CN216809884U

CN216809884U - High-efficient pile driver

Info

Publication number: CN216809884U
Application number: CN202220469842.1U
Authority: CN
Inventors: 孙武; 钟顺元; 张蝶; 刘刚; 燕军军; 马文成
Original assignee: Beijing Hangkan Construction Co ltd
Current assignee: Beijing Hangkan Construction Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-24
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to a high-efficient pile driver, shell including the level setting, the inside rotation of shell is connected with the drive plate, the drive plate along the circumference of shell sets up a plurality ofly, the inside of shell is provided with the drive plate pivoted revolution mechanic, the bottom of drive plate is provided with first electro-magnet, the bottom fixedly connected with drive of drive plate the first driving piece that first electro-magnet reciprocated, the below of first electro-magnet is provided with and adsorbs pile body on the first electro-magnet. This application has the speed that improves the pile, saves holistic operating time's effect.

Description

High-efficient pile driver

Technical Field

The application relates to the field of building construction, in particular to a high-efficiency pile driver.

Background

The pile driver is a piling machine which utilizes impact force to inject piles into the stratum, and consists of a pile hammer, a pile frame, accessory equipment and the like.

In view of the above-mentioned related technologies, the inventor believes that the existing pile driver is generally designed to drop the pile hammer, and then the pile hammer freely falls to the ground to impact the ground, and after the impact on the ground is completed, the pile hammer is pulled to a predetermined height again by the winch, and then the pile hammer is dropped again, and the process is repeated for many times.

SUMMERY OF THE UTILITY MODEL

In order to improve the speed of pile driving, save holistic operating time, this application provides a high-efficient pile driver.

The application provides a high-efficient pile driver adopts following technical scheme:

the utility model provides a high-efficient pile driver, is including the shell that the level set up, the inside of shell is rotated and is connected with the drive plate, the drive plate along the circumference of shell sets up a plurality ofly, the inside of shell is provided with the drive plate pivoted revolution mechanic, the bottom of drive plate is provided with first electro-magnet, the bottom fixedly connected with drive of drive plate the first driving piece that first electro-magnet reciprocated, the below of first electro-magnet is provided with can adsorb the pile body on the first electro-magnet.

Through adopting above-mentioned technical scheme, drive the drive plate through rotating-structure and rotate, and then the drive plate drives first electro-magnet and rotates, through charging first electro-magnet, and then first electro-magnet adsorbs the pile body to drawing high the pile body, when cutting off the power supply to first electro-magnet, make pile body free fall, and rotate through a plurality of first electro-magnets that set up, make the speed that improves the pile, save holistic operating time.

Optionally, the rotating structure includes a gear ring horizontally arranged, the gear ring is rotatably connected with the housing, a gear is connected with the internal engagement of the gear ring, the gear is rotatably connected with the housing, a second driving piece for driving the gear to rotate is arranged on the housing, and the gear ring is fixedly connected with the driving plate.

Through adopting above-mentioned technical scheme, drive the gear through the second driving piece and rotate, and the gear drive rotates with the ring gear that the gear engagement is connected to the ring gear drives the drive plate and rotates.

Optionally, a guide assembly is vertically arranged below the housing, the guide assembly includes a first guide plate and a second guide plate which are arranged oppositely, and the first guide plate and the second guide plate are coaxially arranged.

Through adopting above-mentioned technical scheme, through placing the pile body between first deflector and second deflector to the pile body of being convenient for leads at the in-process of whereabouts.

Optionally, the below level of shell is provided with promotes the track, promote the track with direction subassembly fixed connection, promote orbital inside sliding connection has the second electro-magnet, be provided with the drive on promoting the track the second driving piece of second electro-magnet horizontal migration, still be provided with the drive on promoting the track the third driving piece that the second electro-magnet reciprocated.

Through adopting above-mentioned technical scheme, slide in promoting orbital inside through the slider to after the pile body falls into ground inside, the slider drives the second electro-magnet and removes the top of pile body, charges the second electro-magnet, and then adsorbs the pile body that will be located ground inside, and then the next pile body of being convenient for is piled piles.

Optionally, one side of the lifting track, which deviates from the guide assembly, is provided with a positioning plate, and the positioning plate is fixedly connected with the housing.

Through adopting above-mentioned technical scheme, can make things convenient for the slider to place the pile body through the locating plate that sets up, the pile body that the first electro-magnet of being convenient for will be located on the locating plate adsorbs fixedly.

Optionally, the pile body includes a clamping portion located above and a pile driving portion located below the clamping portion, the clamping portion and the pile driving portion are fixedly connected, and the bottom end of the pile driving portion is of a pointed structure.

Through adopting above-mentioned technical scheme, be the pointed structure through the pile driving portion bottom that sets up, be convenient for squeeze into the inside on ground with the pile body to improve the efficiency of piling.

Optionally, a clamping groove is vertically formed above the positioning plate, the diameter of the clamping portion is larger than that of the piling portion, and the clamping portion can be clamped inside the clamping groove.

Through adopting above-mentioned technical scheme, can form a calorie platform that is used for the card solid through the card solid portion that sets up and pile portion to block the position of card solid portion in the draw-in groove, be convenient for carry out spacing fixed with the pile body.

Optionally, a guide rod is fixedly connected to the drive plate vertically, a guide ring is fixedly connected to a position of the first electromagnet close to the guide rod, and the guide rod is located inside the guide ring and connected in a relative sliding manner.

Through adopting above-mentioned technical scheme, the guide bar through setting up slides in the inside relative of guide ring to be convenient for carry on spacingly to reciprocating of first electro-magnet.

In summary, the present application includes at least one of the following beneficial technical effects:

1. drive the drive plate through rotating-structure and rotate, and then the drive plate drives first electro-magnet and rotates, through charging first electro-magnet, and then first electro-magnet adsorbs the pile body to with the pile body drawing high, when cutting off the power supply to first electro-magnet, make pile body free fall, and rotate through a plurality of first electro-magnets that set up, make the speed that improves the pile, save holistic operating time.

2. The gear is driven to rotate through the second driving piece, the gear drives the gear ring connected with the gear in a meshed mode to rotate, and therefore the gear ring drives the driving plate to rotate.

3. Slide in promoting orbital inside through the slider to after the pile body falls into ground inside, the slider drives the second electro-magnet and removes the top of pile body, charges the second electro-magnet, and then will be located the pile body of ground inside and adsorb, and then the next pile body of being convenient for is piled piles.

Drawings

FIG. 1 is a schematic diagram of the overall construction of a high efficiency pile driver in an embodiment of the present application;

FIG. 2 is a schematic illustration of a piling configuration of an efficient pile driver in an embodiment of the present application;

FIG. 3 is a cross-sectional view of the internal structure of the housing of a high efficiency pile driver in an embodiment of the present application;

FIG. 4 is a bottom view of the internal structure of the housing of a high efficiency pile driver in an embodiment of the present application;

FIG. 5 is a schematic view of a first lifting configuration of a high efficiency pile driver in an embodiment of the present application;

FIG. 6 is a schematic diagram of a second lifting configuration of a high efficiency pile driver in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a pile body of a high-efficiency pile driver in an embodiment of the application.

Description of reference numerals: 1. a pile body; 11. a clamping part; 12. a pile driving part; 13. clamping a platform; 2. a piling structure; 21. a housing; 211. an accommodating chamber; 22. a support block; 3. a first lifting structure; 31. a first winch; 32. a first electromagnet; 321. a guide ring; 4. a rotating structure; 41. a drive plate; 411. a guide bar; 42. a ring gear; 43. a gear; 44. rotating the motor; 5. a second lifting structure; 51. lifting the track; 52. a slider; 53. a hydraulic cylinder; 54. a second hoist; 55. a second electromagnet; 56. positioning a plate; 561. a card slot; 57. a third fixing bar; 6. a guide assembly; 61. a first guide plate; 62. a second guide plate; 63. a first fixing lever; 64. a second fixing bar; 65. an inlet; 66. an outlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses high-efficient pile driver. Referring to fig. 1 and 2, a high-efficiency pile driver comprises a pile body 1 and a pile driving structure 2 for driving the pile body 1 to move, wherein the pile driving structure 2 comprises a shell 21, a first lifting structure 3 for driving the pile body 1 to move up and down is arranged below the shell 21, and a rotating structure 4 for driving the first lifting structure 3 to rotate is arranged in the shell 21. A second lifting structure 5 is horizontally arranged below the housing 21, and the second lifting structure 5 can pull out the pile body 1 located in the ground to prepare for the second piling.

Referring to fig. 3 and 4, the housing 21 is a cylindrical structure, the bottom end of the housing 21 is coaxially provided with an accommodating cavity 211, and the inside of the housing 21 is coaxially and fixedly connected with a supporting block 22. The rotating structure 4 comprises a driving plate 41 rotatably connected inside the housing 21, the driving plate 41 is an arc-shaped structure, the center of the arc of the driving plate 41 is coaxial with the center of the housing 21, and four driving plates 41 are equidistantly arranged along the circumferential direction of the housing 21.

Referring to fig. 2 and 3, a ring gear 42 is rotatably connected to the inside of the housing 21, the ring gear 42 is coaxially disposed with the housing 21, and the outer side of the ring gear 42 is fixedly connected to the drive plate 41. The gear 43 is engaged and connected with the inner part of the gear ring 42, the gear 43 is rotatably connected with the shell 21, the rotating motor 44 is vertically and fixedly connected above the shell 21, and the motor shaft of the rotating motor 44 is coaxially and fixedly connected with the gear 43.

The rotation motor 44 rotates the gear 43, and the gear 43 rotates the ring gear 42 inside the housing 21, so that the ring gear 42 rotates the drive plate 41.

Referring to fig. 2 and 5, the first lifting structure 3 includes a first winch 31 located below the driving plate 41, the first winch 31 is fixedly connected to the driving plate 41, a first electromagnet 32 is horizontally disposed below the driving plate 41, the first electromagnet 32 is fixedly connected to a pull rope of the first winch 31, and the first winch 31 drives the first electromagnet 32 to lift.

When first electro-magnet 32 circular telegram, can adsorb pile 1, and then drive pile 1 and rise, and after first electro-magnet 32 outage, pile 1 and first electro-magnet 32 break away from.

A guide rod 411 is vertically arranged below the driving plate 41, and the guide rod 411 is fixedly connected with the driving plate 41. A guide ring 321 is fixedly connected to one side of the first electromagnet 32 close to the guide rod 411, the guide rod 411 passes through the guide ring 321, and the guide rod 411 is slidably connected with the guide ring 321.

Referring to fig. 4 and 5, a guide assembly 6 is disposed below one of the driving plates 41, the guide assembly 6 includes a first guide plate 61 and a second guide plate 62 which are disposed oppositely, the first guide plate 61 and the second guide plate 62 are both coaxially disposed arc-shaped structures, a top end of the first guide plate 61 is connected to a side wall of the housing 21 through a first fixing rod 63, a top end of the first fixing rod 63 is fixedly connected to the housing 21, and a bottom end of the first fixing rod 63 is fixedly connected to the first guide plate 61. The second guide plate 62 is connected to the supporting block 22 through a second fixing rod 64, the top end of the second fixing rod 64 is fixedly connected to the supporting block 22, and the bottom end of the second fixing rod 64 is fixedly connected to the second guide plate 62.

A gap is left between the first guide plate 61 and the second guide plate 62 which are opposite, one end is an inlet 65, the other end is an outlet 66, the pile body 1 can enter between the first guide plate 61 and the second guide plate 62 which are opposite from the inlet 65, and the guide ring 321 can pass through the position of the outlet 66.

Referring to fig. 5 and 6, the second lifting structure 5 includes a horizontally disposed lifting rail 51, the lifting rail 51 is disposed along a radial direction of the housing 21, the lifting rail 51 is fixedly connected to the second guide plate 62, a slider 52 is horizontally slidably connected to an inner portion of the lifting rail 51, a hydraulic cylinder 53 for driving the slider 52 to horizontally slide is further disposed on one side of the lifting rail 51, the hydraulic cylinder 53 is fixed on the lifting rail 51, and a hydraulic rod of the hydraulic cylinder 53 is fixedly connected to the slider 52.

A second winch 54 is fixedly connected below the sliding block 52, a second electromagnet 55 is horizontally arranged below the second winch 54, the second electromagnet 55 is fixedly connected with a pulling rope of the second winch 54, and the second electromagnet 55 is driven by the second winch 54 to move up and down.

When the hydraulic rod of the hydraulic cylinder 53 is fully retracted, the slider 52 moves between the opposing first and

second guide plates

61 and 62, and the second electromagnet 55 is located below the opposing first and

second guide plates

61 and 62.

One side of the lifting rail 51 departing from the second guide plate 62 is provided with a positioning plate 56, the positioning plate 56 is of an arc-shaped structure, the top end of the positioning plate 56 is provided with a third fixing rod 57, the top end of the third fixing rod 57 is fixedly connected with the housing 21, and the bottom end of the third fixing rod 57 is fixedly connected with the positioning plate 56.

Referring to fig. 6 and 7, the pile body 1 includes a fastening portion 11 located above, a pile driving portion 12 is coaxially disposed below the fastening portion 11, a bottom end of the pile driving portion 12 is of a pointed structure, the pile driving portion 12 is fixedly connected to the fastening portion 11, and a diameter of the fastening portion 11 is larger than a diameter of the pile driving portion 12, so that a fastening platform 13 for fastening is formed between the fastening portion 11 and the pile driving portion 12. The upper surface of the positioning plate 56 is vertically provided with a clamping groove 561, the clamping groove 561 is an arc-shaped structure coaxially arranged with the clamping table 13, and the clamping part 11 of the pile body 1 can be clamped inside the clamping groove 561.

When the first electromagnet 32 is energized, the first electromagnet 32 adsorbs the pile body 1, and the first electromagnet 32 drives the pile body 1 to move to a position between the first guide plate 61 and the second guide plate 62 which are opposite to each other, and after the first electromagnet 32 is de-energized, the pile body 1 falls down from a position between the first guide plate 61 and the second guide plate 62 to pile on the ground.

After the pile body 1 is located inside the ground, the sliding block 52 slides to a position between the first guide plate 61 and the second guide plate 62 at the position of the lifting track 51, the second electromagnet 55 descends through the second winch 54, the second electromagnet 55 is electrified, the pile body 1 located inside the ground is adsorbed on the second electromagnet 55, the second winch 54 drives the second electromagnet 55 to ascend, the sliding block 52 drives the second electromagnet 55 to move to the position of the positioning plate 56, the second electromagnet 55 is powered off, and therefore the pile body 1 falls on the positioning plate 56.

The first electromagnet 32 located above the positioning plate 56 is driven by the first winch 31 to move downwards, so that the first electromagnet 32 is electrified, the pile body 1 located on the positioning plate 56 is adsorbed on the first electromagnet 32, and then the pile body 1 is driven to move upwards along with the rotation of the driving plate 41.

When the first electromagnet 32 moves between the first guide plate 61 and the second guide plate 62 which are opposite, the first electromagnet 32 is powered off to drop the pile body 1, then the first electromagnet 32 is driven by the drive plate 41 to rotate, the first winch 31 drives the first electromagnet 32 to descend, then when the first electromagnet 32 is opposite to the positioning plate 56, the first electromagnet 32 is powered on to adsorb the pile body 1 on the positioning plate 56, then the first electromagnet is continuously rotated through the drive plate 41, and the first winch 31 drives the first electromagnet 32 to ascend, so that the first electromagnet 32 moves between the first guide plate 61 and the second guide plate 62 which are opposite, and the previous working conditions are repeated.

The driving plates 41 are arranged to drive the first electromagnets 32 to move, so that the pile bodies 1 can be rapidly moved between the first guide plate 61 and the second guide plate 62 which are opposite to each other, and piling can be performed for multiple times.

The implementation principle of this application embodiment high-efficient pile driver does: adsorb pile body 1 through first electro-magnet 32 circular telegram, and then remove pile body 1 between relative first deflector 61 and second deflector 62, and first electro-magnet 32 cuts off the power supply, pile body 1 drops along the position between relative first deflector 61 and the second deflector 62 and drives piles, slider 52 drives second electro-magnet 55 and removes to the pile body 1 top that is located the inside of pile hole, through circular telegram second electro-magnet 55, make second electro-magnet 55 adsorb pile body 1, and then drive pile body 1 through slider 52 and remove to locating plate 56 on. The driving block drives the first electromagnet 32 to move to the position above the positioning plate 56, the first electromagnet 32 is electrified, the pile body 1 located on the position is adsorbed, and the driving block is driven by the first winch 31 to move to the position between the first guide plate 61 and the second guide plate 62.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An efficient pile driver, characterized in that: including shell (21) that the level set up, the inside rotation of shell (21) is connected with drive plate (41), drive plate (41) along the circumference of shell (21) sets up a plurality ofly, the inside of shell (21) is provided with the drive plate (41) pivoted rotating-structure (4), the bottom of drive plate (41) is provided with first electro-magnet (32), the bottom fixedly connected with drive of drive plate (41) first driving piece that first electro-magnet (32) reciprocated, the below of first electro-magnet (32) is provided with can adsorb pile body (1) on first electro-magnet (32).

2. A high efficiency pile driver as recited in claim 1, wherein: revolution mechanic (4) including ring gear (42) that the level set up, ring gear (42) with shell (21) rotate to be connected, the inside engagement of ring gear (42) is connected with gear (43), gear (43) with shell (21) rotate to be connected, just be provided with the drive on shell (21) gear (43) pivoted second driving piece, ring gear (42) with drive plate (41) fixed connection.

3. A high efficiency pile driver as recited in claim 1, wherein: the lower part of the shell (21) is vertically provided with a guide assembly (6), the guide assembly (6) comprises a first guide plate (61) and a second guide plate (62) which are oppositely arranged, and the first guide plate (61) and the second guide plate (62) are coaxially arranged.

4. A high efficiency pile driver as claimed in claim 3, wherein: the below level of shell (21) is provided with promotes track (51), promote track (51) with direction subassembly (6) fixed connection, the inside sliding connection who promotes track (51) has second electro-magnet (55), be provided with the drive on promoting track (51) second electro-magnet (55) horizontal migration's second driving piece, still be provided with the drive on promoting track (51) the third driving piece that second electro-magnet (55) reciprocated.

5. A high efficiency pile driver as claimed in claim 4, wherein: one side of the lifting track (51) departing from the guide assembly (6) is provided with a positioning plate (56), and the positioning plate (56) is fixedly connected with the shell (21).

6. A high efficiency pile driver as recited in claim 5, wherein: the pile body (1) comprises a clamping part (11) located above and a pile driving part (12) located below the clamping part (11), the clamping part (11) and the pile driving part (12) are fixedly connected, and the bottom end of the pile driving part (12) is of a pointed structure.

7. A high efficiency pile driver as recited in claim 6, wherein: a clamping groove (561) is vertically formed above the positioning plate (56), the diameter of the clamping portion (11) is larger than that of the piling portion (12), and the clamping portion (11) can be clamped inside the clamping groove (561).

8. A high efficiency pile driver as recited in claim 1, wherein: the vertical fixedly connected with guide bar (411) on drive plate (41), first electro-magnet (32) are close to the position fixedly connected with guide ring (321) of guide bar (411), guide bar (411) are located the inside and relative sliding connection of guide ring (321).