CN206924352U - Step on bar safety aid - Google Patents
Step on bar safety aid Download PDFInfo
- Publication number
- CN206924352U CN206924352U CN201720651039.9U CN201720651039U CN206924352U CN 206924352 U CN206924352 U CN 206924352U CN 201720651039 U CN201720651039 U CN 201720651039U CN 206924352 U CN206924352 U CN 206924352U
- Authority
- CN
- China
- Prior art keywords
- pair
- climbers
- bar
- vertical rod
- strut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Emergency Lowering Means (AREA)
Abstract
Bar safety aid is stepped on, is related to electric construction tool.Including safety belt, a pair of climbers and a pair of accessory parts, a pair of accessory parts are setting up and down and distinguish safety harness and a pair of climbers；The accessory part includes arc strut, a pair of vertical rods, a pair of telescoping mechanisms, a pair roller and a spring, a pair of vertical rods be arranged in parallel and are respectively perpendicular the both ends for being located at strut, a pair of telescoping mechanisms are symmetrical arranged, a pair of telescoping mechanisms, which correspond, to be located in vertical rod, a pair of rollers are symmetrical arranged, one pair roller is corresponded and is located on telescoping mechanism, and the spring is connected between a pair of expansion links；The safety belt is detachably connected on strut；The climbers correspond with vertical rod, the movable hook connecting upright pole of the climbers.The utility model at work, by setting accessory part respectively on safety belt and a pair of climbers, improves the safety and reliability for stepping on bar, lower beam.The utility model is convenient to be operated, reliable in action.
Description
Technical field
It the utility model is related to the safety aid of electric construction tool, more particularly, to cement electric pole.
Background technology
Cement electric pole is city, rural electric power netting twine main support carrier, install electric wiring every time bar when, operation people on bar
Member is required to prolonged operation on utility poles, if anchor ear, cross-arm are provided with electric pole, using existing safety belt
It is connected with anchor ear, cross-arm, the operation obtained on utility poles by climbers and safety belt supports.
At present, usually used bar instrument of stepping on includes safety belt and a pair of climbers, and both feet are placed in a pair of climbers, safety
Band system is to loins and is connected on electric pole；Then, by left and right pin step on successively bar rise, often act once need by safety belt to
Upper lifting once, reduces the speed for stepping on bar, causes quickly to restore electricity.Meanwhile in the existing effect for stepping on bar instrument
Under, bar is consistently stepped on, if misoperation, security incident easily occurs.
Utility model content
The utility model is directed to problem above, there is provided a kind of simple in construction, convenient processing, that improves security steps on bar peace
Full servicing unit.
The technical solution of the utility model is：Including safety belt, a pair of climbers and a pair of accessory parts, a pair of accessory parts
Setting up and down and difference safety harness and a pair of climbers；
The accessory part includes arc strut, a pair of vertical rods, a pair of telescoping mechanisms, a pair roller and a spring, a pair
Vertical rod is be arranged in parallel and is respectively perpendicular the both ends for being located at strut, and a pair of telescoping mechanisms are symmetrical arranged, a pair of a pair of telescoping mechanisms 1
It should be located in vertical rod, a pair of rollers are symmetrical arranged, and a pair roller is corresponded and is located on telescoping mechanism, and the spring is connected to one
To between expansion link；
The safety belt is detachably connected on strut；The climbers correspond with vertical rod, the movable hook of the climbers
Connecting upright pole.
The roller is connected on telescoping mechanism by support, and a pair roller tilts respectively inwards.
Also include at least two extension springs, the extension spring is connected between the strut of a pair of accessory parts.
Some balls are laid with the inside of vertical rod in the accessory part.
The telescoping mechanism is hinged in vertical rod.
The telescoping mechanism is hydraulic cylinder, cylinder or expansion link.
The pedal of the climbers is provided with drawstring, and the drawstring is detachably connected on safety belt.
The utility model at work, by setting accessory part respectively on safety belt and a pair of climbers, raising step on bar,
The safety and reliability of lower beam.Accessory part includes arc strut, a pair of vertical rods, a pair of telescoping mechanisms, a pair roller and one
Spring, before stepping on bar, a pair of accessory parts are setting up and down, and spring is fully withdrawn by a pair of telescoping mechanisms, and when stepping on bar, operating personnel is just
Bar often is stepped on, simultaneously as a pair roller tilts respectively inwards, spring contraction will drive a pair roller to act upwards, on the one hand
So that auxiliary body's " firmly grasping ", on the other hand drives safety belt and a pair of climbers vertical motions；When stepping on to setting, spring contraction
In place, a pair of telescoping mechanism stoppings act, and positioning is reliable.The utility model is convenient to be operated, reliable in action.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is Fig. 1 top view,
Fig. 3 is the attachment structure schematic diagram of accessory part and safety belt,
Fig. 4 is the attachment structure schematic diagram of accessory part and a pair of climbers,
Fig. 5 is working state figure of the present utility model；
1 is safety belt in figure, and 2 be climbers, and 21 be movable hook, and 22 be pedal,
3 be accessory part, and 31 be strut, and 32 be vertical rod, and 33 be telescoping mechanism, and 34 be roller, and 35 be spring, and 36 be branch
Frame,
4 be extension spring, and 5 be ball, and 6 be drawstring.
Embodiment
The utility model as Figure 1-5, including safety belt 1, a pair of climbers 2 and a pair of accessory parts 3, a pair of assisted groups
Part is setting up and down and distinguishes safety harness and a pair of climbers；
The accessory part includes arc strut 31, a pair of vertical rods 32, a pair of telescoping mechanisms 33, a pair roller 34 and a bullet
Spring 35, a pair of vertical rods 32 are be arranged in parallel and are respectively perpendicular the both ends for being located at strut 31, and a pair of telescoping mechanisms 33 are symmetrical arranged, and one
Telescoping mechanism is corresponded and is located in vertical rod, a pair roller 34 is symmetrical arranged, and a pair roller 34 corresponds and is located at telescopic machine
On structure 33, the spring 35 is connected between a pair of expansion links；
The safety belt 1 is detachably connected on strut；The climbers 2 correspond with vertical rod, the activity of the climbers
Hook connects vertical rod.
When stepping on bar, operating personnel fastens one's safety belt, and steps on climbers and normally steps on bar operation, meanwhile, a pair of accessory parts are opened
Beginning work, the spring in accessory part, in open configuration, in uphill process, gradually taper up at electric pole lower end so that rolling
Take turns the electric pole that reclines, there is provided upward power, simultaneously so that operating personnel passes through a pair of accessory parts and holds electric poles tightly, there is provided safety
Property；
During lower beam, spring is pulled open by telescoping mechanism so that roller slide downward, improve the reliability of lower beam.
The roller 34 is connected on telescoping mechanism by support 36, and a pair roller tilts respectively inwards；So that stepping on bar
When, a pair roller tilts, gone in the same direction, and it is reliable to step on bar.
Also include at least two extension springs 4, the extension spring 4 is connected between the strut of a pair of accessory parts；Extension spring is set, made
Be relatively fixed between a pair of accessory parts so that being formed overall between safety belt and a pair of climbers, improve operating personnel
Security.
The inner side of vertical rod 32 in the accessory part 3 is laid with some balls 5；Accessory part was rising or falling
Cheng Zhong, when roller contacts electric pole, vertical rod can also contact electric pole, and ball is so set in vertical rod, improve and slide reliability.
When a pair of climbers alternate and step on bar, vertical rod can contact electric pole, and the ball contact electric pole in vertical rod, slip can
Lean on.
The telescoping mechanism 33 is hinged in vertical rod 32, so in spring opening, contractive action so that telescoping mechanism can
Spinning movement, adapt to reliable.
The telescoping mechanism 33 is hydraulic cylinder, cylinder or expansion link, is easy to, according to processing request, be selected.
The pedal 22 of the climbers is provided with drawstring 6, and the drawstring is detachably connected on safety belt；Due to safety belt
It is connected on the strut in accessory part above so that safety belt is inclined to set；By setting drawstring to be used to fix
Belt position so that belt position is relatively fixed, and avoids moving up, so as to secure support electrician.
Claims (7)
1. step on bar safety aid, it is characterised in that including safety belt, a pair of climbers and a pair of accessory parts, a pair of auxiliary
Component is setting up and down and distinguishes safety harness and a pair of climbers；
The accessory part includes arc strut, a pair of vertical rods, a pair of telescoping mechanisms, a pair roller and a spring, a pair of vertical rods
Be arranged in parallel and be respectively perpendicular the both ends for being located at strut, and a pair of telescoping mechanisms are symmetrical arranged, and a pair of telescoping mechanisms, which correspond, to be set
In vertical rod, a pair of rollers are symmetrical arranged, and a pair roller is corresponded and is located on telescoping mechanism, and the spring is connected to a pair and stretched
Between contracting bar；
The safety belt is detachably connected on strut；The climbers correspond with vertical rod, the activity hook connects of the climbers
Vertical rod.
2. according to claim 1 step on bar safety aid, it is characterised in that the roller is connected to by support to be stretched
In contracting mechanism, a pair roller tilts respectively inwards.
3. according to claim 1 or 2 step on bar safety aid, it is characterised in that also including at least two extension springs, institute
Extension spring is stated to be connected between the strut of a pair of accessory parts.
4. according to claim 3 step on bar safety aid, it is characterised in that vertical rod in the accessory part it is interior
Side is laid with some balls.
5. according to claim 1 step on bar safety aid, it is characterised in that the telescoping mechanism is hinged on vertical rod
On.
6. according to claim 1 step on bar safety aid, it is characterised in that the telescoping mechanism is hydraulic cylinder, gas
Cylinder or expansion link.
7. according to claim 1 step on bar safety aid, it is characterised in that the pedal of the climbers, which is provided with, to be drawn
Rope, the drawstring are detachably connected on safety belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651039.9U CN206924352U (en) | 2017-06-06 | 2017-06-06 | Step on bar safety aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651039.9U CN206924352U (en) | 2017-06-06 | 2017-06-06 | Step on bar safety aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924352U true CN206924352U (en) | 2018-01-26 |
Family
ID=61345003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651039.9U Withdrawn - After Issue CN206924352U (en) | 2017-06-06 | 2017-06-06 | Step on bar safety aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206924352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096186A (en) * | 2017-06-06 | 2017-08-29 | 国网江苏省电力公司仪征市供电公司 | One kind steps on bar safety aid |
-
2017
- 2017-06-06 CN CN201720651039.9U patent/CN206924352U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096186A (en) * | 2017-06-06 | 2017-08-29 | 国网江苏省电力公司仪征市供电公司 | One kind steps on bar safety aid |
| CN107096186B (en) * | 2017-06-06 | 2023-05-02 | 国网江苏省电力有限公司仪征市供电分公司 | Safety auxiliary device for climbing pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180126 Effective date of abandoning: 20230502 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180126 Effective date of abandoning: 20230502 |