CN215221347U

CN215221347U - Automatic control type PLC switch board convenient to later stage dimension is protected

Info

Publication number: CN215221347U
Application number: CN202120734360.XU
Authority: CN
Inventors: 周星
Original assignee: Automatic Control System Of Zhida Shandong Co ltd
Current assignee: Automatic Control System Of Zhida Shandong Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-17
Anticipated expiration: 2031-04-12

Abstract

The utility model provides an automatic control type PLC power distribution cabinet convenient for later maintenance, which comprises a cabinet body, wherein the lower end of the cabinet body is provided with a rotating component, the lower end of the rotating component is symmetrically and fixedly connected with two supporting plates, the lower end of the supporting plates is fixedly connected with a bottom plate, two movable plates are slidably connected between the supporting plates, four corner positions at the lower end of the movable plates are all fixedly connected with universal wheels, two support arms which are obliquely arranged are symmetrically and movably arranged at the upper end of the movable plates, the two support arms are arranged in a V shape, the support arms are movably arranged with sleeves away from one end of the movable plates, two bidirectional screw rods are rotatably connected between the two supporting plates, the annular ends of the bidirectional screw rods are symmetrically and threadedly connected with the two sleeves, the movable plates and the universal wheels can move up and down through the bidirectional screw rods, the sleeves and the support arms, the cabinet body can be moved to a maintenance area special for factories by utilizing the universal wheels, the transportation of being convenient for also enables the universal wheel and returns the normal position, and the bottom plate contacts with ground again this moment, increases the cabinet body and places stably.

Description

Automatic control type PLC switch board convenient to later stage dimension is protected

Technical Field

The utility model relates to an automatic control type PLC switch board convenient to later stage dimension is protected belongs to switch board technical field.

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. In the automation equipment use of present factory, often can utilize the automatic control type PLC switch board, chinese utility model patent that application number is CN202021007939.8 discloses a switch board convenient to maintenance, the universal wheel of installation at the lower extreme of supporting seat is convenient to the removal of equipment, be convenient for push away the equipment to spacious region and maintain the maintenance, but the equipment of installing the universal wheel often can take place to rock, lead to placing the poor stability of equipment, consequently need design the automatic control type PLC switch board of the later stage dimension of being convenient for to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an automatic control type PLC switch board convenient to later stage dimension is protected to solve the problem that proposes in the above-mentioned background art, the utility model discloses enable the bottom plate again with ground contact, increase the cabinet body and place stably.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an automatic control type PLC switch board convenient to later stage dimension is protected, includes the cabinet body, cabinet body lower extreme sets up rotating assembly, two backup pads of rotating assembly lower extreme symmetry fixed connection, backup pad lower extreme fixed connection bottom plate, two sliding connection movable plate between the backup pad, the equal fixed connection removal component in four edges and corners positions of movable plate lower extreme, movable plate upper end installation lifting unit and lifting unit set up between two backup pads, the articulated installation cabinet door of cabinet body front end.

Further, the rotating assembly comprises a mounting disc fixed at the lower end of the cabinet body, the lower end of the mounting disc is rotatably connected with the top plate through a rotating piece, the lower end of the top plate is symmetrically and fixedly connected with two supporting plates, and the rear end of the cabinet body is hinged with the auxiliary door.

Furthermore, threaded holes are formed in the edge position of the mounting plate, fastening bolts are arranged on one side of the lower end of the top plate and penetrate through the top plate to be in threaded connection with the threaded holes of the mounting plate.

Furthermore, a through groove is formed in the middle of the auxiliary door, and a dustproof net is fixedly connected in the through groove.

Further, the cabinet is internal about the equal fixed connection card frame of two walls, the internal portion of cabinet sets up the mounting panel that is used for assembling electronic components, the equal fixed connection in both ends and the joint board that the card frame assembly was used about the mounting panel.

Furthermore, the lower end of the bottom plate is bonded with a non-slip mat.

Furthermore, the supporting plate is fixedly connected with two vertically arranged guide bars and extends to the side end of the bottom plate towards the front side and the rear side of one end of the moving plate, and two sliding grooves are symmetrically formed in the left end and the right end of the moving plate and are connected to the guide bars in a sliding mode.

The utility model has the advantages that: the utility model discloses an automatic control type PLC switch board convenient to later stage dimension is protected.

1. Through two-way screw rod, enable two sleeves and outwards remove to utilize two support arms, thereby make the movable plate move down, and then make universal wheel and ground contact, and make the universal wheel with bottom plate jack-up, can utilize the universal wheel, move the cabinet body to the special dimension of mill and protect the region, the transportation of being convenient for also can utilize two-way screw rod, makes the universal wheel return the normal position, and the bottom plate contacts with ground again this moment, and it is stable to increase the cabinet body and place.

2. Under the effect of the connecting shaft, the mounting disc and the cabinet body can rotate, the front and back surfaces of the electronic components in the cabinet body can be maintained, and maintenance operation is facilitated.

3. The mounting plate can be placed in the cabinet body, the clamping plate of the L-shaped structure is placed in the clamping frame of the U-shaped structure, and then the mounting plate moves downwards, so that the vertical portion of the clamping plate is inserted into the clamping frame, the quick mounting and dismounting between the clamping frame and the clamping plate are realized, and the mounting plate is convenient to assemble and maintain.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of an automatic control type PLC distribution cabinet convenient for later maintenance of the present invention;

FIG. 2 is a sectional view of a movable plate in the automatic control type PLC distribution cabinet convenient for later maintenance of the utility model;

FIG. 3 is a sectional view of the middle cabinet body of the automatic control type PLC power distribution cabinet convenient for later maintenance of the utility model;

FIG. 4 is a schematic view of a clamp frame in an automatic control type PLC power distribution cabinet convenient for later maintenance of the present invention;

fig. 5 is the utility model relates to a schematic diagram of mounting panel in automatic control type PLC switch board convenient to later stage dimension is protected.

In the figure: the cabinet comprises a cabinet body 1, a supporting plate 2, a bottom plate 3, a moving plate 4, a universal wheel 5, a supporting arm 6, a sleeve 7, a bidirectional screw rod 8, a cabinet door 11, an auxiliary door 12, a top plate 13, an installation plate 14, a connecting shaft 15, a fastening bolt 16, an installation plate 17, a clamping frame 18 and a clamping plate 171.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a self-control PLC power distribution cabinet convenient for later maintenance comprises a cabinet body 1, through the cabinet body 1, installation space can be provided for electronic components, and the electronic components can be protected, a rotating assembly is arranged at the lower end of the cabinet body 1, the cabinet body 1 can rotate through the rotating assembly, maintenance on two sides of the electronic components in the cabinet body 1 is realized, two supporting plates 2 used for supporting and installing the cabinet body 1 are symmetrically and fixedly connected to the lower end of the rotating assembly, a bottom plate 3 is fixedly connected to the lower end of each supporting plate 2, the contact area of support is increased through the bottom plate 3, supporting stability is provided, a moving plate 4 is slidably connected between the two supporting plates 2, an installation carrier can be provided for a universal wheel 5 through the moving plate 4, the universal wheels 5 are fixedly connected to four edge positions at the lower end of the moving plate 4, moving operation is realized through the universal wheels 5, two obliquely arranged supporting arms 6 are symmetrically and movably installed at the upper end of the moving plate 4, and the two supporting arms 6 are arranged in a V shape, the support arm 6 deviates from the movable plate 4 one end activity and sets up sleeve 7, rotates between two backup pads 2 and connects two-way screw rod 8, and two sleeves 7 of 8 ring ends symmetry threaded connection of two-way screw rod, the articulated installation cabinet door 11 of 1 front end of the cabinet body.

Specifically, when maintenance is required, firstly, the bidirectional screw 8 is rotated in the forward direction, and due to the fact that the bidirectional screw 8 is in threaded connection with the two sleeves 7, the two sleeves 7 can move outwards due to the rotation of the bidirectional screw 8, the two support arms 6 are utilized, the movable plate 4 can move downwards along the space between the two support plates 2, the movable plate 4 can move between the two bottom plates 3, the universal wheels 5 can move downwards, the universal wheels 5 can be in contact with the ground, the bottom plates 3 can be jacked up by the universal wheels 5, then the cabinet body 1 can be moved to a special maintenance area of a factory by the universal wheels 5, transportation is facilitated, after the maintenance is completed, the cabinet body 1 is transported to the original position, then the bidirectional screw 8 is rotated in the reverse direction, the movable plate 4 can move upwards, the universal wheels 5 can return to the original position, at the moment, the bottom plates 3 can be in contact with the ground again, and the placement stability of the cabinet body 1 is improved.

The rotating assembly comprises a mounting disc 14 fixed at the lower end of the cabinet body 1, the mounting disc 14 is used for providing a mounting carrier for the cabinet body 1, a connecting shaft 15 is fixed at the middle position of the lower end of the mounting disc 14, the annular end of the connecting shaft 15 is rotatably connected with a top plate 13 through a bearing, the connecting shaft 15 and the top plate 13 are rotatably connected through the bearing, the mounting disc 14 can be rotated, the two supporting plates 2 are symmetrically and fixedly connected with the lower end of the top plate 13, the rear end of the cabinet body 1 is hinged with an auxiliary door 12, specifically, when maintenance is performed, the cabinet door 11 is firstly opened, maintenance can be performed on the front face of an electronic component in the cabinet body 1, after the maintenance is completed, the cabinet body 1 can be rotated, the mounting disc 14 rotates around the connecting shaft 15, the cabinet body 1 is turned, the auxiliary door 12 is opened again, maintenance can be performed on the back face of the electronic component in the cabinet body 1, and maintenance operation is facilitated.

14 border position equidistance of mounting disc is seted up and is a plurality of screw hole that circular was arranged, the screw hole is equipped with a plurality of, when fastening bolt 16 and the screw hole of different positions cooperate, can adjust 1 installation angle of the cabinet body, the suitability is high, roof 13 lower extreme one side sets up fastening bolt 16, and fastening bolt 16 pass roof 13 and with the screw hole threaded connection of mounting disc 14, fastening bolt 16 and screw hole cooperation are used, can be with 1 stable erection of the cabinet body, specifically, after the cabinet body 1 rotates suitable angle, can run through roof 13 with fastening bolt 16, and with the screw hole threaded connection of suitable position on the mounting disc 14, thereby make mounting disc 14 and roof 13 fastening installation, increase the installation stability of the cabinet body 1, in addition also can adjust 1 installation angle of the cabinet body, increase application scope.

The middle part of the auxiliary door 12 is provided with a through groove, the production cost of the auxiliary door 12 is reduced through the through groove, an installation space is provided for the dustproof net, the dustproof net is fixedly connected in the through groove, and specifically, the dustproof function is realized through the dustproof net.

A plurality of card frame 18 and card frame 18 that two walls equidistance fixed connection range from top to bottom about the cabinet body 1 is inside are the U-shaped structure, card frame 18 is equipped with a plurality of, can be with the mounting panel 17 of the internal different quantity of installation of cabinet again, also can adjust the mounting panel 17 at the internal mounted position of cabinet, the suitability is high, the internal portion of cabinet sets up a plurality of mounting panel 17 that is used for assembling electronic components, the equal fixed connection in both ends is the L shape structure with joint board 171 and the joint board 171 of card frame 18 assembly use about mounting panel 17, specifically, can place the internal 1 of cabinet with mounting panel 17, and place the joint board 171 of L shape structure in the card frame 18 of U-shaped structure, remove mounting panel 17 downwards again, thereby make the vertical portion of joint board 171 place in the card frame 18, realize quick assembly and disassembly between card frame 18 and the joint board 171, be convenient for the equipment and the maintenance of mounting panel 17.

The non-slip mat bonds at bottom plate 3 lower extreme, specifically, through the non-slip mat, increases coefficient of friction, increases bottom plate 3 and places stability.

Two vertical arrangement's of equal fixed connection conducting bar and conducting bar of both sides extend to 3 sides of bottom plate about the one end of movable plate 4 are faced to backup pad 2, and two spouts and spout sliding connection are all seted up to both ends about movable plate 4 on the conducting bar, specifically, through conducting bar and spout, can lead to the removal of movable plate 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic control type PLC switch board convenient to later stage dimension is protected which characterized in that: including the cabinet body (1), the cabinet body (1) lower extreme sets up rotating assembly, and rotating assembly includes roof (13), mounting disc (14) and connecting axle (15), two backup pads (2) of rotating assembly lower extreme symmetry fixed connection, backup pad (2) lower extreme fixed connection bottom plate (3), two sliding connection movable plate (4) between backup pad (2), the equal fixed connection removal component in four edges and corners positions of movable plate (4) lower extreme, movable plate (4) upper end installation lifting unit and lifting unit set up between two backup pads (2), the articulated installation cabinet door (11) of cabinet body (1) front end.

2. The automatic control type PLC switch board convenient to later stage dimension guarantor of claim 1, characterized by: the rotating assembly comprises a mounting disc (14) fixed at the lower end of the cabinet body (1), the lower end of the mounting disc (14) is connected with a top plate (13) in a rotating mode through a rotating piece, the lower end of the top plate (13) is symmetrically and fixedly connected with two supporting plates (2), and the rear end of the cabinet body (1) is hinged with an auxiliary door (12).

3. The automatic control type PLC switch board convenient to later stage dimension guarantor of claim 2, characterized by that: threaded holes are formed in the edge position of the mounting disc (14), fastening bolts (16) are arranged on one side of the lower end of the top plate (13), and the fastening bolts (16) penetrate through the top plate (13) and are in threaded connection with the threaded holes of the mounting disc (14).

4. The automatic control type PLC switch board convenient to later stage dimension guarantor of claim 2, characterized by that: a through groove is formed in the middle of the auxiliary door (12), and a dust screen is fixedly connected in the through groove.

5. The automatic control type PLC switch board convenient to later stage dimension guarantor of claim 1, characterized by: the cabinet body (1) is inside about two equal fixed connection card frame (18) of wall, the inside mounting panel (17) that are used for assembling electronic components that sets up of the cabinet body (1), the equal fixed connection in both ends and the joint board (171) that card frame (18) assembly was used about mounting panel (17).

6. The automatic control type PLC switch board convenient to later stage dimension guarantor of claim 1, characterized by: and the lower end of the bottom plate (3) is bonded with an anti-skid pad.

7. The automatic control type PLC switch board convenient to later stage dimension guarantor of claim 1, characterized by: two vertical arrangement's of equal fixed connection conducting bar of backup pad (2) both sides around towards movable plate (4) one end and conducting bar extend to bottom plate (3) side, two spouts and spout sliding connection are all seted up to both ends symmetry about movable plate (4) on the conducting bar.