CN214738042U

CN214738042U - Pile driver for civil engineering

Info

Publication number: CN214738042U
Application number: CN202120545451.9U
Authority: CN
Inventors: 樊正魁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-16
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to the technical field of engineering construction, in particular to a pile driver for civil engineering, which improves the telescopic lifting speed of an impact plate and the piling effect of a device by arranging an incomplete gear, reduces the impact noise between the bottom end of the impact plate and the top end of a stone pile by arranging a shock pad, improves the noise reduction effect of the device and improves the practicability of the device; including the stand, including a motor, an end cap, a controller, and a cover body, the guide post, the spliced pole, the impingement plate, first slide rail, first spring, the rack, incomplete gear, shock pad and supporting mechanism, column mouting is on supporting mechanism's top, be provided with the cavity in the stand, the cavity right-hand member is provided with the opening, the opening communicates with in the cavity, the top at the stand is installed to the motor, motor bottom output vertically is provided with the lead screw, and the lead screw is rotatable to be set up in the cavity, first slider can slide the setting from top to bottom in the cavity and the suit is on the lateral wall of lead screw, and the right-hand member of first slider passes the cavity opening and is connected with the left end of the cover body.

Description

Pile driver for civil engineering

Technical Field

The utility model relates to an engineering construction's technical field especially relates to a pile driver for civil engineering.

Background

A pile driver for civil engineering is an auxiliary device for pile driving for civil engineering, which is widely used in the field of engineering construction; the existing pile driver for civil engineering is found in use that the pile driving refers to a construction method of driving piles into the ground to make a building foundation firm and driving wooden piles or stone piles into the ground, and in order to make the building foundation firm, piles of various materials are driven into, pressed into, vibrated into or screwed into foundation soil by using special tools.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through setting up incomplete gear, improve the flexible speed of going up and down of impact plate, improve the pile effect of device, through setting up the shock pad, reduce the striking noise on impact plate bottom and stone pile top, improve the noise reduction effect of dress, improve a pile driver for civil engineering of the practicality of device.

The utility model discloses a pile driver for civil engineering, including stand, motor, first slider, the cover body, the guide post, the spliced pole, the impingement plate, first slide rail, first spring, the rack, incomplete gear, shock pad and supporting mechanism, the stand is installed on the top of supporting mechanism, be provided with the cavity in the stand, the cavity right-hand member is provided with the opening, the opening communicates with in the cavity, the motor is installed on the top of stand, motor bottom output end vertically is provided with the lead screw, and the lead screw rotatable setting is in the cavity, first slider can slide up and down and set up in the cavity and suit on the lateral wall of lead screw, and the right-hand member of first slider passes the cavity opening and is connected with the left end of the cover body, the internal cavity that is provided with of cover, the cavity bottom is provided with the opening, the opening communicates with in the cavity, the guide post is installed on the inside wall of cavity and sets up inside the cavity, spliced pole upper portion can slide up and down and install inside the guide post, spliced pole bottom is connected with the top of strikeing board, on the inside wall of first slide rail installation guide post, and slidable mounting is in the cavity on the lateral wall of first slide rail and setting up on the outer wall of impact plate from top to bottom, first spring cooperation is installed inside the guide post and is set up the top at the spliced pole, the rack is installed on the lateral wall of spliced pole, incomplete gear is rotatable to be installed on the inside wall of guide post, two parts do not are provided with the number of teeth that the multiunit corresponds quantity about the incomplete gear outside, and incomplete gear and rack toothing, the shock pad top is connected with the bottom of strikeing board.

The utility model discloses a pile driver for civil engineering, the supporting mechanism includes the bottom plate, first connecting piece, the second connecting piece, the third connecting piece, the second slide rail, the second slider, first pneumatic cylinder, the second pneumatic cylinder and strutting arrangement, bottom plate top left part is provided with strutting arrangement, bottom plate top right part is connected with the bottom of first connecting piece, the rotatable installation of second connecting piece is at the top of first connecting piece, and the right-hand member of second connecting piece and the left side wall lower part fixed connection of stand, the third connecting piece is installed on the upper portion of stand left side wall, the second slide rail sets up on the bottom plate and imbeds the inside of the top of bottom plate, the slidable installation of second slider is on the top of second slide rail from side to side, the bottom of first pneumatic cylinder and the top rotatable connection of second slider, and the top of first pneumatic cylinder and the left end rotatable connection of third connecting piece, the second pneumatic cylinder is installed on the top of bottom plate, and the right end output end of the second hydraulic cylinder is fixedly connected with the left end of the second sliding block.

The utility model discloses a pile driver for civil engineering, strutting arrangement include mounting, support column, support and second spring, and the mounting bottom is connected with the top left part of bottom plate, and the mounting top is provided with the recess, and the support column bottom is connected with the top of mounting, and the lower part of support column passes through the recess and stretches into the mounting inside and slide from top to bottom in the mounting, and the support bottom is connected with the top of support column, and the second spring cooperation is installed inside the recess of mounting and is set up the bottom at the support column.

The utility model discloses a pile driver for civil engineering still includes the flexible stabilizer blade of multiunit, and the bottom at the bottom plate is installed respectively to the flexible stabilizer blade of multiunit.

The utility model discloses a pile driver for civil engineering still includes the track of marcing, and the bottom at the bottom plate is installed to the track of marcing.

The utility model discloses a pile driver for civil engineering still includes the light, and the light is installed on the lateral wall of the cover body.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the impact plate is moved right above a stone pile needing to be piled, the incomplete gear is driven to rotate by the driving device, the connecting column is driven to move upwards by the rack after the incomplete gear rotates, so that the impact plate slides upwards, the incomplete gear is disengaged from the rack after the incomplete gear rotates to a certain angle, the connecting column is subjected to downward elasticity through the first spring, so that the impact plate can rapidly move downwards and knock the top end of the stone pile, the stone pile is piled, the motor is opened to drive the lead screw to rotate, the lead screw drives the first sliding block to drive the cover body to move downwards, so that the impact plate can move downwards to continue, the piling effect of the impact plate is improved, the telescopic lifting speed of the impact plate is improved by arranging the incomplete gear, the piling effect of the pile device is improved, and the impact noise between the bottom end of the impact plate and the top end of the stone pile is reduced by arranging the shock pad, the noise reduction effect of the device is improved, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the connection of the connecting column to the striking plate or the like;

FIG. 3 is an enlarged schematic view of a partial gear;

FIG. 4 is an enlarged view of the connection of the support post to the bracket or the like;

in the drawings, the reference numbers: 1. a column; 2. a motor; 3. a lead screw; 4. a first slider; 5. a cover body; 6. a guide member; 7. connecting columns; 8. an impact plate; 9. a first slide rail; 10. a first spring; 11. a rack; 12. an incomplete gear; 13. a shock pad; 14. a base plate; 15. a first connecting member; 16. a second connecting member; 17. a third connecting member; 18. a second slide rail; 19. a second slider; 20. a first hydraulic cylinder; 21. a second hydraulic cylinder; 22. a fixing member; 23. a support pillar; 24. a support; 25. a second spring; 26. a telescopic leg; 27. a traveling crawler; 28. an illuminating lamp.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the pile driver for civil engineering of the utility model comprises a vertical column 1, a motor 2, a first slider 4, a cover body 5, a guide column 6, a connecting column 7, a striking plate 8, a first slide rail 9, a first spring 10, a rack 11, an incomplete gear 12, a shock pad 13 and a supporting mechanism, wherein the vertical column 1 is installed at the top end of the supporting mechanism, a cavity is arranged in the vertical column 1, the right end of the cavity is provided with an opening communicated with the cavity, the motor 2 is installed at the top end of the vertical column 1, the output end at the bottom end of the motor 2 is longitudinally provided with a lead screw 3, the lead screw 3 is rotatably arranged in the cavity, the first slider 4 is slidably arranged in the cavity up and down and is sleeved on the outer side wall of the lead screw 3, the right end of the first slider 4 passes through the opening of the cavity and is connected with the left end of the cover body 5, the cavity is arranged in the cover body 5, the bottom end of the cavity is provided with an opening, the opening is communicated with the inside of the cavity, the guide column 6 is installed on the inner side wall of the cavity and is arranged inside the cavity, the upper part of the connecting column 7 can be vertically and slidably installed inside the guide column 6, the bottom end of the connecting column 7 is connected with the top end of the impact plate 8, the first slide rail 9 is installed on the inner side wall of the guide column 6, the extension of the impact plate 8 can be vertically and slidably installed on the outer side wall of the first slide rail 9 and is arranged inside the cavity, the first spring 10 is installed inside the guide column 6 in a matched mode and is arranged at the top end of the connecting column 7, the rack 11 is installed on the outer side wall of the connecting column 7, the incomplete gear 12 is rotatably installed on the inner side wall of the guide column 6, the left part and the right part outside the incomplete gear 12 are respectively provided with multiple groups of corresponding number of teeth, the incomplete gear 12 is meshed with the rack 11, and the top end of the shock pad 13 is connected with the bottom end of the impact plate 8; firstly, the impact plate 8 is moved to the position right above a stone pile to be piled, the incomplete gear 12 is driven to rotate by the driving device, the connecting column 7 is driven to move upwards by the rack 11 after the incomplete gear 12 rotates, so that the impact plate 8 slides upwards, when the incomplete gear 12 rotates to a certain angle, the incomplete gear 12 is disengaged from the rack 11, the connecting column 7 is driven to move downwards by the first spring 10, so that the impact plate 8 moves downwards quickly and beats the top end of the stone pile, so that the stone pile is piled, the motor 2 is turned on to drive the screw rod 3 to rotate, the screw rod 3 enables the first slide block 4 to drive the cover body 5 to move downwards, so that the impact plate 8 moves downwards to continue piling, the piling effect of the impact plate 8 is improved, the telescopic lifting speed of the impact plate 8 is improved by the incomplete gear 12, and the piling effect of the device is improved, through setting up shock pad 13, reduce the striking noise on 8 bottoms of impingement plate and stone pile top, improve the noise reduction effect of dress, improve the practicality of device.

The utility model relates to a pile driver for civil engineering, the supporting mechanism comprises a bottom plate 14, a first connecting piece 15, a second connecting piece 16, a third connecting piece 17, a second slide rail 18, a second slider 19, a first hydraulic cylinder 20, a second hydraulic cylinder 21 and a supporting device, the supporting device is arranged at the left part of the top end of the bottom plate 14, the right part of the top end of the bottom plate 14 is connected with the bottom end of the first connecting piece 15, the second connecting piece 16 is rotatably arranged at the top end of the first connecting piece 15, the right end of the second connecting piece 16 is fixedly connected with the lower part of the left side wall of an upright post 1, the third connecting piece 17 is arranged at the upper part of the left side wall of the upright post 1, the second slide rail 18 is arranged on the bottom plate 14 and is embedded into the top end of the bottom plate 14, the second slider 19 can be slidably arranged at the top end of the second slide rail 18, the bottom end of the first hydraulic cylinder 20 is rotatably connected with the top end of the second slider 19, and the top end of the first hydraulic cylinder 20 is rotatably connected with the left end of the third connecting piece 17, the second hydraulic cylinder 21 is installed at the top end of the bottom plate 14, and the output end of the right end of the second hydraulic cylinder 21 is fixedly connected with the left end of the second sliding block 19; because the length of stand 1 is great, waste time and energy when accomodating, through the flexible length of control first pneumatic cylinder 20, first pneumatic cylinder 20 contracts and drives stand 1 rotatory slope left behind the length, first pneumatic cylinder 20 contracts the length and accomplishes the back, through contracting the length of second pneumatic cylinder 21, make second pneumatic cylinder 21 drive second slider 19 slide left, thereby make second slider 19 drive first pneumatic cylinder 20 bottom sliding position left, thereby make stand 1 put to accomodate after rotatory slope left, stand 1 left part after accomodating falls to the top of strutting arrangement, thereby make strutting arrangement support stand 1, through setting up second slider 19, first pneumatic cylinder 20 and second pneumatic cylinder 21, improve the convenience that stand 1 rotatory was accomodate, reduce the working strength that stand 1 accomodates, improve the practicality of device.

The utility model discloses a pile driver for civil engineering, strutting arrangement includes mounting 22, support column 23, support 24 and second spring 25, the top left part of mounting 22 bottom and bottom plate 14 is connected, mounting 22 top is provided with the recess, support column 23 bottom is connected with mounting 22's top, the lower part of support column 23 stretches into mounting 22 inside and slides from top to bottom in mounting 22 through the recess, support 24 bottom is connected with support column 23's top, second spring 25 cooperation is installed inside mounting 22's recess and is set up in support column 23's bottom; through setting up support 24, improve stand 1 and put the stability of accomodating the back support, prevent that stand 1 rupture from damaging, through setting up second spring 25, improve support 24's shock attenuation effect, stand 1's vibrations when reducing the device removal improve stand 1's buffering effect and improve the protectiveness of device.

The pile driver for civil engineering of the utility model also comprises a plurality of groups of telescopic supporting feet 26, the plurality of groups of telescopic supporting feet 26 are respectively arranged at the bottom end of the bottom plate 14; by controlling the telescopic length of the plurality of groups of telescopic supporting feet 26, the stable effect of the device during working on different road surfaces is improved, and the stability and convenience of the device are improved.

The utility model discloses a pile driver for civil engineering, still include the crawler belt 27 of marcing, the crawler belt 27 of marcing is installed in the bottom of bottom plate 14; the driving device drives the travelling crawler 27 to rotate, so that the convenience of position movement of the device is improved, the anti-skid performance of the device during travelling is improved by arranging the travelling crawler 27, the travelling stability of the device on various road surfaces is improved, and the practicability of the device is improved.

The utility model discloses a pile driver for civil engineering, still include light 28, light 28 is installed on the lateral wall of the cover body 5; by providing the illumination lamp 28, the lighting effect of the device when piling the stone pile is improved, and the convenience of use of the device is improved.

The utility model discloses a pile driver for civil engineering, it is at work, at first remove the impact plate 8 directly over the stone pile that needs the pile, drive incomplete gear 12 through drive arrangement and rotate, drive spliced pole 7 rebound through rack 11 after incomplete gear 12 rotates, thereby make impact plate 8 upwards slide, incomplete gear 12 and rack 11 break away from the engaged state after incomplete gear 12 rotates to certain angle, through the downward elasticity of first spring 10 to spliced pole 7, thereby make impact plate 8 fast move down and strike the top of stone pile, thereby carry out the pile to the stone pile, drive lead screw 3 rotatory through opening motor 2, lead screw 3 makes first slider 4 drive cover body 5 and move down, thereby make impact plate 8 move down and continue the pile, later through the flexible length of control first pneumatic cylinder 20, drive stand 1 rotatory slope left behind the shrink length of first pneumatic cylinder 20, first pneumatic cylinder 20 contracts length and accomplishes the back, contract through the length with second pneumatic cylinder 21, make second pneumatic cylinder 21 drive second slider 19 and slide left, thereby make second slider 19 drive first pneumatic cylinder 20 bottom sliding position left, thereby make stand 1 put after rotatory slope left and accomodate, stand 1 left part after accomodating falls to strutting arrangement's top, thereby make strutting arrangement support stand 1, through setting up support 24, improve stand 1 and put the stability of accomodating the back support, through setting up second spring 25, improve support 24's shock attenuation effect, then through the flexible length of control multiunit flexible stabilizer blade 26, the steady effect of improvement device during operation on different road surfaces.

The pile driver for civil engineering of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the pile driver can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor 2, first pneumatic cylinder 20, second pneumatic cylinder 21, marching track 27 and light 28 of pile driver for civil engineering are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary instructions can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A pile driver for civil engineering is characterized by comprising an upright post (1), a motor (2), a first sliding block (4), a cover body (5), a guide post (6), a connecting post (7), an impact plate (8), a first sliding rail (9), a first spring (10), a rack (11), an incomplete gear (12), a shock pad (13) and a supporting mechanism, wherein the upright post (1) is installed at the top end of the supporting mechanism, a cavity is arranged in the upright post (1), an opening is formed in the right end of the cavity and communicated with the cavity, the motor (2) is installed at the top end of the upright post (1), a lead screw (3) is longitudinally arranged at the output end of the bottom end of the motor (2), the lead screw (3) is rotatably arranged in the cavity, the first sliding block (4) can be arranged in the cavity in a vertical sliding manner and is sleeved on the outer side wall of the lead screw (3), and the right end of the first sliding block (4) penetrates through the opening of the cavity and is connected with the left end of the cover body (5), a cavity is arranged in the cover body (5), an opening is arranged at the bottom end of the cavity, the opening is communicated with the cavity, the guide post (6) is arranged on the inner side wall of the cavity and is arranged in the cavity, the upper part of the connecting post (7) can be vertically and slidably arranged in the guide post (6), the bottom end of the connecting post (7) is connected with the top end of the impact plate (8), the first slide rail (9) is used for installing the inner side wall of the guide post (6), the extension of the impact plate (8) can be vertically and slidably arranged on the outer side wall of the first slide rail (9) and is arranged in the cavity, the first spring (10) is arranged in the guide post (6) in a matching way and is arranged at the top end of the connecting post (7), the rack (11) is arranged on the outer side wall of the connecting post (7), the incomplete gear (12) can be rotatably arranged on the inner side wall of the guide post (6), the left part and the right part of the outer side of the incomplete gear (12) are respectively provided with a plurality of teeth with a plurality of groups with corresponding quantity, and the incomplete gear (12) is meshed with the rack (11), and the top end of the shock pad (13) is connected with the bottom end of the impact plate (8).

2. Pile driver for civil engineering according to claim 1, characterised in that the support means comprise a base plate (14), a first connecting piece (15), a second connecting piece (16), a third connecting piece (17), a second sliding rail (18), a second slide block (19), a first hydraulic cylinder (20), a second hydraulic cylinder (21) and support means, the support means being arranged on the left of the top end of the base plate (14), the right of the top end of the base plate (14) being connected to the bottom end of the first connecting piece (15), the second connecting piece (16) being rotatably mounted on the top end of the first connecting piece (15) and the right end of the second connecting piece (16) being fixedly connected to the lower part of the left side wall of the upright (1), the third connecting piece (17) being mounted on the upper part of the left side wall of the upright (1), the second sliding rail (18) being arranged on the base plate (14) and being embedded inside the top end of the base plate (14), the second slide block (19) being slidably mounted on the top end of the second sliding rail (18) to the left and right, the bottom of first pneumatic cylinder (20) and the top rotatable coupling of second slider (19) to the top of first pneumatic cylinder (20) and the left end rotatable coupling of third connecting piece (17), the top at bottom plate (14) is installed to second pneumatic cylinder (21), and the right-hand member output of second pneumatic cylinder (21) and the left end fixed connection of second slider (19).

3. Pile driver for civil engineering according to claim 1, characterised in that the support means comprise a fixing member (22), a support pillar (23), a bracket (24) and a second spring (25), the bottom end of the fixing member (22) is connected to the left part of the top end of the base plate (14), the top end of the fixing member (22) is provided with a groove, the bottom end of the support pillar (23) is connected to the top end of the fixing member (22), the lower part of the support pillar (23) extends into the fixing member (22) through the groove and slides up and down in the fixing member (22), the bottom end of the bracket (24) is connected to the top end of the support pillar (23), and the second spring (25) is fittingly mounted inside the groove of the fixing member (22) and is arranged at the bottom end of the support pillar (23).

4. Pile driver for civil engineering according to claim 3, characterised by further comprising a plurality of sets of telescopic legs (26), the telescopic legs (26) of the plurality being mounted respectively at the bottom end of the base plate (14).

5. Pile driver for civil engineering according to claim 4, characterised by further comprising a travelling track (27), the travelling track (27) being mounted at the bottom end of the baseplate (14).

6. Pile-driver for civil engineering according to claim 5, characterised by further comprising an illumination lamp (28), the illumination lamp (28) being mounted on the outer side wall of the casing (5).