CN216474991U

CN216474991U - Pile driver with high operation safety

Info

Publication number: CN216474991U
Application number: CN202121323273.1U
Authority: CN
Inventors: 邱东峰
Original assignee: Ma'anshan Anrui Machinery Co ltd
Current assignee: Ma'anshan Anrui Machinery Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-05-10
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to a pile driver with high operation safety, which comprises a pile driver base body, wherein driving structures are arranged on the front surface and the back surface of the pile driver base body, two telescopic supporting structures are arranged on the front surface and the back surface of the pile driver base body, each telescopic supporting structure comprises a telescopic sleeve fixedly arranged on the outer side of the pile driver base body, and a telescopic plate is connected to the inner side of each telescopic sleeve in a sliding mode. This pile driver that operation operational safety is high, adjust flexible bearing structure's extension length through the drive structure drive, thereby adjust the distance of support position distance pile driver pedestal, more far away, the base supports more stably, the security is higher, pack up after the inserted bar through electric putter, the rethread rotates the motor and drives the support frame and rotate, can accomodate the antiskid ribbed tile, hydraulic push rod and fastening drill bit telescopic sleeve top together, thereby prevent to advance the in-process at the pile driver pedestal and lead to the fact to collide with and damage antiskid ribbed tile, hydraulic push rod and fastening drill bit.

Description

Pile driver with high operation safety

Technical Field

The utility model relates to the technical field of pile drivers.

Background

The pile driver is composed of pile hammer, pile frame and auxiliary equipment, the pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is hoisted by a hoisting 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 hoisting the pile and the pile hammer, the existing pile driver is self-propelled, and a base is provided with a crawler belt to facilitate movement.

The existing pile driver base is convenient to move due to the fact that the crawler belts are arranged on the two sides of the pile driver base, the traditional supporting structure is a supporting structure which is vertically inserted into the ground, the supporting structure is easy to collide with the pile driver in the advancing process, so that the pile driver base is damaged, the supporting position is close to the pile driver base, the supporting safety is insufficient, and the safety of action operation is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pile driver with high operation safety aiming at the technical problems in the prior art, and solves the problems that the existing supporting structure is not enough in supporting safety close to the pile driver and is easy to collide during the advancing process of the pile driver.

The technical scheme for solving the technical problems is as follows: the utility model provides a high pile driver of operation security, includes the pile driver pedestal, the front and the back of pile driver pedestal all are provided with drive structure, the front and the back of pile driver pedestal all are provided with two telescopic support structure, telescopic support structure includes the telescope tube of fixed mounting in the pile driver pedestal outside, telescopic tube's inboard sliding connection has the expansion plate, the threaded hole has been seted up in the left side of expansion plate, one side fixedly connected with who keeps away from the telescope tube of expansion plate rotates the motor, the output shaft fixedly connected with support frame of rotating the motor, the bottom fixedly connected with antiskid ribbed tile of support frame.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the drive structure includes the gear box of fixed mounting in the pile driver pedestal outside, the top fixedly connected with driving motor of gear box, driving motor's output shaft fixedly connected with initiative bevel gear, driven bevel gear, two all have meshed in the left and right sides of initiative bevel gear the equal fixedly connected with threaded rod in one side that driven bevel gear deviates from mutually.

Furthermore, the outside fixedly connected with hydraulic push rod of support frame, hydraulic push rod's bottom fixedly connected with fastening drill bit.

Further, the bottom fixedly connected with rigging board of expansion plate, the outside fixedly connected with electric putter of rigging board, electric putter's output fixedly connected with inserted bar.

Further, one side fixedly connected with extension rod that the support frame is close to the pile driver pedestal, and the slot has been seted up to one side that the extension rod is close to the pile driver pedestal.

Furthermore, the inserted bar is inserted into the corresponding slot, and the shape of the attaching plate is L-shaped.

Furthermore, one end of the threaded rod, which is far away from the gear box, penetrates through the corresponding telescopic sleeve and extends to the inner side of the telescopic sleeve, and the threaded rod is in threaded connection with the corresponding threaded hole.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. this pile driver that operation operational safety is high adjusts flexible bearing structure's extension length through the drive structure drive to adjust the distance of support position distance pile driver pedestal, the farther, the more stable, the security is higher for the base support.

2. This pile driver that operation security is high packs up the inserted bar through electric putter after, and the rethread rotates the motor and drives the support frame and rotate, can accomodate telescopic sleeve top antiskid ribbed tile, hydraulic push rod and fastening drill bit together to prevent to lead to the fact to collide with and damage antiskid ribbed tile, hydraulic push rod and fastening drill bit at the pile driver pedestal in-process of marcing.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of the overall structure of FIG. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

100 pile driver pedestal, 200 driving structure, 300 telescopic supporting structure, 210 gear box, 220 driving motor, 230 driving bevel gear, 240 driven bevel gear, 250 threaded rod, 310 telescopic sleeve, 320 telescopic plate, 330 threaded hole, 340 rotating motor, 350 support frame, 360 antiskid plate, 321 attaching plate, 322 electric push rod, 323 inserted rod, 351 extension rod, 352 slot, 361 hydraulic push rod, 362 fastening drill bit.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-2, the pile driver with high operation safety in the present embodiment includes a pile driver base 100, driving structures 200 are fixedly mounted on both the front and the back of the pile driver base 100, two telescopic supporting structures 300 are fixedly mounted on both the front and the back of the pile driver base 100, and the four telescopic supporting structures 300 are respectively located on the left and the right sides of the two driving structures 200.

Flexible bearing structure 300 includes the telescope tube 310 of fixed mounting in the pile driver pedestal 100 outside, the inboard sliding connection of telescope tube 310 has the expansion plate 320, telescope tube 310 and expansion plate 320 are squarely, threaded hole 330 is seted up in the left side of expansion plate 320, one side fixedly connected with rotation motor 340 of keeping away from telescope tube 310 of expansion plate 320, the output shaft fixedly connected with support frame 350 of rotation motor 340, the output shaft that rotates motor 340 is perpendicular with threaded hole 330, it can drive support frame 350 upwards to rotate motor 340, the bottom fixedly connected with antiskid ribbed tile 360 of support frame 350

Drive structure 200 includes the gear box 210 of fixed mounting in the pile driver pedestal 100 outside, the top fixedly connected with driving motor 220 of gear box 210, the output shaft fixedly connected with initiative bevel gear 230 of driving motor 220, the left and right sides of initiative bevel gear 230 all meshes driven bevel gear 240, the equal fixedly connected with threaded rod 250 in one side that two driven bevel gear 240 deviate from mutually, the one end that gear box 210 was kept away from to threaded rod 250 runs through corresponding expansion sleeve 310 and extends to the inboard of expansion sleeve 310, and threaded rod 250 and corresponding screw hole 330 threaded connection, driving motor 220 drives threaded rod 250 and rotates, thereby can drive expansion plate 320 and slide in expansion sleeve 310 inboard.

The outside fixedly connected with hydraulic push rod 361 of support frame 350, the bottom fixedly connected with fastening drill bit 362 of hydraulic push rod 361, hydraulic push rod 361 is when antiskid ribbed tile 360 and ground contact, and fastening drill bit 362 inserts the underground downwards, can promote stability.

Bottom fixedly connected with rigging board 321 of expansion plate 320, the outside fixedly connected with electric putter 322 of rigging board 321, electric putter 322's output fixedly connected with inserted bar 323, one side fixedly connected with extension rod 351 of support frame 350 near pile driver pedestal 100, and slot 352 has been seted up to one side that extension rod 351 is close to pile driver pedestal 100, inserted bar 323 is pegged graft with corresponding slot 352, the shape of rigging board 321 is L shape, inserted bar 323 is pegged graft with corresponding slot 352 and can be fixed with support frame 350 and expansion plate 320.

The working principle of the above embodiment is as follows:

(1) drive bevel gear 230 through driving motor 220 and rotate, drive bevel gear 230 drives driven bevel gear 240 and rotates, and driven bevel gear 240 drives threaded rod 250 and rotates to can drive expansion plate 320 and slide in telescopic sleeve 310 inboard, with the outside extension of flexible bearing structure 300, promote support stability, thereby promote the security.

(2) The fastening drill bit 362 is pushed downwards through the hydraulic push rod 361 to be inserted into the underground, the supporting stability can be improved, when the support needs to be packed up again, the fastening drill bit 362 is upwards packed up through the hydraulic push rod 361, the inserting rod 323 is contracted through the electric push rod 322, the support frame 350 is driven to upwards rotate through the rotating motor 340, and therefore the support frame 350 and the antiskid plate 360 are all rotated to the upper side of the telescopic sleeve 310, and the packing is convenient.

Compared with the prior art: drive through drive structure 200 and adjust the length of stretching out of telescopic support structure 300, thereby adjust the distance of support position distance pile driver pedestal 100, more far away, the base supports more stably, the security is higher, pack up behind the inserted bar 323 through electric putter 322, rethread rotation motor 340 drives the support frame 350 and rotates, can be with antiskid ribbed tile 360, telescopic sleeve 310 top is accomodate together to hydraulic putter 361 and fastening drill 362, thereby prevent to advance the in-process at pile driver pedestal 100 and to antiskid ribbed tile 360, hydraulic putter 361 and fastening drill 362 cause collide with and the damage, the problem that current bearing structure is not enough with bearing structure at the pile driver near support security and the bearing structure is marchd the in-process and is collided with easily at the pile driver is solved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. A pile driver with high operation safety comprises a pile driver base body (100), and is characterized in that the front and the back of the pile driver base body (100) are both provided with a driving structure (200), and the front and the back of the pile driver base body (100) are both provided with two telescopic supporting structures (300);

the telescopic supporting structure (300) comprises a telescopic sleeve (310) fixedly installed on the outer side of a pile driver seat body (100), the inner side of the telescopic sleeve (310) is connected with a telescopic plate (320) in a sliding mode, a threaded hole (330) is formed in the left side of the telescopic plate (320), one side of the telescopic plate (320), which is far away from the telescopic sleeve (310), is fixedly connected with a rotating motor (340), an output shaft fixedly connected with supporting frame (350) of the rotating motor (340), and a bottom fixedly connected with anti-slip plate (360) of the supporting frame (350).

2. The pile driver with high operation safety according to claim 1, wherein the driving structure (200) comprises a gear box (210) fixedly installed at the outer side of the pile driver base (100), a driving motor (220) is fixedly connected to the top of the gear box (210), a driving bevel gear (230) is fixedly connected to an output shaft of the driving motor (220), driven bevel gears (240) are respectively engaged with the left side and the right side of the driving bevel gear (230), and a threaded rod (250) is fixedly connected to the side, away from each other, of each of the two driven bevel gears (240).

3. Pile driver with high operational safety according to claim 1, characterised in that a hydraulic push rod (361) is fixedly connected to the outside of the support frame (350), and a fastening drill (362) is fixedly connected to the bottom end of the hydraulic push rod (361).

4. Pile driver with high operational safety according to claim 1, characterized in that the bottom of the telescopic plate (320) is fixedly connected with an abutting plate (321), the outer side of the abutting plate (321) is fixedly connected with an electric push rod (322), and the output end of the electric push rod (322) is fixedly connected with an inserted rod (323).

5. Pile driver with high operational safety as claimed in claim 4, characterized in that the support frame (350) is fixedly connected with an extension rod (351) at a side close to the pile driver base (100), and the extension rod (351) is provided with a slot (352) at a side close to the pile driver base (100).

6. Pile driver with high operational safety according to claim 5, characterised in that the rods (323) are inserted in corresponding slots (352), the abutment plate (321) being L-shaped.

7. Pile driver with high operational safety according to claim 2, characterized in that the end of the threaded rod (250) remote from the gear box (210) extends through the corresponding telescopic sleeve (310) and to the inside of the telescopic sleeve (310), and the threaded rod (250) is in threaded connection with the corresponding threaded hole (330).