CN205605976U - Stand wear and tear cable testing bridge - Google Patents
Stand wear and tear cable testing bridge Download PDFInfo
- Publication number
- CN205605976U CN205605976U CN201620387278.3U CN201620387278U CN205605976U CN 205605976 U CN205605976 U CN 205605976U CN 201620387278 U CN201620387278 U CN 201620387278U CN 205605976 U CN205605976 U CN 205605976U
- Authority
- CN
- China
- Prior art keywords
- span structure
- crane span
- cable testing
- testing bridge
- 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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- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a stand wear and tear cable testing bridge, characterized by, including crane span structure main part and crane span structure apron, crane span structure main part and crane span structure apron are pegged graft each other, the crane span structure main part includes crane span structure bottom plate and crane span structure curb plate, crane span structure bottom plate and crane span structure curb plate all are provided with the strengthening rib, and the crane span structure main part is provided with a plurality of expelling parasite lamps outward, a requirement has effectively prevented thermal conduction that stand wear and tear cable testing bridge passes through the flame retardant paint layer, has improved the fire resistance of cable testing bridge greatly, and when the conflagration took place, it was long to maintain cable operating time, can guarantee the emergency requirement, reduces the loss that the conflagration caused, satisfy in electric the fire -protection rating.
Description
Technical field
This utility model relates to a kind of erection and the cable laying device of protection cable, more particularly to a kind of intensity cable testing bridge high, multi-functional.
Background technology
Cable testing bridge is extensive in sector applications such as oil, chemical industry, electric power, light industry, telecommunications, was mainly used in empty power cable, controls cable, illuminating line, the laying of telecommunication cable.The obturator that the cable testing bridge that people commonly use at present is made up of main body and cover plate grafting, owing to the heat produced when cable works long hours can not distribute in time, reduces the current-carrying capacity of cable to a great extent, and is susceptible to fire.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, it is provided that a kind of intensity height, convenient transportation, the anti abrasive cable testing bridge of one that using effect is good.
The technical solution of the utility model is as follows: a kind of anti abrasive cable testing bridge, it is characterized in that, including crane span structure main body and bridge cover plate, described crane span structure main body and bridge cover plate are mutually inserted, described crane span structure main body includes crane span structure base plate and crane span structure side plate, described crane span structure base plate and crane span structure side plate are provided with reinforcement, described crane span structure base plate is provided with many pack supports, wear-resisting gum cover it is cased with on described support, by being cased with the setting of wear-resisting gum cover on support, during laying cable, reduce the friction of cable and crane span structure supporting surface, cable sheath will not be made to be worn.
Further, described reinforcement cross section is trapezoidal or oval, the most internally protrudes, and by the setting of reinforcement, can strengthen intensity and bearing capacity that cable is built bridge.
Further, the outer surface of described crane span structure base plate, crane span structure side plate and bridge cover plate all scribbles fire prevention enamelled coating, by fire prevention enamelled coating, substantially increase the fire resistance of cable testing bridge, when fire occurs, maintain cable longevity of service, emergency requirement can be ensured, reduce the loss that fire causes, meet the requirement to fire-protection rating in electrically, effectively prevent the conduction of heat.
Further, described crane span structure base plate and crane span structure side plate are provided with some vents, it is simple to ventilate.
Further, described vent is generally circular in shape or rectangle.
Further, it is provided with temperature sensor, alarm unit and control unit in described crane span structure main body, the outfan of described temperature sensor is connected with control unit, the outfan of described control unit is connected with alarm unit, and described control unit exports alarm command and sends alarm signal by alarm unit when the cable testing bridge temperature that temperature sensor inputs exceedes preset value.
Further, also include that short message alarm module, described short message alarm module are connected with the outfan of described control unit.
The beneficial effect that this utility model is reached: the anti abrasive cable testing bridge of one described in the utility model is cased with wear-resisting gum cover by support, by being cased with the setting of wear-resisting gum cover on support, during laying cable, reduce the friction of cable and crane span structure supporting surface, cable sheath will not be made to be worn；The anti abrasive cable testing bridge of described one, by fire prevention enamelled coating, substantially increases the fire resistance of cable testing bridge, when fire occurs, maintain cable longevity of service, it is ensured that emergency requirement, reduce the loss that fire causes, meet the requirement to fire-protection rating in electrically, effectively prevent the conduction of heat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of anti abrasive cable testing bridge, it is characterized in that, including crane span structure main body and bridge cover plate 2, described crane span structure main body and bridge cover plate 2 are mutually inserted, described crane span structure main body includes crane span structure base plate 3 and crane span structure side plate 1, described crane span structure base plate 3 and crane span structure side plate 1 are provided with reinforcement 4, described crane span structure base plate is provided with many pack supports, wear-resisting gum cover it is cased with on described support, described reinforcement cross section is trapezoidal or oval, the most internally protrude, by the setting of reinforcement, intensity and bearing capacity that cable is built bridge can be strengthened, described crane span structure base plate, the outer surface of crane span structure side plate and bridge cover plate all scribbles fire prevention enamelled coating, described crane span structure base plate and crane span structure side plate are provided with some vents, it is easy to ventilate, described vent is generally circular in shape or rectangle.
It is provided with temperature sensor, alarm unit and control unit in described crane span structure main body, the outfan of described temperature sensor is connected with control unit, the outfan of described control unit is connected with alarm unit, described control unit exports alarm command and sends alarm signal by alarm unit and also include that short message alarm module, described short message alarm module are connected with the outfan of described control unit when the cable testing bridge temperature that temperature sensor inputs exceedes preset value.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and deformation, these improve and deformation also should be regarded as protection domain of the present utility model.
Claims (7)
1. an anti abrasive cable testing bridge, it is characterized in that, including crane span structure main body and bridge cover plate, described crane span structure main body and bridge cover plate are mutually inserted, described crane span structure main body includes crane span structure base plate and crane span structure side plate, described crane span structure base plate and crane span structure side plate are provided with reinforcement, and described crane span structure base plate is provided with organizes lateral frame more, and described lateral frame is cased with wear-resisting gum cover.
The anti abrasive cable testing bridge of one the most according to claim 1, is characterized in that, described reinforcement cross section is trapezoidal or oval, the most internally protrudes.
The anti abrasive cable testing bridge of one the most according to claim 1, is characterized in that, the outer surface of described crane span structure base plate, crane span structure side plate and bridge cover plate all scribbles fire prevention enamelled coating.
The anti abrasive cable testing bridge of one the most according to claim 1, is characterized in that, described crane span structure base plate and crane span structure side plate are provided with some vents.
The anti abrasive cable testing bridge of one the most according to claim 4, is characterized in that, described vent is generally circular in shape or rectangle.
The anti abrasive cable testing bridge of one the most according to claim 1, it is characterized in that, being provided with temperature sensor, alarm unit and control unit in described crane span structure main body, the outfan of described temperature sensor is connected with control unit, and the outfan of described control unit is connected with alarm unit.
The anti abrasive cable testing bridge of one the most according to claim 6, is characterized in that, also includes that short message alarm module, described short message alarm module are connected with the outfan of described control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387278.3U CN205605976U (en) | 2016-04-29 | 2016-04-29 | Stand wear and tear cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387278.3U CN205605976U (en) | 2016-04-29 | 2016-04-29 | Stand wear and tear cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605976U true CN205605976U (en) | 2016-09-28 |
Family
ID=56969073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620387278.3U Expired - Fee Related CN205605976U (en) | 2016-04-29 | 2016-04-29 | Stand wear and tear cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889632A (en) * | 2016-04-29 | 2016-08-24 | 镇江华源晋昌电器有限公司 | Wear-resistant cable bridge frame |
-
2016
- 2016-04-29 CN CN201620387278.3U patent/CN205605976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889632A (en) * | 2016-04-29 | 2016-08-24 | 镇江华源晋昌电器有限公司 | Wear-resistant cable bridge frame |
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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: 20160928 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |