CN214479598U - Lightning protection box for airport - Google Patents
Lightning protection box for airport Download PDFInfo
- Publication number
- CN214479598U CN214479598U CN202120774975.5U CN202120774975U CN214479598U CN 214479598 U CN214479598 U CN 214479598U CN 202120774975 U CN202120774975 U CN 202120774975U CN 214479598 U CN214479598 U CN 214479598U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- lightning protection
- box body
- main box
- protection box
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- 230000001012 protector Effects 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Abstract
A lightning protection box for an airport comprises a main box body; the positive surface of the main tank body rotates and is provided with the chamber door, one side of the main tank body is provided with the inlet wire, the inside of the main tank body is located to the one end of inlet wire, be provided with alarm control subassembly and surge protector in the main tank body, surge protector passes through wire and inlet wire parallel connection, surge protector's one end is connected with the ground wire and connects, be provided with air switch and relay on the wire that inlet wire and surge protector are connected, relay and alarm control subassembly's circuit electric connection, the inside bottom of the main tank body is provided with the bottom plate, be connected with vertical baffle on the bottom plate, one side of vertical baffle is connected with a plurality of layering boards perpendicularly, the inside in heat dissipation chamber is provided with the fan, the second louvre has been seted up on the bottom plate, the bottom of the main tank body is provided with the third louvre. The utility model discloses the security is high, can realize switching on the effect of reposition of redundant personnel, has protected consumer's security to remote alarm and automatic radiating function still have.
Description
Technical Field
The utility model relates to a lightning protection box technical field especially relates to a lightning protection box is used in airport.
Background
The lightning protection box is divided into a power supply lightning protection box and a signal lightning protection box according to different protected objects; the power supply lightning protection box is the most common and comprises two types according to connection modes: series type and parallel type. The signal lightning protection box has the following: the lightning protection box comprises a network signal lightning protection box, a control box lightning protection box and some customized lightning protection boxes with special models, but all the lightning protection boxes need to be reliably grounded as a premise.
Traditional lightning protection case does not possess autoalarm's function, leads to its security not high to the lightning protection module can produce a large amount of heats under the state that switches on for a long time, can influence the security of consumer when the heat accumulation to a certain extent, causes the incident easily.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a lightning protection box is used in airport, the utility model discloses the security is high, can realize switching on the effect of reposition of redundant personnel, has protected consumer's security to still have remote alarm and automatic radiating function.
(II) technical scheme
The utility model provides a lightning protection box for an airport, which comprises a main box body; a box door is rotatably arranged on the front surface of the main box body, a wire inlet is arranged on one side of the main box body, one end of the wire inlet is arranged in the main box body, an alarm control assembly and a surge protector are arranged in the main box body, the alarm control assembly comprises a storage battery, a flash lamp, an alarm, a driving module and a signal transmission module, the surge protector is connected with the wire inlet in parallel through a wire, one end of the surge protector is connected with a ground wire connector, an air switch and a relay are arranged on the wire inlet connected with the surge protector, the relay is electrically connected with a circuit of the alarm control assembly, a bottom plate is arranged at the bottom end in the main box body, a heat dissipation cavity is formed below the bottom plate, a vertical partition plate is vertically connected onto the bottom plate, a plurality of layered plates are vertically connected onto one side surface of the vertical partition plate, an equipment main body is arranged at the upper end of each layered plate, a fan is arranged in the heat dissipation cavity, and a second heat dissipation hole is formed in the bottom plate, and a second filter screen is arranged in the second heat dissipation hole, a third heat dissipation hole is obliquely arranged at the bottom of the main box body and communicated with the heat dissipation cavity, and the third heat dissipation hole is obliquely inclined from the bottom to one side of the heat dissipation cavity.
Preferably, the inside of the main box body is provided with a temperature sensor and a humidity sensor, and the fan, the temperature sensor and the humidity sensor are electrically connected with the alarm control assembly.
Preferably, the top of the main box body is provided with a waterproof brim.
Preferably, a transparent observation window is arranged on the box door.
Preferably, an insulating layer is arranged on the inner wall of the main box body, and the insulating layer is made of ceramic materials.
Preferably, the outer surface of the main tank is provided with a hydrophobic layer.
Preferably, a plurality of first heat dissipation holes are formed in the vertical partition plate.
Preferably, a first filter screen is arranged inside the third heat dissipation hole.
Preferably, a shock pad is arranged on the upper end face of the layered plate.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the surge protector can realize the effect of conducting and shunting, and current can be converged underground through the grounding wire so as to ensure the safety of the equipment main body; the alarm control assembly can realize the alarm function, so that the safety is improved; the fan that sets up can discharge the steam in the main tank body fast, avoids appearing damaging because of the internal plant that the high temperature caused, and the slant through-hole that sets up has certain waterproof and dirt-proof effect.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of lightning protection box for airport.
Fig. 2 is a connection relation diagram of the relay and the alarm control assembly circuit in the lightning protection box for the airport provided by the utility model.
Reference numerals: 1. a main box body; 2. a box door; 3. a waterproof brim; 4. an alarm control component; 5. feeding the wire; 6. an air switch; 7. a relay; 8. a surge protector; 9. a fan; 10. an insulating layer; 11. a transparent viewing window; 12. a vertical partition plate; 13. a first heat dissipation hole; 14. a laminate; 15. a second heat dissipation hole; 16. a third heat dissipation hole; 17. a first filter screen; 18. a ground wire connector; 19. a second filter screen; 20. a temperature sensor; 21. a humidity sensor; 22. a base plate; 23. an apparatus main body; 24. a shock-absorbing pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the lightning protection box for an airport provided by the present invention comprises a main box body 1; the front surface of a main box body 1 is rotatably provided with a box door 2, one side of the main box body 1 is provided with an incoming line 5, one end of the incoming line 5 is arranged inside the main box body 1, an alarm control component 4 and a surge protector 8 are arranged in the main box body 1, the alarm control component 4 comprises a storage battery, a flashlight, an alarm, a driving module and a signal transmission module, the surge protector 8 is connected with the incoming line 5 in parallel through a lead, one end of the surge protector 8 is connected with a ground wire connector 18, the lead connected with the incoming line 5 and the surge protector 8 is provided with an air switch 6 and a relay 7, the relay 7 is electrically connected with a circuit of the alarm control component 4, the bottom end inside the main box body 1 is provided with a bottom plate 22, a heat dissipation cavity is formed below the bottom plate 22, a vertical partition plate 12 is vertically connected on the bottom plate 22, one side surface of the vertical partition plate 12 is vertically connected with a plurality of layered plates 14, and the upper end of the layered plates 14 is provided with an equipment main body 23, the fan 9 is arranged in the heat dissipation cavity, the bottom plate 22 is provided with a second heat dissipation hole 15, a second filter screen 19 is arranged in the second heat dissipation hole 15, a third heat dissipation hole 16 is obliquely arranged at the bottom of the main box body 1, the third heat dissipation hole 16 is communicated with the heat dissipation cavity, and the third heat dissipation hole 16 is obliquely arranged from the bottom to one side of the heat dissipation cavity.
In an alternative embodiment, a temperature sensor 20 and a humidity sensor 21 are disposed inside the main box 1, and the fan 9, the temperature sensor 20 and the humidity sensor 21 are all electrically connected to the alarm control unit 4.
It should be noted that the temperature sensor 20 can monitor the internal temperature of the main cabinet 1, the humidity sensor 21 can monitor the humidity inside the main cabinet 1, and when the temperature and the humidity inside the main cabinet 1 are not within the set ranges, the driving module starts the fan 9 to operate, so as to discharge the hot air or the moisture inside the main cabinet 1.
In an alternative embodiment, the top of the main box 1 is provided with a waterproof eaves 3.
The waterproof eaves 3 can be used for waterproofing.
In an alternative embodiment, the door 2 is provided with a transparent viewing window 11.
It should be noted that the transparent observation window 11 is provided so that the maintenance worker can easily observe the inside of the main body 1.
In an alternative embodiment, an insulating layer 10 is provided on the inner wall of the main casing 1, and the insulating layer 10 is made of a ceramic material.
The insulating layer 10 is provided to function as an insulator.
In an alternative embodiment the outer surface of the main housing 1 is provided with a hydrophobic layer.
It should be noted that the hydrophobic layer can further improve the water resistance of the outer surface of the main body 1.
In an alternative embodiment, the vertical partition 12 is provided with a plurality of first heat dissipation holes 13.
It should be noted that the first heat dissipation hole 13 is provided to facilitate the flow of air inside the main box 1 to accelerate the gas discharge.
In an alternative embodiment, the third heat dissipation hole 16 is internally provided with a first screen 17.
It should be noted that the first filter 17 is provided to play a role of dust prevention.
In an alternative embodiment, a shock pad 24 is disposed on an upper end surface of the laminate 14.
The shock absorbing pad 24 is arranged to play a role of shock absorbing and buffering, so as to improve the stability of the device main body 23.
In the operation of the utility model, when the main box body 1 is struck by lightning, the peak current can be formed in the electric loop, the surge protector 8 can realize the conduction and shunt, the current can be gathered underground through the grounding wire to ensure the safety of the equipment main body 23, at the moment, the air switch 6 is in the state of open circuit due to the lightning stroke (under the initial state, the circuit of the alarm control component 4 is in the state of open circuit), the current flowing through the relay 7 changes due to the influence of the open circuit of the relay 7, the circuit of the alarm control component 4 is in the state of open circuit under the control of the relay 7, at the moment, the flash lamp and the controller both start the alarm work at the same time, the signal transmission module transmits the alarm information to the signal terminal to realize the alarm function, the temperature sensor 20 can monitor the internal temperature of the main box body 1, the humidity sensor 21 that sets up can monitor the humidity of the inside of main tank 1, and when the inside temperature of main tank 1 and humidity were not when the scope of settlement, drive module can start fan 9 and carry out work, with the inside steam or the moisture discharge of main tank 1, and a plurality of layering boards 14 that set up have made things convenient for and have installed equipment main part 23, have improved the utilization ratio of main tank 1 inner space.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. A lightning protection box for an airport is characterized by comprising a main box body (1); the front surface of the main box body (1) is rotatably provided with a box door (2), one side of the main box body (1) is provided with an incoming line (5), one end of the incoming line (5) is arranged inside the main box body (1), an alarm control component (4) and a surge protector (8) are arranged in the main box body (1), the alarm control component (4) comprises a storage battery, a flash lamp, an alarm, a driving module and a signal transmission module, the surge protector (8) is connected with the incoming line (5) in parallel through a lead, one end of the surge protector (8) is connected with a ground wire connector (18), an air switch (6) and a relay (7) are arranged on the lead connecting the incoming line (5) and the surge protector (8), the relay (7) is electrically connected with a circuit of the alarm control component (4), the bottom end inside the main box body (1) is provided with a bottom plate (22), and a heat dissipation cavity is formed below the bottom plate (22), the heat dissipation device comprises a bottom plate (22), a vertical partition plate (12) is vertically connected to the bottom plate (22), a plurality of layered plates (14) are vertically connected to one side face of the vertical partition plate (12), an equipment main body (23) is arranged at the upper end of each layered plate (14), a fan (9) is arranged inside a heat dissipation cavity, second heat dissipation holes (15) are formed in the bottom plate (22), a second filter screen (19) is arranged in each second heat dissipation hole (15), third heat dissipation holes (16) are obliquely arranged at the bottom of a main box body (1), the third heat dissipation holes (16) are communicated with the heat dissipation cavity, and the third heat dissipation holes (16) are obliquely inclined from the bottom to one side of the heat dissipation cavity.
2. The lightning protection box for the airport according to claim 1, characterized in that a temperature sensor (20) and a humidity sensor (21) are arranged inside the main box body (1), and the fan (9), the temperature sensor (20) and the humidity sensor (21) are electrically connected with the alarm control component (4).
3. The lightning protection box for the airport according to claim 1, characterized in that the top of the main box body (1) is provided with a waterproof eaves (3).
4. The lightning protection box for airports according to claim 1, characterised in that the box door (2) is provided with a transparent viewing window (11).
5. Lightning protection box for airports according to claim 1, characterised in that the main box body (1) is provided on its inner wall with an insulating layer (10), the insulating layer (10) being made of ceramic material.
6. Lightning protection box for airports according to claim 1, characterised in that the outer surface of the main box body (1) is provided with a hydrophobic layer.
7. The lightning protection box for the airport according to claim 1, wherein the vertical partition (12) is provided with a plurality of first heat dissipation holes (13).
8. The lightning protection box for airports according to claim 1, characterized in that the third heat dissipation hole (16) is internally provided with a first filter screen (17).
9. The lightning protection box for airports according to claim 1, characterized in that the laminated board (14) is provided with a shock pad (24) on the upper end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774975.5U CN214479598U (en) | 2021-04-15 | 2021-04-15 | Lightning protection box for airport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774975.5U CN214479598U (en) | 2021-04-15 | 2021-04-15 | Lightning protection box for airport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479598U true CN214479598U (en) | 2021-10-22 |
Family
ID=78178774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120774975.5U Expired - Fee Related CN214479598U (en) | 2021-04-15 | 2021-04-15 | Lightning protection box for airport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479598U (en) |
-
2021
- 2021-04-15 CN CN202120774975.5U patent/CN214479598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |