CN218116279U

CN218116279U - Pavement cleaning device

Info

Publication number: CN218116279U
Application number: CN202222014657.6U
Authority: CN
Inventors: 侯文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-23
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a road surface cleaning device, include the bottom plate and prevent stifled subassembly, both ends are provided with the universal wheel about the bottom surface of bottom plate, the upper end middle part of bottom plate is provided with the rose box, and the inside lower extreme of rose box is provided with the dust collection box, settle the rose box upper end has the extension board, and the top surface of extension board is fixed with an album dirt motor, the right-hand member of an album dirt motor is connected with the transmission shaft for prevent stifled prevent that stifled subassembly sets up in the middle part of transmission shaft. This road surface cleaning device passes through the setting that prevents stifled subassembly, and when collection dirt motor passes through the transmission shaft and drives the flabellum rotation, when coming to extract the dust, the cam can promote the pulley, makes the connecting rod drive the sliding frame move down, and the pulley can reduce the friction loss between the cam and this moment, later vibrations spring can be under the spacing of fixed frame, the pulling sliding frame to can make the reciprocal upper and lower vibrations of filter, come to the adnexed dust shake and fall, thereby avoid the filter to take place to block up.

Description

Pavement cleaning device

Technical Field

The utility model relates to a road and bridge construction technical field specifically is a road surface cleaning device.

Background

The road and bridge consists of roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities. When being under construction to the road bridge, subaerial a large amount of dusts of gathering, can clear up the road surface through road surface cleaning device this moment.

As in application No.: CN202122267571.X, the utility model provides a road surface cleaning device for road and bridge construction, relates to the technical field of cleaning devices, and aims to solve the problems that when the existing cleaning device is used, the cleaning structure is incomplete, partial garbage is easy to adhere to a collecting device, and the collecting device is easy to block, so that the collecting device is inconvenient for subsequent collection, and comprises a moving mechanism; the moving mechanism is a cleaning device body, and the bottom of the moving mechanism is provided with a collecting mechanism; a cleaning mechanism is arranged on the right side of the moving mechanism; the contact element is arranged at the bottom end inside the collecting element; the rotating part is connected with the control part through a belt; the cleaning member is mounted between the rotating members. On will power transmission to the rotating member through the belt, and then make the rotating member drive clearance piece rotatory, and through the removal of main part, and then make the rubbish that the clearance piece cleaned of collection piece collect, and the contact sets up to the rhombus structure, can make prevent partial rubbish and collection piece bottom adhesion when collecting rubbish, cause the condition of jam.

The road surface cleaning device similar to the above application has the following disadvantages at present:

when the dust collector is used for a long time, dust can be continuously attached to the surface of the filter screen, so that the filter screen is easily blocked, and the dust collecting efficiency is affected.

Therefore, in view of the above, the present invention provides a road surface cleaning device, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface cleaning device, includes the bottom plate and prevents stifled subassembly, both ends are provided with the universal wheel about the bottom surface of bottom plate, the upper end middle part of bottom plate is provided with the rose box, and the inside lower extreme of rose box is provided with the dust-collecting box, settle the rose box upper end has the extension board, and the top surface of extension board is fixed with an album dirt motor, the right-hand member of album dirt motor is connected with the transmission shaft, is used for preventing stifled prevent stifled subassembly setting in the middle part of transmission shaft, prevent stifled subassembly including cam, pulley, connecting rod, sliding frame, vibrations spring, fixed frame, location strip and filter, the bottom surface of cam is connected with the pulley, and the bottom arrangement of pulley has the connecting rod, the bottom mounting of connecting rod has the sliding frame, and the top surface outer end of sliding frame is fixed with vibrations spring, the upper end of vibrations spring is connected with fixed frame, both ends sliding connection has the location strip about the bottom surface of sliding frame, and the bottom mounting of location strip has the filter.

Further, fixed frame and rose box fixed connection, and fixed frame and sliding frame sliding connection.

Furthermore, the top surface right-hand member of bottom plate is provided with the runner assembly who is used for rotating the regulation, the runner assembly is including rotating frame, pull rod and reset spring, the top surface right-hand member of bottom plate is fixed with and rotates the frame, and rotates the inside right side sliding connection of frame and have the pull rod, reset spring has been cup jointed in the left end outside of pull rod.

Further, the rotating assembly further comprises a tooth block, a gear and a rotating shaft, the left end of the reset spring is connected with the tooth block, the gear is meshed with the left side of the tooth block, and the rotating shaft is fixed inside the gear.

Furthermore, both ends are connected with the lifting unit who is used for lift adjustment around the pivot, lifting unit is including a section of thick bamboo, thread bush, screw rod and handle, both ends all are fixed with a section of thick bamboo around the pivot, and the upper end of a section of thick bamboo rotates and is connected with the thread bush, the inside threaded connection of thread bush has the screw rod, and the top of screw rod is fixed with the handle.

Furthermore, a dust hood is fixed at the left end of the bottom surface of the bottom plate, a cleaning motor is arranged on the front surface of the dust hood, a cleaning wheel is connected to the rear end of the cleaning motor, and a fixing rod is fixed on the inner side of the dust hood.

Further, the top surface left end of bottom plate is connected with the connecting pipe, and the connecting pipe is linked together with the rose box, the right-hand member of transmission shaft is settled there is the flabellum, the upper right end inside of rose box is fixed with the guide plate, and settles the right side upper end of rose box and have dustproof mesh plate.

The utility model provides a road surface cleaning device possesses following beneficial effect: this road surface cleaning device adopts mutually supporting between a plurality of subassemblies, not only can prevent that inside from taking place to block up and influence the efficiency when clearing up, and the effect when can also improving the clearance to still be convenient for adjust cleaning device according to the demand, with the comfort level when improving the use.

1. The utility model discloses a setting of anti-blocking subassembly, when collection dirt motor drives the flabellum through the transmission shaft and rotates, come to extract the dust, the cam can promote the pulley, make the connecting rod drive the sliding frame and move down, the pulley can reduce the friction loss between cam and the pulley this moment, later the vibrations spring can be under the spacing of fixed frame, stimulate the sliding frame, thereby can make the reciprocal upper and lower vibrations of filter, come to shake the adnexed dust and fall off, thereby avoid the filter to take place the jam, and still through the setting of locating strip, be convenient for carry out the dismouting change to the filter;

2. the utility model discloses a setting of cleaning wheel, when the suction hood is absorbing the dust on road surface, clean the motor and can drive cleaning wheel and carry out the brush to the road surface to the cleanliness factor when improving the clearance, and still through the setting of dead lever, when brush on the cleaning wheel rotates to the dead lever, the dead lever can block it, thereby when the brush bumps with next dead lever after the deformation, can shake off the separation with the dust that adheres to on the cleaning wheel, prevent that the dust that adheres to on the cleaning wheel is too much and be unfavorable for the clearance;

3. the utility model discloses a rotating assembly and lifting unit's setting, be convenient for stimulate the pull rod, make tooth piece and gear separation, thereby can adjust the angle of handle through the rotation of pivot, later reset spring can promote the tooth piece, make its and gear engagement, with the stability after improving the regulation, and can also rotate the thread bush and come highly adjusting the screw rod, just can be according to different personnel's user demand, with the comfort level when improving the use, and still through the setting of guide plate, can carry out the water conservancy diversion to the wind direction that the flabellum blew out, make exhaust wind blow to the staff, come to cool down the staff.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the pavement cleaning device of the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of the pavement cleaning device of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a supporting cylinder of the pavement cleaning device of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 2 of the pavement cleaning apparatus of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a rotating assembly; 301. rotating the frame; 302. a pull rod; 303. a return spring; 304. a tooth block; 305. a gear; 306. a rotating shaft; 4. a lifting assembly; 401. supporting a cylinder; 402. a threaded sleeve; 403. a screw; 404. a grip; 5. a dust hood; 6. cleaning a motor; 7. cleaning wheels; 8. a fixing rod; 9. a connecting pipe; 10. a filter box; 11. a dust collecting box; 12. a support plate; 13. a dust collecting motor; 14. a drive shaft; 15. a fan blade; 16. a baffle; 17. a dustproof screen plate; 18. an anti-blocking component; 1801. a cam; 1802. a pulley; 1803. a connecting rod; 1804. a sliding frame; 1805. vibrating the spring; 1806. a fixing frame; 1807. a positioning bar; 1808. a filter plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, fig. 2 and fig. 3, a road surface cleaning device comprises a base plate 1 and an anti-blocking assembly 18, universal wheels 2 are arranged at the left and right ends of the bottom surface of the base plate 1, a rotating assembly 3 for rotation adjustment is arranged at the right end of the top surface of the base plate 1, the rotating assembly 3 comprises a rotating frame 301, a pull rod 302 and a return spring 303, the rotating frame 301 is fixed at the right end of the top surface of the base plate 1, the pull rod 302 is slidably connected to the right side of the inside of the rotating frame 301, the return spring 303 is sleeved on the outer side of the left end of the pull rod 302, the rotating assembly 3 further comprises a tooth block 304, a gear 305 and a rotating shaft 306, the tooth block 304 is connected to the left end of the return spring 303, the gear block 304 is engaged with the gear 305 on the left side of the tooth block 304, the rotating shaft 306 is fixed inside the gear 305 to facilitate pulling of the pull rod 302 to separate the tooth block 304 from the gear, so that the angle of the handle 305 can be adjusted by the rotation of the rotating shaft 306, then the return spring 303 can push the tooth block 304 to engage with the gear 305 to improve the stability after adjustment, the front and rear ends of the rotating shaft 306 are connected with a lifting component 4 for lifting adjustment, the lifting component 4 comprises a support tube 401, a threaded sleeve 402, a screw 403 and a handle 404, the front and rear ends of the rotating shaft 306 are both fixed with the support tube 401, the upper end of the support tube 401 is rotatably connected with the threaded sleeve 402, the screw 403 is connected with the threaded sleeve 402 in the threaded sleeve 402, the handle 404 is fixed at the top end of the screw 403, the threaded sleeve 402 at the upper end of the support tube 401 can be rotated to adjust the height of the screw 403, so as to improve the comfort level during use according to the use requirements of different people, the dust hood 5 is fixed at the left end of the bottom surface of the bottom plate 1, the cleaning motor 6 is arranged at the front surface of the dust hood 5, the cleaning wheel 7 is connected at the rear end of the cleaning motor 6, when the dust hood 5 is used for sucking dust on the road surface, the cleaning motor 6 can drive the cleaning wheel 7 to brush the road surface, so as to improve the cleanliness during cleaning, a fixing rod 8 is fixed on the inner side of the dust hood 5, when a brush on the cleaning wheel 7 rotates to the fixing rod 8, the fixing rod 8 can block the brush, so that when the brush collides with the next fixing rod 8 after deformation, dust attached to the cleaning wheel 7 can be shaken off and separated, the situation that excessive dust attached to the cleaning wheel 7 is not beneficial to cleaning is prevented, the left end of the top surface of the bottom plate 1 is connected with a connecting pipe 9, the connecting pipe 9 is communicated with the filter box 10, the middle part of the upper end of the bottom plate 1 is provided with the filter box 10, the lower end of the inside of the filter box 10 is provided with a dust collecting box 11, the dust can enter the connecting pipe 9 from the dust hood 5 and then flow into the filter box 10 to be collected by the dust collecting box 11, the upper end of the filter box 10 is provided with a support plate 12, the top surface of the filter box 12 is fixed with a dust collecting motor 13, the right end of the motor 13 is connected with a transmission shaft 15, the right end of the filter plate 10 is provided with a fan blade 15, and a flow guide plate 16 is arranged on the right side of the filter box 10 for blowing the dust collecting box, and a flow guide plate 16 for blowing worker can blow the dust collecting plate for blowing the dust collecting plate for cooling the dust collecting box.

As shown in fig. 2 and fig. 4, an anti-blocking component 18 for blocking-up is disposed in the middle of the transmission shaft 14, the anti-blocking component 18 includes a cam 1801, a pulley 1802, a connecting rod 1803, a sliding frame 1804, a vibrating spring 1805, a fixing frame 1806, a positioning strip 1807 and a filter plate 1808, the pulley 1802 is connected to the bottom surface of the cam 1801, the connecting rod 1803 is disposed at the bottom end of the pulley 1802, when the dust collecting motor 13 on the support plate 12 drives the fan blade 15 to rotate through the transmission shaft 14, the cam 1801 can push the pulley, so that the connecting rod 1803 drives the sliding frame 1802 to move downwards, and the pulley can reduce the friction loss between the cam 1801 and the connecting rod 1803, the sliding frame 1804 is fixed at the bottom end of the connecting rod 1803, and the vibrating spring 1805 is fixed at the outer end of the top surface of the sliding frame 1804, the upper end of vibrations spring 1805 is connected with fixed frame 1806, vibrations spring 1805 can be under fixed frame 1806 is spacing, pulling sliding frame 1804, thereby can make the reciprocating upper and lower vibrations of filter 1808, come to shake adnexed dust and fall, thereby avoid filter 1808 to take place to block up, fixed frame 1806 and rose box 10 fixed connection, and fixed frame 1806 and sliding frame 1804 sliding connection, can improve and reduce the gap between fixed frame 1806 and the sliding frame 1804, avoid the dust to leak into, sliding frame 1804's bottom surface is controlled both ends sliding connection and is had location strip 1807, and location strip 1807's bottom mounting has filter 1808, setting through location strip 1807, be convenient for carry out the dismouting change to filter 1808.

To sum up, when the road surface cleaning device is used, firstly, according to the structure shown in fig. 1, 2 and 3, the pull rod 302 is conveniently pulled to separate the tooth block 304 from the gear 305, so that the angle of the handle 404 can be adjusted through the rotation of the rotating shaft 306, then the return spring 303 can push the tooth block 304 to be meshed with the gear 305, so as to improve the stability after adjustment, and the threaded sleeve 402 at the upper end of the support tube 401 can also be rotated to adjust the height of the screw 403, so as to improve the comfort level during use according to the use requirements of different people, then, the handle 404 is pushed, the device can move under the action of the universal wheel 2, then the dust collection motor 13 is started, so that the blade 15 is driven to rotate through the transmission shaft 14, dust can enter the connecting pipe 9 from the dust collection cover 5, then flows into the filter box 10, and is collected by the filter box 11 under the filtration of the filter plate 1808, and the guide plate 16 is arranged to guide the wind direction blown out by the fan blade 15, so that the discharged wind is blown to the working personnel to cool the working personnel, then, when the dust hood 5 sucks the dust on the road surface, the cleaning motor 6 can drive the cleaning wheel 7 to clean the road surface, so as to improve the cleanliness during cleaning, and through the arrangement of the fixed rod 8, when the brush on the cleaning wheel 7 rotates to the fixed rod 8, the fixed rod 8 can block the brush, so that when the brush collides with the next fixed rod 8 after being deformed, the dust attached on the cleaning wheel 7 can be separated by shaking, so as to prevent the dust attached on the cleaning wheel 7 from being too much and being unfavorable for cleaning, and finally, according to the structure shown in figure 4, when the dust collecting motor 13 on the support plate 12 drives the fan blade 15 to rotate through the transmission shaft 14, cam 1801 can push away pulley 1802, make connecting rod 1803 drive sliding frame 1804 move down, pulley 1802 can reduce cam 1801 and the frictional loss between it this moment, later shake spring 1805 can be under fixed frame 1806's is spacing, pulling sliding frame 1804, thereby can make the reciprocating vibrations from top to bottom of filter plate 1808, shake and fall with adnexed dust, thereby avoid filter plate 1808 to take place to block up, and still through the setting of location strip 1807, be convenient for carry out the dismouting change to filter plate 1808.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a road surface cleaning device, includes bottom plate (1) and prevents stifled subassembly (18), its characterized in that, both ends are provided with universal wheel (2) about the bottom surface of bottom plate (1), the upper end middle part of bottom plate (1) is provided with filter box (10), and the inside lower extreme of filter box (10) is provided with dust collection box (11), settle filter box (10) upper end has extension board (12), and the top surface of extension board (12) is fixed with album dirt motor (13), the right-hand member of collection dirt motor (13) is connected with transmission shaft (14), be used for preventing stifled prevent stifled the middle part that stifled subassembly (18) set up in transmission shaft (14), prevent stifled subassembly (18) including cam (1801), pulley (1802), connecting rod (1803), slide frame (1804), vibrations spring (1805), fixed frame (1806), fixed frame (1807) and filter board (1808), the bottom surface of cam (1801) is connected with pulley (1802), and the bottom of pulley (1802) is settled there is connecting rod (1803), the bottom end of connecting rod (1803) is fixed with slide frame (1804), and the fixed frame (1804) is fixed with the fixed frame (1805), the fixed frame (1805) the top surface of fixing the fixed spring (1805) is connected with the fixed spring (1804) the fixed frame (1805) the fixed with the fixed frame (1804) the bottom surface of left and right side of fixing the fixed frame (1805) the fixed with the fixed frame (1805) the fixed frame (1804) the fixed frame (1805), and the bottom end of the positioning strip (1807) is fixed with a filter plate (1808).

2. A road surface cleaning device according to claim 1, characterized in that the fixing frame (1806) is fixedly connected with the filter box (10), and the fixing frame (1806) is slidably connected with the sliding frame (1804).

3. The pavement cleaning device according to claim 1, characterized in that a rotating assembly (3) for rotation adjustment is arranged at the right end of the top surface of the base plate (1), the rotating assembly (3) comprises a rotating frame (301), a pull rod (302) and a return spring (303), the rotating frame (301) is fixed at the right end of the top surface of the base plate (1), the pull rod (302) is slidably connected to the right side of the inside of the rotating frame (301), and the return spring (303) is sleeved on the outer side of the left end of the pull rod (302).

4. The pavement cleaning device according to claim 3, characterized in that the rotating assembly (3) further comprises a gear block (304), a gear (305) and a rotating shaft (306), the gear block (304) is connected to the left end of the return spring (303), the gear (305) is meshed with the left side of the gear block (304), and the rotating shaft (306) is fixed inside the gear (305).

5. The pavement cleaning device according to claim 4, characterized in that the front end and the rear end of the rotating shaft (306) are connected with a lifting component (4) for lifting adjustment, the lifting component (4) comprises a support tube (401), a threaded sleeve (402), a screw rod (403) and a handle (404), the support tube (401) is fixed at the front end and the rear end of the rotating shaft (306), the threaded sleeve (402) is rotatably connected to the upper end of the support tube (401), the screw rod (403) is connected to the threaded sleeve (402) in a threaded manner, and the handle (404) is fixed to the top end of the screw rod (403).

6. The pavement cleaning device as claimed in claim 1, characterized in that a dust hood (5) is fixed at the left end of the bottom surface of the bottom plate (1), a cleaning motor (6) is arranged at the front surface of the dust hood (5), a cleaning wheel (7) is connected at the rear end of the cleaning motor (6), and a fixing rod (8) is fixed at the inner side of the dust hood (5).

7. The pavement cleaning device as claimed in claim 1, characterized in that the left end of the top surface of the base plate (1) is connected with a connecting pipe (9), the connecting pipe (9) is communicated with the filter box (10), the right end of the transmission shaft (14) is provided with a fan blade (15), the right upper end of the filter box (10) is internally fixed with a guide plate (16), and the right upper end of the filter box (10) is provided with a dust screen (17).