CN219490925U - Hydraulic rammer device for bench back backfill soil compaction - Google Patents
Hydraulic rammer device for bench back backfill soil compaction Download PDFInfo
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- CN219490925U CN219490925U CN202223447022.1U CN202223447022U CN219490925U CN 219490925 U CN219490925 U CN 219490925U CN 202223447022 U CN202223447022 U CN 202223447022U CN 219490925 U CN219490925 U CN 219490925U
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- Prior art keywords
- hydraulic
- supporting plate
- gear
- fixedly arranged
- bench back
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- 239000002689 soil Substances 0.000 title claims abstract description 28
- 238000005056 compaction Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of hydraulic tamping, in particular to a hydraulic tamping device for bench back backfill soil compaction, which comprises a ground beam and a hydraulic tamping body, wherein an installation supporting plate is fixedly arranged on the lower surface of the hydraulic tamping body, an adjusting device is arranged on the outer surface of the installation supporting plate, and the adjusting device comprises a motor, a first gear, a transmission gear, a second gear, an adjusting rod and a movable supporting plate. This a hydraulic rammer device for bench back backfill compaction, control hydraulic rammer body earlier lets the installation fagging card on the land beam, then starts the motor, two second gears of control can simultaneously and the syntropy rotate, adjust the pole at this moment and remove the fagging internal rotation, let and remove the fagging and can the level keep straight line to remove until the card is on the land beam surface, reuse hydraulic rammer body controls the control lever, adjust the position of pneumatic cylinder, then start the pneumatic cylinder, make the clamp plate pack the soil in the land beam downwards and compact.
Description
Technical Field
The utility model relates to the technical field of hydraulic ramming, in particular to a hydraulic ramming device for bench back backfill soil compaction.
Background
The hydraulic tamper is also called a high-speed hydraulic tamper, which is a device capable of supplementing and tamping embankment and abutment back filling soil of a highway to reduce settlement of filling soil, is mainly used for solving the current common bridge head jumping problem in China, prolonging the service time of roads, and can be used for compacting the junction of new and old roads, oil houses, ports, airports, urban buildings and other foundations and backfills of municipal sanitation garbage, and road sections of road rollers, impact road rollers and heavy hammer type dynamic tamper which are inconvenient or incapable of being used, so that the application range of the hydraulic tamper is necessarily wider and wider along with the strong development of the foundation construction of China.
During construction of a construction site, the bench back backfill soil is required to be compacted, but because the widths of a plurality of ground beams are different, the soil filling compaction is not convenient enough for the ground beams with different widths, the hydraulic rammer which can adapt to the compaction of the soil filling with different widths is required to be designed, the width of the ground beams is not required to be measured, and only the adjusting mechanism is required to be started to adjust, so that the hydraulic rammer is convenient.
Disclosure of Invention
Based on the technical problem that the existing hydraulic ramming device is inconvenient to fill and compact soil on construction sites for ground beams with different widths, the utility model provides a hydraulic ramming device for bench back backfill soil compaction.
The utility model provides a hydraulic rammer device for bench back backfill soil compaction, which comprises a ground beam and a hydraulic rammer body, wherein an installation supporting plate is fixedly arranged on the lower surface of the hydraulic rammer body, an adjusting device is arranged on the outer surface of the installation supporting plate, the adjusting device comprises a motor, a first gear, a transmission gear, a second gear, an adjusting rod and a movable supporting plate, the motor controls the first gear to drive the transmission gear to rotate, and the transmission gear drives the second gear to rotate so that the adjusting rod rotates in the movable supporting plate.
Preferably, the motor is fixedly arranged on the outer surface of the mounting supporting plate, the first gear is fixedly arranged on a rotating shaft of the motor, and a rotating rod is rotatably connected inside the mounting supporting plate;
through above-mentioned technical scheme, the motor starts and makes the pivot drive first gear and rotate, and the dwang can freely rotate in the installation fagging.
Preferably, the transmission gear is fixedly arranged at the top end of the rotating rod, the adjusting rod is rotatably connected in the installation supporting plate, the outer surfaces of the rotating rod and the adjusting rod are fixedly provided with limiting circular plates, and the limiting circular plates are rotatably connected in the installation supporting plate;
through above-mentioned technical scheme, drive gear and dwang synchronous rotation, spacing plectane can guarantee dwang and regulation pole and stabilize at the interior rotation of installation fagging.
Preferably, the second gear is fixedly arranged at the top end of the adjusting rod, the outer surface of the transmission gear is meshed with the outer surfaces of the first gear and the second gear, and the outer surface of the adjusting rod is in threaded connection with the inner part of the movable supporting plate;
through above-mentioned technical scheme, second gear and regulation pole synchronous rotation, first gear drive transmission gear and rotate, and then control second gear and rotate.
Preferably, a clamping plate is fixedly arranged on the upper surface of the movable supporting plate, a clamping groove is formed in the hydraulic rammer body, and the outer surface of the clamping plate is in sliding connection with the inner part of the clamping groove;
through the technical scheme, the clamping plate is clamped in the clamping groove to slide, so that the movable supporting plate can keep moving linearly.
Preferably, the control mechanism of the hydraulic ram body is fixedly connected with a control rod, a hydraulic cylinder is fixedly arranged on the outer surface of the control rod, the lower end of the hydraulic cylinder is fixedly connected with a pressing plate, and the outer surfaces of the installation supporting plate and the moving supporting plate are contacted with the outer surface of the ground beam;
through above-mentioned technical scheme, the control mechanism of hydraulic ram body controls the control lever, and then adjusts the position of pneumatic cylinder.
The beneficial effects of the utility model are as follows:
through setting up adjusting device, control hydraulic ram body earlier lets the installation fagging card on the girder, then start the motor, the pivot drives first gear and rotates, first gear drives drive gear and rotates, and then control second gear rotates, make two second gears can just syntropy rotate simultaneously, adjust the pole at this moment and rotate in removing the fagging, let and remove the fagging and can horizontally keep straight line to remove, until the card is on the girder surface, the reuse hydraulic ram body is controlled the control lever, adjust the position of pneumatic cylinder, then start the pneumatic cylinder, make the clamp plate pack soil in the girder downwards and compact, pack soil in the girder through constantly changing the pneumatic cylinder position and carry out comprehensive compaction, the effect of conveniently pack soil to different width girders on the construction site has been reached.
Drawings
FIG. 1 is a schematic view of a hydraulic ramming apparatus for bench back backfill compaction according to the present utility model;
FIG. 2 is a perspective view of a hydraulic cylinder structure of a hydraulic ramming device for bench back backfill compaction according to the present utility model;
fig. 3 is a cross-sectional view of a mounting brace plate structure of a hydraulic ramming device for bench back backfill compaction according to the present utility model.
In the figure: 1. a ground beam; 2. a hydraulic ram body; 21. a clamping groove; 22. a control lever; 23. a hydraulic cylinder; 24. a pressing plate; 3. mounting a supporting plate; 31. a rotating lever; 32. a limit circular plate; 4. a motor; 5. a first gear; 6. a transmission gear; 7. a second gear; 8. an adjusting rod; 9. moving the supporting plate; 91. and (5) clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a hydraulic rammer device for bench back backfill soil compaction comprises a ground beam 1 and a hydraulic rammer body 2, wherein an installation supporting plate 3 is fixedly arranged on the lower surface of the hydraulic rammer body 2, an adjusting device is arranged on the outer surface of the installation supporting plate 3 for conveniently adjusting the position of a movable supporting plate 9, the adjusting device comprises a motor 4, a first gear 5, a transmission gear 6, a second gear 7, an adjusting rod 8 and the movable supporting plate 9, the motor 4 controls the first gear 5 to drive the transmission gear 6 to rotate, and the transmission gear 6 drives the second gear 7 to rotate so that the adjusting rod 8 rotates in the movable supporting plate 9.
In order to conveniently control the rotation of the first gear 5, the motor 4 is fixedly arranged on the outer surface of the installation supporting plate 3, the first gear 5 is fixedly arranged on the rotating shaft of the motor 4, the rotating rod 31 is connected to the inside of the installation supporting plate 3 in a rotating mode, the motor 4 is started to enable the rotating shaft to drive the first gear 5 to rotate, and the rotating rod 31 can freely rotate in the installation supporting plate 3.
In order to guarantee that the rotating rod 31 and the adjusting rod 8 stably rotate in the installation supporting plate 3, the transmission gear 6 is fixedly arranged at the top end of the rotating rod 31, the adjusting rod 8 is rotationally connected in the installation supporting plate 3, the limiting circular plates 32 are fixedly arranged on the outer surfaces of the rotating rod 31 and the adjusting rod 8, the limiting circular plates 32 are rotationally connected in the installation supporting plate 3, the transmission gear 6 and the rotating rod 31 synchronously rotate, and the limiting circular plates 32 can guarantee that the rotating rod 31 and the adjusting rod 8 stably rotate in the installation supporting plate 3.
In order to conveniently control the second gear 7 to rotate, the second gear 7 is fixedly arranged at the top end of the adjusting rod 8, the outer surface of the transmission gear 6 is meshed with the outer surfaces of the first gear 5 and the second gear 7, the outer surface of the adjusting rod 8 is connected with the inner threads of the movable supporting plate 9, the second gear 7 and the adjusting rod 8 synchronously rotate, and the first gear 5 drives the transmission gear 6 to rotate so as to control the second gear 7 to rotate.
In order to ensure that the movable supporting plate 9 can keep moving linearly, the clamping plate 91 is fixedly arranged on the upper surface of the movable supporting plate 9, the clamping groove 21 is formed in the hydraulic tamper body 2, the outer surface of the clamping plate 91 is in sliding connection with the inner part of the clamping groove 21, and the clamping plate 91 is clamped in the clamping groove 21 to slide, so that the movable supporting plate 9 can keep moving linearly.
In order to facilitate the adjustment of the position of the hydraulic cylinder 23, the control mechanism of the hydraulic ram body 2 is fixedly connected with a control rod 22, the outer surface of the control rod 22 is fixedly provided with the hydraulic cylinder 23, the lower end of the hydraulic cylinder 23 is fixedly connected with a pressing plate 24, the outer surfaces of the installation supporting plate 3 and the movement supporting plate 9 are in contact with the outer surface of the ground beam 1, and the control mechanism of the hydraulic ram body 2 controls the control rod 22 so as to adjust the position of the hydraulic cylinder 23.
Through setting up adjusting device, control hydraulic ram body 2 earlier lets installation fagging 3 card on the girder 1, then start motor 4, the pivot drives first gear 5 and rotates, first gear 5 drives drive gear 6 and rotates, and then control second gear 7 rotates, make two second gears 7 can just the syntropy rotate simultaneously, adjust pole 8 at this moment and remove fagging 9 internal rotation, let remove fagging 9 can the level keep straight line to remove, until the card is on girder 1 surface, reuse hydraulic ram body 2 controls control lever 22, adjust the position of pneumatic cylinder 23, then start pneumatic cylinder 23, make clamp plate 24 pack the soil in the girder 1 downwards and compact, pack the soil and carry out comprehensive compaction through constantly changing pneumatic cylinder 23 position to girder 1, the effect of convenient carrying out the construction site to girder 1 of different width is filled with soil compaction has been reached.
Working principle: the hydraulic rammer body 2 is controlled to clamp the installation support plate 3 on the ground beam 1, then the motor 4 is started, the rotating shaft drives the first gear 5 to rotate, the first gear 5 drives the transmission gear 6 to rotate, the second gears 7 are controlled to rotate, the two second gears 7 can rotate simultaneously and in the same direction, the adjusting rod 8 rotates in the moving support plate 9 at the moment, the moving support plate 9 can horizontally keep moving in a straight line until the hydraulic rammer body 2 is clamped on the surface of the ground beam 1, the control rod 22 is controlled by the hydraulic rammer body 2, the position of the hydraulic cylinder 23 is adjusted, then the hydraulic cylinder 23 is started, the pressing plate 24 is enabled to press the filled soil in the ground beam 1 downwards, and the position of the hydraulic cylinder 23 is continuously changed to comprehensively compact the filled soil in the ground beam 1.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a hydraulic rammer device for bench back backfill soil compaction, includes floor beam (1) and hydraulic rammer body (2), its characterized in that: the hydraulic rammer is characterized in that an installation supporting plate (3) is fixedly arranged on the lower surface of the hydraulic rammer body (2), an adjusting device is arranged on the outer surface of the installation supporting plate (3), the adjusting device comprises a motor (4), a first gear (5), a transmission gear (6), a second gear (7), an adjusting rod (8) and a movable supporting plate (9), the motor (4) controls the first gear (5) to drive the transmission gear (6) to rotate, and the transmission gear (6) drives the second gear (7) to rotate so that the adjusting rod (8) rotates in the movable supporting plate (9).
2. A hydraulic ramming apparatus for bench back backfill soil compaction according to claim 1, wherein: the motor (4) is fixedly arranged on the outer surface of the installation supporting plate (3), the first gear (5) is fixedly arranged on a rotating shaft of the motor (4), and a rotating rod (31) is connected to the inside of the installation supporting plate (3) in a rotating mode.
3. A hydraulic ramming apparatus for bench back backfill soil compaction according to claim 2, wherein: the transmission gear (6) is fixedly arranged at the top end of the rotating rod (31), the adjusting rod (8) is rotationally connected to the inside of the installation supporting plate (3), the outer surfaces of the rotating rod (31) and the adjusting rod (8) are fixedly provided with limiting circular plates (32), and the limiting circular plates (32) are rotationally connected to the inside of the installation supporting plate (3).
4. A hydraulic ramming apparatus for bench back backfill soil compaction according to claim 1, wherein: the second gear (7) is fixedly arranged at the top end of the adjusting rod (8), the outer surface of the transmission gear (6) is meshed with the outer surfaces of the first gear (5) and the second gear (7), and the outer surface of the adjusting rod (8) is in threaded connection with the inner part of the movable supporting plate (9).
5. A hydraulic ramming apparatus for bench back backfill soil compaction according to claim 1, wherein: the upper surface fixed mounting of movable supporting plate (9) has cardboard (91), draw-in groove (21) have been seted up to the inside of hydraulic ram body (2), the surface and the inside sliding connection of draw-in groove (21) of cardboard (91).
6. A hydraulic ramming apparatus for bench back backfill soil compaction according to claim 1, wherein: the hydraulic rammer is characterized in that a control mechanism of the hydraulic rammer body (2) is fixedly connected with a control rod (22), a hydraulic cylinder (23) is fixedly arranged on the outer surface of the control rod (22), a pressing plate (24) is fixedly connected to the lower end of the hydraulic cylinder (23), and the outer surfaces of the installation supporting plate (3) and the movable supporting plate (9) are in contact with the outer surface of the ground beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223447022.1U CN219490925U (en) | 2022-12-22 | 2022-12-22 | Hydraulic rammer device for bench back backfill soil compaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223447022.1U CN219490925U (en) | 2022-12-22 | 2022-12-22 | Hydraulic rammer device for bench back backfill soil compaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219490925U true CN219490925U (en) | 2023-08-08 |
Family
ID=87479614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223447022.1U Active CN219490925U (en) | 2022-12-22 | 2022-12-22 | Hydraulic rammer device for bench back backfill soil compaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219490925U (en) |
-
2022
- 2022-12-22 CN CN202223447022.1U patent/CN219490925U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: 710000, located south of Hongguang Avenue in Fengdong New City, Xixian New District, Xi'an City, Shaanxi Province, China, at 1201, Building B, Xingang Galaxy, Xixie Tongchuang Patentee after: Shaanxi Huachuang Civil Engineering Science Research Co.,Ltd. Country or region after: China Address before: No. 501 Chang'an Street, Jidong, Civil Aerospace Industry Zone, Xi'an City, Shaanxi Province, 710100 Patentee before: Xi'an Huachuang Civil Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |