CN220955118U

CN220955118U - Protective structure of outdoor monitoring distribution box

Info

Publication number: CN220955118U
Application number: CN202322600471.3U
Authority: CN
Inventors: 刘斌
Original assignee: Nanjing Baikaicheng Electric Co ltd
Current assignee: Nanjing Baikaicheng Electric Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-14
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of outdoor monitoring distribution boxes, and discloses a protection structure of an outdoor monitoring distribution box, which solves the problems that a protection door of a conventional outdoor monitoring distribution box is complex in opening process, a distribution box with a higher installation position and potential safety hazards exist when a door is opened.

Description

Protective structure of outdoor monitoring distribution box

Technical Field

The utility model relates to the technical field of outdoor monitoring distribution boxes, in particular to a protection structure of an outdoor monitoring distribution box.

Background

An outdoor monitoring distribution box is an electrical device used for supplying power and protecting monitoring equipment in an outdoor environment. It is generally composed of a housing, a power supply device, a switching device, a protection device and a connection part for supplying electric power and ensuring the normal operation of the monitoring system.

In the prior art, since the installation environment of the distribution box is outdoor, and the internal power equipment and the switch device are in live working, the security protection structure of the distribution box for preventing unauthorized personnel from contacting is of great importance, while the conventional outdoor monitoring distribution box generally uses a switch door with a lock as a protection measure for preventing unauthorized personnel from contacting, however, in a real state, since the distribution box is generally installed at a higher position, an operator usually needs to ascend by means of a ladder or other tools, when climbing to the position of the distribution box, the operator needs to insert a key into a lock hole accurately by one hand, the door can be opened through the process of rotating the key and the door handle, the construction security risk of the operator is increased, and thus the security hidden danger exists.

Disclosure of utility model

The utility model aims to provide a protection structure of an outdoor monitoring distribution box, which solves the problems that the conventional outdoor monitoring distribution box is used for preventing unauthorized personnel from contacting a protection door of internal power equipment, the opening process is complex, and potential safety hazards exist when the door is opened due to the fact that the installation position of the distribution box is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the protection structure of the outdoor monitoring distribution box comprises an electric box body and a closing door at one side of the electric box body, wherein an elastic rotating assembly is connected between the closing door and the electric box body at a rotating position, and a locking mechanism is fixedly connected between the electric box body and an opening end of the closing door;

The locking mechanism comprises an installation cover fixedly installed on the inner side of the electric box body, a lock catch fixedly installed on one side of the closed door and a control component movably installed in the inner wall of one side of the electric box body, wherein the inner side of the installation cover is movably provided with a clamping component, the clamping component is electrically connected with the control component, and the lock catch is movably embedded into the inner side of the installation cover and is flexibly clamped with the clamping component.

Further, the lock catch comprises a round platform block which is fixedly connected with the inner side of the closed door, the tail end of the round platform block is fixedly connected with a connecting column, and the top of the connecting column platform is outwards.

Further, fixed iron sheet A is fixedly connected to the inner wall of one end of the cavity of the installation cover, and limiting blocks are fixedly arranged on the inner walls of the two sides of the installation cover.

Further, a cylindrical cavity is formed between the two groups of limiting blocks, the clamping component is movably arranged on the inner side of the cavity, the fixed iron sheet A is positioned at one end of the cavity, and the lock catch is movably arranged at the other end of the cavity.

Further, the clamping assembly comprises an inclined surface clamping block movably arranged in the cavity between the two groups of limiting blocks, one end of the inclined surface clamping block is connected with an iron core column, one end of the iron core column is fixedly connected with a sliding block, the outer surface of the iron core column is sleeved with a conductive outer surface insulating spring, and two ends of the conductive outer surface insulating spring are connected with connecting wires in an electrifying manner.

Further, a fixed block is fixedly connected between the limiting block and the conductive surface insulating spring, and one end, far away from the inclined surface clamping block, of the conductive surface insulating spring is fixedly arranged on one side surface wall of the limiting block by the fixed block.

Further, the control assembly comprises an insulating spring which is fixedly arranged in the side wall of the electric box body, one side of the insulating spring is movably contacted with a movable iron sheet B, one side of the movable iron sheet B is fixedly connected with a fixed iron sheet C, the movable iron sheet B is not contacted with the surface of the insulating spring through the support of the fixed iron sheet C, two groups of energizing wires of the connecting wires are respectively energized and connected with the movable iron sheet B and the insulating spring, and the connecting wires are also energized and connected with a power supply in the electric box body.

Further, the elastic rotating assembly comprises a connecting block B fixedly connected to one side of the closed door, a connecting block A fixedly connected to one side of the electric box body is arranged, a rotating column is rotatably installed between the connecting block A and the connecting block B, a clamp spring is fixedly connected between the connecting block A and the connecting block B, and the clamp spring has elastic potential energy for enabling the connecting block B to be anticlockwise active.

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

The utility model provides a protection structure of an outdoor monitoring distribution box, which is characterized in that an installation cover is installed on the inner side of an electric box body, a clamping component is movably installed on the inner side of the installation cover, a lock catch is fixedly installed on one side of a closed door, the lock catch is movably inserted into the inner side of the installation cover, the lock catch is movably clamped by the clamping component, a control component is movably installed in the inner wall of the electric box body, the control component is in energized connection with the clamping component, the outer wall of the electric box body is induced by using a magnetic key to be in electric connection with the control component, so that the control component is communicated with a circuit of the clamping component, the clamping component is promoted to automatically loosen the clamping of the lock catch, and finally, the closed door is automatically opened under the elastic pushing of an elastic rotating component, so that the process of opening the closed door is greatly simplified, convenience is provided for overhauling the electric box body, and the construction safety of operators is protected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view schematically showing the mounting cover and internal structure of the present utility model;

FIG. 3 is a schematic top view of the mounting enclosure and internal structure of the present utility model;

FIG. 4 is a schematic diagram of a control assembly according to the present utility model;

FIG. 5 is a schematic view of an elastic rotating assembly according to the present utility model;

Fig. 6 is a schematic diagram of fig. 3a according to the present utility model.

In the figure: 1. an electric box body; 11. closing the door; 12. an elastic rotating assembly; 13. rotating the column; 14. a connecting block A; 15. a connecting block B; 16. clamping springs; 2. a locking mechanism; 21. a mounting cover; 211. fixing the iron sheet A; 212. a limiting block; 213. a fixed block; 22. locking; 221. a connecting column; 222. round table blocks; 23. a clamping assembly; 231. an inclined surface clamping block; 232. an iron core column; 233. an electrically conductive outer insulating spring; 234. a slide block; 235. connecting wires; 24. a control assembly; 241. a movable iron sheet B; 242. fixing the iron sheet C; 243. an insulating spring.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

In combination with fig. 1, a protection structure of an outdoor monitoring distribution box comprises an electric box body 1 and a closing door 11 at one side of the electric box body 1, wherein an elastic rotating assembly 12 is connected at a rotating position between the closing door 11 and the electric box body 1, and a buckling and locking mechanism 2 is fixedly connected between the electric box body 1 and an opening and closing end of the closing door 11.

The utility model is further described below with reference to examples.

Referring to fig. 2-6, an installation cover 21 is fixedly installed on the inner side of the electric box body 1, a lock catch 22 is fixedly installed on one side of the closed door 11, a control component 24 is movably installed in the inner wall of one side of the electric box body 1, a clamping component 23 is movably installed on the inner side of the installation cover 21, the clamping component 23 is in conductive connection with the control component 24, the lock catch 22 is movably embedded into the inner side of the installation cover 21 and is flexibly combined with the clamping component 23, a round table block 222 is fixedly connected with the inner side of the closed door 11, the tail end of the round table block 222 is fixedly connected with a connecting column 221, the top of the connecting column 221 faces outwards, a fixed iron sheet A211 is fixedly connected with the inner wall of one end of the cavity of the installation cover 21, a limited block 212 is fixedly arranged on the inner walls of two sides of the installation cover 21, a cylindrical cavity is formed between the two groups of limited blocks 212, the clamping component 23 is movably installed on the inner side of the cavity, the fixed iron sheet A211 is positioned at one end of the cavity, the lock catch 22 is movably arranged at the other end of the cavity, a bevel clamping block 231 is movably arranged in the cavity between two groups of limiting blocks 212, one end of the bevel clamping block 231 is connected with an iron core column 232, one end of the iron core column 232 is fixedly connected with a sliding block 234, the outer surface of the iron core column 232 is sleeved with a conductive outer surface insulating spring 233, two ends of the conductive outer surface insulating spring 233 are electrically connected with connecting wires 235, in a normal state, the conductive outer surface insulating spring 233 elastically pushes the bevel clamping block 231 to clamp the connecting column 221 so as to drive the closing door 11 to be closed at one side of the electric box body 1, a fixing block 213 is fixedly connected between the limiting block 212 and the conductive outer surface insulating spring 233, one end of the conductive outer surface insulating spring 233 far away from the bevel clamping block 231 is fixedly arranged on one side surface wall of the limiting block 212, one end of the conductive outer surface insulating spring 233 is fixedly arranged through the fixing block 213, the other end of the conductive surface insulating spring 233 can push the inclined surface clamping block 231 to extend to clamp the connecting column 221, an insulating spring 243 is fixedly arranged in the side wall of the electric box body 1, one side of the insulating spring 243 is movably contacted with a movable iron sheet B241, one side of the movable iron sheet B241 is fixedly connected with a fixed iron sheet C242, the movable iron sheet B241 is not contacted with the surface of the insulating spring 243 through the support of the fixed iron sheet C242, two groups of energizing wires of the connecting wires 235 are respectively energized and connected with the movable iron sheet B241 and the insulating spring 243, and the connecting wires 235 are also energized and connected with a power supply in the electric box body 1;

In operation, the movable iron sheet B241 contacts the insulating spring 243 under the adsorption action of magnetic force by magnetically attaching the magnetic key to the outer side of the electric box body 1 corresponding to the insulating spring 243, so that the circuit of the connecting wire 235 is in a channel state, at this time, the insulating spring 233 with the conductive surface is in a charged state, so that the iron core column 232 generates magnetic force, the iron core column 232 moves leftwards along with the inclined-surface clamping block 231, and is adsorbed on the surface of the fixed iron sheet a211, so that the inclined-surface clamping block 231 does not clamp the connecting column 221, and the connecting column 221 can be pulled out from the inner side of the mounting cover 21 at this time;

One side fixedly connected with connecting block B15 of closure door 11, connecting block A14 of one side fixed surface connection of electric box body 1, rotate between connecting block A14 and the connecting block B15 and install rotation post 13, still fixedly connected with jump ring 16 between connecting block A14 and the connecting block B15, jump ring 16 has the elasticity potential energy that makes the anticlockwise initiative of connecting block B15, through foretell operation for inclined plane fixture block 231 is not holding the back to the spliced pole 221, and closure door 11 can be opened under the elasticity drive of jump ring 16 automatic, very big convenience the use of electric box body 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 protective structure of outdoor control block terminal, includes electric box body (1) to and closed door (11) of electric box body (1) one side, its characterized in that: an elastic rotating assembly (12) is connected between the closing door (11) and the electric box body (1), and a buckling and locking mechanism (2) is fixedly connected between the electric box body (1) and the opening and closing end of the closing door (11);

The locking mechanism (2) comprises an installation cover (21) fixedly installed on the inner side of the electric box body (1), a lock catch (22) fixedly installed on one side of the closed door (11) and a control assembly (24) movably installed in the inner wall of one side of the electric box body (1), wherein a clamping assembly (23) is movably installed on the inner side of the installation cover (21), the clamping assembly (23) is in conductive connection with the control assembly (24), and the lock catch (22) is movably embedded into the inner side of the installation cover (21) and is flexibly clamped with the clamping assembly (23).

2. The protective structure of an outdoor monitoring distribution box according to claim 1, wherein: the lock catch (22) comprises a round platform block (222) which is fixedly connected with the inner side of the closed door (11), the tail end of the round platform block (222) is fixedly connected with a connecting column (221), and the top of the connecting column (221) faces outwards.

3. The protective structure of an outdoor monitoring distribution box according to claim 2, wherein: fixed iron sheets A (211) are fixedly connected to the inner wall of one end of the cavity of the mounting cover (21), and limiting blocks (212) are fixedly arranged on the inner walls of the two sides of the mounting cover (21).

4. A protective structure for an outdoor monitoring distribution box according to claim 3, wherein: a cylindrical cavity is formed between the two groups of limiting blocks (212), the clamping component (23) is movably arranged on the inner side of the cavity, the fixed iron sheet A (211) is positioned at one end of the cavity, and the lock catch (22) is movably arranged at the other end of the cavity.

5. The protective structure of an outdoor monitoring distribution box according to claim 4, wherein: the clamping assembly (23) comprises an inclined surface clamping block (231) movably arranged in a cavity between two groups of limiting blocks (212), one end of the inclined surface clamping block (231) is connected with an iron core column (232), one end of the iron core column (232) is fixedly connected with a sliding block (234), the outer surface of the iron core column (232) is sleeved with a conductive outer surface insulating spring (233), and two ends of the conductive outer surface insulating spring (233) are electrically connected with connecting wires (235).

6. The protective structure of an outdoor monitoring distribution box according to claim 5, wherein: a fixed block (213) is fixedly connected between the limiting block (212) and the conductive surface insulating spring (233), and one end, far away from the inclined surface clamping block (231), of the conductive surface insulating spring (233) is fixedly installed on one side surface wall of the limiting block (212) by the fixed block (213).

7. The protective structure of an outdoor monitoring distribution box according to claim 6, wherein: the control assembly (24) comprises an insulating spring (243) fixedly mounted on the inner side of the side wall of the electric box body (1), one side of the insulating spring (243) is movably contacted with a movable iron sheet B (241), one side of the movable iron sheet B (241) is fixedly connected with a fixed iron sheet C (242), the movable iron sheet B (241) is not contacted with the surface of the insulating spring (243) through the support of the fixed iron sheet C (242), two groups of energizing wires of the connecting wires (235) are respectively connected with the movable iron sheet B (241) and the insulating spring (243) in an energizing mode, and the connecting wires (235) are also connected with a power supply in the electric box body (1).

8. The protective structure of an outdoor monitoring distribution box according to claim 1, wherein: the elastic rotating assembly (12) comprises a connecting block B (15) fixedly connected to one side of the closed door (11), a connecting block A (14) fixedly connected to one side surface of the electric box body (1), a rotating column (13) is rotatably installed between the connecting block A (14) and the connecting block B (15), a clamping spring (16) is fixedly connected between the connecting block A (14) and the connecting block B (15), and the clamping spring (16) has elastic potential energy for promoting the connecting block B (15) to be anticlockwise active.