CN203654139U - Water sprinkler system of double-drum roller - Google Patents
Water sprinkler system of double-drum roller Download PDFInfo
- Publication number
- CN203654139U CN203654139U CN201320744667.3U CN201320744667U CN203654139U CN 203654139 U CN203654139 U CN 203654139U CN 201320744667 U CN201320744667 U CN 201320744667U CN 203654139 U CN203654139 U CN 203654139U
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- China
- Prior art keywords
- water
- water pump
- sprinkler
- sprinkler system
- watering
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Abstract
The utility model relates to a water sprinkler system of a double-drum roller. The water sprinkler system is characterized by comprising a first water pump (1), a second water pump (2), an electromagnetic water valve (7) and a sprinkler controller (6), wherein the signal output end of the sprinkler controller (6) is connected with control parts of the first water pump (1), the second water pump (2) and the electromagnetic water valve (7) respectively. By adopting the water sprinkler system of the double-drum roller, a control hand shank is additionally arranged, so that an operator can emit a signal to the sprinkler controller by operating the control hand shank to advance or retreat, the sprinkler controller selects different water pumps to work, and the two water pumps alternatively work. Thus, the situation that the two water pumps wear down accelerately due to continuous work for a long period of time is avoided, and the service life of the water sprinkler system is prolonged.
Description
Technical field
The utility model relates to a kind of sprinkler system of dual-steel wheel road roller, belongs to technical field of engineering machinery.
Background technology
At present, the sprinkler system of dual-steel wheel road roller is mainly made up of parts such as two water pumps, sprinkler controller, water valve, watering mode selection switch, although there are two water pumps in sprinkler system in the past, but one of them water pump is just as reserve pump, only use for a long time and occur, after damage, just can carrying out watering work with reserve pump at first water pump.
And road roller is general long-time in running order, only have single pump working, the long-time load operation of water pump will be accelerated its loss, causes its life-span to shorten, even if there is reserve pump to exist, still can not solve shorter problem of sprinkler system life-span in the past.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides one can make two water pump alternations, reduces water pump loss, improves the sprinkler system of the dual-steel wheel road roller in application life.
The purpose of this utility model is achieved in that
The sprinkler system of the utility model dual-steel wheel road roller, comprise the first water pump, the second water pump, electromagnetic water valve and sprinkler controller, the signal output part of described sprinkler controller is connected with the control section of the first water pump, the second water pump and electromagnetic water valve respectively, described sprinkler controller is loaded in control box, on this control box, be also provided with joystick, water yield selector switch, watering switch and watering mode selection switch, described joystick, water yield selector switch, watering switch and watering mode selection switch are all connected with the signal input part of sprinkler controller.
The sprinkler system of the utility model dual-steel wheel road roller has the following advantages:
The sprinkler system of this dual-steel wheel road roller is by setting up a joystick, when advancing or retreat, operating personnel's operating control handle can send signal to sprinkler controller, sprinkler controller is selected different pump workings, make two water pump alternations, thereby two water pumps can, because long time continuous working accelerates loss, not improve the life-span of sprinkler system.
Brief description of the drawings
Fig. 1 is the structural representation of the sprinkler system of the utility model dual-steel wheel road roller.
Fig. 2 is the structural representation of control box in the sprinkler system of the utility model dual-steel wheel road roller.
Fig. 3 is the lateral view of control box in the sprinkler system of the utility model dual-steel wheel road roller.
Fig. 4 is the structural representation of the first water pump in the sprinkler system of the utility model dual-steel wheel road roller, the second water pump and electromagnetic water valve.
In figure: the first water pump 1, the second water pump 2, joystick 3, water yield selector switch 4, watering switch 5, sprinkler controller 6, electromagnetic water valve 7, watering mode selection switch 8.
Detailed description of the invention
Referring to Fig. 1 to Fig. 4, the utility model relates to a kind of sprinkler system of dual-steel wheel road roller, comprise the first water pump 1, the second water pump 2, electromagnetic water valve 7 and sprinkler controller 6, the signal output part of described sprinkler controller 6 respectively with the first water pump 1, the second water pump 2 is connected with the control section of electromagnetic water valve 7, described sprinkler controller 6 is loaded in control box, on this control box, be also provided with joystick 3, water yield selector switch 4, watering switch 5 and watering mode selection switch 8, described joystick 3, water yield selector switch 4, watering switch 5 is all connected with the signal input part of sprinkler controller 6 with watering mode selection switch 8.
Wherein open watering switch 5 for opening the first water pump 1 or the second water pump 2 is sprinkled water; water yield selector switch 4 is controlled the water yield of watering; watering mode selection switch 8 is for selecting the pattern of watering; when moving, joystick 3 can control the start and stop of the first water pump 1 or the second water pump 2; thereby make two water pump alternations, avoided single water pump long-term work to accelerate the problem of loss, reached protection water pump effect; reduce its loss, improved the life-span of sprinkler system.
Claims (1)
1. the sprinkler system of a dual-steel wheel road roller, it is characterized in that: it comprises the first water pump (1), the second water pump (2), electromagnetic water valve (7) and sprinkler controller (6), the signal output part of described sprinkler controller (6) respectively with the first water pump (1), the second water pump (2) is connected with the control section of electromagnetic water valve (7), described sprinkler controller (6) is loaded in control box, on this control box, be also provided with joystick (3), water yield selector switch (4), watering switch (5) and watering mode selection switch (8), described joystick (3), water yield selector switch (4), watering switch (5) is all connected with the signal input part of sprinkler controller (6) with watering mode selection switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744667.3U CN203654139U (en) | 2013-11-25 | 2013-11-25 | Water sprinkler system of double-drum roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744667.3U CN203654139U (en) | 2013-11-25 | 2013-11-25 | Water sprinkler system of double-drum roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654139U true CN203654139U (en) | 2014-06-18 |
Family
ID=50920549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744667.3U Expired - Fee Related CN203654139U (en) | 2013-11-25 | 2013-11-25 | Water sprinkler system of double-drum roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702859A (en) * | 2016-12-22 | 2017-05-24 | 宁波江北怡和工业设计有限公司 | Road roller |
| CN115418911A (en) * | 2022-07-28 | 2022-12-02 | 湖南三一华源机械有限公司 | Road roller and water spraying mechanism and water spraying control method thereof |
-
2013
- 2013-11-25 CN CN201320744667.3U patent/CN203654139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702859A (en) * | 2016-12-22 | 2017-05-24 | 宁波江北怡和工业设计有限公司 | Road roller |
| CN115418911A (en) * | 2022-07-28 | 2022-12-02 | 湖南三一华源机械有限公司 | Road roller and water spraying mechanism and water spraying control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |