CN213126696U - Thunder and lightning monitoring devices machine case - Google Patents
Thunder and lightning monitoring devices machine case Download PDFInfo
- Publication number
- CN213126696U CN213126696U CN202021187699.4U CN202021187699U CN213126696U CN 213126696 U CN213126696 U CN 213126696U CN 202021187699 U CN202021187699 U CN 202021187699U CN 213126696 U CN213126696 U CN 213126696U
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- door frame
- door
- base
- lightning monitoring
- monitoring device
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Abstract
The utility model discloses a thunder and lightning monitoring devices machine case, it includes: a base housing having an accommodating space therein; the waterproof door comprises a door frame and a door body, wherein the door body is fixed on the door frame in an openable mode, the door frame is embedded in the side wall of the base shell, a flow guide part extends outwards from the door frame, and the flow guide part surrounds the door body. Compared with the prior art, the beneficial effects of the utility model include: and placing the signal processing element in the accommodating space of the base shell. The door frame extends outwards to form a flow guide part, and the flow guide part surrounds the door body. When rainwater flows down along the outer wall of the base shell, the rainwater near the door body is blocked by the flow guide part, so that the rainwater is prevented from entering a gap between the door body and the door frame, and the signal processing element is protected from being corroded by the rainwater.
Description
Technical Field
The utility model relates to a thunder and lightning monitoring field, concretely relates to thunder and lightning monitoring devices machine case.
Background
Lightning is one of natural disasters recognized all over the world, and lightning stroke is one of main accident causes of power grid accidents. People utilize the thunder and lightning monitoring devices to accurately position thunder and lightning, so that the lightning risk is reasonably avoided according to the positioning information of the thunder and lightning.
Thunder and lightning monitoring devices mainly include the antenna of received signal and the signal processing component of analysis signal, signal processing component can not contact with water, but the thunder and lightning often is along with the wind and rain, and conventional regulator cubicle can not completely isolated rainwater, when rainstorm splashes on conventional regulator cubicle, the lateral wall landing of regulator cubicle is followed to the rainwater, and then the rainwater can flow into the gap between cabinet door and the regulator cubicle, and the rainwater can corrode signal processing component for signal processing component can not obtain abundant protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the unable completely isolated rainwater of current regulator cubicle, cause lightning monitoring device's signal processing element can not obtain the technique of abundant protection not enough, provide a lightning monitoring device machine case, solve the technical problem among the prior art.
In order to achieve the above technical purpose, the technical scheme of the utility model provide a thunder and lightning monitoring devices machine case, it includes:
a base housing having an accommodating space therein;
the waterproof door comprises a door frame and a door body, wherein the door body is fixed on the door frame in an openable mode, the door frame is embedded in the side wall of the base shell, a flow guide part extends outwards from the door frame, and the flow guide part surrounds the door body.
Compared with the prior art, the beneficial effects of the utility model include: and placing the signal processing element in the accommodating space of the base shell. The door frame extends outwards to form a flow guide part, and the flow guide part surrounds the door body. When rainwater flows down along the outer wall of the base shell, the rainwater near the door body is blocked by the flow guide part, so that the rainwater is prevented from entering a gap between the door body and the door frame, and the signal processing element is protected from being corroded by the rainwater.
Drawings
FIG. 1 is a schematic structural diagram of a case of a lightning monitoring device according to an embodiment of the present invention;
FIG. 2 is an exploded view of the case of the lightning monitoring device according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a door frame according to an embodiment of the present invention;
fig. 4 is a schematic view of a door lock structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a thunder and lightning monitoring devices machine case, it includes: base shell 100, antenna pedestal 200, water-proof door 300 and lock 400, contain accommodating space in the base shell 100 for accept waterproof electric elements of needs among the thunder and lightning monitoring devices, antenna pedestal 200 is placed in the top of casing 100, and antenna pedestal 200 is used for bearing the weight of the antenna, and water-proof door 300 is seted up in base shell 100, opens water-proof door 300 and can overhaul the inside electric elements of base shell 100, and lock 400 is used for compressing tightly water-proof door 300.
The base housing 100 includes a receiving space therein, and the present embodiment is preferably made of a plastic material, and the present embodiment preferably adopts a rectangular parallelepiped housing as the base housing, as shown in fig. 2, the base housing 100 includes a base housing body 120 and a base 130, and the base 130 is fixedly connected to the bottom end of the base housing body 120, and the base 130 is provided with heat dissipation holes 131.
A wire hole 110 is formed at the top end of the base case 100, and the purpose of the wire hole 110 is to pass through a wire connected to an antenna.
The antenna base 200 is installed on the top of the base housing 100, in order to prevent rainwater from accumulating on the antenna base 200, the antenna base 200 is in a circular truncated cone shape, meanwhile, a through hole 210 is formed in the antenna base 200, the through hole 210 is communicated with the wire hole 110, the antenna is installed on the top end of the antenna base 200, and after the electric wire connected with the antenna passes through the through hole 210, the electric wire passes through the wire hole 110 to be communicated with the electric elements in the base housing 100.
It should be noted that, if the sealing performance of the through hole 210 needs to be ensured, a rubber gasket may be added at the connection between the through hole 210 and the antenna, so as to prevent rainwater from entering the inside of the base housing 100 through the through hole 210.
In order to guide out rainwater on the top end of the base shell 100, a plurality of drainage grooves 120 are formed in the top end of the base shell 100, one end of each drainage groove 120 is used for bearing the antenna base 200, the other end of each drainage groove 120 is communicated with the edge of the top end of the base shell, and the drainage grooves 120 are arranged around the antenna base 200.
In order to avoid rainwater to get into the inside of casing from the gap of casing in the weather, the technical scheme of the utility model be provided with the water proof door 300, the water proof door 300 includes door frame 310 and the door body 320, and door frame 310 inlays and locates the lateral wall of basic shell 100, and door frame 310 outwards extends water conservancy diversion portion 311. The guiding part 311 can shield rainwater flowing from the outer wall of the base housing 100, thereby preventing the flowing water from penetrating into the gap between the door 320 and the door frame 310. In addition, considering that raindrops may fall into the diversion part 311 obliquely under the blowing of wind, a drain opening 311a is formed at the bottom end of the diversion part 311 in order to drain water in the diversion part 311. In order to prevent rainwater from flowing into the flow guide portion from the edge of the flow guide portion 311, a blocking portion 313 extends from the edge of the flow guide portion 311.
As for the connection mode between the door body 320 and the door frame 310, the following installation is preferably adopted in this embodiment: the pivot 330 and the door frame 310 extend inward to form a mounting table 312, the pivot 330 is rotatably fixed to the mounting table 312, one edge of the door body 320 is fixed to the pivot 330, and the door surface of the door body 320 presses against the mounting table 312, thereby ensuring the sealing performance between the door body 320 and the door frame 310.
In order to further provide the sealing performance between the door body 320 and the door frame, a rubber pad is installed on one surface of the door body 320 close to the door frame 310.
The door lock 400 comprises an elastic expansion piece 410 and a pressing piece 420, wherein one end of the elastic expansion piece 410 is fixed on the door frame 310, and the pressing piece 420 is rotatably fixed on the free end of the elastic expansion piece 410. The elastic expansion element 410 includes a guide tube 411, a sliding rod 412 and a spring 413, the guide tube 411 is fixed to the door frame 310, the sliding rod 412 is slidably disposed on the guide tube 411, the spring 413 is disposed in the guide tube 411, one end of the spring 413 is fixed to the bottom end of the guide tube 411, the other end of the spring 413 is fixedly connected to the sliding rod 412, and the pressing element 420 is rotatably fixed to the free end of the sliding rod 412.
It should be noted that the spring 413 is a tension spring, the pressing member 420 presses against the outer surface of the door body 320, and the pressing member 420 presses the door body 320 under the action of the tension of the spring 413.
Considering that a slight height difference exists between the outer edge of the door body 320 and the outer edge of the door frame 310 during the process of closing the waterproof door 300, and the height difference hinders the pressing member 420 from rotating, the pressing member 420 is set to be wedge-shaped, and under the guiding action of the wedge-shaped inclined surface, the pressing member 420 can overcome the height difference, so that the pressing member 420 can normally rotate, and the door body 320 is pressed.
The antenna is first placed in the antenna mount 200, and the signal processing element is placed in the receiving space of the base housing 100. And the electric wire between the antenna and the signal processing element sequentially passes through the through hole 210 and the wire hole 110, the door frame 310 extends outwards to form a flow guide part 311, and the flow guide part 311 surrounds the door body 320. When rainwater flows down along the outer wall of the base shell 100, the rainwater near the door body 320 is blocked by the flow guide part 311, so that the rainwater is prevented from entering a gap between the door body 320 and the door frame 310, and the signal processing element is protected from being corroded by the rainwater.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A lightning monitoring device chassis, its characterized in that, it includes:
a base housing having an accommodating space therein;
the waterproof door comprises a door frame and a door body, wherein the door body is fixed on the door frame in an openable mode, the door frame is embedded in the side wall of the base shell, a flow guide part extends outwards from the door frame, and the flow guide part surrounds the door body.
2. The lightning monitoring device case of claim 1, further comprising an antenna mount, the base shell having a wire hole; and the antenna pedestal is arranged at the top of the base shell and is provided with a through hole, and the through hole is butted with the wire hole.
3. The lightning monitoring device case of claim 2, wherein the antenna base is in the shape of a circular truncated cone, the top end of the base shell is provided with a plurality of drainage grooves, one end of each drainage groove receives the antenna base, the other end of each drainage groove is communicated with the edge of the top end of the base shell, and the plurality of drainage grooves are arranged around the antenna base.
4. The lightning monitoring device chassis of claim 1, further comprising a pivot shaft, wherein the door frame extends inwardly to form a mounting platform, the pivot shaft is rotatably secured to the mounting platform, and an edge of the door body is secured to the pivot shaft.
5. The lightning monitoring device case of claim 1, wherein the bottom end of the flow guide portion is provided with a water outlet.
6. The lightning monitoring device chassis of claim 1, further comprising a door lock including a resilient extension member and a biasing member, the resilient extension member being secured at one end to the door frame, the biasing member being rotatably secured to a free end of the resilient extension member.
7. The lightning monitoring device casing of claim 6, wherein the resilient member includes a guide, a sliding rod and a spring, the guide is fixed to the door frame, the sliding rod is slidably disposed in the guide, the spring is disposed in the guide, one end of the spring is fixed to a bottom end of the guide, the other end of the spring is fixedly connected to the sliding rod, and the pressing member is rotatably fixed to a free end of the sliding rod.
8. The lightning monitoring device chassis of claim 6, wherein the compression element is wedge shaped with the slope of the wedge facing the door.
9. The lightning monitoring device chassis of claim 1, wherein the edge of the flow guide extends over the barrier.
10. The lightning monitoring device case of claim 1, wherein the base shell comprises a base shell body and a base, the base is fixedly connected to the bottom end of the base shell body, and the base is provided with heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187699.4U CN213126696U (en) | 2020-06-23 | 2020-06-23 | Thunder and lightning monitoring devices machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187699.4U CN213126696U (en) | 2020-06-23 | 2020-06-23 | Thunder and lightning monitoring devices machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126696U true CN213126696U (en) | 2021-05-04 |
Family
ID=75674308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021187699.4U Active CN213126696U (en) | 2020-06-23 | 2020-06-23 | Thunder and lightning monitoring devices machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126696U (en) |
-
2020
- 2020-06-23 CN CN202021187699.4U patent/CN213126696U/en active Active
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