CN212810945U

CN212810945U - Assembled switch board is with adjustable installation stand and switch board

Info

Publication number: CN212810945U
Application number: CN202021998457.3U
Authority: CN
Inventors: 石民文
Original assignee: Qingdao Chengli Xinyuan Electric Co ltd
Current assignee: Qingdao Chengli Xinyuan Electric Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-03-26
Anticipated expiration: 2030-09-12

Abstract

The utility model relates to the technical field of distribution equipment, in particular to an adjustable mounting upright post for an assembled power distribution cabinet and a power distribution cabinet, which comprises a bottom plate, upright posts are fixedly connected at four corners of the bottom plate, the left ends of two upright posts at the left side and the right ends of two upright posts at the right side are fixedly connected with side baffles through connecting screws, the rear ends of the two upright posts at the front side and the front ends of the two upright posts at the rear side are respectively provided with a connecting chute and a plurality of positioning grooves, the inner part of the connecting chute is slidably connected with a plurality of positioning screws, the connecting sliding groove is communicated with the positioning groove, the two positioning screws positioned on the left side and the two positioning screws positioned on the right side are both fixedly connected with the connecting frames through the positioning nuts, the problem that the gaps among the connecting frames are inconvenient to adjust by most of the connecting frames is solved, and the overall dimension and the installation dimension of different electric elements are different, so that the power distribution cabinet is inconvenient to be suitable for the installation of different electric elements.

Description

Assembled switch board is with adjustable installation stand and switch board

Technical Field

The utility model relates to a distribution equipment technical field specifically is an assembled switch board is with adjustable installation stand and switch board.

Background

As is known, distribution cabinets, including power distribution cabinets, lighting distribution cabinets and metering cabinets, are the final-stage devices of distribution systems, and are generally used in situations with dispersed loads and fewer loops; motor control center is used for the load to concentrate, the more occasion in return circuit, because the increase to the demand of switch board, for the production efficiency who improves the switch board, use the stand as the frame usually, thereby improve the production efficiency of switch board, current assembled switch board is with adjustable installation stand and switch board in use discovery, the inconvenient clearance of adjusting between each link of most each link, and the overall dimension and the mounting dimension of different electrical component are respectively different, thereby the inconvenient installation that is applicable to different electrical component of switch board.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an assembled switch board is with adjustable installation stand and switch board has solved the inconvenient clearance of adjusting between each link of most each link, and different electrical components's overall dimension and mounting dimension are respectively different to the inconvenient problem that is applicable to different electrical components's of switch board installation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable installation upright post for an assembled power distribution cabinet and the power distribution cabinet comprise a bottom plate, upright posts are fixedly connected at four corners of the bottom plate, the left ends of the two upright posts at the left side and the right ends of the two upright posts at the right side are fixedly connected with side baffles through connecting screws, the top ends of the upright posts are fixedly connected with top plates through connecting screws, the rear ends of the two upright posts at the rear side are fixedly connected with rear baffles through connecting screws, the front sides of the two upright posts at the front side are fixedly connected with main baffles through connecting screws, the front end of each main baffle is provided with a cabinet door, the rear ends of the two upright posts at the front side and the front ends of the two upright posts at the rear side are respectively provided with a connecting chute and a plurality of positioning grooves, the connecting chute is communicated with the positioning grooves, and the two positioning screws at the left side and the two positioning screws at the right side are respectively fixedly connected with, the one end that the link is close to bottom plate bilateral symmetry line is provided with logical groove and a plurality of fixed slot, it is waist shape to lead to the groove to lead to groove and fixed slot intercommunication, the inside sliding connection who leads to the groove has the fixed thread post, the one end that the fixed thread post is close to bottom plate bilateral symmetry line sets up the fixedly connected with intermediate lamella to the circumference outer wall spiral shell dress of fixed thread post is connected with fixation nut, fixation nut is close the one end of bottom plate bilateral symmetry line and the one end contact that the bottom plate bilateral symmetry line was kept away from to the link, fixedly connected with mounting bracket between the intermediate lamella.

Preferably, the positioning nut and the fixing nut are self-locking nuts.

Preferably, four corners of the bottom end of the bottom plate are fixedly connected with ground feet.

Preferably, the mounting rack is a C45 guide rail.

Preferably, countersunk grooves are formed in one end, away from the left-right symmetry line of the bottom plate, of the side baffle, the top end of the top plate, the rear end of the rear baffle and the front end of the main baffle.

Preferably, a handle is arranged at the front end of the cabinet door.

(III) advantageous effects

Compared with the prior art, the utility model provides an assembled switch board is with adjustable installation stand and switch board possesses following beneficial effect:

the adjustable installation upright post and the power distribution cabinet for the assembled power distribution cabinet are convenient for the integral assembly of the whole power distribution cabinet by arranging four upright posts, thereby improving the production efficiency of the power distribution cabinet, are convenient for each positioning screw to slide up and down by arranging a connecting chute to drive a connecting frame to slide up and down, the connecting frame drives a middle plate to slide up and down, the middle plate drives a mounting frame to slide up and down, thereby achieving the purpose of adjusting the clearance between the upper part and the lower part of each mounting frame, being suitable for installing electric elements with different sizes, thereby improving the applicability of the power distribution cabinet to various different electric elements, enabling the positioning screw to slide into a positioning groove with proper horizontal height by arranging a positioning groove, screwing a positioning nut to fix the position of the horizontal height of the positioning screw, preventing the positioning screw from falling due to gravity, and being convenient, drive the intermediate lamella and slide around, the intermediate lamella slides around moving the mounting bracket, thereby reach the purpose in clearance between each mounting bracket of adjustment and the backplate, improve the radiating effect of block terminal, and also further improve the block terminal to all kinds of different electrical components's adaptability, through setting up the fixed slot, make the inside of fixed thread post slip fixed slot, twist and move fixation nut and fix the position around set screw, prevent drunkenness around the mounting bracket, wherein need slide in the constant head tank to connecting the spout when set screw, the clearance increase between the link of meeting same level, need loosen fixation nut earlier, thereby the length of extension mounting bracket.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic front view of the pillar at the right rear side of the structure of the present invention;

FIG. 4 is a right-side view of the left side of the connection frame of the present invention;

fig. 5 is a schematic enlarged view of a part a in the structure diagram 1 of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a connecting screw; 4. a side dam; 5. a top plate; 6. a tailgate; 7. a main baffle; 8. a cabinet door; 9. connecting the sliding chute; 10. positioning a groove; 11. a set screw; 12. positioning a nut; 13. a connecting frame; 14. a through groove; 15. fixing grooves; 16. fixing the threaded column; 17. a middle plate; 18. fixing a nut; 19. a mounting frame; 20. ground feet; 21. a countersunk groove; 22. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an adjustable mounting upright post 2 for an assembled power distribution cabinet and a power distribution cabinet comprise a bottom plate 1, upright posts 2 are fixedly connected at four corners of the bottom plate 1, the left ends of the two upright posts 2 positioned at the left side and the right ends of the two upright posts 2 positioned at the right side are fixedly connected with a side baffle 4 through connecting screws 3, the top ends of the upright posts 2 are fixedly connected with a top plate 5 through connecting screws 3, the rear ends of the two upright posts 2 positioned at the rear side are fixedly connected with a rear baffle 6 through connecting screws 3, the front sides of the two upright posts 2 positioned at the front side are fixedly connected with a main baffle 7 through connecting screws 3, the front end of the main baffle 7 is provided with a cabinet door 8, the rear ends of the two upright posts 2 positioned at the front side and the front ends of the two upright posts 2 positioned at the rear side are both provided with a connecting chute 9 and a, and the connecting chute 9 is communicated with the positioning groove 10, two positioning screws 11 positioned on the left side and two positioning screws 11 positioned on the right side are both fixedly connected with a connecting frame 13 through positioning nuts 12, one end of the connecting frame 13 close to the bilateral symmetry line of the bottom plate 1 is provided with a through groove 14 and a plurality of fixing grooves 15, the through groove 14 is waist-shaped, the through groove 14 is communicated with the fixing grooves 15, the inside of the through groove 14 is slidably connected with a fixing thread column 16, one end of the fixing thread column 16 close to the bilateral symmetry line of the bottom plate 1 is provided with a fixedly connected intermediate plate 17, the circumferential outer wall of the fixing thread column 16 is in threaded connection with a fixing nut 18, one end of the fixing nut 18 close to the bilateral symmetry line of the bottom plate 1 is contacted with one end of the connecting frame 13 far away from the bilateral symmetry line of the bottom plate 1, a mounting frame, thereby improving the production efficiency of the distribution box, facilitating the up-and-down sliding of each positioning screw 11 by arranging the connecting chute 9, driving the connecting frame 13 to slide up and down, driving the middle plate 17 to slide up and down by the connecting frame 13, driving the mounting frame 19 to slide up and down by the middle plate 17, thereby achieving the purpose of adjusting the clearance between the upper part and the lower part of each mounting frame 19, being suitable for mounting electric elements with different sizes, thereby improving the applicability of the distribution box to various electric elements, enabling the positioning screws 11 to slide into the positioning grooves 10 with proper horizontal height by arranging the positioning grooves 10, screwing the positioning nuts 12 to fix the horizontal height positions of the positioning screws 11, preventing the positioning screws 11 from falling due to gravity, facilitating the front-and-back sliding of the fixed threaded columns 16 by arranging the through grooves 14, driving the middle plate 17 to slide back and forth, driving the mounting, therefore, the purpose of adjusting the gap between each mounting frame 19 and the rear baffle 6 is achieved, the heat dissipation effect of the distribution box is improved, and the applicability of the distribution box to various different electrical elements is further improved, the fixing groove 15 is arranged, the fixing threaded column 16 slides inside the fixing groove 15, the fixing nut 18 is screwed to fix the front position and the rear position of the fixing screw, the front and the rear movement of the mounting frame 19 is prevented, when the positioning screw 11 needs to slide into the connecting chute 9 in the positioning groove 10, the gap between the connecting frames 13 at the same horizontal height is increased, the fixing nut 18 needs to be loosened first, the length of the mounting frame 19 is increased, the positioning nut 12 and the fixing nut 18 are self-locking nuts, the positioning nut 12 and the fixing nut 18 are prevented from loosening, the four corners at the bottom end of the bottom plate 1 are fixedly connected with the ground feet 20, and the supporting capability and, mounting bracket 19 is the C45 guide rail, be convenient for install all kinds of electric elements, the one end of bottom plate 1 bilateral symmetry line is kept away from to side shield 4, the top of roof 5, the rear end of backplate 6 and the front end of main baffle 7 all are provided with countersunk head groove 21, make the nut of each connecting screw 3 sink into countersunk head groove 21's inside, thereby make side shield 4 keep away from the one end of bottom plate 1 bilateral symmetry line, the top of roof 5, the rear end of backplate 6 and the front end of main baffle 7 are a plane, avoid the staff to collide the nut of connecting screw 3, thereby take place bodily injury, the front end of cabinet door 8 is provided with handle 22, be convenient for open and close cabinet door 8.

When the electric distribution box is used, firstly, the positioning nuts 12 and the fixing nuts 18 are loosened, then the positioning screws 11 are made to slide into the positioning grooves 10 with proper horizontal height by sliding the positioning screws 11, the positioning nuts 12 are screwed to fix the positioning screws 11 and the connecting frames 13, the positioning screws 11 are prevented from falling due to gravity, and therefore, the purpose of adjusting the gap between the upper part and the lower part of each mounting frame 19 is achieved, the electric distribution box is suitable for mounting electric elements with different sizes, the applicability of the electric distribution box to various electric elements is improved, then, the fixing threaded columns 16 are slid into the fixing grooves 15 with proper front and rear positions, the fixing nuts 18 are screwed to fix the fixing threaded columns 16, the front and rear movement of the mounting frames 19 is prevented, wherein when the positioning screws 11 need to slide into the connecting sliding grooves 9 in the positioning grooves 10, the gap between the connecting frames 13 with the same horizontal height is increased, it is necessary to loosen the fixing nut 18 first, thereby lengthening the length of the mounting bracket 19.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled switch board is with adjustable installation stand (2) and switch board, includes bottom plate (1), the four corners fixedly connected with stand (2) of bottom plate (1), its characterized in that: the left ends of two upright posts (2) positioned on the left side and the right ends of two upright posts (2) positioned on the right side are fixedly connected with a side baffle (4) through connecting screws (3), the top ends of the upright posts (2) are fixedly connected with a top plate (5) through the connecting screws (3), the rear ends of the two upright posts (2) positioned on the rear side are fixedly connected with a rear baffle (6) through the connecting screws (3), the front sides of the two upright posts (2) positioned on the front side are fixedly connected with a main baffle (7) through the connecting screws (3), the front end of the main baffle (7) is provided with a cabinet door (8), the rear ends of the two upright posts (2) positioned on the front side and the front ends of the two upright posts (2) positioned on the rear side are both provided with a connecting chute (9) and a plurality of positioning grooves (10), the inner part of the connecting chute (9) is slidably connected with a plurality of positioning screws (11), and the, two positioning screws (11) positioned on the left side and two positioning screws (11) positioned on the right side are both fixedly connected with a connecting frame (13) through positioning nuts (12), one end of the connecting frame (13) close to the bilateral symmetry line of the bottom plate (1) is provided with a through groove (14) and a plurality of fixing grooves (15), the through groove (14) is waist-shaped, the through groove (14) is communicated with the fixing grooves (15), the inside of the through groove (14) is slidably connected with a fixing thread column (16), one end of the fixing thread column (16) close to the bilateral symmetry line of the bottom plate (1) is provided with a fixedly connected middle plate (17), the circumferential outer wall of the fixing thread column (16) is screwed with a fixing nut (18), one end of the fixing nut (18) close to the bilateral symmetry line of the bottom plate (1) is in contact with one end of the connecting frame (13) far away from the bilateral symmetry, and a mounting rack (19) is fixedly connected between the intermediate plates (17).

2. The assembled adjustable mounting column (2) for the power distribution cabinet and the power distribution cabinet according to claim 1, wherein: the positioning nut (12) and the fixing nut (18) are self-locking nuts.

3. The assembled adjustable mounting column (2) for the power distribution cabinet and the power distribution cabinet according to claim 2, wherein: the four corners of the bottom end of the bottom plate (1) are fixedly connected with feet (20).

4. The assembled adjustable mounting column (2) for the power distribution cabinet and the power distribution cabinet according to claim 3, wherein: the mounting rack (19) is a C45 guide rail.

5. The assembled adjustable mounting column (2) for the power distribution cabinet and the power distribution cabinet according to claim 4, wherein: the end, far away from the bilateral symmetry line of the bottom plate (1), of the side baffle (4), the top end of the top plate (5), the rear end of the rear baffle (6) and the front end of the main baffle (7) are provided with countersunk grooves (21).

6. The assembled adjustable mounting column (2) for the power distribution cabinet and the power distribution cabinet according to claim 5, wherein: the front end of the cabinet door (8) is provided with a handle (22).