CN111287048A - Road surface tamping mechanical equipment for building - Google Patents
Road surface tamping mechanical equipment for building Download PDFInfo
- Publication number
- CN111287048A CN111287048A CN202010086911.6A CN202010086911A CN111287048A CN 111287048 A CN111287048 A CN 111287048A CN 202010086911 A CN202010086911 A CN 202010086911A CN 111287048 A CN111287048 A CN 111287048A
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- China
- Prior art keywords
- fixedly connected
- main body
- road surface
- tamping
- fixing frame
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Classifications
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- 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
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
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- 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
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
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- 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
- E01C19/41—Apparatus having both rolling tools and ramming, tamping, or vibrating tools
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses road surface tamping mechanical equipment for a building, and belongs to the technical field of building machinery. A road surface tamping mechanical device for buildings comprises a mechanical main body and an advancing crawler, wherein the lower end of the mechanical main body is fixedly connected with a chassis, the advancing crawler is fixedly arranged on two sides of the chassis, a pedal is fixedly connected to the side wall of the mechanical main body, the upper surface of the mechanical main body is fixedly connected with a driver seat, one side of the driver seat is fixedly provided with a control device, and the front of the driver seat is fixedly provided with a control rod; the front end of the machine main body is connected with a pavement tamping device, the pavement tamping device comprises a connecting driving mechanism and a tamping mechanism, a linkage mechanism is arranged in the machine main body, and the tail part of the machine main body is connected with a road roller device; the invention effectively solves the problems of larger weight, higher labor intensity in handheld use, more fixed structural function and lower working efficiency of the existing design.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to road surface tamping mechanical equipment for buildings.
Background
The construction machinery is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestress machine, a decoration machine, an overhead working machine and the like; in the construction process of a building, soil or ground needs to be tamped, so that the design of a road surface tamping mechanical device for the building is very necessary.
The existing road surface tamping mechanical equipment for the building in the market is usually used by being held by a user, and the common road surface tamping mechanical equipment has larger volume and weight and larger labor intensity when being held by the user; in addition, the existing design structure is relatively fixed, the function is relatively single, and the working efficiency is relatively low.
Disclosure of Invention
The invention aims to solve the problems of larger weight, higher labor intensity in handheld use, more fixed structural function and lower working efficiency of the existing design, and provides road surface tamping mechanical equipment for buildings.
In order to achieve the purpose, the invention adopts the following technical scheme:
the pavement tamping mechanical equipment for the building comprises a mechanical main body and an advancing crawler, wherein the lower end of the mechanical main body is fixedly connected with a chassis, the advancing crawler is fixedly arranged on two sides of the chassis, a pedal is fixedly connected to the side wall of the mechanical main body, the upper surface of the mechanical main body is fixedly connected with a driver seat, a control device is fixedly arranged on one side of the driver seat, and a control rod is fixedly arranged in front of the driver seat; the front end of the machine main body is connected with a pavement tamping device, the pavement tamping device comprises a connecting driving mechanism and a tamping mechanism, a linkage mechanism is arranged inside the machine main body, the tail of the machine main body is connected with a road pressing device, one end of the linkage mechanism is matched with the pavement tamping device, and the other end of the linkage mechanism is matched with the road pressing device.
Preferably, the connection driving mechanism comprises a first fixing frame and a first mounting frame, the first fixing frame is fixedly connected with the machine main body, a hydraulic telescopic rod is fixedly connected to the first fixing frame, and the first mounting frame is fixedly connected to the top end of the hydraulic telescopic rod; go back fixedly connected with servo motor on the first mounting bracket, the first belt pulley of fixedly connected with on servo motor's the output shaft, the first link of fixedly connected with on the first mounting bracket, it is connected with first connecting axle to rotate on the first link, the mechanism of ramming is connected on first connecting axle, it is connected with first linkage belt to encircle between first belt pulley and the first connecting axle.
Preferably, the tamping mechanism is including the connecting block, connecting block and first connecting axle fixed connection, it is connected with the turning block to rotate on the connecting block, fixedly connected with connecting rod on the turning block, the fixedly connected with of connecting rod connects protrudingly, connect protrudingly and rotate to connect on the engaging lug, engaging lug fixed connection is on the interior bottom surface of movable tube, the bottom fixedly connected with limiting plate of first mounting bracket, be provided with spacing hole on the limiting plate, movable tube sliding connection is in spacing downthehole, the bottom fixedly connected with spring of movable tube, the bottom fixedly connected with tamping plate of spring.
Preferably, the linkage mechanism comprises a second fixing frame and a third fixing frame, the second fixing frame is fixedly connected with the machine main body, a second connecting shaft is connected to the second fixing frame in a rotating mode, second belt discs are fixedly connected to two ends of the second connecting shaft and are matched with the first linkage belt, a first bevel gear is fixedly connected to the second connecting shaft and is connected with a second bevel gear in a meshed mode, the second bevel gear is fixedly connected to the third connecting shaft, and the third connecting shaft is connected with the machine main body in a rotating mode.
Preferably, one end of the third connecting shaft, which is far away from the second bevel gear, is fixedly connected with a worm, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a fourth connecting shaft, the third fixing frame is fixedly connected with the machine body, and the fourth connecting shaft is rotatably mounted on the third fixing frame.
Preferably, the roller device is including second mounting bracket and third belt pulley, second mounting bracket fixed connection is in mechanical main part, fixedly connected with safety cover on the second mounting bracket, third belt pulley fixed connection is at the both ends of fourth connecting axle, the lower extreme fixedly connected with second link of second mounting bracket, it presses the roller to rotate to be connected with between the second link, press the both ends fixedly connected with fourth belt pulley of roller, it is connected with the second interlocking belt to encircle between third belt pulley and the fourth belt pulley.
Compared with the prior art, the invention provides road surface tamping mechanical equipment for buildings, which has the following beneficial effects:
(1) according to the invention, the driver seat, the control device and the control rod are arranged above the machine main body, and the travelling crawler belt is arranged at the bottom of the machine main body, so that a user can sit on the driver seat when the road roller is used, and then the device body is controlled through the control device and the control rod.
(2) The road surface tamping device is arranged in front of the machine main body, when the road surface tamping device is used, the servo motor is started, the servo motor can drive the first connecting shaft below to rotate through the first linkage belt when rotating, the tamping mechanism is connected to the first connecting shaft, the connecting block of the tamping mechanism is fixedly connected to the first connecting shaft, meanwhile, the connecting block is also rotatably connected with the rotating block, the rotating block rotates along with the rotation of the connecting block, the lower part of the rotating block is also connected to the movable pipe through the connecting rod, the connecting bulge and the connecting lug, the movable pipe can reciprocate up and down under the driving of the rotating block and the limitation of the limiting plate and the limiting hole, and the road surface tamping work can be completed more quickly and efficiently through the spring and the tamping plate which are fixedly connected to the bottom end of the movable pipe.
(3) The tail part of the invention is provided with a road roller device which is matched with a connecting driving mechanism of a road tamping device through a linkage mechanism, when in use, a second belt pulley of the linkage mechanism is matched with a first linkage belt connected with the driving mechanism, the first linkage belt drives the second belt pulley to rotate when rotating, the second belt pulley drives a second connecting shaft to rotate, the second connecting shaft drives a first bevel gear to rotate when rotating, the first bevel gear is meshed with a second bevel gear, so that the second bevel gear can rotate along with the rotation of the first bevel gear, the second bevel gear is fixedly connected on a third connecting shaft, the third connecting shaft rotates, the worm is fixedly connected with a worm wheel through one end far away from the second bevel gear, the worm wheel is matched with the worm wheel, so that the worm wheel can be driven to rotate when rotating, the worm wheel is also fixedly connected on a fourth connecting shaft, the third belt pulley is fixedly connected with at the two ends of the fourth connecting shaft, the third belt pulley rotates along with the fourth connecting shaft, the third belt pulley can drive the fourth belt pulley fixedly connected with the road roller through the second linkage belt, the road roller can be driven to rotate through the rotation of the third belt pulley, and the road surface tamping device at the front end of the device body can finish the road surface flatly through the road pressing device at the tail part of the device body after the road surface tamping work is finished.
Drawings
FIG. 1 is a schematic structural diagram of a road surface tamping machine for construction according to the present invention;
FIG. 2 is a schematic diagram of an explosive structure of a road surface tamping machine for building according to the present invention;
FIG. 3 is a schematic structural view of a road surface tamping device of the road surface tamping machine for construction according to the present invention;
FIG. 4 is a schematic structural diagram of a tamping mechanism of the road surface tamping machine for building according to the present invention;
FIG. 5 is a schematic structural diagram of a linkage mechanism of the road compaction mechanical equipment for buildings according to the present invention;
fig. 6 is a schematic structural diagram of a road rolling device of the road compaction mechanical equipment for the building.
Description of the figure numbers:
1. a machine body; 2. a traveling crawler; 3. a pedal; 4. a driver seat; 5. an operating device; 6. a control lever; 7. a pavement tamping device; 701. a first fixing frame; 702. a first mounting bracket; 703. a hydraulic telescopic rod; 704. a servo motor; 705. a first belt pulley; 706. a first connecting shaft; 707. a tamping mechanism; 7071. connecting blocks; 7072. rotating the block; 7073. a connecting rod; 7074. connecting lugs; 7075. a movable tube; 7076. a spring; 7077. compacting the plate; 708. a first linkage belt; 709. a first connecting frame; 710. a limiting plate; 8. a road roller device; 801. a second mounting bracket; 802. a third belt pulley; 803. a protective cover; 804. a second link frame; 805. a road roller; 806. a fourth belt pulley; 807. a second linkage belt; 9. a linkage mechanism; 901. a second fixing frame; 902. a third fixing frame; 903. a second connecting shaft; 904. a second belt reel; 905. a first bevel gear; 906. a second bevel gear; 907. a third connecting shaft; 908. a worm; 909. a worm gear; 910. and a fourth connecting shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-2, a road surface tamping mechanical device for buildings comprises a mechanical main body 1 and a traveling crawler 2, wherein the lower end of the mechanical main body 1 is fixedly connected with a chassis, the traveling crawler 2 is fixedly installed on two sides of the chassis, a pedal 3 is fixedly connected on the side wall of the mechanical main body 1, the upper surface of the mechanical main body 1 is fixedly connected with a driver seat 4, one side of the driver seat 4 is fixedly provided with an operating device 5, and the front of the driver seat 4 is fixedly provided with an operating rod 6; the front end of the machine body 1 is connected with a pavement tamping device 7, the pavement tamping device 7 comprises a connecting driving mechanism and a tamping mechanism 707, a linkage mechanism 9 is arranged inside the machine body 1, the tail of the machine body 1 is connected with a road rolling device 8, one end of the linkage mechanism 9 is matched with the pavement tamping device 7, and the other end of the linkage mechanism is matched with the road rolling device 8.
According to the invention, the driver seat 4, the control device 5 and the control rod 6 are arranged above the machine main body, and the travelling crawler 2 is arranged at the bottom of the machine main body, so that a user can sit on the driver seat 4 when the device is used, and then the device body is controlled through the control device 5 and the control rod 6.
Example 2:
referring to FIGS. 3-4, the embodiment 1 is different from the above embodiments;
the connecting and driving mechanism comprises a first fixing frame 701 and a first mounting frame 702, the first fixing frame 701 is fixedly connected with the machine main body 1, a hydraulic telescopic rod 703 is fixedly connected to the first fixing frame 701, and the first mounting frame 702 is fixedly connected to the top end of the hydraulic telescopic rod 703; still fixedly connected with servo motor 704 on the first mounting bracket 702, fixedly connected with first belt pulley 705 on the output shaft of servo motor 704, fixedly connected with first link 709 on the first mounting bracket 702, rotate on first link 709 and be connected with first connecting axle 706, tamping mechanism 707 connects on first connecting axle 706, encircles and is connected with first linkage belt 708 between first belt pulley 705 and the first connecting axle 706.
The pavement tamping device 7 is installed in front of the machine main body, when the pavement tamping device is used, the servo motor 704 is started, the servo motor 704 can drive the first connecting shaft 706 below to rotate through the first linkage belt 708 when rotating, the tamping mechanism is connected to the first connecting shaft 706, the connecting block 7071 of the tamping mechanism 707 is fixedly connected to the first connecting shaft 706, the connecting block 7071 is also rotatably connected with the rotating block 7072, the rotating block 7072 rotates along with the rotation of the connecting block 7071, the lower part of the rotating block 7072 is also connected to the movable pipe 7075 through the connecting rod 7073 connecting bulge and the connecting lug 7074, the movable pipe 7075 can reciprocate up and down under the driving of the rotating block 7072 and the limitation of the limiting plate 710 and the limiting hole, and pavement tamping work can be completed more quickly and efficiently through the spring 7076 and the tamping plate 7077 fixedly connected to the bottom end of the movable pipe 7075.
Example 3:
referring to FIGS. 5-6; the difference is based on embodiment 1 or 2;
the linkage mechanism 9 comprises a second fixing frame 901 and a third fixing frame 902, the second fixing frame 901 is fixedly connected with the machine body 1, a second connecting shaft 903 is connected to the second fixing frame 903 in a rotating mode, second belt reels 904 are fixedly connected to two ends of the second connecting shaft 903, the second belt reels 904 are matched with the first linkage belt 708, a first bevel gear 905 is fixedly connected to the second connecting shaft 903, the first bevel gear 905 is meshed with a second bevel gear 906, the second bevel gear 906 is fixedly connected to a third connecting shaft 907, and the third connecting shaft 907 is connected with the machine body 1 in a rotating mode.
A worm 908 is fixedly connected to one end of the third connecting shaft 907 far away from the second bevel gear 906, the worm 908 is meshed with a worm wheel 909, the worm wheel 909 is fixedly connected to a fourth connecting shaft 910, the third fixing frame 902 is fixedly connected with the machine body 1, and the fourth connecting shaft 910 is rotatably mounted on the third fixing frame 902.
The tail part of the invention is provided with a road roller 8, the road roller 8 is matched with a connecting driving mechanism of a road tamping device 7 through a linkage mechanism 9, when in use, a second belt pulley 904 of the linkage mechanism 9 is matched with a first linkage belt 708 connected with the driving mechanism, the first linkage belt 708 drives the second belt pulley 904 to rotate when rotating, the second belt pulley 904 rotates to drive a second connecting shaft 903 to rotate, the second connecting shaft 903 drives a first bevel gear 905 to rotate when rotating, the first bevel gear 905 is meshed and connected with a second bevel gear 906, so that the second bevel gear 906 can also rotate along with the rotation of the first bevel gear 905, the second bevel gear 906 is fixedly connected on a third connecting shaft 907, the third connecting shaft 907 rotates, a worm 908 fixedly connected with one end far away from the second bevel gear 906 is matched with a worm wheel 909, and the worm wheel 909 can be driven to rotate when the worm 908 rotates, worm wheel 909 still is fixed connection on fourth connecting axle 910, fourth connecting axle 910 both ends fixedly connected with third belt pulley 802, third belt pulley 802 rotates along with fourth connecting axle 910 together, and third belt pulley 802 can drive road roller 805 on fixed connection's fourth belt pulley 806 through second linkage belt 904, thereby third belt pulley 802 rotates and can drive road roller 805 and rotate, thereby the road surface tamping device 7 of device body front end is after accomplishing road surface tamping work, can be through the road roller 8 of device body afterbody with the road surface is repaiied evenly, utilize above-mentioned design, can make road surface building engineering's efficiency higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. A road surface tamping machine for building, comprising a machine body (1) and a travelling crawler (2), characterized in that: the lower end of the machine main body (1) is fixedly connected with a chassis, the travelling crawler belts (2) are fixedly installed on two sides of the chassis, a pedal (3) is fixedly connected to the side wall of the machine main body (1), the upper surface of the machine main body (1) is fixedly connected with a driver seat (4), a control device (5) is fixedly installed on one side of the driver seat (4), and a control rod (6) is fixedly installed in front of the driver seat (4); the front end of machinery main part (1) is connected with road surface tamping device (7), road surface tamping device (7) is including connecting actuating mechanism and tamping mechanism (707), the internally mounted of machinery main part (1) has link gear (9), the connection of the afterbody of machinery main part (1) presses road device (8), link gear (9) one end and road surface tamping device (7) phase-match, the other end with press road device (8) phase-match.
2. The road surface tamping machine for building of claim 1, wherein: the connecting and driving mechanism comprises a first fixing frame (701) and a first mounting frame (702), the first fixing frame (701) is fixedly connected with the machine main body (1), a hydraulic telescopic rod (703) is fixedly connected to the first fixing frame (701), and the first mounting frame (702) is fixedly connected to the top end of the hydraulic telescopic rod (703); still fixedly connected with servo motor (704) on first mounting bracket (702), the first belt pulley of fixedly connected with (705) on the output shaft of servo motor (704), first link (709) of fixedly connected with on first mounting bracket (702), it is connected with first connecting axle (706) to rotate on first link (709), mechanism (707) of tamping are connected on first connecting axle (706), it is connected with first linkage belt (708) to encircle between first belt pulley (705) and first connecting axle (706).
3. The road surface tamping machine for building of claim 1, wherein: ramming mechanism (707) including connecting block (7071), connecting block (7071) and first connecting axle (706) fixed connection, it is connected with turning block (7072) to rotate on connecting block (7071), fixedly connected with connecting rod (7073) is gone up in turning block (7072), the fixedly connected with of connecting rod (7073) is connected protrudingly, connect protruding rotation and connect on engaging lug (7074), engaging lug (7074) fixed connection is on the interior bottom surface of movable pipe (7075), the bottom fixedly connected with limiting plate (710) of first mounting bracket (702), be provided with spacing hole on limiting plate (710), movable pipe (7075) sliding connection is in spacing downthehole, the bottom fixedly connected with spring (7076) of movable pipe (7075), the bottom fixedly connected with ramming plate (7077) of spring (7076).
4. The road surface tamping machine for building of claim 1, wherein: the linkage mechanism (9) comprises a second fixing frame (901) and a third fixing frame (902), the second fixing frame (901) is fixedly connected with the mechanical main body (1), a second connecting shaft (903) is connected to the second fixing frame (903) in a rotating mode, second belt reels (904) are fixedly connected to two ends of the second connecting shaft (903), the second belt reels (904) are matched with the first linkage belt (708), a first bevel gear (905) is fixedly connected to the second connecting shaft (903), the first bevel gear (905) is meshed with a second bevel gear (906), the second bevel gear (906) is fixedly connected to the third connecting shaft (907), and the third connecting shaft (907) is connected with the mechanical main body (1) in a rotating mode.
5. The road surface tamping machine for building of claim 4, wherein: one end, far away from the second bevel gear (906), of the third connecting shaft (907) is fixedly connected with a worm (908), the worm (908) is meshed with a worm wheel (909), the worm wheel (909) is fixedly connected to a fourth connecting shaft (910), the third fixing frame (902) is fixedly connected with the machine body (1), and the fourth connecting shaft (910) is rotatably mounted on the third fixing frame (902).
6. The road surface tamping machine for building of claim 1, wherein: road roller device (8) are including second mounting bracket (801) and third belt pulley (802), second mounting bracket (801) fixed connection is on mechanical main part (1), fixedly connected with safety cover (803) on second mounting bracket (801), third belt pulley (802) fixed connection is at the both ends of fourth connecting axle (910), lower extreme fixedly connected with second link (804) of second mounting bracket (801), it presses roller (805) to rotate to be connected with between second link (804), press both ends fixedly connected with fourth belt pulley (806) of roller (805), it moves belt (807) to encircle to be connected with the second between third belt pulley (802) and fourth belt pulley (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086911.6A CN111287048A (en) | 2020-02-11 | 2020-02-11 | Road surface tamping mechanical equipment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086911.6A CN111287048A (en) | 2020-02-11 | 2020-02-11 | Road surface tamping mechanical equipment for building |
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| Publication Number | Publication Date |
|---|---|
| CN111287048A true CN111287048A (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010086911.6A Pending CN111287048A (en) | 2020-02-11 | 2020-02-11 | Road surface tamping mechanical equipment for building |
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| CN (1) | CN111287048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281802A (en) * | 2020-11-05 | 2021-01-29 | 姜炎 | Soft foundation treatment device and treatment method |
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| DE102014103606A1 (en) * | 2014-03-17 | 2015-09-17 | Jürgen Stehr | Self-propelled soil preparation device and method of handling it |
| CN105274927A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | Road roller for rolling and compacting roads |
| CN108086096A (en) * | 2017-12-07 | 2018-05-29 | 合肥市东庐机械制造有限公司 | A kind of hand-held tamping roller |
| CN108103896A (en) * | 2017-09-28 | 2018-06-01 | 惠安县百灵机电设备有限公司 | A kind of convenient pavement of road tamping unit |
| CN207469049U (en) * | 2017-08-24 | 2018-06-08 | 吴旭 | A kind of construction of the highway road smoothing device |
| CN110741753A (en) * | 2019-11-28 | 2020-02-04 | 罗晓东 | Agricultural machine for soil planting and ditching |
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2020
- 2020-02-11 CN CN202010086911.6A patent/CN111287048A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014103606A1 (en) * | 2014-03-17 | 2015-09-17 | Jürgen Stehr | Self-propelled soil preparation device and method of handling it |
| CN105274927A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | Road roller for rolling and compacting roads |
| CN207469049U (en) * | 2017-08-24 | 2018-06-08 | 吴旭 | A kind of construction of the highway road smoothing device |
| CN108103896A (en) * | 2017-09-28 | 2018-06-01 | 惠安县百灵机电设备有限公司 | A kind of convenient pavement of road tamping unit |
| CN108086096A (en) * | 2017-12-07 | 2018-05-29 | 合肥市东庐机械制造有限公司 | A kind of hand-held tamping roller |
| CN110741753A (en) * | 2019-11-28 | 2020-02-04 | 罗晓东 | Agricultural machine for soil planting and ditching |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281802A (en) * | 2020-11-05 | 2021-01-29 | 姜炎 | Soft foundation treatment device and treatment method |
| CN112281802B (en) * | 2020-11-05 | 2022-03-22 | 姜炎 | Soft foundation treatment device and treatment method |
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Application publication date: 20200616 |