CN218371207U

CN218371207U - Firm hoist for tubular pile

Info

Publication number: CN218371207U
Application number: CN202222640353.0U
Authority: CN
Inventors: 刘建华; 施剑鑫; 施天涯; 施宣德
Original assignee: Fujian Hongyuan Pipe Pile Co ltd
Current assignee: Fujian Hongyuan Pipe Pile Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-24
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a firm hoist for tubular pile, including the hoist roof, the equal fixed mounting in both sides of hoist roof upper end surface has the lifting hook, the lower extreme surface of hoist roof is provided with fixture, the lower extreme of hoist roof is provided with the tubular pile main part, the both sides of hoist roof lower extreme surface all are provided with firm mechanism. A firm hoist for tubular pile, can conveniently carry out the centre gripping to the tubular pile main part and fix and lift by crane, the second slipmat has frictional force with L type slipmat, can improve the centre gripping stability, can conveniently adjust the position of grip block and clamp plate according to the length of tubular pile main part and the rear end of pipe wall, can adjust the joint position of trip and rings according to the size of tubular pile main part, first slipmat has frictional force, can improve strap stability of placing, further improve the steadiness of tubular pile main part hoist and mount, avoid the handling in-process landing to fall, bring better use prospect.

Description

Firm hoist for tubular pile

Technical Field

The utility model relates to a hoist field for the tubular pile specifically is a firm hoist for tubular pile.

Background

The cement pipe pile is a common building material, the pipe pile is mainly used for the foundation construction of railway bridge engineering, the pipe pile is manufactured by putting reinforcing steel bars and concrete into a mould, can be spliced into any length, is not limited by construction conditions, has good hammering resistance and crack resistance of a pile body and reliable quality, the pipe pile is required to be hoisted and transported by using a pipe pile hoisting tool in manufacturing and construction, the existing pipe pile is fixed by adopting a hoisting rope during hoisting, and then is hoisted by a crane, is easy to slip off in the hoisting process, is unstable, has potential safety hazards, brings certain adverse effects to the using process of people, and therefore, the stable hoisting tool for the pipe pile is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a firm hoist for tubular pile, it can conveniently carry out the centre gripping to the tubular pile main part and fix and lift by crane, the second slipmat has frictional force with L type slipmat, can improve the centre gripping stability, can conveniently adjust the position of grip block and clamp plate according to the length of tubular pile main part and the rear end of pipe wall, can be according to the joint position of size regulation trip and rings of tubular pile main part, first slipmat has frictional force, can improve strap stability of placing, further improve the steadiness of tubular pile main part hoist and mount, avoid advantages such as handling in-process landing, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a firm hoist for tubular pile, includes the hoist roof, the equal fixed mounting in both sides of hoist roof upper end surface has the lifting hook, the lower extreme surface of hoist roof is provided with fixture, the lower extreme of hoist roof is provided with the tubular pile main part, the both sides of hoist roof lower extreme surface all are provided with fixture, fixture includes rings, trip, strap and first slipmat, fixture includes shifting chute, lead screw, T type slider, grip block, L type slipmat, screw hole, clamp plate, second slipmat, first backup pad, first motor, dead lever, first fixed plate, lifting groove, threaded rod, hole groove, thread groove, second fixed plate, second motor and second backup pad, and is two sets of the equal fixed mounting in both sides of hoist roof lower extreme surface rear end of one end of strap.

Preferably, first slipmat is located the upper end surface of strap, trip fixed mounting is two sets of in the other end of strap the rings are fixed mounting respectively in the both sides of hoist roof lower extreme surface front end, can improve strap stability in placement, further improve the steadiness of tubular pile main part hoist and mount, avoid the handling in-process landing to fall.

Preferably, be the joint between trip and the rings, for bonding between first slipmat and the strap, can adjust the joint position of trip and rings according to the size of tubular pile main part, first slipmat has frictional force.

Preferably, it is two sets of the shifting chute is seted up respectively in the both sides of hoist roof lower extreme surface, the lead screw runs through in the inside of two sets of shifting chutes, just the both ends screw opposite direction of lead screw outer wall, T type slider is located the inside of shifting chute, the screw hole is seted up in the middle part of T type slider, grip block fixed mounting is in the lower extreme surface of T type slider, L type slipmat is located the lower extreme of grip block one side surface, the lower extreme at grip block middle part is seted up in the lifting chute, dead lever fixed mounting is in the inside of lifting chute, first fixed plate fixed mounting is in the upper end of grip block one side surface, second fixed plate fixed mounting is in the lower extreme of grip block one side surface, the threaded rod is located between first fixed plate and the second fixed plate, the second motor is located the lower extreme surface of threaded rod, the second backup pad is located the lower extreme surface of second motor, the clamp plate is located the upper end surface of grip block, second slipmat fixed mounting is in the one end of clamp plate lower extreme surface, the hole groove is opened in one side of clamp plate upper end surface, the opposite side surface is opened in the opposite side of clamp plate, first motor is located one side surface, first fixed mounting is in the one side of clamp block, and the first backup pad, and the stability of the first backup pad is carried out the friction to the hoist to the first backup pad, and the stability of the hoist.

Preferably, be sliding connection between T type slider and the shifting chute, T type slider passes through for threaded connection between screw hole and the lead screw, sliding connection is between the clamp plate passes through hole groove and the dead lever, be threaded connection between the clamp plate passes through thread groove and the threaded rod, be sliding connection between clamp plate and the lift slot, all be provided with first bearing between threaded rod and first fixed plate, the second fixed plate, be provided with the second bearing between lead screw and the hoist roof, can conveniently adjust the position of grip block and clamp plate according to the length of tubular pile main part and the rear end of pipe wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a firm hoist for tubular pile possesses following beneficial effect:

1. this firm hoist for tubular pile through the fixture that sets up, can conveniently carry out the centre gripping to the tubular pile main part and fix and lift by crane, and the second slipmat has frictional force with L type slipmat, can improve the centre gripping stability, can conveniently adjust the position of grip block and clamp plate according to the length of tubular pile main part and the rear end of pipe wall.

2. This firm hoist for tubular pile through the firm mechanism that sets up, can be according to the joint position of the size regulation trip of tubular pile main part and rings, and first slipmat has frictional force, can improve strap placement stability, further improves the steadiness of tubular pile main part hoist and mount, avoids the handling in-process landing to fall.

Drawings

Fig. 1 is the utility model relates to a firm overall structure sketch map in hoist for tubular pile.

Fig. 2 is the utility model relates to a firm mechanism picture in firm hoist for tubular pile.

Fig. 3 is the utility model relates to a fixture orthographic analysis chart in firm hoist for tubular pile.

Fig. 4 is the utility model relates to a firm hoist for tubular pile A department enlargedly in fig. 2.

In the figure: 1. a sling top plate; 2. a hook; 3. a pipe pile main body; 4. a stabilizing mechanism; 5. a clamping mechanism; 6. a hoisting ring; 7. a hook is clamped; 8. a cuff; 9. a first non-slip mat; 10. a moving groove; 11. a screw rod; 12. a T-shaped slider; 13. a clamping plate; 14. an L-shaped non-slip mat; 15. a threaded hole; 16. pressing a plate; 17. a second non-slip mat; 18. a first support plate; 19. a first motor; 20. a fixing rod; 21. a first fixing plate; 22. a lifting groove; 23. a threaded rod; 24. a hole groove; 25. a thread groove; 26. a second fixing plate; 27. a second motor; 28. a second support plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The embodiment is a firm lifting appliance for pipe piles.

As shown in fig. 1-4, the lifting device comprises a lifting device top plate 1, lifting hooks 2 are fixedly mounted on two sides of the outer surface of the upper end of the lifting device top plate 1, a clamping mechanism 5 is arranged on the outer surface of the lower end of the lifting device top plate 1, a tubular pile main body 3 is arranged on the lower end of the lifting device top plate 1, stabilizing mechanisms 4 are arranged on two sides of the outer surface of the lower end of the lifting device top plate 1, each stabilizing mechanism 4 comprises a lifting ring 6, a clamping hook 7, a strap 8 and a first non-slip mat 9, each clamping mechanism 5 comprises a moving groove 10, a screw rod 11, a T-shaped sliding block 12, a clamping plate 13, an L-shaped non-slip mat 14, a threaded hole 15, a pressing plate 16, a second non-slip mat 17, a first supporting plate 18, a first motor 19, a fixing rod 20, a first fixing plate 21, a lifting groove 22, a threaded rod 23, a hole 24, a threaded groove 25, a second fixing plate 26, a second motor 27 and a second supporting plate 28, and one ends of the two sets of strap 8 are fixedly mounted on two sides of the rear end of the outer surface of the lower end of the lifting device top plate 1.

The first anti-skid pad 9 is positioned on the outer surface of the upper end of the hoop 8, the clamping hook 7 is fixedly arranged at the other end of the hoop 8, and the two groups of hanging rings 6 are respectively and fixedly arranged on two sides of the front end of the outer surface of the lower end of the hanger top plate 1; the clamping hook 7 is clamped with the hanging ring 6, and the first anti-skid pad 9 is bonded with the strap 8; the two groups of moving grooves 10 are respectively arranged at two sides of the outer surface of the lower end of the top plate 1 of the lifting appliance, the screw rod 11 penetrates through the two groups of moving grooves 10, the thread directions of two ends of the outer wall of the screw rod 11 are opposite, the T-shaped slide block 12 is positioned inside the moving grooves 10, the threaded hole 15 is arranged in the middle of the T-shaped slide block 12, the clamping plate 13 is fixedly arranged on the outer surface of the lower end of the T-shaped slide block 12, the L-shaped anti-skid pad 14 is positioned at the lower end of the outer surface of one side of the clamping plate 13, the lifting groove 22 is arranged at the lower end of the middle of the clamping plate 13, the fixed rod 20 is fixedly arranged inside the lifting groove 22, the first fixed plate 21 is fixedly arranged at the upper end of the outer surface of one side of the clamping plate 13, the second fixed plate 26 is fixedly arranged at the lower end of the outer surface of one side of the clamping plate 13, the threaded rod 23 is positioned between the first fixing plate 21 and the second fixing plate 26, the second motor 27 is positioned on the outer surface of the lower end of the threaded rod 23, the second supporting plate 28 is positioned on the outer surface of the lower end of the second motor 27, the pressing plate 16 is positioned on the outer surface of the upper end of the clamping plate 13, the second anti-skid pad 17 is fixedly arranged at one end of the outer surface of the lower end of the pressing plate 16, the hole groove 24 is formed in one side of the outer surface of the upper end of the pressing plate 16, the thread groove 25 is formed in the other side of the outer surface of the upper end of the pressing plate 16, the first motor 19 is positioned on the outer surface of one side of the screw rod 11, the first supporting plate 18 is fixedly arranged at the lower end of the outer surface of one side of the top plate 1 of the lifting appliance, and the first supporting plate 18 is positioned at the lower end of the first motor 19; the T-shaped sliding block 12 is in sliding connection with the moving groove 10, the T-shaped sliding block 12 is in threaded connection with the screw rod 11 through the threaded hole 15, the pressing plate 16 is in sliding connection with the fixing rod 20 through the hole groove 24, the pressing plate 16 is in threaded connection with the threaded rod 23 through the threaded groove 25, the pressing plate 16 is in sliding connection with the lifting groove 22, first bearings are arranged between the threaded rod 23 and the first fixing plate 21 and between the threaded rod 23 and the second fixing plate 26, and second bearings are arranged between the screw rod 11 and the hanger top plate 1.

It should be noted that the utility model relates to a firm hoist for tubular pile, through the fixture 5 that sets up, move hoist roof 1 to the upper end of tubular pile main part 3, start first motor 19, drive lead screw 11 to rotate, because the both ends screw thread direction of the outer wall of lead screw 11 is opposite, while lead screw 11 rotates, drive two sets of T type sliders 12 to move towards each other through the screw action of screw hole 15 in the shifting chute 10, insert two sets of grip blocks 13 respectively into the inside of tubular pile main part 3 both sides, laminate L type non-slip mat 14 with the upper end of the inner wall of tubular pile main part 3 each other, start second motor 27, drive threaded rod 23 to rotate, drive clamp plate 16 to move steadily along dead lever 20 through the effect of hole groove 24 in lifting groove 22 under the screw action of threaded groove 25 and threaded rod 23, laminate second non-slip mat 17 that sets up on one side of the outer surface of the lower extreme of clamp plate 16 with the upper end of the outer wall of tubular pile main part 3, connect lifting hook 2 with the hoist, drive hoist roof 1, can conveniently carry out the centre gripping to fix and lift tubular pile main part 3, second non-slip mat 17 and L type non-slip mat 14 have the friction force, can be convenient for the pipe wall of the lifting of the pipe, the stability of clamp plate can be adjusted according to the pipe wall of the clamp plate 16 after the stability;

through the stabilizing mean 4 that sets up, after tubular pile main part 3 was hoisted under the effect of fixture 5 and loop wheel machine, pass two sets of strap 8 from 3 lower extremes of tubular pile main part, make the lower extreme laminating of

first slipmat

9 and 3 outer walls of tubular pile main part, with the other end of strap 8 under the effect of trip 7 with rings 6 joint, can be according to the size adjustment trip 7 of tubular pile main part 3 with rings 6's joint position, first slipmat 9 has frictional force, can improve strap 8 and place stability, further improve the steadiness of tubular pile main part 3 hoist and mount, avoid the handling in-process landing to fall down.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a firm hoist for tubular pile, includes hoist roof (1), its characterized in that: the utility model discloses a lifting device for lifting pipe hanger, including hoist roof (1), strap (8), clamping mechanism (4), clamping mechanism (6), trip (7), strap (8) and first slipmat (9), the equal fixed mounting in both sides of hoist roof (1) upper end surface has lifting hook (2), the lower extreme surface of hoist roof (1) is provided with fixture (5), the lower extreme of hoist roof (1) lower extreme surface is provided with tubular pile main part (3), the both sides of hoist roof (1) lower extreme surface all are provided with stabilizing mean (4), stabilizing mean (4) include rings (6), trip (7), strap (8) and first slipmat (9), fixture (5) are including moving groove (10), lead screw (11), T type slider (12), grip block (13), L type slipmat (14), screw hole (15), clamp plate (16), second slipmat (17), first backup pad (18), first motor (19), dead lever (20), first fixed plate (21), lift groove (22), threaded rod (23), hole groove (24), thread groove (25), second fixed plate (26), second motor (27) and second backup pad (28), two sets of the equal fixed mounting in the both sides of the surface of post hoist roof (1) of one end lower extreme of strap (8).

2. The firm tubular pile spreader of claim 1, wherein: the first anti-slip mat (9) is located on the outer surface of the upper end of the strap (8), the clamping hooks (7) are fixedly installed at the other end of the strap (8), and the two groups of lifting rings (6) are fixedly installed on the two sides of the front end of the outer surface of the lower end of the lifting appliance top plate (1) respectively.

3. The firm tubular pile spreader of claim 2, wherein: be the joint between trip (7) and rings (6), be bonding between first slipmat (9) and strap (8).

4. The firm tubular pile spreader of claim 1, wherein: the two groups of moving grooves (10) are respectively arranged on two sides of the outer surface of the lower end of the lifting appliance top plate (1), the screw rod (11) penetrates through the two groups of moving grooves (10), the thread directions of two ends of the outer wall of the screw rod (11) are opposite, the T-shaped sliding block (12) is positioned in the moving groove (10), the threaded hole (15) is arranged in the middle of the T-shaped sliding block (12), the clamping plate (13) is fixedly arranged on the outer surface of the lower end of the T-shaped sliding block (12), the L-shaped anti-skidding pad (14) is positioned at the lower end of the outer surface of one side of the clamping plate (13), the lifting groove (22) is arranged at the lower end of the middle of the clamping plate (13), the fixing rod (20) is fixedly arranged in the lifting groove (22), the first fixing plate (21) is fixedly arranged on the upper end of the outer surface of one side of the clamping plate (13), the second fixing plate (26) is fixedly arranged on the lower end of the outer surface of one side of the clamping plate (13), the threaded rod (23) is positioned between the first fixing plate (21) and the second fixing plate (26), the lower end of the threaded rod (27) is positioned on the outer surface of the second fixing plate (16) and the clamping plate (17), hole groove (24) are seted up in one side of clamp plate (16) upper end surface, thread groove (25) are seted up in the opposite side of clamp plate (16) upper end surface, first motor (19) are located one side surface of lead screw (11), first backup pad (18) fixed mounting is in the lower extreme of hoist roof (1) one side surface, just first backup pad (18) are located the lower extreme of first motor (19).

5. A firm hoist for tubular pile according to claim 4, characterized in that: be sliding connection between T type slider (12) and shifting chute (10), be threaded connection between T type slider (12) pass through screw hole (15) and lead screw (11), be sliding connection between clamp plate (16) pass through hole groove (24) and dead lever (20), be threaded connection between clamp plate (16) pass through thread groove (25) and threaded rod (23), be sliding connection between clamp plate (16) and lift groove (22), all be provided with first bearing between threaded rod (23) and first fixed plate (21), second fixed plate (26), be provided with the second bearing between lead screw (11) and hoist roof (1).