CN201358429Y - Road roller intermittent watering control system - Google Patents
Road roller intermittent watering control system Download PDFInfo
- Publication number
- CN201358429Y CN201358429Y CNU2008201123583U CN200820112358U CN201358429Y CN 201358429 Y CN201358429 Y CN 201358429Y CN U2008201123583 U CNU2008201123583 U CN U2008201123583U CN 200820112358 U CN200820112358 U CN 200820112358U CN 201358429 Y CN201358429 Y CN 201358429Y
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- seconds
- watering
- road roller
- mouth
- pressure
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Abstract
The utility model relates to a road roller intermittent watering control system, which belongs to the technical field of the engineering machinery control, and comprises an intermittent watering controller, a Tee electromagnetic valve, a seven-level selecting switch, a pressure switch and an indication lamp. When a road roller works, the intermittent time for watering is different according to different selections, so that the quantity of the watering is different. When the first level is selected, water is continuously sprayed; when the second level is selected, the watering is stopped for 4 seconds after watering for five seconds. For the rest levels, the watering is stopped for 8, 12, 16, 24 and 32 seconds after watering for five seconds. At the same time, a pressure detection switch is installed on a water passage so as to always monitor the pressure of the water passage and to prompt the operator to maintain the water passage.
Description
Technical field
The utility model relates to the automatic control technology of road roller spray control.Specifically be intermittently sprinkling control system of road roller,
Background technology
In the process of tire and dual-steel wheel road roller work, in order to prevent that pitch is bonded on the wheel, must sprinkle water, watering causes pitch steel bonding wheel very little easily, watering influences compaction quality too much, so the control of watering amount is that of road roller is an important function very.The watering amount of my company's road roller is to realize by the rotating speed of regulating water pump, the rotating speed of regulating water pump can reach the purpose of regulating watering amount size, but after the rotating speed of water pump reduces, the pressure of current also descends thereupon, the water spray of sprinkler tip forms current easily, the covering of the fan of watering is less, and atomizing effect is relatively poor.Simultaneously, pump working causes the life-span of water pump to descend under non-rated power state easily.
Summary of the invention
For addressing the above problem, the utility model provide a kind of intermittence the spray control technology, keep the rotating speed of water pump constant, watering pressure is constant, the watering time that changes reaches the size of regulating the watering flow, not only can reach desirable atomizing effect, and the fault rate of sprinkler system is also lower.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of road roller is sprinkling control system intermittently, it is characterized in that: comprise intermittently sprinkler controller, the input of sprinkler controller is connected with seven GSS Gear Select Switch of selecting input signal at intermittence, output is connected with three-way magnetic valve, and the pressure detection switch of real-time monitoring water route pressure is installed on the water route.
Adopt intermittently intermittently watering of sprinkler controller control three-way magnetic valve realization, divide 7 gears that Flow-rate adjustment is carried out in watering, when selecting 1 grade, watering when selecting 2 grades, was sprinkled water 5 seconds always, stopped 4 seconds.Respectively be watering stopped 8,12,16,24,32 seconds in 5 seconds.Setting pressure sense switch on the water route is simultaneously monitored the pressure in water route constantly, reminds the operator to maintain.Intermittently the program of watering is write voluntarily for us.
The beneficial effects of the utility model are: the atomizing effect of water is good, and the fault rate of sprinkler system is also lower.
Description of drawings
Accompanying drawing is an embodiment schematic diagram of the present utility model.
Among the figure 1, sprinkler controller intermittently, 2, seven grades of selector switches, 3, indicator lamp, 4, pressure switch, 5, three-way magnetic valve, 6, water pump.
The specific embodiment
With reference to accompanying drawing, when seven grades of selector switches 2 were chosen a position, intermittently sprinkler controller 1 input I1 obtained signal, through routine processes, the output contact Q1 closure of sprinkler controller 1 intermittently, electromagnetic valve 5 electric, the water that water pump 6 is released sprays by shower nozzle through sprinkling pipeline.When seven grades of selector switches 2 were chosen the b position, intermittently sprinkler controller 1 input I2 obtained signal, and Q1 disconnected four seconds in closed five seconds, and electromagnetic valve 5 energisings disconnected four seconds in five seconds, and P mouth and A mouth are communicated with five seconds, and P mouth and B mouth are communicated with four seconds, realized that watering stopped four seconds in five seconds.When seven grades of selector switches 2 were chosen the c position, intermittently sprinkler controller 1 input I3 obtained signal, and Q1 disconnected eight seconds in closed five seconds, electromagnetic valve 5 energisings outage in five seconds eight seconds, and P mouth and A mouth are communicated with five seconds, and P mouth and B mouth are communicated with eight seconds, realize that watering stopped eight seconds in five seconds.When seven grades of selector switches 2 were chosen the d position, intermittently sprinkler controller 1 input I4 obtained signal, and Q1 disconnected 12 seconds in closed five seconds, electromagnetic valve 5 energisings outage in five seconds 12 seconds, P mouth and A mouth are communicated with five seconds, and P mouth and B mouth are communicated with 12 seconds, realize that watering stopped 12 seconds in five seconds.When seven grades of selector switches 2 were chosen the e position, intermittently sprinkler controller 1 input I5 obtained signal, and Q1 disconnected 16 seconds in closed five seconds, electromagnetic valve 5 energisings outage in five seconds 16 seconds, P mouth and A mouth are communicated with five seconds, and P mouth and B mouth are communicated with 16 seconds, realize that watering stopped 16 seconds in five seconds.When seven grades of selector switches 2 were chosen the f position, intermittently sprinkler controller 1 input I6 obtained signal, and Q1 disconnected 24 seconds in closed five seconds, electromagnetic valve 5 energisings outage in five seconds 24 seconds, P mouth and A mouth are communicated with five seconds, and P mouth and B mouth are communicated with 24 seconds, realize that watering stopped 24 seconds in five seconds.When seven grades of selector switches 2 were chosen the g position, intermittently sprinkler controller 1 input I7 obtained signal, and Q1 disconnected 32 seconds in closed five seconds, electromagnetic valve 5 energisings outage in five seconds 32 seconds, P mouth and A mouth are communicated with five seconds, and P mouth and B mouth are communicated with 32 seconds, realize that watering stopped 32 seconds in five seconds.After sprinkler tip was stifled by foreign material, water route pressure raise, after being higher than pressure switch 4 setting values, and the pressure switch closure, indicator lamp 3 electrified light emittings are reported to the police, and remind the driver to maintain the water route.
Claims (1)
1, a kind of road roller sprinkling control system at intermittence, it is characterized in that: comprise intermittently sprinkler controller (1), input at sprinkler controller at intermittence (1) is connected with seven GSS Gear Select Switch (2) of selecting input signal, output is connected with three-way magnetic valve (5), and the pressure detection switch (4) of real-time monitoring water route pressure is installed on the water route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201123583U CN201358429Y (en) | 2008-08-27 | 2008-08-27 | Road roller intermittent watering control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201123583U CN201358429Y (en) | 2008-08-27 | 2008-08-27 | Road roller intermittent watering control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358429Y true CN201358429Y (en) | 2009-12-09 |
Family
ID=41424190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201123583U Expired - Lifetime CN201358429Y (en) | 2008-08-27 | 2008-08-27 | Road roller intermittent watering control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358429Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864723A (en) * | 2012-09-14 | 2013-01-09 | 徐州万邦道路工程装备服务股份公司 | Intermittent water-sprinkling device for road roller with double steel wheel |
| CN106316460A (en) * | 2016-08-01 | 2017-01-11 | 国网山西省电力公司大同供电公司 | Device of variable flow velocity nozzle for electric power construction watering cart and working method thereof |
| CN107059558A (en) * | 2017-06-05 | 2017-08-18 | 金乡县华驰工程机械有限公司 | A kind of impact roller automatic sprinkler |
| CN109098069A (en) * | 2017-06-20 | 2018-12-28 | 徐工集团工程机械股份有限公司 | sprinkling control method, device and road roller |
| CN109864667A (en) * | 2017-12-01 | 2019-06-11 | 江苏东成机电工具有限公司 | Cistern water supply method, clean robot and computer readable storage medium |
-
2008
- 2008-08-27 CN CNU2008201123583U patent/CN201358429Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864723A (en) * | 2012-09-14 | 2013-01-09 | 徐州万邦道路工程装备服务股份公司 | Intermittent water-sprinkling device for road roller with double steel wheel |
| CN106316460A (en) * | 2016-08-01 | 2017-01-11 | 国网山西省电力公司大同供电公司 | Device of variable flow velocity nozzle for electric power construction watering cart and working method thereof |
| CN106316460B (en) * | 2016-08-01 | 2019-01-04 | 国网山西省电力公司大同供电公司 | A kind of device and its working method of power construction sprinkling truck variable flow rate nozzle |
| CN107059558A (en) * | 2017-06-05 | 2017-08-18 | 金乡县华驰工程机械有限公司 | A kind of impact roller automatic sprinkler |
| CN109098069A (en) * | 2017-06-20 | 2018-12-28 | 徐工集团工程机械股份有限公司 | sprinkling control method, device and road roller |
| CN109864667A (en) * | 2017-12-01 | 2019-06-11 | 江苏东成机电工具有限公司 | Cistern water supply method, clean robot and computer readable storage medium |
| CN109864667B (en) * | 2017-12-01 | 2021-06-22 | 江苏东成机电工具有限公司 | Water tank water supply method, cleaning robot and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |
|
| CX01 | Expiry of patent term |