What are the advantages of the guide rail lift, and the relevant knowledge of the guide rail lift is

Product introduction: Monorail rail lift freight elevator is a non-scissor hydraulic lifting mechanical equipment used for the transmission of goods between two and three floors of industrial plants, restaurants and wine floors, with a very low height of 150-30 mm, especially suitable for workplaces that can not excavate pits and do not need upper hanging points, diversified forms (single column, double column, four columns) Also equipped with: relief valve:

It can prevent the system pressure from being too high during the upward movement, emergency manual valve: when the power supply fails, the car can be made to drop to the nearest floor position to open the door, hand pump: when the system fails, the hand pump can be manipulated to play high-pressure oil to make the car rise to the nearest floor position; Line rupture valve:

When the hydraulic system pipeline is ruptured, when the car stalls and descends, the oil circuit can be automatically cut off to stop the descent. Fuel Tank Oil Temperature Protection: When the oil temperature in the oil tank exceeds the standard set value, the oil temperature....

The advantages of rail lifts are as follows:

1. The maximum load is 15 tons, which realizes multi-point control, interactive interlocking of upper and lower floors, and achieves safe use;

2. The lifting height is high, and the side cylinder or double measuring cylinder is adopted, which runs smoothly, no noise, is convenient for maintenance and has a long service life;

3. Power failure manual lowering and emergency stop button, convenient, fast and practical;

4. The floor door can be penetrated, and the inside and outside of the plant can be poked open with each other, which is convenient and space-saving;

5. It is especially suitable for 2-6 storey steel structure workshops, which can be used both internally and externally;

6. The pumping station adopts imported pumping station, if the speed requirement is too high, the imported customized pumping station is used to meet the ideal delivery requirements;

7. The oil cylinder and seals are imported parts to solve the problem of unstable oil pressure and oil leakage of parts and components;

8. Only need to dig a pit of more than ten centimeters to ensure the convenience of goods in and out, and facilitate the installation and use of equipment;

9. Hydraulic cylinders, special heavy-duty chains, wire ropes, and multiple protections to ensure the safety of equipment operation and use;

10. The slope treatment can be directly used without the pit, which greatly facilitates the installation and use of the equipment.

Speaking of lifts, I believe you have seen such a lift in many factories and restaurants that are renting vertical decorations: it can freely transport goods between the factory and the restaurant floor, and the upper part does not need to be hoisted, and the form is also beautiful. That's right, it's a rail lift, today I will focus on introducing this kind of lifting equipment in the decoration, if you are interested, just look at it!

What is a rail lift.

The rail lift is a kind of non-fork-reducing hydraulic mechanical equipment, commonly used in construction sites and other places, it requires a relatively low height, can be conveniently operated in the two or three floors of the plant and restaurant, in general, its minimum height is between, but its application has a large limitation, such as in the excavation of the pit workplace, it is not very applicable. Although in appearance, the rail elevator has a single column, double column, multi-column, the form is very diverse, but the number of columns does not affect the smooth operation of the equipment. It's just as easy and reliable to operate.

Advantages of Rail Lifts:

For the guide rail lift, due to its hydraulic characteristics, when the power supply fails, the car can automatically drum down to the nearest floor position to open the door immediately, so it is much higher than other lifts in terms of safety and stability, and secondly, its cost is also very low, and the advanced nature of the hydraulic system makes its failure rate in a low state, so it reduces many later maintenance costs.

In addition, the rail elevator has the civil engineering advantages that other elevators do not have, and above the hoistway, the rail elevator does not need a special machine room, and only needs to be more than 4 meters higher than the top floor to be installed and used. Finally, let's talk about the stability of the rail lift, because the rail stool Xiang lift has a relief valve, so when the lift is moving, if the pressure of the system is too high, the relief valve can be effectively controlled. Secondly, its operating cost also has a disadvantage of coarse and fixed, when the hydraulic elevator goes down, the self-weight can produce a great pressure drive, so it can achieve the purpose of energy saving.

Well, after talking so much about the knowledge of the guide rail lift, I don't know if you have improved your knowledge of this field to a higher level, and finally remind you that the elevator is easy to use, but don't overuse it, we must not only regularly check the wires and cables of the elevator, but also check whether the wire rope of each part is loose, so as to ensure that the guide rail lift is used for us for a longer time!

You can get it for free

The main structure and function of the guide rail lift: the mechanical part of the guide rail lift mainly includes three parts: the lifting device, the track device and the belt change device, of which the lifting device is mainly used to suspend the person being lifted, which is the core part of the whole mechanism, the role of the track device is mainly to provide the moving track, so that the operation is smoother, and the belt change device is used to switch the track when the elevator wants to pass through the door. The internal structure of the lifting device is mainly composed of a gear mechanism, a bracket, a worm gear and worm, a guide mechanism, a boom, an upper and lower shell, etc.

The gear mechanism mainly includes large and small pinions, belt pulleys, central shafts and safety devices composed of stop buckles and torsion springs.

The selection of closed gear transmission, large and small pinions are made of steel, after quenching and tempering, belongs to the soft tooth surface, because the common failure mode of closed soft tooth surface gear transmission is tooth surface pitting, according to the tooth root bending fatigue strength check. The bracket is used to fix and support all the mechanical parts and some electrical components inside the elevator box, which is mainly welded by the side plate, connecting pipe and connecting piece and other parts, and the materials are selected, in which the thickness of the two sides of the plate, and at the same time, in order to reduce the weight of the bracket, a lot of process holes are designed on the two sides of the plate. Worm gear and worm mechanism has the advantages of large transmission ratio, compact structure, small impact load, stable transmission and low noise, and has the characteristics of reverse self-locking.

It can ensure that in the process of handling patients, the transmission mechanism can be self-locked when the motor is powered off, so the worm gear reducer is selected. The involute worm is used, the material is steel, and the spiral surface is quenched to improve the transmission efficiency and increase wear resistance, and the worm gear material is polyoxymethylene. Plastic worm gear has the advantages of good processing economy, stable transmission, vibration absorption and noise reduction, light weight, wear resistance and self-lubrication.

The guide mechanism is mainly composed of parts such as the guide plastic pipe, the guide bracket, the compression spring, the safety plug, the guide shell and the guide shaft, the half-section view of the guide mechanism, a narrow slit is formed between the two guide plastic pipes, and the lifting cloth belt stretches out of the box from this narrow slit to prevent the cloth tape from rolling up and plays the role of guidance. The safety plug is supported by a guide bracket and a compression spring, and in order to prevent the compression spring from losing stability after being stressed, a small guide rod is designed on the safety plug, and the gap between the small guide rod and the spring is designed with reference to the table. The boom shaft is welded, a boom hook is installed at both ends respectively, the material is selected, the quenching and tempering treatment is carried out, and the hook of the lower shell of the box body constitutes three suspension points, the lifter is lifted by the soft support spreader, the load-bearing arm of the boom, in order to make the lifter be able to be in a comfortable state when riding, the relevant data of the horizontal size are listed in the reference table of the two boom hook spacing as a design reference, the balance bar is used to maintain the balance of the lifting device, and the material is designed to be hollow tubular shape, and the weight of the boom as a whole is reduced.

The guide rail lift is a kind of non-scissor hydraulic lifting mechanical equipment, which is used for the transfer of goods between the floors of the second and third floors of industrial plants, restaurants and restaurants, and the minimum height is 150-300mm, especially suitable for workplaces that cannot excavate pits, and there is no need for upper hanging points, and the forms are diversified (single column, double column, four columns).The equipment runs smoothly, and the guide rails of the guide rail elevator are generally made of channel steel, I-beam, and square tube welding, which is simple and reliable in operation, and economical and convenient in cargo transmission

The guide rail hydraulic lift is not the same as the guide rail of the elevator, there are generally two kinds, one is welded by square pipe, and the other is H-shaped steel!

National standard 10 I-beam, on the sea z bull z force z machine z, remove"z"That's the answer.

Roller guides can be used, which are dirt-resistant and flexible. Our company uses nadella rollers. Nadella has a company in Shanghai, and you can search for it on the Internet.

Yuxuan elevator with H steel.

1. The guide-rail lifting platform should carry the goods in accordance with the technical requirements, and it is strictly forbidden to overload and overweight, and it is not allowed to carry people.

2. There should be guardrails or other protective structures around the guide rail platform, with a height of not less than 900mm and a width of not less than 450mm.

3. The guardrail structure should be able to withstand the external force of 360N m acting on the top guardrail or the middle railing in the horizontal direction, and the guardrail terminal support should be able to withstand 900N external force from the top of the pole in all directions.

Fourth, the door at the entrance and exit of the guide rail lifting platform shall not be opened outward, and the door can also be replaced by railings, chain barriers or other effective facilities, with a width of not less than 350mm.

5. The lifting platform for live operation shall be insulated on the supporting ground or an insulated platform shall be adopted, and the insulated platform shall indicate the insulation voltage and its detection period on the platform. The lifting platform should be equipped with eye-catching signs of the rated load of the platform and the maximum platform height.

6. When the wire rope or chain bears the rated load of the working platform, the safety factor of the wire rope or chain shall not be less than 8.

**Cheap, easy to install, able to transport goods in large tonnage between floors, Guangdong Haoxiang is a cost-effective choice in the industry.

Unable to reach the required occasions and other difficult to solve the narrow space, can be tailored to create a high-efficiency delivery platform, the product hydraulic system is set up anti-falling, the upper and lower doors interactive interlock, each floor file demolition and lifting platform work table can be set up with a large jujube operation button, to achieve multi-point control. The product has a solid structure, large carrying capacity, stable lifting, simple and convenient installation and maintenance, and is an ideal cargo conveying equipment for replacing elevators between low floors in an economical and practical manner. According to the installation environment and use requirements of the lifting table, choose different optional configurations, can achieve better use results, this product is mainly used in chemical, high temperature, high pressure, power plants, nuclear industry bases, imitation swimming explosives and other explosion-proof enterprises.

While the hydraulic elevator has the safety device of the traditional traction elevator, it is also equipped with: relief valve: which can prevent the system pressure from being too high during upward movement, and emergency manual valve:

When the power supply fails, the car can be made to descend to the nearest floor position to open the door, and the manual pump: when the system fails, the hand pump can be manipulated to play high-pressure oil to make the car rise to the nearest floor position; Pipeline rupture valve: When the hydraulic system pipeline rupture car stalls and falls, it can automatically cut off the oil circuit to stop the descent.

Fuel tank oil temperature protection: When the oil temperature in the oil tank exceeds the standard set value, the oil temperature protection device will signal to suspend the use of the elevator, and the elevator can be started only after the oil temperature drops.

Low cost. Low failure rate: Due to the use of advanced hydraulic system and good control mode, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator goes down, it is driven by the pressure generated by its own weight, which greatly saves energy.

Civil engineering advantages. 1. There is no need for a machine room on the shaft, and the top floor height can be installed above meters.

2. The machine room can be located within a radius of 15 meters, occupying an area of only 3-4 square meters.

3. The hydraulic elevator is not equipped with a counterweight device to improve the utilization rate of the shaft area.

4. The load and load of the hydraulic elevator are directly applied to the foundation pit through the oil cylinder, and the strength of the shaft is low, and the brick-knotted state crack structure or brick-concrete structure shaft can be used.

Security and stability advantages.

1. Relief valve: can prevent the system pressure from being too high during upward movement 2. Emergency manual valve: when the power supply fails, the car can be lowered to the nearest floor position to open the door, 3. Hand pump:

When the system fails, the hand pump can be operated to pump out high-pressure oil to make the car rise to the nearest floor position; 5. Oil tank oil temperature protection: when the oil temperature in the oil tank exceeds the standard set value, the oil temperature protection device will signal to suspend the use of the elevator, and the elevator can be started only after the oil temperature drops.

1. Low failure rate: due to the use of advanced hydraulic system and good control mode, the failure rate of elevator operation can be minimized. 2. Low power consumption: when the hydraulic elevator goes down, it is driven by the pressure generated by its own weight, which greatly saves energy.

The guide-rail elevator is a kind of high-altitude chaotic work platform, and safety is very important. When purchasing, you must tell the customer your use environment, how much load, how much to rise, the frequency of answering questions, the size of the shaft, so that the manufacturer will be professional to you design, so that you can use safe and convenient, Jinan Luxin Machinery specializes in the production of guide rail lifts, and the design is reasonable and trustworthy.

It is best to choose Jinan Jigong for guide rail lifts, which is efficient, convenient and time-saving.