CN211530458U - Power distribution cabinet capable of avoiding electrostatic interference for electric power - Google Patents
Power distribution cabinet capable of avoiding electrostatic interference for electric power Download PDFInfo
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- CN211530458U CN211530458U CN202020256884.8U CN202020256884U CN211530458U CN 211530458 U CN211530458 U CN 211530458U CN 202020256884 U CN202020256884 U CN 202020256884U CN 211530458 U CN211530458 U CN 211530458U
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Abstract
The utility model discloses an avoid electrostatic interference's switch board for electric power, including the cabinet body, static eliminator and water tank, the top cap is installed on the top of the cabinet body, the lower surface at the top cap is installed to the static eliminator, the dust screen is all installed at both ends about the cabinet body, the fan is all installed to the inside about the cabinet body, and the rear end of the cabinet body installs the fin, the water tank is located the left side of the cabinet body, and installs miniature refrigerator in the top of water tank, the water pump is installed on the right side of miniature refrigerator, and the output of water pump is connected with the water pipe, the outside of fin is provided with the water bag, paste the bottom of the cabinet body has the rubber ring, and the inboard of rubber ring is provided with the damp-proof area to the. This avoid switch board for electric power of electrostatic interference makes things convenient for the built-up connection, utilizes fan, fin and water bag to improve the radiating effect, utilizes the dampproofing area to plug up the wire guide, prevents that moisture from getting into the switch board from the wire guide.
Description
Technical Field
The utility model relates to a power distribution cabinet technical field specifically is a avoid switch board for electric power of electrostatic interference.
Background
The power distribution cabinet for the electric power is important equipment in power engineering, has the functions of distributing current, changing voltage and the like, is frequently hit by static electricity inside the power distribution cabinet when a worker maintains the power distribution cabinet, and provides a plurality of anti-static power distribution cabinets on the market in order to remove the static electricity.
Chinese utility model patent if grant publication number is CN207398608U discloses a prevent electrostatic interference switch board, have structural design rationally, convenient to use and advantage such as with low costs, can generally use widely, during nevertheless built-up connection, need with the top cap welding on the cabinet body, inconvenient installation combination, only through the radiator fan heat dissipation, the radiating effect is relatively poor, moisture easily gets into the switch board from the wire guide, consequently, we propose a avoid electrostatic interference's switch board for electric power to in the problem of proposing in solving the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an avoid electrostatic interference's switch board for electric power to solve the current inconvenient installation combination of switch board for electric power of avoiding electrostatic interference that proposes in the above-mentioned background art, the radiating effect is relatively poor, and moisture easily gets into the problem of switch board from the wire guide.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet capable of avoiding electrostatic interference comprises a cabinet body, an electrostatic eliminator and a water tank, wherein a top cover is installed at the top end of the cabinet body, antistatic coatings are smeared on the inner side and the outer side of the cabinet body and the inner side and the outer side of the top cover, the electrostatic eliminator is installed on the lower surface of the top cover, dust screens are installed at the left end and the right end of the cabinet body, a cabinet door is installed at the front end of the cabinet body, fans are installed inside the cabinet body, radiating fins are installed at the rear end of the cabinet body, the water tank is located on the left side of the cabinet body, a micro refrigerator is installed above the water tank, a water pump is installed on the right side of the micro refrigerator, the output end of the water pump is connected with a water pipe, a water bag is arranged on the outer side of each radiating fin, a connecting rod is arranged on the outer side of the water, and the inner side of the moisture-proof belt is provided with a lead.
Preferably, the cross section of the bottom end of the top cover is of a structure shaped like a Chinese character 'hui', and the top cover is connected with the cabinet body in a clamping manner.
Preferably, the radiating fin is connected with the device board in a sticking mode through radiating silica gel, and the radiating fin is of a broken line type structure.
Preferably, the water tank, the water pump, the water pipe and the water bag form a circulating mechanism, and the water pipe is connected with the water bag in a threaded manner.
Preferably, the width of the water bag is smaller than that of the radiating fin, and the rear side face of the radiating fin is flush with the rear side face of the water bag.
Preferably, the outer side surface of the wire is coiled with a moisture-proof belt, and the outer side surface of the moisture-proof belt is tightly attached to the inner side surface of the rubber ring.
Compared with the prior art, the beneficial effects of the utility model are that: the power distribution cabinet for electric power, which avoids electrostatic interference, is convenient to combine and connect, the fan, the radiating fins and the water bag are utilized to improve the radiating effect, and the moisture-proof belts are utilized to block the wire holes so as to prevent moisture from entering the power distribution cabinet from the wire holes;
1. the power distribution cabinet is provided with a cabinet body and a top cover, the bottom end of the top cover is connected with the top end of the cabinet body in a clamping manner, and then the top cover is fixedly connected with the cabinet body by using screws, so that the top cover and the cabinet body can be conveniently detached and connected, and the power distribution cabinet can be conveniently assembled and installed;
2. the water tank is provided with a fan, a radiating fin, a water bag and a device plate, wherein the radiating fin is connected with the device plate in a sticking way through heat-conducting silica gel, the temperature on the device plate is introduced into the radiating fin, the inner side surface of the water bag is attached to the outer side surface of the radiating fin, cold water in the water tank circulates in the water bag under the action of a water pump and a water pipe, the water bag and the radiating fin exchange heat to reduce the temperature of the radiating fin, and air circulates in the cabinet under the action of the fan, so that the;
3. be provided with wire, rubber ring and damp-proof belt, coil the damp-proof belt at the lateral surface of wire for when wire and damp-proof belt passed the rubber ring, the rubber ring was extruded, and the lateral surface in damp-proof belt closely laminates with the medial surface of rubber ring, prevents that moisture from getting into the cabinet body from the wire guide.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;
FIG. 3 is a side view of the cutting structure of the present invention;
fig. 4 is a schematic view of the connection structure of the water bag and the heat sink of the present invention.
In the figure: 1. a cabinet body; 2. an antistatic coating; 3. a top cover; 4. a static eliminator; 5. a dust screen; 6. a cabinet door; 7. a fan; 8. a heat sink; 9. a water tank; 10. a micro refrigerator; 11. a water pump; 12. a water pipe; 13. a water bag; 14. a wire; 15. a connecting rod; 16. a device board; 17. a rubber ring; 18. a moisture-proof band.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a power distribution cabinet capable of avoiding electrostatic interference comprises a cabinet body 1, an anti-static coating 2, a top cover 3, a static eliminator 4, a dustproof net 5, a cabinet door 6, a fan 7, radiating fins 8, a water tank 9, a micro refrigerator 10, a water pump 11, a water pipe 12, a water bag 13, a lead 14, a connecting rod 15, a device plate 16, a rubber ring 17 and a damp-proof belt 18, wherein the top cover 3 is installed at the top end of the cabinet body 1, the anti-static coating 2 is smeared on the inner side and the outer side of the cabinet body 1 and the top cover 3, the static eliminator 4 is installed on the lower surface of the top cover 3, the dustproof net 5 is installed at the left end and the right end of the cabinet body 1, the cabinet door 6 is installed at the front end of the cabinet body 1, the fan 7 is installed inside the left side and the right side of the cabinet body 1, the radiating fins 8 are installed at the rear end of the cabinet body, the output end of the water pump 11 is connected with a water pipe 12, the outer side of the radiating fin 8 is provided with a water bag 13, the outer side of the water bag 13 is provided with a connecting rod 15, the front end of the connecting rod 15 is provided with a device plate 16 through a screw, the bottom end of the cabinet body 1 is adhered with a rubber ring 17, the inner side of the rubber ring 17 is provided with a moisture-proof belt 18, and the inner side of the moisture-proof belt 18 is provided with a lead 14;
as shown in fig. 1, 2 and 4, the heat sink 8 is adhered to the device board 16 through heat dissipation silica gel, the heat sink 8 is of a fold line structure, the contact surface between the heat sink 8 and the water bag 13 is enlarged, the water tank 9, the water pump 11, the water pipe 12 and the water bag 13 form a circulating mechanism, the water pipe 12 is connected to the water bag 13 in a threaded manner, water resources are saved, energy consumption is reduced, the width of the water bag 13 is smaller than that of the heat sink 8, and the rear side surface of the heat sink 8 is flush with the rear side surface of the water bag 13, so that the water bag 13 is prevented from contacting the device board;
like the transversal structure of "returning" style of calligraphy of personally submitting of bottom of top cap 3 in fig. 1 and fig. 3, and the connected mode of top cap 3 and the cabinet body 1 is connected for the block, makes things convenient for the dismantlement installation between top cap 3 and the cabinet body 1, and the outside facial features of wire 14 has coiled damp-proof tape 18, and the lateral surface of damp-proof tape 18 closely laminates with the medial surface of rubber ring 17, utilizes damp-proof tape 18 to prevent that external moisture from getting into the inside of the cabinet body 1.
The working principle is as follows: when the power distribution cabinet for avoiding electrostatic interference is used, firstly, the working principles of the static eliminator 4, the fan 7, the micro refrigerator 10 and the water pump 11 are mature technologies under the existing background, when the power distribution cabinet for avoiding electrostatic interference is assembled, as shown in fig. 1 and fig. 3, the bottom end of the top cover 3 is clamped into the top end of the cabinet body 1, then the top cover 3 is fixedly connected with the cabinet body 1 by using screws, as the inner and outer surfaces of the cabinet body 1, the cabinet door 6 and the top cover 3 are all coated with the anti-static coating 2, and the static eliminator 4 is arranged on the lower surface of the top cover 3, static electricity in the power distribution cabinet is eliminated by using the static eliminator 4, so that electric shock during installation and maintenance of workers;
when the lead 14 needs to pass through the bottom end of the cabinet body 1, the moisture-proof belt 18 in fig. 3 is coiled on the outer side surface of the lead 14, and then the lead 14 and the moisture-proof belt 18 pass through the rubber ring 17, so that the rubber ring 17 is compressed, and the outer side surface of the moisture-proof belt 18 is tightly attached to the outer side surface of the rubber ring 17;
when devices in the power distribution cabinet work, the fan 7, the micro refrigerator 10 and the water pump 11 are turned on, water in the water tank 9 is kept at low temperature all the time under the action of the micro refrigerator 10, the output end and the input end of the water pump 11 are connected with the water pipes 12, the left end and the right end of the water bag 13 are connected with the water pipes 12 in a threaded manner, the water pipe 12 connected with the right end of the water bag 13 penetrates through the cabinet body 1 and is inserted into the bottom end of the water tank 9, the water bag 13 is connected with the water tank 9 through the water pipes 12 and the water pump 11, cold water in the water tank 9 circulates in the water bag 13 under the action of the water pump 11 and the water pipes 12, as shown in figure 4, the water bag 13 is attached to the outer side face of the radiating fin 8, heat generated by the devices in the power distribution cabinet is introduced into the radiating fin 8 through silica gel, the, a series of operations of the power distribution cabinet for electric power avoiding electrostatic interference are completed as described above, and the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an avoid switch board for electric power of electrostatic interference, includes the cabinet body (1), destaticizer (4) and water tank (9), its characterized in that: the improved water-cooling cabinet is characterized in that a top cover (3) is installed at the top end of the cabinet body (1), anti-static coatings (2) are coated on the inner side and the outer side of the cabinet body (1) and the top cover (3), the static electricity eliminator (4) is installed on the lower surface of the top cover (3), dust screens (5) are installed at the left end and the right end of the cabinet body (1), a cabinet door (6) is installed at the front end of the cabinet body (1), fans (7) are installed inside the left side and the right side of the cabinet body (1), cooling fins (8) are installed at the rear end of the cabinet body (1), the water tank (9) is located at the left side of the cabinet body (1), a micro refrigerator (10) is installed above the water tank (9), a water pump (11) is installed on the right side of the micro refrigerator (10), the output end of the water pump (11) is connected with a water pipe (12), a water, and the front end of the connecting rod (15) is provided with a device plate (16) through a screw, the bottom end of the cabinet body (1) is pasted with a rubber ring (17), the inner side of the rubber ring (17) is provided with a moisture-proof belt (18), and the inner side of the moisture-proof belt (18) is provided with a lead (14).
2. The electric power distribution cabinet capable of avoiding electrostatic interference according to claim 1, characterized in that: the cross section of the bottom end of the top cover (3) is of a structure shaped like a Chinese character 'hui', and the top cover (3) is connected with the cabinet body (1) in a clamping manner.
3. The electric power distribution cabinet capable of avoiding electrostatic interference according to claim 1, characterized in that: the radiating fin (8) is connected with the device board (16) in a sticking mode through radiating silica gel, and the radiating fin (8) is of a broken line type structure.
4. The electric power distribution cabinet capable of avoiding electrostatic interference according to claim 1, characterized in that: the water tank (9), the water pump (11), the water pipe (12) and the water bag (13) form a circulating mechanism, and the water pipe (12) is connected with the water bag (13) in a threaded manner.
5. The electric power distribution cabinet capable of avoiding electrostatic interference according to claim 1, characterized in that: the width of the water bag (13) is smaller than that of the radiating fin (8), and the rear side face of the radiating fin (8) is flush with the rear side face of the water bag (13).
6. The electric power distribution cabinet capable of avoiding electrostatic interference according to claim 1, characterized in that: the outer side surface of the lead (14) is coiled with a moisture-proof belt (18), and the outer side surface of the moisture-proof belt (18) is tightly attached to the inner side surface of the rubber ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256884.8U CN211530458U (en) | 2020-03-05 | 2020-03-05 | Power distribution cabinet capable of avoiding electrostatic interference for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256884.8U CN211530458U (en) | 2020-03-05 | 2020-03-05 | Power distribution cabinet capable of avoiding electrostatic interference for electric power |
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| Publication Number | Publication Date |
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| CN211530458U true CN211530458U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020256884.8U Active CN211530458U (en) | 2020-03-05 | 2020-03-05 | Power distribution cabinet capable of avoiding electrostatic interference for electric power |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993828A (en) * | 2021-04-19 | 2021-06-18 | 南京瑞晖特智能科技有限公司 | Dustproof high-frequency switch direct-current power supply integrated cabinet with multidirectional efficient heat dissipation function |
-
2020
- 2020-03-05 CN CN202020256884.8U patent/CN211530458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993828A (en) * | 2021-04-19 | 2021-06-18 | 南京瑞晖特智能科技有限公司 | Dustproof high-frequency switch direct-current power supply integrated cabinet with multidirectional efficient heat dissipation function |
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