CN114551171A - Optimized circuit breaker for environment-friendly gas protection cabinet - Google Patents
Optimized circuit breaker for environment-friendly gas protection cabinet Download PDFInfo
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- CN114551171A CN114551171A CN202210133200.9A CN202210133200A CN114551171A CN 114551171 A CN114551171 A CN 114551171A CN 202210133200 A CN202210133200 A CN 202210133200A CN 114551171 A CN114551171 A CN 114551171A
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- inner cavity
- cabinet body
- circuit breaker
- switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
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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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/32—Mounting of devices therein
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of protection cabinets, and discloses an optimized circuit breaker for an environment-friendly gas protection cabinet, which comprises a cabinet body, wherein a side door is arranged at the left side of the cabinet body, a clamping block is arranged in the middle of the right side of the cabinet body, a condensation controller is arranged in the middle of the right side of an inner cavity of the cabinet body, and a heating plate is arranged at the rear side of the inner cavity of the cabinet body; this gaseous protection cabinet of environmental protection is with optimizing circuit breaker, cooperation through ball structure and friction plate structure is used, when the cabinet body takes place to rock, the ball removes about thereupon in the buffer block, remove about driving the friction plate through the spill piece, when spill piece and friction plate remove from the right side left, utilize friction plate and friction lever anticlockwise bolt of screwing, when concave piece and friction plate remove from a left side right simultaneously, utilize four control friction plates of elastic rod and switch and friction lever clockwise ninety degrees, the friction plate at this moment no longer with the bolt contact, with this bolt that avoids becoming flexible, both combine the effect that reaches automatic fixing bolt, prevent that the circuit breaker from becoming flexible.
Description
Technical Field
The invention relates to the technical field of protection cabinets, in particular to an optimized circuit breaker for an environment-friendly gas protection cabinet.
Background
The existing protection cabinet mostly uses environment-friendly gas for full-closed insulation, in particular to use the environment-friendly insulating gas such as nitrogen or dry air to carry out arc extinction and insulation on the inside of the protection cabinet so as to ensure the electricity safety, however, most of the existing protective cabinets are simple metal frame bodies, and certain metal cross rods are welded in the frame bodies and certain mounting holes are arranged on the frame bodies, thereby facilitating the fixing of various electrical equipment on the metal cross bar one by one through the mounting holes, but the protection cabinet only stabilizes the various electrical equipment containing the circuit breaker through the fixation of the bolts, when the cabinet body is damaged due to impact or other accidents, the circuit breaker is easy to shake and fall off or gas in the protection cabinet is easy to leak out, the life of very big influence circuit breaker like this and reduced the protection cabinet and used the effect that environmental protection gas carries out insulating arc extinguishing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an optimized circuit breaker for an environment-friendly gas protection cabinet, which has the advantages of automatically reinforcing the circuit breaker, preventing the circuit breaker from loosening, automatically correcting an insulating plate, automatically dehumidifying and keeping the air in the cabinet dry, and solves the problems that the circuit breaker is easy to loosen due to collision and shaking and the normal use of electronic equipment such as the circuit breaker is influenced due to the humidity of the air in the protection cabinet in a general protection cabinet.
(II) technical scheme
In order to realize the purposes of automatically reinforcing the circuit breaker, preventing the circuit breaker from loosening, automatically correcting an insulating plate, automatically dehumidifying and keeping the air in the cabinet dry, the invention provides the following technical scheme: the utility model provides an environmental protection gas protection cabinet is with optimizing circuit breaker, includes the cabinet body, the left side of the cabinet body is provided with the side door, and the middle part on cabinet body right side is provided with the fixture block, and the middle part on cabinet body inner chamber right side is provided with the condensation controller, and cabinet body inner chamber's rear side is provided with the hot plate, and the rear side of the cabinet body is provided with the heat dissipation window, and the inner chamber of the cabinet body is provided with branch, and the bottom of branch is provided with the circuit breaker, and the bottom of branch is provided with the insulation board, and the top of insulation board is provided with the correction block.
Preferably, the right side fixed mounting of fixture block inner chamber has spring one, the left side fixed mounting of spring one has the arc piece, the preceding left side fixed mounting of fixture block inner chamber has switch one, the following right side fixed mounting of fixture block inner chamber has switch two, switch one passes through the wire and installs the buzzer siren electric connection at cabinet body inner chamber, switch two passes through wire and condensation controller electric connection, thereby when side door and the cabinet body are closed, the side door promotes the arc piece and removes in to the fixture block, utilize the arc piece to press starting switch two, make the condensation controller start, when side door and the cabinet body separate, the arc piece stretches out the fixture block under the spring action of spring one, starting switch one is pressed to the arc piece antedisplacement this moment, make the buzzer siren start, with this warning staff side door not closed tightly.
Preferably, the inner cavity of the heat dissipation window is provided with a circular shaft, the outer surface of the circular shaft is fixedly provided with a transverse plate, and the upper side and the lower side of the transverse plate are fixedly provided with rubber pads, so that the cross section area of the transverse plate after combination is matched with the cross section area of the heat dissipation window, and the transverse plate is matched with the rubber pads to shield the heat dissipation window in a sealing manner after rotating vertically.
Preferably, the surface winding of the round axle left and right sides has the connection rope, and the bottom of heat dissipation window inner chamber is provided with automatically controlled axle, and automatically controlled axle passes through wire and hot plate electric connection to after the hot plate circular telegram, drive automatically controlled axle circular telegram through the wire and start, automatically controlled axle start-up back, automatic clockwise rotation, cooperation connection rope drives round axle clockwise turning, make all diaphragms rotate into vertical state, simultaneously because automatically controlled axle inside is provided with torsion spring, so after automatically controlled axle outage, automatically controlled axle automatic recovery normal position.
Preferably, the front side of branch inner chamber is provided with the bolt, and the rear side fixed mounting of branch inner chamber has the buffer block, and the equal fixed mounting in the left and right sides of buffer block inner chamber has spring two, and the middle part of buffer block inner chamber is provided with switch three, and the ball has been placed to the inner chamber of buffer block, and branch passes through bolt and circuit breaker and insulation board fixed mounting to when the cabinet body takes place to rock, the ball round trip movement in the buffer block utilizes spring two, makes the ball round trip movement in the buffer block.
Preferably, the front side movable mounting of buffer block has concave piece, and the front side fixed mounting of concave piece has the control block, and the front side fixed mounting of concave piece has the friction plate, and the bar groove has all been seted up to both sides around the friction plate is left, and bar inslot cavity movable mounting has the friction lever to utilize friction lever and friction plate to drive bolt anticlockwise rotation, with this bolt of screwing up.
Preferably, the front side of the buffer block is provided with a limiting groove, the top of the inner cavity of the limiting groove is fixedly provided with a square block, and the shape and size of the control block are matched with those of the inner cavity of the limiting groove, so that the limiting groove and the control block are utilized, and the limiting fixed concave block is movably arranged in the buffer block.
Preferably, the top movable mounting of control block has the elastic rod, the left side fixed mounting at control block top has switch four, the switch four-way wire and friction lever and friction plate electric connection cross, the elastic rod utilizes bottom elasticity to set up and is in vertical state under no exogenic action all the time, thereby the control block when moving from a left side to the right side in the spacing inslot, utilize square piece to promote the elastic rod counter-clockwise turning, press starting switch four with this, make friction plate ninety degrees of clockwise rotation parallel with the buffer block inner chamber, friction lever income bar strip inslot simultaneously, the friction plate of being convenient for moves from a left side to the right side, make the friction plate can not drive bolt clockwise turning when moving from a left side to the right side, lead to the bolt pine.
Preferably, the rear side fixed mounting of proofreading pieces inner chamber has the spout, movable mounting has the fork board in the spout, the middle part fixed mounting of fork board has the electromagnetism piece, the equal fixed mounting in the left and right sides of proofreading pieces inner chamber has the metal sheet, the electromagnetism piece passes through three electric connection of wire and switch, fork board and insulation board movable mounting, the electromagnetism piece circular telegram back is the same with the relative one side magnetic pole of the metal sheet of the left and right sides, thereby the switch is three to press the back that starts, the electromagnetism piece circular telegram, utilize the mutual repulsion between the electromagnetism piece and the left and right sides metal sheet, with this through the removal about the electromagnetism piece drive the insulation board and resume the normal position.
(III) advantageous effects
Compared with the prior art, the invention provides an optimized breaker for an environment-friendly gas protection cabinet, which has the following beneficial effects:
1. this gaseous protection cabinet of environmental protection is with optimizing circuit breaker, cooperation through ball structure and friction plate structure is used, when the cabinet body takes place to rock, the ball removes about thereupon in the buffer block, remove about driving the friction plate through the spill piece, when spill piece and friction plate remove from the right side left, utilize friction plate and friction lever anticlockwise bolt of screwing, when concave piece and friction plate remove from a left side right simultaneously, utilize four control friction plates of elastic rod and switch and friction lever clockwise ninety degrees, the friction plate at this moment no longer with the bolt contact, with this bolt that avoids becoming flexible, both combine the effect that reaches automatic fixing bolt, prevent that the circuit breaker from becoming flexible.
2. This gaseous protection cabinet of environmental protection is with optimizing circuit breaker, cooperation through condensation controller structure and heat dissipation window structure is used, in the device use, appear easily because reasons such as weather, lead to the internal air humidity of cabinet, utilize the moisture detector in the condensation controller this moment, the internal air humidity data of automatic collection detection cabinet, when humidity is higher than the setting value, the automatic control hot plate starts, it is rotatory to drive automatically controlled axle simultaneously, make the diaphragm rotatory vertical, shelter from the heat dissipation window, accelerate the drying rate of the internal air of cabinet, improve the internal air dryness fraction of cabinet with this, reach the effect that improves cabinet body insulation protection.
3. This gaseous protection cabinet of environmental protection is with optimizing circuit breaker, cooperation through fork board structure and electromagnetic block structure is used, utilize the ball to remove when controlling in the buffer block and press starting switch three, make the electromagnetic block circular telegram with three electric connection of switch, thereby under the effect of the repulsion force between the electromagnetic block after the circular telegram and the left and right sides metal sheet, remove through removing of electromagnetic block and drive fork board and insulation board and remove, with this position of rectifying the insulation board, prevent that the insulation board still rocks the back slope at cabinet body method, lead to insulating effect to reduce.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a front view of the side door of the present invention in its entirety after opening;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a top view of the fixture block structure of the present invention;
FIG. 5 is a side view of the heat dissipation window structure of the present invention;
FIG. 6 is an enlarged view of the structure at B of FIG. 5 according to the present invention;
FIG. 7 is a top view of a strut structure according to the present invention;
FIG. 8 is an enlarged view of the structure at C of FIG. 7 according to the present invention;
FIG. 9 is a front view of the control block structure and the limiting groove structure of the present invention;
FIG. 10 is a top view of the calibration block structure of the present invention.
In the figure: 1. a cabinet body; 2. a side door; 3. a clamping block; 4. a condensation controller; 5. heating plates; 6. a heat dissipation window; 7. a strut; 8. a circuit breaker; 9. an insulating plate; 10. a correction block; 301. a first spring; 302. an arc-shaped block; 303. a first switch; 304. a second switch; 601. a circular shaft; 602. a transverse plate; 603. a rubber pad; 604. connecting ropes; 605. an electric control shaft; 701. a bolt; 702. a buffer block; 703. a second spring; 704. a third switch; 705. a ball; 706. a concave block; 707. a control block; 708. a friction plate; 709. a strip-shaped groove; 710. a friction lever; 711. a limiting groove; 712. a square block; 7071. an elastic rod; 7072. a fourth switch; 1001. a chute; 1002. a fork plate; 1003. an electromagnetic block; 1004. a metal plate.
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.
Example one
Referring to fig. 1-6, an optimized circuit breaker for an environmental protection gas protection cabinet comprises a cabinet body 1, a side door 2 is arranged on the left side of the cabinet body 1, a fixture block 3 is arranged in the middle of the right side of the cabinet body 1, a first spring 301 is fixedly arranged on the right side of the inner cavity of the fixture block 3, an arc-shaped block 302 is fixedly arranged on the left side of the first spring 301, a first switch 303 is fixedly arranged on the left side of the front of the inner cavity of the fixture block 3, a second switch 304 is fixedly arranged on the right side of the rear of the inner cavity of the fixture block 3, the first switch 303 is electrically connected with a buzzer arranged in the inner cavity of the cabinet body 1 through a lead, the second switch 304 is electrically connected with a condensation controller 4 through a lead, so that when the side door 2 and the cabinet body 1 are closed, the side door 2 pushes the arc-shaped block 302 to move into the fixture block 3, the second switch 304 is pressed by the arc-shaped block 302 to start the condensation controller 4, when the side door 2 is separated from the cabinet body 1, the arc-shaped block 302 extends out of the fixture block 3 under the elastic force of the first spring 301, at the moment, the arc-shaped block 302 moves forward to press the first starting switch 303, so that the buzzer alarm is started to remind a worker that the side door 2 is not tightly closed, the condensation controller 4 is arranged in the middle of the right side of the inner cavity of the cabinet body 1, the heating plate 5 is arranged on the rear side of the inner cavity of the cabinet body 1, the heat dissipation window 6 is arranged on the rear side of the cabinet body 1, the circular shaft 601 is arranged in the inner cavity of the heat dissipation window 6, the transverse plate 602 is fixedly arranged on the outer surface of the circular shaft 601, the rubber pads 603 are fixedly arranged on the upper side and the lower side of the transverse plate 602, so that the cross sectional area of the combined transverse plate 602 is matched with the cross sectional area of the heat dissipation window 6, the heat dissipation window 6 is shielded in a sealing manner by matching with the rubber pads 603 after the transverse plate 602 rotates vertically, the connecting rope 604 is wound on the outer surfaces of the left side and the right side of the circular shaft 601, the electric control shaft 605 is arranged at the bottom of the inner cavity of the heat dissipation window 6, the electric control shaft 605 is electrically connected with the heating plate 5 through a lead, so that the heating plate 5 is electrified, drive automatically controlled axle 605 circular telegram through the wire and start, automatically, clockwise, cooperation connection rope 604 drives circle axle 601 clockwise rotation, make all diaphragm 602 rotatory vertical state that becomes, simultaneously because the inside torsion spring that is provided with of automatically controlled axle 605, so after automatically controlled axle 605 outage, automatically, axle 605 automatic recovery normal position, the inner chamber of the cabinet body 1 is provided with branch 7, the bottom of branch 7 is provided with circuit breaker 8, the bottom of branch 7 is provided with insulation board 9, the top of insulation board 9 is provided with correction block 10.
The working principle is as follows: when the side door 2 is closed, the arc-shaped block 302 in the fixture block 3 is extruded into the inner cavity of the fixture block 3 by using the side door 2, the arc-shaped block 302 moves into the inner cavity of the fixture block 3 along with the right movement of the arc-shaped block 302, the first switch 303 is not extruded by the arc-shaped block 302, so that the buzzer alarm electrically connected with the first switch 303 is closed, the side door 2 and the cabinet body 1 are prompted to be closed by a worker, and meanwhile, the second switch 304 is pressed by the right movement of the arc-shaped block 302, so that the second switch 304 is started to control the start of the condensation controller 4;
along with the starting of the condensation controller 4, when the air humidity in the inner cavity of the cabinet body 1 is higher, the humidity detector in the condensation controller 4 automatically detects and collects data, the condensation controller 4 controls the heating plate 5 to be heated and started, and because the heating plate 5 is electrically connected with the electric control shaft 605, after the heating plate 5 is electrified, the electric control shaft 605 is driven to be electrified and started through a lead, after the electric control shaft 605 is started, the electric control shaft 605 automatically rotates clockwise, the round shaft 601 is driven to rotate clockwise by the connecting rope 604, so that all the transverse plates 602 rotate to be in a vertical state, rubber pads 603 are fixedly arranged on the upper side and the lower side of the transverse plates 602, the heat dissipation window 6 is effectively sealed by the rubber pads 603, so that when the heating plate 5 works, the inner part of the cabinet body 1 is in a relatively sealed state, the air in the cabinet body 1 is conveniently heated, and because torsion springs are arranged in the electric control shaft 605, after the electric control shaft 605 is powered off, the electric control shaft 605 automatically restores its original position by the elastic force of the torsion spring.
In conclusion, this environmental protection gas protection cabinet is with optimizing circuit breaker compares in general like device, utilizes condensation controller 4, and the air dryness fraction in the control cabinet body 1 can be swiftly more, improves the insulating nature of the internal plant of the cabinet body 1.
Example two
Referring to fig. 2, 7-9, an optimized breaker for an environmental protection gas protection cabinet comprises a cabinet body 1, a side door 2 is arranged on the left side of the cabinet body 1, a clamping block 3 is arranged in the middle of the right side of the cabinet body 1, a condensation controller 4 is arranged in the middle of the right side of the inner cavity of the cabinet body 1, a heating plate 5 is arranged on the rear side of the inner cavity of the cabinet body 1, a heat dissipation window 6 is arranged on the rear side of the cabinet body 1, a supporting rod 7 is arranged in the inner cavity of the supporting rod 7, a buffering block 702 is fixedly arranged on the rear side of the inner cavity of the supporting rod 7, springs 703 are fixedly arranged on the left side and the right side of the inner cavity of the buffering block 702, a switch III 704 is arranged in the middle of the inner cavity of the buffering block 702, a ball 705 is placed in the inner cavity of the buffering block 702, the supporting rod 7 is fixedly arranged with a breaker 8 and an insulating plate 9 through the bolts 701, so that the ball 705 moves back and forth in the buffering block 702 when the cabinet body 1 shakes, the ball 705 moves back and forth in the buffer block 702 by the aid of the second spring 703, the concave block 706 is movably arranged on the front side of the buffer block 702, the control block 707 is fixedly arranged on the front side of the concave block 706, the friction plate 708 is fixedly arranged on the front side of the concave block 706, the strip-shaped grooves 709 are formed in the front side and the rear side of the left side of the friction plate 708, the friction rod 710 is movably arranged in the inner cavity of the strip-shaped groove 709, the bolt 701 is driven to rotate anticlockwise by the friction rod 710 and the friction plate 708, the bolt 701 is screwed down, the limiting groove 711 is formed in the front side of the buffer block 702, the square block 712 is fixedly arranged at the top of the inner cavity of the limiting groove 711, the control block 707 is matched with the limiting groove 711 in shape and size, the limiting fixed concave block 706 is movably arranged in the buffer block 702 by the limiting groove 711, the top of the control block 707 is movably arranged with an elastic rod 7071, the switch 7072 is fixedly arranged at the left side of the top of the control block 707, switch four 7072 passes through wire and friction lever 710 and friction plate 708 electric connection, elastic rod 7071 utilizes bottom elasticity to set up and is in vertical state all the time under no exogenic action, thereby when control block 707 moves from left to right in spacing groove 711, utilize square piece 712 to promote elastic rod 7071 counter-clockwise turning, press starting switch four 7072 with this, make friction plate 708 clockwise turning ninety degrees parallel with buffer block 702 inner chamber, friction lever 710 income bar 709 is simultaneously in, be convenient for friction plate 708 moves from left to right, make friction plate 708 can not drive bolt 701 clockwise turning when moving from left to right, lead to bolt 701 to become loose, the bottom of branch 7 is provided with circuit breaker 8, the bottom of branch 7 is provided with insulating board 9, the top of insulating board 9 is provided with proofreading block 10.
The working principle is as follows: when the cabinet body 1 shakes due to accidental collision in the moving process or the using process of the cabinet body 1, the ball 705 in the buffer block 702 at the rear side of the inner cavity of the supporting rod 7 moves back and forth under the action of impact force, the gravity of the ball 705 and the elastic force of the springs 703 at the left side and the right side of the inner cavity of the buffer block 702 are matched, after the ball 705 is in pressure contact with the spring 703 at one side, when the ball 705 reversely leaves, the ball is subjected to the elastic force of the compressed spring 703, so that the ball 705 can move back and forth for multiple times in the buffer block 702 by utilizing the springs 703 at the two sides when the cabinet body 1 is impacted;
because the spherical ball 705 is movably mounted inside the concave block 706, the friction plate 708 is mounted on the front side of the concave block 706, when the cabinet 1 is subjected to an external force to cause the spherical ball 705 to move from right to left, the spherical ball 705 moves to the left and drives the friction plate 708 to move to the left through the concave block 706, and by using the material characteristics of the friction plate 708 and the friction rod 710 in the left direction of the friction plate 708, when the friction plate 708 and the friction lever 710 move to the left and the contacted bolt 701 is driven to rotate counterclockwise to be screwed, because the screwing directions of the bolts 701 of the same type are the same, the breaker 8, the insulating plate 9 and the support rod 7 are fixed through the bolts 701, and the screwing direction is anticlockwise, meanwhile, when the concave block 706 moves leftwards, the control block 707 is driven to move leftwards in a limit groove 711 which is arranged on the front side of the buffer block 702 and is matched with the control block 707 in size, and when the control block 707 moves leftwards, an elastic rod 7071 movably arranged at the top of the control block 707 rotates rightwards under the action of a square block 712 at the top of an inner cavity of the limit groove 711;
after the ball 705 moves to the left and compresses the second spring 703 at the left in the cavity of the buffer block 702 to the maximum extent, the ball 705 automatically moves to the right under the action of the elastic force of the second spring 703 at the left, at the same time, the ball 705 drives the movable friction plate 708 to move from the left to the right through the concave block 706, at the same time, the control block 707 also moves from the left to the right in the limiting groove 711, when the control block 707 moves to the right, the elastic rod 7071 moves to the left when the elastic rod 7071 at the top of the control block 707 contacts the square block 712, so as to press the switch fourth 7072 at the top of the control block 707, the switch fourth 7072 starts to control the friction plate 708 and the friction rod 710 which are electrically connected with the switch fourth 7072 to rotate, the friction rod 710 rotates to contract to the strip groove 709, and the friction plate 708 rotates clockwise by ninety degrees under the control of the switch fourth 7072 to be parallel to the buffer block 702, at the time, the friction plate 708 does not contact the passing bolt 701 when moving from the left to the right, therefore, the bolt 701 cannot be driven to loosen until the round ball 705 moves to the second spring 703 on the right side of the inner cavity of the buffer block 702 right, the round ball 705 moves from right to left again under the elastic force of the second spring 703 on the right side, and the round ball 705 circularly reciprocates to reinforce the bolt 701.
To sum up, this environmental protection gas protection cabinet is with optimizing circuit breaker, compare in general similar device, this device can take place to rock the time at the cabinet body 1, automatic reinforcement circuit breaker 8 and equipment such as insulation board 9 and branch 7 fixed mounting's bolt 701.
EXAMPLE III
Referring to fig. 1-10, an optimized circuit breaker for an environmental protection gas protection cabinet comprises a cabinet body 1, a side door 2 is arranged on the left side of the cabinet body 1, a fixture block 3 is arranged in the middle of the right side of the cabinet body 1, a first spring 301 is fixedly arranged on the right side of the inner cavity of the fixture block 3, an arc-shaped block 302 is fixedly arranged on the left side of the first spring 301, a first switch 303 is fixedly arranged on the left side of the front of the inner cavity of the fixture block 3, a second switch 304 is fixedly arranged on the right side of the rear of the inner cavity of the fixture block 3, the first switch 303 is electrically connected with a buzzer arranged in the inner cavity of the cabinet body 1 through a lead, the second switch 304 is electrically connected with a condensation controller 4 through a lead, so that when the side door 2 and the cabinet body 1 are closed, the side door 2 pushes the arc-shaped block 302 to move into the fixture block 3, the second switch 304 is pressed by the arc-shaped block 302 to start the condensation controller 4, when the side door 2 is separated from the cabinet body 1, the arc-shaped block 302 extends out of the fixture block 3 under the elastic force of the first spring 301, at the moment, the arc-shaped block 302 moves forward to press the starting switch I303, so that the buzzer alarm is started to remind a worker that the side door 2 is not tightly closed, the condensation controller 4 is arranged in the middle of the right side of the inner cavity of the cabinet body 1, the heating plate 5 is arranged on the rear side of the inner cavity of the cabinet body 1, the heat dissipation window 6 is arranged on the rear side of the cabinet body 1, the circular shaft 601 is arranged in the inner cavity of the heat dissipation window 6, the transverse plate 602 is fixedly arranged on the outer surface of the circular shaft 601, the rubber pads 603 are fixedly arranged on the upper side and the lower side of the transverse plate 602, so that the cross sectional area of the combined transverse plate 602 is matched with the cross sectional area of the heat dissipation window 6, the transverse plate 602 rotates vertically, the heat dissipation window 6 is sealed and shielded by matching with the rubber pads 603, the connecting ropes 604 are wound on the outer surfaces of the left side and the right side of the circular shaft 601, the electric control shaft 605 is arranged at the bottom of the inner cavity of the heat dissipation window 6, the electric control shaft 605 is electrically connected with the heating plate 5 through a lead, so that the heating plate 5 is electrified, the electric control shaft 605 is driven to be powered on and started through a lead, the electric control shaft 605 automatically rotates clockwise after being started, the round shaft 601 is driven to rotate clockwise by matching with the connecting rope 604, all the transverse plates 602 rotate to be in a vertical state, meanwhile, the electric control shaft 605 automatically restores to the original position after the electric control shaft 605 is powered off, the inner cavity of the cabinet body 1 is provided with a support rod 7, the front side of the inner cavity of the support rod 7 is provided with a bolt 701, the rear side of the inner cavity of the support rod 7 is fixedly provided with a buffer block 702, the left side and the right side of the inner cavity of the buffer block 702 are both fixedly provided with a spring II 703, the middle part of the inner cavity of the buffer block 702 is provided with a switch III 704, the inner cavity of the buffer block 702 is provided with a round ball 705, the support rod 7 is fixedly arranged with a circuit breaker 8 and an insulating plate 9 through the bolt 701, so that when the cabinet body 1 shakes, the round ball 705 moves back and forth in the buffer block 702, the spring II 703 is utilized, the ball 705 moves back and forth in the buffer block 702, the concave block 706 is movably arranged on the front side of the buffer block 702, the control block 707 is fixedly arranged on the front side of the concave block 706, the friction plate 708 is fixedly arranged on the front side of the concave block 706, the front side and the rear side of the left side of the friction plate 708 are respectively provided with a strip-shaped groove 709, a friction rod 710 is movably arranged in the inner cavity of the strip-shaped groove 709, so that the bolt 701 is driven to rotate anticlockwise by the friction rod 710 and the friction plate 708, the bolt 701 is screwed down, the front side of the buffer block 702 is provided with a limit groove 711, the top of the inner cavity of the limit groove 711 is fixedly provided with a square block 712, the shape and the size of the control block 707 are matched with the shape and the size of the inner cavity of the limit groove 711, the limit fixed concave block 706 is movably arranged in the buffer block 702 by the limit groove 711 and the control block 707, the elastic rod 7071 is movably arranged on the top of the control block 707, and the switch 7072 is fixedly arranged on the left side of the top of the control block 707, the switch four 7072 is electrically connected with the friction rod 710 and the friction plate 708 through a wire, the elastic rod 7071 is arranged in a vertical state all the time without external force by utilizing bottom elasticity, so that when the control block 707 moves from left to right in the limit groove 711, the elastic rod 7071 is pushed to rotate anticlockwise by utilizing the square block 712, the switch four 7072 is pressed and started, the friction plate 708 rotates ninety degrees clockwise and is parallel to the inner cavity of the buffer block 702, meanwhile, the friction rod 710 is accommodated in the strip-shaped groove 709, the friction plate 708 moves from left to right conveniently, the bolt 701 cannot be driven to rotate clockwise when the friction plate 708 moves from left to right, the bolt 701 is loosened, the circuit breaker 8 is arranged at the bottom of the supporting rod 7, the insulating plate 9 is arranged at the bottom of the supporting rod 7, the correcting block 10 is arranged at the top of the insulating plate 9, the sliding groove 1001 is fixedly arranged at the rear side of the inner cavity of the correcting block 10, and the fork plate 1002 is movably arranged in the sliding groove 1001, the middle part fixed mounting of fork board 1002 has electromagnetism piece 1003, the equal fixed mounting in the left and right sides of correction block 10 inner chamber has metal sheet 1004, electromagnetism piece 1003 passes through wire and three 704 electric connection of switch, fork board 1002 and insulation board 9 movable mounting, electromagnetism piece 1003 circular telegram back is the same with the relative one side magnetic pole of the metal sheet 1004 of the left and right sides, thereby three 704 of switch press the back that starts, electromagnetism piece 1003 circular telegram, utilize the electromagnetic piece 1003 and control the repulsion between the metal sheet 1004, with this through controlling of electromagnetism piece 1003 drive insulation board 9 and resume the normal position.
The working principle is as follows: when the condensation controller works, firstly, the side door 2 is closed, the arc-shaped block 302 in the fixture block 3 is extruded into the inner cavity of the fixture block 3 by using the side door 2, the arc-shaped block 302 moves into the inner cavity of the fixture block 3 along with the right movement of the arc-shaped block 302, the first switch 303 is not extruded by the arc-shaped block 302, so that the buzzer alarm electrically connected with the first switch 303 is closed, the worker is prompted to close the side door 2 and the cabinet body 1, and meanwhile, the second switch 304 is pressed by the arc-shaped block 302 moving to the right, so that the second switch 304 is started to control the condensation controller 4 to be started;
along with the starting of the condensation controller 4, when the air humidity in the inner cavity of the cabinet body 1 is higher, the humidity detector in the condensation controller 4 automatically detects and collects data, the condensation controller 4 controls the heating plate 5 to be heated and started, and because the heating plate 5 is electrically connected with the electric control shaft 605, after the heating plate 5 is electrified, the electric control shaft 605 is driven to be electrified and started through a lead, after the electric control shaft 605 is started, the electric control shaft 605 automatically rotates clockwise, the round shaft 601 is driven to rotate clockwise by the connecting rope 604, so that all the transverse plates 602 rotate to be in a vertical state, rubber pads 603 are fixedly arranged on the upper side and the lower side of the transverse plates 602, the heat dissipation window 6 is effectively sealed by the rubber pads 603, so that when the heating plate 5 works, the inner part of the cabinet body 1 is in a relatively sealed state, the air in the cabinet body 1 is conveniently heated, and because torsion springs are arranged in the electric control shaft 605, after the electric control shaft 605 is powered off, the electric control shaft 605 automatically restores to the original position under the elastic force of the torsion spring;
then, in the moving process or the using process of the cabinet body 1, when the cabinet body 1 shakes due to accidental collision, at the moment, the round ball 705 in the buffer block 702 at the rear side of the inner cavity of the supporting rod 7 moves back and forth under the action of impact force, the gravity of the round ball 705 and the elastic force of the springs 703 at the left side and the right side of the inner cavity of the buffer block 702 are matched, after the round ball 705 is in pressure contact with the spring 703 at one side, when the round ball 705 reversely leaves, the round ball 705 is subjected to the elastic force of the compressed spring 703, so that the round ball 705 can move back and forth for multiple times left and right times on the buffer block 702 by utilizing the springs 703 at the two sides when the cabinet body 1 is impacted;
because the spherical ball 705 is movably mounted inside the concave block 706, the friction plate 708 is mounted on the front side of the concave block 706, when the cabinet 1 is subjected to an external force to cause the spherical ball 705 to move from right to left, the spherical ball 705 moves to the left and drives the friction plate 708 to move to the left through the concave block 706, and by using the material characteristics of the friction plate 708 and the friction rod 710 in the left direction of the friction plate 708, when the friction plate 708 and the friction lever 710 move to the left and the contacted bolt 701 is driven to rotate counterclockwise to be screwed, because the screwing directions of the bolts 701 of the same type are the same, the breaker 8, the insulating plate 9 and the support rod 7 are fixed through the bolts 701, and the screwing direction is anticlockwise, meanwhile, when the concave block 706 moves leftwards, the control block 707 is driven to move leftwards in a limit groove 711 which is arranged on the front side of the buffer block 702 and is matched with the control block 707 in size, and when the control block 707 moves leftwards, an elastic rod 7071 movably arranged at the top of the control block 707 rotates rightwards under the action of a square block 712 at the top of an inner cavity of the limit groove 711;
after the ball 705 moves to the left and compresses the second spring 703 at the left in the cavity of the buffer block 702 to the maximum extent, the ball 705 automatically moves to the right under the action of the elastic force of the second spring 703 at the left, at the same time, the ball 705 drives the movable friction plate 708 to move from the left to the right through the concave block 706, at the same time, the control block 707 also moves from the left to the right in the limiting groove 711, when the control block 707 moves to the right, the elastic rod 7071 moves to the left when the elastic rod 7071 at the top of the control block 707 contacts the square block 712, so as to press the switch fourth 7072 at the top of the control block 707, the switch fourth 7072 starts to control the friction plate 708 and the friction rod 710 which are electrically connected with the switch fourth 7072 to rotate, the friction rod 710 rotates to contract to the strip groove 709, and the friction plate 708 rotates clockwise by ninety degrees under the control of the switch fourth 7072 to be parallel to the buffer block 702, at the time, the friction plate 708 does not contact the passing bolt 701 when moving from the left to the right, therefore, the bolt 701 cannot be driven to loosen until the round ball 705 moves to the second spring 703 on the right side of the inner cavity of the buffer block 702 right, the round ball 705 moves from right to left again under the elastic force of the second spring 703 on the right side, and the round ball 705 circularly reciprocates to reinforce the bolt 701;
when the ball 705 moves left and right in the buffer block 702, because the switch three 704 is arranged in the middle of the inner cavity of the buffer block 702, the switch three 704 is electrically connected with the electromagnetic block 1003 through a lead, when the ball 705 moves left and right in the buffer block 702, the start switch three 704 is pressed to electrify the electromagnetic block 1003, when the correction block 10 is installed, the rear side of the insulating plate 9 is movably installed in the fork plate 1002, namely the joint between the fork plate 1002 and the insulating plate 9 is movably installed, and the position of the insulating plate 9 is adjusted, so that the insulating plate 9 is positioned in the middle of the adjacent breaker 8, and the metal plates 1004 on the left and right sides in the correction block 10 are the same, after the switch three 704 is started, the electromagnetic block 1003 is electrified, because the magnetic poles of the electromagnetic block 1003 after being electrified are the same as the magnetic poles of the metal plates on the left and right sides, and the repulsive force is also the same under the condition that the electromagnetic block 1003 is the same as the metal plates 1004, therefore, after the electromagnet block 1003 is powered on, by using the repulsive force between the electromagnet block 1003 and the left and right metal plates 1004, if the position of the insulating plate 9 is shifted, the distance between the electromagnet block 1003 and the left and right metal plates 1004 is different, and the repulsive force between the electromagnet block 1003 and the metal plate 1004 at the side close to the electromagnetic block 1003 is larger, under the action of larger repulsive force, the electromagnet block 1003 drives the fork plate 1002 to move towards the metal plate 1004 at the other side, so that the insulating plate 9 is driven to rotate by the left and right movement of the electromagnet block 1003, and the position of the insulating plate 9 is corrected.
To sum up, this environmental protection gas protection cabinet is with optimizing circuit breaker compares in general similar device, not only can strengthen circuit breaker 8 automatically, can also prevent that circuit breaker 8 is not hard up, automatic correction insulation board 9 and automatic dehumidification, keep the interior air drying of cabinet.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although 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 (9)
1. The utility model provides an environmental protection gas protection cabinet is with optimizing circuit breaker, includes the cabinet body (1), its characterized in that: the improved refrigerator cabinet is characterized in that a side door (2) is arranged on the left side of the cabinet body (1), a fixture block (3) is arranged in the middle of the right side of the cabinet body (1), a condensation controller (4) is arranged in the middle of the right side of an inner cavity of the cabinet body (1), a heating plate (5) is arranged on the rear side of the inner cavity of the cabinet body (1), a heat dissipation window (6) is arranged on the rear side of the cabinet body (1), a supporting rod (7) is arranged in the inner cavity of the cabinet body (1), a circuit breaker (8) is arranged at the bottom of the supporting rod (7), an insulation plate (9) is arranged at the bottom of the supporting rod (7), and a correction block (10) is arranged at the top of the insulation plate (9).
2. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 1, characterized in that: the right side of the inner cavity of the clamping block (3) is fixedly provided with a first spring (301), the left side of the first spring (301) is fixedly provided with an arc-shaped block (302), the left side of the front of the inner cavity of the clamping block (3) is fixedly provided with a first switch (303), and the right side of the back of the inner cavity of the clamping block (3) is fixedly provided with a second switch (304).
3. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 1, characterized in that: the inner cavity of the heat dissipation window (6) is provided with a round shaft (601), a transverse plate (602) is fixedly installed on the outer surface of the round shaft (601), and rubber pads (603) are fixedly installed on the upper side and the lower side of the transverse plate (602).
4. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 3, characterized in that: the outer surfaces of the left side and the right side of the round shaft (601) are wound with connecting ropes (604), and the bottom of the inner cavity of the heat dissipation window (6) is provided with an electric control shaft (605).
5. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 1, characterized in that: the front side of the inner cavity of the supporting rod (7) is provided with a bolt (701), the rear side of the inner cavity of the supporting rod (7) is fixedly provided with a buffering block (702), the left side and the right side of the inner cavity of the buffering block (702) are fixedly provided with a second spring (703), the middle of the inner cavity of the buffering block (702) is provided with a third switch (704), and a round ball (705) is placed in the inner cavity of the buffering block (702).
6. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 5, wherein: concave block (706) is movably mounted on the front side of the buffer block (702), a control block (707) is fixedly mounted on the front side of the concave block (706), a friction plate (708) is fixedly mounted on the front side of the concave block (706), strip-shaped grooves (709) are formed in the front side and the rear side of the left side of the friction plate (708), and friction rods (710) are movably mounted in inner cavities of the strip-shaped grooves (709).
7. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 5, wherein: the front side of buffer block (702) is opened and is equipped with spacing groove (711), and square piece (712) is fixed mounting at the top of spacing groove (711) inner chamber.
8. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 6, wherein: the top of the control block (707) is movably provided with an elastic rod (7071), and the left side of the top of the control block (707) is fixedly provided with a switch IV (7072).
9. The optimized circuit breaker for the environmental protection gas protection cabinet according to claim 1, characterized in that: the rear side of the inner cavity of the correcting block (10) is fixedly provided with a sliding groove (1001), a fork plate (1002) is movably arranged in the sliding groove (1001), the middle of the fork plate (1002) is fixedly provided with an electromagnetic block (1003), and the left side and the right side of the inner cavity of the correcting block (10) are fixedly provided with metal plates (1004).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133200.9A CN114551171B (en) | 2022-02-10 | 2022-02-10 | Optimized circuit breaker for environment-friendly gas protection cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133200.9A CN114551171B (en) | 2022-02-10 | 2022-02-10 | Optimized circuit breaker for environment-friendly gas protection cabinet |
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| CN114551171A true CN114551171A (en) | 2022-05-27 |
| CN114551171B CN114551171B (en) | 2022-08-30 |
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| CN202210133200.9A Active CN114551171B (en) | 2022-02-10 | 2022-02-10 | Optimized circuit breaker for environment-friendly gas protection cabinet |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207925318U (en) * | 2018-03-20 | 2018-09-28 | 青岛海瑞克轨道交通设备有限公司 | A kind of limit switch protective device |
| CN210224760U (en) * | 2019-07-19 | 2020-03-31 | 浙江欣源电气有限公司 | Prevent condensation box-type substation |
| CN111478213A (en) * | 2020-06-01 | 2020-07-31 | 扬州森源电气有限公司 | Semiconductor refrigeration and dehumidification device and method for ring main unit |
| CN211909361U (en) * | 2019-12-06 | 2020-11-10 | 重庆艾格润数控机床有限公司 | Electric cabinet for monitoring and management |
-
2022
- 2022-02-10 CN CN202210133200.9A patent/CN114551171B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207925318U (en) * | 2018-03-20 | 2018-09-28 | 青岛海瑞克轨道交通设备有限公司 | A kind of limit switch protective device |
| CN210224760U (en) * | 2019-07-19 | 2020-03-31 | 浙江欣源电气有限公司 | Prevent condensation box-type substation |
| CN211909361U (en) * | 2019-12-06 | 2020-11-10 | 重庆艾格润数控机床有限公司 | Electric cabinet for monitoring and management |
| CN111478213A (en) * | 2020-06-01 | 2020-07-31 | 扬州森源电气有限公司 | Semiconductor refrigeration and dehumidification device and method for ring main unit |
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| CN114551171B (en) | 2022-08-30 |
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