CN219535286U - Indoor high-voltage loop-network switch cabinet - Google Patents

Abstract

The utility model discloses an indoor high-voltage ring network switchgear, which comprises a cabinet body. A connecting block is fixedly connected to the inner wall of the cabinet body. A threaded rod is arranged inside the connecting block, and one end of the threaded rod is fixedly connected to the There is a fixed ring, the surface of the threaded rod is sleeved with a threaded sleeve, one side of the threaded sleeve is fixedly connected with a short rod, and the other end of the short rod is fixedly connected with a connecting plate; the utility model has the advantages of : The position of the connecting plate can be adjusted through the threaded screw with the threaded sleeve and the internal threaded hole, and then the placing plate can be slid to the outside of the cabinet, so that the staff can overhaul the electrical components installed inside the placing plate, At the same time, the difficulty of maintenance can also be reduced; the placement plate can be quickly disassembled through the telescopic rod, the spring, and the mounting hole and the bolt, so that it can be replaced in time during its long-term use, and the difficulty of replacing the placement plate can also be reduced.

Description

A high-voltage ring network switch cabinet for indoor use

technical field

The utility model relates to the field of switch cabinets, in particular to an indoor high-voltage ring network switch cabinet.

Background technique

The switch cabinet is a kind of electrical equipment. The external line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch, and each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. There are many classification methods for load reducers and switch cabinets. For example, according to the installation method of circuit breakers, they can be divided into removable switch cabinets and fixed switch cabinets; or according to different cabinet structures, they can be divided into open switch cabinets and metal-enclosed switch cabinets. Cabinet, and metal-enclosed armored switchgear; according to different voltage levels, it can be divided into high-voltage switchgear, low-voltage switchgear, etc. It is mainly used in various occasions such as power plants, substations, petrochemicals, metallurgical steel rolling, light industry and textiles, factories and mines, residential quarters, and high-rise buildings.

However, in the prior art, when the existing indoor high-voltage ring network switchgear is overhauled, because it is used indoors, the line of sight is poor, and it is difficult to overhaul the electrical components inside the cabinet.

Utility model content

The technical problem to be solved by the utility model is to provide an indoor high-voltage ring network switch cabinet.

In order to solve the above-mentioned technical problems, the technical solution of the utility model: a kind of indoor high-voltage ring network switchgear, comprises a cabinet body, the inner wall of the cabinet body is fixedly connected with a connection block, and the inside of the connection block is provided with a threaded rod, One end of the threaded rod is fixedly connected with a fixing ring, the surface of the threaded rod is sleeved with a threaded sleeve, one side of the threaded sleeve is fixedly connected with a short rod, and the other end of the short rod is fixedly connected with a connecting ring. plate.

Preferably, the inside of the connecting plate is provided with a card slot, the inside of the connecting plate is movably connected with bolts, one side of the connecting plate is provided with a mounting hole, and the right side of the connecting plate is movably connected with a placement plate , telescopic rods are provided on both sides of the placement plate, springs are sleeved on the surface of the telescopic rods, a hinge is provided on one side of the cabinet, and the other end of the hinge is fixedly connected to a cabinet door.

Preferably, the internal thread of the threaded sleeve matches the external thread of the threaded rod.

Preferably, the connecting plate slides in the cabinet through a threaded sleeve and a screw rod.

Preferably, the placement plate is movably connected to the connecting plate through telescopic rods, springs fitted with mounting holes, and bolts.

Preferably, there are multiple sets of placement plates, and they are arranged on one side of the connecting plate at equal intervals.

With the above technical solution, by rotating the threaded rod, with the cooperation of the threaded hole inside the threaded sleeve, the threaded sleeve moves outward along the direction of the threaded rod, and then the connecting plate and the placing plate move, so that the electrical components can be installed on the upper end of the placing plate It is exposed to the sight of the staff, and at the same time, under the action of the fixing ring, the threaded rod can be limited to prevent it from slipping during rotation and affect the movement of the connecting plate. The threaded sleeve and its internal threads are matched by the screw rod The hole can adjust the position of the connecting plate, and then the placing plate can be slid to the outside of the cabinet body, so that the staff can overhaul the electrical components installed inside the placing plate, and can also reduce the difficulty of overhauling.

Using the above technical solution, by turning the bolt and pushing the telescopic rod, the telescopic rod compresses the spring and withdraws from the inside of the installation hole, pulls the placement plate to one side, and the placement plate slides along the inside of the slot to complete the placement of the placement plate Similarly, when installing, slide the board along the inner wall of the card slot. When the telescopic rod reaches the position of the mounting hole, under the action of the spring, the spring pushes the telescopic rod into the interior of the mounting hole and rotates in the opposite direction. Bolt, one end of the bolt is close to one side of the mounting plate to complete the secondary fixation of the placement plate, that is, the installation of the mounting plate is completed, and the placement plate can be quickly disassembled through the telescopic rod, the spring and the mounting hole, and the bolt. Furthermore, it can be replaced in time during its long-term use, and at the same time, it can also reduce the difficulty of replacing the placement plate.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a partial structural diagram of the utility model.

Fig. 3 is a structural schematic diagram of the connecting plate of the present invention.

Fig. 4 is a schematic diagram of the structure of the placement board of the present invention.

In the figure: 1. cabinet body; 2. connecting plate; 3. threaded rod; 4. fixed ring; 5. threaded sleeve; 6. short rod; 7. connecting block; 8. card slot; 9. bolt; 10. Mounting hole; 11, telescopic rod; 12, spring; 13, placement plate; 14, hinge; 15, cabinet door.

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model will be further described. It should be noted here that the descriptions of these implementations are used to help understand the utility model, but are not intended to limit the utility model. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.

Embodiment one

Please refer to Fig. 1-Fig. 4, the utility model provides a technical scheme of a high-voltage ring network switch cabinet for indoor use: a high-voltage ring network switch cabinet for indoor use, including a cabinet body 1, and a connecting block 7 is fixedly connected to the inner wall of the cabinet body 1 , the inside of the connection block 7 is provided with a threaded rod 3, one end of the threaded rod 3 is fixedly connected with a fixed ring 4, the surface of the threaded rod 3 is sleeved with a threaded sleeve 5, and one side of the threaded sleeve 5 is fixedly connected with a short rod 6 , the other end of the short rod 6 is fixedly connected with the connecting plate 2, the internal thread of the threaded sleeve 5 is compatible with the external thread of the threaded rod 3, and the connecting plate 2 slides in the cabinet body 1 through the threaded sleeve 5 and the screw rod.

Specifically, when the threaded rod 3 is rotated, under the cooperation of the internal threaded hole of the threaded sleeve 5, the threaded sleeve 5 moves outward along the direction of the threaded rod 3, and then the connecting plate 2 and the placing plate 13 move, so that the upper end of the placing plate 13 The installation of electrical components can be exposed to the sight of the staff. At the same time, under the action of the fixing ring 4, the threaded rod 3 can be limited to prevent it from sliding during rotation and affect the movement of the connecting plate 2. The sleeve 5 and the threaded holes inside it can adjust the position of the connecting plate 2, and then the placing plate 13 can be slid to the outside of the cabinet body 1, so that the staff can overhaul the electrical components installed inside the placing plate 13, and at the same time It can also reduce the difficulty of maintenance.

Embodiment two

Please refer to Fig. 1-Fig. 4, the utility model provides a technical scheme of indoor high-voltage ring network switchgear: a kind of indoor high-voltage ring network switchgear, the inside of the connecting plate 2 is provided with a card slot 8, and the inside of the connecting plate 2 Bolt 9 is movably connected, and one side of connecting plate 2 runs through and is provided with mounting hole 10, and the right side of connecting plate 2 is movably connected with placing plate 13, and the both sides of placing plate 13 are provided with telescopic rod 11, and the surface cover of telescopic rod 11 A spring 12 is connected, a hinge 14 is provided on one side of the cabinet body 1, and the other end of the hinge 14 is fixedly connected with a cabinet door 15, and the placement plate 13 cooperates with the installation hole 10, the bolt 9 and the connecting plate 2 through the telescopic rod 11 and the spring 12. The number of connecting and placing boards 13 is multiple groups, and they are arranged on one side of the connecting board 2 at equal intervals.

Specifically, turn the bolt 9 and push the telescopic rod 11, the telescopic rod 11 compresses the spring 12 and withdraws from the inside of the mounting hole 10, pulls the placement plate 13 to one side, and the placement plate 13 slides along the inside of the slot 8, that is The disassembly of the placement plate 13 can be completed. Similarly, when installing, slide the placement plate 13 along the inner wall of the slot 8. When the telescopic rod 11 reaches the position of the installation hole 10, under the action of the spring 12, the spring 12 will Push the telescopic rod 11 into the installation hole 10, reversely turn the bolt 9, one end of the bolt 9 is close to one side of the mounting plate, and complete the secondary fixing of the placement plate 13, that is, complete the installation of the mounting plate, through the telescopic rod 11. The spring 12 cooperates with the mounting hole 10 and the bolt 9 to quickly disassemble and assemble the placement plate 13, and then it can be replaced in time during its long-term use, and it can also reduce the difficulty of replacing the placement plate 13.

Working principle: When the indoor high-voltage ring network switchgear is in use, the electrical components can be installed on the placement plate 13 to achieve the purpose of normal use of the cabinet body 1. When it is necessary to overhaul the internal electrical components, turn the threaded rod 3 , under the cooperation of the internal threaded hole of the threaded sleeve 5, the threaded sleeve 5 moves outward along the direction of the threaded rod 3, and then the connecting plate 2 and the placing plate 13 move, so that the electrical components installed on the upper end of the placing plate 13 can be exposed to the working environment. Under the sight of personnel, at the same time, under the action of the fixed ring 4, the threaded rod 3 can be limited to prevent it from slipping when it rotates, affecting the movement of the connecting plate 2. The threaded hole can adjust the position of the connecting plate 2, and then the placing plate 13 can be slid to the outside of the cabinet body 1, so that the staff can overhaul the electrical components installed inside the placing plate 13, and can also reduce the difficulty of overhauling. When it is necessary to clean or replace the placement plate 13 that has been used for a long time, turn the bolt 9 and push the telescopic rod 11, the telescopic rod 11 compresses the spring 12 and withdraws from the inside of the mounting hole 10, and pulls the placement plate 13 to one side, The placement plate 13 slides along the inside of the card slot 8 to complete the disassembly of the placement plate 13. Similarly, when installing, slide the placement plate 13 in along the inner wall of the card slot 8. When the telescopic rod 11 reaches the installation hole 10 position, under the action of the spring 12, the spring 12 pushes the telescopic rod 11 into the installation hole 10, reversely turns the bolt 9, one end of the bolt 9 is close to the side of the installation plate, and completes the secondary installation of the placement plate 13 Fixing, that is to complete the installation of the mounting plate, through the telescopic rod 11, the spring 12 and the mounting hole 10, the bolt 9 can quickly disassemble the placement plate 13, and then can be replaced in time in its long-term use, and can also The difficulty of replacing the placement plate 13 is reduced.

The embodiments of the utility model have been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the utility model, various changes, modifications, replacements and modifications to these embodiments still fall within the protection scope of the utility model.

Claims (6)

1. A high-voltage ring network switchgear for indoor use, comprising a cabinet body (1), characterized in that: the inner wall of the cabinet body (1) is fixedly connected with a connecting block (7), and the inside of the connecting block (7) A threaded rod (3) is provided, one end of the threaded rod (3) is fixedly connected with a fixed ring (4), the surface of the threaded rod (3) is sleeved with a threaded sleeve (5), and the threaded sleeve One side of (5) is fixedly connected with a short rod (6), and the other end of the short rod (6) is fixedly connected with a connecting plate (2). 2. An indoor high-voltage ring network switchgear according to claim 1, characterized in that: the inside of the connecting plate (2) is provided with a card slot (8), and the internal movement of the connecting plate (2) Bolts (9) are connected, one side of the connecting plate (2) is penetrated with an installation hole (10), and the right side of the connecting plate (2) is movably connected with a placement plate (13), and the placement plate ( 13) are provided with telescopic rods (11) on both sides, the surface of the telescopic rods (11) is sleeved with springs (12), and one side of the cabinet (1) is provided with hinges (14), the hinges The other end of (14) is fixedly connected with cabinet door (15). 3. The indoor high-voltage ring network switchgear according to claim 1, characterized in that: the internal thread of the threaded sleeve (5) matches the external thread of the threaded rod (3). 4. The indoor high-voltage ring network switch cabinet according to claim 1, characterized in that: the connecting plate (2) slides in the cabinet body (1) through a threaded sleeve (5) and a screw rod. 5. An indoor high-voltage ring network switchgear according to claim 2, characterized in that: the placement plate (13) cooperates with the installation hole (10) and the bolt ( 9) movably connected with the connecting plate (2). 6. An indoor high-voltage ring network switchgear according to claim 2, characterized in that: the number of the placement plates (13) is multiple groups, and they are arranged on one side of the connecting plate (2) at equal intervals .