CN215185229U

CN215185229U - Power distribution cabinet convenient to maintain

Info

Publication number: CN215185229U
Application number: CN202121616737.8U
Authority: CN
Inventors: 彭康寿
Original assignee: Guangdong Taigao Intelligent Electrical Equipment Co Ltd
Current assignee: Guangdong Taigao Intelligent Electrical Equipment Co Ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-14
Anticipated expiration: 2031-07-16

Abstract

The utility model provides a pair of switch board of convenient maintenance, including the rectangle cabinet, rectangle cabinet one side cabinet door, a plurality of backup pads of fixed connection between the rectangle cabinet inner wall both sides, every backup pad upside sliding connection slide, the equal fixed connection connecting plate of every slide upside, two parallel arrangement's of the equal fixed connection connecting rod of every connecting plate upside, every connecting plate upside all is equipped with the mobile device, the equal fixed connection fan of every connecting rod downside, every connecting plate one side all is equipped with controlling means. The utility model has the advantages that: the utility model provides a switch board of convenient maintenance can have corresponding electric elements to the damage maintain and reset, and the in-process can not take place the contact with other electric elements, does not influence other electric elements's normal operating, flexible operation, convenient to use.

Description

Power distribution cabinet convenient to maintain

Technical Field

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

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the 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.

In the operation process of the power distribution cabinet, electrical elements in the power distribution cabinet are often damaged and need to be maintained in time, and after a worker opens a cabinet door, the worker needs to stretch into the power distribution cabinet to disassemble and maintain the damaged electrical elements, so that the maintenance work of the worker is very difficult due to the limited space in the power distribution cabinet; before maintenance, a worker can extend into the power distribution cabinet for maintenance after the power distribution cabinet stops operating, and normal electric elements in the power distribution cabinet cannot operate in the maintenance process, so that the working efficiency of the power distribution cabinet is greatly reduced; meanwhile, when a worker maintains the damaged electrical element, the worker is likely to touch other normal electrical elements, so that the normal electrical elements are not connected and even damaged, and the maintenance difficulty is further increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the background art, the utility model discloses the technical scheme who takes is:

the utility model provides a switch board of convenient maintenance, includes the rectangle cabinet, rectangle cabinet one side is equipped with the opening, the cabinet door is connected to the opening internal rotation, the backup pad that a plurality of vertical intervals of fixed connection set up between the rectangle cabinet inner wall both sides, every the backup pad upside all is equipped with the spout, every equal sliding connection slide in the spout, every the equal fixed connection connecting plate of slide upside, every two parallel arrangement's of the equal fixed connection connecting rod of connecting plate upside, every the connecting plate upside all is equipped with and is used for controlling the connecting plate along the reciprocal gliding mobile device of spout direction, every the equal fixed connection fan of connecting rod downside, every connecting plate one side all is equipped with the controlling means that the control fan opened and stops.

Preferably, the mobile device includes two sets of parallel arrangement's deflector, every group the equal fixed connection of deflector is in rectangle cabinet inner wall one side, every group the deflector comprises the deflector that two parallel intervals set up, every group the deflector all sets up with the connecting rod one-to-one, every the equal sliding connection of connecting rod is between two deflectors of every group, every the equal fixed connection rack of connecting rod upside, the relative both sides of rectangle cabinet inner wall all are equipped with rotates the hole, two rotate between the hole and connect the dwang, cup joint two fixed ring gears on the dwang, ring gear and rack one-to-one and intermeshing.

Preferably, each group is equipped with the slot in two guide plate relative one sides of guide plate, every the equal fixed connection picture peg in connecting rod both sides, picture peg and slot one-to-one and grafting cooperation are connected.

Preferably, dwang one end is passed and is rotated the hole and stretch out the rectangle cabinet outside, the dwang stretches out rectangle cabinet outside one end fixed connection rotor plate, rotor plate one side fixed connection rocker.

Preferably, the control device comprises a first connecting block, the first connecting block is fixedly connected to one side of the connecting plate, the first connecting block is communicated with a power supply line of the fan, a second connecting block is fixedly connected to one side of the inner wall of the rectangular cabinet, the second connecting block is communicated with the power supply line of the fan, and the first connecting block and the second connecting block are correspondingly arranged.

Preferably, every the connecting rod all is equipped with rubber cushion towards rectangle cabinet inner wall one end, and every rubber cushion is equal fixed connection in rectangle cabinet inner wall one side, rubber cushion and connecting rod one-to-one set up.

The utility model has the advantages that: when the electric element at a certain position in the rectangular cabinet needs to be maintained, the power distribution cabinet convenient to maintain finds the connecting plate connected with the electric element needing to be maintained, directly rotates the corresponding rocker on the outer wall of the rectangular cabinet, and can slowly move the connecting plate connected with the damaged electric element to the opening of the rectangular cabinet, so that a worker can conveniently maintain the damaged electric element on the connecting plate; after the maintenance is finished, the rocker is rotated reversely, and then the connecting plate connected with the repaired electric element can be moved into the rectangular cabinet again to work. The electric element that can have pertinence to damage maintains and resets, and the in-process can not take place to contact with other electric elements, does not influence other electric elements's normal operating, and the flexible operation, convenient to use.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an enlarged view of portion E of FIG. 1;

FIG. 3 is a side view of the inside of a rectangular cabinet;

fig. 4 is an enlarged view of a portion F in fig. 3.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.

Example 1

As shown in fig. 1-4, the utility model provides a switch board of convenient maintenance, including

rectangle cabinet

1, 1 one side of rectangle cabinet is equipped with the opening, and open-ended internal rotation connects cabinet door 11, can make 1 one side opening of rectangle cabinet open or seal through rotating cabinet door 11. Two supporting plates 2 which are vertically arranged at intervals are fixedly connected between two opposite sides of the inner wall of the rectangular cabinet 1, and the supporting plates 2 are horizontally arranged between two opposite sides of the inner wall of the rectangular cabinet 1; 2 upsides of every backup pad all are equipped with spout 21, equal sliding connection slide 22 in every spout 21, the equal fixed connection connecting plate 3 of every slide 22 upside, are used for installing all kinds of electric elements on the connecting plate 3. The equal two parallel arrangement's of equal fixed connection connecting rod 4 of 3 upsides of every connecting plate, connecting rod 4 one end sets up towards 1 opening of rectangle cabinet, and 3 upsides of every connecting plate all are equipped with and are used for controlling connecting plate 3 along the reciprocating sliding's of spout 21 direction mobile device. The moving device comprises two groups of guide plates 6 which are arranged in parallel, each group of guide plates 6 is fixedly connected to one side of the inner wall of the rectangular cabinet 1, each group of guide plates 6 consists of two guide plates 6 which are arranged in parallel at intervals, each group of guide plates 6 is arranged in one-to-one correspondence with the connecting rods 4, and each connecting rod 4 is connected between the two guide plates 6 of each group in a sliding manner; the opposite sides of the two guide plates 6 of each group of guide plates 6 are respectively provided with a slot 60, the two sides of each connecting rod 4 are respectively fixedly connected with a plugboard 41, and the plugboards 41 are in one-to-one correspondence with the slots 60 and are connected in a splicing matching manner. By inserting the insert plates 41 into the corresponding slots 60, the connecting rods 4 can be made to always move horizontally while sliding along between the two guide plates 6. The upper side of each connecting rod 4 is fixedly connected with a rack 61, two opposite sides of the inner wall of the rectangular cabinet 1 are provided with rotating holes, a rotating rod 62 is rotatably connected between the two rotating holes, two toothed rings 63 are fixedly sleeved on the rotating rod 62, and the toothed rings 63 are in one-to-one correspondence with the racks 61 and are meshed with each other; one end of the rotating rod 62 passes through the rotating hole and extends out of the rectangular cabinet 1, the rotating rod 62 extends out of one end of the rectangular cabinet 1 and is fixedly connected with a rotating plate 621, and one side of the rotating plate 621 is fixedly connected with a rocker 622. After the cabinet door 11 is rotated to open the opening of the rectangular cabinet 1, the rotating rod 62 can be rotated in the rotating hole by rotating the rocker 622 outside the rectangular cabinet 1, so that the toothed ring 63 drives the rack 61 to drive the connecting rod 4 to horizontally move along the space between the two guide plates 6; along with the end of two connecting rods 4 stretches out from the opening of rectangle cabinet 1 gradually, connecting rod 4 can drive connecting plate 3 and make slide 22 also along the synchronous horizontal migration of spout 21 to make connecting plate 3 move towards the open position of rectangle cabinet 1 gradually, so that the staff maintains the electric elements of installation on the connecting plate 3.

Every connecting rod 4 equal fixed connection fan 5 of downside, 3 one sides of every connecting plate all are equipped with the controlling means that control fan 5 opened and stops, controlling means includes first connecting block 7, first connecting block 7 fixed connection is in connecting plate 3 one side, first connecting block 7 is linked together through the power supply line of connecting rod 4 with

fan

5, 1 inner wall one side fixed connection second connecting block 71 of rectangle cabinet, second connecting block 71 is linked together through the transmission line of connecting rod 4 with fan 5, first connecting block 7 corresponds the setting with second connecting block 71. When the opening of the rectangular cabinet 1 needs to be closed, the sliding plate 22 and the connecting plate 3 move towards one side of the inner wall of the rectangular cabinet 1 together under the driving of the connecting rod 4, and after the cabinet door 11 completely closes the opening of the rectangular cabinet 1, the first connecting block 7 on one side of the connecting plate 3 contacts with the second connecting block 71, so that the fan 5 is powered on and started to dissipate heat of the electric elements mounted on the connecting plate 3; when the opening of rectangle cabinet 1 is opened to the electric elements who installs on connecting plate 3 when needs maintain, rotate rocker 622 for connecting plate 3 moves to the open position, and when connecting plate 3 removed, first connecting block 7 can separate with second connecting block 71, and fan 5 can cut off the power supply and stop rotating, so that the staff maintains the electric elements who installs on connecting plate 3. Moreover, the fan 5 is fixed at the position of the connecting rod 4 facing the opening of the rectangular cabinet 1, so that when the connecting plate 3 moves towards the opening of the rectangular cabinet 1, the fan 5 extends out of the opening of the rectangular cabinet 1 before the connecting plate 3, and when a worker maintains the electric elements mounted on the connecting plate 3, the worker can clean the fan 5 and remove dust attached to the fan 5, so that the heat dissipation efficiency of the fan 5 is improved.

Every connecting rod 4 all is equipped with rubber cushion 8 towards 1 inner wall one end of rectangle cabinet, the equal fixed connection of every rubber cushion 8 is in 1 inner wall one side of rectangle cabinet, rubber cushion 8 sets up with connecting rod 4 one-to-one, connecting rod 4 is at the in-process towards 1 inner wall one side removal of rectangle cabinet, when first connecting block 7 can contact with second connecting

block

71, 4 ends of connecting rod also can contact with rubber cushion 8 and stop moving, avoid 4 ends of connecting rod and 1 inner wall direct contact of rectangle cabinet and make rectangle cabinet 1 appear too big vibration, the electric elements who leads to the installation on the connecting plate 3 is not hard up.

When the electric element repairing cabinet is used, when an electric element at a certain position in the rectangular cabinet 1 needs to be repaired, the cabinet door 11 is firstly rotated to open the opening of the rectangular cabinet 1, the connecting plate 3 connected with the electric element needing to be repaired is found, and the corresponding rocker 622 is directly rotated on the outer wall of the rectangular cabinet 1, so that the connecting plate 3 connected with the damaged electric element can be slowly moved to the opening of the rectangular cabinet 1, and a worker can conveniently repair the damaged electric element on the connecting plate 3; after the maintenance is finished, the rocker 622 is rotated reversely, and the connecting plate 3 connected with the repaired electric element can be moved into the rectangular cabinet 1 again to work.

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 a switch board of convenient maintenance, includes rectangle cabinet (1), rectangle cabinet (1) one side is equipped with the opening, cabinet door (11), its characterized in that are connected in the opening internal rotation: backup pad (2) that a plurality of vertical intervals of fixed connection set up between rectangle cabinet (1) inner wall both sides, every backup pad (2) upside all is equipped with spout (21), every equal sliding connection slide (22), every in spout (21) the equal fixed connection connecting plate (3) of slide (22) upside, every connecting plate (3) upside two parallel arrangement's of equal fixed connection connecting rod (4), every connecting plate (3) upside all is equipped with and is used for controlling connecting plate (3) along spout (21) direction reciprocating sliding's mobile device, every the equal fixed connection fan (5) of connecting rod (4) downside, every connecting plate (3) one side all is equipped with the controlling means that control fan (5) opened and stop.

2. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the mobile device includes two sets of parallel arrangement's deflector (6), every group equal fixed connection in rectangle cabinet (1) inner wall one side of deflector (6), every group deflector (6) for two parallel interval sets up constitute, every group deflector (6) all set up with connecting rod (4) one-to-one, every equal sliding connection of connecting rod (4) is between two deflector (6) of every group, every connecting rod (4) upside equal fixed connection rack (61), rectangle cabinet (1) inner wall both sides relatively all are equipped with rotates the hole, two rotate and connect dwang (62) between the hole, cup joint two fixed ring gear (63) on dwang (62), ring gear (63) and rack (61) one-to-one and intermeshing.

3. The power distribution cabinet convenient to maintain according to claim 2, characterized in that: every group two deflector (6) of deflector (6) opposite side all are equipped with slot (60), every connecting rod (4) both sides equal fixed connection picture peg (41), picture peg (41) and slot (60) one-to-one and grafting cooperation are connected.

4. The power distribution cabinet convenient to maintain according to claim 2, characterized in that: dwang (62) one end is passed and is rotated the hole and stretch out the rectangle cabinet (1) outside, dwang (62) stretch out rectangle cabinet (1) outside one end fixed connection rotor plate (621), rotor plate (621) one side fixed connection rocker (622).

5. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: the control device comprises a first connecting block (7), the first connecting block (7) is fixedly connected to one side of the connecting plate (3), the first connecting block (7) is communicated with a power supply line of the fan (5), a second connecting block (71) is fixedly connected to one side of the inner wall of the rectangular cabinet (1), the second connecting block (71) is communicated with a power transmission line of the fan (5), and the first connecting block (7) and the second connecting block (71) are correspondingly arranged.

6. The power distribution cabinet convenient to maintain according to claim 1, characterized in that: every connecting rod (4) all is equipped with rubber cushion (8) towards rectangle cabinet (1) inner wall one end, and the equal fixed connection of every rubber cushion (8) is in rectangle cabinet (1) inner wall one side, rubber cushion (8) and connecting rod (4) one-to-one set up.