CN208710863U - A kind of power transmission line steel pipe rod operation falling prevention device - Google Patents
A kind of power transmission line steel pipe rod operation falling prevention device Download PDFInfo
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- CN208710863U CN208710863U CN201820973179.2U CN201820973179U CN208710863U CN 208710863 U CN208710863 U CN 208710863U CN 201820973179 U CN201820973179 U CN 201820973179U CN 208710863 U CN208710863 U CN 208710863U
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- China
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- clamping plate
- motion bar
- steel pipe
- transmission line
- power transmission
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Abstract
The utility model discloses a kind of power transmission line steel pipe rod operation falling prevention devices, including first clamping plate, the side of the first clamping plate is fixed with two groups of fixed links, the first motion bar and the second motion bar are respectively sleeved on the outside of the fixed link, the side of one end equal pin joint and interlocking bar of first motion bar and the second motion bar, the downside of the protruding block is equipped with link, the bottom of the first clamping plate is connected with second clamping plate, the side of the second clamping plate is equipped with the groove to match with fixed link, the upper and lower ends of the first clamping plate and second clamping plate are equipped with through-hole, the internal activity of the through-hole is connected with screw.The utility model is clipped on steel pipe pole by first clamping plate and second clamping plate, upwards when climbing, the first motion bar and the second motion bar tilt upwards, when falling, interlocking bar drives the first motion bar and the second motion bar downwards to lock steel pipe pole, improves the safety of construction personnel.
Description
Technical field
The utility model relates to transmission line of electricity technical field, specially a kind of power transmission line steel pipe rod operation fall arrest dress
It sets.
Background technique
In the power system, due to Unsafe behavior, the unsafe condition of object, environment is bad and supervision and management is ineffective
Etc. in various accidents caused by various aspects factor, counted that come the accident of front three be respectively to get an electric shock, high falling and accidentally grasp
Make.It is clear that every year because of high-rise working when protection it is improper, caused falling accident be current most important casualty accident it
One.Nowadays people increasingly pay attention to the generation for the accident of preventing an accident, and high-rise working itself is filled with potential danger, may
There are various factors to cause the generation of falling accident.Therefore, make full use of and play the basic protective equipment of high-rise working
Effect, the reasonable arrangement or configuration for carrying out anti-fall device mitigate the pain of injury or injury of the person of falling that slips, to high-rise working people
It is very necessary for member.
Existing frequently-used fall protection device has safety belt (electrician's enclosing belt), protection rope, three kinds of catching device.Safety belt is general
It is to be buckled on steel pipe at one's side in high-altitude application, but with the continuous promotion of voltage class, the height of steel pipe pole increasingly increases
Long, construction personnel is when climbing electric wire tower, it is easy to and it is tired out, it be easy to cause the danger fallen.For this purpose, it is proposed that a kind of
Power transmission line steel pipe rod operation falling prevention device.
Utility model content
The purpose of this utility model is to provide a kind of power transmission line steel pipe rod operation falling prevention devices, pass through first clamping plate
It is clipped on steel pipe pole with second clamping plate, upwards when climbing, the first motion bar and the second motion bar tilt upwards, when falling, connection
Lever drives the first motion bar and the second motion bar downwards to lock steel pipe pole, to solve to propose constructor in above-mentioned background technique
Member is easy the problem of falling.
To achieve the above object, the utility model provides the following technical solutions: a kind of power transmission line steel pipe rod operation is anti-fall
Dropping control device, including first clamping plate, the side of the first clamping plate are fixed with two groups of fixed links, and the outside of the fixed link covers respectively
It is connected to the first motion bar and the second motion bar, one end of first motion bar and the second motion bar is pinned at the one of interlocking bar
Side, the top side of the interlocking bar are fixedly connected with protruding block, and the downside of the protruding block is equipped with link, the first clamping plate
Bottom be connected with second clamping plate, the side of the second clamping plate is equipped with the groove to match with fixed link, the first clamping plate
It is equipped with through-hole with the upper and lower ends of second clamping plate, the internal activity of the through-hole is connected with screw.
Preferably, the bottom of the first clamping plate and second clamping plate is semicircle setting, and first clamping plate and second is pressed from both sides
Cavity is formed between the bottom of plate.
Preferably, the side of the first clamping plate and second clamping plate is equipped with ripple glaze.
Preferably, the internal activity of the link is connected with cucurbit button, and is fixedly connected with nylon rope on the downside of cucurbit button.
Preferably, the other end of first motion bar and the second motion bar extend into the inside of cavity.
Preferably, opening has been cooperatively formed by fixed link and groove between the first clamping plate and second clamping plate.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is clipped on steel pipe pole by first clamping plate and second clamping plate, upwards when climbing, the first motion bar
It is tilted upwards with the second motion bar, when falling, interlocking bar drives the first motion bar and the second motion bar downwards by steel pipe lever lock
Firmly, the safety of construction personnel is improved；
2, the utility model is fixed first clamping plate and second clamping plate by screw, is conducive to improve first clamping plate and the
The stability of second splint.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overhead sectional view of the utility model；
Fig. 3 is the side sectional view of the utility model.
In figure: 1 first clamping plate, 2 fixed links, 3 first motion bars, 4 second motion bars, 5 interlocking bar, 6 protruding blocks, 7 links,
8 second clamping plates, 9 grooves, 10 screws, 11 through-holes, 12 ripple glazes, 13 cavitys, 14 cucurbits buckle, 15 nylon ropes, 16 openings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of power transmission line steel pipe rod operation fall arrest
Device, including first clamping plate 1, the side of the first clamping plate 1 are fixed with two groups of fixed links 2, and it is living which facilitates first
Lever 3 and the rotation of the second motion bar 4, the outside of the fixed link 2 is respectively sleeved on the first motion bar 3 and the second motion bar 4, institute
The one end for stating the first motion bar 3 and the second motion bar 4 is pinned at the side of interlocking bar 5, and the top side of the interlocking bar 5 is solid
Surely it is connected with protruding block 6, the downside of the protruding block 6 is equipped with link 7, and the bottom of the first clamping plate 1 is connected with second clamping plate
8, the side of the second clamping plate 8 is equipped with the groove 9 to match with fixed link 2, the first clamping plate 1 and second clamping plate 8 it is upper
Lower both ends are equipped with through-hole 11, and the internal activity of the through-hole 11 is connected with screw 10.
Specifically, the bottom of the first clamping plate 1 and second clamping plate 8 is semicircle setting, and first clamping plate 1 and second
Cavity 13 is formed between the bottom of clamping plate 8, which is used to wrap steel pipe pole, facilitates first clamping plate 1 and the second folder
Plate 8 is slided in steel pipe pole.
Specifically, the side of the first clamping plate 1 and second clamping plate 8 is equipped with ripple glaze 12, which is conducive to
Improve the frictional force of first clamping plate 1 and second clamping plate 8 and steel pipe pole.
Specifically, the internal activity of the link 7 is connected with cucurbit button 14, and the downside of cucurbit button 14 is fixedly connected with Buddhist nun
Dragon rope 15, the other end of the nylon rope 15 is also fixedly connected with cucurbit button 14, which can also be buckled in the peace of construction personnel
It takes entirely.
Specifically, the other end of first motion bar 3 and the second motion bar 4 extend into the inside of cavity 13, constructing
When personnel fall, drive the first motion bar 3 and the second motion bar 4 that can clamp steel pipe pole by interlocking bar 5.
Specifically, having cooperatively formed out by fixed link 2 and groove 9 between the first clamping plate 1 and second clamping plate 8
Mouth 16, which facilitates the first motion bar 3 and the second motion bar 4 moves up and down.
Working principle: in use, being first lifted up interlocking bar 5, so that the first motion bar 3 and the inclination of the second motion bar 4
Downwards, then the bottom of first clamping plate 1 and second clamping plate 8 is wrapped on steel pipe pole, so that fixed link 2 is inserted into groove 9,
Screw 10 is passed through through-hole 11 to fix first clamping plate 1 and second clamping plate 8, cucurbit button 14 is buckled in 7 constructor of link respectively
On the safety belt of member, when construction personnel falls, drive the first motion bar 3 and the second motion bar 4 can be by steel by interlocking bar 5
Tube rod clamps, and improves the safety of construction personnel.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power transmission line steel pipe rod operation falling prevention device, including first clamping plate (1), it is characterised in that: first folder
The side of plate (1) is fixed with two groups of fixed links (2), and the first motion bar (3) and are respectively sleeved on the outside of the fixed link (2)
One end of two motion bars (4), first motion bar (3) and the second motion bar (4) is pinned at the side of interlocking bar (5), institute
The top side for stating interlocking bar (5) is fixedly connected with protruding block (6), and the downside of the protruding block (6) is equipped with link (7), described
The bottom of first clamping plate (1) is connected with second clamping plate (8), and the side of the second clamping plate (8) is equipped with to match with fixed link (2)
Groove (9), the upper and lower ends of the first clamping plate (1) and second clamping plate (8) are equipped with through-hole (11), the through-hole (11)
Internal activity is connected with screw (10).
2. a kind of power transmission line steel pipe rod operation falling prevention device according to claim 1, it is characterised in that: described first
The bottom of clamping plate (1) and second clamping plate (8) is semicircle setting, and between first clamping plate (1) and the bottom of second clamping plate (8)
It is formed cavity (13).
3. a kind of power transmission line steel pipe rod operation falling prevention device according to claim 1, it is characterised in that: described first
The side of clamping plate (1) and second clamping plate (8) is equipped with ripple glaze (12).
4. a kind of power transmission line steel pipe rod operation falling prevention device according to claim 1, it is characterised in that: the link
(7) internal activity is connected with cucurbit button (14), and nylon rope (15) are fixedly connected on the downside of cucurbit button (14).
5. a kind of power transmission line steel pipe rod operation falling prevention device according to claim 2, it is characterised in that: described first
The other end of motion bar (3) and the second motion bar (4) extend into the inside of cavity (13).
6. a kind of power transmission line steel pipe rod operation falling prevention device according to claim 1, it is characterised in that: described first
Opening (16) have been cooperatively formed by fixed link (2) and groove (9) between clamping plate (1) and second clamping plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973179.2U CN208710863U (en) | 2018-06-25 | 2018-06-25 | A kind of power transmission line steel pipe rod operation falling prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973179.2U CN208710863U (en) | 2018-06-25 | 2018-06-25 | A kind of power transmission line steel pipe rod operation falling prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710863U true CN208710863U (en) | 2019-04-09 |
Family
ID=65971987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820973179.2U Active CN208710863U (en) | 2018-06-25 | 2018-06-25 | A kind of power transmission line steel pipe rod operation falling prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190846A (en) * | 2020-08-28 | 2021-01-08 | 国网浙江省电力有限公司温州供电公司 | Handheld tower falling protector for overhead transmission line |
-
2018
- 2018-06-25 CN CN201820973179.2U patent/CN208710863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190846A (en) * | 2020-08-28 | 2021-01-08 | 国网浙江省电力有限公司温州供电公司 | Handheld tower falling protector for overhead transmission line |
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