How to install the staircase of steel and wood structure, and how to install the staircase of steel

1. The surface of the keel is sprayed with plastic, and the connecting holes are reserved. The wood material is embedded in advance, and the connectors are hung by drilling holes on site. After drilling, the keel is fixed to the wall with expansion screws.

2 Connect the keel of the middle section into an integral section. The connected entire keel is hung to the front keel. Use a tape measure to measure the distance between the left and right to ensure that the keel is centered.

3. Measure with a spirit level to ensure the horizontal placement of the keel. After determining the position, drill the supporting keel that is connected to the ground. The expansion screw penetrates nearly ten centimeters deep into the ground, and the keel is stable and reliable.

4. The soft plastic envelope seals the hole, which is not only decorative but also anti-bumping. The tread board before leaving the factory has been painted and sealed with plastic film on the outside. Each step is numbered and installed in strict order.

5. Place the tread board on the keel, and ensure that the tread board is placed horizontally through the level. After the percussion drill is drilled, the keel is fixed with the tread plate. Taking into account the stress factor, the corner tread plate of the staircase is particularly reinforced.

6 The railings are ready-made components that only need to be connected on site. Measure whether the railing is vertical or not in preparation for fixing the railing and installing the handrail. Fixing After the percussion drill is drilled, the railing is fixedly connected with the tread board.

7 The railing at the corner of the staircase is reinforced like the tread there. Drill holes in the plastic connectors on the railing and fix them firmly with screws and handrails.

Nantong Zhengdao is an expert in this area.

Stairs are one of the indispensable parts of each of our families, we need to know more about the problems when we choose decoration, and steel and wood stairs are one of them, for people who do not know how to decorate, they do not know how to do. So do you know what we need to pay attention to when decorating steel and wood stairs? Let's take a lookSteel-wood staircaseHow to install and how to install it!

1. Recheck the height of the staircase to see whether it is consistent with the height of the drawing, and the surface of the keel is sprayed with plastic, and the connecting hole is reserved. The wood material is embedded in advance, and the connectors are hung by drilling holes on site. After drilling, the keel is fixed to the wall with expansion screws.

2. Determine the position of the staircase hanging and the base, and the L-shaped must also determine the detailed position of the ground support or wall support at the turn, and connect the keel of the middle section into a whole section. After finalization, fix the upper hanging and the base. The whole section of keel that is connected to the pin cavity hole is hung to the front section keel.

Use a tape measure to measure the distance between the left and right to ensure that the keel is centered.

3. Take out the tread, determine the Yuanming installation position of the stair tread board, install it step by step from top to bottom, adjust the height of the small support if there is a small step support, and then drill the hole to connect the small support with the tread board without fixing. Measure with a spirit level to ensure the horizontal placement of the keel. After determining the position, drill the supporting keel that is connected to the ground.

The expansion screw penetrates nearly ten centimeters deep into the ground, and the keel is stable and reliable. Fix the tread plate first, and then fix the small support.

What are the key points of steel and wood staircase installation?

1. The slope of the stairs should not be too large, which is not only for the elderly and children, but also for an ordinary adult.

2. The staircase is a high wear part, and a relatively strong material should be used. Deficit.

3. The width of the railing of the staircase should be large or small, and the possibility of the child's chuck should be considered, either the child's head cannot enter, or it can pass freely.

4. For staircase steps with gaps, pay attention to the demeanor of ladies when wearing short skirts to avoid embarrassing situations.

5. The tread of the staircase should be treated with rounded corners to avoid injury to the feet.

When we choose a steel and wood staircase, we need to learn how to install, and the most important thing is to learn how to design. The above is the installation method and installation points of the steel and wood staircase introduced to you today, and this is the end of it.

The installation steps of the steel structure staircase, in modern life, no matter the first will be used to the staircase, and the material of the staircase is very much, some people's homes are cement, and some people's stairs are steel structure, so do you know how the steel structure staircase is installed? The following are the installation steps of the steel structure staircase, I hope it will help you!

The first is steel, now the steel structure is mostly used channel steel, channel steel in the market has more than a dozen specifications, different thicknesses, no matter who you look for to do the first look at what kind of material is used. Don't believe that the country is not the national standard, just look at the real thing. If necessary, seal a sample.

The second fixed wall requirements, important fixed points, must be concrete, if it is a hollow brick wall or bubble brick wall, must dig out a position to do concrete embedding, because only concrete can best eat and hold expansion screws. Only the expansion screw can eat the force, then the force is no problem.

Third, welding, the problem of electric welding in general regular factories is not very big.

Fourth, anti-rust, all steel parts should be made of anti-rust paint. Pay special attention to the welder's contacts. Generally, the factory is to do a good job of anti-rust paint and then weld on site, at this time, it should be noted that after welding, they should also be allowed to repaint the welding joints. A lot of workers will be lazy.

Fifth corner. Once the steel structure is welded into a complete whole, it is not dependent on independent fixed points to be forced, but the force of the whole pulling each other. Therefore, the steel structure must be welded into a whole.

Try not to destroy the original concrete beams. These are structural beams. The whole house depends on them, you can't destroy the stairs just because they make them firm, so the stairs are made firmly, the beams collapse, and the stairs are still there?

The electric welding of steel structure stairs is famous for its small support points, high load, high technology content, and beautiful and generous appearance design. It is not susceptible to structural hazards such as poles, floor slabs, etc. The raw materials of steel structure stairs are varied, square steel pipes, angle steel, round steel, and I-shaped steel are available, so the appearance of steel structure stairs is more varied.

To solve the electric welding solution of the steel structure fire staircase, the manufacturer should strictly follow the required processing technology skills and regulations, refer to the design standards of the steel structure manufacturing industry, select carbon dioxide gas shielded welding or single-pulse DC argon arc welding machine, and have technical and professional construction personnel to carry out correction, which can ensure the bearing force and stable structure of the steel structure staircase.

For some outdoor steel structure fire stairs, the construction personnel must carry out hot-dip galvanizing solutions for the surface of the steel structure prefabricated components before the construction of the installation project, and spray anticorrosive paint on the surface, so as to ensure the service life of the steel structure staircase.

The whole process of steel structure staircase production and manufacturing is very unique, according to the accurate survey, careful planning, technical professional engineering construction and other processes, as well as its strict repeated testing, can be built to carry out the necessary steel structure staircase for customers. Naturally, in order to ensure the quality of steel structure stairs, you should choose a professional steel structure engineering design company to carry out the design scheme of the plan for you, and produce and manufacture effective steel structure stairs.

Different types of stairs, installation methods and steps need to be understood. What are the steps for the production and installation of steel structure stairs? PChouse will take you to find out.

The welding of steel structure stairs is known for its few fulcrums, high load-bearing and high technical content. It is not easily affected by columns, floors and other structures, and is very strong. The production and installation process is as follows:

1. The shape of the staircase is determined.

By consulting with the designer, you can determine the staircase shape you want, or the staircase shape that is more in line with the decoration style. In the process of determination, it can be adjusted according to the actual situation of your own family.

2. Prepare materials.

Prepare all kinds of steel structure profiles and auxiliary materials required for the staircase itself, and prepare the tools for production and installation.

3. Determine the size and position, and material cutting.

According to the original design of the drawings, determine the location of the installation, the important position needs to be marked and pay-off, and then further determine the size of the material, and finally according to the size of the site position, cut the required material.

4. Install stairs.

Drill holes in the pre-marked position, use chemical fixative to fix the bolts in the hole, and then drill holes in the embedded channel steel, install and fix the steel plate, seal and flat, and finally carry out anti-rust treatment (anti-rust paint).

Many people have started shopping online as the times have changed, and they will start shopping for many things online. LikeSteel-wood staircasePeople will also buy it online and install it themselves at home. However, some people will not install it after purchasing it.

1. What is a steel and wood staircase?

Steel-wood staircases are an important part of modern interior decoration. Steel and wood staircase furniture is the development trend of the future. It is gaining more and more attention in high-quality homes and its development is also very fast.

The slope of the stair steps is generally around 30, which is the most comfortable. Outdoor stairs often require a flat slope.

Second, the installation method of steel and wood stairs.

1.Recheck the height of the staircase to see if the height of the drawing matches the height of the keel. After spraying the surface of the keel stool, the connecting holes are retained. The wooden material is pre-embedded, and the connection is hung on site. After drilling, the keel is fixed to the wall with expansion screws.

2.In order to determine the location of the stairs and plinths, the L-shape must also determine the detailed location of the braces at the corners or wall braces, and connect the keels of the middle section into a single section. Once fixed, secure the suspension and base.

The attached keel was suspended from the front keel. Use a tape measure to measure the left and right distances to ensure that the keel's position is centered.

3.Take out the steps, determine the installation position of the stair treads, install them step by step from top to bottom, adjust the height of the small bracket on the small steps, and then attach the small bracket to the pedals, do not fix it. Measure with a spirit level to ensure the level placement of the keel.

Once the location is determined, drill out the support keel that is connected to the ground. The expansion screw is nearly ten centimeters deep into the ground, and the keel is stable and firm. Secure the pedals and secure the small supports.

Third, the steel and wood staircase acceptance skills are skillful.

1.Use eco-friendly materials. Don't forget that stairs are also made up of "materials", which is also easy to overlook, and don't let stairs evaporate chemicals that are harmful to the human body.

2.Noise must be minimal. Stairs should not only be sturdy, safe, and aesthetically pleasing, but should not make excessive noise when in use.

The same "screaming and squeaking" sound of stepping on the stairs is usually terrible, especially at night when it's quiet. The noise of the steel and wood staircase has a certain relationship with the material of the treads and the overall design, and also involves the connection between various components.

3.Eliminate acute angles. All parts of the staircase should be smooth and rounded, with no protruding sharp parts to avoid accidental injury to users.

Imagine what kind of visual effect the fairy would have when the ladies were wearing skirts and would go upstairs and move on, but hanging on their backs.

4.Construction should be quick and easy. To choose a staircase, you also need to choose how to install a steel-wood staircase.

Quick and easy installation is good for you and your neighbors. We also use convenient installation to minimize noise and dust during installation. Stairs that need to be welded are safety hazards during installation, and odors and dust can also pollute the home environment.

5.The armrests are warm and cold. If we are going to use metal as a handrail for stairs, then it is better to ask the manufacturer to do some treatment of the metal surface, especially in the north, where the cold sensation of metal in winter makes people particularly uncomfortable.

The steps for the production and installation of the steel structure staircase are as follows:

1.Design and budget with state: The first step is to design and determine the overall budget based on the actual situation of the site, as well as the requirements of the owner, designer and architect.

2.Procurement of materials: It is necessary to purchase appropriate materials and tools (such as steel plates, section steels, welding materials, screws, etc.) according to the structural requirements and material specifications in the design plan.

3.Production and processing: According to the design drawings, the production and processing operations such as cutting, cutting, and welding of each part of the steel structure staircase are generally carried out in the factory or workshop.

4.Grinding and polishing: The finished steel staircase will be surface treated, including grinding and polishing, to remove rust and achieve an aesthetically pleasing and smooth effect.

5.Transportation to the construction site: After the production of the steel structure staircase and the components required for installation (such as fasteners, handrails, etc.) are packaged, they will be distributed to the site by the corresponding logistics company or factory talk Xunshaojia.

6.On-site installation: determine the installation position and angle of the steel structure staircase according to the design drawings on the site, and mark it with a line marking instrument on the ground. Then fix the staircase base and carry out operations such as hanging, adjusting, leveling, fixing and reinforcing, and finally complete the installation of the steel structure staircase.

Precautions: In the process of making and installing Hechangyou, the relevant building codes and safety standards should be strictly adhered to to ensure the quality and safety of the steel structure staircase, and if necessary, it is also necessary to consult professionals to get the correct solution.

Wooden stairs are often used in the decoration of villas or duplexes, which are both atmospheric and literary. I believe that many people have been attracted by the beautiful wooden stairs in the play when watching TV dramas, and even have an urge to install a wooden staircase in their own home. Next, I will introduce how to install wooden stairs and how to install wooden stairs.

Wooden staircase installation method:

1. First of all, the keel surface of the wooden staircase needs to be sprayed before it can be installed and used, and then the connecting hole should be reserved on the keel. Bury the wooden material on the staircase in advance to facilitate the installation of the wooden staircase later, and then drill the hole during the installation, hang the connector, and fix the wooden staircase keel on the wall at the same time, and fix the Nimbi with expansion screws when fixing.

2. Then connect the keel of the middle section with other keels, connect them into a complete section, and then hang them together with the keel of the front section after they are connected. When connecting, you can use a tape measure to measure the distance and size to avoid the keel misalignment.

3. After the wooden staircase keel is connected, it is necessary to use a level to measure it to ensure that the keel is placed horizontally and is not tilted. After determining the link position of the keel, the support hole connecting the keel is drilled through the ground, and the keel and the support are fixed with expansion screws. When fixing the keel and support, we must pay attention to ensure that each piece is fixed to avoid problems when using it in the future.

4. After fixing the keel and support, use a soft plastic envelope to seal the hole, so that the hole can be hidden and will not affect the overall appearance. Then it is to install the wooden stair treads, the pedals will be numbered, and the pedals will be installed according to the numbered one-hand model, so as not to mess up the order.

5. After placing the pedal on the keel, use the level to measure whether the pedal is placed horizontally, and then drill the pedal to fix the pedal and keel.

6. After the pedal is installed, it is to install the railing gauntlet, which is generally a finished product, and can be installed and used directly after being bought. When installing, pay attention to whether the railing is vertical, drill the railing after viewing, connect it with the pedal, and fix it.

7. Similarly, the railing at the corner of the wooden staircase should also be reinforced, first drilled through the plastic connector on the backboard, and then fixed the railing and handrail with screws for reinforcement.

How to install the wooden staircase, the installation method of the wooden staircase is briefly introduced here. If you learn this, you don't have to envy other people's wooden stairs, and remember to maintain them well after installing them.