JP cabinet with built-in adjustable fuse mounting bracket

Abstract

The utility model discloses a built -in adjustable fuse mounting support's JP cabinet, including the cabinet, the front side hinged of cabinet has the movable door, the left side mounting of movable door has the handle, the left and right sides inner wall of cabinet between is close to two sides place along vertical direction on the connection of three groups of guide rails, and every group guide rail is two settings, the guide rail is close to the left and right sides place respectively sliding connection has U shape piece, the bottom of two U shape pieces of left side or right side is through bolt connection and has L shape mounting panel, the front wall of guide rail in the uppermost of front side is through bolt connection and has electric push rod, the left end of electric push rod is through bolt connection and has the butt joint block. The technical scheme is through the mutual cooperation between guide rail, butt joint column, stand and L shape mounting panel etc. parts, makes it can carry out the synchronous adjustment of multiple groups, thereby makes it can carry out the effective extension to it, and further makes it can effectively adjust the installation space to it, improves its installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of JP cabinet technology, specifically a JP cabinet with a built-in adjustable fuse mounting bracket. Background Technology

[0002] JP cabinet, short for integrated distribution transformer cabinet, is an integrated device designed specifically for low-voltage power distribution systems. Its main functions include power distribution, metering, protection, and reactive power compensation. It is widely used in rural power grid upgrades, factories, residential communities, and other applications. For example, a JP cabinet with a built-in adjustable fuse mounting bracket disclosed in application number 202322730643.9 allows for height adjustment via a first lifting and adjusting mounting component, ensuring stable installation inside the cabinet. A wire protection component protects the cables inside the cabinet, preventing them from loosening due to external impacts. A second lifting and adjusting mounting component adjusts and secures the fuses according to their specifications.

[0003] However, the above structure cannot be adjusted synchronously in multiple groups during use, which prevents it from being effectively extended and thus from being effectively adjusted in terms of installation space, reducing its installation efficiency. Furthermore, it cannot classify and install electronic components and fuses, preventing them from being installed in different locations, which reduces its usage efficiency and work efficiency. Therefore, we propose a JP cabinet with a built-in adjustable fuse mounting bracket.

[0004] To address the above issues, this utility model provides a JP cabinet with a built-in adjustable fuse mounting bracket, which can be simultaneously adjusted in multiple groups, thereby enabling its effective extension and adjustment of its installation space, thus improving its installation efficiency. Utility Model Content

[0005] In view of the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide a JP cabinet with a built-in adjustable fuse mounting bracket.

[0006] The technical solution adopted by this utility model to achieve the above-mentioned objective is: a JP cabinet with a built-in adjustable fuse mounting bracket, including a cabinet body, a movable door hinged to the front side of the cabinet body, a handle installed on the left side of the movable door, three sets of guide rails connected vertically between the inner walls of the left and right sides of the cabinet body near the front and rear sides, and each set of guide rails consists of two rails, and U-shaped blocks are slidably connected to the guide rails near the left and right sides respectively, and L-shaped mounting plates are bolted to the bottom of the two U-shaped blocks located on the left or right side.

[0007] In the above technical solution, the top of the U-shaped block is connected to a column by bolts, and the two columns located on the left or right side are connected to the same rectangular mounting plate by bolts. A connecting column connects the top of the adjacent rectangular mounting plate and the bottom of the L-shaped mounting plate.

[0008] In the above technical solution, a bonding plate is bolted between the two guide rails on the front and rear sides near the middle. A rotating plate is movably connected to the bottom of the bonding plate through a rotating shaft and a bearing. A connecting rod is movably connected to the bottom of the rotating plate near the front and rear sides through a rotating shaft and a bearing, respectively. The side of the connecting rod away from the rotating plate is hinged to an L-shaped mounting plate.

[0009] In the above technical solution, the front wall of the guide rail located at the top front side is connected to an electric push rod by bolts, the left end of the electric push rod is connected to a docking block by bolts, and the rear wall of the docking block is connected to an adjacent U-shaped block by bolts.

[0010] In the above technical solution, ventilation windows are respectively opened on the left and right sides of the cabinet near the top, and dustproof nets are connected to the ventilation windows by bolts.

[0011] In the above technical solution, the bottom of the cabinet is connected to a base plate by bolts, and the top of the base plate is provided with mounting holes near the four corners.

[0012] In the above technical solution, the two L-shaped mounting plates are arranged symmetrically about the central axis of the guide rail. The side of the connecting rod that is away from the rotating plate is movably connected to the mounting block through a rotating shaft and a bearing. The mounting block is bolted to the side wall of the L-shaped mounting plate.

[0013] The beneficial effects of this utility model are: 1. This technical solution enables multiple sets of synchronous adjustments through the cooperation between components such as guide rails, docking columns, uprights, and L-shaped mounting plates, thereby allowing for effective extension and adjustment of the installation space, thus improving installation efficiency. 2. This technical solution utilizes the cooperation between components such as rectangular mounting plates, bonding plates, and L-shaped mounting plates to enable the classified installation of electronic components and fuses, allowing them to be installed in different locations and improving their efficiency and work efficiency.

[0014] In summary, the JP cabinet with a built-in adjustable fuse mounting bracket of this utility model can classify and install electronic components and fuses, thereby enabling them to be installed in different positions and improving its usage efficiency and work efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 for Figure 1 Partial 3D view of components such as the guide rail; Figure 3 for Figure 2 A three-dimensional view viewed from below; Figure 4 for Figure 1 A side-view stereoscopic view; Figure 5 for Figure 4 Partial 3D view of components such as central ventilation windows.

[0016] In the diagram: 1. Cabinet; 2. Connecting rod; 3. Rectangular mounting plate; 4. Guide rail; 5. Sliding door; 6. Handle; 7. U-shaped block; 8. L-shaped mounting plate; 9. Electric push rod; 10. Adhesive board; 11. Connecting column; 12. Ventilation window; 13. Base plate; 14. Mounting hole; 15. Dustproof net; 16. Upright column; 17. Connecting block; 18. Rotating plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 Please see Figure 1-5 A JP cabinet with a built-in adjustable fuse mounting bracket includes a cabinet body 1. A movable door 5 is hinged to the front side of the cabinet body 1. A handle 6 is installed on the left side of the movable door 5. Three sets of guide rails 4 are connected vertically between the inner walls of the left and right sides of the cabinet body 1 near the front and rear sides. Each set of guide rails 4 consists of two rails. U-shaped blocks 7 are slidably connected to the guide rails 4 near the left and right sides respectively. The bottom of the two U-shaped blocks 7 located on the left or right side are connected to L-shaped mounting plates 8 by bolts.

[0019] In the above technical solution, the top of the U-shaped block 7 is connected to a column 16 by bolts, and two columns 16 located on the left or right side are connected to the same rectangular mounting plate 3 by bolts. A connecting column 11 is connected between the top of the adjacent rectangular mounting plate 3 and the bottom of the L-shaped mounting plate 8.

[0020] In the above technical solution, a bonding plate 10 is bolted between the two guide rails 4 on the front and rear sides near the middle. A rotating plate 18 is movably connected to the bottom of the bonding plate 10 through a rotating shaft and a bearing. A connecting rod 2 is movably connected to the bottom of the rotating plate 18 near the front and rear sides through a rotating shaft and a bearing, respectively. The side of the connecting rod 2 that is away from the rotating plate 18 is hinged to the L-shaped mounting plate 8. An electric push rod 9 is bolted to the front wall of the uppermost guide rail 4 on the front side. A docking block 17 is bolted to the left end of the electric push rod 9. The rear wall of the docking block 17 is bolted to the adjacent U-shaped block 7. In this example, it enables multiple sets of synchronous adjustments, thereby allowing for effective extension and adjustment of its installation space, thus improving its installation efficiency. In the above technical solution, ventilation windows 12 are respectively opened on the left and right sides of the cabinet 1 near the top. Dustproof nets 15 are bolted into the ventilation windows 12. A base plate 13 is bolted to the bottom of the cabinet 1. Mounting holes 14 are respectively opened at the top of the base plate 13 near the four corners. Two L-shaped mounting plates 8 are symmetrically arranged about the central axis of the guide rail 4. A mounting block is movably connected to the side of the connecting rod 2 away from the rotating plate 18 via a shaft and bearing, and the mounting block is bolted to the side wall of the L-shaped mounting plate 8. This allows for the classified installation of electronic components and fuses, enabling them to be installed in different positions, thus improving its efficiency and work efficiency.

[0021] Working Principle: In operation, the movable door 5 is opened by pulling the handle 6. The extension and retraction of the electric push rod 9, via the connecting block 17, causes the left-side U-shaped block 7 to slide to the left or right on the guide rail 4, resulting in the left-side L-shaped mounting plate 8 sliding to the left or right. Simultaneously, the U-shaped block 7, via the column 16, causes the rectangular mounting plate 3 to slide to the left or right. The left-side L-shaped mounting plate 8, via the left-side connecting rod 2, causes the rotating plate 18 to rotate clockwise or counterclockwise. The rotating plate 18, via the right-side connecting rod 2, causes the right-side L-shaped mounting plate 8 to slide to the right or left. This allows the two L-shaped mounting plates 8 and the two rectangular mounting plates 3 to move away from or towards each other, enabling multiple sets of synchronous adjustments. This allows for effective extension and adjustment of the installation space, improving installation efficiency. Furthermore, it allows for the categorized installation of electronic components and fuses, enabling them to be installed in different locations, thus improving both usage and work efficiency.

[0022] Example 2 Please see Figure 1A JP cabinet with a built-in adjustable fuse mounting bracket includes a cabinet body 1. A movable door 5 is hinged to the front side of the cabinet body 1. A handle 6 is installed on the left side of the movable door 5. Three sets of guide rails 4 are connected vertically between the inner walls of the left and right sides of the cabinet body 1 near the front and rear sides. Each set of guide rails 4 consists of two rails. U-shaped blocks 7 are slidably connected to the guide rails 4 near the left and right sides respectively. The bottom of the two U-shaped blocks 7 located on the left or right side are connected to L-shaped mounting plates 8 by bolts.

[0023] In this example, limit grooves are respectively opened on the inner walls of the front and rear sides of the U-shaped block 7, and limit plates matching the limit grooves are respectively connected to the front and rear side walls of the guide rail 4. In this example, the upper L-shaped mounting plate 8 drives the adjacent rectangular mounting plate 3 to move through the docking column 11, thereby achieving synchronous adjustment of the three sets of rectangular mounting plates 3 and rectangular mounting plate 8. In this embodiment, the electric push rod 9 is electrically connected to a control switch via an external power supply line, and its matching control components can be purchased together with it.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A JP cabinet with a built-in adjustable fuse mounting bracket, comprising a cabinet body (1), characterized in that: The cabinet (1) is hinged to the front side with a movable door (5). A handle (6) is installed on the left side of the movable door (5). Three sets of guide rails (4) are connected vertically between the inner walls of the left and right sides of the cabinet (1) near the front and rear sides. Each set of guide rails (4) consists of two rails. U-shaped blocks (7) are slidably connected to the guide rails (4) near the left and right sides respectively. The bottom of the two U-shaped blocks (7) located on the left or right side is connected to an L-shaped mounting plate (8) by bolts.

2. The JP cabinet with a built-in adjustable fuse mounting bracket according to claim 1, characterized in that: The top of the U-shaped block (7) is connected to a column (16) by bolts. The two columns (16) located on the left or right side are connected to the same rectangular mounting plate (3) by bolts. A connecting column (11) connects the top of the adjacent rectangular mounting plate (3) and the bottom of the L-shaped mounting plate (8).

3. The JP cabinet with a built-in adjustable fuse mounting bracket according to claim 2, characterized in that: A bonding plate (10) is bolted between the two guide rails (4) on the front and rear sides. A rotating plate (18) is movably connected to the bottom of the bonding plate (10) through a rotating shaft and a bearing. A connecting rod (2) is movably connected to the bottom of the rotating plate (18) near the front and rear sides through a rotating shaft and a bearing, respectively. The side of the connecting rod (2) that is away from the rotating plate (18) is hinged to an L-shaped mounting plate (8).

4. A JP cabinet with a built-in adjustable fuse mounting bracket according to claim 3, characterized in that: The front wall of the guide rail (4) located at the top front side is connected to an electric push rod (9) by bolts. The left end of the electric push rod (9) is connected to a docking block (17) by bolts. The rear wall of the docking block (17) is connected to the adjacent U-shaped block (7) by bolts.

5. A JP cabinet with a built-in adjustable fuse mounting bracket according to claim 4, characterized in that: Ventilation windows (12) are provided on the left and right sides near the top of the cabinet (1), and dustproof nets (15) are connected to the ventilation windows (12) by bolts.

6. A JP cabinet with a built-in adjustable fuse mounting bracket according to claim 5, characterized in that: The bottom of the cabinet (1) is connected to a base plate (13) by bolts, and mounting holes (14) are respectively opened at the top of the base plate (13) near the four corners.

7. A JP cabinet with a built-in adjustable fuse mounting bracket according to claim 6, characterized in that: The two L-shaped mounting plates (8) are arranged symmetrically about the central axis of the guide rail (4). The side of the connecting rod (2) that is far away from the rotating plate (18) is connected to the mounting block by a rotating shaft and a bearing. The mounting block is bolted to the side wall of the L-shaped mounting plate (8).

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