Who knows the benefits of hoisting? The difference between hoisting and hoisting

Hubei Yirui Construction Engineering Consulting**** will answer for you:

First, hoisting, hoisting mainly refers to the packaging of the goods hoisted, it is more convenient to do so, the traditional relocation is to move the machine, manual handling of the machine is to spend a lot of time and energy, we all know. Manual handling of large machines, first of all, people should be enough, because the machine is heavier, if the manpower is not enough, there may be accidents in handling, and furthermore, manual handling needs to pass through more terrain, to go down the stairs, out of the plant, put on the car, which may have a lot of trouble, these troubles will affect our normal handling, but the machine is different, use a crane to lift, so that we can hoist in a space without obstacles.

Second, handling, after hoisting we need to carry it, handling needs to take less time than hoisting, because handling is just to use a vehicle to carry an item to another place, parallel movement, so we do not need to spend too much time and energy, we only need to lift the items to move over, the others do not need us to operate, this is more square, and we do not need to spend too much time and energy to do this. There are still many advantages to handling and hoisting.

The advantage of the sub-piece hoisting method is that the crane only lifts one component in a single line, and the hoisting content is single, the correction is convenient, the preparation work is simple, and the hoisting efficiency is high; The column has a longer fixed time, and the construction is safer; Compared with the internode method, the crane that can be selected to lift with less lifting capacity is hoisted, can utilize the mode of changing the length of the boom rod, meet the requirements of various components lifting weight and lifting height respectively, can effectively play the efficiency of crane; Components can be classified in the on-site sequence of prefabrication, discharge, off-site components can be organized in order**; The prefabricated hoisting, transportation and discharge conditions of the components are good and easy to arrange.

The advantage of hoisting is that the transportation time is shorter, and it also saves labor, so that the people who carry it are more effortless, so the benefits are still many.

As a kind of clothing, the hoist is very comfortable and easy to wear, and his appearance is also very good.

The advantage of hoisting is that it saves people's labor.

The benefits of hoisting, this should have some use, like some people who need special needs can solve the problem through this method.

Because of the hoisting machine, we need to use our hoisting machine when we are moving very heavy items.

Hello, because this looks better, so many people like to pursue fashion. It looks less hot to wear.

The benefits of hoisting who are worthy of the benefits of hoisting, because it is good, because it brings us convenience and convenience, and it is very convenient to enter what.

There is a difference between lifting and hoisting, lifting uses mechanical equipment to lift heavy objects, and hoisting uses mechanical equipment to complete the lifting, loading and unloading, handling, moving and so on of heavy objects. The operational requirements involved in daily work can be completed by placing lifting and hoisting together.

The difference between conventional hoisting and unconventional hoisting.

Conventional hoisting is to use common equipment to hoist according to standard methods, while non-conventional hoisting is to use self-made tools to hoist according to experience. Both are indispensable two types of methods for hoisting companies in equipment hoisting and handling.

Conventional hoisting methods, the positions and responsibilities of personnel have been set, such as hook men, signalmen, etc., and the number of personnel used is fixed. The personnel of each position perform their duties and cooperate with each other, so as to successfully complete the hoisting operation. Very conventional hoisting staff is small, one person needs to be responsible for multiple positions, and the work intensity is high.

Generally speaking, the conventional method has clearly stipulated safety measures, and the hoisting is carried out according to the regulations, and the hoisting accident generally does not occur, but the unconventional hoisting, many tools are self-made, and some hoisting methods are used for the first time, so whether it is equipment safety or hoisting technology safety, there are certain hidden dangers, and the risk is greater.

Due to the large number of times of conventional hoisting, employees have formed a good cooperation with each other, and they are very familiar with their job responsibilities and the next work content, and the efficiency of hoisting is also high. However, unconventional hoisting, every hoisting, may be a newly designed hoisting method, employees need to learn the method, hoisting efficiency is low.

Summary. Pro, the disadvantages of the overall hoisting method:

Pro, the disadvantages of the overall hoisting method:

First, the route is short. The sub-piece hoisting method needs to be repeated and opened, but the comprehensive hoisting method only needs to be dismantled and disturbed by the source of the whole journey to complete the hoisting, and the line of the road is greatly shortened.

Second, there are fewer downtime points. The stop point of the comprehensive hoisting method is often several times less than that of a single piece of hoisting.

Third, cross-operation can be carried out. When using the comprehensive hoisting method for hoisting, welding, assembly and other operations can be carried out simultaneously without affecting each other.

The explanation of the word hoisting is: hoisting diàozhuāng. (1) Mechanical installation of prefabricated components of the building.

The explanation of the word hoisting is: hoisting diàozhuāng. (1) Mechanical installation of prefabricated components of the building.

The part of speech is: verb. The pinyin is:

diàozhuāng。The phonetic pronunciation is: a structure is:

Hanging (upper and lower structure) installation (upper and lower structure).

What is the specific explanation of hoisting, we introduce it to you through the following aspects:

1. Citations and explanations [click here to view the details of the plan].

Installation of prefabricated components of a building by hand or machinery.

2. Network Explanation.

Hoisting and hoisting refers to the installation and positioning of equipment by crane or hoisting mechanism, and the equipment, workpieces, appliances, materials, etc. are lifted by various hoisting tools in the process of maintenance or maintenance, so that their position changes.

Nonsense idioms about hoisting.

Bandage hanging and copying the façade hanging, helping the wounded, pretending to be a grandson, hanging a child, being a hanging, a half-hanging, a half-hanger, a deaf and dumb Buddha, is a golden costume, and a person is a garment, and the person is a garment, and the fear is terrifying.

Words about hoisting.

Bandage hung and tortured the façade, pretended to be garlic, hung Erlang, and pretended to be a grandson, hanged to help the wounded, and was frightened.

Sentence formation about cong hole hoisting.

1. The crane is used to hoist the prefabricated beam, which has the advantages of simple construction equipment, easy operation, low cost, short construction period, and easy to ensure quality and safety.

2. In the Zhongxian natural gas purification plant project, the tail gas chimney tower should be hoisted.

3. The containment dome of the nuclear island is generally hoisted twice.

4. The cutting machine prevents impact and collision when hoisting. And let the torch run to the proper position of the frame to maintain balance.

5. By using this equipment, a worker can complete the whole process of straightening the rod body and rounding the end of a steel pipe rod at one time, which is the highest degree of mechanization of similar equipment in China.

Hoisting operation refers to the use of overhead cranes, gantry cranes, tower cranes, truck cranes, lifts and other lifting equipment to lift heavy objects, and make the position of heavy objects change.

Hoisting refers to the installation and placement of equipment by crane or hoisting mechanism, and the use of various hoisting tools to lift equipment, workpieces, appliances, materials, etc. in the process of maintenance or maintenance, so that the position changes.

Often encountered equipment loading, transportation, installation and other work, whether it is the use of lever lifting or mechanical hoisting should pay attention to the following points:

1) The rolling method for loading and unloading mobile equipment used in soil construction, the thickness of the roller bar should be consistent, and the annual width should be 50cm longer than the width of the pallet row, and it is strictly forbidden to fill the roller bar with gloves. When loading and unloading the truck, the slope of the piping shall not be greater than 20 °, the erection of the raceway should be smooth and solid, the joints should be staggered, the speed of rolling should not be too fast, and the rope should be used if necessary.

2) In the process of installation, if problems are found, measures should be taken in time, and then continue to lift after treatment.

3) When hoisting large tower equipment with a lever, a plurality of winches must be operated jointly, and the winch speed of each winch must be approximately the same, so as to ensure that the force of each lifting point on the tower body tends to be roughly uniform, so as to avoid the uneven force of the tower body and deformation.

4) when using the rotary method or the knockdown method to hoist the tower tank, the hinge wrist installed at the bottom of the tower body must have the ability to resist the horizontal thrust generated in the lifting process, the left and right slip ropes of the tower body must be firm in the lifting process, and when the tower body rotates in place at the height, it slowly falls into the foundation to avoid accidents and deformation.

5) When installing equipment on the frame or building, its strength and stability should meet the requirements of the installation conditions. After the equipment is installed and positioned, it should be connected and fastened or welded according to the requirements of the drawing, and the strength and stability required by the design can be decoupled only after it has been satisfied, otherwise it must be temporarily fixed.

Hoisting steps.

1. The approach and upper row of the equipment: when the preparations are completely completed, start to organize the entry, upper row and hoisting of the equipment.

2. Preparation before hoisting: Before hoisting, the equipment must be fully and carefully inspected and verified. Check whether the equipment installation datum mark and azimuth line mark are correct; Check whether the lifting lugs of the equipment meet the lifting requirements.

3. The tie-down of hoisting rigging: mainly including the hanging lugs of the pulley, the tensile test and orientation adjustment of the electric winch, the setting of the towing row traction and the trailing system, etc.

4. Test hoisting: check and confirm before test hoisting; The hoisting commander shall make the hoisting operation clearing; Arrange the key points and main contents of each supervision post for supervision; Lifting and lowering are carried out for multiple tests, so that each part has coordination and safety; Review the changes in each part, etc.

5. Hoisting in place: the commander-in-chief formally orders the deputy commanders to check the standby situation of each post and check whether the command signal system is normal; Each post reports on the readiness and notifies the command platform in a timely manner with a signal; Formal lifting, so that the equipment from the temporary support 500-800mm stop, and for further inspection, each post should be reported whether the situation is normal; Remove the equipment support and ground debris and continue to lift.

Hand diligence, eye diligence, mouth diligence, ear spirit, must be controlled against the hoisting operation procedures, sling hook inspection and various specifications with the operation tool, should be complete and can not be started!