CN207218127U - A kind of high intensity packway bar - Google Patents
A kind of high intensity packway bar Download PDFInfo
- Publication number
- CN207218127U CN207218127U CN201721541634.3U CN201721541634U CN207218127U CN 207218127 U CN207218127 U CN 207218127U CN 201721541634 U CN201721541634 U CN 201721541634U CN 207218127 U CN207218127 U CN 207218127U
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- China
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- aluminium alloy
- ladder body
- packway
- supporting ladder
- high intensity
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Abstract
The utility model provides a kind of high intensity packway bar, including aluminium alloy supporting ladder body, hook, the aluminium alloy supporting ladder body top is respectively equipped with link, and aluminium alloy supporting ladder body bottom is respectively equipped with scalable outer tie rod, is connected between the link and hook by flexible couplings.Electricity operator can ride on the operation for carrying out changing insulator chain on aluminium alloy supporting ladder body, and aluminium alloy supporting ladder body weight is light, load-bearing is strong, has good security, its is simple in construction, ingenious in design, has a good application prospect.
Description
Technical field
Power tool on tower is the utility model is related to, more particularly to a kind of high intensity packway bar.
Background technology
At present, packway bar is generally used when changing the insulator on electric power pylon, existing packway bar structure is the body of rod
For bamboo bar, bamboo bar front end is provided with for hanging over the hook on wire, and using rope bind on steel tower, operating personnel sits for rear end
Carry out changing insulation subjob on bamboo bar, due to the fault of construction of bamboo bar, it has the problem of processing safety difference.
Utility model content
The purpose of this utility model is to provide a kind of high intensity packway bar, to solve the above problems.
The utility model is achieved through the following technical solutions：
A kind of high intensity packway bar, including aluminium alloy supporting ladder body, hook, the aluminium alloy supporting ladder body top or so two
Side is respectively equipped with link, and aluminium alloy supporting ladder body bottom is respectively arranged on the left side and the right side can be to the connecting rod of external extension, the link
It is connected between hook by flexible couplings.
Further, the flexible couplings are rope.
Further, the link includes ball-eye and the becket on the ball-eye.
Further, the aluminium alloy supporting ladder body includes two pillars and is connected to multiple crossbeams of two branch intercolumniations.
Further, the ball-eye is fixedly connected with pillar.
Compared with prior art, what the utility model reached has the beneficial effect that：
A kind of high intensity packway bar provided by the utility model, using aluminium alloy supporting ladder body, in light weight, load-bearing is strong, behaviour
Make personnel and can be sitting on aluminium-alloy ladder body to change insulator chain, securely and reliably, hook between aluminium alloy supporting ladder body by soft
Connector connects, and improves the flexibility of connection, is also convenient for the dismounting of hook.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only of the present utility model preferred real
Example is applied, for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is a kind of high intensity packway bar structural representation that the utility model embodiment provides.
Fig. 2 is the side view for the embodiment that Fig. 1 is provided.
In figure, 1 is hook, and 2 be becket, and 3 be flexible couplings, and 4 be ball-eye, and 5 be pillar, and 6 be crossbeam, and 7 are
Connecting rod, 8 be eight word button rope slings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clear, complete description, it is clear that described embodiment is merely part of the embodiment of the present utility model, rather than all
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not under the premise of creative work is made
Other all embodiments obtained, belong to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, a kind of high intensity packway bar, including aluminium alloy supporting ladder body, hook 1, the aluminium alloy branch
Support terraced body top and be respectively arranged on the left side and the right side link, bottom is respectively equipped with can be to the connecting rod 7 of external extension, the link and hook
It is connected between 1 by flexible couplings 3.The aluminium alloy supporting ladder body includes two pillars 5 and is connected to two branch intercolumniations
Multiple crossbeams 6, the distance between two pillars 5 is 150mm, and the length of two pillars 5 then determines according to wire voltage grade, during 35KV
For 2300mm；It is 3000mm during 110KV；It is 4000mm during 220KV.
The link includes two ball-eyes 4 and two beckets 2 on two ball-eyes 4, two bulbs
Link 4 is fixedly connected with two tops of pillar 5 respectively, and flexible couplings 3 use eight word buttons through two beckets 2 and hook 1
Rope sling 8, which knots, to be fixed, possess endurance it is strong, firmly, be readily disassembled the advantages of flexibility is strong, highly trust in secure context；
Two bottoms of pillar 5 are respectively equipped with two connecting rods 7 to external extension, and connecting rod 7 is fixed with pillar 5 by elastic card fastener.
Preferably, the flexible couplings 3 are rope, and its is easy to carry, using flexible.
In use, hook 1 will be hung on into high-voltage conducting wires side, pass through after the connecting rod 7 of the bottom of two pillar 5 is pulled out
Flexible couplings 3 are fixed at wire tower cross-arm, and operating personnel are ridden in carrying out replacing insulator chain on aluminium alloy supporting ladder body
Operation.
A kind of high intensity packway bar provided by the utility model, supporting ladder body use aluminum alloy materials, dedicated for changing
The work high above the ground of insulator chain, load-bearing is high, in light weight, high safety, and cost of manufacture is relatively low.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (5)
1. a kind of high intensity packway bar, it is characterised in that including aluminium alloy supporting ladder body, hook, the aluminium alloy supporting ladder body
Top is respectively arranged on the left side and the right side link, and aluminium alloy supporting ladder body bottom is respectively arranged on the left side and the right side can be to the connection of external extension
Bar, it is connected between the link and hook by flexible couplings.
2. a kind of high intensity packway bar according to claim 1, it is characterised in that the flexible couplings are rope.
3. a kind of high intensity packway bar according to claim 1, it is characterised in that the link includes ball-eye and set
Becket on the ball-eye.
4. a kind of high intensity packway bar according to claim 3, it is characterised in that the aluminium alloy supporting ladder body includes two
Individual pillar and the multiple crossbeams for being connected to two branch intercolumniations.
5. a kind of high intensity packway bar according to claim 4, it is characterised in that the ball-eye is fixed with pillar to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541634.3U CN207218127U (en) | 2017-11-17 | 2017-11-17 | A kind of high intensity packway bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721541634.3U CN207218127U (en) | 2017-11-17 | 2017-11-17 | A kind of high intensity packway bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218127U true CN207218127U (en) | 2018-04-10 |
Family
ID=61819147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721541634.3U Active CN207218127U (en) | 2017-11-17 | 2017-11-17 | A kind of high intensity packway bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064153A (en) * | 2020-02-25 | 2020-04-24 | 国网山东省电力公司单县供电公司 | Auxiliary support for installing power conductor fittings |
-
2017
- 2017-11-17 CN CN201721541634.3U patent/CN207218127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064153A (en) * | 2020-02-25 | 2020-04-24 | 国网山东省电力公司单县供电公司 | Auxiliary support for installing power conductor fittings |
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| GR01 | Patent grant |