CN203223636U - Cable bridge - Google Patents
Cable bridge Download PDFInfo
- Publication number
- CN203223636U CN203223636U CN 201320126408 CN201320126408U CN203223636U CN 203223636 U CN203223636 U CN 203223636U CN 201320126408 CN201320126408 CN 201320126408 CN 201320126408 U CN201320126408 U CN 201320126408U CN 203223636 U CN203223636 U CN 203223636U
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- CN
- China
- Prior art keywords
- utility
- span structure
- crane span
- model
- testing bridge
- Prior art date
- 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 cable bridge. The cable bridge is provided with three connecting holes, and is characterized in that the three connecting holes are distributed in the form of an equilateral triangle. According to the cable bridge, the connecting holes on the bridge are uniformly distributed on vertexes of an equilateral triangle by using the principle of stability of the triangle, so that the cable bridge is more stable, and the bridge is prevented form swinging up and down.
Description
Technical field
The utility model relates to the cable testing bridge industry, particularly a kind of cable testing bridge.
Background technique
In State Grid's power grid construction, cable testing bridge is being played the part of support and this important role of fixed cable, is connected and fixed successively by the link hole on the crane span structure between the cable testing bridge.At present, the attachment hole on the crane span structure is arranged on the line, can swing up and down after crane span structure connects, and particularly under the atrocious weather situation, swing more seriously, even the interruption that causes electric power to transport causes ill effect to people's lives and electricity consumption enterprise.
The model utility content
For solving the problems of the technologies described above, the utility model provides a kind of cable testing bridge, and is stable realize to connect, and prevents from occurring between the crane span structure purpose that swings up and down.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of cable testing bridge comprises crane span structure, and described crane span structure is provided with three attachment holes, and described three attachment holes are arranged into triangle.
Preferably, described three attachment holes are arranged into equilateral triangle.
Pass through technique scheme, the cable testing bridge that the utility model provides utilizes triangle to have the principle of stability, the attachment hole on the crane span structure is distributed on the summit of an equilateral triangle, make cable testing bridge have more stability like this, prevented from occurring between the crane span structure swinging up and down.
Description of drawings
In order to be illustrated more clearly in the technological scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.
Fig. 1 is the structural representation of the disclosed a kind of cable testing bridge of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of cable testing bridge (referring to Fig. 1), comprises crane span structure 11, and crane span structure 11 is provided with 12, three attachment holes 12 of three attachment holes and is arranged into equilateral triangle.
The utility model utilizes triangle to have the principle of stability, and the attachment hole 12 on the crane span structure 11 is distributed on the summit of an equilateral triangle, makes cable testing bridge have more stability like this, has prevented from occurring between the crane span structure swinging up and down.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a cable testing bridge comprises crane span structure, and described crane span structure is provided with three attachment holes, it is characterized in that, described three attachment holes are arranged into triangle.
2. a kind of cable testing bridge according to claim 1 is characterized in that, described three attachment holes are arranged into equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126408 CN203223636U (en) | 2013-03-20 | 2013-03-20 | Cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126408 CN203223636U (en) | 2013-03-20 | 2013-03-20 | Cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223636U true CN203223636U (en) | 2013-10-02 |
Family
ID=49250640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126408 Expired - Fee Related CN203223636U (en) | 2013-03-20 | 2013-03-20 | Cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223636U (en) |
-
2013
- 2013-03-20 CN CN 201320126408 patent/CN203223636U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20200320 |