CN220977955U - Bubble mixed light soil filling compaction device - Google Patents
Bubble mixed light soil filling compaction device Download PDFInfo
- Publication number
- CN220977955U CN220977955U CN202322434911.2U CN202322434911U CN220977955U CN 220977955 U CN220977955 U CN 220977955U CN 202322434911 U CN202322434911 U CN 202322434911U CN 220977955 U CN220977955 U CN 220977955U
- Authority
- CN
- China
- Prior art keywords
- light soil
- compaction
- plate
- protection
- fixedly connected
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 120
- 238000005056 compaction Methods 0.000 title claims abstract description 66
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 12
- 238000005429 filling process Methods 0.000 abstract description 6
- 239000006260 foam Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to the technical field of compaction devices, in particular to a bubble mixing light soil filling compaction device. Technical problems: in the filling process of bubble mixed light soil, the surface of the light soil cannot be firstly shoveled before compaction, and meanwhile, the residual light soil on two sides after compaction cannot be synchronously compacted in an auxiliary mode, so that the problem that a user needs to repeatedly increase the compaction times is solved. The technical scheme is as follows: a bubble mixing light soil filling compaction device comprises a device fixing bottom plate and a side end auxiliary compaction assembly. The front-end lifting adjusting component can drive the light soil to push the rolling component to adjust up and down, so that the light soil can be correspondingly adjusted according to different filling heights of the light soil, the light soil can be pushed to push the rolling component to carry out rolling treatment on the light soil after the surface of the light soil is shoveled, and the side-end auxiliary compacting component can carry out auxiliary synchronous compaction on the residual light soil on two sides after compacting, so that the compacting times of a user are reduced.
Description
Technical Field
The utility model relates to the technical field of compaction devices, in particular to a bubble mixing light soil filling compaction device.
Background
At present, foam is made from foaming agent by special machinery, foam and gel material slurry are mixed into foam slurry, the foam slurry is poured into a foundation pit or a excavated foundation pit by mechanical pumping, dry solidification and maintenance are carried out to form a porous light concrete material, the foam mixed light soil is required to be compacted by a compacting device after filling, so that filling construction can be efficiently carried out on the foam mixed light soil, but the existing compacting device can only carry out single pushing compaction on the filled foam mixed light soil, but cannot carry out leveling treatment on the surface of the light soil before compaction, thereby reducing the compacting efficiency of the light soil, and simultaneously, carrying out auxiliary synchronous compaction on the residual light soil on two sides after compaction, so that a user needs to repeatedly increase the compacting times, and the light soil filling compacting device capable of carrying out auxiliary synchronous compaction on the residual light soil on two sides after compaction is required to be arranged before compacting the surface of the filled foam mixed light soil, so as to meet the requirement of filling construction of the foam mixed light soil.
Disclosure of utility model
In order to solve the problems that in the filling process of bubble mixed light soil, the surface of the light soil cannot be firstly shoveled before compaction, and meanwhile, the residual light soil on two sides after compaction cannot be synchronously compacted in an auxiliary mode, so that a user needs to repeatedly increase the compaction times.
The technical scheme of the utility model is as follows: the bubble mixing light soil filling compaction device comprises a device fixing bottom plate, universal wheels, a rear end pushing handle, a protection control box, a front end lifting adjusting component, a light soil pushing rolling component and a side end auxiliary compaction component; the lower end part of the device fixing bottom plate is provided with a universal wheel; the side surface of the device fixing bottom plate is fixedly connected with a rear end pushing handle; the upper end of the device fixing bottom plate is provided with a protection control box; the front end of the protection control box is provided with a front end lifting adjusting component; the front end of the front end lifting adjusting component is provided with a light soil pushing rolling component for mixing the surface of the light soil with bubbles and compacting the light soil; the side end of the protection control box is provided with a side end auxiliary compaction assembly for synchronously compacting uncompacted soil on two sides of the rolling assembly pushed by light soil.
Preferably, in the filling process of the bubble mixed light soil, the front end lifting adjusting component can drive the light soil to push the rolling component to adjust up and down, so that the light soil can be correspondingly adjusted according to different filling heights of the light soil, the rolling component can be utilized to carry out rolling treatment on the light soil after carrying out shoveling treatment on the surface of the light soil, the compaction efficiency of the light soil is improved, the side end auxiliary compaction component can carry out auxiliary synchronous compaction on the residual light soil on two sides after compacting, and the compaction times of a user are reduced.
Preferably, the front-end lifting adjusting component comprises a protection adjusting column body, a first driving motor, an adjusting screw rod, a screw rod sliding block, a guide limiting block, a limit guide chute and a linkage hack lever; the front end part of the protection control box is fixedly connected with a protection adjusting column body; the upper end part of the protection adjusting column body is provided with a first driving motor; the output end of the first driving motor is provided with an adjusting screw rod, and the first driving motor can drive the adjusting screw rod to rotate and adjust.
Preferably, the outer side of the adjusting screw rod is in transmission connection with a screw rod sliding block; guide limiting blocks are fixedly connected to two sides of the screw rod sliding block; limiting guide sliding grooves matched with the guide limiting blocks are formed in two sides of the protection adjusting cylinder; the front end part of the screw rod sliding block is fixedly connected with a linkage hack lever, and the screw rod sliding block can drive the guide limiting block to move up and down synchronously in the limiting guide chute, so that the purpose of stable limiting and adjusting is achieved.
Preferably, the lightweight soil pushing and rolling assembly comprises a lifting linkage top plate, a transverse connection supporting rod, a protection vertical plate, a lightweight soil collecting frame, an inclined shovel plate, a protection side baffle, a second driving motor, a first rotating shaft rod and a main flattening roller; the front end part of the linkage hack lever is fixedly connected with a lifting linkage top plate; the front end part of the lifting linkage top plate is fixedly connected with a transverse connection supporting rod; the front end part of the transverse connection supporting rod is fixedly connected with a protection vertical plate; the front end part of the protection vertical plate is fixedly connected with a light soil collecting frame; the bottom end of the light soil collecting frame is fixedly connected with an inclined shovel plate, and the transverse connection supporting rods can drive the protection vertical plates to move up and down, so that the inclined shovel plate can carry out shoveling treatment on the surface of the light soil, and redundant light soil can be collected into the light soil collecting frame.
Preferably, both sides of the lower end of the lifting linkage top plate are fixedly connected with protective side baffles; the side end of the protective side baffle is provided with a second driving motor; the output end of the second driving motor is provided with a first rotating shaft lever; the outer side of the first rotating shaft rod is provided with a main flattening roller, and the second driving motor can drive the first rotating shaft rod to rotate, so that the main flattening roller can rapidly compact the light soil after being flattened.
Preferably, a telescopic adjusting cavity is formed in the protective control box; the side end auxiliary compaction assembly comprises a bidirectional telescopic cylinder, a linkage transverse plate, a hydraulic telescopic rod and a protective mounting frame plate; the third driving motor, the second rotating shaft lever and the auxiliary flattening roller; a bidirectional telescopic cylinder is arranged in the protective control box; the movable end of the bidirectional telescopic cylinder is provided with a linkage transverse plate; the upper end of the linkage transverse plate is provided with a hydraulic telescopic rod; the lower end of the hydraulic telescopic rod is provided with a protective mounting frame plate, and the bidirectional telescopic cylinder can drive the linkage transverse plate to move left and right so as to adjust the position of the lateral auxiliary compaction.
Preferably, a third driving motor is mounted at the side end part of the protective mounting frame plate; the output end of the third driving motor is provided with a second rotating shaft lever; the second rotation axostylus axostyle outside is provided with supplementary cylinder that flattens, and the hydraulic telescoping rod can drive protection installation framed panel and reciprocate, makes the second rotation axostylus axostyle that rotates under the drive of third driving motor can drive supplementary cylinder that flattens to the remaining light soil in both sides behind the compaction carry out supplementary synchronous compaction.
The utility model has the beneficial effects that:
1. the front end lifting adjusting component can drive the light soil to push the rolling component to adjust up and down, so that the light soil can be correspondingly adjusted according to different filling heights of the light soil, the light soil can be pushed to be subjected to rolling treatment after being subjected to shoveling treatment on the surface of the light soil by the light soil pushing rolling component, the compaction efficiency of the light soil is improved, and the side end auxiliary compaction component can be used for carrying out auxiliary synchronous compaction on the residual light soil on two sides after being compacted, so that a user can reduce the compaction times;
2. The first driving motor can drive the adjusting screw rod to rotate and adjust, so that the screw rod sliding block can drive the guide limiting block to move up and down synchronously in the limiting guide chute, the transverse connection supporting rod can drive the protection vertical plate to move up and down, the inclined shovel plate can carry out shoveling treatment on the surface of light soil, redundant light soil can be collected in the light soil collecting frame, then the second driving motor can drive the first rotating shaft rod to rotate, and the main flattening roller can carry out rapid compaction treatment on the shoveled light soil;
3. The bidirectional telescopic cylinder can drive the linkage transverse plate to move left and right so as to adjust the position of the lateral auxiliary compaction, and the hydraulic telescopic rod can drive the protective mounting frame plate to move up and down, so that the second rotating shaft rod which rotates under the drive of the third driving motor can drive the auxiliary flattening roller to carry out auxiliary synchronous compaction on the residual light soil on two sides after compaction.
Drawings
FIG. 1 shows a schematic perspective view of a compaction apparatus according to the present utility model;
FIG. 2 shows a schematic perspective view of a front end lift adjustment assembly of the compaction apparatus according to the present utility model;
FIG. 3 shows a schematic perspective view of a lightweight soil-pushing roll assembly of the compaction device according to the present utility model;
Fig. 4 shows a schematic perspective view of a side end auxiliary compaction assembly of the compaction apparatus according to the present utility model.
Reference numerals illustrate: 1. a device fixing base plate; 2. a universal wheel; 3. the rear end pushes the handle; 4. a protective control box; 401. a telescopic adjusting cavity; 5. front end lifting adjusting component; 6. pushing the rolling assembly by light soil; 7. a lateral end auxiliary compaction assembly; 501. a protective adjusting column; 502. a first driving motor; 503. adjusting a screw rod; 504. a screw rod sliding block; 505. a guide limiting block; 506. limiting guide chute; 507. a linkage hack lever; 601. lifting the linkage top plate; 602. a transverse connecting strut; 603. a protective riser; 604. a light soil collecting frame; 605. a diagonal blade plate; 606. a protective side shield; 607. a second driving motor; 608. a first rotating shaft; 609. a main flattening roller; 701. a bidirectional telescopic cylinder; 702. a linkage cross plate; 703. a hydraulic telescopic rod; 704. a protective mounting frame plate; 705. a third driving motor; 706. a second rotating shaft; 707. and an auxiliary flattening roller.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-2, the present utility model provides an embodiment: the bubble mixing light soil filling compaction device comprises a device fixing bottom plate 1, universal wheels 2, a rear end pushing handle 3, a protection control box 4, a front end lifting adjusting component 5, a light soil pushing rolling component 6 and a side end auxiliary compaction component 7; the lower end part of the device fixing bottom plate 1 is provided with a universal wheel 2; the side surface of the device fixing bottom plate 1 is fixedly connected with a rear end pushing handle 3; the upper end of the device fixing bottom plate 1 is provided with a protection control box 4; the front end of the protection control box 4 is provided with a front end lifting adjusting component 5; the front end of the front end lifting adjusting component 5 is provided with a light soil pushing rolling component 6 for leveling and compacting the surface of the bubble mixed light soil; the protection control box 4 is provided with side end auxiliary compaction assemblies 7 for synchronously compacting uncompacted soil at two sides of the light soil pushing and rolling assembly 6, in the filling process of bubble mixed light soil, the front end lifting and adjusting assembly 5 can drive the light soil pushing and rolling assembly 6 to be adjusted up and down, so that the light soil pushing and rolling assembly 6 can be used for carrying out rolling treatment on the light soil after carrying out leveling treatment on the surface of the light soil, the compaction efficiency of the light soil is improved, the side end auxiliary compaction assemblies 7 can carry out auxiliary synchronous compaction on residual light soil at two sides after being compacted, a user can reduce the compaction times, and the front end lifting and adjusting assembly 5 comprises a protection adjusting cylinder 501, a first driving motor 502, an adjusting screw 503, a screw sliding block 504, a guide limiting block 505, a limit guide chute 506 and a hack lever 507; the front end part of the protection control box 4 is fixedly connected with a protection adjusting column 501; the upper end part of the protection adjusting cylinder 501 is provided with a first driving motor 502; an adjusting screw rod 503 is arranged at the output end of the first driving motor 502, the first driving motor 502 can drive the adjusting screw rod 503 to rotate and adjust, and a screw rod sliding block 504 is connected to the outer side of the adjusting screw rod 503 in a transmission way; guide limiting blocks 505 are fixedly connected to two sides of the screw rod sliding block 504; limiting guide sliding grooves 506 matched with the guide limiting blocks 505 are formed in two sides of the protection adjusting cylinder 501; the front end part of the screw rod sliding block 504 is fixedly connected with a linkage hack lever 507, a telescopic adjusting cavity 401 is formed in the protective control box 4, the screw rod sliding block 504 can drive a guide limiting block 505 to move up and down synchronously in a limit guide sliding groove 506, and the purpose of stabilizing limit adjustment is achieved.
Referring to fig. 3, in the present embodiment, the lightweight soil pushing rolling assembly 6 includes a lifting linkage top plate 601, a transverse connection strut 602, a protection riser 603, a lightweight soil collecting frame 604, a flat blade 605, a protection side baffle 606, a second driving motor 607, a first rotating shaft 608, and a main flattening drum 609; the front end part of the linkage hack lever 507 is fixedly connected with a lifting linkage top plate 601; the front end part of the lifting linkage top plate 601 is fixedly connected with a transverse connection supporting rod 602; the front end part of the transverse connection supporting rod 602 is fixedly connected with a protection vertical plate 603; the front end part of the protective vertical plate 603 is fixedly connected with a light soil collecting frame 604; the bottom end inside the light soil collecting frame 604 is fixedly connected with an inclined shovel plate 605, and the transverse connecting support rods 602 can drive the protection vertical plates 603 to move up and down, so that the inclined shovel plate 605 can carry out shoveling treatment on the surface of light soil, and redundant light soil can be collected into the light soil collecting frame 604, and the two sides of the lower end of the lifting linkage top plate 601 are fixedly connected with protection side baffles 606; the side end of the protection side baffle 606 is provided with a second driving motor 607; the output end of the second driving motor 607 is provided with a first rotating shaft 608; the main flattening roller 609 is arranged on the outer side of the first rotating shaft 608, and the second driving motor 607 can drive the first rotating shaft 608 to rotate, so that the main flattening roller 609 can rapidly compact the light soil after being flattened.
Referring to fig. 4, in the present embodiment, the side-end auxiliary compacting assembly 7 includes a bi-directional telescopic cylinder 701, a linkage cross plate 702, a hydraulic telescopic rod 703, and a protective mounting frame plate 704; a third drive motor 705, a second rotating shaft 706 and an auxiliary applanation roller 707; the inside of the protection control box 4 is provided with a bidirectional telescopic cylinder 701; the movable end of the bidirectional telescopic cylinder 701 is provided with a linkage transverse plate 702; the upper end of the linkage transverse plate 702 is provided with a hydraulic telescopic rod 703; the lower end of the hydraulic telescopic rod 703 is provided with a protective mounting frame plate 704, and the bidirectional telescopic cylinder 701 can drive the linkage transverse plate 702 to move left and right so as to adjust the position of the lateral auxiliary compaction.
Preferably, the third driving motor 705 is mounted at the side end of the protective mounting frame plate 704; the output end of the third driving motor 705 is provided with a second rotating shaft lever 706; the outside of the second rotating shaft rod 706 is provided with an auxiliary flattening roller 707, and the hydraulic telescopic rod 703 can drive the protective mounting frame plate 704 to move up and down, so that the second rotating shaft rod 706 which rotates under the drive of the third driving motor 705 can drive the auxiliary flattening roller 707 to carry out auxiliary synchronous compaction on the residual light soil on two sides after compaction.
In the filling process of the bubble mixed light soil, the first driving motor 502 can drive the adjusting screw rod 503 to rotate and adjust, the screw rod sliding block 504 can drive the guide limiting block 505 to move up and down synchronously in the limiting guide chute 506, the transverse connection supporting rod 602 can drive the protection vertical plate 603 to move up and down, the inclined shovel plate 605 can carry out the shoveling treatment on the surface of the light soil, the redundant light soil can be collected in the light soil collecting frame 604, the second driving motor 607 can drive the first rotating shaft rod 608 to rotate, and the main flattening roller 609 can carry out the rapid compaction treatment on the shoveled light soil;
Then, the linkage transverse plate 702 can be driven to move left and right through the bidirectional telescopic air cylinder 701 so as to adjust the position of the side auxiliary compaction, the hydraulic telescopic rod 703 can drive the protective mounting frame plate 704 to move up and down, and the second rotating shaft rod 706 which is driven by the third driving motor 705 to rotate can drive the auxiliary flattening roller 707 to carry out auxiliary synchronous compaction on the residual light soil on two sides after compaction.
Through the steps, the front-end lifting adjusting assembly 5 is arranged to drive the light soil to push the rolling assembly 6 to adjust up and down, so that the rolling assembly can correspondingly adjust according to the filling height of the light soil, the rolling assembly 6 is pushed by the light soil to carry out rolling treatment on the light soil after carrying out shoveling treatment on the surface of the light soil, and the side-end auxiliary compacting assembly 7 can carry out auxiliary synchronous compaction on the residual light soil on two sides after compacting, so that the problem that the surface of the light soil cannot be shoveled before compacting in the filling process of bubble mixed light soil, and meanwhile, the residual light soil on two sides after compacting cannot be subjected to auxiliary synchronous compaction, so that a user needs to repeatedly increase the compacting times.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The bubble mixing light soil filling compaction device comprises a device fixing bottom plate (1); the method is characterized in that: the device also comprises a universal wheel (2), a rear end pushing handle (3), a protection control box (4), a front end lifting adjusting component (5), a lightweight soil pushing rolling component (6) and a side end auxiliary compacting component (7); the lower end part of the device fixing bottom plate (1) is provided with a universal wheel (2); the side surface of the device fixing bottom plate (1) is fixedly connected with a rear end pushing handle (3); the upper end of the device fixing bottom plate (1) is provided with a protection control box (4); the front end of the protection control box (4) is provided with a front end lifting adjusting component (5); the front end of the front end lifting adjusting component (5) is provided with a light soil pushing rolling component (6) for leveling and compacting the surface of the bubble mixed light soil; the side end of the protection control box (4) is provided with a side end auxiliary compaction assembly (7) for synchronously compacting uncompacted soil at two sides of the rolling assembly (6) by pushing light soil.
2. The bubble mixing lightweight soil filling and compacting device according to claim 1, wherein: the front-end lifting adjusting assembly (5) comprises a protection adjusting column body (501), a first driving motor (502), an adjusting screw rod (503), a screw rod sliding block (504), a guide limiting block (505), a limiting guide chute (506) and a linkage hack lever (507); the front end part of the protection control box (4) is fixedly connected with a protection adjusting column body (501); the upper end part of the protection adjusting column body (501) is provided with a first driving motor (502);
An adjusting screw rod (503) is arranged at the output end of the first driving motor (502).
3. The bubble mixing lightweight soil filling and compacting device according to claim 2, wherein: a screw rod sliding block (504) is connected to the outer side of the adjusting screw rod (503) in a transmission way; guide limiting blocks (505) are fixedly connected to two sides of the screw rod sliding block (504); limiting guide sliding grooves (506) matched with the guide limiting blocks (505) are formed in two sides of the protection adjusting cylinder (501); the front end part of the screw rod sliding block (504) is fixedly connected with a linkage hack lever (507).
4. A bubble mixing lightweight soil filling compaction device according to claim 3, wherein: the lightweight soil pushing rolling assembly (6) comprises a lifting linkage top plate (601), transverse connection support rods (602), a protection vertical plate (603), a lightweight soil collecting frame (604), a slant shovel plate (605), a protection side baffle plate (606), a second driving motor (607), a first rotating shaft (608) and a main flattening roller (609); the front end part of the linkage hack lever (507) is fixedly connected with a lifting linkage top plate (601); the front end part of the lifting linkage top plate (601) is fixedly connected with a transverse connection supporting rod (602); the front end part of the transverse connection supporting rod (602) is fixedly connected with a protection vertical plate (603); the front end part of the protection vertical plate (603) is fixedly connected with a light soil collecting frame (604); the bottom end inside the light soil collecting frame (604) is fixedly connected with a slant shovel flat plate (605).
5. The bubble mixing lightweight soil filling and compacting device according to claim 1, wherein: the two sides of the lower end of the lifting linkage top plate (601) are fixedly connected with a protection side baffle (606); the side end of the protection side baffle plate (606) is provided with a second driving motor (607); the output end of the second driving motor (607) is provided with a first rotating shaft lever (608); a main flattening roller (609) is arranged outside the first rotating shaft (608).
6. The bubble mixing lightweight soil filling and compacting device according to claim 1, wherein: a telescopic adjusting cavity (401) is formed in the protective control box (4); the side end auxiliary compaction assembly (7) comprises a bidirectional telescopic cylinder (701), a linkage transverse plate (702), a hydraulic telescopic rod (703) and a protective mounting frame plate (704); a third drive motor (705), a second rotating shaft (706) and an auxiliary flattening drum (707); a bidirectional telescopic cylinder (701) is arranged in the protective control box (4); the movable end of the bidirectional telescopic cylinder (701) is provided with a linkage transverse plate (702); the upper end of the linkage transverse plate (702) is provided with a hydraulic telescopic rod (703); the lower end part of the hydraulic telescopic rod (703) is provided with a protective installation frame plate (704).
7. The bubble mixing lightweight soil filling and compacting device according to claim 1, wherein: a third driving motor (705) is arranged at the side end part of the protective mounting frame plate (704); the output end of the third driving motor (705) is provided with a second rotating shaft lever (706); an auxiliary flattening roller (707) is arranged outside the second rotating shaft lever (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434911.2U CN220977955U (en) | 2023-09-07 | 2023-09-07 | Bubble mixed light soil filling compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434911.2U CN220977955U (en) | 2023-09-07 | 2023-09-07 | Bubble mixed light soil filling compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220977955U true CN220977955U (en) | 2024-05-17 |
Family
ID=91037875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434911.2U Active CN220977955U (en) | 2023-09-07 | 2023-09-07 | Bubble mixed light soil filling compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220977955U (en) |
-
2023
- 2023-09-07 CN CN202322434911.2U patent/CN220977955U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103603321B (en) | Circulation is gone forward one by one compaction type Lining in Canals by Mechanized Paver | |
| CN113417455B (en) | Self-reinforcing supporting rod for slip form construction | |
| CN215561707U (en) | Energy-saving concrete paving device for road construction | |
| CN220977955U (en) | Bubble mixed light soil filling compaction device | |
| CN211571673U (en) | Rolling machine for filling soil | |
| CN111997117A (en) | High-efficient equipment that levels of ground for construction | |
| CN216338850U (en) | Road surface leveling device for highway construction | |
| CN215210973U (en) | Vibrating apparatus for water conservancy construction | |
| CN112554569A (en) | Building ground construction treatment method | |
| CN211948358U (en) | Tamping device for earthwork engineering | |
| CN214033308U (en) | Pavement base paving compaction equipment | |
| CN219343125U (en) | Filling and compacting device for foundation pile construction | |
| CN219862730U (en) | Building ground rammer compactor | |
| CN215518250U (en) | Road surface leveling equipment for building engineering | |
| CN217925903U (en) | Complicated geology slip casting device | |
| CN219385969U (en) | Concrete vibrating and crushing device | |
| CN220318314U (en) | Municipal administration road surface cement stabilized macadam basic unit level and smooth device | |
| CN221095084U (en) | Trench backfill ramming device | |
| CN215105222U (en) | Blanking rammer compactor for constructional engineering | |
| CN216587749U (en) | Adjustable vibrating device for concrete laying | |
| CN218233060U (en) | A road bed shaping compaction is equipped for road bridge engineering | |
| CN213774526U (en) | Concrete air removing tool for building construction | |
| CN219908882U (en) | Soil and stone foundation pit backfill rammer compactor | |
| CN220704538U (en) | Beam bottom formwork structure of limited space under construction is done in contrary | |
| CN220888217U (en) | Road construction rubble soil ramming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |