CN219137659U

CN219137659U - Pile extension device for building concrete pipe pile

Info

Publication number: CN219137659U
Application number: CN202320192474.5U
Authority: CN
Inventors: 谢林星; 李韵; 赖集怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-06
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a pile extension device for building concrete pipe piles, and relates to the technical field of pipe pile connection. The utility model comprises a connecting pile and a fixed ring, wherein one end face of the connecting pile is fixedly connected with a plurality of inserting blocks, the other end face of the connecting pile is provided with a plurality of block grooves, the inserting blocks are clamped and assembled with the block grooves, the position of the fixed ring is adapted to the block grooves, a plurality of spring grooves are formed in the fixed ring, the inner surface of each spring groove is connected with a memory spring, one end of each memory spring is connected with a clamping block, one side wall of each clamping block is provided with a clamping groove, and the clamping blocks are clamped and assembled with the clamping grooves. According to the utility model, the plug block, the block groove, the fixing ring, the spring groove, the memory spring, the clamping block and the clamping groove are arranged, so that the plug block is locked, the quick fixing of two groups of connecting piles is realized, the structure is stable after the fixing, and the installation efficiency is greatly improved.

Description

Pile extension device for building concrete pipe pile

Technical Field

The utility model belongs to the technical field of pipe pile connection, and particularly relates to a pile extension device for a building concrete pipe pile.

Background

The prestressed concrete pipe pile is called as prestressed pipe pile or pipe pile for short, and can be divided into post-tensioning prestressed pipe pile and pretensioning prestressed pipe pile, the pretensioning prestressed pipe pile is a hollow cylinder body slender concrete prefabricated component made up by adopting pretensioning prestressing process and centrifugal forming method, and mainly is formed from cylindrical pile body, end plate and steel hoop. However, the existing concrete pipe pile splicing device can butt-joint two pipe piles when in use, but a large number of bolts and pins are usually adopted for fixing when in connection, so that the fixing is complicated, the consumed installation time is long, the installation efficiency is influenced, and the subsequent disassembly is also inconvenient; thus, a pile extension device for building concrete pipe piles is provided.

Disclosure of Invention

The utility model aims to provide a building concrete pipe pile extension device, which solves the problems that the existing concrete pipe pile extension device is usually fixed by adopting a large number of bolts and pins, the fixation is complicated, the consumed installation time is long, the installation efficiency is affected, and the follow-up disassembly is inconvenient.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model comprises a connecting pile and a fixed ring, wherein one end face of the connecting pile is fixedly connected with a plurality of inserting blocks, the other end face of the connecting pile is provided with a plurality of grooves, the inserting blocks are clamped and assembled with the grooves, the position of the fixed ring is matched with the grooves, a plurality of spring grooves are formed in the fixed ring, the inner surface of each spring groove is connected with a memory spring, one end of each memory spring is connected with a clamping block, one side wall of each clamping block is provided with a clamping groove, and the clamping blocks are clamped and assembled with the clamping grooves; through setting up inserted block and piece groove, let can the high-speed joint between two sets of connecting piles, during the connection, insert the piece inslot with multiunit inserted block simultaneously, insert the in-process, the fixture block receives the extrusion, by in the spring groove, when spring groove position aligns with the draw-in groove, memory spring resets, pop out the fixture block, the fixture block card is gone into in the draw-in groove, realize the locking to the inserted block, realize the quick fixed of two sets of connecting piles, and fixed back stable in structure has greatly promoted installation effectiveness.

And a winding groove is formed in the fixing ring, and a through hole is connected between the winding groove and the spring groove.

The winding groove inside wall rotates and is connected with the bull stick, and the wind-up roll is installed to bull stick Zhou Cemian, is connected with the stay cord between wind-up roll and the fixture block, and the stay cord runs through the through-hole.

The inner surface of the winding groove is rotationally connected with a rotating roller, and the pull rope is positioned on the periphery of the rotating roller.

One end of the rotating rod is fixedly connected with a knob; when two groups of connecting piles are required to be detached, the knob is rotated to drive the rotating rod to rotate, the wind-up roll is pulled simultaneously to pull the two groups of pull ropes, the pull ropes pull the clamping blocks, the clamping blocks are pulled out of the clamping grooves, and the limit of the clamping blocks on the clamping grooves is relieved, so that the two connecting piles can be easily separated, the detachment efficiency is greatly improved, the detachment mode is simple, and the operation is convenient; through setting up the commentaries on classics roller, can reduce the wearing and tearing when the stay cord pulls, promote the following beneficial effect of this handling mechanism's stability:

according to the utility model, the plug block, the block groove, the fixing ring, the spring groove, the memory spring, the clamping block and the clamping groove are arranged, so that the plug block is locked, the quick fixing of two groups of connecting piles is realized, the structure is stable after the fixing, and the installation efficiency is greatly improved; by arranging the winding groove, the winding roller, the through hole, the pull rope and the knob, the two connecting piles can be easily separated, the disassembly efficiency is greatly improved, the disassembly mode is simple, and the operation is convenient; through setting up the commentaries on classics roller, can reduce the wearing and tearing when the stay cord pulls, promote the stability below beneficial effect of this loading and unloading mechanism.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic isometric view of a construction concrete pipe pile extension apparatus;

FIG. 2 is a schematic top view of a construction concrete pipe pile extension device;

FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is a schematic view of the cross-sectional structure B-B in FIG. 3;

fig. 5 is a partial enlarged view of a portion C in fig. 3.

In the drawings, the list of components represented by the various numbers is as follows: 1. connecting piles; 2. inserting blocks; 3. a clamping groove; 4. a block groove; 5. a fixing ring; 6. a spring groove; 7. a memory spring; 8. a clamping block; 9. a winding groove; 901. a through hole; 10. a rotating rod; 11. a wind-up roll; 12. a pull rope; 13. a rotating roller; 14. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses a pile splicing device for building concrete pipe piles, which comprises a connecting pile 1 and a fixed ring 5, wherein one end surface of the connecting pile 1 is fixedly connected with a plurality of inserting blocks 2, the other end surface of the connecting pile 1 is provided with a plurality of block grooves 4, the inserting blocks 2 are clamped and combined with the block grooves 4, the position of the fixed ring 5 is adapted to the block grooves 4, a plurality of spring grooves 6 are formed in the fixed ring 5, the inner surface of the spring grooves 6 is connected with a memory spring 7, one end of the memory spring 7 is connected with a clamping block 8, one side wall of the clamping block 8 is provided with a clamping groove 3, and the clamping block 8 is clamped and combined with the clamping groove 3; through setting up inserted block 2 and piece groove 4, let can the high-speed joint between two sets of spliced pole 1, during the connection, insert the piece inslot of piece groove 4 simultaneously with multiunit inserted block 2, in-process, fixture block 8 receives the extrusion, by being impressed in the spring groove 6, when spring groove 6 position aligns with draw-in groove 3, memory spring 7 resets, pop out fixture block 8, fixture block 8 card is gone into in draw-in groove 3, realize the locking to inserted block 2, realize the quick fixed of two sets of spliced poles 1, and stable in structure after the fixed, greatly promoted installation effectiveness.

A winding groove 9 is formed in the fixing ring 5, and a through hole 901 is connected between the winding groove 9 and the spring groove 6.

The inner side wall of the winding groove 9 is rotationally connected with a rotating rod 10, a winding roller 11 is arranged on the side face of the periphery of the rotating rod 10, a pull rope 12 is connected between the winding roller 11 and the clamping block 8, and the pull rope 12 penetrates through the through hole 901.

The inner surface of the winding groove 9 is rotatably connected with a rotating roller 13, and the pull rope 12 is positioned on the periphery side of the rotating roller 13.

One end of the rotating rod 10 is fixedly connected with a knob 14; when two groups of connecting piles 1 are required to be disassembled, the knob 14 is rotated to drive the rotating rod 10 to rotate, the winding roller 11 is pulled, the two groups of pull ropes 12 are pulled simultaneously, the pull ropes 12 pull the clamping blocks 8, the clamping blocks 8 are pulled out of the clamping grooves 3, and the limit of the clamping blocks 8 to the clamping grooves 3 is released, so that the two connecting piles 1 can be easily separated, the disassembly efficiency is greatly improved, the disassembly mode is simple, and the operation is convenient; by providing the roller 13, abrasion during pulling of the rope 12 can be reduced, and stability of the loading and unloading mechanism can be improved.

The embodiment is a method for using a pile extension device for building concrete pipe piles as shown in fig. 1-5: the two groups of connecting piles 1 can be quickly connected, when the two groups of connecting piles are connected, the plurality of groups of inserting blocks 2 are simultaneously inserted into the block grooves 4, in the inserting process, the clamping blocks 8 are extruded and pressed into the spring grooves 6, when the positions of the spring grooves 6 are aligned with the clamping grooves 3, the memory springs 7 reset, the clamping blocks 8 are ejected out, the clamping blocks 8 are clamped into the clamping grooves 3, the locking of the inserting blocks 2 is realized, and the quick fixing of the two groups of connecting piles 1 is realized; when two groups of connecting piles 1 are required to be disassembled, the knob 14 is rotated to drive the rotating rod 10 to rotate and the winding roller 11 to simultaneously pull the two groups of pull ropes 12, the pull ropes 12 pull the clamping blocks 8, the clamping blocks 8 are pulled out of the clamping grooves 3, and the limit of the clamping blocks 8 on the clamping grooves 3 is released, so that the two connecting piles 1 can be easily separated; the roller 13 can reduce abrasion when the pull rope 12 is pulled, and the stability of the loading and unloading mechanism is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a building concrete tubular pile extension ware, includes connecting pile (1) and solid fixed ring (5), its characterized in that: connecting pile (1) an end fixedly connected with a plurality of inserted blocks (2), a plurality of grooves (4) have been seted up to connecting pile (1) another terminal surface, inserted block (2) and block groove (4) block fit, the position of solid fixed ring (5) suits with block groove (4), a plurality of spring grooves (6) have been seted up to solid fixed ring (5) inside, spring groove (6) internal surface is connected with memory spring (7), memory spring (7) one end is connected with fixture block (8), draw-in groove (3) have been seted up to fixture block (8) a side wall, fixture block (8) and draw-in groove (3) block fit.

2. The pile splicing device for building concrete pipe piles according to claim 1, wherein a winding groove (9) is formed in the fixing ring (5), and a through hole (901) is formed between the winding groove (9) and the spring groove (6).

3. The pile splicing device for building concrete pipe piles according to claim 2, wherein the inner side wall of the winding groove (9) is rotatably connected with a rotating rod (10), the rotating rod (10) Zhou Cemian is provided with a winding roller (11), a pull rope (12) is connected between the winding roller (11) and the clamping block (8), and the pull rope (12) penetrates through the through hole (901).

4. A pile splicing device for building concrete piles according to claim 3, wherein the inner surface of the winding groove (9) is rotatably connected with a rotating roller (13), and the pull rope (12) is positioned on the periphery of the rotating roller (13).

5. A building concrete pipe pile connector according to claim 3, characterized in that one end of the turning rod (10) is fixedly connected with a knob (14).