Prefabricated square pile facilitating construction

Abstract

The utility model discloses a prefabricated square pile convenient to construction, include: main unit, it includes device frame, the square pile main part is set up in device frame inside, set up the mobile unit at the side surface of main unit, it includes the connecting portion and the mobile portion at its side surface, the mobile unit is used for the movement of device frame, set up the placing unit in the inside of main unit, it includes the placing portion and the balance portion at its side surface, the placing unit is used for the placing control of square pile main part, the connecting portion includes the fixed plate fixed connection in device frame four ends, the utility model discloses the cooperation work of being provided with mobile unit and placing unit, make when square pile main part in construction site, can adjust according to different flatness ground, thereby make square pile main part place when moving down, always keep in vertical moving down, make the whole installation efficiency higher, and the effect of installation is better.

Description

Technical Field

[0001] This utility model relates to the field of construction technology, and in particular to a precast square pile that is easy to construct. Background Technology

[0002] Precast piles refer to piles that are prefabricated on-site or nearby. Shorter piles can also be produced in a prefabrication plant. They are characterized by their ability to withstand large loads, durability, and fast construction speed, but also have a significant impact on the surrounding environment. The construction process involves prefabrication, transportation, stacking, and pile driving. Precast piles are mainly divided into two categories: precast concrete piles and steel piles.

[0003] The existing technology includes precast square pile A, precast square pile B, auxiliary slide, conical pile head, auxiliary frame, auxiliary support, slider and fixing block. Precast square pile B is spliced ​​and installed on the top of precast square pile A, and a conical pile head is installed on the bottom of precast square pile A. It can support precast square pile A and precast square pile B during the piling process, avoid the problems of misalignment or tilting of precast square piles during piling, improve the accuracy of piling, and bring convenience to the construction of precast square piles.

[0004] The existing technology also has the following drawbacks: During construction, it is necessary to install and fix the precast square piles. However, since the construction site is not necessarily flat, the angle and position may shift when the precast square piles are inserted into the ground, which will affect the overall construction effect. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems existing with the current precast square piles that are easy to construct, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a precast square pile that is easy to construct. It is applicable to solving the problem that when precast square piles need to be installed and fixed during construction, but the construction site is not necessarily flat, the angle and position may be offset when the precast square piles are inserted into the ground, which will affect the overall subsequent construction effect.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a precast square pile that is easy to construct, comprising: The main unit includes a frame, and a square pile body is disposed inside the frame. A movable unit disposed on the side of the main unit includes a connecting part and a movable part located on its side, the movable unit being used to move the device frame; The placement unit, which is located inside the main body unit, includes a placement part and a balancing part located on its side. The placement unit is used for placement control of the square pile body.

[0009] As a preferred embodiment of the precast square pile that is easy to construct according to the present utility model, the connecting part includes a fixing plate fixedly connected to the four ends of the device frame, a connecting rod fixedly installed on the front and rear end faces of the two fixing plates at one end, a sliding rod slidably connected to the inner wall of the connecting rod, a movable frame fixedly installed on the upper and lower end faces of the sliding rod, and the inner wall of the movable frame and the surface of the connecting rod rotatably connected.

[0010] As a preferred embodiment of the precast square pile that is easy to construct according to this utility model, the movable part includes a first hydraulic cylinder fixedly connected to the outside of the movable frame, and a universal wheel is fixedly provided on the bottom surface of the output rod of the first hydraulic cylinder.

[0011] As a preferred embodiment of the precast square pile that is easy to construct according to the present utility model, the placement part includes two connecting frames rotatably connected to the inner walls of the left and right ends of the device frame, and connecting blocks are rotatably connected to the inner walls of the two connecting frames, and placement frames are fixedly installed on the inner sides of the two connecting blocks.

[0012] As a preferred embodiment of the precast square pile that is easy to construct according to this utility model, the balancing part includes two second hydraulic cylinders fixedly connected to the inner walls of the front and rear ends of the device frame. An adsorption plate is fixedly provided on the front of the output rod of each of the two second hydraulic cylinders, and a balancing instrument is fixedly provided on the front of the device frame.

[0013] As a preferred embodiment of the precast square pile that is easy to construct according to the present invention, the front and rear end faces of the placement frame are respectively fixedly provided with two circular grooves, and the two circular grooves are made of magnetic material.

[0014] As a preferred embodiment of the precast square pile that is easy to construct according to this utility model, the side of the main body of the square pile and the inner wall of the placement frame are in sliding contact, and a conical drill bit is fixedly provided on the bottom end face of the main body of the square pile.

[0015] As a preferred embodiment of the precast square pile that is easy to construct according to this utility model, the surfaces of the four universal wheels are provided with anti-slip textures, and the inner walls of the four universal wheels are fixedly provided with parking bars.

[0016] The beneficial effects of this utility model are as follows: By setting up a moving unit and a placing unit to work together, the square pile body can be adjusted according to the different flatness of the ground when it is being installed on the construction site. This ensures that the square pile body is always moved vertically downwards when it is being lowered and placed, resulting in higher overall installation efficiency and better installation effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of a precast square pile that is easy to construct, as proposed in this utility model. Figure 2 This is a schematic diagram of a movable unit structure for a precast square pile that is easy to construct, as proposed in this utility model. Figure 3 This is a schematic diagram of a precast square pile placement unit structure that facilitates construction, as proposed in this utility model.

[0018] Figure Descriptions: 100, Main Unit; 101, Device Frame; 102, Square Pile Main Body; 200, Moving Unit; 201, Connecting Part; 202, Moving Part; 201a, Fixing Plate; 201b, Connecting Rod; 201c, Moving Frame; 201d, Sliding Rod; 202a, First Hydraulic Cylinder; 202b, Caster Wheel; 202c, Parking Rod; 300, Placement Unit; 301, Placement Part; 302, Balancing Part; 301a, Connecting Frame; 301b, Connecting Block; 301c, Placement Frame; 302a, Second Hydraulic Cylinder; 302b, Adsorption Plate; 302c, Balancing Instrument. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] Example 1 Reference Figure 1 and Figure 2 This is the first embodiment of the present utility model. This embodiment provides a prefabricated square pile that is easy to construct. It can be adjusted according to the flatness of the ground, so that when the main body 102 of the square pile is moved down, it always remains vertically downward, resulting in higher overall installation efficiency. It includes a main body unit 100, a moving unit 200 and a placement unit 300.

[0024] The main unit 100 includes a device frame 101, and a square pile main body 102 is disposed inside the device frame 101. The moving unit 200, which is provided on the side of the main unit 100, includes a connecting part 201 and a moving part 202 located on its side. The moving unit 200 is used to move the device frame 101. The placement unit 300, which is located inside the main body unit 100, includes a placement part 301 and a balancing part 302 located on its side. The placement unit 300 is used for placement control of the square pile main body 102.

[0025] In use, the moving part 201 drives the device frame 101 to move, and the connecting part 201 and the balancing part 302 work together to make the placement part 301 balanced according to the flatness of different bottom surfaces, so that the square pile body 102 can be placed through the placement part 301, allowing the square pile body 102 to be placed quickly.

[0026] Example 2 Reference Figure 2 and Figure 3This is the second embodiment of the present invention. Unlike the previous embodiment, the connecting part 201 includes a fixing plate 201a fixedly connected to the four ends of the device frame 101. A connecting rod 201b is fixedly provided on the front and rear end faces of the two fixing plates 201c at one end. A sliding rod 201d is slidably connected to the inner wall of the connecting rod 201b. A movable frame 201c is fixedly provided on the upper and lower end faces of the sliding rod 201d. The inner wall of the movable frame 201c and the surface of the connecting rod 201b are rotatably connected.

[0027] Specifically, the moving part 202 includes a first hydraulic cylinder 202a fixedly connected to the outside of the moving frame 201c. A universal wheel 202b is fixedly provided on the bottom surface of the output rod of the first hydraulic cylinder 202a. The surfaces of the four universal wheels 202b are all provided with anti-slip textures, and parking bars 202c are fixedly provided on the inner walls of the four universal wheels 202b.

[0028] In use, the device frame 101 is moved by four casters 202b. When the construction road surface has an inclination angle, the first hydraulic cylinder 202a and the moving frame 201c slide on the slide bar 201d, so that the device frame 101 can be balanced according to the ground. After the casters 202b move the device frame 101 to the construction site, the casters 202b are fixed by four parking bars 202c.

[0029] The placement part 301 includes two connecting frames 301a rotatably connected to the inner walls of the left and right ends of the device frame 101. Each of the two connecting frames 301a has a connecting block 301b rotatably connected to its inner wall. The inner side of each of the two connecting blocks 301b is fixedly provided with a placement frame 301c.

[0030] In addition, the balancing unit 302 includes two second hydraulic cylinders 302a fixedly connected to the inner walls of the front and rear ends of the device frame 101. The output rods of the two second hydraulic cylinders 302a are each fixedly provided with an adsorption plate 302b. The device frame 101 is fixedly provided with a balancer 302c. The front and rear ends of the placement frame 301c are respectively fixedly provided with two circular grooves. The two circular grooves are made of magnetic material. The side of the square pile body 102 slides in contact with the inner wall of the placement frame 301c. A conical drill bit is fixedly provided on the bottom end of the square pile body 102.

[0031] When the device frame 101 is deflected at an angle during use, the hinge between the connecting frame 301a and the device frame 101, as well as the hinge between the connecting frame 301a and the connecting block 301b, allows the placement frame 301c to maintain balance. The balance is observed by the balancer 302c. After the balance is achieved, the two second hydraulic cylinders 302a are activated, causing the two adsorption plates 302b to quickly adsorb inside the placement frame 301c. Then, the square pile body 102 is quickly installed by clamping it onto the construction ground through the placement frame 301c.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A precast square pile that is easy to construct, characterized in that, include: The main unit (100) includes a device frame (101), and a square pile main body (102) is provided inside the device frame (101). A movable unit (200) is provided on the side of the main unit (100), which includes a connecting part (201) and a movable part (202) located on its side. The movable unit (200) is used to move the device frame (101). The placement unit (300) is located inside the main body unit (100), and includes a placement part (301) and a balancing part (302) located on its side. The placement unit (300) is used for placement control of the square pile body (102).

2. The precast square pile for easy construction according to claim 1, characterized in that: The connecting part (201) includes a fixed plate (201a) fixedly connected to the four ends of the device frame (101). A connecting rod (201b) is fixedly provided on the front and rear end faces of the two fixed plates (201a) at one end. A slide rod (201d) is slidably connected to the inner wall of the connecting rod (201b). A movable frame (201c) is fixedly provided on the upper and lower end faces of the slide rod (201d). The inner wall of the movable frame (201c) is rotatably connected to the surface of the connecting rod (201b).

3. The precast square pile for easy construction according to claim 2, characterized in that: The moving part (202) includes a first hydraulic cylinder (202a) fixedly connected to the outside of the moving frame (201c), and a caster wheel (202b) is fixedly provided on the bottom surface of the output rod of the first hydraulic cylinder (202a).

4. The precast square pile for easy construction according to claim 1, characterized in that: The placement part (301) includes two connecting frames (301a) rotatably connected to the inner walls of the left and right ends of the device frame (101). The inner walls of the two connecting frames (301a) are rotatably connected to connecting blocks (301b), and the inner sides of the two connecting blocks (301b) are fixedly provided with placement frames (301c).

5. The precast square pile for easy construction according to claim 4, characterized in that: The balancing unit (302) includes two second hydraulic cylinders (302a) fixedly connected to the inner walls of the front and rear ends of the device frame (101). The output rods of the two second hydraulic cylinders (302a) are each fixedly provided with an adsorption plate (302b), and the device frame (101) is fixedly provided with a balancer (302c).

6. The precast square pile for easy construction according to claim 4, characterized in that: The placement rack (301c) has two circular grooves fixedly opened on its front and rear end faces, and the two circular grooves are made of magnetic material.

7. The precast square pile for easy construction according to claim 4, characterized in that: The side of the square pile body (102) and the inner wall of the placement frame (301c) slide in contact, and a conical drill bit is fixedly installed on the bottom end face of the square pile body (102).

8. The precast square pile for easy construction according to claim 3, characterized in that: The surfaces of the four casters (202b) are provided with anti-slip textures, and the inner walls of the four casters (202b) are fixedly provided with parking bars (202c).

Images