CN216929182U

CN216929182U - Power distribution cabinet convenient to maintain

Info

Publication number: CN216929182U
Application number: CN202220025789.6U
Authority: CN
Inventors: 王国光
Original assignee: Jiangsu Renheng Electric Co ltd
Current assignee: Jiangsu Renheng Electric Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-08
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a power distribution cabinet convenient to maintain, which comprises a cabinet body, wherein a cabinet door is arranged on the front surface of the cabinet body, a cover plate is arranged at the top of the cabinet body, a side mounting frame is arranged in the cabinet body, a plurality of transverse supports are arranged on the side mounting frame, a front mounting plate is arranged at the front parts of the transverse supports, a transverse groove is arranged at the middle part of each transverse support, inner side supporting plates are arranged at the two sides of each transverse groove on each transverse support, and an upper sliding rod is arranged at the upper part of each inner side supporting plate. The utility model relates to a power distribution cabinet convenient to maintain, which belongs to the field of power distribution cabinets.

Description

Power distribution cabinet convenient to maintain

Technical Field

The utility model relates to the field of power distribution cabinets, in particular to a power distribution cabinet convenient to maintain.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, the number of electric elements and lines in the distribution cabinet is generally large, and when a certain electric element needs to be maintained in the distribution cabinet, the line or the electric element is easily blocked by the line or the electric element at the side position, so that the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a power distribution cabinet convenient to maintain, which can effectively solve the problems in the background technology.

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

a power distribution cabinet convenient to maintain comprises a cabinet body, wherein a cabinet door is arranged on the front side of the cabinet body, a cover plate is arranged at the top position of the cabinet body, a side mounting frame is arranged in the cabinet body, a plurality of transverse supports are arranged on the side mounting frame, front mounting plates are arranged at the front positions of the transverse supports, transverse grooves are arranged at the middle positions of the transverse supports, inner supporting plates are arranged at the two side positions of the transverse grooves on the transverse supports, upper sliding rods are arranged at the upper positions of the inner supporting plates, lower sliding rods are arranged at the lower positions of the inner supporting plates, upper sliding heads are arranged on the upper sliding rods, lower sliding heads are arranged on the lower sliding rods, a middle connecting rod is arranged between the upper sliding heads and the lower sliding heads, a back fixing rod is arranged at the middle position of the back of the front mounting plate, and back mounting rods are arranged at the two side positions of the back fixing rod on the back mounting plate, the middle connecting rod is provided with a first bearing, the back mounting rod is provided with a second bearing, and an internal supporting rod is arranged between the first bearing and the second bearing.

Preferably, be provided with a plurality of mounting hole on the side mounting bracket, the both sides position of horizontal support is provided with the bolt No. one, and through a bolt and side mounting bracket movable mounting, movable mounting has the nut on the bolt No. one.

Preferably, a plurality of second mounting holes are formed in the front mounting plate.

Preferably, the upper sliding head and the lower sliding head are provided with through holes corresponding to the upper sliding rod and the lower sliding rod, the upper sliding head is provided with a second bolt, and two ends of the upper sliding rod and the lower sliding rod are fixedly installed with the inner side supporting plate.

Preferably, the upper end and the lower extreme position of back installation pole are provided with back connecting plate, back connecting plate and the back fixed mounting of front portion mounting panel, inside bracing piece movable mounting is in the horizontal groove of horizontal support.

Preferably, a back fixing hole is formed in the position, corresponding to the back fixing rod, of the transverse support, and the back fixing rod is movably installed in the back fixing rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the front mounting plate, the transverse bracket and other structures, the front mounting plate can be moved forwards properly by pushing the back mounting rod to move towards the middle position, so that the electric elements or circuits on the front mounting plate are highlighted, the maintenance is convenient, and the use is more convenient.

Drawings

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

FIG. 2 is a schematic view of the structure of the cross bracket and the front mounting plate of the present invention

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view of fig. 1 at B.

In the figure: 1. a box body; 2. a cover plate; 3. a box door; 4. a side mounting rack; 5. a first mounting hole; 6. a transverse support; 7. a front mounting plate; 8. a second mounting hole; 9. a first bolt; 10. an inner support plate; 11. an upper slide bar; 12. a lower slide bar; 13. a transverse slot; 14. an upper slider; 15. a lower slider; 16. a middle connecting rod; 17. a first bearing; 18. an inner support bar; 19. a second bolt; 20. a back connecting plate; 21. a back mounting rod; 22. a second bearing; 23. a back fixing rod; 24. and a back fixing hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a power distribution cabinet convenient for maintenance comprises a cabinet 1, a cabinet door 3 is arranged on the front surface of the cabinet 1, a cover plate 2 is arranged on the top of the cabinet 1, a side mounting frame 4 is arranged in the cabinet 1, a plurality of transverse brackets 6 are arranged on the side mounting frame 4, a front mounting plate 7 is arranged on the front portion of each transverse bracket 6, a transverse groove 13 is arranged on the middle portion of each transverse bracket 6, inner side supporting plates 10 are arranged on the transverse brackets 6 at the two sides of the transverse groove 13, an upper sliding rod 11 is arranged on the upper portion of each inner side supporting plate 10, a lower sliding rod 12 is arranged on the lower portion of each inner side supporting plate 10, an upper sliding head 14 is arranged on each upper sliding rod 11, a lower sliding head 15 is arranged on each lower sliding rod 12, a middle connecting rod 16 is arranged between each upper sliding head 14 and each lower sliding head 15, and a back fixing rod 23 is arranged on the middle portion of the back surface of the front mounting plate 7, the back of the front mounting plate 7 is provided with back mounting rods 21 at two sides of a back fixing rod 23, the middle connecting rod 16 is provided with a first bearing 17, the back mounting rod 21 is provided with a second bearing 22, and an inner supporting rod 18 is arranged between the first bearing 17 and the second bearing 22.

In this embodiment, in order to facilitate installation of the transverse support 6, a plurality of first mounting holes 5 are formed in the side mounting frame 4, first bolts 9 are arranged at positions on two sides of the transverse support 6, the first bolts 9 and the side mounting frame 4 are movably mounted, and nuts are movably mounted on the first bolts 9.

In the present embodiment, in order to facilitate the mounting of the electric components, the front mounting plate 7 is provided with a plurality of second mounting holes 8.

In this embodiment, in order to facilitate installation of the upper slider 14 and the lower slider 15, through holes are formed in the positions of the upper slider 14 and the lower slider 15 corresponding to the upper slide bar 11 and the lower slide bar 12, a second bolt 19 is arranged on the upper slider 14, and both ends of the upper slide bar 11 and the lower slide bar 12 are fixedly installed with the inner support plate 10.

In this embodiment, in order to facilitate the installation of the rear mounting bar 21, the rear mounting bar 21 is provided with rear connection plates 20 at upper and lower end positions, the rear connection plates 20 are fixedly mounted to the rear surface of the front mounting plate 7, and the inner support bar 18 is movably mounted in the transverse groove 13 of the transverse bracket 6.

In addition, a back fixing hole 24 is formed in the lateral bracket 6 at a position corresponding to the back fixing rod 23, and the back fixing rod 23 is movably installed in the back fixing rod 23 for facilitating installation of the back fixing rod 23.

It should be noted that, the utility model is a power distribution cabinet convenient for maintenance, when maintenance is needed, the transverse bracket 6 corresponding to the back position of the front mounting plate 7 is found, whether the front mounting plate 7 can be allowed to move forwards by a detection circuit is detected, if not, the circuit on the front mounting plate 7 is pulled to be loosened by people, then the two second bolts 19 at the back position of the transverse bracket 6 are screwed out, so that the upper sliding head 14 is not fixedly mounted on the upper sliding rod 11, then the two middle connecting rods 16 are pushed to move towards the middle position, so that the upper sliding head 14 and the lower sliding head 15 slide on the upper sliding rod 11 and the lower sliding rod 12, and along with the movement of the middle connecting rods 16, the inner supporting rod 18 starts to push the front mounting plate 7 to move outwards, and the first bearings 17 and the second bearings 22 at the two ends of the inner supporting rod 18 are positioned on the middle connecting rods 16, The rear mounting bar 21 is appropriately rotated to protrude forward the front mounting plate 7 with the pushing of the middle connecting bar 16, so that the electric components and circuits on the front mounting plate 7 protrude forward, thereby facilitating the maintenance, and when the maintenance is completed, the middle connecting bar 16 is pushed backward, so that the middle connecting bar 16 moves toward the inner support plate 10, so that the inner support bar 18 pulls the front mounting plate 7 backward, so that the rear fixing bar 23 at the rear position of the front mounting plate 7 is inserted into the rear fixing hole 24 of the transverse bracket 6, thereby fixing the front mounting plate 7 and accommodating the front mounting plate 7.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While only the preferred embodiment of the present invention has been illustrated and described in detail, it should be understood that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations all falling within the scope of the appended claims without departing from the spirit and scope of the present invention as set forth herein. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board of convenient maintenance which characterized in that: the box comprises a box body (1), a box door (3) is arranged on the front side of the box body (1), a cover plate (2) is arranged at the top of the box body (1), a side mounting frame (4) is arranged in the box body (1), a plurality of transverse supports (6) are arranged on the side mounting frame (4), a front mounting plate (7) is arranged at the front parts of the transverse supports (6), a transverse groove (13) is arranged at the middle part of each transverse support (6), inner side supporting plates (10) are arranged at the two sides of each transverse groove (13) on each transverse support (6), an upper sliding rod (11) is arranged at the upper part of each inner side supporting plate (10), a lower sliding rod (12) is arranged at the lower part of each inner side supporting plate (10), an upper sliding head (14) is arranged on each upper sliding rod (11), and a lower sliding head (15) is arranged on each lower sliding rod (12), be provided with middle part connecting rod (16) between gliding head (14) in upper portion and lower part (15), the middle part position at the front portion mounting panel (7) back is provided with back dead lever (23), the both sides position that is located back dead lever (23) at the front portion mounting panel (7) back is provided with back installation pole (21), be provided with bearing (17) on middle part connecting rod (16), be provided with No. two bearing (22) on back installation pole (21), be provided with inside support rod (18) between bearing (17) and No. two bearing (22).

2. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: be provided with a plurality of mounting hole (5) on side mounting bracket (4), the both sides position of horizontal support (6) is provided with bolt (9) No. one, and through bolt (9) and side mounting bracket (4) movable mounting, movable mounting has the nut on bolt (9).

3. The power distribution cabinet convenient to maintain according to claim 2, characterized in that: the front mounting plate (7) is provided with a plurality of second mounting holes (8).

4. The switch board of convenient maintenance according to claim 3, characterized in that: the positions of the upper sliding head (14) and the lower sliding head (15) corresponding to the upper sliding rod (11) and the lower sliding rod (12) are provided with through holes, the upper sliding head (14) is provided with a second bolt (19), and the two ends of the upper sliding rod (11) and the lower sliding rod (12) are fixedly installed with the inner side supporting plate (10).

5. The switch board of convenient maintenance according to claim 4, characterized in that: the upper end and the lower extreme position of back installation pole (21) are provided with back connecting plate (20), back connecting plate (20) and the back fixed mounting of front portion mounting panel (7), inside bracing piece (18) movable mounting is in horizontal groove (13) of horizontal support (6).

6. The switch board of claim 5, characterized in that: a back fixing hole (24) is formed in the position, corresponding to the back fixing rod (23), of the transverse support (6), and the back fixing rod (23) is movably mounted in the back fixing rod (23).