CN215732865U

CN215732865U - Switch cabinet

Info

Publication number: CN215732865U
Application number: CN202122026199.3U
Authority: CN
Inventors: 朱宏; 赵庭福; 夏云龙; 胡青松
Original assignee: Wuhu Yikai Electrical Equipment Co ltd
Current assignee: Wuhu Yikai Electrical Equipment Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-01
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a switch cabinet in the field of electrical equipment.A mounting plate can be vertically adjusted relative to a cabinet body, and after the adjustment is finished, the mounting plate is fixed by inserting and matching a positioning piece arranged on the side surface of a plate body of the mounting plate with a positioning hole on the inner wall of the cabinet body; the height of the mounting plates can be adjusted, the distance between the adjacent mounting plates is controlled, the positioning parts are inserted into the positioning holes to fix the positions of the mounting plates, and the mounting device is suitable for mounting devices or components of different sizes.

Description

Switch cabinet

Technical Field

The utility model relates to the field of electrical equipment, in particular to a switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches for motors, various ac contactors, etc. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.

The existing switch cabinet has certain defects when in use, and the internal component mounting platform is relatively fixed and cannot be adjusted, so that equipment or components with different volumes cannot be adaptively mounted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switch cabinet, wherein the height of an installation platform can be adjusted, and the switch cabinet is suitable for installation of equipment or components with different volumes.

In order to achieve the purpose, the utility model provides a switch cabinet which comprises a cabinet body, a cabinet door hinged to one side of the cabinet body, and a mounting plate mounted in a cavity of the cabinet body, wherein the mounting plate can be adjusted up and down relative to the cabinet body, and after the adjustment is completed, the mounting plate is fixed by inserting and matching a positioning piece mounted on the side surface of a plate body of the mounting plate with a positioning hole in the inner wall of the cabinet body.

Preferably, each mounting plate corresponds to one group of positioning holes, each group of positioning holes comprises a plurality of pairs of positioning holes with different heights, and four positioning holes are oppositely arranged on the inner wall of the cabinet body.

Preferably, four corners of the lower end of each mounting plate are respectively provided with one positioning piece.

Preferably, the positioning element is connected in a hanging rail at the lower end of the mounting plate in a sliding manner, and the positioning element is inserted into the positioning hole when the mounting plate is fixed in height.

Preferably, the left side and the right side of the lower end of the mounting plate are respectively provided with a driving device, and the driving devices are used for driving the positioning piece to be inserted into or moved out of the positioning hole.

Preferably, the driving device comprises a driving shaft and gears fixedly arranged at two ends of the driving shaft, the lower end of the positioning piece is also provided with a rack, and the gears are meshed with the rack; the mounting panel lower extreme still installs the bearing plate, the bearing plate rotates with the drive shaft to be connected.

Preferably, a knob is fixedly connected to one end of the driving shaft, which is close to the opening of the switch cabinet.

Preferably, the lower end of the mounting plate is further provided with a restraining mechanism for restraining the driving shaft from naturally rotating.

Preferably, the restraining mechanism comprises a restraining plate, a raised cambered surface restraining block is integrally arranged at the lower end of the restraining plate, and the restraining block is matched with a cambered surface restraining groove oppositely arranged on a shaft body of the driving shaft; the two ends of the restraint plate are connected with the restraint rod in a sliding mode, the upper end of the restraint rod is fixedly connected with the mounting plate, and a spring is sleeved outside the restraint rod.

According to the technical scheme, the mounting plates can slide up and down relative to the cabinet body, the height of the mounting plates is adjusted, the distance between the adjacent mounting plates is controlled, the size of the mounting space of the equipment or the components is further adjusted, and finally the positioning pieces are inserted into the positioning holes to fix the positions of the mounting plates.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

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

FIG. 1 is a schematic diagram of the general structure of the present invention;

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

FIG. 3 is a schematic view of the mounting plate construction of the present invention;

FIG. 4 is a schematic view of the bottom structure of the mounting plate of the present invention;

FIG. 5 is a schematic view of the driving device and the positioning member of the present invention;

fig. 6 is a schematic structural view of the restraining mechanism of the present invention.

Description of the reference numerals

The cabinet comprises a cabinet body 1, a cabinet door 2, a mounting plate 3, a positioning piece 4, a positioning hole 5, a hanging rail 6, a driving shaft 7, a gear 8, a rack 9, a bearing plate 10, a knob 11, a restraint plate 12, a restraint block 13, a restraint groove 14, a restraint rod 15 and a spring 16.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

The utility model provides a switch cabinet which comprises a cabinet body 1, a cabinet door 2 hinged to one side of the cabinet body 1, and a mounting plate 3 arranged in a cavity of the cabinet body 1, wherein the mounting plate 3 can be adjusted up and down relative to the cabinet body 1, and after the adjustment is finished, the mounting plate 3 is fixed by inserting and matching a positioning piece 4 arranged on the side surface of a plate body of the mounting plate 3 with a positioning hole 5 in the inner wall of the cabinet body 1. During the use, can adjust the height of mounting panel 3, the interval between the adjacent mounting panel 3 of control inserts 3 positions of fixed mounting panel in locating hole 5 through setting element 4, is applicable to the installation of the equipment or components and parts of equidimension not.

Preferably, each mounting plate 3 corresponds to a group of positioning holes 5, each group of positioning holes 5 includes a plurality of pairs of positioning holes 5 with different heights, and each pair of positioning holes 5 is provided with four positioning holes 5 opposite to each other on the inner wall of the cabinet body 1.

Preferably, each of the four corners of the lower end of each of the mounting plates 3 is provided with a positioning member 4. And the four positioning pieces 4 are matched with the four positioning holes 5, so that the mounting plate 3 is more stable.

Preferably, the positioning element 4 is slidably connected in a hanger rail 6 at the lower end of the mounting plate 3, and when the mounting plate 3 is fixed in height, the positioning element 4 is inserted into the positioning hole 5. After the mounting plate 3 is adjusted to a suitable height, the positioning member 4 can be slid along the hanger rail 6 by hand and inserted into the positioning hole 5.

Preferably, the left side and the right side of the lower end of the mounting plate 3 are respectively provided with a driving device, and the driving devices are used for driving the positioning piece 4 to be inserted into or moved out of the positioning hole 5. A drive arrangement drives two setting elements 4 of homonymy simultaneously and slides, raises the efficiency, reduces the operation degree of difficulty.

Preferably, the driving device comprises a driving shaft 7 and gears 8 fixedly arranged at two ends of the driving shaft 7, the lower end of the positioning element 4 is also provided with a rack 9, and the gears 8 are meshed with the rack 9; the lower end of the mounting plate 3 is also provided with a bearing plate 10, and the bearing plate 10 is rotatably connected with the driving shaft 7. The gear 8 can be driven to rotate by rotating the driving shaft 7, and the positioning piece 4 is inserted into or moved out of the positioning hole 5 by matching the gear 8 with the rack 9, so that the positioning of the mounting plate 3 is completed or the positioning is released.

Preferably, a knob 11 is fixedly connected to one end of the driving shaft 7 close to the opening of the switch cabinet. Facilitating the rotation of the drive shaft 7 by a human hand.

Preferably, the lower end of the mounting plate 3 is further provided with a restraining mechanism for restraining the natural rotation of the driving shaft 7. The positioning piece 4 can be prevented from sliding during non-manual operation through the constraint mechanism, so that the positioning piece 4 is prevented from sliding away from the positioning hole 5 when the mounting plate 3 is fixed, the positioning piece 4 is also prevented from being separated from the hanger rail 6, and the rack 9 is separated from the gear 8, so that the mounting plate is not convenient to re-mount.

Preferably, the restraining mechanism comprises a restraining plate 12, a raised cambered surface restraining block 13 is integrally arranged at the lower end of the restraining plate 12, and the restraining block 13 is matched with a cambered surface restraining groove 14 oppositely arranged on the shaft body of the driving shaft 7; two ends of the restriction plate 12 are slidably connected with a restriction rod 15, the upper end of the restriction rod 15 is fixedly connected with the mounting plate 3, and a spring 16 is sleeved outside the restriction rod 15.

The restraining block 13 is pressed in the restraining groove 14 under the elastic force of the spring 16, so that the natural rotation of the driving shaft 7 can be avoided. When the driving shaft 7 needs to be rotated, the resistance can be overcome by manpower, so that the restraining groove 14 of the cambered surface pushes the restraining block 13 of the cambered surface out of the restraining groove 14, and the driving shaft 7 can be rotated under the action of the manpower.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. A switch cabinet comprises a cabinet body (1), a cabinet door (2) hinged to one side of the cabinet body (1), and a mounting plate (3) mounted in a cavity of the cabinet body (1), and is characterized in that the mounting plate (3) can be vertically adjusted relative to the cabinet body (1); after the adjustment is completed, the mounting plate (3) is fixed by inserting and matching the positioning piece (4) arranged on the side surface of the plate body of the mounting plate with the positioning hole (5) on the inner wall of the cabinet body (1).

2. The switch cabinet according to claim 1, wherein each mounting plate (3) corresponds to one positioning hole (5), each positioning hole (5) comprises a plurality of pairs of positioning holes (5) with different heights, and each pair of positioning holes (5) is provided with four positioning holes opposite to the inner wall of the cabinet body (1).

3. A switchgear cabinet as claimed in claim 2, wherein each of the four corners of the lower end of the mounting plate (3) is provided with one of the positioning members (4).

4. A switchgear cabinet according to claim 3, wherein the positioning member (4) is slidably connected to the hanger rail (6) at the lower end of the mounting plate (3), and when the mounting plate (3) is fixed in height, the positioning member (4) is inserted into the positioning hole (5).

5. The switch cabinet according to claim 3 or 4, characterized in that the left and right sides of the lower end of the mounting plate (3) are respectively provided with a driving device, and the driving devices are used for driving the positioning member (4) to be inserted into or removed from the positioning hole (5).

6. The switch cabinet according to claim 5, characterized in that the driving device comprises a driving shaft (7), gears (8) fixedly arranged at two ends of the driving shaft (7), a rack (9) is further arranged at the lower end of the positioning member (4), and the gears (8) are meshed with the rack (9); bearing plate (10) are still installed to mounting panel (3) lower extreme, bearing plate (10) rotate with drive shaft (7) and are connected.

7. A switchgear cabinet according to claim 6, characterized in that a knob (11) is fixedly connected to the drive shaft (7) near the opening of the switchgear cabinet.

8. A switchgear cabinet according to claim 6 or 7, characterized in that the lower end of the mounting plate (3) is further provided with a restraining mechanism for restraining the natural rotation of the drive shaft (7).

9. The switch cabinet according to claim 8, characterized in that the restraining mechanism comprises a restraining plate (12), a raised cambered restraining block (13) is integrally arranged at the lower end of the restraining plate (12), and the restraining block (13) is matched with a cambered restraining groove (14) oppositely arranged on the shaft body of the driving shaft (7); about board (12) both ends and about pole (15) sliding connection, about pole (15) upper end and mounting panel (3) fixed connection, about pole (15) overcoat is equipped with spring (16).