CN212660471U - Communication device for railway monitoring - Google Patents
Communication device for railway monitoring Download PDFInfo
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- CN212660471U CN212660471U CN202021198138.4U CN202021198138U CN212660471U CN 212660471 U CN212660471 U CN 212660471U CN 202021198138 U CN202021198138 U CN 202021198138U CN 212660471 U CN212660471 U CN 212660471U
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- heat dissipation
- box body
- monitoring
- communication device
- box
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Abstract
The utility model belongs to the technical field of communication, concretely relates to communication device for railway monitoring. The problem of current communication box heat dissipation not good, overcast and rainy weather can wet, causes the short circuit is solved. The technical scheme of the utility model comprises a box body, wherein the front surface of the box body is hinged with a box door, two opposite side surfaces of the box body are respectively provided with a heat dissipation hole, the inner wall of the surface provided with the heat dissipation holes is provided with a heat dissipation fan, and the installation position of the heat dissipation fan is opposite to the position of the heat dissipation holes; the back surface of the box body is of an opening structure and is connected with a heat dissipation plate, a plurality of mounting plates are arranged on the inner side surface of the heat dissipation plate, and a plurality of heat dissipation fins are arranged on the outer side surface of the heat dissipation plate; the box body is provided with a moisture absorption box at the top end inside, and the outer wall of the bottom is provided with a plurality of wiring ports; the back of the box body is fixedly provided with a concave mounting plate; the inner side surface of the box door is provided with a temperature sensor and a PLC (programmable logic controller), and the temperature sensor and the cooling fan are connected with the PLC.
Description
Technical Field
The utility model belongs to the technical field of communication, concretely relates to communication device for railway monitoring.
Background
The railway signal centralized monitoring system is important driving equipment which ensures driving safety, strengthens the management of a signal equipment joint part, monitors the state of the signal equipment, discovers hidden danger of the signal equipment, analyzes the fault reason of the signal equipment, assists fault processing, guides field maintenance, reflects the application quality of the equipment and improves the maintenance level and the maintenance efficiency of an electric service department.
Communication boxes, optical fibers and base station lamps are frequently used in railway communication engineering, and particularly the communication boxes are frequently used. And communication box inside equipment can give out a lot of heats when using, especially in hot summer, if communication box can not carry out fine heat dissipation, equipment trouble and the situation of damage appear very easily in the equipment of the inside when communication box inside reaches certain temperature, influence the transmission of communication very much, can receive humid air's influence at cloudy and rainy weather communication box internal line simultaneously, have the hidden danger of short circuit.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current communication box heat dissipation not good, overcast and rainy weather can wet, causes the problem of short circuit, provides a communication device for railway monitoring.
In order to solve the problems in the prior art, the technical scheme of the utility model is that the communication device for railway monitoring comprises a box body, wherein the front side of the box body is hinged with a box door, and the communication device is characterized in that: the box body is provided with heat dissipation holes on two opposite side surfaces, a heat dissipation fan is arranged on the inner wall of the surface with the heat dissipation holes, and the installation position of the heat dissipation fan is opposite to the positions of the heat dissipation holes;
the back surface of the box body is of an opening structure and is connected with a heat dissipation plate, a plurality of mounting plates are arranged on the inner side surface of the heat dissipation plate, and a plurality of heat dissipation fins are arranged on the outer side surface of the heat dissipation plate;
the box body is provided with a moisture absorption box at the top end inside, and the outer wall of the bottom is provided with a plurality of wiring ports; the back of the box body is fixedly provided with a concave mounting plate;
the inner side surface of the box door is provided with a temperature sensor and a PLC (programmable logic controller), and the temperature sensor and the cooling fan are connected with the PLC.
Furthermore, a plurality of fixing plates are connected between the concave mounting plates.
Furthermore, a drying agent is arranged in the moisture absorption box.
Furthermore, the surface of the moisture absorption box is provided with air holes.
Further, the desiccant is a silica gel desiccant.
Furthermore, the number of the heat radiation fans is 4, and the wind direction faces to the same side.
Further, the inside of louvre is provided with filtering screen cloth.
Furthermore, the front opening edge of the box body is provided with a waterproof edge.
Furthermore, the top cover plate of the box body is triangular.
Further, the box body is rectangular block-shaped.
Compared with the prior art, the utility model has the advantages as follows:
1) the utility model discloses a temperature in real time monitoring communication box, when the temperature is too high then start radiator fan and accelerate the heat dissipation, when the temperature is normal then dispel the heat through heat radiation fins, can effectively avoid the too high temperature to lead to the circuit to burn out, also reduced the electric power energy loss simultaneously;
2) the utility model discloses the structure has increased the moisture absorption box, can make the incasement air keep dry, avoids the circuit to wet and the short circuit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the box body of the present invention;
FIG. 3 is a schematic structural view of a concave mounting plate and a fixing plate of the present invention;
in the figure: 1. a box body; 2. a box door; 3. heat dissipation holes; 4. a heat radiation fan; 5. a heat dissipation plate; 6. mounting a plate; 7. heat dissipation fins; 8. a moisture-absorbing box; 9. a desiccant; 10. a wiring port; 11. a concave mounting plate; 12. fixing; 13. a temperature sensor; 14. a PLC controller.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment provides a communication device for railway monitoring, as shown in fig. 1-2, including rectangle fast-assembling case body 1, the front of case body 1 articulates there is chamber door 2, louvre 3 has all been opened to the relative both sides face of case body 1, it is provided with radiator fan 4 to open on the inner wall of the face that has louvre 3, and radiator fan 4's mounted position is relative with the position of louvre 3, radiator fan 4's wind direction orientation is with one side, the inside of louvre 3 is provided with filter screen, filter screen can avoid the winged insect to get into the inside influence that causes the circuit of case body.
Above-mentioned case body 1's back surface is open structure, and is connected with heating panel 5, heating panel 5's inboard surface is provided with polylith mounting panel 6, heating panel 5's outside surface is provided with polylith heat radiation fins 7, moisture absorption box 8 is installed on the inside top of case body 1, desiccant 9 has been placed to moisture absorption box 8's inside, moisture absorption box 8's surface is opened there is the bleeder vent, desiccant 9 is the silica gel desiccant, the inside moisture accessible silica gel desiccant of case body 1 absorbs.
The bottom end of the box body 1 is provided with a plurality of wiring ports 10.
The inner side surface of the box door 2 is provided with a temperature sensor 13, the lower part of the temperature sensor 13 is provided with a PLC (programmable logic controller) 14, and the temperature sensor 13 and the cooling fan 4 are both connected with the PLC 14.
The edge of the front opening of the box body 1 is provided with a waterproof edge which can prevent water drops from flowing into the box body 1 to influence the line.
The top end cover plate of the box body 1 is triangular, so that the influence of water accumulation on the top of the box body 1 on use can be avoided.
The utility model discloses a concave mounting panel 11 can be with case body 1 fixed mounting at the wall, the circuit enters the inside of case body 1 through wiring port 10 and is connected with electron device, electron device fixes the surface at mounting panel 6, temperature sensor 13 can detect the inside temperature of case body 1 and convey to PLC controller 14, when the temperature value is too high then start radiator fan 4, radiator fan 4 of one side sucks outside air in and blows to the inside of case body 1, radiator fan 4 of the other side takes out the inside air of case body 1 and claps to the outside, thereby quickens the inside air flow of case body 1, promote the radiating efficiency, when the inside temperature of case body 1 is normal temperature is conducted to radiator fin 7 through radiator plate 5, promote the heat dissipation through increasing heat radiating area, satisfy basic use demand and reduce the power consumption simultaneously, simultaneously roof and the waterproof edge of case body opening part can play certain waterproof role, and the drying agent 9 in the moisture absorption box 8 can keep the air in the box body 1 dry, so that the short circuit caused by the fact that the circuit is damped in wet weather is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (10)
1. The utility model provides a communication device for railway monitoring, includes case body (1), the front of case body (1) articulates there is chamber door (2), its characterized in that: the box body (1) is provided with heat dissipation holes (3) on two opposite side surfaces, a heat dissipation fan (4) is arranged on the inner wall of the surface provided with the heat dissipation holes (3), and the installation position of the heat dissipation fan (4) is opposite to the positions of the heat dissipation holes (3);
the box body (1) is provided with an opening structure on the back surface and is connected with a heat dissipation plate (5), a plurality of mounting plates (6) are arranged on the inner side surface of the heat dissipation plate (5), and a plurality of heat dissipation fins (7) are arranged on the outer side surface of the heat dissipation plate (5);
the box body (1) is internally provided with a moisture absorption box (8) at the top end, and a plurality of wiring ports (10) are arranged on the outer wall of the bottom; a concave mounting plate (11) is fixedly arranged on the back of the box body (1);
the inner side surface of the box door (2) is provided with a temperature sensor (13) and a PLC (programmable logic controller) (14), and the temperature sensor (13) and the cooling fan (4) are connected with the PLC (14).
2. The communication device for monitoring railways according to claim 1, wherein: a plurality of fixing plates (12) are connected between the concave mounting plates (11).
3. A railway monitoring communication apparatus according to claim 1 or 2, wherein: and a drying agent (9) is arranged in the moisture absorption box (8).
4. A railway monitoring communication apparatus according to claim 3, wherein: the surface of the moisture absorption box (8) is provided with air holes.
5. The communication device for monitoring railways according to claim 4, wherein: the desiccant (9) is a silica gel desiccant.
6. The communication device for monitoring railways according to claim 5, wherein: the number of the heat radiation fans (4) is 4, and the wind direction faces to the same side.
7. The communication device for monitoring railways according to claim 6, wherein: and a filtering screen is arranged in the heat dissipation hole (3).
8. The communication device for monitoring railways according to claim 7, wherein: the front opening edge of the box body (1) is provided with a waterproof edge.
9. The communication device for monitoring railways according to claim 8, wherein: the top end cover plate of the box body (1) is triangular.
10. The communication device for monitoring railways according to claim 9, wherein: the box body (1) is rectangular block-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198138.4U CN212660471U (en) | 2020-06-24 | 2020-06-24 | Communication device for railway monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198138.4U CN212660471U (en) | 2020-06-24 | 2020-06-24 | Communication device for railway monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212660471U true CN212660471U (en) | 2021-03-05 |
Family
ID=74760935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198138.4U Active CN212660471U (en) | 2020-06-24 | 2020-06-24 | Communication device for railway monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212660471U (en) |
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2020
- 2020-06-24 CN CN202021198138.4U patent/CN212660471U/en active Active
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