CN108611952B - Civil engineering construction is with road surface tamping device based on disc drive - Google Patents
Civil engineering construction is with road surface tamping device based on disc drive Download PDFInfo
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- CN108611952B CN108611952B CN201810286034.XA CN201810286034A CN108611952B CN 108611952 B CN108611952 B CN 108611952B CN 201810286034 A CN201810286034 A CN 201810286034A CN 108611952 B CN108611952 B CN 108611952B
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000002689 soil Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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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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- Engineering & Computer Science (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a disc-drive-based pavement tamping device for civil engineering construction, which comprises a supporting transverse plate, wherein a fixed rod frame is arranged on the supporting transverse plate, a pushing transverse plate with the side connected with the rod wall in a sliding manner and a fixed transverse plate fixedly connected with the rod wall are arranged on the inner side of the fixed rod frame, the upper end surface of the pushing transverse plate is connected with the lower end surface of the fixed transverse plate through a tamping spring, the upper end of an adjusting slide block is connected and fixed with a poking convex column, the lower end wall of the pushing transverse plate penetrates through the fixed transverse plate through a plurality of connecting pull rods to be connected and fixed with the upper end surface of the pushing transverse plate, the spiral directions of two ends of the lower side of an adjusting screw rod are opposite, two spiral connecting sleeves matched with the adjusting screw rod are arranged on the lower side of the adjusting screw rod, moving rollers are. The device makes things convenient for the road surface to tamp, and is easy and simple to handle, can change application of force intensity adaptation different road surfaces, stable in structure during the tamping, and convenient the removal, and the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of civil engineering construction, in particular to a disc-drive-based pavement tamping device for civil engineering construction.
Background
Civil Engineering (English) is a general name of scientific technology for building various Engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly. The bearing capacity of the road surface is enhanced by tamping the road surface in civil engineering, and the conventional tamping device is heavy, inconvenient to move, unchangeable in construction force of tamping and incapable of adapting to the tamping of the road surface with different strengths.
Disclosure of Invention
The invention aims to provide a road surface tamping device based on disc driving for civil engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a road surface tamping device based on disc drive for civil engineering construction comprises a supporting transverse plate, wherein a fixed rod frame is arranged on the supporting transverse plate, a pushing transverse plate and a fixed transverse plate are arranged on the inner side of the fixed rod frame, the lateral side of the pushing transverse plate is in sliding connection with the rod wall of the fixed rod frame, the fixed transverse plate is fixedly connected with the rod wall of the fixed rod frame, the upper end surface of the pushing transverse plate is connected with the lower end surface of the fixed transverse plate through a tamping spring, a plurality of tamping push rods penetrating through the supporting transverse plate are fixedly connected with the lower end surface of the pushing transverse plate, a tamping press plate is arranged on the lower side of the supporting transverse plate, the upper end surface of the tamping press plate is connected with the bottom end of the tamping push rod through a fastening mechanism, a driving motor and a driving transverse shaft are arranged on the supporting rod frame on the, a pushing cross rod is arranged on one side of the end face of the rotating disc, two ends of the pushing cross rod are connected with the rod wall of the fixed rod frame through a limited sliding mechanism, a stirring convex column is further arranged on the end face of the rotating disc, the outer side of the stirring convex column penetrates through a strip-shaped through hole arranged on the pushing cross rod, one end, close to the end face of the rotating disc, of the stirring convex column is connected with the end face of the rotating disc through an adjusting mechanism, the adjusting mechanism comprises an adjusting sliding groove and an adjusting sliding block, the adjusting sliding block is arranged along the radial direction of the rotating disc, the adjusting sliding block is connected with the bottom wall of the adjusting sliding groove through a fixing screw, the upper end of the adjusting sliding block is connected and fixed with the stirring convex column, the lower end wall of the pushing cross rod penetrates through a fixed transverse plate through a plurality of connecting pull rods to be connected and fixed with the, adjusting screw downside is provided with two matched with spiral connection covers with it, and two spiral connection cover lateral walls are fixedly connected with connecting sleeve pole and installation pole frame respectively, removal gyro wheel is installed to installation pole frame bottom, be provided with on the connecting sleeve pole with it and rotate the soil dead lever of inserting of being connected, soil dead lever top is provided with the gear shaft of coaxial line with it, the gear shaft meshes with the rotating gear who sets up on adjusting screw upper end shaft section mutually.
As a further scheme of the invention: the fastening mechanism comprises a plurality of fixing studs arranged on the upper end face of the tamping pressing plate and a spiral fixing sleeve arranged on the bottom end of the tamping push rod, the spiral fixing sleeve is rotatably connected with the bottom end of the tamping push rod, and the fixing studs are connected with the corresponding spiral fixing sleeve in a threaded fit mode.
As a still further scheme of the invention: the diameter of the reference circle of the transmission gear is larger than that of the reference circle of the incomplete gear.
As a still further scheme of the invention: the limiting sliding mechanism treasure house comprises a connecting sliding groove arranged on the rod wall of the fixed rod frame and a connecting sliding block arranged in the connecting sliding groove and connected with the connecting sliding groove in a sliding mode, and the end side of the connecting sliding block is fixedly connected with the end side of the pushing cross rod.
As a still further scheme of the invention: and the axis of the driving transverse shaft is parallel to the axis of the output shaft of the driving motor.
As a still further scheme of the invention: and a rotating disc is arranged at the top end of the adjusting screw rod.
As a still further scheme of the invention: the upper side of the mounting rod frame is connected with the lower end face of the supporting transverse plate through a limiting telescopic rod.
Compared with the prior art, the invention has the beneficial effects that: the driving motor drives the transverse shaft to rotate through the meshing of the incomplete gear and the transmission gear, when the incomplete gear is meshed with the transmission gear, the driving transverse shaft rotates to drive the rotating disc to rotate, the rotating disc drives the transverse rod to move upwards through shifting the convex column and the strip-shaped through hole to push the transverse rod to move upwards through the connecting pull rod to compress the tamping spring, when the incomplete gear is disengaged from the transmission gear, the transverse plate is pushed to rapidly move downwards to tamp the pavement under the action of the rebound force of the tamping spring to push the transverse rod to move back to the original position, so that the pavement is tamped in a reciprocating manner, the position on the rotating disc can be changed by shifting the convex column, the height of the transverse rod moving upwards can be changed, the compression elastic force of the tamping spring can be adjusted, and the force application strength of the tamping plate pavement can be adjusted to adapt to different pavement constructions, and rotate adjusting screw through the rolling disc, adjusting screw's rotation makes connecting loop bar and installation pole frame reciprocate through two spiral connecting sleeves with it matched with, when connecting loop bar downstream, installation pole frame rebound, connecting loop bar drive insert soil dead lever downshifting cooperation adjusting screw rotates and drives and insert soil dead lever and rotate and make and insert the soil dead lever and conveniently insert the internal fixation the device in order to guarantee its stability, and installation pole frame downshifting, connecting loop bar upstroke, insert soil dead lever and break away from the road surface, and remove gyro wheel contact ground, thereby conveniently remove. The device makes things convenient for the road surface to tamp, and is easy and simple to handle, can change application of force intensity adaptation different road surfaces, stable in structure during the tamping, and convenient the removal, and the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of a disc drive-based road surface tamping device for civil engineering construction.
Fig. 2 is a schematic structural view of an adjusting mechanism in the disc drive-based road surface compacting device for civil engineering construction.
Wherein: the device comprises a supporting transverse plate 1, a fixing rod frame 2, a fixing transverse plate 3, a pushing transverse plate 4, a tamping push rod 5, a tamping press plate 6, a fixing stud 7, a spiral fixing sleeve 8, a connecting chute 9, a connecting slide block 10, a driving transverse shaft 11, a driving motor 12, an incomplete gear 13, a supporting rod frame 14, a transmission gear 15, a rotating disc 16, a poking convex column 17, an adjusting chute 18, a pushing transverse rod 19, a strip-shaped through hole 20, an adjusting screw rod 21, a rotating disc 22, a rotating gear 23, a gear shaft 24, a soil inserting fixing rod 25, a spiral connecting sleeve 26, a connecting sleeve rod 27, a moving roller 28, a limiting telescopic rod 29, a mounting rod frame 30, an adjusting slide block 31, a fixing screw 32, a tamping spring 33 and a.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a disk-driven pavement tamping device for civil engineering construction comprises a supporting transverse plate 1, a fixing rod frame 2 is arranged on the supporting transverse plate 1, a pushing transverse plate 4 with the side slidably connected with the rod wall of the fixing rod frame 2 and a fixing transverse plate 3 fixedly connected with the rod wall of the fixing rod frame are arranged on the inner side of the fixing rod frame 2, the upper end surface of the pushing transverse plate 4 is connected with the lower end surface of the fixing transverse plate 3 through a tamping spring 33, the lower end surface of the pushing transverse plate 4 is fixedly connected with a plurality of tamping push rods 5 penetrating through the supporting transverse plate 1, a tamping press plate 6 is arranged on the lower side of the supporting transverse plate 1, the upper end surface of the tamping press plate 6 is connected with the bottom end of the tamping push rod 5 through a fastening mechanism, the fastening mechanism comprises a plurality of fixing studs 7 arranged on the upper end surface of the tamping press plate, the fixed cover 8 of spiral is rotated with the 5 bottom of tamp push rod and is connected, and a plurality of fixed studs 7 are connected with the fixed cover 8 screw-thread fit of corresponding spiral, and fastening device's setting can make tamp clamp plate 6 can dismantle the change, be provided with on the fixed diaphragm 3 up end and support bar frame 14 and install driving motor 12 and drive cross axle 11 on the support bar frame 14, drive cross axle 11 axis parallels with driving motor 12 output shaft axis, is provided with incomplete gear 13 on the driving motor 12 output shaft, is provided with on the drive cross axle 11 and rotates disc 16 and with the drive gear 15 of incomplete gear 13 intermittent type meshing, and the reference circle diameter of drive gear 15 is greater than incomplete gear 13 reference circle diameter, it promotes horizontal pole 19 to rotate disc 16 terminal surface one side, and the both ends that promote horizontal pole 19 are connected through injecing slide mechanism with fixed bar frame 2 pole walls, it sets up connecting chute 9 and the setting on fixed bar frame 2 pole walls to injeci A connecting slide block 10 which is arranged in the sliding groove 9 and is connected with the sliding groove, the connecting slide block 10 is connected and fixed with the end side of the pushing cross rod 19, a shifting convex column 17 is further arranged on the end surface of the rotating disc 16, the outer side of the shifting convex column 17 passes through a strip-shaped through hole 20 arranged on the pushing cross rod 19, one end, close to the end surface of the rotating disc 16, of the shifting convex column 17 is connected with the end surface of the rotating disc 16 through an adjusting mechanism, the adjusting mechanism comprises an adjusting sliding groove 18 which is radially arranged along the rotating disc 16 and an adjusting slide block 31 which is arranged in the adjusting sliding groove 18, the adjusting slide block 31 is connected with the bottom wall of the adjusting sliding groove 18 through a fixing screw 32, the upper end of the adjusting slide block 31 is connected and fixed with the shifting convex column 17, the lower end wall of the pushing cross rod 19 passes through a fixing transverse plate 3 through a plurality of connecting pull rods 34 to, adjusting screw 21 downside both ends spiral opposite direction, adjusting screw 21 downside is provided with two matched with spiral connecting sleeve 26 with it, and two spiral connecting sleeve 26 lateral walls are fixedly connected with connecting loop bar 27 and installation pole frame 30 respectively, and installation pole frame 30 upside is connected with support diaphragm 1 lower terminal surface through injecing telescopic link 29, removal gyro wheel 28 is installed to installation pole frame 30 bottom, be provided with on the connecting loop bar 27 with it and rotate the soil dead lever 25 of inserting of being connected, it is provided with the gear shaft 24 of coaxial line with it to insert soil dead lever 25 top, gear shaft 24 meshes with the rotating gear 23 that sets up on adjusting screw 21 upper end shaft section mutually, adjusting screw 21 top is provided with rolling disc 22.
The working principle of the invention is as follows: the driving motor 12 drives the transverse shaft 1 to rotate through the meshing of the incomplete gear 13 and the transmission gear 15, when the incomplete gear 13 is meshed with the transmission gear 15, the transverse shaft 1 is driven to rotate to drive the rotating disc 16 to rotate, the rotating disc 16 drives the pushing cross rod 19 to move upwards through shifting the convex column 17 and the strip-shaped through hole 20, the pushing cross rod 19 moves upwards through the connecting pull rod 34 to push the transverse plate 4 to move upwards to compress the tamping spring 33, when the incomplete gear 13 is disengaged from the transmission gear 15, the pushing cross plate 4 enables the tamping pressure plate 6 to move downwards quickly to tamp the pavement under the action of the rebound force of the tamping spring 33, and the pushing cross rod 19 moves back to the original position, so that the pavement is tamped, the position on the rotating disc 16 can be changed due to shifting the convex column 17, the upward moving height of the pushing cross rod 19 can be changed, and the compression elasticity, thereby can adjust the application of force intensity that tamps the road surface of tamping clamp 6 in order to adapt to different road surface constructions, and rotate adjusting screw 21 through rolling disc 22, adjusting screw 21's rotation makes connecting sleeve pole 27 and installation pole frame 30 reciprocate through two spiral connecting sleeves 26 with it matched with, when connecting sleeve pole 27 moves down, installation pole frame 30 moves up, connecting sleeve pole 27 drives and inserts native dead lever 25 and move down cooperation adjusting screw 21 and rotate and drive and insert native dead lever 25 and rotate and make and insert native dead lever 25 and conveniently insert the internal fixation device of native internal fixation in order to guarantee its stability, and installation pole frame 30 moves down, connecting sleeve pole 27 moves up, insert native dead lever 25 and break away from the road surface, and removal gyro wheel 28 contacts ground, thereby the convenient removal.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A disc-drive-based pavement tamping device for civil engineering construction comprises a supporting transverse plate (1), wherein a fixing rod frame (2) is arranged on the supporting transverse plate (1), a pushing transverse plate (4) with an edge side connected with a rod wall in a sliding manner and a fixing transverse plate (3) fixedly connected with the rod wall are arranged on the inner side of the fixing rod frame (2), the upper end face of the pushing transverse plate (4) is connected with the lower end face of the fixing transverse plate (3) through a tamping spring (33), a plurality of tamping push rods (5) penetrating through the supporting transverse plate (1) are fixedly connected with the lower end face of the pushing transverse plate (4), a tamping press plate (6) is arranged on the lower side of the supporting transverse plate (1), and the disc-drive-based pavement tamping device is characterized in that the upper end face of the tamping press plate (6) is connected with the bottom end of the tamping push rod (5) through a fastening mechanism, a supporting rod frame (14) is arranged on the upper end face of the fixing transverse plate (3), a, an incomplete gear (13) is arranged on an output shaft of a driving motor (12), a rotating disc (16) and a transmission gear (15) intermittently meshed with the incomplete gear (13) are arranged on a driving transverse shaft (11), a pushing cross rod (19) is arranged on one side of the end face of the rotating disc (16), two ends of the pushing cross rod (19) are connected with the rod wall of a fixed rod frame (2) through a limiting sliding mechanism, a poking convex column (17) is further arranged on the end face of the rotating disc (16), a strip-shaped through hole (20) formed in the pushing cross rod (19) penetrates through the outer side of the poking convex column (17), one end, close to the end face of the rotating disc (16), of the poking convex column (17) is connected with the end face of the rotating disc (16) through an adjusting mechanism, the adjusting mechanism comprises an adjusting sliding groove (18) arranged along the radial direction of the rotating disc (16) and, the adjusting slide block (31) is connected with the bottom wall of the adjusting chute (18) through a fixing screw (32), the upper end of the adjusting slide block (31) is fixedly connected with the stirring convex column (17), the lower end wall of the pushing cross rod (19) penetrates through the fixing transverse plate (3) and the upper end face of the pushing transverse plate (4) through a plurality of connecting pull rods (34) to be fixedly connected, adjusting screw rods (21) which are rotatably connected with the supporting transverse plate (1) are arranged at four corners of the supporting transverse plate (1), the spiral directions of two ends of the lower side of each adjusting screw rod (21) are opposite, two spiral connecting sleeves (26) matched with the adjusting screw rods are arranged at the lower side of each adjusting screw rod (21), connecting sleeve rods (27) and mounting rod frames (30) are fixedly connected with the side walls of the two spiral connecting sleeves (26) respectively, a moving roller (28) is installed at the bottom ends of the mounting rod frames (30), soil inserting, the top end of the soil-inserting fixing rod (25) is provided with a gear shaft (24) coaxial with the soil-inserting fixing rod, and the gear shaft (24) is meshed with a rotating gear (23) arranged on the shaft section at the upper end of the adjusting screw rod (21).
2. The disc-driven pavement tamping device for civil engineering construction according to claim 1, wherein said fastening mechanism comprises a plurality of fixing studs (7) provided on the upper end surface of the tamping platen (6) and a screw fixing sleeve (8) provided on the bottom end of the tamping push rod (5), said screw fixing sleeve (8) being rotatably connected with the bottom end of the tamping push rod (5), and the plurality of fixing studs (7) being in screw-fit connection with the corresponding screw fixing sleeve (8).
3. The disc drive-based road surface tamping device for civil engineering construction according to claim 1, characterized in that the drive gear (15) has a reference circle diameter larger than that of the partial gear (13).
4. The disc-drive-based road surface tamping device for civil engineering construction according to claim 1, wherein the slide-limiting mechanism treasure house is provided with a connecting chute (9) on the rod wall of the fixed rod frame (2) and a connecting slide block (10) which is provided in the connecting chute (9) and is connected with the connecting chute in a sliding manner, and the end side of the connecting slide block (10) is fixedly connected with the end side of the pushing cross rod (19).
5. The disc drive-based road surface tamping device for civil engineering work according to claim 1, wherein the axis of the drive cross shaft (11) is parallel to the axis of the output shaft of the drive motor (12).
6. The disc drive-based road surface tamping device for civil engineering construction according to claim 1, characterized in that the adjusting screw (21) is provided at its top end with a rotating disc (22).
7. The disc-drive-based road surface tamping device for civil engineering work application according to claim 1, characterized in that the upper side of the mounting bar frame (30) is connected with the lower end surface of the supporting cross plate (1) by means of a limiting telescopic bar (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286034.XA CN108611952B (en) | 2018-04-03 | 2018-04-03 | Civil engineering construction is with road surface tamping device based on disc drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286034.XA CN108611952B (en) | 2018-04-03 | 2018-04-03 | Civil engineering construction is with road surface tamping device based on disc drive |
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| Publication Number | Publication Date |
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| CN108611952A CN108611952A (en) | 2018-10-02 |
| CN108611952B true CN108611952B (en) | 2020-04-28 |
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| CN201810286034.XA Active CN108611952B (en) | 2018-04-03 | 2018-04-03 | Civil engineering construction is with road surface tamping device based on disc drive |
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| CN113152217B (en) * | 2021-05-06 | 2023-03-10 | 中南大学 | Civil engineering construction is with road surface tamping device that can change application of force intensity |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU523155A1 (en) * | 1953-02-26 | 1976-07-30 | Армянский Научно-Исследовательский Институт Строительства И Архитектуры | Self-propelled ramming machine |
| CN205348147U (en) * | 2016-02-26 | 2016-06-29 | 梁福生 | A tamping unit for building site |
| CN107354934A (en) * | 2017-08-07 | 2017-11-17 | 吴佳锋 | A kind of soil tamping unit for building that can adjust compacting dynamics |
| CN107476281A (en) * | 2017-10-12 | 2017-12-15 | 杨燕萍 | A kind of construction compacting of subsoil device |
| CN107700467A (en) * | 2017-10-12 | 2018-02-16 | 陆春土 | A kind of adjustable continuous rammer |
-
2018
- 2018-04-03 CN CN201810286034.XA patent/CN108611952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU523155A1 (en) * | 1953-02-26 | 1976-07-30 | Армянский Научно-Исследовательский Институт Строительства И Архитектуры | Self-propelled ramming machine |
| CN205348147U (en) * | 2016-02-26 | 2016-06-29 | 梁福生 | A tamping unit for building site |
| CN107354934A (en) * | 2017-08-07 | 2017-11-17 | 吴佳锋 | A kind of soil tamping unit for building that can adjust compacting dynamics |
| CN107476281A (en) * | 2017-10-12 | 2017-12-15 | 杨燕萍 | A kind of construction compacting of subsoil device |
| CN107700467A (en) * | 2017-10-12 | 2018-02-16 | 陆春土 | A kind of adjustable continuous rammer |
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| CN108611952A (en) | 2018-10-02 |
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