CN216304907U

CN216304907U - Reinforced steel structure with energy-saving steel structure joint

Info

Publication number: CN216304907U
Application number: CN202122621825.3U
Authority: CN
Inventors: 蔡培峰; 蔡丽巧
Original assignee: Hainan Huaxun Steel Structure Engineering Co ltd
Current assignee: Hainan Huaxun Steel Structure Engineering Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-15
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a reinforced steel structure with an energy-saving steel structure joint, which relates to the technical field of steel structure joint and comprises a butt joint plate, a fixed plate and fixing bolts, wherein the fixed plate is horizontally arranged at the top and the bottom of the butt joint plate, the fixing bolts are in threaded connection with four corners of the top surface of the fixed plate, attaching plates are movably arranged at the front and the back of two side surfaces of the butt joint plate, and three connecting bolts are arranged on the outer side surfaces of the attaching plates; an adjusting component for synchronous movement of the attaching plate is arranged in the adjusting cavity; the steel structure laminating machine is simple in structure, and the position of the laminating plate can be conveniently moved and adjusted according to the thickness of a steel structure through the matching of the adjusting assembly and the laminating plate; meanwhile, the positioning plate is matched with the positioning bolt, so that the rotation of the adjusted bidirectional screw rod is avoided, and the stability of the attachment plate after adjustment is improved effectively; be convenient for improve the joint strength between butt plate and the shaped steel structure, be convenient for effectively consolidate the linking department of shaped steel, and then improved the bearing strength of steel construction after linking up.

Description

Reinforced steel structure with energy-saving steel structure joint

Technical Field

The utility model relates to the technical field of steel structure connection, in particular to a reinforced steel structure with an energy-saving steel structure connection part.

Background

The steel frame is a structure made of steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or parts are usually connected by welding seams, bolts or rivets; because of its light dead weight and simple construction, it is widely used in the fields of large-scale factory buildings, venues, super high-rise buildings, etc.;

the existing reinforced steel structure at the joint of the steel structure is inconvenient to assemble and complex to operate, not only has poor reinforcing strength for the steel structure, but also wastes time and labor, and increases the labor intensity of workers; therefore, a solution to the above problem is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect of poor practicability in the prior art, and provides a reinforced steel structure with an energy-saving steel structure joint.

In order to achieve the purpose, the utility model adopts the following technical scheme: a reinforced steel structure with an energy-saving steel structure joint comprises a butt joint plate, a fixed plate and fixing bolts, wherein the fixed plate is horizontally arranged at the top and the bottom of the butt joint plate, the fixing bolts are in threaded connection with four corners of the top surface of the fixed plate, vertical attaching plates are movably arranged in the front and at the back of two side surfaces of the butt joint plate, and three connecting bolts are distributed on the outer side surface of each attaching plate in a triangular shape; an adjusting cavity is longitudinally formed in the butt joint plate, and an adjusting assembly used for synchronous movement of the attaching plate is arranged in the adjusting cavity;

the adjusting component comprises a bidirectional screw rod which is longitudinally rotated and arranged in the adjusting cavity, and a connecting rod which is movably sleeved on a front end body and a rear end body of the bidirectional screw rod and is connected with a threaded pipe and a transverse rigid connecting pipe on two sides of the threaded pipe, rectangular strip openings are longitudinally formed in two sides of the adjusting cavity, the outer end of the connecting rod extends from the rectangular strip openings to be fixedly connected with the inner end of the attaching plate, the front end of the bidirectional screw rod movably penetrates through the adjusting cavity and is fixedly connected with a rotating disc, and nuts are fixedly connected to the outer wall of the rotating disc.

Preferably, a positioning plate is arranged at the edge of one side of the rotating disc, a positioning bolt is longitudinally arranged on the front end face of the positioning plate, and a plurality of positioning grooves are formed in the front end face of the butt-joint plate in a matched mode with the positioning bolt in an annular equidistant mode.

Preferably, the upper portion and the lower portion of the inner end of the attaching plate are fixedly connected with stabilizing blocks, and the upper portion and the lower portion of the two side surfaces of the butt joint plate are matched with the stabilizing blocks to be longitudinally provided with stabilizing grooves.

Preferably, the equal rigid coupling in outer end of laminating board top surface and bottom surface has the slider, two equal vertical spout of having seted up on the opposite face of fixed plate, just the slider activity card is established inside the spout.

Preferably, the top-view cross section of the butt-joint plate is in an i-shaped plate shape, and a layer of anti-slip pad is arranged on the inner side surface of the attaching plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the matching of the adjusting assembly and the attaching plate, the position of the attaching plate can be conveniently adjusted in a moving manner according to the thickness of a steel structure; meanwhile, the positioning plate is matched with the positioning bolt, so that the rotation of the adjusted bidirectional screw rod is avoided, and the stability of the attachment plate after adjustment is improved effectively; be convenient for improve the joint strength between butt plate and the shaped steel structure, be convenient for effectively consolidate the linking department of shaped steel, and then improved the bearing strength of steel construction after linking up.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of a front view structure according to the present invention;

FIG. 2 is a partial cross-sectional view of a front view configuration proposed by the present invention;

fig. 3 is a cross-sectional view of a top view of the docking plate according to the present invention.

Number in the figure: 1. a butt plate; 2. a fixing plate; 3. fixing the bolt; 4. attaching a plate; 5. a slider; 6. a chute; 7. a connecting bolt; 8. a stabilizing block; 9. a bidirectional screw; 10. a threaded pipe; 11. a connecting rod; 12. a nut; 13. and (6) positioning the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): referring to fig. 1-3, the reinforced steel structure with the energy-saving steel structure joint comprises a butt plate 1, a fixed plate 2 horizontally arranged at the top and the bottom of the butt plate 1 and fixing bolts 3 in threaded connection with four corners of the top surface of the fixed plate 2, wherein the cross section of the butt plate 1 in a plan view is in an i-shaped plate shape, so that the connection area between the butt plate 1 and the fixed plate 2 is increased, and the connection strength between the butt plate 1 and the fixed plate 2 is further increased; vertical attaching plates 4 are movably arranged at the front and the back of two side surfaces of the butt joint plate 1, and three connecting bolts 7 are distributed on the outer side surfaces of the attaching plates 4 in a triangular shape; an adjusting cavity is longitudinally formed in the butt joint plate 1, and an adjusting assembly used for synchronous movement of the attaching plate 4 is arranged in the adjusting cavity; the adjusting assembly comprises a bidirectional screw 9 longitudinally rotatably arranged in the adjusting cavity, threaded pipes 10 movably sleeved on pipe bodies at the front end and the rear end of the bidirectional screw 9 and connecting rods 11 transversely and fixedly connected to two sides of the threaded pipes 10, rectangular strip openings are longitudinally formed in two sides of the adjusting cavity, the outer ends of the connecting rods 11 extend out of the rectangular strip openings and are fixedly connected with the inner ends of the attaching plates 4, the front end of the bidirectional screw 9 movably penetrates out of the adjusting cavity and is fixedly connected with a rotating disc, and nuts 12 are fixedly connected to the outer wall of the rotating disc; through the matching of the adjusting assembly and the attaching plate 4, the position of the attaching plate 4 can be conveniently adjusted in a moving manner according to the thickness of the steel structure; meanwhile, the positioning plate is matched with the positioning bolt 13, so that the adjusted bidirectional screw 9 is prevented from rotating; thereby effectively improving the stability of the attaching plate 4 after adjustment; be convenient for improve the joint strength between butt plate 1 and the shaped steel structure, be convenient for effectively consolidate the linking department of shaped steel, and then improved the bearing strength of steel construction after linking up.

According to the utility model, the edge of one side of the rotating disc is provided with the positioning plate, the front end face of the positioning plate is longitudinally provided with the positioning bolts 13, the front end face of the butt plate 1 is provided with a plurality of positioning grooves in annular equidistance in cooperation with the positioning bolts 13, so that the rotation of the adjusted bidirectional screw rod 9 is avoided, and the stability of the attachment plate 4 after adjustment is further effectively improved.

In the utility model, the upper part and the lower part of the inner end of the attaching plate 4 are fixedly connected with stabilizing blocks 8, and the upper part and the lower part of two side surfaces of the butt joint plate 1 are longitudinally provided with stabilizing grooves matched with the stabilizing blocks 8; the equal rigid coupling in outer end of 4 top surfaces of rigging board and bottom surfaces has slider 5, all vertically has seted up spout 6 on the opposite face of two fixed plates 2, and slider 5 activity card is established inside spout 6, is slider 5 through stabilizing 8, is convenient for improve the joint strength between rigging board 4 and butt-joint plate 1 and the fixed plate 2.

The working principle is as follows: when the steel structure splicing device is used, two steel structures to be spliced are inserted between the two fixing plates 2, and one ends of the two steel structures are abutted to the butt joint plate 1; then, adjusting the position of the attaching plate 4 according to the thickness of the plate body of the profile steel structure; then, the nut 12 is rotated to drive the bidirectional screw 9 fixedly connected with the rotating disc to rotate, so that the threaded pipe 10 drives the attachment plate 4 at the outer end of the connecting rod 11 to move, the attachment plates 4 at the front end and the rear end of the attachment plate 1 are conveniently and tightly attached to the profile steel structure, and then the rotating disc is limited and fixed through the matching of the positioning plate and the positioning bolt 13, so that the rotation of the adjusted bidirectional screw 9 is conveniently avoided; thereby effectively improving the stability of the attaching plate 4 after adjustment; the connection strength between the butt plate 1 and the section steel structure is convenient to improve, the joint of the section steel is convenient to effectively reinforce, and the bearing strength of the steel structure after the joint is improved; then will fix attaching plate 4 and shaped steel structure through connecting bolt 7 to carry out the rigid coupling with fixed plate 2 and shaped steel structure through fixing bolt 3, and then can be convenient for accomplish the concatenation operation between the steel construction.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a reinforcing steel structure with energy-conserving steel construction joint department, includes that butt joint plate (1), level locate fixed plate (2) and threaded connection of butt joint plate (1) top and bottom fixing bolt (3) in fixed plate (2) top surface four corners, its characterized in that: vertical attaching plates (4) are movably arranged at the front and the back of two side surfaces of the butt joint plate (1), and three connecting bolts (7) are distributed on the outer side surface of each attaching plate (4) in a triangular shape; an adjusting cavity is longitudinally formed in the butt joint plate (1), and an adjusting component used for synchronous movement of the attaching plate (4) is arranged in the adjusting cavity;

adjusting part has cup jointed screwed pipe (10) and connecting rod (11) of horizontal rigid coupling in screwed pipe (10) both sides including vertical rotation locate adjusting intracavity portion two-way screw rod (9), the equal activity of activity cup joint on two-way screw rod (9) front and back end pipe body, the rectangle strip mouth has all vertically been seted up to the both sides of adjusting the chamber, the outer end of connecting rod (11) is followed the rectangle strip intraorally and is extended the inner rigid coupling with attaching plate (4), the front end activity of two-way screw rod (9) runs through and wears out adjusting intracavity and the rigid coupling has the rolling disc, the rigid coupling has nut (12) on the outer wall of rolling disc.

2. The reinforced steel structure with the energy-saving steel structure joint as claimed in claim 1, wherein: the edge of one side of rolling disc is equipped with the locating plate, the preceding terminal surface of locating plate vertically is equipped with positioning bolt (13), a plurality of constant head tanks have been seted up to the preceding terminal surface cooperation positioning bolt (13) annular equidistance of butt joint plate (1).

3. The reinforced steel structure with the energy-saving steel structure joint as claimed in claim 1, wherein: the upper portion and the lower portion of attaching plate (4) inner all the rigid coupling have stabilizing block (8), the upper portion and the lower part of butt joint board (1) both sides face all cooperate stabilizing block (8) vertically to have seted up stable groove.

4. The reinforced steel structure with the energy-saving steel structure joint as claimed in claim 1, wherein: the equal rigid coupling in outer end of rigging board (4) top surface and bottom surface has slider (5), two equal vertical spout (6) of having seted up on the opposite face of fixed plate (2), just slider (5) activity card is established inside spout (6).

5. The reinforced steel structure with the energy-saving steel structure joint as claimed in claim 1, wherein: the overlooking cross section of the butt joint plate (1) is in an I-shaped plate shape, and a layer of anti-sliding pad is arranged on the inner side surface of the attaching plate (4).