Convertible and disintegrable building bracket device

Abstract

The utility model discloses a convertible and disintegrable building bracket device, and relates to the technical field of building construction scaffold bracket supporting. The bracket device capable of being converted and disassembled comprises a supporting plate, a fixing nut, an adjusting bolt, a supporting nut, a lead screw and a fixing threaded sleeve. Two round holes with the diameter phi of 10.5 mm are symmetrically formed in the two sides of the supporting plate, and a fixed threaded sleeve is welded to the center of the lower portion of the supporting plate; the fixing nut is located under the round hole with the diameter phi of 10.5 mm of the supporting plate, is welded and fixed to the supporting plate and is used for installing the adjusting bolt. The adjusting bolts are installed in the fixing nuts on the two sides below the supporting plate, the height of the adjusting bolts extending out of the upper surface of the supporting plate can be adjusted vertically, and the adjusting bolts can serve as a top support when being 30 mm higher than the upper surface of the supporting plate and can serve as a bottom support at ordinary times with the upper surface of the supporting plate. The supporting nut is installed on the lead screw through threads and plays a role in adjusting the supporting height and bearing the load. And the lead screw is mounted in the fixed screw sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of building brackets, in particular to a convertible and disassembled building bracket device. Background Art

[0002] In recent years, with the rapid development of the construction industry, the construction of high-rise buildings and underground garages has become more and more common, which has led to the extensive use of building supports in construction projects. Existing building supports often adopt an integrated support. Although this structure is simple and easy to adjust, the structural form of the existing support will lead to an unbalanced ratio of top supports and bottom supports during the construction process, and more materials will be occupied, resulting in waste; the integrated support is also not convenient for packaging, transportation and storage. Therefore, a convertible and disassembled building support device is developed to solve the unbalanced ratio of top supports and bottom supports during construction, reduce material occupation, facilitate disassembly, facilitate packaging, storage and transportation, improve construction efficiency, and reduce construction costs. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is that the convertible and disassembled building support device can realize the free conversion of the top support and the bottom support by adjusting the adjusting bolt, thereby solving the unbalanced ratio of the top support and the bottom support during construction, reducing material occupation and lowering construction costs; through the detachable function of the fixed screw sleeve and the lead screw, it is convenient to disassemble, pack, store and transport, thereby improving construction efficiency and saving construction costs.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a convertible and disassembled building bracket device, characterized in that it includes: a bracket, a fixing nut, an adjusting bolt, a supporting nut, a screw and a fixing screw sleeve; the bracket has two φ10.5mm circular holes symmetrically provided on both sides, and a fixing screw sleeve is welded at the central position below; the fixing nut is located directly below the φ10.5mm circular hole of the bracket and is welded and fixed to the bracket for installing the adjusting bolt; the adjusting bolt is installed in the fixing nuts on both sides below the bracket, and can be adjusted up and down to extend out of the upper surface of the bracket. When it is 30mm higher than the upper surface of the bracket, it can be used as a top support, and when it is at the same level as the upper surface of the bracket, it can be used as a bottom support; the supporting nut is installed on the screw through a thread to adjust the support height and load-bearing function; the screw is installed in the fixing screw sleeve.

[0007] Preferably, the support plate is made of a 120mm×120mm×7mm steel plate, and the material is Q235B.

[0008] Preferably, the fixing nut is a standard M10 hexagonal nut made of Q235B.

[0009] Preferably, the adjusting bolt is a standard M10-65 hexagonal full-thread bolt made of Q235B.

[0010] Preferably, the support nut is an M36 nut, cast by a mold, and the material is Q235B.

[0011] Preferably, the lead screw is made of a seamless steel pipe with a diameter of φ36 mm, a wall thickness of 5 mm and a length of 550 mm through thread rolling, and the material is Q235B.

[0012] Preferably, the fixing screw sleeve has a specification of M36, is made of round steel with a diameter of 45 mm and a length of 50 mm by lathe, and is made of Q235B.

[0013] (III) Beneficial effects

[0014] A convertible and disassembled building support device has a firm structure, simple operation, and can be applied to more complex construction environments. Through the convertible and disassembled functions, on the one hand, the problem of affecting the construction progress caused by the inconsistent ratio of the top support and the bottom support can be solved, and at the same time, the material occupation can be reduced and the construction cost can be reduced; on the other hand, the packaging of the building support is made faster and more convenient, and at the same time, the occupation of transportation and storage space is effectively reduced, which has very good economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of a convertible and disassembled building bracket device according to an embodiment of the utility model;

[0016] Figure 2 It is a detailed view of the support plate part described in the embodiment of the utility model; DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] Figure 1 It is a three-dimensional diagram of a convertible and disassembled building bracket device described in an embodiment of the utility model, including: a bracket 1, a fixing nut 2, an adjusting bolt 3, a supporting nut 4, a screw 5 and a fixing screw sleeve 6.

[0019] The specific working principle is as follows:

[0020] A convertible and disassembled building support device. During maintenance and turnover, the lead screw can be withdrawn from the fixed screw sleeve, and the support plate, lead screw, and support nut can be divided into three parts for packaging, storage, and transportation. When in use, the support plate, lead screw, and support nut are assembled and assembled, and the adjusting bolts are installed in the fixed nuts on both sides below the support plate. The height of the extension of the support plate above the upper surface can be adjusted up and down by rotating the two adjusting bolts in sequence. When it is 30 mm higher than the upper surface of the support plate, it can be used as a top support; when it is leveled with the upper surface of the support plate, it can be used as a bottom support. By adjusting the adjusting bolts, the support can be freely converted into a top support or a bottom support, solving the problem of inconsistent ratio of the number of top supports and bottom supports during construction.

[0021] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. All equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A convertible and disassembled building bracket device, characterized in that: The invention comprises: a support plate (1), a fixing nut (2), an adjusting bolt (3), a supporting nut (4), a lead screw (5) and a fixing screw sleeve (6); the support plate (1) has two 10.5 mm φ circular holes symmetrically provided on both sides, and a fixing screw sleeve (6) is welded at the central position below; the fixing nut (2) is located directly below the 10.5 mm φ circular hole of the support plate (1), is welded and fixed to the support plate (1), and is used to install the adjusting bolt (3); the adjusting bolt (3) is installed in the fixing nuts (2) on both sides below the support plate (1), and can be adjusted up and down to extend the height of the upper surface of the support plate (1), and can be used as a top support when it is 30 mm higher than the upper surface of the support plate (1), and can be used as a bottom support when it is at the same level as the upper surface of the support plate (1); the supporting nut (4) is installed on the lead screw (5) through a thread, and plays a role in adjusting the support height and bearing weight; the lead screw (5) is installed in the fixing screw sleeve (6).

2. A convertible and disassembled building bracket device as claimed in claim 1, characterized in that: The support plate (1) is made of a steel plate of 120 mm×120 mm×7 mm, and the material is Q235B.

3. A convertible and disassembled building bracket device as claimed in claim 1, characterized in that: The fixing nut (2) is a standard M10 hexagonal nut made of Q235B.

4. A convertible and disassembled building bracket device as claimed in claim 1, characterized in that: The adjusting bolt (3) is a standard M10-65 hexagonal full-thread bolt made of Q235B.

5. A convertible and disassembled building bracket device as claimed in claim 1, characterized in that: The support nut (4) is an M36 nut, cast by a mold, and made of Q235B.

6. A convertible and disassembled building bracket device as claimed in claim 1, characterized in that: The lead screw (5) is made of Q235B material through thread rolling from a seamless steel pipe with a diameter of φ36 mm, a wall thickness of 5 mm and a length of 550 mm.

7. A convertible and disassembled building bracket device as claimed in claim 1, characterized in that: The fixing screw sleeve (6) has a specification of M36 and is made of round steel with a diameter of φ45 mm and a length of 50 mm by lathe processing. The material is Q235B.

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