CN115021119B

CN115021119B - Switch cabinet with movable switch cabinet bracket device

Info

Publication number: CN115021119B
Application number: CN202210930536.8A
Authority: CN
Inventors: 赵德猛
Original assignee: Jiangsu Hengkai Electric Power Group Co ltd
Current assignee: Jiangsu Hengkai Electric Power Group Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-29
Anticipated expiration: 2042-08-04
Also published as: CN115021119A

Abstract

The invention relates to the technical field of switch cabinets, and discloses a switch cabinet with a movable switch cabinet bracket device. This cubical switchboard with movable cubical switchboard bracket device, use through the cooperation of magnetic path two and kelly, after the mounting position of inside layer board has been adjusted to the cubical switchboard, close the curb plate, make magnetic path two move forward under the repulsion effect of magnetic path one, thereby silk thread one is in lax state, lead to the stopper to move to spacing downthehole from moving to the right under the spring action of spring two automatically, with this spacing layer board, magnetic path two drives the rotation axis anticlockwise rotation through silk thread two simultaneously, spacing arc circle, prevent that the arc circle from opening under the exogenic action, reached when the cubical switchboard is closed, the effect of fixed layer board and fixed arc piece.

Description

Switch cabinet with movable switch cabinet bracket device

Technical Field

The invention relates to the technical field of switch cabinets, in particular to a switch cabinet with a movable switch cabinet bracket device.

Background

The switch cabinet is an electrical device, mainly used for opening and closing, controlling and protecting the electrical device in the process of generating electricity, transmitting electricity, distributing electricity and converting electric energy in an electric power system, during installation, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, the switch cabinet comprises an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, and some switch cabinets are also provided with a high-voltage chamber, a low-voltage chamber and the like.

When using, because of reasons such as service environment and for easy maintenance in the use, often be provided with some trays in one side of cubical switchboard, including instrument and accessories that the convenience needs when will maintaining are placed, make things convenient for maintenance personal's use, however most electric power cabinets adopt some brackets of being convenient for put article of welded mode equipment, these brackets can't change the locating place when using, can't place some great article of volume under certain circumstances, simultaneously because the reason of the most placing environment of electric power cabinet, after the electric power cabinet used a period, certain rust and corrosion often takes place in internal connection department, influence the life of electric power cabinet.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a switch cabinet with a movable switch cabinet bracket device, which has the advantages that when the switch cabinet is closed, a supporting plate cannot shake randomly due to the shaking of a cabinet body, the supporting plate is more convenient to replace, the replacement efficiency is improved, the service life of the supporting plate is prolonged, and the problems that the supporting plate of most switch cabinets shakes easily due to the shaking of the cabinet body, the supporting plate is complex to replace, and the service life of the supporting plate is short are solved.

(II) technical scheme

In order to achieve the purposes that the supporting plate cannot shake freely due to shaking of the cabinet body when the switch cabinet is closed, the supporting plate is more convenient to replace, the replacing efficiency is improved, and the service life of the supporting plate is prolonged, the technical scheme is as follows: the utility model provides a cubical switchboard with movable cubical switchboard bracket device, includes the cabinet body, the right side movable mounting of the cabinet body has the curb plate, and the right side welding of internal chamber of cabinet has the baffle, and the middle part movable mounting of baffle has the layer board, and the left side of baffle is provided with fixed arc piece, and the rear end on baffle right side is provided with the lubricating block.

Preferably, the magnetic blocks I are fixedly mounted on the left side of the side plate and are uniformly distributed on the surface of the side plate, and the positions of the magnetic blocks I on the side plate are matched with the positions of the partition plates mounted in the cabinet body.

Preferably, the bar groove has been seted up on the right side of baffle, and through-hole one has been seted up to the front end of bar inslot cavity, and the bar hole has been seted up in the left side of baffle front end, and the rear end fixed mounting of bar hole inner chamber has spring one, and the front end fixed mounting of spring one has magnetic path two, and the front end fixed connection on magnetic path two right sides has silk thread one, and the rear end fixed connection on magnetic path two right sides has silk thread two, and magnetic path one is opposite with the magnetic path two opposite side magnetic pole to when the cabinet body is closed in the curb plate rotation, magnetic path two is moved to magnetic path one direction under the effect of attractive force.

Preferably, the front end of the inner cavity of the partition plate is provided with a strip-shaped block, a second spring is fixedly mounted on the left side of the inner cavity of the strip-shaped block, a limiting block is fixedly mounted on the right side of the second spring, the limiting block is fixedly connected with the right side of the second magnetic block through a first silk thread, and the elastic force of the first spring is greater than that of the second spring, so that when the first spring is in a contraction state, the second magnetic block drives the limiting block to move leftwards through the first silk thread.

Preferably, the equal fixed mounting in the left and right sides of layer board rear end has the pin, and the surface of pin has cup jointed lubricated cover, and spacing hole has been seted up in the left side of layer board front end, and the shape size of spacing hole inner chamber matches with the shape size of stopper surface to when the stopper removed to spacing downthehole, spacing fixed layer board was placed the layer board and is separated because rocking.

Preferably, the inner chamber fixed mounting on fixed arc piece right side has the rotation axis, the rear end fixed mounting of rotation axis has the kelly, the inner chamber movable mounting of fixed arc piece has the arc circle, the shrinkage pool has been seted up to the surface of arc circle, the shape size and the left shape size phase-match of kelly of shrinkage pool inner chamber, the front end of rotation axis passes through silk thread two and two fixed connection of magnetic path, thereby magnetic path two when the bar is downthehole to move forward, drive rotation axis anticlockwise rotation through silk thread two, make kelly anticlockwise rotation and shrinkage pool contact, with this inject the arc circle, place the arc circle and rotate at will.

Preferably, through-hole two has been seted up to the front end of lubricating block, and the top fixed mounting of lubricating block inner chamber front end has the torsion shaft, and the bottom fixed mounting of torsion shaft has the outer pole, and the inner chamber movable mounting of outer pole has interior pole, and the inner chamber fixed mounting of torsion shaft has torsion spring to when lubricating sleeve immigration lubricating block, interior pole and outer pole anticlockwise rotation and rotatory to the maximum angle back, in the rod moved to the outer pole in lubricating sleeve promotes, make in the whole immigration lubricating blocks of lubricating sleeve.

Preferably, the top fixed mounting of lubricated piece inner chamber has the oil storage piece, the bottom fixed mounting of oil storage piece front end has the oil leakage piece, the oil leak hole has been seted up at the top of oil leakage piece, the sliding tray has been seted up to the rear end of oil leakage hole inner chamber, the rear end fixed mounting of sliding tray inner chamber has spring three, the front end fixed mounting of spring three has the baffle, through-hole three has been seted up to the rear end of baffle, the front end fixedly connected with silk thread three of baffle, the baffle passes through silk thread three and outer pole fixed connection, thereby when the lubricated cover shifts out from the lubricated piece, drive interior pole and outer pole clockwise rotation, make silk thread three drive the baffle and move forward in the sliding tray, lead to through-hole three and oil leak hole intercommunication, the lubricating oil of being convenient for drips.

Preferably, the inner chamber fixed mounting of lubricated piece has the cylinder, and the surface fixed mounting of cylinder has the silk brush, controls the distance between the cylinder and is less than lubricated cover diameter between controlling under the normal condition to when lubricated cover moves in, drive the cylinder and rotate, cooperate the silk brush to clear out the dust on lubricated cover surface.

Preferably, the bottom of the lubricating block inner cavity is fixedly provided with an oil storage block, and the inner cavity of the oil storage block is provided with a filter plate, so that when the lubricating sleeve is moved out of the lubricating block by using the filter plate, redundant lubricating oil leaked from the lubricating sleeve is collected and stored, and impurities contained in the dropped lubricating oil are filtered and separated by the filter plate.

(III) advantageous effects

Compared with the prior art, the invention provides a switch cabinet with a movable switch cabinet bracket device, which has the following beneficial effects:

1. this cubical switchboard with movable cubical switchboard bracket device, cooperation through magnetic path two and kelly is used, after the mounting position of inside layer board has been adjusted to the cubical switchboard, the curb plate closes, make magnetic path two move forward under the repulsion effect of magnetic path one, thereby silk thread one is in lax state, lead to the stopper to move to spacing downthehole automatically right under the spring action of spring two, with this spacing layer board, magnetic path two drives the rotation axis anticlockwise rotation through silk thread two simultaneously, make the kelly stretch into in the recess, spacing arc circle, prevent that the arc circle from opening automatically under the exogenic action, reached when the cubical switchboard is closed, the effect of fixed layer board and fixed arc piece.

2. This cubical switchboard with movable cubical switchboard bracket device, cooperation through interior pole and outer pole is used, when the pin stretches into the lubricating block, utilize the torsion shaft to make the pin promote interior pole and outer pole anticlockwise rotation and shrink smoothly, cooperation cylinder and silk brush, clean the impurity of pin surface lubrication groove, when the pin shifts out the lubricating block, the inflation state of lubrication cover drives interior pole and outer pole clockwise and moves to the left, thereby drive the baffle and move to the left, make three through-holes of oil leakage hole link up, lubricating oil drips to the lubrication cover surface, reach after the pin shifts out the lubrication block, the pin is at the lubrication protection of removal in-process through the lubricating oil in the lubrication cover to the bar groove, the mobility efficiency and the life of improvement layer board.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a top view of the pallet structure of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 4 is a cross-sectional view of the front end of the spacer structure after the mounting of the pallet and the spacer in accordance with the present invention;

FIG. 5 is a schematic left side view of the baffle structure of the present invention;

FIG. 6 is a top view of the fixed arc block structure of the present invention;

FIG. 7 is a right side schematic view of a baffle plate structure of the present invention;

FIG. 8 is a right side schematic view of a lubricant block configuration of the present invention;

FIG. 9 is a schematic view of the structure of FIG. 8 at B in accordance with the present invention;

FIG. 10 is a right side schematic view of the stick configuration with the lubricating sleeve of the present invention removed from the stick;

FIG. 11 is a schematic view of the structure of FIG. 10 at point C in accordance with the present invention.

In the figure: 1. a cabinet body; 2. a side plate; 3. a partition plate; 4. a support plate; 5. fixing the arc block; 6. a lubricating block; 201. a first magnetic block; 301. a strip-shaped groove; 302. a first through hole; 303. a strip-shaped hole; 304. a first spring; 305. a second magnetic block; 306. a first silk thread; 307. a second silk thread; 308. a bar-shaped block; 309. a second spring; 310. a limiting block; 401. a pin; 402. a lubricating sleeve; 403. a limiting hole; 501. a rotating shaft; 502. a clamping rod; 503. a loop; 504. concave holes; 601. a second through hole; 602. a torsion shaft; 603. an outer rod; 604. an inner rod; 605. an oil storage block; 606. an oil leakage block; 607. an oil leakage hole; 608. a sliding groove; 609. a third spring; 610. a baffle plate; 611. a third through hole; 612. a third silk thread; 613. a drum; 614. a wire brush; 615. storing an oil block; 616. and (4) filtering the plates.

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, a switch cabinet with a movable switch cabinet bracket device comprises a cabinet body 1, a side plate 2 is movably mounted on the right side of the cabinet body 1, a first magnetic block 201 is fixedly mounted on the left side of the side plate 2, the first magnetic block 201 is uniformly distributed on the surface of the side plate 2, the position of the first magnetic block 201 on the side plate 2 is matched with the position of a partition plate 3 mounted in the cabinet body 1, the partition plate 3 is welded on the right side of the inner cavity of the cabinet body 1, a strip-shaped groove 301 is formed in the right side of the partition plate 3, a first through hole 302 is formed in the front end of the inner cavity of the strip-shaped groove 301, a strip-shaped hole 303 is formed in the left side of the front end of the partition plate 3, a first spring 304 is fixedly mounted at the rear end of the inner cavity of the strip-shaped hole 303, a second magnetic block 305 is fixedly mounted at the front end of the spring 304, a first thread 306 is fixedly connected at the front end of the right side of the second magnetic block 305, a second thread 307 is fixedly connected with a second thread 307, the magnetic pole on the right side of the first magnetic block 201 and the second magnetic block 305 are opposite, therefore, when the side plate 2 rotates to close the cabinet body 1, the magnetic block II 305 moves towards the magnetic block I201 under the action of attraction force, the front end of the inner cavity of the partition plate 3 is provided with the bar-shaped block 308, the left side of the inner cavity of the bar-shaped block 308 is fixedly provided with the spring II 309, the right side of the spring II 309 is fixedly provided with the limiting block 310, the limiting block 310 is fixedly connected with the right side of the magnetic block II 305 through the wire I306, the elastic force of the spring I304 is greater than that of the spring II 309, when the spring I304 is in a contraction state, the magnetic block II 305 drives the limiting block 310 to move leftwards through the wire I306, the middle part of the partition plate 3 is movably provided with the supporting plate 4, the left side and the right side of the rear end of the supporting plate 4 are both fixedly provided with pins 401, the outer surfaces of the pins 401 are sleeved with the lubricating sleeves 402, the left side of the front end of the supporting plate 4 is provided with the limiting hole 403, and the shape and size of the inner cavity of the limiting hole 403 are matched with the shape and size of the outer surface of the limiting block 310, thereby when stopper 310 moves to spacing hole 403 in, spacing fixed layer board 4, place layer board 4 and separate because of rocking, the left side of baffle 3 is provided with fixed arc piece 5, the inner chamber fixed mounting on fixed arc piece 5 right side has rotation axis 501, the rear end fixed mounting of rotation axis 501 has kelly 502, the inner chamber movable mounting of fixed arc piece 5 has arc 503, shrinkage pool 504 has been seted up to arc 503's surface, the shape size of shrinkage pool 504 inner chamber and the left shape size phase-match of kelly 502, the front end of rotation axis 501 passes through two silk threads 307 and two magnetic block 305 fixed connection, thereby when two magnetic block 305 move forward in bar hole 303, drive rotation axis 501 anticlockwise rotation through two silk threads 307, make kelly 502 anticlockwise rotation and shrinkage pool 504 contact, with this inject arc 503, place arc 503 and rotate at will, the rear end on baffle 3 right side is provided with lubricated piece 6.

The working principle is that in the working process, because the position of the supporting plate 4 on the partition plate 3 needs to be adjusted, firstly, the side plate 2 is opened, so that the attraction force between the magnetic block II 305 and the magnetic block I201 disappears, the magnetic block II 305 automatically shrinks to the rear end of the inner cavity of the strip-shaped hole 303 under the elastic force action of the spring I304, the limiting block 310 is driven to move to the left in the strip-shaped block 308 and the rotating shaft 501 rotates clockwise through the silk thread I306 and the silk thread II 307, and after the adjustment, the supporting plate 4 in the proper position passes through the pins 401 at the left side and the right side of the rear end of the supporting plate 4 and the strip-shaped groove 301 formed in the partition plate 3 and the right side of the inner cavity of the cabinet body 1 to move and be placed into the cabinet body 1; then, the left side of the strip-shaped groove 301 of the supporting plate 4 is placed on the partition plate 3, the fixed arc block 5 on the same side is manually opened, the arc ring 503 is rotated anticlockwise, the rear end of the arc ring 503 is separated from the rear end of the fixed arc block 5, different connecting wires in the switch cabinet are reasonably distributed in the fixed arc block 5 at the moment, and then the arc ring 503 is rotated clockwise, so that the rear end of the arc ring 503 is moved into the inner cavity of the rear end of the fixed arc block 5, and the connecting wires in the switch cabinet are fixed; then, the side plate 2 is closed, the magnetic block I201 fixedly mounted at the position, corresponding to the partition plate 3, on the side plate 2 is utilized, after the switch cabinet is closed, the magnetic block II 305 in the strip-shaped groove 301 at the left end of the partition plate 3 moves forwards under the action of attraction force generated between the magnetic block I201 and the magnetic block II 305, the right side of the magnetic block II 305 is fixedly connected with the rotating shaft 501 through the wire II 307, the magnetic block II 305 moves forwards to drive the rotating shaft 501 to rotate anticlockwise through the wire II 307, the clamping rod 502 rotates anticlockwise, and the rear end of the clamping rod 502 moves into a concave hole 504 formed in the surface of the rear end of the arc ring 503, so that the arc ring 503 is limited; meanwhile, the first wire 306 fixedly connected to the right side of the second magnetic block 305 is loosened by the forward movement of the second magnetic block 305, so that the limiting block 310 fixedly connected with the second magnetic block 305 through the first wire 306 moves rightwards under the action of the elastic force of the second spring 309, and the limiting block 310 passes through the first through hole 302 and moves into a limiting hole 403 formed in the left matching position of the supporting plate 4, so that the supporting plate 4 is limited.

To sum up, this cubical switchboard with movable cubical switchboard bracket device compares in general cubical switchboard welding layer board 4's mode, and layer board 4 in this device can be adjusted according to actual need at any time and change, and the back is closed at the cubical switchboard simultaneously, can also inject layer board 4 and arc 503's position, prevents layer board 4 and arc 503 because of taking place to rock when the cubical switchboard is closed unexpected such as, leads to layer board 4 and arc 503 to remove.

Example two

Referring to fig. 1, 2, 7-11, a switch cabinet with a movable switch cabinet bracket device comprises a cabinet body 1, a side plate 2 is movably mounted on the right side of the cabinet body 1, a partition plate 3 is welded on the right side of the inner cavity of the cabinet body 1, a supporting plate 4 is movably mounted in the middle of the partition plate 3, pins 401 are fixedly mounted on the left and right sides of the rear end of the supporting plate 4, a lubricating sleeve 402 is sleeved on the outer surface of the pin 401, a limiting hole 403 is formed in the left side of the front end of the supporting plate 4, the shape and size of the inner cavity of the limiting hole 403 are matched with the shape and size of the outer surface of a limiting block 310, so that when the limiting block 310 moves into the limiting hole 403, the limiting fixed supporting plate 4 is placed and separated due to shaking, a fixed arc block 5 is arranged on the left side of the partition plate 3, a lubricating block 6 is arranged at the rear end of the right side of the partition plate 3, a through hole 601 is formed in the front end of the lubricating block 6, a torsion shaft 602 is fixedly mounted on the top of the front end of the inner cavity of the lubricating block 6, an outer rod 603 is fixedly installed at the bottom of the torsion shaft 602, an inner rod 604 is movably installed in an inner cavity of the outer rod 603, and a torsion spring is fixedly installed in the inner cavity of the torsion shaft 602, so that when the lubricating sleeve 402 moves into the lubricating block 6, the inner rod 604 and the outer rod 603 rotate counterclockwise and rotate to the maximum angle, the lubricating sleeve 402 pushes the inner rod 604 to move into the outer rod 603, so that the lubricating sleeve 402 moves into the lubricating block 6 completely, an oil storage block 605 is fixedly installed at the top of the inner cavity of the lubricating block 6, an oil leakage block 606 is fixedly installed at the bottom of the front end of the oil storage block 605, an oil leakage hole 607 is formed at the top of the oil leakage block 606, a sliding groove 608 is formed at the rear end of the inner cavity of the oil leakage hole 607, a spring third 609 is fixedly installed at the rear end of the inner cavity of the sliding groove 608, a baffle 610 is fixedly installed at the front end of the spring third 609, a through hole third 611 is formed at the rear end of the baffle 610, and a wire third 612 is fixedly connected to the front end of the baffle 610, the baffle 610 is fixedly connected with the outer rod 603 through the third thread 612, so that when the lubricating sleeve 402 moves out of the lubricating block 6, the inner rod 604 and the outer rod 603 are driven to rotate clockwise, the third thread 612 drives the baffle 610 to move forward in the sliding groove 608, the third through hole 611 is communicated with the oil leakage hole 607, lubricating oil can drip conveniently, the inner cavity of the lubricating block 6 is fixedly provided with a roller 613, the outer surface of the roller 613 is fixedly provided with a wire brush 614, the distance between the left roller 613 and the right roller 613 is smaller than the diameter between the left roller and the right roller of the lubricating sleeve 402 in a normal state, so that when the lubricating sleeve 402 moves in, the roller 613 is driven to rotate, the wire brush 614 is matched to clean dust on the surface of the lubricating sleeve 402, the bottom of the inner cavity of the lubricating block 6 is fixedly provided with an oil storage block 615, the inner cavity of the oil storage block 615 is provided with a filter plate 615, and accordingly, when the lubricating sleeve 402 moves out of the lubricating block 6, surplus lubricating sleeve 402 leaks is collected and stored, and impurities contained in the lubricating sleeve are filtered and separated through the filter plate 616.

When the position of the supporting plate 4 on the partition plate 3 needs to be changed, the supporting plate 4 is taken out from the strip-shaped groove 301 formed in the right side of the partition plate 3, and when the supporting plate 4 is installed on the partition plate 3, the pins 401 at the left side and the right side of the rear end of the supporting plate 4 extend into the lubricating blocks 6 at the rear end of the right side of the partition plate 3 and the rear end of the right side of the inner cavity of the cabinet body 1, so that when the supporting plate 4 moves, the rear end of the supporting plate 4 needs to be moved out of the lubricating blocks 6; when the supporting plate 4 moves out of the lubricating block 6, because the outer surface of the pin 401 is sleeved with the lubricating sleeve 402, and the material of the lubricating sleeve 402 is an expansion material component, when the pin 401 moves out of the lubricating block 6, the lubricating sleeve 402 firstly contacts with the inner rod 604 in the inner cavity of the lubricating block 6, because the inner rod 604 is movably mounted in the inner cavity of the outer rod 603 and the outer rod 603 is fixedly mounted at the bottom of the torsion shaft 602, when the lubricating sleeve 402 moves out of the lubricating block 6 forward, the lubricating sleeve 402 pushes the inner rod 604 to rotate clockwise, so that the outer rod 603 at the top of the inner rod 604 simultaneously rotates clockwise, the baffle 610 fixedly connected with the outer rod 603 through the third wire 612 moves forward in the sliding groove 608, so that the third through hole 611 formed in the middle of the baffle 610 is communicated with the oil leakage hole 607, lubricating oil in the oil storage block 605 conveniently drops from the bottom of the oil leakage block 606 through the third through the oil leakage hole 607 and the third through hole 611, the lubricating oil dropping from the bottom of the oil leakage block 606 drops into the lubricating sleeve 402, and after the inner rod 604 and the outer rod rotate clockwise by a certain angle, the lubricating sleeve 603 moves out, so that the lubricating sleeve 603 moves out of the lubricating block 402 and collects the lubricating block in the lubricating block 402, and the lubricating block is collected in the lubricating block 402; the supporting plate 4 after the lubricating block 6 is removed is contacted with the inner surface of the strip-shaped groove 301 under the action of lubricating oil in the lubricating sleeve 402 sleeved on the surfaces of the pins 401 at the left side and the right side of the rear end of the supporting plate 4, and the lubricating oil is uniformly coated on the inner surface of the strip-shaped groove 301 through the lubricating sleeve 402 in the removing process; the removed supporting plate 4 is convenient to use, the supporting plate 4 is placed into the strip-shaped groove 301 in a proper position, when the supporting plate 4 is placed, the pins 401 at the left side and the right side of the rear end of the supporting plate 4 extend into the strip-shaped groove 301 and finally move into the lubricating block 6, when the lubricating block 6 is moved into, the pins 401 and the lubricating sleeve 402 push the inner rod 604 to move backwards and rotate anticlockwise, and after the inner rod 604 moves backwards for the maximum distance, the inner rod 604 moves upwards into the outer rod 603, the inner rod 604 does not block the lubricating sleeve 402, the lubricating sleeve 402 passing through the inner rod 604 moves into the roller 613, because the distance between the upper roller 613 and the lower roller is smaller than the distance between the upper side and the lower side of the lubricating sleeve 402 in a normal expansion state, when the lubricating sleeve 402 moves into the upper roller 613, the lubricating sleeve 402 continuously moves in to drive the roller 613 to rotate, the lubricating sleeve 402 continuously contracts to be matched with the wire brush 614 on the outer surface of the roller 613, impurities adhered to be removed from the outer surface of the lubricating sleeve 402, and redundant lubricating oil extruded and falls into the lubricating block 615.

To sum up, compared with the similar devices, the switch cabinet with the movable switch cabinet bracket device can automatically add lubricating oil in the moving process, reduce the abrasion between the supporting plate 4 and the strip-shaped groove 301, and prolong the service life of the supporting plate 4.

EXAMPLE III

Referring to fig. 1-11, a switch cabinet with a movable switch cabinet bracket device comprises a cabinet body 1, a side plate 2 is movably mounted on the right side of the cabinet body 1, a first magnetic block 201 is fixedly mounted on the left side of the side plate 2, the first magnetic block 201 is uniformly distributed on the surface of the side plate 2, the position of the first magnetic block 201 on the side plate 2 is matched with the position of a partition plate 3 mounted in the cabinet body 1, the partition plate 3 is welded on the right side of the inner cavity of the cabinet body 1, a strip-shaped groove 301 is formed on the right side of the partition plate 3, a first through hole 302 is formed in the front end of the inner cavity of the strip-shaped groove 301, a strip-shaped hole 303 is formed in the left side of the front end of the partition plate 3, a first spring 304 is fixedly mounted at the rear end of the inner cavity of the strip-shaped hole 303, a second magnetic block 305 is fixedly mounted at the front end of the spring 304, a first thread 306 is fixedly connected at the front end of the right side of the second magnetic block 305, a second thread 307 is fixedly connected with a second thread 307, the magnetic pole on the right side of the first magnetic block 201 and the second magnetic block 305 are opposite, therefore, when the side plate 2 rotates to close the cabinet body 1, the magnetic block II 305 moves towards the magnetic block I201 under the action of attraction force, the front end of the inner cavity of the partition plate 3 is provided with the bar-shaped block 308, the left side of the inner cavity of the bar-shaped block 308 is fixedly provided with the spring II 309, the right side of the spring II 309 is fixedly provided with the limiting block 310, the limiting block 310 is fixedly connected with the right side of the magnetic block II 305 through the wire I306, the elastic force of the spring I304 is greater than that of the spring II 309, when the spring I304 is in a contraction state, the magnetic block II 305 drives the limiting block 310 to move leftwards through the wire I306, the middle part of the partition plate 3 is movably provided with the supporting plate 4, the left side and the right side of the rear end of the supporting plate 4 are both fixedly provided with pins 401, the outer surfaces of the pins 401 are sleeved with the lubricating sleeves 402, the left side of the front end of the supporting plate 4 is provided with the limiting hole 403, and the shape and size of the inner cavity of the limiting hole 403 are matched with the shape and size of the outer surface of the limiting block 310, therefore, when the limiting block 310 moves into the limiting hole 403, the limiting fixed supporting plate 4 is limited, the placing supporting plate 4 is separated due to shaking, the left side of the partition plate 3 is provided with the fixed arc block 5, the inner cavity on the right side of the fixed arc block 5 is fixedly provided with the rotating shaft 501, the rear end of the rotating shaft 501 is fixedly provided with the clamping rod 502, the inner cavity of the fixed arc block 5 is movably provided with the arc ring 503, the outer surface of the arc ring 503 is provided with the concave hole 504, the shape and the size of the inner cavity of the concave hole 504 are matched with the shape and the size on the left side of the clamping rod 502, the front end of the rotating shaft 501 is fixedly connected with the magnetic block II 305 through the silk thread II 307, so that when the magnetic block II 305 moves forwards in the strip-shaped hole 303, the rotating shaft 501 is driven to rotate anticlockwise through the silk thread II 307, the clamping rod 502 rotates anticlockwise and contacts with the concave hole 504 to limit the arc ring 503, the placing arc ring 503 rotates randomly, the rear end on the right side of the partition plate 3 is provided with the lubricating block 6, the front end of the lubricating block 6 is provided with a second through hole 601, the top of the front end of the inner cavity of the lubricating block 6 is fixedly provided with a torsion shaft 602, the bottom of the torsion shaft 602 is fixedly provided with an outer rod 603, the inner cavity of the outer rod 603 is movably provided with an inner rod 604, the inner cavity of the torsion shaft 602 is fixedly provided with a torsion spring, so that when the lubricating sleeve 402 moves into the lubricating block 6, the inner rod 604 and the outer rod 603 rotate anticlockwise and rotate to the maximum angle, the lubricating sleeve 402 pushes the inner rod 604 to move into the outer rod 603, so that the lubricating sleeve 402 moves into the lubricating block 6 completely, the top of the inner cavity of the lubricating block 6 is fixedly provided with an oil storage block 605, the bottom of the front end of the oil storage block 605 is fixedly provided with an oil leakage block 606, the top of the oil leakage block 606 is provided with an oil leakage hole 607, the rear end of the inner cavity of the oil leakage hole 607 is provided with a sliding groove 608, the rear end of the inner cavity of the sliding groove 608 is fixedly provided with a spring third 609, and the front end of the spring third 609 is fixedly provided with a baffle 610, the rear end of the baffle 610 is provided with a through hole III 611, the front end of the baffle 610 is fixedly connected with a thread III 612, the baffle 610 is fixedly connected with the outer rod 603 through the thread III 612, so that when the lubricating sleeve 402 moves out of the lubricating block 6, the inner rod 604 and the outer rod 603 are driven to rotate clockwise, the thread III 612 drives the baffle 610 to move forward in the sliding groove 608, the through hole III 611 is communicated with the oil leakage hole 607, lubricating oil is convenient to drip, the inner cavity of the lubricating block 6 is fixedly provided with a roller 613, the outer surface of the roller 613 is fixedly provided with a wire brush 614, the distance between the left roller 613 and the right roller 613 is smaller than the diameter of the lubricating sleeve 402 in a normal state, when the lubricating sleeve 402 moves in, the roller 613 is driven to rotate, the wire brush 614 is matched to clear dust on the surface of the lubricating sleeve 402, the bottom of the inner cavity of the lubricating block 6 is fixedly provided with an oil storage block 615, the inner cavity of the oil storage block 615 is provided with a filter plate 616, and therefore when the lubricating sleeve 402 moves out of the lubricating sleeve, excess lubricating sleeve is collected and stored, and impurities contained in the lubricating oil are separated and filtered out through the filter plate 616.

During work, because the position of the supporting plate 4 on the partition plate 3 needs to be adjusted, the side plate 2 is firstly opened, so that the attraction between the magnetic block II 305 and the magnetic block I201 disappears, the magnetic block II 305 automatically shrinks to the rear end of the inner cavity of the strip-shaped hole 303 under the action of the elastic force of the spring I304, and the limiting block 310 is driven to move to the left in the strip-shaped block 308 and the rotating shaft 501 rotates clockwise through the wire I306 and the wire II 307; when the position of the supporting plate 4 on the partition plate 3 needs to be changed, the supporting plate 4 is taken out from the strip-shaped groove 301 formed in the right side of the partition plate 3, and when the supporting plate 4 is installed on the partition plate 3, the pins 401 at the left side and the right side of the rear end of the supporting plate 4 extend into the lubricating blocks 6 at the rear end of the right side of the partition plate 3 and the rear end of the right side of the inner cavity of the cabinet body 1, so that when the supporting plate 4 moves, the rear end of the supporting plate 4 needs to be moved out of the lubricating blocks 6; when the supporting plate 4 moves out of the lubricating block 6, because the outer surface of the pin 401 is sleeved with the lubricating sleeve 402, and the material of the lubricating sleeve 402 is an expansion material component, when the pin 401 moves out of the lubricating block 6, the lubricating sleeve 402 firstly contacts with the inner rod 604 in the inner cavity of the lubricating block 6, because the inner rod 604 is movably mounted in the inner cavity of the outer rod 603 and the outer rod 603 is fixedly mounted at the bottom of the torsion shaft 602, when the lubricating sleeve 402 moves out of the lubricating block 6 forward, the lubricating sleeve 402 pushes the inner rod 604 to rotate clockwise, so that the outer rod 603 at the top of the inner rod 604 simultaneously rotates clockwise, the baffle 610 fixedly connected with the outer rod 603 through the third wire 612 moves forward in the sliding groove 608, so that the third through hole 611 formed in the middle of the baffle 610 is communicated with the oil leakage hole 607, lubricating oil in the oil storage block 605 conveniently drops from the bottom of the oil leakage block 606 through the third through the oil leakage hole 607 and the third through hole 611, the lubricating oil dropping from the bottom of the oil leakage block 606 drops into the lubricating sleeve 402, and after the inner rod 604 and the outer rod rotate clockwise by a certain angle, the lubricating sleeve 603 moves out, so that the lubricating sleeve 603 moves out of the lubricating block 402 and collects the lubricating block in the lubricating block 402, and the lubricating block is collected in the lubricating block 402; the supporting plate 4 after the lubricating block 6 is removed is contacted with the inner surface of the strip-shaped groove 301 under the action of lubricating oil in the lubricating sleeve 402 sleeved on the surfaces of the pins 401 at the left side and the right side of the rear end of the supporting plate 4, and the lubricating oil is uniformly coated on the inner surface of the strip-shaped groove 301 through the lubricating sleeve 402 in the removing process; the removed supporting plate 4 is convenient to use, the supporting plate 4 is placed into a strip-shaped groove 301 at a proper position, when the supporting plate 4 is placed, pins 401 at the left side and the right side of the rear end of the supporting plate 4 extend into the strip-shaped groove 301 and are finally moved into a lubricating block 6, when the lubricating block 6 is moved into, the pins 401 and the lubricating sleeve 402 push an inner rod 604 to move backwards and rotate anticlockwise, and after the inner rod 604 moves backwards for the maximum distance, the inner rod 604 moves upwards into an outer rod 603, the inner rod 604 does not block the lubricating sleeve 402, the lubricating sleeve 402 passing through the inner rod 604 moves into a roller 613, because the distance between the upper roller 613 and the lower roller is smaller than the distance between the upper side and the lower side of the lubricating sleeve 402 in a normal expansion state, when the lubricating sleeve 402 moves into the upper roller 613, the lubricating sleeve 402 continuously moves in to drive the roller 613 to rotate, the lubricating sleeve 402 continuously contracts to be matched with a wire brush 614 on the outer surface of the roller 613, impurities adhered to be removed from the outer surface of the lubricating sleeve 402, and redundant lubricating oil squeezed out and falls into the lubricating block 615; then, the left side of the strip-shaped groove 301 of the supporting plate 4 is placed on the partition plate 3, the fixed arc block 5 on the same side is manually opened, the arc ring 503 is rotated anticlockwise, the rear end of the arc ring 503 is separated from the rear end of the fixed arc block 5, different connecting wires in the switch cabinet are reasonably distributed in the fixed arc block 5 at the moment, and then the arc ring 503 is rotated clockwise, so that the rear end of the arc ring 503 is moved into the inner cavity of the rear end of the fixed arc block 5, and the connecting wires in the switch cabinet are fixed; then, the side plate 2 is closed, the magnetic block I201 fixedly mounted on the side plate 2 in a position corresponding to the partition plate 3 is utilized, after the switch cabinet is closed, the magnetic block II 305 in the strip-shaped groove 301 on the left side of the front end of the partition plate 3 moves forwards under the action of attraction force generated between the magnetic block I201 and the magnetic block II 305, the right side of the magnetic block II 305 is fixedly connected with the rotating shaft 501 through the wire II 307, the magnetic block II 305 moves forwards, the rotating shaft 501 is driven to rotate anticlockwise through the wire II 307, the clamping rod 502 rotates anticlockwise, and the rear end of the clamping rod 502 moves into a concave hole 504 formed in the surface of the rear end of the arc ring 503, so that the arc ring 503 is limited; meanwhile, the forward movement of the second magnetic block 305 loosens the first wire 306 fixedly connected with the right side of the second magnetic block 305, so that the limiting block 310 fixedly connected with the second magnetic block 305 through the first wire 306 moves rightwards under the action of the elastic force of the second spring 309, and the limiting block 310 passes through the first through hole 302 and moves into a limiting hole 403 formed in the left matching position of the supporting plate 4, so that the supporting plate 4 is limited.

In summary, the switch cabinet with the movable switch cabinet bracket device duplicates all the beneficial effects and adds the numbers of the corresponding structure.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 phrases "comprising one of \ 8230; \8230;" does not exclude the presence of additional like 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

1. A switchgear cabinet with a movable switchgear cabinet bracket device, comprising a cabinet body (1), characterized in that: a side plate (2) is movably mounted on the right side of the cabinet body (1), a partition plate (3) is welded on the right side of an inner cavity of the cabinet body (1), a supporting plate (4) is movably mounted in the middle of the partition plate (3), a fixed arc block (5) is arranged on the left side of the partition plate (3), and a lubricating block (6) is arranged at the rear end of the right side of the partition plate (3);

the magnetic blocks I (201) are fixedly mounted on the left side of the side plate (2), the magnetic blocks I (201) are uniformly distributed on the surface of the side plate (2), and the positions of the magnetic blocks I (201) on the side plate (2) are matched with the positions of the partition plate (3) mounted in the cabinet body (1);

a strip-shaped groove (301) is formed in the right side of the partition plate (3), a first through hole (302) is formed in the front end of an inner cavity of the strip-shaped groove (301), a strip-shaped hole (303) is formed in the left side of the front end of the partition plate (3), a first spring (304) is fixedly mounted at the rear end of the inner cavity of the strip-shaped hole (303), a second magnetic block (305) is fixedly mounted at the front end of the first spring (304), a first silk thread (306) is fixedly connected to the front end of the right side of the second magnetic block (305), a second silk thread (307) is fixedly connected to the rear end of the right side of the second magnetic block (305), and the magnetic poles of the first magnetic block (201) and the second magnetic block (305) on the opposite sides are opposite;

a bar-shaped block (308) is arranged at the front end of the inner cavity of the partition plate (3), a second spring (309) is fixedly installed on the left side of the inner cavity of the bar-shaped block (308), a limiting block (310) is fixedly installed on the right side of the second spring (309), and the limiting block (310) is fixedly connected with the right side of the second magnetic block (305) through a first silk thread (306);

pins (401) are fixedly mounted on the left side and the right side of the rear end of the supporting plate (4), a lubricating sleeve (402) is sleeved on the outer surface of each pin (401), a limiting hole (403) is formed in the left side of the front end of the supporting plate (4), and the shape and the size of an inner cavity of each limiting hole (403) are matched with the shape and the size of the outer surface of the limiting block (310);

inner chamber fixed mounting on fixed arc piece (5) right side has rotation axis (501), the rear end fixed mounting of rotation axis (501) has card pole (502), the inner chamber movable mounting of fixed arc piece (5) has arc circle (503), shrinkage pool (504) have been seted up to the surface of arc circle (503), the shape size and the left shape size phase-match of card pole (502) of shrinkage pool (504) inner chamber, the front end of rotation axis (501) passes through two (307) of silk thread and two (305) fixed connection of magnetic path.

2. The switchgear cabinet having a movable switchgear cabinet bracket apparatus according to claim 1, wherein: through-hole two (601) have been seted up to the front end of lubricating block (6), and the top fixed mounting of lubricating block (6) inner chamber front end has torsion shaft (602), and the bottom fixed mounting of torsion shaft (602) has outer pole (603), and the inner chamber movable mounting of outer pole (603) has interior pole (604), and the inner chamber fixed mounting of torsion shaft (602) has torsion spring.

3. A switchgear cabinet having a movable switchgear cabinet bracket assembly in accordance with claim 1, wherein: the top fixed mounting of lubricating mass (6) inner chamber has oil storage block (605), the bottom fixed mounting of oil storage block (605) front end has oil leakage block (606), oil leak hole (607) have been seted up at the top of oil leakage block (606), sliding tray (608) have been seted up to the rear end of oil leak hole (607) inner chamber, the rear end fixed mounting of sliding tray (608) inner chamber has spring three (609), the front end fixed mounting of spring three (609) has baffle (610), through-hole three (611) have been seted up to the rear end of baffle (610), the front end fixedly connected with silk thread three (612) of baffle (610), baffle (610) are through silk thread three (612) and outer pole (603) fixed connection.

4. A switchgear cabinet having a movable switchgear cabinet bracket assembly in accordance with claim 1, wherein: the inner cavity of the lubricating block (6) is fixedly provided with a roller (613), and the outer surface of the roller (613) is fixedly provided with a wire brush (614).

5. A switchgear cabinet having a movable switchgear cabinet bracket assembly in accordance with claim 1, wherein: the bottom fixed mounting of lubricated piece (6) inner chamber has oil deposit piece (615), and the inner chamber of oil deposit piece (615) is provided with filter plate (616).