A concrete pipe pile splicing device

Abstract

The utility model relates to a pile connecting device technical field discloses a concrete pipe pile connecting device, including concrete pipe pile body, the first clamping plate is equipped with to the concrete pipe pile body outer end, and one end of first clamping plate rotatably connected with second clamping plate, the opposite end of two groups of first clamping plate and second clamping plate is fixedly connected with guide cover, and one end of first clamping plate and second clamping plate is fixedly connected with the clamping assembly, and the clamping assembly includes the first clamping block of first clamping plate one end fixed connection, and one end of second clamping plate close first clamping block is fixedly connected with second clamping block, and one end away from first clamping plate and second clamping plate of first clamping block and second clamping block is provided with first fixed plate, utilizes the cooperation of clamping assembly and support assembly, can carry out quick dismounting to first clamping plate and second clamping plate, still can according to the length difference of concrete pipe pile body, adjust the pile connecting device, thereby the installation convenience of pile connecting device is promoted, effectively promotes the project progress.

Description

Technical Field

[0001] This utility model relates to the technical field of pile splicing devices, specifically to a concrete pipe pile splicing device. Background Technology

[0002] A concrete pipe pile splicing device is a tool used to connect two concrete pipe piles. It generally includes a connecting sleeve whose inner diameter matches the outer diameter of the pipe pile. The sleeve is made of a material with high strength and corrosion resistance. The connecting sleeve and the pipe pile are then fixed with fastening bolts.

[0003] When splicing two adjacent concrete pipe piles, the splicing device first needs to be placed on the outer side of the upper end of the embedded concrete pipe pile. Then, the other set of concrete pipe piles is lifted by a crane and inserted into the inner side of the other end of the splicing device so that the two sets of concrete pipe piles are spliced ​​and fitted together. Finally, the two concrete pipe piles are fixed.

[0004] Traditional concrete pipe pile splicing devices require multiple sets of bolts for clamping and fixing when splicing two sets of concrete pipe piles. After splicing, the bolts need to be unscrewed one by one for removal. Both installation and removal require the assistance of tools, making the use of the splicing device cumbersome and time-consuming, thus prolonging the construction process. Utility Model Content

[0005] The purpose of this utility model is to provide a concrete pipe pile splicing device to solve the problem that existing concrete pipe pile splicing devices are not easy to disassemble and assemble quickly, resulting in low splicing efficiency and affecting the construction process.

[0006] This utility model provides the following technical solution: a concrete pipe pile splicing device, including a concrete pipe pile body, a first clamping plate sleeved on the outer end of the concrete pipe pile body, and a second clamping plate rotatably connected to one end of the first clamping plate, guide covers fixedly connected to opposite ends of the two sets of first clamping plates and second clamping plates, and a snap-fit ​​assembly fixedly connected to one end of the first clamping plate and the second clamping plate, the snap-fit ​​assembly including a first clamping block fixedly connected to one end of the first clamping plate, and a second clamping block fixedly connected to one end of the second clamping plate near the first clamping block.

[0007] The above technical solution utilizes the interlocking of the first and second locking blocks to subsequently fix the first and second locking plates using the interlocking of the first fixing block and the first insert rod.

[0008] As a preferred embodiment of the above technical solution, a first fixing plate is provided at the end of the first and second blocks away from the first and second plates, and a second fixing plate is provided above the first fixing plate. A first fixing block is fixedly connected to the end of the first and second plates near the concrete pipe pile body, and a first insert rod is fixedly connected to the end of the first fixing block away from the first and second plates. The end of the first insert rod away from the first fixing block is inserted into the first and second blocks.

[0009] The above technical solution allows for the adjustment of adjacent sets of first fixing blocks and first insert rods by utilizing the mutual adjustment of the first fixing plate and the second fixing plate.

[0010] As a preferred embodiment of the above technical solution, the end of the first insert rod near the first fixing block is fixedly connected to an insert block, and the end of the insert block away from the first insert rod is fixedly connected to a second insert rod, with the end of the second insert rod away from the insert block inserted into the second locking block.

[0011] The above technical solution utilizes a first fixing block, a first insert rod, an insert block, and a second insert rod to engage the first locking block and the second locking block.

[0012] As a preferred embodiment of the above technical solution, a screw plate is rotatably connected to the middle of the upper side of the first fixed plate, and a threaded rod is fixedly connected to the end of the screw plate away from the first fixed plate. The end of the threaded rod away from the screw plate is engaged in the second fixed plate, and limit rods are provided at both ends of the screw plate. The end of the limit rod close to the first fixed plate is fixedly connected to the first fixed plate, and the end of the limit rod away from the first fixed plate is inserted into the second fixed plate.

[0013] The above technical solution utilizes the rotation of the screw plate to drive the rotation of the threaded rod, and the distance between the first and second fixed plates is adjusted by the engagement of the threaded rod with the second fixed plate.

[0014] As a preferred embodiment of the above technical solution, a support assembly is fixedly connected between the first card plate and the second card plate, and the support assembly includes a first hydraulic rod fixedly connected to the upper end of the lower first card plate and the second card plate, a second fixing block fixedly connected to the upper end of the first hydraulic rod, and the upper end of the second fixing block fixedly connected to the lower side of the upper first card plate and the second card plate.

[0015] The above technical solution utilizes a first hydraulic rod and a second fixing block to adjust the two sets of first and second clamping plates.

[0016] As a preferred embodiment of the above technical solution, the second fixing block is rotatably connected to two ends of a second hydraulic rod, and the end of the second hydraulic rod away from the second fixing block is rotatably connected to a third fixing block. The end of the third fixing block that is close to the first and second clamping plates is fixedly connected to the first and second clamping plates.

[0017] The above technical solution utilizes the adjustment of the second hydraulic rod to facilitate support from the first hydraulic rod.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This concrete pipe pile splicing device utilizes the cooperation of a snap-fit ​​component and a support component to allow for quick assembly and disassembly of the first and second snap-fit ​​plates. It can also be adjusted according to the different lengths of the concrete pipe piles, thereby improving the ease of installation and effectively accelerating the project progress. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of a concrete pipe pile splicing device;

[0021] Figure 2 This is an enlarged schematic diagram of a partial structure at the snap-fit ​​component of a concrete pipe pile splicing device.

[0022] Figure 3 This is an enlarged cross-sectional schematic diagram of a partial cross-sectional structure at the snap-fit ​​component of a concrete pipe pile splicing device.

[0023] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0024] In the diagram: 1. Concrete pipe pile body; 11. First clamping plate; 12. Second clamping plate; 13. Guide cover; 2. Clamping assembly; 21. First clamping block; 22. Second clamping block; 23. First fixing plate; 24. Second fixing plate; 25. First fixing block; 26. First insert rod; 27. Inserting block; 28. Second insert rod; 29. ​​Tightening plate; 210. Threaded rod; 211. Limiting rod; 3. Support assembly; 31. First hydraulic rod; 32. Second fixing block; 33. Second hydraulic rod; 34. Third fixing block. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] like Figure 1 - Figure 4As shown, this utility model provides a technical solution: a concrete pipe pile splicing device, including a concrete pipe pile body 1, a first clamping plate 11 sleeved on the outer end of the concrete pipe pile body 1, and a second clamping plate 12 rotatably connected to one end of the first clamping plate 11. A guide cover 13 is fixedly connected to the opposite ends of the two sets of first clamping plates 11 and second clamping plates 12, and a snap-fit ​​component 2 is fixedly connected to one end of the first clamping plate 11 and the second clamping plate 12. The snap-fit ​​component 2 includes a first clamping block 21 fixedly connected to one end of the first clamping plate 11, and a second clamping block 22 fixedly connected to the end of the second clamping plate 12 near the first clamping block 21. By utilizing the cooperation of the snap-fit ​​component 2 and the support component 3, the first clamping plate 11 and the second clamping plate 12 can be quickly assembled and disassembled. The splicing device can also be adjusted according to the different lengths of the concrete pipe pile body 1, thereby improving the installation convenience of the splicing device and effectively improving the project progress.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, a first fixing plate 23 is provided at the end of the first locking block 21 and the second locking block 22 away from the first locking plate 11 and the second locking plate 12, and a second fixing plate 24 is provided above the first fixing plate 23. A first fixing block 25 is fixedly connected to the end of the first fixing plate 23 and the second fixing plate 24 near the concrete pipe pile body 1, and a first insert rod 26 is fixedly connected to the end of the first fixing block 25 away from the first fixing plate 23 and the second fixing plate 24. The end of the first insert rod 26 away from the first fixing block 25 is inserted into the first locking block 21 and the second locking block 22, and the first fixing block 25 and the first insert rod 26 are inserted into the first locking block 21 and the second locking block 22 for locking.

[0028] like Figure 3 As shown, the first insertion rod 26 is fixedly connected to the insertion block 27 at one end near the first fixing block 25, and the insertion block 27 is fixedly connected to the second insertion rod 28 at the other end away from the first insertion rod 26. The second insertion rod 28 is inserted into the second locking block 22 at the other end away from the insertion block 27. The insertion block 27 and the second insertion rod 28 can assist the first insertion rod 26 in restricting the first locking block 21 and the second locking block 22.

[0029] like Figure 4As shown, a screw plate 29 is rotatably connected to the middle of the upper side of the first fixed plate 23, and a threaded rod 210 is fixedly connected to the end of the screw plate 29 away from the first fixed plate 23. The end of the threaded rod 210 away from the screw plate 29 is engaged in the second fixed plate 24. Limiting rods 211 are provided at both ends of the screw plate 29. The end of the limiting rod 211 close to the first fixed plate 23 is fixedly connected to the first fixed plate 23, and the end of the limiting rod 211 away from the first fixed plate 23 is inserted into the second fixed plate 24. The screw plate 29 can be rotated to drive the threaded rod 210 to rotate. Thus, by using the engagement between the threaded rod 210 and the second fixed plate 24, the second fixed plate 24 can be adjusted under the restriction of the limiting rod 211.

[0030] like Figure 1 As shown, a support assembly 3 is fixedly connected between the first card plate 11 and the second card plate 12. The support assembly 3 includes a first hydraulic rod 31 fixedly connected to the upper end of the lower first card plate 11 and the second card plate 12. A second fixing block 32 is fixedly connected to the upper end of the first hydraulic rod 31. The upper end of the second fixing block 32 is fixedly connected to the lower side of the upper first card plate 11 and the second card plate 12. The operation of the first hydraulic rod 31 pushes the second fixing block 32 to adjust the distance between the two sets of first card plates 11 and second card plates 12.

[0031] like Figure 1 As shown, the second fixed block 32 is rotatably connected to the two ends of the second fixed block 32, and the end of the second hydraulic rod 33 away from the second fixed block 32 is rotatably connected to the third fixed block 34. The end of the third fixed block 34 close to the first clamping plate 11 and the second clamping plate 12 is fixedly connected to the first clamping plate 11 and the second clamping plate 12, so that the operation of the second hydraulic rod 33 can assist the first hydraulic rod 31 in adjustment.

[0032] Working principle: When docking two adjacent sets, the first clamping plate 11 and the second clamping plate 12 are first rotated and fitted onto the outer side of the upper end of the concrete pipe pile body 1 buried in the ground. Then, the first fixing plate 23 and the second fixing plate 24 drive the first fixing block 25 and the first inserting rod 26 to be inserted into the first clamping block 21 and the second clamping block 22. When the first inserting rod 26 is inserted into the first clamping block 21 and the second clamping block 22, it simultaneously drives the inserting block 27 and the second inserting rod 28 to be inserted into the second clamping block 22, thereby fixing the first clamping plate 11 and the second clamping plate 12. Then, the other set of concrete pipe pile bodies 1 is lifted by a crane and moved above the first clamping plate 11 and the second clamping plate 12. Then, the lifted concrete pipe pile body 1 is inserted into the upper first clamping plate 11 and the second clamping plate 12 under the guidance of the guide cover 13, and then the lower concrete pipe pile body 1 is attached to it. When the length of the two adjacent sets of concrete pipe piles 1 changes and the distance between the two sets of first clamping plates 11 and second clamping plates 12 needs to be adjusted, the first hydraulic rod 31 and the second hydraulic rod 33 are activated first. The distance between the two sets of first clamping plates 11 and second clamping plates 12 is adjusted by the operation of the first hydraulic rod 31 and the second hydraulic rod 33. After adjustment, the distance between the first fixing plate 23 and the second fixing plate 24 is adjusted according to the distance between the two sets of first clamping plates 11 and second clamping plates 12. During adjustment, the screw plate 29 is turned under the restriction of the limiting rod 211. After the screw plate 29 is turned, it drives the threaded rod 210 to engage with the second fixing plate 24, so that the second fixing plate 24 drives the first fixing block 25 and the first insert rod 26 at the upper end to adjust under the assistance of the limiting rod 211. After adjusting to a suitable height, the screw plate 29 is stopped from rotating.

[0033] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A concrete pipe pile splicing device, comprising a concrete pipe pile body (1), characterized in that: The concrete pipe pile body (1) is fitted with a first clamping plate (11) at the outer end, and a second clamping plate (12) is rotatably connected to one end of the first clamping plate (11). A guide cover (13) is fixedly connected to the opposite ends of the two sets of first clamping plates (11) and second clamping plates (12). A snap-fit ​​assembly (2) is fixedly connected to one end of the first clamping plate (11) and the snap-fit ​​assembly (2) includes a first snap-fit ​​block (21) fixedly connected to one end of the first clamping plate (11), and a second snap-fit ​​block (22) fixedly connected to one end of the second clamping plate (12) near the first snap-fit ​​block (21).

2. The concrete pipe pile splicing device according to claim 1, characterized in that: The first locking block (21) and the second locking block (22) are provided with a first fixing plate (23) at the end away from the first locking plate (11) and the second locking plate (12), and a second fixing plate (24) is provided above the first fixing plate (23). The first fixing plate (23) and the second fixing plate (24) are fixedly connected to a first fixing block (25) at the end near the concrete pipe pile body (1), and the first fixing block (25) is fixedly connected to a first insert rod (26) at the end away from the first fixing plate (23) and the second fixing plate (24). The end of the first insert rod (26) away from the first fixing block (25) is inserted into the first locking block (21) and the second locking block (22).

3. A concrete pipe pile splicing device according to claim 2, characterized in that: The first insertion rod (26) is fixedly connected to the insertion block (27) at one end near the first fixing block (25), and the insertion block (27) is fixedly connected to the second insertion rod (28) at one end away from the first insertion rod (26). The second insertion rod (28) is inserted into the second locking block (22) at one end away from the insertion block (27).

4. A concrete pipe pile splicing device according to claim 2, characterized in that: A screw plate (29) is rotatably connected to the middle of the upper side of the first fixing plate (23), and a threaded rod (210) is fixedly connected to the end of the screw plate (29) away from the first fixing plate (23). The end of the threaded rod (210) away from the screw plate (29) is engaged in the second fixing plate (24). Limiting rods (211) are provided at both ends of the screw plate (29). The end of the limiting rod (211) close to the first fixing plate (23) is fixedly connected to the first fixing plate (23), and the end of the limiting rod (211) away from the first fixing plate (23) is inserted into the second fixing plate (24).

5. A concrete pipe pile splicing device according to claim 1, characterized in that: A support assembly (3) is fixedly connected between the first card plate (11) and the second card plate (12), and the support assembly (3) includes a first hydraulic rod (31) fixedly connected to the upper end of the lower first card plate (11) and the second card plate (12), a second fixing block (32) is fixedly connected to the upper end of the first hydraulic rod (31), and the upper end of the second fixing block (32) is fixedly connected to the lower side of the upper first card plate (11) and the second card plate (12).

6. A concrete pipe pile splicing device according to claim 5, characterized in that: The second fixing block (32) is rotatably connected to the two ends of the second hydraulic rod (33), and the end of the second hydraulic rod (33) away from the second fixing block (32) is rotatably connected to the third fixing block (34). The end of the third fixing block (34) close to the first card plate (11) and the second card plate (12) is fixedly connected to the first card plate (11) and the second card plate (12).

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