CN214176779U - Cable bridge with fireproof function - Google Patents
Cable bridge with fireproof function Download PDFInfo
- Publication number
- CN214176779U CN214176779U CN202120342952.7U CN202120342952U CN214176779U CN 214176779 U CN214176779 U CN 214176779U CN 202120342952 U CN202120342952 U CN 202120342952U CN 214176779 U CN214176779 U CN 214176779U
- Authority
- CN
- China
- Prior art keywords
- groove box
- groove
- fire
- air duct
- fireproof
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a take cable testing bridge of fire prevention function, includes groove box and gaseous holding vessel, the top of groove box is provided with the capping, equidistant dead lever that is provided with between the fixed both sides of groove box inner wall, the surface of dead lever is rotated and is connected with a rotation section of thick bamboo, the both sides and the bottom of groove box inner wall are provided with fire protection coating, the louvre has been seted up to the bottom of groove box, equidistant fire sprinkler head that is provided with in the bottom of capping, the top of capping is provided with the air duct, the intercommunication has communicating pipe between fire sprinkler head and the air duct, the one end of air duct and the gas outlet end intercommunication of gaseous holding vessel, be equipped with carbon dioxide gas in the gaseous holding vessel, the surface intercommunication of air duct has the barometer, the utility model relates to a cable testing bridge technical field. This take cable testing bridge of fire prevention function has solved current cable testing bridge and has not had the problem of fire prevention function, can reduce the wearing and tearing of cable sheath simultaneously.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is a take cable testing bridge of fire prevention function.
Background
The cable bridge is mainly used for power supply, power transmission, wired telecommunication transmission and other comprehensive wiring, and laying a supporting member of a cable; the cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The cable bridge frame is characterized in that a plurality of cable bridge frames are applied in the public field of the existing cable bridge frame, the cable bridge frame serving as a bearing cable does not have the capability of effectively preventing the damage of a fire disaster to the cable in a fire scene, so that the fire spread and greater loss are caused, and meanwhile, the traditional cable bridge frame is easy to damage the cable sheath and influence the service life of the cable due to the friction between the cable sheath and the inner wall of the shell.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model provides a take cable testing bridge of fire prevention function has solved current cable testing bridge and has not had the problem of fire prevention function, can reduce the wearing and tearing of cable sheath simultaneously.
In order to realize the above-mentioned purpose, the utility model provides a technical scheme does, a take cable testing bridge of fire prevention function, including groove box and gaseous holding vessel, the top of groove box is provided with the capping, equidistant being provided with the dead lever between the fixed both sides of groove box inner wall, the surface rotation of dead lever is connected with a rotating cylinder, the both sides and the bottom of groove box inner wall are provided with fire protection coating, the louvre has been seted up to the bottom of groove box, equidistant fire sprinkler head that is provided with in the bottom of capping, the top of capping is provided with the air duct, the intercommunication has communicating pipe between fire sprinkler head and the air duct, the one end of air duct and the gas outlet end intercommunication of gaseous holding vessel, be equipped with carbon dioxide gas in the gaseous holding vessel, the surface intercommunication of air duct has the barometer.
Preferably, the inside fixedly connected with round pin post of capping, the surface of round pin post rotates and is connected with the fixed hook, the side of groove box just is located the fixed connection of fixed hook corresponding position and has the fixed column.
Preferably, the fireproof coating adopts an intumescent fireproof coating.
Preferably, a sealing strip is arranged between the top of the groove box and the groove cover.
Preferably, a valve is arranged at the gas outlet end of the gas storage tank.
Preferably, the groove box and the groove cover are both made of metal materials, and the surface of the groove box is subjected to zinc plating treatment.
The utility model adopts the above technical scheme, beneficial effect includes: according to the cable bridge with the fireproof function, the heat dissipation holes are formed in the bottom of the groove box, so that normal heat dissipation is guaranteed, overheating of cables is avoided, meanwhile, the fireproof coating of the intumescent fireproof coating is adopted in the groove box, the hole diameter of the heat dissipation holes can be reduced when a fire breaks out, air entering is reduced, and accordingly combustion is delayed; fire-fighting spray heads are arranged at the bottom of the tank cover at equal intervals and are communicated with a gas storage tank filled with carbon dioxide gas through a pipeline, and the fire-fighting spray heads are opened after being heated to spray out the carbon dioxide gas to realize flame retardance; the rotating cylinder is rotatably connected with the fixed rod, so that friction between the cable and the groove box during laying is reduced, and the damage condition of the surface of the cable is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the schematic diagram of the internal structure of the trough box and the trough cover of the present invention.
In the figure: 1-groove box, 2-groove cover, 3-fixed rod, 4-rotary cylinder, 5-fireproof coating, 6-heat dissipation hole, 7-pin column, 8-fixed hook, 9-fixed column, 10-fire sprinkler head, 11-gas guide pipe, 12-communicating pipe, 13-sealing strip, 14-barometer, 15-gas storage tank.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1-2, the present invention provides a technical solution: a cable bridge with a fireproof function comprises a groove box 1 and a gas storage tank 15, wherein a groove cover 2 is arranged at the top of the groove box 1, fixing rods 3 are arranged between two fixed sides of the inner wall of the groove box 1 at equal intervals, a rotating cylinder 4 is rotatably connected to the surface of each fixing rod 3, and a cable is placed on the surface of each rotating cylinder 4, so that friction between the cable and the inner wall of the groove box 1 is avoided during laying, and the surface damage of the cable is reduced;
the two sides and the bottom of the inner wall of the groove box 1 are provided with fireproof coatings 5, the fireproof coatings 5 adopt intumescent fireproof coatings, the bottom of the groove box 1 is provided with heat dissipation holes 6, the heat dissipation holes 6 can dissipate heat, the fireproof coatings 5 expand when being heated, the hole diameters of the heat dissipation holes 6 are reduced, air entering is reduced, and combustion is delayed;
the equidistant fire sprinkler head 10 that is provided with in bottom of capping 2, the top of capping 2 is provided with air duct 11, the intercommunication has communicating pipe 12 between fire sprinkler head 10 and the air duct 11, the one end of air duct 11 and the gas outlet end intercommunication of gaseous holding vessel 15, carbon dioxide gas is equipped with in the gaseous holding vessel 15, the surface intercommunication of air duct 11 has barometer 14, open when fire sprinkler head 10 is heated, the carbon dioxide gas of blowout, it is fire-retardant to realize, barometer 14 is used for the inspection atmospheric pressure, the daily maintenance of being convenient for.
The inside fixedly connected with round pin post 7 of capping 2, the surperficial rotation of round pin post 7 is connected with fixed hook 8, and the side of groove box 1 just is located the corresponding fixedly connected with fixed column 9 in position of fixed hook 8, is provided with sealing strip 13 between the top of groove box 1 and capping 2, and sealing strip 13 improves the leakproofness, constitutes confined space, reduces the flow of air to required oxygen when having reduced the burning.
The gas outlet end of the gas storage tank 15 is provided with a valve, so that the use is convenient.
The groove box 1 and the groove cover 2 are made of metal materials, and the surface is galvanized, so that the durability is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a take cable testing bridge of fire prevention function, includes groove box (1) and gas storage tank (15), its characterized in that: the top of the groove box (1) is provided with a groove cover (2), fixed rods (3) are arranged between two fixed sides of the inner wall of the groove box (1) at equal intervals, the surface of the fixed rod (3) is rotationally connected with a rotating cylinder (4), the two sides and the bottom of the inner wall of the groove box (1) are provided with fireproof coatings (5), the bottom of the groove box (1) is provided with heat dissipation holes (6), the bottom of the groove cover (2) is provided with fire-fighting spray headers (10) at equal intervals, the top of the tank cover (2) is provided with an air duct (11), a communicating pipe (12) is communicated between the fire-fighting spray header (10) and the air duct (11), one end of the gas guide tube (11) is communicated with the gas outlet end of the gas storage tank (15), carbon dioxide gas is filled in the gas storage tank (15), and the surface of the gas guide tube (11) is communicated with a barometer (14).
2. The cable bridge with the fireproof function of claim 1, wherein: the groove cover (2) is fixedly connected with a pin column (7) inside, the surface of the pin column (7) is rotatably connected with a fixed hook (8), and the side face of the groove box (1) is fixedly connected with a fixed column (9) at a position corresponding to the fixed hook (8).
3. The cable bridge with the fireproof function of claim 1, wherein: the fireproof coating (5) adopts an expansion type fireproof coating.
4. The cable bridge with the fireproof function of claim 1, wherein: and a sealing strip (13) is arranged between the top of the groove box (1) and the groove cover (2).
5. The cable bridge with the fireproof function of claim 1, wherein: and a valve is arranged at the gas outlet end of the gas storage tank (15).
6. The cable bridge with the fireproof function of claim 1, wherein: the groove box (1) and the groove cover (2) are made of metal materials, and the surfaces of the groove box and the groove cover are galvanized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342952.7U CN214176779U (en) | 2021-02-04 | 2021-02-04 | Cable bridge with fireproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342952.7U CN214176779U (en) | 2021-02-04 | 2021-02-04 | Cable bridge with fireproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214176779U true CN214176779U (en) | 2021-09-10 |
Family
ID=77594745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342952.7U Active CN214176779U (en) | 2021-02-04 | 2021-02-04 | Cable bridge with fireproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214176779U (en) |
-
2021
- 2021-02-04 CN CN202120342952.7U patent/CN214176779U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11988655B2 (en) | Combined platform for testing fireproof materials for cables | |
| CN214176779U (en) | Cable bridge with fireproof function | |
| CN112076416A (en) | Insulated temperature-sensing self-starting fire extinguisher | |
| CN112003227A (en) | Cable trench with automatic fire extinguishing function for communication base station | |
| CN208396620U (en) | A kind of Novel fireproof airtight blast door | |
| CN110285992A (en) | A kind of pipe gallery fire-fighting system extinguishing property test device and operating method | |
| CN213402299U (en) | High-strength fireproof and anticorrosive composite cable bridge | |
| CN210195612U (en) | Fire door with good protection effect on fireproof glass | |
| CN214388630U (en) | Automatic water spray fire hose | |
| CN210447916U (en) | Quick replacement formula exhaust spark arrester | |
| CN211172566U (en) | Curtain system and fire control system of discharging fume installation system that combines together | |
| CN111569340A (en) | Green energy-saving fire extinguishing device for building external wall heat-insulating layer | |
| CN210106747U (en) | Fire-fighting fire-proof valve | |
| CN109102954B (en) | Cable with automatic fire extinguishing function for wind power generation | |
| CN210963682U (en) | Second grade response shower head for fire sprinkler system of gas mode building | |
| CN217462437U (en) | Engine room cover of flame-retardant wind turbine generator | |
| CN220175937U (en) | Automatic fire extinguishing device for building fire safety | |
| CN219530143U (en) | Building fire control sprays watering hose | |
| CN220273211U (en) | Novel cable bridge with fire alarm function | |
| CN221097936U (en) | Flame-retardant fire-fighting water belt | |
| CN218634457U (en) | Special power supply for fire emergency lighting | |
| CN219764344U (en) | Thermal-insulated fender cigarette wall that hangs down | |
| CN217472628U (en) | Anticorrosive fire prevention's fire control pipeline | |
| CN220621656U (en) | Fire-proof door for fire fighting | |
| CN216366394U (en) | Flexible explosion-proof fire extinguishing device for medium-high voltage cable joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |