CN107551721A - A kind of air-pump type spray system for being capable of pipeline self-test - Google Patents
A kind of air-pump type spray system for being capable of pipeline self-test Download PDFInfo
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- CN107551721A CN107551721A CN201710927773.8A CN201710927773A CN107551721A CN 107551721 A CN107551721 A CN 107551721A CN 201710927773 A CN201710927773 A CN 201710927773A CN 107551721 A CN107551721 A CN 107551721A
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Abstract
The invention provides a kind of air-pump type spray system for being capable of pipeline self-test, including at least hydraulic jack, water tank and water pipe, atomizing spray head, the atomizing spray head is installed on mechanical arm, cylinder is set side by side with hydraulic jack, cylinder is parallel with hydraulic jack, the top of cylinder piston rod is mutually fixedly connected with the top of hydraulic cylinder piston rod, cylinder barrel is mutually fixedly connected with hydraulic jack cylinder barrel or with mechanical arm, when hydraulic cylinder piston rod stretches, cylinder piston rod synchronization telescope is driven；Described cylinder is connected by tracheae with water tank, water tank is installed on the vehicle body of hydraulic machinery engineering truck, and water tank is sealing water tank, and its top is provided with openable pressure relief opening, the bottom of water tank is provided with delivery port, and the delivery port is connected by water pipe with atomizing spray head.The system architecture is simple, easy for installation, can be by means of the power source of hydraulic machinery so as to realize spray operation, without the external energy, energy-conserving and environment-protective.
Description
Technical field
The invention provides a kind of air-pump type spray system, more particularly to a kind of spray being installed in hydraulic machinery engineering truck
Leaching system, by means of the power source of hydraulic machinery so as to realize spray operation, without the external energy.
Background technology
In daily life and production, city is daily all in the various air pollutants discharged to nature, to the mankind's
Body, production and life bring harm.Wherein building site is the severely afflicated area of urban air pollution again, it has also become it is empty to influence city
One of primary pollution source of makings amount.It is very hot meanwhile the temperature in summer on building site is close to 50 DEG C, especially 12
Point can not carry out construction operation at all within the time period to 4 periods of afternoon.
If the existing resource in building site can be utilized, there is provided a kind of device for the dedusting that cools, then work can not only be reduced
The temperature on ground, and the pellet in air can be reduced, then it can not only be brought to construction worker greatly
It is convenient, and the air quality in city can be improved, it is huge so as to be brought for built environment friendly city, construction Green Homeland
Big contribution.
There is the vehicle-mounted spraying device of some engineering trucks at this stage, it usually needs spray head is artificially fixed on engineering truck
Mechanical arm position, general spray head is non-movable, and current size can not auto-control.What is more important, these sprays
Shower device is required for providing power by means of water pump, not only wastes the energy in spray, and adds installation difficulty,
More importantly significantly increase installation cost.
The content of the invention
The invention provides a kind of air-pump type spray system for being capable of pipeline self-test, the system architecture is simple, easy for installation,
Can be by means of the power source of hydraulic machinery so as to realize spray operation, without the external energy, energy-conserving and environment-protective.
Technical scheme is used by realizing above-mentioned purpose of the present invention：
A kind of air-pump type spray system for being capable of pipeline self-test, it is installed on hydraulic machinery engineering truck, including at least liquid
Compressing cylinder, water tank and water pipe, atomizing spray head, the atomizing spray head are installed on the mechanical arm of hydraulic machinery engineering truck,
Cylinder is set side by side with described hydraulic jack, the cylinder is parallel with hydraulic jack, the top of cylinder piston rod and liquid
The top of force feed cylinder piston rod is mutually fixedly connected, and cylinder barrel is mutually fixedly connected with hydraulic jack cylinder barrel or with mechanical arm, when
When hydraulic cylinder piston rod stretches, cylinder piston rod synchronization telescope is driven；Described cylinder is connected by tracheae with water tank, tracheae
On barometer is installed；The water tank is installed on the vehicle body of hydraulic machinery engineering truck, and water tank is sealing water tank, and its top is set
Openable pressure relief opening is equipped with, the bottom of water tank is provided with delivery port, and the delivery port is connected by water pipe with atomizing spray head,
Flowmeter and the valve for controlling atomizing spray head to open and close are provided with described water pipe；Band of the cylinder in hydraulic jack
Dynamic lower synchronization telescope, by tracheae by compressed gas storage into sealing water tank, the effect of water in water tank in compressed gas
Under, it is forced out from delivery port, and finally sprayed by water pipe from atomizing spray head, so as to enter to the working region periphery of mechanical arm
Row depositing dust；
Control unit is correspondingly arranged in the operating room of hydraulic machinery engineering truck, the barometer is with flowmeter by having
Line wirelessly communicates with control unit, and barometer transmits the atmospheric pressure value monitored to control unit, and flowmeter is by institute
The flow value of monitoring is transmitted to control unit, control unit to be analyzed according to the numerical value received, judges that pipeline whether there is
Damaged, blocking.
Relief valve is provided with described pressure relief opening, when the gas pressure in water tank is more than the critical value set by relief valve
When, relief valve opens pressure release, so as to ensure that the gas pressure moment in water tank is in the range of safe pressure.
Described hydraulic machinery engineering truck is excavator, forklift, dump truck or bull-dozer.
Compared with prior art, the application has advantages below：Because cylinder is parallel with hydraulic jack in the application, when
When hydraulic cylinder piston rod stretches, cylinder piston rod synchronization telescope is driven, cylinder is extremely sealed compressed gas storage by tracheae
In property water tank, the water in water tank is forced out in the presence of compressed gas from delivery port, and by water pipe finally from atomizing spray
Head sprays, so as to carry out depositing dust to the working region periphery of mechanical arm.Such a design method is not due to needing water pump, it is not necessary to outer
The energy is connect, so as to eliminate the purchase cost of the installation site of water pump and water pump.Simultaneously as relief valve is provided with water tank,
Therefore it is safe to use, stably.Barometer, flowmeter and control unit, the gas that barometer will be monitored are additionally provided with the application
Pressure value is transmitted to control unit, flowmeter transmits the flow value monitored to control unit, and control unit is according to receiving
Numerical value is analyzed, and judges pipeline with the presence or absence of damaged, blocking.
Brief description of the drawings
Fig. 1 is the structural representation of air-pump type spray system provided by the invention；
Fig. 2 is the structural representation for the excavator for being provided with air-pump type spray system；
Fig. 3 is the structural representation for the forklift for being provided with air-pump type spray system；
In figure：1- hydraulic jacks, 2- water tanks, 3- water pipes, 4- atomizing spray heads, 5- cylinders, 6- tracheaes, 7- pressure relief openings, 8-
Valve, 9- mechanical arms, 10- vehicle bodies, 11- operating rooms, 13- barometers, 14- flowmeters.
Embodiment
Detailed specific description is done to the present invention with reference to specific embodiment, but protection scope of the present invention not office
It is limited to following examples.
Embodiment 1
The structure of air-pump type spray system provided in the present embodiment as described in Figure 1, in the present embodiment, described liquid
Press mechanical pressing engineering truck is excavator, and its structure is as shown in Figure 2.
The water tank 2 is installed on the vehicle body 10 of excavator, and water tank 2 is sealing water tank, and its top is provided with and can opened
Pressure relief opening 7, the bottom of water tank 2 is provided with delivery port, and the delivery port is connected by water pipe 3 with atomizing spray first 4, water pipe 3
On be provided with flowmeter 14 and for control atomizing spray head open and close valve 8.Mechanical arm 9 of the water pipe along excavator is set,
The atomizing spray first 4 is installed on mechanical arm 9.Cylinder 5, the cylinder 5 and liquid are set side by side with described hydraulic jack 1
Compressing cylinder is parallel, and the top of cylinder piston rod is mutually fixedly connected with the top of hydraulic cylinder piston rod, cylinder barrel and hydraulic pressure
Cylinder tube is mutually fixedly connected, and when hydraulic cylinder piston rod stretches, drives cylinder piston rod synchronization telescope.
Described cylinder 5 is connected by tracheae 6 with water tank 2, and barometer 13 is provided with tracheae 6；The cylinder 5 is in liquid
Synchronization telescope under the drive of compressing cylinder, by tracheae 6 by compressed gas storage into sealing water tank 2, the water in water tank 2 exists
In the presence of compressed gas, it is forced out from delivery port, and is finally sprayed by water pipe from atomizing spray first 4, so as to mechanical arm
Working region periphery carry out depositing dust.In the present embodiment, it can correspond to and pacify on all hydraulic oil cylinder of hydraulic machinery engineering truck
Cylinder is filled, multiple cylinders can be connected by tracheae with water tank respectively, to realize common accumulation of energy.
Relief valve is provided with described pressure relief opening 7, when the gas pressure in water tank is more than critical set by relief valve
During value, relief valve opens pressure release, so as to ensure that the gas pressure moment in water tank is in the range of safe pressure.
Control unit, the barometer 13 and flowmeter 14 are correspondingly arranged in the operating room 11 of hydraulic machinery engineering truck
Communicated by wired or wireless mode with control unit, barometer transmits the atmospheric pressure value monitored to control unit, flow
Meter transmits the flow value monitored to control unit, control unit to be analyzed according to the numerical value received, judges that pipeline is
It is no phenomenon that is damaged, blocking to be present, to pinpoint the problems and to solve in time.
The operation principle of the excavator for being provided with air-pump type spray system provided in the present embodiment is as follows：Due to cylinder
It is parallel with hydraulic jack, when the hydraulic cylinder piston rod of excavator is flexible, cylinder piston rod synchronization telescope, cylinder can be driven
By tracheae by compressed gas storage into sealing water tank, the water in water tank is in the presence of compressed gas, from delivery port quilt
Extrude, and finally sprayed by water pipe from atomizing spray head, so as to the working region (bucket or electric hammer) on mechanical arm top week
Side carries out depositing dust.
Embodiment 2
In the present embodiment, described hydraulic machinery engineering truck is forklift, and its structure is as shown in Figure 3.
The water tank 2 is installed on the vehicle body 10 of forklift, and water tank 2 is sealing water tank, and its top is provided with openable
Pressure relief opening 7, the bottom of water tank 2 are provided with delivery port, and the delivery port is connected by water pipe 3 with atomizing spray first 4, on water pipe 3
Flowmeter 14 and the valve 8 for controlling atomizing spray head to open and close are installed.Mechanical arm 9 of the water pipe along forklift is set, described
Atomizing spray first 4 is installed on mechanical arm 9.Cylinder 5, the cylinder 5 and hydraulic oil are set side by side with described hydraulic jack 1
Cylinder is parallel, and the top of cylinder piston rod is mutually fixedly connected with the top of hydraulic cylinder piston rod, cylinder barrel and hydraulic jack
Cylinder barrel is mutually fixedly connected, and when hydraulic cylinder piston rod stretches, drives cylinder piston rod synchronization telescope.
Described cylinder 5 is connected by tracheae 6 with water tank 2, and barometer 13 is provided with tracheae 6；The cylinder 5 is in liquid
Synchronization telescope under the drive of compressing cylinder, by tracheae 6 by compressed gas storage into sealing water tank 2, the water in water tank 2 exists
In the presence of compressed gas, it is forced out from delivery port, and is finally sprayed by water pipe from atomizing spray first 4, so as to mechanical arm
Working region periphery carry out depositing dust.
Relief valve is provided with described pressure relief opening 7, when the gas pressure in water tank is more than critical set by relief valve
During value, relief valve opens pressure release, so as to ensure that the gas pressure moment in water tank is in the range of safe pressure.
Control unit, the barometer 13 and flowmeter 14 are correspondingly arranged in the operating room 11 of hydraulic machinery engineering truck
Communicated by wired or wireless mode with control unit, barometer transmits the atmospheric pressure value monitored to control unit, flow
Meter transmits the flow value monitored to control unit, control unit to be analyzed according to the numerical value received, judges that pipeline is
It is no phenomenon that is damaged, blocking to be present, to pinpoint the problems and to solve in time.
The operation principle of the forklift for being provided with air-pump type spray system provided in the present embodiment is as follows：Due to cylinder with
Hydraulic jack is parallel, when the hydraulic cylinder piston rod of forklift is flexible, can drive cylinder piston rod synchronization telescope, cylinder passes through
By compressed gas storage into sealing water tank, the water in water tank is forced out tracheae in the presence of compressed gas from delivery port,
And finally sprayed by water pipe from atomizing spray head, so as to carry out depositing dust to working region (scraper bowl) periphery on mechanical arm top.
Claims (3)
1. a kind of air-pump type spray system for being capable of pipeline self-test, it is installed on hydraulic machinery engineering truck, including at least hydraulic pressure
Oil cylinder, water tank and water pipe, atomizing spray head, the atomizing spray head are installed on the mechanical arm of hydraulic machinery engineering truck, its
It is characterised by：Cylinder is set side by side with described hydraulic jack, the cylinder is parallel with hydraulic jack, cylinder piston rod
Top is mutually fixedly connected with the top of hydraulic cylinder piston rod, and cylinder barrel is mutually fixed with hydraulic jack cylinder barrel or with mechanical arm
Connection, when hydraulic cylinder piston rod stretches, drive cylinder piston rod synchronization telescope；Described cylinder is connected by tracheae and water tank
Connect, barometer is installed on tracheae；The water tank is installed on the vehicle body of hydraulic machinery engineering truck, and water tank is sealing water tank,
Its top is provided with openable pressure relief opening, and the bottom of water tank is provided with delivery port, and the delivery port is sprayed by water pipe and atomization
Head connection is drenched, flowmeter and the valve for controlling atomizing spray head to open and close are provided with described water pipe；The cylinder is in liquid
Synchronization telescope under the drive of compressing cylinder, by tracheae by compressed gas storage into sealing water tank, the water in water tank is compressing
In the presence of gas, it is forced out from delivery port, and is finally sprayed by water pipe from atomizing spray head, so as to the work to mechanical arm
Area peripheral edge carries out depositing dust；
Be correspondingly arranged on control unit in the operating room of hydraulic machinery engineering truck, the barometer and flowmeter by wired or
Wirelessly communicated with control unit, the atmospheric pressure value monitored is transmitted to control unit, flowmeter and will monitored by barometer
Flow value transmit to control unit, control unit and analyzed according to the numerical value received, judge pipeline with the presence or absence of it is damaged,
Block.
2. the air-pump type spray system according to claim 1 for being capable of pipeline self-test, it is characterised in that：Described pressure relief opening
In be provided with relief valve, when the gas pressure in water tank be more than relief valve set by critical value when, relief valve open pressure release, from
And ensure the gas pressure moment in water tank and be in the range of safe pressure.
3. the air-pump type spray system according to claim 1 for being capable of pipeline self-test, it is characterised in that：Described hydraulic press
Tool engineering truck is excavator, forklift, dump truck or bull-dozer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927773.8A CN107551721B (en) | 2017-10-09 | 2017-10-09 | Air pump type spraying system capable of realizing self-inspection of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927773.8A CN107551721B (en) | 2017-10-09 | 2017-10-09 | Air pump type spraying system capable of realizing self-inspection of pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107551721A true CN107551721A (en) | 2018-01-09 |
| CN107551721B CN107551721B (en) | 2020-09-08 |
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ID=60985031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710927773.8A Active CN107551721B (en) | 2017-10-09 | 2017-10-09 | Air pump type spraying system capable of realizing self-inspection of pipeline |
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| Country | Link |
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| CN (1) | CN107551721B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238406A (en) * | 2019-05-31 | 2019-09-17 | 米亚索乐装备集成（福建）有限公司 | Gas-atomized powder equipment |
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|---|---|---|---|---|
| RU148328U1 (en) * | 2013-12-03 | 2014-12-10 | Открытое акционерное общество "Орелстроймаш" | TRACTOR TRAILER-TANK FOR WASHING ROAD COVERINGS |
| CN104912019A (en) * | 2014-03-13 | 2015-09-16 | 北京科技大学 | Autonomous synchronous micro-jet and dust suppression system for automobile |
| KR20150109967A (en) * | 2014-03-21 | 2015-10-02 | 김관국 | Roads equipped with a filter crusher |
| CN106582159A (en) * | 2016-12-21 | 2017-04-26 | 武汉毳雨环保科技有限责任公司 | Multi-source control vehicle-mounted spray method and multi-source control spray system |
-
2017
- 2017-10-09 CN CN201710927773.8A patent/CN107551721B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU148328U1 (en) * | 2013-12-03 | 2014-12-10 | Открытое акционерное общество "Орелстроймаш" | TRACTOR TRAILER-TANK FOR WASHING ROAD COVERINGS |
| CN104912019A (en) * | 2014-03-13 | 2015-09-16 | 北京科技大学 | Autonomous synchronous micro-jet and dust suppression system for automobile |
| KR20150109967A (en) * | 2014-03-21 | 2015-10-02 | 김관국 | Roads equipped with a filter crusher |
| CN106582159A (en) * | 2016-12-21 | 2017-04-26 | 武汉毳雨环保科技有限责任公司 | Multi-source control vehicle-mounted spray method and multi-source control spray system |
Non-Patent Citations (3)
| Title |
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| 宋学义主编: "《袖珍液压气动手册》", 31 March 1995 * |
| 朱鹏超主编: "《液压与气动》", 31 August 2007, 中国铁道出版社 * |
| 解智强等: "《城市地下管线信息化方法与实践》", 31 August 2012, 测绘出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238406A (en) * | 2019-05-31 | 2019-09-17 | 米亚索乐装备集成（福建）有限公司 | Gas-atomized powder equipment |
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| CN107551721B (en) | 2020-09-08 |
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