CN111560903A - Road surface watering device for remote roads - Google Patents
Road surface watering device for remote roads Download PDFInfo
- Publication number
- CN111560903A CN111560903A CN202010453593.2A CN202010453593A CN111560903A CN 111560903 A CN111560903 A CN 111560903A CN 202010453593 A CN202010453593 A CN 202010453593A CN 111560903 A CN111560903 A CN 111560903A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- connecting rod
- water
- roadway
- 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
Links
Images
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
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a road surface watering device for a remote road, which comprises a frame, an upright rod and a connecting rod, wherein one side of the frame is fixedly connected with the upright rod, one side of the upright rod is fixedly connected with the connecting rod, one side of a mounting machine is provided with a mounting device, the upper part of the upright rod is provided with a groove, the groove is internally interacted and connected with a sliding rod, the upper part of the upright rod is provided with an angle adjusting device convenient to operate, the upper part of the frame is fixedly connected with a water storage tank, one side of the water storage tank is provided with a water spraying device capable of automatically operating, the mounting device comprises an extension plate, a connecting ring and a clamping seat, one side of the upright rod is symmetrically and fixedly connected with the extension plate, one end of the extension plate, far away from the mounting frame, simple structure, the operation is more convenient, and the dimension cost is lower, and the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of disinfection trays, in particular to a road surface watering device for a remote road.
Background
As is well known, the pavement sprinkling is to cool and remove dust, the pavement is maintained so as to avoid cracking caused by expansion with heat and contraction with cold, the sprinkling task is usually completed by a sprinkling truck, but for a remote road, the transportation cost can be greatly improved by using the sprinkling truck, the sprinkling is not economical, the water for sprinkling on a common road is directly derived from the water in a municipal water pipe network, the sprinkling on a large area is also a great waste for urban water resources, and therefore, the pavement sprinkling device for the remote road is provided.
Disclosure of Invention
The present invention is directed to a road surface sprinkler for a remote road to solve the above-mentioned problems of the background art.
For realizing above-mentioned purpose, a road surface watering device for remote road, including frame, pole setting and connecting rod, one side fixedly connected with pole setting of frame, one side fixedly connected with connecting rod of pole setting, mounting plate one side is provided with installation device, the recess has been seted up on pole setting upper portion, the inside interdynamic of recess and being connected with the slide bar, the angle adjusting device of the operation of being convenient for is installed on the upper portion of pole setting, the upper portion fixedly connected with storage water tank of frame, but the water jet equipment of automatic function is installed to one side of storage water tank.
Preferably, the mounting device comprises an extension plate, a connecting ring and a clamping seat, the extension plate is symmetrically and fixedly connected to one side of the upright rod, the connecting ring is fixedly connected to one end, away from the mounting frame, of the extension plate, the clamping seat is fixedly connected to the upper portion of the connecting ring, and a threaded hole is formed in the upper portion of the clamping seat.
Preferably, the angle adjusting device comprises a screw rod, a sliding block, a thread block, a connecting head, a first blade, a fixed block, a first connecting rod, a second connecting rod and a positioning frame, the top of the sliding rod is fixedly provided with the connecting head, the upper part of the connecting head is rotatably connected with the sliding block through a pin shaft, the sliding block is arranged in a hollow manner, the inner wall of the sliding block is slidably connected with the screw rod, one end of the screw rod is fixedly connected with the first blade, one end of the screw rod, far away from the first blade, is connected with the thread block in a threaded manner, one end of the screw rod, far away from the thread block, is fixedly connected with the fixed block, the fixed block is rotatably connected with the second connecting rod through a pin shaft, the middle part of the second connecting rod is rotatably connected with one end of the connecting rod through a pin shaft, one end of the second connecting rod, and one side of the second connecting rod is fixedly connected with a positioning frame.
Preferably, the water spraying device comprises a first nozzle, a second blade, a piston rod, a pressing plate, a third connecting rod, a water spraying box, a fixed seat, a rotating shaft, a rotary disc, a second one-way valve, a first friction boss and a second friction boss, the water spraying box is fixedly connected inside the positioning frame through bolts, the fixed seat is fixedly connected to one side of the upper part of the water spraying box, the rotating shaft is rotatably connected to the upper part of the fixed seat through a one-way needle bearing, the second blade is fixedly connected to the rotating shaft, the first friction boss is fixedly connected to one side of the second blade, the rotary disc is fixedly connected to one side of the rotating shaft far away from the first blade, the second friction boss is fixedly connected to one side of the rotary disc close to the first blade, the third connecting rod is rotatably connected to one side of the rotary disc far away from the second friction boss through a pin shaft, the one end fixedly connected with clamp plate that the piston rod kept away from the third connecting rod, the inner wall sliding connection of clamp plate and spray tank, a side fixedly connected with first shower nozzle of spray tank, a side fixedly connected with second shower nozzle that the spray tank is close to first shower nozzle, fixedly connected with second check valve between first shower nozzle and second shower nozzle and the spray tank.
Preferably, one side of the water storage tank close to the water spraying device is fixedly connected with a one-way valve, and one side of the one-way valve far away from the water storage tank is fixedly connected with the water spraying tank through a hose.
Preferably, the bottom of the water spraying box is arranged as a slope.
Compared with the prior art, the invention has the beneficial effects that:
the device is specially used for remote pavements without additionally providing water and electricity, is driven by wind power, stores water in raindrops, does not waste the stored water in rainy days, sprinkles water only when the rains do not fall, and is fixed on the body of a street lamp or a telegraph pole; rainwater in the water storage tank is sprayed into the water storage tank in rainy days, water in the water storage tank is sucked into the water spraying tank through the water spraying device and then is sprayed out of the first spray head and the second spray head, the angle adjusting device is used for adjusting the spraying angle of the first spray head and the second spray head and expanding the spraying range, and due to the fact that the second one-way valve is arranged, when the piston rod moves upwards, airflow of the first spray head and the second spray head cannot enter, and only water in the water storage tank enters the water spraying tank from the flexible connecting pipe; when the piston rod moves downwards, the first one-way valve connected with the flexible connecting pipe is closed at the moment, water in the water spraying box is sprayed out from the first spray head and the second spray head, and the piston rod divides the water spraying box into an upper cavity and a lower cavity. When rainy day, the epicoele has the rainwater to drench into, because the rainwater has gravity, when the water of going up the intracavity was too much, will make first friction boss on the carousel skid with the second friction boss of second blade, will unable pressure first shower nozzle and second shower nozzle water spray this moment for the water in the storage water tank can be preserved in rainy day, when the weather is clear, the water in the epicoele is evaporated, first friction boss transmits the moment of torsion again with the second friction boss of second blade this moment, first shower nozzle and second shower nozzle will resume the water spray function.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a perspective view of the mounting structure of the present invention;
FIG. 3 is a schematic perspective view of a first side of the present invention;
FIG. 4 is a schematic perspective view of an angle adjustment apparatus according to the present invention;
FIG. 5 is a schematic perspective view of a second side of the present invention;
fig. 6 is a schematic perspective view of the water spraying device of the present invention.
In the figure: 1. a frame; 2. erecting a rod; 3. a connecting rod; 4. a mounting device; 401. an extension plate; 402. a connecting ring; 403. a card holder; 5. a slide bar; 6. an angle adjusting device; 601. a screw; 602. a slider; 603. a thread block; 604. a connector; 605. a first blade; 606. a fixed block; 607. a first link; 608. a second link; 609. a positioning frame; 7. a water storage tank; 8. a water spraying device; 801. a first nozzle; 802. a second nozzle; 803. a second blade; 804. a piston rod; 805. pressing a plate; 806. a third link; 807. a water spraying tank; 808. a fixed seat; 809. a rotating shaft; 810. a turntable; 811. a second one-way valve; 812. a first friction boss; 813. a second friction boss; 9. a first one-way valve.
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.
Please refer to fig. 1, a road surface watering device for a remote road comprises a frame 1, a vertical rod 2 and a connecting rod 3, wherein the vertical rod 2 is fixedly connected to one side of the frame 1, the connecting rod 3 is fixedly connected to one side of the vertical rod 2, a mounting device 4 is arranged at one side of the mounting machine, a groove is formed in the upper portion of the vertical rod 2, a slide bar 5 is interactively and connected in the groove, an angle adjusting device 6 convenient to operate is installed on the upper portion of the vertical rod 2, a water storage tank 7 is fixedly connected to the upper portion of the frame 1, a water spraying device 8 capable of automatically operating is installed at one side of the water storage tank 7, a first check valve 9 is fixedly connected to one side of the water storage tank 7 close to the water spraying device 8, and one side of the first check valve 9, far.
Referring to fig. 2, the mounting device 4 includes an extension plate 401, a connection ring 402 and a clamping seat 403, the extension plate 401 is symmetrically and fixedly connected to one side of the vertical rod 2, the connection ring 402 is fixedly connected to one end of the extension plate 401, which is far away from the mounting frame, the clamping seat 403 is fixedly connected to the upper portion of the connection ring 402, a threaded hole is formed in the upper portion of the clamping seat 403, the mounting device 4 is used for being fixed on a rod body of a street lamp or a telegraph pole, the connection ring 402 is fixedly connected to the vertical column 2, has certain toughness, has a pre-tightening force when the rod body.
Referring to fig. 3-4, the angle adjusting device 6 includes the angle adjusting device 6, the angle adjusting device 6 includes a screw 601, a slider 602, a thread block 603, a connector 604, a first blade 605, a fixed block 606, a first link 607, a second link 608, and a positioning frame 609, the top of the sliding rod 5 is fixedly installed with the connector 604, the upper portion of the connector 604 is rotatably connected with the slider 602 through a pin shaft, the slider 602 is hollow, the inner wall of the slider 602 is slidably connected with the screw 601, one end of the screw 601 is fixedly connected with the first blade 605, one end of the screw 601 far away from the first blade 605 is threadedly connected with the thread block 603, one end of the screw 601 far away from the thread block 603 is fixedly connected with the fixed block 606, the fixed block 606 is rotatably connected with the second link 608 through a pin shaft, the middle portion of the second link 608 is rotatably connected with one end of the connecting rod 3 through a pin shaft, one end of the second link, one end of the first connecting rod 607, which is far away from the second connecting rod 608, is rotatably connected with the threaded block 603 through a pin shaft, a positioning frame 609 is fixedly connected to one side of the second connecting rod 608, and with the rotation of the first blade 605, the threaded block 603 axially moves on the screw 601 to drive the second connecting rod 608 to swing clockwise or counterclockwise, so that posture adjustment is realized.
Referring to fig. 5-6, the water spraying device 8 includes a first nozzle 801, a second nozzle 802, a second vane 803, a piston rod 804, a pressing plate 805, a third connecting rod 806, a water spraying tank 807, a fixing base 808, a rotating shaft 809, a rotating disc 810, a second one-way valve 811, a first friction boss 812 and a second friction boss 813, the inside of the positioning frame 609 is fixedly connected with the water spraying tank 807 through bolts, one side of the upper portion of the water spraying tank 807 is fixedly connected with the fixing base 808, the upper portion of the fixing base 808 is rotatably connected with the rotating shaft 809 through a one-way needle bearing, the rotating shaft 809 is fixedly connected with the second vane 803, one side of the second vane 803 is fixedly connected with the first friction boss 812, one side of the rotating shaft 809 far away from the first vane 605 is fixedly connected with the rotating disc 810, one side of the rotating disc 810 near the first vane 605 is fixedly connected with the second friction boss 813, one side of the rotating disc 810 far away from the, one end of the third connecting rod 806, which is far away from the rotating disc 810, is rotatably connected with a piston rod 804 through a pin shaft, one end of the piston rod 804, which is far away from the third connecting rod 806, is fixedly connected with a pressing plate 805, the pressing plate 805 is slidably connected with the inner wall of the water spraying tank 807, one side surface of the water spraying tank 807 is fixedly connected with a first spray head 801, one side surface of the water spraying tank 807, which is close to the first spray head 801, is fixedly connected with a second spray head 802, a second one-way valve 811 is fixedly connected between the first spray head 801, the second spray head 802 and the water spraying tank 807, the bottom of the water spraying tank 807 is provided with a slope surface, a positioning frame 609 is fixedly connected with a second connecting rod 608, the water spraying tank 807 is embedded into the positioning frame 609, the second blade 803 is driven by wind power to rotate, the rotating disc 810 is driven to further drive the piston rod 804 to reciprocate in the positioning, the inner side of the second blade 803 is provided with a one-way needle bearing to ensure the continuity of the reciprocating movement of the piston rod 804, and the first friction boss 812 and the second friction boss 813 are provided with texture grooves, so that the friction force can be improved, and the heat dissipation performance can be enhanced. The turntable is provided with a load reduction groove, namely, the load reduction groove is used for dynamic balance and can also be light, the bottom of the water spray tank 807 is provided with an inclined surface, so that water sucked from the water storage cavity can be firstly sprayed out from the first spray head 801, the water spray tank 807 is connected with the water storage tank 7 by adopting a flexible connecting pipe, the first spray head 801 and the second spray head 802 are internally provided with one-way valves, and only the water is allowed to flow out but not allowed to flow in; the flexible connecting pipe is internally provided with another one-way valve which only allows the inlet and does not allow the outlet; when the piston rod moves upwards, the air flow of the first spray head 801 and the second spray head 802 can not enter, and only the water in the water storage tank 7 enters the water spraying tank 807 from the flexible connecting pipe; when the piston rod 804 moves downwards, the one-way valve in the flexible connecting pipe is closed at the moment, and water in the spray cavity can only be sprayed out from the first spray head 801 and the second spray head 802.
The working principle is as follows: the device is specially used for remote pavements without additionally providing water and electricity, is driven by wind power, water is stored in raindrops, the stored water cannot be wasted in rainy days, the water can be sprinkled only when the rain does not fall, and the mounting device 4 is used for being fixed on a pole body of a street lamp or a telegraph pole; rainwater is sprayed into the water storage tank 7 in rainy days, water in the water storage tank 7 is sucked into the water spraying tank 807 through the water spraying device 8 and then is sprayed out from the first spray head 801 and the second spray head 802, the angle adjusting device 6 is used for adjusting the spraying angles of the first spray head 801 and the second spray head 802 and expanding the spraying range, and due to the fact that the second one-way valve 811 is arranged, when the piston rod moves upwards, airflow of the first spray head 801 and the airflow of the second spray head 802 cannot enter, and only water in the water storage tank 7 enters the water spraying tank 807 from the flexible connecting pipe; when the piston rod 804 moves down, the first check valve 9 connected to the flexible connection pipe is closed, water in the water spray tank 807 is sprayed out from the first spray head 812 and the second spray head 813, and the piston rod 804 divides the water spray tank 807 into an upper cavity and a lower cavity. In rainy days, the upper cavity can be drenched with rainwater, because the rainwater has gravity, when the water in the upper cavity is too much, the first friction boss 812 on the turntable 810 and the second friction boss 813 of the second blade 803 can slip, at the moment, the first spray head 801 and the second spray head 802 can not be pressed to spray water, so that the water in the water storage tank 7 can be stored in rainy days, when the weather is clear, the water in the upper cavity is evaporated, at the moment, the torque is transmitted again by the first friction boss 812 and the second friction boss 813 of the second blade 804, and the water spraying function of the first spray head 801 and the second spray head 802 can be recovered.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a road surface watering device for remote road, includes frame (1), pole setting (2) and connecting rod (3), one side fixedly connected with pole setting (2) of frame (1), one side fixedly connected with connecting rod (3) of pole setting (2), its characterized in that: the mounting machine is characterized in that a mounting device (4) is arranged on one side of the mounting machine, a groove is formed in the upper portion of the vertical rod (2), a sliding rod (5) is arranged in the groove in an interactive mode, an angle adjusting device (6) convenient to operate is installed on the upper portion of the vertical rod (2), a water storage tank (7) is fixedly connected to the upper portion of the rack (1), and a water spraying device (8) capable of automatically operating is installed on one side of the water storage tank (7).
2. A roadway sprinkler for a remote roadway as recited in claim 1, wherein: the mounting device (4) comprises an extension plate (401), a connecting ring (402) and a clamping seat (403), wherein the extension plate (401) is symmetrically and fixedly connected to one side of the upright rod (2), the connecting ring (402) is fixedly connected to one end, far away from the upright rod (2), of the extension plate (401), and the clamping seat (403) is fixedly connected to the upper portion of the connecting ring (402).
3. A roadway sprinkler for a remote roadway as recited in claim 1, wherein: the angle adjusting device (6) comprises the angle adjusting device (6) which comprises a screw rod (601), a sliding block (602), a thread block (603), a connecting head (604), a first blade (605), a fixed block (606), a first connecting rod (607), a second connecting rod (608) and a positioning frame (609), wherein the top of the sliding rod (5) is fixedly provided with the connecting head (604), the upper part of the connecting head (604) is rotatably connected with the sliding block (602) through a pin shaft, the sliding block (602) is arranged in a hollow manner, the inner wall of the sliding block (602) is slidably connected with the screw rod (601), one end of the screw rod (601) is fixedly connected with the first blade (605), one end of the screw rod (601), which is far away from the first blade (605), is in threaded connection with the thread block (603), one end of the screw rod (601), which is far away from the thread block (603), is fixedly connected with the fixed, the middle of the second connecting rod (608) is rotatably connected with one end of the connecting rod (3) through a pin shaft, one end, far away from the fixed block (606), of the second connecting rod (608) is rotatably connected with a first connecting rod (607) through a pin shaft, one end, far away from the second connecting rod (608), of the first connecting rod (607) is rotatably connected with the threaded block (603) through a pin shaft, and one side of the second connecting rod (608) is fixedly connected with a positioning frame (609).
4. A roadway sprinkler for a remote roadway as recited in claim 1, wherein: the water spraying device (8) comprises a first spray head (801), a second spray head (802), a second blade (803), a piston rod (804), a pressing plate (805), a third connecting rod (806), a water spraying box (807), a fixed seat (808), a rotating shaft (809), a rotating disc (810), a second one-way valve (811), a first friction boss (812) and a second friction boss (813), the inside of the positioning frame (609) is fixedly connected with the water spraying box (807) through bolts, one side of the upper part of the water spraying box (807) is fixedly connected with the fixed seat (808), the upper part of the fixed seat (808) is rotatably connected with the rotating shaft (809) through a one-way needle bearing, the rotating shaft (809) is fixedly connected with the second blade (803), one side of the second blade (803) is fixedly connected with the first friction boss (812), and one side of the rotating shaft (809) far away from the first blade (605) is, carousel (810) are close to one side fixedly connected with second friction boss (813) of first blade (605), one side that second friction boss (813) were kept away from in carousel (810) is rotated through the round pin axle and is connected with third connecting rod (806), the one end that carousel (810) were kept away from in third connecting rod (806) is rotated through the round pin axle and is connected with piston rod (804), one end fixedly connected with clamp plate (805) of third connecting rod (806) are kept away from in piston rod (804), the inner wall sliding connection of clamp plate (805) and water spray tank (807), a side fixedly connected with first shower nozzle (801) of water spray tank (807), a side fixedly connected with second shower nozzle (802) that water spray tank (807) is close to first shower nozzle (801).
5. A roadway sprinkler for a remote roadway as recited in claim 1, wherein: one side fixedly connected with first check valve (9) that storage water tank (7) are close to water jet equipment (8), one side that storage water tank (7) were kept away from in first check valve (9) is through hose and water spray tank (807) fixed connection.
6. A roadway sprinkler for a remote roadway as recited in claim 1, wherein: the bottom of the water spray box (807) is arranged as a slope.
7. A roadway sprinkler for a remote roadway as recited in claim 2, wherein: the upper part of the clamping seat (403) is provided with a threaded hole.
8. A roadway sprinkler for a remote roadway as claimed in claim 4, wherein: and a second one-way valve (811) is fixedly connected between the first spray head (801) and the second spray head (802) and the water spraying tank (807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010453593.2A CN111560903A (en) | 2020-05-26 | 2020-05-26 | Road surface watering device for remote roads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010453593.2A CN111560903A (en) | 2020-05-26 | 2020-05-26 | Road surface watering device for remote roads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111560903A true CN111560903A (en) | 2020-08-21 |
Family
ID=72072437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010453593.2A Pending CN111560903A (en) | 2020-05-26 | 2020-05-26 | Road surface watering device for remote roads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111560903A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006257835A (en) * | 2005-03-18 | 2006-09-28 | Bridgestone Corp | Roadside wall |
| CN105350486A (en) * | 2015-11-30 | 2016-02-24 | 上海电机学院 | Automatic sprinkler system for urban roads |
| CN205934826U (en) * | 2016-07-14 | 2017-02-08 | 上海电机学院 | Reaction type road automatic watering device based on control of complementary DSP of scene |
| CN206337537U (en) * | 2016-12-01 | 2017-07-18 | 河北卓邦建设工程有限公司 | A kind of watering device for urban road |
| CN206368341U (en) * | 2016-11-30 | 2017-08-01 | 中国建筑第二工程局有限公司 | A kind of construction site watering dust prevention device |
| CN208104989U (en) * | 2018-03-14 | 2018-11-16 | 湖北江铭建设工程有限公司 | A kind of watering device for highway maintenance |
| CN209277075U (en) * | 2018-11-05 | 2019-08-20 | 河南省景观规划设计研究院有限公司 | A kind of carriageway surfacing moistening device |
| CN210481904U (en) * | 2019-06-25 | 2020-05-08 | 博雅达勘测规划设计集团有限公司 | Road system with three-dimensional garden city rings buckled with each other |
-
2020
- 2020-05-26 CN CN202010453593.2A patent/CN111560903A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006257835A (en) * | 2005-03-18 | 2006-09-28 | Bridgestone Corp | Roadside wall |
| CN105350486A (en) * | 2015-11-30 | 2016-02-24 | 上海电机学院 | Automatic sprinkler system for urban roads |
| CN205934826U (en) * | 2016-07-14 | 2017-02-08 | 上海电机学院 | Reaction type road automatic watering device based on control of complementary DSP of scene |
| CN206368341U (en) * | 2016-11-30 | 2017-08-01 | 中国建筑第二工程局有限公司 | A kind of construction site watering dust prevention device |
| CN206337537U (en) * | 2016-12-01 | 2017-07-18 | 河北卓邦建设工程有限公司 | A kind of watering device for urban road |
| CN208104989U (en) * | 2018-03-14 | 2018-11-16 | 湖北江铭建设工程有限公司 | A kind of watering device for highway maintenance |
| CN209277075U (en) * | 2018-11-05 | 2019-08-20 | 河南省景观规划设计研究院有限公司 | A kind of carriageway surfacing moistening device |
| CN210481904U (en) * | 2019-06-25 | 2020-05-08 | 博雅达勘测规划设计集团有限公司 | Road system with three-dimensional garden city rings buckled with each other |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109183595A (en) | A kind of highway construction land face graticule brushes vehicle | |
| CN205926097U (en) | High -efficient paint spraying apparatus of plank for building | |
| CN105993244A (en) | Soil loosening device for road side land | |
| CN111560903A (en) | Road surface watering device for remote roads | |
| CN111705732A (en) | Automatic watering device for remote highway | |
| CN210094241U (en) | Adjustable environment-friendly water spraying device | |
| CN112544396A (en) | Sponge urban road green space system of greenbelt | |
| CN214362752U (en) | Town road maintenance of equipment | |
| CN212561347U (en) | Semi-automatic mechanism sprays water | |
| CN210766594U (en) | Road watering cooling linkage based on sponge city | |
| CN209861860U (en) | Agricultural water-saving irrigation device | |
| CN202907566U (en) | Automatic flower watering device | |
| CN211931837U (en) | Municipal administration environmental protection is with water conservation formula watering device | |
| CN215629671U (en) | Watering device is used in municipal administration environmental protection | |
| CN205912605U (en) | Highway flower bed water spraying equipment | |
| CN218203761U (en) | Spray set is used in town road pavement maintenance | |
| CN215223672U (en) | Intelligent maintenance device for landscaping | |
| CN220991348U (en) | Multi-type nozzle conversion spray head for sprinkler | |
| CN210288063U (en) | Sprinkler is used in maintenance of pitch highway | |
| CN219080185U (en) | Highway engineering construction maintenance equipment | |
| CN215485148U (en) | A spray set that is used for dust of preventing of building site to raise | |
| CN218680831U (en) | Afforestation water saving fixtures | |
| CN218027436U (en) | Environment-friendly watering device for municipal works | |
| CN216586057U (en) | Bridge tunnel maintenance humidifier | |
| CN213389637U (en) | Pavement maintenance device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |