CN221057975U - Groove type cable bridge - Google Patents
Groove type cable bridge Download PDFInfo
- Publication number
- CN221057975U CN221057975U CN202320389064.XU CN202320389064U CN221057975U CN 221057975 U CN221057975 U CN 221057975U CN 202320389064 U CN202320389064 U CN 202320389064U CN 221057975 U CN221057975 U CN 221057975U
- Authority
- CN
- China
- Prior art keywords
- bridge
- groove body
- heat dissipation
- cover plate
- openings
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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.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of cable installation, in particular to a slot type cable bridge, which comprises a bridge body and a heat dissipation assembly, wherein the heat dissipation assembly is arranged on the bridge body; the heat dissipation assembly comprises a water bag, a plurality of cylindrical bags, shielding sheets and a mounting frame, wherein the heat dissipation openings and the openings are formed in the upper side and the lower side of the bridge groove body at intervals, the heat dissipation openings are arranged at intervals transversely, the water bag is fixedly arranged at the inner side of the bridge groove body, one cylindrical bag is arranged in any opening, the cylindrical bag is communicated with the water bag, the mounting frame is fixedly connected with the bridge groove body, the mounting frame is located on the outer side of the bridge groove body, the shielding sheets are rotatably connected with the bridge groove body, and due to shielding of the shielding sheets, impurities such as dust cannot easily enter the bridge groove body to affect the inner circuit of the bridge groove body through the heat dissipation openings.
Description
Technical Field
The utility model relates to the technical field of cable installation, in particular to a groove type cable bridge frame.
Background
The cable bridge has wide application in the industries of chemical industry, petroleum, electric power, telecommunication and the like, and is mainly used for laying over-air cables, control cables, illumination lines and telecommunication cables. In the use process of the cable bridge in summer, internal heat cannot be effectively dissipated, so that internal fire is caused to burn, and accidents are caused.
At present, a plurality of heat dissipation holes are arranged at intervals on the side surface of a bridge groove body so as to facilitate heat dissipation in the bridge groove body, and the situation that accidents are caused by excessively high heat in the bridge groove body can be reduced.
However, the side surface of the bridge frame groove body is directly provided with the heat dissipation holes, so that impurities such as dust and the like are easy to enter the bridge frame groove body to influence the internal circuit of the bridge frame groove body.
Disclosure of utility model
The utility model aims to provide a groove type cable bridge, which can prevent impurities such as dust and the like from easily entering a bridge groove body to influence the circuit inside the bridge groove body.
In order to achieve the above purpose, the present utility model provides a slot type cable bridge, which comprises a bridge slot body and a heat dissipation assembly; the heat dissipation assembly comprises a water bag, a plurality of cylindrical bags, shielding sheets and a mounting frame, wherein heat dissipation openings and openings are formed in the upper side and the lower side of the bridge groove body at intervals, the heat dissipation openings are multiple in number, the heat dissipation openings are arranged at intervals transversely, the openings are multiple in number, the openings are arranged at intervals transversely, the water bag is fixedly arranged at the inner side of the bridge groove body, one cylindrical bag is arranged in the opening, the cylindrical bag is communicated with the water bag, the mounting frame is fixedly connected with the bridge groove body, the mounting frame is located on the outer side of the bridge groove body, the shielding sheets are rotatably connected with the bridge groove body, and the shielding sheets are located on the outer side of the bridge groove body.
The groove type cable bridge further comprises a bridge cover plate, wherein the bridge cover plate is detachably connected with the bridge groove body, and the bridge cover plate is located at the top of the bridge groove body.
The bottom of the bridge cover plate is provided with a positioning column body, the bridge groove body is provided with a positioning opening matched with the positioning column body, and the positioning column body is positioned in the positioning opening.
The cross section of the bridge cover plate is in an inverted conical shape, and a plurality of heat dissipation holes are formed in two side faces of the bridge cover plate at intervals.
The groove type cable bridge frame further comprises a shielding assembly, the shielding assembly comprises a first arc shielding frame and a second arc shielding frame, the first arc shielding frame and the second arc shielding frame are respectively fixedly connected with the bridge frame cover plate, and the first arc shielding frame and the second arc shielding frame are respectively located on two sides of the bridge frame cover plate.
According to the groove type cable bridge, when the heat in the bridge groove body is high, the water in the water bag is heated and evaporated, so that the cylindrical bag bulges, the cylindrical bag bulges to extrude the shielding sheet in the direction away from the bridge groove body, hot air in the bridge groove body is discharged through the heat radiation opening, so that the bridge groove body is radiated, when the temperature in the bridge groove body is reduced, the cylindrical bag returns to a flat state again, and the shielding sheet resets to shield the heat radiation opening again, so that impurities such as dust are prevented from entering the bridge groove body through the heat radiation opening easily to influence the internal circuit of the bridge groove body.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a first embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a second embodiment of the present utility model.
The novel bridge comprises a 101-bridge groove body, 102-water bags, 103-cylindrical bags, 104-shielding sheets, 105-mounting frames, 106-heat dissipation openings, 107-openings, 108-bridge cover plates, 109-positioning columns, 110-positioning openings, 111-heat dissipation holes, 201-first arc shielding frames and 202-second arc shielding frames.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a first embodiment of the present utility model, and fig. 2 is a cross-sectional view of the first embodiment of the present utility model. The utility model provides a slot type cable bridge, which comprises a bridge slot body 101 and a heat dissipation assembly, wherein the heat dissipation assembly comprises a water bag 102, a plurality of cylindrical bags 103, a shielding sheet 104 and a mounting frame 105;
The foregoing problems are solved by the foregoing solution, and it can be understood that the foregoing solution can be used in a scenario of radiating heat from a trough cable bridge, and can also be used for solving a fire extinguishing problem when the trough cable bridge is in fire, using the water bag 102.
For this embodiment, the side of the bridge trough body 101 is provided with a plurality of heat dissipation openings 106 and openings 107 at intervals from top to bottom, the number of the heat dissipation openings 106 is a plurality of, the number of the openings 107 is a plurality of, the openings 107 are arranged at intervals transversely, the water bag 102 is fixedly arranged at the inner side of the bridge trough body 101, any one of the openings 107 is provided with a cylindrical bag 103, any one of the cylindrical bags 103 is communicated with the water bag 102, the mounting frame 105 is fixedly connected with the bridge trough body 101, the mounting frame 105 is positioned at the outer side of the bridge trough body 101, the shielding sheet 104 is rotatably connected with the bridge trough body 101, and the shielding sheet 104 is positioned at the outer side of the bridge trough body 101. The water bag 102 is provided with liquid, the cylindrical bag 103 is communicated with the water bag 102, the cylindrical bag 103 penetrates out of the bridge groove body 101 through the opening 107, the shielding piece 104 can rotate relative to the mounting frame 105, in a natural state, the cylindrical bag 103 is in a flat state, the shielding piece 104 is vertical downwards under the action of self gravity and is in contact with the cylindrical bag 103, the shielding piece 104 shields the heat dissipation opening 106, so that impurities such as dust are not easy to enter the bridge groove body 101 through the heat dissipation opening 106, and the circuit in the bridge groove body 101 is protected. When the heat in the bridge tray body 101 is higher, the water in the water bag 102 is heated and evaporated, so that the cylindrical bag 103 bulges, the cylindrical bag 103 bulges to extrude the shielding sheet 104 in a direction away from the bridge tray body 101, hot air in the bridge tray body 101 is discharged through the heat radiation openings 106 and is dispersed between the two cylindrical bags 103, so that the bridge tray body 101 is radiated, when the temperature in the bridge tray body 101 is reduced, the cylindrical bag 103 returns to a flat state again, and the shielding sheet 104 resets to shield the heat radiation openings 106 again, so that impurities such as dust are prevented from entering the bridge tray body 101 through the heat radiation openings 106 to influence the internal circuit of the bridge tray body 101. Meanwhile, when a fire occurs inside the bridge trough 101, the cylindrical bag 103 is broken or the water bag 102 is broken, and water therein can have a fire extinguishing effect to reduce loss.
Secondly, the slot type cable bridge further comprises a bridge cover plate 108, the bridge cover plate 108 is detachably connected with the bridge slot body 101, and the bridge cover plate 108 is located at the top of the bridge slot body 101. The bridge cover 108 is used for sealing the bridge trough body 101, and after the circuit is installed in the bridge trough body 101, the bridge cover 108 is connected with the bridge trough body 101 by a bolt connection mode, so that the bridge trough body 101 is sealed to protect the circuit.
In addition, a positioning column 109 is disposed at the bottom of the bridge cover 108, the bridge groove 101 has a positioning opening 110 adapted to the positioning column 109, and the positioning column 109 is located inside the positioning opening 110. When the bridge cover 108 is mounted on the bridge trough 101, the positioning posts 109 are inserted in alignment with the positioning openings 110 to position the bridge cover 108 to facilitate mounting of the bridge cover 108 on the bridge trough 101.
Specifically, the cross section of the bridge cover plate 108 is in an inverted conical shape, and a plurality of heat dissipation holes 111 are formed on two side surfaces of the bridge cover plate 108 at intervals. The heat dissipation holes 111 are formed on the side surface of the bridge cover plate 108 in an inverted cone shape, and when the heat dissipation is performed on the bridge groove body 101, impurities such as dust cannot easily enter the bridge groove body 101 through the heat dissipation holes 111 due to shielding of the top of the bridge cover plate 108.
When the heat in the bridge trough body 101 is higher, the water in the water bag 102 is heated and evaporated, so that the cylindrical bag 103 bulges, the cylindrical bag 103 bulges to extrude the shielding sheet 104 in a direction away from the bridge trough body 101, and the hot air in the bridge trough body 101 is discharged through the heat radiation opening 106, so that the bridge trough body 101 is radiated, when the temperature in the bridge trough body 101 is reduced, the cylindrical bag 103 returns to a flat state again, and the shielding sheet 104 resets to shield the heat radiation opening 106 again, so that impurities such as dust are prevented from entering the bridge trough body 101 through the heat radiation opening 106 to affect the internal circuit of the bridge trough body 101.
The second embodiment of the application is as follows:
Referring to fig. 3 on the basis of the first embodiment, fig. 3 is a schematic structural diagram of a second embodiment of the present utility model. The trough type cable bridge of the present embodiment further includes a shielding assembly including a first arc-shaped shielding frame 201 and a second arc-shaped shielding frame 202;
For this embodiment, the first arc-shaped shielding frame 201 and the second arc-shaped shielding frame 202 are respectively and fixedly connected with the bridge cover plate 108, and the first arc-shaped shielding frame 201 and the second arc-shaped shielding frame 202 are respectively located at two sides of the bridge cover plate 108. The first arc shielding frame 201 and the second arc shielding frame 202 have the same structure, and the first arc shielding frame 201 and the second arc shielding frame 202 respectively shield the heat dissipation holes 111 on two sides of the bridge cover plate 108, so as to further prevent impurities from entering the bridge groove 101.
When the heat in the bridge groove body 101 is higher, hot air can be discharged through the heat dissipation holes 111, meanwhile, water in the water bag 102 is heated and evaporated, so that the cylindrical bag 103 bulges, the cylindrical bag 103 bulges to extrude the shielding sheet 104 in a direction away from the bridge groove body 101, the hot air in the bridge groove body 101 is discharged through the heat dissipation holes 106, so that the bridge groove body 101 dissipates heat, when the temperature in the bridge groove body 101 is reduced, the cylindrical bag 103 returns to a flat state again, the shielding sheet 104 is reset to shield the heat dissipation holes 106 again, and therefore impurities such as dust are prevented from entering the bridge groove body 101 through the heat dissipation holes 106 and affecting the internal circuit of the bridge groove body 101.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. A slot type cable bridge comprises a bridge slot body, and is characterized in that,
The heat dissipation assembly is also included;
The heat dissipation assembly comprises a water bag, a plurality of cylindrical bags, shielding sheets and a mounting frame, wherein heat dissipation openings and openings are formed in the upper side and the lower side of the bridge groove body at intervals, the heat dissipation openings are multiple in number, the heat dissipation openings are arranged at intervals transversely, the openings are multiple in number, the openings are arranged at intervals transversely, the water bag is fixedly arranged at the inner side of the bridge groove body, one cylindrical bag is arranged in the opening, the cylindrical bag is communicated with the water bag, the mounting frame is fixedly connected with the bridge groove body, the mounting frame is located on the outer side of the bridge groove body, the shielding sheets are rotatably connected with the bridge groove body, and the shielding sheets are located on the outer side of the bridge groove body.
2. The trough cable tray of claim 1 wherein,
The groove type cable bridge further comprises a bridge cover plate, wherein the bridge cover plate is detachably connected with the bridge groove body, and the bridge cover plate is positioned at the top of the bridge groove body.
3. The trough cable tray of claim 2 wherein,
The bottom of the bridge cover plate is provided with a positioning column body, the bridge groove body is provided with a positioning opening matched with the positioning column body, and the positioning column body is positioned in the positioning opening.
4. The trough cable tray of claim 3 wherein,
The cross section of the bridge cover plate is in an inverted conical shape, and a plurality of heat dissipation holes are formed in two side surfaces of the bridge cover plate at intervals.
5. The trough cable tray of claim 4 wherein,
The slot type cable bridge still includes shielding subassembly, shielding subassembly includes first arc shielding frame and second arc shielding frame, first arc shielding frame with second arc shielding frame respectively with bridge cover plate fixed connection, first arc shielding frame with second arc shielding frame is located respectively the both sides of bridge cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389064.XU CN221057975U (en) | 2023-03-06 | 2023-03-06 | Groove type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389064.XU CN221057975U (en) | 2023-03-06 | 2023-03-06 | Groove type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221057975U true CN221057975U (en) | 2024-05-31 |
Family
ID=91203321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320389064.XU Active CN221057975U (en) | 2023-03-06 | 2023-03-06 | Groove type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221057975U (en) |
-
2023
- 2023-03-06 CN CN202320389064.XU patent/CN221057975U/en active Active
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