CN115772869A - Environment-friendly watering device for municipal works - Google Patents
Environment-friendly watering device for municipal works Download PDFInfo
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- CN115772869A CN115772869A CN202211711514.9A CN202211711514A CN115772869A CN 115772869 A CN115772869 A CN 115772869A CN 202211711514 A CN202211711514 A CN 202211711514A CN 115772869 A CN115772869 A CN 115772869A
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- water
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- storage water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 189
- 238000007789 sealing Methods 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the technique of town road and specifically relates to an environment-friendly watering device for municipal works is related to, including the automobile body, sliding connection has the storage water tank on the automobile body, is provided with aerating device between storage water tank and the automobile body. By utilizing the change of the vehicle speed of the vehicle body in the movement process, the water in the water storage tank is under the action of inertia to drive the water storage tank to move relative to the vehicle body, so that the air charging device continuously charges air into the water storage tank, the air pressure in the water storage tank is raised, and the water in the water storage tank is conveniently ejected. This application has the effect that utilizes storage water tank normal water to rock the production energy.
Description
Technical Field
The application relates to the technical field of municipal roads, in particular to an environment-friendly watering device for municipal engineering.
Background
The municipal engineering watering device, namely the watering lorry, is used for cleaning the road surface, keeping sanitary, preventing dust, watering, spraying pesticide and the like in units such as urban roads, large factories, troops and gardens and the like so as to achieve the effect of beautifying the environment.
At present, announcement number is CN 210395218U's a town road watering device for environmental protection engineering includes the automobile body, automobile body top inner wall is provided with the storage water tank, and automobile body one side inner wall is provided with the air exhauster, one side outer wall of air exhauster is pegged graft and is had the second connecting pipe, and the one end of second connecting pipe is pegged graft and is had the dust storage box, and dust storage box bottom outer wall is pegged graft and is had the breathing pipe, and breathing pipe one end extends to the automobile body outside, and automobile body bottom inner wall is provided with the motor, and the one end outer wall of motor output shaft is provided with the brush dish, storage water tank one side outer wall is pegged graft and is had the inlet tube, and the first connecting pipe of just inlet tube one end grafting.
According to the related technology, the speed of the sprinkler changes frequently when the sprinkler runs on the road, the water stored in the water storage tank shakes due to the change of the speed of the sprinkler, and the water in the water storage tank does not shake effectively.
Disclosure of Invention
In order to rock of effectual utilization water tank normal water, the utilization ratio of the increase of energy, this application provides an environment-friendly watering device for municipal works.
The application provides a pair of municipal works are with environment-friendly watering device adopts following technical scheme:
the utility model provides an environment-friendly watering device for municipal works, includes the automobile body, sliding connection has the storage water tank on the automobile body, the storage water tank with there is the clearance between the automobile body, the storage water tank with be connected with aerating device between the automobile body, aerating device utilize the storage water tank with clearance between the automobile body change to fill gas in the storage water tank.
Through adopting above-mentioned technical scheme, when the speed of watering lorry changed, the storage water tank water-logging received inertial influence and produced and rock to it removes to drive the storage water tank to take place between the automobile body. The storage water tank receives the impact of inside rivers to make aerating device fill gas to the storage water tank in to utilize aerating device to turn into the impact that the inertia of water in the storage water tank produced into atmospheric pressure and store in the storage water tank, aerating device's setting has also reduced the storage water tank simultaneously and has received the impact of rivers, to the effect of the buffering that the impact that produces also played of storage water in the storage water tank because inertia has played the protection effect to the storage water tank.
Optionally, the inflation device includes an inflation column and an inflation plug, the inflation column is fixedly connected in the water storage tank, the inflation plug is fixedly connected to the vehicle body, the inflation plug is inserted into the inflation column, a one-way plug is mounted on the inflation column, one end of the one-way plug close to the inflation plug is fixedly connected with an elastic member, and the elastic member drives the one-way plug to plug the inflation column; the piston is fixedly connected to the inflation plug, and when the inflation plug moves away from the inflation column, the piston is in an open state; when the inflation plug moves towards the inflation column, the piston is in a blocking state.
Through adopting above-mentioned technical scheme, when the storage water tank moved in the same way as the automobile body, the inflation stopper just moved in the inflation post. When the inflation plug moves towards the inflation column, the piston is in a blocking state at the moment, so that the gas in the inflation column rushes open the one-way plug and is compressed towards the inside of the water storage tank; when the inflation plug moves away from the inflation column, the one-way plug plugs the inflation column to prevent compressed gas in the water storage tank from passing through the inflation column, and the piston is in an open state, so that external gas enters the inflation column through the piston to be compressed next time.
Optionally, a cleaning scraper is arranged in the water storage tank, two ends of the cleaning scraper are connected to the side wall of the water storage tank in a sliding mode, and the bottom of the cleaning scraper is abutted to the bottom of the water storage tank.
Through adopting above-mentioned technical scheme, when the speed of watering lorry changed, the cleaning scraper blade received the inertia of storage water tank water-logging to drive down and remove in the bottom of storage water tank to strike off the impurity of storage water tank bottom, thereby be convenient for clear up the impurity of storage water tank bottom.
Optionally, the vehicle body is fixedly connected with a slide rail, the bottom of the water storage tank is provided with a slide groove, the slide groove is overlapped in the slide groove, the vehicle body is fixedly connected with guardrails, and the guardrails are located on two sides of the water storage tank.
Through adopting above-mentioned technical scheme, utilize the cooperation of spout and slide rail to lead the moving direction of storage water tank, utilize the guardrail to the protection of storage water tank simultaneously, reduced the storage water tank from the automobile body the possibility that breaks away from.
Optionally, a water spraying gun is installed on the vehicle body, the water spraying gun is communicated with the bottom of the water storage tank, and a check valve is installed on the water spraying gun.
Through adopting above-mentioned technical scheme, utilize opening and closing of check valve control watering rifle, utilize the atmospheric pressure in the storage water tank to spill through watering rifle.
Optionally, the watering gun includes the stand, stand fixed connection be in on the automobile body, the stand is hollow setting, stand and storage water tank intercommunication, the top of stand is rotated and is connected with the sprinkler bead, fixedly connected with drive gear on the sprinkler bead, it is connected with driven gear to rotate on the stand, driven gear with drive gear meshes, the last fixedly connected with control panel of driven gear.
Through adopting above-mentioned technical scheme, utilize the drive gear on the sprinkler bead and the driven gear's on the follow driving wheel cooperation for when the adjustment sprinkler bead angle, driven gear can the size of control panel, thereby makes the angle of sprinkler bead higher, and the opening of control panel is less, and the water that jets out is just more distant.
Optionally, the top of storage water tank is provided with the water inlet, water inlet department installs sealed lid, set up the fixed block on the sealed lid, be provided with solid fixed ring on the storage water tank, gu fixed ring cover establishes on the fixed block.
Through adopting above-mentioned technical scheme, utilize the water inlet to supply the water in the storage water tank, reuse the cooperation of solid fixed ring and fixed block, will seal and cover and carry out the shutoff to the water inlet.
Optionally, the sealing cover comprises a cover body and a sealing plug, the cover body is hinged to the water storage tank, the sealing plug is in threaded connection with the cover body, a rotating hole is formed in one end of the sealing plug, and a rotating rod penetrates through the rotating hole.
Through adopting above-mentioned technical scheme, carry out the shutoff back with sealed lid to the water inlet, rotate the rotary rod to make and take place to remove between sealing plug and the lid, make the sealing plug carry out inseparable shutoff to the water inlet. When water is supplemented into the water storage tank, a gap is formed between the sealing plug and the water inlet by rotating the rotating rod, so that the air pressure stored in the water storage tank is released, and the cover body is opened.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by utilizing the matching of the vehicle body, the water storage tank and the air charging device, when the speed of the sprinkler changes during the running process, the water storage tank and the vehicle body displace, so that the air charging device is utilized to charge air into the water storage tank, and the effect of reducing the energy loss of the water storage tank during the shaking is achieved;
2. the effect of uninterruptedly filling gas into the water storage tank is achieved by the matching of the inflating column, the inflating plug, the one-way plug and the piston;
3. the cooperation of watering rifle, stand, check valve, sprinkler bead, drive gear, driven gear and control panel is utilized for when the perk sprinkler bead that makes progress, can control the control panel, reached the effect of the range of the control sprinkler bead water of being convenient for.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly sprinkler for municipal engineering in an embodiment of the present application.
FIG. 2 is a top view of an environmentally friendly sprinkler for municipal works according to an embodiment of the present application.
Fig. 3 isbase:Sub>A schematic view of the structurebase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is a schematic structural view of a sealing cover in an embodiment of the present application.
Fig. 5 is an enlarged view of B in fig. 3.
Fig. 6 is a schematic structural diagram of a water spray gun according to an embodiment of the present application.
Description of reference numerals:
1. a vehicle body; 11. a guardrail; 2. a water storage tank; 21. a water inlet; 22. a fixing ring; 3. an inflator; 31. an inflatable column; 32. an inflation plug; 33. a one-way plug; 34. an elastic member; 35. a piston; 4. a sealing cover; 41. a fixed block; 42. a cover body; 43. a sealing plug; 44. rotating the hole; 45. rotating the rod; 5. a cleaning blade; 6. sprinkling a water gun; 61. a column; 62. a sprinkler head; 63. a one-way valve; 64. a drive gear; 65. a driven gear; 66. a control panel; 7. an inflator pump.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses municipal works are with environment-friendly watering device.
Referring to fig. 1, municipal works are with environment-friendly watering device includes automobile body 1, and sliding connection has storage water tank 2 on automobile body 1, is provided with aerating device 3 between storage water tank 2 and the automobile body 1. Utilize the automobile body 1 in the change of motion in-process speed of a motor vehicle, thereby the water in the storage water tank 2 receives inertial effect to drive storage water tank 2 and takes place the motion for between the automobile body 1, make aerating device 3 constantly fill into gas in to storage water tank 2, make storage water tank 2 internal gas pressure rise, be convenient for jet out storage water tank 2 internal water, thereby reached to shaking the energy utilization of water in storage water tank 2, aerating device 3 has also played the effect of buffering for the inertia of storage water tank 2 internal water simultaneously.
Referring to fig. 2 and 3, the water storage tank 2 is located on the upper portion of the vehicle body 1, the water inlet 21 is formed in the top of the water storage tank 2, the sealing cover 4 is installed at the water inlet 21 of the water storage tank 2, one end of the sealing cover 4 is hinged to the water storage tank 2, the fixing block 41 is fixedly connected to the other end of the sealing cover 4, the fixing ring 22 is rotatably connected to the water storage tank 2, the fixing block 41 is sleeved with the fixing ring 22, the sealing cover 4 is fixed at the water inlet 21 of the water storage tank 2, and the water inlet 21 is blocked.
Referring to fig. 3 and 4, the sealing cover 4 includes a cover body 42 and a sealing plug 43, the cover body 42 is hinged to the water storage tank 2, the fixing block 41 is mounted on the cover body 42, one end of the sealing plug 43 is located in the cover body 42, the other end penetrates through the cover body 42, and one end of the sealing plug 43 penetrating through the cover body 42 is in threaded connection with the cover body 42. The sealing plug 43 is located the one end in the lid 42 and is used for plugging water inlet 21, and the rotatory hole 44 has been seted up to the one end that sealing plug 43 wore out lid 42, wears to be equipped with rotary rod 45 in the rotatory hole 44, and rotary rod 45 slides and wears to establish in rotatory hole 44.
The cover 42 is fixed at the water inlet 21 by the fixing ring 22, the rotating rod 45 is rotated, and when the rotating rod 45 is rotated to the other side, the rotating rod 45 passes through the rotating hole 44, so that the rotating rod 45 is always in a position convenient for rotation. By utilizing the threaded connection between the sealing plug 43 and the cover body 42, the sealing plug 43 is continuously abutted against the water inlet 21, thereby completing the sealing of the water inlet 21 and reducing the possibility of air leakage of the water inlet 21.
Referring to fig. 3 and 5, the inflation device 3 includes an inflation column 31 and an inflation plug 32, the inflation column 31 is fixedly connected to the water storage tank 2, the inflation column 31 is horizontally arranged, one end of the inflation plug 32 is fixedly connected to the vehicle body 1, and the other end is inserted into the inflation column 31. One end that the inflation post 31 kept away from the inflation plug 32 is provided with one-way plug 33, and one end that one-way plug 33 is close to the inflation post 31 is provided with elastic component 34, and elastic component 34 in this application is the spring, and one-way plug 33 utilizes elastic component 34 to be connected with inflation post 31 for one-way plug 33 can play the effect of shutoff to inflation post 31.
Utilize one-way stopper 33 to the shutoff effect of inflatable column 31 for gas in the storage water tank 2 can only pour into to the storage water tank 2 through inflatable column 31 in, thereby the storage water tank 2 is at the in-process that rocks, and the inflation plug 32 is continuous utilizes inflatable column 31 to fill into gas to the storage water tank 2, makes the gas pressure increase in the storage water tank 2, thereby is convenient for utilize the gas in the storage water tank 2 to discharge the water in the storage water tank 2.
Referring to fig. 5, one end of the inflating plug 32, which is far away from the vehicle body 1, is fixedly connected with a piston 35, a spring is connected between one side of the piston 35, which is close to the vehicle body 1, and the inflating plug 32, and the spring is arranged so that when the inflating plug 32 moves towards the inside of the inflating column 31, the piston 35 can plug the inflating plug 32, thereby facilitating the supply of gas into the water storage tank 2 through the inflating column 31. Meanwhile, when the inflation plug 32 moves away from the interior of the inflation column 31, the piston 35 is in an open state, so that the gas is supplemented into the inflation column 31, and the gas is compressed into the water storage tank 2 next time.
Referring to fig. 3, a cleaning scraper 5 is further arranged in the water storage tank 2, two ends of the cleaning scraper 5 are respectively abutted to the inner wall of the water storage tank 2 in a sliding manner, and the bottom of the cleaning scraper 5 is lapped at the bottom of the water storage tank 2. Utilize rocking of water storage tank 2 water, drive cleaning blade 5 and remove in storage tank 2 to scrape the deposit of 2 bottoms of storage tank, be convenient for the deposit discharge.
Referring to fig. 1, the vehicle body 1 is fixedly connected with two slide rails along the length direction of the vehicle body, two slide grooves are formed in the bottom of the water storage tank 2, the slide rails and the slide grooves are inserted in a one-to-one correspondence mode, and the water storage tank 2 is connected to the vehicle body 1 in a sliding mode through the matching of the slide grooves and the slide rails. The matching of the sliding groove and the sliding rail is convenient for the relative sliding between the water storage tank 2 and the vehicle body 1, thereby being convenient for the air charging device 3 to charge air into the water storage tank 2.
Referring to fig. 3, a plurality of springs are fixedly connected between the vehicle body 1 and the water storage tank 2, and the springs are matched with the air charging device 3 to achieve the effect of buffering water in the water storage tank 2.
Referring to fig. 1, guardrails 11 are fixedly connected to both sides of a vehicle body 1, and the arrangement of the guardrails 11 reduces the possibility that the water storage tank 2 inclines to both sides. Meanwhile, the personnel is prevented from entering between the vehicle body 1 and the water storage tank 2, and the damage to the personnel caused by the sliding of the water storage tank 2 is prevented.
Referring to fig. 3 and 6, the rear portion of the vehicle body 1 is fixedly connected with a water sprinkling gun 6, the water sprinkling gun 6 is communicated with the bottom of the water storage tank 2, the water sprinkling gun 6 is fixedly connected with a one-way valve 63, and the water sprinkling gun 6 is controlled to be opened and closed by the one-way valve 63, so that water in the water storage tank 2 is sprinkled.
Referring to fig. 3 and 6, the water spraying gun 6 comprises a column 61, the column 61 is a hollow column 61, the bottom of the column 61 is fixedly connected with the vehicle body 1, the bottom of the column 61 is communicated with the bottom of the water storage tank 2, the top of the column 61 is rotatably connected with a water spraying head 62, and the column 61 is provided with a one-way valve 63. Whether the column 61 sprays water through the water spray head 62 or not is controlled by controlling the opening and closing of the check valve 63, and the water in the water storage tank 2 is sprayed by the air pressure stored in the water storage tank 2.
Referring to fig. 3 and 6, a driving gear 64 is fixedly connected to the sprinkler head 62, a driven gear 65 is rotatably connected to the upright post 61, the driving gear 64 is meshed with the gear, a control plate 66 is connected to the driven gear 65, the control plate 66 is located in the upright post 61, when the sprinkler head 62 is in a horizontal position, the control plate 66 is in a vertical state, and at the moment, the gap in the upright post 61 is maximum, so that water can conveniently flow through.
When the sprinkler head 62 is rotated upward, the driving gear 64 on the sprinkler head 62 drives the gear to rotate, so as to drive the control plate 66 to rotate, and the control plate 66 rotates to reduce the gap through which the water flow in the upright post 61 passes, so that the water flow is more rapid, and the sprinkler head 62 can spray more conveniently.
Referring to fig. 1, the top of the water storage tank 2 is also fixedly connected with an inflator pump 7, and the inflator pump 7 is used for filling gas into the water storage tank 2 and supplementing the insufficient gas filled by the inflator 3.
The embodiment of the application provides an environment-friendly watering device for municipal works's implementation principle does: the sealing cover 4 is opened to replenish water into the water storage tank 2. Then, the sealing cap 4 is closed, and the sealing plug 43 is completely closed by the rotating rod 45 to block the water inlet 21. When the watering cart is started, the inertia of water enables the water storage tank 2 to continuously slide, so that the air is filled into the water storage tank 2 by the continuous driving air charging device 3, when the air pressure in the water storage tank 2 reaches a certain value, the water storage tank 2 is shaken again to be buffered by the air charging device 3, and the water storage tank 2 can be stopped more quickly. The check valve 63 is opened, so that the water in the water storage tank 2 is sprayed out through the water spraying gun 6, and the water is sprayed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an environment-friendly watering device for municipal works, its characterized in that, includes automobile body (1), sliding connection has storage water tank (2) on automobile body (1), storage water tank (2) with there is the clearance between automobile body (1), storage water tank (2) with be connected with aerating device (3) between automobile body (1), aerating device (3) utilize storage water tank (2) with clearance between automobile body (1) changes to fill into gas in storage water tank (2).
2. The environmentally friendly watering device for municipal engineering according to claim 1, wherein: the inflation device (3) comprises an inflation column (31) and an inflation plug (32), the inflation column (31) is fixedly connected in the water storage tank (2), the inflation plug (32) is fixedly connected on the vehicle body (1), the inflation plug (32) is inserted in the inflation column (31), a one-way plug (33) is installed on the inflation column (31), one end, close to the inflation plug (32), of the one-way plug (33) is fixedly connected with an elastic piece (34), and the elastic piece (34) drives the one-way plug (33) to plug the inflation column (31); a piston (35) is fixedly connected to the inflation plug (32), and when the inflation plug (32) moves away from the inflation column (31), the piston (35) is in an open state; when the inflation plug (32) moves towards the inflation column (31), the piston (35) is in a blocking state.
3. The environment-friendly watering device for municipal engineering according to claim 1, wherein: be provided with cleaning scraper blade (5) in storage water tank (2), the both ends sliding connection of cleaning scraper blade (5) be in on the lateral wall of storage water tank (2), the bottom of cleaning scraper blade (5) with the bottom butt of storage water tank (2).
4. The environment-friendly watering device for municipal engineering according to claim 1, wherein: fixedly connected with slide rail on automobile body (1), the spout has been seted up to the bottom of storage water tank (2), the spout overlap joint in the spout, fixedly connected with guardrail (11) on automobile body (1), guardrail (11) are located the both sides of storage water tank (2).
5. The environment-friendly watering device for municipal engineering according to claim 1, wherein: install on automobile body (1) and spill squirt (6), spill squirt (6) with storage water tank (2) bottom intercommunication, install check valve (63) on the squirt (6).
6. The environment-friendly watering device for municipal engineering according to claim 5, wherein: watering gun (6) includes stand (61), stand (61) fixed connection be in on automobile body (1), stand (61) is hollow setting, stand (61) and storage water tank (2) intercommunication, the top of stand (61) is rotated and is connected with sprinkler bead (62), fixedly connected with drive gear (64) is gone up in sprinkler bead (62), it is connected with driven gear (65) to rotate on stand (61), driven gear (65) with drive gear (64) meshing, fixedly connected with control panel (66) on driven gear (65).
7. The environment-friendly watering device for municipal engineering according to claim 1, wherein: the top of storage water tank (2) is provided with water inlet (21), water inlet (21) department installs sealed lid (4), set up fixed block (41) on sealed lid (4), be provided with solid fixed ring (22) on storage water tank (2), gu fixed ring (22) cover is established on fixed block (41).
8. The environment-friendly watering device for municipal engineering according to claim 7, wherein: sealed lid (4) are including lid (42), sealing plug (43), lid (42) articulate on storage water tank (2), sealing plug (43) threaded connection in on lid (42), rotatory hole (44) have been seted up to the one end of sealing plug (43), wear to be equipped with rotary rod (45) in rotatory hole (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211711514.9A CN115772869B (en) | 2022-12-29 | 2022-12-29 | Environment-friendly sprinkler for municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211711514.9A CN115772869B (en) | 2022-12-29 | 2022-12-29 | Environment-friendly sprinkler for municipal engineering |
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| Publication Number | Publication Date |
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| CN115772869A true CN115772869A (en) | 2023-03-10 |
| CN115772869B CN115772869B (en) | 2024-04-16 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2166597A1 (en) * | 1996-01-04 | 1997-07-05 | William E. Herzog | Water Truck with Exhaust Gas Pressurization System |
| CN207484372U (en) * | 2017-08-28 | 2018-06-12 | 北京北重汽车改装有限公司 | A kind of road sprinkler that can adjust lift |
| CN110481307A (en) * | 2018-05-15 | 2019-11-22 | 湖北文理学院 | A kind of recycling of air force energy automobile vibrational energy and feeder |
| CN111139779A (en) * | 2020-02-27 | 2020-05-12 | 泉州市汇达工业设计有限公司 | Water storage structure for municipal administration road watering lorry |
| CN210636358U (en) * | 2019-05-28 | 2020-05-29 | 杭州天和建设集团有限公司 | New forms of energy watering lorry |
| CN211671767U (en) * | 2019-11-12 | 2020-10-16 | 睢宁下邳农业有限公司 | Movable is watering lorry for agricultural irrigation |
| CN112240659A (en) * | 2020-10-17 | 2021-01-19 | 温州桑盾信息科技有限公司 | Capsule machine safety protection is with automatic cooling mechanism |
| CN212686412U (en) * | 2020-06-18 | 2021-03-12 | 赣州市福兴冷链物流有限公司 | Fresh-keeping storage device of commodity circulation transportation aquatic products |
| CN112573007A (en) * | 2019-09-29 | 2021-03-30 | 湖南工业大学 | Packaging and water-retaining device for cold and fresh food in long-distance transportation |
| CN213187516U (en) * | 2020-08-25 | 2021-05-14 | 上海丰麓园林绿化建设有限公司 | Gardens nursery stock watering is with aerifing water jet equipment |
| CN214593373U (en) * | 2021-01-14 | 2021-11-05 | 湖南省蓝鹰科技有限公司 | Farmland irrigation device |
| CN114225278A (en) * | 2021-12-15 | 2022-03-25 | 高邮市顺通消防装备有限公司 | Detachable jet control adjusts fire-fighting lance |
-
2022
- 2022-12-29 CN CN202211711514.9A patent/CN115772869B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2166597A1 (en) * | 1996-01-04 | 1997-07-05 | William E. Herzog | Water Truck with Exhaust Gas Pressurization System |
| CN207484372U (en) * | 2017-08-28 | 2018-06-12 | 北京北重汽车改装有限公司 | A kind of road sprinkler that can adjust lift |
| CN110481307A (en) * | 2018-05-15 | 2019-11-22 | 湖北文理学院 | A kind of recycling of air force energy automobile vibrational energy and feeder |
| CN210636358U (en) * | 2019-05-28 | 2020-05-29 | 杭州天和建设集团有限公司 | New forms of energy watering lorry |
| CN112573007A (en) * | 2019-09-29 | 2021-03-30 | 湖南工业大学 | Packaging and water-retaining device for cold and fresh food in long-distance transportation |
| CN211671767U (en) * | 2019-11-12 | 2020-10-16 | 睢宁下邳农业有限公司 | Movable is watering lorry for agricultural irrigation |
| CN111139779A (en) * | 2020-02-27 | 2020-05-12 | 泉州市汇达工业设计有限公司 | Water storage structure for municipal administration road watering lorry |
| CN212686412U (en) * | 2020-06-18 | 2021-03-12 | 赣州市福兴冷链物流有限公司 | Fresh-keeping storage device of commodity circulation transportation aquatic products |
| CN213187516U (en) * | 2020-08-25 | 2021-05-14 | 上海丰麓园林绿化建设有限公司 | Gardens nursery stock watering is with aerifing water jet equipment |
| CN112240659A (en) * | 2020-10-17 | 2021-01-19 | 温州桑盾信息科技有限公司 | Capsule machine safety protection is with automatic cooling mechanism |
| CN214593373U (en) * | 2021-01-14 | 2021-11-05 | 湖南省蓝鹰科技有限公司 | Farmland irrigation device |
| CN114225278A (en) * | 2021-12-15 | 2022-03-25 | 高邮市顺通消防装备有限公司 | Detachable jet control adjusts fire-fighting lance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115772869B (en) | 2024-04-16 |
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