CN210182284U - Protection device of outdoor high-voltage isolating switch - Google Patents
Protection device of outdoor high-voltage isolating switch Download PDFInfo
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- CN210182284U CN210182284U CN201921445444.0U CN201921445444U CN210182284U CN 210182284 U CN210182284 U CN 210182284U CN 201921445444 U CN201921445444 U CN 201921445444U CN 210182284 U CN210182284 U CN 210182284U
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- filter screen
- fixedly connected
- shell
- casing
- outdoor high
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Abstract
The utility model discloses a protective device of an outdoor high-voltage isolating switch, which comprises an upper shell and a lower shell, wherein the outermost layers of the upper shell and the lower shell are respectively provided with an antistatic layer, the inner side of the antistatic layer is fixedly connected with a reinforcing layer, one side of the reinforcing layer is fixedly connected with a plurality of reinforcing ribs, one side of the upper shell is communicated with an air inlet pipe, one side of the lower shell is communicated with an air outlet pipe, one ends of the air inlet pipe and the air outlet pipe are respectively communicated with a connecting shell, the inside of the connecting shell is provided with an exhaust fan, a first filter screen and a second filter screen are sequentially arranged below the exhaust fan, activated carbon particles are arranged between the first filter screen and the second filter screen, and both ends of the first filter screen and the second filter screen are fixedly connected with the inner wall of the connecting shell, and the anti-static, firm structure, strong pressure resistance, convenient installation and good waterproof and moistureproof effects.
Description
Technical Field
The utility model relates to a protector technical field specifically is an outdoor high voltage isolator's protector.
Background
The high-voltage isolating switch is an important switching electrical appliance in an electrical system of a power plant and a transformer substation, and needs to be matched with a high-voltage circuit breaker for use, and has the main functions of ensuring the safety of the high-voltage electrical appliance and a device during maintenance work, playing a role of isolating voltage, being incapable of cutting off, putting in load current and cutting off short-circuit current, and only being used for some switching operations without generating strong electric arcs, namely that the high-voltage isolating switch does not have an arc extinguishing function, is divided into an indoor type and an outdoor type according to different installation places, is divided into a single column type, a double column type and a triple column type according to the number of insulating support columns, has optional equipment at each voltage level, is often applied to outdoor engineering, and is often required to cope with different weather, and the high-temperature weather and the rainwater weather can influence the high-field isolating switch, so the protection device of the outdoor high-.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor high voltage isolator's protector can effectually dispel the heat to isolator, and prevent static, and sturdy structure, and compressive capacity is stronger, is convenient for install, and dampproofing and waterproofing is effectual to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device of an outdoor high-voltage isolating switch comprises an upper shell and a lower shell, wherein the outermost layers of the upper shell and the lower shell are respectively provided with an antistatic layer, the inner sides of the antistatic layers are respectively and fixedly connected with a reinforcing layer, one side of the reinforcing layer is respectively and fixedly connected with a plurality of reinforcing ribs, one side of the upper shell is communicated with an air inlet pipe, one side of the lower shell is communicated with an air outlet pipe, one ends of the air inlet pipe and the air outlet pipe are respectively communicated with a connecting shell, an exhaust fan is arranged inside the connecting shell, a first filter screen and a second filter screen are sequentially arranged below the exhaust fan, activated carbon particles are arranged between the first filter screen and the second filter screen, two ends of the first filter screen and the second filter screen are respectively and fixedly connected with the inner wall of the connecting shell, a mounting plate is arranged below the lower shell, the top of the mounting plate is provided with a buffer, and one end of each spring is fixedly connected with the buffer groove.
Further, go up the casing both sides and all rotate and be connected with fixed buckle, the equal fixedly connected with fixed block in casing both sides down, fixed buckle all is connected with the fixed block.
Furthermore, the edge of the periphery of the bottom of the upper shell is fixedly connected with sealing rubber strips, the edge of the periphery of the top of the lower shell is provided with fixing grooves, and the sealing rubber strips are clamped on the inner sides of the fixing grooves.
Furthermore, the inner walls of the upper shell and the lower shell are fixedly connected with a damp-proof pad.
Furthermore, the connecting shell is of a cylindrical structure.
Furthermore, a transparent observation window is arranged at the top of the upper shell, and a handle is fixedly connected to the top of the upper shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up casing and lower casing, through fixed buckle and fixed block, be convenient for connect the device, and be convenient for installation and dismantlement, through setting up dashpot and spring, when receiving external force, play the cushioning effect, protect the device.
2. Through setting up air-supply line, play and be in charge of and the induced draft fan, dispel the heat to the device inside, and can prevent that the rainwater from getting into the device, through setting up the active carbon granule, absorb the moisture in the air, through setting up first filter screen and second filter screen, prevent that impurity from advancing into people's pipeline, causing the jam.
3. Through setting up antistatic backing, increase its antistatic effect, through setting up back up coat and strengthening rib, increase the device's resistance to compression effect, make its structure firmer.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the upper shell of the present invention;
FIG. 3 is a schematic view of the internal structure of the connecting shell according to the present invention;
fig. 4 is an enlarged view of a of the present invention;
reference numbers in the figures: 1. an upper housing; 2. a lower housing; 3. an antistatic layer; 4. a reinforcement layer; 5. reinforcing ribs; 6. an air inlet pipe; 7. an air outlet pipe; 8. connecting the shell; 9. an exhaust fan; 10. a first filter screen; 11. a second filter screen; 12. activated carbon particles; 13. mounting a plate; 14. a buffer tank; 15. a spring; 16. fixing the buckle; 17. a fixed block; 18. sealing rubber strips; 19. fixing grooves; 20. a moisture-proof pad; 21. a transparent viewing window; 22. a handle.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
The first embodiment is as follows:
as shown in fig. 1-4, a protection device for an outdoor high-voltage isolating switch comprises an upper housing 1 and a lower housing 2, wherein the upper housing 1 and the lower housing 2 are matched with a fixing block 17 through a fixing buckle 16, so that the device is convenient to connect, and the device is convenient to install and disassemble, an antistatic layer 3 is arranged on the outermost layer of each of the upper housing 1 and the lower housing 2 to increase the antistatic effect, a reinforcing layer 4 is fixedly connected on the inner side of each antistatic layer 3, a plurality of reinforcing ribs 5 are fixedly connected on one side of each reinforcing layer 4 to increase the compression resistance effect of the device, so that the structure of the device is firmer, an air inlet pipe 6 is communicated with one side of each upper housing 1, an air outlet pipe 7 is communicated with one side of each lower housing 2, a connecting housing 8 is communicated with one end of each air inlet pipe 6 and one end of each air outlet pipe 7, both ends of a first filter screen 10 and a second filter screen 11 are, the mounting panel 13 top is equipped with dashpot 14, when receiving external force, plays the cushioning effect, protects the device, just 2 bottom fixedly connected with many springs 15 of casing down, 15 one end of spring all with dashpot 14 fixed connection.
More specifically, both sides of the upper shell 1 are rotatably connected with fixing buckles 16, both sides of the lower shell 2 are fixedly connected with fixing blocks 17, the fixed buckles 16 are all connected with the fixed blocks 17 in a clamping way, so that the installation and the disassembly are convenient, the edges of the periphery of the bottom of the upper shell 1 are all fixedly connected with sealing rubber strips 18, the peripheral edge of the top of the lower shell 2 is provided with a fixing groove 19, the sealing rubber strips 18 are clamped at the inner side of the fixing groove 19, the sealing performance between the upper shell 1 and the lower shell 2 is improved, rainwater is prevented from entering the device, the inner walls of the upper shell 1 and the lower shell 2 are fixedly connected with a moisture-proof pad 20, so that the moisture-proof effect of the device is further improved, the connecting shell body 8 is of a cylindrical structure, a transparent observation window 21 is arranged at the top of the upper shell body 1, so that the internal condition of the device can be observed conveniently, and a handle 22 is fixedly connected to the top of the upper shell body 1.
Example two:
as shown in fig. 3, connect the inside suction fan 9 that all is equipped with of casing 8, dispel the heat to the device inside, and can prevent that the rainwater from getting into the device, just suction fan 9 below is equipped with first filter screen 10 and second filter screen 11 in proper order, prevents that impurity from advancing into people's pipeline, causes the jam, be equipped with activated carbon particle 12 between first filter screen 10 and the second filter screen 11, absorb moisture in the air, increase dampproofing effect.
The working principle is as follows: this kind of outdoor high voltage isolator's protector, through setting up casing 1 and lower casing 2, through fixed buckle 16 and fixed block 17, be convenient for connect the device, and be convenient for installation and dismantlement, through setting up dashpot 14 and spring 15, when receiving external force, play the cushioning effect, protect the device, through setting up air-supply line 6, go out to be managed and extractor fan 9, dispel the heat to the device inside, and can prevent that the rainwater from getting into the device, through setting up activated carbon granule 12, moisture in the absorbed air, through setting up first filter screen 10 and second filter screen 11, prevent that impurity from advancing in the people's pipeline, cause the jam, through setting up antistatic backing 3, increase its antistatic effect, through setting up back up coat 4 and strengthening rib 5, increase the device's resistance to compression effect, make its structure firmer.
Although particular 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 (6)
1. The utility model provides an outdoor high voltage isolator's protector, includes casing (1) and casing (2) down, its characterized in that: the anti-static air purifier is characterized in that the outermost layers of the upper shell (1) and the lower shell (2) are respectively provided with an anti-static layer (3), the inner sides of the anti-static layers (3) are respectively and fixedly connected with a reinforcing layer (4), one side of the reinforcing layer (4) is respectively and fixedly connected with a plurality of reinforcing ribs (5), one side of the upper shell (1) is communicated with an air inlet pipe (6), one side of the lower shell (2) is communicated with an air outlet pipe (7), the air inlet pipe (6) and one end of the air outlet pipe (7) are respectively communicated with a connecting shell (8), the inside of the connecting shell (8) is respectively provided with a suction fan (9), a first filter screen (10) and a second filter screen (11) are sequentially arranged below the suction fan (9), activated carbon particles (12) are arranged between the first filter screen (10) and the second filter screen (11), and the two ends of the first filter screen (10) and the second filter screen (11, casing (2) below is equipped with mounting panel (13) down, mounting panel (13) top is equipped with dashpot (14), just many springs (15) of casing (2) bottom fixedly connected with down, spring (15) one end all with dashpot (14) fixed connection.
2. The protection device of an outdoor high-voltage isolating switch according to claim 1, characterized in that: go up casing (1) both sides and all rotate and be connected with fixed buckle (16), the equal fixedly connected with fixed block (17) in casing (2) both sides down, fixed buckle (16) all are connected with fixed block (17) block.
3. The protection device of an outdoor high-voltage isolating switch according to claim 1, characterized in that: the edge of the periphery of the bottom of the upper shell (1) is fixedly connected with sealing rubber strips (18), the edge of the periphery of the top of the lower shell (2) is provided with fixing grooves (19), and the sealing rubber strips (18) are clamped on the inner sides of the fixing grooves (19).
4. The protection device of an outdoor high-voltage isolating switch according to claim 1, characterized in that: the inner walls of the upper shell (1) and the lower shell (2) are fixedly connected with moisture-proof pads (20).
5. The protection device of an outdoor high-voltage isolating switch according to claim 1, characterized in that: the connecting shell (8) is of a cylindrical structure.
6. The protection device of an outdoor high-voltage isolating switch according to claim 1, characterized in that: go up casing (1) top and be equipped with transparent observation window (21), just go up casing (1) top fixedly connected with handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921445444.0U CN210182284U (en) | 2019-09-02 | 2019-09-02 | Protection device of outdoor high-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921445444.0U CN210182284U (en) | 2019-09-02 | 2019-09-02 | Protection device of outdoor high-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182284U true CN210182284U (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921445444.0U Expired - Fee Related CN210182284U (en) | 2019-09-02 | 2019-09-02 | Protection device of outdoor high-voltage isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885635A (en) * | 2021-01-12 | 2021-06-01 | 浙江越岭电气有限公司 | Indoor high-voltage grounding switch |
-
2019
- 2019-09-02 CN CN201921445444.0U patent/CN210182284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885635A (en) * | 2021-01-12 | 2021-06-01 | 浙江越岭电气有限公司 | Indoor high-voltage grounding switch |
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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: 20200324 Termination date: 20200902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |