CN217692805U

CN217692805U - Safety monitoring device for electric distribution network

Info

Publication number: CN217692805U
Application number: CN202221693738.7U
Authority: CN
Inventors: 吴明飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-28
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to a power grid safety monitoring technology field especially relates to a safety monitoring device for electric distribution network, including electrical detection box, fixed mounting has equidistance align to grid's baffle, every in the electrical detection box all be provided with a turnover door on the baffle, be provided with the coupling mechanism with the turnover door on the electrical detection box, be provided with the control mechanism that opens and shuts of control on the turnover door, coupling mechanism includes that the second rotates the piece, the second rotates piece fixed mounting on the lateral wall of turnover door, fixed mounting has first rotation piece on electrical detection box's the inside wall, all seted up the side mounting groove on the lateral wall that first rotation piece and second rotation piece are close to mutually, every all be provided with the rectangle mounting panel on the inside wall of side mounting groove, the utility model discloses an meshing between the toothed disc realizes the control to the turnover door upset, and at the in-process that uses, the noise that produces is less, uses comparatively comfortablely.

Description

Safety monitoring device for electric distribution network

Technical Field

The utility model relates to a power grid safety monitoring technical field especially relates to a safety monitoring device for electric distribution network.

Background

The distribution network is an electric power network which receives electric energy from a transmission network or a regional power plant and distributes the electric energy to various users on site through distribution facilities or step by step according to voltage. The network consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, accessory facilities and the like, and plays a role in distributing electric energy in a power network.

As disclosed in the chinese patent: the utility model provides a low voltage distribution network intelligence branch circuit monitoring devices, the publication number: CN215267790U, this utility model has realized that low voltage distribution network state perception extends to the low pressure user from distribution transformer platform district, has improved low pressure distribution lines fortune and has examined lean and proficient management level, for distribution network initiative service and high-efficient salvage provide powerful technical support, but when monitoring facilities overhauld, equipment opened and shut and can produce great noise, influence user's work experience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a safety monitoring device for electric distribution network.

In order to solve the technical problem, the utility model provides a following technical scheme: a safety monitoring device for an electrical distribution network comprises an electrical detection box, wherein partition plates which are uniformly arranged at equal intervals are fixedly installed in the electrical detection box, a turnover door is arranged on each partition plate, a connecting mechanism for connecting the turnover doors with the electrical detection box is arranged on the electrical detection box, and an operation mechanism for controlling opening and closing of the turnover doors is arranged on each turnover door;

coupling mechanism includes that the second rotates the piece, the second rotates a fixed mounting on the lateral wall of turnover door, fixed mounting has first rotation piece on the inside wall of electrical detection case, first rotation piece and second rotate and all seted up the side mounting groove on the lateral wall that is close to mutually, every all be provided with the rectangle mounting panel on the inside wall of side mounting groove, every equal fixed mounting has the toothed disc, two on the lateral wall of rectangle mounting panel the toothed disc meshing is in the same place.

As a preferred technical scheme of the utility model, the bolt is installed to the screw thread on the lateral wall of rectangle mounting panel, the rectangle mounting panel passes through bolt fixed mounting on the lateral wall of side mounting groove, every fixed mounting has the round bar, two in the toothed disc be provided with the connecting piece between the round bar and connect.

As a preferred technical scheme of the utility model, control the mechanism including rotating the post, rotate post movable mounting on the upset door, and rotate fixed mounting on the post and have the handle, fixed mounting has the rectangle to run through the groove on rotating the post tip, the rectangle runs through the inboard wall laminating of groove and upset door mutually, the rectangle runs through and sets up the rolling disc that runs through on the lateral wall in groove, two expansion pieces are installed to the activity block in the rolling disc, two be provided with the spring between the expansion piece and connect, set up the arc recess of block expansion piece on the inside wall of electrical detection case.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this device passes through the meshing between the toothed disc, realizes the control to the upset of turnover door, and at the in-process that uses, the noise that produces is less, and it is comparatively comfortable to use.

2. Exert pressure to the extensible member through the arc wall in the electrical detection box, let in the extensible member shrink gets into the spring, after in the extensible member gets into the arc wall like this, the rectangle runs through the groove and the extensible member can form stable fixed knot constructs, let the stable fixing of upset door on the electrical detection box, and when needs are controlled the upset door and are opened, the arc wall from the electrical detection box through the extensible member leaves, the upset door is not receiving pressure like this, the user can run through the groove to the rectangle and remove, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic front structural view of the turnover door of the present invention;

FIG. 3 is a schematic view of the back structure of the turnover door of the present invention;

fig. 4 is a schematic structural view of the connection mechanism of the present invention;

fig. 5 is a schematic structural view of the control mechanism of the present invention.

Wherein: 1. an electrical detection box; 2. a partition plate; 3. turning over the door; 11. a first rotating member; 12. a second rotating member; 13. side edge mounting grooves; 14. a rectangular mounting plate; 15. a bolt; 16. a gear plate; 17. a circular rod; 18. a connecting member; 21. rotating the column; 22. rotating the disc; 23. a rectangular through slot; 24. a spring; 25. a telescoping member; 26. a handle.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3, 4 and 5, a safety monitoring device for an electrical distribution network comprises an electrical detection box 1, partition boards 2 which are uniformly arranged at equal intervals are fixedly installed in the electrical detection box 1, a turnover door 3 is arranged on each partition board 2, a connecting mechanism for connecting the electrical detection box 1 with the turnover door 3 is arranged on the electrical detection box, and an operation mechanism for controlling opening and closing is arranged on the turnover door 3;

coupling mechanism includes that the second rotates piece 12, and second rotates piece 12 fixed mounting on the lateral wall of turnover door 3, and fixed mounting has first rotation piece 11 on the inside wall of electrical detection box 1, and side mounting groove 13 has all been seted up on the lateral wall that first rotation piece 11 and second rotation piece 12 are close to mutually, all is provided with rectangle mounting panel 14 on the inside wall of every side mounting groove 13, and equal fixed mounting has toothed disc 16 on the lateral wall of every rectangle mounting panel 14, and two toothed disc 16 meshing are in the same place.

The side wall of the rectangular mounting plate 14 is provided with a bolt 15 in a threaded manner, the rectangular mounting plate 14 is fixedly mounted on the side wall of the side mounting groove 13 through the bolt 15, a circular rod 17 is fixedly mounted in each gear disc 16, and a connecting piece 18 is arranged between the two circular rods 17 for connection.

Control the mechanism including rotating post 21, it installs on turnover door 3 to rotate post 21 movable mounting, and fixed mounting has handle 26 on the rotation post 21, fixed mounting has the rectangle to run through groove 23 on the rotation post 21 tip, the rectangle runs through the inboard wall laminating of groove 23 and turnover door 3 mutually, the rectangle runs through and sets up the rolling disc 22 that runs through on the lateral wall of groove 23, two extensible members 25 are installed to movable block in the rolling disc 22, be provided with spring 24 between two extensible members 25 and connect, the arc recess of block extensible member 25 has been seted up on the inside wall of electrical detection case 1.

The working principle is as follows:

the first step is as follows: when needs open and shut roll-over gate 3, circuit on baffle 2 is controlled and is maintained, through exerting pressure to handle 26, let handle 26 drive rotation post 21 rotate in roll-over gate 3, the rotation of rotation post 21 drives the rotation that the rectangle fixed on rotation post 21 runs through groove 23, under normal conditions, extensible member 25 receives spring 24's elasticity, can stretch out in rectangle through groove 23, after rotation post 21 rotates and reachs suitable angle, extensible member 25's edge can and the arc groove edge contact of seting up on the electrical detection box 1 inside wall, exert pressure to extensible member 25 through the arc groove in electrical detection box 1, let extensible member 25 shrink get into in spring 24, after extensible member 25 gets into the arc groove like this, the rectangle runs through groove 23 and extensible member 25 can form stable fixed knot and construct, let roll-over gate 3 stable fixing on electrical detection box 1, and when needs control roll-over gate 3 and open, leave from the arc groove in electrical detection box 1 through extensible member 25, like this, user 3 does not receive pressure, can be to the rectangle through comparatively convenient use, it is comparatively convenient to move.

The second step is that: when the turnover door 3 overturns, the turnover door 3 drives the second rotation piece 12 to rotate, after the second rotation piece 12 receives the rotational pulling force, the pressure of corresponding direction can be exerted to the toothed disc 16, through the meshing between the toothed disc 16 like this, the second rotation piece 12 can rotate around the first rotation piece 11, in this in-process, be located and guarantee the stability of the second rotation piece 12, be provided with connecting piece 18 on the toothed disc 16 and connect, through the rotation of connecting piece 18 on circular rod 17, let connecting piece 18 carry on spacingly to the toothed disc 16 from upper and lower both sides, the rotational stability of the second rotation piece 12 has been improved greatly, this device passes through the meshing between the toothed disc 16, realize the control to the turnover door 3 upset, in the use, the noise that produces is less, it is comparatively comfortable to use.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A safety monitoring device for an electrical distribution network comprises an electrical detection box (1), wherein partition plates (2) which are uniformly arranged at equal intervals are fixedly installed in the electrical detection box (1), and each partition plate (2) is provided with a turnover door (3), and the safety monitoring device is characterized in that the electrical detection box (1) is provided with a connecting mechanism for the turnover doors (3), and the turnover doors (3) are provided with control mechanisms for controlling opening and closing;

coupling mechanism includes that the second rotates piece (12), the second rotates piece (12) fixed mounting on the lateral wall of turnover door (3), fixed mounting has first rotation piece (11) on the inside wall of electrical detection case (1), side mounting groove (13), every have all been seted up on the lateral wall that first rotation piece (11) and second rotation piece (12) are close to mutually all be provided with rectangle mounting panel (14), every equal fixed mounting has toothed disc (16), two on the lateral wall of rectangle mounting panel (14) the meshing of toothed disc (16) is in the same place.

2. A safety monitoring device for an electrical distribution network according to claim 1, characterized in that the side wall of the rectangular mounting plate (14) is threadedly mounted with a bolt (15), and the rectangular mounting plate (14) is fixedly mounted on the side wall of the side mounting groove (13) by the bolt (15).

3. A safety monitoring device for electrical distribution networks according to claim 1, characterized in that a circular rod (17) is fixedly mounted in each gear disc (16), and a connecting member (18) is arranged between the two circular rods (17) for connection.

4. A safety monitoring device for electrical distribution networks according to claim 1, characterized in that the operating mechanism comprises a rotating column (21), the rotating column (21) is movably mounted on the turnover door (3), and a handle (26) is fixedly mounted on the rotating column (21).

5. A safety monitoring device for electrical distribution networks according to claim 4, characterized in that a rectangular through slot (23) is fixedly mounted on the end of the rotating column (21), said rectangular through slot (23) being in contact with the inner side wall of the turnover door (3).

6. The safety monitoring device for the electrical distribution network according to claim 5, wherein a through rotating disc (22) is provided on the side wall of the rectangular through groove (23), two expansion pieces (25) are movably clamped and mounted in the rotating disc (22), and a spring (24) is provided between the two expansion pieces (25) for connection.

7. The safety monitoring device for an electrical distribution network according to claim 6, wherein the inner side wall of the electrical detection box (1) is provided with an arc-shaped groove for clamping the telescopic piece (25).