CN219637874U

CN219637874U - Compaction pile construction platform

Info

Publication number: CN219637874U
Application number: CN202321066207.XU
Authority: CN
Inventors: 高立飞; 王立民; 牛海霞; 李宗信; 李洋
Original assignee: Gansu Construction Investment Civil Engineering Construction Group Co ltd
Current assignee: Gansu Construction Investment Civil Engineering Construction Group Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-05
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of compaction pile construction, in particular to a compaction pile construction platform. The device comprises a moving platform, a winch is arranged on the moving platform, a steel wire rope is coiled in the winch, a support is connected to the moving platform, a connecting rod is further connected between the support and the moving platform, a first guide pulley, a second guide pulley and a third guide pulley are arranged on the support, one end of the steel wire rope sequentially penetrates through the first guide pulley, the second guide pulley and the third guide pulley and is connected with a fixed block, a fixed groove is formed in the fixed block, a fixed sleeve is clamped in the fixed groove, and the fixed sleeve is fixed with the fixed block through a first fixing bolt. The hammer head guiding device can guide the hammer head when the hammer head freely falls down, so that the hammer head is more stable, the hammering accuracy is improved, certain buffering can be performed during hammering, the rigid damage to the hammer head is reduced, and meanwhile, the hammer head and the fixing sleeve can be detached, so that the hammer head is convenient to maintain and replace.

Description

Compaction pile construction platform

Technical Field

The utility model relates to the technical field of compaction pile construction, in particular to a compaction pile construction platform.

Background

The compaction pile method is a reinforcement treatment method widely adopted in collapsible loess areas. The compaction pile method generally uses sinking pipe (vibration, hammering), impact or ramming to form holes, soil is squeezed around during the hole forming process to compact the holes, and then plain soil, lime soil, cement soil and other materials are used for backfilling and ramming pile holes. When the existing compaction pile is constructed, the compaction pile is mostly hammered on the ground under the action of gravity of the ramming hammer head to form a hole, but when the ramming hammer head moves downwards to hammer the ground under the action of gravity, the ramming hammer head is easy to shake under the influence of wind speed to cause hammering position deviation, and the ramming hammer head is of a fixed structure generally and is difficult to be detached and replaced independently. Therefore, we propose a compaction pile construction platform.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the compaction pile construction platform which has good stability and is convenient to independently detach the hammerhead for maintenance and replacement.

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a compaction pile construction platform, includes the moving platform, be equipped with the hoist engine on the moving platform, the reel is equipped with wire rope in the hoist engine, be connected with the support on the moving platform, still be connected with the connecting rod between support and the moving platform, be equipped with guide pulley one, guide pulley two and guide pulley three on the support, wire rope's one end passes guide pulley one, guide pulley two and guide pulley three in proper order and is connected with the fixed block, the fixed slot has been seted up in the fixed block, joint fixed sleeve in the fixed slot, fixed sleeve is fixed with the fixed block through fixing bolt one, the mounting groove has been seted up in the fixed sleeve, swing joint has the fly leaf in the mounting groove, one side of fly leaf is connected with the blotter, the opposite side fixedly connected with hammer lever of blotter, the one end of hammer lever runs through to the outside of fixed sleeve and is connected with the tup, fixedly connected with compression spring between fly leaf and the inner wall of fixed sleeve, tup and hammer lever's bottom threaded connection, tup and hammer lever are fixed through fixing bolt two.

Further, two connecting plates are fixedly connected to one side of the support, a sliding rod is fixedly connected between the two connecting plates, a sliding plate is connected to the surface of the sliding rod in a sliding mode, and one side of the sliding plate is fixedly connected with the fixing block.

Further, a rubber pad is arranged in the fixing groove, and the rubber pad is tightly attached to the surface of the fixing sleeve.

Further, the outside of fixed sleeve is connected with fixed plate one, fixed plate one is fixed with the fixed block through fixing bolt three.

Further, fixedly connected with guide bar on the fly leaf, be connected with on the mounting groove with guide bar assorted guide slot, the top of guide bar extends to in the guide slot and guide bar and guide slot swing joint.

Further, the outer side of the hammer rod is fixedly connected with a second fixing plate, and the second fixing plate is fixed with the hammer head through a fourth fixing bolt.

The utility model has the beneficial effects that:

when the hammer head is contacted with the ground for knocking, the impact force received by the hammer head can be buffered to a certain extent, so that the hammer head is protected to a certain extent, and the rigid damage of the hammer head is reduced; the movement of the hammer head can be guided through the slide bar, so that the movement of the hammer head is more stable, the deviation is avoided, and the hammering accuracy is improved; the hammer head and the fixing sleeve can be detached independently, maintenance is convenient, replacement can be performed independently, operation is simple and convenient, and practicability is improved.

Drawings

Fig. 1 is a schematic structural view of a compaction pile construction platform according to the present utility model.

Fig. 2 is an enlarged view of a portion a of fig. 1 of a compaction pile construction platform according to the present utility model.

Fig. 3 is an enlarged view of the B site of fig. 1 of a compaction pile construction platform according to the present utility model.

( 1. A mobile platform; 2. a hoist; 3. a steel wire rope; 4. a bracket; 5. a first guide pulley; 6. a second guide pulley; 7. a guide pulley III; 8. a fixed block; 9. a fixing groove; 10. a fixed sleeve; 11. a first fixing bolt; 12. a movable plate; 13. a cushion pad; 14. a hammer rod; 15. a hammer head; 16. a compression spring; 17. a second fixing bolt; 18. a mounting groove; 19. a connecting rod; 20. a connecting plate; 21. a slide bar; 22. a slide plate; 23. a rubber pad; 24. a first fixing plate; 25. a fixing bolt III; 26. a guide rod; 27. a guide groove; 28. a second fixing plate; 29. fixing bolt IV )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The utility model provides a compaction pile construction platform, which comprises a moving platform 1, wherein a winch 2 is arranged on the moving platform 1, a steel wire rope 3 is coiled in the winch 2, a support 4 is connected to the moving platform 1, a connecting rod 19 is further connected between the support 4 and the moving platform 1, a guide pulley I5, a guide pulley II 6 and a guide pulley III 7 are arranged on the support 4, one end of the steel wire rope 3 sequentially passes through the guide pulley I5, the guide pulley II 6 and the guide pulley III 7 and is connected with a fixed block 8, a fixed groove 9 is formed in the fixed block 8, a fixed sleeve 10 is clamped in the fixed groove 9, the fixed sleeve 10 is fixed with the fixed block 8 through a fixed bolt I11, a mounting groove 18 is formed in the fixed sleeve 10, a movable plate 12 is movably connected in the mounting groove 18, one side of the movable plate 12 is connected with a buffer 13, the other side of the buffer 13 is fixedly connected with a hammer rod 14, one end of the hammer rod 14 penetrates through the outside of the fixed sleeve 10 and is connected with a hammer head 15, the hammer head 12 is fixedly connected with the inner wall 16 of the hammer head 14, and the hammer head 15 is fixedly connected with the hammer head 14 through the inner wall 16, and the hammer head 15 is fixedly connected with the hammer head 15 through the fixed sleeve 15, and the fixed sleeve 15 through the compression bolt 15.

When the utility model is used, the steel wire rope 3 can be wound and unwound by the winch 2 through the movement of the moving platform 1, and the steel wire rope 3 is guided by the guide pulley I5, the guide pulley II 6 and the guide pulley III 7, so that the movement of the steel wire rope 3 is more stable; the windlass 2 contracts the steel wire rope 3, lifts the hammer head 15, then releases the steel wire rope 3, so that the hammer head moves downwards due to self gravity to impact and tamp the pile position, and the pile pipe is pulled out in time after hole forming; when the hammer 15 impacts the ground, the hammer rod 14 can squeeze the buffer cushion 13, meanwhile, the movable plate 12 is stressed and squeezes the compression spring 16, the elastic force of the compression spring 16 and the buffer cushion 13 can buffer the impact force to a certain extent, and the rigid damage to the hammer 15 after the impact is reduced.

Two connecting plates 20 are fixedly connected to one side of the support 4, a sliding rod 21 is fixedly connected between the two connecting plates 20, a sliding plate 22 is slidably connected to the surface of the sliding rod 21, and one side of the sliding plate 22 is fixedly connected with the fixed block 8.

Further, the sliding plate 22 and the sliding rod 21 slide to guide the up-and-down movement of the fixed block 8, thereby improving the movement stability and avoiding the occurrence of offset.

A rubber pad 23 is arranged in the fixing groove 9, and the rubber pad 23 is tightly attached to the surface of the fixing sleeve 10.

Further, the rubber pad 23 reinforces the connection of the fixing sleeve 10 and the fixing groove 9, so that the fixing sleeve 10 is more stably fixed in the fixing groove 9.

The outer side of the fixing sleeve 10 is connected with a first fixing plate 24, and the first fixing plate 24 is fixed with the fixing block 8 through a third fixing bolt 25.

Further, the fixation of the fixing sleeve 10 to the fixing block 8 is reinforced by the fixing bolt three 25.

The movable plate 12 is fixedly connected with a guide rod 26, the mounting groove 18 is connected with a guide groove 27 matched with the guide rod 26, the top end of the guide rod 26 extends into the guide groove 27, and the guide rod 26 is movably connected with the guide groove 27.

Further, when the movable plate 12 is stressed, the guide rod 26 is driven to move into the guide groove 27, and the movement of the guide rod 26 enhances the stability of the movement of the movable plate 12.

The outer side of the hammer rod 14 is fixedly connected with a second fixing plate 28, and the second fixing plate 28 is fixed with the hammer head 15 through a fourth fixing bolt 29.

Further, the fixing bolt four 29 reinforces the fixation of the hammer head 15 to the hammer lever 14.

According to the utility model, the hammer head 15 and the fixed sleeve 10 can be detached respectively, so that the replacement and maintenance are convenient, when the hammer head 15 is damaged, the second fixed bolt 17 and the fourth fixed bolt 29 are detached, the hammer head 15 can be detached from the hammer rod 14 by rotating the hammer head 15, the new hammer head 15 can be replaced, the first fixed bolt 11 and the third fixed bolt 25 are detached, the fixed sleeve 10 can be detached from the fixed block by pulling down the fixed sleeve 10, the maintenance is performed, the operation is simple, and the maintenance and the replacement are convenient.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a compaction stake construction platform, includes moving platform (1), its characterized in that: the utility model discloses a hammer, including moving platform (1) and connecting rod, be equipped with hoist engine (2) on moving platform (1), be equipped with wire rope (3) in hoist engine (2), be connected with support (4) on moving platform (1), still be connected with connecting rod (19) between support (4) and moving platform (1), be equipped with guide pulley one (5), guide pulley two (6) and guide pulley three (7) on support (4), wire rope (3)'s one end passes guide pulley one (5), guide pulley two (6) and guide pulley three (7) in proper order and is connected with fixed block (8), set up fixed slot (9) in fixed block (8), joint fixed sleeve (10) in fixed slot (9), fixed sleeve (10) are fixed through fixing bolt one (11) and fixed block (8), set up mounting groove (18) in fixed sleeve (10), swing joint has fly leaf (12) in mounting groove (18), one side of fly leaf hammer (12) is connected with fixed block (13), fixed connection of blotter (14) outside one end (14) of blotter (13) are connected to outside (14), compression springs (16) are fixedly connected between the movable plate (12) and the inner wall of the fixed sleeve (10), the hammer heads (15) are in threaded connection with the bottoms of the hammer rods (14), and the hammer heads (15) and the hammer rods (14) are fixed through fixing bolts II (17).

2. The compaction pile construction platform according to claim 1, wherein: two connecting plates (20) are fixedly connected to one side of the support (4), a sliding rod (21) is fixedly connected between the two connecting plates (20), a sliding plate (22) is connected to the surface of the sliding rod (21) in a sliding mode, and one side of the sliding plate (22) is fixedly connected with the fixed block (8).

3. The compaction pile construction platform according to claim 1, wherein: a rubber pad (23) is arranged in the fixing groove (9), and the rubber pad (23) is tightly attached to the surface of the fixing sleeve (10).

4. The compaction pile construction platform according to claim 1, wherein: the outer side of the fixing sleeve (10) is connected with a first fixing plate (24), and the first fixing plate (24) is fixed with the fixing block (8) through a third fixing bolt (25).

5. The compaction pile construction platform according to claim 1, wherein: the movable plate (12) is fixedly connected with a guide rod (26), the mounting groove (18) is connected with a guide groove (27) matched with the guide rod (26), the top end of the guide rod (26) extends into the guide groove (27) and the guide rod (26) is movably connected with the guide groove (27).

6. The compaction pile construction platform according to claim 1, wherein: the outer side of the hammer rod (14) is fixedly connected with a second fixing plate (28), and the second fixing plate (28) is fixed with the hammer head (15) through a fourth fixing bolt (29).