CN108547302B

CN108547302B - Dynamics adjustable stake construction equipment that inserts

Info

Publication number: CN108547302B
Application number: CN201810404804.6A
Authority: CN
Inventors: 贾羽威
Original assignee: Zhuji Shangrui Machinery Parts Business Department
Current assignee: Zhejiang Tongshan Zuimeiren Wine Co.,Ltd.
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2020-07-07
Anticipated expiration: 2038-04-28
Also published as: CN108547302A

Abstract

The invention relates to a force-adjustable pile inserting construction device, which can effectively solve the problems that large machinery cannot enter, and manual pile inserting is low in efficiency and labor-consuming in the prior art; the technical scheme includes that the device comprises a first flat plate, a third flat plate is arranged above the first flat plate, a vertical rod is arranged on the first flat plate, a second flat plate is arranged on the vertical rod, through holes with coincident axes are formed in the first flat plate, the second flat plate and the third flat plate, a first push rod is arranged on the second flat plate, a first sleeve is arranged on the first push rod, a second push rod is arranged in the first sleeve, a spring is arranged on the second push rod, a clamping device is arranged between the second push rod and the first sleeve, a third sleeve is arranged above the first sleeve, a hammer head is arranged in the third sleeve, a through hole is formed in the hammer head, a fixing device is arranged between the hammer head and the third sleeve, and a first rope is arranged on the fixing device; the pile body can be tightly held and loosened, the whole pile inserting process is labor-saving, the operation is simple, the safety is good, and the high pile inserting efficiency can be achieved.

Description

Dynamics adjustable stake construction equipment that inserts

Technical Field

The invention relates to a water conservancy instrument, in particular to a pile inserting construction device with adjustable force.

Background

Stake has important effect to the flood control, but present stake inserting machinery adopts heavy machinery more, but heavy machinery can't get into to many narrow and small construction sites, thereby influence the construction process, when heavy machinery can't get into the job site, knock into ground with the stake by the staff, work efficiency is lower, and hard, therefore, need one kind to insert a construction equipment urgently, can conveniently get into the job site, and can be according to the needs of actual ground soil property, thereby change the demand that hits the ground that the power satisfies different hardness, and whole stake inserting process is laborsaving, and the operation is thus simple, the security is good.

Disclosure of Invention

In view of the above situation, in order to solve the problems in the prior art, the invention aims to provide a pile inserting construction device with adjustable force, which can conveniently enter a construction site, can change the hitting force according to the actual requirement of the soil quality of a foundation so as to meet the requirements of foundations with different hardness, saves labor in the pile inserting process, is simple to operate and good in safety, and can effectively solve the problems that large machinery cannot enter the pile inserting construction device, and manual pile inserting is low in efficiency and labor-consuming in the prior art.

The technical scheme for solving the problem comprises the following steps: a horizontal first flat plate, a third flat plate parallel to the first flat plate is arranged above the first flat plate, a plurality of vertical rods with upper ends penetrating through the third flat plate and positioned above the third flat plate are arranged on the first flat plate, a second flat plate capable of moving up and down along the vertical rods is arranged on the vertical rods between the first flat plate and the third flat plate, a through hole with coincident axes is arranged on each of the first flat plate, the second flat plate and the third flat plate, a plurality of vertical first push rods with upper ends penetrating through the third flat plate and positioned above the third flat plate are arranged on the second flat plate, a first sleeve capable of moving up and down and positioned above the third flat plate is sleeved on the plurality of first push rods, a plurality of horizontal second push rods capable of moving radially are uniformly distributed on the inner circumference of the first sleeve, the inner and outer two ends of the second push rods are respectively positioned on the inner and outer two sides of the first sleeve, and a spring capable of moving the second push rods inwards is sleeved on the second push rods, a clamping device capable of enabling the second push rod to move inwards in one direction is arranged between the second push rod and the first sleeve;

a fixed third sleeve is arranged above the first sleeve, a hammer head capable of moving up and down along the third sleeve is sleeved in the third sleeve, a vertical through hole is formed in the center of the hammer head, a fixing device for fixing the hammer head in the third sleeve is arranged between the hammer head and the third sleeve, and a first rope is arranged on the fixing device; when the second flat plate moves downwards, the second push rod moves inwards under the action of the spring, meanwhile, the clamping device clamps the second push rod to fix the position of the second push rod, the second flat plate moves downwards to drive the first rope to move downwards, the first rope moves downwards to enable the fixing device to loosen the hammer head, and then the hammer head moves downwards to drive the first sleeve to move downwards; when the second flat plate moves upwards, the hammer head can be driven by the first push rod to move upwards and be fixed in the third sleeve, when the hammer head is separated from the first sleeve, the second push rod can be loosened by the clamping device, and then the second flat plate drives the second push rod to move outwards, and meanwhile the first sleeve resets upwards.

The pile inserting machine has the advantages of novel concept, ingenious structure and strong practicability, can realize the holding and loosening of the pile body in the pile inserting process, can simultaneously lift the lifting height of the hammer head according to the requirement of the actual foundation soil property, can meet the requirements of foundations with different hardness, saves labor in the whole pile inserting process, is simple to operate, has good safety, and can achieve high pile inserting efficiency.

Drawings

FIG. 1 is a front view of the present invention in use.

FIG. 2 is a front view of the second push rod, the first sleeve, the second plate and the third plate of the present invention.

Fig. 3 is a front sectional view of a second push rod embracing stake of the present invention.

Fig. 4 is a front sectional view of the third sleeve of the present invention in connection with a hammer head.

Fig. 5 is an enlarged front sectional view of the locking block of the present invention disposed in the locking groove.

FIG. 6 is an enlarged front view of a positioning rod in a positioning blind hole according to the present invention.

Fig. 7 is an enlarged sectional front view of the fixture block and the third sleeve of the present invention.

Fig. 8 is an enlarged front sectional view of the third push rod of the present invention when it is coupled to the first positioning pin.

Fig. 9 is a top sectional view of the round timber pile held by the holding block of the present invention.

Fig. 10 is a top sectional view of the holding block holding a non-circular timber pile according to the present invention.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 10, the present invention includes a horizontal first plate 1, a third plate 2 parallel to the first plate 1 is disposed above the first plate 1, a plurality of vertical rods 3 having upper ends penetrating through the third plate 2 and disposed above the third plate 2 are disposed on the first plate 1, a second plate 4 capable of moving up and down along the vertical rods 3 is disposed on the vertical rods 3 between the first plate 1 and the third plate 2, a through hole having an axis coincident with each other is disposed on each of the first plate 1, the second plate 4 and the third plate 2, a plurality of vertical first push rods 5 having upper ends penetrating through the third plate 2 and disposed above the third plate 2 are disposed on the second plate 4, a first sleeve 6 capable of moving up and down and disposed on the third plate 2 is disposed on the plurality of first push rods 5, a plurality of horizontal second push rods 7 capable of moving radially are disposed on an inner circumference of the first sleeve 6, and outer ends of the second push rods 7 are disposed on inner and outer sides of the first sleeve 6, a spring which enables the second push rod 7 to move inwards is sleeved on the second push rod 7, and a clamping device which enables the second push rod 7 to move inwards in one direction is arranged between the second push rod 7 and the first sleeve 6;

a fixed third sleeve 8 is arranged above the first sleeve 6, a hammer 9 capable of moving up and down along the third sleeve 8 is sleeved in the third sleeve 8, a vertical through hole is formed in the center of the hammer 9, a fixing device for fixing the hammer 9 in the third sleeve 8 is arranged between the hammer 9 and the third sleeve 8, and a first rope 10 is arranged on the fixing device; when the second flat plate 4 moves downwards, the second push rod 7 moves inwards under the action of the spring, meanwhile, the clamping device clamps the second push rod 7 to fix the position of the second push rod 7, the second flat plate 4 moves downwards to drive the first rope 10 to move downwards, the first rope 10 moves downwards to enable the fixing device to release the hammer 9, and then the hammer 9 moves downwards to drive the first sleeve 6 to move downwards; when the second plate 4 moves upwards, the hammer 9 can be driven by the first push rod 5 to move upwards and be fixed in the third sleeve 8, when the hammer 9 is separated from the first sleeve 6, the second push rod 7 can be loosened by the clamping device, and then the second plate 4 drives the second push rod 7 to move outwards, and meanwhile, the first sleeve 6 resets upwards.

In order to realize that the second flat plate 4 can move up and down along the vertical rod 3, the second flat plate 4 is in clearance fit with the vertical rod 3, a first pressure spring 11 is sleeved on the vertical rod 3 between the second flat plate 4 and the first flat plate 1, a first fixed pulley 13 positioned above the second flat plate 4 is arranged on each vertical rod 3, a T-shaped groove in the vertical direction between the first fixed pulley 13 and the second flat plate 4 is arranged on each vertical rod 3, a T-shaped block capable of moving up and down along the T-shaped groove is arranged in the T-shaped groove, a movable pulley 12 is fixed on each T-shaped block, a hook is arranged on each movable pulley 12, the lower end of each hook is fixed on the second flat plate 4, a second rope 14 is arranged on each first fixed pulley 13, one end of each second rope 14 downwards rounds the movable pulley 12 and is fixed on the first fixed pulley 13, the other end of the second rope 14 is downwards pulled, and the movable pulley 12 and the second flat plate 4 can be driven to, so that the first compression spring 11 is stretched and the second rope 14 is released, and the second plate 4 moves downward under the tension of the first compression spring 11.

In order to realize that the first sleeve 6 can move up and down, clearance fit between the first sleeve 6 and the first push rod 5, a plurality of vertical through holes are uniformly distributed on the third flat plate 2, vertical connecting rods 15 which correspond to the through holes one to one and are arranged in the corresponding through holes are arranged on the lower end face of the first sleeve 6, a second pressure spring 16 is sleeved on the connecting rod 15 between the third flat plate 2 and the first sleeve 6, the upper end of the second pressure spring 16 is fixed on the first sleeve 6, the lower end of the second pressure spring 16 is fixed on the third flat plate 2, when the hammer 9 is in contact with the first sleeve 6, the first sleeve 6 can be driven to move down, the second pressure spring 16 is compressed, and when the hammer 9 is separated from the first sleeve 6, the first sleeve 6 moves up under the action of the pressure of the second pressure spring 16.

In order to realize the radial movement of the second push rod 7, radial through grooves which are in one-to-one correspondence with the second push rods 7 are uniformly distributed on the side wall of the first sleeve 6 in the circumferential direction, the second push rods 7 are arranged in the corresponding through grooves, the second push rods 7 can move left and right in the through grooves, a third pressure spring 17 is sleeved on the second push rods 7 in the first sleeve 6, one end of the third pressure spring 17 is fixed on the second push rods 7, the other end of the third pressure spring 17 is fixed on the inner wall of the first sleeve 6, the second push rods 7 are pulled outwards, the third pressure spring 17 is compressed, the second push rods 7 are loosened, and the second push rods 7 move inwards under the pressure action of the third pressure spring 17.

In order to realize that the second push rod 7 can move inwards in one direction, the clamping device comprises a horizontal ratchet bar 18 arranged on the second sleeve, the tooth surface of the ratchet bar 18 is an inclined plane with a low inside and a high outside, the side wall of the first sleeve 6 is provided with a plurality of vertical first positioning blind holes 19 positioned above the second push rod 7, each first positioning blind hole 19 is internally provided with a vertical first positioning pin 20, the lower end of each first positioning pin 20 is positioned in the through groove, the lower end of each first positioning pin 20 is an inclined plane with a high outside and a low inside matched with the ratchet bar 18, each first positioning pin 20 is sleeved with a first tension spring 21, the upper end of each first tension spring 21 is fixed on the corresponding first positioning pin 20, the lower end of each first tension spring 21 is fixed on the corresponding first sleeve 6, and when the second push rod 7 moves inwards, the ratchet bar 18 is matched with the inclined plane of the pin, so that the second push rod 7 can move inwards in one direction.

In order to realize that when the hammer 9 contacts the first sleeve 6 and leaves the first sleeve 6, the clamping device loosens the second push rod 7, a vertical through hole is arranged above each first positioning blind hole 19, a vertical third push rod 22 is arranged in each through hole, the upper end of the third push rod 22 is positioned above the first sleeve 6, a second tension spring 23 is sleeved on the third push rod 22, the upper end of the second tension spring 23 is fixed on the first sleeve 6, the lower end of the second tension spring 23 is fixed on the third push rod 22, a horizontal positioning hole 24 is arranged at the lower part of the third push rod 22, a horizontal second positioning pin 25 is arranged in the positioning hole 24, the outer end of the second positioning pin 25 is a rotatable ball body which is arranged at the outer end of the third push rod 22, a third tension spring 26 is sleeved on the second positioning pin 25, the outer end of the third tension spring 26 is fixed on the third push rod 22, and the inner end of the third tension spring 26 is fixed on the second positioning pin 25, the second positioning pin 25 can move up and down along with the third push rod 22, a vertical blind hole is arranged on the upper end face of each first positioning pin 20, a horizontal positioning groove 27 is arranged on the side wall of the blind hole, the third push rod 22 can drive the second positioning pin 25 to move into the blind hole of the first positioning pin 20, when the hammer head 9 moves downwards, the third push rod 22 is firstly pressed to move downwards, the third push rod 22 drives the second positioning pin 25 to move downwards, the third push rod 22 and the second positioning pin 25 move into the blind hole of the first positioning pin 20, firstly, the second positioning pin 25 is contacted with the inner wall of the blind hole, so that the second positioning pin 25 moves inwards, the third tension spring 26 is stretched, when the second positioning pin 25 moves downwards to be opposite to the positioning groove 27, under the tension of the third tension spring 26, the second positioning pin 25 moves outwards to be arranged in the positioning groove 27, when the hammer head 9 moves upwards, the hammer head is separated from the first sleeve 6, the third push rod 22 drives the first positioning pin 20 to move upwards under the pulling force of the second tension spring 23, the first positioning pin 20 is separated from the ratchet bar 18, and the second push rod 7 is released.

In order to realize that after the clamping device is loosened, the second flat plate 4 rises to drive the second push rod 7 to move outwards, the outer end of the second push rod 7 is connected with a third rope 28, the third flat plate 2 is provided with a plurality of upright rods 29 which are in one-to-one correspondence with the second push rod 7, the upper ends of the upright rods 29 are positioned above the third flat plate 2, the upright rods 29 are provided with vertical T-shaped grooves, T-shaped sliders 30 which can move up and down in the T-shaped grooves are arranged in the T-shaped grooves, the upright rods 29 are provided with a second fixed pulley 31, the other ends of the third ropes 28 are fixed on the T-shaped sliders 30 by bypassing the second fixed pulley 31, the T-shaped grooves are internally provided with fourth pressure springs 32, the upper ends of the fourth pressure springs 32 are fixed on the upper end surfaces of the T-shaped grooves, the lower ends of the fourth pressure springs 32 are fixed on the T-shaped sliders 30, the second flat plate 4 is provided with a plurality of fourth push rods, the fourth push rod 33 is provided with a convex block 34, the fourth push rod 33 can move up and down along with the second flat plate 4, the upper end of the fourth push rod 33 and the convex block 34 can penetrate through the third flat plate 2 and can drive the T-shaped sliding block 30 to move upwards through the convex block 34; when the second plate 4 rises, the fourth push rod 33 is driven to rise, and the T-shaped sliding block 30 is pushed by the convex block 34 to move upwards along the T-shaped groove, so that the third rope 28 is pulled, and the second push rod 7 is pulled to move outwards by the third rope 28.

In order to fix the position of the hammer head 9 in the third sleeve 8, a plurality of radial second positioning blind holes 35 are formed in the outer circumferential surface of the hammer head 9, a plurality of guide grooves 36 corresponding to the second positioning blind holes 35 one by one are uniformly distributed on the inner wall of the third sleeve 8, a positioning rod 37 which is placed in the second positioning blind hole 35 in the radial direction is arranged in each guide groove 36, a fifth pressure spring 38 is sleeved on each positioning rod 37, the inner end of the fifth pressure spring 38 is fixed on the positioning rod 37, the outer end of the fifth pressure spring 38 is fixed on the guide groove 36, the hammer head 9 moves upwards to enable the positioning rod 37 to move outwards, the fifth pressure spring 38 is compressed, when the positioning rod 37 faces the second positioning blind holes 35, the positioning rod 37 moves inwards under the action of the fifth pressure spring 38 and is placed in the second positioning blind holes 35, and the position of the hammer head 9 is fixed.

In order to realize that the second plate 4 moves downwards and the hammer 9 can be loosened through the first rope 10, a vertical clamping groove 39 is arranged on the upper end surface of each positioning rod 37, a first groove 40 along the radial direction of the third sleeve 8 is arranged at the top end of each guide groove 36, a cross rod 41 is arranged in each first groove 40, the cross rod 41 can move left and right in the first groove 40, a pressure spring is sleeved on each cross rod 41, a clamping block 42 capable of being arranged in the clamping groove 39 is sleeved on each cross rod 41, a vertical groove is arranged on the clamping block 42, the cross rod 41 is arranged in the groove and a pressure spring is arranged between the cross rod 41 and the side wall of the vertical groove, the clamping block 42 can move up and down on the cross rod 41, the cross rod 41 can drive the clamping block 42 to move radially, a wedge-shaped block 43 is arranged on the outer side of each cross rod 41, the side of the wedge-shaped block 43 close to the cross rod, the upper end of pressure spring is fixed on wedge 43, the lower extreme of pressure spring is fixed on third sleeve 8, the upper end of first rope 10 is fixed on wedge 43, first rope 10 lower extreme is fixed on second flat board 4, when second flat board 4 drove first rope 10 and moves down, first rope 10 can drive wedge 43 and move down, horizontal pole 41 drives fixture block 42 and locating lever 37 and outwards moves under the pressure effect of pressure spring for locating lever 37 shifts out second location blind hole 35, tup 9 can be loosened.

In order to realize that the hammer head 9 can continuously rise in the third sleeve 8 after being pushed into the third sleeve 8 by the first push rod 5, thereby realizing larger hitting power, the guide groove 36 has a certain height in the third sleeve 8, a slide block 44 is arranged in each guide groove 36, a vertical T-shaped groove is arranged on the side wall of each guide groove 36, a T-shaped block which is arranged in the T-shaped groove and can move up and down in the T-shaped groove is arranged on the slide block 44, the positioning rod 37 penetrates through the slide block 44 and is in clearance fit with the slide block 44, the outer end of the fifth compression spring 38 is fixed on the slide block 44, a plurality of vertical guide rods 45 are uniformly distributed on the circumference of the upper end surface of the first plate 1, a horizontal cross shaft is fixedly arranged on each guide rod 45, a bearing which can rotate around the cross shaft is sleeved on the cross shaft, a turntable 46 which rotates around the bearing is sleeved on the outer end of the bearing, a fourth rope 47 is wound on each turntable 46, one end of a fourth rope 47 penetrates through the upper part of the sleeve and is fixed on the upper end face of the sliding block 44, the other end of the fourth rope 47 penetrates through the lower part of the sleeve and is fixed on the lower end face of the sliding block 44, the winding directions of the two ends of the fourth rope 47 on the rotary disc 46 are opposite, the rotary disc 46 is rotated in one direction, the rope at one end can be wound into the rotary disc 46, the rope at the other end is wound out of the rotary disc 46, when the positioning rod 37 needs to be moved upwards or downwards, only the rotary disc 46 needs to be rotated, the positioning rod 37 is pulled to move upwards and downwards through the rope, and when a larger striking force is needed, the positioning column is placed in the second positioning blind.

In order to ensure that the first push rod 5 descends a certain height along with the second flat plate 4 before the hammer 9 is loosened, and the first push rod 5 does not interfere with the descending of the hammer 9, a plurality of vertical blind holes are uniformly distributed on the lower end surface of the first flat plate 1, a vertical ejector rod 48 is arranged in each blind hole, the upper end of each ejector rod 48 is positioned at a certain height below the second flat plate 4, a pressure spring is sleeved on each ejector rod 48, the upper end of each pressure spring is fixed on each ejector rod 48, the lower end of each pressure spring is fixed on each blind hole, the lower end of each first rope 10 is fixed on each ejector rod 48, the second flat plate 4 presses the ejector rods 48 to move downwards, so that the pressure springs on the ejector rods 48 are compressed, the lower ends of the first ropes 10 are driven to move downwards, the first ropes 10 move downwards, the hammer 9 is loosened, when the second flat plate 4 moves downwards, the hammer 9 cannot be loosened, and the hammer 9 can be loosened only when the second flat plate 4 moves downwards to be contacted with the ejector, the hammer head 9 can be prevented from being interfered by the lowering of the first push rod 5.

In order to reduce the inclination caused by uneven stress of the timber piles 50 in the pile inserting process, a vertical guide block 49 is fixed on the upper end face of the third flat plate 2, the axis of the guide block 49 coincides with the axis of the positioning hole 24, the upper end of the guide block 49 is positioned below the second flat plate 4, the inner edge face of the guide block 49 is of a cavity structure which is communicated up and down, and when the timber piles are inserted, the timber piles 50 can be limited due to the cavity effect of the guide block 49, so that the inclination caused by uneven stress of the timber piles 50 in the pile inserting process is reduced.

Before the invention is used, a first flat plate 1 is fixed on the ground into which a wooden pile 50 is inserted, a second flat plate 4 is arranged on a vertical rod 3 from one end of the vertical rod 3 at the lower end of a third flat plate 2, first compression springs 11 are respectively sleeved on the vertical rod 3 below the second flat plate 4, the lower end of the vertical rod 3 is fixed on the first flat plate 1, a first push rod 5 penetrates into the third flat plate 2 from the upper part of the third flat plate 2, the lower end of the first push rod 5 is fixed on the second flat plate 4, a first sleeve 6 penetrates into the first sleeve 6 from the upper end of the first push rod 5 to enable the first sleeve 6 to be positioned above the third flat plate 2, a connecting rod 15 is arranged on the lower end surface of the first sleeve 6, a second compression spring 16 is sleeved on the connecting rod 15, the connecting mode of the connecting rod 15 and the first sleeve 6 can be selected to be in threaded connection, and then the wooden pile 50 is vertically arranged in the second sleeve, at the moment, the lower end of the wooden pile 50 vertically penetrates through the through holes of the first flat plate 1, the second flat plate 4 and the third flat plate 2 and is in contact with the ground, the upper end of the wooden pile 50 penetrates through the hammer 9 and is positioned above the third sleeve 8, finally, one end of the second rope 14 is fixed on a hook of the first fixed pulley 13, the other end of the second rope 14 downwards passes around the movable pulley 12 and upwards passes around the first fixed pulley 13, one end of the fourth rope 47 is fixed in the third sleeve 8 above the sliding block 44, penetrates through the third sleeve 8 and is fixed on the upper end face of the sliding block 44, the other end of the fourth rope 47 penetrates through the lower part of the third sleeve 8 and is fixed on the lower end face of the sliding block 44, and the middle part of the fourth rope 47 is fixed on the rotary table 46.

Before the invention is used, the hammer 9 is positioned in the third sleeve 8, the positioning rod 37 is positioned in the second positioning blind hole 35, the second push rod 7 tightly holds the timber pile 50 under the action of the pressure of the second pressure spring 16, the second positioning pin 25 on the third push rod 22 is not arranged in the positioning groove 27, the upper end of the third push rod 22 is positioned above the first sleeve 6, and the first positioning pin 20 is matched with the ratchet 18 to prevent the second push rod 7 from moving outwards.

After the actions are completed, the rotating disc 46 is rotated in the direction that the slider 44 drives the positioning rod 37 to rise, the fourth rope 47 above the slider 44 is in a tightened and lifted state, at the moment, the positioning rod 37 is positioned in the second positioning blind hole 35, the slider 44 drives the positioning rod 37 and the hammer head 9 to rise along the guide groove 36, when the slider 44 rises to the top end of the guide groove 36, the clamping block 42 is placed in the clamping groove 39, at the moment, the rotating disc 46 stops rotating, then the second rope 14 is loosened, the second flat plate 4 moves downwards under the action of the pressure of the first pressure spring 11, the second flat plate 4 moves downwards and can press the ejector rod 48 to move downwards, the pressure spring on the ejector rod 48 is compressed, the ejector rod 48 moves downwards and can drive the first rope 10 to move downwards, the first rope 10 moves downwards and can drive the wedge block 43 to move downwards, the pressure spring on the wedge block 43 is also compressed, due to the effect of the inclined surface of the wedge block 43, the clamping block 42 and the positioning rod 37 are driven to move outwards, the positioning rod 37 moves out of the second positioning blind hole 35, the position of the hammer 9 is loosened, and the hammer 9 moves downwards under the action of gravity;

the hammer 9 moves downwards, firstly, the hammer 9 contacts with the third push rod 22 and presses the third push rod 22 to move downwards, so that the second tension spring 23 is stretched, the third push rod 22 drives the second positioning pin 25 to move downwards, the third push rod 22 and the second positioning pin 25 move into the blind hole of the first positioning pin 20, firstly, the second positioning pin 25 contacts with the inner wall of the blind hole, so that the second positioning pin 25 moves inwards, the third tension spring 26 is stretched, when the second positioning pin 25 moves downwards to be opposite to the positioning groove 27, under the action of the tension of the third tension spring 26, the second positioning pin 25 moves outwards and is arranged in the positioning groove 27, simultaneously, the hammer 9 drives the first sleeve 6 to move downwards, because the second push rod 7 on the first sleeve 6 clasps the wood pile 50, the first sleeve 6 drives the wood pile 50 to move downwards, simultaneously, the third compression spring 17 sleeved on the connecting rod 15 is compressed, when the hammer 9 stops moving, accomplish once and strike, insert once to stake 50 promptly, it is worth noting in order to reach better effect of hugging tightly, every second push rod 7 inside all can fix one and hug closely the piece, a cavity that link up from top to bottom can be constituteed to a plurality of blocks of hugging closely, perhaps the inner of second push rod 7 can set up to coniform point body, thereby second push rod 7 inwards moves and can make the block of hugging closely stake 50 or make the coniform point body that second push rod 7 is the inner prick into stake 50 hug closely thereby stake 50.

Then, the rotating disc 46 is rotated reversely, the fourth rope 47 can pull the slider 44 and the positioning rod 37 to move downwards along the guide groove 36, then the second rope 14 is pulled downwards, the second rope 14 can pull the second plate 4 to move upwards through the cooperation of the first fixed pulley 13 and the movable pulley 12, the second plate 4 moves upwards, the first push rod 5 can be driven to move upwards, the first push rod 5 can push the hammer 9 to move upwards, when the hammer 9 moves upwards to be separated from the first sleeve 6, the third push rod 22 drives the first positioning pin 20 to move upwards under the pulling force of the second tension spring 23, when the first positioning pin 20 moves upwards, the first tension spring 21 is stretched, the first positioning pin 20 is separated from the ratchet bar 18, and the second push rod 7 is loosened; meanwhile, the convex block 34 on the fourth push rod 33 contacts with the T-shaped sliding block 30 to push the T-shaped sliding block 30 to move upwards, the T-shaped sliding block 30 moves upwards to pull the third rope 28 to move upwards, the third rope 28 is reversed through the second fixed pulley 31, the second pushing rod 7 can be pulled to move outwards, so that the second pushing rod 7 loosens the timber pile 50, after the second pushing rod 7 loosens the timber pile 50, under the action of the pressure of the third pressure spring 17, the third push rod 22 drives the first positioning pin 20 to move upwards to be in contact with the upper end of the first positioning blind hole 19, the first positioning pin 20 cannot move upwards continuously, the third push rod 22 drives the second positioning pin 25 to move upwards, the second positioning pin 25 is driven out of the positioning groove 27, the first positioning pin 20 moves downwards under the action of the pulling force of the first tension spring 21, and the first positioning pin 20 is continuously matched with the ratchet bar 18, so that the second push rod 7 can only move inwards in a single direction; the first sleeve 6 and the second push rod 7 move upwards, the second flat plate 4 continues to move upwards, the hammer head 9 is arranged in the third sleeve 8, the positioning rod 37 is pressed to move the positioning rod 37 outwards, a pressure spring on the positioning rod 37 is compressed, when the hammer head 9 moves to the second positioning blind hole 35 to be opposite to the positioning rod 37, the positioning rod 37 moves inwards under the action of the pressure spring and moves into the second positioning blind hole 35, the position of the hammer head 9 is fixed, then the turntable 46 can be rotated, the positioning rod 37 and the hammer head 9 are driven by the fourth rope 47 to move upwards, when the hammer head 9 moves upwards to the top end of the guide groove 36, the second rope 14 can be loosened, the second flat plate 4 moves downwards again under the action of the first pressure spring 11, the ejector rod 48 is pressed, the ejector rod 48 drives the wedge block 43 to move downwards through the first rope 10, the cross rod 41 drives the fixture block 42 and the positioning rod 37 to move outwards under the action of the pressure spring on the cross rod 41 and move out of, the hammer head 9 is released again, moves downwards again under the action of gravity, strikes the first sleeve 6 again, and then inserts the timber pile 50 for the second time, and reciprocates in such a way that the timber pile 50 is firmly inserted into the ground, and it is noted that the height of the fourth push rod 33 is lower than that of the first push rod 5, that is, when the hammer head 9 moves upwards, the bulge block 34 is not in contact with the T-shaped slider 30, and when the third push rod 22 is separated from the first positioning pin 20, the hammer head 9 is fixed in the third sleeve 8.

It should be noted that, when the soil to be constructed is loose and the required striking force is not required to be too large, only the upper end of the first rope 10 needs to pass through the third sleeve 8 and be fixed at the outer end of the positioning rod 37, the rotating disc 46 does not need to be rotated to enable the hammer head 9 to continuously rise, only the second rope 14 needs to be pulled downwards, the first push rod 5 drives the hammer head 9 to move upwards into the third sleeve 8, the positioning rod 37 is arranged in the second positioning blind hole 35, after the position of the hammer head 9 is fixed, the second rope 14 can be released, the second flat plate 4 moves downwards, the pressing pressure rod moves downwards, the pressing rod moves downwards to drive the first rope 10 to move downwards, the first rope 10 enables the positioning rod 37 to move outwards and move out of the second positioning blind hole 35, and the hammer head 9 is released and moves downwards under the action of gravity.

According to the invention, through the matching action of the third sleeve 8, the first fixed pulley 13 and the second rope 14, the free end of the second rope 14 is moved downwards, so that the second flat plate 4 and the hammer head 9 can be lifted by a smaller force, and an operator can lift the second flat plate 4 and the hammer head 9 more conveniently and more laborsavingly.

According to the invention, under the combined action of the first pressure spring 11, the second flat plate 4 and the hammer 9, the second flat plate 4 is not easy to deflect when moving up and down along the guide post, the first pressure spring 11 can be stretched when the second flat plate 4 moves upwards, and the second flat plate 4 moves downwards under the action of the first pressure spring 11 when the second rope 14 is loosened.

According to the invention, the inside and outside movement of the second push rod 7 can be realized through the matching action of the third push rod 22, the second push rod 7, the second positioning pin 25 and the first positioning pin 20, so that the second push rod 7 loosens or holds the timber pile 50 tightly, and the operation is more convenient.

According to the invention, through the matching action of the ejector rod 48, the first rope 10 and the positioning rod 37, the second flat plate 4 can move downwards, so that the ejector rod 48 is pressed downwards, and the positioning column is separated from the second positioning blind hole 35 by pulling the first rope 10, so that the position of the hammer head 9 is loosened.

According to the invention, through the cooperation of the fourth rope 47, the positioning rod 37 and the guide groove 36, the turntable 46 is rotated in different directions, so that the positioning rod 37 can ascend and descend in the guide groove 36, the ascending height of the hammer 9 can be further increased, and a larger striking force can be obtained in the striking process, and then the pile inserting construction in a foundation with hard soil can be realized.

The invention can reduce the inclination of the timber pile 50 through the through hole of the guide block 49 by the cooperation of the guide block 49 and the second plate 4, and can effectively prevent the inclination of the timber pile 50 when being inserted.

According to the invention, the second push rod 7 moves inwards to hold the timber pile 50 tightly when pile insertion is carried out, when one-time pile insertion is completed, the second push rod 7 moves outwards to loosen the timber pile 50 and moves upwards to return to the initial position, and the lifting force of the hammer head 9 is converted into the downward pulling force of the second rope 14, so that the whole construction process is more labor-saving and easy to operate, meanwhile, the lifting height of the hammer head 9 can be increased according to the actual requirement of the actual foundation soil quality, the requirements of foundations with different hardness can be met, the whole pile insertion process is labor-saving, the operation is simple, the safety is good, and the high pile insertion efficiency can be achieved.

The pile inserting machine has the advantages of novel concept, ingenious structure and strong practicability, can realize the holding and loosening of the pile body in the pile inserting process, can simultaneously lift the lifting height of the hammer 9 according to the requirement of the actual foundation soil property, can meet the requirements of foundations with different hardness, saves labor in the whole pile inserting process, is simple to operate, has good safety, and can achieve high pile inserting efficiency.

Claims

1. A pile inserting construction device with adjustable strength comprises a horizontal first flat plate (1), and is characterized in that a third flat plate (2) parallel to the first flat plate (1) is arranged above the first flat plate (1), a plurality of vertical rods (3) with upper ends penetrating through the third flat plate (2) and positioned above the third flat plate (2) are arranged on the first flat plate (1), a second flat plate (4) capable of moving up and down along the vertical rods (3) is arranged on the vertical rods (3) between the first flat plate (1) and the third flat plate (2), through holes with coincident axes are respectively arranged on the first flat plate (1), the second flat plate (4) and the third flat plate (2), a plurality of vertical first push rods (5) with upper ends penetrating through the third flat plate (2) and positioned above the third flat plate (2) are sleeved on the second flat plate (4), a first sleeve (6) capable of moving up and down and positioned above the third flat plate (2) is sleeved on the first push rods (5), a plurality of second push rods (7) which are horizontal and can move radially are uniformly distributed on the inner circumference of the first sleeve (6), the inner end and the outer end of each second push rod (7) are respectively positioned on the inner side and the outer side of the first sleeve (6), springs for enabling the second push rods (7) to move inwards are sleeved on the second push rods (7), and clamping devices for enabling the second push rods (7) to move inwards in one direction are installed between the second push rods (7) and the first sleeve (6);

a fixed third sleeve (8) is arranged above the first sleeve (6), a hammer head (9) capable of moving up and down along the third sleeve (8) is sleeved in the third sleeve (8), a vertical through hole is formed in the center of the hammer head (9), a fixing device for fixing the hammer head (9) in the third sleeve (8) is arranged between the hammer head (9) and the third sleeve (8), and a first rope (10) is arranged on the fixing device; when the second flat plate (4) moves downwards, the second push rod (7) moves inwards under the action of the spring, meanwhile, the clamping device clamps the second push rod (7) to enable the position of the second push rod (7) to be fixed, the second flat plate (4) moves downwards to drive the first rope (10) to move downwards, the first rope (10) moves downwards to enable the fixing device to release the hammer head (9), and then the hammer head (9) moves downwards to drive the first sleeve (6) to move downwards; when the second flat plate (4) moves upwards, the hammer head (9) can be driven by the first push rod (5) to move upwards and be fixed in the third sleeve (8), when the hammer head (9) is separated from the first sleeve (6), the clamping device can be enabled to loosen the second push rod (7), then the second flat plate (4) drives the second push rod (7) to move outwards, and meanwhile the first sleeve (6) resets upwards.

2. The pile inserting construction device with adjustable force degree according to claim 1, second flat board (4) and montant (3) between clearance fit, the cover is equipped with first pressure spring (11) on montant (3) between second flat board (4) and first flat board (1), all have one to be located first fixed pulley (13) of second flat board (4) top on every montant (3), there is a T type groove that is located the vertical direction between first fixed pulley (13) and second flat board (4) on montant (3), T type inslot has the T type piece that can follow it and reciprocate, be fixed with movable pulley (12) on the T type piece, all have a couple on every movable pulley (12), the couple lower extreme is fixed on second flat board (4), all have a second rope (14) on every first fixed pulley (13), the one end of second rope (14) is walked around movable pulley (12) downwards and is fixed on first fixed pulley (13).

3. The pile inserting construction device with the adjustable force according to claim 1, wherein the first sleeve (6) is in clearance fit with the first push rod (5), a plurality of vertical through holes are uniformly distributed on the third flat plate (2), vertical connecting rods (15) which correspond to the through holes one by one and are arranged in the corresponding through holes are arranged on the lower end face of the first sleeve (6), a second pressure spring (16) is sleeved on the connecting rods (15) between the third flat plate (2) and the first sleeve (6), the upper end of the second pressure spring (16) is fixed on the first sleeve (6), and the lower end of the second pressure spring (16) is fixed on the third flat plate (2).

4. The pile inserting construction device with the adjustable force according to claim 1, wherein radial through grooves corresponding to the second push rods (7) in a one-to-one mode are evenly distributed on the side wall of the first sleeve (6) in the circumferential direction, the second push rods (7) are arranged in the corresponding through grooves, the second push rods (7) can move left and right in the through grooves, a third pressure spring (17) is sleeved on the second push rods (7) located in the first sleeve (6), one end of the third pressure spring (17) is fixed to the second push rods (7), and the other end of the third pressure spring (17) is fixed to the inner wall of the first sleeve (6).

5. The pile inserting construction device with adjustable force degree according to claim 1, the clamping device comprises a horizontal ratchet bar (18) installed on a second sleeve, the tooth surface of the ratchet bar (18) is an inclined plane with a low inside and a high outside, a plurality of vertical first positioning blind holes (19) located above a second push rod (7) are formed in the side wall of the first sleeve (6), a vertical first positioning pin (20) is arranged in each first positioning blind hole (19), the lower end of each first positioning pin (20) is located in a through groove, the lower end of each first positioning pin (20) is an inclined plane with a ratchet bar (18) matched with the high outside and the low inside, a first tension spring (21) is sleeved on each first positioning pin (20), the upper end of each first tension spring (21) is fixed on the corresponding first positioning pin (20), and the lower end of each first tension spring (21) is fixed on the corresponding first sleeve (6).

6. The pile inserting construction device with adjustable force according to claim 1, wherein a vertical through hole is arranged above each first positioning blind hole (19), a vertical third push rod (22) is arranged in each through hole, the upper end of the third push rod (22) is arranged above the first sleeve (6), a second tension spring (23) is sleeved on the third push rod (22), the upper end of the second tension spring (23) is fixed on the first sleeve (6), the lower end of the second tension spring (23) is fixed on the third push rod (22), a horizontal positioning hole (24) is arranged at the lower part of the third push rod (22), a horizontal second positioning pin (25) is arranged in the positioning hole (24), the outer end of the second positioning pin (25) is provided with a rotatable ball body which is arranged at the outer end of the third push rod (22), a third tension spring (26) is sleeved on the second positioning pin (25), the outer end of third extension spring (26) is fixed on third push rod (22), the inner of third extension spring (26) is fixed on second locating pin (25), second locating pin (25) can reciprocate along with third push rod (22), all have a vertical blind hole on every first locating pin (20) up end, there is a horizontally positioning groove (27) on the lateral wall of blind hole, third push rod (22) can drive second locating pin (25) and move to in the blind hole of first locating pin (20).

7. The pile inserting construction device with the adjustable force according to claim 1, wherein the outer end of the second push rod (7) is connected with a third rope (28), the third flat plate (2) is provided with a plurality of upright rods (29) which are in one-to-one correspondence with the second push rod (7), the upper ends of the upright rods (29) are positioned above the third flat plate (2), the upright rods (29) are provided with vertical T-shaped grooves, T-shaped sliding blocks (30) which can move up and down in the T-shaped grooves are arranged in the T-shaped grooves, the upright rods (29) are provided with a second fixed pulley (31), the other ends of the third rope (28) are fixed on the T-shaped sliding blocks (30) by winding the second fixed pulley (31), the T-shaped grooves are provided with fourth compressed springs (32), the upper ends of the fourth compressed springs (32) are fixed on the upper end faces of the T-shaped grooves, and the lower ends of the fourth compressed springs (32) are fixed on the T-, install a plurality of fourth push rods (33) with pole setting (29) one-to-one on second flat board (4), fourth push rod (33) are located one side of pole setting (29), install protruding piece (34) on fourth push rod (33), fourth push rod (33) can reciprocate along with second flat board (4), third flat board (2) can be run through with protruding piece (34) in fourth push rod (33) upper end to can drive T type slider (30) through protruding piece (34) and upwards move.

8. The pile inserting construction device with the adjustable force according to claim 1, wherein a plurality of second radial positioning blind holes (35) are formed in the outer circular surface of the hammer head (9), a plurality of guide grooves (36) corresponding to the second positioning blind holes (35) in a one-to-one mode are evenly distributed in the inner wall of the third sleeve (8), a positioning rod (37) which is placed in the second positioning blind holes (35) in a radial mode is arranged in each guide groove (36), a fifth pressure spring (38) is sleeved on each positioning rod (37), the inner end of each fifth pressure spring (38) is fixed to each positioning rod (37), and the outer end of each fifth pressure spring (38) is fixed to each guide groove (36).

9. The pile inserting construction device with adjustable force according to claim 8, wherein a vertical clamping groove (39) is formed in the upper end face of each positioning rod (37), a first groove (40) along the radial direction of the third sleeve (8) is formed in the top end of each guide groove (36), a cross rod (41) is arranged in each first groove (40), the cross rod (41) can move left and right in the first groove (40), a pressure spring is sleeved on each cross rod (41), a clamping block (42) capable of being placed in the clamping groove (39) is sleeved on each cross rod (41), a vertical groove is formed in each clamping block (42), the cross rod (41) is placed in the groove and mounted between the cross rod and the side wall of the vertical groove, the clamping block (42) can move up and down on the cross rod (41), the cross rod (41) can drive the clamping block (42) to move radially, a wedge-shaped block (43) is arranged on the outer side of each cross rod (41), the side of the wedge-shaped block (43) close to the cross rod (41) is an inclined plane, a pressure spring is sleeved on the wedge-shaped block (43), the upper end of the pressure spring is fixed on the wedge-shaped block (43), the lower end of the pressure spring is fixed on the third sleeve (8), the upper end of the first rope (10) is fixed on the wedge-shaped block (43), and the lower end of the first rope (10) is fixed on the second flat plate (4).

10. The pile inserting construction device with adjustable force according to claim 9, wherein the guide grooves (36) have a certain height in the third sleeve (8), each guide groove (36) is internally provided with a slide block (44), the side wall of each guide groove (36) is provided with a vertical T-shaped groove, the slide block (44) is provided with a T-shaped block which is arranged in the T-shaped groove and can move up and down in the T-shaped groove, the positioning rods (37) penetrate through the slide block (44) and are in clearance fit with the slide block (44), the outer end of the fifth compression spring (38) is fixed on the slide block (44), the upper end surface of the first flat plate (1) is circumferentially and uniformly provided with a plurality of vertical guide rods (45), each guide rod (45) is fixedly provided with a horizontal cross shaft, the cross shaft is sleeved with a bearing capable of rotating around the cross shaft, the outer end of the bearing is sleeved with a turntable (46) capable of rotating around the bearing, every carousel (46) all twines a fourth rope (47), and the one end of fourth rope (47) is passed the sleeve top and is fixed on slider (44) up end, and the other end of fourth rope (47) is passed the sleeve below and is fixed on the lower terminal surface of slider (44), and the direction of winding on carousel (46) is opposite at the both ends of fourth rope (47), rotates carousel (46) to one direction, can make the rope of one end wind carousel (46), and the rope of the other end winds carousel (46).