CN216017050U

CN216017050U - Box for placing switch

Info

Publication number: CN216017050U
Application number: CN202121606903.6U
Authority: CN
Inventors: 杨怀旺; 张大鹏; 李艳虎; 张俊伟; 程利平; 李海军; 解明; 王立; 王泽璞
Original assignee: Inner Mongolia Datang International Tuoketuo Power Generation Co Ltd; Thermal Power Generation Technology Research Institute of China Datang Corporation Science and Technology Research Institute Co Ltd
Current assignee: Inner Mongolia Datang International Tuoketuo Power Generation Co Ltd; Thermal Power Generation Technology Research Institute of China Datang Corporation Science and Technology Research Institute Co Ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-03-11
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a box for placing an exchanger, which comprises a protective box and a motor, wherein the motor is fixedly connected inside the protective box, the inside of the protection box is provided with a switch, the inside of the protection box is provided with a dust cleaning mechanism, the dust removing mechanism comprises a sliding block, the outer part of the sliding block is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the sliding block, is provided with a dust removing rod, the surface of the exchanger is provided with heat dissipation holes, the inside of the protection box is also provided with a plurality of damping devices, the shock absorption device comprises a fixed plate fixedly connected inside the protection box, and a telescopic rod is mounted outside the fixed plate.

Description

Box for placing switch

Technical Field

The utility model relates to the technical field of switches, in particular to a box for placing a switch.

Background

Traditional switch is at the in-process of work, and it is very easily piled up the dust to set up at its outside louvre of switch, does not clear up the inside that the dust enters into the switch easily for a long time, and impurity in the dust can arouse the ageing speed of inner line to accelerate, and the staff places the switch when the workstation, and very easy violence is placed and is damaged the internals, has reduced the life of switch.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that dust is not cleaned for a long time and easily enters the interior of an exchanger and impurities in the dust can cause the aging speed of an internal circuit to be accelerated in the prior art, and provides a box for placing the exchanger.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a place case of switch, includes guard box and motor, motor fixed connection is in the inside of guard box, the inside of guard box is provided with the switch, the inside of guard box is provided with deashing mechanism, deashing mechanism includes the slider, the outside fixedly connected with connecting rod of slider, the connecting rod is kept away from the one end of slider is installed and is swept the dirt pole, the louvre has been seted up on the surface of switch, the inside of guard box still is provided with a plurality of damping device.

The above technical solution further comprises: the inside mounting of guard box has the fluting board, the connecting rod is kept away from the one end sliding connection of slider is in the inside of fluting board.

The fan is fixedly connected to an output shaft of the motor, a belt is sleeved outside the output shaft of the motor, and a rotating shaft is rotatably connected to the inside of the protection box.

The outside fixed mounting of axis of rotation has the loop bar, the spout has been seted up to the inside of loop bar, slider sliding connection is in the inside of spout.

The inside swing joint of guard box has the bottom plate, the outside at the bottom plate can be dismantled in the switch.

Damping device includes fixed connection and is in the inside fixed plate of guard box, the externally mounted of fixed plate has the telescopic link, the telescopic link is kept away from the one end fixed connection of fixed plate is in the outside of bottom plate, the outside cover of telescopic link is equipped with the spring, the both ends difference fixed connection of spring be in the bottom plate with the outside of fixed plate.

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

1. according to the utility model, the ash cleaning mechanism is arranged, and can clean dust near the radiating holes of the switch, so that the dust is prevented from entering the interior of the switch from the radiating holes, and the arrangement of the ash cleaning mechanism reduces the probability of the switch breaking down.

2. According to the utility model, the plurality of damping devices are arranged, and the damping devices are designed to prevent the internal elements of the switch from being damaged due to violent arrangement of the switch by workers, so that the service life of the switch is prolonged.

Drawings

Fig. 1 is a schematic front view of a box for placing an exchange according to the present invention;

FIG. 2 is a front cross-sectional structural view of FIG. 1;

FIG. 3 is a rear cross-sectional structural view of FIG. 1;

FIG. 4 is a schematic view of the structure at A in FIG. 2;

fig. 5 is a schematic structural diagram at B in fig. 3.

In the figure: 1. a protection box; 2. a switch; 3. a motor; 4. a fan; 5. a belt; 6. a loop bar; 7. a base plate; 8. a slider; 9. a connecting rod; 10. a chute; 11. grooving plates; 12. a rotating shaft; 13. a dust sweeping rod; 14. heat dissipation holes; 15. a fixing plate; 16. a spring; 17. a telescopic rod.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 2-5, the box for placing the switch provided by the utility model comprises a protection box 1 and a motor 3, wherein the motor 3 is fixedly connected inside the protection box 1. The protection box 1 is arranged to protect the protection box 2 from working in a safe environment and avoiding being collided by external force. The inside of guard box 1 is provided with switch 2, the inside of guard box 1 is provided with deashing mechanism, deashing mechanism includes slider 8, the outside fixedly connected with connecting rod 9 of slider 8, connecting rod 9 keeps away from the one end of slider 8 is installed and is swept dirt pole 13, louvre 14 has been seted up on the surface of switch 2, the inside of guard box 1 still is provided with a plurality of damping device.

A case theory of operation of placing switch based on embodiment one is, when using switch 2, place switch 2 on bottom plate 7, spring 16 can be compressed, bottom plate 7 has the cushioning effect to switch 2, when placing switch 2, starter motor 3, motor 3 drives fan 4 and rotates, be provided with belt 5 on motor 3's the output shaft, belt 5 drives axis of rotation 12 and rotates, axis of rotation 12 drives loop bar 6 and rotates, annular spout 10 has been seted up on loop bar 6, slider 8 is controlled about receiving the extrusion in spout 10, slider 8 drives connecting rod 9 and moves about, sweep the one end that slider 8 was kept away from to dirt pole 13 is spacing in grooving board 11, connecting rod 9 drives and moves about sweeping dirt pole 13, sweep the dirt pole 13 can clean near the dust in louvre 14, prevent that the dust from entering switch 2's inside.

Example two

As shown in fig. 4, based on embodiment 1, the damping device includes a fixing plate 15 fixedly connected inside the protection box 1, an expansion link 17 is installed outside the fixing plate 15, one end of the expansion link 17 far away from the fixing plate 15 is fixedly connected outside the bottom plate 7, and a spring 16 is sleeved outside the expansion link 17. The spring 16 is pressed by the base plate 7 while the exchange 2 is placed.

In this embodiment, set up the effect of spring 16 and can make switch 2 play the effect of buffering when placing, just can not receive strong shock like this switch 2 when placing, protected switch 2's inner structure.

EXAMPLE III

As shown in fig. 3, according to the above embodiment 1, the fan 4 is fixedly connected to the output shaft of the motor 3.

In this embodiment, the fan 4 is provided to dissipate heat from the inside of the protection box 1, thereby providing a working environment with an appropriate temperature for the switch 2.

Claims

1. The utility model provides a place case of switch, includes guard box (1) and motor (3), and motor (3) fixed connection is in the inside of guard box (1), its characterized in that, the inside of guard box (1) is provided with switch (2), the inside of guard box (1) is provided with deashing mechanism, deashing mechanism includes slider (8), outside fixedly connected with connecting rod (9) of slider (8), connecting rod (9) are kept away from sweep dirt pole (13) are installed to the one end of slider (8), louvre (14) have been seted up on the surface of switch (2), the inside of guard box (1) still is provided with a plurality of damping device.

2. A box for placing exchanges according to claim 1, characterised in that the inside of the protection box (1) is fitted with a slotted plate (11), the end of the connecting rod (9) remote from the slider (8) being slidingly connected inside the slotted plate (11).

3. A box for placing an exchanger as claimed in claim 1, wherein a fan (4) is fixedly connected to the output shaft of the motor (3), a belt (5) is sleeved on the outer portion of the output shaft of the motor (3), a rotating shaft (12) is rotatably connected to the inner portion of the protection box (1), and a sleeve of the belt (5) far away from the output shaft of the motor (3) is sleeved on the outer portion of the rotating shaft (12).

4. A box for placing switch according to claim 3, characterized in that a loop bar (6) is fixedly installed on the outside of the rotating shaft (12), a sliding slot (10) is opened on the inside of the loop bar (6), and the sliding block (8) is slidably connected on the inside of the sliding slot (10).

5. A box for placing an exchange according to claim 1, characterized in that the inner part of the protection box (1) is movably connected with a bottom plate (7), and the exchange (2) is detachably connected with the outer part of the bottom plate (7).

6. A box for placing a switch as claimed in claim 5, wherein one of said shock absorbing devices comprises a fixed plate (15) fixedly connected inside said protection box (1), an expansion link (17) is installed outside said fixed plate (15), one end of said expansion link (17) far away from said fixed plate (15) is fixedly connected outside said bottom plate (7), a spring (16) is sleeved outside said expansion link (17), and two ends of said spring (16) are respectively fixedly connected outside said bottom plate (7) and said fixed plate (15).