CN202252361U - Electric-leakage-resistant cable bridge - Google Patents
Electric-leakage-resistant cable bridge Download PDFInfo
- Publication number
- CN202252361U CN202252361U CN2011203336143U CN201120333614U CN202252361U CN 202252361 U CN202252361 U CN 202252361U CN 2011203336143 U CN2011203336143 U CN 2011203336143U CN 201120333614 U CN201120333614 U CN 201120333614U CN 202252361 U CN202252361 U CN 202252361U
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- Prior art keywords
- base
- base side
- testing bridge
- cable testing
- side plate
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Abstract
The utility model discloses an electric-leakage-resistant cable bridge. The electric-leakage-resistant cable bridge comprises a base and a cover body, wherein the base consists of a lengthwise base bottom plate and two base side plates which are formed by extending the opposite side edges of the base bottom plate upwards, the cover body covers the base, the cover body and the base form a space through which a cable can pass, and an insulating layer is coated on the inner wall of the base and the inner wall of the cover body respectively. The electric-leakage-resistant cable bridge provided by the utility model can prevent electric leakage and can also be used to increase the bearing capacity of the groove body of the cable bridge so as avoid the problem that the cable bridge deforms to damage the internal cable when the ambient pressure is too high.
Description
Technical field
The utility model relates in the daily life support and installing areas such as cable, electric wires, relates in particular to a kind of anticreep cable testing bridge.
Background technique
Cable testing bridge mainly is the cable that is applied to large-scale building construction, the support and the installation of electric wire.Wherein, the cable testing bridge of the normal normal employing of adopting is that general steel plate is processed in the existing technology, does not have isolation layer, after electric wire is scratched, electric leakage can occur, causes electric current to follow the steel plate diffusion, and the object or person person who contacts with steel plate is damaged, and is dangerous.
In view of this, provide a kind of anticreep cable testing bridge to necessitate.
The model utility content
The goal of the invention of the utility model provides a kind of anticreep cable testing bridge.
To achieve these goals; A kind of anticreep cable testing bridge that the utility model provides; It comprises base and lid, and said base is formed by a lengthwise type base plate with by two base side plates that the relative dual-side of said base plate extends upward setting separately, and cover cap is on said base; And be formed for the space that current supply cable passes through jointly with base, be coated with a layer insulating on the inwall of wherein said base and the said cover body.
Further; Be provided with hole battle array structure on said two base side plates; Said hole battle array structure comprises three shrinkage pools that are arranged on the said base side plate; One end of said shrinkage pool is arranged on the outer wall of said base side plate, and its other end is arranged on the inwall of said base side plate and is adjacent with the isolation layer of said base side plate inwall, and said three shrinkage pools are shape configuration triangular in shape on said base side plate.
Further, said two base side plates are provided with the said hole of many groups battle array structure in the longitudinal direction.
Further, said two base side plates two end part in the longitudinal direction are provided with one group of said hole battle array structure.
Further, said lid is through the top of screw at said two base side plates.
A kind of anticreep cable testing bridge that the utility model provides is through all being provided with a layer insulating on base inner wall and lid inwall; After being in electric wire in the crane span structure and being scratched; Its electric leakage can not be accompanied by the crane span structure diffusion yet, and insulation had well been avoided the electric leakage diffusion in anticreep cable testing bridge because isolation layer should leak electricity; Thereby avoided worker, ordinary person or taken place near the phenomenon that the object of crane span structure is shocked by electricity, no matter making constructs also be to use safer.A kind of anticreep crane span structure that the utility model provides has improved the bearing capacity of the cell body of cable testing bridge through the Kong Zhen that is triangularly arranged is set on its base side plate, avoid when ambient pressure is excessive, and the cable testing bridge distortion causes inside cable to damage.
Description of drawings
The schematic perspective view of a kind of anticreep cable testing bridge that Fig. 1 provides for the utility model;
Fig. 2 be the anticreep cable testing bridge shown in the figure one along A-A to sectional view.
Embodiment
Specify the utility model below in conjunction with accompanying drawing, it is as the part of this specification, through embodiment the principle of the utility model is described, other aspects of the utility model, and characteristic and advantage thereof will become very clear through this detailed description.
The schematic perspective view of a kind of anticreep cable testing bridge that Fig. 1 provides for the utility model, Fig. 2 be the anticreep cable testing bridge shown in the figure one along A-A to sectional view; Shown in Fig. 1-2; A kind of anticreep cable testing bridge 1 that the utility model provides, it comprises base 11 and lid 12, this base 11 is formed by a lengthwise type base plate 111 with by two base side plates 112 that the relative dual-side of above-mentioned base plate 111 extends upward setting separately; Lid 12 covers on base 11; And be formed for the space that current supply cable passes through jointly with base 11, be coated with a layer insulating on the inwall of the inwall of wherein above-mentioned base 11 and lid 12, shown in Fig. 1-2; Be coated with isolation layer 113 on the inwall of base 11, be coated with isolation layer 121 on the inwall of lid 12.This isolation layer 113 can be processed by similar insulating material such as insulation rubbers with isolation layer 121.Owing on the inwall of the inwall of base 11 and lid 12, be provided with the isolation layer that one deck is processed by insulating material; When the electric wire in the anticreep cable testing bridge 1 is scratched; Its electric leakage that spills can be insulated layer 121 and the inside of isolation layer 113 insulation at lid 12 and base 11; Can not be accompanied by the extension of crane span structure steel plate and spread, thereby avoid worker, ordinary person or take place near the phenomenon that the object of armoured conduit is clicked, no matter making constructs also be to use safer.
In order to improve the rigidity of this anticreep cable testing bridge 1; On above-mentioned two base side plates 112, be provided with hole battle array structure 13; This hole battle array structure 13 comprises three shrinkage pools 131 that are arranged on the base side plate 112; One end of this shrinkage pool 131 is arranged on the outer wall of base side plate 112, and its other end is arranged on the inwall of base side plate 112, and adjacent with isolation layer 113; These three shrinkage pools 131 are shape configuration triangular in shape on base side plate 112.Promptly these three shrinkage pools 131 are not point-blank; And be triangularly arranged, a shrinkage pool 131 is positioned at the top of base plate side plate 112, and other two shrinkage pools 131 are positioned at the bottom of base plate side plate 112; The arrangement of shrinkage pool 131 so is set; Can greatly improve the bearing capacity of cable testing bridge cell body, in order to avoid bearing pressure deformed damaged cable, electric wire or the like when excessive, protect the safety of cable better.
In order to realize that better the cable testing bridge 1 that above-mentioned functions, the utility model provide is provided with many groups hole battle array structure 13 on its two base side wall 112 length directions.Every group of hole battle array structure all comprises three shrinkage pools 131 that are triangularly arranged, and can further improve the bearing capacity of cable testing bridge 1 cell body, better the cable in the protective, electric wire or the like element.
As the preferred embodiment of the utility model, above-mentioned two base side plate 112 two end part in the longitudinal direction are provided with one group of hole battle array structure 13.Every group of hole battle array structure all comprises three shrinkage pools 131 that are triangularly arranged, and can further improve the bearing capacity of cable testing bridge 1 cell body, better the cable in the protective, electric wire or the like element.Simultaneously more the highland makes things convenient for the follow-up connection of this cable testing bridge 1, is used for construction.
Above-mentioned lid 12, is used for being formed for the space that current supply cable passes through with base 11 at the top of above-mentioned two base side plates 112 through screw.
A kind of anticreep cable testing bridge that the utility model provides is through all being provided with a layer insulating on the inwall of base and cover body; After making that being in the interior electric wire of anticreep cable testing bridge is scratched; Its electric leakage can not be accompanied by the extension diffusion of crane span structure steel plate yet; Insulation was in anticreep cable testing bridge because isolation layer should leak electricity; Well avoided electric leakage diffusion, thereby avoided worker, ordinary person or take place near the phenomenon that the object of crane span structure is shocked by electricity, no matter making construct also be to use safer.Above-mentioned anticreep cable testing bridge has improved the bearing capacity of the cell body of cable testing bridge through the Kong Zhen that is triangularly arranged is set on its base plate side plate, avoid when ambient pressure is excessive, and the cable testing bridge distortion causes inside cable to damage.
The above preferred embodiment that is merely the utility model that discloses can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (5)
1. anticreep cable testing bridge; It comprises base and lid; Said base is formed by a lengthwise type base plate with by two base side plates that the relative dual-side of said base plate extends upward setting separately; Cover cap and is formed for the space that current supply cable passes through with base jointly on said base, it is characterized in that: be coated with a layer insulating on the inwall of said base and the said cover body.
2. anticreep cable testing bridge according to claim 1; It is characterized in that: be provided with hole battle array structure on said two base side plates; Said hole battle array structure comprises three shrinkage pools that are arranged on the said base side plate; One end of said shrinkage pool is arranged on the outer wall of said base side plate, and its other end is arranged on the inwall of said base side plate and is adjacent with the isolation layer of said base side plate inwall, and said three shrinkage pools are shape configuration triangular in shape on said base side plate.
3. anticreep cable testing bridge according to claim 2 is characterized in that: said two base side plates are provided with the said hole of many groups battle array structure in the longitudinal direction.
4. anticreep cable testing bridge according to claim 2 is characterized in that: said two base side plates two end part in the longitudinal direction are provided with one group of said hole battle array structure.
5. anticreep cable testing bridge according to claim 1 is characterized in that: said lid is through the top of screw at said two base side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203336143U CN202252361U (en) | 2011-09-06 | 2011-09-06 | Electric-leakage-resistant cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203336143U CN202252361U (en) | 2011-09-06 | 2011-09-06 | Electric-leakage-resistant cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252361U true CN202252361U (en) | 2012-05-30 |
Family
ID=46113603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203336143U Expired - Fee Related CN202252361U (en) | 2011-09-06 | 2011-09-06 | Electric-leakage-resistant cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252361U (en) |
-
2011
- 2011-09-06 CN CN2011203336143U patent/CN202252361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG YITONG PIPE INDUSTRY TECHNOLOGY CO., LTD Free format text: FORMER NAME: GUANGDONG YITONG STEEL PIPE INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528441 Guangdong city of Zhongshan Province town people Avenue North Hongchang industrial city Patentee after: GUANGDONG YITONG STEEL PIPE INDUSTRIAL CO., LTD. Address before: 528441 Guangdong city of Zhongshan Province town people Avenue North Hongchang industrial city Patentee before: Guangdong Yitong Steel Pipe Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |