CN203309359U - Cable bridge - Google Patents
Cable bridge Download PDFInfo
- Publication number
- CN203309359U CN203309359U CN2013203030828U CN201320303082U CN203309359U CN 203309359 U CN203309359 U CN 203309359U CN 2013203030828 U CN2013203030828 U CN 2013203030828U CN 201320303082 U CN201320303082 U CN 201320303082U CN 203309359 U CN203309359 U CN 203309359U
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- China
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- connecting plate
- lateral walls
- cable bridge
- cable
- lateral wall
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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.)
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Abstract
The utility model provides a cable bridge, which comprises lateral walls and a connecting plate. The cable bridge is characterized in that the lateral walls are of a split structure; the lateral walls are in plane symmetry along the center of the cable bridge; each lateral wall is provided with a plurality of ventilation cavities arranged in sequence from top to bottom; every two adjacent ventilation cavities are fixedly connected; the connecting plate is arranged between the lateral walls; both ends of the connecting plate are fixedly connected with lower ends of the lateral walls; the connecting plate is provided with a plurality of convex blocks. The cable bridge provided by the utility model is simple in structure; the load bearing strength of the cable bridge can be greatly increased by the connecting plate arranged on the bottom face and provided with the convex blocks, and moreover, the lateral walls at both sides respectively consist of the ventilation cavities arranged in sequence from top to bottom, and the lateral walls are of a box-shaped structure, so that the overall strength is higher, and meanwhile, by arranging ventilation holes in the lateral walls and the round convex blocks on the connecting plate, the heat dissipation function of an electric wire or a cable stored in the cable bridge can be enhanced, the energy consumption is reduced, the use efficiency of energy is improved, and moreover, the service life of the electric wire or the cable also can be prolonged by effective heat dissipation.
Description
Technical field
The utility model relates to the supplying electricity and power distribution technical field, especially relates to a kind of crane span structure.
Background technique
At present, in China's supplying electricity and power distribution technical field, crane span structure is the support that bears electric wire or cable.But in the intensity of the load-bearing of traditional crane span structure and not ideal to the radiating effect of institute's laying wire or cable.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, can significantly increase load bearing stength, and can increase in time the crane span structure of the heat sinking function of electric wire or cable.
The technical solution of the utility model is: a kind of crane span structure, comprise lateral wall and connecting plate, it is characterized in that: described lateral wall is split-type structural, described lateral wall is along crane span structure median plane symmetry, on described lateral wall, be provided with some ventilation cavitys that are arranged in order from top to bottom, described adjacent ventilation cavity is fixedly connected with, and is provided with connecting plate between described lateral wall, described connecting plate two ends are fixedly connected with the lateral wall lower end, on described connecting plate, are provided with some convex pieces.
Further, described ventilation cavity is box-structure.
Further, on described ventilation cavity, be provided with vent hole.
Advantage and the good effect that the utlity model has are: the convex plate that the utility model is simple in structure, bottom surface is provided with can significantly increase the load bearing stength of crane span structure, in addition, the side side that both sides are provided with is by some ventilation cavitys that are arranged in order from top to bottom, the side side is that box-structure makes whole intensity stronger, the electric wire of helping simultaneously the vent hole of side and the circular convex piece on connecting body to increase to leave in crane span structure or the heat sinking function of cable, reduce energy consumption, promote energy use efficiency, and effectively heat radiation also can extending wire or life-span of cable.
The accompanying drawing explanation
Fig. 1 is backsight structural representation of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model.
In figure:
1, lateral wall 101, ventilation cavity 102, vent hole
2, connecting plate 201, convex piece
Embodiment
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, a kind of crane span structure, comprise lateral wall 1 and connecting plate 2.Described lateral wall 1 is split-type structural, described lateral wall 1 is along crane span structure median plane symmetry, on described lateral wall 1, be provided with some ventilation cavitys 101 that are arranged in order from top to bottom, described adjacent ventilation cavity 101 is fixedly connected with, between described lateral wall 1, be provided with connecting plate 2, described connecting plate 2 two ends are fixedly connected with lateral wall 1 lower end, on described connecting plate 2, are provided with some convex pieces 201.
Further, described ventilation cavity 101 is box-structure.
Further, on described ventilation cavity 101, be provided with vent hole 102.
Working procedure of the present utility model: when electric wire or cable are deposited, the connecting plate with convex piece 201 2 that the side side 1 be provided with by the crane span structure both sides and bottom surface are provided with can significantly increase the load bearing stength of crane span structure, in addition, the side side 1 that both sides are provided with is by some ventilation cavitys 101 that are arranged in order from top to bottom, the side side is that box-structure makes whole intensity stronger, help simultaneously side 1 to be provided with vent hole 101 and connecting body 2 is provided with convex piece 201, thereby strengthen the electric wire that leaves in crane span structure or the heat sinking function of cable.
The connecting plate with convex piece 201 2 that the utility model is simple in structure, bottom surface is provided with can significantly increase the load bearing stength of crane span structure, in addition, the side side 1 that both sides are provided with is by some ventilation cavitys 101 that are arranged in order from top to bottom, help side 1 intensity whole for box-structure makes stronger, the electric wire of helping simultaneously the vent hole 102 of side 1 and the circular convex piece 201 on connecting body 2 to increase to leave in crane span structure or the heat sinking function of cable, reduce energy consumption, promote energy use efficiency, and effectively heat radiation also can extending wire or life-span of cable.
Above mode of execution has been described in detail the utility model, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. crane span structure, comprise lateral wall and connecting plate, it is characterized in that: described lateral wall is split-type structural, and described lateral wall is along crane span structure median plane symmetry, on described lateral wall, be provided with some ventilation cavitys that are arranged in order from top to bottom, described adjacent ventilation cavity is fixedly connected with; Between described lateral wall, be provided with connecting plate, described connecting plate two ends are fixedly connected with the lateral wall lower end; On described connecting plate, be provided with some convex pieces.
2. a kind of crane span structure according to claim 1, it is characterized in that: described ventilation cavity is box-structure.
3. a kind of crane span structure according to claim 1 and 2, is characterized in that: be provided with vent hole on described ventilation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203030828U CN203309359U (en) | 2013-05-29 | 2013-05-29 | Cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203030828U CN203309359U (en) | 2013-05-29 | 2013-05-29 | Cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309359U true CN203309359U (en) | 2013-11-27 |
Family
ID=49615570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203030828U Expired - Fee Related CN203309359U (en) | 2013-05-29 | 2013-05-29 | Cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319707A (en) * | 2014-11-19 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | Reinforced cable bridge |
| CN111755999A (en) * | 2020-06-08 | 2020-10-09 | 安徽盛琛电力工程有限公司 | A heat-dissipating cable tray with cable isolation function |
-
2013
- 2013-05-29 CN CN2013203030828U patent/CN203309359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319707A (en) * | 2014-11-19 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | Reinforced cable bridge |
| CN104319707B (en) * | 2014-11-19 | 2017-05-17 | 广州天旭信息科技有限公司 | Reinforced cable bridge |
| CN111755999A (en) * | 2020-06-08 | 2020-10-09 | 安徽盛琛电力工程有限公司 | A heat-dissipating cable tray with cable isolation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140529 |