Green constructional engineering pile

Abstract

The utility model belongs to the technical field of green buildings, and particularly relates to a green building engineering pile which comprises a first pile body and a second pile body, the second pile body is arranged in the first pile body in a sliding mode, an adjusting mechanism is arranged in the first pile body, the lower end of the second pile body is fixedly connected with a pile head, and a top disc is arranged at the upper end of the first pile body. The second pile body is driven to slide in the first pile body under the action of the adjusting mechanism, so that the length of the whole pile body can be changed, the pile can be driven into a deeper position, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of green buildings, in particular to a green building engineering pile. Background Art

[0002] Green buildings refer to buildings that, during their entire life cycle, maximize resource conservation (energy, land, water, and materials), protect the environment, reduce pollution, provide people with healthy, applicable, and efficient use spaces, and coexist harmoniously with nature. Engineering piles are an important part of the operation of green building sites. Engineering piles can be divided into four categories: friction piles, end-bearing piles, end-bearing friction piles, and friction end-bearing piles, based on the relative ratio of the side friction resistance and end resistance provided by the soil.

[0003] In the prior art, green building engineering piles are usually integrated, and the length of the piles cannot be adjusted. When the piles need to be driven into a deeper position, multiple engineering piles need to be spliced ​​or replaced with longer engineering piles, which is troublesome and affects work efficiency. Summary of the invention

[0004] The purpose of the utility model is to provide a green building engineering pile so that the utility model can be driven into a deeper position, thereby improving work efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a green building engineering pile, including a first pile body and a second pile body, the second pile body is slidably arranged inside the first pile body, an adjustment mechanism is arranged inside the first pile body, a pile head is fixedly connected to the lower end of the second pile body, and a top plate is arranged at the upper end of the first pile body.

[0006] Optionally, the adjustment mechanism includes a threaded rod and a fixing frame, the fixing frame is fixedly connected to the upper end of the first pile body, the threaded rod is rotatably connected to the fixing frame, and the circumferential surface of the threaded rod is threadedly connected to the second pile body.

[0007] Optionally, a limiting groove is provided on the inner wall of the first pile body, a limiting block is slidably connected inside the limiting groove, and the limiting block is fixedly connected to the second pile body.

[0008] Optionally, a thread groove is formed on the upper end surface of the first pile body, a stepped hole is formed on the upper end surface of the top plate, a screw is slidably connected inside the stepped hole, and the screw is threadably connected to the thread groove.

[0009] Optionally, an extrusion rod is slidably connected inside the first pile body, a receiving groove is provided on the inner wall of the first pile body, an extrusion block is slidably connected inside the receiving groove, and the extrusion rod cooperates with the extrusion block.

[0010] Optionally, a conical ring is fixedly connected to the lower end of the first pile body, and the diameter of the upper end of the conical ring is larger than the diameter of the lower end.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model is provided with an adjustment mechanism, under the action of which the second pile body is driven to slide inside the first pile body, thereby changing the length of the entire pile body, so that the utility model can be driven into a deeper position, thereby improving work efficiency.

[0013] 2. The utility model is provided with an extrusion rod and an extrusion block. When the top plate is fixed, as the top plate squeezes the extrusion rod, the extrusion block is squeezed under the action of the extrusion rod, and then the second pile body is fixed under the action of the extrusion block, thereby reducing damage to the connection between the second pile body and the screw rod, which is conducive to stably driving the pile body into the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the sectional three-dimensional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model after the top plate is disassembled;

[0020] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0021] In the figure: 1. first pile body; 2. second pile body; 3. pile head; 4. conical ring; 5. top plate; 6. fixing frame; 7. threaded rod; 8. extrusion rod; 9. limit groove; 10. limit block; 11. storage groove; 12. extrusion block; 13. threaded groove; 14. screw; 15. stepped hole. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] refer to Figure 1-6 Now, a green building engineering pile provided by an embodiment of the utility model is described. The green building engineering pile comprises a first pile body 1 and a second pile body 2, wherein the second pile body 2 is slidably arranged inside the first pile body 1, an adjustment mechanism is arranged inside the first pile body 1, and the adjustment mechanism is used to drive the second pile body 2 to move inside the first pile body 1, a pile head 3 is fixedly connected to the lower end of the second pile body 2, and a top plate 5 is arranged at the upper end of the first pile body 1.

[0027] Specifically, the second pile body 2 is driven to slide inside the first pile body 1 by the adjustment mechanism, so that the length of the entire pile body can be changed, so that the utility model can be driven into a deeper position, thereby improving work efficiency; at the same time, under the action of the pile head 3, the utility model can be easily inserted into the soil.

[0028] The adjusting mechanism comprises a threaded rod 7 and a fixing frame 6. The fixing frame 6 is fixedly connected to the upper end of the first pile body 1. The threaded rod 7 is rotatably connected to the inside of the fixing frame 6. The circumferential surface of the threaded rod 7 is threadedly connected to the second pile body 2. When working, the second pile body 2 is driven to slide inside the first pile body 1 by rotating the threaded rod 7, so that the length of the entire pile body can be changed.

[0029] The inner wall of the first pile body 1 is provided with a limiting groove 9, and a limiting block 10 is slidably connected inside the limiting groove 9, and the limiting block 10 is fixedly connected to the second pile body 2. By providing the limiting groove 9 and the limiting block 10, the movement of the second pile body 2 can be limited during operation, so that the second pile body 2 can stably move vertically.

[0030] The upper end surface of the first pile body 1 is provided with a thread groove 13, and the upper end surface of the top plate 5 is provided with a stepped hole 15, and a screw 14 is slidably connected inside the stepped hole 15, and the screw 14 is threadedly connected with the thread groove 13. When working, the screw 14 is passed through the stepped hole 15 of the top plate 5 and connected with the thread groove 13, and after the screw 14 is tightened, the top plate 5 can be fixed on the upper end of the first pile body 1.

[0031] An extrusion rod 8 is slidably connected inside the first pile body 1, a receiving groove 11 is provided on the inner wall of the first pile body 1, an extrusion block 12 is slidably connected inside the receiving groove 11, and the extrusion rod 8 cooperates with the extrusion block 12. During operation, when the top plate 5 is fixed, after the top plate 5 contacts the extrusion rod 8, the extrusion rod 8 is extruded as the top plate 5 moves, and the extrusion block 12 is extruded under the action of the extrusion rod 8, and then the second pile body 2 is fixed under the action of the extrusion block 12, thereby reducing the damage to the connection between the second pile body 2 and the screw rod, which is conducive to stably driving the pile body into the soil.

[0032] The lower end of the first pile body 1 is fixedly connected with a conical ring 4, and the upper end diameter of the conical ring 4 is larger than the lower end diameter. When working, the conical ring 4 facilitates the first pile body 1 to be driven into the soil.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A green building engineering pile, comprising a first pile body (1) and a second pile body (2), characterized in that: A second pile body (2) is slidably arranged inside the first pile body (1), an adjustment mechanism is arranged inside the first pile body (1), a pile head (3) is fixedly connected to the lower end of the second pile body (2), and a top plate (5) is arranged at the upper end of the first pile body (1).

2. A green building engineering pile as claimed in claim 1, characterized in that: The adjustment mechanism comprises a threaded rod (7) and a fixing frame (6); the fixing frame (6) is fixedly connected to the upper end of the first pile body (1); the threaded rod (7) is rotatably connected to the inside of the fixing frame (6); and the circumferential surface of the threaded rod (7) is threadedly connected to the second pile body (2).

3. A green building engineering pile as claimed in claim 1, characterized in that: The inner wall of the first pile body (1) is provided with a limiting groove (9), the limiting groove (9) is slidably connected to a limiting block (10), and the limiting block (10) is fixedly connected to the second pile body (2).

4. A green building engineering pile as claimed in claim 1, characterized in that: The upper end surface of the first pile body (1) is provided with a thread groove (13), the upper end surface of the top plate (5) is provided with a stepped hole (15), a screw (14) is slidably connected inside the stepped hole (15), and the screw (14) is threadedly connected to the thread groove (13).

5. A green building engineering pile as claimed in claim 1, characterized in that: An extrusion rod (8) is slidably connected inside the first pile body (1), a receiving groove (11) is provided on the inner wall of the first pile body (1), an extrusion block (12) is slidably connected inside the receiving groove (11), and the extrusion rod (8) cooperates with the extrusion block (12).

6. A green building engineering pile as claimed in claim 1, characterized in that: A conical ring (4) is fixedly connected to the lower end of the first pile body (1); the diameter of the upper end of the conical ring (4) is greater than the diameter of the lower end.

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