CN203850755U - Cable tray allowing easily heat emission - Google Patents
Cable tray allowing easily heat emission Download PDFInfo
- Publication number
- CN203850755U CN203850755U CN201420169656.1U CN201420169656U CN203850755U CN 203850755 U CN203850755 U CN 203850755U CN 201420169656 U CN201420169656 U CN 201420169656U CN 203850755 U CN203850755 U CN 203850755U
- Authority
- CN
- China
- Prior art keywords
- base plate
- support body
- cross
- plate
- span structure
- 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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- Braking Arrangements (AREA)
Abstract
The utility model discloses a cable tray allowing easily heat emission, comprising a tray body and a cover plate hinged to one side of the tray body, wherein the tray body comprises a base plate and two side plates oppositely arranged, and the cross section of the base plate are zigzag. Cross arms are fixedly connected to base plate at intervals through screws, square heat radiation holes are arranged in the surface of the base plate, and heat radiating holes are uniformly distributed in the side plates.
Description
Technical field
The utility model relates generally to for distribution technique field, relates in particular to a kind of easy heat extraction crane span structure.
Background technology
Cable testing bridge is the equipment using in the engineerings such as electric power or communication cable cabling, and traditional crane span structure mostly is the grooved body of a bridge, and crane span structure three faces are slab construction, have that construction weight is large, cost is high, bearing capacity and weight disproportionate, the difficult series of problems that waits is installed.
Utility model content
The utility model object is exactly in order to make up the defect of prior art, and a kind of easy heat extraction crane span structure is provided.
The utility model is achieved through the following technical solutions:
A kind of easy heat extraction crane span structure, the cover plate that includes support body and be articulated with support body one side, the biside plate that described support body includes base plate and is oppositely arranged, described base plate cross section is zigzag, described base plate is fixedly connected with cross-arm every a segment distance by screw, described backplate surface has heat radiation square hole, on described side plate, is evenly distributed with louvre.
Process through plastic-blasting, electrogalvanizing on described support body surface.
The utility model has the advantages that:
The utility model bearing capacity is large, bending strength good, lightweight, long service life, and surface is processed and is reduced abrasion through plastic-blasting, electrogalvanizing, has improved lubrification.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of easy heat extraction crane span structure, the cover plate 2 that includes support body 1 and be articulated with support body 1 one sides, the biside plate 4 that described support body 1 includes base plate 3 and is oppositely arranged, described base plate 1 cross section is zigzag, described base plate is fixedly connected with cross-arm 5 every a segment distance by screw, and described base plate 1 surface has heat radiation square hole 6, on described side plate 4, is evenly distributed with louvre 7.
An easy heat extraction crane span structure, process through plastic-blasting, electrogalvanizing on described support body 1 surface.
Claims (2)
1. an easy heat extraction crane span structure, the cover plate that includes support body and be articulated with support body one side, it is characterized in that: the biside plate that described support body includes base plate and is oppositely arranged, described base plate cross section is zigzag, described base plate is fixedly connected with cross-arm every a segment distance by screw, described backplate surface has heat radiation square hole, on described side plate, is evenly distributed with louvre.
2. a kind of easy heat extraction crane span structure according to claim 1, is characterized in that: process through plastic-blasting, electrogalvanizing on described support body surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169656.1U CN203850755U (en) | 2014-04-09 | 2014-04-09 | Cable tray allowing easily heat emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169656.1U CN203850755U (en) | 2014-04-09 | 2014-04-09 | Cable tray allowing easily heat emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850755U true CN203850755U (en) | 2014-09-24 |
Family
ID=51563727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169656.1U Expired - Fee Related CN203850755U (en) | 2014-04-09 | 2014-04-09 | Cable tray allowing easily heat emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850755U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039933A (en) * | 2017-05-26 | 2017-08-11 | 张超 | A kind of cable testing bridge of perfect heat-dissipating |
| CN107069598A (en) * | 2017-04-25 | 2017-08-18 | 扬中市众成管路配件有限公司 | A kind of high-strength cable bus bar installation casing |
| CN107069603A (en) * | 2017-05-17 | 2017-08-18 | 镇江华源晋昌电器有限公司 | A kind of cable testing bridge |
-
2014
- 2014-04-09 CN CN201420169656.1U patent/CN203850755U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069598A (en) * | 2017-04-25 | 2017-08-18 | 扬中市众成管路配件有限公司 | A kind of high-strength cable bus bar installation casing |
| CN107069603A (en) * | 2017-05-17 | 2017-08-18 | 镇江华源晋昌电器有限公司 | A kind of cable testing bridge |
| CN107039933A (en) * | 2017-05-26 | 2017-08-11 | 张超 | A kind of cable testing bridge of perfect heat-dissipating |
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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 |
Granted publication date: 20140924 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |