Pile foundation positioning and mounting device

Abstract

The utility model discloses a pile foundation positioning and mounting device which comprises a positioning cylinder, a positioning assembly and a reinforcing assembly. And the positioning assembly comprises a plurality of groups of fixed seats which are fixedly arranged on the outer side of the positioning cylinder, inserting plates which are movably arranged in the fixed seats, and fixing nails which are fixedly arranged at the bottoms of the inserting plates. According to the pile foundation positioning and mounting device, the inserting plates mounted in the fixing seats on the outer sides of the positioning cylinders can quickly position the positioning cylinders through the fixing nails at the bottoms of the inserting plates after the positioning cylinders are mounted, so that subsequent pile foundation positioning and mounting are guaranteed, and meanwhile, the gradienter is arranged on the central positioning frame at the upper ends of the positioning cylinders, so that the positioning efficiency is improved. According to the positioning cylinder, the fixing base is provided with the fixing nail and the nut in threaded connection with the fixing nail, the levelness of the positioning cylinder after installation can be conveniently adjusted so as to guarantee the positioning accuracy, the positioning cylinder is small in structure and convenient to carry, and when positioning cylinders of different sizes and specifications are used, the inserting plate in the fixing base can be conveniently detached so as to be rapidly installed to the outer end of the positioning cylinder to be used.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation construction, in particular to a pile foundation positioning and installation device. Background Art

[0002] Pile foundation construction is a part of building construction. The pile foundation is a deep foundation composed of a pile and a pile cap connected to the top of the pile, or a single pile foundation connected by a column and the pile foundation. During the pile foundation construction process, the pile position needs to be measured and positioned before the pile is hoisted to ensure the accuracy of its installation position.

[0003] Existing pile foundation positioning and installation devices, such as a pile foundation horizontal positioning device disclosed in publication number CN217840318U, have the advantages of horizontal adjustment and connecting positioning cylinders of different specifications and sizes according to actual conditions to increase the use size range of the positioning cylinders. However, this positioning device is relatively large in size, which makes it inconvenient to carry it quickly during use, and it is inconvenient to tighten it after installation to ensure stability during use. For this reason, we propose a pile foundation positioning and installation device. Summary of the invention

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A pile foundation positioning and installation device comprises: a positioning cylinder, a positioning assembly, and a reinforcement assembly; the positioning assembly comprises a plurality of fixed seats arranged and fixedly installed outside the positioning cylinder, plug plates movably installed in the fixed seats, fixing nails fixedly installed at the bottom of the plug plates, nuts threadedly installed at the upper ends of the fixing nails, positioning plates fixedly installed at the bottoms of the nuts, a center positioning frame rotatably installed on the top of the positioning cylinder, a center positioning hole is also opened in the center positioning frame, and a spirit level is fixedly installed on the upper end of the center positioning frame; the reinforcement assembly comprises a plurality of mounting holes arranged and penetrated in the positioning cylinder, and movable nails are movably installed in the mounting holes.

[0007] Preferably, a positioning plate is fixedly mounted on the positioning cylinder on one side of the central positioning frame.

[0008] Preferably, tooth grooves are provided in the fixing seats, and a tooth plate is fixedly installed on one side of the bottom of the plug plate, and the tooth plate and the tooth grooves match each other.

[0009] Preferably, a threaded hole is formed through the upper end of the fixing seat, and a locking screw is movably installed in the threaded hole.

[0010] Preferably, the positioning tube has various sizes.

[0011] Preferably, a pulling opening is also provided at the upper end of each movable nail.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the utility model, the plug plate installed in the fixing seat outside the positioning tube can be quickly positioned by the fixing nails at the bottom of the positioning tube after the positioning tube is installed, so as to ensure the positioning and installation of the subsequent pile foundation. At the same time, a level is arranged on the central positioning frame at the upper end of the positioning tube, and a nut threadedly connected to the fixing nail can also conveniently adjust the horizontality of the positioning tube after installation to ensure the accuracy of positioning. The positioning tube has a compact structure and is easy to carry. When using positioning tubes of different sizes, the plug plate in the fixing seat can also be conveniently disassembled to quickly install it to the outer end of the positioning tube to be used.

[0014] 2. In the utility model, the installation holes provided in the positioning tubes of different sizes are mainly used for installing movable nails to carry out the positioning installation of the positioning tube and the installation reinforcement after leveling, so that the positioning tube can maintain good stability during use, and the movable nails can also be conveniently replaced in the positioning tubes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 This is a disassembly diagram of the fixed nail and the movable nail of the utility model;

[0017] Figure 3 For this utility model Figure 2 A is an enlarged view of the middle image.

[0018] Reference numerals:

[0019] 100, positioning cylinder; 200, positioning assembly; 201, fixing seat; 202, plug plate; 203, fixing nail; 204, nut; 205, positioning plate; 206, center positioning frame; 207, center positioning hole; 208, level; 209, positioning plate; 210, tooth groove; 211, tooth plate; 212, threaded hole; 213, locking screw; 300, reinforcement assembly; 301, mounting hole; 302, movable nail; 303, pulling mouth. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] A pile foundation positioning and installation device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings. Example

[0022] Combination Figure 1-3 As shown, the utility model provides a pile foundation positioning and installation device, comprising: a positioning cylinder 100, a positioning assembly 200, and a reinforcement assembly 300; the positioning assembly 200 comprises a plurality of fixed seats 201 arranged and fixedly installed outside the positioning cylinder 100, plug plates 202 movably installed in the fixing seats 201, fixing nails 203 fixedly installed at the bottom of the plug plates 202, nuts 204 threadedly connected and installed at the upper ends of the fixing nails 203, positioning plates 205 fixedly installed at the bottoms of the nuts 204, a center positioning frame 206 rotatably connected and installed at the top of the positioning cylinder 100, and a center A center positioning hole 207 is also provided in the positioning frame 206, and a spirit level 208 is fixedly installed on the upper end of the center positioning frame 206; a positioning plate 209 is fixedly installed on the positioning cylinder 100 on one side of the center positioning frame 206, and a tooth groove 210 is also provided in the fixing seat 201, and a tooth plate 211 is fixedly installed on one side of the bottom of the plug plate 202, and the tooth plate 211 is matched with the tooth groove 210, and a threaded hole 212 is also penetrated at the upper end of the fixing seat 201, and a locking screw 213 is movably installed in the threaded hole 212, and the positioning cylinder 100 has various sizes.

[0023] Specifically, the pile foundation is a deep foundation composed of a pile and a pile cap connected to the pile top, or a single pile foundation connected by a column and the pile foundation. During the pile foundation construction process, the pile position needs to be measured and positioned before the pile is hoisted to ensure the accuracy of its installation position; the plug plate 202 installed in the fixed seat 201 outside this positioning tube 100 can quickly locate the position of the positioning tube 100 after installation through the fixing nail 203 at its bottom, thereby ensuring the subsequent positioning and installation of the pile foundation. At the same time, a spirit level 208 is set on the central positioning frame 206 at the upper end of the positioning tube 100, and a nut 204 threadedly connected to the fixing nail 203 can also conveniently adjust the levelness of the positioning tube 100 after installation to ensure the accuracy of positioning, and this positioning tube 100 has a small structure and is easy to carry. When using positioning tubes 100 of different sizes, the fixing nails 203 can also be conveniently disassembled and fixed. The insert plate 202 in the fixed seat 201 can be quickly installed to the outer end of the positioning tube 100 to be used. The positioning plate 205 at the lower end of the nut 204 is mainly used to locate the installation depth of the fixing nail 203, so as to adjust the installation depth of the fixing nail 203 to ensure the level of the positioning tube 100 after installation. The center positioning hole 207 opened at the upper end of the center positioning frame 206 is mainly used for positioning the center position of the positioning tube 100. The positioning plate 209 fixedly installed on one side of the center positioning frame 206 is mainly used for positioning the center positioning hole 207 at the center position of the positioning tube 100 after the level 208 is rotated. The tooth plate 211 arranged at the bottom of the insert plate 202 is mainly used to be installed in the fixed seat 201 and then meshed with the tooth groove 210 at the bottom and pressed and fixed by the locking screw 213 on the top to ensure its stability after installation. Example

[0024] Combination Figure 2 As shown, based on the first embodiment, the reinforcement component 300 includes a plurality of mounting holes 301 arranged and extending through the positioning tube 100 , movable pins 302 are movably installed in the mounting holes 301 , and a pulling opening 303 is provided at the upper end of the movable pins 302 .

[0025] Specifically, the mounting holes 301 opened in the positioning tubes 100 of different sizes are mainly used to install the movable pins 302 to carry out the positioning installation of the positioning tube 100 and the installation reinforcement after the positioning tube 100 is positioned and leveled, so that the positioning tube 100 can maintain good stability during use, and the movable pins 302 can also be conveniently replaced in the positioning tubes 100 of different sizes. The pulling port 303 opened on the upper end of the movable pin 302 is mainly used to ensure the convenience of its disassembly.

[0026] The working principle and use process of this utility model:

[0027] When installing the positioning tube 100, first rotate the center positioning frame 206 at the top so that the center positioning frame 206 can position the center positioning hole 207 to the installation center under the obstruction of the positioning plate 209, and then fix it to the upper end of the ground through the fixing nails 203 at the outer end of the positioning tube 100. After the three groups of fixing nails 203 at the outer end of the positioning tube 100 are fixed to the upper end of the ground, observe the level meter 208 at the upper end of the center positioning frame 206 to adjust the depth of the three groups of fixing nails 203 by pressing down accordingly, so that the positioning tube 100 can be installed horizontally. After the positioning tube 100 is installed horizontally, the fixing nails 203 are moved to the upper end of the ground. The nut 204 at the upper end is screwed down to press the positioning plate 205 at the bottom of the nut 204 against the upper end of the ground to locate the installation depth of the three sets of fixing nails 203, thereby ensuring the stability of the positioning tube 100 after installation, and then the three sets of movable nails 302 are installed into the ground through the installation holes 301 in the positioning tube 100 to reinforce the positioning tube 100 after installation. When switching to use positioning tubes 100 of different sizes, the plug plate 202, the fixing nails 203 and the movable nails 302 can also be conveniently disassembled to switch and install them to the upper end of the positioning tube 100 to be used for fixed installation.

[0028] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pile foundation positioning and installation device, characterized in that: include: A positioning cylinder (100), a positioning assembly (200), and a reinforcement assembly (300); the positioning assembly (200) comprises a plurality of fixed seats (201) arranged and fixedly installed outside the positioning cylinder (100), plug plates (202) movably installed in the fixed seats (201), fixed nails (203) fixedly installed at the bottom of the plug plates (202), nuts (204) threadedly connected and installed at the upper ends of the fixing nails (203), positioning plates (205) fixedly installed at the bottoms of the nuts (204), a center positioning frame (206) rotatably connected and installed at the top of the positioning cylinder (100), a center positioning hole (207) provided in the center positioning frame (206), and a level (208) fixedly installed at the upper end of the center positioning frame (206); and the reinforcement assembly (300) comprises a plurality of mounting holes (301) arranged and opened through the positioning cylinder (100), and movable nails (302) movably installed in the mounting holes (301).

2. A pile foundation positioning and installation device according to claim 1, characterized in that: A positioning plate (209) is also fixedly mounted on the positioning cylinder (100) on one side of the central positioning frame (206).

3. A pile foundation positioning and installation device according to claim 1, characterized in that: The fixing seat (201) is also provided with a tooth groove (210), and a tooth plate (211) is also fixedly installed on one side of the bottom of the plug plate (202), and the tooth plate (211) matches the tooth groove (210).

4. A pile foundation positioning and installation device according to claim 1, characterized in that: The upper end of the fixing seat (201) is also provided with a threaded hole (212) extending therethrough, and a locking screw (213) is movably installed in the threaded hole (212).

5. A pile foundation positioning and installation device according to claim 1, characterized in that: The positioning cylinder (100) has various sizes and specifications.

6. A pile foundation positioning and installation device according to claim 1, characterized in that: The upper ends of the movable nails (302) are also provided with a pulling opening (303).

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