CN212380823U

CN212380823U - Conveniently maintained draw-out type switch cabinet

Info

Publication number: CN212380823U
Application number: CN202021488091.5U
Authority: CN
Inventors: 孙卫成
Original assignee: Jiangsu Etano Power Technology Co ltd
Current assignee: Jiangsu Etano Power Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-01-19
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a just, maintain pull-out type cubical switchboard relates to cubical switchboard technical field, including fixed knot structure, fixed knot structure's inside is equipped with the motor, the one end fixedly connected with output shaft of motor, the one end fixedly connected with second bevel gear of output shaft, the first bearing of outer wall fixedly connected with of output shaft, one side meshing of second bevel gear is connected with first bevel gear, the inside of first bevel gear is equipped with the pivot, the equal fixedly connected with full gear in both ends of pivot, one side fixedly connected with baffle of fixed knot structure. This just, maintain pull-out type cubical switchboard through the cooperation setting between motor, output shaft, first bearing, second bevel gear, first bevel gear, pivot, full gear, recess and the slide bar, can effectual improvement take the convenience of mount pad out, prevents to appear taking the in-process to take place the dead phenomenon of card, influences the work efficiency of cubical switchboard, has improved the application range of cubical switchboard simultaneously, increases human-computer interaction nature.

Description

Conveniently maintained draw-out type switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a just, maintain pull-out type cubical switchboard.

Background

The switch cabinet is mainly used for opening, closing, controlling and protecting power utilization in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, various electric appliance elements of various protection devices are arranged in the switch cabinet, and some electric appliance elements are arranged in a drawer type cabinet body to form a draw-out switch cabinet, so that daily management and maintenance are facilitated.

In chinese utility model patent application no: CN201920336783.9 discloses a low-voltage draw-out type switch cabinet, which comprises a bus-bar room cabinet and a draw-out cabinet, wherein the draw-out cabinet is fixedly mounted on the right end face of the bus-bar room cabinet, a plurality of movable wheels are fixedly mounted on the lower end faces of the bus-bar room cabinet and the draw-out cabinet, a plurality of rings are fixedly mounted on the upper end faces of the bus-bar room cabinet and the draw-out cabinet, and a cabinet door is arranged on the front end face of the bus-bar room cabinet. This low pressure pull-out type cubical switchboard still has and takes out the in-process and form the dead phenomenon of card easily, influences the routine maintenance of cubical switchboard and electrical components's installation, and is relatively poor to the fixity of mount pad, is not convenient for maintain, and the structure is complicated not convenient for improve operation personnel's work efficiency, and the shock attenuation effect of bottom is relatively poor simultaneously, makes inside components and parts form easily and collides with, forms the damaged shortcoming of components and parts.

Therefore, there is a need to provide a drawout switchgear that is easy to maintain to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a just, maintain pull-out type cubical switchboard to solve the current low pressure pull-out type cubical switchboard that proposes in the above-mentioned background art, still have and take out the in-process and form the dead phenomenon of card easily, influence the routine maintenance of cubical switchboard and electrical components's installation, relatively poor to the fixity of mount pad, be not convenient for maintain, the complicated work efficiency who improves the operation personnel of being not convenient for of structure, the shock attenuation effect of bottom is relatively poor simultaneously, make inside components and parts form easily and collide with, form the damaged problem of components and parts.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a draw-out type switch cabinet convenient to maintain comprises a fixed structure, wherein a motor is arranged inside the fixed structure, an output shaft is fixedly connected at one end of the motor, a second bevel gear is fixedly connected at one end of the output shaft, a first bearing is fixedly connected to the outer wall of the output shaft, a first bevel gear is meshed and connected to one side of the second bevel gear, a rotating shaft is arranged inside the first bevel gear, a full gear is fixedly connected to both ends of the rotating shaft, a partition plate is fixedly connected to one side of the fixed structure, an upper bottom plate is fixedly connected to the top end of the partition plate, a movable door is movably connected to one side of the partition plate, grooves are formed in both sides of the inner wall of the partition plate, a sliding rod is arranged inside each groove, a sliding block is slidably connected to the outer wall of the sliding rod, a tray is fixedly connected to, the outer wall fixedly connected with support piece of second bearing, support piece's bottom fixedly connected with lower plate, the first fixed block of bottom fixedly connected with of lower plate, the concave type piece of bottom fixedly connected with of first fixed block, concave groove has been seted up to the inside of concave type piece, the inside in concave groove is equipped with the connecting piece, the outer wall of connecting piece is equipped with the spring, the bottom fixedly connected with second fixed block of spring.

Preferably, the rotating shaft is arranged at the bottom of the tray, the first bevel gear is arranged in the middle of the rotating shaft, and the length of the rotating shaft is smaller than that of the tray.

Preferably, the equal fixedly connected with tooth in bottom both ends of tray, the all-gear passes through tooth and tray meshing connection, the spout has been seted up to the bottom of tray, support piece's top locate in the spout and with tray sliding connection.

Preferably, the outer wall of the sliding block is in sliding connection with the inner wall of the groove, and the shape of the groove is matched with that of the sliding block.

Preferably, the bottom end of the partition board is fixedly connected with the top end of the lower bottom board, and the lower bottom board and the upper bottom board are arranged correspondingly.

Preferably, there are four first fixed blocks, four first fixed blocks are rectangle evenly distributed, four first fixed blocks are the cylindricality setting, concave type piece and second fixed block are the cylindricality setting.

Preferably, the fixed structure is fixedly connected with the upper base plate, the lower base plate and the partition plate, and the output shaft is rotatably connected with the fixed structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a just, maintain pull-out type cubical switchboard possesses following beneficial effect:

1. this just, maintain pull-out type cubical switchboard through the cooperation setting between motor, output shaft, first bearing, second bevel gear, first bevel gear, pivot, full gear, recess and the slide bar, can effectual improvement take the convenience of mount pad out, prevents to appear taking the in-process to take place the dead phenomenon of card, influences the work efficiency of cubical switchboard, has improved the application range of cubical switchboard simultaneously, increases human-computer interaction nature.

2. This just, maintain pull-out type cubical switchboard through the cooperation setting between baffle, slider, tray, support piece, tray, first fixed block, concave type piece, connecting piece, spring and the second fixed block, has reached the fixed effect to the mount pad, increases the life of cubical switchboard, has realized the effect of moving away to avoid possible earthquakes to the cubical switchboard simultaneously, has reduced the electrical components incident of colliding with and has appeared, has reached the protection effect to internal component.

Drawings

FIG. 1 is a schematic top view partially in section of the structure of the present invention;

FIG. 2 is a schematic sectional view of a front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged cross-sectional view taken at a in fig. 3 according to the present invention.

In the figure: 1. a fixed structure; 2. a motor; 3. all-gear; 4. a partition plate; 5. a rotating shaft; 6. a first bevel gear; 7. a groove; 8. a slide bar; 9. a second bevel gear; 10. a first bearing; 11. an output shaft; 12. a support member; 13. a tray; 14. a lower base plate; 15. an upper base plate; 16. a slider; 17. a second bearing; 18. a movable door; 19. a first fixed block; 20. a concave block; 21. a spring; 22. a second fixed block; 23. a connecting member; 24. a concave groove.

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.

Referring to fig. 1-4, a drawout switchgear convenient for maintenance comprises a fixed structure 1, a motor 2 is disposed inside the fixed structure 1, one end of the motor 2 is fixedly connected with an output shaft 11, one end of the output shaft 11 is fixedly connected with a second bevel gear 9, an outer wall of the output shaft 11 is fixedly connected with a first bearing 10, one side of the second bevel gear 9 is engaged with a first bevel gear 6, a rotating shaft 5 is disposed inside the first bevel gear 6, both ends of the rotating shaft 5 are fixedly connected with a full gear 3, one side of the fixed structure 1 is fixedly connected with a partition plate 4, a top end of the partition plate 4 is fixedly connected with an upper bottom plate 15, one side of the partition plate 4 is movably connected with a movable door 18, both sides of an inner wall of the partition plate 4 are respectively provided with a groove 7, a sliding rod 8 is disposed inside the groove 7, an outer wall of the sliding rod 8 is, the shape of the groove 7 is matched with the slider 16, one side of the slider 16 is fixedly connected with a tray 13, the rotating shaft 5 is arranged at the bottom of the tray 13, the first bevel gear 6 is arranged in the middle of the rotating shaft 5, the length of the rotating shaft 5 is smaller than that of the tray 13, the convenience of drawing out the mounting seat can be effectively improved through the matching arrangement of the motor 2, the output shaft 11, the first bearing 10, the second bevel gear 9, the first bevel gear 6, the rotating shaft 5, the full gear 3, the groove 7 and the sliding rod 8, the blocking phenomenon in the drawing-out process is prevented from occurring, the working efficiency of the switch cabinet is influenced, the application range of the switch cabinet is simultaneously improved, the man-machine interaction is increased, the second bearing 17 is arranged at one side of the full gear 3, the outer wall of the second bearing 17 is fixedly connected with a support piece 12, teeth are fixedly connected at both ends of the bottom of the, the bottom of the tray 13 is provided with a sliding groove, the top end of the support member 12 is arranged in the sliding groove and is in sliding connection with the tray 13, the bottom end of the support member 12 is fixedly connected with a lower bottom plate 14, the bottom end of the partition plate 4 is fixedly connected with the top end of the lower bottom plate 14, the lower bottom plate 14 is arranged corresponding to the upper bottom plate 15, the bottom end of the lower bottom plate 14 is fixedly connected with a first fixing block 19, the fixed structure 1 is fixedly connected with the upper bottom plate 15, the lower bottom plate 14 and the partition plate 4, the output shaft 11 is rotatably connected with the fixed structure 1, the bottom end of the first fixing block 19 is fixedly connected with a concave block 20, the concave block 20 is internally provided with a concave groove 24, the concave groove 24 is internally provided with a connecting member 23, the outer wall of the connecting member 23 is provided with a spring 21, the bottom end of the spring 21 is fixedly connected with a second fixing block, the concave block 20 and the second fixing block 22 are both cylindrical, and the partition plate 4, the sliding block 16, the tray 13, the supporting piece 12, the tray 13, the first fixing block 19, the concave block 20, the connecting piece 23, the spring 21 and the second fixing block 22 are matched, so that the fixing effect on the mounting seat is achieved, the service life of the switch cabinet is prolonged, the shock absorption effect on the switch cabinet is achieved, the collision accident of electrical elements is reduced, and the protection effect on internal elements is achieved.

The working principle is as follows: when the device is used, an electrical element is fixed on a mounting seat which is fixed at the top end of a tray 13, a motor 2 is started, the motor 2 drives an output shaft 11 to rotate in a fixed structure 1, a second bevel gear 9 is driven to start rotating, the second bevel gear 9 drives a first bevel gear 6 to start rotating a rotating shaft 5, the rotating shaft 5 is fixed in a second bearing 17, two supporting pieces 12 are provided, the two supporting pieces 12 play a role of fixed supporting for the rotating shaft 5, the full gears 3 at the two ends of the rotating shaft 5 start to move the tray 13 through teeth at the bottom end of the tray 13, sliding rods 8 are fixed in grooves 7 at the two sides of the inner part of a partition plate 4, the sliding rods 8 move a sliding block 16 in the direction of the grooves 7, the phenomenon that the tray 13 sideslips can be prevented, when external impact force is met, a first fixing block 19 at the bottom starts to move downwards, and a concave block 20 compresses a spring, the switch cabinet has the advantages that the effect of slowing down the received impact force is achieved, the switch cabinet is prevented from being damaged by the received impact force, and the service life of the switch cabinet is prolonged.

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 just, maintain pull-out type cubical switchboard, includes fixed knot structure (1), its characterized in that: the motor (2) is arranged in the fixed structure (1), an output shaft (11) is fixedly connected to one end of the motor (2), a second bevel gear (9) is fixedly connected to one end of the output shaft (11), a first bearing (10) is fixedly connected to the outer wall of the output shaft (11), a first bevel gear (6) is meshed and connected to one side of the second bevel gear (9), a rotating shaft (5) is arranged in the first bevel gear (6), a full gear (3) is fixedly connected to both ends of the rotating shaft (5), a partition plate (4) is fixedly connected to one side of the fixed structure (1), an upper bottom plate (15) is fixedly connected to the top end of the partition plate (4), a movable door (18) is movably connected to one side of the partition plate (4), grooves (7) are formed in both sides of the inner wall of the partition plate (4), a sliding rod (8) is arranged in each groove (7, the outer wall sliding connection of slide bar (8) has slider (16), one side fixedly connected with tray (13) of slider (16), one side of all-gear (3) is equipped with second bearing (17), outer wall fixedly connected with support piece (12) of second bearing (17), bottom fixedly connected with lower plate (14) of support piece (12), the first fixed block (19) of bottom fixedly connected with of lower plate (14), the concave type piece (20) of bottom fixedly connected with of first fixed block (19), concave type groove (24) have been seted up to the inside of concave type piece (20), the inside of concave type groove (24) is equipped with connecting piece (23), the outer wall of connecting piece (23) is equipped with spring (21), the bottom fixedly connected with second fixed block (22) of spring (21).

2. The draw-out switchgear cabinet convenient to maintain as claimed in claim 1, wherein: the rotating shaft (5) is arranged at the bottom of the tray (13), the first bevel gear (6) is arranged in the middle of the rotating shaft (5), and the length of the rotating shaft (5) is smaller than that of the tray (13).

3. The draw-out switchgear cabinet convenient to maintain as claimed in claim 1, wherein: the equal fixedly connected with tooth in bottom both ends of tray (13), full gear (3) are connected with tray (13) meshing through the tooth, the spout has been seted up to the bottom of tray (13), the top of support piece (12) locate in the spout and with tray (13) sliding connection.

4. The draw-out switchgear cabinet convenient to maintain as claimed in claim 1, wherein: the outer wall of the sliding block (16) is in sliding connection with the inner wall of the groove (7), and the shape of the groove (7) is matched with that of the sliding block (16).

5. The draw-out switchgear cabinet convenient to maintain as claimed in claim 1, wherein: the bottom end of the partition board (4) is fixedly connected with the top end of the lower bottom board (14), and the lower bottom board (14) and the upper bottom board (15) are arranged correspondingly.

6. The draw-out switchgear cabinet convenient to maintain as claimed in claim 1, wherein: the number of the first fixing blocks (19) is four, the first fixing blocks (19) are uniformly distributed in a rectangular shape, the first fixing blocks (19) are all arranged in a cylindrical shape, and the concave blocks (20) and the second fixing blocks (22) are all arranged in a cylindrical shape.

7. The draw-out switchgear cabinet convenient to maintain as claimed in claim 1, wherein: the fixed structure (1) is fixedly connected with the upper base plate (15), the lower base plate (14) and the partition plate (4), and the output shaft (11) is rotatably connected with the fixed structure (1).