How to use high-altitude seat belts? Use to pay attention to what?

Application advantages
High-altitude operations such as electrical installation and maintenance, suitable for external electricians, telecom workers, wire maintenance and similar work
Seat belt advantages: high strength, wear resistance, durability, mold resistance, acid and alkali resistance, simple and lightweight, safe and applicable.
What is the height belt?
The first step is to connect the strap and the safety rope
The second step is the chest strap
The third step is a belt
The fourth step is to tie the leg
Step 5 Dressing is complete
Pay attention before use
1. Each time you use the seat belt, you should check the signs and certificates, check whether the nylon has cracks, whether the seam is firm, whether the metal parts are missing, cracked and rusted. The safety rope should be hung on the connecting ring.
2. Seat belts should be used high and low, and prevent swinging, collision, avoiding sharp objects, and can not touch the open fire.
3. The hooks and loops of the seat belt should be hung on the mooring point firmly during the operation.
4. When using a seat belt in a low temperature environment, care must be taken to prevent the seat belt from becoming hard to break.
5. The use of frequent safety ropes should always be checked visually. When an abnormality occurs, new ropes should be replaced in time, and attention should be paid to the problem of adding ropes.
6. The seat belt cannot be knotted to prevent the safety rope from being disconnected from the knot when the impact occurs. The safety hook should be hung on the connecting ring, and can not be directly hung on the safety rope so as to avoid the safety rope from being cut off in the event of a fall.
7.After using the seatbelt for two years, sampling inspection shall be carried out according to the bulk purchase situation. The surrounding rod shall be subjected to the static load test and the safety rope shall be subjected to an impact test. If no breakage can be used, the unqualified product will not be used again. The rope must be replaced with a safety rope before use. When replacing a new rope, pay attention to the sleeve.
8. Seat belts should be stored in a dry, ventilated warehouse. They must not be exposed to high temperatures, open flames, strong acids, strong alkalis, and sharp hard objects, and should not be exposed to sunlight. Do not use tools with hooks during transportation, and avoid sun and rain during transportation.
9. Seat belts should be kept clean. They can be placed in warm water and rubbed gently with soap and water, then rinsed with clean water and then dried.
10. The various components on the seat belt must not be arbitrarily removed. When replacing new parts, select qualified parts.
11. The belt life is 3-5 years. Abnormalities should be discarded in advance. During the use process, attention should be paid to checking and the test should be conducted within six months to one year. If the main part is not damaged, it will be timely reflected if it is found to be damaged or deteriorated, and it will be stopped to ensure the safety of operation.

Steel Sheet Pile, according to the different processing technology can be divided into: hot rolling / tensile steel Sheet Pile, cold bending steel sheet pile. Now because of the production conditions and the scale of the restrictions, the hot rolled steel sheet pile in the domestic no production line, the hot rolled steel sheet pile in our country are from abroad. Common hot rolled steel sheet piles manufacturer Hyundai Steel, Nippon Steel Mills, Japan's Sumitomo steel, Japan's JFE steel, and Europe and the United States parts manufacturers.

Photo of our Sheet Pile:

Sheet Pile


structure

Steel sheet pile cofferdam is a most commonly used sheet pile cofferdam. Steel sheet pile is with a lock of a type steel, the cross section is straight shaped, trough and Z, with various sizes and interlocking form. There is a common type of Larson, Lackawanna type etc..

The utility model has the advantages: high strength, easy to break into the hard soil layer; construction in deep water, when necessary and inclined support to become an inclosure. The waterproof performance is good, and can be composed of various shapes of cofferdam, and can be used for many times, so it is widely used.

In the construction of bridge used in open caisson cofferdam, it is widely. Tubular column foundation, pile foundation and the foundation of the cofferdam, etc..

The use of single wall enclosed cofferdam, cofferdam in the vertical and horizontal support, if necessary with the inclined support into a cage. Such as China Nanjing Yangtze River Bridge Foundation, had used steel sheet pile round cofferdam, the diameter of 21.9 meters, 36 meters long steel sheet pile, there are various sizes and interlocking form. To reach the bottom of underwater concrete strength requirements, pile cap and pier construction pumping, pumping design depth of 20 meters.

In the construction of hydraulic structures, the general construction area is very large, it is commonly used to make the construction of the cofferdam. It is a single connected to each other by many, each monomer is composed of many steel sheet pile, single middle filled with soil. The scope of the cofferdam retaining can be too large to be used to support the weir wall, so each monomer can alone to resist overturning and sliding and prevent the crack in the interlocking. Commonly used in the form of circular and next door.

1, steel sheet pile

2, on both sides of the joint structure

3, in the ground, the water constitutes a wall


classification

Sheet Pile Steel or Sheet Piling.

Steel sheet pile is a kind of edge with linkage device, and the linkage device can be freely combined in order to form a continuous steel structure.


temperature

Cold formed steel plate

The steel strip is continuously formed with Z shape, U shape or other shapes, and can be connected with each other through a building foundation which is connected with each other through a locking plate.

Civil engineering application of cold-formed steel's main products a with rolling and cold bending molding process for producing steel plate pile, the steel sheet pile piling machine (pressure) into the ground to make it connected to steel sheet pile wall for retaining soil or water. Commonly used cross section types are: U shape, Z shape and straight abdominal plate. Steel sheet pile suitable for soft foundation and underground water level is higher than that of the deep foundation pit supporting, construction is simple, the utility model has the advantages of is good sealing performance can be reused. Delivery status of steel sheet pile delivery length of 6m, 9m, 12M, 15m, can also be based on user requirements, the length of the processing, the maximum length of 24m. (if the user has special length requirements, can be in order to put forward) cold formed steel sheet pile to the actual weight of delivery, also can according to the theory of weight delivery. Steel sheet pile application of cold-formed steel sheet pile products in the application of civil engineering with construction convenient, quick progress, without the need for large construction equipment, is conducive to the characteristics of the seismic design and according to the specific conditions of the project, change the cold-formed steel sheet pile section shape and length, makes the structure design more economical and reasonable. In addition, through the optimization design of the section of the cold formed steel sheet pile, the quality coefficient of the product can be improved obviously, and the weight of the width of the pile wall is reduced, and the cost of the engineering cost is reduced.



Characteristic

1, deal with and solve a series of problems in the process of mining;

2, construction is simple, shorten the time limit for a project.

3, for the construction tasks, can reduce the requirements of space;

4, the use of steel sheet pile can provide the necessary security and (disaster relief and rescue) strong timeliness;

5, the use of steel sheet pile can be free from the constraints of the weather conditions;

6, in the process of using steel sheet pile, can simplify the examination of the material or system performance of complex procedures;

7, to ensure its adaptability, good compatibility, and can be repeated use.

8, can be recycled, save money.





Sheet Pile

Concrete Sheet Pile,Larssen Sheet Pile,Steel Sheet Pile,Composite Sheet Pile

Unisite Group Ltd. , https://www.shipsparts.nl