CN2931560Y - Watering device for road roller - Google Patents
Watering device for road roller Download PDFInfo
- Publication number
- CN2931560Y CN2931560Y CN 200620051754 CN200620051754U CN2931560Y CN 2931560 Y CN2931560 Y CN 2931560Y CN 200620051754 CN200620051754 CN 200620051754 CN 200620051754 U CN200620051754 U CN 200620051754U CN 2931560 Y CN2931560 Y CN 2931560Y
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- CN
- China
- Prior art keywords
- wheel
- water pump
- road roller
- flusher
- trailing wheel
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000008400 supply water Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a watering device of a road roller comprising a front watering mechanism and a back watering mechanism respectively arranged on the front wheel and the back wheel of the road roller. The front watering mechanism comprises a front wheel water tank, a front wheel water pump and a front wheel spray mechanism in turn connected together; the back watering mechanism comprises a back wheel water tank, a back wheel water pump and a back wheel spray mechanism in turn connected together; the output ends of the front wheel water pump and the back wheel water pump are communicated via a connecting connector. The utility model has the advantages of simple structure, low cost, and is capable of prolonging the service life of the water pump, and increasing the overall wording reliability of the water supply device and the road roller.
Description
Technical field
The utility model is mainly concerned with the road roller field, refers in particular to a kind of watering device of road roller.
Background technology
Present road roller both domestic and external, for example the watering device of double-steel wheeled vibratory roller mainly contains following two kinds of forms: 1, referring to shown in Figure 3, the watering device that road roller adopts two covers to be made up of a water tank 101, water pump 102 and sprinkler pipe and shower nozzle 103 altogether, be installed in respectively on the front-wheel and trailing wheel of road roller, front-wheel and trailing wheel are supplied water by a water pump 102 respectively.In this structure, used two water pumps 102 altogether, though cost is low, water pump 102 is worked for a long time, is unfavorable for guaranteeing the application life of water pump 102, in case and one of them water pump 102 break down, road roller promptly can not be worked, reliability is low; 2, referring to shown in Figure 4, the watering device that road roller adopts two covers to be made up of a water tank 101, two water pumps 102 and sprinkler pipe and shower nozzle 103 altogether is installed in respectively on the front-wheel and trailing wheel of road roller, and front-wheel and trailing wheel are respectively by 102 water supply of two water pumps.This structure, cost is higher, and front-wheel and trailing wheel have a water pump 102 respectively as acknowledgment copy, have used four water pumps 102 altogether.When though a water pump 102 breaks down therein, another water pump 102 energy operate as normal, improved its reliability, but when one of them water pump 102 work, another one water pump 102 is not worked for a long time, and intrasystem water does not flow for a long time near it, occurs easily getting rusty, the phenomenon of foul deposition can shorten application life of water pump 102 like this.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem that prior art exists, provide a kind of simple in structure, with low cost, application life that can prolong water pump, the watering device that improves the road roller of water supply installation and road roller overall work reliability.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of watering device of road roller, it comprises front-wheel and preceding watering mechanism on the trailing wheel and the back watering mechanism that is installed on road roller respectively, the preceding mechanism that sprinkles water comprises the front-wheel water tank that links to each other successively, front-wheel water pump and front-wheel flusher, back watering mechanism comprises the trailing wheel water tank that links to each other successively, trailing wheel water pump and trailing wheel flusher, it is characterized in that: described front-wheel flusher and trailing wheel flusher are communicated with by the conducting joint, and the output of described front-wheel water pump and trailing wheel water pump is communicated with by the conducting joint.
Be equiped with flap valve between described front-wheel water pump and trailing wheel water pump and the conducting joint.
Described conducting joint adopts tee junction.
Described front-wheel flusher and trailing wheel flusher include spray line and are installed on shower nozzle on the spray line.
Compared with prior art, advantage of the present utility model just is: the utility model is simple in structure, with low cost, and preceding watering mechanism and back watering mechanism all only comprise a water tank, water pump and spraying mechanism; The utility model can utilize a water pump to supply water for simultaneously the watering mechanism of preceding watering mechanism and back watering mechanism, like this, when one of them water pump breaks down, can use another water pump to supply water simultaneously to two cover watering mechanisms simultaneously, guarantee the job stability of road roller; The utility model can further adopt artificial or automatically controlled mode, makes the watering of front-wheel water pump and trailing wheel water pump alternate turns, and the working time of each water pump can be set according to need of work, helps prolonging the application life of water pump like this.
Description of drawings
Fig. 1 is a principle schematic of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the schematic diagram of a kind of structure in the prior art;
Fig. 4 is the schematic diagram of another kind of structure in the prior art.
Marginal data
1, front-wheel water tank 2, front-wheel water pump
3, front-wheel flusher 4, trailing wheel water tank
5, trailing wheel water pump 6, trailing wheel flusher
7, conducting joint 8, flap valve
101, water tank 102, water pump
103, sprinkler pipe and shower nozzle
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details.
As depicted in figs. 1 and 2, the watering device of the utility model road roller, it comprises front-wheel and preceding watering mechanism on the trailing wheel and the back watering mechanism that is installed on respectively on the road roller, the preceding mechanism that sprinkles water comprises front-wheel water tank 1, front-wheel water pump 2 and the front-wheel flusher 3 that links to each other successively, watering mechanism in back comprises trailing wheel water tank 4, trailing wheel water pump 5 and the trailing wheel flusher 6 that links to each other successively, and front-wheel flusher 3 and trailing wheel flusher 6 include spray line and be installed on shower nozzle on the spray line; Front-wheel flusher 3 and trailing wheel flusher 6 are communicated with by conducting joint 7, and the output of front-wheel water pump 2 and trailing wheel water pump 5 is communicated with by conducting joint 7.In the present embodiment, conducting joint 7 adopts tee junction, connects conducting between two tee junctions.Be equiped with flap valve 8 between front-wheel water pump 2 and trailing wheel water pump 5 and the conducting joint 7, the effect of flap valve 8 is to prevent that press water from flowing to the water tank of another one watering mechanism by the water pump in the watering mechanism.The utility model also can further adopt artificial or automatically controlled mode, make the watering of front-wheel water pump 2 and trailing wheel water pump 5 alternate turns, the working time of each water pump can be set according to need of work, help prolonging the application life of water pump like this, for example in the electric-control system of road roller, set up a time relay and control.
Operating principle: during the general work state, front-wheel water pump 2 of the present utility model and trailing wheel water pump 5 can be alternately supply water to two watering mechanisms, can be according to the needs of real work, the time that replaces is set.When front-wheel water pump 2 breaks down, can start 5 pairs of front-wheel flushers 3 of trailing wheel water pump and trailing wheel flusher 6 separately and supply water simultaneously, to guarantee the operate as normal of road roller; When trailing wheel water pump 5 breaks down, can start 2 pairs of front-wheel flushers 3 of front-wheel water pump and trailing wheel flusher 6 separately and supply water simultaneously, to guarantee the operate as normal of road roller.
Claims (5)
1, a kind of watering device of road roller, it comprises front-wheel and preceding watering mechanism on the trailing wheel and the back watering mechanism that is installed on road roller respectively, the preceding mechanism that sprinkles water comprises the front-wheel water tank (1) that links to each other successively, front-wheel water pump (2) and front-wheel flusher (3), back watering mechanism comprises the trailing wheel water tank (4) that links to each other successively, trailing wheel water pump (5) and trailing wheel flusher (6), it is characterized in that: described front-wheel flusher (3) and trailing wheel flusher (6) are communicated with by conducting joint (7), and the output of described front-wheel water pump (2) and trailing wheel water pump (5) is communicated with by conducting joint (7).
2, the watering device of road roller according to claim 1 is characterized in that: be equiped with flap valve (8) between described front-wheel water pump (2) and trailing wheel water pump (5) and the conducting joint (7).
3, the watering device of road roller according to claim 1 and 2 is characterized in that: described conducting joint (7) adopts tee junction.
4, the watering device of road roller according to claim 1 and 2 is characterized in that: described front-wheel flusher (3) and trailing wheel flusher (6) include spray line and are installed on shower nozzle on the spray line.
5, the watering device of road roller according to claim 3 is characterized in that: described front-wheel flusher (3) and trailing wheel flusher (6) include spray line and are installed on shower nozzle on the spray line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051754 CN2931560Y (en) | 2006-07-25 | 2006-07-25 | Watering device for road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051754 CN2931560Y (en) | 2006-07-25 | 2006-07-25 | Watering device for road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931560Y true CN2931560Y (en) | 2007-08-08 |
Family
ID=38348060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051754 Expired - Lifetime CN2931560Y (en) | 2006-07-25 | 2006-07-25 | Watering device for road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931560Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824791A (en) * | 2010-04-30 | 2010-09-08 | 徐工集团工程机械股份有限公司科技分公司 | Rubber-tyred road roller and oil injection system thereof |
| CN101956364A (en) * | 2010-08-20 | 2011-01-26 | 李洪顺 | Method for spraying wheel-sticking preventing liquid on asphalt pavement compacting equipment |
| CN102151631A (en) * | 2011-01-31 | 2011-08-17 | 三一重工股份有限公司 | Sprinkling control method and device for engineering machinery |
| CN102505617A (en) * | 2011-12-08 | 2012-06-20 | 中联重科股份有限公司 | Spraying control equipment, method and system of spraying device and engineering mechanical equipment |
| CN102505619A (en) * | 2011-11-01 | 2012-06-20 | 徐州万邦道路工程装备服务股份公司 | Automatic sprinkling device of tire roller |
| CN102505618A (en) * | 2011-12-08 | 2012-06-20 | 中联重科股份有限公司 | Spraying control equipment, method and system of spraying device and engineering mechanical equipment |
| CN102723017A (en) * | 2012-06-04 | 2012-10-10 | 四川大学 | Method for displaying wheel orbits of coach car |
| 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 |
| CN104060520A (en) * | 2014-07-10 | 2014-09-24 | 太原科技大学 | Device for spraying spacer fluid to steel wheels of road roller |
| CN104790280A (en) * | 2015-04-07 | 2015-07-22 | 郑朝磊 | Automatic sprinkling system of pneumatic-tired roller |
| CN104897418A (en) * | 2015-07-01 | 2015-09-09 | 北京汽车研究总院有限公司 | Device for drawing simulated wheel traveling track |
| CN105002809A (en) * | 2015-07-20 | 2015-10-28 | 柳州龙辉科技有限公司 | Roller for engineering machine |
| CN105064179A (en) * | 2015-07-20 | 2015-11-18 | 柳州龙辉科技有限公司 | Small energy-saving road rolling device |
| CN105369713A (en) * | 2014-08-19 | 2016-03-02 | 哈姆股份公司 | Soil compactor |
| CN105716882A (en) * | 2016-04-18 | 2016-06-29 | 北京汽车研究总院有限公司 | Device for measuring minimum diameter of turning circle of vehicle |
| CN108643109A (en) * | 2018-05-09 | 2018-10-12 | 云南省建设投资控股集团有限公司 | Highway Maintenance watering trolley |
-
2006
- 2006-07-25 CN CN 200620051754 patent/CN2931560Y/en not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824791B (en) * | 2010-04-30 | 2011-06-01 | 徐工集团工程机械股份有限公司科技分公司 | Rubber-tyred road roller and oil injection system thereof |
| CN101824791A (en) * | 2010-04-30 | 2010-09-08 | 徐工集团工程机械股份有限公司科技分公司 | Rubber-tyred road roller and oil injection system thereof |
| CN101956364A (en) * | 2010-08-20 | 2011-01-26 | 李洪顺 | Method for spraying wheel-sticking preventing liquid on asphalt pavement compacting equipment |
| CN102151631B (en) * | 2011-01-31 | 2012-10-03 | 三一重工股份有限公司 | Sprinkling control method and device for engineering machinery |
| CN102151631A (en) * | 2011-01-31 | 2011-08-17 | 三一重工股份有限公司 | Sprinkling control method and device for engineering machinery |
| CN102505619A (en) * | 2011-11-01 | 2012-06-20 | 徐州万邦道路工程装备服务股份公司 | Automatic sprinkling device of tire roller |
| CN102505617B (en) * | 2011-12-08 | 2013-12-11 | 中联重科股份有限公司 | Spraying control equipment, method and system of spraying device and engineering mechanical equipment |
| CN102505617A (en) * | 2011-12-08 | 2012-06-20 | 中联重科股份有限公司 | Spraying control equipment, method and system of spraying device and engineering mechanical equipment |
| CN102505618B (en) * | 2011-12-08 | 2014-10-15 | 中联重科股份有限公司 | Spraying control equipment, method and system of spraying device and engineering mechanical equipment |
| CN102505618A (en) * | 2011-12-08 | 2012-06-20 | 中联重科股份有限公司 | Spraying control equipment, method and system of spraying device and engineering mechanical equipment |
| CN102723017A (en) * | 2012-06-04 | 2012-10-10 | 四川大学 | Method for displaying wheel orbits of coach car |
| 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 |
| CN104060520A (en) * | 2014-07-10 | 2014-09-24 | 太原科技大学 | Device for spraying spacer fluid to steel wheels of road roller |
| CN105369713A (en) * | 2014-08-19 | 2016-03-02 | 哈姆股份公司 | Soil compactor |
| CN105369713B (en) * | 2014-08-19 | 2018-06-19 | 哈姆股份公司 | Road roller |
| CN104790280A (en) * | 2015-04-07 | 2015-07-22 | 郑朝磊 | Automatic sprinkling system of pneumatic-tired roller |
| CN104897418A (en) * | 2015-07-01 | 2015-09-09 | 北京汽车研究总院有限公司 | Device for drawing simulated wheel traveling track |
| CN105064179A (en) * | 2015-07-20 | 2015-11-18 | 柳州龙辉科技有限公司 | Small energy-saving road rolling device |
| CN105002809A (en) * | 2015-07-20 | 2015-10-28 | 柳州龙辉科技有限公司 | Roller for engineering machine |
| CN105002809B (en) * | 2015-07-20 | 2017-03-15 | 柳州龙辉科技有限公司 | A kind of engineering machinery roller |
| CN105716882A (en) * | 2016-04-18 | 2016-06-29 | 北京汽车研究总院有限公司 | Device for measuring minimum diameter of turning circle of vehicle |
| CN108643109A (en) * | 2018-05-09 | 2018-10-12 | 云南省建设投资控股集团有限公司 | Highway Maintenance watering trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 No. 361 South silver basin, Hunan, Changsha Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
| EXPY | Termination of patent right or utility model |