CN220746885U

CN220746885U - Bored pile structure

Info

Publication number: CN220746885U
Application number: CN202322455082.6U
Authority: CN
Inventors: 吴波
Original assignee: Shengxin Construction Group Co ltd
Current assignee: Shengxin Construction Group Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-09
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a bored pile structure which comprises a drilling machine, a drill rod, a guide rail plate, a supporting upright post, a sludge pump and a guide bearing, wherein the sludge pump is arranged on one side of the supporting upright post, a pipe collecting wheel controlled by a wheel frame is arranged above the sludge pump, the supporting upright post is connected with an end plate at the end part of the guide rail plate through a shaft sleeve, a guide clamping plate is arranged on one side of the guide rail plate, the drilling machine is arranged on one side of the guide clamping plate, an output shaft of the drilling machine is connected with a transmission rod, one end of the transmission rod is connected with the drill rod through a connecting rod, and a drill bit is arranged at the end part of the drill rod. The utility model is provided with the guide rail plate, the end part of the guide rail plate is provided with the end plate, one side of the end plate is connected with the shaft sleeve, and the shaft sleeve is connected with the supporting upright post.

Description

Bored pile structure

Technical Field

The utility model relates to the related field of bored pile structures, in particular to a bored pile structure.

Background

The bored pile structure is used for carrying out the bored treatment of pile foundation, and the bored pile drilling machine utilizes the device of getting earth or squeezing out of the earth to hole on stratum pile position, then fills the stake working machinery of concrete pile formation. The method is suitable for forming holes in all soil layers except the flowing silt layer. The drilling machine uses the chassis of crawler excavator (or crane) as chassis, and sets up gantry guide bar on it as the support of drilling tool, and guides the drilling direction. The engine of the excavator is often used as a power device of the drilling machine;

for example, patent publication number CN213625554U (construction-safe bored pile structure): the steel reinforcement cage comprises a steel reinforcement cage body, wherein the steel reinforcement cage body is vertically arranged, the steel reinforcement cage body is positioned in a pile hole, a construction table which is horizontally arranged is arranged at the top end of the steel reinforcement cage body, a plurality of fixing rods which are vertically arranged are fixedly connected to the periphery of the bottom end surface of the construction table, the fixing rods are inserted into the ground, a pouring pipe which is vertically arranged is fixedly connected to the top end surface of the construction table, the pouring pipe is hollow, openings are formed at two ends of the pouring pipe, and the bottom end of the pouring pipe is communicated with the steel reinforcement cage body;

the prior art is large in size, heavy in use and high in manufacturing cost, and the drill rod cannot be rotated and adjusted in the process of pouring and punching, so that the motor vehicle is required to be controlled to integrally steer in the steering process, the operation is more troublesome, the efficiency is low, and the operation cannot be completed by a single person.

Disclosure of Invention

The utility model aims to provide a bored pile structure, which solves the problems that the volume is large, the use is heavy, the manufacturing cost is high, and a drill rod cannot be rotationally adjusted in the process of pouring and punching, so that a motor vehicle needs to be controlled to integrally steer in the steering process, the operation is troublesome, the efficiency is low, and the single-person completion cannot be realized.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling bored concrete pile structure, includes rig, drilling rod, guide rail board, support post, sludge pump and guide bearing, one side of support post is equipped with the sludge pump, the top of sludge pump is equipped with the receipts pipe wheel by the wheel carrier control, on the support post through the axle sleeve with the end plate of guide rail board tip is connected, one side of guide rail board is equipped with the direction cardboard, one side of direction cardboard is equipped with the rig, the output shaft and the transfer line of rig are connected, the one end of transfer line is passed through the connecting rod and is connected with the drilling rod, the tip of drilling rod is equipped with the drill bit.

In a further embodiment, a screw is arranged in the middle of the guide rail plate, a motor is arranged at the end of the guide rail plate, and an output shaft of the motor is connected with the screw.

In a further embodiment, the bottom of the drilling machine is provided with a connecting frame, the end part of the connecting frame is provided with a guide bearing, one side of the guide bearing is provided with a guide head, one end of the guide head is provided with a guide pipe, and the guide pipe is wound on a pipe winding wheel.

In a further embodiment, a supporting frame is arranged in the middle of the bottom end of the supporting upright post, and a limiting opening is arranged in the middle of the supporting frame.

In a further embodiment, a guide lug is arranged on the inner side of the guide clamping plate and is in transmission connection with the screw rod.

In a further embodiment, the end of the transmission rod is rotatably connected with the top end of the guide bearing, a material receiving port is arranged at the port of the drill rod, and the top end of the drill rod is rotatably connected with the bottom end guide port of the guide bearing.

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

1. the utility model is provided with the guide rail plate, the end part of the guide rail plate is provided with the end plate, one side of the end plate is connected with the shaft sleeve, and the shaft sleeve is connected with the supporting upright post.

2. The utility model has simple structural design, the bottom of the supporting upright post is provided with the supporting frame, the supporting upright post can be stably supported and placed through the supporting frame, one side of the supporting upright post is provided with the pipe collecting wheel and the sludge pump, the pipe collecting wheel and the sludge pump are convenient for conveying sludge, the operation is simple, and the top of the drill rod is provided with the guide bearing, so that the drill rod is convenient for pouring in the drilling process, and the real-time pouring efficiency is high.

Drawings

Fig. 1 is a schematic structural view of a bored pile structure according to the present utility model;

FIG. 2 is a front view of the track plate of the present utility model;

FIG. 3 is a top view of the support frame of the present utility model;

fig. 4 is a schematic structural view of the portion a of the present utility model.

In the figure: 1. a drilling machine; 2. a drill rod; 3. a drill bit; 4. a guide rail plate; 5. a guide clamping plate; 6. a support column; 7. a pipe collecting wheel; 8. a wheel carrier; 9. a sludge pump; 10. a support frame; 11. a motor; 12. a screw; 13. an end plate; 14. a connecting frame; 15. a guide bearing; 16. a connecting rod; 17. a transmission rod; 18. a material guiding head; 19. and a material guiding pipe.

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. 1-4, an embodiment of the present utility model is provided: the utility model provides a bored concrete pile structure, including rig 1, drilling rod 2, guide rail plate 4, support post 6, sludge pump 9 and guide bearing 15, one side of support post 6 is equipped with sludge pump 9, the top of sludge pump 9 is equipped with the receipts pipe wheel 7 by wheel carrier 8 control, be connected with the end plate 13 of guide rail plate 4 tip through the axle sleeve on the support post 6, one side of guide rail plate 4 is equipped with direction cardboard 5, one side of direction cardboard 5 is equipped with rig 1, the output shaft of rig 1 is connected with transfer line 17, the one end of transfer line 17 is connected with drilling rod 2 through connecting rod 16, the tip of drilling rod 2 is equipped with drill bit 3.

Support rail plate 4 through support column 6, be used for inhaling mud through sludge pump 9, conveniently roll up guide pipe 19 through receipts pipe wheel 7, be used for driving transfer line 17 rotation through rig 1, make transfer line 17 drive drilling rod 2 through connecting rod 16 and rotate, bore soil by drill bit 3 through drilling rod 2.

Further, the middle part of the guide rail plate 4 is provided with a screw rod 12, the end part of the guide rail plate 4 is provided with a motor 11, an output shaft of the motor 11 is connected with the screw rod 12, and the screw rod 12 is driven to rotate through the motor 11, so that the screw rod 12 and the guide clamping plate 5 are in screw rod transmission control.

Further, the bottom of the drilling machine 1 is provided with a connecting frame 14, the end part of the connecting frame 14 is provided with a guide bearing 15, one side of the guide bearing 15 is provided with a guide head 18, one end of the guide head 18 is provided with a guide pipe 19, the guide pipe 19 is wound on the pipe collecting wheel 7, the guide pipe 19 is installed through the guide head 18, and slurry is guided into the drill rod 2 through the guide bearing 15.

Further, the bottom middle part of the support column 6 is provided with a support frame 10, the middle part of the support frame 10 is provided with a limit opening, and the support column 6 is stably supported and placed through the support frame 10.

Further, the inner side of the guide clamping plate 5 is provided with a guide lug, and the guide lug is in screw transmission connection with the screw rod 12.

Further, the end of the transmission rod 17 is rotationally connected with the top end of the guide bearing 15, a material receiving port is arranged at the port of the drill rod 2, the top end of the drill rod 2 is rotationally connected with the bottom end guide port of the guide bearing 15, and slurry is taken in through the material receiving port and guided into the drill rod 2.

Working principle: during the use, carry out steady rest through support frame 10 to support stand 6 and place, manual regulation guide rail board 4 rotates around support stand 6, drive screw rod 12 through motor 11 and rotate, make screw rod 12 and direction cardboard 5 lead screw transmission control, make direction cardboard 5 drive rig 1 lift, rig 1 drives transfer line 17 rotation, make transfer line 17 drive drilling rod 2 through connecting rod 16 and rotate, drilling rod 2 drills soil through drill bit 3, simultaneously carry mud by guide pipe 19 to guide bearing 15 in through the effect of sludge pump 9, in guide pipe 2 through guide bearing 15, make it carry out drilling and pour into pile foundation shaping, can roll up guide pipe 19 through collecting pipe wheel 7, be used for installing guide pipe 19 through guide head 18, be used for hoisting connecting rod 16 through link 14.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drilling bored concrete pile structure, includes rig (1), drilling rod (2), guide rail board (4), support post (6), sludge pump (9) and guide bearing (15), its characterized in that: one side of support post (6) is equipped with sludge pump (9), the top of sludge pump (9) is equipped with receipts pipe wheel (7) by wheel carrier (8) control, on support post (6) through the axle sleeve with end plate (13) of guide rail plate (4) tip are connected, one side of guide rail plate (4) is equipped with direction cardboard (5), one side of direction cardboard (5) is equipped with rig (1), the output shaft and the transfer line (17) of rig (1) are connected, the one end of transfer line (17) is connected with drilling rod (2) through connecting rod (16), the tip of drilling rod (2) is equipped with drill bit (3).

2. A bored pile structure according to claim 1, wherein: the middle part of guide rail board (4) is equipped with screw rod (12), the tip of guide rail board (4) is equipped with motor (11), the output shaft and the screw rod (12) of motor (11) are connected.

3. A bored pile structure according to claim 1, wherein: the bottom of rig (1) is equipped with link (14), the tip of link (14) is equipped with guide bearing (15), one side of guide bearing (15) is equipped with guide head (18), the one end of guide head (18) is equipped with passage (19), and the roll-up of passage (19) is on receiving tube wheel (7).

4. A bored pile structure according to claim 1, wherein: the middle part of the bottom of the supporting upright post (6) is provided with a supporting frame (10), and the middle part of the supporting frame (10) is provided with a limiting opening.

5. A bored pile structure according to claim 1, wherein: the inner side of the guide clamping plate (5) is provided with a guide lug which is connected with a screw rod of the screw rod (12) in a screw transmission way.

6. A bored pile structure according to claim 1, wherein: the end of the transmission rod (17) is rotationally connected with the top end of the guide bearing (15), a material receiving port is arranged at the port of the drill rod (2), and the top end of the drill rod (2) is rotationally connected with the bottom end guide port of the guide bearing (15).