CN215025477U

CN215025477U - Anti-falling bracket for aerial work

Info

Publication number: CN215025477U
Application number: CN202121605531.5U
Authority: CN
Inventors: 宋文荣; 孟飞
Original assignee: Jiangsu Jiajin Construction Engineering Co ltd
Current assignee: Jiangsu Jiajin Construction Engineering Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-07
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an aerial work anti-falling support, which belongs to the technical field of electric power engineering transformer substation equipment maintenance, and comprises a support body, wherein the upper end of the support body is provided with a safety belt buckle hanging rod, the lower end of the safety belt buckle hanging rod is provided with a convenient disassembly and assembly component, the convenient disassembly and assembly component comprises a fixed rod, an insertion clamping rod and a fixed seat, wherein the lower end of the safety belt buckle hanging rod is provided with the fixed seat, the inside of the fixed seat is provided with the insertion clamping rod, and the inside of the insertion clamping rod is provided with the fixed rod; the utility model discloses a set up convenient dismouting subassembly, realized hanging the convenient dismouting of detaining the pole to the safety belt, the operating procedure is simple and convenient, has improved the convenience of dismouting, has shortened the time of operation personnel at high altitude construction simultaneously, has improved work efficiency, prevents weighing down the net through setting up at support body lower extreme, can avoid the operation personnel to fall because of stepping on empty footboard and hinder, and it is convenient to install simultaneously, has improved the convenience of installation.

Description

Anti-falling bracket for aerial work

Technical Field

The utility model belongs to the technical field of electric power engineering transformer substation equipment overhauls, concretely relates to high altitude construction prevents weighing down support.

Background

The high-place work is a work performed by a person at a high place with reference to a certain position. The national standard "grading of high altitude works" stipulates: "work at a high place where there is a possibility of falling at a height of 2m or more (including 2m) from the falling height reference surface is called high place work. "

The prior art has the following problems: in the anti-falling support for high-altitude operation disclosed by the Chinese patent application number 202021428232.4, when a safety belt buckle rod of the anti-falling support is installed, the operation is inconvenient, more time is needed, meanwhile, a protection device is not arranged below a support body, an operator is likely to step empty when moving on the support, and even if the safety belt exists, certain dangerousness is also provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high altitude construction prevents weighing down support has the safety belt of being convenient for to install and hangs the characteristics of detaining pole and security height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high altitude construction prevents weighing down support, includes the support body, the upper end of support body is provided with the safety belt and hangs the knot pole, the safety belt hangs the lower extreme of knot pole and is provided with convenient dismouting subassembly, convenient dismouting subassembly includes the dead lever, inserts kelly and fixing base, wherein, the safety belt hangs the lower extreme of knot pole and is provided with the fixing base, the inside of fixing base is provided with inserts the kelly, the inside of inserting the kelly is provided with the dead lever.

Preferably, the inserting clamping rod comprises a movable clamping block, a first spring and an inserting rod, wherein the inserting rod is arranged at the upper end of the bracket body, the movable clamping block is symmetrically arranged inside the inserting rod, and the first spring is arranged in the middle of the movable clamping block.

Preferably, one side of the fixed seat corresponding to the fixed rod is provided with a rotating block.

Preferably, the surface of the fixing rod is provided with a handle.

Preferably, the lower extreme of support body is provided with the protection subassembly, the protection subassembly is including preventing weighing down net, go-between, couple, connecting seat and locating lever, wherein, the lower extreme of support body is provided with prevents weighing down the net, one side of preventing weighing down the net is provided with the go-between, one side that the net was kept away from to the go-between was provided with the couple, one side of couple is provided with the connecting seat, the inside of connecting seat is provided with the locating lever.

Preferably, a second spring is arranged on the surface of the positioning rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up convenient dismouting subassembly, realized hanging the convenient dismouting of detaining the pole to the safety belt, the operating procedure is simple and convenient, has improved the convenience of dismouting, has shortened the time of operation personnel at high altitude construction simultaneously, has improved work efficiency.

2. The utility model discloses a set up the protection subassembly, improved the security of device, prevent weighing down the net through setting up at support body lower extreme, can avoid the operation personnel because of stepping on empty footboard and fall and hinder, it is convenient to install simultaneously, has improved the convenience of installation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the assembly and disassembly tool of the present invention;

FIG. 3 is a cross-sectional view of the portable assembly of the present invention;

FIG. 4 is a schematic view of the structure of the insertion rod of the present invention;

fig. 5 is a schematic structural view of the protection assembly of the present invention;

fig. 6 is a side view of the protective assembly of the present invention.

In the figure: 1. a stent body; 2. the assembly is convenient to disassemble and assemble; 21. fixing the rod; 22. rotating the block; 23. inserting a clamping rod; 231. moving the fixture block; 232. a first spring; 233. an insertion rod; 24. a fixed seat; 25. a handle; 3. a safety belt buckle hanging rod; 4. a protection component; 41. the anti-falling net; 42. a connecting ring; 43. hooking; 44. a connecting seat; 45. positioning a rod; 46. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a high altitude construction prevents weighing down support, including support body 1, support body 1's upper end is provided with the safety belt and hangs knot pole 3, the safety belt hangs the lower extreme of detaining pole 3 and is provided with convenient dismouting subassembly 2, convenient dismouting subassembly 2 includes dead lever 21, insert kelly 23 and fixing base 24, wherein, the safety belt hangs the lower extreme of detaining pole 3 and is provided with fixing base 24, the inside of fixing base 24 is provided with inserts kelly 23, the inside that inserts kelly 23 is provided with dead lever 21, to insert kelly 23 in fixing base 24, make and remove fixture block 231 and remove, first spring 232 compresses, treat whole back of inserting, first spring 232 makes and removes fixture block 231, then insert the inside of fixing base 24 with dead lever 21, it is fixed to rotate rotatory piece 22 at last, the device is easy and simple to handle, the operating time has been saved, and the work efficiency is improved.

Specifically, the insertion latch 23 includes a movable latch 231, a first spring 232 and an insertion rod 233, wherein the insertion rod 233 is disposed at the upper end of the holder body 1, the movable latch 231 is symmetrically disposed inside the insertion rod 233, and the first spring 232 is disposed in the middle of the movable latch 231.

Through adopting above-mentioned technical scheme, first spring 232 makes removal fixture block 231 remove to can fix fixing base 24, improved fixed fastness.

Specifically, the fixing base 24 is provided with a rotating block 22 at a side corresponding to the fixing rod 21.

By adopting the technical scheme, the fixing rod 21 is fixed by rotating the rotating block 22, so that the fixing stability is improved.

Specifically, the surface of the fixing lever 21 is provided with a handle 25.

Through adopting above-mentioned technical scheme, the dead lever 21 is conveniently taken out to handle 25, has improved the convenience of taking out.

Specifically, the lower extreme of support body 1 is provided with protection component 4, and protection component 4 is including preventing weighing down net 41, go-between 42, couple 43, connecting seat 44 and locating lever 45, and wherein, the lower extreme of support body 1 is provided with prevents weighing down net 41, prevents weighing down one side of net 41 and is provided with go-between 42, and one side that the net 41 was kept away from to go-between 42 is provided with couple 43, and one side of couple 43 is provided with connecting seat 44, and the inside of connecting seat 44 is provided with locating lever 45.

By adopting the technical scheme, the hook 43 is inserted into the connecting seat 44, the positioning rod 45 is moved, meanwhile, the second spring 46 is compressed, the hook 43 is continuously moved, the positioning rod 45 is moved by the second spring 46, the hook 43 is fixed, and then the connecting ring 42 is hung on the hook 43, so that the anti-falling net 41 is fixed.

Specifically, the surface of the positioning rod 45 is provided with a second spring 46.

Through adopting above-mentioned technical scheme, second spring 46 can make locating lever 45 remove, has improved the convenience that locating lever 45 removed.

The utility model discloses a theory of operation and use flow: when the utility model is used, the inserting clamping rod 23 is inserted into the fixed seat 24, the movable clamping block 231 is moved, the first spring 232 is compressed, after all the clamping rods are inserted, the movable clamping block 231 is moved by the first spring 232, then the fixed rod 21 is inserted into the fixed seat 24, finally the rotating block 22 is rotated for fixation, meanwhile, the fixed rod 21 is conveniently taken out by the handle 25, the taking-out convenience is improved, the device is simple and convenient to operate, the working time is saved, and the working efficiency is improved;

the hook 43 is inserted into the connecting seat 44, the positioning rod 45 moves, meanwhile, the second spring 46 compresses, the hook 43 continues to move, the second spring 46 moves the positioning rod 45, the hook 43 is fixed, and then the connecting ring 42 is hung on the hook 43, so that the anti-falling net 41 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high altitude construction prevents weighing down support, includes support body (1), its characterized in that: the upper end of support body (1) is provided with the safety belt and hangs knot pole (3), the safety belt hangs the lower extreme of detaining pole (3) and is provided with convenient dismouting subassembly (2), convenient dismouting subassembly (2) include dead lever (21), insert kelly (23) and fixing base (24), wherein, the safety belt hangs the lower extreme of detaining pole (3) and is provided with fixing base (24), the inside of fixing base (24) is provided with inserts kelly (23), the inside of inserting kelly (23) is provided with dead lever (21).

2. The aerial work fall protection bracket according to claim 1, characterized in that: the inserting clamping rod (23) comprises a moving clamping block (231), a first spring (232) and an inserting rod (233), wherein the inserting rod (233) is arranged at the upper end of the bracket body (1), the moving clamping block (231) is symmetrically arranged inside the inserting rod (233), and the first spring (232) is arranged in the middle of the moving clamping block (231).

3. The aerial work fall protection bracket according to claim 1, characterized in that: and a rotating block (22) is arranged on one side of the fixed seat (24) corresponding to the fixed rod (21).

4. The aerial work fall protection bracket according to claim 1, characterized in that: the surface of the fixed rod (21) is provided with a handle (25).

5. The aerial work fall protection bracket according to claim 1, characterized in that: the lower extreme of support body (1) is provided with protection component (4), protection component (4) are including preventing weighing down net (41), go-between (42), couple (43), connecting seat (44) and locating lever (45), wherein, the lower extreme of support body (1) is provided with prevents weighing down net (41), the one side of preventing weighing down net (41) is provided with go-between (42), one side that keep away from preventing weighing down net (41) in go-between (42) is provided with couple (43), one side of couple (43) is provided with connecting seat (44), the inside of connecting seat (44) is provided with locating lever (45).

6. The aerial work fall protection bracket according to claim 5, characterized in that: the surface of the positioning rod (45) is provided with a second spring (46).