CN216250519U - Novel indoor high-voltage safety isolating switch - Google Patents
Novel indoor high-voltage safety isolating switch Download PDFInfo
- Publication number
- CN216250519U CN216250519U CN202121926015.2U CN202121926015U CN216250519U CN 216250519 U CN216250519 U CN 216250519U CN 202121926015 U CN202121926015 U CN 202121926015U CN 216250519 U CN216250519 U CN 216250519U
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- box
- switch
- box body
- indoor high
- filter screen
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Abstract
The utility model discloses a novel indoor high-voltage safety isolating switch which comprises a box body, a switch piece and a box door, wherein the switch piece is installed inside the box body, a knife switch is installed on the other side of the switch piece, installation rods are installed on two sides of the switch piece, a filter screen is installed between the installation rods on the top of the switch piece, buckles are arranged on two sides of the installation rods on two sides of the filter screen, a fan is installed on the top of the filter screen through an installation rack, a placing box is arranged on one side inside the box body, a protection bottle is arranged inside the placing box, an acquisition module is installed on the top of one side inside the box body, a drying box is installed on the top of the other side inside the box body, and a warning lamp is installed on the top of the box body. When the maintenance is carried out by the working personnel, whether the voltage and the current of the switch piece are normal or not can be judged by observing the light state of the state lamp, so that the maintenance work of the working personnel is convenient, and the use process is optimized.
Description
Technical Field
The utility model relates to the technical field of high-voltage isolating switches, in particular to a novel indoor high-voltage safety isolating switch.
Background
The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation, needs to be matched with a high-voltage circuit breaker for use, is connected under the condition of voltage and load of high-voltage equipment, and is used for cutting off or converting a line, and has the main functions of: the safety of the high-voltage electrical appliance and the device during maintenance work is ensured, and the voltage isolation function is achieved.
Through the retrieval, patent publication number is CN210516581U discloses an indoor high voltage isolator, it includes two welded plates, the top welding of two welded plates has same mount pad, the top contact of mount pad has the isolator main part, two even boards of bottom fixedly connected with of isolator main part, first groove has been seted up at the top of mount pad, two even one side that the board kept away from each other contact with the both sides inner wall in first groove respectively, the second groove has been seted up on the bottom inner wall in first groove, the rotary groove has all been seted up on the both sides inner wall in second groove, same pivot is installed to two rotary groove internal rotations.
The existing indoor high-voltage safety isolating switch has the defects that:
1. the existing indoor high-voltage safety isolating switch is inconvenient for workers to maintain and overhaul and is not provided with a fault reaction mechanism, so that a fault is easily found at the first time, safety accidents are caused, and the indoor high-voltage safety isolating switch is inconvenient to use;
2. in the process of radiating heat of the existing indoor high-voltage safety isolating switch, dust doped in wind easily damages the high-voltage isolating switch, and the novel indoor high-voltage safety isolating switch is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel indoor high-voltage safety isolating switch to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel indoor high-pressure safety isolating switch, includes box, switch spare and chamber door, the internally mounted of box has the switch spare, the plug-in strip is installed to the opposite side of switch spare, the installation pole is all installed to the both sides of switch spare, install the filter screen between the installation pole at switch spare top, the installation pole both sides of filter screen both sides all are provided with the buckle, the fan is installed through the mounting bracket in the top of filter screen, the inside one side of box is provided with places the box, the inside of placing the box is provided with the protection bottle, collection module is installed at the top of the inside one side of box, dry box is installed at the top of the inside opposite side of box, the warning light is installed at the top of box, the surface mounting of box has the chamber door, and one side on chamber door surface is provided with the status light.
Preferably, the other side of the surface of the box door is provided with a handle, and the periphery of the handle is provided with a rubber sleeve.
Preferably, a nameplate is arranged on the surface of the box door at the bottom of the state lamp, and a bolt is arranged between the nameplate and the box door.
Preferably, the surface of the other side of the box body is provided with heat dissipation holes, and a dust screen is arranged inside the heat dissipation holes.
Preferably, a fixing seat is installed between the bottom of the switch piece and the box body, and fixing bolts are installed inside the fixing seats on two sides of the switch piece.
Preferably, the surface of the other end of the box body is provided with a connecting rod, and the other end of the connecting rod is provided with a connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can monitor the voltage and the current of the switch piece in real time through the acquisition module by installing the acquisition module at the top of one side in the box body and arranging the status lamp at one side of the surface of the box door, and the state lamp reflects the voltage and current state of the switch element, when workers carry out maintenance, whether the voltage and the current of the switch piece are normal can be judged by observing the light state of the state lamp, so that the overhaul and maintenance work of workers can be facilitated, the switch state of the switch piece can be controlled by the knife switch, when the switch member is closed by pressing the knife switch, if the switch member is successfully closed, the light of the warning lamp is closed, if the switch member is not successfully closed after pressing the knife switch, the light of the warning lamp is not closed, the working personnel are warned through the light, the working personnel can conveniently and timely handle the safety accident, and the use process is optimized.
2. According to the utility model, the filter screen is arranged between the mounting rods at the top of the switch piece, the two sides of the mounting rods at the two sides of the filter screen are respectively provided with the buckle, the fan blade inside the switch piece rotates after the fan is powered on, wind power can be generated through the rotation of the fan blade, the wind power blows to the switch piece to carry out heat dissipation and cooling work, the damage of the switch piece caused by overheating is avoided, when the wind power passes through the filter screen, dust impurities in the air can be filtered through the filter screen, the influence of the dust impurities on the switch piece is avoided, a worker can disassemble the filter screen through disassembling the buckle, the filter screen is convenient for the worker to clean the filter screen, the use process is optimized, the worker takes out the protective bottle, vaseline filled in the protective bottle is coated on the contact of the switch piece, so that the friction resistance of the contact can be reduced, the service life of the contact is prolonged, meanwhile, the oxidation of the contact can be prevented, and the use process is optimized.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a partial structural schematic diagram of the switching element of the present invention.
In the figure: 1. a box body; 2. an acquisition module; 3. a protective bottle; 4. placing the box; 5. a mounting frame; 6. a warning light; 7. a fan; 8. drying the box; 9. heat dissipation holes; 10. a knife switch; 11. a fixed seat; 12. a switch member; 13. filtering with a screen; 14. mounting a rod; 15. a status light; 16. a nameplate; 17. a box door; 18. a grip; 19. buckling; 20. a connecting rod; 21. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: a novel indoor high-voltage safety isolating switch comprises a box body 1, a switch 12 and a box door 17, wherein the switch 12 is installed inside the box body 1, the model of the switch 12 adopts GN30-12 high-voltage isolating switch, installation rods 14 are installed on two sides of the switch 12, a filter screen 13 is installed between the installation rods 14 on the top of the switch 12, buckles 19 are arranged on two sides of the installation rods 14 on two sides of the filter screen 13, a fan 7 is installed on the top of the filter screen 13 through an installation rack 5, internal fan blades rotate after the fan 7 is electrified, wind power can be generated through the rotation of the fan blades, the wind power blows to the switch 12 to carry out heat dissipation and cooling work, the switch 12 is prevented from being damaged due to overheating, when the wind power passes through the filter screen 13, dust and impurities in the air can be filtered through the filter screen 13, the influence of the dust and impurities on the switch 12 is avoided, a worker can disassemble the filter screen 13 through disassembling the buckles 19, the filter screen 13 is convenient for workers to clean, the using process is optimized, the placing box 4 is arranged on one side inside the box body 1, the protective bottle 3 is arranged inside the placing box 4, the workers take out the protective bottle 3 and coat vaseline filled in the protective bottle 3 on a contact of the switch piece 12, so that the frictional resistance of the contact can be reduced, the service life of the contact is prolonged, meanwhile, the oxidation of the contact can be prevented, the using process is optimized, the acquisition module 2 is arranged on the top of one side inside the box body 1, the model of the acquisition module 2 adopts a ZH-44082-14F2 voltage and current combined acquisition module, the state lamp 15 is arranged on one side of the surface of the box door 17, the voltage and the current of the switch piece 12 can be monitored in real time through the acquisition module 2, the state lamp 15 reflects the voltage and the current state of the switch piece 12, when the workers carry out maintenance, whether the voltage and the current of the switch piece 12 are normal can be judged by observing the light state of the state lamp 15, the maintenance work of the staff is convenient, the using process is optimized, the drying box 8 is arranged at the top of the other side in the box body 1, the drying agent in the drying box 8 makes the interior of the box body 1 in a dry state to avoid the switch piece 12 from rusting and damaging due to moisture, the switch knife 10 is arranged at the other side of the switch piece 12, the warning lamp 6 is arranged at the top of the box body 1, the switch state of the switch piece 12 can be controlled through the switch knife 10, when the staff closes the switch 12 by pressing the knife switch 10, if the closing is successful, the light of the warning lamp 6 is closed, if the closing is not successful after pressing the knife switch 10, the light of the warning lamp 6 is not closed, the light warning box has the advantages that workers are warned through light, the workers can conveniently and timely handle the light warning box, follow-up safety accidents are avoided, the using process is optimized, the box door 17 is arranged on the surface of the box body 1, and the box door 17 can be opened through the handle 18.
Further, a handle 18 is installed on the other side of the surface of the box door 17, the box door 17 can be opened through the handle 18, a rubber sleeve is arranged on the periphery of the handle 18, friction force between the handle 18 and the palm of a worker can be increased through the rubber sleeve, and the phenomenon of friction is avoided.
Further, the surface of a box door 17 at the bottom of the state lamp 15 is provided with a nameplate 16, a worker can conveniently check the model and specification of the device through the nameplate 16, a bolt is arranged between the nameplate 16 and the box door 17, the nameplate 16 can be arranged on the box door 17 through the bolt, and the stability of the nameplate 16 is improved.
Further, the surface of the other side of the box body 1 is provided with heat dissipation holes 9, the heat dissipation effect of the box body 1 can be increased through the heat dissipation holes 9, a dust screen is arranged inside the heat dissipation holes 9, and dust can be prevented from entering the box body 1 through the dust screen.
Further, install fixing base 11 between the bottom of switch 12 and the box 1, can install switch 12 on box 1 through fixing base 11, increase switch 12's stability, and the fixing base 11 internally mounted of switch 12 both sides has the gim peg, through the stability of gim peg multiplicable fixing base 11.
Further, the surface mounting of the other end of the box body 1 is provided with the connecting rod 20, the other end of the connecting rod 20 is provided with the connecting seat 21, the box body 1 can be conveniently installed by a worker through the connecting rod 20 and the connecting seat 21, and the installation stability of the box body 1 is improved.
The working principle is as follows: the fan 7 is electrified, the inner fan blade rotates, wind power can be generated through the rotation of the fan blade, the wind power blows to the switch component 12 to carry out heat dissipation and cooling work, when the wind power passes through the filter screen 13, dust and impurities in the air can be filtered through the filter screen 13, a worker can disassemble the filter screen 13 through the disassembling buckle 19, the worker takes out the protective bottle 3, vaseline filled in the protective bottle 3 is coated on a contact of the switch component 12, so that the friction resistance of the contact can be reduced, the service life of the contact can be prolonged, meanwhile, the oxidation of the contact can be prevented, the voltage and the current of the switch component 12 can be monitored in real time through the acquisition module 2, the state of the voltage and the current of the switch component 12 is reflected through the state lamp 15, the switch state of the switch component 12 can be controlled through the switch 10, when the worker closes the switch component 12 through pressing the switch 10, if the switch is successfully closed, the light of the warning lamp 6 is closed at the moment, if the switch 10 is not successfully closed after being pressed, the light of the warning lamp 6 is not closed at the moment, and the staff is warned by the light.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel indoor high-pressure safety isolator, includes box (1), switch spare (12) and chamber door (17), its characterized in that: the utility model discloses a solar water heater, including box (1), switch spare (12) are installed to the internally mounted of box (1), plug-in strip (10) are installed to the opposite side of switch spare (12), installation pole (14) are all installed to the both sides of switch spare (12), install between the installation pole (14) at switch spare (12) top filter screen (13), the installation pole (14) both sides of filter screen (13) both sides all are provided with buckle (19), fan (7) are installed through mounting bracket (5) in the top of filter screen (13), one side of box (1) inside is provided with places box (4), the inside of placing box (4) is provided with protection bottle (3), collection module (2) is installed at the top of one side of box (1) inside, dry box (8) are installed at the top of box (1) inside opposite side, warning light (6) are installed at the top of box (1), the surface of the box body (1) is provided with a box door (17), and one side of the surface of the box door (17) is provided with a status lamp (15).
2. The novel indoor high-voltage safety isolating switch as claimed in claim 1, wherein: a handle (18) is arranged on the other side of the surface of the box door (17), and a rubber sleeve is arranged on the periphery of the handle (18).
3. The novel indoor high-voltage safety isolating switch as claimed in claim 1, wherein: a nameplate (16) is arranged on the surface of a box door (17) at the bottom of the state lamp (15), and a bolt is arranged between the nameplate (16) and the box door (17).
4. The novel indoor high-voltage safety isolating switch as claimed in claim 1, wherein: the surface of the other side of the box body (1) is provided with heat dissipation holes (9), and a dust screen is arranged inside the heat dissipation holes (9).
5. The novel indoor high-voltage safety isolating switch as claimed in claim 1, wherein: a fixing seat (11) is installed between the bottom of the switch piece (12) and the box body (1), and fixing bolts are installed inside the fixing seats (11) on two sides of the switch piece (12).
6. The novel indoor high-voltage safety isolating switch as claimed in claim 1, wherein: the surface mounting of the other end of box (1) has connecting rod (20), and connecting seat (21) are installed to the other end of connecting rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926015.2U CN216250519U (en) | 2021-08-17 | 2021-08-17 | Novel indoor high-voltage safety isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926015.2U CN216250519U (en) | 2021-08-17 | 2021-08-17 | Novel indoor high-voltage safety isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216250519U true CN216250519U (en) | 2022-04-08 |
Family
ID=80980782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121926015.2U Expired - Fee Related CN216250519U (en) | 2021-08-17 | 2021-08-17 | Novel indoor high-voltage safety isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216250519U (en) |
-
2021
- 2021-08-17 CN CN202121926015.2U patent/CN216250519U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |