CN215419105U

CN215419105U - High-voltage incoming line cabinet self-locking structure and high-voltage incoming line cabinet

Info

Publication number: CN215419105U
Application number: CN202122078234.6U
Authority: CN
Inventors: 马纪国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-04
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a high-voltage wire inlet cabinet self-locking structure and a high-voltage wire inlet cabinet, wherein a first mounting plate and a second mounting plate are correspondingly arranged, the first mounting plate is respectively connected with a first connecting lug, one side of the first connecting lug is connected with a first connecting plate, one side of the first connecting plate is connected with a limiting plate, one side of the limiting plate is connected with a first magnet, one side of the second mounting plate is respectively provided with a second connecting lug, one side of the second connecting lug is connected with a second connecting plate, the inner side of the second connecting plate is positioned on the second mounting plate and is also connected with an intermediate plate, the inner side of the intermediate plate is provided with a clamping structure, one end of the clamping structure is connected with a clamping plate, and one side of the clamping plate is provided with a notch; the utility model changes the existing high-voltage wire self-locking structure, can achieve the advantages of stable clamping, convenient opening, convenient processing and manufacturing of each structure, convenient replacement and convenient use, can realize self-locking when being closed, and is suitable for wide popularization.

Description

High-voltage incoming line cabinet self-locking structure and high-voltage incoming line cabinet

Technical Field

The utility model relates to the technical field of high-voltage incoming line cabinets, in particular to a self-locking structure of a high-voltage incoming line cabinet and the high-voltage incoming line cabinet.

Background

The high-voltage incoming cabinet is a cabinet which is used for switching on and off, controlling or protecting power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system; the high-voltage incoming line cabinet with the improved connection structure and with the application number of CN201820696399.5 has the cable buckle design, can fix cables and brings convenience for use.

However, the above patents still have certain defects, and the self-locking function performance is not good when no lock catch is provided, so we propose a high-voltage incoming line cabinet self-locking structure and a high-voltage incoming line cabinet.

Disclosure of Invention

The utility model aims to provide a high-voltage incoming line cabinet self-locking structure and a high-voltage incoming line cabinet, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a self-locking structure of a high-voltage wire inlet cabinet comprises a first mounting plate and a second mounting plate, wherein the first mounting plate and the second mounting plate are correspondingly arranged, a first connecting lug is connected to the first mounting plate respectively, a first connecting plate is connected to one side of the first connecting lug, a limiting plate is connected to one side of the first connecting plate, a first magnet is connected to one side of the limiting plate, a second connecting lug is installed to one side of the second mounting plate respectively, a second connecting plate is connected to one side of the second connecting lug, an intermediate plate is further connected to the inner side of the second connecting plate on the second mounting plate, a clamping structure is arranged on the inner side of the intermediate plate, one end of the clamping structure is connected with a clamping plate, a notch is arranged on one side of the clamping plate, a movable groove is arranged at the notch and is arranged on the clamping plate, and a second spring is equidistantly installed in the movable groove, one end of the second spring is connected with a movable plate, and one side of the movable plate is connected with a second limiting plate.

As a further optimization of the technical scheme, the clamping structure comprises slots, springs, guide pillars and end plates, the slots are arranged on two sides of the inner portion of the middle plate, the end plates are connected in the slots, the springs are connected to one ends of the end plates, the guide pillars are connected to one ends of the springs, the guide pillars are connected to one ends of the clamping plates, the clamping plates can be connected in the first magnets stably and difficultly separated, and the attraction setting can improve the connection stability.

As a further optimization of the technical scheme, the movable groove is larger than the second limiting plate in size, so that the second limiting plate can be moved in and out, the flexibility is guaranteed, clamping stability is promoted, and a self-locking effect is formed.

As the further optimization of this technical scheme, the limiting plate is the arc setting, the joint board is the arc setting, the size of limiting plate is greater than the joint plate size, and both forms the effect of inhaling mutually in one side of limiting plate of the joint board of being convenient for, and then form stable relation of connection.

As the further optimization of the technical scheme, the limiting plates and the clamping plates are magnetic plates and attract each other, the adsorption is stable, and the locking effect is formed.

As the further optimization of the technical scheme, the first connecting plate and the second connecting plate are both magnetic plates and are attracted and adsorbed stably, so that a locking effect is formed.

As a further optimization of the technical scheme, one side of the first magnet is provided with an arc-shaped groove, and the arc-shaped groove is arranged corresponding to the second limiting plate in position, so that the second limiting plate can enter the arc-shaped groove, the clamping connection is formed, and the locking effect is enhanced.

In addition, the utility model also provides a high-voltage incoming line cabinet, which comprises the high-voltage incoming line cabinet self-locking structure.

The high-voltage incoming line cabinet further comprises a cabinet body, the inner side of the cabinet body is connected with an incoming line mounting plate, one side of the cabinet body is hinged with a cabinet door, an observation window is arranged on one side of the upper end of the cabinet door, the first mounting plate is mounted on the upper side of the inner portion of the cabinet body, the second mounting plate is mounted on the upper side of the inner portion of the cabinet door, when the cabinet door is closed, a self-locking function is achieved, stable connection is achieved, and a sealing effect is good.

Compared with the prior art, the utility model has the beneficial effects that: the utility model changes the existing high-voltage wire self-locking structure, can achieve the advantages of stable clamping, convenient opening, convenient processing, manufacture, replacement and use of each structure, when the clamping plate is contacted with a first magnet, the spring connected with one end of the guide post is compressed to enable the guide post to move in the slot, further the second limiting plate in the gap on one side of the clamping plate moves to push the second spring on one side to compress, the movable plate moves, when the second limiting plate enters the arc-shaped groove of the first magnet, the spring rebounds to enable the clamping plate to be limited at the inner side of the first magnet, the guide post extrudes the clamping plate to move outwards to generate mutual acting force with the first magnet, thereby completing the clamping connection, the first connecting plate and the second connecting plate are both magnetic plates and attract each other, the limiting plate and the clamping plate are both plates and attract each other, the arc-shaped arrangement can strengthen the stability of the connection and is not easy to move, and can realize self-locking when being closed, the safety and the usability of the internal parts of the device are guaranteed, and the device is suitable for wide popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of a partial structure of a second mounting plate according to the present invention;

FIG. 3 is a front view of a partial structure of the first mounting plate of the present invention;

FIG. 4 is a schematic top view of a portion of the clamping plate of the present invention;

FIG. 5 is a schematic structural view showing the positional relationship between the engagement plate and the first magnet when the locking mechanism of the present invention is engaged;

FIG. 6 is a schematic view of the internal structure of the intermediate plate according to the present invention;

fig. 7 is a top view of a portion of the first magnet according to the present invention.

In the figure: 1. a cabinet body; 2. an incoming line mounting plate; 3. a first mounting plate; 4. a cabinet door; 5. an observation window; 6. a second mounting plate; 7. a second engaging lug; 8. a second connecting plate; 9. a clamping and connecting plate; 10. a guide post; 11. a middle plate; 12. a slot; 13. an end plate; 14. a spring; 15. a first connecting lug; 16. a first connecting plate; 17. a limiting plate; 18. a first magnet; 19. a movable groove; 20. a second spring; 21. a movable plate; 22. a second limiting plate; 23. a notch; 24. an arc-shaped groove.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a high pressure inlet wire cabinet auto-lock structure, includes first mounting panel 3, second mounting panel 6, first mounting panel 3, second mounting panel 6 correspond the setting, be connected with first engaging lug 15 on the first mounting panel 3 respectively, one side of first engaging lug 15 is connected with first connecting plate 16, one side of first connecting plate 16 is connected with limiting plate 17, limiting plate 17 is the arc setting, clamping plate 9 is the arc setting, limiting plate 17's size is greater than clamping plate 9's size, one side of limiting plate 17 is connected with first magnet 18, one side of first magnet 18 is equipped with arc wall 24, and arc wall 24 corresponds the setting with the position of second limiting plate 22, second engaging lug 7 is installed respectively to one side of second mounting panel 6, one side of second engaging lug 7 is connected with second connecting plate 8, first connecting plate 16, second connecting plate 16, The second connecting plate 8 is a magnetic plate and is attracted to the second connecting plate 8, the inner side of the second connecting plate 8, which is located on the second mounting plate 6, is further connected with an intermediate plate 11, the inner side of the intermediate plate 11 is provided with a clamping structure, the clamping structure comprises a slot 12, a spring 14, a guide post 10 and an end plate 13, the slot 12 is arranged on two sides of the inner portion of the intermediate plate 11, the end plate 13 is connected in the slot 12, the spring 14 is connected at one end of the end plate 13, the guide post 10 is connected at one end of the spring 14, the guide post 10 is connected to one end of the clamping plate 9, one end of the clamping structure is connected with the clamping plate 9, the limiting plate 17 and the clamping plate 9 are both magnetic plates and are attracted to each other, one side of the clamping plate 9 is provided with a notch 23, the notch 23 is located on the clamping plate 9 and is provided with a movable groove 19, the movable groove 19 is larger than a second limiting plate 22, and a second spring 20 is equidistantly installed in the movable groove 19, one end of the second spring 20 is connected with a movable plate 21, and one side of the movable plate 21 is connected with a second limiting plate 22. The high-voltage incoming cabinet is a cabinet which is used for switching on and off, controlling or protecting power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system; set up auto-lock structure, can reach when closing cabinet door 4 and cabinet body 1 and be connected stable function, effectively guarantee the security of high-voltage line in it, can not leak outward, avoid unexpected emergence.

High-pressure inlet wire cabinet still includes the cabinet body 1, the inboard of the cabinet body 1 is connected with inlet wire mounting panel 2, one side of the cabinet body 1 still articulates there is cabinet door 4, upper end one side of cabinet door 4 is equipped with observation window 5, first mounting panel 3 is installed at the inside upside of the cabinet body 1, the inside upside at cabinet door 4 is installed to second mounting panel 6.

Specifically, during the use, when high-pressure inlet wire cabinet door 4 closes with the cabinet body 1, first mounting panel 3, second mounting panel 6 corresponds, then when joint board 9 and first magnet 18 contact, the spring 14 compression of guide pillar 10 one end connection, make guide pillar 10 remove in slot 12, and then second limiting plate 22 in the breach 23 of joint board 9 one side removes, promote the second spring 20 compression of one side, fly leaf 21 removes, get into in the arc wall 24 of first magnet 18 when second limiting plate 22, then spring 14 kick-backs, make joint board 9 restricted at first magnet 18 inboard, guide pillar 10 is two sets of settings, it produces mutual effort to extrude joint board 9 to move outward with first magnet 18, and then accomplish the joint connection, and inhale mutually, the structure that attracts mutually does respectively: first connecting plate 16, second connecting plate 8 are the magnet board and inhale mutually, and limiting plate 17, joint board 9 are the magnet board and inhale mutually, and the arc sets up the difficult displacement of stability that can strengthen the connection, finally reaches self-locking function when closing.

It should be noted that the cabinet body 1 is a high-voltage incoming line cabinet, and the mounting structure of a high-voltage line thereof is the existing mature technology, and not described herein too much, but all the existing technologies in the field are implemented by using a controller in the existing technology, for example, the controller in chinese patent CN201621418973.8 may be implemented by using the controller in the existing technology.

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 pressure inlet wire cabinet auto-lock structure, includes first mounting panel (3), second mounting panel (6), its characterized in that: the first mounting plate (3) and the second mounting plate (6) are correspondingly arranged, the first mounting plate (3) is respectively connected with a first connecting lug (15), one side of the first connecting lug (15) is connected with a first connecting plate (16), one side of the first connecting plate (16) is connected with a limiting plate (17), one side of the limiting plate (17) is connected with a first magnet (18), one side of the second mounting plate (6) is respectively provided with a second connecting lug (7), one side of the second connecting lug (7) is connected with a second connecting plate (8), the inner side of the second connecting plate (8) is positioned on the second mounting plate (6) and is also connected with an intermediate plate (11), the inner side of the intermediate plate (11) is provided with a clamping structure, one end of the clamping structure is connected with a clamping plate (9), one side of the clamping plate (9) is provided with a notch (23), breach (23) department just is located and is equipped with movable groove (19) on joint board (9), equidistant second spring (20) of installing in movable groove (19), the one end of second spring (20) is connected with fly leaf (21), one side of fly leaf (21) is connected with second limiting plate (22).

2. The self-locking structure of the high-voltage incoming line cabinet according to claim 1, characterized in that: the clamping structure comprises slots (12), springs (14), guide columns (10) and end plates (13), the slots (12) are arranged on two sides of the inner portion of the middle plate (11), the end plates (13) are connected into the slots (12), the springs (14) are connected to one ends of the end plates (13), the guide columns (10) are connected to one ends of the springs (14), and the guide columns (10) are connected to one ends of the clamping plates (9).

3. The self-locking structure of the high-voltage incoming line cabinet according to claim 1, characterized in that: the movable groove (19) is larger than the second limit plate (22).

4. The self-locking structure of the high-voltage incoming line cabinet according to claim 1, characterized in that: limiting plate (17) are the arc setting, joint board (9) are the arc setting, the size of limiting plate (17) is greater than the size of joint board (9).

5. The self-locking structure of the high-voltage incoming line cabinet according to claim 1, characterized in that: the limiting plate (17) and the clamping plate (9) are both magnet plates and attract each other.

6. The self-locking structure of the high-voltage incoming line cabinet according to claim 1, characterized in that: the first connecting plate (16) and the second connecting plate (8) are both magnetic plates and attract each other.

7. The high-voltage incoming line cabinet self-locking structure and the high-voltage incoming line cabinet as claimed in claim 1, wherein: an arc-shaped groove (24) is formed in one side of the first magnet (18), and the arc-shaped groove (24) is arranged corresponding to the second limiting plate (22).

8. A high-voltage incoming line cabinet is characterized in that: the high-voltage incoming line cabinet comprises the high-voltage incoming line cabinet self-locking structure as claimed in any one of claims 1 to 7.

9. The high-voltage incoming line cabinet according to claim 8, characterized in that: still include the cabinet body (1), the inboard of the cabinet body (1) is connected with inlet wire mounting panel (2), one side of the cabinet body (1) still articulates there is cabinet door (4), upper end one side of cabinet door (4) is equipped with observation window (5), install at the inside upside of the cabinet body (1) first mounting panel (3), install the inside upside at cabinet door (4) second mounting panel (6).