Explosion-proof control cabinet convenient to move and adjust

Abstract

The utility model discloses an explosion-proof control cabinet convenient to move and adjust in the field of explosion-proof control cabinets, which comprises a control cabinet body, the bottom of the control cabinet body is fixedly connected with a mounting plate, the bottom of the mounting plate is provided with a lifting mechanism, the bottom of the lifting mechanism is connected with a base, and the bottom of the lifting mechanism is provided with a lifting mechanism. According to the explosion-proof control cabinet convenient to move and adjust, the first rotating disc is rotated to drive the bidirectional threaded rod to rotate, so that the connecting blocks are far away from each other, the second connecting seats are far away from each other, and the connecting rods deflect in the vertical direction; and a first connecting seat at the bottom descends to drive a connecting plate to descend on the outer side of a sliding rod, so that universal wheels are in contact with the ground, and a base is jacked up, so that the device is conveniently moved and carried, the control cabinet is prevented from being moved by manpower or a crane, the movement is simple and convenient, time and labor are saved, and the convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of explosion -proof control cabinet, concretely is a kind of explosion -proof control cabinet of mobile adjustment convenient. BACKGROUND

[0002] Explosion -proof control cabinet is a kind of distribution power control system of control power system in explosion -proof area, generally applicable to flammable and explosive occasions (coal mine, chemical industry, petroleum, electric power etc.), it has the characteristics such as high safety factor, strong operating function, stable performance, explosion -proof control cabinet is installed PLC to control various explosion -proof motor in general, entire operating process is completed by the button and switch on the face of explosion -proof control cabinet, explosion -proof control cabinet generally shell adopts steel plate welding or cast aluminum alloy or 304 stainless steel pressure casting molding, surface high pressure electrostatic spraying, product whole generally adopts the composite structure combined by explosion -proof type shell and increased safety type shell.

[0003] The current explosion -proof control cabinet is heavy due to the whole adoption of explosion -proof material, which makes it very inconvenient to move, generally uses manpower or crane to move control cabinet, and the operating process is troublesome, dangerous and wastes a lot of time and energy, so the present application provides an explosion -proof control cabinet convenient to move and adjust. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of explosion -proof control cabinet convenient to move and adjust to solve the problem that current explosion -proof control cabinet is moved, generally uses manpower or crane to move control cabinet, and the operating process is troublesome, dangerous and wastes a lot of time and energy.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of explosion -proof control cabinet convenient to move and adjust, including control cabinet body, the bottom of the control cabinet body is fixedly connected with mounting plate, the bottom of the mounting plate is provided with lifting mechanism, the bottom of the lifting mechanism is connected with base;

[0006] The four corners of the inner cavity of the base are fixedly connected with slide rod between upper and lower sides, the outer side of the slide rod is slidably connected with connecting plate, and the inside of the base is provided with moving mechanism.

[0007] Further description of the above technical scheme:

[0008] The moving mechanism comprises a first connecting seat, a connecting rod, a second connecting seat, a connecting block, a bidirectional threaded rod, a first rotating disc and a universal wheel, first connecting seats are fixedly connected at the inner cavities of four corners of the base and the top of the connecting plate, the other end of the first connecting seat is rotationally connected with a second connecting seat, one connecting block is fixedly connected to one side of the second connecting seat at the front and rear, bidirectional threaded rods are screwed through the middle parts of the opposite sides of the connecting blocks at the left and right, first rotating discs are fixedly connected to the two ends of the bidirectional threaded rods, and universal wheels are rotationally connected to the bottom of the connecting plate at four corner positions.

[0009] As a further description of the above technical solution:

[0010] A through groove is formed in the middle parts of the left and right sides of the base, and the bidirectional threaded rod is located in the through groove, and the connecting blocks are symmetrically screwed to the outer side walls of the bidirectional threaded rod.

[0011] As a further description of the above technical solution:

[0012] A notch is formed at the bottom of the base at four corner positions, and the notch corresponds to the bottom of the universal wheel.

[0013] As a further description of the above technical solution:

[0014] The lifting mechanism comprises a sleeve, a limiting rod, a bearing, a threaded cylinder, a second rotating disc and a one-way threaded rod, the top of the sleeve is fixedly connected to the top of the base at four corner edge positions, the middle part of the top of the sleeve is slidingly connected with the limiting rod, the middle part of the bottom of the mounting plate is embedded with the bearing, the inner side wall of the bearing is fixedly connected with the threaded cylinder, the outer side wall of the threaded cylinder is fixedly connected with the second rotating disc at the bottom, and the one-way threaded rod is fixedly connected to the middle part of the top of the base.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the limiting rod is fixedly connected with a baffle, the baffle is located in the sleeve, the top end of the limiting rod is fixedly connected to the bottom of the mounting plate at four corner edge positions, and the one-way threaded rod is screwed in the threaded cylinder.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The explosion-proof control cabinet convenient to move and adjust is simple in structure, convenient to use and high in practicability, and has the advantages that the lifting mechanism is arranged, the second turntable is rotated, the threaded barrel is rotated and lifted outside the one-way threaded rod, the mounting plate is steadily lifted to lift the control cabinet body, the height of the control cabinet body is changed, the installation position is adjusted according to the on-site requirement, the practicability of the device is improved, the height is conveniently adjusted, the workers are convenient for subsequent maintenance, and the workers are prevented from bending.

[0019] The explosion-proof control cabinet convenient to move and adjust is simple in structure, convenient to use and high in practicability, and has the advantages that the lifting mechanism is arranged, the second turntable is rotated, the threaded barrel is rotated and lifted outside the one-way threaded rod, the mounting plate is steadily lifted to lift the control cabinet body, the height of the control cabinet body is changed, the installation position is adjusted according to the on-site requirement, the practicability of the device is improved, the height is conveniently adjusted, the workers are convenient for subsequent maintenance, and the workers are prevented from bending. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structure schematic view of the explosion-proof control cabinet convenient to move and adjust.

[0021] Figure 2 It is an internal structure schematic view of the base of the explosion-proof control cabinet convenient to move and adjust.

[0022] Figure 3 It is a limiting rod mounting structure schematic view of the explosion-proof control cabinet convenient to move and adjust.

[0023] Figure 4 It is a one-way threaded rod mounting structure schematic view of the explosion-proof control cabinet convenient to move and adjust.

[0024] In the drawing: 100, control cabinet body; 200, mounting plate; 210, sleeve; 220, limiting rod; 230, bearing; 240, threaded barrel; 250, second turntable; 260, one-way threaded rod; 300, base; 310, sliding rod; 320, connecting plate; 330, first connecting seat; 340, connecting rod; 350, second connecting seat; 360, connecting block; 370, two-way threaded rod; 380, first turntable; 390, universal wheel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0026] In the description of the present utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present utility model. In addition, the features limited as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0027] In the description of the present utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or integrally connected, or mechanically connected, or electrically connected, or directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.

[0028] The present utility model provides a kind of anti-explosion control cabinet convenient to move and adjust, it is convenient to move and carry device, avoid using manpower or crane to move control cabinet, so that it is simple and convenient to move, save time and effort, improve the convenience of device, please refer to Figures 1-4 , including control cabinet body 100;

[0029] Please refer to Figure 1 , the bottom of control cabinet body 100 is fixedly connected with mounting plate 200, the bottom of mounting plate 200 is provided with lifting mechanism, the bottom of lifting mechanism is connected with base 300;

[0030] Please refer to Figure 1The inner cavity of the base 300 is fixedly connected with a slide rod 310 at the position of the four corners between the upper and lower sides, the outer side of the slide rod 310 is slidably connected with a connecting plate 320, and the base 300 is internally provided with a moving mechanism.

[0031] Please refer again to Figure 2 The moving mechanism comprises a first connecting seat 330, a connecting rod 340, a second connecting seat 350, a connecting block 360, a bidirectional threaded rod 370, a first rotating disc 380 and a universal wheel 390.

[0032] Please refer again to Figure 2 The inner cavity of the base 300 is fixedly connected with a slide rod 310 at the position of the four corners between the upper and lower sides, the outer side of the slide rod 310 is slidably connected with a connecting plate 320, and the base 300 is internally provided with a moving mechanism.

[0033] Please refer again to Figure 2 One side of the second connecting seat 350 of the front and rear parts is fixedly connected with a connecting block 360, the opposite side of the connecting block 360 of the left and right parts is threadedly penetrated and connected with the bidirectional threaded rod 370 in the middle part, the two ends of the bidirectional threaded rod 370 are fixedly connected with the first rotating disc 380, and the bottom of the connecting plate 320 is rotatably connected with the universal wheel 390 at the position of the four corners.

[0034] As described above, by arranging the slide rod 310, the connecting plate 320 and the moving mechanism, rotating the first rotating disc 380 drives the bidirectional threaded rod 370 to rotate, so that the connecting blocks 360 are away from each other, the second connecting seats 350 are away from each other, the connecting rods 340 are deflected in the vertical direction, the first connecting seat 330 of the bottom part is lowered, the connecting plate 320 is lowered outside the slide rod 310, and the universal wheel 390 is in contact with the ground, so that the base 300 is lifted up, thereby facilitating the moving and carrying of the device, avoiding the use of manpower or a crane to move the control cabinet, making the moving simple and convenient, saving time and effort, and improving the convenience of the device.

[0035] Please refer again to Figure 2 The middle part of the left and right sides of the base 300 is penetrated to form a through groove, and the bidirectional threaded rod 370 is located inside the through groove.

[0036] Please refer again to Figure 2 The bottom of the base 300 is penetrated to form a notch, and the notch corresponds to the bottom of the universal wheel 390.

[0037] Please refer again to Figures 3-4The lifting mechanism comprises a sleeve 210, a limiting rod 220, a bearing 230, a threaded cylinder 240, a second rotating disc 250 and a one-way threaded rod 260. The sleeve 210 is fixedly connected to the top of the four corner edges of the base 300. The limiting rod 220 is slidably connected to the top middle part of the sleeve 210. The bearing 230 is embedded in the bottom middle part of the mounting plate 200. The threaded cylinder 240 is fixedly connected to the inner side wall of the bearing 230. The second rotating disc 250 is fixedly connected to the bottom of the outer side wall of the threaded cylinder 240. The one-way threaded rod 260 is fixedly connected to the top middle part of the base 300.

[0038] Please refer again to Figures 3-4 The bottom end of the limiting rod 220 is fixedly connected with a baffle, and the baffle is located in the interior of the sleeve 210. The top end of the limiting rod 220 is fixedly connected to the bottom of the four corner edges of the mounting plate 200. The one-way threaded rod 260 is screwed in the interior of the threaded cylinder 240.

[0039] Through the setting of the lifting mechanism, by rotating the second rotating disc 250, the threaded cylinder 240 is driven to rotate, so that the threaded cylinder 240 rotates and rises on the outer side of the one-way threaded rod 260. By the cooperation of the limiting rod 220 and the sleeve 210, the mounting plate 200 is stably lifted, the control cabinet body 100 is lifted, and thus the height thereof is changed. It is convenient to adjust the installation position according to the on-site demand, the practicability of the device is improved, and it is convenient to adjust the height for subsequent maintenance of workers and to avoid the workers to bend down.

[0040] In specific use, when the control cabinet body 100 needs to be moved, the first rotating disc 380 is rotated to drive the bidirectional threaded rod 370 to rotate, so that the connecting blocks 360 are away from each other, the second connecting seats 350 are away from each other, the connecting rods 340 are deflected to the vertical direction, the first connecting seats 330 at the bottom are lowered, the connecting plates 320 are lowered on the outer side of the slide rods 310, the universal wheels 390 are in contact with the ground, the base 300 is lifted, and the control cabinet body 100 is moved. When moved to a specified position, the first rotating disc 380 is reversed, so that the connecting blocks 360 drive the second connecting seats 350 to be close to each other, the connecting rods 340 are deflected to the horizontal direction, so that the first connecting seats 330 at the bottom drive the connecting plates 320 to rise, the universal wheels 390 are lifted, and the bottom of the base 300 is in contact with the ground, and the movement is completed. When the height of the control cabinet body 100 needs to be adjusted, the second rotating disc 250 is rotated to drive the threaded cylinder 240 to rotate, so that the threaded cylinder 240 rotates and rises on the outer side of the one-way threaded rod 260. By the cooperation of the limiting rod 220 and the sleeve 210, the mounting plate 200 is stably lifted, the control cabinet body 100 is lifted, and thus the height thereof is changed. It is convenient to adjust the position according to the need.

[0041] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An explosion-proof control cabinet with facilitated mobile adjustment, characterized in that: Including control cabinet body (100), the bottom of control cabinet body (100) is fixedly connected with mounting plate (200), the bottom of mounting plate (200) is provided with lifting mechanism, the bottom of lifting mechanism is connected with base (300); The four corner edge positions between the inner cavity upper and lower sides of the base (300) are fixedly connected with slide rods (310), the outer side of the slide rod (310) is slidably connected with a connecting plate (320), and the inside of the base (300) is provided with a moving mechanism.

2. The explosion-proof control cabinet with easy-to-move adjustment according to claim 1, characterized in that: The moving mechanism includes a first connecting seat (330), a connecting rod (340), a second connecting seat (350), a connecting block (360), a bidirectional threaded rod (370), a first turntable (380) and a universal wheel (390), the inner cavity four corner positions of the base (300) and the top four corner positions of the connecting plate (320) are fixedly connected with the first connecting seat (330), the other end of the first connecting seat (330) is rotatably connected with the second connecting seat (350), one connecting block (360) is fixedly connected to one side of the front and rear second connecting seat (350), and a bidirectional threaded rod (370) is screwed through the middle of the opposite side of the left and right connecting block (360), the two ends of the bidirectional threaded rod (370) are fixedly connected with the first turntable (380), and the bottom four corner positions of the connecting plate (320) are rotatably connected with the universal wheel (390).

3. An explosion-proof control cabinet with facilitated movement adjustment according to claim 2, characterized in that: The middle part of the left and right sides of the base (300) penetrates a through groove, and the bidirectional threaded rod (370) is located inside the through groove, and the connecting block (360) is symmetrically screwed on the outer side wall of the bidirectional threaded rod (370).

4. The explosion-proof control cabinet with easy-to-move adjustment according to claim 2, characterized in that: The bottom four corner positions of the base (300) penetrate a notch, and the notch corresponds to the bottom of the universal wheel (390).

5. The explosion-proof control cabinet of claim 1, wherein: The lifting mechanism includes a sleeve (210), a limiting rod (220), a bearing (230), a threaded cylinder (240), a second turntable (250) and a one-way threaded rod (260), the top four corner edge positions of the base (300) are fixedly connected with the sleeve (210), the top middle part of the sleeve (210) penetrates and is slidably connected with the limiting rod (220), the middle part of the bottom of the mounting plate (200) is embedded with the bearing (230), the inner side wall of the bearing (230) is fixedly connected with the threaded cylinder (240), the outer side wall bottom of the threaded cylinder (240) is fixedly connected with the second turntable (250), and the top middle part of the base (300) is fixedly connected with the one-way threaded rod (260).

6. An explosion-proof control cabinet with facilitated movement adjustment according to claim 5, characterized in that: The bottom end of the limiting rod (220) is fixedly connected with a baffle, and the baffle is located inside the sleeve (210), the top end of the limiting rod (220) is fixedly connected to the bottom four corner edge positions of the mounting plate (200), and the one-way threaded rod (260) is screwed in the inside of the threaded cylinder (240).

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