CN210443910U

CN210443910U - Cabinet door fixing device for switch cabinet maintenance

Info

Publication number: CN210443910U
Application number: CN201921609121.0U
Authority: CN
Inventors: 许加明; 王明智; 宋盟
Original assignee: Shandong Wangju Electric Power Technology Co ltd
Current assignee: Shandong Wangju Electric Power Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-01
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a cubical switchboard overhauls uses cabinet door fixing device, including the installation pole, lower extreme one side of installation pole is rotated and is connected with the dwang, be equipped with stop device on the dwang, the lower extreme of dwang is fixed with the connecting plate, be equipped with the recess on the connecting plate, be equipped with adjusting device in the recess, the last movable block that is equipped with of adjusting device, all be equipped with the opening on the relative lateral wall in the recess, the both ends of movable block run through the opening respectively and extend to the both sides of connecting plate, the both ends of movable block are all rotated and are connected with the bracing piece, the both sides of connecting plate are all rotated and are connected with the shelves pole, the one side. The utility model discloses the purpose that the convenience was detected and was maintained to the part in the cubical switchboard has been reached to can fix two doors simultaneously, with fixed firm, alleviate staff intensity of labour, guarantee staff's life safety, improve the efficiency that detects and maintain.

Description

Cabinet door fixing device for switch cabinet maintenance

Technical Field

The utility model relates to a cubical switchboard overhauls technical field, especially relates to a cubical switchboard overhauls uses cabinet door fixing device.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The parts in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and the parts in the switch cabinet are more and more important, so that the parts in the switch cabinet need to be maintained and detected, and the normal use of electric quantity is ensured.

But present cubical switchboard cabinet door is because the effect of external force can be automatic closure, and inconvenient staff maintains, also can make the staff be injured simultaneously to present cubical switchboard kind is more, and when setting up two doors, owing to need maintain simultaneously from top to bottom and when inconvenient, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming that present light-emitting cabinet door can be automatic closed when maintenance and detection to inconvenient maintenance, and the cubical switchboard that provides overhauls uses cabinet door fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cubical switchboard overhauls uses cabinet door fixing device, includes the installation pole, lower extreme one side of installation pole is rotated and is connected with the dwang, be equipped with stop device on the dwang, the lower extreme of dwang is fixed with the connecting plate, be equipped with the recess on the connecting plate, be equipped with adjusting device in the recess, the last movable block that is equipped with of adjusting device, all be equipped with the opening on the relative lateral wall in the recess, the both ends of movable block run through the opening respectively and extend to the both sides of connecting plate, the both ends of movable block are all rotated and are connected with the bracing piece, the both sides of connecting plate are all rotated and are connected with the shelves.

Preferably, stop device is including fixed cup joint the carousel on the dwang, equidistant a plurality of jacks that are equipped with on the carousel, one side of installation pole is fixed with the fixed block, sliding connection has the inserted bar on the fixed block, the lower extreme of inserted bar extends to in the jack that corresponds.

Preferably, adjusting device is including setting up the spout on the lateral wall of both ends in the recess, install the slider in the spout, the one end of two sliders all is fixed with the slide bar, and the one end of two slide bars is fixed with the connecting rod jointly, the one end of connecting rod extends to one side of recess, the both ends of connecting rod all are fixed with the dead lever, all be equipped with the draw-in groove on the relative lateral wall in the recess, be fixed with the spring on the one end lateral wall in the draw-in groove, the one end of spring is fixed with the dog, dog and slide bar correspond the setting.

Preferably, the stop block is arranged in an arc shape, one end of the fixing rod is arranged in a conical shape, and the stop block and the fixing rod are correspondingly arranged.

Preferably, three magnets are mounted on the mounting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching between the limiting device and the rotating rod, after the connecting plate rotates to a proper position, the limiting device fixes the rotating rod, so that the rotating of the connecting plate is prevented, the maintenance of the switch cabinet is prevented from being influenced, the adjustment can be performed according to different positions and angles of the switch cabinet door, and the application range is wide;

2. the adjusting device adjusts the angle of the stop lever through the matching between the adjusting device and the stop lever, the stop lever is abutted against the door, when an upper door and a lower door are arranged, the two stop levers are abutted against one side respectively, and the condition that the two doors are arranged on the switch cabinet and are inconvenient to fix, so that the maintenance is inconvenient is avoided;

to sum up, the utility model discloses reached the convenient purpose that detects and maintain the interior part of cubical switchboard to can fix two doors simultaneously, with fixed firm, alleviate staff intensity of labour, guarantee staff's life safety, improve the efficiency that detects and maintain.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the internal structure of the connection plate of the present invention.

In the figure: 1 mounting rod, 2 magnets, 3 jacks, 4 turntables, 5 rotating rods, 6 connecting plates, 7 openings, 8 insertion rods, 9 stop rods, 10 fixing rods, 11 supporting rods, 12 connecting rods, 13 moving blocks, 14 grooves, 15 stoppers, 16 sliding rods, 17 sliding blocks, 18 springs and 19 sliding grooves.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1-3, a cabinet door fixing device for switch cabinet maintenance comprises a mounting rod 1, three magnets 2 are mounted on the mounting rod 1, the magnets 2 are adhered to the side wall of the switch cabinet according to the positions to be placed, the magnets 2 are changed into adhered types according to different switch cabinet types, the cabinet door fixing device is suitable for different switch cabinets, one side of the lower end of the mounting rod 1 is rotatably connected with a rotating rod 5, a limiting device is arranged on the rotating rod 5 and is used for fixing the rotating rod 5, a connecting plate 6 is fixed at the lower end of the rotating rod 5, the rotating rod 5 drives the connecting plate 6 to rotate, the angle of the connecting plate 6 is adjusted according to the angle during use, a groove 14 is formed in the connecting plate 6, an adjusting device is arranged in the groove 14, a moving block 13 is arranged on the adjusting device, openings 7 are formed in opposite side walls in the groove 14, and two ends of the moving block 13, both ends of movable block 13 all rotate and are connected with bracing piece 11, and the removal of movable block 13 drives bracing piece 11 and removes, and the both sides of connecting plate 6 all rotate and are connected with shelves pole 9, and the one end of bracing piece 11 is rotated and is connected in one side of shelves pole 9, and bracing piece 11 makes shelves pole 9 rotate, makes shelves pole 9 contradict on the cubical switchboard door to make things convenient for staff's maintenance and detection.

Referring to fig. 1 and 2, stop device is including fixed cup joint carousel 4 on dwang 5, and dwang 5 drives carousel 4 and rotates, and equidistant a plurality of jacks 3 that are equipped with on carousel 4, and one side of installation pole 1 is fixed with the fixed block, and sliding connection has inserted bar 8 on the fixed block, and in the lower extreme of inserted bar 8 extended to the jack 3 that corresponds, inserted bar 8 was fixed to carousel 4, and the angle according to connecting plate 6 when using is carried out stably fixedly.

Referring to fig. 2 and 3, the adjusting device includes the spout 19 that sets up on the lateral wall of both ends in recess 14, install slider 17 in the spout 19, slider 17 makes things convenient for the removal of connecting rod 12, the one end of two sliders 17 all is fixed with slide bar 16, the one end of two slide bars 16 is fixed with connecting rod 12 jointly, the one end of connecting rod 12 extends to one side of recess 14, the both ends of connecting rod 12 all are fixed with dead lever 10, all be equipped with the draw-in groove on the relative lateral wall in recess 14, be fixed with spring 18 on the one end lateral wall in the draw-in groove, the one end of spring 18 is fixed with dog 15, dog 15 and slide bar 16 correspond the setting, dog 15 is the arc setting, the one end of dead lever 10 is the toper setting, and dog 15 and dead lever 10 correspond the setting, dog 15 and dead lever 10 conveniently fix connecting rod 12, thereby control the.

In the utility model, when in use, the switch cabinet needing to be maintained is firstly opened, the position of the magnet 2 arranged on the mounting rod 1 is pasted on one side in the switch cabinet according to the position of the switch cabinet door, then the connecting plate 6 is rotated to rotate to a proper position, the turntable 4 is fixed by the inserted link 8, then the connecting rod 12 is pushed, the connecting rod 12 drives the moving block 13 to move, after the moving rod moves to a proper position, because one end of the fixed rod 10 is in a conical arrangement and one end of the stop block 15 is in an arc arrangement, the stop block 15 can be moved by the movement of the fixed rod 10, because the stop block 15 is connected with the spring 18, the spring 18 can be compressed, after the fixed rod 10 moves, the spring 18 resets, the connecting rod 12 stops moving, the moving block 13 can be driven to move when the connecting rod 12 moves, the moving block 13 moves the supporting rod 11, the supporting rod 11 rotates, the stop lever 9 is abutted against the door of the switch cabinet, and then maintenance and detection are carried out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cubical switchboard overhauls uses cabinet door fixing device, includes installation pole (1), its characterized in that: lower extreme one side of installation pole (1) is rotated and is connected with dwang (5), be equipped with stop device on dwang (5), the lower extreme of dwang (5) is fixed with connecting plate (6), be equipped with recess (14) on connecting plate (6), be equipped with adjusting device in recess (14), the last movable block (13) that is equipped with of adjusting device, all be equipped with opening (7) on the relative lateral wall in recess (14), the both ends of movable block (13) run through opening (7) respectively and extend to the both sides of connecting plate (6), the both ends of movable block (13) are all rotated and are connected with bracing piece (11), the both sides of connecting plate (6) are all rotated and are connected with shelves pole (9), the one side of connecting in shelves pole (9) is rotated to the one end of bracing piece (11).

2. The cabinet door fixing device for the switch cabinet maintenance according to claim 1, wherein the limiting device comprises a rotary plate (4) fixedly sleeved on a rotating rod (5), the rotary plate (4) is provided with a plurality of insertion holes (3) at equal intervals, a fixed block is fixed on one side of the mounting rod (1), the fixed block is connected with an insertion rod (8) in a sliding manner, and the lower end of the insertion rod (8) extends into the corresponding insertion hole (3).

3. The cabinet door fixing device for the switch cabinet maintenance according to claim 1, wherein the adjusting device comprises sliding grooves (19) formed in side walls of two ends of a groove (14), sliding blocks (17) are installed in the sliding grooves (19), sliding rods (16) are fixed to one ends of the two sliding blocks (17), a connecting rod (12) is fixed to one end of each sliding rod (16) together, one end of each connecting rod (12) extends to one side of the groove (14), fixing rods (10) are fixed to two ends of each connecting rod (12), clamping grooves are formed in opposite side walls of the groove (14), a spring (18) is fixed to one side wall of one end of the clamping groove, a stop block (15) is fixed to one end of the spring (18), and the stop block (15) and the sliding rods (16) are arranged correspondingly.

4. The cabinet door fixing device for the switch cabinet maintenance according to claim 3, wherein the stopper (15) is disposed in an arc shape, one end of the fixing rod (10) is disposed in a cone shape, and the stopper (15) and the fixing rod (10) are disposed correspondingly.

5. The cabinet door fixing device for the switch cabinet maintenance according to claim 1, wherein three magnets (2) are mounted on the mounting rod (1).