CN217406929U - Intelligent grounding monitoring device - Google Patents
Intelligent grounding monitoring device Download PDFInfo
- Publication number
- CN217406929U CN217406929U CN202221175643.6U CN202221175643U CN217406929U CN 217406929 U CN217406929 U CN 217406929U CN 202221175643 U CN202221175643 U CN 202221175643U CN 217406929 U CN217406929 U CN 217406929U
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- Prior art keywords
- monitoring device
- heat
- device body
- tuber pipe
- conducting plate
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 69
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a supply distribution technical field specifically is an intelligence ground connection monitoring device, including the monitoring device body, the inside fixed mounting of monitoring device body has the heat-conducting plate, the bottom fixedly connected with circulation tuber pipe and the heat dissipation tuber pipe of heat-conducting plate, the one end and the heat dissipation tuber pipe of circulation tuber pipe are connected. The utility model has the advantages of: adsorb the produced heat of circuit board through the heat-conducting plate, the heat of part is adsorbed by the heat absorption piece, then the radiator fan operation of first fixed box one side is followed the fresh air inlet extraction wind then, wind removes along circulation tuber pipe, the one end through circulation tuber pipe is buckled and is in the inside that enters into the heat dissipation tuber pipe, then discharge from the louvre with having thermal wind, move in the inside of circulation tuber pipe through wind, can increase the area of contact and the time of wind with the heat-conducting plate, thereby can be comprehensive and more efficient dispel the heat to the heat-conducting plate heat transfer, the radiating efficiency is higher faster the effect better.
Description
Technical Field
The utility model relates to a supply and distribution technical field, especially an intelligence ground connection monitoring device.
Background
The grounding means that the neutral point of the power system and the electrical device, the exposed conductive portion of the electrical apparatus and the external conductive portion of the device are connected to the ground via conductors. Can be divided into working ground, lightning protection ground and protection ground. The working ground is set by the power system operation requirements (e.g., neutral ground), so that normally there will be a long-term flow of current through the ground electrode, but only an unbalanced current of a few amperes to a few tens of amperes. When a system has a ground fault, thousands of amperes of working current can flow through a grounding electrode, but the current can be cut off within 0.05-0.1 s by a relay protection device, and even if the system is backup protection, the action is generally within 1 s.
Because reasons such as grounding system installation is not in place, can bring certain risk for the production operator at some interim or fixed power distribution station, so have had to monitor grounding system through intelligent ground monitoring device, but current intelligent ground monitoring device can produce a large amount of heats at the in-process that uses, and what have now is all carries out the heat dissipation through the louvre and handles, and the radiating efficiency is comparatively low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an intelligence ground connection monitoring device.
The purpose of the utility model is realized through the following technical scheme: the utility model provides an intelligence ground connection monitoring device, includes the monitoring device body, the inside fixed mounting of monitoring device body has the heat-conducting plate, the bottom fixedly connected with circulation tuber pipe and the heat dissipation tuber pipe of heat-conducting plate, the one end and the heat dissipation tuber pipe of circulation tuber pipe are connected, the bottom fixed mounting of heat-conducting plate has the heat absorption piece, one side of monitoring device body is provided with the fresh air inlet, the opposite side of monitoring device body is provided with the louvre, the inside of monitoring device body is provided with radiator fan.
Preferably, the inside fixed mounting of monitoring device body has the fixed box of first fixed box and second, first fixed box is located one side of fresh air inlet, the fixed box of second is located one side of louvre, the insect-proof medicine has been placed to the inside of the fixed box of first fixed box and second.
Preferably, one side of the first fixing box, which is far away from the air inlet hole, is fixedly provided with two heat dissipation fans, and the heat dissipation fans are located inside the circulating air duct.
Preferably, the inside one side fixed mounting that is close to the fresh air inlet of first fixed box has the fly net, the inside one side fixed mounting that is close to the louvre of second fixed box has the fly net, the quantity of first fixed box is two, two first fixed box is located one side of circulation tuber pipe, the fixed box of second is located one side of heat dissipation tuber pipe.
Preferably, the number of the circulating air pipes is two, the two circulating air pipes are symmetrically distributed on two sides of the heat dissipation air pipe, and the heat absorption blocks are equidistantly distributed inside the circulating air pipes and the heat dissipation air pipe.
Preferably, the outer fixed surface of the monitoring device body is connected with an installation ear plate, the top fixed mounting of the heat-conducting plate is provided with a circuit board, the inner wall fixed connection of the monitoring device body is provided with a protection spring, and the protection spring is far away from one end fixed connection of the monitoring device body and is provided with a protection rubber plate.
Preferably, protection spring equidistance distributes on the inner wall of monitoring device body, one side of protection rubber slab contacts with the circuit board, the quantity of protection rubber slab is four, it has the protection cotton layer to fill between protection rubber slab and the monitoring device body.
The utility model has the advantages of it is following:
1. this intelligence ground connection monitoring device, adsorb the produced heat of circuit board through the heat-conducting plate, the heat of part is adsorbed by the heat absorption piece, then the radiator fan operation of first fixed box one side is followed the fresh air inlet extraction wind then, wind removes along the circulated air pipe, the one end through the circulated air pipe is buckled and is in the inside that enters into the heat dissipation tuber pipe, then will have thermal wind and discharge from the louvre, move in the inside of circulated air pipe through wind, can increase the area of contact and the time of wind and heat-conducting plate, thereby can be comprehensive and more efficient dispel the heat to the heat that the heat-conducting plate transmitted, the higher faster effect of radiating efficiency is better.
2. This intelligence ground connection monitoring device, can effectively place the inside that the worm bored into the monitoring device body through the inside fly net of first fixed box and the fixed box of second, thereby cause the destruction of certain degree to internal component, simultaneously through the inside protection against insects medicine of placing of first fixed box and the fixed box of second can further prevent that the worm is close to the monitoring device body, through the protection spring, protection rubber sheet and protection cotton layer can be fine carry out the parcel nature protection to the circuit board, can be better protect it, thereby improve monitoring device's life greatly.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic side sectional view of a first embodiment of the present invention;
fig. 3 is a schematic structural view of a position a according to a first embodiment of the present invention;
fig. 4 is a schematic top sectional view of a first embodiment of the present invention;
fig. 5 is a schematic structural view of a heat-conducting plate according to a first embodiment of the present invention;
fig. 6 is a schematic partial sectional structure diagram according to a first embodiment of the present invention.
In the figure: 1-monitoring device body, 2-heat conducting plate, 3-circulating air pipe, 4-radiating air pipe, 5-heat absorbing block, 6-air inlet hole, 7-first fixing box, 8-insect-proof net, 9-radiating fan, 10-radiating hole, 11-second fixing box, 12-circuit board, 13-protective spring, 14-protective rubber plate, 15-protective cotton layer and 16-installation ear plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
Embodiment one, as shown in fig. 1-5, an intelligent grounding monitoring device, including monitoring device body 1, the inside fixed mounting of monitoring device body 1 has heat-conducting plate 2, the bottom fixedly connected with circulation tuber pipe 3 and the cooling air duct 4 of heat-conducting plate 2, the one end of circulation tuber pipe 3 is connected with cooling air duct 4, the bottom fixed mounting of heat-conducting plate 2 has heat absorption piece 5, one side of monitoring device body 1 is provided with fresh air inlet 6, the opposite side of monitoring device body 1 is provided with louvre 10, the inside of monitoring device body 1 is provided with radiator fan 9, move in circulation tuber pipe 3 through wind, can increase wind and heat-conducting plate 2's area of contact and time, thereby can dispel the heat to heat plate 2 heat transfer heat comprehensively and more efficiently, the radiating efficiency is higher, the faster effect is better.
As an optional technical solution of the utility model: the inside fixed mounting of monitoring device body 1 has first fixed box 7 and the fixed box 11 of second, and first fixed box 7 is located one side of fresh air inlet 6, and the fixed box 11 of second is located one side of louvre 10, and the insect-proof medicine has been placed to the inside of the fixed box 7 of first fixed box 7 and second 11, can further prevent that the insect from being close to monitoring device body 1 through the inside insect-proof medicine of placing of the fixed box 11 of first fixed box 7 and second.
As an optional technical solution of the utility model: one side of the first fixing box 7 far away from the air inlet 6 is fixedly provided with a heat radiation fan 9, the heat radiation fan 9 is positioned inside the circulating air pipe 3, the number of the heat radiation fans 9 is two, and air enters the inside of the circulating air pipe 3 through the operation of the heat radiation fans 9 so as to perform heat radiation operation.
As an optional technical solution of the utility model: inside one side fixed mounting who is close to fresh air inlet 6 of first fixed box 7 has fly net 8, inside one side fixed mounting who is close to louvre 10 of second fixed box 11 has fly net 8, the quantity of first fixed box 7 is two, two first fixed boxes 7 are located one side of circulation tuber pipe 3, the fixed box 11 of second is located one side of heat dissipation tuber pipe 4, can effectively place the inside that the worm bored into monitoring device body 1 through the inside fly net 8 of first fixed box 7 and the fixed box 11 of second, thereby cause the destruction of certain degree to the internal element.
As an optional technical solution of the utility model: the quantity of circulation tuber pipe 3 is two, and two circulation tuber pipes 3 symmetric distribution are in the both sides of heat dissipation tuber pipe 4, and heat absorption piece 5 equidistance distributes in circulation tuber pipe 3 and heat dissipation tuber pipe 4's inside, can make heat-conducting plate 2's adsorption efficiency higher through heat absorption piece 5.
As an optional technical solution of the utility model: the outer fixed surface of monitoring device body 1 is connected with installation otic placode 16, and the top fixed mounting of heat-conducting plate 2 has circuit board 12, and the inner wall fixedly connected with protection spring 13 of monitoring device body 1, protection spring 13 keep away from the one end fixedly connected with protection rubber plate 14 of monitoring device body 1.
As an optional technical solution of the utility model: protection spring 13 equidistance distributes on the inner wall of monitoring device body 1, and one side of protection rubber plate 14 contacts with circuit board 12, and the quantity of protection rubber plate 14 is four, and it has the cotton layer of protection 15 to fill between protection rubber plate 14 and the monitoring device body 1, through protection spring, protection rubber plate 14 and the cotton layer of protection 15 can be fine carry out the parcel nature protection to circuit board 12, can be better protect it to improve monitoring device's life greatly.
The working process of the utility model is as follows: the intelligent grounding monitoring device absorbs heat generated by a circuit board 12 through a heat conducting plate 2, partial heat is absorbed by a heat absorbing block 5, then a heat radiating fan 9 on one side of a first fixing box 7 extracts air from an air inlet 6, the air moves along a circulating air pipe 3, the air enters the inside of a heat radiating air pipe 4 through one end of the circulating air pipe 3 in a bending way, the air with heat is discharged from a heat radiating hole 10, the contact area and time between the air and the heat conducting plate 2 can be increased through the movement of the air in the circulating air pipe 3, so that the heat transmitted by the heat conducting plate 2 can be radiated comprehensively and more efficiently, the heat radiating efficiency is higher and faster, the effect is better, insects can be effectively placed into a monitoring device body 1 through an insect-proof net 8 in the first fixing box 7 and a second fixing box 11, and internal elements are damaged to a certain degree, simultaneously can further prevent through the inside protection against insects medicine of placing of first fixed box 7 and the fixed box 11 of second that the worm is close to monitoring device body 1, carry out the parcel nature protection to circuit board 12 that can be fine through protection spring, protection rubber slab 14 and protection cotton layer 15, can be better protect it to improve monitoring device's life greatly.
In the second embodiment, on the basis of the above embodiment, the filter net is fixedly installed on one side of the insect-proof net 8, so that air entering the monitoring device body 1 can be filtered, and dust is prevented from accumulating inside the monitoring device body 1, thereby damaging partial components.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligence ground connection monitoring device, includes monitoring device body (1), its characterized in that: the utility model discloses a heat-radiating air pipe, including monitoring device body (1), the inside fixed mounting of monitoring device body (1) has heat-conducting plate (2), the bottom fixedly connected with circulation tuber pipe (3) and heat dissipation tuber pipe (4) of heat-conducting plate (2), the one end and the heat dissipation tuber pipe (4) of circulation tuber pipe (3) are connected, the bottom fixed mounting of heat-conducting plate (2) has heat absorption piece (5), one side of monitoring device body (1) is provided with fresh air inlet (6), the opposite side of monitoring device body (1) is provided with louvre (10), the inside of monitoring device body (1) is provided with radiator fan (9).
2. The intelligent grounding monitoring device of claim 1, wherein: the monitoring device comprises a monitoring device body (1), wherein a first fixing box (7) and a second fixing box (11) are fixedly mounted inside the monitoring device body (1), the first fixing box (7) is located on one side of an air inlet hole (6), the second fixing box (11) is located on one side of a heat dissipation hole (10), and insect-proof medicines are placed inside the first fixing box (7) and the second fixing box (11).
3. The intelligent grounding monitoring device of claim 2, wherein: one side fixed mounting that first fixed box (7) kept away from fresh air inlet (6) has radiator fan (9), radiator fan (9) are located the inside of circulation tuber pipe (3), radiator fan (9)'s quantity is two.
4. The intelligent grounding monitoring device of claim 2, wherein: the fixed box of second (11) is inside to be close to one side fixed mounting of fresh air inlet (6) has fly net (8), the fixed box of second (11) is inside to be close to one side fixed mounting of louvre (10) has fly net (8), the quantity of first fixed box (7) is two, two first fixed box (7) is located one side of circulation tuber pipe (3), the fixed box of second (11) is located one side of heat dissipation tuber pipe (4).
5. The intelligent grounding monitoring device of claim 1, wherein: the number of the circulating air pipes (3) is two, the two circulating air pipes (3) are symmetrically distributed on two sides of the heat dissipation air pipe (4), and the heat absorption blocks (5) are equidistantly distributed in the circulating air pipes (3) and the heat dissipation air pipe (4).
6. The intelligent grounding monitoring device of claim 1, wherein: the outer fixed surface of monitoring device body (1) is connected with installation otic placode (16), the top fixed mounting of heat-conducting plate (2) has circuit board (12), the inner wall fixedly connected with protection spring (13) of monitoring device body (1), the one end fixedly connected with protection rubber slab (14) of monitoring device body (1) is kept away from in protection spring (13).
7. The intelligent grounding monitoring device of claim 6, wherein: protection spring (13) equidistance distributes on the inner wall of monitoring device body (1), one side and circuit board (12) of protection rubber slab (14) contact, the quantity of protection rubber slab (14) is four, it has protection cotton layer (15) to fill between protection rubber slab (14) and monitoring device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221175643.6U CN217406929U (en) | 2022-05-10 | 2022-05-10 | Intelligent grounding monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221175643.6U CN217406929U (en) | 2022-05-10 | 2022-05-10 | Intelligent grounding monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217406929U true CN217406929U (en) | 2022-09-09 |
Family
ID=83144468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221175643.6U Expired - Fee Related CN217406929U (en) | 2022-05-10 | 2022-05-10 | Intelligent grounding monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217406929U (en) |
-
2022
- 2022-05-10 CN CN202221175643.6U patent/CN217406929U/en not_active Expired - Fee Related
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| 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: 20220909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |