Feeder cabinet installation and fixing device

Abstract

The utility model relates to the technical field of feeder cabinets, and discloses a feeder cabinet installation and fixing device, comprising a feeder cabinet body, wherein a base component for increasing the contact area between the feeder cabinet body and the ground so that the feeder cabinet body can be installed more stably is provided at the bottom of the feeder cabinet body, and a plurality of mobile components for facilitating the movement and installation of the feeder cabinet body are provided on one side of the base component; by arranging the base component, the mobile component, the unfolding component and the fixing component, when the feeder cabinet body needs to be moved, the unfolding component is pressed down to unfold the mobile component from the base component, and then the unfolding component is fixed by using the fixing component, so that the mobile component can be moved with the base component, thereby allowing the feeder cabinet body to move a short distance, and in this way, the feeder cabinet body can be directly installed on the ground without the feeder cabinet body being affected by moisture, and the feeder cabinet body can be moved when it needs to be moved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeder cabinets, in particular to a feeder cabinet installation and fixing device. Background Art

[0002] Feeder cabinet, also known as feeder cabinet, is a device used to distribute electric energy in power system. It is usually located in substation or distribution station, responsible for transmitting high voltage electric energy to various electrical equipment or power consumption areas through feeder (i.e. transmission line). Feeder cabinet is equipped with circuit breaker, disconnector, mutual inductor, lightning arrester and other electrical components, which are used to protect and control the safe operation of feeder circuit. The main function of feeder cabinet is to realize the distribution and transmission of electric energy and ensure the stable operation of power system. The use of feeder cabinet is crucial, so the structural optimization of feeder cabinet is necessary.

[0003] For example, a Chinese utility model patent with announcement number CN205944790U discloses an easy-to-install feeder cabinet. In the above-mentioned prior art, although the easy-to-install feeder cabinet is easy to install by setting large fixing screw holes, small screw holes and hooks, the feeder cabinet needs to be moved during use due to maintenance and cleaning indoors. Because maintenance requires that the installation wires be leaked out and the feeder cabinet needs to be rotated, the cleaning indoors is to prevent dust from entering the feeder cabinet and affecting the use of the feeder cabinet. Generally, feeder cabinets are directly installed on the ground, and there are many devices inside the feeder cabinet, resulting in a heavy weight of the entire feeder cabinet. Feeder cabinets directly installed on the ground are difficult to move during maintenance and cleaning. Each movement will cause wear on the ground and the feeder cabinet, reducing the service life of the feeder cabinet. Therefore, it is necessary to design a feeder cabinet installation and fixing device that can be conveniently moved over short distances. Utility Model Content

[0004] In order to solve the technical problem that the feeder cabinet is inconvenient to move after installation, which leads to troublesome cleaning and maintenance, the utility model provides a feeder cabinet installation and fixing device.

[0005] The utility model is implemented by the following technical scheme: a feeder cabinet installation and fixing device, including a feeder cabinet body, a base component is provided at the bottom of the feeder cabinet body to increase the contact area between the feeder cabinet body and the ground so that the feeder cabinet body can be installed more stably, a plurality of mobile components are provided on one side of the base component to facilitate the mobile installation of the feeder cabinet body, an expansion component is provided on one side of each of the mobile components to drive the mobile component to expand and provide mobile support for the feeder cabinet body, and a fixing component is provided on one side of each of the expansion components to fix the expansion component after the expansion component is used.

[0006] Through the above technical solution, when the feeder cabinet needs to be moved, the moving component is unfolded using the unfolding component, and the feeder cabinet body can be moved a short distance in cooperation with the base component.

[0007] As a further improvement of the above solution, the base assembly includes a base arranged at the bottom of the feeder cabinet body and a limit frame sleeved on the feeder cabinet body and fixedly installed with the base.

[0008] Through the above technical solution, when the feeder cabinet body is moved, the limit frame will limit the bottom of the feeder cabinet to prevent the feeder cabinet body from sliding.

[0009] As a further improvement of the above scheme, a mounting groove is provided on one side of the base, and multiple deployment openings are provided on both sides of the mounting groove. The movable component includes two mounting plates arranged on one side of the deployment opening, a rotating column rotatably installed between the two mounting plates, a support plate fixedly mounted on the rotating column and provided with a rotating groove, and a roller rotatably installed inside the rotating groove.

[0010] Through the above technical solution, after the roller contacts the ground, the base can be moved under the support of the support plate and the mounting plate.

[0011] As a further improvement of the above scheme, the unfolding assembly includes a connecting plate fixedly installed on one side of the support plate, a lower pressure plate fixedly installed on one side of the connecting plate and a limit plate fixedly installed on one side of the lower pressure plate, and one side of the connecting plate passes through an adjacent unfolding opening.

[0012] Through the above technical solution, the lower pressure plate drives the connecting plate to rotate, and the supporting plate can drive the roller to rotate, so that the roller contacts the ground.

[0013] As a further improvement of the above scheme, each of the lower pressure plates is provided with a fixing opening passing through the lower pressure plate on one side, and the fixing assembly includes fixing blocks arranged on both sides of the lower pressure plate and fixedly mounted to the base, and a limiting block arranged inside the fixing opening, and both ends of the limiting block pass through adjacent fixing blocks.

[0014] Through the above technical solution, after the roller contacts the ground, the fixing block cooperates with the limiting block to fix the position of the lower pressure plate to prevent the roller from moving and causing the base to shake.

[0015] As a further improvement of the above solution, a support block is fixedly installed inside the installation groove, and a rubber plate is fixedly installed on one side of the support block.

[0016] Through the above technical solution, when the roller is retracted, the rubber plate will contact the ground, thereby reducing the vibration of retracting the roller.

[0017] As a further improvement of the above solution, the height of the rubber plate from the ground is greater than the height of the roller from the ground.

[0018] The above technical solution prevents the rubber plate from contacting and rubbing against the ground when the roller moves.

[0019] As a further improvement of the above solution, the height of the lower pressing plate from the ground is greater than the height of the rubber plate from the ground.

[0020] The above technical solution can prevent the lower pressure plate from rubbing against the ground when the roller moves.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model provides a base component, a moving component, an unfolding component and a fixing component. When the feeder cabinet body needs to be moved, the unfolding component is pressed down to unfold the moving component from the base component, and then the fixing component is used to fix the unfolding component. The mobile component can be moved with the base component, so that the feeder cabinet body can be moved a short distance. This arrangement can avoid the feeder cabinet body being directly installed on the ground to avoid moisture, and the feeder cabinet body can be moved when it is needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the base of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model having a mobile component;

[0026] Figure 4 This is a schematic diagram of the folded structure of the mobile assembly of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the utility model with fixed components.

[0028] Description of main symbols:

[0029] 1. Feeder cabinet body; 201. Base; 202. Limit frame; 301. Mounting plate; 302. Rotating column; 303. Support plate; 304. Roller; 401. Connecting plate; 402. Lower pressure plate; 403. Limit plate; 501. Fixing block; 502. Limiting block; 6. Support block; 7. Rubber plate. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0031] Please combine Figure 1-Figure 5 A feeder cabinet installation and fixing device of the present embodiment includes a feeder cabinet body 1. A base assembly is provided at the bottom of the feeder cabinet body 1 to increase the contact area between the feeder cabinet body 1 and the ground so that the feeder cabinet body 1 can be installed more stably. A plurality of mobile assemblies are provided on one side of the base assembly to facilitate the mobile installation of the feeder cabinet body 1. An unfolding assembly is provided on one side of each mobile assembly to drive the mobile assembly to unfold and provide mobile support for the feeder cabinet body 1. A fixing assembly is provided on one side of each unfolding assembly to fix the unfolding assembly after the unfolding assembly is used.

[0032] Combination Figure 1 and Figure 2 The base assembly includes a base 201 arranged at the bottom of the feeder cabinet body 1 and a limit frame 202 which is sleeved on the feeder cabinet body 1 and fixedly installed with the base 201. When the feeder cabinet body 1 is moved, the limit frame 202 will limit the bottom of the feeder cabinet body 1 to prevent the feeder cabinet body 1 from sliding.

[0033] Combination Figure 2-Figure 4 A mounting groove is provided on one side of the base 201, and a plurality of deployment openings are provided on both sides of the mounting groove. The moving component includes two mounting plates 301 arranged on one side of the deployment opening, a rotating column 302 rotatably installed between the two mounting plates 301, a supporting plate 303 fixedly sleeved on the rotating column 302 and provided with a rotation groove, and a roller 304 rotatably installed inside the rotation groove. The deployment component includes a connecting plate 401 fixedly installed on one side of the supporting plate 303, a lower pressing plate 402 fixedly installed on one side of the connecting plate 401, and a limiting plate 403 fixedly installed on one side of the lower pressing plate 402. One side of the connecting plate 401 passes through the adjacent deployment opening, and the lower pressing plate 402 drives the connecting plate 401 to rotate, so that the supporting plate 303 can drive the roller 304 to rotate, so that the roller 304 can contact the ground. After the roller 304 contacts the ground, the base 201 can be moved under the support of the supporting plate 303 and the mounting plate 301.

[0034] Combination Figure 3-Figure 5 A fixing opening is provided on one side of each lower pressing plate 402, and the fixing assembly includes fixing blocks 501 arranged on both sides of the lower pressing plate 402 and fixedly mounted to the base 201, and a limiting block 502 arranged inside the fixing opening. Both ends of the limiting block 502 pass through the adjacent fixing blocks 501. After the roller 304 contacts the ground, the fixing block 501 cooperates with the limiting block 502 to fix the position of the lower pressing plate 402.

[0035] Combination Figure 2 A support block 6 is fixedly installed inside the mounting groove, and a rubber plate 7 is fixedly installed on one side of the support block 6. When the roller 304 is folded up, the rubber plate 7 will contact the ground to reduce the vibration of folding the roller 304.

[0036] Combination Figure 5 The height of the rubber plate 7 from the ground is greater than the height of the roller 304 from the ground, and the height of the lower pressing plate 402 from the ground is greater than the height of the rubber plate 7 from the ground, so as to prevent the rubber plate 7 from contacting and rubbing with the ground when the roller 304 moves.

[0037] The implementation principle of a feeder cabinet installation and fixing device in the embodiment of the present application is as follows: when the feeder cabinet body 1 needs to be moved, the limit plate 403 is pulled to allow the lower pressure plate 402 to drive the connecting plate 401 to move, so that the support plate 303 is rotated along the rotating column 302, and finally the support plate 303 is rotated 90° to allow the roller 304 to contact and support the ground. After the roller 304 contacts the ground, the sliding limit block 502 passes through the fixing port of the lower pressure plate 402, and cooperates with the two fixing blocks 501 to fix the lower pressure plate 402. In this way, when the feeder cabinet body 1 moves, the roller 304 will not be suddenly retracted due to tilting. Because the lower pressure plate 402 is on the base 201, the foot can be used to press the limit plate 403 and the lower pressure plate 402, which can save physical strength. After the feeder cabinet body 1 moves, the roller 304 is retracted after the contact limit block 502 is fixed. When retracting, the rubber plate 7 will contact the ground to reduce the vibration of the base 201. The cabinet door of the feeder cabinet body 1 will leave a space as high as the limit frame 202 to avoid the cabinet door being unable to open due to the limit frame 202. This arrangement can not only avoid the feeder cabinet body 1 being directly installed on the ground to avoid moisture, but also allow the feeder cabinet body 1 to be moved when it needs to be moved.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A feeder cabinet installation and fixing device, comprising a feeder cabinet body (1), characterized in that: The bottom of the feeder cabinet body (1) is provided with a base assembly for increasing the contact area between the feeder cabinet body (1) and the ground so that the feeder cabinet body (1) can be installed more stably; one side of the base assembly is provided with a plurality of movable assemblies for facilitating the movable installation of the feeder cabinet body (1); one side of each of the movable assemblies is provided with an unfolding assembly for driving the movable assembly to unfold and provide movable support for the feeder cabinet body (1); and one side of each of the unfolding assemblies is provided with a fixing assembly for fixing the unfolding assembly after the unfolding assembly is used.

2. A feeder cabinet installation and fixing device as claimed in claim 1, characterized in that: The base assembly comprises a base (201) arranged at the bottom of the feeder cabinet body (1) and a limit frame (202) sleeved on the feeder cabinet body (1) and fixedly mounted on the base (201).

3. A feeder cabinet installation and fixing device as claimed in claim 2, characterized in that: A mounting groove is provided on one side of the base (201), and a plurality of openings are provided on both sides of the mounting groove. The moving assembly comprises two mounting plates (301) provided on one side of the openings, a rotating column (302) rotatably mounted between the two mounting plates (301), a supporting plate (303) fixedly sleeved on the rotating column (302) and provided with a rotating groove, and a roller (304) rotatably mounted inside the rotating groove.

4. A feeder cabinet installation and fixing device as claimed in claim 3, characterized in that: The unfolding assembly comprises a connecting plate (401) fixedly mounted on one side of the supporting plate (303), a lower pressing plate (402) fixedly mounted on one side of the connecting plate (401), and a limiting plate (403) fixedly mounted on one side of the lower pressing plate (402), wherein one side of the connecting plate (401) passes through an adjacent unfolding opening.

5. A feeder cabinet installation and fixing device as claimed in claim 4, characterized in that: Each of the lower pressure plates (402) has a fixing opening extending through the lower pressure plate (402) on one side thereof, and the fixing assembly comprises fixing blocks (501) arranged on both sides of the lower pressure plate (402) and fixedly mounted to the base (201), and a limiting block (502) arranged inside the fixing opening, wherein both ends of the limiting block (502) extend through adjacent fixing blocks (501).

6. A feeder cabinet installation and fixing device as claimed in claim 4, characterized in that: A support block (6) is fixedly mounted inside the mounting groove, and a rubber plate (7) is fixedly mounted on one side of the support block (6).

7. A feeder cabinet installation and fixing device as claimed in claim 6, characterized in that: The height of the rubber plate (7) from the ground is greater than the height of the roller (304) from the ground.

8. A feeder cabinet installation and fixing device as claimed in claim 6, characterized in that: The height of the lower pressing plate (402) from the ground is greater than the height of the rubber plate (7) from the ground.

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