Fabricated prefabricated wave pile

Abstract

The utility model discloses an assembly type prefabricated wave pile which comprises a pile body and a pile body guiding device, a groove is formed in one end of the pile body, a protrusion capable of being matched with the groove is arranged at the other end of the pile body, and a connecting hole used for being connected with one end of the pile body guiding device is formed in the top of the pile body. The other end of the pile body guiding device is provided with a guiding hole used for assisting in matching of the protrusion and the groove of the adjacent pile body when the pile body is inserted, and the guiding hole is matched with the section of the pile body. The pile body guiding device is installed on an installed pile body, then the pile body to be inserted is inserted into the guiding hole, the installation positioning accuracy of the pile body to be inserted can be guaranteed, the time for adjusting the groove and the protrusion of the pile body to be inserted to be matched and aligned is shortened, and the installation efficiency of the pile body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a prefabricated assembled wave pile. Background Art

[0002] Wave piles are mainly applied to earthwork excavation support, slope bank soil retaining in water conservancy projects, water retaining construction and other engineering construction. The construction conditions of wave piles are less affected by weather. For other on-site cast-in-place wet-operation concrete products, the construction is difficult in rainy days, and the quality fluctuates significantly, often resulting in a lag in the construction period and affecting the production start time. Wave piles have advantages in terms of influencing factors of construction conditions. They are prefabricated and formed in the factory, reducing on-site formwork, supports and other measure materials, with high production efficiency. The construction speed is fast, the work efficiency is high, and the construction period is short.

[0003] Chinese Patent CN219547768U discloses a wave pile. Through the cooperation of the protrusions and grooves at both ends of the pile body, the efficient and accurate cooperation of adjacent wave piles is realized, the strength of the structure is improved, and the problems of pile driving misalignment and deviation are avoided. However, the above setting method cannot solve the above problems. When inserting adjacent wave piles, it takes a lot of time to align the protrusions and grooves. Moreover, due to the lack of circumferential limit during insertion, the wave piles still have the problems of pile driving misalignment and deviation. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a prefabricated assembled wave pile.

[0005] To solve the above technical problem, the utility model discloses a prefabricated assembled wave pile, which includes a pile body and a pile body guiding device. One end of the pile body is provided with a groove, and the other end is provided with a protrusion that can cooperate with the groove. A connection hole for connecting one end of the pile body guiding device is arranged at the top of the pile body. The other end of the pile body guiding device is provided with a guiding hole for assisting the cooperation of the protrusions and grooves of adjacent pile bodies when inserting the pile body, and the guiding hole matches the cross-section of the pile body.

[0006] Further, a threaded sleeve is embedded at the top of the pile body, the connection hole is a threaded hole arranged in the threaded sleeve, and one end of the pile body guiding device is detachably connected to the threaded hole.

[0007] Further, a plurality of limiting collar rings are fixedly connected to the outside of the threaded sleeve.

[0008] Further, it also includes a connection block for connecting adjacent pile bodies. The threaded sleeves are arranged at both ends of the pile body. Connection block holes are arranged at both ends of the connection block, and the connection block is installed on the pile body by connecting the connection block holes and the threaded holes.

[0009] Further, sinking grooves are provided at both ends of the pile body, the connection holes are arranged at the bottom of the sinking grooves, and when the connection blocks are inserted into the sinking grooves, the tops of the connection blocks are flush with the top of the pile body.

[0010] Further, the pile body guiding device includes an integrally formed mounting plate and a guiding plate. Mounting plate holes connected to the connection holes are provided on the mounting plate, and the guiding holes are arranged on the guiding plate.

[0011] Further, when the mounting plate is mounted on the pile body, the end of the mounting plate abuts against the top of an adjacent pile body.

[0012] Compared with the prior art, the advantages of the present utility model are as follows:

[0013] Through the cooperation of the grooves and protrusions of adjacent pile bodies, on the one hand, a good water stop effect can be achieved to prevent water leakage on both sides of the pile body; on the other hand, through the cooperation of the grooves and protrusions, a positioning connection effect can be achieved to prevent the dislocation of adjacent pile bodies in the later stage and improve the overall installation strength. Further, by installing the pile body guiding device on the already installed pile body and then inserting the pile body to be inserted into the guiding hole, the installation and positioning accuracy of the pile body to be inserted can be guaranteed, the time for adjusting the alignment of the grooves and protrusions of the pile body to be inserted can be reduced, and the installation efficiency of the pile body can be improved. Description of the Drawings

[0014] Part of the drawings constituting this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0015] Figure 1 is an axonometric schematic view of the assembled precast wave pile disclosed in the embodiment of the present utility model;

[0016] Figure 2 is a front view schematic view of the assembled precast wave pile disclosed in the embodiment of the present utility model;

[0017] Figure 3 is an axonometric schematic view of the pile body disclosed in the embodiment of the present utility model;

[0018] Figure 4 is a front view schematic view of the pile body disclosed in the embodiment of the present utility model;

[0019] Figure 5 is a front view schematic view of the pile body guiding device disclosed in the embodiment of the present utility model;

[0020] Figure 6 is an axonometric schematic view of the threaded sleeve disclosed in the embodiment of the present utility model;

[0021] Figure 7 This is an axonometric schematic diagram of the connecting block disclosed in the embodiment of the utility model.

[0022] Legend:

[0023] 1. Pile body; 11. Groove; 12. Protrusion; 13. Connection hole; 14. Sink; 2. Pile body guide device; 21. Guide hole; 23. Mounting plate; 24. Guide plate; 25. Mounting plate hole; 3. Threaded sleeve; 31. Limiting ring; 5. Connection block; 51. Connection block hole. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively and meticulously below in conjunction with the accompanying drawings and preferred embodiments of the specification, but the protection scope of the present invention is not limited to the following specific embodiments.

[0025] like Figure 1-7 As shown, the utility model discloses an assembled prefabricated wave pile, including a pile body 1 and a pile body guide device 2, wherein a groove 11 is provided at one end of the pile body 1, and a protrusion 12 that can cooperate with the groove 11 is provided at the other end, a connecting hole 13 for connecting one end of the pile body guide device 2 is provided at the top of the pile body 1, and a guide hole 21 for assisting the protrusion 12 and the groove 11 of the adjacent pile body 1 to cooperate when the pile body 1 is inserted is provided at the other end of the pile body guide device 2, and the guide hole 21 matches the cross section of the pile body 1. The utility model can achieve a good water-stopping effect on the one hand, preventing water leakage on both sides of the pile body 1, through the cooperation of the groove 11 and the protrusion 12 of the adjacent pile body 1; on the other hand, the cooperation of the groove 11 and the protrusion 12 can achieve the effect of positioning connection, preventing the dislocation of the adjacent pile bodies 1 in the later stage, and improving the overall installation strength. Furthermore, by installing the pile body guiding device 2 on the installed pile body, and then inserting the pile body 1 to be inserted into the guide hole 21, the installation positioning accuracy of the pile body 1 to be inserted can be ensured, the time for adjusting the alignment of the groove 11 and the protrusion 12 of the pile body 1 to be inserted can be reduced, and the installation efficiency of the pile body 1 can be improved.

[0026] In this embodiment, in order to facilitate the connection between the pile body guide device 2 and the pile body 1 and improve the strength of the connection, a threaded sleeve 3 is pre-buried on the top of the pile body 1 and is integrally formed when the pile body 1 is cast. The connection hole 13 is a threaded hole set in the threaded sleeve 3, and one end of the pile body guide device 2 is detachably connected to the threaded hole. In this embodiment, the threaded sleeve 3 can be matched with a lifting nut, and the threaded sleeve 3 is set at both ends of the pile body 1. This facilitates the quick and safe lifting and transfer of the pile body 1.

[0027] In this embodiment, in order to prevent the threaded sleeve 3 from slipping out of the pile body 1 during hoisting or installation, a plurality of limiting collars 31 are fixed to the outside of the threaded sleeve 3, thereby improving the locking and engaging force with the pile body 1 through the limiting collars 31.

[0028] In this embodiment, in order to enable relative displacement between adjacent pile bodies 1 under the action of an external force, it further includes a connecting block 5 for connecting adjacent pile bodies 1. Threaded sleeves 3 are provided at both ends of the pile body 1. Connecting block holes 51 are provided at both ends of the connecting block 5. The connecting block 5 is installed on the pile body 1 by connecting through the connecting block holes 51 and the connecting holes 13. The connecting block holes 51 and the connecting holes 13 (i.e., the threaded holes in the threaded sleeves 3) are connected by screws, and thus the adjacent pile bodies 1 are connected into one body through the connecting block 5, improving the overall connection strength. In summary, the threaded sleeve 3 has three functions at the same time: the first is to facilitate the installation and lifting of the lifting nut, the second is to facilitate the installation and fixing of the pile body guiding device 2, and the third is to facilitate the installation of the connecting block 5. It kills three birds with one stone and achieves multiple technical effects.

[0029] In this embodiment, in order to improve the overall aesthetic degree, the connecting block 5 is arranged in a sunken manner. Specifically, sinking grooves 14 are provided at both ends of the pile body 1, which are of a U-shaped structure. The connecting holes 13 are arranged at the bottom of the sinking grooves 14. When the connecting block 5 is inserted into the sinking grooves 14, the top of the connecting block 5 is flush with the top of the pile body 1. In this embodiment, optionally, in order to improve the guiding effect of the guiding holes 21, arc-shaped guide plates are fixedly connected to the inner side walls of the guiding holes 21, and the arc-shaped guide plates extend towards both sides of the guiding holes 21.

[0030] In this embodiment, the pile body guiding device 2 includes an integrally formed mounting plate 23 and a guiding plate 24. The mounting plate 23 is of a straight plate structure, while the guiding plate 24 is of a semi-circular arc structure. Mounting plate holes 25 for connecting with the connecting holes 13 are provided on the mounting plate 23, and the guiding holes 21 are provided on the guiding plate 24.

[0031] In this embodiment, when the mounting plate 23 is installed on the pile body 1, the end of the mounting plate 23 abuts against the top of the adjacent pile body 1, so that when the mounting plate 23 is locked, the top of the adjacent pile body 1 is ensured to be flush through the downward pressure of the end of the mounting plate 23, further improving the installation accuracy.

[0032] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model without departing from the content of the technical solution of the present utility model shall fall within the scope of protection of the technical solution of the present utility model.

Claims

1. An assembled precast wave pile, characterized in that, The invention comprises a pile body (1) and a pile body guide device (2), wherein one end of the pile body (1) is provided with a groove (11), and the other end is provided with a protrusion (12) which can match with the groove (11), the top of the pile body (1) is provided with a connecting hole (13) for connecting with one end of the pile body guide device (2), and the other end of the pile body guide device (2) is provided with a guide hole (21) for assisting the protrusion (12) and the groove (11) of the adjacent pile body (1) to match when the pile body (1) is inserted, and the guide hole (21) matches the cross section of the pile body (1).

2. The prefabricated and assembled wave pile according to claim 1, wherein, A threaded sleeve (3) is pre-buried at the top of the pile body (1); the connection hole (13) is a threaded hole arranged in the threaded sleeve (3); and one end of the pile body guide device (2) is detachably connected to the threaded hole.

3. The prefabricated assembled wave pile according to claim 2, wherein, A plurality of limiting collars (31) are fixedly connected to the outside of the threaded sleeve (3).

4. The prefabricated assembled wave pile according to claim 2, wherein It also comprises a connecting block (5) for connecting adjacent pile bodies (1), the threaded sleeve (3) being arranged at both ends of the pile body (1), connecting block holes (51) being arranged at both ends of the connecting block (5), and the connecting block (5) being installed on the pile body (1) by connecting the connecting block hole (51) and the connecting hole (13).

5. The prefabricated assembled wave pile according to claim 4, characterized in that, Both ends of the pile body (1) are provided with sink grooves (14), the connection hole (13) is provided at the bottom of the sink groove (14), and when the connection block (5) is inserted into the sink groove (14), the top of the connection block (5) is flush with the top of the pile body (1).

6. The prefabricated assembled wave pile according to any one of claims 1-5, characterized in that, The pile body guiding device (2) comprises an integrally formed mounting plate (23) and a guiding plate (24); the mounting plate (23) is provided with a mounting plate hole (25) connected to the connecting hole (13); and the guiding hole (21) is provided on the guiding plate (24).

7. The prefabricated assembled wave pile according to claim 6, characterized in that, When the mounting plate (23) is mounted on the pile body (1), the end of the mounting plate (23) abuts against the top of the adjacent pile body (1).

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