Concrete special-shaped pile lifting appliance structure with high stability

Abstract

The utility model discloses a concrete special-shaped pile hanger structure with strong stability, which relates to the technical field of constructional engineering and comprises a connecting seat, the bottom end of the connecting seat is connected with a support frame, the outer surface of the support frame is connected with a fixing frame, and the bottom surface of the support frame is connected with two first hoisting pieces. A second hoisting piece is arranged on the inner side wall of the fixing frame, and the first hoisting piece and the second hoisting piece of the structure are matched with the supporting frame and the fixing frame, so that the stability after hoisting can be improved, the tubular pile is fixedly supported in multiple directions, fixed hoisting of the tubular pile is achieved, and the stability and safety of installation are guaranteed; and the fixing position of the first hoisting part and the fixing position of the second hoisting part can be adjusted, so that the fixed mounting position can be conveniently adjusted according to the structure and shape of the concrete pile, the concrete piles in various shapes can be hoisted, the hoisting stability is improved, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a concrete special-shaped pile sling structure with strong stability. Background Technique

[0002] Concrete piles are materials often used in construction engineering for foundation piling to increase the stability of the main structure of a building. Most of them are tubular structures. For example, a Chinese patent discloses a concrete pipe pile sling (publication number CN218950823U). With the development of construction engineering, there is also a demand for the use of concrete special-shaped piles. During the hoisting process of special-shaped piles, stable hoisting cannot be carried out through a standard and symmetrical structure, which increases the installation difficulty and affects the construction progress. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the utility model provides a concrete special-shaped pile sling structure with strong stability, which solves the problems raised in the above background technique.

[0004] To achieve the above objectives, the utility model is realized through the following technical solutions: A concrete special-shaped pile sling structure with strong stability includes a connection seat. The bottom end of the connection seat is connected with a support frame. The outer surface of the support frame is connected with a fixed frame. The bottom surface of the support frame is connected with two first hoisting members, and the inner side wall of the fixed frame is provided with a second hoisting member;

[0005] The first hoisting member includes a first connection seat. The bottom end of the first connection seat is connected with a first movable head. The bottom end of the first movable head is connected with a first hanging frame. Two first fastening bolts are arranged at the bottom of the first hanging frame. Support blocks are connected to both side surfaces of the first connection seat. Slide rods are arranged on the top surfaces of the two support blocks. An adjusting seat is connected to the outer surfaces of the two slide rods.

[0006] As a further technical solution of the utility model, the second hoisting member includes a second connection seat. The bottom end of the second connection seat is provided with a second movable head. The bottom end of the second movable head is connected with a second hanging frame. Two second fastening bolts are arranged at the bottom of the second hanging frame. A fixed block is arranged on one side of the second connection seat. A guide post is connected to the upper surface of the fixed block. A dial block is connected to the outer surface of the guide post.

[0007] As a further technical solution of the utility model, two first chutes are opened at the corresponding positions of the bottom surface of the support frame and the sliding path of the first connection seat. Movable blocks are arranged on both side surfaces of the adjusting seat. Through holes corresponding to the slide rods are opened at the bottom surfaces of the movable blocks. Two limiting blocks are arranged on the inner side wall of the adjusting seat.

[0008] As a further technical solution of the utility model, a first spring is provided on the outer surface of the two sliding rods and on the bottom surface of the movable block, a plurality of adjustment grooves are provided on the two side surfaces of the support frame corresponding to the sliding path of the limit block, and a notch is provided on the outer surface of the first connecting seat corresponding to the sliding path of the limit block.

[0009] As a further technical solution of the utility model, a connecting head is provided at the top of the second connecting seat, a second sliding groove is provided at the inner side wall of the fixed frame corresponding to the sliding path of the connecting head, a fixing pin is connected to the top surface of the shift block, a second spring is provided on the outer surface of the guide column and located on the bottom surface of the shift block, and the bottom surface of the fixed frame is annular and has multiple adjustment holes corresponding to the fixing pin.

[0010] As a further technical solution of the utility model, the inner diameter of the first slide groove is adapted to the sliding path of the first connecting seat, the inner diameter of the adjustment seat is adapted to the outer diameter of the first connecting seat, and the inner diameter of the adjustment groove is adapted to the sliding path of the limit block.

[0011] As a further technical solution of the utility model, the inner diameter of the second slide groove is adapted to the sliding path of the connector, the outer diameter of the guide column is adapted to the sliding path of the shift block, and the inner diameter of the adjustment hole is adapted to the outer diameter of the fixing pin.

[0012] The utility model provides a concrete special-shaped pile hanger structure with strong stability, which has the following beneficial effects compared with the prior art:

[0013] 1. The present invention is a highly stable concrete special-shaped pile lifting device structure. The cooperation between the first lifting member and the second lifting member and the support frame and the fixed frame can increase the stability after lifting, thereby fixing and supporting the pipe piles in multiple directions, realizing fixed lifting of the pipe piles, and ensuring the stability and safety of the installation.

[0014] 2. The present invention provides a highly stable concrete special-shaped pile hoist structure. The adjustment seat and the limit block and the cooperation between the first spring and the support frame and the multiple adjustment slots can adjust the fixed position of the first hoisting part. The cooperation between the shift block and the fixing pin and the second spring and the fixing frame and the multiple adjustment holes can adjust the fixed position of the second hoisting part, thereby facilitating the adjustment of the fixed installation position according to the structure and shape of the concrete pile, so that the structure can hoist concrete piles of various shapes, thereby increasing the stability and scope of use of the hoisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a concrete special-shaped pile hanging device structure with strong stability;

[0016] Figure 2Front view of a lifting device structure for a special-shaped concrete pile with strong stability;

[0017] Figure 3 Exploded structural schematic diagram of a lifting device structure for a special-shaped concrete pile with strong stability;

[0018] Figure 4 For a lifting device structure of a special-shaped concrete pile with strong stability Figure 3 Enlarged view of A in

[0019] Figure 5 Structural schematic diagram of the second lifting member of a lifting device structure for a special-shaped concrete pile with strong stability.

[0020] In the figure: 1. Connecting seat; 2. Support frame; 21. First chute; 22. Adjusting groove; 3. Fixed frame; 31. Second chute; 32. Adjusting hole; 4. First lifting member; 41. First connecting seat; 42. First movable head; 43. First hanger; 44. First fastening bolt; 45. Supporting block; 46. Slide bar; 47. Adjusting seat; 48. Limiting block; 49. First spring; 401. Movable block; 5. Second lifting member; 51. Second connecting seat; 52. Second movable head; 53. Second hanger; 54. Second fastening bolt; 55. Connecting head; 56. Fixed block; 57. Guide post; 58. Pusher block; 59. Fixed pin; 501. Second spring. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , the present invention provides a technical solution for a lifting device structure for a special-shaped concrete pile with strong stability: including a connecting seat 1, the bottom end of the connecting seat 1 is connected with a support frame 2, the outer surface of the support frame 2 is connected with a fixed frame 3, the bottom surface of the support frame 2 is connected with two first lifting members 4, the inner side wall of the fixed frame 3 is provided with a second lifting member 5, the first lifting member 4 includes a first connecting seat 41, the bottom end of the first connecting seat 41 is connected with a first movable head 42, the bottom end of the first movable head 42 is connected with a first hanger 43, two first fastening bolts 44 are arranged at the bottom of the first hanger 43, both side surfaces of the first connecting seat 41 are connected with supporting blocks 45, slide bars 46 are arranged on the top surfaces of the two supporting blocks 45, and an adjusting seat 47 is connected to the outer surfaces of the two slide bars 46.

[0023] As shown in Figures 3-5As shown in the figure, the second lifting member 5 includes a second connecting seat 51. A second movable head 52 is provided at the bottom end of the second connecting seat 51. A second hanging frame 53 is connected to the bottom end of the second movable head 52. Two second fastening bolts 54 are provided at the bottom of the second hanging frame 53. A fixing block 56 is provided on one side of the second connecting seat 51. A guiding column 57 is connected to the upper surface of the fixing block 56. A shifting block 58 is connected to the outer surface of the guiding column 57. A connecting head 55 is provided at the top end of the second connecting seat 51. A second sliding groove 31 is formed at the corresponding position of the inner side wall of the fixing frame 3 and the sliding path of the connecting head 55. A fixing pin 59 is connected to the top surface of the shifting block 58. A second spring 501 is provided on the outer surface of the guiding column 57 and at the bottom surface of the shifting block 58. A plurality of adjusting holes 32 are formed in an annular shape at the bottom surface of the fixing frame 3 corresponding to the fixing pin 59. The inner diameter dimension of the second sliding groove 31 is adapted to the sliding path of the connecting head 55. The outer diameter dimension of the guiding column 57 is adapted to the sliding path of the shifting block 58. The inner diameter dimension of the adjusting hole 32 is adapted to the outer diameter dimension of the fixing pin 59. It should be noted that the second connecting seat 51 can realize the adjustment of multiple angles and positions through the cooperation of the shifting block 58 and the fixing pin 59 with the fixing frame 3, the second sliding groove 31 and the plurality of adjusting holes 32, so as to facilitate providing a stable supporting lifting structure for the concrete pipe pile and ensure the stability during the lifting process.

[0024] As Figures 3-4 shown in the figure, two first sliding grooves 21 are formed at the corresponding positions of the bottom surface of the support frame 2 and the sliding path of the first connecting seat 41. Movable blocks 401 are provided on both side surfaces of the adjusting seat 47. Through holes are formed at the bottom surfaces of the movable blocks 401 corresponding to the sliding rods 46. Two limiting blocks 48 are provided on the inner side wall of the adjusting seat 47. First springs 49 are provided on the outer surfaces of the two sliding rods 46 and at the bottom surfaces of the movable blocks 401. A plurality of adjusting grooves 22 are formed at the corresponding positions of the two side surfaces of the support frame 2 and the sliding paths of the limiting blocks 48. Notches are formed at the corresponding positions of the outer surface of the first connecting seat 41 and the sliding paths of the limiting blocks 48. The inner diameter dimension of the first sliding groove 21 is adapted to the sliding path of the first connecting seat 41. The inner diameter dimension of the adjusting seat 47 is adapted to the outer diameter dimension of the first connecting seat 41. The inner diameter dimension of the adjusting groove 22 is adapted to the sliding path of the limiting block 48. It should be noted that the two first connecting seats 41 can realize the adjustment of positions through the engagement of the adjusting seat 47 and the limiting blocks 48 with the plurality of adjusting grooves 22 of the support frame 2, so as to facilitate the lifting and fixing of concrete special-shaped piles with multiple shapes and structures and increase the application range of the equipment.

[0025] The working principle of the present utility model is as follows: Slide the adjusting seats 47 of the two first connecting seats 41 along the outer surface of the sliding rod 46, so that the limiting blocks 48 arranged on the inner side walls of the adjusting seats 47 are separated from the adjusting grooves 22 of the support frame 2, squeeze the first spring 49, and slide the first connecting seats 41 along the inner side walls of the first sliding grooves 21. After sliding to an appropriate position, release the adjusting seats 47, and the first spring 49 drives the adjusting seats 47 and the limiting blocks 48 to reset and engage with the adjusting grooves 22 at the corresponding positions, thus completing the position adjustment of the first hoisting member 4;

[0026] Slide the dial block 58 along the outer surface of the guiding column 57, squeeze the second spring 501, so that the fixing pin 59 is separated from the adjusting hole 32 at the bottom surface of the fixing frame 3. Then, according to requirements, slide the second connecting seat 51 and the connecting head 55 along the inner side walls of the second sliding groove 31. After sliding to an appropriate position, release the dial block 58, and the second spring 501 drives the dial block 58 and the fixing pin 59 to reset and engage with the adjusting hole 32 at the corresponding position, thus completing the position adjustment of the second hoisting member 5. Fix the special-shaped concrete pile through the first fastening bolt 44 of the first hanging frame 43 and the second hanging frame 53 and the second fastening bolt 54, and stable hoisting can be achieved.

[0027] The above is only the preferred implementation mode of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specifically stated and limited, are implemented according to the conventional means in this field.

Claims

1. A concrete special-shaped pile hanger structure with strong stability, characterized in that: It comprises a connecting seat (1): the bottom end of the connecting seat (1) is connected to a supporting frame (2), the outer surface of the supporting frame (2) is connected to a fixing frame (3), the bottom surface of the supporting frame (2) is connected to two first hanging parts (4), and the inner side wall of the fixing frame (3) is provided with a second hanging part (5); The first hanging member (4) comprises a first connecting seat (41), the bottom end of the first connecting seat (41) is connected to a first movable head (42), the bottom end of the first movable head (42) is connected to a first hanger (43), two first fastening bolts (44) are arranged at the bottom of the first hanger (43), both side surfaces of the first connecting seat (41) are connected to supporting blocks (45), the top surfaces of the two supporting blocks (45) are arranged with sliding rods (46), and the outer surfaces of the two sliding rods (46) are connected to adjustment seats (47).

2. A concrete special-shaped pile hanger structure with strong stability according to claim 1, characterized in that: The second hanging member (5) comprises a second connecting seat (51), a second movable head (52) is arranged at the bottom end of the second connecting seat (51), a second hanging bracket (53) is connected to the bottom end of the second movable head (52), two second fastening bolts (54) are arranged at the bottom of the second hanging bracket (53), a fixing block (56) is arranged on one side of the second connecting seat (51), a guide column (57) is connected to the upper surface of the fixing block (56), and a shifting block (58) is connected to the outer surface of the guide column (57).

3. The concrete special-shaped pile hanging device structure with strong stability according to claim 1, characterized in that: Two first sliding grooves (21) are provided on the bottom surface of the support frame (2) at positions corresponding to the sliding path of the first connecting seat (41), movable blocks (401) are provided on both side surfaces of the adjusting seat (47), through holes are provided on the bottom surface of the movable block (401) at positions corresponding to the sliding rod (46), and two limit blocks (48) are provided on the inner side wall of the adjusting seat (47).

4. The structure of a concrete special-shaped pile hanger with strong stability according to claim 3, characterized in that: A first spring (49) is provided on the outer surfaces of the two sliding rods (46) and on the bottom surface of the movable block (401), a plurality of adjustment grooves (22) are provided on the two side surfaces of the support frame (2) corresponding to the sliding path of the limit block (48), and a notch is provided on the outer surface of the first connecting seat (41) corresponding to the sliding path of the limit block (48).

5. The structure of a concrete special-shaped pile hanger with strong stability according to claim 2, characterized in that: A connecting head (55) is arranged at the top end of the second connecting seat (51); a second sliding groove (31) is provided at a position corresponding to the sliding path of the connecting head (55) on the inner side wall of the fixing frame (3); a fixing pin (59) is connected to the top surface of the shifting block (58); a second spring (501) is arranged on the outer surface of the guide column (57) and located at the bottom surface of the shifting block (58); and a plurality of adjusting holes (32) are provided in an annular shape on the bottom surface of the fixing frame (3) corresponding to the fixing pin (59).

6. The structure of a concrete special-shaped pile hanger with strong stability according to claim 4, characterized in that: The inner diameter of the first sliding groove (21) is compatible with the sliding path of the first connecting seat (41), the inner diameter of the adjusting seat (47) is compatible with the outer diameter of the first connecting seat (41), and the inner diameter of the adjusting groove (22) is compatible with the sliding path of the limiting block (48).

7. The concrete special-shaped pile hanging device structure with strong stability according to claim 5, characterized in that: The inner diameter of the second slide groove (31) is compatible with the sliding path of the connector (55), the outer diameter of the guide column (57) is compatible with the sliding path of the shift block (58), and the inner diameter of the adjustment hole (32) is compatible with the outer diameter of the fixing pin (59).

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