CN213175505U

CN213175505U - Soil sampling equipment for building pile foundation construction

Info

Publication number: CN213175505U
Application number: CN202022006301.9U
Authority: CN
Inventors: 周忠海; 周忠深; 周忠艺
Original assignee: Guangxi Dewang Architectural Base Engineering Co ltd
Current assignee: Guangxi Dewang Architectural Base Engineering Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-11
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a construction of building pile foundation is with equipment of fetching earth, including base and conveying piece, the upper end of base is fixed with third pivot base, and the upper end of third pivot base installs the third pivot, electric telescopic handle is installed to the lower extreme of first pivot, and electric telescopic handle's lower extreme installs the second pivot, the lower extreme of second pivot is fixed with second pivot base, and the right-hand member of second pivot base is fixed with the spacing frame. The detachable drill body is arranged, so that the drill body can be conveniently detached from the lower end of the first motor to be maintained or replaced with drill bodies of different specifications for operation, and meanwhile, the first motor works to drive the drill body to rotate, so that the soil taking operation is realized; the slider reciprocates in the slider groove through the roller bearing to the drive bores the body and reciprocates, realizes the degree of depth of control building pile foundation, and the roller bearing rotates the friction that can reduce between its and the slider groove, thereby reduces the loss.

Description

Soil sampling equipment for building pile foundation construction

Technical Field

The utility model relates to a building pile foundation construction equipment of fetching earth technical field specifically is a building pile foundation construction is with equipment of fetching earth.

Background

Piling means that piles are driven into the ground to make the foundation of the building firm, because if the ground building is built on the ground, the ground is subjected to great pressure, the ground must have enough strength to resist the pressure, which is often difficult to achieve, so that the ground bearing the building must be reinforced or the bearing mode of the ground must be improved, so that it is thought that piling is carried out on the foundation, most of the weight of the building is transmitted to a position deep below the ground through the piles, and the foundation at the position has a larger bearing capacity than the ground.

The borrowing depth of present pile geotome is fixed degree of depth, can't satisfy the requirement of the different degree of depth geotome to influence pouring of basis, and then influence the trouble problem of bearing capacity of building, to above-mentioned condition, carry out technical innovation on current geotome basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a native equipment is used in construction of building pile foundation to the degree of depth of borrowing that proposes present pile native equipment of borrowing among the above-mentioned background art is fixed degree of depth, can't satisfy the requirement of the different degree of depth borrowing, thereby influences pouring on basis, and then influences the problem of the bearing capacity of building.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device for building pile foundation construction comprises a base and a conveying piece, wherein a third rotating shaft base is fixed at the upper end of the base, a third rotating shaft is installed at the upper end of the third rotating shaft base, a supporting frame is fixed at the upper end of the third rotating shaft, a traction rope is arranged inside the supporting frame, a rope roller is installed at the lower end of the traction rope, a belt pulley is installed at the right end of the rope roller, a belt is connected to the front end of the belt pulley, a motor belt pulley is connected to the front end of the belt, a second motor is installed at the left end of the motor belt pulley, a rope frame is fixed at the upper end of the second motor, a second pulley is installed at the upper end of the rope frame, a first pulley is installed at the left end of the second pulley, a sliding block groove is fixed at the lower end of the first pulley, a sliding block is arranged inside the sliding block groove, a rolling shaft is arranged inside the, and the front end of mount installs first motor, the lower extreme of first motor is installed and is bored the body, and the lower extreme of boring the body is provided with the connection pad, the surface of connection pad is provided with the screw hole, the outer surface mounting who bores the body has conveying piece fixing base, and the outer surface mounting who conveys piece fixing base has the conveying piece, the drill bit is installed to the lower extreme of connection pad, the outer fixed surface of support frame has first pivot base, and the right-hand member of first pivot base installs first pivot, electric telescopic handle is installed to the lower extreme of first pivot, and electric telescopic handle's lower extreme installs the second pivot, the lower extreme of second pivot is fixed with second pivot base, and the right-hand member of second pivot base is fixed with the mount.

Preferably, the drill body is in threaded connection with the first motor, and the drill body is parallel to the central axis of the support frame.

Preferably, the sliding block forms a sliding structure with the sliding block groove through the rolling shaft, and the outer surface of the sliding block is matched with the inner surface of the sliding block groove in shape and size.

Preferably, the fixed frame is movably connected with the rope roller through the traction rope, and the first motor is connected with the fixed frame in a welding mode.

Preferably, the rope roller is connected with the support frame in a welding mode through a belt pulley, a belt, a motor belt pulley and a second motor to form belt transmission.

Preferably, the support frame forms a rotating structure through the third rotating shaft and the third rotating shaft base, and the rotating angle range of the support frame is 0-90 degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the detachable drill body is arranged, so that the drill body can be conveniently detached from the lower end of the first motor to be maintained or replaced with drill bodies of different specifications for operation, and meanwhile, the first motor works to drive the drill body to rotate, so that the soil taking operation is realized; the sliding block moves up and down in the sliding block groove through the rolling shaft, so that the drill body is driven to move up and down, the depth of the building pile foundation is controlled, and the friction between the rolling shaft and the sliding block groove can be reduced by the rotation of the rolling shaft, so that the loss is reduced;

2. the utility model is provided with the rope roller to rotate to realize rolling and releasing the traction rope, thereby controlling the fixed frame to ascend or descend, controlling the depth of the drill body to fetch soil and realizing controlling the depth of the building pile foundation; the second motor rotates to drive the motor belt pulley to rotate, and the motor belt pulley drives the belt pulley to rotate through the belt, so that the rope roller is driven to rotate;

3. the utility model discloses be provided with electric telescopic handle work to drive the support frame and use the third pivot to rotate on third pivot base as rotation center, be convenient for put it on the base of lying when not operating, the transportation of being convenient for avoids its damage.

Drawings

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

FIG. 2 is a schematic view of the slider structure of the present invention;

FIG. 3 is a schematic view of the structure of the rope roller of the present invention;

FIG. 4 is a schematic view of the drill body of the present invention;

fig. 5 is a schematic view of the drill body of the present invention.

In the figure: 1. a base; 2. a drill bit; 3. a drill body; 4. a first motor; 5. a fixed mount; 6. a first pulley; 7. a second pulley; 8. a rope frame; 9. a support frame; 10. a first rotating shaft base; 11. a first rotating shaft; 12. a rope roller; 13. an electric telescopic rod; 14. a limiting frame; 15. a second rotating shaft; 16. a second spindle base; 17. a third rotating shaft; 18. a third rotating shaft base; 19. a slider; 20. a roller; 21. a slider slot; 22. a hauling rope; 23. a belt pulley; 24. a belt; 25. a motor pulley; 26. a second motor; 27. a threaded hole; 28. a connecting disc; 29. a conveying sheet fixing seat; 30. and a transfer sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a soil sampling device for building pile foundation construction comprises a base 1 conveying piece 30, a third rotating shaft base 18 is fixed at the upper end of the base 1, a third rotating shaft 17 is installed at the upper end of the third rotating shaft base 18, a supporting frame 9 forms a rotating structure through the third rotating shaft 17 and the third rotating shaft base 18, the rotating angle range of the supporting frame 9 is 0-90 degrees, an electric telescopic rod 13 works so as to drive the supporting frame 9 to rotate on the third rotating shaft base 18 by taking the third rotating shaft 17 as a rotating center, the supporting frame is convenient to place on the base 1 horizontally when not in operation and is convenient to transport and avoid being damaged, the supporting frame 9 is fixed at the upper end of the third rotating shaft 17, a traction rope 22 is arranged inside the supporting frame 9, a rope roller 12 is installed at the lower end of the traction rope roller 22, a belt pulley 23 is installed at the right end of the rope roller 12, a belt 24 is connected at the front end of the belt 23, and a motor 25, a second motor 26 is installed at the left end of the motor belt pulley 25, a rope frame 8 is fixed at the upper end of the second motor 26, the rope roller 12 forms belt transmission through the belt pulley 23, the belt 24 and the space between the motor belt pulley 25 and the second motor 26, the rope roller 12 is in welded connection with the support frame 9, the second motor 26 rotates to drive the motor belt pulley 25 to rotate, and the motor belt pulley 25 drives the belt pulley 23 to rotate through the belt 24, so that the rope roller 12 is driven to rotate;

the upper end of the rope frame 8 is provided with a second pulley 7, the left end of the second pulley 7 is provided with a first pulley 6, the lower end of the first pulley 6 is fixed with a slider groove 21, a slider 19 is arranged in the slider groove 21, a roller 20 is arranged in the slider 19, the slider 19 forms a sliding structure with the slider groove 21 through the roller 20, the outer surface of the slider 19 is matched with the inner surface of the slider groove 21 in shape and size, the slider 19 moves up and down in the slider groove 21 through the roller 20 to drive the drill body 3 to move up and down to control the depth of a building pile foundation, the roller 20 rotates to reduce the friction between the roller and the slider groove 21 so as to reduce the loss, the front end of the slider 19 is fixed with a fixed frame 5, the front end of the fixed frame 5 is provided with a first motor 4, the fixed frame 5 is movably connected with the rope roller 12 through a traction rope 22, and the first motor 4 is welded with, the rope roller 12 rotates to wind and release the traction rope 22, so that the fixed frame 5 is controlled to ascend or descend, the soil taking depth of the drill body 3 is controlled, and the depth of the building pile foundation is controlled;

the lower end of a first motor 4 is provided with a drill body 3, the lower end of the drill body 3 is provided with a connecting disc 28, the drill body 3 is in threaded connection with the first motor 4, the drill body 3 is parallel to the central axis of a support frame 9, the detachable drill body 3 is convenient for dismounting the drill body 3 from the lower end of the first motor 4 to maintain or replace the drill body 3 with different specifications for operation, meanwhile, the first motor 4 works to drive the drill body 3 to rotate, so as to realize soil borrowing operation, the outer surface of the connecting disc 28 is provided with a threaded hole 27, the outer surface of the drill body 3 is provided with a conveying sheet fixing seat 29, the outer surface of the conveying sheet fixing seat 29 is provided with a conveying sheet 30, the lower end of the connecting disc 28 is provided with a drill bit 2, the outer surface of the support frame 9 is fixed with a first rotating shaft base 10, the right end of the first rotating shaft base 10 is provided with a, and the lower extreme of electric telescopic handle 13 installs second pivot 15, and the lower extreme of second pivot 15 is fixed with second pivot base 16, and the right-hand member of second pivot base 16 is fixed with spacing frame 14.

The working principle is as follows: when the soil sampling device for building pile foundation construction is used, firstly, the electric telescopic rod 13 extends to push the support frame 9 to rotate on the third rotating shaft base 18 by taking the third rotating shaft 17 as a rotating center, so that the support frame is separated from the limiting frame 14, meanwhile, the upper end of the electric telescopic rod 13 rotates on the first rotating shaft base 10 by taking the first rotating shaft 11 as a rotating center, the lower end of the electric telescopic rod 13 rotates on the second rotating shaft base 16 by taking the second rotating shaft 15 as a rotating center, so that the rotation of the support frame 9 is completed in a mutual matching way, when the support frame 9 rotates to be vertical to the base 1, the rotation is stopped, then the first motor 4 works to drive the drill body 3 to rotate, so as to drive the drill bit 2 to rotate, meanwhile, the second motor 26 rotates to drive the motor belt pulley 25 to rotate, the motor belt pulley 25 drives the belt pulley 23 to rotate through the belt 24, so as to drive the rope roller, then the slide block 19 moves downwards in the slide block groove 21 through the roller 20, thereby driving the first motor 4 and the fixed mount 5 to descend, the first motor 4 drives the drill bit 2 and the drill body 3 to descend, the drill bit 2 drills into the soil in a rotating way, the transmission piece 30 transmits the soil to the ground through the rotation, after the soil is taken out, the first motor 4 stops rotating, the second motor 26 works to drive the rope roller 12 to rotate and wind the traction rope 22, the traction rope 22 pulls up the fixed mount 5 through the first pulley 6 and the second pulley 7 on the rope mount 8, the electric telescopic rod 13 contracts to enable the supporting frame 9 to lie on the limiting frame 14, when the transmission piece 30 is cleaned or replaced, the screw can be removed to remove the transfer plate 30 from the transfer plate fixing seat 29, and when the drill body 3 cannot meet the depth of the building pile foundation, the drill body 3 can be additionally arranged through the threaded hole 27 and the connecting disc 28, so that the piling depth is increased, and the working principle of the soil taking device for building pile foundation construction is the working principle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction of building pile foundation is with equipment of fetching earth, includes base (1) and conveying piece (30), its characterized in that: the upper end of the base (1) is fixed with a third rotating shaft base (18), the upper end of the third rotating shaft base (18) is provided with a third rotating shaft (17), the upper end of the third rotating shaft (17) is fixed with a support frame (9), a traction rope (22) is arranged inside the support frame (9), the lower end of the traction rope (22) is provided with a rope roller (12), the right end of the rope roller (12) is provided with a belt pulley (23), the front end of the belt pulley (23) is connected with a belt (24), the front end of the belt (24) is connected with a motor belt pulley (25), the left end of the motor belt pulley (25) is provided with a second motor (26), the upper end of the second motor (26) is fixed with a rope frame (8), the upper end of the rope frame (8) is provided with a second pulley (7), the left end of the second pulley (7) is provided with a first pulley (6), the lower end of the first pulley (6) is fixed with a sliding block groove, and the inside of the slide block groove (21) is provided with a slide block (19), the inside of the slide block (19) is provided with a roller (20), the front end of the slide block (19) is fixed with a fixing frame (5), the front end of the fixing frame (5) is provided with a first motor (4), the lower end of the first motor (4) is provided with a drill body (3), the lower end of the drill body (3) is provided with a connecting disc (28), the outer surface of the connecting disc (28) is provided with a threaded hole (27), the outer surface of the drill body (3) is provided with a conveying sheet fixing seat (29), the outer surface of the conveying sheet fixing seat (29) is provided with a conveying sheet (30), the lower end of the connecting disc (28) is provided with a drill bit (2), the outer surface of the support frame (9) is fixed with a first rotating shaft base (10), and the right end of, electric telescopic handle (13) are installed to the lower extreme of first pivot (11), and second pivot (15) are installed to the lower extreme of electric telescopic handle (13), the lower extreme of second pivot (15) is fixed with second pivot base (16), and the right-hand member of second pivot base (16) is fixed with spacing frame (14).

2. The earth borrowing equipment for building pile foundation construction according to claim 1, wherein: the drill body (3) is in threaded connection with the first motor (4), and the drill body (3) is parallel to the central axis of the support frame (9).

3. The earth borrowing equipment for building pile foundation construction according to claim 1, wherein: the sliding block (19) forms a sliding structure with the sliding block groove (21) through the roller (20), and the outer surface of the sliding block (19) is matched with the inner surface of the sliding block groove (21) in shape and size.

4. The earth borrowing equipment for building pile foundation construction according to claim 1, wherein: the fixing frame (5) is movably connected with the rope roller (12) through a traction rope (22), and the first motor (4) is connected with the fixing frame (5) in a welding mode.

5. The earth borrowing equipment for building pile foundation construction according to claim 1, wherein: the rope roller (12) is in belt transmission with the second motor (26) through a belt pulley (23), a belt (24), a motor belt pulley (25), and the rope roller (12) is in welded connection with the support frame (9).

6. The earth borrowing equipment for building pile foundation construction according to claim 1, wherein: the support frame (9) forms a rotating structure through the third rotating shaft (17) and the third rotating shaft base (18), and the rotating angle range of the support frame (9) is 0-90 degrees.