CN106638237A - Road roller - Google Patents
Road roller Download PDFInfo
- Publication number
- CN106638237A CN106638237A CN201611196479.6A CN201611196479A CN106638237A CN 106638237 A CN106638237 A CN 106638237A CN 201611196479 A CN201611196479 A CN 201611196479A CN 106638237 A CN106638237 A CN 106638237A
- Authority
- CN
- China
- Prior art keywords
- water tank
- steel wheel
- magnet
- road roller
- water
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a road roller comprising a road roller main body, a steel wheel and a water tank spraying water towards the steel wheel. A water outlet is formed in the water tank; an electromagnet is arranged below the water tank; the electromagnet is connected with an accumulator on the road roller main body; a torsional spring is arranged on the water tank; a first electromagnet is arranged in the water outlet; and a plurality of second electromagnets are evenly distributed on the surface of the steel wheel. According to the change of the running speed of thee road roller, namely, the change of the rotating speed of the steel wheel, the water outlet time of the water tank is adjusted, and then the water outlet amount of the water tank is adjusted to achieve the variable water outlet amount of the water tank. The structure is simple and convenient.
Description
Technical field
The invention belongs to road engineering technical field of mechanical equipment, and in particular to a kind of road roller.
Background technology
Road roller belongs to the category of road furniture in engineering machinery, is widely used in high-grade highway, railway, airport race
The embankment compacting operation of the Larger Engineering Projects such as road, dam, stadium, can roll sand, half viscosity and clayed soil, roadbed
Stable soil and asphalt concrete pavement layer.At rolled asphalt concrete road surface, because Colophonium has adhesiveness, it is therefore desirable to steel
Wheel watering makes to form moisture film on steel wheel, prevents bituminous concrete from sticking on steel wheel, and road surface is made not because adhering to material when causing to roll
It is smooth.But existing technology can only can not be shown according to the travel speed variable water outlet of road roller by artificial water yield adjusting
Must be inconvenient.
The content of the invention
For deficiency of the prior art, the present invention provides a kind of road roller, the speed that the road roller can be travelled according to it
The water yield of degree self-regulating water tank.
The present invention is achieved through the following technical solutions.Road roller, including roller main body, steel wheel and to the steel wheel water spray
Water tank, the water tank is provided with outlet, and electric magnet is provided with below the water tank, and the electric magnet connects roller main body
On accumulator, the water tank is provided with torsion spring, the first Magnet is provided with the outlet, and the surface of the steel wheel is uniformly distributed
There are some blocks of the second Magnet.
As the further optimization of above-mentioned technical proposal, be provided with baffle plate in the water tank, the baffle plate and the first Magnet it
Between be connected with elastic component.
Compared with prior art, the present invention passes through the change of the travel speed of road roller, the i.e. rotation speed change of steel wheel to adjust
The Surfacing frequency of water-saving box, and then the water yield of regulating tank, realize the variable water outlet of water tank, simple structure and facilitate.
Description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is another kind of structural representation of the present invention.
Partial structural diagram when Fig. 3 is radiator leak in the present invention.
Fig. 4 is partial structural diagram when water tank is blocked in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the invention will be further described.As shown in Figures 1 to 4, road is pressed
Machine, including roller main body 1, steel wheel 3 and the water tank 2 to the water spray of the steel wheel 3, the water tank 2 is made using iron material, described
Water tank 2 is provided with outlet 21, and the lower section of the water tank 2 is provided with the electric magnet 4 being fixed on roller main body 1, the electromagnetism
Accumulator on the connection roller main body 1 of ferrum 4, when road roller is started, the electric magnet 4 is powered, when road roller is flame-out, institute
State the power-off of electric magnet 4.The water tank 2 is provided with torsion spring 5, and the torsion spring 5 is located remotely from the end of the one end of the electric magnet 4, institute
State and be provided with outlet 21 the first Magnet 23 for blocking the outlet 21, the surface of the steel wheel 3 is evenly distributed with some pieces the
Two Magnet 31, second Magnet 31 is embedded in steel wheel 3, it is to avoid cause the surface irregularity of steel wheel 3, affects the normal of road roller
Work, steel wheel 3 is provided with eight piece of second Magnet 31, the opposite face magnetic of the Magnet 31 of first Magnet 23 and second in the present embodiment
It is extremely identical.The present invention by the rotation speed change of steel wheel come the Surfacing frequency of regulating tank, and then the water yield of regulating tank, according to
The travel speed of road roller realizes the variable water outlet of water tank, simple structure and facilitates.
In above-mentioned technical proposal, baffle plate 22 is provided with the water tank 2, is connected between the Magnet 23 of the baffle plate 22 and first
Elastic component 24（Such as spring）.First Magnet of auxiliary pushing 23 of elastic component 24 is returned in outlet 21.
The present invention operation principle it is as follows, start road roller, electric magnet 4 energization after attract the water tank 2 above it rotate to
Level, during road roller traveling, when the second Magnet 31 on steel wheel 3 goes to the lower section of the first Magnet 23, the first Magnet 23
Outlet 21 is ejected by repulsive force, the elastic component 24 for connecting the first Magnet 23 is compressed, and water tank 2 is connected with outlet 21,
Water in water tank 2 is flowed on the surface of steel wheel 3 by outlet 21；The second Magnet 31 on steel wheel 3 leaves the first Magnet 23
During lower section, the first Magnet 23 loses repulsive force, and in the presence of the self gravitation of the first Magnet 23 and elastic component 24 outlet is returned to
Outlet 21 is blocked in 21.Simultaneously with the change of road roller travel speed, the i.e. change of the velocity of rotation of steel wheel 3, unit interval
Interior first Magnet 2 is ejected the number of times change of outlet 21, realizes the change of the water yield of water tank 2.Stop work when road roller is flame-out
When making, the power-off of electric magnet 4, the water tank 2 for losing the suction of electric magnet 4 is deflected laterally in the presence of torsion spring 5, accordingly even when in pressure
The first Magnet 23 is relative with the second Magnet 31 when road machine quits work, and will not also make the first Magnet 23 be ejected outlet 21, keeps away
Exempt from the waste of water resource.
Claims (2)
1. road roller, including roller main body（1）, steel wheel（3）With to the steel wheel（3）The water tank of water spray（2）, the water tank
（2）It is provided with outlet（21）, it is characterised in that：The water tank（2）Lower section be provided with electric magnet（4）, the electric magnet（4）Even
Connect roller main body（1）On accumulator, the water tank（2）It is provided with torsion spring（5）, the outlet（21）Inside it is provided with the first magnetic
Ferrum（23）, the steel wheel（3）Surface be evenly distributed with some blocks of the second Magnet（31）.
2. road roller according to claim 1, it is characterised in that：The water tank（2）Inside it is provided with baffle plate（22）, the baffle plate
（22）With the first Magnet（23）Between be connected with elastic component（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196479.6A CN106638237A (en) | 2016-12-22 | 2016-12-22 | Road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196479.6A CN106638237A (en) | 2016-12-22 | 2016-12-22 | Road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638237A true CN106638237A (en) | 2017-05-10 |
Family
ID=58833842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611196479.6A Pending CN106638237A (en) | 2016-12-22 | 2016-12-22 | Road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112267354A (en) * | 2020-11-06 | 2021-01-26 | 广州市市政集团有限公司 | Smooth wheel road roller mud scraping device |
| CN114293436A (en) * | 2022-02-07 | 2022-04-08 | 陕西交通控股集团有限公司 | Traffic engineering highway construction extrusion device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168137Y (en) * | 1993-05-06 | 1994-06-08 | 陈正豪 | Improved liquid electromagnetic valve |
| CN2854248Y (en) * | 2005-09-01 | 2007-01-03 | 吕丙亭 | Pedal water valve |
| JP2007040043A (en) * | 2005-08-05 | 2007-02-15 | Sakai Heavy Ind Ltd | Structure of liquid tank in rolling compaction vehicle |
| CN101457843A (en) * | 2007-12-12 | 2009-06-17 | 彭灵知 | Water-saving tap |
| CN205741846U (en) * | 2016-06-27 | 2016-11-30 | 王达新 | A kind of road roller |
-
2016
- 2016-12-22 CN CN201611196479.6A patent/CN106638237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168137Y (en) * | 1993-05-06 | 1994-06-08 | 陈正豪 | Improved liquid electromagnetic valve |
| JP2007040043A (en) * | 2005-08-05 | 2007-02-15 | Sakai Heavy Ind Ltd | Structure of liquid tank in rolling compaction vehicle |
| CN2854248Y (en) * | 2005-09-01 | 2007-01-03 | 吕丙亭 | Pedal water valve |
| CN101457843A (en) * | 2007-12-12 | 2009-06-17 | 彭灵知 | Water-saving tap |
| CN205741846U (en) * | 2016-06-27 | 2016-11-30 | 王达新 | A kind of road roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112267354A (en) * | 2020-11-06 | 2021-01-26 | 广州市市政集团有限公司 | Smooth wheel road roller mud scraping device |
| CN112267354B (en) * | 2020-11-06 | 2023-09-22 | 广州市市政集团有限公司 | Mud scraping device of light wheel road roller |
| CN114293436A (en) * | 2022-02-07 | 2022-04-08 | 陕西交通控股集团有限公司 | Traffic engineering highway construction extrusion device |
| CN114293436B (en) * | 2022-02-07 | 2023-10-27 | 陕西交通控股集团有限公司 | Traffic engineering highway construction extrusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |