CN218920733U

CN218920733U - Non-disturbance stable control device

Info

Publication number: CN218920733U
Application number: CN202222823245.7U
Authority: CN
Inventors: 孙强坤; 卢静; 张卫新
Original assignee: Nanjing Herui Electric Power Technology Co ltd
Current assignee: Nanjing Herui Electric Power Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-25
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of stable controllers, and particularly relates to a disturbance-free stable control device which comprises a disturbance-free stable controller main body, wherein two side walls of the disturbance-free stable controller main body are respectively fixed with a box body, two connecting blocks are symmetrically and slidingly connected inside the box body, one end of each connecting block is respectively fixed with a first triangular block, and the surfaces of the connecting blocks are respectively fixed with a clamping rod. When the disturbance-free stable controller main body breaks down, the disturbance-free stable controller main body can be detached from the frame plate conveniently and rapidly, and the process of mounting the disturbance-free stable controller main body on the frame plate is simple and convenient, so that the disturbance-free stable controller main body can be overhauled and replaced conveniently.

Description

Non-disturbance stable control device

Technical Field

The utility model relates to the technical field of stable controllers, in particular to a disturbance-free stable control device.

Background

The non-disturbance stable controller is suitable for 6KV and above power supply systems in continuous industrial production processes, such as continuous production enterprises of petrifaction, coal, metallurgy, pharmacy and the like, the continuity of technological and safety production requirements flows, any power supply fluctuation ensures that when the power supply system serving as enterprise power is abnormal (such as system power-on, protection action, power-off tripping, switch power-off tripping, system coupling tripping and the like) under the condition that an alternating-current contactor is not abnormally released, the abnormal power supply loop is rapidly disconnected, a standby power supply is rapidly put into, the uninterrupted power supply of a bus section is ensured, the continuous, safe operation and no disturbance of the whole technological production flow are ensured, and the non-disturbance power supply of the system is realized. The current disturbance-free stable controller is usually directly fixed on the contact cabinet through bolts, and when the disturbance-free stable controller fails, the disturbance-free stable controller is inconvenient to detach for maintenance or replace, so that a disturbance-free stable controller is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a disturbance-free stable control device, and solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a no disturbance stable control device, includes the no disturbance stable control device main part, the both sides wall of no disturbance stable control device main part all is fixed with the box, the inside symmetry sliding connection of box has two connecting blocks, the one end of connecting block all is fixed with triangle piece No. one, the surface of connecting block all is fixed with the kelly, the outside of kelly all overlaps and is equipped with first spring, the both ends of first spring respectively with the adjacent inner wall fixed connection of a side wall and box of connecting block, the inside of box is provided with the strip shaped plate, a side wall of strip shaped plate is fixed with the depression bar, the one end of depression bar slides and runs through the front of box and be fixed with the briquetting, another lateral wall symmetry of strip shaped plate is fixed with two second springs and two triangle pieces No. two, the one end of second spring all is fixed with the back inner wall fixed connection of box, two triangle pieces No. two triangle pieces and adjacent triangle piece looks adaptation, a lateral wall of box all is fixed with the accessory plate, the surface slip cap of No. stable control device main part is equipped with the depression bar, the front of a side wall slip cap is equipped with the corresponding draw-in groove, the front of a side wall is established to the box is fixed with the draw-in groove.

Further, the other end of the connecting block is fixedly provided with a T-shaped sliding block, and two T-shaped sliding grooves which are adapted to the T-shaped sliding blocks are symmetrically formed in the inner wall of the box body.

Further, the second springs are provided with telescopic sleeves inside, and two ends of each telescopic sleeve are fixedly connected with the surfaces of the strip-shaped plates and the inner wall of the box body respectively.

Further, the inclined plane of the first triangular block is parallel to the inclined plane of the adjacent second triangular block.

Further, the front of box has offered the slide hole that is adapted to the depression bar, the through-hole that is adapted to the draw-in bar has all been offered to the top and the bottom of box, the mounting hole has all been offered in the four corners of frame board.

(III) beneficial effects

Compared with the prior art, the utility model provides a disturbance-free stable control device, which has the following beneficial effects:

according to the utility model, the frame plate is fixed on the contact cabinet during the first installation, and the structures such as the box body, the connecting block, the first triangular block, the clamping rod, the first spring, the strip-shaped plate, the pressing rod, the pressing block, the second spring, the second triangular block, the auxiliary plate, the fixing block and the clamping groove are arranged, so that the undisturbed stable controller main body can be detached from the frame plate conveniently and rapidly when the undisturbed stable controller main body breaks down, and the process of installing on the frame plate is simple and convenient, so that the undisturbed stable controller main body can be overhauled and replaced conveniently.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the main structure of the disturbance-free stable controller according to the present utility model;

FIG. 3 is a schematic view of the frame plate structure of the present utility model;

FIG. 4 is a schematic diagram of the overall front view of the present utility model;

FIG. 5 isbase:Sub>A schematic cross-sectional view of the structure of FIG. 4 taken along line A-A in accordance with the present utility model.

In the figure: 1. a disturbance-free stable controller body; 2. a case; 3. a connecting block; 4. triangle block number one; 5. a clamping rod; 6. a first spring; 7. a strip-shaped plate; 8. a compression bar; 9. briquetting; 10. a second spring; 11. triangular blocks II; 12. an auxiliary plate; 13. a frame plate; 14. a fixed block; 15. a clamping groove; 16. a T-shaped slider; 17. a T-shaped chute; 18. a telescoping sleeve; 19. a slide hole; 20. a through hole; 21. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the disturbance-free stable control device according to an embodiment of the present utility model includes a disturbance-free stable controller main body 1, two side walls of the disturbance-free stable controller main body 1 are both fixed with a box body 2, two connecting blocks 3 are symmetrically connected in sliding manner inside the box body 2, one end of each connecting block 3 is fixed with a first triangle block 4, the surface of each connecting block 3 is fixed with a clamping rod 5, the outer side of each clamping rod 5 is sleeved with a first spring 6, two ends of the first spring 6 are respectively fixedly connected with one side wall of the connecting block 3 and an inner wall adjacent to the box body 2, a strip-shaped plate 7 is arranged inside the box body 2, one side wall of the strip-shaped plate 7 is fixed with a pressing rod 8, one end of the pressing rod 8 slides through the front face of the box body 2 and is fixed with a pressing block 9, the other side wall of the strip-shaped plate 7 is symmetrically fixed with two second springs 10 and two second triangle blocks 11, one end of the second spring 10 is fixedly connected with the inner wall of the back of the box body 2, two second triangular blocks 11 are matched with the adjacent first triangular blocks 4, an auxiliary plate 12 is fixed on one side wall of the box body 2, a frame plate 13 is sleeved on the surface of the undisturbed stable controller main body 1 in a sliding manner, four fixing blocks 14 are symmetrically fixed on the front surface of the frame plate 13, the back of the box body 2 is attached to the front surface of the frame plate 13, clamping grooves 15 are formed in the surfaces of the fixing blocks 14, one end of a clamping rod 5 penetrates through the adjacent side wall of the box body 2 in a sliding manner and is inserted into the corresponding clamping grooves 15, when the undisturbed stable controller main body 1 is installed for the first time, when the undisturbed stable controller main body 1 is required to be disassembled, thumbs of two hands are respectively pressed on the front surfaces of the two pressing blocks 9, the other fingers of the two hands are respectively abutted against the back surfaces of the two auxiliary plates 12, then press two briquetting 9 inwards, briquetting 9 drives strip board 7 through depression bar 8 and inwards moves, strip board 7 can drive two No. two triangle pieces 11 and inwards move, no. two triangle pieces 11 can oppress corresponding No. one triangle piece 4 and move towards the centre, second spring 10 can be compressed this moment, no. one triangle piece 4 can drive corresponding connecting block 3 and move towards the centre, connecting block 3 can drive corresponding clamping lever 5 and move towards the centre, at this moment first spring 6 can be stretched, clamping lever 5 can break away from in the corresponding draw-in groove 15, just so can dismantle undisturbed stable controller main part 1 from frame 13.

As shown in fig. 5, in some embodiments, the other end of the connecting block 3 is fixed with a T-shaped sliding block 16, two T-shaped sliding grooves 17 adapted to the T-shaped sliding block 16 are symmetrically formed in the inner wall of the box 2, so that the connecting block 3 can stably move in the box 2, and cannot be separated from the inner wall of the box 2, the inside of the second spring 10 is provided with a telescopic sleeve 18, two ends of the telescopic sleeve 18 are fixedly connected with the surface of the strip-shaped plate 7 and the inner wall of the box 2 respectively, so that the strip-shaped plate 7 moves more stably in the horizontal direction, the inclined plane of the first triangular block 4 is parallel to the inclined plane of the adjacent second triangular block 11, when the inclined plane of the second triangular block 11 is attached to the inclined plane of the first triangular block 4, the second triangular block 11 continuously moves inwards, the corresponding first triangular block 4 can be smoothly pressed to move in the middle, the front of the box 2 is provided with a sliding hole 19 adapted to the compression bar 8, the compression bar 8 can smoothly pass through the front of the box 2, the top and the bottom of the box 2 are respectively provided with a clamping bar 20, and the frame 5 can be conveniently mounted on the frame 13, and the frame 13 can be conveniently passed through the frame 13.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The undisturbed stability control device comprises an undisturbed stability controller main body (1), and is characterized in that: the utility model discloses a non-disturbance stable controller, including box (2) is all fixed with to both sides wall of non-disturbance stable controller main part (1), the inside symmetry sliding connection of box (2) has two connecting blocks (3), the one end of connecting block (3) all is fixed with triangle piece No. 4), the surface of connecting block (3) all is fixed with clamping rod (5), the outside of clamping rod (5) all overlaps and is equipped with first spring (6), the both ends of first spring (6) respectively with one lateral wall of connecting block (3) and the adjacent inner wall fixed connection of box (2), the inside of box (2) is provided with strip shaped plate (7), one lateral wall of strip shaped plate (7) is fixed with depression bar (8), the one end of depression bar (8) slides and runs through the front of box (2) and be fixed with briquetting (9), the other lateral wall symmetry of strip shaped plate (7) is fixed with two second springs (10) and two triangle pieces No. 11), the one end of second springs (10) all with the adjacent inner wall fixed connection of box (2) inner wall fixed with triangle piece No. 12, no side of box (1) is connected with the adjacent triangle piece (12), four fixed blocks (14) are symmetrically fixed on the front of the frame plate (13), the back of the box body (2) is attached to the front of the frame plate (13), clamping grooves (15) are formed in the surfaces of the fixed blocks (14), and one end of each clamping rod (5) penetrates through the adjacent side wall of the box body (2) in a sliding mode and is inserted into the corresponding clamping groove (15).

2. The disturbance-free stability control device of claim 1, wherein: the other end of the connecting block (3) is fixedly provided with a T-shaped sliding block (16), and two T-shaped sliding grooves (17) which are matched with the T-shaped sliding block (16) are symmetrically formed in the inner wall of the box body (2).

3. The disturbance-free stability control device of claim 1, wherein: the inside of second spring (10) all is provided with telescopic tube (18), the both ends of telescopic tube (18) are respectively with the surface of strip shaped plate (7) and the inner wall fixed connection of box (2).

4. The disturbance-free stability control device of claim 1, wherein: the inclined plane of the first triangular block (4) is parallel to the inclined plane of the adjacent second triangular block (11).

5. The disturbance-free stability control device of claim 1, wherein: the front of box (2) has seted up slide hole (19) that adapt to depression bar (8), through-hole (20) that adapt to clamping lever (5) have all been seted up to top and the bottom of box (2), mounting hole (21) have all been seted up in the four corners of framed board (13).