CN205205740U - Anti -collision cushion - Google Patents
Anti -collision cushion Download PDFInfo
- Publication number
- CN205205740U CN205205740U CN201520969388.6U CN201520969388U CN205205740U CN 205205740 U CN205205740 U CN 205205740U CN 201520969388 U CN201520969388 U CN 201520969388U CN 205205740 U CN205205740 U CN 205205740U
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- China
- Prior art keywords
- energy
- absorbing
- bumper
- electric pole
- impact
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Abstract
The utility model discloses an anti -collision cushion includes a hollow energy -absorbing bucket body at least, energy -absorbing bucket body includes the inner casing and the overcoat body, inner casing with be provided with a plurality of energy -absorbing units that vertically link up between the overcoat body, be provided with the backup pad between the energy -absorbing unit, inner casing is last still to be provided with a plurality of connecting holes, the connecting hole passes through the connecting piece will energy -absorbing bucket body is connected as an organic wholely with the wire pole. The utility model discloses owing to be provided with a plurality of energy -absorbing units between the inner casing and the overcoat body, when anti -collision cushion received external shock, anti -collision cushion produced the deformation, and produced energy when absorbing the external force impact cushions the impact of external force, has reduced the impact force of external force to the wire pole, has the wire pole and disconnected, as to salvage convenience, emergency time weak point beneficial effect can not appear dodging when bearing huge impact.
Description
Technical field
The utility model relates to power circuit guard technology field, particularly relates to a kind of bumper.
Background technology
In recent years, along with the increase of vehicle, the incidence that car hits the accident of electric pole is also more and more higher.The generation of accident, not only cause huge direct economic loss owing to breaking electric pole, meanwhile, cause some areas to have a power failure because electric wire thick stick is damaged, even accidents caused caused due to the electric wire dropped indirect loss can not be ignored especially.
For preventing and reduce the generation of this type of accident, power department is at bottom jacket one deck clump of electric pole.The setting of clump, although play certain protective effect to electric pole, but still there is following problems: 1) clump is when being subject to strong shock, easily make electric pole from middle part flash, the clump of jacket increases the weight of electric pole, making power department that small crane cannot be used when knowing roadblock to be lifted by crane, adding the difficulty of repairing, extending emergency repair time; 2) setting of clump is unfavorable for the operation maintenance to electric pole and distribution transformer earthing body.
Therefore, those skilled in the art need the bumper that a kind of electric pole of research there will not be flash when bearing larger impact, repairing is convenient, emergency repair time is short, be convenient to safeguard electric pole badly.
Utility model content
Because the above-mentioned defect of prior art, the utility model proposes the bumper that a kind of electric pole there will not be flash when bearing larger impact, repairing is convenient, emergency repair time is short, be convenient to safeguard electric pole.
For achieving the above object, the utility model provides a kind of bumper, at least comprise the energy-absorbing bucket body of a hollow, described energy-absorbing bucket body comprises interior body and outer sleeve body, be provided with the through energy-absorbing unit of multiple longitudinal direction between described interior body and described outer sleeve body, between described energy-absorbing unit, be provided with gripper shoe; Described interior body is also provided with multiple connecting hole, and described energy-absorbing bucket body and electric pole are connected as one by connector by described connecting hole.
In some preferred embodiments, between described interior body and described electric pole, be formed with an energy-absorbing space.
In some preferred embodiments, described energy-absorbing unit comprises collapsible energy-absorbing plate and is arranged at the protected apron of described collapsible energy-absorbing plate both sides.
In some preferred embodiments, the outer wall of described outer sleeve body is provided with reflecting sign.
In some preferred embodiments, described reflecting sign is anti-collision reflective warning coating.
The beneficial effects of the utility model:
The utility model designs due to said structure, multiple energy-absorbing unit is provided with between interior body and outer sleeve body, when bumper is subject to external force collision, the energy produced when bumper absorbs external impacts by the distortion of self, the impact of buffering external force, reduces the impact force of external force to electric pole.Meanwhile, due to the cushioning effect of energy-absorbing unit, electric pole is made also to there will not be flash phenomenon when bearing larger impact.Be connected by connector between bumper with electric pole, convenient disassembly, be convenient to repairing, normally running the time striven for for recovering circuit, reducing the loss having a power failure and cause.
Said structure design of the present utility model, also between interior body and electric pole, be formed with an energy-absorbing space, the existence in this energy-absorbing space, impact force to external world further cushions, and another reduces the impact force of external force to electric pole.
Said structure design of the present utility model, also on the outer wall of outer sleeve body, be provided with reflecting sign, this reflecting sign makes driver be no matter by day or evening, can be easier to identify it, that avoids causing because visibility is not high hits by mistake, improves the safety that electric pole uses.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bumper using state of the utility model one embodiment.
Detailed description of the invention
As shown in Figure 1, present embodiments provide a kind of bumper, this bumper comprises the energy-absorbing bucket body 1 of a hollow.Energy-absorbing bucket body 1 comprises interior body 13 and outer sleeve body 12, is provided with the through energy-absorbing unit of multiple longitudinal direction, is provided with gripper shoe 14 between energy-absorbing unit between interior body 13 and outer sleeve body 12.
Energy-absorbing unit comprises collapsible energy-absorbing plate 11 and is arranged at the protected apron 15 of collapsible energy-absorbing plate 11 both sides, and multiple energy-absorbing unit is evenly arranged between interior body 13 and outer sleeve body 12.
Owing to being provided with multiple energy-absorbing unit between interior body and outer sleeve body, when bumper is subject to external force collision, the energy produced when bumper absorbs external impacts by the distortion of self, the impact of buffering external force, reduces the impact force of external force to electric pole.Meanwhile, due to the cushioning effect of energy-absorbing unit, electric pole is made also to there will not be flash phenomenon when bearing huge impact.
In other embodiments, energy-absorbing unit also can adopt other form of structure, such as adopts elastic filling material or cystosepiment etc.
Interior body 13 is also provided with multiple connecting hole (not shown), and energy-absorbing bucket body 1 and electric pole 2 are connected as one by the vertical columns support 4 being used as connector by connecting hole.When needs dismounting or when changing electric pole, unclamp connector and namely bumper can be separated with electric pole, convenient disassembly, be convenient to repairing, normally running the time striven for for recovering circuit, reducing the loss having a power failure and cause.
In order to reduce the impact of external force to electric pole further, between interior body 13 and electric pole 2, being also formed with an energy-absorbing space, that is, between interior body 13 and electric pole, having certain space.When energy-absorbing unit is drawn close to electric pole place due to the impact being subject to external force, due to the existence in this energy-absorbing space, further can cushion energy-absorbing unit.
The outer wall of outer sleeve body 12 is provided with the anti-collision reflective warning coating 3 of reflecting sign, anti-collision reflective warning coating 3 can select different colors to form different patterns according to concrete needs.This reflection alarming coating 3 makes driver be no matter by day or evening, can be easier to identify it, avoid by mistake the hitting electric pole because visibility is not high, improve the safety that electric pole uses.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. a bumper, it is characterized in that, at least comprise the energy-absorbing bucket body of a hollow, described energy-absorbing bucket body comprises interior body and outer sleeve body, be provided with the through energy-absorbing unit of multiple longitudinal direction between described interior body and described outer sleeve body, between described energy-absorbing unit, be provided with gripper shoe; Described interior body is also provided with multiple connecting hole, and described energy-absorbing bucket body and electric pole are connected as one by connector by described connecting hole.
2. bumper as claimed in claim 1, is characterized in that, be formed with an energy-absorbing space between described interior body and described electric pole.
3. bumper as claimed in claim 2, it is characterized in that, described energy-absorbing unit comprises collapsible energy-absorbing plate and is arranged at the protected apron of described collapsible energy-absorbing plate both sides.
4. the bumper as described in any one of claims 1 to 3, is characterized in that, the outer wall of described outer sleeve body is provided with reflecting sign.
5. bumper as claimed in claim 4, is characterized in that, described reflecting sign is anti-collision reflective warning coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969388.6U CN205205740U (en) | 2015-11-27 | 2015-11-27 | Anti -collision cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969388.6U CN205205740U (en) | 2015-11-27 | 2015-11-27 | Anti -collision cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205740U true CN205205740U (en) | 2016-05-04 |
Family
ID=55843468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969388.6U Active CN205205740U (en) | 2015-11-27 | 2015-11-27 | Anti -collision cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256745A (en) * | 2015-11-27 | 2016-01-20 | 上海市城市建设设计研究总院 | Anti-collision cushion |
| CN111549689A (en) * | 2020-04-24 | 2020-08-18 | 深圳市乾行达科技有限公司 | Buffering energy-absorbing safety island |
| CN111549705A (en) * | 2020-04-24 | 2020-08-18 | 深圳市乾行达科技有限公司 | Protective island head |
-
2015
- 2015-11-27 CN CN201520969388.6U patent/CN205205740U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256745A (en) * | 2015-11-27 | 2016-01-20 | 上海市城市建设设计研究总院 | Anti-collision cushion |
| CN111549689A (en) * | 2020-04-24 | 2020-08-18 | 深圳市乾行达科技有限公司 | Buffering energy-absorbing safety island |
| CN111549705A (en) * | 2020-04-24 | 2020-08-18 | 深圳市乾行达科技有限公司 | Protective island head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |