Power control cabinet convenient to disassemble and assemble

Abstract

The utility model discloses an electric power control cabinet convenient to disassemble and assemble, which belongs to the technical field of electric power control cabinets and comprises a plurality of groups of fixing assemblies arranged on the upper surface of an electric device. The fixing assembly comprises a pressing disc, wherein the lower surface of the pressing disc is in contact with the upper surface of the electric device; the lower surface of the connecting piece is fixedly connected to the upper surface of the pressing disc, and a stroke assembly is arranged on the surface of the connecting piece; the left end and the right end of the supporting rod are fixedly connected to the inner surface of the cabinet body, and the outer surface of the supporting rod is rotationally connected with the inner surface of the connecting piece through a rotating shaft. The problems that in the prior art, professional tools need to be used during installation and disassembly, operation is complex, and a large amount of time is consumed are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power control cabinets, and particularly relates to a power control cabinet which is convenient for disassembly and assembly. Background Art

[0002] Power control cabinets are crucial equipment in the power system. They not only undertake the functions of distributing and controlling electric power, but also play a role in protecting and monitoring in the power system. Therefore, the disassembly work of power control cabinets is particularly important, which is related to the safe operation and maintenance efficiency of the power system. The disassembly work can enable the power control cabinet to be repaired and updated in time to ensure its long-term stable service for the power system.

[0003] Common power control cabinets on the market generally require workers to fix and install electrical components on the placement board through screws. When installing and disassembling, professional tools are needed, the operation is relatively cumbersome, and it takes a lot of time. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a power control cabinet which is convenient for disassembly and assembly, and has the advantages of rapid installation and disassembly of electrical components, and solves the problems that the existing power control cabinets generally require workers to fix and install electrical components on the placement board through screws, and professional tools are needed during installation and disassembly, the operation is relatively cumbersome, and it takes a lot of time.

[0005] The utility model is realized as follows. A power control cabinet which is convenient for disassembly and assembly includes:

[0006] Cabinet body;

[0007] Placement board: Several groups of placement boards are provided, and both the left and right ends of several groups of placement boards are fixedly connected to the inner surface of the cabinet body;

[0008] Electrical components: Several groups of electrical components are provided, and the lower surfaces of several groups of electrical components are in contact with the upper surfaces of the placement boards;

[0009] Fixing components: Several groups of fixing components are provided, and several groups of fixing components are arranged on the upper surfaces of the electrical components. The fixing components include:

[0010] Pressing disk: The lower surface of the pressing disk is in contact with the upper surface of the electrical component;

[0011] Connecting piece: The lower surface of the connecting piece is fixedly connected to the upper surface of the pressing disk, and a stroke component is arranged on the surface of the connecting piece;

[0012] Supporting rod: Both the left and right ends of the supporting rod are fixedly connected to the inner surface of the cabinet body, and the outer surface of the supporting rod is rotationally connected to the inner surface of the connecting piece through a rotating shaft.

[0013] Preferably, several sets of stroke components are provided, and the several sets of stroke components include:

[0014] Stroke groove: The stroke groove is formed on the surface of the connecting piece;

[0015] Stroke post: The outer surface of the stroke post is slidably connected to the inner surface of the stroke groove, and a rotating component is arranged at the left end face of the stroke post.

[0016] Preferably, several sets of rotating components are provided, and the several sets of rotating components include:

[0017] Rotating part: The right end face of the rotating part is fixedly connected to the left end face of the stroke post;

[0018] Support post: The outer surface of the support post is fixedly connected to the inner surface of the rotating part, and a transmission component is arranged on the outer surface of the support post.

[0019] Preferably, several sets of transmission components are provided, and the several sets of transmission components include:

[0020] Gear: The inner surface of the gear is fixedly connected to the outer surface of the support post;

[0021] Toothed plate: The upper surface of the toothed plate is in meshing relationship with the outer surface of the gear, and a sliding component is arranged on the lower surface of the toothed plate.

[0022] Preferably, several sets of sliding components are provided, and the several sets of sliding components include:

[0023] Slider: The upper surface of the slider is fixedly connected to the lower surface of the toothed plate;

[0024] Slide rail: The inner surface of the slide rail is slidably connected to the outer surface of the slider, and the front end face of the slide rail is fixedly connected to the rear end face of the placement plate.

[0025] Preferably, a pulling component is arranged at the rear end face of the toothed plate. The pulling component is provided with several sets, and the several sets of pulling components include:

[0026] Pulling piece: The front end face of the pulling piece is fixedly connected to the rear end face of the toothed plate, and the pulling piece penetrates through the rear end face of the cabinet body;

[0027] Telescopic spring: The telescopic spring is sleeved on the outer surface of the pulling piece. The front end face of the telescopic spring is fixedly connected to the rear end face of the toothed plate, and the rear end face of the telescopic spring is fixedly connected to the inner surface of the cabinet body.

[0028] Preferably, in the present utility model, a protective shell is provided inside the cabinet body. There are several protective shells, and the left and right ends of the support columns are rotatably connected to the inner surfaces of the several protective shells through rotating shafts. The rear end face of the protective shell is fixedly connected to the inner surface of the cabinet body, and the front end face of the protective shell is fixedly connected to the rear end face of the placement plate.

[0029] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0030] 1. By setting a fixing component, a travel component, a rotating component, a transmission component and a pulling component, when pulling the pulling component backward, the pulling piece can drive the toothed plate to move backward together. When the toothed plate moves backward, it squeezes the telescopic spring, causing the telescopic spring to generate elastic force. When the toothed plate moves, it meshes with the outer surface of the gear, causing the gear to rotate clockwise. The gear can drive the rotating component to rotate clockwise, so that the rotating piece can drive the travel column at the right end face to move, and the travel column moves along an arc-shaped trajectory. When the travel column moves, it squeezes the travel groove, forcing the connecting piece to rotate counterclockwise around the support rod as the rotation center. The connecting piece can drive the pressing disc to move, so that the distance between the pressing disc and the placement plate becomes larger. At this time, the electrical component can be placed on the surface of the placement plate. Then, stop pulling the electrical component, and the telescopic spring can release the elastic force, pushing the toothed plate back to the initial position, indirectly driving the pressing disc back to the initial position, and the pressing disc is in close contact with the electrical component, achieving the effect of quickly fixing and installing the electrical component. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0032] Figure 2 is a partial three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0033] Figure 3 is a full-sectional schematic diagram provided by an embodiment of the present utility model;

[0034] Figure 4 is Figure 3 a partial enlarged schematic diagram at A in

[0035] In the figure: 1. Cabinet body; 2. Placement plate; 3. Electrical component; 4. Fixing component; 401. Pressing disc; 402. Connecting piece; 403. Support rod; 5. Travel component; 501. Travel groove; 502. Travel column; 6. Rotating component; 601. Rotating piece; 602. Support column; 7. Transmission component; 701. Gear; 702. Toothed plate; 8. Sliding component; 801. Sliding piece; 802. Slide rail; 9. Pulling component; 901. Pulling piece; 902. Telescopic spring; 10. Protective shell. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] To further understand the inventive content, features and effects of the present utility model, the following embodiments are exemplified and described in detail in conjunction with the accompanying drawings as follows.

[0037] The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0038] As Figures 1 to 4 shown, a power control cabinet that is convenient for disassembly and assembly provided by an embodiment of the present utility model includes:

[0039] Cabinet body 1;

[0040] Placement plate 2: There are several groups of placement plates 2, and both the left and right ends of the several groups of placement plates 2 are fixedly connected to the inner surface of the cabinet body 1;

[0041] Electrical components 3: There are several groups of electrical components 3, and the lower surface of the several groups of electrical components 3 is in contact with the upper surface of the placement plate 2;

[0042] Fixing components 4: There are several groups of fixing components 4, and the several groups of fixing components 4 are arranged on the upper surface of the electrical components 3. The fixing components 4 include:

[0043] Pressing disk 401: The lower surface of the pressing disk 401 is in contact with the upper surface of the electrical component 3;

[0044] Connecting piece 402: The lower surface of the connecting piece 402 is fixedly connected to the upper surface of the pressing disk 401, and a travel component 5 is arranged on the surface of the connecting piece 402;

[0045] Support rod 403: Both the left and right ends of the support rod 403 are fixedly connected to the inner surface of the cabinet body 1, and the outer surface of the support rod 403 is rotationally connected to the inner surface of the connecting piece 402 through a rotating shaft.

[0046] Refer to Figure 4 shown, there are several groups of travel components 5, and the several groups of travel components 5 include:

[0047] Travel groove 501: The travel groove 501 is opened on the surface of the connecting piece 402;

[0048] Travel post 502: The outer surface of the travel post 502 is slidably connected to the inner surface of the travel groove 501, and a rotating component 6 is arranged on the left end surface of the travel post 502.

[0049] Adopting the above scheme: The travel post 502 moves in a circular arc trajectory. When the travel post 502 moves, it squeezes the travel groove 501, forcing the connecting piece 402 to rotate counterclockwise with the support rod 403 as the rotation center. The connecting piece 402 can drive the pressing disk 401 to move, so that the distance between the pressing disk 401 and the placement plate 2 becomes larger. At this time, the electrical component 3 can be placed on the surface of the placement plate 2. Similarly, then make the pressing disk 401 return to the initial position to fix the electrical component 3.

[0050] Reference Figure 2 As shown, several groups of rotating components 6 are provided. The several groups of rotating components 6 include:

[0051] Rotating member 601: The right end face of the rotating member 601 is fixedly connected to the left end face of the stroke column 502;

[0052] Support column 602: The outer surface of the support column 602 is fixedly connected to the inner surface of the rotating member 601, and a transmission component 7 is arranged on the outer surface of the support column 602.

[0053] Adopting the above solution: In order to make the stroke column 502 move along an arc trajectory, the support column 602 rotates clockwise. The support column 602 can drive the rotating member 601 to rotate clockwise with the support column 602 as the rotation center, and the rotating member 601 can drive the stroke column 502 at the right end face to move.

[0054] Reference Figure 4 As shown, several groups of transmission components 7 are provided. The several groups of transmission components 7 include:

[0055] Gear 701: The inner surface of the gear 701 is fixedly connected to the outer surface of the support column 602;

[0056] Rack 702: The upper surface of the rack 702 is in a meshing relationship with the outer surface of the gear 701, and a sliding component 8 is arranged on the lower surface of the rack 702.

[0057] Adopting the above solution: In order to make the support column 602 rotate clockwise, the rack 702 moves backward. When the rack 702 moves, it meshes with the outer surface of the gear 701, causing the gear 701 to rotate clockwise, and the gear 701 can drive the support column 602 to rotate clockwise together.

[0058] Reference Figure 2 As shown, several groups of sliding components 8 are provided. The several groups of sliding components 8 include:

[0059] Slider 801: The upper surface of the slider 801 is fixedly connected to the lower surface of the rack 702;

[0060] Slide rail 802: The inner surface of the slide rail 802 is slidably connected to the outer surface of the slider 801, and the front end face of the slide rail 802 is fixedly connected to the rear end face of the placement plate 2.

[0061] Adopting the above solution: The sliding component mainly plays a role in supporting the rack 702 and providing a moving path for the rack 702.

[0062] Reference Figure 4 As shown, a pulling component 9 is arranged on the rear end face of the rack 702. Several groups of pulling components 9 are provided. The several groups of pulling components 9 include:

[0063] Pulling member 901: The front end face of the pulling member 901 is fixedly connected to the rear end face of the toothed plate 702, and the pulling member 901 penetrates through the rear end face of the cabinet body 1;

[0064] Telescopic spring 902: The telescopic spring 902 is sleeved on the outer surface of the pulling member 901. The front end face of the telescopic spring 902 is fixedly connected to the rear end face of the toothed plate 702, and the rear end face of the telescopic spring 902 is fixedly connected to the inner surface of the cabinet body 1.

[0065] Adopting the above solution: In order to move the toothed plate 702 backward, by pulling the pulling member 901 backward, the pulling member 901 can drive the toothed plate 702 to move backward together. When the toothed plate 702 moves backward, it squeezes the telescopic spring 902 to generate elastic force. When the electrical component 3 is placed on the placement plate 2, the pulling of the electrical component 3 can be stopped. At this time, the telescopic spring 902 releases the elastic force and pushes the toothed plate 702 back to the initial position.

[0066] Reference Figure 1 As shown, a protective shell 10 is provided inside the cabinet body 1. There are several protective shells 10. The left and right ends of the inner surfaces of the several protective shells 10 are rotatably connected to the support columns 602 through rotating shafts. The rear end face of the protective shell 10 is fixedly connected to the inner surface of the cabinet body 1, and the front end face of the protective shell 10 is fixedly connected to the rear end face of the placement plate 2.

[0067] Adopting the above solution: The protective shell 10 mainly serves to provide a support point for the support column 602 and protect the components inside the protective shell 10.

[0068] The working principle of the present utility model:

[0069] During use, by pulling the pulling member 901 backward, the pulling member 901 can drive the toothed plate 702 to move backward together. When the toothed plate 702 moves backward, it squeezes the telescopic spring 902, causing the telescopic spring 902 to generate elastic force. When the toothed plate 702 moves, it meshes with the outer surface of the gear 701, causing the gear 701 to rotate clockwise. The gear 701 can drive the support column 602 to rotate clockwise together. The support column 602 can drive the rotating member 601 to rotate clockwise with the support column 602 as the rotation center. The rotating member 601 can drive the travel column 502 at the right end face to move, causing the travel column 502 to move along an arc-shaped trajectory. When the travel column 502 moves, it squeezes the travel groove 501, forcing the connecting member 402 to rotate counterclockwise with the support rod 403 as the rotation center. The connecting member 402 can drive the pressing disc 401 to move, making the distance between the pressing disc 401 and the placement plate 2 larger. At this time, the electrical component 3 can be placed on the surface of the placement plate 2. Then, stop pulling the electrical component 3, and the telescopic spring 902 can release the elastic force, pushing the toothed plate 702 back to the initial position, indirectly driving the pressing disc 401 back to the initial position, and fixing the electrical component 3.

[0070] In summary, for the power control cabinet that is convenient for disassembly and assembly, through the cabinet body 1, the placement plate 2, the electrical component 3, the fixing component 4, the travel component 5, the rotating component 6, the transmission component 7, the sliding component 8, the pulling component 9, and the protective shell 10, it solves the problem of the existing power control cabinet that generally requires workers to fixedly install the electrical component on the placement plate with screws. During installation and disassembly, professional tools are needed, the operation is relatively cumbersome, and it takes a lot of time.

[0071] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0072] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power control cabinet that is easy to disassemble and assemble, characterized in that, Including: Cabinet body (1); Placement board (2): There are several groups of the placement boards (2), and both the left and right ends of the several groups of placement boards (2) are fixedly connected to the inner surface of the cabinet body (1); Electrical components (3): There are several groups of the electrical components (3), and the lower surfaces of the several groups of electrical components (3) are in contact with the upper surfaces of the placement boards (2); Fixing components (4): There are several groups of the fixing components (4), and the several groups of fixing components (4) are arranged on the upper surfaces of the electrical components (3), and the fixing components (4) include: Pressing disk (401): The lower surface of the pressing disk (401) is in contact with the upper surface of the electrical component (3); Connecting piece (402): The lower surface of the connecting piece (402) is fixedly connected to the upper surface of the pressing disk (401), and a travel component (5) is arranged on the surface of the connecting piece (402); Support rod (403): Both the left and right ends of the support rod (403) are fixedly connected to the inner surface of the cabinet body (1), and the outer surface of the support rod (403) is rotationally connected to the inner surface of the connecting piece (402) through a rotating shaft.

2. The power control cabinet that is convenient for disassembly and assembly according to claim 1, characterized in that: There are several groups of the travel components (5), and the several groups of travel components (5) include: Travel groove (501): The travel groove (501) is opened on the surface of the connecting piece (402); Travel column (502): The outer surface of the travel column (502) is slidably connected to the inner surface of the travel groove (501), and a rotating component (6) is arranged on the left end surface of the travel column (502).

3. The power control cabinet that is convenient for disassembly and assembly according to claim 2, wherein: There are several groups of the rotating components (6), and the several groups of rotating components (6) include: Rotating part (601): The right end surface of the rotating part (601) is fixedly connected to the left end surface of the travel column (502); Support column (602): The outer surface of the support column (602) is fixedly connected to the inner surface of the rotating part (601), and a transmission component (7) is arranged on the outer surface of the support column (602).

4. The electric control cabinet convenient for disassembly and assembly according to claim 3, characterized in that: There are several groups of the transmission components (7), and the several groups of transmission components (7) include: Gear (701): The inner surface of the gear (701) is fixedly connected to the outer surface of the support column (602); Tooth plate (702): The upper surface of the tooth plate (702) is in a meshing relationship with the outer surface of the gear (701), and a sliding component (8) is arranged on the lower surface of the tooth plate (702).

5. The power control cabinet that is convenient for disassembly and assembly according to claim 4, characterized in that: There are several groups of the sliding components (8), and the several groups of sliding components (8) include: Sliding part (801): The upper surface of the sliding part (801) is fixedly connected to the lower surface of the tooth plate (702); Slide rail (802): The inner surface of the slide rail (802) is slidably connected to the outer surface of the sliding part (801), and the front end surface of the slide rail (802) is fixedly connected to the rear end surface of the placement board (2).

6. The electric control cabinet convenient for disassembly and assembly according to claim 4, characterized in that: A pulling component (9) is arranged on the rear end surface of the tooth plate (702), and there are several groups of the pulling components (9), and the several groups of pulling components (9) include: Pulling member (901): The front end face of the pulling member (901) is fixedly connected to the rear end face of the toothed plate (702), and the pulling member (901) penetrates through the rear end face of the cabinet body (1). Telescopic spring (902): The telescopic spring (902) is sleeved on the outer surface of the pulling member (901). The front end face of the telescopic spring (902) is fixedly connected to the rear end face of the toothed plate (702), and the rear end face of the telescopic spring (902) is fixedly connected to the inner surface of the cabinet body (1).

7. The power control cabinet that is convenient for disassembly and assembly according to claim 3, wherein: A protective shell (10) is arranged inside the cabinet body (1). There are several protective shells (10). The left and right ends of the support column (602) are rotatably connected to the inner surfaces of several protective shells (10) through rotating shafts. The rear end face of the protective shell (10) is fixedly connected to the inner surface of the cabinet body (1), and the front end face of the protective shell (10) is fixedly connected to the rear end face of the placement plate (2).

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