CN217174757U

CN217174757U - Pile driver for highway engineering

Info

Publication number: CN217174757U
Application number: CN202220225845.0U
Authority: CN
Inventors: 周光军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-12
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a pile driver for highway engineering belongs to the pile driver field. The utility model discloses a pile driver for highway engineering, including cylinder A and strike the piece, the removal end of cylinder A is connected with strikes the piece, the inside both sides sliding connection of fishplate bar has the grip block, the utility model solves the problem that the operation is dangerous because the cylinder also needs to be supported in the process of striking, the angle that the cylinder enters into the earth is avoided deviating, the cylinder is put into from the inside of through groove and pile hole, two groups of screw holes are respectively connected with orthodontic rotating shaft and anti-orthodontic rotating shaft, the motor is started, so that orthodontic rotating shaft and anti-orthodontic rotating shaft rotate, then two groups of shifting plates move in opposite directions, because the bottom ends of the limiting blocks and the moving plates are provided with the balls, when the balls are arranged at the top ends of the aligning plates and the inner parts of the sliding grooves and the two groups of moving plates are close to each other, can carry out the centre gripping to the cylinder, can utilize cylinder A to drive the piece of beating this moment and beat the cylinder, facilitate the use.

Description

Pile driver for highway engineering

Technical Field

The utility model relates to a pile driver, more specifically the utility model relates to a pile driver for highway engineering.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods (commonly called gantry) at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can be accurately penetrated into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like.

When using, the existing pile driver needs to artificially insert the cylinder into the mounting hole, then the pile driver is utilized to knock the cylinder, the cylinder also needs to be supported in the knocking process, the angle of the cylinder entering soil is prevented from deviating, and the operation is dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art also need support the cylinder at the in-process of beating, avoid the cylinder to get into the angle emergence skew of earth, this operation is comparatively dangerous, provides a pile driver for highway engineering to it is not enough more than the solution, facilitate the use.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a pile driver for highway engineering, including cylinder A and strike the piece, cylinder A's removal end is connected with strikes the piece, the extension board is installed to cylinder A's stiff end, and cylinder A's removal end downwards, and well fishplate bar is installed to the bottom of extension board, and the inside both sides sliding connection of well fishplate bar has the grip block, and the bottom of well fishplate bar is equipped with the alignment board, aligns to be connected by the curb plate between board and the well fishplate bar.

Preferably, the middle end of the middle connecting plate is provided with a through groove, the two sides of the through groove are provided with sliding grooves, the side end of the middle connecting plate is provided with a motor, the output end of the motor is provided with an orthodontic rotating shaft inside the through groove, one end of the orthodontic rotating shaft is provided with an anti-orthodontic rotating shaft, and the anti-orthodontic rotating shaft is movably connected to the inner wall of the through groove.

Preferably, the clamping block comprises a moving plate and limiting blocks arranged on two sides of the moving plate, and the lower end of the moving plate is provided with a threaded hole.

Preferably, the bottom groove has been seted up to the bottom of stopper, and the inside of bottom groove is equipped with the connecting rod, and the middle-end swing joint of connecting rod has the ball.

Preferably, the bottom of moving the board has seted up the kerve equally, and the connecting rod sets up in the inside of kerve with the ball equally, and stopper sliding connection is in the inside of spout, moves the bottom sliding connection of board and aligns the top of board.

Preferably, the pile hole has been seted up to the middle-end of aligning the board, and cylinder B is installed to the bottom of aligning the board, and cylinder B's removal end is connected on the top of aligning the board, and the heelpiece is installed to cylinder B's stiff end.

Preferably, the side of curb plate has seted up the spacing groove, and the inside sliding connection of spacing groove has the connecting plate, and the connecting block is all installed to the both sides of connecting plate, and the middle-end of connecting block runs through and is equipped with the spliced pole.

Preferably, the universal wheel is installed to the bottom of spliced pole, and the cylinder C is installed to the inside bottom of spacing groove.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

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

(1) the utility model discloses a pile driver for highway engineering puts into the cylinder from the inside in logical groove and stake hole, and two sets of screw holes are connected with orthodontic pivot and anti-tooth pivot respectively, and the starter motor makes orthodontic pivot and anti-tooth pivot rotate, then two sets of boards that move in opposite directions, because stopper and the bottom of moving the board all are equipped with the ball, make the ball in the top of alignment board and the inside of spout, when two sets of boards that move are close to, can carry out the centre gripping to the cylinder, can utilize cylinder A to drive the piece of beating to beat the cylinder this moment, facilitate the use;

(2) the utility model discloses a pile driver for highway engineering starts cylinder C for the whole ground of keeping away from of device, and cylinder C contracts, makes the connecting plate drive the connecting block downstream, and the spliced pole of through-mounting in the connecting block middle-end then drives the universal wheel downstream, and when the universal wheel contact ground, cylinder B contracts, but this moment thrust unit removes, conveniently makes the pile hole aim at the mounting hole, the heelpiece protection cylinder B of setting.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the middle joint plate of the present invention;

FIG. 3 is a view of the clamp block of the present invention;

FIG. 4 is a diagram of a structure of a stopper of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a cylinder A; 3. a knock block; 4. a middle connection plate; 41. a through groove; 42. a chute; 43. a motor; 44. an orthodontic rotary shaft; 45. a counter-tooth rotating shaft; 5. a clamping block; 51. moving the plate; 52. a limiting block; 521. a bottom groove; 522. a connecting rod; 523. a ball bearing; 53. a threaded hole; 6. an alignment plate; 61. pile holes; 62. a cylinder B; 63. a bottom pad; 7. a side plate; 71. a limiting groove; 72. a connecting plate; 73. connecting blocks; 74. connecting columns; 75. a universal wheel; 76. and a cylinder C.

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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1, a pile driver for highway engineering, including cylinder a2 and rapping block 3, the removal end of cylinder a2 is connected with rapping block 3, extension board 1 is installed to the stiff end of cylinder a2, and the removal end of cylinder a2 is downward, and fishplate bar 4 is installed to the bottom of extension board 1, and the inside both sides sliding connection of fishplate bar 4 has clamping block 5, and fishplate bar 4's bottom is equipped with aligns board 6, aligns and is connected by curb plate 7 between board 6 and the fishplate bar 4.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 2-4, a through groove 41 is formed at the middle end of the middle connection plate 4, sliding grooves 42 are formed at two sides of the through groove 41, a motor 43 is installed at the side end of the middle connection plate 4, an orthodontic rotating shaft 44 is installed at the output end of the motor 43 and inside the through groove 41, an anti-orthodontic rotating shaft 45 is installed at one end of the orthodontic rotating shaft 44, and the anti-orthodontic rotating shaft 45 is movably connected to the inner wall of the through groove 41.

The clamping block 5 comprises a moving plate 51 and limiting blocks 52 arranged on two sides of the moving plate 51, and the lower end of the moving plate 51 is provided with a threaded hole 53.

The bottom end of the limiting block 52 is provided with a bottom groove 521, a connecting rod 522 is arranged inside the bottom groove 521, and the middle end of the connecting rod 522 is movably connected with a ball 523.

The bottom end of the moving plate 51 is also provided with a bottom groove 521, the connecting rod 522 and the ball 523 are also arranged inside the bottom groove 521, the limiting block 52 is slidably connected inside the sliding groove 42, and the bottom end of the moving plate 51 is slidably connected to the top end of the aligning plate 6.

The working process is as follows: put into the cylinder from the inside of logical groove 41 and stake hole 61, two sets of screw holes 53 are connected with orthodontic pivot 44 and anti-tooth pivot 45 respectively, starter motor 43, make orthodontic pivot 44 and anti-tooth pivot 45 rotate, then two sets of boards 51 that move in opposite directions, because stopper 52 all is equipped with ball 523 with the bottom of moving board 51, make ball 523 in the top of alignment board 6 and the inside of spout 42, two sets of boards 51 that move are close to mutually, can carry out the centre gripping to the cylinder, can utilize cylinder A2 to drive and beat piece 3 and beat the cylinder this moment, and convenient to use.

Example two:

referring to fig. 3 and 5, a stud hole 61 is formed in the middle end of the alignment plate 6, a cylinder B62 is mounted at the bottom end of the alignment plate 6, the moving end of the cylinder B62 is connected to the top end of the alignment plate 6, and a bottom pad 63 is mounted at the fixed end of the cylinder B62.

Limiting groove 71 has been seted up to the side of curb plate 7, and the inside sliding connection of limiting groove 71 has connecting plate 72, and connecting block 73 is all installed to the both sides of connecting plate 72, and the middle-end of connecting block 73 runs through and is equipped with spliced pole 74.

The universal wheel 75 is installed to the bottom of spliced pole 74, and the inside bottom of spacing groove 71 is installed cylinder C76.

In this embodiment, start cylinder C76, make the whole ground of keeping away from of device, cylinder C76 contracts, make connecting plate 72 drive connecting block 73 downstream, run through the spliced pole 74 of installing in connecting block 73 middle-end then drive universal wheel 75 downstream, when universal wheel 75 contacts ground, cylinder B62 contracts, but at this moment thrust unit removes, conveniently make stake hole 61 aim at the mounting hole, the heelpiece 63 protection cylinder B62 of setting.

In summary, the following steps: the utility model discloses a pile driver for highway engineering, put into the cylinder from the inside of leading to groove 41 and stake hole 61, two sets of screw holes 53 are connected with orthodontic pivot 44 and anti-tooth pivot 45 respectively, start motor 43, make orthodontic pivot 44 and anti-tooth pivot 45 rotate, then two sets of boards 51 that move in opposite directions, because stopper 52 and the bottom of moving board 51 all are equipped with ball 523, make ball 523 in the top of alignment board 6 and the inside of spout 42, when two sets of boards 51 that move are close to each other, can carry out the centre gripping to the cylinder, can utilize cylinder A2 to drive and strike piece 3 and strike the cylinder at this moment, facilitate the use, start cylinder C76, make the device wholly keep away from the ground, cylinder C76 contracts, make connecting plate 72 drive connecting block 73 move downwards, spliced pole 74 that runs through and install in connecting block 73 middle-end drives universal wheel 75 and moves downwards, when universal wheel 75 contacts, the cylinder B62 contracts, the pushing device can move at the moment, the pile hole 61 is conveniently aligned with the mounting hole, and the arranged bottom cushion 63 protects the cylinder B62.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 pile driver for highway engineering, includes cylinder A (2) and beats piece (3), and the removal end of cylinder A (2) is connected with beats piece (3), its characterized in that: extension board (1) is installed to the stiff end of cylinder A (2), and the removal end of cylinder A (2) is down, and well fishplate bar (4) are installed to the bottom of extension board (1), and the inside both sides sliding connection of well fishplate bar (4) has grip block (5), and the bottom of well fishplate bar (4) is equipped with aligns board (6), aligns between board (6) and well fishplate bar (4) and is connected by curb plate (7).

2. Pile driver for road engineering according to claim 1, characterised in that: logical groove (41) have been seted up to the middle-end of well fishplate bar (4), and spout (42) have been seted up to the both sides that lead to groove (41), and motor (43) are installed to the side of well fishplate bar (4), and the output of motor (43) and at the internally mounted who leads to groove (41) have orthodontic pivot (44), and anti-tooth pivot (45) are installed to the one end of orthodontic pivot (44), and anti-tooth pivot (45) swing joint is at the inner wall that leads to groove (41).

3. Pile driver for road engineering according to claim 1, characterised in that: the clamping block (5) comprises a moving plate (51) and limiting blocks (52) arranged on two sides of the moving plate (51), and the lower end of the moving plate (51) is provided with a threaded hole (53).

4. Pile driver for road engineering according to claim 3, characterised in that: bottom groove (521) have been seted up to the bottom of stopper (52), and the inside of bottom groove (521) is equipped with connecting rod (522), and the well end swing joint of connecting rod (522) has ball (523).

5. Pile driver for road engineering according to claim 4, characterised in that: move the bottom of board (51) and seted up kerve (521) equally, connecting rod (522) and ball (523) set up the inside in kerve (521) equally, and stopper (52) sliding connection is in the inside of spout (42), move the bottom sliding connection of board (51) and align the top of board (6).

6. Pile driver for road engineering according to claim 5, characterised in that: pile hole (61) have been seted up to the middle-end of alignment board (6), and cylinder B (62) are installed to the bottom of alignment board (6), and the top of alignment board (6) is connected to the removal end of cylinder B (62), and heelpiece (63) are installed to the stiff end of cylinder B (62).

7. Pile driver for road engineering according to claim 1, characterised in that: limiting grooves (71) are formed in the side ends of the side plates (7), connecting plates (72) are connected to the inner portions of the limiting grooves (71) in a sliding mode, connecting blocks (73) are mounted on the two sides of the connecting plates (72), and connecting columns (74) penetrate through the middle ends of the connecting blocks (73).

8. Pile driver for road engineering according to claim 7, characterised in that: universal wheel (75) are installed to the bottom of spliced pole (74), and cylinder C (76) are installed to the inside bottom of spacing groove (71).