CN220510659U - Cable bridge with self-ventilation function - Google Patents
Cable bridge with self-ventilation function Download PDFInfo
- Publication number
- CN220510659U CN220510659U CN202322175990.XU CN202322175990U CN220510659U CN 220510659 U CN220510659 U CN 220510659U CN 202322175990 U CN202322175990 U CN 202322175990U CN 220510659 U CN220510659 U CN 220510659U
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- bridge
- group
- bridge main
- ventilation
- connecting holes
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- 238000009423 ventilation Methods 0.000 title claims abstract description 52
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable bridge with a self-ventilation function, which comprises a bridge main body, wherein one end of the bridge main body is connected with a ventilation assembly through a connector, a fan is arranged on the ventilation assembly, and a first ventilation opening is formed in the bottom of the ventilation assembly; the bridge main body consists of a bridge main board and a bridge cover board, wherein the bridge main board and the bridge cover board are U-shaped, and two side walls of the bridge main board are respectively connected with two side walls of the bridge cover board. According to the utility model, through the arrangement of the ventilation assembly, the first ventilation opening, the second ventilation opening and the bridge cover plate, the air inside and outside the cable bridge can be communicated through the fan, the first ventilation opening and the second ventilation opening, and through the arrangement of the fan, the first ventilation opening, the second ventilation opening and the flow guide block on the bridge cover plate, the air flow exchange efficiency inside and outside the bridge main body can be improved, the ventilation and heat dissipation capacity of the bridge main body can be improved, and the heat dissipation capacity of the cable on the bridge main body can be further improved.
Description
Technical Field
The utility model relates to the technical field of cable bridges, in particular to a cable bridge with a self-ventilation function.
Background
In the current transformer substation engineering, most cable layers are arranged underground or semi-underground, the ventilation of a building body is poor, cables are laid in the air through a cable bridge, the existing cable bridge is mostly a closed box bridge, heat exchange between the inside and the outside depends on plate self and airflow circulation, the initiative of the two means is weak, the ventilation and heat dissipation efficiency of the inside of the cable bridge is low, and the existing heat dissipation requirement is difficult to meet.
Therefore, how to improve the heat dissipation activity of the cable bridge and to achieve the improvement of the heat dissipation efficiency of the cable bridge has become a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a cable bridge with a self-ventilation function, so as to achieve the purpose of heat dissipation efficiency of the cable bridge.
In order to achieve the technical aim, the utility model provides a cable bridge with a self-ventilation function, which comprises a bridge main body, wherein one end of the bridge main body is connected with a ventilation assembly through a connector, a fan is arranged on the ventilation assembly, and a first ventilation opening is formed in the bottom of the ventilation assembly;
the bridge main body consists of a bridge main board and a bridge cover board, wherein the bridge main board and the bridge cover board are U-shaped, and two side walls of the bridge main board are respectively connected with two side walls of the bridge cover board.
Preferably, two side wall ends of the connector are respectively provided with a group of first connecting holes;
one end parts of two side walls of the bridge main board and the bridge cover board are respectively provided with a group of third connecting holes, and the other end parts are respectively provided with a group of fourth connecting holes;
the two side walls of the connector are respectively provided with a connecting plate, two ends of each connecting plate are respectively provided with a group of second connecting holes, and one group of second connecting holes of each connecting plate are respectively fixedly connected with one group of first connecting holes through bolts; the other group of the second connecting holes of the two connecting plates are fixedly connected with one group of the third connecting holes and one group of the fourth connecting holes through bolts respectively.
Preferably, a plurality of deconcentrators are arranged in the bridge frame main body, a slide way is arranged on each deconcentrator, a plurality of sliding blocks are arranged in each slide way, and the bottom end of each sliding block is connected with a deconcentrator respectively;
the two ends of each sliding block are respectively provided with a fixing bolt, the sliding blocks can be positioned when the fixing bolts are locked, and the sliding blocks can slide when the fixing bolts are loosened.
Preferably, a second air vent is formed in the bottom of the bridge main board, and a flow guide block is arranged at the bottom of the bridge cover board.
Preferably, the first connecting hole, the second connecting hole, the third connecting hole and the fourth connecting hole are all the same in size, and the first connecting hole, the second connecting hole, the third connecting hole and the fourth connecting hole are all arranged in a group of four.
The utility model has the beneficial effects that:
1. due to the structural design, the ventilation assembly, the first ventilation opening, the second ventilation opening and the bridge cover plate are arranged, so that gas inside and outside the cable bridge can be communicated through the fan, the first ventilation opening and the second ventilation opening, and through the arrangement of the fan, the first ventilation opening, the second ventilation opening and the flow guide blocks on the bridge cover plate, the air flow exchange efficiency inside and outside the bridge main body can be improved, the ventilation and heat dissipation capacity of the bridge main body is improved, and the heat dissipation capacity of the cable on the bridge main body can be improved.
2. According to the utility model, after the bridge main body is installed, a user can separate cables with different specifications by using the deconcentrators when laying cables, and the cables are separated by the deconcentrators, so that the efficiency of cable laying is improved, the working difficulty in subsequent maintenance is reduced, the deconcentrators separate the cables, the contact area between the cables is reduced, and the heat dissipation capacity of the cables is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an explosion of the structure of the present utility model;
FIG. 3 is a schematic diagram of a deconcentrator according to the present utility model;
fig. 4 is a schematic structural view of the connector according to the present utility model.
In the figure: 1 connector, 2 ventilation assembly, 3 fans, 4 first vents, 5 connecting plates, 6 bridge main boards, 7 second vents, 8 bridge cover boards, 9 diversion blocks, 10 deconcentrators, 11 slideways, 12 deconcentrators, 13 sliding blocks, 14 fixing bolts, 15 first connecting holes, 16 second connecting holes, 17 third connecting holes and 18 fourth connecting holes.
Detailed Description
The conception, specific structure, and technical effects of the present utility model will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present utility model.
Examples:
as shown in fig. 1-4, the cable bridge with the function of self-ventilation comprises a bridge main body, wherein one end of the bridge main body is connected with a ventilation assembly 2 through a connector 1, a fan 3 is arranged on the ventilation assembly 2, and a first ventilation opening 4 is formed in the bottom of the ventilation assembly 2;
the bridge main body consists of a bridge main board 6 and a bridge cover board 8, wherein the bridge main board 6 and the bridge cover board 8 are U-shaped, and two side walls of the bridge main board 6 are respectively connected with two side walls of the bridge cover board 8.
The main innovation of the utility model is that: by the cooperation of the first ventilation opening 4 and the second ventilation opening 7, the air flow exchange efficiency inside and outside the bridge body can be improved when the fan 3 is operated.
In this embodiment, a set of first connection holes 15 are respectively formed at the end portions of two side walls of the connector 1; one end parts of two side walls of the bridge main board 6 and the bridge cover board 8 are respectively provided with a group of third connecting holes 17, and the other end parts are respectively provided with a group of fourth connecting holes 18; the two side walls of the connector 1 are respectively provided with the connecting plates 5, the connector 1 can improve the flexibility of the whole cable bridge during installation, a user can select whether to install the connector 1 at the connecting position according to the needs, two ends of the two connecting plates 5 are respectively provided with a group of second connecting holes 16, and the group of second connecting holes 16 of the two connecting plates 5 are respectively fixedly connected with one group of first connecting holes 15 through bolts; the other group of second connecting holes 16 of the two connecting plates 5 are fixedly connected with one group of third connecting holes 17 and one group of fourth connecting holes 18 through bolts respectively; through the cooperation between each connecting hole, improve the installation effectiveness and the wholeness of crane span structure main part and ventilation subassembly 2.
The inside of the bridge frame main body is provided with a plurality of wire dividers 10, different cables are separated by the wire dividers 10, so that the installation and the subsequent maintenance are more convenient, the heat dissipation efficiency of the cables can be improved, the wire dividers 10 are provided with slide ways 11, a plurality of sliding blocks 13 are arranged in the slide ways 11, and the bottom ends of the sliding blocks 13 are respectively connected with a wire dividing plate 12;
the two ends of each sliding block 13 are respectively provided with a fixing bolt 14, the sliding blocks 13 can be positioned when the fixing bolts 14 are locked, and the sliding blocks 13 can slide when the fixing bolts 14 are loosened, so that the positions of the branching plates 12 can be adjusted by utilizing the slide ways 11.
In some embodiments, in order to further improve the heat dissipation efficiency of the inside of the bridge main body, the bottom of the bridge main board 6 is provided with the second air vent 7, and the second air vent 7 and the first air vent 4 are mutually matched, so that the air flow exchange efficiency of the inside and the outside of the bridge main body can be further improved, and the heat dissipation efficiency is further improved; the bottom of the bridge cover plate 8 is provided with a flow guide block 9, and the flow guide block 9 improves the working efficiency of the ventilation assembly 2, the first ventilation opening 4 and the second ventilation opening 7.
In some embodiments, the first, second, third and fourth connection holes 15, 16, 17 and 18 are all sized, and the first, second, third and fourth connection holes 15, 16, 17 and 18 are all arranged in groups of four; the first connecting holes 15, the second connecting holes 16, the third connecting holes 17 and the fourth connecting holes 18 are in one-to-one correspondence, and the installation efficiency and the integrity of the whole bridge body and the ventilation assembly are improved through the cooperation among the connecting holes.
The working principle and the using flow of the utility model are as follows:
during installation, the bridge main board 6 is laid firstly, then the connector 1 is installed through the connecting board 5, cables are laid again, the wire separator 10 can adapt to cables with different specifications by adjusting the position of the wire separator 12, the wire separator 10 is used for separating each cable, so that the neatness of cable laying is improved, the complexity in construction is reduced, and finally the bridge cover board 8 is covered.
When the connector is used, the ventilation assembly 2 on the connector 1 is connected with current, so that the fan 3 works, air inside the cable bridge is brought out of the cable bridge by the fan 3, air outside the cable bridge is driven to enter the cable bridge through the second ventilation opening 7, gas exchange between the inside of the cable bridge and the outside of the cable bridge is achieved, and ventilation and heat dissipation capacity of the cable bridge is improved.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. From cable testing bridge of band-pass function, including the testing bridge main part, its characterized in that: one end of the bridge main body is connected with a ventilation assembly through a connector, a fan is arranged on the ventilation assembly, and a first ventilation opening is formed in the bottom of the ventilation assembly;
the bridge main body consists of a bridge main board and a bridge cover board, wherein the bridge main board and the bridge cover board are U-shaped, and two side walls of the bridge main board are respectively connected with two side walls of the bridge cover board.
2. The self-contained functional cable tray of claim 1, wherein: a group of first connecting holes are respectively formed at the end parts of two side walls of the connector;
one end parts of two side walls of the bridge main board and the bridge cover board are respectively provided with a group of third connecting holes, and the other end parts are respectively provided with a group of fourth connecting holes;
the two side walls of the connector are respectively provided with a connecting plate, two ends of each connecting plate are respectively provided with a group of second connecting holes, and one group of second connecting holes of each connecting plate are respectively fixedly connected with one group of first connecting holes through bolts; the other group of the second connecting holes of the two connecting plates are fixedly connected with one group of the third connecting holes and one group of the fourth connecting holes through bolts respectively.
3. The cable tray of claim 1 or 2, wherein the self-contained ribbon functionality is characterized by: the inside of the bridge main body is provided with a plurality of deconcentrators, the deconcentrators are provided with slide ways, a plurality of sliding blocks are arranged in the slide ways, and the bottom ends of the sliding blocks are respectively connected with a deconcentrator;
the two ends of each sliding block are respectively provided with a fixing bolt, the sliding blocks can be positioned when the fixing bolts are locked, and the sliding blocks can slide when the fixing bolts are loosened.
4. The cable tray of claim 1 or 2, wherein the self-contained ribbon functionality is characterized by: the bottom of the bridge main board is provided with a second vent, and the bottom of the bridge cover board is provided with a flow guide block.
5. The self-contained functional cable tray of claim 2, wherein: the first connecting hole, the second connecting hole, the third connecting hole and the fourth connecting hole are all the same in size, and the first connecting hole, the second connecting hole, the third connecting hole and the fourth connecting hole are all arranged in a group of four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175990.XU CN220510659U (en) | 2023-08-14 | 2023-08-14 | Cable bridge with self-ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175990.XU CN220510659U (en) | 2023-08-14 | 2023-08-14 | Cable bridge with self-ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510659U true CN220510659U (en) | 2024-02-20 |
Family
ID=89870003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322175990.XU Active CN220510659U (en) | 2023-08-14 | 2023-08-14 | Cable bridge with self-ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510659U (en) |
-
2023
- 2023-08-14 CN CN202322175990.XU patent/CN220510659U/en active Active
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