Steel structure module rapid and accurate positioning device

Abstract

The utility model relates to a module fast in situ device belongs to steel structure assembly type mounting technical field, concretely is a kind of steel structure module fast accurate in situ device, including adapter plate and leveling backing plate, leveling backing plate is arranged at the bottom of adapter plate, still include limiting component;The limiting component includes multiple cross cone set on the surface of adapter plate;The utility model has reached the effect of improving steel structure module in situ accuracy, solves the positioning pin size fixed of existing patent, cannot be adapted to the column foot of different aperture, embedded steel plate needs to be strictly matched with column foot, and design cost is high;And the installation and removal of temporary support frame increase process time, influence overall progress, in addition, welding fixed mode is not conducive to quick disassembly and reuse, there is no buffer design, column foot falls and is easy to impact positioning pin, causes the problem of deformation or damage.

Description

Technical Field

[0001] This utility model relates to the field of steel structure prefabricated installation technology, and in particular to a device for rapid and precise positioning of steel structure modules. Background Technology

[0002] A modular placement device is an engineering equipment used to transport, adjust, and precisely install prefabricated modules (such as building modules, equipment modules, piping components, etc.) into predetermined positions.

[0003] A search revealed Chinese patent CN206233363U, which discloses a positioning device for connecting steel column bases and foundations in modular steel structures. This device comprises a module corner piece conical hole positioning device, a truncated cone positioning connection device, and a foundation pre-embedded device. The module corner piece conical hole positioning device is a module bottom corner piece welded to square tube columns and beams, with a conical hole formed on it. The truncated cone positioning connection device consists of a positioning truncated cone and a positioning connection plate. The foundation pre-embedded device consists of a precision-rolled nut welded to the positioning connection plate, a ground anchor rod, and a precision-rolled threaded steel bar inserted into the positioning connection plate and fixed to the precision-rolled nut. The conical hole on the module bottom corner matches the positioning truncated cone. This device eliminates the need for on-site welding and bolt connections, as well as pre-drilled holes for post-processing. Furthermore, it offers good operability for subsequent prestressing, is simple and efficient to operate, and thus greatly improves efficiency and reduces construction costs.

[0004] Based on the above search and existing technology, the findings were as follows:

[0005] The aforementioned patented positioning pins have fixed dimensions, which cannot be adapted to column feet with different hole diameters. The embedded steel plates must be strictly matched with the column feet, resulting in high design costs. Furthermore, the installation and removal of temporary support frames increases process time and affects the overall progress. In addition, the welding fixing method is not conducive to quick disassembly and reuse, and the lack of a buffer design makes it easy for the positioning pins to be impacted when the column feet fall, causing deformation or damage. Therefore, it has certain limitations. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model proposes a rapid and precise positioning device for steel structure modules, which simplifies the positioning and adjustment process, improves the positioning accuracy of steel structure modules, and ensures uniform spacing between adjacent modules and that the verticality meets the requirements.

[0007] The technical solution to achieve the purpose of this utility model is: a steel structure module quick and accurate positioning device, including a transition plate and a leveling pad, wherein the leveling pad is set at the bottom of the transition plate, and also includes a limiting component;

[0008] The limiting component includes multiple cross cones disposed on the surface of the adapter plate.

[0009] Preferably, the leveling pad has a scale line on one side, each cross cone has a buffer pad fixedly installed on its exterior, and the adapter plate has multiple threaded holes on its surface.

[0010] Preferably, the adapter plate and the cross cone are connected by a bolt threaded through a threaded hole.

[0011] Compared with existing technologies, the significant advantages of this invention are:

[0012] Firstly, the cross cone, fixed by welding or bolts, acts as a limiter within the column base hole plate, effectively preventing displacement during steel structure module installation and ensuring uniform verticality and spacing. The wedge-shaped multi-layer design with marked scale lines supports micron-level height adjustment, significantly improving construction accuracy and simplifying the leveling process. The cross cone is fixed to bolts via threaded holes, supporting dynamic addition, removal, and replacement to adapt to different module specifications.

[0013] Secondly, the structural design of this utility model reduces the risk of installation deviation and avoids subsequent correction costs. The device uses materials sourced on-site, resulting in low processing costs and high economic benefits. It can improve the construction accuracy and efficiency of steel structure modules.

[0014] This invention solves the problems of existing patents where the positioning pin size is fixed, making it unable to adapt to column feet with different hole diameters; the need for pre-embedded steel plates to be strictly matched with column feet, resulting in high design costs; and the installation and removal of temporary support frames increases process time and affects the overall progress. In addition, the welding fixing method is not conducive to quick disassembly and reuse, and the lack of a buffer design makes it easy for the column feet to impact the positioning pin when they fall, causing deformation or damage. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall first-view structure provided in one embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall second-view structure provided in one embodiment of the present invention;

[0018] Figure 3 This is a top view of the adapter plate structure provided in two embodiments of the present invention;

[0019] Figure 4 This is a side view of the adapter plate structure provided in two embodiments of the present invention.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Adapter plate; 2. Leveling pad; 3. Cross cone; 4. Threaded hole; 5. Buffer pad; 6. Bolt. Detailed Implementation

[0022] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0023] This utility model provides an improved device for rapid and precise positioning of steel structure modules. The technical solution of this utility model is as follows:

[0024] Example 1

[0025] like Figures 1-2 As shown, a rapid and precise positioning device for steel structure modules includes a transition plate 1 and a leveling pad 2. The leveling pad 2 is set at the bottom of the transition plate 1. The leveling pad 2 group has a wedge-shaped multi-layer design, which significantly improves construction efficiency and project quality. It also includes a limiting component.

[0026] The limiting component includes multiple cross cones 3 disposed on the surface of the adapter plate 1. The cross cones 3 play a limiting role in the column base hole plate to prevent the column base from deviating too much.

[0027] Example 2:

[0028] Based on the first embodiment of this application which provides a rapid and precise positioning device for steel structure modules, the second embodiment of this application proposes another rapid and precise positioning device for steel structure modules. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0029] The second embodiment of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0030] like Figures 3-4 As shown, a scale line is provided on one side of the leveling pad 2, and a buffer pad 5 is fixedly installed on the outside of each cross cone 3. Multiple threaded holes 4 are opened on the surface of the adapter plate 1. The pads are made of corrosion-resistant rubber material to absorb the installation impact force.

[0031] Furthermore, the adapter plate 1 and the cross cone 3 are connected by a bolt 6 through the threaded hole 4, which enables the dynamic addition or removal of the cross cone 3. The bolt 6 is connected to the adapter plate 1 for easy replacement.

[0032] Specific working method: During construction, the adapter plate 1 is generally a 400mm×400mm×15mm thick cut steel plate, which is connected to the cross cone 3 using bolts 6. After positioning the adapter plate 1, the local elevation is finely adjusted using the leveling shim 2. After confirming that there is no error, the edge is sealed and welded for fixation. The steel structure module column base hole plate is aligned and can be installed vertically. The cross cone 3 plays a limiting role in the column base hole plate to prevent the column base from deviating too much and improve the overall module effect.

[0033] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A rapid and precise positioning device for steel structure modules, comprising an adapter plate (1) and a leveling pad (2), characterized in that: The leveling pad (2) is disposed at the bottom of the adapter plate (1), and also includes; The limiting component includes a plurality of cross cones (3) disposed on the surface of the adapter plate (1).

2. The rapid and precise positioning device for steel structure modules according to claim 1, characterized in that: The leveling pad (2) has a scale line on one side, and each of the cross cones (3) is fixedly installed with a buffer pad (5). The surface of the adapter plate (1) has multiple threaded holes (4).

3. A rapid and precise positioning device for steel structure modules according to any one of claims 1-2, characterized in that: The adapter plate (1) and the cross cone (3) are connected by a bolt (6) threaded through a threaded hole (4).

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