CN208741786U - A kind of aerial work safety belt hanging device - Google Patents
A kind of aerial work safety belt hanging device Download PDFInfo
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- CN208741786U CN208741786U CN201821396344.9U CN201821396344U CN208741786U CN 208741786 U CN208741786 U CN 208741786U CN 201821396344 U CN201821396344 U CN 201821396344U CN 208741786 U CN208741786 U CN 208741786U
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- link
- safety belt
- straightway
- bar
- utility
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Abstract
The utility model discloses a kind of aerial work safety belt hanging devices, including link, one section of straightway bar is provided on link, straightway bar one end is rotatably connected to link notch one end, and the other end uses bar shaped nut check after docking with the straightway of the link notch other end.The link is articulated to supporting point by the utility model, because link through-hole is big, conveniently adapt to the hitching position mounting of varying environment, consequently facilitating the latch hook on safety belt safety rope is articulated on the link, easy access personnel carried out in current flow devices it is safe and reliable, easily carry out electric power apparatus examination, experiment work, efficiency is greatly improved, the utility model also has the characteristics that structure is simple, at low cost.
Description
Technical field
The utility model relates to a kind of aerial work safety belt hanging devices, belong to safety belt locking equipment technical field.
Background technique
When electric power apparatus examination, test, it usually needs the works such as multiple head, overlap joint test lead are torn in the artificial upper equipment development of climbing open
Make.These operation large labor intensities, and there are falling from high altitude risks, it is necessary to ensure that high-rise working personnel are in safety belt guarantor at any time
Under shield.Therefore it not only needs to be strict in terms of personnel's technical ability, safety belt quality, it is also necessary to check whether safety belt is reliable
It is fixed on firm framework.
Since traditional single waist formula safety belt is there are certain security risk, work on the spot at present is all made of the complete of dual fail-safe
Body formula safety belt, according to " height hangs low use " principle, the latch hook on safety rope should securely be suspended on place more higher than operating position,
But since working environment limits, operating personnel is typically hard to find suitable fixed point after climbing up equipment, reduces labor efficiency,
There is also serious security risks.
Summary of the invention
Technical problem to be solved by the utility model is: a kind of aerial work safety belt hanging device is provided, it is existing to solve
There is the problem of technology.
The technical solution that the utility model is taken are as follows: a kind of aerial work safety belt hanging device, including link, link
On be provided with one section of straightway bar, straightway bar one end is rotatably connected to link notch one end, the other end and link notch
Bar shaped nut check is used after the straightway docking of the other end.
Preferably, above-mentioned bar shaped nut surface is provided with annular knurl.
Preferably, rubber sleeve is arranged in the curved section bar of above-mentioned link, and rubber sleeve surface is provided with salient point.
The utility model has the beneficial effects that compared with prior art, which is articulated to supporting point by the utility model, because
Link through-hole is big, conveniently adapts to the hitching position mounting of varying environment, is also convenient for the latch hook on safety belt safety rope being articulated to this
On link, easy access personnel carried out on power equipment it is safe and reliable, easily carry out electric power apparatus examination, experiment work,
Efficiency is greatly improved, opening and closing link is quickly carried out using bar shaped nut and rotatable straightway bar, assembles and disassembles and is easy side
Just, the utility model also has the characteristics that structure is simple, at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing and the utility model is described further in specific embodiment.
Embodiment: as shown in Figure 1, a kind of aerial work safety belt hanging device, including link 1, one is provided on link 1
Section straightway bar 2, the monaural of 2 one end of straightway bar is rotatably connected on the ears of 1 notch one end of link, other end screw thread
Portion is locked after docking with the 1 threaded straightway of the notch other end of link using bar shaped nut 3, and 1 diameter of link is safety belt lock
3-5 times of the coupler body section maximum length of hook.
Preferably, above-mentioned 3 surface of bar shaped nut is provided with annular knurl, and annular knurl is arranged, and increasing friction force is convenient for bar shaped nut
Locking.
Preferably, rubber sleeve 4 is arranged in the curved section bar of above-mentioned link 1, and 4 surface of rubber sleeve is provided with salient point, using band
The rubber sleeve of salient point increases the mounting frictional force of link, improves safety in utilization.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model, therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (3)
1. a kind of aerial work safety belt hanging device, it is characterised in that: including link (1), link is provided with a Duan Zhi on (1)
Line segment bar (2), straightway bar (2) one end are rotatably connected to link (1) notch one end, and the other end and link (1) notch are another
It is locked after the straightway docking of one end using bar shaped nut (3).
2. a kind of aerial work safety belt hanging device according to claim 1, it is characterised in that: bar shaped nut (3) table
Face is provided with annular knurl.
3. a kind of aerial work safety belt hanging device according to claim 1, it is characterised in that: the curve of link (1)
Section bar setting rubber sleeve (4), rubber sleeve (4) surface is provided with salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396344.9U CN208741786U (en) | 2018-08-28 | 2018-08-28 | A kind of aerial work safety belt hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396344.9U CN208741786U (en) | 2018-08-28 | 2018-08-28 | A kind of aerial work safety belt hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208741786U true CN208741786U (en) | 2019-04-16 |
Family
ID=66082098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396344.9U Active CN208741786U (en) | 2018-08-28 | 2018-08-28 | A kind of aerial work safety belt hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208741786U (en) |
-
2018
- 2018-08-28 CN CN201821396344.9U patent/CN208741786U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |