CN104988879B - A kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust - Google Patents
A kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust Download PDFInfo
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- CN104988879B CN104988879B CN201510254076.1A CN201510254076A CN104988879B CN 104988879 B CN104988879 B CN 104988879B CN 201510254076 A CN201510254076 A CN 201510254076A CN 104988879 B CN104988879 B CN 104988879B
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Abstract
The invention discloses a kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust, the water-supply-pipe with spray head connected including water pump and with water pump water outlet end, the ground corresponding with spray head position is provided with pressure sensitive device, pressure sensitive device is electrically connected with water pump, and the water inlet end of water pump is connected with storage cistern.The present invention can prevent the environmental protection type sprinkling device for building slag transport vehicle airborne dust from can prevent site transportation vehicle road pavement from polluting, high degree of automation can save great lot of water resources.
Description
Technical field
The present invention relates to construction site Environmental-protecting dust-removing field, specifically one kind can prevent site transportation vehicle road pavement from making
Become the environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust of pollution.
Background technology
With the continuous quickening of Urbanization in China, the construction site of house, mall or even factory building is also more and more.Build
Build the building material in building site and remaining silt stone to be toppled over generally all is transported with vehicle, and site transportation vehicle is in other roads
When travelling on road, on car, tiny remaining mud or sandstone can be become scattered about because jolting or vibrating on road surface, except meeting road pavement is caused
Larger pollution is outer, as gravelstone or silt can have a strong impact on the braking quality of vehicle in traveling, so the sandstone being scattered can also be endangered
The traffic safety of other vehicles on evil road.For this purpose, China has put into effect related Management Office for the traffic condition of above-mentioned vehicle
Method, such as specifies that above-mentioned vehicle must be installed mud guard, need before building site is rolled away from the silt stone more than on vehicle such as to spray.
Chinese invention patent application 201410560297.7 discloses a kind of construction site dust arrester, and which utilizes tower crane
Carry out plumbing as support, and sprinkling dedusting is carried out to building site ground using spray boom and nozzle.However, said apparatus have two
Individual great technological deficiency.First, the height of tower crane is higher, the water smoke after sprinkling can not be concentrated on haulage vehicle, make vehicle
On remaining silt stone fully can not soak blocking.After vehicle rolls building site away from, the remaining silt stone on car still can be scattered in building site
On outer road surface.Second, said apparatus must be operated by staff, its automaticity is extremely low.And the transport vehicle of zero load
Equally can be sprayed by water smoke, and be gathered in car bottom, so that the remaining silt stone for pouring compartment into is lumpd in bottom, be unfavorable for
Remaining silt stone topple over cleaning.Additionally, said apparatus are set up in tower crane, its equipment cost is higher, and due to spray point from
Too far, the lost situation of water smoke is extremely serious on ground, can cause greatly waste to water resource.
Content of the invention
For deficiencies of the prior art, the present invention proposes a kind of environmental protection spray that can prevent from building slag transport vehicle airborne dust
Shower device, the water-supply-pipe with spray head connected including water pump and with water pump water outlet end, described corresponding with spray head position
Ground is provided with pressure sensitive device, and the pressure sensitive device is electrically connected with water pump, and the water inlet end of water pump is connected with storage cistern.
The present invention can prevent site transportation vehicle road pavement from polluting, high degree of automation can save great lot of water resources.
The present invention solves its technical problem, and the technical scheme for being adopted is：A kind of ring that can prevent from building slag transport vehicle airborne dust
Protect spray equipment, the water-supply-pipe with spray head connected including water pump and with water pump water outlet end, it is characterised in that：Described and spray
The corresponding ground in head position is provided with pressure sensitive device, and pressure sensitive device is electrically connected with water pump, the water inlet end of water pump and
Storage cistern is connected.
Furtherly, pressure sensitive device includes on ground and the sensing platform corresponding with spray head position, is located at
Base, the elastic device between sensing platform and base and supporting arrangement below sensing platform, base are provided with and sensing platform
The corresponding pressure switch in position, pressure switch are connected in series with water pump.
Furtherly, elastic device is compression spring.
Furtherly, supporting arrangement is the hydraulic support bar for being uniformly arranged on sensing platform bottom.
Furtherly, the outside of sensing platform is provided with liquid return trough, and liquid return trough is connected with storage cistern.
Furtherly, base is low inside and high outside taper pedestal.
It is optimized according to said structure, water-supply-pipe is provided with foam maker.
Further, the structure of the foam maker is the bead for being covered with a diameter of 5-8mm in hollow housing so as to hollow
Irregular gap is formed in housing, when current are flowed through, liquid flow through in its irregular gap can constantly clash into spheroid and
Produce bubble.
It is optimized according to said structure, the bottom of storage cistern is provided with screen pack, screen pack is located at liquid return trough and storage cistern
The top of connectivity part.
Compared with prior art, the invention has the beneficial effects as follows：
1st, proposed by the present invention can prevent from building in the environmental protection type sprinkling apparatus structure of slag transport vehicle airborne dust, be that spray head is relative
Pressure sensitive device is set on the ground that answers, and pressure sensitive device is electrically connected with water pump.When fully loaded haulage vehicle is parked
During to pressure sensitive device, pressure sensitive device sinks, and the power on water pump, supplies the water in pump handle storage cistern
To spray head, realize the remaining silt stone on car is sprayed, so that remaining silt stone is soaked and lump, it is to avoid haulage vehicle is expert at
When sailing, remaining silt stone is scattered because vibrating or jolting to the road surface of off-site.Meanwhile, the structure can really realize automation spray
Drench, operate without the need for staff, greatly promote the operating efficiency of spray equipment.
2nd, proposed by the present invention can prevent from building in the environmental protection type sprinkling apparatus structure of slag transport vehicle airborne dust, filled by pressure sensitive
Supporting role of the supporting arrangement that puts to sensing platform, strengthens the stability of sensing platform motion.The elasticity dress of pressure sensitive device
Put resilience when can achieve sensing platform zero load to reset, so that pressure switch smoothly can be disconnected, stop water supply of the water pump to spray head.Separately
Outward, only in vehicle full load generation action, the structure has prevented empty wagons entrance spray head and has still spilt for elastic device and pressure switch
The situation of water, it is to avoid the phenomenon of car bottom ponding occur.
3rd, proposed by the present invention can prevent from building in the environmental protection type sprinkling apparatus structure of slag transport vehicle airborne dust, sense platform outside set
There is liquid return trough, liquid return trough is connected with storage cistern.Acted on by the recovery of liquid return trough, make vehicle up direction spray head drippage and spill
Water is not accumulated in sensing on platform, and water can be led back storage cistern, greatly improves the utilization rate of water resource.
4th, proposed by the present invention can prevent from building in the environmental protection type sprinkling apparatus structure of slag transport vehicle airborne dust, be provided with water-supply-pipe
Foam maker.Foam maker can form microvesicle shape fluid in the current for flowing through, and spray head then forms cotton when microvesicle shape fluid is sprayed
Cotton-shaped fine drop.Above-mentioned fine drop is splashed except crossing ambassador's current and produce on the remaining silt stone of vehicle because of discharge pressure
Penetrate outside phenomenon, moreover it is possible to save substantial amounts of water resource.
5th, proposed by the present invention can prevent from building in the environmental protection type sprinkling apparatus structure of slag transport vehicle airborne dust, the bottom of storage cistern sets
There is screen pack.When the water of liquid return trough is back to storage cistern, the tiny grains of sand or soil can be mixed into unavoidably, the effect of screen pack is
Filtering effect is played when drawing water in water pump, it is to avoid the tiny grains of sand or soil are extracted on spray head, cause spray head
There is clogging in delivery port.
Description of the drawings
Below in conjunction with the accompanying drawings specific embodiments of the present invention are elaborated.
Fig. 1 is the structural representation of preferred embodiment；
Fig. 2 is the close-up schematic view of pressure switch in preferred embodiment；
Fig. 3 is the close-up schematic view of foam maker in preferred embodiment.
In figure, 1 is water pump, 2 is spray head, 3 is water-supply-pipe, 4 is pressure sensitive device, 5 is storage cistern, 41 is sensing
Platform, 42 be base, 43 be elastic device, 44 be supporting arrangement, 45 be pressure switch, 6 be liquid return trough, 31 be foam maker, 51 be
Screen pack.
Specific embodiment
With reference to Figure of description and embodiment, the specific embodiment to the present invention is described in further detail：
According to Fig. 1, Fig. 2 and Fig. 3, the environmental protection type sprinkling device master that can prevent from building slag transport vehicle airborne dust proposed by the present invention
Water pump to be included 1, spray head 2 and water-supply-pipe 3.Wherein water-supply-pipe 3 is connected with the water side of water pump 1, and spray head 2 is arranged at water delivery
On pipe 3, and the car position after spray head 2 is parked with haulage vehicle is corresponding.Set on the ground corresponding with 2 position of spray head
There is pressure sensitive device 4, pressure sensitive device 4 is electrically connected with water pump 1, and the water inlet end of water pump 1 is connected with storage cistern 5.When fully loaded
Haulage vehicle when parking to pressure sensitive device 4, the weight of vehicle closes pressure sensitive device 4, so that water pump 1 is energized.
Water pump 1 is delivered to the water in storage cistern 5 on spray head 2 through water-supply-pipe 3 on the remaining silt stone being sprayed in compartment so as to soaked
Caking, it is to avoid mud is scattered in transportation to the road surface of off-site more than the sandstone in compartment.
The pressure sensitive device 4 of the present invention mainly includes to sense platform 41, base 42, elastic device 43,44 and of supporting arrangement
Pressure switch 45.For carrying the haulage vehicle that parks, which is located on ground and corresponding with 2 position of spray head sensing platform 41；
Base 42 is located at 41 lower section of sensing platform；And elastic device 43 and supporting arrangement 44 may be contained within sensing between platform 41 and base 42；
Pressure switch 45 is on base 42, and it is corresponding to sense 41 position of platform with pressure switch 45；Pressure switch 45 is connected with water pump 1
Connection.After fully loaded haulage vehicle is parked, sensing platform 41 receives drops, elastic device 43 and the equally pressurized receipts of supporting arrangement 44
Contracting.With the decline of sensing platform 41, pressure switch 45 is closed, and connects the water pump 1 being connected in series with pressure switch 45, makes water pump
1 starts to convey the water in storage cistern 5.Pressure sensitive device 4 and 1 linkage of water pump effect, are truly realized the automatic of spray equipment
Change operation.The elastic device 43 of the present invention is compression spring, and supporting arrangement 44 is for being uniformly arranged on the hydraulic pressure of sensing 41 bottom of platform
Support rod.The hydraulic support bar of the present invention can adopt industrial common hydraulic pressure downshift lever, and which is being loaded with hydraulic oil using piston
Cylinder body in motion realize sensing the gradually pressurized deceleration during decline of platform 41.Compression spring can sail out of sensing in haulage vehicle
Play reset role to sensing platform 41 after platform 41, so that pressure switch 45 normally can be disconnected.Hydraulic support located at sensing 41 bottom of platform
For being uniformly distributed, the supporting arrangement 44 of the structure can improve the stability that sensing platform 41 pumps to bar.In addition, base 42
For low inside and high outside taper pedestal, and pressure switch 45 can be located at the middle part of sensing platform 41.Sloped footing 42 can avoid spray head 2
The water of sprinkling flows into the stability and reliability for ensureing 45 live line work of pressure switch in base 42.
In the present invention, the outside for sensing platform 41 is provided with liquid return trough 6, and liquid return trough 6 is connected with storage cistern 5.The bottom of storage cistern 5
Screen pack 51 is provided with, screen pack 51 is located at liquid return trough 6 and the top of 5 connectivity part of storage cistern.The setting of liquid return trough 6 can be to spray head
The water that 2 sprinklings or compartment flow out is reclaimed, and realizes recycling for water resource, improves the utilization rate of water resource.Due to from sense
Containing more tiny sandstone in the water for answering platform 41 to reclaim, the screen pack 51 in storage cistern 5 can be filtered to the water for reclaiming, and kept away
Exempt from sandstone to be taken in water-supply-pipe 3, block spray head 2.
In addition, water-supply-pipe 3 is provided with foam maker 31, the structure of foam maker 31 is to be covered with a diameter of 5-8mm in hollow housing
Bead, make to form irregular gap in hollow housing.When current are flowed through, liquid flows through and continuous impact bead body in gap
And produce bubble.Foam maker 31 can form microvesicle shape fluid in the current for flowing through, and with the state of flocculence fine drop from
Spray head 2 spills.Fine drop is except avoiding because hydraulic pressure is excessive and in addition to producing expulsion events on remaining silt stone, due to tiny
The penetration of drop is stronger, and which can infilter makes which soak caking in the fine gap of remaining silt stone, it is to avoid tiny remaining silt stone
Leak out on road surface from compartment in transportation.Additionally, fine liquid only need to form caking on the surface of remaining silt stone being
Can, without the need for infiltrating into car bottom completely, great lot of water resources therefore can be saved.
The above, is only presently preferred embodiments of the present invention, not makes any limit to the technical scope of the present invention
System, therefore any trickle amendment, equivalent variations and the modification made to above example by every technical spirit according to the present invention, all
Still fall within the range of technical scheme.
Claims (4)
1. a kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust, connects including water pump (1) and with water pump (1) water side
Band spray head (2) water-supply-pipe (3), it is characterised in that：Pressure is provided with the ground corresponding with the spray head (2) position
Power induction installation (4), pressure sensitive device (4) are electrically connected with water pump (1), and the water inlet end of water pump (1) is connected with storage cistern (5),
Pressure sensitive device (4) include on ground and the sensing platform (41) corresponding with spray head (2) position, located at sensing
Base (42) below platform (41), the elastic device (43) between sensing platform (41) and base (42) and supporting arrangement
(44), base (42) is provided with the pressure switch (45) corresponding with sensing platform (41) position, pressure switch (45) and water pump (1)
It is connected in series, described elastic device (43) are compression spring, described supporting arrangement (44) are for being uniformly arranged on sensing platform (41) bottom
The hydraulic support bar in portion.
2. the environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust according to claim 1, it is characterised in that：The sense
The outside of platform (41) is answered to be provided with liquid return trough (6), liquid return trough (6) is connected with storage cistern (5).
3. the environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust according to claim 1, it is characterised in that：The bottom
Seat (42) is low inside and high outside taper pedestal.
4. the environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust according to any one of claim 1 to 3, its feature
It is：Water-supply-pipe (3) are provided with foam maker (31), the structure of foam maker (31) be covered with hollow housing a diameter of
The bead of 5-8mm so as to form irregular gap in hollow housing, when current are flowed through, liquid is in its irregular gap
Flow through and constantly can clash into spheroid and produce bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254076.1A CN104988879B (en) | 2015-05-18 | 2015-05-18 | A kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254076.1A CN104988879B (en) | 2015-05-18 | 2015-05-18 | A kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust |
Publications (2)
| Publication Number | Publication Date |
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| CN104988879A CN104988879A (en) | 2015-10-21 |
| CN104988879B true CN104988879B (en) | 2017-03-08 |
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| CN201510254076.1A Active CN104988879B (en) | 2015-05-18 | 2015-05-18 | A kind of environmental protection type sprinkling device that can prevent from building slag transport vehicle airborne dust |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227710B (en) * | 2017-08-08 | 2019-03-19 | 重庆工程职业技术学院 | Construction dust falling system |
| CN110714508A (en) * | 2019-09-28 | 2020-01-21 | 深圳中物智建科技有限公司 | Building site reclaimed water recycling system |
| CN112681703A (en) * | 2020-12-18 | 2021-04-20 | 成都苍芒建筑科技有限公司 | Cooling formula building platform |
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| JP2009138340A (en) * | 2007-12-03 | 2009-06-25 | Kawamoto Pump Mfg Co Ltd | Method for controlling melting snow pump operation, melting snow pumping device, and program |
| KR20090070894A (en) * | 2007-12-27 | 2009-07-01 | 한국건설기술연구원 | Water supply system for pavement in road |
| CN203807996U (en) * | 2014-04-15 | 2014-09-03 | 昆明理工大学 | Solar type automatic road spray irrigating and reclaimed water utilizing device |
| CN203960797U (en) * | 2014-04-29 | 2014-11-26 | 黄睿阳 | Powder flue dust device falls in a kind of urban traffic road |
| CN104358226A (en) * | 2014-10-19 | 2015-02-18 | 镇江大成新能源有限公司 | Construction field dust collection device |
| CN204331320U (en) * | 2015-01-15 | 2015-05-13 | 中国矿业大学 | One controls shower bath automatically |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138340A (en) * | 2007-12-03 | 2009-06-25 | Kawamoto Pump Mfg Co Ltd | Method for controlling melting snow pump operation, melting snow pumping device, and program |
| KR20090070894A (en) * | 2007-12-27 | 2009-07-01 | 한국건설기술연구원 | Water supply system for pavement in road |
| CN203807996U (en) * | 2014-04-15 | 2014-09-03 | 昆明理工大学 | Solar type automatic road spray irrigating and reclaimed water utilizing device |
| CN203960797U (en) * | 2014-04-29 | 2014-11-26 | 黄睿阳 | Powder flue dust device falls in a kind of urban traffic road |
| CN104358226A (en) * | 2014-10-19 | 2015-02-18 | 镇江大成新能源有限公司 | Construction field dust collection device |
| CN204331320U (en) * | 2015-01-15 | 2015-05-13 | 中国矿业大学 | One controls shower bath automatically |
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| Publication number | Publication date |
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| CN104988879A (en) | 2015-10-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Jiyuan Inventor before: Li Bin |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170106 Address after: 100096 Beijing Building Materials West Road, building No. 50, South District, room 2, No. 2014, Haidian District Applicant after: BEIJING TIMES HAODING TECHNOLOGY CO., LTD. Address before: 610041 Sichuan city of Chengdu province Chengdu Tianfu Avenue, No. 69, No. 1720 building 17 layer 1 Applicant before: Chengdu constant force reaches Science and Technology Ltd. |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 100095, 2, 1, unit 201-1, 10 building, No. 1, Gao Li Zhang Road, Haidian District, Beijing. Patentee after: Polytron Technologies Inc Address before: 100096 room 2014, South Building 2, 50 West Building Road, Haidian District, Beijing. Patentee before: BEIJING TIMES HAODING TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |