Square pile facilitating rapid positioning and butt joint
The design of limiting guide posts and locking pins solves the problem of inconvenient square pile docking, achieving a fast and secure docking effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-04-07
AI Technical Summary
Existing square piles are inconvenient to connect during use, resulting in low efficiency and poor stability.
The design incorporates a limiting guide post, a docking slot, a locking pin, and a docking plate. The combination of the limiting guide post and the limiting insertion hole enables precise docking between the docking pile and the main pile, while the combination of the locking pin and the limiting plate ensures a secure docking.
It enables rapid and precise connection of square piles, enhances the firmness of the connection, and prevents the locking pin from falling off.
Smart Images
Figure CN224092476U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to square pile technical field, concretely is a square pile convenient to quick positioning and butt joint. BACKGROUND
[0002] Square pile refers to the section square or rectangular pile body, it can be prestressed, also can be non-prestressed. According to its sinking mode, square pile can be divided into hammering pile and static pressure pile two categories, and the code of the two is reinforced concrete hammering pile (ZH) and reinforced concrete static pressure pile (AZH) respectively. When the length is not enough in the process of square pile use, need to make square pile butt joint use, but the butt joint is inconvenient in the process of square pile use of prior art, and the butt joint efficiency is low, and the firmness is poor after butt joint, therefore need a square pile convenient to quick positioning and butt joint to solve the problems proposed above. SUMMARY
[0003] The utility model discloses a square pile convenient to quick positioning and butt joint to solve the problems proposed in the background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a square pile convenient to quick positioning and butt joint, including butt joint pile, main pile, top end head, butt joint clamping plate, butt joint clamping groove, lock dead pin body and installation slot, the top end head fixed connection is in the bottom of main pile, the butt joint pile sets up in the upper end of main pile, the butt joint clamping groove is set up in the upper end both sides of main pile, the installation slot evenly sets up in the upper end both sides of main pile, the installation slot evenly distributes in the upper end both sides of main pile, the bottom both sides of butt joint pile are provided with butt joint clamping plate.
[0005] Preferably, the upper end of the main pile is provided with a limiting insertion hole, the bottom of the butt joint pile is fixedly connected with a limiting guide column, and the limiting guide column is matched with the limiting insertion hole.
[0006] Preferably, the lock dead pin body comprises a pin body and a pressing end head, and the pressing end head is fixedly connected to the outer side of the pin body.
[0007] Preferably, the pin body is uniformly fixedly installed with a limiting clamping plate, and the front end of the limiting clamping plate is provided in a smooth shape.
[0008] Preferably, the pin body is inserted between the main pile and the butt joint clamping plate, and the pressing end head is located in the interior of the installation slot.
[0009] Compared with the prior art, the utility model has the advantages of the following:
[0010] During the use of this utility model, the connecting pile and the main pile can be accurately and conveniently connected, allowing the length of the square pile to be easily extended. The limiting guide post is inserted into the limiting insertion hole to achieve guidance and initial positioning, and also allows the connecting plate to be accurately and quickly inserted into the connecting slot. After the connecting pile and the upper end of the main pile are engaged, each locking pin is evenly inserted between the main pile and the connecting pile. The pin in the locking pin is inserted between the main pile and the connecting plate with the help of external force, and the limiting plate supports and squeezes the preset insertion hole, so that the locking pin can be firmly inserted between the connecting pile and the main pile, making the connection between the connecting pile and the main pile firm, and each locking pin will not fall off between the connecting pile and the main pile. Attached Figure Description
[0011] Fig. 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;
[0012] Fig. 2 This is a schematic diagram of the main body disassembled structure of this utility model;
[0013] Fig. 3 This is a schematic diagram of the locking pin structure of this utility model.
[0014] In the diagram: 1-Connecting pile, 2-Main pile, 3-Top end, 4-Connecting plate, 5-Limiting guide post, 6-Connecting slot, 7-Locking pin, 8-Installation slot, 9-Limiting insertion hole, 10-Limiting plate, 11-Pin, 12-Extrusion end. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] like Figs. 1-3 As shown, one embodiment of this utility model provides a square pile that facilitates quick positioning and docking, including a docking pile 1, a main pile 2, a top head 3, a docking plate 4, a docking groove 6, a locking pin 7, and an installation groove 8. The top head 3 is fixedly connected to the bottom end of the main pile 2, the docking pile 1 is set at the top end of the main pile 2, the docking groove 6 is opened on both sides of the top end of the main pile 2, the installation groove 8 is evenly opened on both sides of the top end of the main pile 2, and the docking plate 4 is provided on both sides of the bottom end of the docking pile 1.
[0017] A limiting insertion hole 9 is opened at the middle of the upper end of the main pile 2, and a limiting guide column 5 is fixedly connected at the middle of the bottom end of the connecting pile 1. The limiting guide column 5 is adapted to the limiting insertion hole 9 and plays a guiding and positioning role.
[0018] The locking pin 7 includes a pin 11 and a pressing end 12, with the pressing end 12 fixedly connected to the outer end of the pin 11.
[0019] Limiting plates 10 are evenly fixedly installed on the pin 11, and the front end of the limiting plates 10 is smooth, so that the pin 11 can be firmly inserted for use.
[0020] The pin 11 is inserted between the main pile 2 and the docking plate 4, and the extrusion end 12 is located inside the mounting groove 8, so that the extrusion end 12 will not protrude and affect normal insertion and use.
[0021] Working principle: When the length of the square pile is insufficient, the upper ends of the connecting pile 1 and the main pile 2 are connected. First, the limiting guide post 5 is inserted into the limiting insertion hole 9 to achieve guidance and preliminary positioning, and the connecting plate 4 can be accurately and quickly inserted into the connecting groove 6. After the upper ends of the connecting pile 1 and the main pile 2 are engaged, each locking pin 7 is evenly inserted between the main pile 2 and the connecting pile 1. The pin 11 in the locking pin 7 is inserted between the main pile 2 and the connecting plate 4 with the help of external force, and the limiting plate 10 supports and squeezes the preset insertion hole, so that the locking pin 7 can be firmly inserted between the connecting pile 1 and the main pile 2, making the connection between the connecting pile 1 and the main pile 2 firm, and each locking pin 7 will not fall off between the connecting pile 1 and the main pile 2, so that the connection is firm.
[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A square pile for easy and rapid positioning and docking, comprising a docking pile (1), a main pile (2), a top end (3), a docking clamping plate (4), a docking clamping groove (6), a locking pin (7), and an installation groove (8), characterized in that: The top end (3) is fixedly connected to the bottom end of the main pile (2), the docking pile (1) is set at the upper end of the main pile (2), the docking slot (6) is opened on both sides of the upper end of the main pile (2), the installation slot (8) is evenly opened on both sides of the upper end of the main pile (2), the installation slot (8) is evenly distributed on both sides of the upper end of the main pile (2), and docking plates (4) are provided on both sides of the bottom end of the docking pile (1).
2. The square pile for easy and rapid positioning and docking according to claim 1, characterized in that: A limiting insertion hole (9) is opened at the middle of the upper end of the main pile (2), and a limiting guide column (5) is fixedly connected at the middle of the bottom end of the connecting pile (1). The limiting guide column (5) is adapted to the limiting insertion hole (9).
3. A square pile for easy and rapid positioning and docking according to claim 2, characterized in that: The locking pin (7) includes a pin (11) and a pressing end (12), the pressing end (12) being fixedly connected to the outer end of the pin (11).
4. A square pile for easy and rapid positioning and docking according to claim 3, characterized in that: Limiting plates (10) are uniformly fixedly installed on the pin (11), and the front end of the limiting plates (10) is smooth.
5. A square pile for easy and rapid positioning and docking according to claim 4, characterized in that: The pin (11) is inserted between the main pile (2) and the docking plate (4), and the extrusion end (12) is located inside the mounting groove (8).