CN214125733U - Movable electrical control cabinet - Google Patents
Movable electrical control cabinet Download PDFInfo
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- CN214125733U CN214125733U CN202120164927.4U CN202120164927U CN214125733U CN 214125733 U CN214125733 U CN 214125733U CN 202120164927 U CN202120164927 U CN 202120164927U CN 214125733 U CN214125733 U CN 214125733U
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Abstract
The utility model relates to a movable electrical control cabinet, the bottom surface of a cabinet body is fixedly connected with an installation box, the lower part of the bottom surface of the cabinet body is fixedly connected with the cylinder bodies of a plurality of hydraulic cylinders, and universal wheels are fixedly arranged below the piston rods of the hydraulic cylinders; the hydraulic pump is communicated with the oil tank through a pipeline, the hydraulic pump is communicated with the three-position reversing valve through a pipeline, the three-position reversing valve is communicated with the oil tank, the three-position reversing valve is respectively communicated with the first shunting current collecting valve and the second shunting current collecting valve through pipelines, the first shunting current collecting valve is communicated with the hydraulic cylinder through a pipeline, and the second shunting current collecting valve is communicated with the hydraulic cylinder through a pipeline. The utility model uses a plurality of movable and steering universal wheels to drive the electric control cabinet to move and steer, thus solving the problem that the electric control cabinet consumes a large amount of time and physical strength in the moving process; through in receiving the install bin with the universal wheel, make install bin and ground laminate completely, and reduced electrical control cabinet's focus, solved the unstable problem of electrical control cabinet when placing.
Description
Technical Field
The utility model relates to an electrical control cabinet, especially a movable electrical control cabinet.
Background
The existing electric control cabinet is not provided with a mechanism for moving, when the electric control cabinet needs to be moved, people are required to carry the electric control cabinet, and a large amount of time and physical force are consumed in the moving process of the overweight electric control cabinet. Wheels are installed below the existing part of the electric control cabinet, so that the electric control cabinet is convenient to move, but the problem that the electric control cabinet is unstable when being placed is also caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, provide a movable electrical control cabinet, solved the electrical control cabinet and consumed the problem of a large amount of time and physical power at the removal process, solved the unstable problem of electrical control cabinet when placing.
A portable electrical control cabinet comprising: the hydraulic control system comprises a cabinet body, an installation box, an oil tank, a hydraulic pump, a three-position directional valve, hydraulic cylinders, an overflow valve and universal wheels, wherein the bottom surface of the cabinet body is fixedly connected with the installation box; the hydraulic pump is communicated with an oil tank through a pipeline, the hydraulic pump is communicated with a three-position reversing valve through a pipeline, the three-position reversing valve is communicated with the oil tank, the pipeline through which the hydraulic pump is communicated with the three-position reversing valve is communicated with an overflow valve, the overflow valve is communicated with the oil tank, the three-position reversing valve is respectively communicated with a first shunting and collecting valve and a second shunting and collecting valve through pipelines, the first shunting and collecting valve is communicated with a first oil port of a hydraulic cylinder through a pipeline, and the second shunting and collecting valve is communicated with a second oil port of the hydraulic cylinder through a pipeline.
And furthermore, the hydraulic pump further comprises a one-way valve, and two ends of the one-way valve are respectively communicated with the hydraulic pump and the three-position reversing valve.
Furthermore, the oil tank, the hydraulic pump, the first flow dividing and collecting valve and the second flow dividing and collecting valve are fixedly installed above the bottom surface of the installation box.
Further, the radiating holes are formed in the lower portion of the side face of the cabinet body, a dust screen covering the radiating holes is arranged on the outer sides of the radiating holes, and the dust screen is detachably connected with the side face of the cabinet body.
Further, the cabinet body top surface is formed with the exhaust vent, exhaust vent one side is provided with the air exhauster, air exhauster and cabinet body top surface fixed connection.
The utility model has the advantages of as follows: the electric control cabinet is driven to move and turn by using the plurality of universal wheels which can move and turn, so that the problem that a large amount of time and physical force are consumed in the moving process of the electric control cabinet is solved; through in receiving the install bin with the universal wheel, make install bin and ground laminate completely, and reduced electrical control cabinet's focus, solved the unstable problem of electrical control cabinet when placing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawing in the following description is only an embodiment of the invention, and that for a person skilled in the art, other embodiments can be derived from the drawing provided without inventive effort.
FIG. 1: the utility model is a structural schematic diagram when in placement;
FIG. 2: the utility model is a schematic structural diagram during movement;
FIG. 3: the utility model discloses a hydraulic pressure oil circuit diagram.
Detailed Description
The invention will be further described with reference to the following figures and examples:
reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the present embodiment provides a movable electrical control cabinet, including: the hydraulic control cabinet comprises a cabinet body 1, an installation box 2, an oil tank 3, a hydraulic pump 4, a three-position directional valve 5, hydraulic cylinders 6, an overflow valve 7 and universal wheels 8, wherein the bottom surface of the cabinet body 1 is fixedly connected with the installation box 2, the lower part of the bottom surface of the cabinet body 1 is fixedly connected with cylinder bodies of the hydraulic cylinders 6, the universal wheels 8 are fixedly arranged below piston rods of the hydraulic cylinders 6, and the bottom surface of the installation box 2 below the universal wheels 8 is provided with through holes 21; the hydraulic pump 4 is communicated with the oil tank 3 through a pipeline, the hydraulic pump 4 is communicated with the three-position directional control valve 5 through a pipeline, the three-position directional control valve 5 is communicated with the oil tank 3, the pipeline through which the hydraulic pump 4 is communicated with the three-position directional control valve 5 is communicated with the overflow valve 7, the overflow valve 7 is communicated with the oil tank 3, the three-position directional control valve 5 is respectively communicated with the first flow dividing and collecting valve 63 and the second flow dividing and collecting valve 64 through pipelines, the first flow dividing and collecting valve 63 is communicated with the first oil port 61 of the hydraulic cylinder 6 through a pipeline, and the second flow dividing and collecting valve 64 is communicated with the second oil port 62 of the hydraulic cylinder 6 through a pipeline.
Further, the hydraulic control system also comprises a one-way valve 9, and two ends of the one-way valve 9 are respectively communicated with the hydraulic pump 4 and the three-position reversing valve 5.
Further, the oil tank 3, the hydraulic pump 4, the first flow dividing and collecting valve 63 and the second flow dividing and collecting valve 64 are all fixedly installed above the bottom surface of the installation box 2.
Further, heat dissipation holes 11 are formed below the side face of the cabinet body 1, dust screens 12 covering the heat dissipation holes 11 are arranged outside the heat dissipation holes 11, and the dust screens 12 are detachably connected with the side face of the cabinet body 1. The dust screen 12 may be removed, cleaned and reattached. The dust screen 12 may block dust and reduce dust entering the interior of the cabinet 1.
Further, the top surface of the cabinet body 1 is formed with an air outlet 13, an exhaust fan 14 is arranged on one side of the air outlet 13, and the exhaust fan 14 is fixedly connected with the top surface of the cabinet body 1. When the electrical apparatus in the electrical control cabinet works, the exhaust fan 14 works to draw the hot air of the cabinet body 1 out of the cabinet body 1, so as to form an air channel from the heat dissipation holes 11 to the inside of the cabinet body 1 and the air outlet 13 to the outside above the cabinet body 1, and then take away the heat in time.
Furthermore, the hydraulic cylinders 6 and the universal wheels 8 are 4 and correspond to each other one by one.
Further, the air conditioner also comprises a rain baffle 17, and the rain baffle 17 completely shields the air outlet 13. The top surface of the cabinet body 1 is an inclined surface capable of guiding flow outwards.
The working principle is as follows:
when the electrical control cabinet of the application works normally, as shown in fig. 1. At this time, the bottom surface of the installation box 2 is attached to the ground, so that the electric control cabinet is prevented from moving.
When the electric control cabinet of the application needs to be moved, as shown in fig. 2. At this time, the left position of the three-position directional control valve 5 is a working position, the hydraulic pump 4 pumps out hydraulic oil in the oil tank 3, the hydraulic oil sequentially passes through the check valve 9, the three-position directional control valve 5 and the first flow dividing and collecting valve 63 along a pipeline, the hydraulic oil averagely enters the first oil port 61 of each hydraulic cylinder 6, the piston and the push rod of each hydraulic cylinder 6 move downwards, and the universal wheel 8 moves downwards in the through hole 21. After the universal wheels 8 contact the ground, the cabinet body 1 starts to rise along with the operation of the hydraulic cylinder 6 until the installation box 2 is completely separated from the ground and a certain space exists between the installation box and the ground, as shown in fig. 2.
At this time, the operation position of the three-position directional control valve 5 is switched to the neutral position, the hydraulic cylinder 6 is locked, and the hydraulic pump 4 can be stopped. And then the worker pushes the cabinet 1 to move to a predetermined position. It should be noted that the universal wheel 8 is free to rotate in the through hole 21.
After the electric control cabinet reaches the preset position, the hydraulic pump 4 works, the working position of the three-position reversing valve 5 is switched to the right position, and the push rod of the hydraulic cylinder 6 drives the universal wheel 8 to move upwards until the installation box 2 is attached to the ground. At this time, the hydraulic pump 4 is turned off, and the electric control cabinet is moved.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (5)
1. A movable electrical control cabinet, comprising: the hydraulic cylinder type hydraulic control system comprises a cabinet body (1), an installation box (2), an oil tank (3), a hydraulic pump (4), a three-position directional valve (5), hydraulic cylinders (6), an overflow valve (7) and universal wheels (8), wherein the bottom surface of the cabinet body (1) is fixedly connected with the installation box (2), the lower part of the bottom surface of the cabinet body (1) is fixedly connected with the cylinder bodies of the hydraulic cylinders (6), the universal wheels (8) are fixedly arranged below piston rods of the hydraulic cylinders (6), and through holes (21) are formed in the bottom surface of the installation box (2) below the universal wheels (8); the hydraulic pump (4) is communicated with the oil tank (3) through a pipeline, the hydraulic pump (4) is communicated with the three-position directional control valve (5) through a pipeline, the three-position directional control valve (5) is communicated with the oil tank (3), the pipeline through which the hydraulic pump (4) is communicated with the three-position directional control valve (5) is communicated with the overflow valve (7), the overflow valve (7) is communicated with the oil tank (3), the three-position directional control valve (5) is respectively communicated with the first flow dividing and collecting valve (63) and the second flow dividing and collecting valve (64) through pipelines, the first flow dividing and collecting valve (63) is communicated with a first oil port (61) of the hydraulic cylinder (6) through a pipeline, and the second flow dividing and collecting valve (64) is communicated with a second oil port (62) of the hydraulic cylinder (6) through a pipeline.
2. A movable electrical control cabinet according to claim 1, wherein: the hydraulic pump further comprises a one-way valve (9), and two ends of the one-way valve (9) are respectively communicated with the hydraulic pump (4) and the three-position reversing valve (5).
3. A movable electrical control cabinet according to claim 1, wherein: the oil tank (3), the hydraulic pump (4), the first flow dividing and collecting valve (63) and the second flow dividing and collecting valve (64) are fixedly mounted above the bottom surface of the mounting box (2).
4. A movable electrical control cabinet according to claim 1, wherein: the cabinet body (1) side below is formed with louvre (11), louvre (11) outside is provided with dust screen (12) that cover louvre (11), dust screen (12) can be dismantled with the cabinet body (1) side and be connected.
5. A movable electrical control cabinet according to claim 4, characterized in that: the cabinet body (1) top surface is formed with exhaust vent (13), exhaust vent (13) one side is provided with air exhauster (14), air exhauster (14) and cabinet body (1) top surface fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164927.4U CN214125733U (en) | 2021-01-21 | 2021-01-21 | Movable electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164927.4U CN214125733U (en) | 2021-01-21 | 2021-01-21 | Movable electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214125733U true CN214125733U (en) | 2021-09-03 |
Family
ID=77495531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120164927.4U Active CN214125733U (en) | 2021-01-21 | 2021-01-21 | Movable electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214125733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069435A (en) * | 2021-10-25 | 2022-02-18 | 国网浙江余姚市供电有限公司 | Electric power cabinet with dust removal heat dissipation function |
-
2021
- 2021-01-21 CN CN202120164927.4U patent/CN214125733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069435A (en) * | 2021-10-25 | 2022-02-18 | 国网浙江余姚市供电有限公司 | Electric power cabinet with dust removal heat dissipation function |
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