CN103629439A - Layered corridor type cable bridge - Google Patents
Layered corridor type cable bridge Download PDFInfo
- Publication number
- CN103629439A CN103629439A CN201210305481.8A CN201210305481A CN103629439A CN 103629439 A CN103629439 A CN 103629439A CN 201210305481 A CN201210305481 A CN 201210305481A CN 103629439 A CN103629439 A CN 103629439A
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- China
- Prior art keywords
- corridor
- cable
- span structure
- crane span
- bridge
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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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a layered corridor type cable bridge. The function of determining an installation path of cables is achieved through reasonable arrangement of the cables in the cable bridge, so that installation and maintenance of the cables are facilitated, and workers can clearly distinguish lines in the bridge in operation. Besides, plastic spraying is carried out on the inner wall of the cable bridge, so that the inside of the cable bridge is rustproof and isolating, and service life is prolonged. The layered corridor type cable bridge comprises a bridge body, corridor supporting columns, alloy corridors, a first cable inlet, a second cable inlet, cooling openings and a cover plate, and is characterized in that the bridge body is provided with the corridor supporting columns, one side of each corridor supporting column is provided with one alloy corridor, one side of the bridge body is provided with the cooling openings and the cover plate, one end of the bridge body is provided with the first cable inlet, and the other end of the bridge body is provided with the second cable inlet.
Description
Technical field
The present invention relates to cable testing bridge field, relate in particular to a kind of layering corridor type cable testing bridge.
Background technique
Crane span structure is the equipment of setting up electric wire of often using during electrical engineering is installed.Crane span structure be by the straightway of pallet, ladder, curved logical, annex and, suspension bracket forms, in order to the continuous general name with rigid construction system of carrying cable.Cable testing bridge is to make electric wire, cable, umbilical lay main road standardization, systematize, unitized communication paving device.Crane span structure is used for laying power cable and control cable, is used for away cable and pipeline.
Cable testing bridge is as a supporting project of wiring installation, there is no at present special standard and instruct the specification formula of ，Ge manufacturer to lack versatility, therefore, design selection process should be according to each system cable of light current seem type, quantity, the crane span structure that reasonable selection is applicable.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of layering corridor type cable testing bridge, by the reasonable distribution of crane span structure inner cable is reached to the function to the clear and definite installation path of cable, thereby the problems such as installation, maintenance, maintenance that facilitate cable make staff can clearly tell the circuit in crane span structure when operation, and inwall plastic-blasting of the present invention guarantees that inner antirust, insulation extends physical life.
Technical solution of the present invention is as follows: a kind of layering corridor type cable testing bridge, comprises crane span structure main body, corridor supporting post, alloy corridor, the first cable entrance, the second cable entrance, thermovent and cover plate.It is characterized in that crane span structure main body is provided with corridor supporting post, described corridor supporting post one side is provided with alloy corridor, described crane span structure main body one side is provided with thermovent, described crane span structure main body one side is provided with cover plate, described crane span structure main body one end is provided with the first cable entrance, and the described crane span structure main body the other end is provided with the second cable entrance.
Further, described crane span structure main body is aluminum alloy material.
Further, described crane span structure main body inner wall plastic-blasting.
Beneficial effect of the present invention is: crane span structure body interior can be divided into cable four tunnels, the time that facilitates workman can find timely and effectively the cable needing to save work when installation, maintenance, maintenance has been improved the efficiency of work, and inwall plastic-blasting makes cable reduce damage in crane span structure body interior.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, crane span structure main body, the 2, first cable entrance, the 3, second cable entrance,
4, cover plate, 5, corridor supporting post, 6, thermovent,
501, alloy corridor.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made to brief description.
As shown in Figure 1, a kind of layering corridor type cable testing bridge, comprises crane span structure main body 1, corridor supporting post 5, alloy corridor 501, the first cable entrance 2, the second cable entrance 3, thermovent 6 and cover plate 4.It is characterized in that crane span structure main body 1 is provided with corridor supporting post 5, described corridor supporting post 5 one sides are provided with alloy corridor 501, described crane span structure main body 1 one sides are provided with thermovent 6, described crane span structure main body 1 one sides are provided with cover plate 4, described crane span structure main body 1 one end is provided with the first cable entrance 2, and described crane span structure main body 1 the other end is provided with the second cable entrance 3.
Connection function: as the medium tache of a three-dimensional crane span structure main body, layering corridor type cable testing bridge has been brought into play very important effect, from connecting, it has solved the shunt problem of three-dimensional crane span structure, directly objectively reflect can not lacking of its effect, and its inwall plastic-blasting has improved durability degree, has increased rationality of the present invention.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (3)
1. a layering corridor type cable testing bridge, comprises crane span structure main body, corridor supporting post, alloy corridor, the first cable entrance, the second cable entrance, thermovent and cover plate.It is characterized in that crane span structure main body is provided with corridor supporting post, described corridor supporting post one side is provided with alloy corridor, described crane span structure main body one side is provided with thermovent, described crane span structure main body one side is provided with cover plate, described crane span structure main body one end is provided with the first cable entrance, and the described crane span structure main body the other end is provided with the second cable entrance.
2. a kind of layering corridor type cable testing bridge according to claim 1, is characterized in that described crane span structure main body is aluminum alloy material.
3. a kind of layering corridor type cable testing bridge according to claim 1, is characterized in that described crane span structure main body inner wall plastic-blasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305481.8A CN103629439A (en) | 2012-08-25 | 2012-08-25 | Layered corridor type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305481.8A CN103629439A (en) | 2012-08-25 | 2012-08-25 | Layered corridor type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103629439A true CN103629439A (en) | 2014-03-12 |
Family
ID=50210766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210305481.8A Pending CN103629439A (en) | 2012-08-25 | 2012-08-25 | Layered corridor type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629439A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678250A (en) * | 2015-03-18 | 2015-06-03 | 成都东唐金开科技有限公司 | Electricity leakage monitoring bracket for cable interlayer |
-
2012
- 2012-08-25 CN CN201210305481.8A patent/CN103629439A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678250A (en) * | 2015-03-18 | 2015-06-03 | 成都东唐金开科技有限公司 | Electricity leakage monitoring bracket for cable interlayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |