CN207348778U - A kind of hanging ladder of interim increase length for electric power network repairing - Google Patents
A kind of hanging ladder of interim increase length for electric power network repairing Download PDFInfo
- Publication number
- CN207348778U CN207348778U CN201721165986.3U CN201721165986U CN207348778U CN 207348778 U CN207348778 U CN 207348778U CN 201721165986 U CN201721165986 U CN 201721165986U CN 207348778 U CN207348778 U CN 207348778U
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- CN
- China
- Prior art keywords
- hanging ladder
- hook
- hanging
- ladder
- electric power
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hanging ladder of the interim increase length for electric power network repairing, include：Middle part hanging ladder, bottom hanging ladder and top hook；Welding top hook on the top hanging ladder of the hanging ladder；Middle part hanging ladder and bottom hanging ladder the welding hook；The top hanging ladder, middle part hanging ladder and bottom hanging ladder both sides are welded to connect block；The catching device is hung on the hook of top；The waist backplate is hung on the hook of top by Self-locking hanging hook；The protection girdle and protection gaiter are arranged on waist backplate；The montant and cross bar pass through integrally welded；The bottom montant and cross bar pass through integrally welded；The right-angle design of affiliated hook is conducive to strengthen stability of the hanging ladder in stress；The waist backplate has disperseed the stress point of waist, has effectively prevented the injury to lumbar vertebrae in the case where an emergency situation is encountered；The setting of the catching device, increases by one of protective barrier for service personnel, is conducive to improve the security of working at height.
Description
Technical field
High-altitude line maintenance apparatus, ladder structure field are the utility model is related to, more particularly to one kind is used for electric power network
The hanging ladder of the interim increase length of repairing.
Background technology
With social progress and development, the living standard of people is higher and higher, and the life of people is increasingly tended to certainly
Dynamicization, everything all be unable to do without the application of electricity, and electricity is closely bound up with the life of people, and electricity is transmitted by electric wire, and due to electricity
Accident caused by some problems on road is also continuously increased, so the maintenance of high-altitude circuit is also very necessary.
And the hanging ladder in industry used at present has some shortcomings, such as, when using hanging ladder in electric power overhaul work, by
In the limitation of hanging ladder length, the inadequate situation of hanging ladder length can be run into maintenance process, and power worker is taken at present
Safeguard procedures simply use protection girdle, security is relatively low, and stress point is concentrated, and to waist infringement seriously, and ladder is all
One entirety, if necessary to climb from the top down, hanging ladder is excessively heavy, inconvenient to carry.
Then, inventor in view of this, adhere to that the relevant industries for many years enrich design and develop and the experience of actual fabrication,
Improvement is studied for present situation, there is provided a kind of hanging ladder of interim increase length for electric power network repairing, to reach
With more the purpose of more practical value.
Utility model content
The purpose of this utility model is to provide a kind of hanging ladder of the interim increase length for electric power network repairing, with
It is immutable to solve the length of hanging ladder in the prior art proposed in the above background technology, safeguard procedures defect and inconvenient to carry asks
Topic.
The utility model is used for the purpose and effect of the hanging ladder of the interim increase length of electric power network repairing, by following tool
Body technique means are reached：
A kind of hanging ladder of interim increase length for electric power network repairing, described is used for electric power network
The hanging ladder of the interim increase length of repairing includes：
Top hanging ladder, middle part hanging ladder, bottom hanging ladder, top hook, contiguous block, hook, catching device, waist backplate, protection
Waistband, montant, cross bar, bottom montant, protection gaiter and Self-locking hanging hook；
Welding top hook on the top hanging ladder of the hanging ladder；Middle part hanging ladder and bottom hanging ladder the welding hook；It is described
Top hanging ladder, middle part hanging ladder and bottom hanging ladder both sides are welded to connect block；The catching device is hung on the hook of top；The waist shield
Plate is hung on the hook of top by Self-locking hanging hook；The protection girdle and protection gaiter are arranged on waist backplate；The montant and
Cross bar passes through integrally welded；The bottom montant and cross bar pass through integrally welded.
Further, the montant both sides are equipped with contiguous block.
Further, the hook uses right-angle design.
Further, the diameter of the hook matches with cross bar, and hook can be just hooked on cross bar.
With existing structure in comparison, the utility model has the following advantages that：
, will 1. the setting of the utility model contiguous block, in the case where needing to support with ground, can be bolted
Each several part hanging ladder is fixed up, and is used as conventional hanging ladder.
2. the setting of the utility model hook, is needing from upper suspension hanging ladder, the situation that service personnel moves from the top down
Under, by the hook of right-angle design, each several part hanging ladder is hung up, right-angle design is conducive to strengthen hanging ladder in stress
Stability.
3. the setting of the utility model waist backplate, in the case where an emergency situation is encountered, has disperseed the stress point of waist, effectively anti-
Only to the injury of lumbar vertebrae.
4. the setting of the utility model catching device, increases by one of protective barrier for service personnel, be conducive to improve high-altitude work
The security of industry.
Brief description of the drawings
Fig. 1 is the utility model overall outer schematic diagram；
Fig. 2 is the utility model contiguous block schematic diagram；
Fig. 3 is hanging ladder schematic diagram at the top of the utility model；
Fig. 4 is hanging ladder schematic diagram in the middle part of the utility model；
Fig. 5 is the utility model bottom hanging ladder schematic diagram；
Fig. 6 builds hanging ladder schematic diagram for the utility model contiguous block；
Fig. 7 is the utility model hook suspension hanging ladder schematic diagram.
In figure：1st, top hanging ladder, 2, middle part hanging ladder, 3, bottom hanging ladder, 4, top hook, 5, contiguous block, 6, hook, 7, anti-
Fall device, 8, waist backplate, 9, protection girdle, 10, montant, 11, cross bar, 12, bottom montant, 13, protection gaiter, 14, from lock hanging
Hook.
Embodiment
In the following, will be explained in the embodiment of the utility model, the example is shown in the accompanying drawings and the description below.Although will
The utility model is described with reference to exemplary embodiment, it is to be understood that the description does not really want the utility model to be limited to this to show
The embodiment of example property.On the contrary, the utility model will not only cover the exemplary embodiment, but also cover various replacements,
Change, equivalent and other embodiment, it can be included in the spirit of the utility model that appended claims are limited and model
In enclosing.
Referring to Fig. 1-7, a kind of hanging ladder of interim increase length for electric power network repairing, includes：
Top hanging ladder 1, middle part hanging ladder 2, bottom hanging ladder 3, top hook 4, contiguous block 5, hook 6, catching device 7, waist shield
Plate 8, protection girdle 9, montant 10, cross bar 11, bottom montant 12, protection gaiter 13 and Self-locking hanging hook 14；
Welding top hook 4 on the top hanging ladder 1 of hanging ladder；Middle part hanging ladder 2 and bottom hanging ladder 3 the welding hook 6；Top
Hanging ladder 1, middle part hanging ladder 2 and 3 both sides of bottom hanging ladder are welded to connect block 5；Catching device 7 is hung on top hook 4；Waist backplate 8 is logical
Cross Self-locking hanging hook 14 and be hung on top hook upper 1；Protection girdle 9 and protection gaiter 13 are arranged on waist backplate 8；Montant 10 and cross bar
11 by integrally welded；Bottom montant 12 and cross bar 11 are by integrally welded.
Wherein, top hanging ladder 1 and top hook 4 use glass-reinforced plastic material, and traditional hanging ladder is mostly just linked up with using insulation
Material, but insulator is in some external conditions, such as heats, add high pressure under the influence of, can be by " breakdown ", and be converted into conductor,
And top hanging ladder 1 and top hook 4 can reduce the breakdown probability of hanging ladder, increase maintenance people all using glass-reinforced plastic material
The security of member；Middle part hanging ladder 2 and bottom hanging ladder 3 use aluminum alloy materials, and material is lighter, is convenient for carrying, and reduces at the same time
Cost of manufacture.
Wherein, 10 both sides of montant are equipped with contiguous block 5, can be bolted, and in the case where needing to land, are barricaded as often
Hanging ladder is advised to use.
Wherein, hook 6 uses right-angle design, is needing from upper suspension hanging ladder, the situation that service personnel moves from the top down
Under, by the hook 6 of right-angle design, can be hung up with each several part hanging ladder, and right-angle design enhances the stability of hanging ladder.
Wherein, the diameter and cross bar 11 for linking up with 6 match, and hook 6 can be just hooked on cross bar 11, can be according to actual need
Length to be used is arbitrarily increased or decreased.
The operation principle of the present embodiment：
When being used for the hanging ladder of interim increase length of electric power network repairing using this, in the case of putting forth effort on ground,
By top hanging ladder 1, middle part hanging ladder 2 and bottom hanging ladder 3 by contiguous block 5, it is fixed up with bolt, is barricaded as hanging ladder；From upper past
Lower suspension type, is hung on top impetus by top hook 4, the hook 6 on middle part hanging ladder 2 is hung on the hanging ladder of top, then the bottom of by
Hook 6 on portion's hanging ladder 3 is suspended on the hanging ladder of middle part, hangs into suspension ladder；Service personnel selects appropriate number of middle part as needed
Hanging ladder 2 is used；Then service personnel by waist backplate 8 with 9 beam of protection girdle on waist, will protection 13 beam of gaiter in both legs
On, on suitable position that catching device 7 is connected to waistband and hanging ladder by Self-locking hanging hook 14, waist backplate 8 is passed through into Self-locking hanging hook
14 are connected to the suitable position of hanging ladder.
In conclusion although the utility model is described in detail with reference to the foregoing embodiments, for this area
For technical staff, it can still modify the technical solution described in foregoing embodiments, or to which part
Technical characteristic carries out equivalent substitution, where within the spirit and principles of the present invention, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of this utility model.
Claims (4)
- A kind of 1. hanging ladder of interim increase length for electric power network repairing, it is characterised in that：Described is used for electric power electricity The hanging ladder of the interim increase length of net repairing includes：Top hanging ladder, middle part hanging ladder, bottom hanging ladder, top hook, contiguous block, hook, catching device, waist backplate, protection girdle, Montant, cross bar, bottom montant, protection gaiter and Self-locking hanging hook；Welding top hook on the top hanging ladder of the hanging ladder；Middle part hanging ladder and bottom hanging ladder the welding hook；The top Hanging ladder, middle part hanging ladder and bottom hanging ladder both sides are welded to connect block；The catching device is hung on the hook of top；The waist backplate leads to Self-locking hanging hook is crossed to be hung on the hook of top；The protection girdle and protection gaiter are arranged on waist backplate；The montant and cross bar By integrally welded；The bottom montant and cross bar pass through integrally welded.
- 2. the hanging ladder of the interim increase length according to claim 1 for electric power network repairing, it is characterised in that：Institute State montant both sides and be equipped with contiguous block.
- 3. the hanging ladder of the interim increase length according to claim 1 for electric power network repairing, it is characterised in that：Institute State hook and use right-angle design.
- 4. the hanging ladder of the interim increase length for being used for electric power network repairing according to claim 1 or 3, its feature exist In：The diameter of the hook (6) matches with cross bar (11), and hook (6) can be just hooked on cross bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165986.3U CN207348778U (en) | 2017-09-12 | 2017-09-12 | A kind of hanging ladder of interim increase length for electric power network repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165986.3U CN207348778U (en) | 2017-09-12 | 2017-09-12 | A kind of hanging ladder of interim increase length for electric power network repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348778U true CN207348778U (en) | 2018-05-11 |
Family
ID=62409828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721165986.3U Expired - Fee Related CN207348778U (en) | 2017-09-12 | 2017-09-12 | A kind of hanging ladder of interim increase length for electric power network repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207348778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644916A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Novel special insulating ladder of safety protection formula distribution network |
-
2017
- 2017-09-12 CN CN201721165986.3U patent/CN207348778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644916A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Novel special insulating ladder of safety protection formula distribution network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20180912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |