CN220150304U

CN220150304U - Foundation piling device

Info

Publication number: CN220150304U
Application number: CN202321387513.3U
Authority: CN
Inventors: 王功起; 刘洪昌; 戚福成
Original assignee: Qingdao High Tech Construction And Installation Engineering Co ltd
Current assignee: Qingdao High Tech Construction And Installation Engineering Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-08
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a foundation pile driving device which comprises a supporting plate, wherein an access hole is formed in the center of the top of the supporting plate, clamping assemblies are symmetrically arranged on two sides of the inside of the access hole, each clamping assembly comprises a groove formed in the inner wall of the access hole, a spring is arranged in each groove, a T-shaped plate is arranged at the other end of each spring, the other end of each T-shaped plate penetrates into the access hole and is fixedly connected with the corresponding clamping plate, a frame is arranged at the center of the top of the supporting plate and positioned on the outer side of the access hole, a cylinder is arranged at the center of the top of the frame, and a hammer block is arranged at the bottom output end of each cylinder. The beneficial effects are that: through stop gear's design to can drive into the ground with locating lever, anchor elastic plate, arc elastic plate three, and then improve the stability of locating lever, improve the reliability of backup pad, ensure that the device can not rock at will, cause the stake skew, influence the quality of construction and stake basis.

Description

Foundation piling device

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a foundation pile driving device.

Background

When building construction, pile driving device will usually be used to the foundation, but current municipal works construction is with pile driving device, because do not carry out better spacing around the stake, so the stake often can produce the slope when beating the location, just need the manual work constantly to erect the stake, simultaneously, cause the device to rock easily, cause stake and stake position skew, can influence pile quality after the stake slope moreover, and pile position is difficult to carry out quick accurate determination through pile driving device, so the stake is difficult to aim at pile position, lead to pile driving device's practicality to be poor.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model provides a foundation pile driving device aiming at the problems in the related art, so as to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a foundation pile driving device, includes the backup pad, the top center department of backup pad is equipped with the business turn over hole, the inside bilateral symmetry of business turn over hole is equipped with the clamping assembly, the clamping assembly is including seting up recess on the business turn over hole inner wall, be equipped with the spring in the recess, the other end of spring is equipped with T template, the other end of T template runs through to in the business turn over hole is connected fixedly with the grip block, the top center department of backup pad just is located the outside of business turn over hole is equipped with the frame, the top center department of frame is equipped with the cylinder, the bottom output of cylinder is equipped with the hammer block, the top both sides of backup pad all are equipped with stop gear.

Preferably, the limiting mechanism comprises a mounting seat, a through hole and a mounting groove which are arranged at the top of the supporting plate, a movable rod is movably connected to the mounting seat, a sliding block is sleeved on the movable rod, a positioning rod is movably connected to the outer surface of the sliding block, the bottom end of the positioning rod penetrates through the through hole to the lower side of the supporting plate, a plurality of anchoring elastic plates are arranged on the outer surface of the positioning rod in a staggered mode, and a plurality of arc-shaped elastic plates are arranged on the outer surface of the anchoring elastic plates.

Preferably, a motor is fixed in the mounting groove, a winding wheel is arranged at the side output end of the motor, a traction rope is wound on the winding wheel, and the other end of the traction rope is fixedly connected with the movable rod.

Preferably, two limiting rods are symmetrically arranged on two sides of the hammer block, and two limiting sliding grooves matched with the limiting rods are symmetrically arranged on two sides of the inside of the frame.

Preferably, an electric cabinet is arranged on one side of the outer surface of the supporting plate, a storage battery is arranged in the electric cabinet, and the storage battery, the air cylinder and the motor are electrically connected with the electric cabinet.

Preferably, the bottom of backup pad is equipped with the universal wheel, be equipped with the brake block on the universal wheel, the spring is compression spring, the both ends of spring all are equipped with the spring washer.

Preferably, the clamping plates are of arc-shaped structures, and a plurality of rollers are arranged on the outer surfaces of one side, opposite to the clamping plates, of each clamping plate.

The beneficial effects of the utility model are as follows:

through the design of the limiting mechanism, the positioning rod, the anchoring elastic plate and the arc elastic plate can be driven into the foundation, so that the stability of the positioning rod is improved, the reliability of the supporting plate is improved, the device is ensured not to shake randomly, the wooden piles are inclined, the quality of construction and pile foundations is affected, meanwhile, when the supporting plate shakes, a plurality of anchoring elastic plates and the arc elastic plates can be meshed with soil and sheared together, during piling, when the device shakes, the anchoring elastic plates and the arc elastic plates are pulled and extruded together with the soil, and external force is absorbed and buffered through the pulling force of the soil on the anchoring elastic plates and the arc elastic plates;

through the design of the clamping assembly, the stability of the pile in the device can be improved, the pile is prevented from inclining when piling, the piling quality is ensured, the pile position is not required to be adjusted manually, and the convenience of piling operation is ensured;

through the design of slider to with the pitch arc motion of movable rod and the rectilinear motion cooperation of locating lever together, make both can link operation.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a general structural schematic diagram of a foundation pile driving device according to an embodiment of the present utility model;

fig. 2 is a schematic view of a supporting plate structure of a foundation pile driving device according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a limiting mechanism of a foundation pile driving device according to an embodiment of the present utility model.

In the figure:

1. a support plate; 2. an inlet and outlet hole; 3. a groove; 4. a spring; 5. t-shaped plates; 6. a clamping plate; 7. a frame; 8. a cylinder; 9. a hammer block; 10. a limit rod; 11. a mounting base; 12. a through hole; 13. a mounting groove; 14. a movable rod; 15. a slide block; 16. a positioning rod; 17. anchoring the elastic plate; 18. an arc-shaped elastic plate; 19. a motor; 20. a winding wheel; 21. a traction rope.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a foundation pile driving device.

1-3, a foundation pile driving device according to the embodiment of the utility model comprises a supporting plate 1, wherein an access hole 2 is formed in the center of the top of the supporting plate 1, clamping components are symmetrically arranged on two sides of the inside of the access hole 2, each clamping component comprises a groove 3 formed in the inner wall of the access hole 2, a spring 4 is arranged in each groove 3, the other end of each spring 4 is provided with a T-shaped plate 5, the other end of each T-shaped plate 5 penetrates into the access hole 2 and is fixedly connected with a clamping plate 6, a frame 7 is arranged in the center of the top of the supporting plate 1 and positioned outside the access hole 2, a cylinder 8 is arranged in the center of the top of the frame 7, a hammer block 9 is arranged at the bottom output end of the cylinder 8, and limiting mechanisms are arranged on two sides of the top of the supporting plate 1;

through the design of clamping assembly to can improve the stability of stake in the device, prevent that the stake from producing the slope when piling, guarantee pile quality, and need not the manual work and constantly just set up the stake position, guarantee the convenience of pile operation.

In the second embodiment, as shown in fig. 1-3, according to the foundation pile driving device of the present utility model, the limiting mechanism includes a mounting seat 11, a through hole 12 and a mounting groove 13 located at the top of the supporting plate 1, a movable rod 14 is movably connected to the mounting seat 11, a sliding block 15 is sleeved on the movable rod 14, a positioning rod 16 is movably connected to the outer surface of the sliding block 15, the bottom end of the positioning rod 16 penetrates below the supporting plate 1 through the through hole 12, a plurality of anchoring elastic plates 17 are alternately arranged on the outer surface of the positioning rod 16, a plurality of arc-shaped elastic plates 18 are arranged on the outer surface of the anchoring elastic plates 17, a motor 19 is fixed in the mounting groove 13, a winding wheel 20 is provided at the side output end of the motor 19, a traction rope 21 is wound on the winding wheel 20, and the other end of the traction rope 21 is fixedly connected with the movable rod 14. From the above design, it is difficult to see that through stop gear's design to can throw into the foundation with locating lever 16, anchor elastic plate 17, arc elastic plate 18 three, and then improve the stability of locating lever 16, improve backup pad 1's reliability, ensure that the device can not rock at will, cause the stake skew, influence the quality of construction and stake basis, simultaneously, when backup pad 1 rocked, a plurality of anchor elastic plate 17 can be in the same place with soil interlock shearing with arc elastic plate 18, the in-process of piling, the device takes place to rock, anchor elastic plate 17 and arc elastic plate 18 both pull with soil and squeeze together, pull the power through soil to anchor elastic plate 17 and arc elastic plate 18 both and absorb external force and buffer.

In the third embodiment, as shown in fig. 1-3, according to the foundation pile driving device of the embodiment of the present utility model, two limit rods 10 are symmetrically disposed on two sides of the hammer block 9, two limit sliding grooves matched with the limit rods 10 are symmetrically disposed on two sides of the inside of the frame 7, an electric cabinet is disposed on one side of the outer surface of the supporting plate 1, a storage battery is disposed in the electric cabinet, the storage battery, the cylinder 8 and the motor 19 are electrically connected with the electric cabinet, universal wheels are disposed at the bottom of the supporting plate 1, brake pads are disposed on the universal wheels, the springs 4 are compression springs, spring washers are disposed at two ends of the springs 4, the clamping plates 6 are arc structures, and a plurality of rollers are disposed on the outer surfaces of opposite sides of the two clamping plates 6. It is apparent from the above design that the stability and reliability of the movement of the hammer block 9 are improved by the design of the limit lever 10 and the limit chute.

In practical application, firstly, the device is pushed to a pile position construction point, the access hole 2 is aligned to the construction point, then, a limiting mechanism is driven into a foundation to fixedly limit the device, namely, a motor 19 is started, the motor 19 drives a winding wheel 20 to rotate, the winding wheel 20 rotates a winding traction rope 21, the traction rope 21 gradually pulls the end arc of a movable rod 14 to descend along with winding, the movable rod 14 descends and simultaneously drives a sliding block 15 and a positioning rod 16 to synchronously descend, because the movable rod 14 moves in an arc manner, and the positioning rod 16 moves in a straight line manner, the sliding block 15 is driven to slide on the movable rod 14 while the movable rod 14 moves in an arc manner, anchor elastic plates 17 staggered on the outer surface of the movable rod 14 are gradually inserted into the foundation while the movable rod 14 descends and is inserted into the foundation, and a plurality of arc elastic plates 18 on the side edges of the anchor elastic plates 17 are meshed with soil in the foundation, so that when a supporting plate 1 shakes, the plurality of anchor elastic plates 17 and the arc elastic plates 18 are meshed with the soil, stability of the positioning rod 16 is further improved, the reliability of the pile construction is improved, the device is ensured not to be influenced by the deflection of the pile foundation, and shaking quality is ensured;

then, place the stake in business turn over hole 2, the stake is extrudeed by grip block 6 on both sides and is limited, then, starts cylinder 8, and cylinder 8 drives hammer block 9 reciprocal decline and hammers into shape the stake, and then drives the stake into the stake position.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a foundation pile device, its characterized in that, including backup pad (1), the top center department of backup pad (1) is equipped with business turn over hole (2), the inside bilateral symmetry of business turn over hole (2) is equipped with clamping assembly, clamping assembly is including seting up recess (3) on business turn over hole (2) inner wall, be equipped with spring (4) in recess (3), the other end of spring (4) is equipped with T template (5), the other end of T template (5) run through to in business turn over hole (2) with grip block (6) are connected fixedly, the top center department of backup pad (1) just is located the outside of business turn over hole (2) is equipped with frame (7), the top center department of frame (7) is equipped with cylinder (8), the bottom output of cylinder (8) is equipped with hammer block (9), the top both sides of backup pad (1) all are equipped with stop gear.

2. The foundation piling device according to claim 1, wherein the limiting mechanism comprises a mounting seat (11), a through hole (12) and a mounting groove (13) which are arranged at the top of the supporting plate (1), a movable rod (14) is movably connected to the mounting seat (11), a sliding block (15) is sleeved on the movable rod (14), a positioning rod (16) is movably connected to the outer surface of the sliding block (15), the bottom end of the positioning rod (16) penetrates through the through hole (12) to the lower side of the supporting plate (1), a plurality of anchoring elastic plates (17) are arranged on the outer surface of the positioning rod (16) in a staggered mode, and a plurality of arc-shaped elastic plates (18) are arranged on the outer surface of the anchoring elastic plates (17).

3. A foundation pile driving device according to claim 2, characterized in that a motor (19) is fixed in the installation groove (13), a winding wheel (20) is arranged at the side output end of the motor (19), a traction rope (21) is wound on the winding wheel (20), and the other end of the traction rope (21) is fixedly connected with the movable rod (14).

4. A foundation pile driving device according to claim 3, characterised in that the two sides of the hammer block (9) are symmetrically provided with two limit bars (10), and the two sides of the interior of the frame (7) are symmetrically provided with two limit runners cooperating with the limit bars (10).

5. A foundation pile driving device according to claim 4, characterised in that an electric cabinet is arranged on one side of the outer surface of the supporting plate (1), a storage battery is arranged in the electric cabinet, and the storage battery, the air cylinder (8) and the motor (19) are electrically connected with the electric cabinet.

6. The foundation pile driving device according to claim 5, characterized in that the bottom of the supporting plate (1) is provided with a universal wheel, the universal wheel is provided with a brake pad, the spring (4) is a compression spring, and both ends of the spring (4) are provided with spring washers.

7. A foundation pile driving device according to claim 6, characterised in that the clamping plates (6) are of arcuate construction, and that the outer surfaces of opposite sides of the clamping plates (6) are provided with a plurality of rollers.