CN113494060B - A high-pressure water jets belt cleaning device for aviation airport runway - Google Patents
A high-pressure water jets belt cleaning device for aviation airport runway Download PDFInfo
- Publication number
- CN113494060B CN113494060B CN202010200488.8A CN202010200488A CN113494060B CN 113494060 B CN113494060 B CN 113494060B CN 202010200488 A CN202010200488 A CN 202010200488A CN 113494060 B CN113494060 B CN 113494060B
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- pressure water
- power supply
- water spraying
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 42
- 238000005507 spraying Methods 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000132059 Carica parviflora Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention relates to the technical field of high-pressure water jet cleaning, in particular to a high-pressure water jet cleaning device for an aviation airport runway. Through carrying out switching power supply's connecing, can be so that high pressure water pump starts, with the water source suction through the water receiving pipe, later rethread poling from the spray tube blowout, when the spray tube in the blowout water, can make the spray tube from down up moving owing to the power of spouting to make the waterline from down up spouting, and then can self-cleaning airport runway, solved and at present carrying on the airport runway wash need the manual problem that cleaning work and spun water are difficult to retrieve of worker.
Description
Technical Field
The invention relates to the technical field of high-pressure water jet cleaning, in particular to a high-pressure water jet cleaning device for an aviation airport runway.
Background
The airport runway is an ultra-long strip-shaped area used for the takeoff or landing of an aircraft in an airport, the material of the airport runway can be asphalt or concrete, or a flattened grass, soil or gravel ground, or a water surface, or even can be paved by wood boards, shale, coral worms, clay and the like, and the runway in the global area is generally paved by taking the land as the basis.
At present, cleaning of airport runways is carried out, workers need to manually clean the runway, the workers need to move cleaning equipment to the upper side of the runway to clean the runway, inconvenience is caused, sprayed water is difficult to recover, and water resources are wasted excessively.
Disclosure of Invention
Technical problem to be solved
The invention provides a high-pressure water jet cleaning device for an airport runway, which can automatically clean the airport runway and is convenient to recover sprayed water, and solves the problems that workers need to manually clean the airport runway and the sprayed water is difficult to recover in the prior art.
(II) technical scheme
In order to realize the purposes of automatically cleaning the airport runway and conveniently recovering the sprayed water, the invention provides the following technical scheme: a high pressure water jet cleaning device for an airport runway, comprising: the water spraying pile comprises an inclined block, a spring, a baffle, a shaft lever, a switching power supply and a high-pressure water pump, wherein the switching power supply is installed at the bottom end inside the water spraying pile, the high-pressure water pump is connected to the rear end inside the water spraying pile through screws, the switching power supply is electrically connected with the high-pressure water pump, a groove is formed in the front end of the water spraying pile, rotating ports are formed in the left end and the right end of the inner wall of the groove, the rotating ports are inserted into the rotating ports and are connected with the shaft lever in a rotating mode, the upper end and the lower end of the inner wall of the groove are symmetrically bonded with the two inclined blocks through a bonding agent, the inclined blocks are of a triangular prism structure, the rear end of the inner portion of the groove is uniformly bonded with at least three springs through the bonding agent, the baffle is connected to the tail end of the spring, the springs are located above the rotating ports, the left end and the right end of the high-pressure water pump are communicated with hoses, the tail ends of the hoses at the right end of the hoses are connected with a connecting pipe, the water receiving pipe of the water spraying pile is connected with a tail end of the hose connected with a water collecting pipe fixed with the water spraying pile, the water collecting pipe, the front end of the water collecting pipe is uniformly connected with at least three penetrating pipes, the tail end of the connecting rod, the connecting rod is connected with the connecting rod at the left end of the spraying pipe, and the connecting rod; the drainage device penetrates through the water spraying pile outer wall and is welded on the water spraying pile outer wall through spot welding, the drainage device comprises branch pipes, a concentration pipe, a connecting pipe and a discharge pipe, communicated chutes are formed in the periphery of the upper end of the drainage device, at least thirty fine holes with the aperture of 1mm-3mm are formed in the bottom of each chute, the periphery of the lower end of the drainage device is uniformly connected with at least three branch pipes in a horizontal mode, the concentration pipe is connected with the lower end of the branch pipe, the connecting pipe is connected with the lower end of the concentration pipe, and the discharge pipe is communicated with the tail end of the connecting pipe.
Further advantage, the welding of water spray pile lower extreme has the base of burying in the inside ground.
Further advantage, photo sensor is installed to water spray stake right-hand member upside, just the dome lamp is installed to water spray stake upper end, moreover photo sensor with the dome lamp all with switching power supply electricity is connected, and photo sensor passes through switching power supply with the dome lamp electricity is connected.
The hose, the connecting pipe and the water receiving pipe at the right end are communicated, and the water collecting pipe, the penetrating pipe and the spray pipe are communicated.
Further advantageously, the chute is inclined downwardly at a five degree angle to a twenty degree angle.
The pipe is communicated with the pore, and the branch pipe, the concentration pipe and the connecting pipe are communicated with each other.
(III) advantageous effects
Compared with the prior art, the invention provides a high-pressure water jet cleaning device for an airport runway, which has the following beneficial effects:
1. according to the high-pressure water jet cleaning device for the airport runway, the high-pressure water pump can be started by electrifying the switching power supply, a water source is pumped in through the water receiving pipe and then is sprayed out of the spray pipe through the through pipe, when the spray pipe sprays water, the spray pipe can move from bottom to top due to spraying force, so that a waterline is sprayed from bottom to top, and the airport runway can be automatically cleaned;
2. when spun rivers were to drainage device, can be because the gradient of chute, and make inside sewage inflow pore to make sewage discharge from the discharge pipe along the branch pipe, and then spun water is convenient for retrieve, and the rainwater also can be retrieved moreover.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial schematic view of a groove A of FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view of a water spray pile of the present invention.
In the figure: 100-water spraying piles; 101-a base; 102-a light sensor; 103-ceiling light; 104-a groove; 105-a swash block; 106-a spring; 107-baffles; 108-pipe penetration; 109-rotation ports; 110-shaft rod; 111-a connecting rod; 112-a nozzle; 113-a water receiving pipe; 114-a connecting tube; 115-a switching power supply; 116-a high pressure water pump; 117-a water collection pipe; 118-a hose; 200-a drainage device; 201-a chute; 202-pores; 203-pipe distribution; 204-a concentration conduit; 205-connecting a pipe; 206-discharge pipe.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, without inventive effort, other drawings and embodiments can be derived from them.
In a first embodiment, as shown in fig. 1-3, the present application discloses a high-pressure water jet washing device for an airport runway, comprising: the water spraying pile 100 comprises an inclined block 105, springs 106, a baffle 107, a shaft lever 110, a switch power supply 115 and a high-pressure water pump 116, wherein the switch power supply 115 is installed at the bottom end inside the water spraying pile 100, the high-pressure water pump 116 is in screwed connection with the rear end inside the water spraying pile 100, the switch power supply 115 is electrically connected with the high-pressure water pump 116, the front end of the water spraying pile 100 is provided with a groove 104, the left end and the right end of the inner wall of the groove 104 are respectively provided with a rotating opening 109, the rotating openings 109 are inserted and rotatably connected with the shaft lever 110, the upper end and the lower end of the inner wall of the groove 104 are symmetrically adhered with two inclined blocks 105 through an adhesive, the inclined blocks 105 are in a triangular prism structure, the water at the rear end inside the groove 104 is evenly adhered with at least three springs 106 through the adhesive, the baffle 107 is connected with the tail ends of the springs 106, the springs 106 are positioned above the rotating openings 109, the left end and the right end and the high-pressure water pump 116 are communicated with hoses 118, the end of the hose 118 at the right end is connected with a connecting pipe 114, the end of the connecting pipe 114 is connected with a water receiving pipe 113 with the end penetrating through the water spray pile 100, the end of the hose 118 at the left end is connected with a water collecting pipe 117 fixed with the water spray pile 100, the front end of the water collecting pipe 117 is evenly connected with at least three through pipes 108, the end of each through pipe 108 penetrates through the shaft lever 110 and is connected with a spray pipe 112, the left side and the right side of the upper end of the spray pipe 112 are connected with connecting rods 111 with the ends bonded with the shaft lever 110 through a bonding agent, because the water spray pile 100 is embedded at two sides of the runway of the airport, the switch power supply 115 is electrified, the high pressure water pump 116 can be started, because the water receiving pipe 113 is communicated with an external water source, the hose 118 at the right end, the connecting pipe 114 and the water receiving pipe 113 are communicated, and the water collecting pipe 117, the through pipe 108 and the spray pipe 112 are communicated, therefore, a water source is pumped in through the water receiving pipe 113 along the connecting pipe 114 connected with the right end hose 118, so that the water source is sprayed out from the hose 118 at the left end, the water is sprayed into the water collecting pipe 117, and then is sprayed out from the spray pipe 112 through the through pipe 108, when the spray pipe 112 sprays water in the groove 104, a water line is sprayed downwards to the inclined block 105 at the lower part, the water is sprayed on the inclined plane through the inclined block 105 at the lower part, the spray pipe 112 moves from bottom to top due to the thrust of the sprayed water, the spray pipe 112 moves upwards through the shaft rod 110 in the rotating port 109 due to the fact that the spray pipe 112 is fixed with the shaft rod 110 through the connecting rod 111, and after the spray pipe 112 moves upwards, the spray pipe collides with the baffle plate 107 and sprays to the inclined block 105 at the upper part, so that the spray pipe 112 is pushed to move downwards through the elastic force of the spring 106 and the thrust of the sprayed water, so that the water line sprays from bottom to top, and then sprays downwards, and the runway can be automatically cleaned;
in the second embodiment, as shown in fig. 1, based on the first embodiment, a drainage device 200, wherein the drainage device 200 penetrates through and is welded to the outer wall of the water spray pile 100 by spot welding, and the drainage device 200 comprises a branch pipe 203, a concentration pipe 204, a connecting pipe 205 and a discharge pipe 206, the periphery of the upper end of the drainage device 200 is provided with a communicating chute 201, the bottom of the chute 201 is uniformly provided with at least thirty fine holes 202 with the diameter of 1mm-3mm, the periphery of the lower end of the drainage device 200 is horizontally and uniformly connected with at least three branch pipes 203, the concentration pipe 204 is connected with the lower end of the branch pipe 203, the connecting pipe 205 is connected with the lower end of the concentration pipe 204, and the discharge pipe 206 is connected with the tail end of the connecting pipe 205, the drainage device 200 is buried in the ground, so that when the discharged water flows into the drainage device 200, the chute flows into the interior of the concentration pipe 202 due to the inclination of the chute 201, the branch pipe 203 is communicated with the fine holes 202, the branch pipe 203, the connecting pipe 204 and the drainage pipe 204 are connected with the drainage pipe 206, so that the rainwater can be discharged into the concentration pipe 204, and then flows into the drainage pipe 204, and is discharged along the drainage pipe 204, so that the rainwater can be recovered.
In the third embodiment, as shown in fig. 1, in addition to the first or second embodiment, the base 101 buried in the ground is welded to the lower end of the water spray pile 100, and after the lower end of the water spray pile 100 is buried in the ground, the water spray pile 100 is not easily pulled out of the ground through the base 101, so that the water spray pile is more stable.
In the fourth embodiment, as shown in fig. 1 to 3, on the basis of the first or second embodiment, an optical sensor 102 is installed on the upper side of the right end of the water spray pile 100, a top light 103 is installed on the upper end of the water spray pile 100, the optical sensor 102 and the top light 103 are both electrically connected to the switching power supply 115, the optical sensor 102 is electrically connected to the top light 103 through the switching power supply 115, and after darkness, the optical sensor 102 can sense no ultraviolet rays, so that the top light 103 and the switching power supply 115 are powered on and lighted, and thus, through the top light 103, the top light 103 can serve as guiding lights at the left and right ends of the runway of the airport when the water spray pile 100 is dark, so that the airplane can take off from the runway at night.
The embodiments described above employ: 100-water spraying piles; 101-a base; 102-a light sensor; 103-ceiling light; 104-a groove; 105-a swash block; 106-spring; 107-baffles; 108-pipe penetration; 109-rotation ports; 110-a shaft rod; 111-a connecting rod; 112-a nozzle; 113-a water receiving pipe; 114-a connecting tube; 115-a switching power supply; 116-a high pressure water pump; 117-water collecting pipe; 118-a hose; 200-a drainage device; 201-a chute; 202-pores; 203-pipe separation; 204-a concentration conduit; 205-connecting a pipe; 206-drainage pipes are available either commercially or by private customization.
The model of the light sensor is JL-205C; the model of the top lamp is JKD-XF-0023; the model of the switching power supply is CP-E24/5.0; the high-pressure water pump is 0142-60.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A high pressure water jet cleaning device for an airport runway, comprising:
the water spraying pile (100) comprises inclined blocks (105), springs (106), a baffle plate (107), a shaft rod (110), a switching power supply (115) and a high-pressure water pump (116), the switching power supply (115) is installed at the bottom end inside the water spraying pile (100), the high-pressure water pump (116) is in screwed connection with the rear end inside the water spraying pile (100), the switching power supply (115) is electrically connected with the high-pressure water pump (116), a groove (104) is formed in the front end of the water spraying pile (100), rotating ports (109) are formed in the left end and the right end of the inner wall of the groove (104), the shaft rod (110) is inserted and connected in a rotating mode, the upper end and the lower end of the inner wall of the groove (104) are symmetrically bonded with the two inclined blocks (105) through adhesives, the inclined blocks (105) are of a triangular prism structure, water at the rear end inside the groove (104) is uniformly bonded with at least three springs (106) through the adhesives, the baffle plate (107) is connected to the tail ends of the springs (106), the springs (106) are located above the rotating ports (109), a connecting pipe (118) penetrates through the left end and the right end (118) of the water spraying water pipe (114) and is connected with the water hose (114), the tail end of the hose (118) at the left end is communicated with a water collecting pipe (117) fixed with the water spraying pile (100), the front end of the water collecting pipe (117) is evenly connected with at least three through pipes (108), the tail end of each through pipe (108) penetrates through the shaft lever (110) to be connected with a spray pipe (112), and the left side and the right side of the upper end of the spray pipe (112) are connected with connecting rods (111) of which the tail ends are bonded with the shaft lever (110) through a bonding agent;
drainage device (200), drainage device (200) run through and weld through spot welding the water spray stake (100) outer wall, and drainage device (200) including dividing pipe (203), concentrating pipe (204), connecting pipe (205) and discharge pipe (206), communicating chute (201) between all around all opening of drainage device (200) upper end, and chute (201) tank bottom evenly opens and has at least thirty aperture be 1mm-3 mm's pore (202), drainage device (200) lower extreme is all around equal level evenly meet at least three and divide pipe (203), and concentrate pipe (204) and link to each other divide pipe (203) lower extreme, connecting pipe (205) meet concentrate pipe (204) lower extreme, and discharge pipe (206) are linked together connecting pipe (205) end.
2. A high-pressure water jet washing device for airport runways according to claim 1, characterized in that: the lower end of the water spraying pile (100) is welded with a base (101) buried in the ground.
3. A high-pressure water jet washing device for airport runways according to claim 1, characterized in that: an optical inductor (102) is installed on the upper side of the right end of the water spraying pile (100), a top lamp (103) is installed at the upper end of the water spraying pile (100), the optical inductor (102) and the top lamp (103) are both electrically connected with the switch power supply (115), and the optical inductor (102) is electrically connected with the top lamp (103) through the switch power supply (115).
4. A high-pressure water jet washing device for airport runways according to claim 1, characterized in that: the hose (118), the connecting pipe (114) and the water receiving pipe (113) at the right end are communicated, and the water collecting pipe (117), the penetrating pipe (108) and the spray pipe (112) are communicated.
5. A high pressure water jet cleaning device for an airport runway according to claim 1, wherein: the chute (201) inclines downwards at an angle of five degrees to twenty degrees.
6. A high pressure water jet cleaning device for an airport runway according to claim 1, wherein: the branch pipe (203) is communicated with the fine hole (202), and the branch pipe (203), the concentration pipe (204) and the connecting pipe (205) are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200488.8A CN113494060B (en) | 2020-03-20 | 2020-03-20 | A high-pressure water jets belt cleaning device for aviation airport runway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200488.8A CN113494060B (en) | 2020-03-20 | 2020-03-20 | A high-pressure water jets belt cleaning device for aviation airport runway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113494060A CN113494060A (en) | 2021-10-12 |
| CN113494060B true CN113494060B (en) | 2023-04-04 |
Family
ID=77993678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010200488.8A Active CN113494060B (en) | 2020-03-20 | 2020-03-20 | A high-pressure water jets belt cleaning device for aviation airport runway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113494060B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206312U (en) * | 1986-08-26 | 1987-05-13 | 中国矿业学院 | Rotary spraying head with two nozzles |
| CN101905199A (en) * | 2010-09-03 | 2010-12-08 | 任保林 | Vortex high pressure water jet water mist generating device |
| CN105311898A (en) * | 2015-09-18 | 2016-02-10 | 陕西斯达煤矿安全装备有限公司 | Self-rotation type large-turning-spraying dust fall spraying frame |
| CN106638424A (en) * | 2017-02-24 | 2017-05-10 | 福建海山机械股份有限公司 | High-pressure jet cleaning device and road pollution removing vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA969306A (en) * | 1972-06-27 | 1975-06-17 | Roderick W. Smith | Method and apparatus for removing rubber coating from airport runways |
| US5078161A (en) * | 1989-05-31 | 1992-01-07 | Flow International Corporation | Airport runway cleaning method |
| CN105926521A (en) * | 2016-06-27 | 2016-09-07 | 无锡海升高压泵有限公司 | Multifunctional high-pressure pump mobile sweeping equipment |
| CN106016105A (en) * | 2016-06-30 | 2016-10-12 | 江西中天景观有限公司 | Intelligent landscape street lamp capable of achieving cleaning and watering |
| CN108930235A (en) * | 2018-08-01 | 2018-12-04 | 四川兴昌建设工程有限公司 | A kind of town road and its construction method |
| CN211887477U (en) * | 2020-03-27 | 2020-11-10 | 上海施代科流体科技有限公司 | Multi-style gun barrel spraying machine for oil field exploitation |
| CN213389942U (en) * | 2020-09-19 | 2021-06-08 | 郑州职业技术学院 | A pressurization cleaning equipment for ground washes |
-
2020
- 2020-03-20 CN CN202010200488.8A patent/CN113494060B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206312U (en) * | 1986-08-26 | 1987-05-13 | 中国矿业学院 | Rotary spraying head with two nozzles |
| CN101905199A (en) * | 2010-09-03 | 2010-12-08 | 任保林 | Vortex high pressure water jet water mist generating device |
| CN105311898A (en) * | 2015-09-18 | 2016-02-10 | 陕西斯达煤矿安全装备有限公司 | Self-rotation type large-turning-spraying dust fall spraying frame |
| CN106638424A (en) * | 2017-02-24 | 2017-05-10 | 福建海山机械股份有限公司 | High-pressure jet cleaning device and road pollution removing vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113494060A (en) | 2021-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4182679A (en) | Oil skimmer | |
| CN110820662A (en) | Dust fall spray circulation system and method for collecting secondary utilization of road rainwater | |
| CN104041380A (en) | Waterscape and garden irrigation water circulation combination system | |
| CN208777320U (en) | A kind of slope protection structure | |
| US20070181475A1 (en) | Leaf and debris catcher | |
| CN113494060B (en) | A high-pressure water jets belt cleaning device for aviation airport runway | |
| CN105683447A (en) | Filtering system for artificial recharge and cleaning method for filtering system for artificial recharge | |
| KR102194609B1 (en) | Rainwater filter and rainwater recycle facility | |
| CN213709116U (en) | Improved bridge structure | |
| CN108316194A (en) | A kind of sunk type greenbelt isolated column | |
| CN106192839A (en) | A kind of greening sprinkling truck envelope | |
| CN111644320B (en) | Fountain pool and drainage system thereof | |
| CN110080153B (en) | Smart city lower-buried circulating type road comprehensive intelligent nursing equipment and method thereof | |
| KR100549466B1 (en) | a rainwater supply system for park | |
| CN213306643U (en) | Water-saving type greening irrigation system | |
| CN211714090U (en) | Dust fall spray circulation system for collecting secondary utilization of road rainwater | |
| CN211713575U (en) | Antiskid urban and rural landscape footpath | |
| CN210341551U (en) | Garden road | |
| CN210341979U (en) | Retaining wall structure for road | |
| CN109623838A (en) | A kind of building site construction material environmental protection cleaning robot | |
| CN217734056U (en) | Landscaping protection slope | |
| CN217064872U (en) | Ecological garden water cyclic utilization system | |
| CN215593836U (en) | Hand-push type dust collector for efficient and environment-friendly bituminous pavement | |
| CN108739302A (en) | A kind of curb catchwork irrigation system | |
| CN220202581U (en) | Ecological slope protection structure of view |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: 318000, No. 208 Yangpan Middle Road, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Pan Bingfeng Patentee after: Cao Jinghua Address before: 201508 room b315, 3rd floor, building 1, 16393 Puwei Road, Shanyang Town, Jinshan District, Shanghai Patentee before: Shanghai shidaike Fluid Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: 201508 room b315, 3rd floor, building 1, 16393 Puwei Road, Shanyang Town, Jinshan District, Shanghai Patentee after: Shanghai shidaike Fluid Technology Co.,Ltd. Country or region after: China Address before: 318000, No. 208 Yangpan Middle Road, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Pan Bingfeng Country or region before: China Patentee before: Cao Jinghua |
|
| TR01 | Transfer of patent right |