CN215507994U

CN215507994U - Lifting and cleaning device for cleaning shed

Info

Publication number: CN215507994U
Application number: CN202122352945.8U
Authority: CN
Inventors: 张武飞
Original assignee: Beijing China Railway Fuhong Enterprise Management Co ltd
Current assignee: Beijing China Railway Fuhong Enterprise Management Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-14
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a lifting cleaning device for cleaning a station shed, which comprises a frame, wherein a water tank and a support are arranged at the top of the frame, a winding wheel is arranged on the support, a high-pressure water pipe is wound on the winding wheel, a support frame is arranged at one end, away from the winding wheel, of the high-pressure water pipe, a spray head is arranged on the support frame and is communicated with the high-pressure water pipe, a rolling brush is arranged on the support frame, a placing plate is arranged at the top of the water tank, a supporting column is fixedly connected to the top of the placing plate, a mounting groove is formed in the top of the supporting column, a lead screw is rotatably connected to the bottom of the mounting groove, a telescopic column is slidably arranged in the mounting groove and is mounted at the top end of the telescopic column, a thread groove is formed in the bottom of the telescopic column, the lead screw is in threaded connection with the thread groove, and a driving mechanism for driving the lead screw to rotate is arranged on the supporting column. The utility model can reduce the labor intensity of operators.

Description

Lifting and cleaning device for cleaning shed

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a lifting cleaning device for cleaning a standing shed.

Background

At present, when a high-speed rail station shed is cleaned, a lifting cleaning device for cleaning the station shed is frequently used.

In the prior art, reference is made to a Chinese patent with an authorization publication number of CN212164371U, which discloses a greenhouse film cleaning vehicle, comprising a frame, a water tank, wheels and a handle, wherein the water tank is provided with a water injection port and a water discharge port; the cleaning machine is communicated with the water tank through a water outlet pipe and a water return pipe; the transmission device comprises a winding wheel and a high-pressure water pipe; the cleaning device comprises a support frame, a telescopic rod, a cleaning spray head, a rotating shaft and a rolling brush; the supporting frame is II-shaped, and the top end of the telescopic rod is connected with the supporting frame; the cleaning nozzle is fixed on the bottom frame; the rolling brush is fixed on the top end of the support frame.

However, in the actual operation process, the operator needs to hold the telescopic rod all the time to clean the shed, so that the labor intensity of the operator is increased.

SUMMERY OF THE UTILITY MODEL

The application provides a clean lifting belt cleaning device that uses of canopy of standing can reduce operating personnel's intensity of labour.

The application provides a pair of stand canopy is clean with lift belt cleaning device adopts following technical scheme:

a lifting cleaning device for cleaning a shed comprises a frame, a water tank and a bracket are arranged at the top of the frame, a wire winding wheel is arranged on the bracket, a high-pressure water pipe is wound on the wire winding wheel, a supporting frame is arranged at one end of the high-pressure water pipe far away from the wire winding wheel, the support frame is provided with a spray head which is communicated with the high-pressure water pipe, the support frame is provided with a rolling brush, a placing plate is arranged at the top of the water tank, a support column is fixedly connected at the top of the placing plate, an installation groove is arranged at the top of the support column, the bottom of the mounting groove is rotationally connected with a screw rod, a telescopic column is arranged in the mounting groove in a sliding manner, the support frame is installed on the top of flexible post, the thread groove has been seted up to the bottom of flexible post, lead screw and thread groove threaded connection, be provided with on the pillar and be used for driving lead screw pivoted actuating mechanism.

Through adopting above-mentioned technical scheme, when needs clear up the canopy of standing, earlier rotate through actuating mechanism drive lead screw, then make flexible post upward movement under the mating reaction of thread groove and lead screw, stop driving the lead screw when the round brush can contact the canopy of standing and rotate to make the round brush clear up the canopy of standing, and then can reduce operating personnel's intensity of labour.

Preferably, the driving mechanism comprises a motor, the motor is mounted on the side wall of the pillar, a first rotating shaft is mounted on an output shaft of the motor, the first rotating shaft penetrates through the side wall of the pillar, a first bevel gear is fixedly arranged at one end, close to the lead screw, of the first rotating shaft in a sleeved mode, a second bevel gear is fixedly arranged on the lead screw in a sleeved mode, and the first bevel gear is meshed with the second bevel gear.

By adopting the technical scheme, when the screw needs to be driven to rotate, the motor is started firstly to enable the output shaft of the motor to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the first bevel gear to rotate, and the first bevel gear rotates to drive the second bevel gear to rotate, so that the screw rotates.

Preferably, one side rigid coupling of flexible post has the slider, the spout has been seted up on the lateral wall of mounting groove, the slider slides and connects in the spout.

Through adopting above-mentioned technical scheme, the setting of slider and spout can make flexible post be translational motion, has reduced the flexible post and has taken place rotatory possibility.

Preferably, the placing plate is fixedly connected with a rack, the side wall of the water tank is rotatably connected with a spur gear, the rack is meshed with the spur gear, the placing plate is connected to the top of the water tank in a sliding mode along the vertical direction, and one side, close to the spur gear, of the water tank is provided with a transmission mechanism used for driving the spur gear to rotate.

By adopting the technical scheme, when the telescopic height of the telescopic column is not higher than the required working height, the placing plate can be driven to move upwards to further improve the telescopic height of the rolling brush; when the board upward movement is placed in the needs drive, earlier drive spur gear through drive mechanism and rotate, the meshing messenger rack upward movement of rethread spur gear and rack to the board upward movement is placed in the drive.

Preferably, drive mechanism includes the second pivot, the one end rigid coupling of second pivot in spur gear, the other end rigid coupling has the carousel, one side that the water tank is close to the spur gear is provided with and is used for carrying out spacing subassembly to the second pivot.

By adopting the technical scheme, when the spur gear needs to be driven to rotate, the front driving turntable rotates, and the turntable rotates to drive the second rotating shaft to rotate, so that the spur gear is driven to rotate.

Preferably, the limiting assembly comprises a limiting pin, a horizontal plate is fixedly connected to one side, close to the spur gear, of the water tank, the limiting pin is connected to the horizontal plate in a sliding mode, a plurality of limiting holes are formed in the side wall of the second rotating shaft, the limiting pin can be inserted into the limiting holes, and a handle is fixedly connected to one end, far away from the limiting holes, of the limiting pin.

Through adopting above-mentioned technical scheme, when needs fixed second pivot, aim at spacing hole with the spacer pin earlier, then make the spacer pin peg graft in spacing hole through the handle to the realization is to the fixed of second pivot.

Preferably, the limit pin is sleeved with a baffle which is arranged between the horizontal block and the second rotating shaft, the limit pin is sleeved with a limit spring, one end of the limit spring is fixedly connected to the bottom of the horizontal plate, and the other end of the limit spring is fixedly connected to the baffle.

Through adopting above-mentioned technical scheme, when needs peg graft the spacer pin in spacing hole, upwards stimulate the handle earlier and make spacing spring produce and resume elasticity, aim at spacing hole with the spacer pin again, then loosen the handle, the spacer pin is pushed to spacing downthehole under the elastic force effect of spacing spring this moment to be convenient for carry on spacingly to the second pivot.

Preferably, the top rigid coupling of water tank has a plurality of guide bars, and is a plurality of the guide bar runs through and places the board setting, the guide bar slides and connects in placing the board, the top rigid coupling of guide bar has the dog.

Through adopting above-mentioned technical scheme, through the setting of guide bar, can reduce and place the board and take place the possibility of skew at the translation in-process.

Preferably, the top of the water tank is fixedly connected with a buffer spring, and the top end of the buffer spring is fixedly connected with a buffer plate.

Through adopting above-mentioned technical scheme, through the setting of buffer spring and buffer board, can play the effect of buffering to placing the board.

To sum up, the application has the following beneficial effects:

1. when the station shed needs to be cleaned, the screw rod is driven to rotate through the driving mechanism, then the telescopic column moves upwards under the matching action of the thread groove and the screw rod, and the screw rod stops being driven to rotate when the rolling brush can contact the station shed, so that the station shed can be cleaned through the rolling brush, and the labor intensity of operators can be reduced;

2. when the screw needs to be driven to rotate, the motor is started firstly, so that the output shaft of the motor drives the first rotating shaft to rotate, the first rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the screw is rotated;

3. when the telescopic height of the telescopic column is not higher than the required working height, the placing plate can be driven to move upwards to further improve the telescopic height of the rolling brush; when the board upward movement is placed in the needs drive, earlier drive spur gear through drive mechanism and rotate, the meshing messenger rack upward movement of rethread spur gear and rack to the board upward movement is placed in the drive.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a sectional view showing a lead screw in the present embodiment;

fig. 3 is a schematic diagram showing the structure of the transmission mechanism in the present embodiment.

Description of reference numerals: 1. a frame; 2. a support; 21. a winding wheel; 23. a high pressure water pipe; 31. a support frame; 32. a spray head; 33. rolling and brushing; 34. a micro motor; 4. a water tank; 41. placing the plate; 411. a rack; 412. a spur gear; 42. a pillar; 421. mounting grooves; 422. a lead screw; 43. a telescopic column; 431. a thread groove; 432. a slider; 433. a chute; 44. a drive mechanism; 441. a motor; 442. a first rotating shaft; 443. a first bevel gear; 444. a second bevel gear; 45. a transmission mechanism; 451. a second rotating shaft; 452. a turntable; 46. a limiting component; 461. a spacing pin; 462. a horizontal plate; 463. a limiting hole; 464. a handle; 465. a baffle plate; 466. a limiting spring; 47. a guide bar; 471. a stopper; 481. a buffer spring; 482. a buffer plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper," "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model discloses a lifting cleaning device for cleaning a shed, which comprises a frame 1, wherein the frame 1 is arranged in a square and horizontal manner, a water tank 4 and a support 2 are arranged at the top of the frame 1, the water tank 4 is arranged in a square manner and along the length direction of the frame 1, a wire winding wheel 21 is arranged on the support 2, a high-pressure water pipe 23 is wound on the wire winding wheel 21, the cross section of the high-pressure water pipe 23 is circular, a support frame 31 is arranged at one end of the high-pressure water pipe 23 far away from the wire winding wheel 21, the support frame 31 is U-shaped and vertically arranged, a spray head 32 is arranged on the support frame 31, the cross section of the spray head 32 is circular and vertically arranged, the spray head 32 is communicated with the high-pressure water pipe 23, a rolling brush 33 is arranged between two ends of the support frame 31, a micro motor 34 is arranged on the support frame 31, an output shaft of the micro motor 34 is fixedly connected with one end of the rolling brush 33, the cross section of the rolling brush 33 is circular and is arranged along the length direction of the frame 1, the height of the top of the spray head 32 is set lower than the height of the top of the roll brush 33.

As shown in fig. 1 and 2, a placing plate 41 is arranged on the top of the water tank 4, the placing plate 41 is square and is arranged along the horizontal direction, a support column 42 is fixedly connected to the top of the placing plate 41, the cross section of the support column 42 is circular and is arranged vertically, an installing groove 421 is formed in the top of the support column 42, the cross section of the installing groove 421 is circular and extends along the vertical direction, the bottom of the installing groove 421 is rotatably connected with a lead screw 422 through a bearing, and the lead screw 422 is arranged along the vertical direction; the inner side wall of the mounting groove 421 is slidably provided with a telescopic column 43, one side of the telescopic column 43 is fixedly connected with a sliding block 432, the sliding block 432 is square and is arranged along the height direction of the telescopic column 43, the side wall of the mounting groove 421 is provided with a sliding groove 433, the cross section of the sliding groove 433 is square and extends along the height direction of the telescopic column 43, and the sliding block 432 is slidably connected to the sliding groove 433 along the height direction of the telescopic column 43; the supporting frame 31 is mounted on the top end of the telescopic column 43, a thread groove 431 is formed in the bottom of the telescopic column 43, the lead screw 422 is in threaded connection with the thread groove 431, and the driving mechanism 44 for driving the lead screw 422 to rotate is arranged on the support column 42. When the shed needs to be cleaned, the driving mechanism 44 drives the screw rod 422 to rotate, then the telescopic column 43 moves upwards under the matching action of the thread groove 431 and the screw rod 422, and the driving of the screw rod 422 is stopped when the rolling brush 33 can contact the shed, so that the shed can be cleaned by the rolling brush 33, and the labor intensity of operators can be reduced.

As shown in fig. 1 and 2, the driving mechanism 44 includes a motor 441, the motor 441 is mounted on a side wall of the pillar 42 by a bolt, a first rotating shaft 442 is mounted on an output shaft of the motor 441, a cross section of the first rotating shaft 442 is circular and is disposed along a length direction of the placing plate 41, a first bevel gear 443 is fixed to one end of the first rotating shaft 442 penetrating through the side wall of the pillar 42, a second bevel gear 444 is fixed to a bottom end of the screw 422, and the first bevel gear 443 is engaged with the second bevel gear 444. When it is necessary to drive the screw 422 to rotate, the motor 441 is first activated to rotate the output shaft of the motor 441 to drive the first rotating shaft 442 to rotate, the first rotating shaft 442 rotates to drive the first bevel gear 443 to rotate, and the first bevel gear 443 rotates to drive the second bevel gear 444 to rotate, thereby rotating the screw 422.

As shown in fig. 1 and 3, a rack 411 is fixedly connected to the bottom of the placing plate 41, the rack 411 is arranged in the vertical direction, a spur gear 412 is rotatably connected to the side wall of the water tank 4 through a bearing, the rack 411 is meshed with the spur gear 412, the placing plate 41 is connected to the top of the water tank 4 in a sliding manner in the vertical direction, two guide rods 47 are fixedly connected to the top of the water tank 4, the cross section of each guide rod 47 is circular, the guide rods 47 are vertically arranged, the guide rods 47 penetrate through the placing plate 41, a stopper 471 is fixedly connected to the top of each guide rod 47, each stopper 471 is in a cake shape and horizontally arranged, and each guide rod 47 is connected to the placing plate 41 in a sliding manner in the vertical direction; the side of the water tank 4 close to the spur gear 412 is provided with a transmission mechanism 45 for driving the spur gear 412 to rotate. When the telescopic height of the telescopic column 43 is not higher than the required height, the telescopic height of the rolling brush 33 can be further increased by driving the placing plate 41 to move upwards; when the placing plate 41 needs to be driven to move upwards, the spur gear 412 is driven to rotate through the transmission mechanism 45, and then the rack 411 moves upwards through the meshing of the spur gear 412 and the rack 411, so that the placing plate 41 is driven to move upwards.

As shown in fig. 1 and 3, the transmission mechanism 45 includes a second rotating shaft 451, a cross section of the second rotating shaft 451 is circular and is disposed along a length direction of the placing plate 41, one end of the second rotating shaft 451 is fixedly connected to the spur gear 412, the other end of the second rotating shaft 451 is fixedly connected to a rotating disc 452, the rotating disc 452 is in a circular cake shape and is vertically disposed, and a limiting assembly 46 for limiting the second rotating shaft 451 is disposed on one side of the water tank 4 close to the spur gear 412. When it is desired to drive spur gear 412 in rotation, first drive disk 452 is rotated and rotation of disk 452 drives rotation of second shaft 451, which in turn drives rotation of spur gear 412.

As shown in fig. 1 and 3, the limiting assembly 46 includes a limiting pin 461, the cross section of the limiting pin 461 is circular and is disposed along the vertical direction, a horizontal plate 462 is fixedly connected to one side of the water tank 4 close to the spur gear 412, the horizontal plate 462 is square and is disposed along the axial direction of the second rotating shaft 451, the limiting pin 461 penetrates and is slidably connected to the horizontal plate 462 along the vertical direction, a plurality of limiting holes 463 are sequentially and equidistantly formed on the side wall of the second rotating shaft 451 along the circumferential surface thereof, the cross section of the limiting holes 463 is circular and extends towards the axial lead of the second rotating shaft 451, the limiting pin 461 can be inserted into the limiting holes 463, a handle 464 is fixedly connected to the top of the limiting pin 461, and the handle 464 is in a circular cake shape and is disposed horizontally. When the second rotating shaft 451 needs to be fixed, the limiting pin 461 is aligned to the limiting hole 463, and then the limiting pin 461 is inserted into the limiting hole 463 through the handle 464, so that the second rotating shaft 451 is fixed.

As shown in fig. 1 and 3, a baffle 465 is fixedly sleeved on the limit pin 461, the baffle 465 is in a round cake shape and is horizontally arranged, the baffle 465 is arranged between the horizontal plate 462 and the second rotating shaft 451, a limit spring 466 is sleeved on the limit pin 461, the limit spring 466 is vertically arranged, one end of the limit spring 466 is fixedly connected to the bottom of the horizontal plate 462, and the other end of the limit spring 466 is fixedly connected to the top of the baffle 465. When the limit pin 461 needs to be inserted into the limit hole 463, the handle 464 is pulled upwards to enable the limit spring 466 to generate elastic force, then the limit pin 461 is aligned with the limit hole 463, then the handle 464 is loosened, and at this time, the limit pin 461 is pushed into the limit hole 463 under the elastic force action of the limit spring 466, so that the second rotating shaft 451 is limited conveniently.

As shown in fig. 1, a buffer spring 481 is fixedly connected to the top of the water tank 4, the buffer spring 481 is vertically arranged, a buffer plate 482 is fixedly connected to the top end of the buffer spring 481, and the buffer plate 482 is in a round cake shape and horizontally arranged. The cushioning spring 481 and the cushioning plate 482 are provided to cushion the placement plate 41.

The working principle is as follows:

when the shed needs to be cleaned, the motor 441 is started to enable the output shaft of the motor 441 to drive the first rotating shaft 442 to rotate, the first rotating shaft 442 rotates to drive the first bevel gear 443 to rotate, the first bevel gear 443 rotates to drive the second bevel gear 444 to rotate, so that the screw rod 422 rotates, then the telescopic column 43 moves upwards under the matching effect of the thread groove 431 and the screw rod 422, and when the rolling brush 33 can contact the shed, the screw rod 422 stops being driven to rotate, so that the rolling brush 33 can clean the shed, and the labor intensity of operators can be reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a clean lift belt cleaning device of using of station canopy, includes frame (1), water tank (4) and support (2) are installed at the top of frame (1), install reel (21) on support (2), the winding has high-pressure water pipe (23) on reel (21), the one end that reel (21) were kept away from in high-pressure water pipe (23) is provided with support frame (31), be provided with shower nozzle (32) on support frame (31), shower nozzle (32) and high-pressure water pipe (23) intercommunication, install round brush (33) on support frame (31), its characterized in that: the top of water tank (4) is provided with places board (41), the top rigid coupling of placing board (41) has pillar (42), mounting groove (421) have been seted up at the top of pillar (42), the bottom of mounting groove (421) is rotated and is connected with lead screw (422), mounting groove (421) internal slipping is provided with flexible post (43), install in the top of flexible post (43) support frame (31), thread groove (431) have been seted up to the bottom of flexible post (43), lead screw (422) and thread groove (431) threaded connection, be provided with on pillar (42) and be used for driving lead screw (422) pivoted actuating mechanism (44).

2. The lifting washing device for cleaning the shed as claimed in claim 1, wherein: the driving mechanism (44) comprises a motor (441), the motor (441) is mounted on the side wall of the support column (42), a first rotating shaft (442) is mounted on an output shaft of the motor (441), the first rotating shaft (442) penetrates through the side wall of the support column (42), a first bevel gear (443) is fixedly sleeved on one end, close to the lead screw (422), of the first rotating shaft (442), a second bevel gear (444) is fixedly sleeved on the lead screw (422), and the first bevel gear (443) is meshed with the second bevel gear (444).

3. The lifting washing device for cleaning the shed as claimed in claim 1, wherein: one side rigid coupling of flexible post (43) has slider (432), spout (433) have been seted up on the lateral wall of mounting groove (421), slider (432) slide and connect in spout (433).

4. The lifting washing device for cleaning the shed as claimed in claim 1, wherein: the on the board (41) of placing the rigid coupling have rack (411), it is connected with spur gear (412) to rotate on the lateral wall of water tank (4), rack (411) and spur gear (412) mesh mutually, place board (41) and slide along vertical and connect in the top of water tank (4), one side that water tank (4) is close to spur gear (412) is provided with and is used for driving spur gear (412) pivoted drive mechanism (45).

5. The lifting washing device for cleaning the shed as claimed in claim 4, wherein: drive mechanism (45) include second pivot (451), the one end rigid coupling of second pivot (451) is in spur gear (412), and the other end rigid coupling has carousel (452), one side that water tank (4) are close to spur gear (412) is provided with and is used for carrying out spacing subassembly (46) to second pivot (451).

6. The lifting washing device for cleaning the shed as claimed in claim 5, wherein: the limiting assembly (46) comprises a limiting pin (461), a horizontal plate (462) is fixedly connected to one side, close to the spur gear (412), of the water tank (4), the limiting pin (461) is connected to the horizontal plate (462) in a sliding mode, a plurality of limiting holes (463) are formed in the side wall of the second rotating shaft (451), the limiting pin (461) can be inserted into the limiting holes (463), and a handle (464) is fixedly connected to one end, far away from the limiting holes (463), of the limiting pin (461).

7. The lifting washing device for cleaning the shed as claimed in claim 6, wherein: the utility model discloses a horizontal plate, including horizontal piece (462), spacing pin (461), baffle (465) set up between horizontal piece and second pivot (451), the cover is equipped with spacing spring (466) on spacing pin (461), the one end rigid coupling of spacing spring (466) is in the bottom of horizontal plate (462), and the other end rigid coupling is in baffle (465).

8. The lifting washing device for cleaning the shed as claimed in claim 1, wherein: the top rigid coupling of water tank (4) has a plurality of guide bar (47), and is a plurality of guide bar (47) run through place board (41) and set up, place board (41) and slide and connect in guide bar (47), the top rigid coupling of guide bar (47) has dog (471).

9. The lifting washing device for cleaning the shed as claimed in claim 1, wherein: the top rigid coupling of water tank (4) has buffer spring (481), buffer spring (481)'s top rigid coupling has buffer board (482).