CN210040924U

CN210040924U - Safe and reliable high-low voltage switch cabinet

Info

Publication number: CN210040924U
Application number: CN201920729532.7U
Authority: CN
Inventors: 湛华海
Original assignee: Hubei Yixin Hualian Mechanical And Electrical Equipment Manufacturing Co Ltd
Current assignee: Hubei Yixin Hualian Mechanical And Electrical Equipment Manufacturing Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-02-07
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a safe and reliable high-low voltage switch cabinet, which comprises a cabinet body, the bottom of the cabinet body is provided with a bottom plate, four corners of the bottom plate positioned in the cabinet body are all provided with threaded rods, the threaded rods are all sleeved with sliders, the bottoms of the sliders are all provided with rotating handles, chains are sleeved among the four sliders, clapboards are placed on the four sliders, the top end of the inner part of the cabinet body is provided with a movable fixing structure, and one side of the cabinet body is provided with a cabinet door; the utility model discloses be provided with movable fixed knot structure between the threaded rod upper end of the internal portion of cabinet and the cabinet body, movable fixed knot structure can be fixed four threaded rods when using at ordinary times, when the baffle of the internal portion of cabinet needs to increase or reduce, takes out movable fixed knot structure and makes to have certain space between threaded rod and the cabinet body, can increase or reduce the baffle through this space, and then makes equipment more practical.

Description

Safe and reliable high-low voltage switch cabinet

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to fail safe nature high-low voltage switch cabinet.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The distribution cabinets are used for distributing the electric energy of a certain circuit of the upper-level distribution equipment to nearby loads on occasions with dispersed loads and less loops. This level of equipment should provide protection, monitoring and control of the load.

The power distribution cabinet in the prior art has the following problems: 1. in the prior art, the partition board of the power distribution cabinet can be lifted through the screw, but the upper end and the lower end of the screw are fixed in the cabinet body, so that the number of the partition boards in the cabinet body needs to be determined when the cabinet body is assembled, and the number of the partition boards cannot be adjusted in the later period, so that the cabinet body has certain limitation in use; 2. the cooling is realized to the installation radiator fan that the radiating mode of prior art's switch board used usually, but fan during operation, and harmful gas materials such as external dust, greasy dirt also can get into the cabinet thereupon internally, by the surperficial electrostatic absorption of circuit board, accumulate daily, can lead to components and parts, circuit to have certain corruption, and influence its heat dissipation, still can cause the short circuit of circuit board when serious.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fail safe nature high-low voltage switch cabinet has the high and high characteristics of security of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fail safe nature high-low voltage switch cabinet, includes the cabinet body, the bottom of the cabinet body is provided with the bottom plate, the four corners that lie in the internal portion of cabinet on the bottom plate all is provided with the threaded rod, all the cover is equipped with the slider on the threaded rod, the bottom of slider all is provided with rotates the handle, the cover is equipped with the chain between four sliders, the baffle has been placed on four sliders, the inside top of the cabinet body is provided with movable fixed knot and constructs, one side of the cabinet body is provided with the cabinet door, it is provided with perpendicular basin in a lateral wall that the cabinet door was kept away from to the cabinet body, be provided with the bottom basin in the bottom plate, the one end.

Preferably, the movable fixing structure comprises a push plate, a fixing rod, a sliding plate, a clamping strip and a fixing block, the fixing rod is arranged at each of four corners of the push plate corresponding to the threaded rod, the fixing block is arranged at one end, far away from the push plate, of the fixing rod, the clamping strip is arranged at a position, close to the push plate, of the inner side of the cabinet body, and the sliding plate is arranged on the clamping strip in a clamping mode.

Preferably, the top end of the threaded rod is provided with a groove corresponding to the fixing block.

Preferably, the fixed rods all penetrate through the sliding plate.

Preferably, the cabinet body is connected with the cabinet door through a plurality of hinges.

Preferably, a thread matched with the threaded rod is arranged in the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with movable fixed knot structure between the threaded rod upper end of the internal portion of cabinet and the cabinet body, movable fixed knot structure can be fixed four threaded rods when using at ordinary times, when the baffle of the internal portion of cabinet needs to increase or reduce, takes out movable fixed knot structure and makes to have certain space between threaded rod and the cabinet body, can increase or reduce the baffle through this space, and then makes equipment more practical.

2. The utility model discloses keep away from the inside of a lateral wall of cabinet door and the inside basin that link up mutually that is provided with of cabinet body bottom plate at the cabinet body, circulating pump and water piping connection are passed through at the both ends of basin, form a endless water route, can pour into water or coolant liquid in the basin, make water or coolant liquid circulation through the circulating pump to the heat dissipation of cooling of the cabinet body, avoided getting into the cabinet internally through the louvre because of harmful such as dust greasy dirt and causing the influence damage to electronic device circuit etc. the security of equipment has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the movable fixing structure of the present invention.

Fig. 3 is a schematic structural diagram of the heat dissipation structure of the present invention.

In the figure: 1. a cabinet body; 2. a base plate; 3. a cabinet door; 4. a threaded rod; 5. a partition plate; 6. a chain; 7. a movable fixed structure; 71. pushing the plate; 72. fixing the rod; 73. a sliding plate; 74. clamping the strip; 75. a fixed block; 8. a slider; 9. rotating the handle; 10. a bottom water tank; 11. a circulation pump; 12. a water pipe; 13. vertical water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a fail safe nature high-low voltage switch cabinet, including the cabinet body 1, the bottom of the cabinet body 1 is provided with bottom plate 2, the four corners that lie in cabinet body 1 inside on bottom plate 2 all is provided with threaded rod 4, all the cover is equipped with slider 8 on threaded rod 4, slider 8's bottom all is provided with rotates handle 9, the cover is equipped with chain 6 between four slider 8, baffle 5 has been placed on four slider 8, the inside top of the cabinet body 1 is provided with activity fixed knot and constructs 7, one side of the cabinet body 1 is provided with cabinet door 3, be provided with perpendicular basin 13 in the cabinet body 1 lateral wall of keeping away from cabinet door 3, be provided with bottom basin 10 in the bottom plate 2, the one end that cabinet door 3 was kept away from to bottom basin.

In order to enable the movable fixing structure 7 to move, the movable fixing structure 7 includes a pushing plate 71, a fixing rod 72, a sliding plate 73, a clamping strip 74 and a fixing block 75, the fixing rod 72 is disposed at four corners of the pushing plate 71 corresponding to the threaded rod 4, the fixing block 75 is disposed at one end of the fixing rod 72 far away from the pushing plate 71, the clamping strip 74 is disposed at a position close to the pushing plate 71 on the inner side of the cabinet 1, and the sliding plate 73 is clamped on the clamping strip 74.

In order to fix the threaded rod 4 to the fixing block 75, a groove corresponding to the fixing block 75 is provided at the top end of the threaded rod 4.

In order to allow the movable fixing structure 7 to operate normally, the fixing rods 72 are all passed through the sliding plate 73.

In order to connect the cabinet body 1 and the cabinet door 3, the cabinet body 1 and the cabinet door 3 are connected through a plurality of hinges.

In order to move the slide 8 up and down on the threaded rod 4, a thread matching the threaded rod 4 is provided in the slide 8.

The utility model discloses well circulating pump 11 is the known technique of wide application and daily life that has disclosed, and its theory of operation is: the circulating pump is the function of the pump, and the centrifugal pump is the structure of the pump, and the two concepts are completely two concepts. The circulating pump is called a circulating pump as the working principle of the circulating pump, for example, hot water in a water heating pipeline is circulated by the circulating pump. The models used in this example are: SVU 2.1.

The utility model discloses a theory of operation and use flow: when the equipment is started, the circulating pump 11 works, the circulating pump 11 circulates water vertical to the water tank 13 and the water tank 10 at the bottom through the water pipe 12, thereby cooling the cabinet body 1, when the height of the partition board 5 needs to be adjusted, firstly, the rotating handle 9 is rotated, the rotating handle 9 drives the sliding blocks 8 to rotate, the other three sliding blocks 8 can be driven to rotate when one rotating handle 9 is rotated through the chain 6, the four sliding blocks 8 move up and down on the threaded rod 4 through the threads corresponding to the threaded rod 4, and further, the partition board 5 is driven to move up and down, when the partition board 5 in the cabinet body 1 needs to be reduced, firstly, the partition board 5 closest to the movable fixing structure 7 is moved to the position without the threads at the top end of the threaded rod 4, then, the push plate 71 is pushed upwards, the push plate 71 drives the fixing rod 72 and the fixing block 75 arranged at the bottom of the, sliding the sliding plate 73 to the position of the cabinet door 3 until the sliding plate 73 is separated from the clamping strip 74, then taking out the sliding plate 73, then taking out the partition plate 5, the sliding block 8 and the chain 6 from the cabinet body 1 respectively, then aligning the sliding plate 73 with the clamping strip 74, pushing the sliding plate 73 into the cabinet body 1, aligning the fixed block 75 with the groove at the top end of the threaded rod 4, and pressing the push plate 71 down to fix the fixed block 75 in the groove at the top end of the threaded rod 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fail safe nature high-low voltage switchgear, includes the cabinet body (1), its characterized in that: a bottom plate (2) is arranged at the bottom of the cabinet body (1), threaded rods (4) are arranged at four corners of the bottom plate (2) which are positioned in the cabinet body (1), the threaded rods (4) are all sleeved with sliding blocks (8), the bottoms of the sliding blocks (8) are all provided with rotating handles (9), chains (6) are sleeved among the four sliding blocks (8), the four sliding blocks (8) are provided with partition plates (5), a movable fixed structure (7) is arranged at the top end inside the cabinet body (1), a cabinet door (3) is arranged on one side of the cabinet body (1), a vertical water tank (13) is arranged in one side wall of the cabinet body (1) far away from the cabinet door (3), a bottom water tank (10) is arranged in the bottom plate (2), one end of the bottom water tank (10) far away from the cabinet door (3) is connected with a circulating pump (11), a water pipe (12) is connected between the circulating pump (11) and the vertical water tank (13).

2. The safe and reliable high-low voltage switch cabinet as claimed in claim 1, wherein: the movable fixing structure (7) comprises a push plate (71), fixing rods (72), a sliding plate (73), clamping strips (74) and fixing blocks (75), the fixing rods (72) are arranged at four corners of the push plate (71) corresponding to the threaded rod (4), the fixing blocks (75) are arranged at one ends, far away from the push plate (71), of the fixing rods (72), the clamping strips (74) are arranged at positions, close to the push plate (71), of the inner side of the cabinet body (1), and the sliding plate (73) is arranged on the clamping strips (74) in a clamping mode.

3. The safe and reliable high-low voltage switch cabinet as claimed in claim 1, wherein: the top end of the threaded rod (4) is provided with a groove corresponding to the fixing block (75).

4. A safety and reliability high-low voltage switch cabinet according to claim 2, wherein: the fixed rods (72) penetrate through the sliding plates (73).

5. The safe and reliable high-low voltage switch cabinet as claimed in claim 1, wherein: the cabinet body (1) is connected with the cabinet door (3) through a plurality of hinges.

6. The safe and reliable high-low voltage switch cabinet as claimed in claim 1, wherein: and a thread matched with the threaded rod (4) is arranged in the sliding block (8).