CN221102755U

CN221102755U - Shell quick replacement switch board

Info

Publication number: CN221102755U
Application number: CN202322620796.8U
Authority: CN
Inventors: 张瑞恺; 包霆; 叶玉振
Original assignee: Zhejiang Huadun Fluid Technology Co ltd
Current assignee: Zhejiang Huadun Fluid Technology Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-06-07
Anticipated expiration: 2033-09-26

Abstract

The utility model provides a power distribution cabinet with a quickly replaced shell, and relates to the field of power distribution cabinets. This shell quick replacement switch board, including the locating plate, the positive fixedly connected with bracing piece of locating plate, one side fixedly connected with mounting panel that the locating plate was kept away from to the bracing piece, the locating plate lower extreme rotates and is connected with the spliced pole. This shell quick replacement switch board through promoting the drain pan at deflector surface joint slip, promotes the side wall board and makes curb plate rack and concatenation post meshing, rotatory concatenation post makes the side wall board fix in the locating plate both sides, and lifting rack is pegged graft in the bracing piece inboard, and rotatory regulation section of thick bamboo promotes lifting rack and descends, makes the apron reach suitable position, drives synchronous sprocket when the regulation section of thick bamboo is rotatory and rotates, makes the chain drive two synchronous sprocket synchronous rotation, and rotatory clamp bolt will adjust a section of thick bamboo fixed clamp at the locating plate surface, has reached the effect that the switch board shell was assembled fast, has solved the problem that needs whole dismantlement when the switch board local damage was changed.

Description

Shell quick replacement switch board

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a quickly replaced shell.

Background

The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops.

The switch board can oxidize and corrode gradually after suffering the wind and rain to beat when outdoor use, especially is more easy to oxidize at the switch board after the scouring of rainwater, and the just when changing after the conventional switch board corruption needs a large amount of time to arrange in order to dismantle and install inside components and parts, has designed a shell quick replacement switch board for the dismantlement of more convenient switch board shell.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a power distribution cabinet with a quickly replaced shell, which solves the problems that the whole power distribution cabinet is required to be disassembled when the local damage of the power distribution cabinet is changed and the internal electric appliance is required to be disassembled when the power distribution cabinet is replaced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a shell quick replacement switch board, including the locating plate, the positive fixedly connected with bracing piece of locating plate, one side fixedly connected with mounting panel of locating plate is kept away from to the bracing piece, the locating plate lower extreme rotates and is connected with the spliced pole, spliced pole surface meshing has the curb plate rack, curb plate rack and bracing piece sliding connection, one side fixedly connected with side wall board that two sets of curb plate racks kept away from each other, side wall board and locating plate joint, bracing piece lower extreme fixedly connected with deflector, deflector lower extreme sliding connection has the drain pan, drain pan and side wall board joint, drain pan lower extreme center sliding connection has first card line cover, the mounting panel openly runs through and is connected with an adjustment section of thick bamboo, an adjustment section of thick bamboo is connected with the bracing piece rotation, an inboard rotation of adjustment section of thick bamboo is connected with the tight bolt that clamps, tight bolt and locating plate threaded connection, an adjustment section of thick bamboo surface meshing has the lifting rack, lifting rack slides at the bracing piece inboard, lifting rack upper end fixedly connected with apron, the inboard sliding connection has the second card line cover, an one end fixedly connected with synchronizing sprocket of mounting panel is kept away from to the adjustment section of thick bamboo, the chain has cup jointed on the synchronizing sprocket surface.

Preferably, the two groups of support rods are arranged in total, the shape of each support rod is a long plate, a sliding groove is formed in the front surface of each long plate, the lifting rack is arranged on the inner side of the sliding groove, a groove is formed in the back surface of each support rod, and the synchronous sprocket is arranged on the inner side of the groove.

Preferably, the side wall plate is flat, one end of the flat plate far away from the locating plate is hinged with the cabinet door, the side wall plate is divided into two groups, and the two cabinet doors are mutually buckled.

Preferably, the appearance of the bottom shell is L-shaped, the upper surface of the bottom shell is in sliding connection with the guide plate, a U-shaped groove is formed in the middle of the lower end of the bottom shell, and the first clamping wire is sleeved on the inner side of the U-shaped groove.

Preferably, one end of the spliced pole is a tooth pole, the other end of the spliced pole is a button plate, the tooth pole is mutually perpendicular to the button plate, the tooth pole is rotationally connected with the positioning plate, teeth are arranged on the surface of the tooth pole, and the tooth pole is meshed with the side plate racks.

Preferably, the outer shape of the adjusting cylinder is cylindrical, a straight groove is formed in one end, far away from the synchronous sprocket, of the adjusting cylinder, a concave ring is formed in the inner circumferential surface of the adjusting cylinder, and the clamping bolt is arranged on the inner side of the concave ring.

Advantageous effects

The utility model provides a power distribution cabinet with a quickly replaced shell. The beneficial effects are as follows:

This shell quick replacement switch board through promoting the drain pan at deflector surface joint slip, promotes the side wall board and makes curb plate rack and concatenation post meshing, rotatory concatenation post makes the side wall board fix in the locating plate both sides, and lifting rack is pegged graft in the bracing piece inboard, and rotatory regulation section of thick bamboo promotes lifting rack and descends, makes the apron reach suitable position, drives synchronous sprocket when the regulation section of thick bamboo is rotatory and rotates, makes the chain drive two synchronous sprocket synchronous rotation, and rotatory clamp bolt will adjust a section of thick bamboo fixed clamp at the locating plate surface, has reached the effect that the switch board shell was assembled fast, has solved the problem that needs whole dismantlement when the switch board local damage was changed.

This shell quick replacement switch board, rotatory adjustment cylinder through not hard up clamp bolt is dismantled the apron, release second card line cover makes the circuit can break away from the apron, rotatory spliced pole promotes curb plate rack and makes the curb plate break away from, then changes curb plate and apron, uses the curb plate bottom to take off first card line cover promotion drain pan as the support after the installation is accomplished and changes, reaches the effect that remains mounting panel quick replacement shell, has solved the problem that need dismantle inside electrical apparatus when the switch board changes the shell.

Drawings

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

FIG. 2 is a schematic view of a mounting plate according to the present utility model;

FIG. 3 is a schematic view of a support bar according to the present utility model;

Fig. 4 is a schematic structural view of the adjusting cylinder of the utility model.

The cabinet door comprises a positioning plate-1, a supporting rod-2, a sliding chute-201, a groove-202, a mounting plate-3, a splicing column-4, a side plate rack-5, a side plate-6, a guide plate-7, a bottom shell-8, a first wire clamping sleeve-9, an adjusting cylinder-10, a clamping bolt-11, a lifting rack-12, a cover plate-13, a second wire clamping sleeve-14, a synchronous sprocket-15, a chain-16 and a cabinet door-17.

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.

The embodiment of the utility model provides a power distribution cabinet with a quickly replaced shell, which comprises a positioning plate 1, wherein the front surface of the positioning plate 1 is fixedly connected with a supporting rod 2, one side, far away from the positioning plate 1, of the supporting rod 2 is fixedly connected with a mounting plate 3, the lower end of the positioning plate 1 is rotationally connected with a splicing column 4, the outer surface of the splicing column 4 is meshed with a side plate rack 5, the side plate rack 5 is in sliding connection with the supporting rod 2, one end of the splicing column 4 is a tooth column, the other end of the splicing column is a button plate, the tooth column is mutually perpendicular to the button plate, the tooth column is rotationally connected with the positioning plate 1, teeth are arranged on the surface of the tooth column, the tooth column is meshed with the side plate rack 5, and the splicing column 4 can push the side plate rack 5 to be mutually close to and far away from.

One side fixedly connected with side wall board 6 that two sets of curb plate racks 5 kept away from each other, side wall board 6 and locating plate 1 joint, the side wall board 6 appearance be the flat board, and the one end that locating plate 1 was kept away from to the flat board articulates there is cabinet door 17, and side wall board 6 is two sets of altogether, and mutual lock between two cabinet doors 17 can fix the position of cabinet door 17 behind the locating plate 6.

The bracing piece 2 lower extreme fixedly connected with deflector 7, deflector 7 lower extreme sliding connection has drain pan 8, drain pan 8 and side wall board 6 joint, and drain pan 8 appearance is "L" shape, and drain pan 8 upper surface and deflector 7 sliding connection, "U" type groove has been seted up in the middle of the drain pan 8 lower extreme, and first card line cover 9 is inboard at "U" type groove, and drain pan 8 can make things convenient for quick replacement of wearing parts through independent installation.

The center of the lower end of the bottom shell 8 is slidably connected with a first wire clamping sleeve 9, the front surface of the mounting plate 3 penetrates through and is rotationally connected with an adjusting cylinder 10, the adjusting cylinder 10 is rotationally connected with a supporting rod 2, the inner side of the adjusting cylinder 10 is rotationally connected with a clamping bolt 11, the clamping bolt 11 is in threaded connection with a positioning plate 1, the outer surface of the adjusting cylinder 10 is meshed with a lifting rack 12, the lifting rack 12 slides inside the supporting rod 2, the upper end of the lifting rack 12 is fixedly connected with a cover plate 13, the inner side of the cover plate 13 is slidably connected with a second wire clamping sleeve 14, one end of the adjusting cylinder 10, far away from the mounting plate 3, is fixedly connected with a synchronous sprocket 15, the shape of the adjusting cylinder 10 is cylindrical, one end of the adjusting cylinder 10, far away from the synchronous sprocket 15, is provided with a linear groove, the inner circumferential surface of the adjusting cylinder 10 is provided with a concave ring, the clamping bolt 11 is arranged inside the concave ring, and the adjusting cylinder 10 rotationally drives the synchronous sprocket 15, so that the lifting racks 12 on two sides can be synchronously pushed.

The outer surface of the synchronous sprocket 15 is sleeved with the chain 16, the two groups of the support rods 2 are arranged, the shape of each support rod 2 is a long plate, the front surface of each long plate is provided with a sliding groove 201, the lifting rack 12 is arranged on the inner side of each sliding groove 201, the back surface of each support rod 2 is provided with a groove 202, the synchronous sprocket 15 is arranged on the inner side of each groove 202, and the support rods 2 can fix the mounting plate 3 and provide support and limitation for other mechanisms.

Working principle: during the use, when needing to install, promote drain pan 8 at deflector 7 surface joint slip suitable position at first, promote side wall board 6 and make side board rack 5 and concatenation post 4 meshing, rotatory concatenation post 4 makes side wall board 6 fixed in locating plate 1 both sides, then peg graft lifting rack 12 in bracing piece 2 inboard, rotatory adjustment cylinder 10 promotes lifting rack 12 and descends, make apron 13 reach suitable position, drive synchronous sprocket 15 rotation when adjustment cylinder 10 rotates, make chain 16 drive two synchronous sprocket 15 synchronous rotation, rotatory clamp bolt 11 is with adjustment cylinder 10 fixed clamp at locating plate 1 surface, at first loosen clamp bolt 11 rotatory adjustment cylinder 10 and dismantle apron 13 at the time of dismantling, release second card line cover 14 makes the circuit can break away from apron 13, rotatory concatenation post 4 promotes side board rack 5 and makes side board 6 break away from, then change side board 6 and apron 13, take side board 6 bottom as the support after the installation and take down first card line cover 9 and promote drain pan 8 and change the installation.

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 shell quick replacement switch board, includes locating plate (1), its characterized in that: the positioning plate (1) is fixedly connected with a supporting rod (2) on the front side, one side, away from the positioning plate (1), of the supporting rod (2) is fixedly connected with a mounting plate (3), the lower end of the positioning plate (1) is rotationally connected with a splicing column (4), side plate racks (5) are meshed with the outer surfaces of the splicing columns (4), the side plate racks (5) are in sliding connection with the supporting rod (2), one side, away from each other, of each two groups of side plate racks (5) is fixedly connected with a side wall plate (6), the side wall plates (6) are in clamping connection with the positioning plate (1), the lower end of the supporting rod (2) is fixedly connected with a guide plate (7), the lower end of the guide plate (7) is in sliding connection with a bottom shell (8), the bottom shell (8) is in clamping connection with the side wall plates (6), and the center of the lower end of the bottom shell (8) is in sliding connection with a first wire clamping sleeve (9);

The utility model discloses a mounting panel, including mounting panel (3), mounting panel (12), adjusting tube (10), supporting rod (2), adjusting tube (10) are connected with rotation, adjusting tube (10) inboard rotation is connected with presss from both sides tight bolt (11), press from both sides tight bolt (11) and locating plate (1) threaded connection, adjusting tube (10) surface engagement has lifting rack (12), lifting rack (12) are in the inboard slip of supporting rod (2), lifting rack (12) upper end fixedly connected with apron (13), inboard sliding connection of apron (13) has second card line cover (14), adjusting tube (10) are kept away from one end fixedly connected with synchronizing sprocket (15) of mounting panel (3), synchronizing sprocket (15) surface has cup jointed chain (16).

2. The quick-change enclosure of claim 1, wherein: the two groups of support rods (2) are arranged in total, the shape of each support rod (2) is a long plate, a sliding groove (201) is formed in the front surface of each long plate, the lifting rack (12) is arranged on the inner side of each sliding groove (201), a groove (202) is formed in the back surface of each support rod (2), and the synchronous chain wheel (15) is arranged on the inner side of each groove (202).

3. The quick-change enclosure of claim 1, wherein: the side wall plates (6) are flat plates, one ends of the flat plates, which are far away from the positioning plates (1), are hinged with cabinet doors (17), the side wall plates (6) are divided into two groups, and the two cabinet doors (17) are mutually buckled.

4. The quick-change enclosure of claim 1, wherein: the appearance of drain pan (8) is "L" shape, drain pan (8) upper surface and deflector (7) sliding connection, and "U" type groove has been seted up in the middle of drain pan (8) lower extreme, and first card line cover (9) are in "U" type inslot.

5. The quick-change enclosure of claim 1, wherein: one end of the spliced pole (4) is a tooth pole, the other end of the spliced pole is a button plate, the tooth pole is mutually perpendicular to the button plate, the tooth pole is rotationally connected with the positioning plate (1), tooth teeth are arranged on the surface of the tooth pole, and the tooth pole is meshed with the side plate rack (5).

6. The quick-change enclosure of claim 1, wherein: the outer shape of the adjusting cylinder (10) is cylindrical, a linear groove is formed in one end, far away from the synchronous sprocket (15), of the adjusting cylinder (10), a concave ring is formed in the inner circumferential surface of the adjusting cylinder (10), and the clamping bolt (11) is arranged on the inner side of the concave ring.