CN107460864A - Roadbed roller-compactor - Google Patents
Roadbed roller-compactor Download PDFInfo
- Publication number
- CN107460864A CN107460864A CN201710859616.8A CN201710859616A CN107460864A CN 107460864 A CN107460864 A CN 107460864A CN 201710859616 A CN201710859616 A CN 201710859616A CN 107460864 A CN107460864 A CN 107460864A
- Authority
- CN
- China
- Prior art keywords
- support bar
- hydraulically extensible
- hydraulic press
- bar
- shower
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
Abstract
The present invention relates to a kind of roadbed roller-compactor,Including support bar,Support bar one end is provided with storage tank,The support bar other end is provided with storage tank,Two supporting plates are arranged with below support bar,The first hydraulic press is equipped with each supporting plate,Each supporting plate lower end connection roller,First hydraulic press upper end connects the first hydraulically extensible bar,First hydraulically extensible bar is slidably connected with supporting plate,The second hydraulic press is provided between described two first hydraulically extensible bars,Second hydraulic press is slidably connected with support bar,Second hydraulic press bottom connects the second hydraulically extensible bar,Second hydraulically extensible bar bottom is detachably connected pressure block by axle sleeve,Several grooves are arranged with pressure block,Openable cover plate is connected at slot opening,Horizontal positioned shower is provided with below support bar,Shower is connected with storage tank,Shower is provided with several shower nozzles,Automaticity of the present invention is high,Flexibility is good,It can be needed to adjust the pressure of ramming according to compacting.
Description
Technical field
The present invention relates to a kind of roller-compactor, more particularly to a kind of roadbed roller-compactor.
Background technology
Ramming machine refers to a kind of machinery for being used to tamp.It is used for tying ground when building, tamping.
Ramming machine is divided into firepower rammer, electronic frog rammer, speed rammer impactor by species.
Firepower rams：It is made by two-stroke internal combustion engine principle, there are upper and lower two pistons in cylinder, upper piston is internal combustion piston,
Lower piston is damper piston.Cylinder lower is set with the hammer ram of ramped bottom surface, makes cylinder vertical axis deflection facing forward.Upper piston rod
Stretched out from the through hole among cylinder top cover, lower piston rod stretches out from cylinder lower surface, and is joined together with hammer ram, cylinder and hammer ram
Between with spring straining, and provided with handrail to control the direction of advance of rammer.Firepower rams fires masterpiece in combustion mixture
Under, therefore, towards front upper place jump from the ground, and under Gravitative Loads, soil, the pendant of the jump of hammer ram one one, fuselage are rammed in ground of falling
Just move forward step by step.
Electronic frog rammer：It is made using the principle of rotating inertia force, by hammer ram, rams frame, eccentric block, belt pulley and motor
Deng composition.Motor and running part ram frame rear end and are hinged with power transmission shaft on sledge seat, under eccentric block centrifugal action,
Ramming frame can swing up and down around this axle.Ram frame front end and hammer ram is housed, just ram soil when ramming frame and swinging downwards, swing upward
When make sledge seat move forward.Therefore, frog rammer hammer ram often impacts once, and fuselage moves forward a step.
Speed rammer impactor：Hammer ram is driven to do quick washing motion to tamp through decelerator and toggle by motor
Soil, when hammer ram jumps out of ground, operator can promote mechanical advance, to mitigate body vibration, make cylinder vertical axis inclined forward
Tiltedly.If buffer spring group.The effect of rammer compacting clayed soil is preferable, but its hammer ram limited area, should not be used in large area
The tamping operation of the earthwork.Alternative vibration compaction machine is then needed to be consolidated for sand, gravel.
Operating process is as follows during ramming：
1. ramming machine confirms no problem using insulation, circuit, earth leakage protective device, sense-finding switch, belt, eccentric block etc. is preceding built up
Rear can be used.
2. two people's operations when ramming machine operates, a people help tamping machine, a people arranges electric wire, prevents ram head from interrupting power line,
Generation electric shock accidents.
3. ramming machine must not be in frozen soil, hard stone, pounded on the miscellaneous soil of garrulous bricks and stones, when tamping machine is turned round, must not turn and spread not suddenly
Help when being allowed to freely walk 4. tamping machine operations of, before machine in 2m must not more tamping machines of someone when pounding, its left and right distance must not
Less than 5m, longitudinal separation, which cannot be less than 10m operating personnel, must wear insulated shoes, wear insulating glove.
5. random power supply should keep 3-4m surpluses, cable kink is found, winding, during rupture, should in time power off, stop
Only operation, repair at once.
6. to be powered off before moving tamping machine, eccentric block is tied up, the good cable of disk is put down toward when putting tamping machine in pit using rope, sternly
Taboo, which pushes away, throws away tamping machine.After having worked, power-off locks clack box, and tamping machine is placed on into dry place and protection against the tide, taken care of at rain-proof.
Ramming machine is typically employed in that comparison between projects are big, the wider engineering of ramming scope, if carrying out ramming to small range,
It is bigger using ramming machine cost, but small-sized roller-compactor is nearly all again that manpower goes ramming now.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of roadbed roller-compactor, the roadbed roller-compactor automaticity
Height, flexibility is good, can be needed to adjust the pressure of ramming according to compacting.
In order to solve the above-mentioned technical problem, roadbed roller-compactor of the invention includes support bar, and support bar one end is provided with storage
Thing case, the support bar other end are provided with storage tank, and two supporting plates are arranged with below support bar, and the is equipped with each supporting plate
One hydraulic press, each supporting plate lower end connect roller, and the first hydraulic press upper end connects the first hydraulically extensible bar, the first hydraulically extensible
Bar is slidably connected with supporting plate, and the second hydraulic press, the second hydraulic press and support are provided between described two first hydraulically extensible bars
Bar is slidably connected, and the second hydraulic press bottom connects the second hydraulically extensible bar, and the second hydraulically extensible bar bottom is detachable by axle sleeve
Pressure block is connected, several grooves are arranged with pressure block, openable cover plate is connected at slot opening, is set below support bar
There is horizontal positioned shower, shower is connected with storage tank, and shower is provided with several shower nozzles.
The second hydraulically extensible bar is connected with sleeve thread.
The channel section product is rectangle.
The number of recesses is 2.
Using this roadbed roller-compactor, there is advantages below：
1st, slided due to setting the first hydraulic press, the first hydraulically extensible bar and the first hydraulically extensible bar and supporting plate in support bar both sides
Dynamic connection, the height and the distance between two the first hydraulic presses of support bar can be adjusted according to surface state, is easy to ramming；2、
Because the second hydraulic press bottom connects the second hydraulically extensible bar, the second hydraulically extensible bar bottom is detachably connected pressure by axle sleeve
Block, automatic ramming can be so realized, be not required to manpower, automaticity is high, and can be changed according to actual conditions different heavy
The pressure block of amount and size；3rd, due to being arranged with several grooves on pressure block, the openable cover plate of connection at slot opening,
The object of different weight can be so filled in groove according to field condition, to increase or decrease the weight of pressure block, flexibly
Property is good, and ramming effect is good；4th, because support bar one end is provided with storage tank, some small tools can be stored in storage tank.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of roadbed roller-compactor of the present invention.
Wherein have：
1. support bar；2. supporting plate；3. the first hydraulic press；4. the first hydraulically extensible bar；5. roller；6. the second hydraulic pressure
Device；7. the second hydraulically extensible bar；8. axle sleeve；9. pressure block；10. groove；11. cover plate；12. storage tank；13. water storage
Case；14. shower；15. shower nozzle.
Embodiment
Roadbed roller-compactor shown in Fig. 1, including support bar, support bar one end are provided with storage tank, and the support bar other end is provided with
Storage tank, two supporting plates are arranged with below support bar, are equipped with the first hydraulic press in each supporting plate, under each supporting plate
End connection roller, the first hydraulic press upper end connect the first hydraulically extensible bar, and the first hydraulically extensible bar is slidably connected with supporting plate, institute
State and be provided with the second hydraulic press between two the first hydraulically extensible bars, the second hydraulic press is slidably connected with support bar, the second hydraulic press
Bottom connects the second hydraulically extensible bar, and the second hydraulically extensible bar bottom is detachably connected pressure block by axle sleeve, right on pressure block
Title is provided with several grooves, and openable cover plate is connected at slot opening, horizontal positioned shower is provided with below support bar, is sprayed
Shower pipe is connected with storage tank, and shower is provided with several shower nozzles.
The second hydraulically extensible bar is connected with sleeve thread.
The channel section product is rectangle.
The number of recesses is 2.
Can be according to surface state by adjusting the distance between two first hydraulic presses and the first hydraulically extensible bar during ramming
Length adjust the distance between the height of support bar and two first hydraulic presses, be easy to ramming.Can be according to beating after regulating
The requirement of rammer and the requirement on road surface is compacted come the counterweight changed the size of pressure block He increase or decrease pressure block, improve and beat
Ram flexibility and the ramming effect of device.Then the flexible of the second hydraulically extensible bar is driven to be beaten by the second hydraulic press
Ram.Because support bar both ends are arranged with storage tank, some small tools can be stored in storage tank.Due to below support bar
Provided with horizontal positioned shower, shower is connected with storage tank, and shower is provided with several shower nozzles, is so more beneficial for beating
Ram.
The technical characteristic for not having to describe in detail in the application is prior art.Above-described embodiment only illustrative the application
Principle and its effect, not for limitation the application.Any person skilled in the art all can be in the essence without prejudice to the application
God and under the scope of, to above-described embodiment carry out modifications and changes.Therefore, those of ordinary skill in the art is not taking off
, should be by the right of the application from spirit disclosed herein and all equivalent modifications completed under technological thought or change
It is required that covered.
Claims (4)
- A kind of 1. roadbed roller-compactor, it is characterised in that：Including support bar, support bar one end is provided with storage tank, and support bar is another End is provided with storage tank, is arranged with two supporting plates below support bar, the first hydraulic press, Mei Gezhi are equipped with each supporting plate Fagging lower end connects roller, and the first hydraulic press upper end connects the first hydraulically extensible bar, and the first hydraulically extensible bar slides with supporting plate Connecting, the second hydraulic press is provided between described two first hydraulically extensible bars, the second hydraulic press is slidably connected with support bar, and second Hydraulic press bottom connects the second hydraulically extensible bar, and the second hydraulically extensible bar bottom is detachably connected pressure block, pressure by axle sleeve Several grooves are arranged with block, openable cover plate is connected at slot opening, horizontal positioned spray is provided with below support bar Shower pipe, shower are connected with storage tank, and shower is provided with several shower nozzles.
- 2. according to the roadbed roller-compactor described in claim 1, it is characterised in that：The second hydraulically extensible bar and sleeve thread Connection.
- 3. according to the roadbed roller-compactor described in claim 1, it is characterised in that：The channel section product is rectangle.
- 4. according to the roadbed roller-compactor described in claim 1, it is characterised in that：The number of recesses is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859616.8A CN107460864A (en) | 2017-09-21 | 2017-09-21 | Roadbed roller-compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859616.8A CN107460864A (en) | 2017-09-21 | 2017-09-21 | Roadbed roller-compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107460864A true CN107460864A (en) | 2017-12-12 |
Family
ID=60552890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859616.8A Pending CN107460864A (en) | 2017-09-21 | 2017-09-21 | Roadbed roller-compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107460864A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086289A (en) * | 2017-12-26 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of water jet rammer compacter for building |
| CN108086290A (en) * | 2017-12-26 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of adjustable rammer compacter for building |
| CN108149670A (en) * | 2017-12-26 | 2018-06-12 | 郑州默尔电子信息技术有限公司 | A kind of dust protected rammer compacter for building |
-
2017
- 2017-09-21 CN CN201710859616.8A patent/CN107460864A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086289A (en) * | 2017-12-26 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of water jet rammer compacter for building |
| CN108086290A (en) * | 2017-12-26 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of adjustable rammer compacter for building |
| CN108149670A (en) * | 2017-12-26 | 2018-06-12 | 郑州默尔电子信息技术有限公司 | A kind of dust protected rammer compacter for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |