A verticality control device for cement-soil compaction pile construction

Abstract

This utility model relates to the field of cement-soil compaction pile construction technology, and proposes a verticality control device for cement-soil compaction pile construction, including: a stabilizing plate, a fixing ring, a control tube, an inclinometer, and a guide plate. The stabilizing plate has an operating port, and the fixing ring is fixedly connected to the top of the stabilizing plate. The control tube is set inside the fixing ring via a sliding mechanism for adjusting the verticality of the hole. The inclinometer is mounted on the control tube. Two guide plates are provided, both of which are set on the control tube via a moving mechanism. The moving mechanism is used to drive the guide plates to move. This technical solution solves the problem in the prior art where the drill bit is easily tilted due to uneven soil hardness and underground obstacles, making it difficult to control the verticality and thus affecting the efficiency and effectiveness of hole formation.

Description

Technical Field

[0001] This utility model relates to the field of cement-soil compaction pile construction technology, specifically, to a verticality control device for cement-soil compaction pile construction. Background Technology

[0002] Cement-soil compaction piles are a commonly used foundation treatment technology. They are formed by mixing cement and soil (usually in-situ or improved soil) in a certain proportion, then using specialized machinery to fill the pile holes in layers and compact them. Finally, vertical piles with a certain strength and bearing capacity are formed in the foundation, thereby improving the physical and mechanical properties of the foundation soil and enhancing the stability of the foundation.

[0003] During the construction of cement-soil compaction piles, drilling is required at the construction site. During the drilling process, the drill bit is easily tilted due to the uneven hardness of the strata and interference from underground obstacles, making it difficult to control the verticality and thus affecting the efficiency and effectiveness of drilling. Utility Model Content

[0004] This utility model proposes a verticality control device for cement-soil compaction pile construction, which solves the problem in the prior art where the drill bit is easily tilted due to the uneven hardness of the strata and interference from underground obstacles, making it difficult to control the verticality and thus affecting the efficiency and effect of hole formation.

[0005] The technical solution of this utility model is as follows: A verticality control device for cement-soil compaction pile construction includes: a stabilizing plate, a fixing ring, a control tube, an inclinometer, and a guide plate. The stabilizing plate has an operating port. The fixing ring is fixedly connected to the top of the stabilizing plate. The control tube is set inside the fixing ring through a sliding mechanism for adjusting the verticality of the hole. The inclinometer is installed on the control tube. There are two guide plates, and both guide plates are set on the control tube through a moving mechanism. The moving mechanism is used to drive the guide plates to move.

[0006] Preferably, the sliding mechanism includes: a slider, a rotating rod, and a support assembly. There are two sliders, and two grooves are provided on the control tube. The two sliders are slidably connected in the two grooves respectively. Both sliders are rotatably connected to the rotating rod. There are two support assemblies, and both support assemblies are set in a fixed ring for supporting the control tube to adjust the angle.

[0007] Furthermore, the support assembly includes: a fixed frame, an arc-shaped rod, and a sliding tube. There are two fixed frames, both of which are fixedly connected to a fixed ring. Two fixed frames are fixedly connected to each end of the arc-shaped rod. The sliding tube is slidably connected to the arc-shaped rod, and the other end of the rotating rod is fixedly connected to the sliding tube.

[0008] Furthermore, the moving mechanism includes: a sliding rod and a driving assembly. There are two sliding rods, both of which are fixedly connected to the guide plate. The control tube has two sliding holes, and the two sliding rods are slidably connected in the two sliding holes respectively. The driving assembly is disposed on the control tube and is used to drive the guide plate to move.

[0009] As a further embodiment of this application, the driving assembly includes: a fixed block and a driving screw. The fixed block is fixedly connected to the control tube, and one end of the driving screw is rotatably connected to the guide plate. A screw hole is provided on the fixed block, and the driving screw is threaded into the screw hole.

[0010] As a further embodiment of this application, a fixed tube is fixedly connected to the slider, the rotating rod is located inside the fixed tube, and locking bolts are provided on both the fixed tube and the slider.

[0011] The working principle and beneficial effects of this utility model are as follows: In this invention, by setting up a stabilizing plate, a fixing ring, a control tube, an inclinometer, a guide plate, a sliding mechanism, and a moving mechanism, the verticality of the hole can be adjusted at multiple angles, reducing the phenomenon of drill bit tilting, thereby improving the efficiency and effect of hole formation. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the sliding mechanism and the moving mechanism of this utility model; Figure 3 This is a schematic diagram of the guide plate and sliding mechanism of this utility model; Figure 4 This utility model Figure 2 A magnified structural diagram of point A in the middle.

[0014] In the diagram: 1. Stabilizing plate; 2. Fixing ring; 3. Control tube; 4. Inclinometer; 5. Guide plate; 6. Slider; 7. Rotating rod; 8. Fixing frame; 9. Arc rod; 10. Sliding tube; 11. Sliding rod; 12. Fixing block; 13. Drive screw; 14. Fixing tube; 15. Locking bolt. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0016] like Figures 1-4 As shown in the figure, this embodiment proposes a verticality control device for cement-soil compaction pile construction, including: a stabilizing plate 1, a fixing ring 2, a control tube 3, an inclinometer 4, and a guide plate 5. The stabilizing plate 1 has an operating port. The fixing ring 2 is fixedly connected to the top of the stabilizing plate 1. The control tube 3 is set inside the fixing ring 2 through a sliding mechanism for adjusting the verticality of the hole. The inclinometer 4 is installed on the control tube 3. There are two guide plates 5, both of which are set on the control tube 3 through a moving mechanism. The moving mechanism is used to drive the guide plates 5 to move. Through the arrangement of the stabilizing plate 1, the fixing ring 2, the control tube 3, the inclinometer 4, the guide plate 5, the sliding mechanism, and the moving mechanism, the verticality of the hole can be adjusted at multiple angles, reducing the phenomenon of drill bit tilting, thereby improving the efficiency and effect of hole formation.

[0017] The sliding mechanism includes: sliders 6, rotating rods 7, and support components. Two sliders 6 are provided, and two grooves are formed on the control tube 3. The two sliders 6 are slidably connected to the two grooves respectively. Both sliders 6 are rotatably connected to the rotating rods 7. Two support components are provided, each housed within a fixed ring 2, for supporting the control tube 3 for angle adjustment. The support components include: a fixed frame 8, an arc-shaped rod 9, and a sliding tube 10. A fixed tube 14 is fixedly connected to the sliders 6, and the rotating rods 7 are located within the fixed tube 14. Locking bolts 15 are provided on both the fixed tube 14 and the sliding tube 10. The fixed frame 8 is... There are two fixed brackets 8, both of which are fixedly connected to the fixed ring 2. The two ends of the arc rod 9 are fixedly connected to the two fixed brackets 8 respectively. The slide tube 10 is slidably connected to the arc rod 9. The other end of the rotating rod 7 is fixedly connected to the slide tube 10. When adjusting the angle of the control tube 3, the slider 6 rotates on the rotating rod 7 and slides on the arc rod 9 through the slide tube 10, thereby adjusting the angle of the control tube. Then, the locking bolt 15 is tightened to fix the rotating rod 7 in the fixed tube 14 and the slide tube 10 on the fixed arc rod 9, thereby fixing the angle of the control tube 3.

[0018] The moving mechanism includes two slide rods 11, both of which are fixedly connected to the guide plate 5. Two sliding holes are provided on the control tube 3, and the two slide rods 11 are slidably connected within these holes. The drive assembly is mounted on the control tube 3 and is used to drive the guide plate 5 to move. The drive assembly includes a fixed block 12 and a drive screw 13. The fixed block 12 is fixedly connected to the control tube 3, and one end of the drive screw 13 is rotatably connected to the guide plate 5. A screw hole is provided on the fixed block 12, and the drive screw 13 is threaded into the screw hole. The operator rotates the drive screw 13, causing it to move and thus align the two guide plates 5, thereby guiding the drill bit.

[0019] The working principle is as follows: When it is necessary to adjust the verticality of the hole, the inclination angle of the control tube 3 is detected by the inclinometer 4. The slider 6 rotates on the rotating rod 7 and slides on the arc rod 9 through the slide tube 10, thereby adjusting the angle of the control tube. Then, the locking bolt 15 is tightened to fix the rotating rod 7 in the fixed tube 14 and the slide tube 10 is fixed on the arc rod 9, thereby fixing the angle of the control tube 3. The operator twists the drive screw 13 to rotate. When the drive screw 13 rotates, it drives the guide plate 5 to move, thereby connecting the two guide plates 5 to guide the drill bit.

[0020] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A verticality control device for cement-soil compaction pile construction, characterized in that, include: A stabilizing plate (1) is provided with an operating port; A fixing ring (2) is fixedly connected to the top of the stabilizing plate (1); The control tube (3) is set inside the fixed ring (2) by a sliding mechanism and is used to adjust the perpendicularity of the hole. Inclinometer (4), the inclinometer (4) is mounted on the control tube (3); Guide plate (5), two guide plates (5) are provided, and both guide plates (5) are set on the control tube (3) by a moving mechanism. The moving mechanism is used to drive the guide plates (5) to move.

2. The verticality control device for cement-soil compaction pile construction according to claim 1, characterized in that, The sliding mechanism includes: Two sliders (6) are provided, and two grooves are provided on the control tube (3). The two sliders (6) are slidably connected in the two grooves respectively. Rotating rod (7), both sliders (6) are rotatably connected to the rotating rod (7); The support components are provided in two parts, both of which are located inside the fixing ring (2) to support the control tube (3) for angle adjustment.

3. The verticality control device for cement-soil compaction pile construction according to claim 2, characterized in that, The support components include: The fixing frame (8) is provided in two, and both fixing frames (8) are fixedly connected to the fixing ring (2); An arc-shaped rod (9) is fixedly connected to two of the aforementioned fixing brackets (8) at each end; The slide tube (10) is slidably connected to the arc-shaped rod (9), and the other end of the rotating rod (7) is fixedly connected to the slide tube (10).

4. The verticality control device for cement-soil compaction pile construction according to claim 1, characterized in that, The moving mechanism includes: Slide rod (11), two slide rods (11) are provided, both slide rods (11) are fixedly connected to the guide plate (5), and two sliding holes are opened on the control tube (3), and the two slide rods (11) are slidably connected in the two sliding holes respectively; A drive assembly is disposed on the control tube (3) and is used to drive the guide plate (5) to move.

5. The verticality control device for cement-soil compaction pile construction according to claim 4, characterized in that, The driving component includes: A fixing block (12) is fixedly connected to the control tube (3); A drive screw (13) is provided, one end of which is rotatably connected to the guide plate (5). A screw hole is provided on the fixing block (12), and the drive screw (13) is threaded into the screw hole.

6. The verticality control device for cement-soil compaction pile construction according to claim 3, characterized in that, A fixed tube (14) is fixedly connected to the slider (6), and the rotating rod (7) is located inside the fixed tube (14). Locking bolts (15) are provided on both the fixed tube (14) and the slider (10).

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