CN220365363U

CN220365363U - Steel structure supporting beam for building construction

Info

Publication number: CN220365363U
Application number: CN202321667537.4U
Authority: CN
Inventors: 林长保
Original assignee: Beijing Jingshunda Color Steel Structure Engineering Co ltd
Current assignee: Beijing Jingshunda Color Steel Structure Engineering Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-19
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a steel structure supporting beam for building construction, and relates to the technical field of building construction. The utility model comprises two I-shaped steels, wherein four threaded holes are formed in each I-shaped steel; the two square frames, the locating plate has all been installed to square frame's both sides, the equal normal running fit in both ends of locating plate has the bolt, has made things convenient for the bolt passes through first through-hole is in the inside rotation of locating plate. According to the utility model, through the arranged bolts, the bolts are used for positioning the I-shaped steel through the threaded holes, so that corresponding changes can be carried out along with different diagonal bracing positions, the problem of reduction of the gravity application range of the supporting beam is reduced, and the use process of the I-shaped steel is more convenient.

Description

Steel structure supporting beam for building construction

Technical Field

The utility model belongs to the field of building construction, and particularly relates to a steel structure supporting beam for building construction.

Background

The steel is made into a main structure, which is one of main building structure types; the steel has the characteristics of high strength, light dead weight, good overall rigidity and strong deformability, so the steel is particularly suitable for constructing large-span and ultra-high and ultra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer, and is most in line with the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly, and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for specialized production with high mechanization degree. The utility model aims at a spliced adjustable steel structure similar to the shape of a gantry crane, and the spliced steel structure can be used for quickly constructing and dismantling temporary plants.

Patent application publication number CN219011689U discloses a construction steel structure supporting beam, includes: and the outside of the support beam main body is provided with a reinforced steel plate for enhancing the overall support strength of the support beam main body. This a construction steel construction supporting beam, when supporting beam main part receives external force impact etc. and acts on, the external pressure can act on the surface with supporting beam main part this moment, and then makes pressure and vibrations can transmit the buffer board department that sets up to supporting beam department, makes the whole downwardly moving of buffer board, and the one end that two sets of buffer boards were provided with the movable block promptly slides to both sides simultaneously along the surface of fixed column to alleviate impact force and the vibrations that receive, effectively improve the bearing capacity in the supporting beam main part use.

However, the above-mentioned reference has the following drawbacks when in use:

1. the gravity range which can be born by the supporting beam can be correspondingly changed along with the different positions of the diagonal braces, and the positions of the diagonal braces cannot be adjusted, so that the problem of the reduction of the gravity application range of the supporting beam is caused.

Therefore, a steel structure supporting beam for building construction is provided to solve the defects.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing a steel structure supporting beam for building construction.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

a steel structure supporting beam for building construction comprises two I-shaped steels, wherein four threaded holes are formed in each I-shaped steel;

the two return frames, the locating plate has all been installed to the both sides of return frame, the equal normal running fit in both ends of locating plate has the bolt, has made things convenient for the bolt passes through first through-hole is in the inside rotation of locating plate, the one end screw thread fit of bolt is in the inside of screw hole, has made things convenient for the one end of bolt is in through screw hole screw thread fit the inside of worker shape steel.

Optionally, the first through-hole has all been seted up at the both ends of locating plate, the bolt is located the inside of first through-hole has made things convenient for the bolt is in the inside rotation of first through-hole, the screw rod has been installed to one side of locating plate, has made things convenient for one end of screw rod is installed in one side of locating plate.

Optionally, the second through hole has been seted up on the shape frame that returns, the screw rod is located the inside of second through hole, the one end screw thread fit of screw rod has the nut, the nut laminating is in one side of shape frame returns, has made things convenient for the handle the screw rod is located one side of shape frame returns.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

the bolt that sets up to make the bolt fix a position the I-shaped steel through the screw hole, can carry out corresponding change along with the difference of bracing position, reduced the problem that the gravity application range of supporting beam reduces, make the process that I-shaped steel used more convenient.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at

In the figure:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;

fig. 3 is a schematic diagram of the structure at B in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

i-steel 1, screw hole 101, back shape frame 2, second through hole 201, locating plate 3, screw 301, bolt 302, nut 303.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, in this embodiment, a steel structure support beam for construction is provided, which includes two h-shaped steels 1, and four threaded holes 101 are formed in the h-shaped steels 1;

the locating plates 3 are arranged on two sides of the two square frames 2, the bolts 302 are in running fit with the two ends of the locating plates 3, the bolts 302 conveniently rotate in the locating plates 3 through the first through holes, one ends of the bolts 302 are in threaded fit with the threaded holes 101, and one ends of the bolts 302 conveniently are in threaded fit with the I-shaped steel 1 through the threaded holes 101.

When the I-shaped steel 1 needs to be fixed, the screw 301 is firstly placed in the interior of the square-shaped frame 2, then the bolt 302 is in threaded fit in the I-shaped steel 1 through the threaded hole 101, and then the nut 303 is in threaded fit on the screw 301, so that the installation of the I-shaped steel 1 is completed.

The bolt 302 is arranged, so that the bolt 302 can position the H-shaped steel 1 through the threaded hole 101, corresponding changes can be carried out along with different inclined strut positions, the problem that the gravity application range of the supporting beam is reduced is solved, and the using process of the H-shaped steel 1 is more convenient.

The first through holes are formed in the two ends of the locating plate 3 of the embodiment, the bolts 302 are located in the first through holes, the bolts 302 are conveniently rotated in the first through holes, the screw 301 is arranged on one side of the locating plate 3, and one end of the screw 301 is conveniently arranged on one side of the locating plate 3.

The second through hole 201 is formed in the square frame 2 of the embodiment, the screw 301 is located in the second through hole 201, a nut 303 is screwed on one end of the screw 301, the nut 303 is attached to one side of the square frame 2, and the screw 301 is conveniently located on one side of the square frame 2.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A steel structural support beam for construction, comprising:

two I-shaped steels (1), wherein four threaded holes (101) are formed in the I-shaped steels (1);

the two square frames (2), locating plates (3) are arranged on two sides of each square frame (2), bolts (302) are rotatably matched with two ends of each locating plate (3), and one ends of the bolts (302) are in threaded fit with the inside of the threaded holes (101).

2. The steel structure supporting beam for construction according to claim 1, wherein the positioning plate (3) is provided with a first through hole at both ends, and the bolt (302) is located in the first through hole.

3. A steel construction support beam for construction according to claim 1, characterized in that a screw (301) is provided on one side of the positioning plate (3).

4. A steel construction support beam for construction according to claim 3, wherein the rectangular frame (2) is provided with a second through hole (201), and the screw (301) is located inside the second through hole (201).

5. A steel construction support beam for construction according to claim 3, wherein one end of the screw (301) is screw-fitted with a nut (303), and the nut (303) is attached to one side of the rectangular frame (2).