CN112510534A

CN112510534A - Shockproof base for movable switch cabinet

Info

Publication number: CN112510534A
Application number: CN202011320414.4A
Authority: CN
Inventors: 徐余丰; 何建明; 周起明; 琚正伟; 尤婷; 黄晓刚
Original assignee: Zhejiang Huibo Electric Power Equipment Manufacturing Co ltd; Quzhou University
Current assignee: Zhejiang Huibo Electric Power Equipment Manufacturing Co ltd; Quzhou University
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-03-16

Abstract

The invention discloses a shockproof base for a movable switch cabinet, which comprises a base main body, wherein a movable plate is connected inside the base main body in a sliding manner, a cabinet body is installed at the top of the movable plate, push rod motors are hinged to the outer walls of the two sides of the base main body, movable frames positioned on the base main body are hinged to the lower portions of the push rod motors, one end, far away from the base main body, of each movable frame is rotatably connected with a stabilizing disc, dampers are symmetrically arranged on the inner walls of the two sides of the base main body, first support rods are hinged to one side, far away from the base main body, of each first support rod, and a sliding block is hinged to one end, far away from the damper, of. The device can perform shock absorption protection on equipment in the movement process through the combination of various structures, so that the damage of the internal equipment is prevented, the cost is saved, and the device replaces the fixation of the traditional brake pad universal wheel under the condition of placing the equipment, so that the placing stability of the equipment is improved.

Description

Shockproof base for movable switch cabinet

Technical Field

The invention belongs to the technical field of switch cabinets, and relates to a shockproof base for a movable 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 of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The universal wheels are mounted at the bottom of the traditional switch cabinet, so that the equipment is carried, but the damping protection device is not arranged on the equipment, so that the equipment is easy to damage in the carrying process, and the brake pad on the universal wheels is basically adopted for stabilization when the equipment is parked, so that the brake pad is excessively consumed in the mode, and the cost is high. Therefore, how to deal with the shockproof base of the switch cabinet becomes a problem to be solved urgently.

Disclosure of Invention

In order to solve the technical problems in the background art, the invention provides a shockproof base for a movable switch cabinet.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a shockproof base that mobile switch cabinet was used, includes the base main part, the inside sliding connection of base main part has the fly leaf, and the top of fly leaf installs the cabinet body, it has the push rod motor to articulate on the both sides outer wall of base main part, and the below of push rod motor articulates there is the adjustable shelf that is located the base main part, every the one end that the base main part was kept away from to the adjustable shelf all rotates and is connected with stable dish, equal symmetry is equipped with the bumper shock absorber on the both sides inner wall of base main part, and one side that the base main part was kept away from to the bumper shock absorber articulates there is first vaulting pole, every the one end that the bumper shock absorber was kept away from to first vaulting pole all articulates there is the slider, and articulates on the slider has the second vaulting pole.

Preferably, the bumper shock absorber is including mounting panel, telescopic sleeve, second spring and connecting plate, equal symmetrical welding has two mounting panels on the both sides inner wall of base main part, and the one side welding that base main part was kept away from to the mounting panel has the telescopic sleeve, every the connecting plate has all been welded to the one end that the mounting panel was kept away from to the telescopic sleeve.

Preferably, each telescopic sleeve is sleeved with a second spring, one end of the second spring is welded on the mounting plate, and the other end of the second spring is welded on the connecting plate.

Preferably, a plurality of sliding grooves are formed in the wall of the bottom shell of the base main body, sliding blocks are connected to the sliding grooves in a sliding mode, a first spring is welded to one end of each sliding block, and one end, far away from the corresponding sliding block, of each first spring is welded to the corresponding sliding groove.

Preferably, the top end of each second support rod is hinged to the movable plate, an opening is formed in the wall of the top portion of the base main body, the bottom end of the cabinet body penetrates through the opening, two limiting blocks are welded in the opening, movable grooves are formed in the walls of two sides of the cabinet body, and the limiting blocks are connected to the movable grooves in a sliding mode.

Preferably, a plurality of universal wheels are installed on the outer wall of the bottom of the base main body, the output end of each push rod motor is hinged to the movable frame, and a third spring is connected between each stabilizing disc and the movable frame.

Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:

make this device can carry out the shock attenuation protection to equipment in the motion process through the combination of installation base main part, the cabinet body, the push rod motor, the adjustable shelf, stable dish, fly leaf, bumper shock absorber, mounting panel, flexible cover, second spring, connecting plate, first vaulting pole, second vaulting pole and telescopic link isotructure to prevent that its internal plant from taking place to damage, practice thrift the cost, and this device is under the condition that equipment was placed, replaces traditional brake block universal wheel's fixed, improve the stability that equipment was placed.

Drawings

Fig. 1 is a schematic structural diagram of a vibration-proof base for a mobile switch cabinet according to the present invention.

Fig. 2 is a schematic front sectional structural view of a shock-proof base for a mobile switch cabinet according to the present invention.

Fig. 3 is a schematic structural diagram of a shock absorber of a shock-proof base for a mobile switch cabinet according to the present invention.

Reference numerals: 1. a base body; 2. a cabinet body; 3. a push rod motor; 4. a movable frame; 5. a stabilizing disc; 6. a movable plate; 7. a shock absorber; 71. mounting a plate; 72. a telescopic sleeve; 73. a second spring; 74. a connecting plate; 8. a first stay bar; 9. a second stay bar; 10. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1-3, the shockproof base for mobile switch cabinet provided by the present invention comprises a base main body 1, a movable plate 6 slidably connected inside the base main body 1, the top of the movable plate 6 is provided with a cabinet body 2, the outer walls of the two sides of the base main body 1 are hinged with a push rod motor 3, and the lower part of the push rod motor 3 is hinged with a movable frame 4 positioned on the base main body 1, one end of each movable frame 4 far away from the base main body 1 is rotatably connected with a stabilizing disc 5, the inner walls of the two sides of the base main body 1 are symmetrically provided with shock absorbers 7, and one side of the shock absorber 7 far away from the base body 1 is hinged with a first stay bar 8, one end of each first stay bar 8 far away from the shock absorber 7 is hinged with a slide block, and articulated on the slider have second vaulting pole 9, the symmetry is equipped with telescopic link 10 on the bottom inner wall of base main part 1, and the top of telescopic link 10 welds on fly leaf 6.

In an alternative embodiment, the shock absorber 7 includes a mounting plate 71, a telescopic sleeve 72, a second spring 73 and a connecting plate 74, two mounting plates 71 are symmetrically welded on the inner walls of two sides of the base body 1, the telescopic sleeve 72 is welded on one side of the mounting plate 71 away from the base body 1, and the connecting plate 74 is welded on one end of each telescopic sleeve 72 away from the mounting plate 71.

In an alternative embodiment, a second spring 73 is sleeved on each telescopic sleeve 72, one end of the second spring 73 is welded on the mounting plate 71, and the other end of the second spring 73 is welded on the connecting plate 74.

In an optional embodiment, a plurality of sliding grooves are formed in the bottom shell wall of the base main body 1, a sliding block is slidably connected to the sliding grooves, a first spring is welded to one end of the sliding block, and one end of the first spring, which is far away from the sliding block, is welded to the sliding grooves.

In an optional embodiment, the top end of each second brace rod 9 is hinged to the movable plate 6, an opening is formed in the wall of the top portion of the base main body 1, the bottom end of the cabinet body 2 penetrates through the opening, two limiting blocks are welded in the opening, movable grooves are formed in the walls of two sides of the cabinet body 2, and the limiting blocks are connected to the movable grooves in a sliding mode.

In an alternative embodiment, a plurality of universal wheels are installed on the outer wall of the bottom of the base body 1, the output end of each push rod motor 3 is hinged to the movable frame 4, and a third spring is connected between each stabilizing disc 5 and the movable frame 4.

It should be noted that the movement of the stabilizing disc 5 is limited by the third spring, so that the device is prevented from being stopped stably due to excessive movement of the stabilizing disc 5 in the adjustment process of the movable frame 4.

The working principle is as follows: install the cabinet body 2 on fly leaf 6, when equipment needs to remove, start push rod motor 3 and drive adjustable shelf 4 and move, thereby make stable dish 5 move, and then the universal wheel lands, thereby make things convenient for equipment to remove, vibrations can appear unavoidably in the motion process in equipment, when base main part 1 receives vibrations, through bumper shock absorber 7, first vaulting pole 8, second vaulting pole 9, the shock attenuation to fly leaf 6 is realized to the combination of telescopic link and first spring, thereby carry out the shock attenuation protection to the cabinet body 2, when equipment needs to berth and place, start push rod motor 3 and drive adjustable shelf 4 and move, contact ground through stable dish 5 and raise base main part 1, thereby improve equipment's stability.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A shockproof base for a movable switch cabinet comprises a base main body (1) and is characterized in that a movable plate (6) is connected inside the base main body (1) in a sliding mode, a cabinet body (2) is installed at the top of the movable plate (6), push rod motors (3) are hinged to outer walls of two sides of the base main body (1), movable frames (4) located on the base main body (1) are hinged to the lower portions of the push rod motors (3), one ends, far away from the base main body (1), of the movable frames (4) are connected with stabilizing discs (5) in a rotating mode, shock absorbers (7) are symmetrically arranged on inner walls of two sides of the base main body (1), a first support rod (8) is hinged to one side, far away from the base main body (1), of the shock absorbers (7), a sliding block is hinged to one end, far away from the shock absorbers (7), of the first support rod (8), and a second support rod (9) is, the telescopic rod (10) is symmetrically arranged on the inner wall of the bottom of the base main body (1), and the top end of the telescopic rod (10) is welded on the movable plate (6).

2. The shockproof base for the mobile switch cabinet according to claim 1, wherein the shock absorber (7) comprises a mounting plate (71), a telescopic sleeve (72), a second spring (73) and a connecting plate (74), two mounting plates (71) are symmetrically welded on the inner walls of the two sides of the base body (1), the telescopic sleeve (72) is welded on one side of the mounting plate (71) far away from the base body (1), and the connecting plate (74) is welded on one end of each telescopic sleeve (72) far away from the mounting plate (71).

3. The shockproof base for the mobile switch cabinet according to claim 2, wherein each of the telescopic sleeves (72) is sleeved with a second spring (73), one end of the second spring (73) is welded on the mounting plate (71), and the other end of the second spring (73) is welded on the connecting plate (74).

4. The shockproof base for mobile switch cabinets according to claim 3, wherein the bottom shell wall of the base body (1) is provided with a plurality of sliding grooves, and sliding blocks are slidably connected in the sliding grooves, one end of each sliding block is welded with a first spring, and one end of each first spring, which is far away from the corresponding sliding block, is welded in the corresponding sliding groove.

5. The shock-proof base for the mobile switch cabinet as claimed in claim 4, wherein each second brace rod (9) is hinged at the top end to the movable plate (6), the top wall of the base main body (1) is provided with an opening, the bottom end of the cabinet body (2) passes through the opening, two limit blocks are welded in the opening, the two side walls of the cabinet body (2) are provided with movable slots, and the limit blocks are slidably connected in the movable slots.

6. The shockproof base for moving switch cabinets according to claim 5, characterized in that a plurality of universal wheels are installed on the outer wall of the bottom of the base body (1), the output end of each push rod motor (3) is hinged on the movable frame (4), and a third spring is connected between each stabilizing disc (5) and the movable frame (4).