CN113073591A - But road sweeper of dust fall with lift sprays function - Google Patents
But road sweeper of dust fall with lift sprays function Download PDFInfo
- Publication number
- CN113073591A CN113073591A CN202110385357.6A CN202110385357A CN113073591A CN 113073591 A CN113073591 A CN 113073591A CN 202110385357 A CN202110385357 A CN 202110385357A CN 113073591 A CN113073591 A CN 113073591A
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- China
- Prior art keywords
- dust
- supporting
- sweeper
- sides
- support
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
Abstract
The invention discloses a dust-falling road sweeper with lifting and spraying functions, which comprises a dust removing mechanism, wherein the dust removing mechanism comprises a supporting base for supporting and fixing, screw hole positions are respectively formed in four corners of the top of the supporting base, fastening screws are arranged in the screw hole positions, the supporting mechanism outside one end of each fastening screw is supported and fixed, rotating rollers are fixedly arranged on the outer walls of two sides of the supporting base, and arc-shaped supporting steel frames are fixedly supported and arranged on the outer wall surfaces of the rotating rollers on the two sides. This scheme supports the steelframe through combining the arc that supports the support base and rotate the roller bearing and can be comparatively convenient with the outside and carry out spacing support with the help of dust removal mechanism, makes it encircle the pivoted in-process in the outside along the arc supports the steelframe, and then has reached the strip supporting box that sets up to the end and has gone out the adjustment on the water shower nozzle support height.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to a dust-falling road sweeper with lifting and spraying functions.
Background
The road sweeper is different from the existing large-scale road sweeper, is a small-size sweeper, is used for sweeping the inner sides of the humanoid pavement and the road teeth, and is convenient and practical.
1) The conventional road sweeper is inconvenient to collect and arrange raised dust conveniently in the using process, the dust collecting and treating effect cannot be improved, the subsequent treating effect is poor, and the conventional sweeping equipment does not have the lifting spraying function, so that the processing and treating efficiency of the device cannot be improved in the subsequent using process;
2) the existing road surface dust is not convenient to adjust the device well in the processing and treating process, so that the supporting and fixing effects on the device cannot be improved in the using process.
Disclosure of Invention
The invention aims to provide a dust-falling road sweeper with a lifting spraying function, which aims to solve the problem that the prior road sweeper with the lifting spraying function cannot be used for conveniently adjusting the device in the processing process of road dust, so that the supporting and fixing of the device cannot be improved in the using process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a but road sweeper of dust fall with lift sprays function, includes dust removal mechanism, dust removal mechanism is including being used for supporting fixed support base, the screw hole site has not been seted up, a plurality of to four edges at the top of support base the inside of screw hole site all is provided with fastening screw, a plurality of the supporting mechanism in the one end outside of fastening screw supports fixedly, the equal fixed mounting of both sides side outer wall of support base has the rotation roller bearing, both sides the equal fixed mounting in rotation roller bearing outer wall surface installs the arc and supports the steelframe, both sides the equal fixed mounting in one end that the arc supported the steelframe has strip supporting box, strip conduit is transversely installed to the inside of strip supporting box, the bottom surface of conduit all seals the intercommunication and has a plurality of water outlet spray head.
As a preferred scheme of the invention: the water filling port has been seted up at the top middle part of strip supporting box, the top of water filling port is all sealed even he is equipped with out the water hose, the top of going out the water hose is all sealed the intercommunication and is equipped with the outlet pipe, both sides all transversely support between the side outer wall of arc support steelframe and install the storage tank support frame, the water holding vessel is installed to the top fixed stay of storage tank support frame, the delivery port has been seted up at the top middle part of water holding vessel, the top fixed mounting of delivery port has the suction pump, the sealed intercommunication of the one end of the play water end of suction pump and outlet pipe.
As a preferred scheme of the invention: the utility model discloses a dust collecting box, including support base, drive mechanism, wheel position mounting frame, rear end wheel position mounting groove, both sides, rear end wheel position mounting groove, rear.
As a preferred scheme of the invention: the top of dust collecting box is provided with the collecting pit, the bottom both sides angle department of control box is equallyd divide other fixed mounting and is cleaned the mechanism, clean the mechanism include with the angle support pole of the spacing support in bottom of control box, the one end fixed mounting of angle support pole has U type bracing piece, all articulated the rotation motor that is equipped with in the middle part support fluting of U type bracing piece, the output transmission of rotation motor is connected and is equipped with the cleaning wheel, the bottom of cleaning wheel contacts with ground.
As a preferred scheme of the invention: the utility model discloses a dust collecting tank, including dust collecting tank, dust collection tank, filter core replacement board, dust collection tank's lateral wall surface is provided with dust absorption mechanism, dust absorption mechanism is including the built-in second braced frame in dust collection tank one side, the bottom both sides side of second braced frame is equallyd divide and is do not obliquely installed strip vaulting pole, the bottom of strip vaulting pole is transversely supported and is installed the dust collection tank, the bottom middle part fixed mounting of dust collection tank has U type clamp ring, the filter core replacement board is installed at the top of U type clamp ring, the filter.
As a preferred scheme of the invention: the bottom avris of collecting pit has been seted up into grey mouth, the top surface avris of advancing grey mouth is equipped with the dust transfer roller, the conveying track that dust transfer roller one end was established through the cover alternates with the collecting pit lateral wall and is connected, the bottom fixed mounting who advances grey mouth has third braced frame, the equal limit support in bottom of third braced frame installs the strip pole.
As a preferred scheme of the invention: fixed mounting is equallyd divide on two outer wall surfaces of box of dust collecting box has clean mechanism of rear wheel, clean mechanism of rear wheel includes and supports fixed arch form support frame, both sides with ground both sides gyro wheel the top surface of arch form support frame all transversely supports and installs the strip support frame, the bottom fixed mounting of strip support frame has the carousel of cleaning, the bottom of cleaning the carousel is corresponding with the position of advancing the ash hole.
As a preferred scheme of the invention: the utility model discloses a cleaning device, including arch type support frame, turnover roller, driven pulley, belt, driving pulley, driving motor, driving pulley's the equal horizontal fixed mounting in lateral wall surface of arch type support frame has two to clean the turnover roller, the lateral wall surface that cleans the turnover roller all rotates to be connected and is equipped with a plurality of hoses that clean, two the end department that cleans the turnover roller is provided with driven pulley, a plurality of the belt has been cup jointed on driven pulley's surface, the wherein one end of belt is connected with the driving pulley transmission that the outside set.
Compared with the prior art, the invention has the beneficial effects that:
through the supporting pedestal that is equipped with, rotate roller bearing and arc support the steelframe so that realize spacing support to the play water shower nozzle that one side set up, play water hose and the hydraulic pipeline that is equipped with, so that in the use, through combine supporting pedestal and rotation roller bearing so that when using with the help of dust removal mechanism, can be comparatively convenient support the steelframe with the arc that the outside set up and carry out spacing support, make it encircle the pivoted in-process in the outside along the arc supports the steelframe, and then reached strip support box and the adjustment on the play water shower nozzle support height that sets up to tip, make it can be according to the distance height that the below sprays and the atomizing water that certain spacing adjustment sprays and go out in a water shower nozzle department, can restrain the production of dust.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a dust removing mechanism according to the present invention;
FIG. 3 is a schematic view of a dust suction mechanism of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic front view of the present invention.
In the figure: 1. a dust removal mechanism; 101. a support base; 102. rotating the roller; 103. arc-shaped supporting steel frames; 104. a support box; 105. a water outlet nozzle; 106. a water injection port; 107. a water outlet hose; 108. a water delivery pipeline; 109. a water outlet pipe; 110. a storage tank support frame; 111. a water body storage tank; 112. a water pump; 2. a traction mechanism; 201. an operation box; 202. a wheel position support frame; 203. a moving wheel; 204. a hatch entrance; 205. an operation table; 206. a first support frame; 207. a dust collection box; 208. a collection tank; 3. a cleaning mechanism; 301. an angle support bar; 302. a U-shaped support rod; 303. rotating the motor; 304. cleaning wheels; 4. a dust suction mechanism; 401. a second support frame; 402. a strip-shaped stay bar; 403. a dust collection tank; 404. a U-shaped clamping ring; 405. a filter element replacement plate; 406. an ash inlet; 407. a dust conveying roller; 5. a rear wheel cleaning mechanism; 501. an arch-shaped support frame; 502. a strip-shaped support frame; 503. cleaning the turntable; 504. cleaning the turnover roller; 505. cleaning the hose; 506. a driven pulley; 506. a driven pulley; 507. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a but road sweeper of dust fall with lift spraying function, including dust removal mechanism 1, dust removal mechanism 1 is including being used for supporting fixed supporting pedestal 101, the screw hole site has not been seted up equally to four edges at the top of supporting pedestal 101, the inside of a plurality of screw hole site all is provided with fastening screw, the supporting mechanism in the one end outside of a plurality of fastening screw supports fixedly, the equal fixed mounting in both sides side outer wall of supporting pedestal 101 has rotation roller bearing 102, the equal fixed mounting in both sides rotation roller bearing 102 outer wall surface installs arc support steelframe 103, the equal fixed mounting in one end of both sides arc support steelframe 103 has strip supporting box 104, strip conduit 108 is transversely installed to the inside of strip supporting box 104, the sealed intercommunication in bottom surface of conduit 108 has a plurality of water shower nozzle 105.
When the dust collection device is used, firstly, a user needs to conveniently limit and support the arc-shaped support steel frame 103 arranged on the outer side by combining the support base 101 and the rotating roller 102 through the dust collection mechanism 1, so that the arc-shaped support steel frame 103 surrounds the rotating process along the outer side of the arc-shaped support steel frame 103, the support height of the strip-shaped support box 104 and the water outlet nozzle 105 arranged at the end is adjusted, the strip-shaped support box can be limited and adjusted according to the height of the distance sprayed from the lower part, and the atomized water sprayed from the water outlet nozzle 105 can inhibit dust.
In this embodiment: the water filling port 106 has been seted up at the top middle part of strip supporting box 104, the top of water filling port 106 is all sealed even he is equipped with out water hose 107, the top of going out water hose 107 is all sealed the intercommunication and is equipped with outlet pipe 109, all transversely support between the side outer wall of both sides arc support steelframe 103 and install storage tank support frame 110, water holding vessel 111 is installed to the top fixed stay of storage tank support frame 110, the delivery port has been seted up at the top middle part of water holding vessel 111, the top fixed mounting of delivery port has suction pump 112, the sealed intercommunication of the one end of outlet pipe 109 and the play water end of suction pump 112.
When the water spraying device is used, firstly, a user needs to spray external water onto the ground along the water filling port 106 by means of the strip-shaped support box 104 and the water filling port 106, at the moment, the user needs to set enough water in the water storage tank 111, and then the water suction pump 112 is started to lead out the built-in water in the water storage tank 111 along the water outlet pipe 109, so that dust on the ground is restrained in the using process.
In this embodiment: supporting pedestal 101's lateral wall fixed surface supports and installs drive mechanism 2, drive mechanism 2 includes control box 201, the bottom avris fixed mounting of control box 201 has wheel position support frame 202, the bottom both sides side of wheel position support frame 202 rotates respectively to support and is equipped with and removes wheel 203, the lateral wall of control box 201 has been seted up into hatch 204, the articulated hatch door that is equipped with in one side of advancing hatch 204, the inside fixed mounting of control box 201 has operation panel 205, the equal fixed mounting in one side outer wall surface of control box 201 has first supporting frame 206, the back end wheel position mounting groove has respectively been seted up to two avris in the bottom of first supporting frame 206, dust collecting box 207 is installed to the equal limit support in top of both sides back wheel position mounting groove.
When using, at first the user of service need realize spacing support fixedly through the drive mechanism 2 with the help of support base 101 convenience to the top setting, the people need open the hatch door when the operation, from entering into hatch 204 department can play the effect that good lock joint supported the device through first support frame 206 with the help of being equipped with in one side of operation panel 205, the dust collecting box 207 that is equipped with so that in the use, can play the effect of good regulation, make its convenient realization more to the operation adjustment of the device.
In this embodiment: the top of dust collecting box 207 is provided with collecting pit 208, the bottom both sides angle department of control box 201 is equallyd divide do fixed mounting to clean mechanism 3, clean mechanism 3 include with the angle support pole 301 of the bottom limit support of control box 201, the one end fixed mounting of angle support pole 301 has U type bracing piece 302, all articulated being equipped with in the middle part support fluting of U type bracing piece 302 rotates motor 303, the output transmission of rotating motor 303 is connected and is equipped with cleaning wheel 304, cleaning wheel 304's bottom contacts with ground.
When using, at first the user of service need be through convenient with the help of dust collecting box 207 and collecting pit 208, the rubbish that will clean is realized collecting, and U type bracing piece 302 that is equipped with in the outside of this angle brace 301 and then in the use, reached the spacing adjustment to the rotation motor 303 angle of below, and when user of service is when starting rotation motor 303, the output must produce high-speed revolving force, make its cleaning wheel 304 that drives end department realize high-speed rotatory, make its more convenient realization realize clearing up the subaerial dust of below.
In this embodiment: the side wall surface of the collection tank 208 is provided with a dust suction mechanism 4, the dust suction mechanism 4 comprises a second support frame 401 which is arranged inside one side of the dust collection box 207, two sides of the bottom of the second support frame 401 are respectively provided with a strip-shaped support rod 402 in an inclined mode, the bottom end of the strip-shaped support rod 402 is transversely supported and provided with a dust collection tank 403, the middle of the bottom end of the dust collection tank 403 is fixedly provided with a U-shaped clamping ring 404, the top of the U-shaped clamping ring 404 is provided with a filter element replacement plate 405, and the filter element replacement plate 405 is arranged on the top of the dust collection tank.
When the dust collector is used, firstly, a user can conveniently recycle the garbage generated when cleaning the lower part by the dust collection mechanism 4, the second support frame 401 arranged at the outer side of the collection tank 208 is convenient to support the dust collection tank 403 at one side, the U-shaped clamping ring 404 arranged on the filter element replacing plate 405 is arranged, when the filter element needs to be replaced, the U-shaped clamping ring 404 only needs to be taken down, and the filter element replacing plate 405 is drawn out to take away the filter element placed in the dust collection tank 403 for replacement.
In this embodiment: dust inlet 406 has been seted up to the bottom avris of collecting pit 208, and the top surface avris of dust inlet 406 is equipped with dust transfer roller 407, and dust transfer roller 407 one end is passed through the conveying track that the cover was established and is connected with collecting pit 208 lateral wall interlude, and the bottom fixed mounting of dust inlet 406 has the third braced frame, and the strip pole is installed to the equal limit support in third braced frame's bottom.
When the dust collecting device is used, firstly, a user needs to convey and process the externally collected dust through the dust inlet 406 and the dust conveying roller 407 arranged on the outer side in the using process, and the strip-shaped rod arranged on the lower portion of the third supporting frame further facilitates the user to play a good buckling supporting role for the third supporting frame.
In this embodiment: the surfaces of two outer walls of the box body of the dust collecting box 207 are uniformly and fixedly provided with rear wheel cleaning mechanisms 5, each rear wheel cleaning mechanism 5 comprises an arch-shaped supporting frame 501 which is fixedly supported by rollers on two sides of the ground, the top surfaces of the arch-shaped supporting frames 501 on the two sides are transversely supported and provided with a strip-shaped supporting frame 502, the bottom of the strip-shaped supporting frame 502 is fixedly provided with a cleaning turntable 503, and the bottom end of the cleaning turntable 503 corresponds to the position of the dust inlet 406.
When the dust collecting device is used, firstly, a user can collect external dust conveniently, so that the cleaning and collecting effect on the ground which is arranged at the front wheel can be conveniently realized by the aid of the rear wheel cleaning mechanism 5 arranged at the outer side of the dust collecting box 207, further dust at the end can be further collected, and the dust can be swept in from the dust inlet 406, and the dust collecting effect is realized.
In this embodiment: two cleaning turnover rollers 504 are transversely and fixedly mounted on the side wall surface of the arch-shaped support frame 501, a plurality of cleaning hoses 505 are rotatably connected to the side wall surface of each cleaning turnover roller 504, driven belt pulleys 506 are arranged at the end heads of the two cleaning turnover rollers 504, a belt 507 is sleeved on the surface of each driven belt pulley 506, one end of each belt 507 is in transmission connection with a driving belt pulley arranged on the outer side, and a driving motor is fixedly mounted on the back surface of each driving belt pulley.
When the garbage cleaning device is used, firstly, a user needs to clean the turnover rollers 504 through the two cleaning turnover rollers 504, in the process of electrifying the driving motor, the cleaning turnover rollers 504 at one end are conveniently driven to rotate, and the cleaning hoses 505 arranged on the surfaces of the cleaning turnover rollers 504 continuously rotate with the ground, so that the garbage cleaning device simulates hands of the user to clean garbage on the ground.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (8)
1. The dust-falling road sweeper with the lifting spraying function comprises a dust removing mechanism (1) and is characterized in that the dust removing mechanism (1) comprises a supporting base (101) for supporting and fixing, screw hole positions are respectively formed in four corners of the top of the supporting base (101), fastening screws are arranged inside the screw hole positions, a plurality of fastening screws are fixedly supported by the supporting mechanism outside one end of each fastening screw, a rotating rolling shaft (102) is fixedly mounted on the outer wall of each side of the supporting base (101), arc-shaped supporting steel frames (103) are fixedly supported and mounted on the outer wall surfaces of the rotating rolling shafts (102) on two sides, strip-shaped supporting boxes (104) are fixedly mounted on one ends of the arc-shaped supporting steel frames (103) on two sides, and strip-shaped water conveying pipelines (108) are transversely mounted inside the strip-shaped supporting boxes (104), the bottom surface of the water conveying pipeline (108) is hermetically communicated with a plurality of water outlet nozzles (105).
2. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 1, wherein: water filling port (106) have been seted up at the top middle part of strip supporting box (104), the top of water filling port (106) is all sealed even he is equipped with out water hose (107), the top of going out water hose (107) is all sealed the intercommunication and is equipped with outlet pipe (109), both sides equal transverse bracing between the side outer wall of arc support steelframe (103) installs storage tank support frame (110), water holding vessel (111) are installed to the top fixed stay of storage tank support frame (110), the delivery port has been seted up at the top middle part of water holding vessel (111), the top fixed mounting of delivery port has suction pump (112), the water outlet end of suction pump (112) and the sealed intercommunication of one end of outlet pipe (109).
3. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 1, wherein: the surface of the side wall of the supporting base (101) is fixedly supported and provided with a traction mechanism (2), the traction mechanism (2) comprises an operation box (201), a wheel position support frame (202) is fixedly arranged on the bottom edge side of the operation box (201), two sides of the bottom of the wheel position supporting frame (202) are respectively rotatably supported with a movable wheel (203), a hatch inlet (204) is arranged on the side wall of the operation box (201), a hatch door is hinged on one side of the hatch inlet (204), an operation table (205) is fixedly arranged in the operation box (201), first supporting frames (206) are fixedly arranged on the outer wall surface of one side of the operation box (201), rear tail wheel position mounting grooves are respectively formed in two side sides of the bottom of the first supporting frame (206), and two sides of the rear tail wheel position mounting grooves are respectively supported at the top ends in a limiting mode to be provided with dust collecting boxes (207).
4. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 3, wherein the dust-fall sweeper is characterized in that: the top of dust collecting box (207) is provided with collecting pit (208), the bottom both sides angle department of control box (201) is equallyd divide do fixed mounting and is cleaned mechanism (3), clean mechanism (3) angle support pole (301) including the bottom limit support with control box (201), the one end fixed mounting of angle support pole (301) has U type bracing piece (302), all articulated rotation motor (303) of being equipped with in the middle part support fluting of U type bracing piece (302), the output transmission of rotation motor (303) is connected and is equipped with cleaning wheel (304), the bottom of cleaning wheel (304) contacts with ground.
5. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 4, wherein the dust-fall sweeper is characterized in that: the utility model discloses a dust collection tank, including dust collection tank (207), dust absorption mechanism (4), dust collection tank (403), the bottom middle part fixed mounting of dust collection tank (403) has U type clamp ring (404), filter core replacement plate (405) are installed to the top of U type clamp ring (404), filter core replacement plate (405) installation sets up the top at dust collection tank (403), dust collection tank (207) is installed to dust collection tank's (208) lateral branch side including built-in second braced frame (401) in dust collection tank (207), the bottom both sides of second braced frame (401) are equallyd divide and are installed strip vaulting pole (402) in the slope respectively.
6. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 4, wherein the dust-fall sweeper is characterized in that: the bottom avris of catch pit (208) has been seted up into grey mouth (406), the top surface avris of advancing grey mouth (406) is equipped with dust transfer roller (407), the conveying track that dust transfer roller (407) one end was established through the cover alternates with catch pit (208) lateral wall and is connected, the bottom fixed mounting who advances grey mouth (406) has third braced frame, the strip pole is installed to the equal limit support in third braced frame's bottom.
7. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 5, wherein the dust-fall sweeper is characterized in that: fixed mounting is equallyd divide on two outer wall surfaces of box of dust collecting box (207) has clean mechanism of rear wheel (5), clean mechanism of rear wheel (5) include with fixed hunch type support frame (501), both sides of ground both sides gyro wheel equal horizontal support of top surface of hunch type support frame (501) is installed strip support frame (502), the bottom fixed mounting of strip support frame (502) has cleaning carousel (503), the bottom of cleaning carousel (503) is corresponding with the position of advancing grey mouth (406).
8. The dust-fall sweeper with the lifting and spraying functions as claimed in claim 7, wherein: the lateral wall surface of arch type support frame (501) all transversely fixed mounting have two to clean upset roller (504), the lateral wall surface that cleans upset roller (504) all rotates to connect and is equipped with a plurality of cleaning hose (505), two the end department that cleans upset roller (504) is provided with driven pulley (506), a plurality of belt (507) has been cup jointed on the surface of driven pulley (506), the drive pulley transmission that wherein one end and the outside of belt (507) set up is connected, drive pulley's back fixed mounting has driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385357.6A CN113073591B (en) | 2021-04-09 | 2021-04-09 | But road sweeper of dust fall with lift sprays function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385357.6A CN113073591B (en) | 2021-04-09 | 2021-04-09 | But road sweeper of dust fall with lift sprays function |
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| Publication Number | Publication Date |
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| CN113073591A true CN113073591A (en) | 2021-07-06 |
| CN113073591B CN113073591B (en) | 2022-09-23 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200317724Y1 (en) * | 2003-03-07 | 2003-06-25 | 윤성환 | Drive apparatus of operate lever for hydraulic control of car |
| CN207553003U (en) * | 2017-10-31 | 2018-06-29 | 唐红松 | A kind of pavement cleaning vehicle |
| CN210315362U (en) * | 2019-07-10 | 2020-04-14 | 冯加兵 | Dust device for constructional engineering construction |
| CN210766579U (en) * | 2019-08-14 | 2020-06-16 | 天津简氏环保技术有限公司 | Road surface cleaning tool |
-
2021
- 2021-04-09 CN CN202110385357.6A patent/CN113073591B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200317724Y1 (en) * | 2003-03-07 | 2003-06-25 | 윤성환 | Drive apparatus of operate lever for hydraulic control of car |
| CN207553003U (en) * | 2017-10-31 | 2018-06-29 | 唐红松 | A kind of pavement cleaning vehicle |
| CN210315362U (en) * | 2019-07-10 | 2020-04-14 | 冯加兵 | Dust device for constructional engineering construction |
| CN210766579U (en) * | 2019-08-14 | 2020-06-16 | 天津简氏环保技术有限公司 | Road surface cleaning tool |
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| CN113073591B (en) | 2022-09-23 |
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