CN215897069U

CN215897069U - High-voltage switch cabinet capable of being automatically monitored

Info

Publication number: CN215897069U
Application number: CN202121701342.8U
Authority: CN
Inventors: 刘勇; 叶青松; 田雨; 王林
Original assignee: State Power Investment Group Electric Energy Nuclear Power Equipment Co ltd
Current assignee: State Power Investment Group Electric Energy Nuclear Power Equipment Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-22
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an automatic-monitoring high-voltage switch cabinet which comprises a switch cabinet body, cabinet doors, radiating holes, a button and a handle fixing device, wherein one end of the switch cabinet body is rotatably connected with the cabinet doors, the radiating holes are formed in two sides of the switch cabinet body, the button is arranged at one end of the cabinet doors, the handle is movably connected to one end, close to the button, of the cabinet doors, the fixing device is arranged on one side of the switch cabinet body and comprises a fixing block, one end of the fixing block is fixedly installed with the switch cabinet body, a sliding rod is connected to the inside of the fixing block in a sliding mode, a limiting hole is formed in the surface of the sliding rod, and a clamping block is fixedly installed at one end, far away from the fixing block, of the sliding rod. Through setting up fixing device, can fix the cabinet door through fixed handle with the clamp splice, and then avoid the cubical switchboard body cabinet door can rock when overhauing to influence the problem that the staff overhauld.

Description

High-voltage switch cabinet capable of being automatically monitored

Technical Field

The utility model belongs to the technical field of high-voltage switch cabinets, and particularly relates to a high-voltage switch cabinet capable of being automatically monitored.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. High-voltage isolating switch, grounding switch, high-voltage load switch, high-voltage automatic reclosing and sectionalizing device, high-voltage operating mechanism, high-voltage explosion-proof distribution device and high-voltage switch cabinet.

High tension switchgear needs the unscheduled maintenance that detects after using to guarantee high tension switchgear's normal use, and high tension switchgear need open the cabinet door when overhauing, and current cabinet door is opened the back and can't be fixed, leads to high tension switchgear when overhauing, and the cabinet door is made a round trip easily and is rocked, thereby influences the staff to high tension switchgear's maintenance, combines the above-mentioned problem to develop a high tension switchgear who has fixed function and seems to be especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatically-monitored high-voltage switch cabinet, and solves the problems that in the use process of the existing automatically-monitored high-voltage switch cabinet in the background art, the cabinet door needs to be opened when the high-voltage switch cabinet is maintained, and the existing cabinet door cannot be fixed after being opened, so that the cabinet door is easy to shake back and forth, and the maintenance of the high-voltage switch cabinet by workers is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high tension switchgear that can monitor automatically, includes cubical switchboard body, cabinet door, louvre, button and handle fixing device, the one end of cubical switchboard body is rotated and is connected with the cabinet door, the louvre has been seted up to the both sides of cubical switchboard body, the one end of cabinet door is equipped with the button, the one end swing joint that the cabinet door is close to the button has the handle, one side of cubical switchboard body is equipped with fixing device, fixing device includes the fixed block, the one end and the cubical switchboard body of fixed block are adorned admittedly, the inside sliding connection of fixed block has the slide bar, spacing hole has been seted up on the surface of slide bar, the one end fixed mounting that the fixed block was kept away from to the slide bar has the clamp splice the one end fixed mounting of fixed block has the connecting block, the inside sliding connection of connecting block has the gag lever post.

Through adopting above-mentioned technical scheme, the advantage lies in: the sliding rod can be fixed by the limiting rod, the sliding rod drives the clamping block to clamp the handle, and then the cabinet door is clamped, so that the switch cabinet body can be conveniently overhauled by a worker.

Preferably, the clamping block is U-shaped, and the size of the clamping block is matched with that of the handle.

Through adopting above-mentioned technical scheme, the advantage lies in: the handle may be secured by a clamp block.

Preferably, a pulling plate is fixedly mounted at one end, far away from the fixed block, of the limiting rod, a first spring is fixedly mounted at one end of the pulling plate, and one end, far away from the pulling plate, of the first spring and the connecting block are fixedly mounted.

Through adopting above-mentioned technical scheme, the advantage lies in: the first spring and the limiting rod are controlled by pulling the pull plate, and the first spring is enabled to realize sliding of the limiting rod.

Preferably, the surface of the limiting rod is fixedly sleeved with a blocking piece, and the blocking piece is hexagonal.

Through adopting above-mentioned technical scheme, the advantage lies in: the separation blade has guaranteed that the gag lever post can not follow the interior roll-off of link.

Preferably, the one end that the cabinet door is close to the button is equipped with protector, protector includes two rectangular blocks, the one end and the cabinet door of rectangular block are adorned admittedly, two the rectangular channel has all been seted up to the one end of rectangular block, the inside sliding connection of rectangular channel has the slip post, the fixed surface cover of slip post has the guard plate, the one end fixed mounting of guard plate has the lug, the one end fixed mounting that the cabinet door is close to the button has the bottom plate, logical groove has been seted up to the one end of bottom plate.

Through adopting above-mentioned technical scheme, the advantage lies in: the button is protected by a protection plate, and the protection plate is clamped by a convex block and a through groove in the bottom plate.

Preferably, the inner threads of the convex blocks are connected with screws, and one end of the bottom plate is provided with a threaded hole.

Through adopting above-mentioned technical scheme, the advantage lies in: the lug and the bottom plate are stably fixed by screws, so that the situation that the lug and the through groove are not tightly clamped after being pulled out and inserted for a long time is avoided.

Preferably, a second spring is fixedly installed in the rectangular groove, and one end, far away from the rectangular groove, of the second spring is fixedly installed with the sliding column.

Through adopting above-mentioned technical scheme, the advantage lies in: when the button is used, the second spring slides the protection plate to the direction far away from the button through the sliding column, so that the button is exposed conveniently for operation.

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

1. through the arranged fixing device, when the cabinet door is opened, the cabinet door rotates to drive the handle to rotate together, the handle rotates to be in the same line with the clamping block, the pulling plate is pulled at the moment, the pulling plate drives the first spring, the limiting rod and the blocking piece to slide together in the direction away from the connecting block, the blocking piece on the limiting rod ensures that the limiting rod cannot slide out of the connecting block, the limiting rod leaves the fixing block and slides the sliding rod in the fixing block, the sliding rod drives the clamping block to slide towards the handle direction, the handle enters the clamping block to be clamped, the limiting hole on the sliding rod is positioned under the limiting rod at the moment, the pulling plate is loosened to restore the elasticity of the first spring, the first spring drives the limiting rod and the blocking piece to reset through the pulling plate, the limiting rod is inserted into the fixing block and enters the limiting hole of the sliding rod to be fixed, the limiting rod and the clamping block are fixed through the limiting hole, the clamping block fixes the handle, thereby it is fixed with the cabinet door, and then conveniently overhaul the cubical switchboard body, when not needing fixed cabinet door, extract the gag lever post from the spacing downthehole of slide bar to slide bar and clamp splice to the fixed block, let the clamp splice no longer through the fixed cabinet door of handle, through setting up fixing device, can fix the cabinet door through fixed handle with the clamp splice, and then avoid the cubical switchboard body cabinet door can rock when overhauing, thereby influence the problem that the staff overhauld.

2. Through the arranged protective device, when the button is needed to be used, the protective plate is loosened to enable the second spring in the rectangular groove to recover the elastic force, the second spring drives the protective plate to slide towards the direction far away from the button through the sliding column, so that the button is exposed, the button is convenient to use, when the button is not needed to be used, the screw is screwed out of the lug, the protective plate slides towards the direction of the button, the protective plate slides through the sliding column in the rectangular groove, the sliding column can drive the second spring to move together when moving, so that the button is covered by the protective plate, the lug on the protective plate and the through groove on the bottom plate are on the same straight line, the lug penetrates through the through groove of the bottom plate and is clamped, the screw is screwed into the lug again, the screw and the threaded hole on the bottom plate are on the same straight line, the screwed screw enters the threaded hole for fixation, so that the protective plate is fixed on the surface of the button through the lug, through setting up protector, can cover the button with the guard plate, in the most factory building that uses of cubical switchboard body, and then avoid personnel mistake in the factory building to touch the button to the condition that leads to the button to send wrong instruction takes place.

Drawings

FIG. 1 is a schematic structural view of a switchgear body according to the present invention;

FIG. 2 is a schematic view of the fixing device of the present invention;

FIG. 3 is a schematic view of a portion of the protective device of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at A in accordance with the present invention;

fig. 5 is a schematic structural view of the base plate of the present invention.

In the figure: 1. a switch cabinet body; 2. a cabinet door; 3. heat dissipation holes; 4. a button; 5. a handle; 6. a fixing device; 61. a fixed block; 62. a slide bar; 63. a clamping block; 64. a limiting hole; 65. connecting blocks; 66. a limiting rod; 67. pulling a plate; 68. a first spring; 69. a baffle plate; 7. a guard; 71. a base plate; 72. a through groove; 73. a rectangular block; 74. a protection plate; 75. a rectangular groove; 76. a sliding post; 77. a second spring; 78. a bump; 79. and (4) screws.

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.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high tension switchgear that can monitor automatically, includes cubical switchboard body 1, cabinet door 2, louvre 3, button 4 and handle 5 fixing device 6, and the one end of cubical switchboard body 1 is rotated and is connected with cabinet door 2, and louvre 3 has been seted up to the both sides of cubical switchboard body 1, and the one end of cabinet door 2 is equipped with button 4, and the one end swing joint that cabinet door 2 is close to button 4 has handle 5.

In this embodiment, open the cabinet door 2 of opening cubical switchboard body 1 through handle 5, overhaul cubical switchboard body 1 inside, the louvre 3 of cubical switchboard body 1 both sides is used for ventilation cooling, and button 4 on the cabinet door 2 can control the inside of cubical switchboard body 1.

Example two:

as shown in fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: one side of cubical switchboard body 1 is equipped with fixing device 6, fixing device 6 includes fixed block 61, the one end of fixed block 61 and cubical switchboard body 1 are adorned admittedly, the inside sliding connection of fixed block 61 has slide bar 62, spacing hole 64 has been seted up on slide bar 62's surface, the one end fixed mounting that fixed block 61 was kept away from to slide bar 62 has clamp splice 63, the one end fixed mounting of fixed block 61 has connecting block 65, the inside sliding connection of connecting block 65 has gag lever post 66, clamp splice 63 is "U" font, the size of clamp splice 63 and the big or small looks adaptation of handle 5.

In this embodiment, can be fixed slide bar 62 by gag lever post 66, slide bar 62 takes clamping splice 63 with handle 5 chucking, and then with cabinet door 2 chucking to make things convenient for the staff to overhaul cubical switchboard body 1.

Example three:

as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the pull plate 67 is fixedly mounted at one end, far away from the fixing block 61, of the limiting rod 66, the first spring 68 is fixedly mounted at one end of the pull plate 67, one end, far away from the pull plate 67, of the first spring 68 is fixedly mounted with the connecting block 65, the blocking piece 69 is fixedly sleeved on the surface of the limiting rod 66, and the blocking piece 69 is hexagonal.

In this embodiment, the first spring 68 and the limiting rod 66 are controlled by pulling the pulling plate 67, the first spring 68 is allowed to slide the limiting rod 66, and the blocking piece 69 ensures that the limiting rod 66 cannot slide out of the connecting block 65.

Example four:

as shown in fig. 1 to 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: one end that cabinet door 2 is close to button 4 is equipped with protector 7, protector 7 includes two rectangular blocks 73, the one end and the cabinet door 2 of rectangular block 73 are adorned admittedly, rectangular channel 75 has all been seted up to the one end of two rectangular blocks 73, the inside sliding connection of rectangular channel 75 has slip post 76, the fixed surface cover of slip post 76 has guard plate 74, the one end fixed mounting of guard plate 74 has lug 78, cabinet door 2 is close to the one end fixed mounting of button 4 has bottom plate 71, logical groove 72 has been seted up to the one end of bottom plate 71, the inside threaded connection of lug 78 has screw 79, the screw hole has been seted up to the one end of bottom plate 71, fixed mounting has second spring 77 in the rectangular channel 75, the one end and the slip post 76 that rectangular channel 75 was kept away from to second spring 77 are adorned admittedly.

In this embodiment, the protection plate 74 is used for protecting the button 4, the screw 79 is used for stably fixing the projection 78 and the bottom plate 71, the situation that the projection 78 and the through groove 72 are not tightly clamped after being pulled out and inserted for a long time is avoided, when the button 4 is used, the second spring 77 slides the protection plate 74 to the direction far away from the button 4 through the sliding column 76, and the button 4 is conveniently exposed for operation.

The working principle and the using process of the utility model are as follows: when the cabinet door 2 is opened, the handle 5 is driven by the rotation of the cabinet door 2 to rotate together, so that the handle 5 rotates to be aligned with the clamping block 63, the pulling plate 67 drives the first spring 68, the limiting rod 66 and the blocking piece 69 to slide in the direction away from the connecting block 65, then the sliding rod 62 in the fixing block 61 is slid, so that the slide bar 62 drives the clamping block 63 to slide towards the handle 5, the handle 5 enters the clamping block 63 to be clamped tightly, the pulling plate 67 is loosened to enable the first spring 68 to recover the elastic force, the first spring 68 drives the limiting rod 66 and the blocking piece 69 to reset through the pulling plate 67, the limiting rod 66 is inserted into the fixing block 61 and enters the limiting hole 64 of the slide bar 62 to be fixed, by arranging the fixing device 6, the cabinet door 2 can be fixed by the clamping block 63 through the fixing handle 5, and then avoid cubical switchboard body 1 cabinet door 2 can rock when overhauing to influence the problem that the staff overhauld.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high tension switchgear that can monitor automatically, includes cubical switchboard body (1), cabinet door (2), louvre (3), button (4) and handle (5) fixing device (6), the one end of cubical switchboard body (1) is rotated and is connected with cabinet door (2), louvre (3) have been seted up to the both sides of cubical switchboard body (1), the one end of cabinet door (2) is equipped with button (4), the one end swing joint that cabinet door (2) are close to button (4) has handle (5), its characterized in that: one side of cubical switchboard body (1) is equipped with fixing device (6), fixing device (6) include fixed block (61), the one end and cubical switchboard body (1) of fixed block (61) are adorned admittedly, the inside sliding connection of fixed block (61) has slide bar (62), spacing hole (64) have been seted up on the surface of slide bar (62), the one end fixed mounting that fixed block (61) were kept away from in slide bar (62) has clamp splice (63), the one end fixed mounting of fixed block (61) has connecting block (65), the inside sliding connection of connecting block (65) has gag lever post (66).

2. An automatically monitorable high-voltage switchgear according to claim 1 and wherein: the clamping block (63) is U-shaped, and the size of the clamping block (63) is matched with that of the handle (5).

3. An automatically monitorable high-voltage switchgear according to claim 1 and wherein: the limiting rod (66) is far away from one end of the fixing block (61) and is fixedly provided with a pull plate (67), one end of the pull plate (67) is fixedly provided with a first spring (68), and one end of the first spring (68) far away from the pull plate (67) and the connecting block (65) are fixedly arranged.

4. An automatically monitorable high-voltage switchgear according to claim 1 and wherein: the surface of the limiting rod (66) is fixedly sleeved with a blocking piece (69), and the blocking piece (69) is hexagonal.

5. An automatically monitorable high-voltage switchgear according to claim 1 and wherein: one end that cabinet door (2) are close to button (4) is equipped with protector (7), protector (7) include two rectangular blocks (73), the one end and cabinet door (2) of rectangular block (73) are adorned admittedly, two rectangular channel (75) have all been seted up to the one end of rectangular block (73), the inside sliding connection of rectangular channel (75) has slip post (76), the fixed surface cover of slip post (76) has guard plate (74), the one end fixed mounting of guard plate (74) has lug (78), the one end fixed mounting that cabinet door (2) are close to button (4) has bottom plate (71), logical groove (72) have been seted up to the one end of bottom plate (71).

6. An automatically monitorable high-voltage switchgear according to claim 5 and wherein: the inner threads of the convex blocks (78) are connected with screws (79), and one end of the bottom plate (71) is provided with a threaded hole.

7. An automatically monitorable high-voltage switchgear according to claim 5 and wherein: and a second spring (77) is fixedly arranged in the rectangular groove (75), and one end, far away from the rectangular groove (75), of the second spring (77) is fixedly arranged with the sliding column (76).