CN210806362U

CN210806362U - Power distribution cabinet convenient to maintain

Info

Publication number: CN210806362U
Application number: CN201921864449.7U
Authority: CN
Inventors: 陈赞
Original assignee: Shanghai Jutai Electric Group Co ltd
Current assignee: Shanghai Jutai Electric Group Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-19
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to a power distribution cabinet convenient for maintenance, which comprises a base, wherein a cabinet body is fixedly arranged at the top end of the base, a plurality of brackets are fixedly arranged in the cabinet body, the rear sides of the brackets are fixedly connected with the inner wall of the rear side of the cabinet body, the two sides of the top end of each bracket are respectively fixedly provided with a limiting block, one side of the limiting block, which is far away from the outer wall of the cabinet body, is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding way, a threaded hole is formed in the sliding block in a penetrating way, a screw rod matched with the threaded hole is arranged in the threaded hole in a rotating way, the rear end of the screw rod is rotatably connected with the inner wall of the rear side of the sliding groove, the front end of the screw rod is penetrated through the limiting block and extends to the outside of the limiting block, thereby reducing the labor intensity of maintenance personnel and improving the working efficiency.

Description

Power distribution cabinet convenient to maintain

Technical Field

The utility model relates to a switch board of convenient maintenance belongs to switch board equipment technical field.

Background

The power distribution cabinet is the final-stage equipment of a power distribution system, 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 occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. But the inconvenient maintenance of current switch board, the workman need go deep into the switch board with the hand and maintain, and intensity of labour is big, and the maintenance is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides a power distribution cabinet convenient to maintain, which is provided with a slider and a chute, when needing to be maintained, a user can conveniently move a mounting plate to the outside of a cabinet body by rotating a knob so as to drive a screw rod to rotate, so that the slider moves in the chute and drive the supporting plate to move on a bracket, so that the mounting plate moves, the mounting plate can be conveniently moved to the outside of the cabinet body, the maintenance is convenient for the user to maintain, through arranging an articulated element and a locking bolt, when one part of the mounting plate moves to the outside of the cabinet body, the maintenance personnel can unscrew the locking bolt and then rotate the mounting plate, and after the mounting plate rotates to a proper position, the locking bolt is screwed, so that the mounting plate is fixed, the maintenance is convenient for the user to maintain, the utility model has simple structure and convenient use, and can enable the maintenance, therefore, the labor intensity of maintenance personnel is reduced, the working efficiency is improved, and the problems in the background technology can be effectively solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

a power distribution cabinet convenient to maintain comprises a base, a cabinet body is fixedly arranged at the top end of the base, a plurality of brackets are fixedly arranged in the cabinet body, the rear side of the bracket is fixedly connected with the inner wall of the rear side of the cabinet body, both sides of the top end of the bracket are fixedly provided with limit blocks, the side of the limiting block far away from the outer wall of the cabinet body is provided with a sliding groove, sliding blocks are arranged in the sliding grooves in a sliding manner, threaded holes are arranged on the sliding blocks in a penetrating way, threaded rods matched with the threaded holes are arranged in the threaded holes in a rotating way, the rear end of the screw rod is rotationally connected with the inner wall of the rear side of the chute, the front end of the screw rod penetrates through the limiting block and extends to the outside of the limiting block and is fixedly connected with a knob, a support plate is fixedly connected between the slide blocks on the same horizontal plane, the bottom of extension board with the top of support is contradicted, the extension board top all is equipped with the mounting panel.

Further, the sliding block and the sliding groove are both of a T-shaped structure.

Further, the front side of the cabinet body is hinged with a door body, and the middle part of the door body is far away from one side of the hinged position of the cabinet body and the door body, and a lock body is fixedly arranged on one side.

Further, the length of the mounting plate is twice the length of the support plate.

Further, the length of the limiting block is greater than that of the support plate and less than that of the support, and the length of the support is less than that of the mounting plate.

Furthermore, the middle part of the bottom end of the mounting plate is hinged to the top end of the front side of the support plate through a hinge, and a locking bolt penetrates through the hinge.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a slider and spout have been set up, when needing to maintain, the user drives the screw rod to rotate through rotatory knob to make the slider move in the spout, thereby drive the extension board and move on the support, make the mounting panel move, can conveniently move the mounting panel outside the cabinet body, the person of facilitating the use maintains;

2. the utility model is provided with the hinged parts and the locking bolts, when one part of the mounting plate moves to the outside of the cabinet body, maintenance personnel can fix the mounting plate by loosening the locking bolts and then rotating the mounting plate and screwing the locking bolts after the mounting plate rotates to a proper position, so that a user can conveniently maintain the mounting plate;

3. the utility model discloses simple structure, convenient to use can make the more convenient component to in the switch board of maintenance personal maintain to reduce maintenance personal's intensity of labour, improve work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the support plate and mounting plate of the present invention.

Fig. 4 is a bottom view of the support plate and mounting plate of the present invention.

Fig. 5 is a schematic structural diagram of the limiting block of the present invention.

Fig. 6 is a schematic structural view of the sliding block and the sliding chute of the present invention.

Reference numbers in the figures: 1. a base; 2. a cabinet body; 3. a support; 4. a limiting block; 5. a chute; 6. a slider; 7. a threaded hole; 8. a screw; 9. a knob; 10. a support plate; 11. mounting a plate; 12. a door body; 13. a lock body; 14. an articulation member; 15. and locking the bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-6, a switch board of convenient maintenance, including base 1, the fixed cabinet body 2 that is equipped with in base 1 top, the internal fixed a plurality of supports 3 that are equipped with of cabinet, the rear side of support 3 and the rear side inner wall fixed connection of the cabinet body 2, the top both sides of support 3 all are fixed and are equipped with stopper 4, stopper 4 keeps away from one side of the external wall of the cabinet body 2 and has all seted up spout 5, it is equipped with slider 6 all to slide in the spout 5, all run through threaded hole 7 on the slider 6, all rotate in the threaded hole 7 be equipped with screw rod 8 with screw hole 7 assorted, screw rod 8's rear end all rotates with spout 5's rear side inner wall to be connected, screw rod 8's front end all runs through stopper 4 and extends to the outside of stopper 4 and fixedly connected with knob 9, equal fixedly connected with extension board 10 between the slider 6 on the same horizontal plane, the bottom of extension.

As shown in fig. 6, the sliding block 6 and the sliding groove 5 of the present embodiment are both T-shaped structures, and the sliding block 6 slides in the sliding groove 5 to drive the supporting plate 10 to move, so that the mounting plate 11 moves.

As shown in fig. 1, a door 12 is hinged to the front side of the cabinet 2 in this embodiment, and a lock 13 is fixedly disposed on one side of the middle of the door 12 away from the hinge of the cabinet 2 and the door 12.

As shown in fig. 2-4, the length of the mounting plate 11 of this embodiment is twice the length of the support plate 10, the length of the limit block 4 is greater than the length of the support plate 10, the length of the limit block 4 is less than the length of the support 3, the length of the support 3 is less than the length of the mounting plate 11, the screw rod 8 is driven to rotate through the rotary knob 9, so that the slider 6 moves in the chute 5, the support plate 10 and the mounting plate 11 are driven to move, when the slider 6 moves to the front side of the chute 5, the mounting plate 11 can be rotated by 90 degrees, and maintenance is facilitated.

As shown in fig. 3 and 4, the middle of the bottom end of the mounting plate 11 of the present embodiment is hinged to the top end of the front side of the support plate 10 through a hinge 14, a locking bolt 15 penetrates through the hinge 14, the mounting plate 11 can be rotated by loosening the locking bolt 15, and when the rear side of the mounting plate 11 is abutted against the front side of the support plate 10, the locking bolt 15 is screwed, so that the mounting plate 11 can be fixed, thereby facilitating maintenance.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the power distribution cabinet needs to be maintained, a maintenance worker opens the door body 12, then drives the screw rod 8 to rotate by rotating the knob 9, so that the slider 6 moves in the chute 5, thereby driving the support plate 10 to move on the bracket 3, thereby moving the mounting plate 11, when the mounting plate 11 moves to a proper position, the maintenance worker unscrews the locking bolt 15, then rotates the mounting plate 11, rotates the mounting plate 11 by a certain angle, screws the locking bolt 15, thereby fixing the mounting plate 11, and then performs maintenance, by the arrangement of the slider 6 and the chute 5, when maintenance is needed, a user drives the screw rod 8 to rotate by rotating the knob 9, so that the slider 6 moves in the chute 5, thereby driving the support plate 10 to move on the bracket 3, thereby moving the mounting plate 11, and conveniently moving the mounting plate 11 to the outside the cabinet body 2, the person of facilitating the use maintains, through having set up articulated elements 14 and locking bolt 15, when the partly removal of mounting panel 11 is outside the cabinet body 2, the maintenance personal is through loosening locking bolt 15 soon, then rotates mounting panel 11, after mounting panel 11 is rotatory to suitable position, screws locking bolt 15 to it is fixed with mounting panel 11, make the user conveniently maintain, the utility model discloses simple structure, convenient to use can make the more convenient component to in the switch board of maintenance personal maintain, thereby reduces maintenance personal's intensity of labour, improves work efficiency.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a switch board of convenient maintenance, includes base (1), its characterized in that: the cabinet is characterized in that a cabinet body (2) is fixedly arranged at the top end of the base (1), a plurality of supports (3) are fixedly arranged in the cabinet body (2), the rear sides of the supports (3) are fixedly connected with the inner wall of the rear side of the cabinet body (2), limit blocks (4) are fixedly arranged on two sides of the top end of each support (3), sliding grooves (5) are formed in one sides of the limit blocks (4) far away from the outer wall of the cabinet body (2), sliding blocks (6) are arranged in the sliding grooves (5) in a sliding mode, threaded holes (7) are formed in the sliding blocks (6) in a penetrating mode, screw rods (8) matched with the threaded holes (7) are arranged in the threaded holes (7) in a rotating mode, the rear ends of the screw rods (8) are rotatably connected with the inner wall of the rear side of the sliding grooves (5), the front ends of the screw rods (8) extend to the outside of the limit blocks, all fixedly connected with extension board (10) between slider (6) on same horizontal plane, the bottom of extension board (10) with the top of support (3) is contradicted, extension board (10) top all is equipped with mounting panel (11).

2. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the sliding block (6) and the sliding groove (5) are both of T-shaped structures.

3. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the front side of the cabinet body (2) is hinged with a door body (12), the middle part of the door body (12) is far away from one side of the hinged position of the cabinet body (2) and the door body (12) is fixedly provided with a lock body (13).

4. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the length of the mounting plate (11) is twice that of the support plate (10).

5. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the length of the limiting block (4) is greater than that of the support plate (10), the length of the limiting block (4) is smaller than that of the support (3), and the length of the support (3) is smaller than that of the mounting plate (11).

6. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the bottom middle part of mounting panel (11) with the front side top of extension board (10) is articulated through articulated elements (14), it is equipped with locking bolt (15) to run through on articulated elements (14).