CN112342987A - Road and bridge is with spraying curing means - Google Patents
Road and bridge is with spraying curing means Download PDFInfo
- Publication number
- CN112342987A CN112342987A CN202011373807.1A CN202011373807A CN112342987A CN 112342987 A CN112342987 A CN 112342987A CN 202011373807 A CN202011373807 A CN 202011373807A CN 112342987 A CN112342987 A CN 112342987A
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- China
- Prior art keywords
- fixed
- rotating shaft
- fixed seat
- cleaning
- bevel gear
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Classifications
-
- 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
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a spraying maintenance device for a road and a bridge, which comprises a fixed seat, a water tank, a water pump, angle adjusting equipment and a cleaning assembly, wherein the fixed seat is fixedly arranged on the water tank; the water tank is arranged on the fixed seat and positioned between the fixed blocks, the water pump is arranged on the water tank and communicated with the water tank, and the water pump is provided with a connecting pipe; the rotating ring is arranged on the transmission box in a sliding manner and is connected with the rotating disc, the first rotating shaft is arranged on the rotating disc and is rotationally connected with the fixed seat, and the first rotating shaft is provided with a first bevel gear; the second rotating shaft is rotatably arranged on the transmission box, a second bevel gear is arranged on the second rotating shaft, and the first bevel gear and the second bevel gear are in meshing transmission connection; the fixed column is rotationally arranged on the fixed plate; the connector is arranged on the fixed column and communicated with the liquid outlet end of the connecting pipe. The invention can adjust the spray pipes in multiple angles according to maintenance requirements to carry out fine cleaning and maintenance, and simultaneously cleans and stacks dirt in a maintenance area through the cleaning assembly, thereby facilitating centralized treatment, having good effect, simple operation and wider application range.
Description
Technical Field
The invention relates to the technical field of bridge construction equipment, in particular to a spraying maintenance device for roads and bridges.
Background
At present, when municipal bridges are maintained, not only are the dust removed on the bridges, but also the bridges are easy to expand due to heat in the hot next day, maintenance personnel are required to spray water on the bridges to cool the bridges, or dust on the bridge floor and Pm2.5 are eliminated, but the existing water spraying device is difficult to adjust the water spraying range, blind zones exist during water spraying work, the spraying position cannot be adjusted, and when the high piers of the bridges are sprayed, the spraying is inconvenient because the heights of the high piers of the bridges are different; the prior publication No. CN201921577553.8 is a spraying maintenance device for roads and bridges, when the device is used, the output end of a first motor drives a stirring device to rotate to uniformly stir spraying liquid, a booster pump is started to pump the maintenance liquid in a maintenance liquid tank to a spray head on the outer wall of the right side of a spray rod through a spring water pipe to spray the maintenance liquid, when the spraying angle is adjusted, an electric cylinder works and extends to push a driving box to drive the spray rod and the spray head to rotate, so that the angle is adjusted, when different heights are adjusted, a gear rolls on a rack matched with the gear through forward rotation or reverse rotation of the output end of a second motor, the length of the spray rod is changed, and the adjustment can be carried out according to use requirements; the practicability is good, but the defects still exist; the driving box is pushed by the electric cylinder to only realize angle adjustment in a single dimension, and when cleaning and maintenance are needed in different dimension directions, the sprinkler head is intelligently adjusted by the whole mobile device, so that the workload is increased, and the sprinkler head is more complicated; meanwhile, sundries are not prevented from falling on the ground after maintenance, the device cannot clean the maintained ground, and the use direction is not wide enough; in order to solve the problem, the application provides a road and bridge is with spraying curing means.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a spraying maintenance device for roads and bridges, which can adjust a spray pipe and a spray head in multiple angles according to maintenance requirements, finely clean and maintain roads and bridges, and simultaneously clean and stack dirt in a maintenance area on the same side through a cleaning assembly, so that centralized treatment is facilitated, the effect is good, the operation is simple, and the practical range is wider.
In order to achieve the purpose, the invention is realized by the following technical scheme: a spraying maintenance device for roads and bridges comprises a fixed seat, a water tank, a water pump, angle adjusting equipment, a cleaning assembly, a push handle and a fixed block;
the bottom of the fixed seat is provided with a plurality of groups of travelling wheels for moving, the push handle is arranged on the fixed seat through the fixed block, and the push handle is rotationally connected with the fixed block; the water tank is arranged on the fixed seat and positioned between the fixed blocks, the water pump is arranged on the water tank and communicated with the water tank, and a connecting pipe for conveying water is arranged at the liquid outlet end of the water pump;
the angle adjusting device comprises a transmission case, a rotating ring, a rotating disc, a fixing column, a connector, a second bevel gear, a first rotating shaft, a second rotating shaft and a fixing sleeve; the transmission case is arranged on the fixed seat, and an annular groove is formed in the transmission case; the rotating ring is arranged on the transmission box in a sliding manner and is connected with the rotating disc, the first rotating shaft is arranged on the rotating disc and is rotationally connected with the fixed seat, and the first rotating shaft is provided with a first bevel gear; the second rotating shaft is rotatably arranged on the transmission box, a second bevel gear is arranged on the second rotating shaft, and the first bevel gear is in meshing transmission connection with the second bevel gear; two groups of fixed plates for supporting are arranged on the rotary table, the fixed columns are rotationally arranged on the fixed plates, and threads are arranged on the fixed columns; the fixed sleeve is in threaded connection with the fixed column and abuts against the fixed plate; the connector is arranged on the fixed column and communicated with the liquid outlet end of the connecting pipe, and a water spraying pipe is arranged on the connector;
the cleaning assembly comprises an adjusting assembly, a motor, a cleaning cover and a cleaning roller; one side of the cleaning cover is rotatably connected with the fixed seat through a hinge, and the other side of the cleaning cover is connected with the fixed seat through an adjusting assembly; the cleaning roller is rotatably arranged on the cleaning cover, and the motor is arranged on the cleaning cover and is in power connection with the cleaning roller.
In order to better implement the invention, further, the connecting tube is a hose.
In order to better realize the invention, the second rotating shaft is further provided with a rocking handle, and the rocking handle is positioned on the periphery of the transmission case.
In order to better realize the invention, the device further comprises a rotating handle; the rotating handle is arranged on the fixed column and positioned on the outer side of the fixed sleeve.
In order to better realize the invention, the invention further comprises a spray head; the shower nozzle sets up on the spray pipe, and the adjustable flow of shower nozzle.
In order to better realize the invention, further, the adjusting component comprises a cylinder, a connecting piece and a fixing piece; the cylinder sets up on the fixing base, and the mounting setting is covered in the washing, and the connecting piece rotates to be set up on the mounting and is connected with the telescopic link of cylinder.
In order to better realize the invention, the cleaning roller is further provided with a detachable cleaning brush, and the cleaning brush is attached to the ground.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
the invention can adjust the spray pipes and the spray heads in multiple angles according to maintenance requirements, finely clean and maintain roads and bridges, and simultaneously clean and stack dirt in a maintenance area on the same side through the cleaning assembly, thereby facilitating centralized treatment, having good effect, simple operation and wider practical range.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention after adjustment;
FIG. 3 is a partial sectional view of the present invention;
FIG. 4 is a schematic perspective view of an adjustment assembly of the present invention;
FIG. 5 is a schematic view of the connection between the fixed post and the rotating handle of the present invention;
wherein: 1-fixing base, 2-water tank, 3-water pump, 4-connecting pipe, 5-angle adjusting equipment, 6-cleaning component, 7-adjusting component, 8-walking wheel, 9-pushing handle, 10-fixed block, 11-transmission case, 12-swivel, 13-carousel, 14-fixed column, 15-fixed plate, 16-connector, 17-spray pipe, 18-shower nozzle, 19-first bevel gear, 20-second bevel gear, 21-first pivot, 22-second pivot, 23-motor, 24-cleaning cover, 25-cleaning roller, 26-cylinder, 27-connecting piece, 28-mounting, 29-turning handle, 30-fixed cover.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
the main structure of the present embodiment, as shown in fig. 1 to 5, includes a fixing base 1, a water tank 2, a water pump 3, an angle adjusting device 5, a cleaning assembly 6, a pushing handle 9 and a fixing block 10;
the bottom of the fixed seat 1 is provided with a plurality of groups of travelling wheels 8 for moving, a push handle 9 is arranged on the fixed seat 1 through a fixed block 10, and the push handle 9 is rotationally connected with the fixed block 10; the water tank 2 is arranged on the fixed seat 1 and positioned between the fixed blocks 10, the water pump 3 is arranged on the water tank 2 and communicated with the water tank, and the liquid outlet end of the water pump 3 is provided with a connecting pipe 4 for conveying water;
the angle adjusting device 5 comprises a transmission case 11, a rotating ring 12, a rotating disc 13, a fixed column 14, a connector 16, a second bevel gear 20, a first rotating shaft 21, a second rotating shaft 22 and a fixed sleeve 30; the transmission case 11 is arranged on the fixed seat 1, and an annular groove is formed in the transmission case 11; the rotating ring 12 is arranged on the transmission case 11 in a sliding manner and is connected with the rotating disc 13, the first rotating shaft 21 is arranged on the rotating disc 13 and is rotationally connected with the fixed seat 1, and the first rotating shaft 21 is provided with a first bevel gear 19; the second rotating shaft 22 is rotatably arranged on the transmission case 11, the second rotating shaft 22 is provided with a second bevel gear 20, and the first bevel gear 19 is in meshing transmission connection with the second bevel gear 20; two groups of fixing plates 15 for supporting are arranged on the rotary table 13, fixing columns 14 are rotatably arranged on the fixing plates 15, and threads are arranged on the fixing columns 14; the fixed sleeve 30 is in threaded connection with the fixed column 14 and abuts against the fixed plate 15; the connector 16 is arranged on the fixed column 14 and communicated with the liquid outlet end of the connecting pipe 4, and a water spraying pipe 17 is arranged on the connector 16;
the cleaning assembly 6 comprises an adjusting assembly 7, a motor 23, a cleaning cover 24 and a cleaning roller 25; one side of the cleaning cover 24 is rotatably connected with the fixed seat 1 through a hinge, and the other side of the cleaning cover is connected with the fixed seat 1 through an adjusting assembly 7; the cleaning roller 25 is rotatably arranged on the cleaning cover 24, and the motor 23 is arranged on the cleaning cover 24 and is in power connection with the cleaning roller 25.
The specific implementation mode is that, during the clearance, promote to push away 9 and remove the device to the region that needs clearance maintenance through walking wheel 8, then will clear up subassembly 6 slope through adjusting part 7, specifically operate is: starting the air cylinder 26 and pushing the fixing piece 28 to enable the cleaning cover 24 to rotate on the fixing seat 1 along the hinge, starting the water pump 3 after adjusting the angle, enabling the water pump 3 to convey water in the water tank 2 into the water spray pipe 17 through the connecting pipe 4 and the connecting head 16 and spray the water to roads and bridges through the spray head 18, when the direction needs to be adjusted to maintain and clean different directions, rotating the rocking handle, enabling the rocking handle to drive the second rotating shaft 22 to rotate the second bevel gear 20, enabling the second bevel gear 20 to drive the first bevel gear 19 and the first rotating shaft 21 to rotate, enabling the rotary table 13 to rotate and drive the fixing plate 15 to rotate by taking the Z shaft as an axis at the moment, then rotating the rotating handle 29, enabling the rotating handle 29 to drive the connecting head 16 and the water spray pipe 17 to rotate through the fixing column 14; the freedom of adjustment is made higher; then the cleaning roller 25 is driven to rotate by the motor 23, and the cleaning brush arranged on the cleaning roller 25 finely cleans and pushes the dirt on the ground to the same side.
Example 2:
on the basis of the above embodiments, the present embodiment further defines the connecting pipe 4 as a hose, which facilitates installation and maintenance and is well adapted to adjustment. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 3:
on the basis of the above embodiment, the embodiment further defines that the rocking handle is arranged on the second rotating shaft 22, and the rocking handle is located on the periphery of the transmission case 11, so that the adjustment is convenient and labor-saving. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 4:
the present embodiment is further defined on the basis of the above-mentioned embodiments, and further comprises a rotating handle 29; the rotating handle 29 is arranged on the fixed column 14 and positioned outside the fixed sleeve 30, so that the adjustment is convenient and labor-saving. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 5:
the embodiment is further defined on the basis of the above embodiment, and further comprises a spray head 18; shower nozzle 18 sets up on spray pipe 17, and 18 adjustable flow of shower nozzle, adjusts discharge according to different demands, and the water economy resource is more environmental protection. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 6:
this embodiment is further defined on the basis of the above embodiment, that the adjusting assembly 7 comprises a cylinder 26, a connecting member 27 and a fixing member 28; cylinder 26 sets up on fixing base 1, and mounting 28 sets up on cleaning cover 24, and connecting piece 27 rotates to be set up on mounting 28 and is connected with cylinder 26's telescopic link for adjust clearance subassembly 6's angle, conveniently with foul clearance to same one side, the follow-up clearance of being convenient for. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 7:
on the basis of the above embodiment, the present embodiment further defines that the detachable cleaning brush is arranged on the cleaning roller 25, and the cleaning brush is attached to the ground, so that the maintenance and the replacement are convenient. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
It is to be understood that the working principle and the working process of the structure of the sprinkler maintenance device according to an embodiment of the present invention, such as the water tank 2 and the water pump 3, are well known to those skilled in the art and will not be described in detail herein.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A spraying maintenance device for roads and bridges is characterized by comprising a fixed seat (1), a water tank (2), a water pump (3), angle adjusting equipment (5), a cleaning assembly (6), a push handle (9) and a fixed block (10);
a plurality of groups of travelling wheels (8) used for moving are arranged at the bottom of the fixed seat (1), the push handle (9) is arranged on the fixed seat (1) through the fixed block (10), and the push handle (9) is rotationally connected with the fixed block (10); the water tank (2) is arranged on the fixed seat (1) and positioned between the fixed blocks (10), the water pump (3) is arranged on the water tank (2) and communicated with the water tank, and a connecting pipe (4) for conveying water is arranged at the liquid outlet end of the water pump (3);
the angle adjusting device (5) comprises a transmission case (11), a rotating ring (12), a rotating disc (13), a fixed column (14), a connector (16), a second bevel gear (20), a first rotating shaft (21), a second rotating shaft (22) and a fixed sleeve (30); the transmission case (11) is arranged on the fixed seat (1), and an annular groove is formed in the transmission case (11); the rotating ring (12) is arranged on the transmission case (11) in a sliding manner and is connected with the rotating disc (13), the first rotating shaft (21) is arranged on the rotating disc (13) and is rotationally connected with the fixed seat (1), and the first rotating shaft (21) is provided with a first bevel gear (19); the second rotating shaft (22) is rotatably arranged on the transmission case (11), a second bevel gear (20) is arranged on the second rotating shaft (22), and the first bevel gear (19) is in meshing transmission connection with the second bevel gear (20); two groups of fixing plates (15) for supporting are arranged on the rotary table (13), the fixing columns (14) are rotatably arranged on the fixing plates (15), and threads are arranged on the fixing columns (14); the fixed sleeve (30) is in threaded connection with the fixed column (14) and abuts against the fixed plate (15); the connector (16) is arranged on the fixed column (14) and is communicated with the liquid outlet end of the connecting pipe (4), and a water spraying pipe (17) is arranged on the connector (16);
the cleaning assembly (6) comprises an adjusting assembly (7), a motor (23), a cleaning cover (24) and a cleaning roller (25); one side of the cleaning cover (24) is rotatably connected with the fixed seat (1) through a hinge, and the other side of the cleaning cover is connected with the fixed seat (1) through an adjusting component (7); the cleaning roller (25) is rotatably arranged on the cleaning cover (24), and the motor (23) is arranged on the cleaning cover (24) and is in power connection with the cleaning roller (25).
2. The spraying maintenance device for road and bridge according to claim 1, characterized in that the connecting pipe (4) is a hose.
3. The spraying maintenance device for the road and bridge according to claim 1, wherein the rocking handle is arranged on the second rotating shaft (22) and is positioned at the periphery of the transmission case (11).
4. The spraying maintenance device for the road and bridge according to claim 1, further comprising a rotating handle (29); the rotating handle (29) is arranged on the fixed column (14) and is positioned on the outer side of the fixed sleeve (30).
5. The spraying maintenance device for the road and bridge according to claim 1, characterized in that it further comprises a spray head (18); the spray head (18) is arranged on the spray pipe (17), and the spray head (18) can adjust the flow rate.
6. The spraying maintenance device for road and bridge according to claim 1, characterized in that the adjusting assembly (7) comprises a cylinder (26), a connecting piece (27) and a fixing piece (28); the air cylinder (26) is arranged on the fixed seat (1), the fixed part (28) is arranged on the cleaning cover (24), and the connecting piece (27) is rotatably arranged on the fixed part (28) and is connected with the telescopic rod of the air cylinder (26).
7. The spraying maintenance device for the road and bridge according to claim 1, characterized in that the cleaning roller (25) is provided with a detachable cleaning brush, and the cleaning brush is attached to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373807.1A CN112342987A (en) | 2020-11-30 | 2020-11-30 | Road and bridge is with spraying curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373807.1A CN112342987A (en) | 2020-11-30 | 2020-11-30 | Road and bridge is with spraying curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112342987A true CN112342987A (en) | 2021-02-09 |
Family
ID=74365204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011373807.1A Pending CN112342987A (en) | 2020-11-30 | 2020-11-30 | Road and bridge is with spraying curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112342987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892579A (en) * | 2022-05-26 | 2022-08-12 | 湖北兄联建设工程有限公司 | Road construction is with possessing multi-functional maintenance of equipment |
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| KR100699089B1 (en) * | 2006-12-01 | 2007-03-23 | 주식회사 아진산업기술 | A street clean-ing car with sprinkler which regulate the height and swing and tilting |
| CN207193866U (en) * | 2017-08-22 | 2018-04-06 | 郝瑞忠 | A kind of construction site high effect dust cleaner |
| CN208949818U (en) * | 2018-07-27 | 2019-06-07 | 湖北新中绿专用汽车有限公司 | A kind of Novel spray type high efficiency dust suppression vehicle |
| CN110178818A (en) * | 2019-06-17 | 2019-08-30 | 赵惠平 | A kind of spray sprinkling truck for municipal works |
| CN110747788A (en) * | 2018-07-23 | 2020-02-04 | 郑州宇通重工有限公司 | Road sweeper and rolling sweeping device thereof |
| CN210684585U (en) * | 2019-06-20 | 2020-06-05 | 武汉藏龙集团环境科技有限公司 | Road is clean with energy-efficient watering lorry |
| CN211200239U (en) * | 2019-07-01 | 2020-08-07 | 郑红军 | Convenient watering device for construction that removes |
| CN211256834U (en) * | 2019-11-29 | 2020-08-14 | 浙江佳日建设工程有限公司 | Building construction spraying dust device |
| CN211646224U (en) * | 2020-01-23 | 2020-10-09 | 江苏天之印信息技术有限公司 | Road maintenance watering device |
| CN211735223U (en) * | 2019-10-08 | 2020-10-23 | 江苏江阴港港口集团股份有限公司 | Remove fog gun device |
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2020
- 2020-11-30 CN CN202011373807.1A patent/CN112342987A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100699089B1 (en) * | 2006-12-01 | 2007-03-23 | 주식회사 아진산업기술 | A street clean-ing car with sprinkler which regulate the height and swing and tilting |
| CN207193866U (en) * | 2017-08-22 | 2018-04-06 | 郝瑞忠 | A kind of construction site high effect dust cleaner |
| CN110747788A (en) * | 2018-07-23 | 2020-02-04 | 郑州宇通重工有限公司 | Road sweeper and rolling sweeping device thereof |
| CN208949818U (en) * | 2018-07-27 | 2019-06-07 | 湖北新中绿专用汽车有限公司 | A kind of Novel spray type high efficiency dust suppression vehicle |
| CN110178818A (en) * | 2019-06-17 | 2019-08-30 | 赵惠平 | A kind of spray sprinkling truck for municipal works |
| CN210684585U (en) * | 2019-06-20 | 2020-06-05 | 武汉藏龙集团环境科技有限公司 | Road is clean with energy-efficient watering lorry |
| CN211200239U (en) * | 2019-07-01 | 2020-08-07 | 郑红军 | Convenient watering device for construction that removes |
| CN211735223U (en) * | 2019-10-08 | 2020-10-23 | 江苏江阴港港口集团股份有限公司 | Remove fog gun device |
| CN211256834U (en) * | 2019-11-29 | 2020-08-14 | 浙江佳日建设工程有限公司 | Building construction spraying dust device |
| CN211646224U (en) * | 2020-01-23 | 2020-10-09 | 江苏天之印信息技术有限公司 | Road maintenance watering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892579A (en) * | 2022-05-26 | 2022-08-12 | 湖北兄联建设工程有限公司 | Road construction is with possessing multi-functional maintenance of equipment |
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Application publication date: 20210209 |