Steel structure high-precision panel fast-mounting fine-adjustment tooling

Abstract

This utility model discloses a high-precision steel structure panel quick-assembly and fine-tuning fixture, including a positioning unit and an adjustment unit. The positioning unit includes a rectangular steel frame, with magnetic fixing devices installed at the midpoints of the four sides of the rectangular steel frame. The X-axis adjustment device includes two sets of X-axis nuts symmetrically fixed on two opposite sides of the rectangular steel frame, each X-axis nut having an X-axis bolt. The Y-axis adjustment device includes two sets of Y-axis nuts symmetrically fixed on the other two opposite side plates of the rectangular steel frame, each Y-axis nut having a Y-axis bolt. The Z-axis adjustment device includes four Z-axis nuts fixed at the four corners of the rectangular steel frame, each Z-axis nut having a Z-axis bolt. This utility model is lightweight, easy to assemble and disassemble, and widely applicable to various installation surfaces such as planes, elevations, and slopes, saving installation time for individual transition plates and meeting high-precision installation requirements.

Description

Technical Field

[0001] This utility model relates to the field of steel structure installation technology, and in particular to a high-precision quick-installation and fine-tuning fixture for steel structure panels. Background Technology

[0002] During the installation of steel structures, many auxiliary equipment or components need to be connected to the main steel structure via transition plates. These transition plates are used to precisely control the installation errors of the auxiliary equipment and components in order to meet the design requirements.

[0003] Currently, the installation of high-precision transition panels on vertical or inclined surfaces suffers from low construction efficiency due to limitations in the work area, and manual positioning by construction personnel cannot meet the high-precision installation requirements. Therefore, a lightweight, efficient, and accurate tooling solution is needed to address the installation problem of steel structure transition panels. Utility Model Content

[0004] The purpose of this invention is to provide a high-precision steel structure panel quick-assembly and fine-tuning fixture to solve the technical problems mentioned in the background.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model relates to a high-precision steel structure panel quick-assembly and fine-tuning fixture, which includes a positioning unit and an adjustment unit.

[0007] The positioning unit includes a rectangular steel frame, and magnetic fixing devices are respectively provided at the midpoints of the four sides of the rectangular steel frame.

[0008] The adjustment unit includes an X-axis adjustment device, a Y-axis adjustment device, and a Z-axis adjustment device.

[0009] The X-axis adjustment device includes two sets of X-axis nuts symmetrically fixed on two opposite sides of the rectangular steel frame. Each set has two X-axis nuts, and each X-axis nut is provided with an X-axis bolt threadedly connected to it.

[0010] The Y-axis adjustment device includes two sets of Y-axis nuts symmetrically fixed on the other two opposite side plates of the rectangular steel frame. Each set of Y-axis nuts has two nuts, and each Y-axis nut is provided with a Y-axis bolt threadedly connected to it.

[0011] The Z-axis adjustment device includes four Z-axis nuts fixedly installed at the four corners of the rectangular steel frame, and each Z-axis nut is provided with a Z-axis bolt threadedly connected to it.

[0012] The axes of the four X-axis bolts and the axes of the four Y-axis bolts are all on the same plane; the axes of the four Z-axis bolts are perpendicular to the plane containing the axes of the four X-axis bolts and the axes of the four Y-axis bolts.

[0013] Furthermore, scale markings are provided at the center lines of the four side plates of the rectangular steel frame.

[0014] Furthermore, each of the aforementioned magnetic fixing devices is specifically configured as an electromagnet capable of switching between on and off states.

[0015] Furthermore, when the panel to be installed has studs, each X-axis nut is aligned with the studs; when the panel to be installed does not have studs, each X-axis nut is located at one of the three equal division points on the corresponding side of the rectangular steel frame.

[0016] Furthermore, when the panel to be installed has studs, each Y-axis nut is aligned with the studs; when the panel to be installed does not have studs, each Y-axis nut is located at one of the three equal division points on the corresponding side of the rectangular steel frame.

[0017] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0018] This utility model is lightweight and easy to install and disassemble, and can be widely used on various installation surfaces such as planes, vertical surfaces, and inclined surfaces, saving the installation time of a single transition plate; it can be customized according to the size of the installed transition plate, and the required raw materials are convenient and readily available, making it highly adaptable; it has the ability to finely adjust in three directions (X-axis, Y-axis, and Z-axis) to meet high-precision installation requirements. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is the front view of the present invention;

[0022] Figure 3 This is a top view of the present invention;

[0023] Figure 4 This is the left view of the present invention;

[0024] Explanation of reference numerals in the attached drawings: 1. Rectangular steel frame; 2. Magnetic fixing device; 3. X-axis nut; 4. X-axis bolt; 5. Y-axis nut; 6. Y-axis bolt; 7. Z-axis nut; 8. Z-axis bolt. Detailed Implementation

[0025] like Figures 1-4As shown, a high-precision steel panel quick-assembly and fine-tuning fixture includes a positioning unit and an adjustment unit.

[0026] The positioning unit includes a rectangular steel frame 1. The rectangular steel frame 1 can be made of lightweight and readily available steel materials such as angle steel and square steel. Its dimensions can be customized according to the size of the panel to be installed and the installation accuracy control requirements. The inner side length of the rectangular steel frame is 10% greater than the corresponding side length of the panel to ensure that the transition plate has sufficient adjustment space within the positioning unit without causing displacement far exceeding the accuracy control requirements. The centerlines of the four side plates of the rectangular steel frame 1 are respectively marked with graduations for initial positioning during installation.

[0027] A magnetic fixing device 2 is provided at the midpoint of each of the four sides of the rectangular steel frame 1. Each magnetic fixing device 2 is specifically configured as an electromagnet that can switch between on and off states. When the device is closed, it does not have magnetic force. When it is opened, it can make the rectangular steel frame 1 firmly adhere to the working surface of the steel structure.

[0028] The adjustment unit includes an X-axis adjustment device, a Y-axis adjustment device, and a Z-axis adjustment device.

[0029] The X-axis adjustment device includes two sets of symmetrical X-axis nuts 3 fixedly welded to two opposite sides of the rectangular steel frame 1. Each set contains two X-axis nuts 3, and each X-axis nut 3 is fitted with an X-axis bolt 4 threadedly connected to it. When the panel to be installed has studs, each X-axis nut 3 is aligned with the studs; when the panel to be installed does not have studs, each X-axis nut is located at one of the three equal division points of the corresponding side of the rectangular steel frame 1.

[0030] The Y-axis adjustment device includes two sets of symmetrical Y-axis nuts 5 fixedly welded to two opposite side plates of the rectangular steel frame 1. Each set contains two Y-axis nuts 5, and each Y-axis nut 5 is fitted with a threaded Y-axis bolt 6. When the panel to be installed has studs, each Y-axis nut 5 is aligned with the studs; when the panel to be installed does not have studs, each Y-axis nut 5 is located at one of the three equal division points on the corresponding side of the rectangular steel frame 1.

[0031] The Z-axis adjustment device includes four Z-axis nuts 7 that are fixedly installed at the four corners of the rectangular steel frame 1 by welding, and each Z-axis nut 7 is provided with a Z-axis bolt 8 that is threadedly connected to it.

[0032] The axes of the four X-axis bolts 4 and the axes of the four Y-axis bolts 6 are all on the same plane; the axes of the four Z-axis bolts 8 are perpendicular to the plane containing the axes of the four X-axis bolts 4 and the axes of the four Y-axis bolts 6.

[0033] In practical application, the panel to be installed is placed inside a rectangular steel frame, and initial positioning is achieved using the scale markings on the side of the rectangular steel frame. After the X-axis bolts are inserted into the corresponding X-axis nuts, they are in close contact with the side edge of the panel in the width direction within the rectangular steel frame. The position of the panel in the X-axis direction can be adjusted by rotating the X-axis bolts. Similarly, after the Y-axis bolts are inserted into the corresponding Y-axis nuts, they are in close contact with the side edge of the panel in the length direction within the rectangular steel frame. The position of the panel in the Y-axis direction can be adjusted by rotating the Y-axis bolts. Finally, four Z-axis bolts are inserted into their respective Z-axis nuts, and they are in close contact with the main steel structure. The position of the panel in the Z-axis direction can be adjusted by rotating the Z-axis bolts.

[0034] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A high-precision steel structure panel quick-assembly and fine-tuning fixture, characterized in that: Includes a positioning unit and an adjustment unit; The positioning unit includes a rectangular steel frame, and magnetic fixing devices are respectively provided at the midpoints of the four sides of the rectangular steel frame. The adjustment unit includes an X-axis adjustment device, a Y-axis adjustment device, and a Z-axis adjustment device; The X-axis adjustment device includes two sets of X-axis nuts symmetrically fixed on two opposite sides of the rectangular steel frame. Each set has two X-axis nuts, and each X-axis nut is provided with an X-axis bolt threadedly connected to it. The Y-axis adjustment device includes two sets of Y-axis nuts symmetrically fixed on the other two opposite side plates of the rectangular steel frame. Each set of Y-axis nuts has two nuts, and each Y-axis nut is provided with a Y-axis bolt that is threadedly connected to it. The Z-axis adjustment device includes four Z-axis nuts fixedly installed at the four corners of the rectangular steel frame, and each Z-axis nut is provided with a Z-axis bolt threadedly connected to it. The axes of the four X-axis bolts and the axes of the four Y-axis bolts are all on the same plane; the axes of the four Z-axis bolts are perpendicular to the plane containing the axes of the four X-axis bolts and the axes of the four Y-axis bolts.

2. The high-precision steel structure panel quick-assembly and fine-tuning fixture according to claim 1, characterized in that: The rectangular steel frame has scale markings at the center lines of its four side panels.

3. The high-precision steel structure panel quick-assembly and fine-tuning fixture according to claim 1, characterized in that: Each of the aforementioned magnetic fixing devices is specifically configured as an electromagnet capable of switching between on and off states.

4. The high-precision steel structure panel quick-assembly and fine-tuning fixture according to claim 1, characterized in that: When the panel to be installed has studs, each X-axis nut is aligned with the studs; when the panel to be installed does not have studs, each X-axis nut is located at one of the three equal division points on the corresponding side of the rectangular steel frame.

5. The high-precision steel structure panel quick-assembly and fine-tuning fixture according to claim 1, characterized in that: When the panel to be installed has studs, each Y-axis nut is aligned with the stud; when the panel to be installed does not have studs, each Y-axis nut is located at one of the three equal division points on the corresponding side of the rectangular steel frame.

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