CN210723901U

CN210723901U - Anti-theft device of power distribution cabinet

Info

Publication number: CN210723901U
Application number: CN201922245946.5U
Authority: CN
Inventors: 沈茂雄; 陈苏娟
Original assignee: Jiangsu Shunji Electric Co Ltd
Current assignee: Jiangsu Shunji Electric Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-06-09
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an anti-theft device of switch board, including switch board and burglary-resisting door, the lateral wall of switch board is equipped with a plurality of flashing boards and rather than a plurality of louvres that correspond, run through on the burglary-resisting door and be equipped with the handle, the handle is with the first gag lever post of the inside relative one end fixedly connected with of switch board, one of them be equipped with anti-theft mechanism between louvre and the first gag lever post, anti-theft mechanism includes the second gag lever post of fixed connection in the louvre, run through on the second gag lever post and be equipped with rather than sliding connection's control lever, the control lever runs through the louvre and extends to in the switch board, fixedly connected with limiting plate on the control lever, the one end fixedly connected with connecting block of control lever. The utility model discloses it is rational in infrastructure, through dual blockade and the operation of unblanking at ordinary times of being different from for the people of not knowing the method hardly opens the switch board, has fine theftproof effect.

Description

Anti-theft device of power distribution cabinet

Technical Field

The utility model relates to a switch board technical field especially relates to an anti-theft device of switch board.

Background

The power distribution cabinet is an electric device, is a power distribution device used for distributing, controlling, metering and connecting cables in an electric power supply system, and is a master control center of various electric appliances. The outside line enters the main control switch in the cabinet firstly, then enters the branch control switch, and each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.

The existing power distribution cabinet is partially placed in a region with rare personnel, and an anti-theft measure is lacked, so that lawless persons have opportunities to take the power distribution cabinet, original parts in the power distribution cabinet are stolen, and a large amount of property loss is caused; therefore, the anti-theft device of the power distribution cabinet is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the anti-theft device of a switch board that proposes.

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

the utility model provides an anti-theft device of switch board, includes switch board and burglary-resisting door, the lateral wall of switch board is equipped with a plurality of flashing boards and rather than a plurality of louvres that correspond, run through on the burglary-resisting door and be equipped with the handle, the handle is with the first gag lever post of the inside relative one end fixedly connected with of switch board, one of them be equipped with anti-theft mechanism between louvre and the first gag lever post.

Preferably, the anti-theft mechanism includes the second gag lever post of fixed connection in the louvre, run through on the second gag lever post and be equipped with rather than sliding connection's control lever, the control lever runs through the louvre and extends to in the switch board, fixedly connected with limiting plate on the control lever, the one end fixedly connected with connecting block of control lever, two third gag lever posts of last fixedly connected with of connecting block, be connected through a plurality of springs between the inner wall of connecting block and switch board, the inboard fixedly connected with and two third gag lever post assorted L type poles of burglary-resisting door.

Preferably, the heat dissipation holes are located below the flashing and the flashing covers the heat dissipation holes completely.

Preferably, one side of the anti-theft door, which is close to the handle, is connected with the power distribution cabinet through a hinge, and the handle is provided with a key hole.

Preferably, the first limiting rod is fixedly connected with an L-shaped block on the side opposite to the connecting block, and the L-shaped block is abutted to the third limiting rod.

Preferably, the vertical length of the limiting plate is greater than the upper and lower width of the heat dissipation holes.

Compared with the prior art, the utility model, its beneficial effect does:

can carry on spacingly to the burglary-resisting door through the third gag lever post, can carry on spacingly to the third gag lever post through first gag lever post, and the control lever hides in the below of flashing board, is difficult for discovering, even lawless persons can open the lockhole, also can't open the burglary-resisting door, and it is effectual to prevent burglary.

To sum up, the utility model discloses rational in infrastructure, through dual blockade and the operation of unblanking unusually for the people of unclear method hardly opens the switch board, has fine theftproof effect.

Drawings

Fig. 1 is a schematic structural view of an anti-theft device of a power distribution cabinet according to the present invention;

fig. 2 is a schematic view of a partial structural cross-sectional view of an anti-theft device of a power distribution cabinet according to the present invention;

fig. 3 is a partial structural internal view of an anti-theft device of a power distribution cabinet according to the present invention;

fig. 4 is a side view showing a partial structure of an anti-theft device of a power distribution cabinet according to the present invention.

In the figure: 1 electricity cabinet, 2 flashing boards, 3 louvres, 4 burglary-resisting doors, 5 handles, 6 first gag lever posts, 7 second gag lever posts, 8 control levers, 9 limiting plates, 10 connecting blocks, 11 third gag lever posts, 12 springs, 13L type poles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, an anti-theft device for a power distribution cabinet comprises a power distribution cabinet 1 and an anti-theft door 4, wherein a plurality of rain shields 2 and a plurality of heat dissipation holes 3 corresponding to the rain shields 2 are arranged on the outer side wall of the power distribution cabinet 1, the heat dissipation holes 3 are located below the rain shields 2, the rain shields 2 completely cover the heat dissipation holes 3, the rain shields 2 can prevent rainwater from entering the power distribution cabinet 1 from the heat dissipation holes 3, heat can be generated when the power distribution cabinet 1 works, the heat dissipation holes 3 can ventilate the power distribution cabinet 1, and the stability of the power distribution cabinet 1; a handle 5 penetrates through the anti-theft door 4, and the handle 5 can facilitate the opening of the anti-theft door 4; one side, close to the handle 5, of the anti-theft door 4 is connected with the power distribution cabinet 1 through a hinge, a key hole is formed in the handle 5, and the handle 5 is controlled to rotate through a key, so that the anti-theft door is the prior art and is not described again; handle 5 and the inside relative first gag lever post 6 of one end fixedly connected with of switch board 1, through the first gag lever post 6 of handle 5 control, handle 5 rotates and drives first gag lever post 6 and rotate.

An anti-theft mechanism is arranged between one of the heat dissipation holes 3 and the first limiting rod 6, the anti-theft mechanism comprises a second limiting rod 7 fixedly connected in the heat dissipation hole 3, and the second limiting rod 7 can limit the control rod 8 so that the control rod is not easy to shift up and down; a control rod 8 in sliding connection with the second limiting rod 7 penetrates through the second limiting rod, the control rod 8 penetrates through the heat dissipation hole 3 and extends into the power distribution cabinet 1, a limiting plate 9 is fixedly connected to the control rod 8, the vertical length of the limiting plate 9 is larger than the upper and lower width of the heat dissipation hole 3, and the limiting plate 9 can prevent the control rod 8 from extending out of the flashing board 2; one end of the control rod 8 is fixedly connected with a connecting block 10, the control rod 8 is pushed obliquely upwards, and the control rod 8 moves obliquely upwards to drive the connecting block 10 to move obliquely upwards; two third limiting rods 11 are fixedly connected to the upper part of the connecting block 10, and the connecting block 10 moves obliquely upwards to drive the two third limiting rods 11 to move upwards, so that the security door 4 can be opened; one surface of the first limiting rod 6 opposite to the connecting block 10 is fixedly connected with an L-shaped block, the L-shaped block is abutted against the third limiting rod 11, and the L-shaped block can limit the third limiting rod 11 so that the third limiting rod is not easy to move; the connecting block 10 is connected with the inner wall of the power distribution cabinet 1 through a plurality of springs 12, and the connecting block 10 can be reset under the elastic force action of the springs 12; the inboard fixedly connected with of burglary-resisting door 4 and two L type poles 13 of two third gag lever posts 11 assorted, when third gag lever post 11 is located L type pole 13, can carry on spacingly to burglary-resisting door 4, under the condition that does not have the key, can't open the burglary-resisting door.

In the utility model, when the power distribution cabinet needs to be opened, the left hand supports the position of the side edge of the power distribution cabinet 1 provided with the control rod 8, and the action of hiding and supporting the power distribution cabinet 1 by the position of the control rod 8 is common, so that the control rod can not attract attention even if seen by a thief; the key is inserted into the key hole, the key is rotated, the handle 5 and the first limiting rod 6 are not limited by the lock, the handle 5 is rotated upwards, and different from the common door opening handle operation, the lock can obstruct a thief; handle 5 upwards rotates and drives first gag lever post 6 and upwards rotates, first gag lever post 6 is no longer spacing to third gag lever post 11 this moment, upwards promote control lever 8 to one side, 8 upward movements of control lever drive connecting block 10 upward movements to one side, connecting block 10 upward movements to one side drive third gag lever post 11 upward movements to one side, so third gag lever post 11 breaks away from L type pole 13, outside pulling handle 5, can open burglary-resisting door 4, can untie the lockhole when the thief, when knowing subsequent operating procedure, also can't open switch board 1, thereby play the effect of theftproof.

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 an anti-theft device of switch board, includes switch board (1) and burglary-resisting door (4), its characterized in that, the lateral wall of switch board (1) is equipped with a plurality of flashing boards (2) and rather than a plurality of louvres (3) that correspond, run through on burglary-resisting door (4) and be equipped with handle (5), handle (5) and the inside relative first gag lever post (6) of one end fixedly connected with of switch board (1), one of them be equipped with anti-theft mechanism between louvre (3) and first gag lever post (6).

2. The anti-theft device of a power distribution cabinet according to claim 1, characterized in that the anti-theft mechanism comprises a second limiting rod (7) fixedly connected in the heat dissipation hole (3), a control rod (8) which is connected with the second limiting rod in a sliding way is arranged on the second limiting rod (7) in a penetrating way, the control rod (8) penetrates through the heat dissipation hole (3) and extends into the power distribution cabinet (1), a limiting plate (9) is fixedly connected on the control rod (8), one end of the control rod (8) is fixedly connected with a connecting block (10), two third limiting rods (11) are fixedly connected to the connecting block (10), the connecting block (10) is connected with the inner wall of the power distribution cabinet (1) through a plurality of springs (12), the inner side of the anti-theft door (4) is fixedly connected with two L-shaped rods (13) matched with the two third limiting rods (11).

3. The anti-theft device for a power distribution cabinet according to claim 1, characterized in that the heat dissipation hole (3) is located below the flashing (2) and the flashing (2) completely covers the heat dissipation hole (3).

4. The anti-theft device for the power distribution cabinet according to claim 1, characterized in that one side of the anti-theft door (4) close to the handle (5) is connected with the power distribution cabinet (1) through a hinge, and the handle (5) is provided with a keyhole.

5. The anti-theft device for power distribution cabinets according to claim 2, characterized in that an L-shaped block is fixedly connected to the face of the first limiting rod (6) opposite to the connecting block (10), and the L-shaped block abuts against the third limiting rod (11).

6. The anti-theft device for distribution cabinets according to claim 2, characterized in that the vertical length of said limiting plate (9) is greater than the upper and lower width of the heat dissipation apertures (3).