CN213782511U

CN213782511U - Dustproof antidetonation formula switch board of electric power engineering

Info

Publication number: CN213782511U
Application number: CN202022256339.1U
Authority: CN
Inventors: 胡杰昉; 史才华; 徐振春; 鲍春
Original assignee: Wuxi Changsheng Electric Power Construction Co ltd
Current assignee: Wuxi Changsheng Electric Power Construction Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-23
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a dustproof antidetonation formula switch board of electric power engineering, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body middle part is close to lateral wall fixedly connected with lock, the cabinet body is close to the top and is provided with the window, the internal portion of cabinet is close to lateral wall fixedly connected with baffle frame, the internal side wall of cabinet is close to bottom fixedly connected with dust extraction, the internal side wall of cabinet is close to the top and is provided with the fan axle, and the fan axle is connected with the internal side wall of cabinet to be rotated, the fan axle rotates and is connected with the screen panel, the inside fan flabellum that is provided with of screen panel, and fan flabellum and fan axle are fixed connection, cabinet body both sides are provided with damping device. A dustproof antidetonation formula switch board of electric power engineering, not only improved power device's life cycle in the switch board, but also improved the life of the cabinet body.

Description

Dustproof antidetonation formula switch board of electric power engineering

Technical Field

The utility model relates to a power equipment field especially relates to a dustproof antidetonation formula switch board of electric power engineering.

Background

With the continuous progress and development of society, electric power systems have been widely used in various industries, and the application of power distribution cabinets is also more and more extensive, and power distribution cabinets in power plants and transformer stations have become very important electric power equipment.

The current switch board is simply play rain-proof effect, and dustproof effect is not good, and inside the dust entered into the switch board easily, the influence ventilation effect was unfavorable for power equipment's normal work, and present switch board does not possess the antidetonation function moreover, and when taking place the earthquake, the switch board is impaired easily, consequently, this provides a dustproof antidetonation formula switch board of electric power engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the dustproof antidetonation formula switch board of a power engineering that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dustproof and shock-resistant power distribution cabinet for electric power engineering comprises a cabinet body, wherein a door lock is fixedly connected to the middle part of the cabinet body close to a side wall, a window is arranged on the cabinet body close to the top, a partition frame is fixedly connected to the inside of the cabinet body close to the side wall, an L-shaped plate is arranged on the inner side wall of the cabinet body close to the bottom and is fixedly connected with the bottom of the partition frame, a motor is fixedly connected to the inner side wall of the cabinet body close to the bottom and is fixedly connected with the bottom of the partition frame, a filter screen is arranged at the center of the bottom of the partition frame, a storage box is arranged at the inner bottom of the L-shaped plate, two first bearing frames are fixedly connected to the inner bottom of the cabinet body, two first bearing frames are provided with first rotating shafts and are rotatably connected with the two first bearing frames, two second bearing frames are fixedly connected to the inner side wall of the cabinet body, and are provided with second rotating shafts, the second rotating shaft is rotatably connected with the two second bearing frames, a fan shaft is arranged on the inner side wall of the cabinet body close to the top and is rotatably connected with the inner side wall of the cabinet body, the fan shaft is rotatably connected with a mesh enclosure, fan blades are arranged in the mesh enclosure and are fixedly connected with the fan shaft, an air inlet is formed in the side wall of the cabinet body close to the top, an air outlet is formed in the side wall of the cabinet body close to the bottom, and damping devices are arranged on two sides of the cabinet body;

damping device includes shell and bearing bar, and shell and bearing bar are sliding connection, bearing bar top fixedly connected with oil storage jar, bearing bar top fixedly connected with spring, spring top fixedly connected with shell, top fixedly connected with piston rod in the shell, piston rod bottom fixedly connected with piston, the piston is sliding connection with the oil storage jar inside wall, the oil storage jar is located the inside of spring.

As a further description of the above technical solution:

the air inlet and the air outlet are fixedly connected with dustproof filter screens.

As a further description of the above technical solution:

the storage box is connected with the bottom in the L-shaped plate in a sliding mode.

As a further description of the above technical solution:

the side wall of the motor driving shaft is fixedly connected with a gear, the gear is meshed with the gear on the end face of the first rotating shaft, the gear on the other end face of the first rotating shaft is meshed with the gear on the end face of the bottom of the second rotating shaft, and the end gear on the end face of the top of the second rotating shaft is meshed with the gear fixedly connected with the side wall of the fan shaft.

As a further description of the above technical solution:

the mesh enclosure is fixedly connected with the clapboard frame.

As a further description of the above technical solution:

the filter screen is respectively connected with the bottom of the clapboard frame and the bottom of the L-shaped plate in a sliding way.

The utility model discloses following beneficial effect has:

1. this utility model discloses a dustproof antidetonation formula switch board of electric power engineering has solved at the not good problem of dustproof effect, not only can improve the life cycle of power device in the switch board, but also has practiced thrift artifical time and the cost that will come the maintenance often.

2. This utility model discloses a dustproof antidetonation formula switch board of electric power engineering adds damping device on switch board both sides for the switch board can also continue to use after the earthquake, thereby has improved the life-span of accepting of the cabinet body.

Drawings

Fig. 1 is a front view of a dustproof and shock-resistant power distribution cabinet for power engineering provided by the present invention;

fig. 2 is a cross-sectional view of a dustproof and shock-resistant power distribution cabinet for power engineering provided by the utility model;

fig. 3 is the utility model provides a dustproof antidetonation formula switch board damping device's of electric power engineering side view.

Illustration of the drawings:

1. a cabinet body; 2. a door lock; 3. a window; 5. an air inlet; 6. a housing; 7. a piston rod; 8. a piston; 9. a spring; 10. an oil storage cylinder; 11. a fan shaft; 12. a mesh enclosure; 13. fan blades; 14. a second rotating shaft; 15. a load-bearing bar; 16. an air outlet; 17. an L-shaped plate; 18. a motor; 19. a filter screen; 21. a storage box; 22. a first rotating shaft; 23. a partition plate frame; 24. a first bearing frame; 25. a second bearing bracket.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment:

a dustproof and shock-resistant power distribution cabinet for electric power engineering comprises a cabinet body 1, a door lock 2 is fixedly connected to the middle part of the cabinet body 1 close to the side wall and is used for switching on and off a power distribution cabinet, a window 3 is arranged on the cabinet body 1 close to the top and is used for observing the condition in the power distribution cabinet, a partition frame 23 is fixedly connected to the inner part of the cabinet body 1 close to the side wall and is used for separating an electric power device from a structural device, an L-shaped plate 17 is arranged on the inner side wall of the cabinet body 1 close to the bottom and is fixedly connected with the bottom of the partition frame 23, the L-shaped plate 17 is convenient for installing a storage box 21, a motor 18 is fixedly connected to the inner side wall of the cabinet body 1 close to the bottom and is fixedly connected with the bottom of the partition frame 23 and is used for driving the whole device to run, a filter screen 19 is arranged at the center of the bottom of the partition frame 23 and is used for filtering dust in air, the storage box 21 is arranged at the bottom in the L-shaped plate 17 and is used for storing dust, two first bearing frames 24 are fixedly connected to the bottom in the cabinet body 1, the two first bearing frames 24 are provided with a first rotating shaft 22, and the first rotating shaft 22 is rotatably connected with the two first bearing frames 24, used for the stable operation of the fixed rotating shaft, two second bearing frames 25 are fixedly connected with the inner side wall of the cabinet body 1, the two second bearing frames 25 are provided with a second rotating shaft 14, the second rotating shaft 14 is rotatably connected with the two second bearing frames 25, the inner side wall of the cabinet body 1 near the top is provided with a fan shaft 11, the fan shaft 11 is rotatably connected with the inner side wall of the cabinet body 1, used for driving the rotation of fan blades 13, the fan shaft 11 is rotationally connected with a mesh enclosure 12, the fan blades 13 are arranged inside the mesh enclosure 12, the fan blades 13 are fixedly connected with the fan shaft 11, the side wall of the cabinet body 1 is provided with an air inlet 5 near the top, the side wall of the cabinet body 1 is provided with an air outlet 16 near the bottom for air replacement, and two sides of the cabinet body 1 are provided with damping devices for damping in earthquake;

damping device includes shell 6 and bearing bar 15, and shell 6 and bearing bar 15 are sliding connection, 15 top fixedly connected with storage tank 10 of bearing bar, 15 top fixedly connected with springs 9 of bearing bar, 9 top fixedly connected with shells 6 of springs, top fixedly connected with piston rod 7 in the

shell

6, 7 bottom fixedly connected with pistons 8 of piston rod, pistons 8 are sliding connection with storage tank 10 inside walls, storage tank 10 is located the inside of spring 9.

The air inlet 5 and the air outlet 16 are fixedly connected with dustproof filter screens 19 for filtering outside air and preventing dust from entering.

The bottom is sliding connection in receiver 21 and the L shaped plate 17, makes things convenient for receiver 21's change and washing.

The motor 18 drives the shaft side wall fixedly connected with gear, and the gear is the meshing with the gear of first pivot 22 terminal surface and is connected, and the gear of another terminal surface of first pivot 22 is the meshing with the gear of second pivot 14 bottom terminal surface and is connected, and the end gear of second pivot 14 top terminal surface is the meshing with the gear of fan shaft 11 lateral wall fixed connection and is connected for connect whole device, make whole device operation get up.

The mesh enclosure 12 is fixedly connected to the partition 23, so as to fix the fan shaft 11, and the fan blades 13 can rotate smoothly.

The filter screen 19 is respectively connected with the bottom of the clapboard frame 23 and the bottom of the L-shaped plate 17 in a sliding way, so that dust on the filter screen 19 can be conveniently cleaned.

The working principle is as follows: firstly, the motor 18 is started to drive the gear and the motor blades on the driving shaft to rotate, the motor blades can also rotate rapidly due to the rapid rotation of the driving shaft of the motor 18, the dust in the partition frame 23 can be sucked out by the strong suction force generated at this time, the dust in the air is blocked by the filter screen 19 and falls into the storage box 21, the air without dust can be discharged from the air outlet 16 of the side wall, the gear on the end surface of the first rotating shaft 22 can be driven to rotate while the gear on the driving shaft of the motor 18 rotates rapidly, the gear rotates to drive the first rotating shaft 22 to rotate, the first rotating shaft 22 rotates to drive the gear on the other end surface of the first rotating shaft 22 to rotate, at this time, the gear on the other end surface of the first rotating shaft 22 rotates to drive the gear on the bottom end surface of the second rotating shaft 14, the gear on the bottom end surface of the second rotating shaft 14 rotates to drive the rotation of the second rotating shaft 14, the rotation of second pivot 14 drives the gear revolve of second pivot 14 top end face, the gear revolve of second pivot 14 top end face drives the gear revolve on the fan axle 11 lateral wall, the gear revolve on the fan axle 11 lateral wall drives the rotation of fan axle 11, the rotation of fan axle 11 drives the fast rotation of fan flabellum 13 at last, fan flabellum 13 rotates simultaneously with the motor flabellum and makes and form the circulation system that a wind flows in the switch board, when the earthquake appears, shell 6 can be atred downwards, spring 9 receives pressure this moment, piston rod 7 also can receive pressure, when piston rod 7 pushes down, the pressure that piston 8 produced to the oil in the oil storage cylinder 10 then can be cut off gradually, thereby shock-proof effect has been played in the shock attenuation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dustproof antidetonation formula switch board of electric power engineering, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including cabinet body (1), cabinet body (1) middle part is close to lateral wall fixedly connected with lock (2), the cabinet body (1) is close to the top and is provided with window (3), the cabinet body (1) inside is close to lateral wall fixedly connected with baffle frame (23), the cabinet body (1) inside is close to bottom and is provided with L shaped plate (17), and L shaped plate (17) and baffle frame (23) bottom are fixed connection, the cabinet body (1) inside wall is close to bottom fixedly connected with motor (18), and motor (18) and baffle frame (23) bottom are fixed connection, baffle frame (23) bottom center department is provided with filter screen (19), the bottom is provided with receiver (21) in L shaped plate (17), two first bearing frame (24) of bottom fixedly connected with in the cabinet body (1), two first bearing frame (24) rotate and are connected with first pivot (22), the cabinet body (1) inside wall is kept away from motor (18) and is located two second bearing frame (25) of fixedly connected with The two second bearing frames (25) are provided with second rotating shafts (14), the second rotating shafts (14) are rotatably connected with the two second bearing frames (25), the inner side wall of the cabinet body (1) is provided with a fan shaft (11) close to the top, the fan shaft (11) is rotatably connected with the inner side wall of the cabinet body (1), the side wall of the fan shaft (11) is fixedly connected with a gear, the fan shaft (11) is rotatably connected with a mesh cover (12), fan blades (13) are arranged inside the mesh cover (12), the fan blades (13) are fixedly connected with the fan shaft (11), the side wall of the cabinet body (1) is provided with an air inlet (5) close to the top, the side wall of the cabinet body (1) is provided with an air outlet (16) close to the bottom, and two sides of the cabinet body (1) are provided with damping devices;

damping device includes shell (6) and bearing bar (15), and shell (6) and bearing bar (15) are sliding connection, bearing bar (15) top fixedly connected with oil storage cylinder (10), bearing bar (15) top fixedly connected with spring (9), spring (9) top fixedly connected with shell (6), top fixedly connected with piston rod (7) in shell (6), piston rod (7) bottom fixedly connected with piston (8), piston (8) are sliding connection with oil storage cylinder (10) inside wall, oil storage cylinder (10) are located the inside of spring (9).

2. The dustproof antidetonation formula switch board of electric power engineering according to claim 1, its characterized in that: the air inlet (5) and the air outlet (16) are fixedly connected with a dustproof filter screen (19).

3. The dustproof antidetonation formula switch board of electric power engineering according to claim 1, its characterized in that: the storage box (21) is connected with the bottom in the L-shaped plate (17) in a sliding mode.

4. The dustproof antidetonation formula switch board of electric power engineering according to claim 1, its characterized in that: the side wall of the driving shaft of the motor (18) is fixedly connected with a gear, the gear is meshed with the gear on the end face of the first rotating shaft (22), the gear on the other end face of the first rotating shaft (22) is meshed with the gear on the end face of the bottom of the second rotating shaft (14), and the end gear on the end face of the top of the second rotating shaft (14) is meshed with the gear fixedly connected with the side wall of the fan shaft (11).

5. The dustproof antidetonation formula switch board of electric power engineering according to claim 1, its characterized in that: the mesh enclosure (12) is fixedly connected with the clapboard frame (23).

6. The dustproof antidetonation formula switch board of electric power engineering according to claim 1, its characterized in that: the filter screen (19) is respectively connected with the bottom of the clapboard frame (23) and the bottom of the L-shaped plate (17) in a sliding way.