CN211238918U - Electrical insulation cabinet with good insulation performance - Google Patents
Electrical insulation cabinet with good insulation performance Download PDFInfo
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- CN211238918U CN211238918U CN202020194672.1U CN202020194672U CN211238918U CN 211238918 U CN211238918 U CN 211238918U CN 202020194672 U CN202020194672 U CN 202020194672U CN 211238918 U CN211238918 U CN 211238918U
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- electrical insulation
- insulation cabinet
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Abstract
The utility model relates to an electrical insulation cabinet technical field, and disclose an electrical insulation cabinet that insulating properties is good, including electrical insulation cabinet body, electrical insulation cabinet body's last fixed surface is connected with the gas holder, the fixed intercommunication of output of gas holder has the solenoid valve, the fixed intercommunication of output of solenoid valve has the pipe, the bottom of pipe and electrical insulation cabinet body's last fixed surface intercommunication, electrical insulation cabinet body's last fixed surface intercommunication has the drum, the inner wall swing joint of drum has the sealing ring, the inner wall fixedly connected with conducting block of sealing ring, the inner wall fixedly connected with conducting ring of drum, the outer wall fixedly connected with siren of drum. The utility model discloses can effectively improve the insulating nature of electrical insulation cabinet, and then improve electrical insulation cabinet's safety in utilization, also can effectively improve electrical insulation cabinet's radiating efficiency, avoid it to damage because of high temperature, improve electrical insulation cabinet's life.
Description
Technical Field
The utility model relates to an electrical insulation cabinet technical field especially relates to an electrical insulation cabinet that insulating properties is good.
Background
The insulating cabinet has the advantages of low power transmission and distribution electrical equipment, capability of improving power supply parameters and performance, power supply safety and the like, is widely applied to distribution stations and box-type substations of load centers such as urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like, and is filled with insulating gas to avoid the failure of the electric insulating cabinet, so that the electric insulating cabinet cannot be used.
The insulating gas escape often can take place for present electric insulation cabinet and causes electric insulation cabinet insulating nature to descend, endangers electric insulation cabinet's safety in utilization, and in addition, present electric insulation cabinet's radiating efficiency is relatively poor, makes electric insulation cabinet damage because of the high temperature easily, and then influences electric insulation cabinet's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art electrical insulation cabinet and often can take place insulating gas escape and cause electrical insulation cabinet insulating nature to descend, endanger electrical insulation cabinet's safe in utilization to and electrical insulation cabinet's radiating efficiency is relatively poor, make electrical insulation cabinet because of the problem that high temperature damaged easily, and the electrical insulation cabinet that an insulating properties is good that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electrical insulation cabinet that insulating properties is good, includes electrical insulation cabinet body, the last fixed surface of electrical insulation cabinet body is connected with the gas holder, the fixed intercommunication of output of gas holder has the solenoid valve, the fixed intercommunication of output of solenoid valve has the pipe, the bottom of pipe and the last fixed surface of electrical insulation cabinet body intercommunication, the last fixed surface of electrical insulation cabinet body intercommunication has the drum, the inner wall swing joint of drum has the sealing ring, the inner wall fixedly connected with conducting block of sealing ring, the inner wall fixedly connected with conducting ring of drum, the outer wall fixedly connected with siren of drum, the outer wall fixedly connected with heat dissipation mechanism of electrical insulation cabinet body.
Preferably, the heat dissipation mechanism includes the air-blower with electrical insulation cabinet body outer wall fixed connection, the output end fixed intercommunication of air-blower has the hollow piece of U-shaped, the lower fixed surface of the hollow piece of U-shaped is connected with a plurality of play tuber pipes, the outer wall of the hollow piece of U-shaped and electrical insulation cabinet body's outer wall fixed connection, a plurality of mounting holes have been seted up to electrical insulation cabinet body's outer wall, and the pore wall fixedly connected with fin of mounting hole.
Preferably, the outer wall of the electrical insulation cabinet body is fixedly communicated with a pressure gauge.
Preferably, the lower surface of the electrical insulation cabinet body is fixedly connected with a fixed base.
Preferably, the outer wall of the gas storage tank is fixedly communicated with a filling one-way valve, insulating gas is filled in the gas storage tank, the insulating gas is consistent with the insulating gas in the electric insulation cabinet body, and the insulating gas is nitrogen.
Preferably, the side wall and the upper surface of the cylinder are both provided with threading holes.
Compared with the prior art, the utility model provides an electric insulation cabinet that insulating properties is good possesses following beneficial effect:
1. this electrical insulation cabinet that insulating properties is good, through being provided with the gas holder, siren and solenoid valve, when electrical insulation cabinet body uses its inside insulating gas escape to reach the alert value for a long time, the conducting block moves down along the drum through the sealing ring under the change of the inside pressure of electrical insulation cabinet body this moment, at last with the conducting ring contact, the siren circular telegram sends the police dispatch newspaper this moment, the staff in time controls the solenoid valve to start after that, insulating gas in the gas holder passes through inside the pipe is annotated the electrical insulation cabinet body, carry out quick replenishment to the inside insulating gas of electrical insulation cabinet body, guarantee the insulating nature of electrical insulation cabinet body simultaneously, this mechanism can effectively improve the insulating nature of electrical insulation cabinet, and then improved electrical insulation cabinet's safety in utilization.
2. This electrical insulation cabinet that insulating properties is good, through being provided with the air-blower, U-shaped hollow block and fin, when electrical insulation cabinet body work, at first the inside heat of electrical insulation cabinet body is derived to the fin, start the air-blower simultaneously, the air-blower carries the U-shaped hollow block to external air in, last air is through going out the tuber pipe and carry on the fin, improve the speed of fin heat conduction, avoid the inside heat of electrical insulation cabinet body to pile up, this mechanism can effectively improve electrical insulation cabinet's radiating efficiency, avoid it to damage because of high temperature, the life of electrical insulation cabinet has been improved.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve electrical insulation cabinet's insulating nature, and then improve electrical insulation cabinet's safety in utilization, also can effectively improve electrical insulation cabinet's radiating efficiency, avoid it to damage because of high temperature, improve electrical insulation cabinet's life.
Drawings
Fig. 1 is a schematic structural view of an electrical insulation cabinet with good insulation performance provided by the present invention;
fig. 2 is a schematic structural diagram of a portion a of an electrical insulation cabinet with good insulation performance.
In the figure: the air-cooling type air-conditioning cabinet comprises an electric insulation cabinet body 1, an air storage tank 2, an electromagnetic valve 3, a guide pipe 4, a cylinder 5, a sealing ring 6, a conductive block 7, a conductive ring 8, a heat dissipation mechanism 9, an air blower 91, a U-shaped hollow block 92, an air outlet pipe 93, a heat dissipation fin 94, an alarm 10, a pressure gauge 11, a fixing base 12, a check valve 13 and a threading hole 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an electrical insulation cabinet with good insulation performance comprises an electrical insulation cabinet body 1, an upper surface of the electrical insulation cabinet body 1 is fixedly connected with a gas storage tank 2, an output end of the gas storage tank 2 is fixedly communicated with a solenoid valve 3, an output end of the solenoid valve 3 is fixedly communicated with a conduit 4, a bottom end of the conduit 4 is fixedly communicated with an upper surface of the electrical insulation cabinet body 1, the upper surface of the electrical insulation cabinet body 1 is fixedly communicated with a cylinder 5, an inner wall of the cylinder 5 is movably connected with a sealing ring 6, an inner wall of the sealing ring 6 is fixedly connected with a conductive block 7, an inner wall of the cylinder 5 is fixedly connected with a conductive ring 8, an outer wall of the cylinder 5 is fixedly connected with an alarm 10, and an outer wall of.
The heat dissipation mechanism 9 includes the air-blower 91 with 1 outer wall fixed connection of electrical insulation cabinet body, the fixed intercommunication of output end of air-blower 91 has the hollow block 92 of U-shaped, the hollow block 92 of U-shaped lower fixed surface is connected with a plurality of play tuber pipes 93, the hollow block 92 of U-shaped outer wall and electrical insulation cabinet body 1's outer wall fixed connection, a plurality of mounting holes have been seted up to electrical insulation cabinet body 1's outer wall, and the pore wall fixedly connected with fin 94 of mounting hole, can effectively improve electrical insulation cabinet's radiating efficiency, avoid it to damage because of high temperature, electrical insulation cabinet's life has been improved.
The outer wall of the electrical insulation cabinet body 1 is fixedly communicated with a pressure gauge 11, so that the pressure change in the electrical insulation cabinet body 1 can be conveniently observed.
The lower fixed surface of electrical insulation cabinet body 1 is connected with unable adjustment base 12, and unable adjustment base 12 is convenient for electrical insulation cabinet body 1 installation fixed.
The outer wall of the gas storage tank 2 is fixedly communicated with a filling one-way valve 13, insulating gas is filled in the gas storage tank 2, the insulating gas is consistent with the insulating gas in the electric insulation cabinet body 1, and the insulating gas is nitrogen.
The side wall and the upper surface of the cylinder 5 are both provided with threading holes 14, the threading holes 14 can facilitate the electrical connection of the conducting wire with the conducting block 7 and the conducting ring 8, the alarm 10, the conducting block 7 and the conducting ring 8 are electrically connected with an external power supply in series through the conducting wire, wherein the conducting block 7 and the conducting ring 8 are not connected by the conducting wire, and the electrical connection is the prior art and belongs to the conventional technical means of the people in the field, and therefore, the description is omitted.
In the utility model, when the electric insulation cabinet body 1 uses the internal insulation gas escape to reach the warning value for a long time, at the moment, the conductive block 7 moves downwards along the cylinder 5 through the sealing ring 6 under the change of the internal pressure of the electric insulation cabinet body 1, and finally contacts with the conductive ring 8, at the moment, the alarm 10 is electrified to send out an alarm, then the staff timely controls the electromagnetic valve 3 to start, then the insulation gas in the gas storage tank 2 is filled into the electric insulation cabinet body 1 through the conduit 4, the insulation gas in the electric insulation cabinet body 1 is rapidly supplemented, the insulation of the electric insulation cabinet body 1 is ensured at the same time, the mechanism can effectively improve the insulation of the electric insulation cabinet, further the use safety of the electric insulation cabinet is improved, when the electric insulation cabinet body 1 works, firstly, the heat in the electric insulation cabinet body 1 is led out by the radiating fins 94, simultaneously start air-blower 91, air-blower 91 carries the hollow block 92 of U-shaped to external air in, and on last air carried fin 94 through play tuber pipe 93, improve the speed of fin 94 heat conduction, avoid the inside heat of electrical insulation cabinet body 1 to pile up, this mechanism can effectively improve electrical insulation cabinet's radiating efficiency, avoids it to damage because of high temperature, has improved electrical insulation cabinet's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electrical insulation cabinet with good insulation performance comprises an electrical insulation cabinet body (1), it is characterized in that the upper surface of the electrical insulation cabinet body (1) is fixedly connected with an air storage tank (2), the output end of the gas storage tank (2) is fixedly communicated with an electromagnetic valve (3), the output end of the electromagnetic valve (3) is fixedly communicated with a guide pipe (4), the bottom end of the conduit (4) is fixedly communicated with the upper surface of the electric insulation cabinet body (1), the upper surface of the electric insulation cabinet body (1) is fixedly communicated with a cylinder (5), the inner wall of the cylinder (5) is movably connected with a sealing ring (6), the inner wall of the sealing ring (6) is fixedly connected with a conductive block (7), the inner wall of the cylinder (5) is fixedly connected with a conducting ring (8), the outer wall of the cylinder (5) is fixedly connected with an alarm (10), the outer wall of the electrical insulation cabinet body (1) is fixedly connected with a heat dissipation mechanism (9).
2. The electrical insulation cabinet with good insulation performance according to claim 1, wherein the heat dissipation mechanism (9) comprises an air blower (91) fixedly connected with the outer wall of the electrical insulation cabinet body (1), the output end of the air blower (91) is fixedly communicated with a U-shaped hollow block (92), the lower surface of the U-shaped hollow block (92) is fixedly connected with a plurality of air outlet pipes (93), the outer wall of the U-shaped hollow block (92) is fixedly connected with the outer wall of the electrical insulation cabinet body (1), the outer wall of the electrical insulation cabinet body (1) is provided with a plurality of mounting holes, and the wall of each mounting hole is fixedly connected with a heat dissipation fin (94).
3. The electrical insulation cabinet with good insulation performance as claimed in claim 1, wherein the outer wall of the electrical insulation cabinet body (1) is fixedly communicated with a pressure gauge (11).
4. The electrical insulation cabinet with good insulation performance as claimed in claim 1, wherein a fixed base (12) is fixedly connected to the lower surface of the electrical insulation cabinet body (1).
5. The electrical insulation cabinet with good insulation performance according to claim 1, characterized in that a filling check valve (13) is fixedly communicated with the outer wall of the gas storage tank (2), insulating gas is filled in the gas storage tank (2), the insulating gas is consistent with the insulating gas in the electrical insulation cabinet body (1), and the insulating gas is nitrogen.
6. The electrical insulation cabinet with good insulation performance as claimed in claim 1, wherein the side wall and the upper surface of the cylinder (5) are provided with threading holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194672.1U CN211238918U (en) | 2020-02-22 | 2020-02-22 | Electrical insulation cabinet with good insulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194672.1U CN211238918U (en) | 2020-02-22 | 2020-02-22 | Electrical insulation cabinet with good insulation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211238918U true CN211238918U (en) | 2020-08-11 |
Family
ID=71939737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194672.1U Active CN211238918U (en) | 2020-02-22 | 2020-02-22 | Electrical insulation cabinet with good insulation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211238918U (en) |
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2020
- 2020-02-22 CN CN202020194672.1U patent/CN211238918U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: 510000 room 620, No. 10, Jingang Avenue, Nansha District, Guangzhou, Guangdong Province (one address with multiple photos) (office only) Patentee after: Zhuokong marine equipment technology (Guangzhou) Co.,Ltd. Address before: 100000 main campus of Beijing Jiaotong University, Beixiaguan street, Haidian District, Beijing Patentee before: Chi Rui |
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| TR01 | Transfer of patent right |