CN111456003A

CN111456003A - Energy-concerving and environment-protective building room is built and is used high accuracy pile driver

Info

Publication number: CN111456003A
Application number: CN202010329217.2A
Authority: CN
Inventors: 唐镜宸
Original assignee: 唐镜宸
Current assignee: Shanghai Tonghe Construction Technology Co.,Ltd.
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-07-28
Anticipated expiration: 2040-04-23
Also published as: CN111456003B

Abstract

The invention provides an energy-saving and environment-friendly high-precision pile driver for building construction, which comprises a ground pile for driving underground, a hammer head for driving the ground pile to penetrate the ground pile into the underground, a connecting hinge for connecting the hammer head with a lifting device, a surrounding cylinder for surrounding a pile driving area, a precision control mechanism for limiting the ground pile to conveniently and accurately drive the ground pile, and a noise and dust reduction mechanism for reducing noise and removing dust, and relates to the field of buildings. This energy-concerving and environment-protective building is built and is used high accuracy pile driver is through the analysis to the technique of piling, the design is simple can rely on external force with the more abundant performance of tup strength to the stake, not only greatly raise the efficiency, more energy-conserving outside, also can fall the dust removal of making an uproar, environmental protection more, thereby effectual general pile driver of having solved is when using, the tup impact is big, it realizes supporting role to be difficult to have external force, the stake is because of the different condition that the skew appears easily of underground soil atress ability, and then lead to the problem of pile failure.

Description

Energy-concerving and environment-protective building room is built and is used high accuracy pile driver

Technical Field

The invention relates to the technical field of buildings, in particular to an energy-saving and environment-friendly high-precision pile driver for building a building.

Background

The pile driver comprises a pile hammer, a pile frame, auxiliary equipment and the like, wherein the pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is lifted by a lifting hook, the pile frame is a steel structure tower frame, a winch is arranged at the rear part of the pile frame and is used for lifting the pile and the pile hammer, and a guide frame consisting of two guide rods is arranged in front of the pile frame and is used for controlling the pile driving direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the weight of an impact part, the impact kinetic energy and the impact frequency, according to the current support situation, the ground pile can deflect when being stressed, and the ground pile can deflect more by the aid of the ground force by a slight deflection, so that the pile driving is more and more inaccurate, in order to improve the precision, the device which is arranged at present is mainly equipment which is intelligently positioned, but all know that the capability of bearing the force of underground soil is different even if the positioning is accurate, so that the ground pile can still deflect under the condition of uniform stress after a stress point is determined, the structure which limits the pile hammer is also arranged at present, but the connection mode of the pile hammer is influenced by the type of the pile hammer and can not be fixed, when the thick or thin pile hammer needs to be replaced, the adjustment work is troublesome, and the force which tends to deflect after being adjusted can be concentrated on a certain point, and then probably lead to bearing structure local atress inhomogeneous, long-time use can make partial bearing structure take place deformation and damage even, and then lead to the pile precision to receive the influence, general pile driver is when using, and the tup impact is big, is difficult to have external force to realize the supporting role, and the ground stake is because of the different condition that appears the skew easily of underground soil atress ability, and then leads to the pile failure, so needs an energy-concerving and environment-protective high accuracy pile driver for building.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly high-precision pile driver for building buildings, which solves the problems that when a common pile driver is used, the impact force of a hammer head is large, the supporting effect is difficult to realize by external force, and the ground pile is easy to deflect due to different underground soil bearing capacities, so that the pile driving fails.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an energy-concerving and environment-protective building room is built and is used high accuracy pile driver, including be used for beating underground ground pile, be used for beating the ground pile and run through the underground falling mallet tup, be used for connecting the falling mallet tup with hoisting accessory the hinge, be used for surrounding the regional enclosure section of thick bamboo of pile for the convenient high accurate precision of restricting the ground pile hits the precision control mechanism who beats the ground pile and be used for falling the dust removal mechanism of making an uproar that falls who falls, the ground pile is located the inside of enclosure section of thick bamboo, the ground pile is coaxial with the enclosure section of thick bamboo, precision control mechanism sets up in the inside of enclosure section of thick bamboo, fall the dust removal mechanism setting of making an uproar on the enclosure section of thick bamboo, the top fixedly connected with connecting hinge of falling mallet tup, the falling mallet tup is located the ground pile directly over, the bottom.

Preferably, the accuracy control mechanism includes striking body, a plurality of horizontal limiting rod, pile body confinement ring, the slope pipe of a plurality of and horizontal limiting rod one-to-one and the slope vaulting pole of a plurality of and slope pipe one-to-one, the fixed surface of striking body is connected with a plurality of horizontal limiting rod, a plurality of horizontal limiting rod uses the center on striking body surface to be the circumference and distributes as the centre of a circle, the one end of horizontal limiting rod is inlayed and is had the activity ball, the surface of activity ball and the inner wall sliding connection who surrounds a section of thick bamboo, the striking body is coaxial with a surrounding section of thick bamboo.

Preferably, the connecting groove has been seted up to the bottom of striking body, the first powerful push spring of inner wall fixedly connected with a plurality of connecting groove, each first powerful push spring's the equal fixedly connected with arc ejector pad of one end, a plurality of first powerful push spring uses the center of striking body to be a plurality of that the circumference distributes as the centre of a circle first arc ejector pad can be around being the annular shape, the surface contact of the surface of first arc ejector pad and ground stake.

Preferably, the annular has been seted up on the surface of pile body restrictor ring, the spring is pushed away to the inner wall fixedly connected with a plurality of second power of annular, each the second power pushes away the equal fixedly connected with second arc ejector pad of one end of spring, a plurality of the spring is pushed away to the second power and is a plurality of that the circle distributes as the centre of a circle with the center of pile body restrictor ring second arc ejector pad can be around being the annular shape, the surface contact of the surface of second arc ejector pad and ground stake.

Preferably, the fixed surface of pile body restrictor ring is connected with a plurality of slope vaulting pole, the surface of slope vaulting pole has been seted up and has been pressed from both sides the groove, the inner wall in clamp groove and the surface sliding connection of slope pipe, the inner wall sliding connection of slope pipe has the slope pole, the one end of slope pole is articulated with the surface of horizontal restrictor bar, the one end of slope pipe is articulated with the inner wall of a surrounding cylinder, the fixed surface of slope pole is connected with powerful extension spring, the other end of powerful extension spring is connected with the fixed surface of slope pipe.

Preferably, the dust removal mechanism of making an uproar falls includes sound insulation chamber, a plurality of soundproof cotton board, telescopic link, seal ring, pull ring, fan box, a plurality of echo piece, little fan, the sound insulation chamber is seted up on the surrounding cylinder, the soundproof cotton board sets up the inside in sound insulation chamber, the surface of soundproof cotton board is the annular shape, a plurality of the height of soundproof cotton board is inequality, through telescopic link fixed connection between two adjacent soundproof cotton boards, the both ends of telescopic link can be installed and dismantle with the soundproof cotton board, the length of telescopic link is also inequality, it has the seal ring to peg graft on the top in sound insulation chamber, the fixed surface of seal ring is connected with a plurality of pull ring.

Preferably, the surface of the sound returning sheet is in a sawtooth shape, the inner wall of the enclosure barrel is uneven due to the surface of the sound returning sheet, a moving space of the movable ball is reserved between the sound returning sheets, the limiting track of the movable ball is limited, a through hole communicated with the sound insulation cavity is formed in the inner wall of the enclosure barrel, the position of the through hole is located on the upper side inside the enclosure barrel, a dust suction port communicated with the sound insulation cavity is formed in the outer surface of the enclosure barrel, the fan box is fixedly connected to the outer surface of the enclosure barrel, the fan box is communicated with the sound insulation cavity through the dust suction port, a small fan is fixedly installed inside the fan box, and a dust exhaust port is formed in the surface of the fan box.

(III) advantageous effects

(1) By arranging the accurate control mechanism, the invention can transfer the inclination force of the ground pile with the inclination trend by means of the ground force, avoid the ground pile from being inclined when being hit, ensure that the whole ground pile is kept in a vertical state, and limit the structure to exert the force in the direction close to the direction of the ground pile, all the force is downward, thereby not only generating no extra resistance, but also guiding and concentrating the impact force on the ground pile, and generating no extra friction force with the ground without the inclination of the ground pile.

(2) The self-adaptive ground pile clamping device can tightly clamp the ground pile according to the thickness of the ground pile, the clamping is more tight along with the hammering of the hammer head, when the ground pile tends to incline due to geological influence, the inclined external force can be transmitted to the first arc-shaped push block and the second arc-shaped push block, and the external force is transmitted in the circumferential direction through the first arc-shaped push block and the second arc-shaped push block, so that the external force is uniformly transmitted outwards, the situation that the local stress of the supporting structure is uneven and is locally damaged or deformed is avoided, the long-term use and the reduction of the precision of the equipment can be avoided.

(3) According to the invention, through arranging the noise reduction and dust removal equipment, on one hand, impact noise can be intensively transmitted back for many times, so that the impact noise is continuously consumed in a limited range and is adsorbed by the sound absorption material, thus the noise is greatly reduced, on the other hand, dust generated by vibrating the ground surface can be limited and can be removed through a small fan, and compared with the prior art, the noise reduction and dust removal equipment is obviously more environment-friendly.

(4) By arranging the surrounding cylinder, on one hand, the annular uniform supporting external force can be arranged for the precise control mechanism in the circumferential direction, so that uniform supporting force is guaranteed to be provided for the precise control mechanism, and on the other hand, noise and dust can be limited, and noise reduction and dust removal are facilitated.

(5) According to the invention, through the analysis of the pile driving technology, the simple design can more fully exert the force of the hammer head on the ground pile by depending on external force, so that the efficiency is greatly improved, more energy is saved, noise and dust are reduced, and the environment is protected, thereby effectively solving the problems that when a general pile driver is used, the impact force of the hammer head is large, the supporting effect is difficult to realize by external force, and the ground pile is easy to deflect due to different underground soil bearing capacities, so that the pile driving fails.

Drawings

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

FIG. 2 is a cross-sectional view of a containment vessel according to the present invention;

FIG. 3 is a cross-sectional view of the impactor construction of the invention;

fig. 4 is a cross-sectional view of a pile confinement ring structure of the present invention.

The device comprises a ground pile 1, a hammer head 2, a connecting hinge 3, a surrounding cylinder 4, a precision control mechanism 5, a 51 impact body, a horizontal limiting rod 52, a pile body limiting ring 53, an inclined pipe 54, an inclined supporting rod 55, a movable ball 56, a connecting groove 57, a first strong pushing spring 58, a first arc-shaped pushing block 59, an annular groove 510, a second strong pushing spring 511, a second arc-shaped pushing block 512, a clamping groove 513, an inclined rod 514, a strong tension spring 515, a noise reduction and dust removal mechanism 6, a sound insulation cavity 61, a sound insulation cotton plate 62, a telescopic rod 63, a sealing ring 64, a pull ring 65, a fan box 66, a sound return sheet 67, a small fan 68, a through hole 69, a dust suction port 610, a dust discharge port 611 and a grounding cone head 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the embodiment of the invention provides an energy-saving and environment-friendly high-precision pile driver for building construction, which comprises a ground pile 1 for driving underground, a hammer head 2 for driving the ground pile 1 to penetrate the ground pile 1 into the ground, a connecting hinge 3 for connecting the hammer head 2 with a lifting device, and an enclosing cylinder 4 for enclosing a pile driving area, a dust removal mechanism 6 of making an uproar falls for limiting 1 convenient high-accuracy precision of ground stake of hitting of ground stake 5 and being used for falling the dust removal of making an uproar falls, ground stake 1 is located the inside of a surrounding tube 4, ground stake 1 is coaxial with a surrounding tube 4, precision control mechanism 5 sets up the inside at a surrounding tube 4, the dust removal mechanism 6 of making an uproar falls sets up on a surrounding tube 4, the top fixedly connected with connection hinge 3 of falling mallet tup 2, falling mallet tup 2 is located ground stake 1 directly over, surround the bottom fixedly connected with ground connection conical head 7 of a section of thick bamboo 4.

The precision control mechanism 5 comprises an impact body 51, a plurality of horizontal limiting rods 52, a pile body limiting ring 53, a plurality of inclined pipes 54 corresponding to the horizontal limiting rods 52 one by one, and a plurality of inclined support rods 55 corresponding to the inclined pipes 54 one by one, the surface of the impact body 51 is fixedly connected with the plurality of horizontal limiting rods 52, the plurality of horizontal limiting rods 52 are circumferentially distributed by taking the center of the surface of the impact body 51 as the center of a circle, one end of each horizontal limiting rod 52 is embedded with a movable ball 56, the surface of the movable ball 56 is in sliding connection with the inner wall of the surrounding cylinder 4, the impact body 51 is coaxial with the surrounding cylinder 4, the bottom of the impact body 51 is provided with a connecting groove 57, the inner wall of the connecting groove 57 is fixedly connected with a plurality of first strong-force push springs 58, one end of each first strong-force push spring 58 is fixedly connected with a first arc-shaped push block 59, the plurality of first strong-force push springs 58 are circumferentially distributed by taking the center of the impact body 51 as the center of a circle and, the surface of the first arc-shaped push block 59 is contacted with the surface of the ground pile 1, the surface of the pile body limiting ring 53 is provided with a ring groove 510, the inner wall of the ring groove 510 is fixedly connected with a plurality of second strong push springs 511, one end of each second strong push spring 511 is fixedly connected with a second arc-shaped push block 512, the plurality of second strong push springs 511 are circumferentially distributed by taking the center of the pile body limiting ring 53 as a circle center, a plurality of second arc-shaped push blocks 512 can surround and form a circular ring shape, the surface of each second arc-shaped push block 512 is contacted with the surface of the ground pile 1, the surface of the pile body limiting ring 53 is fixedly connected with a plurality of inclined support rods 55, the surface of each inclined support rod 55 is provided with a clamping groove 513, the inner wall of the clamping groove 513 is slidably connected with the surface of the inclined pipe 54, the inner wall of the inclined pipe 54 is slidably connected with the inclined rod 514, one end of the inclined rod 514 is hinged with the surface of the horizontal limiting rod 52, one end of, a strong tension spring 515 is fixedly connected to the surface of the tilt lever 514, and the other end of the strong tension spring 515 is fixedly connected to the surface of the tilt pipe 54.

The noise reduction and dust removal mechanism 6 comprises a sound insulation cavity 61, a plurality of soundproof cotton boards 62, a telescopic rod 63, a seal ring 64, a pull ring 65, a fan box 66, a plurality of echo sheets 67 and a small fan 68, wherein the sound insulation cavity 61 is arranged on the enclosure cylinder 4, the soundproof cotton boards 62 are arranged inside the sound insulation cavity 61, the surface of each soundproof cotton board 62 is in a ring shape, the heights of the soundproof cotton boards 62 are different, two adjacent soundproof cotton boards 62 are fixedly connected through the telescopic rod 63, two ends of the telescopic rod 63 can be installed and detached with the soundproof cotton boards 62, the lengths of the telescopic rod 63 are different, the seal ring 64 is inserted at the top end of the sound insulation cavity 61, the surface of the seal ring 64 is fixedly connected with the pull ring 65, the surface of the echo sheet 67 is in a sawtooth shape, the surface of the echo sheet 67 makes the inner wall of the enclosure cylinder 4 uneven, a moving space of the movable ball 56 is reserved between the echo sheets 67, and the limiting track of the movable ball 56 is, the inner wall of the surrounding cylinder 4 is provided with a through hole 69 communicated with the sound insulation cavity 61, the through hole 69 is positioned on the upper position inside the surrounding cylinder 4, the outer surface of the surrounding cylinder 4 is provided with a dust suction port 610 communicated with the sound insulation cavity 61, the fan box 66 is fixedly connected onto the outer surface of the surrounding cylinder 4, the fan box 66 is communicated with the sound insulation cavity 61 through the dust suction port 610, the small fan 68 is fixedly arranged inside the fan box 66, and the surface of the fan box 66 is provided with a dust exhaust port 611.

When the pile is used, the stress end of the ground pile 1 is sleeved on the pile body limiting ring 53, one end of the ground pile 1 is inserted into the impact body 51, the number of the first arc-shaped push blocks 59 and the second arc-shaped push blocks 512 is increased or decreased according to the size of the ground pile 1, when the ground pile 1 is thick, only a certain number of the second arc-shaped push blocks 512 or the first arc-shaped push blocks 59 are pushed towards the inner side of the annular groove 510 or the connecting groove 57, meanwhile, the rest of the first arc-shaped push blocks 59 and the rest of the second arc-shaped push blocks 512 push outwards and clamp the ground pile 1, then the surrounding cylinder 4 is tightly inserted on the ground through the grounding cone head 7, the ground pile 1 is limited by the pile body limiting ring 53 and the impact body 51, the pile body limiting ring 53 and the impact body 51 are limited by the horizontal limiting rod 52, the inclined pipe 54, the inclined rod 514 and the inclined strut rod 55, so that the force borne by the ground pile 1 is dispersed and restrained in the circumferential direction, the ground pile 1 can not take place the slope, utilize hoisting accessory through connecting hinge 3 with the repeated drop hammer of drop hammer tup 2, drop hammer tup 2 hammering impact body 51 passes through ground pile 1 to the underground, the dust that the during operation produced can be discharged by little fan 68 through-hole 69, syllable-dividing chamber 61 and dust absorption mouth 610, the noise of production receives the multiple bounce-back consumption of piece 67 at the inside that surrounds a section of thick bamboo 4, and the soundproof cotton board 62 absorbs the noise, when needing to change clean soundproof cotton board 62, only need open the seal ring 64 through pull ring 65, then take out soundproof cotton board 62 and change.

Claims

1. The utility model provides an energy-concerving and environment-protective high accuracy pile driver for building room is built which characterized in that: the device comprises a ground pile (1) used for being driven underground, a hammer head (2) used for driving the ground pile (1) to penetrate the ground pile (1) into the ground, a connecting hinge (3) used for connecting the hammer head (2) with a lifting device, a surrounding cylinder (4) used for surrounding a pile driving area, a precision control mechanism (5) used for limiting the ground pile (1) to conveniently and accurately drive the ground pile (1) and a noise reduction and dust removal mechanism (6) used for reducing noise and removing dust, wherein the ground pile (1) is positioned in the surrounding cylinder (4), the ground pile (1) is coaxial with the surrounding cylinder (4), the precision control mechanism (5) is arranged in the surrounding cylinder (4), the noise reduction and dust removal mechanism (6) is arranged on the surrounding cylinder (4), the top of the hammer head (2) is fixedly connected with the connecting hinge (3), and the hammer head (2) is positioned right above the ground pile (1), the bottom of the surrounding cylinder (4) is fixedly connected with a grounding conical head (7).

2. The energy-saving and environment-friendly high-precision pile driver for building construction according to claim 1, characterized in that: precision control mechanism (5) including striking body (51), a plurality of horizontal limiting rod (52), pile body limit ring (53), a plurality of and horizontal limiting rod (52) one-to-one inclined tube (54) and a plurality of and inclined tube (54) one-to-one inclined strut (55), the fixed surface of striking body (51) is connected with a plurality of horizontal limiting rod (52), a plurality of horizontal limiting rod (52) are distributed as the centre of a circle with the center on striking body (51) surface, the one end of horizontal limiting rod (52) is inlayed and is had activity ball (56), the surface of activity ball (56) and the inner wall sliding connection of a surrounding tube (4), striking body (51) are coaxial with a surrounding tube (4).

3. The energy-saving and environment-friendly high-precision pile driver for building construction according to claim 2, characterized in that: connecting groove (57) have been seted up to the bottom of impact body (51), the first power of the inner wall fixedly connected with of connecting groove (57) pushes away spring (58), each first power pushes away first arc ejector pad (59) of the equal fixedly connected with of one end of spring (58), a plurality of first power pushes away spring (58) and uses the center of impact body (51) to be a plurality of that the circumference distributes as the centre of a circle first arc ejector pad (59) can be around being the annular shape, the surface contact of the surface of first arc ejector pad (59) and ground stake (1).

4. The energy-saving and environment-friendly high-precision pile driver for building construction according to claim 3, characterized in that: annular (510) have been seted up on the surface of pile body restrictor ring (53), the inner wall fixedly connected with a plurality of second of annular (510) is strong pushes away spring (511), each the second is strong pushes away second arc ejector pad (512), a plurality of the equal fixedly connected with of one end of spring (511) second the second is strong pushes away the center that spring (511) used pile body restrictor ring (53) and is a plurality of that the circumference distributes as the centre of a circle second arc ejector pad (512) can be around being the annular shape, the surface of second arc ejector pad (512) and the surface contact of ground stake (1).

5. The energy-saving and environment-friendly high-precision pile driver for building construction according to claim 4, wherein: the fixed surface of pile body retainer ring (53) is connected with a plurality of slope vaulting pole (55), the surface of slope vaulting pole (55) has been seted up and has been pressed from both sides groove (513), the inner wall that presss from both sides groove (513) and the surperficial sliding connection of inclined tube (54), the inner wall sliding connection of inclined tube (54) has inclined rod (514), the one end of inclined rod (514) is articulated with the surface of horizontal limiting rod (52), the one end of inclined tube (54) is articulated with the inner wall of enclosing a section of thick bamboo (4), the fixed surface of inclined rod (514) is connected with powerful extension spring (515), the other end of powerful extension spring (515) and the fixed surface of inclined tube (54) are connected.

6. The energy-saving and environment-friendly high-precision pile driver for building construction according to claim 5, wherein: the noise-reducing and dust-removing mechanism (6) comprises a sound-insulating cavity (61), a plurality of sound-insulating cotton plates (62), an expansion link (63), a seal ring (64), a pull ring (65), a fan box (66), a plurality of sound returning sheets (67) and a small fan (68), the sound insulation cavity (61) is arranged on the surrounding cylinder (4), the sound insulation cotton plate (62) is arranged in the sound insulation cavity (61), the surface of the soundproof cotton plate (62) is in a ring shape, the heights of a plurality of soundproof cotton plates (62) are different, two adjacent soundproof cotton plates (62) are fixedly connected through a telescopic rod (63), two ends of the telescopic rod (63) can be installed and detached with the soundproof cotton plates (62), the lengths of the telescopic rods (63) are different, the top end of the sound insulation cavity (61) is inserted with a sealing ring (64), the surface of the seal ring (64) is fixedly connected with a plurality of pull rings (65).

7. The energy-saving and environment-friendly high-precision pile driver for building construction according to claim 6, wherein: the surface of the echo sheet (67) is in a sawtooth shape, the inner wall of the surrounding cylinder (4) is uneven due to the surface of the echo sheet (67), a moving space of the movable ball (56) is reserved between the echo sheets (67) and the limiting track of the movable ball (56) is limited, the inner wall of the surrounding cylinder (4) is provided with a through hole (69) communicated with the sound insulation cavity (61), the through hole (69) is positioned at the upper position inside the surrounding cylinder (4), the outer surface of the surrounding cylinder (4) is provided with a dust suction port (610) communicated with the sound insulation cavity (61), the fan box (66) is fixedly connected on the outer surface of the surrounding cylinder (4), the fan box (66) is communicated with the sound insulation cavity (61) through a dust collection port (610), a small fan (68) is fixedly mounted inside the fan box (66), and a dust exhaust port (611) is formed in the surface of the fan box (66).