CN216529935U

CN216529935U - High-voltage complete switch equipment convenient to maintain

Info

Publication number: CN216529935U
Application number: CN202122598780.2U
Authority: CN
Inventors: 文朝忠
Original assignee: Harbin Zhongkai Automation Technology Co ltd
Current assignee: Harbin Zhongkai Automation Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-13
Anticipated expiration: 2031-10-27

Abstract

The utility model provides a high-voltage complete switch device convenient to maintain, which comprises a switch cabinet body, wherein the bottom of the switch cabinet body is fixedly connected with a base convenient to support, the bottom of the base is connected with a sliding rail in a sliding manner, one side of the switch cabinet body is provided with a sealing mechanism convenient to waterproof, one side of the top of the switch cabinet body is provided with a clamping mechanism, a rotating mechanism and the clamping mechanism are connected with each other, the bottom of the switch cabinet body is rotatably connected with a protective door, and an observation port is formed in the protective door. This high-voltage switchgear assembly convenient to maintenance drives block mechanism through the push-and-pull of slewing mechanism and carries out the block for connect fixedly through block mechanism model between two high-voltage switchgear assembly, thereby be convenient for remove about high-voltage switchgear assembly, be favorable to maintaining high-voltage switchgear assembly's inside, sealing mechanism can effectually prevent that the junction from appearing the infiltration simultaneously, has improved holistic waterproof nature.

Description

High-voltage complete switch equipment convenient to maintain

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a high-voltage complete set of switch equipment convenient to maintain.

Background

The high-voltage complete switch equipment can meet the requirement that all electrical elements are reliably fixed at a determined position in a cabinet body, the appearance of the cabinet body is generally a cube, such as a screen type, a box type and the like, and a prismatic table body, such as a table type and the like, the cabinet is single-row and also arranged, in order to ensure the shape and position size of the cabinet body, a step-by-step combination mode of all components is often adopted, generally, two pieces or the left side and the right side are firstly formed, then the cabinet body is formed, or the appearance requirement is firstly met, then supporting pieces in the cabinet body are sequentially connected, but in the using process of the high-voltage complete switch equipment, the high-voltage complete switch equipment possibly damages exist and needs to be maintained, and therefore the high-voltage complete switch equipment convenient to maintain is particularly needed.

However, the existing high-voltage switchgear assembly convenient to maintain needs to be disassembled and then gradually checked in the maintenance process of the high-voltage switchgear assembly, so that the maintenance efficiency is greatly reduced, and a lot of inconvenience also exists in the assembly process of the high-voltage switchgear assembly, for example, the phenomenon that the internal parts of the high-voltage switchgear assembly are damaged due to water seepage at the joint can occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage switchgear assembly convenient to maintain, which aims to solve the problems that the existing high-voltage switchgear assembly convenient to maintain in the background art needs to be subjected to gradual inspection after a cabinet body is disassembled in the maintenance process of the existing high-voltage switchgear assembly, the maintenance efficiency is greatly reduced, and various inconveniences exist in the assembly process of the high-voltage switchgear assembly, for example, the phenomenon that internal parts of the high-voltage switchgear assembly are damaged due to water seepage at a connecting part.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-pressure switchgear assembly convenient to maintenance, includes the cubical switchboard body, the bottom fixedly connected with of the cubical switchboard body is convenient for the base that supports, the bottom sliding connection of base has the slide rail, one side of the cubical switchboard body is provided with the waterproof sealing mechanism of being convenient for, one side and the cubical switchboard body interconnect of sealing mechanism, top one side of the cubical switchboard body is provided with block mechanism, one side and the fixed block interconnect of block mechanism, the both sides of fixed block are provided with rotary mechanism, rotary mechanism and block mechanism interconnect, the bottom of the cubical switchboard body is rotated and is connected with the shutter, the viewing aperture has been seted up to the inside of shutter.

Preferably, sealing mechanism includes fixed rubber, lug, recess, compression spring and connection rubber, one side fixed mounting of the cubical switchboard body has fixed rubber, one side hot melt of fixed rubber is connected with the lug, one side fixedly connected with compression spring of lug, the opposite side fixedly connected with connection rubber of the cubical switchboard body, connection rubber's inside is seted up flutedly, the inside laminating of recess has the lug.

Preferably, the protruding block and the connecting rubber form a telescopic structure through a groove and a compression spring, and the size of the protruding block is matched with that of the groove.

Preferably, the block mechanism includes locating plate, connecting block, arc wall, connecting rod, midblock and constant head tank, the welding of one side top surface of the switch cabinet body has the locating plate, one side fixedly connected with connecting block of locating plate, the arc wall has been seted up to the inside of connecting block, the inside block of arc wall has the connecting rod, constant head tank and midblock interconnect are passed through to one side of connecting rod, the constant head tank has been seted up to the inside of midblock.

Preferably, the connecting rod passes through the connecting block and the arc wall is connected with the locating plate block, intermediate block and constant head tank set up about the central line symmetry of connecting rod.

Preferably, rotary mechanism includes connecting axle, returns the shaped plate, dials board, location axle and intermediate lever, the both sides of fixed block are inlayed and are had the connecting axle, the outer facade of connecting axle has cup jointed back the shaped plate, one side fixedly connected with who returns the shaped plate dials the board, the both sides surface mosaic that returns the shaped plate has the location axle, the intermediate lever has been cup jointed to the inside of location axle, one side and the intermediate lever fixed connection of intermediate lever.

Preferably, the clip-shaped plate and the fixed block form a rotating structure through a connecting shaft, and the middle block is rotatably connected with the clip-shaped plate through a middle rod and a positioning shaft.

Compared with the prior art, the utility model has the beneficial effects that: this high pressure complete sets switchgear convenient to maintenance drives block mechanism through the push-and-pull of slewing mechanism and carries out the block for connect fixedly through block mechanism model between two high pressure complete sets switchgear, thereby be convenient for remove about high pressure complete sets switchgear, be favorable to maintaining high pressure complete sets switchgear's inside, sealing mechanism can effectually prevent that the junction from appearing the infiltration simultaneously, has improved holistic waterproof nature.

Drawings

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

FIG. 2 is an exploded view of the sealing mechanism of the present invention;

FIG. 3 is a schematic view of a structure of a locking mechanism according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a switch cabinet body; 2. a base; 3. a slide rail; 4. a sealing mechanism; 401. fixing rubber; 402. a bump; 403. a groove; 404. a compression spring; 405. connecting rubber; 5. a clamping mechanism; 501. positioning a plate; 502. connecting blocks; 503. an arc-shaped slot; 504. a connecting rod; 505. a middle block; 506. positioning a groove; 6. a fixed block; 7. a rotation mechanism; 701. a connecting shaft; 702. a return plate; 703. dialing a plate; 704. positioning the shaft; 705. an intermediate lever; 8. a protective door; 9. a viewing port.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high pressure switchgear assembly convenient to maintenance, including the cubical switchboard body 1, the bottom fixedly connected with of the cubical switchboard body 1 is convenient for the base 2 that supports, the bottom sliding connection of base 2 has slide rail 3, one side of the cubical switchboard body 1 is provided with waterproof sealing mechanism 4 of being convenient for, one side and the cubical switchboard body 1 interconnect of sealing mechanism 4, top one side of the cubical switchboard body 1 is provided with block mechanism 5, one side and the 6 interconnect of fixed block of block mechanism 5, the both sides of fixed block 6 are provided with rotary mechanism 7,

rotary mechanism

7 and 5 interconnect of block mechanism, the bottom of the cubical switchboard body 1 is rotated and is connected with shutter 8, viewing aperture 9 has been seted up to shutter 8's inside.

Further, the sealing mechanism 4 comprises a fixing rubber 401, a convex block 402, a groove 403, a compression spring 404 and a connecting rubber 405, the fixing rubber 401 is fixedly installed on one side of the switch cabinet body 1, the convex block 402 is connected to one side of the fixing rubber 401 in a hot melting manner, the compression spring 404 is fixedly connected to one side of the convex block 402, the connecting rubber 405 is fixedly connected to the other side of the switch cabinet body 1, the groove 403 is formed in the connecting rubber 405, the convex block 402 is attached to the inner portion of the groove 403, by the arrangement of the fixing rubber 401, the projection 402, the groove 403, the compression spring 404 and the connection rubber 405, wherein when the switch cabinet bodies 1 at two sides are superposed, the convex blocks 402 arranged on the fixed rubber 401 are mutually jointed and connected with the grooves 403 arranged in the connecting rubber 405, wherein the compression spring 404 can absorb shock to the bump 402, thereby facilitating the sealing work of the joint and improving the waterproof performance of the device.

Furthermore, the bump 402 and the connection rubber 405 form a telescopic structure through the groove 403 and the compression spring 404, the size of the bump 402 is matched with that of the groove 403, and through the arrangement of the bump 402, the groove 403, the compression spring 404 and the connection rubber 405, the matching of the size of the bump 402 and the size of the groove 403 is beneficial to improving the tightness of the connection between the bump 402 and the groove 403, and the compression spring 404 can reduce the impact of the bump 402 on the connection rubber 405, thereby being beneficial to prolonging the service life of the connection rubber 405.

Further, the clamping mechanism 5 comprises a positioning plate 501, a connecting block 502, an arc-shaped groove 503, a connecting rod 504, a middle block 505 and a positioning groove 506, the positioning plate 501 is welded on the top surface of one side of the switch cabinet body 1, the connecting block 502 is fixedly connected to one side of the positioning plate 501, the arc-shaped groove 503 is formed in the connecting block 502, the connecting rod 504 is clamped in the arc-shaped groove 503, one side of the connecting rod 504 is connected with the middle block 505 through the positioning groove 506, the positioning groove 506 is formed in the middle block 505, and through the arrangement of the positioning plate 501, the connecting block 502, the arc-shaped groove 503, the connecting rod 504, the middle block 505 and the positioning groove 506, the middle rod 705 can drive the connecting rod 504 to rotate through the middle block 505 and the positioning groove 506 during rotation, so that the connecting rod 504 can be clamped with the connecting block 502 through the arc-shaped groove 503 and the connecting block 502, which is beneficial to the assembly work of the switch cabinet bodies 1 on two sides, wherein the positioning plate 501 can fix the connecting block 502, preventing the connection block 502 from falling off.

Further, the connecting rod 504 passes through connecting block 502 and arc wall 503 and is connected with the block of locating plate 501, middle piece 505 and constant head tank 506 set up about the central line symmetry of connecting rod 504, through locating plate 501, connecting block 502, arc wall 503, connecting rod 504, the setting of middle piece 505 and constant head tank 506, wherein the locating plate 501 can carry out fixed connection work to connecting block 502 and the cubical switchboard body 1, arc wall 503 can make connecting rod 504 and connecting block 502's block more firm, middle piece 505 and constant head tank 506 can prevent that connecting rod 504 from producing in the in-process of activity and droing.

Further, the rotating mechanism 7 comprises a connecting shaft 701, a clip plate 702, a pulling plate 703, a positioning shaft 704 and an intermediate rod 705, the connecting shaft 701 is embedded at two sides of the fixed block 6, the clip plate 702 is sleeved at the outer facade of the connecting shaft 701, the pulling plate 703 is fixedly connected at one side of the clip plate 702, the positioning shaft 704 is embedded at two side surfaces of the clip plate 702, the intermediate rod 705 is sleeved inside the positioning shaft 704, one side of the intermediate rod 705 is fixedly connected with the intermediate block 505, through the arrangement of the connecting shaft 701, the clip 702, the dial plate 703, the positioning shaft 704 and the middle rod 705, wherein the toggle plate 703 is lifted to rotate on the fixed block 6 through the connecting shaft 701 and the clip plate 702, the return plate 702 drives the middle rod 705 to rotate through the positioning shaft 704, and the middle rod 705 also drives the connecting rod 504 to rotate through the middle block 505 and the positioning groove 506, so as to facilitate the subsequent assembly and separation of the switch cabinet bodies 1 on both sides.

Further, the return plate 702 forms a rotating structure with the fixed block 6 through the connecting shaft 701, the middle block 505 is rotatably connected with the return plate 702 through the middle rod 705 and the positioning shaft 704, and through the arrangement of the connecting shaft 701, the return plate 702, the positioning shaft 704 and the middle rod 705, the connecting shaft 701 can ensure the smoothness of the return plate 702 during rotation, the phenomenon that the return plate 702 cannot rotate is avoided, the positioning shaft 704 can drive the middle rod 705 to rotate when the return plate 702 rotates, and the subsequent clamping work of the connecting rod 504 and the connecting block 502 is facilitated.

The working principle is as follows: firstly, when the switch cabinets 1 on two sides need to be assembled, the switch cabinets 1 are pushed to slide on the sliding rails 3 through the base 2, then when the switch cabinets 1 on two sides are overlapped, the convex blocks 402 arranged on the fixing rubber 401 are mutually attached and connected with the grooves 403 arranged in the connecting rubber 405, wherein the compression springs 404 can absorb shock for the convex blocks 402, then the shifting plate 703 rotates on the fixing block 6 through the connecting shaft 701 through the up-and-down movement of the shifting plate 703, then when the connecting rod 504 is overlapped with the arc-shaped groove 503 arranged on the connecting block 502, the shifting plate 703 is pressed downwards to enable the shifting plate 703 to drive the return plate 702 to swing downwards, then the return plate 702 drives the middle rod to rotate through the positioning shaft 704, and meanwhile, the middle rod can drive the connecting rod 504 to rotate through the middle block 505 and the positioning groove 506, thereby facilitating the connecting rod 504 to fix the switch cabinets 1 on two sides through the arc-shaped groove 705 and the connecting block 502, when the switch cabinet bodies 1 on two sides need to be separated, the shifting plate 703 is lifted upwards to enable the shifting plate to rotate on the fixed block 6 through the connecting shaft 701 and the return-shaped plate 702, meanwhile, the return-shaped plate 702 can also drive the connecting rod 504 to move through the intermediate rod 705 and the intermediate block 505, so that the connecting rod 504 is separated from the clamping of the connecting block 502, then the switch cabinet bodies 1 are moved on the sliding rails 3, the separation work of the switch cabinet bodies 1 is completed, wherein the observation of the interior of the switch cabinet bodies 1 through the observation port 9 is favorable for avoiding the direct contact between a human body and parts in the switch cabinet bodies 1, the risk of electric shock is reduced, and thus the high-voltage complete switch equipment convenient to maintain is completed.

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-voltage switchgear assembly convenient to maintenance, includes the cubical switchboard body (1), its characterized in that: the utility model discloses a switch cabinet, including the switch cabinet body (1), the bottom fixedly connected with of switch cabinet body (1) is convenient for base (2) that supports, the bottom sliding connection of base (2) has slide rail (3), one side of the switch cabinet body (1) is provided with waterproof sealing mechanism (4) of being convenient for, one side and the switch cabinet body (1) interconnect of sealing mechanism (4), top one side of the switch cabinet body (1) is provided with block mechanism (5), one side and fixed block (6) interconnect of block mechanism (5), the both sides of fixed block (6) are provided with rotary mechanism (7), rotary mechanism (7) and block mechanism (5) interconnect, the bottom of the switch cabinet body (1) is rotated and is connected with shutter (8), observation mouth (9) have been seted up to the inside of shutter (8).

2. The high-voltage switchgear assembly convenient to maintain is characterized in that the sealing mechanism (4) comprises fixed rubber (401), a convex block (402), a groove (403), a compression spring (404) and connecting rubber (405), the fixed rubber (401) is fixedly mounted on one side of the switchgear body (1), the convex block (402) is in hot-melt connection with one side of the fixed rubber (401), the compression spring (404) is fixedly connected on one side of the convex block (402), the connecting rubber (405) is fixedly connected on the other side of the switchgear body (1), the groove (403) is formed in the connecting rubber (405), and the convex block (402) is attached to the inside of the groove (403).

3. A high-voltage switchgear assembly for facilitating maintenance according to claim 2, characterized in that said protrusion (402) is telescopic with said rubber connector (405) by means of a groove (403) and a compression spring (404), said protrusion (402) having dimensions corresponding to the dimensions of the groove (403).

4. The high-voltage switchgear assembly convenient to maintain is characterized in that the clamping mechanism (5) comprises a positioning plate (501), a connecting block (502), an arc-shaped groove (503), a connecting rod (504), a middle block (505) and a positioning groove (506), the positioning plate (501) is welded on the top surface of one side of the switchgear body (1), the connecting block (502) is fixedly connected to one side of the positioning plate (501), the arc-shaped groove (503) is formed in the connecting block (502), the connecting rod (504) is clamped in the arc-shaped groove (503), one side of the connecting rod (504) is connected with the middle block (505) through the positioning groove (506), and the positioning groove (506) is formed in the middle block (505).

5. A high-voltage switchgear assembly for facilitating maintenance according to claim 4, wherein said connecting rod (504) is snap-fitted with said positioning plate (501) through a connecting block (502) and an arc-shaped groove (503), said middle block (505) and positioning groove (506) being symmetrically arranged about the center line of the connecting rod (504).

6. The high-voltage switchgear assembly convenient to maintain is characterized in that the rotating mechanism (7) comprises a connecting shaft (701), a return plate (702), a shifting plate (703), a positioning shaft (704) and an intermediate rod (705), the connecting shaft (701) is embedded in two sides of the fixing block (6), the return plate (702) is sleeved on an outer vertical face of the connecting shaft (701), the shifting plate (703) is fixedly connected to one side of the return plate (702), the positioning shaft (704) is embedded in surfaces of two sides of the return plate (702), the intermediate rod (705) is sleeved in the positioning shaft (704), and one side of the intermediate rod (705) is fixedly connected with the intermediate block (505).

7. A high-voltage switchgear assembly convenient for maintenance according to claim 6, characterized in that said return plate (702) forms a rotating structure with the fixed block (6) through a connecting shaft (701), and said intermediate block (505) is rotatably connected with the return plate (702) through an intermediate rod (705) and a positioning shaft (704).