CN114465151A - Novel automatic complete equipment of atmospheric-pressure sealed air-insulated circuit breaker cabinet - Google Patents
Novel automatic complete equipment of atmospheric-pressure sealed air-insulated circuit breaker cabinet Download PDFInfo
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- CN114465151A CN114465151A CN202210202236.8A CN202210202236A CN114465151A CN 114465151 A CN114465151 A CN 114465151A CN 202210202236 A CN202210202236 A CN 202210202236A CN 114465151 A CN114465151 A CN 114465151A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/045—Details of casing, e.g. gas tightness
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- Power Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses novel automatic complete equipment of a normal-pressure sealed air-insulated circuit breaker cabinet, which comprises an equipment cabinet body, a cabinet door and a control panel, wherein the cabinet door is connected with the equipment cabinet body through a hinge, the control panel is positioned at the upper end of the equipment cabinet body, an explosion-proof device and a lining plate are arranged inside the upper end of the equipment cabinet body, the explosion-proof device is arranged inside the lining plate, and the explosion-proof device is fixed with the lining plate through a clamping device. The novel automatic complete equipment for the atmospheric-pressure sealed air-insulated circuit breaker cabinet belongs to the technical field of air-insulated circuit breaker cabinets, can reduce the explosion of the cabinet door when deflagration or explosion occurs, reduce the damage to surrounding people, can quickly fix the control panel on the equipment cabinet body, seal the gap between the equipment cabinet body and the cabinet door, eliminate the gap between the equipment cabinet body and the sealing gasket through the matching gasket and the sealing gasket, and has good sealing effect and practicability.
Description
Technical Field
The invention relates to the technical field of air-insulated circuit breaker cabinets, in particular to novel automatic complete equipment for a normal-pressure sealed air-insulated circuit breaker cabinet.
Background
The automatic complete equipment of the circuit breaker cabinet is that an automatic comprehensive measurement and control device is installed on the circuit breaker cabinet in a matched manner, intelligent functions such as remote control, remote measurement, remote signaling and remote regulation can be realized in a backstage remote place, the automatic complete equipment is one of high-voltage switch cabinets, is not a production line, is an automatic device additionally installed on a traditional high-voltage cabinet, meets the intelligent functions, is also called a 'one-time and two-time fusion' equipment generally, is more environment-friendly and has stronger environmental adaptability, and is suitable for various fields such as power grid engineering, national defense war industry, transportation, public utilities, industrial and mining enterprises, hospital schools and the like. But there is certain drawback in the automatic complete sets of equipment of current circuit breaker cabinet, at first the automatic complete sets of equipment of circuit breaker cabinet is sealed effect relatively poor when closed cabinet door, let rainwater or dust get into easily, and when breaking down, the inside of the cabinet body conflagration or detonation take place easily, the cabinet door is only insecure through hinge connection, hurt other people easily when detonation, control panel needs to customize or make up according to actual requirement according to actual demand in addition, then relatively troublesome with control panel and the installation of the equipment cabinet body in construction site, need to spend more time, time waste relatively.
Disclosure of Invention
The invention mainly aims to provide novel automatic complete equipment for an atmospheric-pressure sealed air-insulated circuit breaker cabinet, which can effectively solve the problems that the automatic complete equipment for the circuit breaker cabinet in the background art has poor sealing effect when a cabinet door is closed, rainwater or dust is easy to enter, fire or deflagration is easy to happen inside the cabinet body when a fault occurs, the cabinet door is only connected by hinges and is not firm, other people are easy to be injured when deflagration occurs, a control panel needs to be customized according to actual requirements or combined according to actual requirements, and then the control panel and the equipment cabinet body are mounted in a construction site more difficultly, so that more time is needed, and time is wasted.
In order to achieve the purpose, the invention adopts the technical scheme that:
a novel automatic complete equipment of a normal-pressure sealing air-insulated circuit breaker cabinet comprises an equipment cabinet body, a cabinet door and a control panel, wherein the cabinet door is connected with the equipment cabinet body through a hinge, the control panel is positioned at the upper end of the equipment cabinet body, an explosion-proof device and an inner lining plate are arranged inside the upper end of the equipment cabinet body, the explosion-proof device is arranged inside the inner lining plate, the explosion-proof device is fixed with the inner lining plate through a clamping device, the clamping device comprises a first fixing block, a second fixing block, a shifting rod, a sliding block, a first telescopic spring, a middle pin, a clamping plate, an arc-shaped buckle, a first preformed groove, a second telescopic spring and a connecting rod, the second fixing block is arranged at two sides of the explosion-proof device, the shifting rod is arranged at the end part of the second fixing block, the shifting rod is connected with the second fixing block through a middle pin, the first telescopic spring is arranged on the side wall of the second fixing block, the anti-explosion cabinet is characterized in that the first fixing blocks are arranged on two sides of the inner lining plate, the second telescopic springs and the connecting rods are arranged in the first fixing blocks, the clamping plates are arranged in the first fixing blocks, the first reserved grooves are formed in the clamping plates, arc-shaped buckles are arranged at the ends of the driving levers, anti-explosion devices are arranged at four corners of the cabinet door and comprise suction blocks, fixing boxes, magnetic blocks, connecting blocks, knobs and fixing plates, the suction blocks are arranged on the cabinet body, the fixing boxes are fixed with the cabinet door through bolts, the magnetic blocks are arranged in the fixing boxes and are provided with the connecting blocks, the connecting blocks and the knobs are clamped with each other, the fixing plates are arranged at the ends of the fixing boxes, the equipment cabinet body and the cabinet door are provided with sealing structures on the binding surfaces, and each sealing structure comprises a fixing rod, a matching pad, a sealing pad, a fixing plate, Connecting strip, cooperation groove, second preformed groove and third preformed groove, the third preformed groove sets up on the equipment cabinet body, the dead lever sets up in the third preformed groove, the cooperation is filled up and is set up in the inner wall of third preformed groove, and sealed the pad sets up on the dead lever, and seals and has seted up the cooperation groove on the pad, the second preformed groove has been seted up to the internal surface of cabinet door, and is provided with the connecting strip on the second preformed groove.
As an optimal technical scheme, a round hole is formed in the fixing box, the magnetic block is positioned in the round hole to rotate, and the magnetic block is attracted with the fixing box.
As an optimal technical scheme, inhale and close the piece and arrange four corners at the cabinet door, inhale and close the piece and cooperate with the position of fixed box, set up in the equipment cabinet body with actuation piece matched with standing groove, and the actuation piece passes through the bolt and fixes mutually with the equipment cabinet body, through the explosion-proof equipment of installation in four corners of the equipment cabinet body for explosion-proof equipment carries out firm fixed with the cabinet door, can reduce the cabinet door and be fried open when taking place deflagration or explosion, reduces the injury to crowd on every side.
As a preferred technical scheme, one end of the first telescopic spring is connected with the inside of the second fixed block, the other end of the first telescopic spring is connected with a shifting lever, the shifting lever is rotatably connected with a middle pin, the arc-shaped buckle is clamped with the clamping plate, and the clamping plate is slidably connected with the first fixed block.
As a preferred technical scheme, the second expansion spring is arranged on the connecting rod, the end part of the second expansion spring is connected with the clamping plate, the sliding block is connected with the second fixing block in a sliding mode, the clamping device between the control panel and the lining plate is clamped, the control panel can be quickly fixed on the equipment cabinet body after the connecting wires on the control panel are connected, and the operation is convenient and quick.
As a preferred technical scheme, the sealing structure is arranged at four edges of the cabinet door, the fixing rod sealing gaskets are matched with the matching gaskets, and the connecting strips are matched with the matching grooves.
As an optimal technical scheme, the third preformed groove aligns mutually with the second preformed groove, and the dead lever rotates with sealed the pad to be connected, through the edge installation seal structure at the cabinet door for the clearance between the equipment cabinet body and the cabinet door is sealed, and through the cooperation pad with sealed the clearance between the pad elimination equipment cabinet body and sealed the pad, sealed effect is relatively good.
As a preferred technical scheme, an observation window is arranged in the middle of the cabinet door, and an electric meter and a control key are arranged on the clamping device.
As a preferred technical scheme, handles are arranged on two sides of the control panel, an internal working cavity is arranged in the equipment cabinet body and located at the control panel, and the lining plate is welded with the inside of the equipment cabinet body.
Compared with the prior art, the invention has the following beneficial effects:
1. the explosion-proof devices are arranged at the four corners of the equipment cabinet body, so that the cabinet door is firmly fixed by the explosion-proof devices, the cabinet door can be prevented from being exploded when deflagration or explosion occurs, the harm to surrounding people is reduced, and the equipment cabinet is safe;
2. the clamping device is arranged, and the control panel can be quickly fixed on the equipment cabinet body after connecting the connecting wires on the control panel by clamping the clamping device between the control panel and the lining plate, so that convenience and rapidness are realized;
3. be provided with seal structure, through the edge installation seal structure at the cabinet door for the clearance between the equipment cabinet body and the cabinet door is sealed, and fills up the clearance between the equipment cabinet body and the sealed pad of eliminating through the cooperation, and sealed effect is relatively good, and is more practical.
Drawings
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is an exploded view of the cabinet door and control panel of the present invention;
FIG. 3 is a schematic view of the explosion proof device and control panel of the present invention;
FIG. 4 is a schematic view of the explosion vent of the present invention;
FIG. 5 is a schematic view of the clamping mechanism of the present invention;
fig. 6 is a schematic view of the sealing structure of the present invention.
In the figure: 1. an equipment cabinet body; 2. a cabinet door; 3. an explosion-proof device; 301. a suction block; 302. a fixing box; 303. a magnetic block; 304. connecting blocks; 305. a knob; 306. a fixing plate; 4. an observation window; 5. a control panel; 6. a clamping device; 601. a first fixed block; 602. a second fixed block; 603. a deflector rod; 604. a slider; 605. a first extension spring; 606. a middle pin; 607. a chucking plate; 608. an arc-shaped buckle; 609. a first preformed groove; 610. a second extension spring; 611. a connecting rod; 7. an inner liner plate; 8. a sealing structure; 801. fixing the rod; 802. a mating pad; 803. a gasket; 804. a connecting strip; 805. a mating groove; 806. a second preformed groove; 807. and a third preformed groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, a novel atmospheric-pressure sealed air-insulated circuit breaker cabinet automatic complete equipment comprises an equipment cabinet body 1, a cabinet door 2 and a control panel 5, wherein the cabinet door 2 is connected with the equipment cabinet body 1 through a hinge, the control panel 5 is located at the upper end of the equipment cabinet body 1, an explosion-proof device 3 and an inner lining plate 7 are arranged inside the upper end of the equipment cabinet body 1, the explosion-proof device 3 is arranged inside the inner lining plate 7, the explosion-proof device 3 is fixed with the inner lining plate 7 through a clamping device 6, the clamping device 6 comprises a first fixing block 601, a second fixing block 602, a shift lever 603, a sliding block 604, a first expansion spring 605, a middle pin 606, a clamping plate 607, an arc-shaped buckle 608, a first reserved groove 609, a second expansion spring 610 and a connecting rod 611, the second fixing block 602 is arranged at two sides of the explosion-proof device 3, the shift lever 603 is arranged at the end of the second fixing block 602, the shift lever 603 is connected with the second fixing block 602 through a middle pin 606, the first expansion spring 605 is arranged on the side wall of the second fixed block 602, the first fixed block 601 is arranged on both sides of the inner lining plate 7, the second expansion spring 610 and the connecting rod 611 are arranged inside the first fixed block 601, the clamping plate 607 is arranged inside the first fixed block 601, the first preformed groove 609 is arranged on the clamping plate 607, the end of the shift lever 603 is provided with an arc-shaped buckle 608, the four corners of the cabinet door 2 are provided with the explosion-proof device 3, the explosion-proof device 3 comprises an absorbing block 301, a fixed box 302, a magnetic block 303, a connecting block 304, a knob 305 and a fixed plate 306, the absorbing block 301 is arranged on the equipment cabinet body 1, the fixed box 302 is fixed with the cabinet door 2 through bolts, the magnetic block 303 is arranged inside the fixed box 302, the connecting block 304 is arranged on the magnetic block 303, the connecting block 304 and the knob 305 are clamped, the fixed plate 306 is arranged on the end of the fixed box 302, the jointing surface of the equipment cabinet body 1 and the cabinet door 2 is provided with a sealing structure 8, seal structure 8 includes dead lever 801, cooperation pad 802, sealed pad 803, connecting strip 804, cooperation groove 805, second reservation groove 806 and third reservation groove 807, third reservation groove 807 sets up on the equipment cabinet body 1, dead lever 801 sets up in third reservation groove 807, cooperation pad 802 sets up in the inner wall of third reservation groove 807, and sealed pad 803 sets up on dead lever 801, and sealed pad 803 has seted up cooperation groove 805 on sealed pad 803, second reservation groove 806 has been seted up to the internal surface of cabinet door 2, and be provided with connecting strip 804 on the second reservation groove 806.
In this embodiment, a circular hole is formed in the fixed box 302, the magnetic block 303 is positioned in the circular hole and rotates, and the magnetic block 303 is attracted to the fixed box 302; inhale and close piece 301 and arrange four corners at cabinet door 2, the position of actuation piece 301 and fixed box 302 cooperatees, set up in the equipment cabinet body 1 with actuation piece 301 matched with standing groove, and actuation piece 301 is fixed mutually with the equipment cabinet body 1 through the bolt, install explosion-proof equipment 3 through four corners at the equipment cabinet body 1, make explosion-proof equipment 3 carry out firm fixed with cabinet door 2, can reduce cabinet door 2 and be exploded when taking place deflagration or explosion, reduce the injury to crowd on every side, it is safer.
In this embodiment, one end of the first extension spring 605 is connected to the inside of the second fixed block 602, the other end of the first extension spring 605 is connected to the shift lever 603, the shift lever 603 is rotatably connected to the middle pin 606, the arc-shaped buckle 608 is engaged with the clamping plate 607, and the clamping plate 607 is slidably connected to the first fixed block 601; the second expansion spring 610 is arranged on the connecting rod 611, the end of the second expansion spring 610 is connected with the clamping plate 607, the sliding block 604 is slidably connected with the second fixing block 602, and the control panel 5 can be quickly fixed on the equipment cabinet 1 after the connecting line on the control panel 5 is connected by clamping the clamping device 6 between the control panel 5 and the lining plate 7, so that the convenience and the rapidness are realized.
In this embodiment, the sealing structure 8 is disposed at four edges of the cabinet door 2, the sealing gaskets 803 of the fixing rod 801 are matched with the matching gaskets 802, and the connecting strips 804 are matched with the matching grooves 805; third preformed groove 807 is aligned with second preformed groove 806, and dead lever 801 rotates with sealed the pad 803 to be connected, through the edge installation seal structure 8 at cabinet door 2 for the clearance between the equipment cabinet body 1 and the cabinet door 2 is sealed, and fills up 802 and sealed the pad 803 through the cooperation and eliminate the clearance between the equipment cabinet body 1 and sealed the pad 803, and sealed effect is relatively good, and is more practical.
In addition, an observation window 4 is arranged in the middle of the cabinet door 2, and an electric meter and a control key are arranged on the clamping device 6; handles are arranged on two sides of the control panel 5, an internal working cavity is arranged in the control panel 5 inside the equipment cabinet body 1, and the lining plate 7 is welded with the inside of the equipment cabinet body 1.
It should be noted that, the invention is a novel automatic complete equipment of a normal pressure sealed air-insulated circuit breaker cabinet, during installation, the layout and installation requirements of a required control panel 5 are customized, clamping devices 6 are installed on two sides of the control panel 5, then after connecting some connecting wires of the control panel 5, the control panel 5 is aligned with a lining plate 7 of an equipment cabinet body 1, second fixing blocks 602 on two sides of the control panel 5 are aligned with a first fixing block 601 on the lining plate 7, at this time, an arc-shaped buckle 608 at the end of a driving lever 603 is inserted into a gap at the end of a clamping plate 607, at this time, under the action of a first telescopic spring 605, the driving lever 603 rotates around a middle pin 606 in the second fixing block 602, so that the arc-shaped buckle 608 is tightly clamped with a first reserved groove 609 of the clamping plate 607, at this time, the first fixing block 601 and the second fixing block 602 can be clamped, when the control panel 5 and the lining plate 7 need to be separated, the shift lever 603 is rotated at the moment, so that the arc-shaped buckle 608 falls off from the first reserved groove 609, the arc-shaped buckle 608 is moved to the gap at the end part of the clamping plate 607, so that when the arc-shaped buckle 608 is pulled out from the gap at the end part of the clamping plate 607, the clamping plate 607 can be pushed to move through the side edge of the arc-shaped buckle 608, when the arc-shaped buckle 608 is pulled out, the clamping plate 607 is pushed back to the original position through the second expansion spring 610 on the connecting rod 611, the control panel 5 can be quickly fixed on the equipment cabinet 1 after the connecting wires on the control panel 5 are connected, the control panel 5 can be installed and detached conveniently and quickly, when some electric or intelligent equipment are put into the working cavity at the bottom end of the equipment cabinet 1, then the cabinet door 2 is combined, at the moment, the sealing structure 8 at the edge of the cabinet door 2 seals the equipment cabinet 1 and the cabinet door 2, at this time, the matching groove 805 of the sealing gasket 803 is matched with the connecting strip 804, so that the connecting strip 804 is more tightly attached to the matching groove 805, the matching pad 802 is attached to the sealing gasket 803, so that no gap exists inside the third preformed groove 807, the gap between the equipment cabinet body 1 and the sealing gasket 803 is eliminated through the matching pad 802 and the sealing gasket 803, the sealing effect is good, the use is good, when the cabinet door 2 is closed, each magnetic block 303 is rotated to the middle position, the cabinet door 2 is easy to open when magnetic lines of force form a closed circuit in two magnetizers respectively, after the cabinet door is rotated by 90 degrees, the NS pole faces the fixed boxes 302 at two sides respectively, at this time, the magnetic lines of force are closed from the N pole to the magnetizer to the guide rail to the other magnetizer to the S pole, the magnetic lines of force are closed, and can be firmly attached to the attraction block 301, so that the magnetic block 303 and the sealing gasket 803 slightly rotate around the matching pad 802, guarantee the leakproofness of laminating, it is more practical, at the equipment of the equipment cabinet body 1 inside at the during operation, if take place deflagration or when exploding, can produce great shock wave and make cabinet door 2 by fried out, can protect through explosion-proof equipment 3 in cabinet door 2 four corners this moment, make explosion-proof equipment 3 carry out firm fixed with cabinet door 2, can reduce cabinet door 2 and be exploded when taking place deflagration or exploding, avoid cabinet door 2 to cause harm, it is safer to crowd around receiving great impact back.
Although illustrative embodiments of the present invention have been described herein with reference to the accompanying drawings, which are not intended to depart from the spirit and scope of the invention, the same shall be construed as disclosed herein, and it will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a novel automatic complete sets of ordinary pressure sealed air-insulated circuit breaker cabinet, includes the equipment cabinet body (1), cabinet door (2) and control panel (5), cabinet door (2) are connected with the equipment cabinet body (1) through the hinge, control panel (5) are located the upper end of the equipment cabinet body (1), its characterized in that: an explosion-proof device (3) and an inner lining plate (7) are arranged inside the upper end of the equipment cabinet body (1), the explosion-proof device (3) is arranged inside the inner lining plate (7), the explosion-proof device (3) is fixed with the inner lining plate (7) through a clamping device (6), the clamping device (6) comprises a first fixed block (601), a second fixed block (602), a shifting rod (603), a sliding block (604), a first telescopic spring (605), a middle pin (606), a clamping plate (607), an arc-shaped buckle (608), a first reserved groove (609), a second telescopic spring (610) and a connecting rod (611), the second fixed block (602) is arranged on two sides of the explosion-proof device (3), the shifting rod (603) is arranged at the end part of the second fixed block (602), the shifting rod (603) is connected with the second fixed block (602) through the middle pin (606), the first telescopic spring (605) is arranged on the side wall of the second fixed block (602), the first fixing block (601) is arranged on two sides of the inner lining plate (7), the second telescopic spring (610) and the connecting rod (611) are arranged inside the first fixing block (601), the clamping plate (607) is arranged inside the first fixing block (601), the first preformed groove (609) is arranged on the clamping plate (607), the end of the shift lever (603) is provided with an arc-shaped buckle (608), the four corners of the cabinet door (2) are provided with the explosion-proof device (3), the explosion-proof device (3) comprises an absorbing block (301), a fixing box (302), a magnetic block (303), a connecting block (304), a knob (305) and a fixing plate (306), the absorbing block (301) is arranged on the equipment cabinet body (1), the fixing box (302) is fixed with the cabinet door (2) through bolts, the magnetic block (303) is arranged inside the fixing box (302), and the magnetic block (303) is provided with the connecting block (304), the connecting block (304) is clamped with the knob (305), the fixing plate (306) is arranged at the end of the fixing box (302), a sealing structure (8) is arranged on the binding surface of the equipment cabinet body (1) and the cabinet door (2), the sealing structure (8) comprises a fixing rod (801), a matching pad (802), a sealing pad (803), a connecting strip (804), a matching groove (805), a second reserved groove (806) and a third reserved groove (807), the third reserved groove (807) is arranged on the equipment cabinet body (1), the fixing rod (801) is arranged in the third reserved groove (807), the matching pad (802) is arranged on the inner wall of the third reserved groove (807), the sealing pad (803) is arranged on the fixing rod (801), the matching groove (805) is arranged on the sealing pad (803), the second reserved groove (806) is arranged on the inner surface of the cabinet door (2), and a connecting strip (804) is arranged on the second preformed groove (806).
2. The novel automatic complete equipment of the atmospheric-pressure sealed air-insulated circuit breaker cabinet according to claim 1, characterized in that: a round hole is formed in the fixing box (302), the magnetic block (303) is located in the round hole and rotates, and the magnetic block (303) is attracted to the fixing box (302).
3. The novel automatic complete equipment of the atmospheric-pressure sealed air-insulated circuit breaker cabinet according to claim 2, characterized in that: inhale and close piece (301) and arrange four corners at cabinet door (2), inhale the position of closing piece (301) and fixed box (302) and cooperate, set up in the equipment cabinet body (1) and inhale and close piece (301) matched with standing groove, and the attraction piece (301) is fixed mutually with the equipment cabinet body (1) through the bolt.
4. The novel automatic complete equipment of the atmospheric-pressure sealed air-insulated circuit breaker cabinet according to claim 1, characterized in that: one end of the first telescopic spring (605) is connected with the inside of the second fixed block (602), the other end of the first telescopic spring (605) is connected with a shifting lever (603), the shifting lever (603) is rotatably connected with a middle pin (606), the arc-shaped buckle (608) is clamped with the clamping plate (607), and the clamping plate (607) is slidably connected with the first fixed block (601).
5. The novel atmospheric-pressure sealed air-insulated circuit breaker cabinet automatic complete equipment according to claim 4, characterized in that: the second telescopic spring (610) is arranged on the connecting rod (611), the end part of the second telescopic spring (610) is connected with the clamping plate (607), and the sliding block (604) is in sliding connection with the second fixed block (602).
6. The novel automatic complete equipment of the atmospheric sealing air insulation circuit breaker cabinet according to claim 1, is characterized in that: the sealing structure (8) is arranged at four edges of the cabinet door (2), the sealing gaskets (803) of the fixing rod (801) are matched with the matching gaskets (802), and the connecting strips (804) are matched with the matching grooves (805).
7. The novel automatic complete equipment of the atmospheric-pressure sealed air-insulated circuit breaker cabinet according to claim 6, characterized in that: the third preformed groove (807) is aligned with the second preformed groove (806), and the fixing rod (801) is rotatably connected with the sealing gasket (803).
8. The novel automatic complete equipment of the atmospheric-pressure sealed air-insulated circuit breaker cabinet according to claim 1, characterized in that: an observation window (4) is arranged in the middle of the cabinet door (2), and an electric meter and a control key are arranged on the clamping device (6).
9. The novel automatic complete equipment of the atmospheric-pressure sealed air-insulated circuit breaker cabinet according to claim 1, characterized in that: handles are arranged on two sides of the control panel (5), an internal working cavity is arranged in the position, located on the control panel (5), of the equipment cabinet body (1), and the lining plate (7) is welded with the inside of the equipment cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210202236.8A CN114465151B (en) | 2022-03-03 | 2022-03-03 | Automatic complete equipment of atmospheric sealing air insulation breaker cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210202236.8A CN114465151B (en) | 2022-03-03 | 2022-03-03 | Automatic complete equipment of atmospheric sealing air insulation breaker cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114465151A true CN114465151A (en) | 2022-05-10 |
| CN114465151B CN114465151B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210202236.8A Active CN114465151B (en) | 2022-03-03 | 2022-03-03 | Automatic complete equipment of atmospheric sealing air insulation breaker cabinet |
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| CN114465151B (en) | 2023-06-30 |
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