CN219863321U

CN219863321U - High-strength bending-resistant T-shaped steel

Info

Publication number: CN219863321U
Application number: CN202321544263.XU
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: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-10-20
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses high-strength bending-resistant T-shaped steel, which comprises a fixing piece, wherein connecting pieces are fixedly connected to the periphery of the fixing piece, connecting cavities are formed in the connecting pieces in a penetrating mode, first threaded holes are formed in the tops of the connecting pieces in a penetrating mode, T-shaped steel is connected in a sliding mode, second threaded holes which are uniformly distributed are formed in the opposite sides of the tops of the T-shaped steel in a penetrating mode, threaded rods are connected in the first threaded holes in a penetrating mode, and reinforcing plates which are uniformly distributed are fixedly connected at right-angle positions of the outer walls of the T-shaped steel in a penetrating mode. According to the utility model, the supporting piece and the connecting block transfer weight to the supporting column, further weight is transferred to the bottom of the supporting column and is transferred to the ground, and the single thin T-shaped steel is reinforced by the reinforcing plate, the reinforcing block, the supporting piece and the connecting block, so that the T-shaped steel has high bending resistance, and deformation caused by long-time use stress of the T-shaped steel is avoided.

Description

High-strength bending-resistant T-shaped steel

Technical Field

The utility model relates to the field of T-shaped steel structural members, in particular to high-strength bending-resistant T-shaped steel.

Background

T-shaped steel is cast into a T shape, and the cross section of the T-shaped steel is the same as the English letter T, so that the structure system is still limited to a conventional steel support-frame system, a steel frame-concrete core tube system, a steel frame-steel plate shear wall system and the like in the current domestic steel structure building system, and the construction work of the structure is performed by using the T-shaped steel.

At present, T-shaped steel is needed to be used for building the frame in the steel structure processing process, but the current T-shaped steel structure is too thin, and deformation of the T-shaped steel can be caused due to pressure problems after long-time use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides high-strength bending-resistant T-shaped steel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-strength bending-resistant T shaped steel, includes the mounting, equal fixedly connected with connecting piece all around the mounting, the connecting piece all runs through and is provided with the connecting chamber, the connecting piece top all runs through and is provided with first screw hole, the connecting chamber all runs through and sliding connection has T shaped steel, the relative one side in T shaped steel top all runs through and is provided with evenly distributed's second screw hole, first screw hole all runs through and threaded connection has the screw rod, the equal fixedly connected with evenly distributed's of T shaped steel outer wall right angle position department reinforcing plate, two adjacent equal fixedly connected with reinforcing block in central point department between the reinforcing plate, equal fixedly connected with support piece in mounting outer wall four corners position department, equal fixedly connected with connecting block in support piece bottom, the connecting piece inner wall runs through and is provided with places the chamber.

As a further description of the above technical solution:

the connecting piece bottom all runs through and is provided with first screw hole.

As a further description of the above technical solution:

the screw rod respectively penetrates through a first threaded hole in the connecting piece and a second threaded hole in the T-shaped steel, and the screw rod is in threaded connection with the first threaded hole and the second threaded hole.

As a further description of the above technical solution:

the bottom of the outer diameter of the screw rod is penetrated through and is in threaded connection with a nut.

As a further description of the above technical solution:

the center position of the bottom of the fixing piece is fixedly connected with a support column, and the support column is fixedly connected with the connecting block.

As a further description of the above technical solution:

the left side and the right side of the connecting block are fixedly connected with the connecting piece.

As a further description of the above technical solution:

the placing cavity is internally provided with a buffer block, and the placing cavity and the connecting cavity are communicated with each other.

The utility model has the following beneficial effects:

according to the utility model, the reinforcing plates are arranged at right angles on the left side and the right side of the T-shaped steel, the reinforcing blocks are arranged between the two reinforcing plates, the supporting piece and the connecting block are used for reinforcing the strength of the fixing piece and the connecting piece, the supporting piece and the connecting block are used for transmitting weight to the supporting column, the supporting piece and the connecting block are used for transmitting the weight to the bottom of the supporting column, the weight is further transmitted to the ground, and the reinforcing plates, the reinforcing blocks, the supporting piece and the connecting block are used for reinforcing the thin T-shaped steel, so that the T-shaped steel has high bending resistance, and deformation caused by long-time use stress of the T-shaped steel is avoided.

Drawings

FIG. 1 is a perspective view of a high-strength bending-resistant T-section steel provided by the utility model;

FIG. 2 is an exploded view of a high strength bending resistant T-section steel according to the present utility model;

fig. 3 is a cross-sectional view of a high-strength bending-resistant T-section steel according to the present utility model.

Legend description:

1. t-shaped steel; 2. a reinforcing plate; 3. a reinforcing block; 4. a support column; 5. a fixing member; 6. a connecting piece; 7. a first threaded hole; 8. a screw; 9. a buffer block; 10. a support; 11. a connecting block; 12. a nut; 13. a connecting cavity; 14. a second threaded hole; 15. the cavity is placed.

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. 1-3, one embodiment provided by the present utility model is: the utility model provides a high-strength bending-resistant T shaped steel, including mounting 5, equal fixedly connected with connecting piece 6 all around the mounting 5, when using T shaped steel 1 to carry out the construction, at first place buffer block 9 in the cavity 15 of placing in mounting 5, connect connecting piece 6 on mounting 5 again, connecting piece 6 all runs through and is provided with connecting chamber 13, connecting piece 6 top all runs through and is provided with first screw hole 7, connecting chamber 13 all runs through and sliding connection has T shaped steel 1, the relative one side at T shaped steel 1 top all runs through and is provided with evenly distributed's second screw hole 14, slide the one end of T shaped steel 1 into connecting chamber 13 in the connecting piece 6, further first screw hole 7 aligns with second screw hole 14, first screw hole 7 all runs through and threaded connection has screw 8,T shaped steel 1 outer wall right angle position department equal fixedly connected with evenly distributed's reinforcing plate 2, central point between two adjacent reinforcing plates 2 department fixedly connected with shaped steel 3, first reinforcing plate 2 has all been fixed at T1 left and right angle position department, and supporting piece 10 have all been placed at the connecting piece between two reinforcing plates 2, supporting piece 10 all has been fixed to be connected with connecting piece 10, the equal supporting piece 10 is fixed to the connecting piece between two reinforcing plates 2, the equal supporting piece 10 has been fixed connection of connecting piece 10.

The bottom of the connecting piece 6 is penetrated and provided with a first threaded hole 7, the screw rod 8 penetrates through the first threaded hole 7 on the connecting piece 6 and the second threaded hole 14 on the T-shaped steel 1 respectively, the screw rod 8 is in threaded connection with the first threaded hole 7 and the second threaded hole 14, the screw rod 8 firstly penetrates through the first threaded hole 7 at the top, the further screw rod 8 penetrates through the second threaded hole 14, the screw rod 8 finally penetrates through the first threaded hole 7 at the bottom, the nut 12 is screwed on the screw rod 8 and tightened, the bottom of the outer diameter of the screw rod 8 is penetrated and in threaded connection with the nut 12, the support column 4 is fixedly connected with the T-shaped steel 1 and the connecting piece 6 at the center position of the bottom of the fixing piece 5, the support column 4 is fixedly connected with the bottom of the fixing piece 5 by the connecting block 11 at the outer diameter top of the support column 4, the support column 4 is fixedly connected with the connecting block 11, the left side and the right side of the connecting block 11 are fixedly connected with the connecting piece 6, the buffer block 9 is arranged in the placing cavity 15, and the placing cavity 15 and the connecting cavity 13 are mutually communicated.

Working principle: first, reinforcing plates 2 are fixed at right angle positions on the left side and the right side of a T-shaped steel 1, and reinforcing blocks 3 are fixed between the two reinforcing plates 2, when the T-shaped steel 1 is used for building a structure, firstly, a buffer block 9 is placed in a placing cavity 15 in a fixing piece 5, then a connecting piece 6 is connected to the fixing piece 5, one end of the T-shaped steel 1 is slid into a connecting cavity 13 in the connecting piece 6, further first threaded holes 7 are aligned with second threaded holes 14, then a screw rod 8 is inserted into the first threaded holes 7 and screwed, so that the screw rod 8 rotates downwards, the screw rod 8 is continuously screwed, the screw rod 8 firstly penetrates through the first threaded holes 7 at the top, further screw rod 8 passes second screw hole 14, last screw rod 8 passes the first screw hole 7 of bottom, last screw nut 12 is screwed on screw rod 8 and is tightened to link together T shaped steel 1 and connecting piece 6, again fix the support column 4 in the bottom of mounting 5, and utilize connecting block 11 to fix at the external diameter top of support column 4, and support piece 10 has been fixed at each connecting block 11 top, and support piece 10 is connected between mounting 5 and connecting piece 6, carry out the reinforcing support work to the support piece of mounting 5 and connecting piece 6, except screw rod 8 and second screw hole 14 and first screw hole 7 between threaded connection, all use welding to carry out fixed connection.

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 high strength bending-resistant T shaped steel, includes mounting (5), its characterized in that: the utility model discloses a connecting piece, including connecting piece (5), connecting piece (6) all run through and are provided with connecting chamber (13), connecting piece (6) top all runs through and is provided with first screw hole (7), connecting chamber (13) all run through and sliding connection have T shaped steel (1), one side that T shaped steel (1) top is relative all runs through and is provided with evenly distributed's second screw hole (14), first screw hole (7) all run through and threaded connection have screw rod (8), equal fixedly connected with evenly distributed's of T shaped steel (1) outer wall right angle position department reinforcing plate (2), two adjacent central point department equal fixedly connected with boss (3) between reinforcing plate (2), equal fixedly connected with support piece (10) of connecting piece (5) outer wall four corners position department, equal fixedly connected with connecting block (11) in support piece (10) bottom, connecting piece (6) inner wall run through and are provided with place chamber (15).

2. The high strength, bending resistant T-section steel of claim 1 wherein: the bottoms of the connecting pieces (6) are all penetrated and provided with first threaded holes (7).

3. The high strength, bending resistant T-section steel of claim 1 wherein: the screw rod (8) penetrates through a first threaded hole (7) in the connecting piece (6) and a second threaded hole (14) in the T-shaped steel (1) respectively, and the screw rod (8) is in threaded connection with the first threaded hole (7) and the second threaded hole (14) respectively.

4. The high strength, bending resistant T-section steel of claim 1 wherein: the bottom of the outer diameter of the screw rod (8) is penetrated through and is in threaded connection with a nut (12).

5. The high strength, bending resistant T-section steel of claim 1 wherein: the support column (4) is fixedly connected to the center of the bottom of the fixing piece (5), and the support column (4) is fixedly connected with the connecting block (11).

6. The high strength, bending resistant T-section steel of claim 1 wherein: the left side and the right side of the connecting block (11) are fixedly connected with the connecting piece (6).

7. The high strength, bending resistant T-section steel of claim 1 wherein: the buffer block (9) is arranged in the placing cavity (15), and the placing cavity (15) and the connecting cavity (13) are communicated with each other.