CN219508811U

CN219508811U - Stable I-shaped steel beam column steel structure

Info

Publication number: CN219508811U
Application number: CN202320622246.7U
Authority: CN
Inventors: 姜玉林
Original assignee: Tianjin Wanna Yuanrong Steel Structure Manufacturing Co ltd
Current assignee: Tianjin Wanna Yuanrong Steel Structure Manufacturing Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-11
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a stable I-shaped steel beam column steel structure which comprises a I-shaped steel body, wherein a first connecting piece is slidingly connected to the right side of the I-shaped steel body, the first connecting piece comprises a top wall and a transverse I-shaped steel groove, a first supporting column is fixedly connected to the inside of the first connecting piece in a penetrating mode, an I-shaped steel connecting sleeve is fixedly connected to the left side of the I-shaped steel body, a second connecting piece is slidingly connected to the right side of the I-shaped steel connecting sleeve, the second connecting piece comprises a second fixing bolt and an assembly groove, a second supporting column is arranged on the right side of the second connecting piece, and a reinforcing member is arranged on the upper side of the I-shaped steel body and comprises a supporting plate and a fixing block. According to the utility model, the I-beam column steel structure is reinforced by the two connecting pieces and the reinforcing piece, the construction difficulty is reduced by the bolt connection, and the I-beam column steel structure is convenient to detach by the sliding fit between the second connecting piece and the I-beam connecting sleeve.

Description

Stable I-shaped steel beam column steel structure

Technical Field

The utility model relates to the technical field of steel structure engineering, in particular to a stable I-shaped steel beam column steel structure.

Background

The existing steel structure beam column node connection mode is generally realized through welding or bolt connection, the welding connection plasticity and toughness are poor, the stress at the weld joint position is concentrated, the welding quality requirement is high, the construction quality cannot be guaranteed, defects exist, and the requirement of structural safety may not be met.

At present, along with the strong promotion of residential industrialization in China, the technology research of the fabricated building is gradually deepened, the idea of the fabricated building is gradually realized, and the fabricated building has the advantages of high building speed, little restriction by climatic conditions, labor saving, building quality improvement and the like, and is rapidly popularized in all parts of the world, so that the large beam column steel structure is very inconvenient to move and disassemble.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a stable I-shaped steel beam column steel structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stable I-shaped steel girder column steel structure, includes the I-shaped steel body, I-shaped steel body right side sliding connection has first connecting piece, first connecting piece includes roof and horizontal I-shaped steel recess, first connecting piece inside run through fixedly connected with first support column, I-shaped steel body left side fixedly connected with I-shaped steel adapter sleeve, I-shaped steel adapter sleeve right side sliding connection has the second connecting piece, the second connecting piece includes second fixing bolt and fitting groove, second connecting piece right side is provided with the second support column, I-shaped steel body upside is provided with the reinforcement, the reinforcement includes backup pad and fixed block.

As a further description of the above technical solution:

the right end of the I-steel body is provided with a first hole, and the left end of the I-steel body is provided with a second hole.

As a further description of the above technical solution:

the upper side of the top wall is provided with a hole in a penetrating mode, and the hole is matched with the first supporting column.

As a further description of the above technical solution:

the first connecting piece is provided with transverse I-steel grooves on the front, rear, left and right sides.

As a further description of the above technical solution:

the I-steel connecting sleeve comprises a first fixing bolt and the first fixing bolt is in rotary fit with the second hole.

As a further description of the above technical solution:

holes are formed in two sides of the second support column and are in rotary fit with the second fixing bolts.

As a further description of the above technical solution:

the right downside fixedly connected with fixed block of first support column, fixed block right-hand member fixedly connected with backup pad, backup pad other end fixedly connected with fixed block just fixed block fixed connection is on the I-steel body.

As a further description of the above technical solution:

the first connecting piece, the second connecting piece and the I-steel connecting sleeve are all made of low-alloy high-strength structural steel.

The utility model has the following beneficial effects:

1. according to the utility model, the I-shaped steel beam column steel structure is reinforced through the two connecting pieces and the reinforcing piece, the construction difficulty is reduced through the bolt connection, and the working efficiency is improved.

2. According to the utility model, the sliding fit between the second connecting piece and the I-steel connecting sleeve is adopted, so that the I-steel beam column steel structure is convenient to disassemble and move.

Drawings

FIG. 1 is a side view of a stable I-beam column steel structure in accordance with the present utility model;

FIG. 2 is an elevation view of a steel structure of a stable I-beam column in accordance with the present utility model;

FIG. 3 is a schematic diagram of I-steel of a stable I-steel beam-column steel structure according to the present utility model;

FIG. 4 is a top view of a first connector of a stable I-beam column steel structure according to the present utility model;

FIG. 5 is a side view of a first connector of a stabilized I-beam column steel structure in accordance with the present utility model;

FIG. 6 is a front view of an I-steel connecting sleeve of a stable I-steel beam-column steel structure provided by the utility model;

FIG. 7 is a side view of a second connector of a stabilized I-beam column steel structure in accordance with the present utility model;

fig. 8 is an enlarged view of a portion a in fig. 2.

Legend description:

1. an I-steel body; 11. a first hole; 12. a second hole; 2. a first connector; 21. a top wall; 22. transverse I-steel grooves; 3. a first support column; 4. a second support column; 5. the I-steel connecting sleeve; 51. a first fixing bolt; 6. a second connector; 61. a second fixing bolt; 62. an assembly groove; 7. a reinforcement; 71. a support plate; 72. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-8, one embodiment provided by the present utility model is: the utility model provides a stable I-shaped girder steel column steel structure, including I-steel body 1, I-steel body 1 right side sliding connection has first connecting piece 2, first connecting piece 2 includes roof 21 and horizontal I-steel recess 22, through the nut connection between I-steel body 1 and the horizontal I-steel recess 22, make I-steel body 1 connect on first connecting piece 2, first connecting piece 2 inside runs through fixedly connected with first support column 3, I-steel body 1 left side fixedly connected with I-steel adapter sleeve 5, I-steel adapter sleeve 5 right side sliding connection has second connecting piece 6, second connecting piece 6 includes second fixing bolt 61 and fitting groove 62, I-steel adapter sleeve 5 links together I-steel body 1 and second connecting piece 6, and I-steel adapter sleeve 5 and fitting groove 62 cooperation sliding connection are on second connecting piece 6, second connecting piece 6 right side is provided with second support column 4, first support column 3 front and back left and right sides connect I-steel body 1, second support column 4 only has the I-steel body to be connected with, I-steel body 1 upside is provided with reinforcement 7 and reinforcement piece 7 includes backup pad 71.

The right-hand member of I-steel body 1 is provided with first hole 11, I-steel body 1 left end is provided with second hole 12, the roof 21 upside runs through and is provided with the hole and hole cooperatees with first support column 3, first support column 3 runs through the first fixed block 2 of fixedly connected with and makes the structure more stable, the first connecting piece 2 all is provided with horizontal I-steel recess 22 around, I-steel body 1 is all connected around to first support column 3, I-steel adapter sleeve 5 includes first fixing bolt 51 and second hole 12 swivelling fit, second support column 4 both sides set up the hole and second fixing bolt swivelling 61 cooperation, first support column 3 right side downside fixedly connected with fixed block 72, fixed block 72 right-hand member fixedly connected with backup pad 71, backup pad 71 other end fixedly connected with fixed block 72 and fixed block 72 fixed connection are on I-steel body 1, the material of first connecting piece 2, second connecting piece 6 and I-steel adapter sleeve 5 is low alloy high strength structural steel.

Working principle: taking out a plurality of I-steel bodies 1, connecting I-steel connecting sleeves 5 on the left side of each I-steel body 1 by using first fixing bolts 51, connecting the right side of each I-steel body 1 with transverse I-steel grooves 22 in first connecting pieces 2 by nuts, sliding the I-steel connecting sleeves 5 with assembling grooves 62 of second connecting pieces 6, adding reinforcing members 7 between the I-steel bodies 1 and the first connecting pieces 2 to strengthen the stability of the whole I-steel beam-column steel structure, and removing the I-steel connecting sleeves 5 from the second connecting pieces 6 when the whole structure needs to be moved, and splitting the whole structure into small structures for convenient movement.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a stable I-shaped girder steel post steel construction, includes I-steel body (1), its characterized in that: the novel steel I-beam connecting device comprises a steel I-beam body (1), and is characterized in that the right side sliding of the steel I-beam body (1) is connected with a first connecting piece (2), the first connecting piece (2) comprises a top wall (21) and a transverse steel I-beam groove (22), a first supporting column (3) is fixedly connected inside the first connecting piece (2), a steel I-beam connecting sleeve (5) is fixedly connected to the left side of the steel I-beam body (1), a second connecting piece (6) is connected to the right side sliding of the steel I-beam connecting sleeve (5), the second connecting piece (6) comprises a second fixing bolt (61) and an assembling groove (62), a second supporting column (4) is arranged on the right side of the second connecting piece (6), a reinforcing member (7) is arranged on the upper side of the steel I-beam body (1), and the reinforcing member (7) comprises a supporting plate (71) and a fixing block (72).

2. A stable i-beam column steel structure according to claim 1, characterized in that: the right end of the I-steel body (1) is provided with a first hole (11), and the left end of the I-steel body (1) is provided with a second hole (12).

3. A stable i-beam column steel structure according to claim 1, characterized in that: the upper side of the top wall (21) is provided with a hole in a penetrating mode, and the hole is matched with the first support column (3).

4. A stable i-beam column steel structure according to claim 1, characterized in that: the first connecting piece (2) is provided with transverse I-steel grooves (22) on the front, back, left and right sides.

5. A stable i-beam column steel structure according to claim 1, characterized in that: the I-steel connecting sleeve (5) comprises a first fixing bolt (51), and the first fixing bolt (51) is in rotary fit with the second hole (12).

6. A stable i-beam column steel structure according to claim 1, characterized in that: holes are formed in two sides of the second support column (4) and are in rotary fit with the second fixing bolts (61).

7. A stable i-beam column steel structure according to claim 1, characterized in that: the right lower side of first support column (3) fixedly connected with fixed block (72), fixed block (72) right-hand member fixedly connected with backup pad (71), backup pad (71) other end fixedly connected with fixed block (72) just fixed block (72) fixed connection is on I-steel body (1).

8. A stable i-beam column steel structure according to claim 1, characterized in that: the first connecting piece (2), the second connecting piece (6) and the I-steel connecting sleeve (5) are made of low-alloy high-strength structural steel.