CN115387272A - Environmental sanitation sprinkler for cleaning urban roads - Google Patents

Environmental sanitation sprinkler for cleaning urban roads Download PDF

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Publication number
CN115387272A
CN115387272A CN202210847450.9A CN202210847450A CN115387272A CN 115387272 A CN115387272 A CN 115387272A CN 202210847450 A CN202210847450 A CN 202210847450A CN 115387272 A CN115387272 A CN 115387272A
Authority
CN
China
Prior art keywords
plate body
trunk line
urban road
sprinkler
environmental sanitation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210847450.9A
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Chinese (zh)
Inventor
孙四五
刘亚华
刘金学
葛宏伟
陈典迎
彭国霞
段坤
余红义
张海松
张宏伟
李恋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jiangtian Sanitation Equipment Co ltd
Original Assignee
Anhui Jiangtian Sanitation Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jiangtian Sanitation Equipment Co ltd filed Critical Anhui Jiangtian Sanitation Equipment Co ltd
Priority to CN202210847450.9A priority Critical patent/CN115387272A/en
Publication of CN115387272A publication Critical patent/CN115387272A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/101Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention discloses a sanitation sprinkler for cleaning urban roads, which comprises a sprinkler body, wherein a water storage tank is arranged at a hopper part of the sprinkler body, grooves are formed in the front side and the rear side below the sprinkler body, and a sprinkling assembly is arranged in each groove; the hot air can heat the main pipeline and the high-pressure spray head to accelerate the melting of ice cubes in the main pipeline and the high-pressure spray head, so that the main pipeline and the high-pressure spray head can be prevented from being blocked after the freezing of residual water bodies, the impact of water pressure on the main pipeline and the high-pressure spray head can be reduced when the ice-making device is used, and the durability of the main pipeline and the high-pressure spray head is improved; through setting up drive mechanism, the motor passes through the bull stick and drives the trunk line and rotate, and the trunk line drives high pressure nozzle and rotates, and what the heating cabinet can be even like this heats trunk line and high pressure nozzle, has improved melting efficiency of ice-cube.

Description

Be used for clear sanitation watering lorry of urban road
Technical Field
The invention relates to the technical field of environmental sanitation cleaning equipment, in particular to an environmental sanitation sprinkler for cleaning urban roads.
Background
The environmental sanitation sprinkler is composed of a power takeoff and a water pump, and is mainly suitable for washing various road surfaces, greening trees, green belts and lawns, constructing and building roads, factories and mines and enterprises and washing high-altitude buildings.
The subassembly that sprays of current watering lorry exposes outside the automobile body usually, and when winter, the inside remaining moisture of shower nozzle takes place to freeze easily, when freezing ice-cube is not cleared up, carries out high pressure suddenly and sprays the water pressure that can improve in the shower nozzle, can cause the impact to shower nozzle and pipeline like this, causes the pipeline to become flexible easily and causes the damage to the shower nozzle, therefore we need propose one kind be used for the clear sanitation watering lorry of urban road.
Disclosure of Invention
The invention aims to provide an environmental sanitation sprinkler for cleaning urban roads, which has the advantages of conveniently adjusting the sprinkling angle and conveniently melting the frozen water inside a spray head, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a sanitation sprinkler for cleaning urban roads comprises a sprinkler body, wherein a bucket part of the sprinkler body is provided with a water storage tank, the front side and the rear side below the sprinkler body are provided with grooves, and a sprinkling assembly is arranged in each groove;
the two sides of the inner cavity of the groove are both provided with a supporting mechanism, and one end of the supporting mechanism is connected with the two ends of the spraying assembly;
the spraying assembly comprises a plate body, the plate body is positioned inside the groove, a transmission mechanism is installed on one side of the front surface of the plate body, and a spraying mechanism is installed on an output shaft of the transmission mechanism;
the heating mechanism is installed on the front of plate body, heating mechanism is located the back of watering mechanism.
Preferably, the watering mechanism includes the trunk line, the front equidistance intercommunication of trunk line has the hose, the hose is kept away from the one end intercommunication of trunk line and is had high pressure nozzle, the surface mounting of trunk line has the strengthening mechanism.
Preferably, one end of the back of the main pipeline is communicated with a telescopic pipe, and one end of the telescopic pipe penetrates through the plate body in a sliding mode and extends to the outside of the plate body to be communicated with the water storage tank.
Preferably, the ring body is sleeved on two sides of the surface of the main pipeline in a rotating mode, the fixing rod is installed on the back face of the ring body, and one end of the fixing rod is connected with the surface of the plate body.
Preferably, strengthening mechanism is including solid fixed ring, gu fixed ring fixes the both sides of cup jointing on the trunk line surface respectively, gu the extension rod is installed in fixed ring's front, first fixed strip is installed to the bottom of extension rod, the bottom slip joint of high pressure nozzle is at the top of first fixed strip.
Preferably, the top joint of high pressure nozzle has the second fixed strip, the bottom of second fixed strip is fixed with the top of extension rod, the draw-in groove with high pressure nozzle looks adaptation is all seted up to the inboard of second fixed strip and first fixed strip.
Preferably, drive mechanism includes the box, the box is installed in the positive one side of plate body, the motor is installed to the inside one side of box, the trunk line is close to the one end of box and installs the bull stick, the one end of bull stick rotates the inside that extends to the box, the driving is installed the pulley group between the output shaft of bull stick and motor.
Preferably, the supporting mechanism includes the slide bar, the sliding sleeve has been cup jointed in the surface slip of slide bar, threaded connection has the lead screw between sliding sleeve and the slide bar, the bracing piece is installed to the inboard of slide bar, the one end of bracing piece is connected with the both sides of plate body.
Preferably, the heating mechanism includes a heating box, the heating box is installed on the front surface of the plate body, and the heating box and the main pipeline are correspondingly arranged.
Preferably, an electric shutter is installed on the front face of the heating box, a hot air pipe is communicated with the back face of the heating box, and one end of the hot air pipe penetrates through the plate body and extends to the outside of the plate body.
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
1. according to the invention, the high-pressure water pump is arranged to pump the water in the water storage tank into the spraying assembly, and the spraying assembly is driven to move in the running process of the vehicle body, so that movable spraying is carried out, and the purpose of washing and cleaning urban roads is achieved.
2. According to the invention, through the transmission mechanism, the rotating rod drives the main pipeline to rotate, and the main pipeline drives the high-pressure spray head to rotate, so that the aim of adjusting the spraying angle of the high-pressure spray head is achieved.
3. According to the invention, the hot gas can heat the main pipeline and the high-pressure nozzle to accelerate the melting of ice cubes in the main pipeline and the high-pressure nozzle, so that the main pipeline and the high-pressure nozzle can be prevented from being blocked after the residual water body is frozen, the impact of water pressure on the main pipeline and the high-pressure nozzle can be reduced when the water heater is used, and the durability of the main pipeline and the high-pressure nozzle is improved.
4. According to the invention, the transmission mechanism is arranged, the motor drives the main pipeline to rotate through the rotating rod, and the main pipeline drives the high-pressure spray head to rotate, so that the heating box can uniformly heat the main pipeline and the high-pressure spray head, and the melting efficiency of ice blocks is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of region A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the plate body according to the present invention;
FIG. 4 is a schematic top view of the case of the present invention;
FIG. 5 is a schematic diagram of a side view of the high pressure showerhead of the present invention;
fig. 6 is a schematic perspective view of a ring body according to the present invention.
In the figure: 1. a vehicle body; 2. a water storage tank; 3. a plate body; 4. a main pipeline; 5. a hose; 6. a high pressure spray head; 7. a telescopic pipe; 8. a ring body; 9. fixing the rod; 10. a fixing ring; 11. an extension rod; 12. a first fixing strip; 13. a second fixing strip; 14. a box body; 15. a motor; 16. a rotating rod; 17. a pulley set; 18. a slide bar; 19. a sliding sleeve; 20. a support bar; 21. a heating box; 22. an electric blind window; 23. a hot air pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a sanitation watering lorry for urban road is clean, includes automobile body 1, and water storage tank 2 is installed to the car hopper portion of automobile body 1, and through setting up water storage tank 2, water storage tank 2 is used for retaining, and automobile body 1 carries water storage tank 2 that loads the water and goes.
Grooves are formed in the front side and the rear side of the lower portion of the vehicle body 1, and spraying assemblies are arranged in the grooves; a high-pressure water pump is arranged between the water storage tank 2 and the spraying assembly, and the most widely used high-pressure water pump is a micro high-pressure water pump. Because of it has pressure height, small, conveniently carries, characteristics such as available on-vehicle storage battery drives moreover, is often used for aspects such as washing, spraying, pressure boost, drawing water, extracts to spraying the subassembly inside through the water of high pressure water pump in with water storage box 2, and the in-process that automobile body 1 traveles drives and sprays the subassembly and remove to portable spraying has been carried out, has reached and has washed clear purpose to the urban road.
The spraying assembly comprises a plate body 3, the plate body 3 is located inside the groove, a transmission mechanism is installed on one side of the front surface of the plate body 3, and a spraying mechanism is installed on an output shaft of the transmission mechanism. Through setting up plate body 3 for install and support drive mechanism and watering mechanism.
The watering mechanism includes trunk line 4, and trunk line 4's front equidistance intercommunication has hose 5, and hose 5 keeps away from trunk line 4's one end intercommunication has high pressure nozzle 6. One end of the back of the main pipeline 4 is communicated with an extension pipe 7, and one end of the extension pipe 7 penetrates through the plate body 3 in a sliding mode and extends to the outside of the plate body 3 to be communicated with the water storage tank 2. The water body is pumped into the telescopic pipe 7 through the high-pressure water pump, then enters the main pipeline 4 through the telescopic pipe 7, and then the high-pressure water body is rapidly sprayed out through the high-pressure spray head 6. Through setting up multiunit high pressure nozzle 6, can improve and spray the scope, improve clean efficiency.
The transmission mechanism comprises a box body 14, the box body 14 is installed on one side of the front surface of the plate body 3, a motor 15 is installed on one side of the interior of the box body 14, a rotating rod 16 is installed at one end, close to the box body 14, of the main pipeline 4, one end of the rotating rod 16 rotates to extend into the interior of the box body 14, and a belt pulley group 17 is installed between the rotating rod 16 and an output shaft of the motor 15 in a transmission mode. Through setting up box 14 for protect motor 15 and belt pulley group 17, through starter motor 15, motor 15's output shaft passes through belt pulley group 17 and drives bull stick 16 and rotate, and bull stick 16 drives trunk line 4 and rotates, and trunk line 4 drives high pressure nozzle 6 and rotates, thereby reaches the purpose of adjusting the angle of spraying of high pressure nozzle 6.
The heating mechanism is installed in the front of plate body 3, and heating mechanism is located the back of watering mechanism, and heating mechanism includes heating cabinet 21, and heating cabinet 21 installs in the front of plate body 3, and heating cabinet 21 is corresponding setting with trunk line 4. The back of the heating box 21 is communicated with a hot air pipe 23, one end of the hot air pipe 23 penetrates through the plate body 3 and extends to the outside of the plate body 3, an air-conditioning hot air output pipeline of the vehicle body 1 is connected with the hot air pipe 23, an electric valve is installed at the connecting position, and the communication of the hot air pipe 23 is controlled through the electric valve.
The electric valve simply controls the valve by using an electric actuator, thereby realizing the opening and closing of the valve. The electric actuator can be divided into an upper part and a lower part, wherein the upper part is the electric actuator, and the lower part is the valve. The electric valve can be called an air conditioning valve, is a high-end product in an automatic control valve, can realize the opening and closing function, and can realize the valve position adjusting function. The stroke of the electric actuator can be divided into: the angle stroke of 90 degrees and the straight stroke are two, and the special requirements can also meet the full stroke of 180 degrees, 270 degrees and 360 degrees. The electric actuator of the angular travel is matched with the valve of the angular travel to realize that the fluid of the pipeline is controlled to be on or off within 90 degrees by screwing the valve; the electric actuator of the straight stroke is matched with the valve of the straight stroke for use, the valve plate moves up and down to control the on-off of the pipeline fluid, and the electric valve is usually connected with the valve by an electric actuating mechanism and becomes an electric valve after installation and debugging. The electric valve uses electric energy as power to turn on the electric actuating mechanism to drive the valve, so that the opening and closing and the adjusting action of the valve are realized. Thereby achieving the purpose of switching or adjusting the pipeline medium.
The heat that the self-carrying air conditioning system of automobile body 1 produced passes through in hot-air pipe 23 inputs to heating cabinet 21, electronic shutter 22 is installed in the front of heating cabinet 21, through opening electronic shutter 22, steam discharges and blows to trunk line 4 and high pressure nozzle 6 through electronic shutter 22, when there is the ice-cube in trunk line 4 and high pressure nozzle 6, steam can heat trunk line 4 and high pressure nozzle 6, wherein melting of ice-cube accelerates, can prevent like this that the residual water from freezing back and stopping up trunk line 4 and high pressure nozzle 6, when using, can reduce the impact that water pressure caused trunk line 4 and high pressure nozzle 6, improve the durability of trunk line 4 and high pressure nozzle 6.
The electric blind 22 uses a direct current motor to drive the blades to ascend and descend to replace the transmission mode of pulling the traditional blind by hands, the curtain blades made of aluminum materials, wood materials or PVC and other materials have the automatic overturning function, and the heating box 21 can be sealed when the electric blind is not used, so that foreign matters are prevented from entering the heating box 21 to cause blockage.
It is worth explaining, through starting motor 15, motor 15 drives trunk line 4 through bull stick 16 and rotates, and trunk line 4 drives high pressure nozzle 6 and rotates, and the heating cabinet 21 can be even heats trunk line 4 and high pressure nozzle 6 like this, has improved the efficiency that melts of ice-cube.
Further, the type of the motor 15 is a servo motor, which can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotating speed to drive the control object. The servo motor has rotor speed controlled by the input signal and fast response, and may be used as the executing element in automatic control system, and has the features of small electromechanical time constant, high linearity, etc. the servo motor can convert the received electric signal into angular displacement or angular speed of the motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque.
Through setting up flexible pipe 7, can carry out bending and extension when motor 15 drives trunk line 4 and rotates.
Example 2
Referring to fig. 1-6, the difference between the embodiment 2 and the embodiment 1 is:
supporting mechanisms are installed on two sides of the inner cavity of the groove, and one end of each supporting mechanism is connected with two ends of the spraying assembly. Through setting up recess and supporting mechanism, can hold, install and fix spraying the subassembly.
The supporting mechanism comprises a sliding rod 18, a sliding sleeve 19 is sleeved on the surface of the sliding rod 18 in a sliding mode, a screw rod is connected between the sliding sleeve 19 and the sliding rod 18 in a threaded mode, a supporting rod 20 is installed on the inner side of the sliding rod 18, one end of the supporting rod 20 is connected with the two sides of the plate body 3, the screw rod can move the sliding sleeve 19 after being separated from the sliding sleeve 19 and the sliding rod 18 through rotating the screw rod, the sliding sleeve 19 can be moved to the height of the plate body 3, and the spraying height of the high-pressure sprayer 6 can be adjusted.
The surface of the main pipeline 4 is provided with a reinforcing mechanism. The strengthening mechanism includes solid fixed ring 10, and solid fixed ring 10 is fixed cup joints the both sides on 4 surfaces of trunk line respectively, and extension rod 11 is installed in solid fixed ring 10's front, and first fixed strip 12 is installed to extension rod 11's bottom, and the bottom sliding clamping of high pressure nozzle 6 connects at the top of first fixed strip 12. The top joint of high pressure nozzle 6 has second fixed strip 13, and the bottom of second fixed strip 13 is fixed with the top of extension rod 11, and the draw-in groove with 6 looks adaptations of high pressure nozzle is all seted up to the inboard of second fixed strip 13 and first fixed strip 12. Through setting up solid fixed ring 10, extension rod 11, first fixed strip 12 and second fixed strip 13, can consolidate the high pressure nozzle 6 of intercommunication on trunk line 4 to reach the purpose that improves 6 stability of high pressure nozzle.
The ring body 8 is sleeved on the two sides of the surface of the main pipeline 4 in a rotating mode, the fixing rod 9 is installed on the back face of the ring body 8, and one end of the fixing rod 9 is connected with the surface of the plate body 3. Through setting up ring body 8, ring body 8 is used for supporting trunk line 4, makes things convenient for trunk line 4 to rotate simultaneously, improves trunk line 4's stability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (10)

1. The utility model provides a be used for clear sanitation watering lorry of urban road, includes automobile body (1), its characterized in that: the water storage tank (2) is mounted at the hopper part of the vehicle body (1), grooves are formed in the front side and the rear side below the vehicle body (1), and spraying assemblies are mounted in the grooves;
the two sides of the inner cavity of the groove are both provided with a supporting mechanism, and one end of the supporting mechanism is connected with the two ends of the spraying assembly;
the spraying assembly comprises a plate body (3), the plate body (3) is positioned inside the groove, a transmission mechanism is installed on one side of the front surface of the plate body (3), and a spraying mechanism is installed on an output shaft of the transmission mechanism;
the front of plate body (3) is installed and is heated the mechanism, heating mechanism is located the back of watering mechanism.
2. An environmental sanitation sprinkler for urban road cleaning according to claim 1, wherein: watering mechanism includes trunk line (4), the front equidistance intercommunication of trunk line (4) has hose (5), the one end intercommunication that trunk line (4) were kept away from in hose (5) has high pressure nozzle (6), the surface mounting of trunk line (4) has strengthening mechanism.
3. An environmental sanitation sprinkler for urban road cleaning as claimed in claim 2, wherein: one end at the back of the main pipeline (4) is communicated with a telescopic pipe (7), and one end of the telescopic pipe (7) penetrates through the plate body (3) in a sliding mode and extends to the outside of the plate body (3) to be communicated with the water storage tank (2).
4. A sprinkler for urban road cleaning according to claim 3, characterized in that: the both sides on trunk line (4) surface all rotate and have cup jointed ring body (8), the back mounted of ring body (8) has dead lever (9), the one end of dead lever (9) is connected with the surface of plate body (3).
5. An environmental sanitation sprinkler for urban road cleaning as claimed in claim 2, wherein: the strengthening mechanism is including solid fixed ring (10), gu fixed ring (10) fix the both sides of cup jointing at trunk line (4) surface respectively, extension rod (11) are installed in the front of solid fixed ring (10), first fixed strip (12) are installed to the bottom of extension rod (11), the top of bottom slip joint at first fixed strip (12) of high pressure nozzle (6).
6. An environmental sanitation sprinkler for urban road cleaning according to claim 5, wherein: the top joint of high pressure nozzle (6) has second fixed strip (13), the bottom of second fixed strip (13) is fixed with the top of extension rod (11), the draw-in groove with high pressure nozzle (6) looks adaptation is all seted up to the inboard of second fixed strip (13) and first fixed strip (12).
7. An environmental sanitation sprinkler for urban road cleaning as claimed in claim 2, wherein: drive mechanism includes box (14), install in the positive one side of plate body (3) box (14), motor (15) are installed to box (14) inside one side, trunk line (4) are close to the one end of box (14) and install bull stick (16), the one end of bull stick (16) is rotated and is extended to the inside of box (14), pulley group (17) are installed in the transmission between the output shaft of bull stick (16) and motor (15).
8. An environmental sanitation sprinkler for urban road cleaning according to claim 1, wherein: the supporting mechanism comprises a sliding rod (18), a sliding sleeve (19) is sleeved on the surface of the sliding rod (18) in a sliding mode, a screw rod is connected between the sliding sleeve (19) and the sliding rod (18) in a threaded mode, a supporting rod (20) is installed on the inner side of the sliding rod (18), and one end of the supporting rod (20) is connected with the two sides of the plate body (3).
9. An environmental sanitation sprinkler for urban road cleaning according to claim 2, wherein: heating mechanism includes heating cabinet (21), the front at plate body (3) is installed in heating cabinet (21), heating cabinet (21) and trunk line (4) are corresponding setting.
10. An environmental sanitation sprinkler for urban road cleaning according to claim 9, wherein: electric shutter (22) are installed to the front of heating cabinet (21), the back intercommunication of heating cabinet (21) has steam pipe (23), the outside of plate body (3) is run through and extends to in the one end of steam pipe (23).
CN202210847450.9A 2022-07-19 2022-07-19 Environmental sanitation sprinkler for cleaning urban roads Pending CN115387272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210847450.9A CN115387272A (en) 2022-07-19 2022-07-19 Environmental sanitation sprinkler for cleaning urban roads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210847450.9A CN115387272A (en) 2022-07-19 2022-07-19 Environmental sanitation sprinkler for cleaning urban roads

Publications (1)

Publication Number Publication Date
CN115387272A true CN115387272A (en) 2022-11-25

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Application Number Title Priority Date Filing Date
CN202210847450.9A Pending CN115387272A (en) 2022-07-19 2022-07-19 Environmental sanitation sprinkler for cleaning urban roads

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CN (1) CN115387272A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000540A (en) * 1977-07-04 1979-01-10 Yoshizawa D A mobile snow disposal apparatus
CN201158290Y (en) * 2008-01-30 2008-12-03 河南中光学集团有限公司 Water tank truck for cold region
CN212688834U (en) * 2020-04-08 2021-03-12 陈嵘 Sprinkler for road sprinkler
CN213203966U (en) * 2020-09-11 2021-05-14 中冶建工集团(天津)建设工程有限公司 Watering dust removal vehicle
CN113028134A (en) * 2020-12-16 2021-06-25 长沙中联重科环境产业有限公司 Control system and method for heating waterway ball valve by using engine tail gas and sanitation vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000540A (en) * 1977-07-04 1979-01-10 Yoshizawa D A mobile snow disposal apparatus
CN201158290Y (en) * 2008-01-30 2008-12-03 河南中光学集团有限公司 Water tank truck for cold region
CN212688834U (en) * 2020-04-08 2021-03-12 陈嵘 Sprinkler for road sprinkler
CN213203966U (en) * 2020-09-11 2021-05-14 中冶建工集团(天津)建设工程有限公司 Watering dust removal vehicle
CN113028134A (en) * 2020-12-16 2021-06-25 长沙中联重科环境产业有限公司 Control system and method for heating waterway ball valve by using engine tail gas and sanitation vehicle

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