Foundation pile assembly for constructional engineering foundation

Abstract

The invention relates to the technical field of foundation pile assemblies, and discloses a constructional engineering foundation pile assembly which comprises a body, a grip is rotationally connected to the top of the body, a threaded rod is fixedly assembled at the bottom of the grip, a fixing cylinder is fixedly assembled on the outer wall of the body, and a protective cylinder is fixedly assembled at the bottom of the fixing cylinder. And a through groove is formed in the outer wall of the protective cylinder. By arranging the body, the grip, the sliding groove, the limiting block, the fixing barrel, a rotating plate, a soil breaking cone, a mounting groove and a threaded rod structure, in the using process of the device, a user can directly rotate the threaded rod by rotating the grip, so that the sliding barrel vertically ascends and descends along the inner wall of the body, and meanwhile a material receiving barrel is driven to descend; therefore, the first rotating rod pushes the rotating plate to rotate so that the soil breaking cone can break the surrounding soil, the effect that multiple points of the device make contact with the surrounding soil, the contact area of the device and the surrounding soil is increased is achieved, and then the stability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pile foundation components, in particular to a foundation pile component for a construction project. Background Art

[0002] A foundation composed of a pile and a cap connected to the top of the pile. If the pile body is completely buried in the soil and the bottom of the cap is in contact with the soil, it is called a low cap pile foundation; if the upper part of the pile body is exposed to the ground and the bottom of the cap is above the ground, it is called a high cap pile foundation.

[0003] Although the existing foundation pile assemblies can fix the ground to increase the ground's bearing capacity during use, the existing foundation piles are usually buried deep underground to bear the gravity of the vertical surface, and there is no structure to increase the contact area between the soil and the foundation piles. Therefore, when geological changes or natural disasters such as earthquakes occur, the existing foundation piles cannot guarantee the stability of the building, thereby reducing the safety and stability of the existing foundation piles during application. For this reason, we propose a foundation pile assembly for construction projects. Summary of the invention

[0004] The present invention provides a construction engineering foundation pile assembly, which has the advantages of high stability, strong practicality, improved user work efficiency, and easy operation, and solves the problems raised by the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a foundation pile assembly for a construction project, comprising a body, a handle rotatably connected to the top of the body, a threaded rod fixedly assembled on the bottom of the handle, a fixed tube fixedly assembled on the outer wall of the body, a protective tube fixedly assembled on the bottom of the fixed tube, a through groove formed on the outer wall of the protective tube, a mounting groove formed on the inner wall of the protective tube, a fixed plate fixedly assembled on the top of the inner wall of the mounting groove, a rotating plate rotatably connected to the outer wall of the fixed plate, a soil-breaking cone fixedly assembled on the bottom of the rotating plate, a connecting plate fixedly assembled on the top of the rotating plate, an injection tube connected to the interior of the body, a sliding groove formed on the outer wall of the body, and a threaded connection formed on the outer wall of the threaded rod. There is a slide cylinder, the outer wall of the slide cylinder is fixedly equipped with a limit block, the bottom of the slide cylinder is fixedly equipped with a material receiving cylinder, the outer wall of the material receiving cylinder is respectively provided with a discharge hole and a discharge trough, the outer wall of the material receiving cylinder is fixedly equipped with a positioning plate, the outer wall of the positioning plate is rotatably connected with a rotating rod 1, a cross bar passes through the outer wall of the material receiving cylinder, the outer walls of the cross bar are slidably connected with a slide plate and an arc plate, the outer walls of the slide plate and the arc plate are respectively provided with circular holes, the outer wall of the slide plate is rotatably connected with a rotating rod 2, the end of the rotating rod 2 is rotatably connected with a lifting plate, the side wall of the lifting plate away from the rotating rod 2 is rotatably connected with a rotating rod 3, the bottom of the inner wall of the slide cylinder is fixedly equipped with a straight rod, and the outer wall of the straight rod is sleeved with a spring.

[0006] As a preferred technical solution of the present invention: the outer wall of the connecting plate is rotatably connected to an end of the rotating rod away from the positioning plate, the number of the breaking cones is several, and the several breaking cones are evenly distributed along the inner wall of the body.

[0007] As a preferred technical solution of the present invention: the outer wall of the slide cylinder is slidably connected to the inner wall of the body, the outer wall of the limit block is slidably connected to the inner wall of the slide groove, and the outer wall of the arc plate is threadedly connected to the outer wall of the threaded rod.

[0008] As a preferred technical solution of the present invention: the inner wall of the circular hole is slidably connected to the outer wall of the cross bar, the number of the cross bars is two, and the two cross bars are symmetrically distributed along the outer wall of the lifting plate.

[0009] As a preferred technical solution of the present invention: the lifting plate is slidably connected to the straight rod, and the top of the spring is in conflict with the bottom of the lifting plate. After the arc plate moves 5 cm toward the slide plate, the slide cylinder is slidably connected to the body.

[0010] As a preferred technical solution of the present invention: the inner wall of the material receiving barrel is filled with concrete, and the interior of the material receiving barrel is communicated with the outside through the discharge hole and the discharge trough respectively.

[0011] As a preferred technical solution of the present invention: the diameter of the through groove is matched with the diameter of the earth-breaking cone, and there is a 2 cm gap between the outer wall of the rotating plate and the inner wall of the installation groove.

[0012] As a preferred technical solution of the present invention: the outer wall of the slide plate is in contact with the inner wall of the slide cylinder, and the bottom end of the material receiving cylinder is configured to have the same conical shape as the soil breaking cone.

[0013] As a preferred technical solution of the present invention: the number of the discharge holes and the discharge troughs are both multiple, and the multiple discharge holes and the discharge troughs are evenly distributed along the outer wall of the receiving barrel.

[0014] The present invention has the following beneficial effects:

[0015] 1. The foundation pile assembly of the construction project, through the provided body, handle, slide, limit block, fixed cylinder, rotating plate, earth-breaking cone, installation groove, and threaded rod structure, enables the user to rotate the threaded rod directly by rotating the handle during use of the device, so that the slide can be vertically lifted and lowered along the inner wall of the body, and the material receiving cylinder can be driven down at the same time, so that the rotating rod pushes the rotating plate to rotate and the earth-breaking cone breaks the surrounding soil, so that the device can contact the surrounding soil at multiple points to increase the contact area between the device and the surrounding soil, thereby improving the stability of the device.

[0016] 2. The foundation pile assembly of the construction project, through the set cross bar, lifting plate, rotating rod two, rotating rod three, injection tube, handle, threaded rod, arc plate structure, after the user reinforces the device, the user can directly transfer the mixed concrete to the slide barrel through the injection tube, so that the lifting plate receives part of the concrete and compresses the spring, so that the slide plate and the arc plate move toward each other and the threaded rod can rotate alone, so as to achieve the effect of continuously rotating the handle to transport and mix the fallen concrete, avoid large areas of hollowness in the underground part, do not need the user to repeat the construction, and can also facilitate the user's operation, thereby improving the user's construction efficiency and the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a side view structural schematic diagram of the present invention;

[0019] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the side section structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the handle structure of the present invention;

[0022] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0023] Figure 7 It is a schematic diagram of the arc plate structure of the present invention.

[0024] In the figure: 1. body; 2. handle; 3. injection tube; 4. slide; 5. limit block; 6. fixed tube; 7. protective tube; 8. through groove; 9. fixed plate; 10. rotating plate; 11. earth-breaking cone; 12. mounting groove; 13. threaded rod; 14. slide; 15. receiving tube; 16. discharge hole; 17. discharge groove; 18. positioning plate; 19. rotating rod one; 20. cross bar; 21. connecting plate; 22. straight rod; 23. spring; 24. slide plate; 25. rotating rod two; 26. lifting plate; 27. arc plate; 28. rotating rod three; 29. ​​round hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 7 A foundation pile assembly for a construction project comprises a main body 1, a handle 2 is rotatably connected to the top of the main body 1, a threaded rod 13 is fixedly assembled at the bottom of the handle 2, a fixed tube 6 is fixedly assembled on the outer wall of the main body 1, a protective tube 7 is fixedly assembled on the bottom of the fixed tube 6, a through groove 8 is opened on the outer wall of the protective tube 7, a mounting groove 12 is opened on the inner wall of the protective tube 7, a fixed plate 9 is fixedly assembled on the top of the inner wall of the mounting groove 12, a rotating plate 10 is rotatably connected to the outer wall of the fixed plate 9, a soil-breaking cone 11 is fixedly assembled on the bottom of the rotating plate 10, a connecting plate 21 is fixedly assembled on the top of the rotating plate 10, an injection tube 3 is connected to the inside of the main body 1, a sliding groove 4 is opened on the outer wall of the main body 1, a sliding tube 14 is threadedly connected to the outer wall of the threaded rod 13, and a limited outer wall of the sliding tube 14 is fixedly assembled The bottom of the slide 14 is fixedly equipped with a material receiving barrel 15, and the outer wall of the material receiving barrel 15 is respectively provided with a discharge hole 16 and a discharge trough 17, and the outer wall of the material receiving barrel 15 is fixedly equipped with a positioning plate 18, and the outer wall of the positioning plate 18 is rotatably connected with a rotating rod 19, and the outer wall of the material receiving barrel 15 is penetrated by a cross bar 20, and the outer wall of the cross bar 20 is respectively slidably connected with a slide plate 24 and an arc plate 27, and the outer walls of the slide plate 24 and the arc plate 27 are both provided with a circular hole 29, the outer wall of the slide plate 24 is rotatably connected with a rotating rod 25, and the end of the rotating rod 25 is rotatably connected with a lifting plate 26, and the side wall of the lifting plate 26 away from the rotating rod 25 is rotatably connected with a rotating rod 3 28, and the bottom of the inner wall of the slide 14 is fixedly equipped with a straight rod 22, and the outer wall of the straight rod 22 is sleeved with a spring 23.

[0027] In the above structure, by setting the main body 1, handle 2, injection tube 3, limit block 5, protective tube 7, through groove 8, threaded rod 13, slide tube 14, positioning plate 18, and rotating rod 19 structure, during the use of the device, the user can rotate the handle 2 to move the slide tube 14 downward, so that the angle between the rotating rod 19 on the material receiving barrel 15 and the material receiving barrel 15 changes, thereby pushing the rotating plate 10 to rotate and allowing the earth-breaking cone 11 to break the surrounding soil, thereby increasing the contact area between the device and the soil, and thus improving the stability of the device after installation.

[0028] In a preferred embodiment, the outer wall of the connecting plate 21 is rotatably connected to an end of the rotating rod 19 away from the positioning plate 18 , the number of the breaking cones 11 is several, and the several breaking cones 11 are evenly distributed along the inner wall of the main body 1 .

[0029] In the above structure, by setting the earth-breaking cone 11 and the positioning plate 18 structure, the material receiving barrel 15 can drive the rotating plate 10 to rotate after being lowered, so as to achieve the effect of the earth-breaking cone 11 breaking the surrounding soil, thereby achieving the effect of increasing the contact area between the device and the soil, and then ensuring the normal use of the device.

[0030] In a preferred embodiment, the outer wall of the slide cylinder 14 is slidably connected to the inner wall of the body 1 , the outer wall of the limit block 5 is slidably connected to the inner wall of the slide groove 4 , and the outer wall of the arc plate 27 is threadedly connected to the outer wall of the threaded rod 13 .

[0031] In the above structure, through the arc plate 27 and the threaded rod 13 structure, when the user turns the handle 2, the user can directly transfer the mixed concrete to the slide 14 through the injection tube 3, and at this time the lifting plate 26 will receive part of the concrete, so that the lifting plate 26 compresses the spring 23 and moves downward, so that the arc plate 27 is separated from the outer wall of the threaded rod 13, so that the slide 14 and the receiving barrel 15 are separated from the main body 1, and the user can continue to turn the handle 2 to allow the threaded rod 13 to convey concrete and fill the gap between the device and the soil with concrete, which can not only ensure the stability of the device, but also facilitate the user's operation, thereby improving the practicality of the device.

[0032] In a preferred embodiment, the inner wall of the circular hole 29 is slidably connected to the outer wall of the cross bar 20 , there are two cross bars 20 , and both cross bars 20 are symmetrically distributed along the outer wall of the lifting plate 26 .

[0033] In the above structure, by setting the cross bar 20 and the lifting plate 26 structure, when the lifting plate 26 receives the concrete, the cross bar 20 is used to limit the movement of the slide plate 24 and the curved plate 27, so as to avoid the slide plate 24 and the curved plate 27 from positional displacement, thereby improving the stability of the two during the movement, allowing the two to move horizontally without positional displacement, and avoiding affecting the subsequent concrete filling operation.

[0034] In a preferred embodiment, the lifting plate 26 is slidably connected to the straight rod 22 , and the top of the spring 23 is in contact with the bottom of the lifting plate 26 . After the arc plate 27 moves 5 cm toward the slide plate 24 , the slide cylinder 14 is slidably connected to the body 1 .

[0035] In the above structure, the distance between the arc plate 27 and the slide cylinder 14 after movement can ensure that the subsequently dropped concrete can fall into the receiving cylinder 15, so that the threaded rod 13 can transport the concrete when rotating, thereby ensuring the conveying effect of the device on the concrete, avoiding the need for users to repeat construction due to excessive gaps between the underground part of the device and the soil, thereby facilitating user operation and improving work efficiency.

[0036] In a preferred embodiment, the inner wall of the receiving barrel 15 is filled with concrete, and the interior of the receiving barrel 15 is communicated with the outside through the discharge hole 16 and the discharge trough 17 respectively.

[0037] In the above structure, by filling the interior of the docking barrel 15 with concrete, the user can rotate the handle 2 to transport the concrete, thereby ensuring the user's reinforcement effect on the device, thereby making it easier for the user to reinforce the device, and further improving the practicality of the device.

[0038] In a preferred embodiment, the diameter of the through groove 8 matches the diameter of the earth-breaking cone 11 , and there is a 2 cm gap between the outer wall of the rotating plate 10 and the inner wall of the mounting groove 12 .

[0039] In the above structure, the gap between the rotating plate 10 and the mounting groove 12 can ensure that the rotation of the rotating plate 10 will not be blocked by the inner wall of the mounting groove 12 during the descent of the receiving barrel 15, thereby ensuring that the rotating plate 10 can continue to rotate until the breaking cone 11 completes the breaking operation of the surrounding soil, thereby ensuring the normal operation of the device.

[0040] In a preferred embodiment, the outer wall of the slide plate 24 is in contact with the inner wall of the slide tube 14 , and the bottom end of the material receiving tube 15 is configured to have the same conical shape as the earth-breaking cone 11 .

[0041] In the above structure, by setting up the material receiving barrel 15 structure, after the material receiving barrel 15 moves downward, the material receiving barrel 15 is used to break the soil below the device, so that the material receiving barrel 15 and the breaking cone 11 cooperate to form a vertical surface in contact with the soil, thereby ensuring that the device is in multi-point contact with the soil, thereby improving the stability of the device.

[0042] In a preferred embodiment, the number of the discharge holes 16 and the discharge grooves 17 are both multiple, and the multiple discharge holes 16 and the discharge grooves 17 are evenly distributed along the outer wall of the receiving barrel 15 .

[0043] In the above structure, by setting up a plurality of discharge holes 16 and discharge troughs 17, when the receiving barrel 15 completes the downward movement and the user completes the concrete conveying operation, the concrete can leak through the discharge holes 16 and the discharge trough 17 to the gap between the device and the soil, thereby ensuring that the device is reinforced by the solidified concrete, avoiding the situation where there are many hollow parts under the ground that cause the user to repeat the construction, thereby improving the user's work efficiency.

[0044] Working principle: first, after the user installs the device in the prefabricated pit, the user can rotate the handle 2 to make the slide barrel 14 driven by the threaded connection between the arc plate 27 and the threaded rod 13 to drive the material receiving barrel 15 to vertically descend, and then make the material receiving barrel 15 break the surrounding soil. In this process, the downward movement of the material receiving barrel 15 will push the rotating plate 10 to rotate through the rotating rod 19, so that the breaking cone 11 contacts the surrounding soil to break the soil, thereby making the vertical surface of the device contact the soil at multiple points, increasing the contact area between the device and the ground, and thus improving the stability of the device after installation. After completion, the user can directly transfer the mixed concrete to the slide 14 through the injection tube 3, and part of the concrete will fall onto the lifting plate 26, so that the lifting plate 26 presses down the spring 23, so that the slide plate 24 and the arc plate 27 move toward each other. At this time, the rotation of the threaded rod 13 will not be disturbed, and the user can continue to rotate the threaded rod 13 to transport the concrete. At the same time, the rotation of the threaded rod 13 can also use the thread to mix the concrete, thereby avoiding the situation where there are too many gaps between the soil under the device and the device, which requires the user to repeat the construction, thereby improving the user's work efficiency.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foundation pile assembly for a construction project, comprising a body (1), characterized in that: The top of the body (1) is rotatably connected to a handle (2), the bottom of the handle (2) is fixedly equipped with a threaded rod (13), the outer wall of the body (1) is fixedly equipped with a fixing tube (6), the bottom of the fixing tube (6) is fixedly equipped with a protective tube (7), the outer wall of the protective tube (7) is provided with a through groove (8), the inner wall of the protective tube (7) is provided with a mounting groove (12), the top of the inner wall of the mounting groove (12) is fixedly equipped with a fixing plate (9), and the fixing tube (6) is fixedly equipped with a fixing tube (6). The outer wall of the fixed plate (9) is rotatably connected to a rotating plate (10), the bottom of the rotating plate (10) is fixedly equipped with a soil-breaking cone (11), the top of the rotating plate (10) is fixedly equipped with a connecting plate (21), the interior of the body (1) is connected to an injection tube (3), the outer wall of the body (1) is provided with a slide groove (4), the outer wall of the threaded rod (13) is threadedly connected to a slide cylinder (14), the outer wall of the slide cylinder (14) is fixedly equipped with a limit block (5), and the slide cylinder The bottom of the material receiving barrel (14) is fixedly equipped with a material receiving barrel (15), and the outer wall of the material receiving barrel (15) is respectively provided with a discharge hole (16) and a discharge groove (17). The outer wall of the material receiving barrel (15) is fixedly equipped with a positioning plate (18), and the outer wall of the positioning plate (18) is rotatably connected to a rotating rod (19). The outer wall of the material receiving barrel (15) is penetrated by a cross bar (20), and the outer wall of the cross bar (20) is respectively slidably connected to a slide plate (24) and an arc plate (27). The outer walls of the slide plate (24) and the arc-shaped plate (27) are both provided with a circular hole (29); the outer wall of the slide plate (24) is rotatably connected to a second rotating rod (25); the end of the second rotating rod (25) is rotatably connected to a lifting plate (26); the side wall of the lifting plate (26) away from the second rotating rod (25) is rotatably connected to a third rotating rod (28); a straight rod (22) is fixedly mounted at the bottom of the inner wall of the slide cylinder (14); a spring (23) is sleeved on the outer wall of the straight rod (22).

2. A construction engineering foundation pile assembly according to claim 1, characterized in that: The outer wall of the connecting plate (21) is rotatably connected to an end of the rotating rod (19) away from the positioning plate (18), and the number of the earth-breaking cones (11) is multiple, and the multiple earth-breaking cones (11) are evenly distributed along the inner wall of the body (1).

3. A construction engineering foundation pile assembly according to claim 1, characterized in that: The outer wall of the slide cylinder (14) is slidably connected to the inner wall of the body (1), and the outer wall of the limit block (5) is slidably connected to the inner wall of the slide groove (4), and the outer wall of the arc plate (27) is threadedly connected to the outer wall of the threaded rod (13).

4. A construction engineering foundation pile assembly according to claim 1, characterized in that: The inner wall of the circular hole (29) is slidably connected to the outer wall of the cross bar (20), the number of the cross bars (20) is two, and the two cross bars (20) are symmetrically distributed along the outer wall of the lifting plate (26).

5. A construction engineering foundation pile assembly according to claim 1, characterized in that: The lifting plate (26) is slidably connected to the straight rod (22), and the top of the spring (23) is in contact with the bottom of the lifting plate (26). After the arc plate (27) moves 5 cm toward the slide plate (24), the slide cylinder (14) is slidably connected to the body (1).

6. A construction engineering foundation pile assembly according to claim 1, characterized in that: The inner wall of the receiving barrel (15) is filled with concrete, and the interior of the receiving barrel (15) is communicated with the outside through a discharge hole (16) and a discharge trough (17).

7. A construction engineering foundation pile assembly according to claim 1, characterized in that: The diameter of the through groove (8) is matched with the diameter of the earth-breaking cone (11), and there is a 2 cm gap between the outer wall of the rotating plate (10) and the inner wall of the mounting groove (12).

8. A construction engineering foundation pile assembly according to claim 1, characterized in that: The outer wall of the slide plate (24) is in contact with the inner wall of the slide cylinder (14), and the bottom end of the material receiving cylinder (15) is configured to have the same conical shape as the earth-breaking cone (11).

9. A construction engineering foundation pile assembly according to claim 1, characterized in that: The number of the discharge holes (16) and the discharge grooves (17) is multiple, and the multiple discharge holes (16) and the discharge grooves (17) are evenly distributed along the outer wall of the receiving barrel (15).

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