Multifunctional verticality adjusting machine for pipe pile construction

Abstract

The utility model relates to the technical field of tubular pile construction equipment, in particular to a multifunctional verticality adjusting machine for tubular pile construction, which comprises a workbench, a mounting hole is arranged on the surface of the workbench, four hydraulic push rods distributed in a cross shape are arranged at the top of the workbench, and the hydraulic push rods are connected with the mounting hole. Adjusting screw rods are arranged at the four corners of the surface of the workbench, and the lower ends of the adjusting screw rods penetrate through the workbench in a threaded mode and are fixedly connected with inserting rods. By arranging the detection structure, the perpendicularity of the pipe pile after installation can be rapidly detected, the position of the pipe pile is adjusted according to the detection structure in cooperation with the hydraulic push rod, the perpendicularity adjusting effect of the pipe pile is achieved, the detection mode is simple and convenient, and the detection efficiency is improved. And when a detection result is observed, the extension lengths of the four trigger rods can be rapidly judged only through observation on the two sides, operation is easy and convenient, and the servo offset of the pipe pile can be judged according to scale mark readings on the indicating rod and the adjusting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe pile construction equipment, and particularly relates to a multifunctional verticality adjustment machine for pipe pile construction. Background Technique

[0002] Before driving steel pipe piles, it is usually necessary to drive guide pipe piles first, and then drive steel pipe piles inside the guide pipe piles. The length of the guide pipe piles is less than that of the steel pipe piles, but the limiting device inside the guide pipe piles can be used to guide and limit the steel pipe piles within a certain path length, thereby preventing the deviation of the verticality of the steel pipe piles.

[0003] After retrieval, a straightening and positioning device for driving steel pipe piles (publication number: CN217811024U) is disclosed in the Chinese patent. This patented technology can be flexibly transported and limit the driving process of the guide pipe piles, effectively ensuring the driving verticality of the guide pipe piles, and thus ensuring the driving verticality of the steel pipe piles. However, it is not convenient to quickly detect the verticality of the pipe piles after installation. Therefore, those skilled in the art provide a multifunctional verticality adjustment machine for pipe pile construction to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multifunctional verticality adjustment machine for pipe pile construction to solve the above problems, and improve the problem that it is not convenient to quickly detect the verticality of the pipe piles after installation.

[0005] The utility model realizes the above purpose through the following technical solutions. A multifunctional verticality adjustment machine for pipe pile construction includes: a workbench, installation holes are opened on the surface of the workbench, four hydraulic push rods are arranged at the top of the workbench and are distributed in a cross shape, adjusting screws are arranged at the four corners of the surface of the workbench, and the lower end of the adjusting screw threadedly penetrates through the workbench and is fixedly connected with an inserting rod; two detection structures, both of the two detection structures are arranged at the bottom of the workbench; wherein, the detection structure includes two first mounting blocks which are symmetrically distributed with the installation hole as the center and are fixedly connected to the bottom of the workbench, a second mounting block is fixedly connected to one side of the first mounting block, adjusting cavities are opened inside the first mounting block and the second mounting block, a conduit communicated with the adjusting cavity is arranged on the surface of one first mounting block, and the other end of the conduit is communicated with the adjusting cavity inside the other second mounting block.

[0006] Preferably, an installation plate slidably connected to the inner wall of the adjusting cavity is arranged inside the second mounting block, an adjusting rod is fixedly connected to one side of the installation plate, the end of the adjusting rod away from the installation plate penetrates out of the second mounting block, and a second spring is fixedly connected between the other side of the installation plate and the inner wall of the adjusting cavity.

[0007] Preferably, a trigger rod is fixedly connected to the other side of the mounting plate, and the other end of the trigger rod penetrates through the second mounting block.

[0008] Preferably, a connecting plate slidably connected to the inner wall of the adjusting cavity is arranged inside the first mounting block, an indicating rod is fixedly connected to one side of the connecting plate, and the other end of the indicating rod penetrates through the first mounting block.

[0009] Preferably, hydraulic oil is filled between one side of the mounting plate and the inner wall of the adjusting cavity.

[0010] Preferably, a first spring is fixedly connected between the surface of the connecting plate and the inner wall of the adjusting cavity, and the elastic force of the first spring is less than that of the second spring.

[0011] Preferably, a limiting hole is formed in the surface of the adjusting rod, a limiting rod is arranged inside the limiting hole, the other end of the limiting rod penetrates through the adjusting rod, and scale lines are arranged on the surfaces of both the adjusting rod and the indicating rod.

[0012] The beneficial effects of the present utility model are as follows: By providing a detection structure, the verticality of the pipe pile can be quickly detected after installation, and the position of the pipe pile can be adjusted according to the detection structure in cooperation with the hydraulic push rod, achieving the adjustment effect of its verticality. The detection method is simple, and when observing the detection result, it is only necessary to observe from both sides to quickly judge the extended lengths of the four trigger rods. The operation is simple, and the servo offset of the pipe pile can be judged according to the readings of the scale lines on the indicating rod and the adjusting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the detection structure of the present utility model;

[0015] Figure 3 is a partial sectional schematic diagram of the detection structure of the present utility model;

[0016] Figure 4 is Figure 3 an enlarged view of A in

[0017] In the figure: 1, workbench; 101, mounting hole; 102, hydraulic push rod; 103, adjusting screw; 104, inserting rod; 2, detection structure; 201, first mounting block; 202, second mounting block; 203, conduit; 204, indicating rod; 205, adjusting rod; 206, limiting rod; 207, second spring; 208, connecting plate; 209, first spring; 210, trigger rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] During specific implementation: As Figures 1 - 4 shown, a multifunctional verticality adjustment machine for pipe pile construction includes:

[0020] A workbench 1, on the surface of the workbench 1, mounting holes 101 are provided. At the top of the workbench 1, there are four hydraulic push rods 102 distributed in a cross shape. At the four corners of the surface of the workbench 1, adjusting screws 103 are provided. The lower end of the adjusting screw 103 threadedly penetrates the workbench 1 and is fixedly connected to an insertion rod 104;

[0021] Two detection structures 2, both of the two detection structures 2 are arranged at the bottom of the workbench 1;

[0022] Among them, the detection structure 2 includes two first mounting blocks 201 that are symmetrically distributed with the mounting hole 101 as the center and fixedly connected to the bottom of the workbench 1. On one side of the first mounting block 201, a second mounting block 202 is fixedly connected. Adjusting cavities are provided inside both the first mounting block 201 and the second mounting block 202. On the surface of one first mounting block 201, a conduit 203 communicating with the adjusting cavity is provided, and the other end of the conduit 203 communicates with the adjusting cavity inside the other second mounting block 202.

[0023] When installing the pipe pile, pass the pipe pile through the mounting hole 101. After detecting its verticality through the detection structure 2, according to the detection result, the position of the pipe pile can be adjusted by the pushing of the output shafts of the hydraulic push rods 102 at different positions to achieve the effect of adjusting its verticality;

[0024] After installing the workbench 1, a level can be used to detect whether the top surface of the workbench 1 is horizontal to avoid the influence of the non-horizontal installation of the workbench 1 on subsequent detections. The level is a relatively mature component in the existing structure applications and will not be elaborated here. The insertion rod 104 can be inserted into the ground to make its installation more stable. By rotating the length of the adjusting screw 103 penetrating the workbench 1, the levelness of the workbench 1 can be adjusted for subsequent use.

[0025] As Figure 2 、 Figure 3 and Figure 4As shown in the figure, an installation plate that is slidably connected to the inner wall of the adjustment cavity is provided inside the second installation block 202. One side of the installation plate is fixedly connected to an adjustment rod 205. The end of the adjustment rod 205 away from the installation plate penetrates out of the second installation block 202. A second spring 207 is fixedly connected between the other side of the installation plate and the inner wall of the adjustment cavity.

[0026] The other side of the installation plate is fixedly connected to a trigger rod 210, and the other end of the trigger rod 210 penetrates out of the second installation block 202.

[0027] An inner part of the first installation block 201 is provided with a connecting plate 208 that is slidably connected to the inner wall of the adjustment cavity. One side of the connecting plate 208 is fixedly connected to an indicating rod 204, and the other end of the indicating rod 204 penetrates out of the first installation block 201.

[0028] Hydraulic oil is filled between one side of the installation plate and the inner wall of the adjustment cavity.

[0029] The second spring 207 in the attached figure is in a stretched state. By releasing the limit on the adjustment rod 205, it can be driven by the second spring 207 to contract into the adjustment cavity inside the second installation block 202. During this process, the trigger rod 210 can be driven by the installation plate to extend from the inside of the second installation block 202, and its end stops moving after contacting the surface of the pipe pile. During the movement of the installation plate, the hydraulic oil stored inside the adjustment cavity can be squeezed. The squeezed hydraulic oil can be injected into the adjustment cavity inside the first installation block 201 on the other side through the conduit 203. The injected hydraulic oil can push the connecting plate 208 to make the indicating rod 204 extend from the inside of the first installation block 201, and the moving distance is equal to the moving distance of the adjustment rod 205.

[0030] As Figure 2 、 Figure 3 and Figure 4 shown in the figure, a first spring 209 is fixedly connected between the surface of the connecting plate 208 and the inner wall of the adjustment cavity. The elastic force of the first spring 209 is less than the elastic force of the second spring 207. A limit hole is formed on the surface of the adjustment rod 205, and a limit rod 206 is arranged inside the limit hole. The other end of the limit rod 206 penetrates out of the adjustment rod 205. Scale lines are arranged on the surfaces of both the adjustment rod 205 and the indicating rod 204;

[0031] The provision of the limiting holes and the limiting rod 206 can be used to limit the position of the adjusting rod 205, facilitating the installation of the pipe pile. The provision of the first spring 209 is used to keep the indicating rod 204 retracted inside the first mounting block 201 under normal conditions. According to the scale lines on the surfaces of the indicating rod 204 and the adjusting rod 205, the moving distances of the two can be quickly judged. When observing from one side, since the moving length of the indicating rod 204 on the first mounting block 201 is determined by the moving length of the trigger rod 210 on the other side, the moving lengths of the two trigger rods 210 can be determined on one side. When there is an error in the readings of the scale lines that match on the indicating rod 204 and the adjusting rod 205 on the same side, it means that the pipe pile needs to be adjusted for vertical installation.

[0032] When the present utility model is in use, when installing the pipe pile, the pipe pile is passed through the mounting hole 101, and its verticality is detected by the detection structure 2. By removing the limiting rod 206 to release the limit on the adjusting rod 205, it can be driven by the second spring 207 to contract into the adjustment cavity inside the second mounting block 202. During this process, the trigger rod 210 can be driven by the mounting plate to extend from the inside of the second mounting block 202, and stop moving after its end contacts the surface of the pipe pile. During the movement of the mounting plate, the hydraulic oil stored inside the adjustment cavity can be squeezed, and the squeezed hydraulic oil can be injected into the adjustment cavity inside the first mounting block 201 on the other side through the conduit 203. The hydraulic oil injected into the adjustment cavity can push the connecting plate 208 to make the indicating rod 204 extend from the inside of the first mounting block 201, and the moving distance is equal to the moving distance of the adjusting rod 205. When observing from one side, since the moving length of the indicating rod 204 on the first mounting block 201 is determined by the moving length of the trigger rod 210 on the other side, the moving lengths of the two trigger rods 210 can be determined on one side. When there is an error in the readings of the scale lines that match on the indicating rod 204 and the adjusting rod 205 on the same side, it means that the pipe pile needs to be adjusted for vertical installation.

[0033] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. The narrative way of this specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-functional verticality adjustment machine for pipe pile construction, characterized in that, Including: A workbench (1), on the surface of which mounting holes (101) are formed. At the top of the workbench (1), there are four hydraulic push rods (102) distributed in a cross shape. At the four corners of the surface of the workbench (1), adjusting screws (103) are arranged. The lower end of the adjusting screw (103) threadedly penetrates the workbench (1) and is fixedly connected to an inserting rod (104). Two detection structures (2), both of which are arranged at the bottom of the workbench (1). Among them, the detection structure (2) includes two first mounting blocks (201) symmetrically distributed with the mounting hole (101) as the center and fixedly connected to the bottom of the workbench (1). On one side of the first mounting block (201), a second mounting block (202) is fixedly connected. Adjusting cavities are formed inside both the first mounting block (201) and the second mounting block (202). On the surface of one first mounting block (201), a conduit (203) communicating with the adjusting cavity is arranged, and the other end of the conduit (203) communicates with the adjusting cavity inside the other second mounting block (202).

2. The multifunctional verticality adjustment machine for pipe pile construction according to claim 1, characterized in that: Inside the second mounting block (202), there is a mounting plate slidably connected to the inner wall of the adjusting cavity. On one side of the mounting plate, an adjusting rod (205) is fixedly connected. The end of the adjusting rod (205) far from the mounting plate penetrates out of the second mounting block (202). Between the other side of the mounting plate and the inner wall of the adjusting cavity, a second spring (207) is fixedly connected.

3. The multifunctional verticality adjustment machine for pipe pile construction according to claim 2, wherein: On the other side of the mounting plate, a trigger rod (210) is fixedly connected, and the other end of the trigger rod (210) penetrates out of the second mounting block (202).

4. A multifunctional verticality adjustment machine for pipe pile construction according to claim 3, characterized in that: Inside the first mounting block (201), there is a connecting plate (208) slidably connected to the inner wall of the adjusting cavity. On one side of the connecting plate (208), an indicating rod (204) is fixedly connected, and the other end of the indicating rod (204) penetrates out of the first mounting block (201).

5. The multifunctional verticality adjustment machine for pipe pile construction according to claim 4, wherein: Hydraulic oil is filled between one side of the mounting plate and the inner wall of the adjusting cavity.

6. The multifunctional verticality adjustment machine for pipe pile construction according to claim 5, characterized in that: Between the surface of the connecting plate (208) and the inner wall of the adjusting cavity, a first spring (209) is fixedly connected, and the elastic force of the first spring (209) is less than the elastic force of the second spring (207).

7. A multi-functional verticality adjustment machine for pipe pile construction according to claim 2, characterized in that: On the surface of the adjusting rod (205), a limiting hole is formed. Inside the limiting hole, a limiting rod (206) is arranged, and the other end of the limiting rod (206) penetrates out of the adjusting rod (205). Scale lines are arranged on the surfaces of both the adjusting rod (205) and the indicating rod (204).

Images