CN217115228U

CN217115228U - High-low voltage switch cabinet convenient to installation and maintenance

Info

Publication number: CN217115228U
Application number: CN202220500668.2U
Authority: CN
Inventors: 完利松; 完财根
Original assignee: Zhejiang Meidian Switchgear Co ltd
Current assignee: Zhejiang Meidian Switchgear Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-02
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a high-low voltage switch cabinet convenient to installation and maintenance, including two fixed plates, be provided with supporting mechanism between two fixed plates, supporting mechanism's inside is provided with fixed establishment, and supporting mechanism includes two backup pads, and two backup pad symmetry fixed connection are between two fixed plates, and the jack has been seted up to the equal symmetry in one side of two backup pads, and the inside of a plurality of jacks is all pegged graft there is the inserted bar, the utility model discloses the beneficial effect who reaches is: through removing the fixed to L shape pole, then promote the backplate, the backplate drives the inserted bar and removes, and the inserted bar removes in the jack, and then supports the backplate, then rotates the curb plate, makes two curb plates rotate to both sides respectively, and the backplate both ends that make after the pivoted curb plate is opened are opened open, and the inside plina of cubical switchboard shifts out between fixed plate and the backup pad along with gliding backplate from the device, and then makes being located of electronic component the cubical switchboard outside, conveniently overhauls.

Description

High-low voltage switch cabinet convenient to installation and maintenance

Technical Field

The utility model relates to a cubical switchboard especially relates to a high-low voltage switch cabinet convenient to installation overhauls, belongs to cubical switchboard technical field.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

Current cubical switchboard is protected inside electron device through outside outer wall when using, but the outside outer wall of current cubical switchboard and the fixed plate fixed connection at upper and lower both ends, when the impaired needs maintenance of the inside electron device of cubical switchboard, can only operate through positive opening, and less operating space can cause the influence to maintenance personal's work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high-low voltage switch cabinet convenient to installation and maintenance who provides.

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

a high-low voltage switch cabinet convenient to install and maintain is designed, and comprises two fixed plates, a supporting mechanism is arranged between the two fixed plates, and a fixed mechanism is arranged inside the supporting mechanism;

the supporting mechanism comprises two supporting plates, the two supporting plates are symmetrically and fixedly connected between two fixing plates, jacks are symmetrically formed in one side of each of the two supporting plates, inserting rods are inserted into the jacks, the other ends of the inserting rods are fixedly connected with the same backboard, rotary grooves are symmetrically formed in two sides of the backboard, fixed shafts are fixedly connected into the rotary grooves, rotary blocks are rotatably connected onto the surfaces of the fixed shafts, and two side plates are fixedly connected to the other ends of the rotary blocks respectively;

the fixing mechanism comprises two fixing strips, the two fixing strips are respectively and fixedly connected to the center of one side wall, away from each other, of the two supporting plates, fixing columns are fixedly connected to one side wall of the two fixing strips, the two fixing columns are inserted into two round holes respectively, the two round holes are formed in the surfaces of the two moving blocks respectively, springs are fixedly connected to the side walls of the two moving blocks, clamping grooves are formed in the side walls of the other sides of the two moving blocks, and L-shaped rods are clamped inside the two clamping grooves.

Preferably, the two L-shaped rods are fixedly connected to the side walls of the two side plates, respectively.

Preferably, the spring and the clamping groove are respectively positioned on two sides of the moving block.

Preferably, the supporting plate is arranged in parallel with the fixing plate.

Preferably, the length of the back plate is the same as the distance between the two fixing plates.

Preferably, the length of the round hole is longer than that of the clamping groove.

The utility model provides a pair of high-low voltage switch cabinet convenient to installation overhauls, beneficial effect lies in: through removing the fixed to L shape pole, then promote the backplate, the backplate drives the inserted bar and removes, and the inserted bar removes in the jack, and then supports the backplate, then rotates the curb plate, makes two curb plates rotate to both sides respectively, and the backplate both ends that make after the pivoted curb plate is opened are opened open, and the inside plina of cubical switchboard shifts out between fixed plate and the backup pad along with gliding backplate from the device, and then makes being located of electronic component the cubical switchboard outside, conveniently overhauls.

Drawings

Fig. 1 is a schematic structural view of a high-low voltage switch cabinet convenient for installation and maintenance provided by the utility model;

fig. 2 is a schematic top view of a high-low voltage switch cabinet convenient for installation and maintenance provided by the utility model;

fig. 3 is a schematic structural view of a fixing mechanism of a high-low voltage switch cabinet convenient for installation and maintenance provided by the utility model;

fig. 4 is a schematic structural view of a high-low voltage switch cabinet convenient for installation and maintenance provided by the utility model;

fig. 5 is the utility model provides a part A enlargements in high-low voltage switch cabinet figure 2 convenient to installation and maintenance.

In the figure: the fixing plate 1, the supporting mechanism 2, the supporting plate 21, the insertion hole 22, the insertion rod 23, the back plate 24, the rotating groove 25, the fixing shaft 26, the rotating block 27, the side plate 28, the fixing mechanism 3, the fixing strip 31, the fixing column 32, the round hole 33, the moving block 34, the spring 35, the clamping groove 36 and the L-shaped rod 37.

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.

Referring to fig. 1-5, a high-low voltage switch cabinet convenient to install and maintain comprises two fixed plates 1, a supporting mechanism 2 is arranged between the two fixed plates 1, and a fixing mechanism 3 is arranged inside the supporting mechanism 2;

the supporting mechanism 2 comprises two supporting plates 21, the two supporting plates 21 are symmetrically and fixedly connected between the two fixing plates 1, jacks 22 are symmetrically formed in one sides of the two supporting plates 21, inserting rods 23 are inserted into the jacks 22, the other ends of the inserting rods 23 are fixedly connected with a back plate 24, rotary grooves 25 are symmetrically formed in two sides of the back plate 24, fixed shafts 26 are fixedly connected into the rotary grooves 25, rotary blocks 27 are rotatably connected to the surfaces of the fixed shafts 26, two side plates 28 are fixedly connected to the other ends of the rotary blocks 27 respectively, the back plate 24 is pushed, the back plate 24 drives the inserting rods 23 to move, the inserting rods 23 move in the jacks 22 to support the back plate 24, then the side plates 28 are rotated to enable the two side plates 28 to rotate towards two sides respectively, two ends of the back plate 24 are opened after the rotated side plates 28 are opened, a Tina in the switch cabinet moves out between the fixing plates 1 and the supporting plates 21 along with the sliding back plate 24, therefore, the electronic elements are positioned outside the switch cabinet, and the maintenance is convenient;

fixing mechanism 3 includes two fixed strips 31, two fixed strips 31 are fixed connection respectively in the mutual one side lateral wall center department of keeping away from of two backup pad 21, equal fixedly connected with fixed column 32 on one side lateral wall of two fixed strips 31, two fixed columns 32 are pegged graft respectively in two round holes 33, two round holes 33 are seted up respectively on two movable block 34's surface, equal fixedly connected with spring 35 on two movable block 34's the lateral wall, draw-in groove 36 has all been seted up on two movable block 34's the opposite side lateral wall, the inside of two draw-in grooves 36 all is blocked and is had L shape pole 37, promote movable block 34, extrude spring 35 through movable block 34, and then make movable block 34 move along fixed column 32's direction, make L shape pole 37 shift out from draw-in groove 36 is inside, and then remove the fixed to L shape pole 37.

Two L-shaped bars 37 are fixedly attached to the side walls of the two side plates 28, respectively, so that the fixed L-shaped bars 37 fix the side plates 28.

The spring 35 and the catch 36 are respectively located at two sides of the moving block 34, and the catch 36 on the moving block 34 is pushed by the spring 35 to be caught on the L-shaped rod 37.

The support plate 21 is disposed parallel to the fixing plate 1, thereby stably fixing the side plate 28.

The length of the back plate 24 is the same as the distance between the two fixing plates 1, so that the back plate 27 is clamped between the two fixing plates 1.

The length of the circular hole 33 is longer than that of the slot 36, and then the moving block 34 is moved at a distance longer than that of the slot 36.

The working principle is as follows: when the movable block 34 is pushed, the spring 35 is extruded through the movable block 34, the movable block 34 moves along the direction of the fixed column 32, the L-shaped rod 37 moves out of the clamping groove 36, the L-shaped rod 37 is released from being fixed, the back plate 24 is pushed, the back plate 24 drives the insertion rod 23 to move, the insertion rod 23 moves in the insertion hole 22, the back plate 24 is supported, the side plates 28 are rotated, the two side plates 28 are rotated towards two sides respectively, two ends of the back plate 24 are opened after the rotated side plates 28 are opened, a Tina device in the switch cabinet moves out of the position between the fixed plate 1 and the supporting plate 21 along with the sliding back plate 24, electronic components are located outside the switch cabinet, and overhauling is facilitated.

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. A high-low voltage switch cabinet convenient to install and maintain comprises two fixed plates (1), and is characterized in that a supporting mechanism (2) is arranged between the two fixed plates (1), and a fixing mechanism (3) is arranged inside the supporting mechanism (2);

the supporting mechanism (2) comprises two supporting plates (21), the two supporting plates (21) are symmetrically and fixedly connected between the two fixing plates (1), jacks (22) are symmetrically formed in one sides of the two supporting plates (21), inserting rods (23) are inserted into the jacks (22), the other ends of the inserting rods (23) are fixedly connected with a same back plate (24), rotary grooves (25) are symmetrically formed in two sides of the back plate (24), fixed shafts (26) are fixedly connected into the rotary grooves (25), rotary blocks (27) are rotatably connected onto the surfaces of the fixed shafts (26), and two side plates (28) are fixedly connected to the other ends of the rotary blocks (27);

the fixing mechanism (3) comprises two fixing strips (31), the two fixing strips (31) are respectively and fixedly connected to the center of one side wall, away from each other, of the two supporting plates (21), fixing columns (32) are fixedly connected to one side wall of the two fixing strips (31), the two fixing columns (32) are respectively inserted into two round holes (33), the two round holes (33) are respectively formed in the surfaces of the two moving blocks (34), springs (35) are fixedly connected to the side walls of the two moving blocks (34), clamping grooves (36) are formed in the side wall of the other side of the two moving blocks (34), and L-shaped rods (37) are clamped inside the two clamping grooves (36).

2. High and low voltage switchgear cabinet for facilitating installation and maintenance according to claim 1, wherein the two L-shaped bars (37) are fixedly connected to the side walls of the two side plates (28), respectively.

3. The high-low voltage switch cabinet convenient to install and maintain as claimed in claim 1, wherein the spring (35) and the clamping groove (36) are respectively located on two sides of the moving block (34).

4. High and low voltage switch cabinet convenient for installation and maintenance according to claim 1, characterized in that the support plate (21) is arranged in parallel with the fixed plate (1).

5. High and low voltage switch cabinet convenient for installation and maintenance according to claim 1, characterized in that the length of the back plate (24) is the same as the distance between two fixed plates (1).

6. High and low voltage switch cabinet convenient for installation and maintenance according to claim 1, characterized in that the length of the round hole (33) is longer than that of the clamping groove (36).