CN113529632B

CN113529632B - Road pollution cleaning vehicle with good cleaning effect and used for street cleaning

Info

Publication number: CN113529632B
Application number: CN202111077025.8A
Authority: CN
Inventors: 鹿丙晴; 鹿海洋
Original assignee: Xuzhou Changxin Environmental Technology Co ltd
Current assignee: Xuzhou Boyue Intelligent Manufacturing Co.,Ltd.
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2021-12-17
Anticipated expiration: 2041-09-15
Also published as: CN113529632A

Abstract

The invention relates to the technical field of road cleaning vehicles, in particular to a road pollution cleaning vehicle with good cleaning effect for street cleaning, which comprises a vehicle body, wherein a water tank is arranged on the vehicle body, a mixing structure is arranged at the top end of the water tank, a winding structure is arranged on one side of the water tank, a cleaning structure is arranged at one end of the water tank, a replacing structure is arranged on the cleaning structure, a cleaning structure is arranged at the bottom end of the vehicle body, an installation structure is arranged on the cleaning structure, and a water spraying structure is arranged at one end of the vehicle body; through the top installation mixed structure at the water tank, not only can carry out the automatic disinfectant that adds of inside to the water tank when germ killing to the street in needs, when can also passing through the water injection, utilize the flow pressure of water to stir water and disinfectant and mix to when carrying out the street washing, play the effect of killing the germ in the cleaning vehicle.

Description

Road pollution cleaning vehicle with good cleaning effect and used for street cleaning

Technical Field

The invention relates to the technical field of road cleaning vehicles, in particular to a road pollution cleaning vehicle with good cleaning effect and used for cleaning streets.

Background

With the increasing standardization of municipal construction, the cleanness of roads becomes an important index of city appearance management, at present, in order to keep the cleanness of street pavements, cleaning vehicles and cleaning vehicles are generally adopted for cleaning, the cleaning vehicle mainly cleans large garbage on the pavements, and the cleaning vehicle mainly utilizes high-pressure water spray to clean dust and impurities on the pavements.

However, present washing car only can the splendid attire water come to carry out the high pressure to street ground and wash, perhaps need carry out the germ to street ground when disinfecting during epidemic situation prevention and control, the inconvenient mixed spray work that carries out disinfectant, and use the filler pipe to water the inside of water tank after adding water and finishing, drag the outside of going subaerial filler pipe and can adhere earth impurity, directly accomodate the follow-up use that can influence the filler pipe of depositing, still can cause the life reduction of filler pipe, and general filler pipe all directly puts into the containing box and deposits, the condition that probably has the winding to tie a knot, seriously influences follow-up use.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the road pollution cleaning vehicle for cleaning the street, which has a good cleaning effect.

The technical scheme adopted by the invention for solving the technical problems is as follows: a road pollution cleaning vehicle with good cleaning effect for cleaning streets comprises a vehicle body, wherein a water tank is mounted on the vehicle body, a mixing structure is mounted at the top end of the water tank, a winding structure is arranged on one side of the water tank, a cleaning structure is mounted at one end of the water tank, a replacing structure is mounted on the cleaning structure, a cleaning structure is arranged at the bottom end of the vehicle body, a mounting structure is arranged on the cleaning structure, and a water spraying structure is mounted at one end of the vehicle body; the mixed structure includes the storage box one side fixedly connected with inlet tube of storage box the inside top fixedly connected with agitator of water tank, just the inlet tube is linked together with the agitator the inside of agitator rotates and is connected with the pivot the outside of pivot is circularized the array and is provided with a plurality of blades the one end fixedly connected with puddler of blade sliding connection has the gag lever post that is T shape structure on the lateral wall of agitator the one end fixedly connected with buffer board of gag lever post.

Specifically, the inside of storage box communicates with each other through the inside of going out liquid hole and inlet tube the inside sliding connection of storage box has first closing plate install first spring between first closing plate and the storage box the bottom fixedly connected with stay cord of first closing plate, just the stay cord run through storage box, water tank and agitator and with the one end fixed connection of gag lever post the top of storage box is equipped with the air vent the inside sliding connection of air vent has the second closing plate, just first closing plate passes through pull rod and second closing plate fixed connection.

Specifically, the liquid outlet hole is obliquely arranged, the cross section of the first sealing plate is of a trapezoidal structure, the inner part of the stirring barrel is rotatably connected with a guide wheel, the pull rope is in rolling connection with the guide wheel, and the vent hole is of an L-shaped structure.

Specifically, the roll-up structure includes the raceway the one end of inlet tube is connected with the raceway the one end fixedly connected with lag of water tank, the raceway runs through the lag the inside fixedly connected with roll-up pole of lag, the raceway can twine in the outside of roll-up pole the inside of lag is rotated and is connected with the screw rod, just the both ends screw thread of screw rod is reverse the both ends outside difference threaded connection of screw rod has a slide, and two the slide all with lag sliding connection, two the bottom of slide is splint of fixedly connected with respectively, and two the cross-section of splint all is the arc structure the one end fixedly connected with knob of screw rod.

Specifically, clean structure includes the fixed plate the one end of water tank is two fixed plates of parallel relation fixedly connected with, two the opposite side of fixed plate all has an installation board through guide arm sliding connection the outside cover of guide arm is equipped with the second spring the sponge piece is installed to the one end of installation board.

It is specific, it includes the bolt to change the structure sliding connection has the bolt that the cross-section is L shape structure on the mounting panel install the third spring between bolt and the mounting panel the inside of sponge piece is equipped with the slot that the cross-section is L shape structure, the bolt passes through slot and sponge piece block the top fixedly connected with of bolt draws the piece.

Specifically, the clearance structure includes the lifter plate inside there is the lifter plate through slider sliding connection in the bottom of automobile body install the fourth spring between lifter plate and the automobile body the bottom of lifter plate is through connecting rod fixedly connected with base the steel brush is installed to the bottom of base.

Specifically, the one end lateral wall of automobile body is equipped with the spacing groove that is L shape structure the inside sliding connection of spacing groove has the slide bar, just the slide bar extends to the inside of slider and with slider sliding connection.

The mounting structure comprises a connecting block, the top end of the steel brush is fixedly connected with the connecting block, the cross section of the connecting block is of an L-shaped structure, the connecting block is connected with the base in an inserting mode, a locking hole is formed in the connecting block, a locking rod is connected to the base through a limiting ring in a sliding mode, the locking rod can be inserted into the locking hole, and a fifth spring is mounted between the limiting ring and the base.

Specifically, the water spray structure includes communicating pipe the communicating pipe of afterbody fixedly connected with and the communicating pipe of water tank of automobile body the afterbody of automobile body still fixedly connected with water jacket, just the other end and the water jacket intercommunication of communicating pipe install a plurality of shower nozzles on the water jacket fixedly connected with cartridge filter on communicating pipe the inside of cartridge filter is equipped with the filter core the outside edge of cartridge filter is provided with the sealing washer one end threaded connection of cartridge filter has the sealing plug.

The invention has the beneficial effects that:

(1) according to the road pollution cleaning vehicle with good cleaning effect for cleaning the street, the mixing structure is arranged at the top end of the water tank, so that a disinfectant can be automatically added into the water tank when the street needs to be sterilized, and the water and the disinfectant can be automatically stirred and mixed through the flowing pressure of water during water injection, so that the cleaning vehicle can achieve the effect of sterilizing germs when the street is cleaned.

(2) According to the road pollution cleaning vehicle for cleaning the street, which is good in cleaning effect, the winding structure is arranged at one end of the water tank, so that the water feeding pipe can be wound and stored, the wound water pipe can be clamped and fixed, the loosening condition is avoided, the cleaning structure is used in a matched manner, the outer surface of the water feeding pipe can be cleaned before the water feeding pipe is wound, the winding quality is ensured, and the cleaning assembly can be quickly mounted and dismounted and is convenient to replace through the arrangement of the replacement structure.

(3) According to the road pollution cleaning vehicle for cleaning the street, which is good in cleaning effect, sundries which are adhered to the ground of the street and are difficult to wash can be cleaned by installing the cleaning structure at the bottom end of the vehicle body, so that the cleaning quality of the cleaning vehicle is ensured, the cleaning vehicle can be stored in a limiting mode when the cleaning vehicle is not needed, the cleaning vehicle is convenient to use, the cleaning component can be conveniently and quickly disassembled and replaced by matching with the installation structure, the use is convenient, the water spraying structure arranged at the tail of the vehicle body can not only realize the cleaning work of the street, but also can conveniently pre-filter sprayed water, so that the water spraying component is prevented from being blocked, and the cleaning efficiency of the cleaning vehicle is higher.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a road pollution cleaning vehicle for street cleaning according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

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

FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 1;

FIG. 5 is a schematic view of the connection structure of the slider and the slide bar according to the present invention;

FIG. 6 is a schematic view of a connection structure of a base and a steel brush according to the present invention;

FIG. 7 is a schematic view showing a connection structure of a storage tank and a water inlet pipe according to the present invention;

figure 8 is an enlarged view of the structure of the part C shown in figure 7,

FIG. 9 is a schematic view of the connection structure of the protecting sleeve and the screw rod of the present invention;

fig. 10 is a schematic view of the connection structure of the filter cartridge and the filter element of the present invention.

In the figure: 1. a vehicle body; 2. a water tank; 3. a hybrid structure; 301. a storage box; 302. a water inlet pipe; 303. a stirring barrel; 304. a rotating shaft; 305. a blade; 306. a stirring rod; 307. a limiting rod; 308. a buffer plate; 309. a liquid outlet hole; 310. a first sealing plate; 311. a first spring; 312. pulling a rope; 313. a guide wheel; 314. a vent hole; 315. a second sealing plate; 316. a pull rod; 4. a winding structure; 401. a water delivery pipe; 402. a protective sleeve; 403. a screw; 404. a slide plate; 405. a splint; 406. rolling up the rod; 407. a knob; 5. cleaning the structure; 501. a fixing plate; 502. a guide bar; 503. mounting a plate; 504. a sponge block; 505. a second spring; 6. replacing the structure; 601. a bolt; 602. a third spring; 603. pulling the block; 604. a slot; 7. cleaning the structure; 701. a lifting plate; 702. a slider; 703. a fourth spring; 704. a connecting rod; 705. a base; 706. a steel brush; 707. a limiting groove; 708. a slide bar; 8. a mounting structure; 801. connecting blocks; 802. a locking lever; 803. a locking hole; 804. a limiting ring; 805. a fifth spring; 9. a water spray structure; 901. a communicating pipe; 902. a water jacket; 903. a spray head; 904. a filter cartridge; 905. a filter element; 906. a seal ring; 907. and (4) sealing the plug.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-10, the road pollution cleaning vehicle for street cleaning with good cleaning effect according to the present invention includes a vehicle body 1, a water tank 2 is installed on the vehicle body 1, a mixing structure 3 is installed at the top end of the water tank 2, a winding structure 4 is installed at one side of the water tank 2, a cleaning structure 5 is installed at one end of the water tank 2, a replacing structure 6 is installed on the cleaning structure 5, a cleaning structure 7 is installed at the bottom end of the vehicle body 1, an installation structure 8 is installed on the cleaning structure 7, and a water spraying structure 9 is installed at one end of the vehicle body 1;

mixing structure 3 includes storage box 301 one side fixedly connected with inlet tube 302 of storage box 301 the inside top fixedly connected with agitator 303 of water tank 2, just inlet tube 302 is linked together with agitator 303 the inside rotation of agitator 303 is connected with pivot 304 the outside of pivot 304 is circularized the array and is provided with a plurality of blades 305 the one end fixedly connected with puddler 306 of blade 305 sliding connection has the gag lever post 307 that is T shape structure on the lateral wall of agitator 303 the one end fixedly connected with buffer board 308 of gag lever post 307.

Specifically, the inside of the storage box 301 is communicated with the inside of the water inlet pipe 302 through a liquid outlet hole 309, a first sealing plate 310 is connected to the inside of the storage box 301 in a sliding manner, a first spring 311 is installed between the first sealing plate 310 and the storage box 301, a pulling rope 312 is fixedly connected to the bottom end of the first sealing plate 310, the pulling rope 312 penetrates through the storage box 301, the water tank 2 and the stirring barrel 303 and is fixedly connected to one end of a limiting rod 307, a vent hole 314 is formed in the top end of the storage box 301, a second sealing plate 315 is connected to the inside of the vent hole 314 in a sliding manner, the first sealing plate 310 is fixedly connected to the second sealing plate 315 through a pull rod 316, the liquid outlet hole 309 is obliquely arranged, the cross section of the first sealing plate 310 is in a trapezoidal structure, a guide wheel 313 is rotatably connected to the inside of the stirring barrel 303, and the pulling rope 312 is connected to the guide wheel 313 in a rolling manner, the vent 314 is an L-shaped structure.

Specifically, the furling structure 4 includes a water pipe 401, one end of the water inlet pipe 302 is connected with the water pipe 401, one end of the water tank 2 is fixedly connected with a protective sleeve 402, the water pipe 401 penetrates through the protective sleeve 402, a furling rod 406 is fixedly connected to the inside of the protective sleeve 402, the water pipe 401 can be wound outside the furling rod 406, a screw 403 is rotatably connected to the inside of the protective sleeve 402, threads at two ends of the screw 403 are reversed, two sliding plates 404 are respectively and threadedly connected to the outside of two ends of the screw 403, the two sliding plates 404 are both slidably connected to the protective sleeve 402, two clamping plates 405 are respectively and fixedly connected to the bottom ends of the two sliding plates 404, cross sections of the two clamping plates 405 are both arc-shaped structures, and a knob 407 is fixedly connected to one end of the screw 403.

Specifically, the cleaning structure 5 includes a fixing plate 501, two fixing plates 501 are fixedly connected to one end of the water tank 2 in a parallel relationship, two opposite sides of the two fixing plates 501 are slidably connected to a mounting plate 503 through a guide rod 502, a second spring 505 is sleeved outside the guide rod 502, and a sponge block 504 is mounted at one end of the mounting plate 503.

Specifically, change structure 6 and include bolt 601 sliding connection has the bolt 601 that the cross-section is L shape structure on the mounting panel 503 install third spring 602 between bolt 601 and the mounting panel 503 the inside of sponge piece 504 is equipped with the slot 604 that the cross-section is L shape structure, bolt 601 passes through slot 604 and sponge piece 504 block the top fixedly connected with of bolt 601 draws the piece 603.

Specifically, the cleaning structure 7 includes a lifting plate 701, the lifting plate 701 is connected to the inside of the bottom end of the vehicle body 1 through a sliding block 702 in a sliding manner, a fourth spring 703 is installed between the lifting plate 701 and the vehicle body 1, the bottom end of the lifting plate 701 is fixedly connected to a base 705 through a connecting rod 704, a steel brush 706 is installed at the bottom end of the base 705, a limit groove 707 in an L-shaped structure is arranged on the side wall of one end of the vehicle body 1, a sliding rod 708 is connected to the inside of the limit groove 707 in a sliding manner, and the sliding rod 708 extends to the inside of the sliding block 702 and is connected with the sliding block 702 in a sliding manner.

Specifically, the mounting structure 8 includes a connection block 801, the top end of the steel brush 706 is fixedly connected with the connection block 801 having an L-shaped cross section, the connection block 801 is inserted into the base 705, a locking hole 803 is formed in the connection block 801, a locking rod 802 is slidably connected to the base 705 through a limiting ring 804, the locking rod 802 can be inserted into the locking hole 803, and a fifth spring 805 is mounted between the limiting ring 804 and the base 705.

Specifically, the water spraying structure 9 includes a communicating pipe 901, the tail of the vehicle body 1 is fixedly connected with the communicating pipe 901 communicated with the water tank 2, the tail of the vehicle body 1 is further fixedly connected with a water jacket 902, the other end of the communicating pipe 901 is communicated with the water jacket 902, the water jacket 902 is provided with a plurality of nozzles 903, the communicating pipe 901 is fixedly connected with a filter cartridge 904, a filter element 905 is arranged inside the filter cartridge 904, the outer edge of the filter cartridge 904 is provided with a sealing ring 906, and one end of the filter cartridge 904 is in threaded connection with a sealing plug 907.

When the invention is used, the storage tank 301 for storing disinfectant is arranged at the top end of the vehicle body 1, the storage tank 301 is communicated with the water inlet pipe 302 through the liquid outlet hole 309, when water is injected into the water tank 2 through the water inlet pipe 302, the blades 305 are driven to rotate in the stirring barrel 303 due to the larger impulsive force of water flow, the disinfectant flowing out of the storage tank 301 and the water entering from the water inlet pipe 302 can be primarily mixed and stirred, the stirring rod 306 is fixed at one end of the blades 305, the disinfectant and the water can be further fully mixed, the sterilization effect of germs is ensured, the cleaning effect on the street is better and more thorough, the buffer plate 308 is arranged at the water outlet of the stirring barrel 303 through the limiting rod 307, when the water flow in the stirring barrel 303 rushes to the buffer plate 308, the further mixing effect on the water flow can be realized, the buffer plate 308 can be flushed away, because one end of the limiting rod 307 is connected with the first sealing plate 310 through the pull rope 312, the buffer plate 308 can drive the pull rope 312 to pull down the first sealing plate 310, at the moment, the liquid outlet hole 309 is automatically opened, the disinfectant in the storage tank 301 can be mixed with the flowing water, the automatic addition of the disinfectant is ensured, the adding efficiency is increased, and when the water tank 2 is not filled with water, the buffer plate 308 can be pulled back by the elastic force of the first spring 311 arranged between the first sealing plate 310 and the storage tank 301, at the moment, the liquid outlet hole 309 can be sealed again by the first sealing plate 310, the continuous addition of the disinfectant is avoided, so that the disinfectant waste is avoided, and because the L-shaped vent hole 314 is also arranged at the top end of the storage tank 301, the second sealing plate 315 is slidably connected in the vent hole 314, when the water tank 2 is not filled with water, the second sealing plate 315 is in a state of sealing the vent hole 314, so that the sealing performance inside the storage box 301 is ensured, the disinfectant is prevented from deteriorating, when the first sealing plate 310 is pulled down and opened, the second sealing plate 315 is pulled away through the pull rod 316, at the moment, the air is introduced into the storage box 301, the disinfectant can normally flow out, and the mixing efficiency is ensured, because the protective sleeve 402 is fixedly connected to one end of the water tank 2, the winding rod 406 is fixed inside the protective sleeve 402, after the water is added into the water pipe 401, the water pipe 401 can be wound outside the winding rod 406 for winding and storing, so that the condition that the water pipe 401 is scattered can be avoided, the next taking is also convenient, and because the two sliding plates 404 are slidably connected inside the protective sleeve 402 through the screws 403 with the opposite threads at the two ends, the arc-shaped clamping plates 405 are respectively fixed at the bottom ends of the two sliding plates 404, and the two clamping plates 405 are close to each other by rotating the screws 403, the rolled water pipe 401 can be clamped and fixed, so that the situation that the water pipe 401 is automatically loosened is avoided, the rolling quality is ensured, after the water pipe 401 is completely added with water, the water pipe 401 needs to firstly pass through the two sponge blocks 504 before being rolled, because the two sponge blocks 504 can be mutually close and abutted under the elastic action of the second spring 505, when the water pipe 401 needing to be rolled passes through the two sponge blocks 504, the cleaning work can be automatically carried out on the outer part of the water pipe 401 under the clamping action of the two sponge blocks 504, the phenomenon that the soil impurities attached when the water pipe 401 is dragged on the ground are directly rolled can be avoided, the storage quality of the water pipe 401 is influenced, the effect of prolonging the service life of the water pipe 401 is achieved, and the water pipe 401 can be extruded and flattened under the pressing action force of the two mutually pressed sponge blocks 504, the two sponge blocks 504 can be matched with each other through a bolt 601 and a slot 604 to achieve the effect of convenient installation and disassembly, the later sponge blocks 504 can be conveniently taken down when damaged or need to be cleaned, because the bottom end of the vehicle body 1 is connected with a lifting plate 701 through a sliding block 702 in a sliding way, a fourth spring 703 is arranged between the lifting plate 701 and the vehicle body 1, under the elastic force of the fourth spring 703, a steel brush 706 at the bottom end of a base 705 can be always abutted against the street ground, so that the steel brush 706 can clean sundries adhered to the street ground, the subsequent washing is facilitated, the washing effect is ensured, and when the steel brush 706 does not need to be used for cleaning the ground, because a sliding rod 708 slides in the sliding block 702 and penetrates through a limit groove 707 and slides with the limit groove 707, when the sliding rod 708 is positioned in a vertical groove of the limit groove 707, at this moment, the sliding block 702 is not limited by the limiting function and can keep sliding up and down, when the sliding rod 708 is lifted and slides to the transverse groove of the limiting groove 707, the sliding rod 708 is limited and fixed, the steel brush 706 on the base 705 can be lifted and limited without colliding with the ground, and is convenient to replace and adjust at any time, the tail part of the vehicle body 1 is fixedly connected with a water jacket 902, one end of the water jacket 902 is provided with a plurality of spray heads 903, the water jacket 902 is communicated with the inside of the water tank 2 through a communication pipe 901, water in the water tank 2 can enter the inside of the water jacket 902 through the communication pipe 901 under the action of a pressurizing assembly and is finally sprayed out by the spray heads 903 so as to clean the street ground, the communication pipe 901 is provided with a filter cartridge 904, the inside of the filter cartridge 904 is provided, and the filter core 905 can be filtered before the water is sprayed out through the filter core 905 so as to avoid the spray heads 903 being blocked by impurities in the water, thereby ensuring the cleaning effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The road pollution cleaning vehicle with good cleaning effect for cleaning the street is characterized by comprising a vehicle body (1), wherein a water tank (2) is mounted on the vehicle body (1), a mixing structure (3) is mounted at the top end of the water tank (2), a winding structure (4) is arranged on one side of the water tank (2), a cleaning structure (5) is mounted at one end of the water tank (2), a replacing structure (6) is mounted on the cleaning structure (5), a cleaning structure (7) is arranged at the bottom end of the vehicle body (1), a mounting structure (8) is arranged on the cleaning structure (7), and a water spraying structure (9) is mounted at one end of the vehicle body (1);

the mixing structure (3) comprises a storage box (301), a water inlet pipe (302) is fixedly connected to one side of the storage box (301), a stirring barrel (303) is fixedly connected to the top end of the interior of the water tank (2), the water inlet pipe (302) is communicated with the stirring barrel (303), a rotating shaft (304) is rotatably connected to the interior of the stirring barrel (303), a plurality of blades (305) are arranged outside the rotating shaft (304) in an annular array, a stirring rod (306) is fixedly connected to one end of each blade (305), a limiting rod (307) in a T-shaped structure is slidably connected to the side wall of the stirring barrel (303), and a buffer plate (308) is fixedly connected to one end of the limiting rod (307);

the inner part of the storage box (301) is communicated with the inner part of the water inlet pipe (302) through a liquid outlet hole (309), a first sealing plate (310) is connected to the inner part of the storage box (301) in a sliding manner, a first spring (311) is arranged between the first sealing plate (310) and the storage box (301), a pull rope (312) is fixedly connected to the bottom end of the first sealing plate (310), the pull rope (312) penetrates through the storage box (301), the water tank (2) and the stirring barrel (303) and is fixedly connected with one end of a limiting rod (307), a vent hole (314) is arranged at the top end of the storage box (301), a second sealing plate (315) is connected to the inner part of the vent hole (314) in a sliding manner, the first sealing plate (310) is fixedly connected with the second sealing plate (315) through a pull rod (316), and when water in the stirring barrel (303) flows towards the buffer plate (308), the disinfectant filling device has the advantages that the disinfectant filling device can not only play a role in further mixing water flow in a buffering mode, but also can flush the buffer plate (308), and one end of the limiting rod (307) is connected with the first sealing plate (310) through the pull rope (312), so that the buffer plate (308) can drive the pull rope (312) to pull down the first sealing plate (310), the liquid outlet hole (309) is automatically opened at the moment, the disinfectant in the storage box (301) can be mixed along with the outflow of water flow, the disinfectant can be automatically added, and the adding efficiency is improved;

the liquid outlet holes (309) are obliquely arranged, the section of the first sealing plate (310) is of a trapezoidal structure, a guide wheel (313) is rotatably connected inside the stirring barrel (303), the pull rope (312) is in rolling connection with the guide wheel (313), and the vent holes (314) are of an L-shaped structure;

the winding structure (4) comprises a water conveying pipe (401), one end of the water inlet pipe (302) is connected with the water conveying pipe (401), one end of the water tank (2) is fixedly connected with a protective sleeve (402), the water conveying pipe (401) penetrates through the protective sleeve (402), a winding rod (406) is fixedly connected inside the protective sleeve (402), the water conveying pipe (401) is wound outside the winding rod (406), a screw rod (403) is rotatably connected inside the protective sleeve (402), threads at two ends of the screw rod (403) are reversed, two sliding plates (404) are respectively in threaded connection with the outer portions of two ends of the screw rod (403), the two sliding plates (404) are both in sliding connection with the protective sleeve (402), the bottom ends of the two sliding plates (404) are respectively and fixedly connected with one clamping plate (405), and the cross sections of the two clamping plates (405) are both arc-shaped structures, a knob (407) is fixedly connected to one end of the screw (403), two sliding plates (404) are slidably connected to the interior of the protective sleeve (402) through the screw (403) with reverse threads at two ends, an arc-shaped clamping plate (405) is respectively fixed to the bottom ends of the two sliding plates (404), the two clamping plates (405) are close to each other by rotating the screw (403), the rolled water pipe (401) can be clamped and fixed, the situation that the water pipe (401) is automatically loosened is avoided, and the rolling quality is guaranteed;

the cleaning structure (5) comprises fixing plates (501), two fixing plates (501) are fixedly connected to one end of the water tank (2) in a parallel relationship, two opposite sides of the two fixing plates (501) are connected with a mounting plate (503) in a sliding manner through guide rods (502), a second spring (505) is sleeved outside the guide rods (502), and one end of the mounting plate (503) is provided with a sponge block (504);

the replacement structure (6) comprises a bolt (601), the mounting plate (503) is connected with the bolt (601) with an L-shaped cross section in a sliding mode, a third spring (602) is installed between the bolt (601) and the mounting plate (503), a slot (604) with an L-shaped cross section is formed in the sponge block (504), the bolt (601) is clamped with the sponge block (504) through the slot (604), a pull block (603) is fixedly connected to the top end of the bolt (601), the two sponge blocks (504) can be used in a matched mode through the bolt (601) and the slot (604), the installation and disassembly effects are convenient, and the sponge block (504) is convenient to take down when damaged or required to be cleaned;

the cleaning structure (7) comprises a lifting plate (701), the lifting plate (701) is connected to the inside of the bottom end of the vehicle body (1) in a sliding mode through a sliding block (702), a fourth spring (703) is installed between the lifting plate (701) and the vehicle body (1), a base (705) is fixedly connected to the bottom end of the lifting plate (701) through a connecting rod (704), and a steel brush (706) is installed at the bottom end of the base (705);

a limit groove (707) in an L-shaped structure is arranged on one end side wall of the vehicle body (1), a sliding rod (708) is connected in the limit groove (707) in a sliding manner, and the sliding rod (708) extends to the inside of the sliding block (702) and is connected with the sliding block (702) in a sliding manner;

the mounting structure (8) comprises a connecting block (801), the top end of the steel brush (706) is fixedly connected with the connecting block (801) with an L-shaped cross section, the connecting block (801) is connected with a base (705) in an inserting mode, a locking hole (803) is formed in the connecting block (801), the base (705) is connected with a locking rod (802) in a sliding mode through a limiting ring (804), the locking rod (802) can be inserted into the locking hole (803), and a fifth spring (805) is mounted between the limiting ring (804) and the base (705);

the water spraying structure (9) comprises a communicating pipe (901), the tail of the vehicle body (1) is fixedly connected with the communicating pipe (901) communicated with the water tank (2), the tail of the vehicle body (1) is also fixedly connected with a water jacket (902), the other end of the communicating pipe (901) is communicated with the water jacket (902), the water jacket (902) is provided with a plurality of spray heads (903), the communicating pipe (901) is fixedly connected with a filter cartridge (904), a filter core (905) is arranged inside the filter cartridge (904), the outer edge of the filter cartridge (904) is provided with a sealing ring (906), and one end of the filter cartridge (904) is in threaded connection with a sealing plug (907).