Power distribution cabinet shell convenient for field installation and use

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet shell convenient for field installation and use, which comprises a cabinet body, the bottom of the cabinet body is connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a bottom plate, the four sides of the bottom of the bottom plate are connected with mounting plates, and the four sides of the bottom of the bottom plate are provided with chutes. A lead screw is rotationally installed in an inner cavity of the sliding groove, the outer end of the lead screw movably penetrates through the bottom plate and is fixedly connected with a rotating block, the outer wall of the lead screw is sleeved with a matched lead screw sliding block, and the bottom of the lead screw sliding block is fixedly connected with the corresponding installation plate. The screw rod can be driven to rotate by rotating the rotating block, so that the screw rod sliding block is driven to move, the positions of the mounting plates are driven to be adjusted, the positions of the four mounting plates can be adjusted, and the positions of the mounting holes can be finely adjusted when the whole device is connected with a concrete base; accuracy of connection and installation is guaranteed, and convenience of field installation and use of the power distribution cabinet is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet shell that is convenient for outdoor installation and use. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box), which is the final equipment of the distribution system;

[0003] In the existing field engineering construction process, in order to facilitate power supply, it is necessary to install corresponding distribution cabinets at the field construction site. At present, the field distribution cabinets are installed in the field by building a concrete base in the field, so that the distribution cabinets are directly installed on the base for use. The existing distribution cabinets are installed with mounting plates on both sides of the bottom, so that it is convenient to connect with the base with bolts, but the base will be pre-embedded with bolts when building, so there is a certain error in the pre-embedded bolts, which affects the accuracy of installation, and then there is a situation of installation misalignment and difficulty in installation. Therefore, we propose a distribution cabinet shell that is easy to install in the field. Utility Model Content

[0004] The utility model aims to provide a power distribution cabinet housing which is convenient for outdoor installation and use, and solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution cabinet shell that is easy to install and use in the field, including a cabinet body, a connecting plate connected to the bottom of the cabinet body, a bottom of the connecting plate fixedly connected to a bottom plate, four sides of the bottom of the bottom plate are connected to mounting plates, four sides of the bottom of the bottom plate are provided with slide grooves, a screw rod is rotatably installed in the inner cavity of the slide groove, the outer end of the screw rod movably passes through the bottom plate and is fixedly connected to a rotating block, the outer wall of the screw rod is covered with an adaptive screw rod slider, and the bottom of the screw rod slider is fixedly connected to the corresponding mounting plate.

[0006] By adopting the above technical solution, the mounting plate and the concrete base are connected by means of pre-buried bolts. When connecting, rotating the rotating block can drive the screw rod to rotate, thereby driving the screw rod slider to move, thereby driving the mounting plate to adjust the position, so that the bolts on the mounting plate and the concrete base can be aligned, and then they can be directly fixed and installed, thereby improving the convenience of the installation operation.

[0007] As a preferred embodiment of the utility model, a side wall of the connecting plate is provided with a limiting slot, an inner cavity of the limiting slot is plugged with an adaptive limiting block, and the top of the limiting block is fixedly connected to the bottom of the cabinet.

[0008] By adopting the above technical solution, the cabinet is connected through the limit plug block and the limit slot, so that the cabinet used after installation can be quickly separated from the connecting plate, making it convenient to disassemble the cabinet and inspect and maintain its interior, thereby improving the convenience of inspection and maintenance operations.

[0009] As a preferred embodiment of the utility model, both side walls of the inner cavity of the limiting slot are provided with installation grooves, a servo motor is fixed on the end face of the inner cavity of the installation groove, a screw is fixedly connected to the outer end of the transmission shaft of the servo motor, an adaptive plug rod is inserted into the inner cavity of the installation groove, the outer end of the screw rod is inserted into the threaded hole formed at the end of the plug rod and the threads are engaged, and an adaptive slot is formed on the side wall of the limiting plug block corresponding to the plug rod.

[0010] By adopting the above technical solution, after the limit plug block and the limit slot are plugged in, starting the servo motor can drive the screw to rotate, thereby driving the plug rod to move outward, so that the plug rod is engaged in the slot on the side wall of the limit plug block, thereby achieving limiting and ensuring a high degree of connection stability.

[0011] As a preferred embodiment of the present utility model, the outer wall of the rotating block is provided with anti-slip grooves.

[0012] By adopting the above technical solution and setting the anti-slip pattern, it is possible to avoid hand slipping when manually rotating the rotating block.

[0013] As a preferred embodiment of the present invention, a mounting hole is provided at the top of the outer end of the mounting plate.

[0014] By adopting the above technical solution, the setting of the mounting holes makes it convenient to connect and fix with bolts.

[0015] As a preferred embodiment of the present utility model, a matching cabinet door is hingedly connected to the surface opening of the cabinet body.

[0016] By adopting the above technical solution and setting the cabinet door, the electrical components in the cabinet can be protected.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The technical solution of the present application is a power distribution cabinet housing that is convenient for outdoor installation and use. By rotating the rotating block, the screw rod can be driven to rotate, thereby driving the screw rod slider to move, and then driving the mounting plate to adjust the position, so that the four mounting plates can all adjust the position, and then the device as a whole can fine-tune the position of the mounting hole when connected to the concrete base, ensuring the accuracy of the connection and installation, and thus ensuring the convenience of outdoor installation and use of the power distribution cabinet;

[0019] The cabinet is connected by means of a limit plug block and a limit slot, and then a servo motor is used to drive the screw to rotate, so that the plug rod can be driven to insert into the slot on the side wall of the limit plug block to achieve limitation, thereby making the cabinet easy and quick to disassemble and assemble, making it convenient to disassemble and separate the cabinet, and then facilitating its inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the power distribution cabinet housing of the utility model, which is convenient for outdoor installation;

[0022] Figure 2 This is a schematic diagram of the bottom structure of the bottom plate of the power distribution cabinet housing of the utility model, which is convenient for outdoor installation;

[0023] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of the connection plate of the power distribution cabinet shell which is convenient for outdoor installation.

[0024] In the figure:

[0025] 1. Cabinet body; 11. Cabinet door;

[0026] 2. Bottom plate; 21. Mounting plate; 22. Mounting hole; 23. Slide groove; 24. Screw rod; 25. Screw rod slider; 26. Rotating block;

[0027] 3. Connecting plate; 31. Limiting slot; 32. Limiting plug; 33. Mounting slot; 34. Insert rod; 35. Servo motor; 36. Screw. DETAILED DESCRIPTION

[0028] See also Figure 1-3 The utility model provides a technical solution: a power distribution cabinet housing that is easy to install and use in the field, including a cabinet body 1, a connecting plate 3 is connected to the bottom of the cabinet body 1, a bottom of the connecting plate 3 is fixedly connected to a bottom plate 2, four sides of the bottom of the bottom plate 2 are connected to mounting plates 21, four sides of the bottom of the bottom plate 2 are provided with slide grooves 23, a screw rod 24 is rotatably installed in the inner cavity of the slide groove 23, the outer end of the screw rod 24 movably passes through the bottom plate 2 and is fixedly connected to a rotating block 26, an outer wall of the screw rod 24 is sleeved with an adapted screw rod slider 25, and the bottom of the screw rod slider 25 is fixedly connected to the corresponding mounting plate 21;

[0029] In actual use, the mounting plate 21 is connected with the pre-buried bolts on the concrete base. When connected, the rotating block 26 can drive the screw rod 24 to rotate, thereby driving the screw rod slider 25 to move, thereby driving the mounting plate 21 to adjust the position, so that the mounting plate 21 and the bolts on the concrete base can be aligned, and then fixed and installed directly, which improves the convenience of installation operation;

[0030] Furthermore, a mounting hole 22 is provided at the top of the outer end of the mounting plate 21, and the mounting hole 22 is provided so as to facilitate connection and fixing with bolts;

[0031] Furthermore, a matching cabinet door 11 is hinged at the surface opening of the cabinet 1, and the arrangement of the cabinet door 11 enables the electrical components in the cabinet 1 to be protected;

[0032] It is worth mentioning that the outer wall of the rotating block 26 is provided with anti-skid patterns, and the anti-skid patterns are provided to prevent the hand from slipping when the rotating block 26 is manually rotated;

[0033] like Figure 1 and 2 As shown; a limiting slot 31 is provided on one side wall of the connecting plate 3, and a matching limiting plug 32 is inserted into the inner cavity of the limiting slot 31, and the top of the limiting plug 32 is fixedly connected to the bottom of the cabinet 1;

[0034] The cabinet 1 is connected by the limiting plug block 32 and the limiting slot 31, so that the cabinet 1 used after installation can be quickly separated from the connecting plate 3, so that it is convenient to disassemble the cabinet 1 and perform maintenance on the inside, thereby improving the convenience of maintenance operations;

[0035] Furthermore, mounting grooves 33 are provided on both side walls of the inner cavity of the limiting slot 31, and a servo motor 35 is fixed to the end face of the inner cavity of the mounting groove 33. A screw 36 is fixedly connected to the outer end of the transmission shaft of the servo motor 35, and an adaptive plug rod 34 is inserted into the inner cavity of the mounting groove 33. The outer end of the screw 36 is inserted into the threaded hole formed at the end of the plug rod 34 and the threads are engaged. An adaptive slot is provided on the side wall of the limiting block 32 corresponding to the plug rod 34. After the limiting block 32 and the limiting slot 31 are plugged in, starting the servo motor 35 can drive the screw 36 to rotate, thereby driving the plug rod 34 to move outward, so that the plug rod 34 is engaged in the slot on the side wall of the limiting block 32, thereby achieving limiting and ensuring a high degree of connection stability.

[0036] The implementation principle of the power distribution cabinet shell of the present application, which is convenient for outdoor installation, is as follows: in actual use, the mounting plate 21 is connected with the pre-buried bolts on the concrete base. When connected, rotating the rotating block 26 can drive the screw rod 24 to rotate, thereby driving the screw rod slider 25 to move, thereby driving the mounting plate 21 to adjust the position, so that the mounting plate 21 and the bolts on the concrete base can be aligned, and then the fixed installation can be directly performed, which improves the convenience of the installation operation. At the same time, the cabinet body 1 is fixed by the limit plug 32 and the limiting slot 31 are plugged in, so that the cabinet 1 used after installation can be quickly separated from the connecting plate 3, so that it is convenient to disassemble the cabinet 1 for internal inspection and maintenance, which improves the convenience of inspection and maintenance operations. After the cabinet 1 is installed and the limiting plug block 32 and the limiting slot 31 are plugged in, starting the servo motor 35 can drive the screw 36 to rotate, thereby driving the plug rod 34 to move outward, so that the plug rod 34 is clamped in the groove of the side wall of the limiting plug block 32, thereby realizing limitation and ensuring the high stability of the connection.

[0037] In addition, the utility model is a distribution cabinet shell that is easy to install and use in the field, and the components included are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no explanation of electrical control is given.

Claims

1. A power distribution cabinet housing convenient for outdoor installation and use, comprising a cabinet body (1), characterized in that: The bottom of the cabinet (1) is connected to a connecting plate (3), the bottom of the connecting plate (3) is fixedly connected to a bottom plate (2), the four sides of the bottom of the bottom plate (2) are connected to mounting plates (21), the four sides of the bottom of the bottom plate (2) are provided with sliding grooves (23), the inner cavity of the sliding groove (23) is rotatably mounted with a screw rod (24), the outer end of the screw rod (24) movably passes through the bottom plate (2) and is fixedly connected to a rotating block (26), the outer wall of the screw rod (24) is sleeved with an adapted screw rod slider (25), and the bottom of the screw rod slider (25) is fixedly connected to the corresponding mounting plate (21).

2. A power distribution cabinet housing that is convenient for outdoor installation and use according to claim 1, characterized in that: A limiting slot (31) is provided on one side wall of the connection plate (3), an adaptable limiting plug block (32) is inserted into the inner cavity of the limiting slot (31), and the top of the limiting plug block (32) is fixedly connected to the bottom of the cabinet (1).

3. A power distribution cabinet housing that is convenient for outdoor installation and use according to claim 2, characterized in that: Both side walls of the inner cavity of the limiting slot (31) are provided with mounting grooves (33), a servo motor (35) is fixed to the inner end surface of the mounting groove (33), a screw rod (36) is fixedly connected to the outer end of the transmission shaft of the servo motor (35), an adaptable plug rod (34) is inserted into the inner cavity of the mounting groove (33), the outer end of the screw rod (36) is inserted into a threaded hole provided at the end of the plug rod (34) and the threads are engaged, and an adaptable slot is provided on the side wall of the limiting plug block (32) corresponding to the plug rod (34).

4. A power distribution cabinet housing that is convenient for outdoor installation and use according to claim 1, characterized in that: The outer wall of the rotating block (26) is provided with anti-slip grooves.

5. The power distribution cabinet housing convenient for outdoor installation according to claim 1, characterized in that: A mounting hole (22) is provided at the top of the outer end of the mounting plate (21).

6. A power distribution cabinet housing that is convenient for outdoor installation and use according to claim 1, characterized in that: An adaptable cabinet door (11) is hingedly connected to the surface opening of the cabinet body (1).

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