CN207619937U - A kind of earth and rockfill dam slope roller compaction equipment - Google Patents
A kind of earth and rockfill dam slope roller compaction equipment Download PDFInfo
- Publication number
- CN207619937U CN207619937U CN201721732779.1U CN201721732779U CN207619937U CN 207619937 U CN207619937 U CN 207619937U CN 201721732779 U CN201721732779 U CN 201721732779U CN 207619937 U CN207619937 U CN 207619937U
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- China
- Prior art keywords
- car body
- earth
- slide rail
- rockfill dam
- telescopic arm
- Prior art date
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- 238000009490 roller compaction Methods 0.000 title claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 241001504664 Crossocheilus latius Species 0.000 claims 1
- 239000000463 material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of earth and rockfill dam slope roller compaction equipment,Including car body,Synchronous rolling device is provided in car body,And synchronous rolling device includes the fixed plate being arranged in vehicle body,The inside top surface of car body is provided with two sections of horizontal slide rails,And horizontal slide rail is located at the both sides of fixed plate,The two sides of fixed plate are both provided with longitudinal slide rail,And it is provided with sliding support plate in longitudinal slide rail and the horizontal slide rail of its homonymy,The surface of sliding support plate has been fixedly connected with electrohydraulic cylinder,And the output end of electrohydraulic cylinder is connected with electric telescopic arm,The bottom of electric telescopic arm is respectively connected with roller frame,The device can be such that two tamping drums are rolled simultaneously on two slopes of earth and rockfill dam,So that rolls is more efficient,Two tamping drums can be restrained mutually simultaneously,Car body is set more to balance,In addition,The steering of tamping drum can also be made more convenient,The surface on slope is avoided to leave hollow,Make the better quality of slope roller compaction.
Description
Technical field
The utility model is related to earth and rockfill dam slope roller compaction technical field, specially a kind of earth and rockfill dam slope roller compaction equipment.
Background technology
Earth and rockfill dam refers to the checkdam by local earth material, building stones or mixture, built up by the methods of throwing, spreading heap.
When dam body materials with soil and gravel be it is main when, claim earth dam, with rock ballast, cobble, shot material be it is main when, claim rock-fill dams；When two classes
When local material accounts for significant proportion, claim native stone mixed dam.Earth and rockfill dam is a kind of history dam type the longest.The native stone in modern age
Dam dam construction technique was developed from after 50 years 20th century, and facilitated the construction of a collection of high dam.Currently, earth and rockfill dam is that the world is big
It is most widely used in dam engineering construction and a kind of dam type with fastest developing speed.The advantages of earth and rockfill dam is to gather materials on the spot, and saves Gang Cai ﹑
The Important buildings materials such as Shui Ni ﹑ timber, while the remote way for reducing dam material is transported；It is simple in structure, easy to repair and Jia Gao ﹑
Enlarging；Dam body is native stone bulk solid structure, has the superperformance of adaptive deformation, therefore the requirement to ground is low；Construction technology letter
Single, process is few, is convenient for combined machine rapid construction.Therefore, it is widely used.
The both sides of earth and rockfill dam are often made of slope, earth and rockfill dam build complete after, in order to prevent earth and rockfill dam avalanche or
Native stone is washed away, needs the slope roller compaction by earth and rockfill dam secured, but in the prior art, for rolling the big of earth and rockfill dam slope
More is all vehicular rolling apparatus, is had the following disadvantages：
For example, application No. is 201020110196.7, patent name is that the practicality of Vehicular inclined-slope rolling compaction traction equipment is new
Type/utility model patent：
It is cased in fixed pulley group and running block and leads by installing fixed pulley group and running block on dumper
One end of messenger, traction rope connects electrical hoist, and the other end connects towed vibratory roller so that in the drive of traction rope
Under, towed vibratory roller can complete grinding operation on longer slope, and rolling speed is fast, efficient, and mobility is good.
But the existing equipment for rolling slope using vehicular has the following defects：
(1) all there are two slopes mostly for earth and rockfill dam, and existing equipment can only roll a slope simultaneously so that roll
It is inefficient, and the roller volume rolled is larger, weight is higher, the car body that can make bears larger pulling force on one side, is easy
Cause the overturning of car body, although existing equipment is equipped with clump weight, but clump weight is too small, can make the effect of counterweight compared with
Low, clump weight is too big, can waste larger space, and without other purposes；
(2) roller that existing equipment rolls is moved under the drive of traction rope, but such that roller
It turns to highly difficult, it is easy to which when car body being caused to advance, roller elder generation, which spins in original place, to readvance so that the surface on slope can be in roller
Hollow is left at rotation so that the effect of slope roller compaction is bad.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of earth and rockfill dam slope roller compaction equipment, the dress
Two tamping drums can be made while be rolled on two slopes of earth and rockfill dam by setting so that rolls is more efficient, while two
A tamping drum can be restrained mutually, and car body is made more to balance, and be not required to be equipped with and be weighed soon, space waste is reduced, moreover it is possible to make
The steering of tamping drum is more convenient, avoids the surface on slope from leaving hollow, keeps the effect of slope roller compaction more preferable, can effectively solve
The problem of certainly background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of earth and rockfill dam slope roller compaction equipment, including car body are provided with synchronous rolling device in the car body, and synchronous grind
Pressure device includes the fixed plate being arranged in vehicle body, and the inside top surface of the car body is provided with two sections of horizontal slide rails, and laterally
Sliding rail is located at the both sides of fixed plate, and the two sides of the fixed plate are both provided with longitudinal slide rail, and in longitudinal slide rail and its
Sliding support plate is provided in the horizontal slide rail of homonymy, the surface of the sliding support plate has been fixedly connected with electrohydraulic cylinder,
And the output end of electrohydraulic cylinder is connected with electric telescopic arm, the bottom of the electric telescopic arm is respectively connected with roller frame.
Further, the roller frame includes tamping drum, and the two sides of tamping drum have been fixedly connected with cross bar,
The roller frame of " Contraband " shape is provided with down on the outside of the cross bar, and the medial surface at roller frame both ends is both provided with swivel bearing,
The cross bar is plugged in respectively in corresponding swivel bearing, and the top of the roller frame is fixedly connected with connecting rod, and connecting rod
It is connect with electric telescopic arm by turning to bindiny mechanism.
Further, the steering bindiny mechanism includes the spherical being arranged on connecting rod top, the electric telescopic arm
Bottom end be provided with spherical groove, and spherical is arranged in spherical groove, and the both sides of the spherical groove are provided through electric expansion
The steering slot of arm, and turn to the open communication of slot and spherical groove.
Further, the surface of the horizontal slide rail and longitudinal slide rail is both provided with sliding slot, and the two of the sliding support plate
End is connected with sliding block by hinged mode, and the cross section of the sliding block and sliding slot is " T " shape structure, and sliding block is fastened on
In sliding slot.
Further, there is a side door in the bottom end of the car body two sides by hinge connection, and side door by chain with
Car body connects.
Further, the inner bottom surface of the car body is provided with baffle, and the side of baffle is provided with cambered surface.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model passes through the synchronous rolling device of setting so that car body connects two tamping drums, and two are rolled
Roller can simultaneously roll two slopes of earth and rockfill dam so that rolls is more efficient, simultaneously as two roll rollings
Cylinder is distributed in the both sides of car body so that two tamping drums can check and balance, and clump weight need not be used just to maintain car body
Balance, avoid car body from overturning, and saved the interior useful space；
(2) the utility model replaces traction rope by using electric telescopic arm, and between electric telescopic arm and tamping drum
Pass through turn to bindiny mechanism connection so that when tamping drum turns under the drive of car body, can side turn to just move, avoid grinding
Pressure roller spins in situ so that the ramped surfaces of earth and rockfill dam will not leave behind hollow, make the quality higher rolled.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the tamping drum structural schematic diagram of the utility model；
Fig. 3 is the horizontal slide rail cross section structure schematic diagram of the utility model；
Fig. 4 is the steering slot structure schematic diagram of the utility model.
Figure label：
1- car bodies；2- synchronizes rolling device；3- roller frames；4- turns to bindiny mechanism；5- hinges；6- side doors；7- chains；
8- baffles；9- cambered surfaces；
201- fixed plates；202- horizontal slide rails；203- longitudinal slide rails；204- sliding support plates；205- electrohydraulic cylinders；
206- electric telescopic arms；207- sliding slots；208- sliding blocks；
301- tamping drums；302- cross bars；303- roller framves；304- swivel bearings；305- connecting rods；
401- sphericals；402- spherical grooves；403- turns to slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the utility model provides a kind of earth and rockfill dam slope roller compaction equipment, including car body 1, described
Synchronous rolling device 2 is provided in car body 1, and synchronous rolling device 2 includes the fixed plate 201 being arranged inside car body 1, it is fixed
The inside of car body 1 is divided into two parts by plate 201, for placing two rolling apparatus respectively so that two rolling apparatus can be same
When the work that is independent of each other.
The inside top surface of the car body 1 is provided with two sections of horizontal slide rails 202, and horizontal slide rail 202 is located at fixed plate
The two sides of 201 both sides, the fixed plate 201 are both provided with longitudinal slide rail 203, and in longitudinal slide rail 203 and its homonymy
Sliding support plate 204 is provided in horizontal slide rail 202, horizontal slide rail 202 and longitudinal slide rail 203 are vertically arranged so that sliding branch
Fagging 204 can move in horizontal slide rail 202 and longitudinal slide rail 203 so that the angle of inclination of sliding support plate 204 changes
Become so that device can be applicable in the earth and rockfill dam slope of differing tilt angles.
The surface of the horizontal slide rail 202 and longitudinal slide rail 203 is both provided with sliding slot 207, the sliding support plate 204
Both ends are connected with sliding block 208 by hinged mode so that sliding support plate 204 can be smoothly in 202 He of horizontal slide rail
It is moved in longitudinal slide rail 203 without being blocked, the cross section of the sliding block 208 and sliding slot 207 is " T " shape structure, and sliding block
208 are fastened in sliding slot 207 so that sliding support plate 204 can be stuck in always in horizontal slide rail 202 and longitudinal slide rail 203 and
Without departing from.
The surface of the sliding support plate 204 has been fixedly connected with electrohydraulic cylinder 205, and electrohydraulic cylinder 205 is defeated
Outlet is connected with electric telescopic arm 206, and the bottom of the electric telescopic arm 206 is respectively connected with roller frame 3 so that electric expansion
Arm 206 can elongate or shorten under the driving of electrohydraulic cylinder 205 so that roller frame 3 can come on earth and rockfill dam slope
Rollback is dynamic, the purpose rolled is realized, simultaneously as the both sides of car body 1 are both provided with roller frame 3 so that two of earth and rockfill dam
Slope can be rolled simultaneously so that construction it is more efficient, further, since two roller frames 3 involve mutually so that vehicle
Body 1 being capable of more stable equilibrium, it is no longer necessary to install counter weight device and just be avoided that car body 1 overturns so that answer in the space in car body 1
It with more rationally, avoids causing to waste, certainly, only there are one slopes for the earth and rockfill dam rolled if necessary, it is only necessary to use a rolling
Barrel structure 3, and another roller frame 3 is fixed on car body 1, can serve as counter weight device use so that device makes
With more flexible.
The roller frame 3 includes tamping drum 301, and the two sides of tamping drum 301 have been fixedly connected with cross bar
302, the outside of the cross bar 302 is provided with down the roller frame 303 of " Contraband " shape, and the medial surface at 303 both ends of roller frame is all provided with
It is equipped with swivel bearing 304, the cross bar 302 is plugged in respectively in corresponding swivel bearing 304, the top of the roller frame 303
It is fixedly connected with connecting rod 305, and connecting rod 305 is connect by turning to bindiny mechanism 4 with electric telescopic arm 206 so that roll
Roller 301 can under the drive of electric telescopic arm 206 moving in rotation, to realize that the purpose that rolls, tamping drum 301 are general
It is made of metal or stone material, it is important to density, quality high so that the soft part on slope can be in tamping drum
It is become dense under 301 pressure, to prevent collapsing.
The bindiny mechanism 4 that turns to includes the spherical 401 being arranged on 305 top of connecting rod, the electric telescopic arm 206
Bottom end be provided with spherical groove 402, and spherical 401 is arranged in spherical groove 402, and the diameter of spherical 401 is greater than spherical shape
The opening diameter of slot 402 so that spherical 401 will not fall off out of spherical groove 402, so as to make roller frame 3 electronic
It is moved under the drive of telescopic arm 206.
The both sides of the spherical groove 402 are provided through the steering slot 403 of electric telescopic arm 206, and turn to slot 403 and ball
The open communication of shape slot 402, the width for turning to slot 403 is greater than the width of connecting rod 305, but is less than the diameter of spherical 401,
Connecting rod 305 is rotated in the opening of spherical groove 402 and the steering slot 403 of both sides, but not keeps spherical 401 de-
From spherical groove 402 so that when moving, electric telescopic arm 206 can pull tamping drum 301 to move to car body 1, and tamping drum
It in 301 moving process, can be moved when turning to, be not in first to rotate in place situation about moving again under traction rope drives, make
The surface for obtaining earth and rockfill dam slope is not in that 301 original place of tamping drum rotates the hollow left so that the surface more smooth on slope,
The better quality rolled.
The bottom end of 1 two sides of the car body is connected with side door 6 by hinge 5, and side door 6 passes through chain 7 and car body 1
Connection, when that need not use tamping drum 301, tamping drum 301 is placed on inside car body 1, and side door 6 can prevent roll rolling
Cylinder 301 tumbles, and when needing using tamping drum 301, side door 6 is opened, makes 6 slant setting of side door on the ground so that grinds
Pressure roller 301 can be rolled down along the surface of side door 6, can smash ground to avoid tamping drum 301, in the movement of car body 1, be rolled
It when roller 301 works, can utilize chain 7 that side door 6 is made to empty placement, not only will not generate friction with ground, but also do not interfere with electricity
Dynamic telescopic arm 206, the inner bottom surface of the car body 1 is provided with baffle 8, and the side of baffle 8 is provided with cambered surface 9 so that grinds
When pressure roller 301 is placed on 1 inside of car body, baffle 8 can prevent tamping drum 301 from rolling, and cambered surface 9 can make tamping drum
301 roll down more easily from car body 1.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of earth and rockfill dam slope roller compaction equipment, including car body (1), it is characterised in that：It is provided with synchronous stone roller in the car body (1)
Pressure device (2), and synchronous rolling device (2) includes the setting fixed plate (201) internal in car body (1), the car body (1) it is interior
Portion top surface is provided with two sections of horizontal slide rails (202), and horizontal slide rail (202) is located at the both sides of fixed plate (201), described solid
The two sides of fixed board (201) are both provided with longitudinal slide rail (203), and in the horizontal slide rail of longitudinal slide rail (203) and its homonymy
(202) sliding support plate (204) is provided on, the surface of the sliding support plate (204) has been fixedly connected with electrohydraulic cylinder
(205), and the output end of electrohydraulic cylinder (205) is connected with electric telescopic arm (206), the bottom of the electric telescopic arm (206)
Portion is respectively connected with roller frame (3).
2. a kind of earth and rockfill dam slope roller compaction equipment according to claim 1, it is characterised in that：Roller frame (3) packet
Tamping drum (301) is included, and the two sides of tamping drum (301) have been fixedly connected with cross bar (302), the cross bar (302)
Outside is provided with down the roller frame (303) of " Contraband " shape, and the medial surface at roller frame (303) both ends is both provided with swivel bearing
(304), the cross bar (302) is plugged in respectively in corresponding swivel bearing (304), and the top of the roller frame (303) is fixed
It is connected with connecting rod (305), and connecting rod (305) is connect by turning to bindiny mechanism (4) with electric telescopic arm (206).
3. a kind of earth and rockfill dam slope roller compaction equipment according to claim 2, it is characterised in that：The steering bindiny mechanism
(4) include spherical (401) of the setting on connecting rod (305) top, the bottom end of the electric telescopic arm (206) is provided with spherical shape
Slot (402), and spherical (401) setting is in the spherical groove (402), the both sides of the spherical groove (402) are provided through electronic
The steering slot (403) of telescopic arm (206), and turn to the open communication of slot (403) and spherical groove (402).
4. a kind of earth and rockfill dam slope roller compaction equipment according to claim 1, it is characterised in that：The horizontal slide rail (202)
It is both provided with sliding slot (207) with the surface of longitudinal slide rail (203), the both ends of the sliding support plate (204) are by hinged
Mode is connected with sliding block (208), and the cross section of the sliding block (208) and sliding slot (207) is " T " shape structure, and sliding block (208)
It is fastened in sliding slot (207).
5. a kind of earth and rockfill dam slope roller compaction equipment according to claim 1, it is characterised in that：Car body (1) two sides
Bottom end side door (6) is connected with by hinge (5), and side door (6) is connect by chain (7) with car body (1).
6. a kind of earth and rockfill dam slope roller compaction equipment according to claim 1, it is characterised in that：The inside of the car body (1)
Bottom surface is provided with baffle (8), and the side of baffle (8) is provided with cambered surface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732779.1U CN207619937U (en) | 2017-12-13 | 2017-12-13 | A kind of earth and rockfill dam slope roller compaction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732779.1U CN207619937U (en) | 2017-12-13 | 2017-12-13 | A kind of earth and rockfill dam slope roller compaction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619937U true CN207619937U (en) | 2018-07-17 |
Family
ID=62823442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732779.1U Expired - Fee Related CN207619937U (en) | 2017-12-13 | 2017-12-13 | A kind of earth and rockfill dam slope roller compaction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045302A (en) * | 2022-06-30 | 2022-09-13 | 中冶建工集团有限公司 | Concrete rolling equipment for ramp |
-
2017
- 2017-12-13 CN CN201721732779.1U patent/CN207619937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045302A (en) * | 2022-06-30 | 2022-09-13 | 中冶建工集团有限公司 | Concrete rolling equipment for ramp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 |