CN216006916U

CN216006916U - Efficient building foundation tamping device

Info

Publication number: CN216006916U
Application number: CN202122043427.8U
Authority: CN
Inventors: 王凤发; 李庆; 张雪华
Original assignee: Linyi Guangyu Construction Engineering Co ltd
Current assignee: Linyi Guangyu Construction Engineering Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-11
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of building foundations, and discloses an efficient building foundation tamping device which comprises a bearing base, wherein a first tamping mechanism is movably arranged at the front end of the bearing base, walking mechanisms are movably arranged at the left end and the right end of the bearing base, a supporting mechanism is fixedly arranged at the upper end of the bearing base, a second tamping mechanism is movably arranged at the lower end of the supporting mechanism, the first tamping mechanism comprises a side plate, a cover plate, a first driving motor, a transmission shaft, a compression roller and a vibrator, the left side and the right side of the front end of the bearing base are fixedly provided with the side plate, and the upper end of the side plate is fixedly provided with the cover plate. This efficient building foundation tamp device, a driving motor can drive the transmission shaft and rotate to drive the compression roller and rotate, the compression roller extrudees the ground, the bobbing machine of compression roller inner can carry out the jolt ramming to the ground, comes out the inside gas vibrations of ground, further improves the degree of compaction of ground on prior art basis.

Description

Efficient building foundation tamping device

Technical Field

The utility model relates to the technical field of building foundations, in particular to a high-efficiency building foundation tamping device.

Background

The building foundation is divided into a natural foundation and an artificial foundation, and the foundation which can directly bear the load of the building without being processed is called the natural foundation, whereas the foundation which needs to be processed by a foundation processing technology is called the artificial foundation.

The prior art is ramming the ground in real time, often only adopts the lift mode to tamp the ground, and the mode is comparatively single, and the effect of ramming is not strong, and the ground is just also insecure, finally influences the steadiness and the shock resistance of building.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an efficient building foundation tamping device, and aims to solve the problems that in the prior art, when the foundation is tamped, the foundation is often tamped only in a lifting mode, the mode is single, the tamping effect is not strong, the foundation is not firm, and the stability and the earthquake resistance of the building are finally influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an efficient building foundation tamping device, is including bearing the base, the front end activity of bearing the base is provided with first tamping mechanism, both ends activity is provided with running gear about bearing the base, the fixed supporting mechanism that is provided with in upper end of bearing the base, supporting mechanism's lower extreme activity is provided with second tamping mechanism, first tamping mechanism includes curb plate, apron, a driving motor, transmission shaft, compression roller and bobbing machine, the left and right sides fixed mounting who bears the base front end has the curb plate, the upper end fixed mounting of curb plate has the apron.

Preferably, the right-hand member fixed mounting of curb plate has a driving motor, the left end fixed mounting of first driving motor transmission end has the transmission shaft, the outer end fixed mounting of transmission shaft has the compression roller, the inner fixed mounting of compression roller has the bobbing machine, through installing a driving motor, can drive the transmission shaft and rotate to drive the compression roller and rotate, the compression roller carries out the rotation extrusion to the ground, and the bobbing machine of compression roller inner can be compacted the ground, improves the degree of compaction of ground.

Preferably, running gear includes preceding gyro wheel, rear roller and shock attenuation track, the front side movable mounting who bears both ends about the base has preceding gyro wheel, the rear side movable mounting who bears both ends about the base has the rear roller, the outer end movable mounting of preceding gyro wheel has the shock attenuation track, preceding gyro wheel passes through shock attenuation track swing joint with the rear roller, through installation shock attenuation track, has increased the area of contact of two gyro wheels and ground, and this shock attenuation track is rubber track, has certain elasticity and toughness, can provide the buffering for this device is more stable, also can adapt to different grounds simultaneously more.

Preferably, the supporting mechanism includes support column, backup pad, baffle, first groove and the second groove that falls, the upper end fixed mounting who bears the base has the support column, the upper end fixed mounting of support column has the backup pad, the middle part fixed mounting who bears the inner of base has the baffle, the front end of baffle is fixed and is provided with first groove that falls, the fixed second groove that falls that is provided with in right-hand member of baffle, through setting up first groove and the second groove that falls, can make things convenient for the motion of second tamping mechanism.

Preferably, the second tamping mechanism comprises a second driving motor, a threaded rod, a threaded block, a first connecting rod, a second connecting rod, a movable sleeve, a connecting column, a first pressing block and a second pressing block, the upper end of the supporting plate is fixedly provided with the second driving motor, the lower end of the transmission end of the second driving motor is fixedly provided with the threaded rod, the lower end of the threaded rod is rotatably connected with the partition plate, and the threaded rod can be driven to rotate by installing the second driving motor.

Preferably, the outer end threaded connection of threaded rod has the screw thread piece, the outer end fixed mounting of screw thread piece has first connecting rod, first connecting rod symmetric distribution is in both ends around the screw thread piece, the front end fixed mounting of first connecting rod has the second connecting rod, the rear end fixed mounting of first connecting rod has the second connecting rod, both ends fixed mounting has the movable sleeve about the second connecting rod, movable sleeve and support column swing joint, the lower extreme fixed mounting of second connecting rod has the spliced pole, through installing the screw thread piece, can drive the screw thread piece along the threaded rod up-and-down motion when the threaded rod is rotatory, can drive first connecting rod and second connecting rod and the movable sleeve up-and-down motion at both ends around the screw thread piece from this.

Preferably, the inside fixed mounting that the lower extreme of spliced pole is located first groove has first briquetting, the inside fixed mounting that the lower extreme of spliced pole is located the second groove has the second briquetting, and through installing first briquetting and second briquetting, the screw thread piece can drive first briquetting and second briquetting up-and-down motion, therefore first briquetting and second briquetting can be at the in-process that this device marchd, tamp the ground twice, further improve the fastness of ground.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the efficient building foundation tamping device, the first driving motor can drive the transmission shaft to rotate so as to drive the compression roller to rotate, the compression roller extrudes the foundation, the vibrator at the inner end of the compression roller can vibrate the foundation to vibrate the gas in the foundation, and the compactness of the foundation is further improved on the basis of the prior art;

2. this efficient building foundation tamping device through installation shock attenuation track, has increased the area of contact of two gyro wheels with the ground, can provide the buffering for this device is more stable, also can adapt to different grounds simultaneously more.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the press roll of the present invention;

FIG. 3 is a schematic perspective view of the press roll of the present invention;

FIG. 4 is a schematic perspective view of a second tamping mechanism of the present invention.

In the figure: 1. a load bearing base; 2. a first tamping mechanism; 201. a side plate; 202. a cover plate; 203. a first drive motor; 204. a drive shaft; 205. a compression roller; 206. a vibrator; 3. a traveling mechanism; 301. a front roller; 302. a rear roller; 303. a shock-absorbing crawler belt; 4. a support mechanism; 401. a support pillar; 402. a support plate; 403. a partition plate; 404. a first drop groove; 405. a second drop groove; 5. a second tamping mechanism; 501. a second drive motor; 502. a threaded rod; 503. a thread block; 504. a first link; 505. a second link; 506. a movable sleeve; 507. connecting columns; 508. a first pressing block; 509. and a second pressing block.

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. 1-4, the present invention provides a technical solution: a high-efficiency building foundation tamping device comprises a bearing base 1, a first tamping mechanism 2, a side plate 201, a cover plate 202, a first driving motor 203, a transmission shaft 204, a compression roller 205, a vibrator 206, a traveling mechanism 3, a front roller 301, a rear roller 302, a damping crawler 303, a supporting mechanism 4, a supporting column 401, a supporting plate 402, a partition plate 403, a first falling groove 404, a second falling groove 405, a second tamping mechanism 5, a second driving motor 501, a threaded rod 502, a threaded block 503, a first connecting rod 504, a second connecting rod 505, a movable sleeve 506, a connecting column 507, a first pressing block 508 and a second pressing block 509, wherein the first tamping mechanism 2 is movably arranged at the front end of the bearing base 1, the traveling mechanism 3 is movably arranged at the left end and the right end of the bearing base 1, the supporting mechanism 4 is fixedly arranged at the upper end of the bearing base 1, the second tamping mechanism 5 is movably arranged at the lower end of the supporting mechanism 4, the first tamping mechanism 2 comprises a side plate 201, a tamping mechanism 2, a vibrating mechanism 206 and a vibrating mechanism, The vibration machine comprises a cover plate 202, a first driving motor 203, a transmission shaft 204, a compression roller 205 and a vibrator 206, wherein side plates 201 are fixedly arranged on the left side and the right side of the front end of a bearing base 1, and the cover plate 202 is fixedly arranged at the upper ends of the side plates 201;

the right end of the side plate 201 is fixedly provided with a first driving motor 203, the left end of the driving end of the first driving motor 203 is fixedly provided with a transmission shaft 204, the outer end of the transmission shaft 204 is fixedly provided with a press roller 205, the inner end of the press roller 205 is fixedly provided with a vibrator 206, the travelling mechanism 3 comprises a front roller 301, a rear roller 302 and a damping crawler 303, the front sides of the left and right ends of the bearing base 1 are movably provided with a front roller 301, the rear sides of the left and right ends of the bearing base 1 are movably provided with a rear roller 302, the outer end of the front roller 301 is movably provided with a damping crawler 303, the front roller 301 is movably connected with the rear roller 302 through the damping crawler 303, the transmission shaft 204 can be driven to rotate by installing the first driving motor 203, so as to drive the press roller 205 to rotate, the press roller 205 performs rotary extrusion on the foundation, and the vibrator 206 at the inner end of the press roller 205 can perform compaction on the foundation, thereby improving the compactness of the foundation, the contact area between the two rollers and the foundation is increased by the damping crawler 303, the damping crawler 303 is a rubber crawler, has certain elasticity and toughness, and can provide buffering for the device, so that the device is more stable and can adapt to different foundations;

the supporting mechanism 4 comprises a supporting column 401, a supporting plate 402, a partition plate 403, a first drop groove 404 and a second drop groove 405, the supporting column 401 is fixedly installed at the upper end of the bearing base 1, the supporting plate 402 is fixedly installed at the upper end of the supporting column 401, the partition plate 403 is fixedly installed at the middle part of the inner end of the bearing base 1, the first drop groove 404 is fixedly arranged at the front end of the partition plate 403, the second drop groove 405 is fixedly arranged at the right end of the partition plate 403, the second tamping mechanism 5 comprises a second driving motor 501, a threaded rod 502, a threaded block 503, a first connecting rod 504, a second connecting rod 505, a movable sleeve 506, a connecting column 507, a first pressing block 508 and a second pressing block 509, the second driving motor 501 is fixedly installed at the upper end of the supporting plate 402, the threaded rod 502 is fixedly installed at the lower end of the driving end of the second driving motor 501, the lower end of the threaded rod 502 is rotatably connected with the partition plate 403, the threaded block 503 is connected at the outer end of the threaded rod 502, a first connecting rod 504 is fixedly arranged at the outer end of the threaded block 503, the first connecting rod 504 is symmetrically distributed at the front end and the rear end of the threaded block 503, a second connecting rod 505 is fixedly arranged at the front end of the first connecting rod 504, a second connecting rod 505 is fixedly arranged at the rear end of the first connecting rod 504, movable sleeves 506 are fixedly arranged at the left end and the right end of the second connecting rod 505, the movable sleeves 506 are movably connected with the supporting column 401, a connecting column 507 is fixedly arranged at the lower end of the second connecting rod 505, a first pressing block 508 is fixedly arranged at the lower end of the connecting column 507 in the first drop groove 404, a second pressing block 509 is fixedly arranged at the lower end of the connecting column 507 in the second drop groove 405, the movement of the second tamping mechanism 5 can be facilitated by arranging the first drop groove 404 and the second drop groove 405, the second driving motor 501 can drive the threaded rod 502 to rotate, thereby driving the threaded block 503 to move up and down along the threaded rod 502, thereby driving the first connecting rod 504, the second connecting rod 505 and the movable sleeves 506 at the front end and the rear end of the threaded block 503 to move up and down, finally, the first pressing block 508 and the second pressing block 509 are driven to move up and down, so that the first pressing block 508 and the second pressing block 509 can be used for tamping the foundation twice in the advancing process of the device, and the firmness of the foundation is further improved.

The working principle is as follows: firstly, the roller 301, the rear roller 302 and the damping crawler 303 drive the device to advance, in the advancing process, the first driving motor 203 drives the transmission shaft 204 to rotate, so as to drive the pressing roller 205 to rotate, the pressing roller 205 performs rotary extrusion on the foundation, the vibrator 206 at the inner end of the pressing roller 205 performs compaction on the foundation, then the second driving motor 501 drives the threaded rod 502 to rotate, so as to drive the threaded block 503 to move up and down along the threaded rod 502, so as to drive the first connecting rod 504 and the second connecting rod 505 at the front end and the rear end of the threaded block 503 and the movable sleeve 506 to move up and down, and finally drive the first pressing block 508 and the second pressing block 509 to move up and down, and the first pressing block 508 and the second pressing block 509 perform compaction twice on the foundation in the advancing process of the device.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an efficient building foundation tamping unit, is including bearing base (1), its characterized in that: the utility model discloses a vibrating machine, including bearing base (1), the front end activity of bearing base (1) is provided with first tamping mechanism (2), the activity of both ends is provided with running gear (3) about bearing base (1), the fixed supporting mechanism (4) that is provided with in upper end of bearing base (1), the lower extreme activity of supporting mechanism (4) is provided with second tamping mechanism (5), first tamping mechanism (2) include curb plate (201), apron (202), first driving motor (203), transmission shaft (204), compression roller (205) and bobbing machine (206), the left and right sides fixed mounting who bears base (1) front end has curb plate (201), the upper end fixed mounting of curb plate (201) has apron (202).

2. A high efficiency building foundation tamping device according to claim 1, wherein: the right-hand member fixed mounting of curb plate (201) has first driving motor (203), the left end fixed mounting of first driving motor (203) transmission end has transmission shaft (204), the outer end fixed mounting of transmission shaft (204) has compression roller (205), the inner fixed mounting of compression roller (205) has bobbing machine (206).

3. A high efficiency building foundation tamping device according to claim 2, wherein: running gear (3) are including preceding gyro wheel (301), rear roller (302) and shock attenuation track (303), the front side movable mounting who bears both ends about base (1) has preceding gyro wheel (301), the rear side movable mounting who bears both ends about base (1) has rear roller (302), the outer end movable mounting of preceding gyro wheel (301) has shock attenuation track (303), preceding gyro wheel (301) pass through shock attenuation track (303) swing joint with rear roller (302).

4. A high efficiency building foundation tamping device according to claim 3, wherein: the supporting mechanism (4) comprises a supporting column (401), a supporting plate (402), a partition plate (403), a first falling groove (404) and a second falling groove (405), the supporting column (401) is fixedly mounted at the upper end of the bearing base (1), the supporting plate (402) is fixedly mounted at the upper end of the supporting column (401), the partition plate (403) is fixedly mounted at the middle of the inner end of the bearing base (1), the first falling groove (404) is fixedly arranged at the front end of the partition plate (403), and the second falling groove (405) is fixedly arranged at the right end of the partition plate (403).

5. The efficient building foundation tamping device of claim 4, wherein: second tamping mechanism (5) include second driving motor (501), threaded rod (502), screw block (503), first connecting rod (504), second connecting rod (505), movable sleeve (506), spliced pole (507), first briquetting (508) and second briquetting (509), the upper end fixed mounting of backup pad (402) has second driving motor (501), the lower extreme fixed mounting of second driving motor (501) transmission end has threaded rod (502), the lower extreme and baffle (403) swivelling joint of threaded rod (502).

6. The efficient building foundation tamping device of claim 5, wherein: the outer end threaded connection of threaded rod (502) has screw thread piece (503), the outer end fixed mounting of screw thread piece (503) has first connecting rod (504), first connecting rod (504) symmetric distribution is in both ends around screw thread piece (503), the front end fixed mounting of first connecting rod (504) has second connecting rod (505), the rear end fixed mounting of first connecting rod (504) has second connecting rod (505), both ends fixed mounting has movable sleeve (506) about second connecting rod (505), movable sleeve (506) and support column (401) swing joint, the lower extreme fixed mounting of second connecting rod (505) has spliced pole (507).

7. The efficient building foundation tamping device of claim 6, wherein: the lower end of the connecting column (507) is positioned in the first falling groove (404), a first pressing block (508) is fixedly arranged in the first falling groove, and the lower end of the connecting column (507) is positioned in the second falling groove (405), and a second pressing block (509) is fixedly arranged in the second falling groove.