CN211340603U

CN211340603U - Supplementary equipment of sweeping that spills in urban street road surface

Info

Publication number: CN211340603U
Application number: CN201922215306.XU
Authority: CN
Inventors: 李维纳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-25
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to the technical field of auxiliary devices for pavement sprinkling and sweeping, in particular to an auxiliary sprinkling and sweeping device for urban street pavement, wherein solute and solvent in cleaning solution can be mixed completely and conveniently, thereby improving the practicability and enhancing the use reliability; the device comprises four groups of self-locking universal wheels and a working box, wherein a working chamber is arranged in the working box, the top end of the working box is communicated with a maintenance port, a maintenance cover is screwed on a bolt at the maintenance port, a liquid inlet pipe and a liquid outlet pipe are respectively communicated with the upper part of the left side and the lower part of the right side of the working box in a sealing way, and communicated valves are respectively arranged on the liquid inlet pipe and the liquid outlet pipe; the spiral-tube type automatic stirring machine further comprises a spiral tube, a spiral rod, a connecting block and a moving block, wherein a stirring piece group is connected to the side wall of the connecting block, a first rotating piece is fixedly arranged at the top end of the spiral rod, a first rotating groove is formed in the bottom end of the moving block, the spiral-tube type automatic stirring machine further comprises two sets of upper reset rods, two sets of reset springs, two sets of lower reset rods, two sets of connecting plates, two sets of limiting rods and a pillar, a lever.

Description

Supplementary equipment of sweeping that spills in urban street road surface

Technical Field

The utility model relates to a road surface is unrestrained and is swept technical field of auxiliary device, especially relates to an equipment is unrestrained in supplementary unrestrained of city street road surface.

Background

As is well known, the auxiliary sweeping device for the urban street pavement is a device which is used for manually spraying cleaning solution on the pavement in the sweeping process of the urban street pavement so as to better perform auxiliary sweeping on the pavement when the city is powered off, and is widely used in the field of pavement sweeping; the existing auxiliary sweeping equipment for urban street pavements comprises four groups of self-locking universal wheels and a working box, wherein the four groups of self-locking universal wheels are respectively arranged on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the working box; when the conventional auxiliary sweeping equipment for the urban street pavement is used, cleaning solution flows into the working box from the liquid inlet pipe and is integrally pushed to a proper position, and then is discharged from the liquid discharge pipe and sprayed, so that the maintenance port is convenient for subsequent manual maintenance on the interior of the working box; the supplementary equipment of sweeping of current urban street road surface is used to discover, and solute and solvent can not conveniently mix completely in its cleaning solution to lead to its practicality relatively poor, use the reliability lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a solute can conveniently mix completely with the solvent in its cleaning solution to improve its practicality, the supplementary equipment of sweeping that spills in city street road surface of reliability is used in the reinforcing.

The utility model discloses an auxiliary sprinkling and sweeping device for urban street pavements, which comprises four groups of self-locking universal wheels and a working box, wherein a working chamber is arranged in the working box, the top end of the working box is communicated with a maintenance port, a maintenance cover is screwed on a bolt at the maintenance port, the upper part of the left side and the lower part of the right side of the working box are respectively communicated with a liquid inlet pipe and a liquid outlet pipe in a sealing way, and the liquid inlet pipe and the liquid outlet pipe are both provided with communicating valves; the spiral pipe is welded at the top end of the maintenance cover in a sealing manner, the spiral pipe is communicated with the top end of the maintenance cover, the bottom end of the spiral pipe is screwed into the top end of the spiral pipe and screwed into the working chamber to be connected with the connecting block, the side wall of the connecting block is connected with a stirring piece group, a first rotating piece is fixedly arranged at the top end of the spiral pipe, a first rotating groove is arranged at the bottom end of the moving block, the first rotating piece is positioned in the first rotating groove and can rotate relative to the first rotating groove, the spiral pipe further comprises two groups of upper reset rods, two groups of reset springs and two groups of lower reset rods, the two groups of upper reset rods are respectively arranged at the left side and the right side of the bottom end of the moving block, the top ends of the two groups of reset springs are respectively connected with the two groups of upper reset rods, the bottom ends of the two groups, still include two sets of connecting plates and two sets of gag lever posts, two sets of connecting plates are installed respectively at maintenance cover top left half region front side and rear side, two sets of gag lever posts front end are installed respectively and are being located the connecting plate rear side top and the below of front side, two sets of gag lever post rear ends are installed respectively and are being located the connecting plate front side top and the below of rear side, still include the pillar, lever and handle, the pillar is installed on the movable block top, lever right-hand member hub connection is on the pillar top, the handle is installed at the lever left end, the lever is placed between two sets of connecting plates, and the lever is placed between two sets of gag lever posts, the fixed cover in the spiral pipe outside is equipped with the position circle, the position.

Preferably, still include the bottom plate, rotor plate and pivot, rotor plate bottom center is provided with the second and rotates the groove, and the pivot top is provided with the second rotor plate, and the second rotor plate is located the second and rotates inslot portion, and the second rotor plate can rotate the groove rotation relatively the second, and the pivot bottom is installed on the bottom plate top, and the rotor plate bottom left and right sides all is provided with the pulley, and two sets of pulleys all paste the tight contact with the bottom plate top, and the workbin is installed on the rotor plate top, and the workbin left side is connected with the pushing hands.

Preferably, the iron plate comprises four groups of upper connecting columns, four groups of sleeve springs, four groups of telescopic pipes, four groups of lower connecting columns, an annular iron plate and an annular iron-absorbing stone plate, wherein the annular iron-absorbing stone plate is arranged at the bottom end of the rotating plate, the top ends of the four groups of upper connecting columns are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate, one ends of the four groups of sleeve springs and the four groups of telescopic pipes are respectively connected with the four groups of upper connecting columns, the other ends of the four groups of sleeve springs and the four groups of telescopic pipes are respectively connected with the four groups of lower connecting columns, the four groups of sleeve springs are respectively sleeved at the outer sides of the four groups of telescopic pipes, the four groups of lower, and a first ball group is rotatably fixed on the inner side walls of the two groups of first through grooves, and the bottom end of the rotating shaft penetrates through the two groups of first ball groups and extends out of the lower part of the annular iron plate.

Preferably, still include two sets of pull rods and arm-tie, vertically be provided with two sets of second through grooves on the bottom plate, and all can rotate at two sets of second through groove inside walls and be fixed with second ball group, the top of two sets of pull rods is connected with the annular iron plate bottom left and right sides respectively, the bottom of two sets of pull rods passes two sets of second ball groups respectively and all stretches out to install respectively in the arm-tie top left and right sides below the bottom plate, the arm-tie bottom is connected with the pull ring, the arm-tie top is provided with the bradyseism layer, the bradyseism layer contacts with bottom plate bottom side, bottom plate bottom left front side, right front side, left rear side and right rear side all are connected with the auxiliary rod, four auto-lock universal wheels of group are.

Preferably, the work box front side intercommunication is provided with the observation hole to the sealed transparent baffle that is provided with in observation hole department, still including changeing the hand, changeing the handle, the transfer line, drive pole and brush, change the rotatable installation of hand and change the front side, change the front side that is located the work box, drive pole and brush all are located the work box, the one end of transfer line with change the handle and be connected, the other end and the drive pole of transfer line are connected, the brush is installed and is being driven the pole on, and the brush pastes tight transparent baffle.

Preferably, the transparent baffle center is provided with the third to the intercommunication and leads to the groove to at the rotatable third ball group that is fixed with of third through inslot lateral wall, the other end of transfer line passes third ball group and stretches into to the work box inside, the fixed cover in the drive rod outside is equipped with two sets of holding rings, two sets of holding ring inboards all are provided with the location wheelset, two sets of location wheelsets paste the tight contact with transparent baffle preceding lateral wall and back lateral wall respectively.

Preferably, still include connecting pipe and intercommunication dish, the inside circulation chamber that is provided with of intercommunication dish, the sealed intercommunication of connecting pipe bottom is on intercommunication dish top, and intercommunication dish bottom intercommunication is provided with the multiunit orifice, still includes dismouting spring assembly and solid fixed ring, and dismouting spring assembly one end is connected with the connecting pipe inboard, and the dismouting spring assembly other end is connected with solid fixed ring, is provided with the breach on the solid fixed ring, and solid fixed ring cover card is in the fluid-discharge tube bottom output outside.

Preferably, the portable sponge wiping device further comprises a handheld board and a sponge wiper, the sponge wiper is installed on the left side of the handheld board, a hanging ring is arranged at the top end of the handheld board, a hook is arranged on the front side wall of the work box, and the hanging ring is hung on the hook.

Preferably, the device also comprises a right-angle guide block, the right-angle guide block is arranged on the inner bottom side wall of the working box, and the front side, the bottom side, the rear side and the left side of the right-angle guide block are all connected with the inner side wall of the working box.

Preferably, the outer side of the liquid discharge pipe is fixedly sleeved with a limiting ring, and a reinforcing column group is connected between the limiting ring and the right side of the working box.

Compared with the prior art, the beneficial effects of the utility model are that: the spiral pipe can be matched with the spiral rod by manually moving the moving block longitudinally, the stirring piece group is rotated and stirred in the longitudinal moving process by the design that the first rotating piece can rotate in the first rotating groove, the solute and the solvent in the cleaning solution can be mixed completely and conveniently, thereby improving the practicability and enhancing the use reliability, the elasticity of the two groups of reset springs ensures that the moving block can move downwards conveniently and automatically without external force, the labor is saved, and the working personnel can hold the handle by hand, the handle is longitudinally moved under the limit of the two groups of connecting plates and the two groups of limiting rods, so that the moving block is conveniently driven to longitudinally move, when setting up, the spacing between the limiting rod of handle and below is longer than the spacing between the limiting rod of pillar and below, and is more laborsaving, and the position circle is convenient to be injectd the spiral tube position, and the reinforcing bar group improves position circle installation stability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a side view of the transparent panel, handle and entraining bar connection;

FIG. 3 is a side view of the connection of the connecting plate and the stop lever;

FIG. 4 is an enlarged partial view of portion A of FIG. 1;

FIG. 5 is an enlarged view of part B of FIG. 1;

FIG. 6 is an enlarged partial view of portion C of FIG. 1;

FIG. 7 is a top view of the connection tube and the fixing ring;

in the drawings, the reference numbers: 1. a self-locking universal wheel; 2. a work box; 3. a maintenance cover; 4. a liquid inlet pipe; 5. a liquid discharge pipe; 6. a spiral tube; 7. a screw rod; 8. connecting blocks; 9. a moving block; 10. stirring sheet group; 11. a first rotating piece; 12. a return spring; 13. a connecting plate; 14. a limiting rod; 15. a pillar; 16. a lever; 17. a handle; 18. positioning rings; 19. a stiffener group; 20. a rotating plate; 21. a rotating shaft; 22. a second rotating piece; 23. a pulley; 24. a pushing handle; 25. a spring sleeve; 26. an annular iron plate; 27. an annular magnet stone plate; 28. a pull rod; 29. pulling a plate; 30. a pull ring; 31. a cushioning layer; 32. an auxiliary lever; 33. a transparent baffle; 34. turning the hand; 35. turning a handle; 36. a transmission rod; 37. driving the rod; 38. a brush; 39. a positioning ring; 40. positioning a wheel set; 41. a connecting pipe; 42. a communication disc; 43. a fixing ring; 44. a hand-held board; 45. sponge wiping; 46. hooking; 47. a right-angle guide block; 48. defining a circle; 49. a set of reinforcing struts; 50. a base plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying 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 to 7, the utility model discloses an auxiliary sweeping device for urban street pavement, which comprises four self-locking universal wheels 1 and a working box 2, wherein a working chamber is arranged inside the working box 2, the top end of the working box 2 is communicated with a maintenance port, a maintenance cover 3 is screwed on a bolt at the maintenance port, a liquid inlet pipe 4 and a liquid outlet pipe 5 are respectively communicated with the upper part of the left side and the lower part of the right side of the working box 2 in a sealing manner, and the liquid inlet pipe 4 and the liquid outlet pipe 5 are both provided with a communication valve; the cleaning solution mixing device further comprises a spiral pipe 6, a spiral rod 7, a connecting block 8 and a moving block 9, wherein the spiral pipe 6 is welded at the top end of the maintenance cover 3 in a sealing mode, the spiral pipe 6 is communicated with the top end of the maintenance cover 3, the bottom end of the spiral rod 7 is screwed into the top end of the spiral pipe 6 and connected with the connecting block 8 through screwing, a stirring plate group 10 is connected to the side wall of the connecting block 8, a first rotating plate 11 is fixedly arranged at the top end of the spiral rod 7, a first rotating groove is formed in the bottom end of the moving block 9, the first rotating plate 11 is located in the first rotating groove, the first rotating plate 11 can rotate relative to the first rotating groove, the spiral pipe 6 can be matched with the spiral rod 7 through manually moving the moving block 9 longitudinally, the stirring can be carried out in the process of longitudinal movement of the stirring plate group 10 through the design that the first rotating plate 11 can rotate in the first, thereby improving the practicability and enhancing the use reliability, and also comprises two groups of upper reset rods, two groups of reset springs 12 and two groups of lower reset rods, wherein the two groups of upper reset rods are respectively arranged at the left side and the right side of the bottom end of the movable block 9, the top ends of the two groups of reset springs 12 are respectively connected with the two groups of upper reset rods, the bottom ends of the two groups of reset springs 12 are respectively connected with the two groups of lower reset rods, the two groups of lower reset rods are both arranged at the top end of the maintenance cover 3, the movable block 9 can conveniently and automatically move downwards without external force due to the elasticity of the two groups of reset springs 12, the labor is saved, the device also comprises two groups of connecting plates 13 and two groups of limiting rods 14, the two groups of connecting plates 13 are respectively arranged at the front side and the rear side of the left half area of the top end of the maintenance cover 3, the front ends of the two groups of limiting rods 14 are, the spiral tube fixing device further comprises a supporting column 15, a lever 16 and a handle 17, wherein the supporting column 15 is installed at the top end of the moving block 9, the right end of the lever 16 is connected to the top end of the supporting column 15 in a shaft mode, the handle 17 is installed at the left end of the lever 16, the lever 16 is placed between the two groups of connecting plates 13, the lever 16 is placed between the two groups of limiting rods 14, a worker can carry out longitudinal movement of the handle 17 under the limiting action of the two groups of connecting plates 13 and the two groups of limiting rods 14 by holding the handle 17 with hands, so that the moving block 9 can be conveniently driven to longitudinally move, when the spiral tube fixing device is arranged, the distance between the handle 17 and the limiting rods 14 located below is longer than the distance between the supporting column 15 and the limiting rods 14 located below, the labor is saved, a positioning ring 18 is fixedly sleeved on the outer side of the spiral tube 6, a reinforcing, the spraying device also comprises a bottom plate 50, a rotating plate 20 and a rotating shaft 21, wherein a second rotating groove is formed in the center of the bottom end of the rotating plate 20, a second rotating sheet 22 is arranged at the top end of the rotating shaft 21, the second rotating sheet 22 is positioned in the second rotating groove, the second rotating sheet 22 can rotate relative to the second rotating groove, the bottom end of the rotating shaft 21 is arranged at the top end of the bottom plate 50, pulleys 23 are arranged on the left side and the right side of the bottom end of the rotating plate 20, two groups of pulleys 23 are tightly attached to the top end of the bottom plate 50, a working box 2 is arranged at the top end of the rotating plate 20, a pushing hand 24 is connected to the left side of the working box 2, the pushing hand 24 can be manually rotated to drive a liquid discharge pipe 5 on the working box 2 to rotate, the spraying range is enlarged, the two groups of pulleys 23 can be conveniently rotated and the supporting effect is improved, the, the annular magnet stone plate 27 is arranged at the bottom end of the rotating plate 20, the top ends of four groups of upper connecting columns are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate 26, one ends of four groups of sleeve springs 25 and four groups of telescopic pipes are respectively connected with the four groups of upper connecting columns, the other ends of the four groups of sleeve springs 25 and the four groups of telescopic pipes are respectively connected with four groups of lower connecting columns, the four groups of sleeve springs 25 are respectively sleeved at the outer sides of the four groups of telescopic pipes, the four groups of lower connecting columns are respectively arranged at the top end of the bottom plate 50, the annular magnet stone plate 27 is adsorbed above the annular iron plate 26, the centers of the annular magnet stone plate 27 and the annular iron plate 26 are respectively and longitudinally provided with a first through groove, a first ball group can be rotatably fixed on the inner side wall of the two groups of first through grooves, the bottom end of the rotating, when the rotating plate 20 rotates, the annular iron plate 26 is pressed downwards to compress the four groups of sleeve springs 25, so that the annular iron plate 26 and the annular iron-absorbing stone plate 27 are not mutually adsorbed, the rotating plate 20 is convenient to rotate, in a normal state, the sleeve springs 25 drive the annular iron plate 26 to be jacked up and adsorbed by the annular iron-absorbing stone plate 27, so that the rotating plate 20 is fixed, the second telescopic pipes assist the second sleeve springs 25 to be not easy to distort and deform when in supporting, the first ball group assists the annular iron plate 26 to longitudinally slide or the annular iron-absorbing stone plate 27 to rotate more smoothly, the rotating plate further comprises two groups of pull rods 28 and pull plates 29, two groups of second through grooves are longitudinally arranged on the bottom plate 50, second ball groups can be rotatably fixed on the inner side walls of the two groups of second through grooves, the top ends of the two groups of pull rods 28 are respectively connected with the left side and the right side of the bottom end of the annular iron plate 26, the bottom ends of the two groups of pull rods 28 respectively, the bottom end of a pulling plate 29 is connected with a pulling ring 30, the top end of the pulling plate 29 is provided with a shock absorption layer 31, the shock absorption layer 31 is contacted with the bottom side of a bottom plate 50, the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 50 are all connected with auxiliary rods 32, four groups of self-locking universal wheels 1 are respectively arranged at the bottom ends of the four groups of auxiliary rods 32, the pull ring 30 can be pulled manually to drive the two groups of pulling rods 28 on the pulling plate 29 to move longitudinally, so that an annular iron plate 26 is further conveniently extruded downwards to compress four groups of sleeve springs 25, the auxiliary rods 28 of a second ball group slide more smoothly, the shock absorption layer 31 is convenient to carry out shock absorption protection when the pulling plate 29 is accidentally rebounded by a large force, the length of the auxiliary rods 32 is convenient to provide a space for pulling the pulling rod 30, the front side of a working box 2 is communicated with an observation hole, a transparent baffle 33 is arranged, the rotating handle 34 is rotatably arranged at the front side of the rotating handle 35, the rotating handle 35 is arranged at the front side of the working box 2, the driving rod 37 and the brush 38 are both arranged in the working box 2, one end of the transmission rod 36 is connected with the rotating handle 35, the other end of the transmission rod 36 is connected with the driving rod 37, the brush 38 is arranged on the driving rod 37, the brush 38 is tightly attached to the transparent baffle 33, the inside of the working box 2 can be conveniently observed through the transparent baffle 33, the practicability of the transparent baffle is improved, when the transparent baffle 33 is dirty, the transparent baffle 33 can be cleaned through manually rotating the rotating handle 34 to drive the brush 38 on the driving rod 37, the practicability is further improved, the design that the rotating handle 34 can rotate automatically is convenient for manual rotation and is more labor-saving, a third through groove is arranged in the front-back direction of the center of the transparent baffle 33, a third ball group can be rotatably fixed on the inner side wall of the third through groove, the other end of the transmission rod 36, two positioning rings 39 are fixedly sleeved on the outer side of the driving rod 37, two positioning wheel sets 40 are respectively arranged on the inner sides of the two positioning rings 39, the two positioning wheel sets 40 are respectively attached to and tightly contacted with the front side wall and the rear side wall of the transparent baffle 33 and can rotate more smoothly through the third ball set auxiliary driving rod 36, the two positioning wheel sets 40 can conveniently rotate, improve the supporting effect and limit the driving rod 37 at the same time, so that the driving rod can only rotate but not move forwards and backwards, the liquid discharging device further comprises a connecting pipe 41 and a communicating disc 42, a circulating cavity is arranged in the communicating disc 42, the bottom end of the connecting pipe 41 is hermetically communicated with the top end of the communicating disc 42, a plurality of groups of spray holes are communicated with the bottom end of the communicating disc 42, a dismounting spring set and a fixing ring 43 are further comprised, one end of the dismounting spring set is connected with the inner side of the connecting, it can make things convenient for the cleaning solution to spray the area great through multiunit orifice, the design that communicating pipe bottom input clamps inside solid fixed ring 43 makes things convenient for connecting pipe 41 manual dismantlement to take out or install, it is more practical, still wipe 45 including handheld board 44 and sponge, the sponge is wiped 45 and is installed in handheld board 44 left side, handheld board 44 top is provided with the link, the lateral wall is provided with couple 46 before the work box 2, the link is hung and is adorned on couple 46, it is when finishing using the work box 2 and need clear up inside water stain, can wipe 45 through handheld board 44 slip sponge, make it conveniently clean to work box 2 inside, improve its use cleanliness factor, hang the dress and conveniently hang handheld board 44 and hang above couple 46 through the link and adorn or take off, improve the practicality, still include right angle guide block 47, right angle guide block 47 installs at the bottom lateral wall in work box 2, right angle guide block 47 front side, Bottom side, rear side and left side all are connected with 2 inside walls of work box, and it can make things convenient for liquid to slide to 5 departments of fluid-discharge tube under the action of gravity through right angle guide block 47, makes things convenient for the flowing back, and 5 outside fixed cover of fluid-discharge tube are established and are had limit circle 48, are connected with reinforced column group 49 between limit circle 48 and the 2 right sides of work box, and it can conveniently inject 5 positions of fluid-discharge tube through limit circle 48, and reinforced column group 49 improves limit circle 48 installation stability.

The utility model discloses an equipment is spilt in assistance of city street road surface, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein slidable/rotate fixedly promptly for sliding/rotate the state under not dropping, sealed intercommunication is sealed when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementing of its beneficial effect, above-mentioned all with electric module and with electric appliance be the common electrical part in market, buy when returning to the use only need connect according to the mutual electricity of the instruction manual that together buys back and can use, and control module is its common from taking the module, the event is no longer repeated here.

The utility model relates to an auxiliary sweeping device for urban street pavement, under the condition of no opposite explanation, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An auxiliary sprinkling and sweeping device for urban street pavements comprises four groups of self-locking universal wheels (1) and a working box (2), wherein a working cavity is arranged in the working box (2), the top end of the working box (2) is communicated with a maintenance port, a maintenance cover (3) is arranged at the maintenance port through a bolt, a liquid inlet pipe (4) and a liquid outlet pipe (5) are respectively communicated with the upper part of the left side and the lower part of the right side of the working box (2) in a sealing manner, and communicated valves are respectively arranged on the liquid inlet pipe (4) and the liquid outlet pipe (5); the device is characterized by further comprising a spiral pipe (6), spiral rods (7), a connecting block (8) and a moving block (9), wherein the spiral pipe (6) is hermetically welded at the top end of the maintenance cover (3), the spiral pipe (6) is communicated with the top end of the maintenance cover (3), the bottom end of the spiral rod (7) is screwed into the top end of the spiral pipe (6) and is connected with the connecting block (8), a stirring sheet group (10) is connected on the side wall of the connecting block (8), a first rotating sheet (11) is fixedly arranged at the top end of the spiral rod (7), a first rotating groove is arranged at the bottom end of the moving block (9), the first rotating sheet (11) is positioned in the first rotating groove, the first rotating sheet (11) can rotate relative to the first rotating groove, the device further comprises two groups of upper reset rods, two groups of reset springs (12) and two groups of lower reset rods, the two groups of upper reset rods are respectively arranged at the left side, the top ends of two groups of reset springs (12) are respectively connected with two groups of upper reset rods, the bottom ends of the two groups of reset springs (12) are respectively connected with two groups of lower reset rods, the two groups of lower reset rods are respectively arranged at the top end of the maintenance cover (3), the device also comprises two groups of connecting plates (13) and two groups of limiting rods (14), the two groups of connecting plates (13) are respectively arranged at the front side and the rear side of the left half area of the top end of the maintenance cover (3), the front ends of the two groups of limiting rods (14) are respectively arranged above and below the rear side of the connecting plate (13) at the front side, the device also comprises a strut (15), a lever (16) and a handle (17), the strut (15) is arranged at the top end of the moving block (9), the right end of the lever (16) is connected with the top end of the strut (15) in a shaft mode, the handle (17) is arranged at the left end of, the lever (16) is placed between the two groups of connecting plates (13), the lever (16) is placed between the two groups of limiting rods (14), the positioning ring (18) is fixedly sleeved on the outer side of the spiral pipe (6), and the bottom ends of the positioning ring (18) and the maintenance cover (3) are connected with the reinforcing rod group (19).

2. The auxiliary sweeping device for urban street pavements according to claim 1, further comprising a bottom plate (50), a rotating plate (20) and a rotating shaft (21), wherein a second rotating groove is formed in the center of the bottom end of the rotating plate (20), a second rotating sheet (22) is arranged at the top end of the rotating shaft (21), the second rotating sheet (22) is located inside the second rotating groove, the second rotating sheet (22) can rotate relative to the second rotating groove, the bottom end of the rotating shaft (21) is mounted at the top end of the bottom plate (50), pulleys (23) are arranged on the left side and the right side of the bottom end of the rotating plate (20), the two groups of pulleys (23) are in close contact with the top end of the bottom plate (50), the working box (2) is mounted at the top end of the rotating plate (20), and a pushing handle (24) is connected to the left side.

3. The auxiliary sweeping apparatus for urban street pavements as claimed in claim 2, further comprising four sets of upper connecting posts, four sets of cover springs (25), four sets of telescopic tubes, four sets of lower connecting posts, an annular iron plate (26) and an annular iron-absorbing stone plate (27), wherein the annular iron-absorbing stone plate (27) is mounted at the bottom end of the rotating plate (20), the top ends of the four sets of upper connecting posts are mounted at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the annular iron plate (26), respectively, one ends of the four sets of cover springs (25) and the four sets of telescopic tubes are connected with the four sets of upper connecting posts, respectively, the other ends of the four sets of cover springs (25) and the four sets of telescopic tubes are connected with the four sets of lower connecting posts, respectively, the four sets of lower connecting posts are mounted at the top end of the base plate (50), the annular iron-absorbing stone plate (, the centers of the annular iron-absorbing stone plate (27) and the annular iron plate (26) are longitudinally provided with first through grooves, the inner side walls of the two groups of first through grooves can be rotationally fixed with first ball groups, and the bottom end of the rotating shaft (21) penetrates through the two groups of first ball groups and extends out of the lower portion of the annular iron plate (26).

4. An auxiliary sweeping apparatus for urban street pavements according to claim 3, further comprising two sets of tie rods (28) and tie plates (29), wherein two sets of second through slots are longitudinally provided on the bottom plate (50), and all can rotate at two sets of second through slot inside walls and be fixed with second ball group, the top of two sets of pull rods (28) is connected with annular iron plate (26) bottom left and right sides respectively, the bottom of two sets of pull rods (28) passes two sets of second ball group respectively and all stretches out to install respectively in the left and right sides of pull plate (29) top below bottom plate (50), pull plate (29) bottom is connected with pull ring (30), pull plate (29) top is provided with bradyseism layer (31), bradyseism layer (31) and bottom side contact of bottom plate (50), bottom plate (50) bottom left front side, right front side, left rear side and right rear side all are connected with auxiliary rod (32), four groups of auto-lock universal wheels (1) are installed respectively in four groups of auxiliary rod (32) bottoms.

5. An auxiliary sweeping apparatus for urban street pavements as claimed in claim 4, wherein the front side of the working box (2) is provided with an observation hole, and a transparent baffle (33) is hermetically arranged at the observation hole, the apparatus further comprises a rotating handle (34), a rotating handle (35), a transmission rod (36), a driving rod (37) and a brush (38), the rotating handle (34) is rotatably mounted at the front side of the rotating handle (35), the rotating handle (35) is located at the front side of the working box (2), the driving rod (37) and the brush (38) are both located in the working box (2), one end of the transmission rod (36) is connected with the rotating handle (35), the other end of the transmission rod (36) is connected with the driving rod (37), the brush (38) is mounted on the driving rod (37), and the brush (38) is tightly attached to the transparent baffle (33).

6. The auxiliary sweeping apparatus for urban street pavements as claimed in claim 5, wherein the center of the transparent baffle (33) is provided with a third through groove in a front-to-back direction, a third ball group is rotatably fixed on the inner side wall of the third through groove, the other end of the transmission rod (36) passes through the third ball group and extends into the working box (2), two positioning rings (39) are fixedly sleeved on the outer side of the transmission rod (37), positioning wheel sets (40) are arranged on the inner sides of the two positioning rings (39), and the two positioning wheel sets (40) are respectively in close contact with the front side wall and the rear side wall of the transparent baffle (33).

7. The auxiliary sweeping device for the urban street road surface according to claim 6, further comprising a connecting pipe (41) and a communicating disc (42), wherein a circulation cavity is arranged inside the communicating disc (42), the bottom end of the connecting pipe (41) is hermetically communicated with the top end of the communicating disc (42), a plurality of groups of spray holes are arranged at the bottom end of the communicating disc (42) in a communicating manner, the auxiliary sweeping device further comprises a disassembling spring set and a fixing ring (43), one end of the disassembling spring set is connected with the inner side of the connecting pipe (41), the other end of the disassembling spring set is connected with the fixing ring (43), a notch is arranged on the fixing ring (43), and the fixing ring (43) is sleeved and clamped outside the bottom output end of the liquid discharge pipe (5.

8. The auxiliary sweeping apparatus for urban street pavements as claimed in claim 7, further comprising a hand-held board (44) and a sponge wiper (45), wherein the sponge wiper (45) is installed on the left side of the hand-held board (44), the top end of the hand-held board (44) is provided with a hanging ring, the front side wall of the work box (2) is provided with a hook (46), and the hanging ring is hung on the hook (46).

9. An auxiliary sweeping apparatus for urban street pavements as claimed in claim 8, further comprising a right-angle guide block (47), wherein the right-angle guide block (47) is installed on the inner bottom sidewall of the working box (2), and the front side, the bottom side, the rear side and the left side of the right-angle guide block (47) are connected with the inner sidewall of the working box (2).

10. An auxiliary sweeping apparatus for urban street pavements as claimed in claim 9, wherein a limiting ring (48) is fixedly sleeved outside the drainage pipe (5), and a reinforcing column set (49) is connected between the limiting ring (48) and the right side of the work box (2).