CN219364919U

CN219364919U - High-strength deformed steel structure

Info

Publication number: CN219364919U
Application number: CN202320099957.0U
Authority: CN
Inventors: 李青
Original assignee: Shandong Huazhong Heavy Steel Co ltd
Current assignee: Shandong Huazhong Heavy Steel Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-18
Anticipated expiration: 2033-02-02

Abstract

The utility model provides a high-strength deformed steel structural member, which relates to the technical field of steel structural members. According to the utility model, when the steel member welding device is used, the two steel member bodies are surrounded by the supporting frame through inserting the positions of the limiting frames corresponding to the notch between the two limiting plates, the two ends of the supporting frame are sleeved by the fixing plates, in addition, the bolt penetrates through the sliding port, after the threaded rod penetrates through the sliding hole, the threaded rod is screwed by the nut, and the bolt abuts against the fixing plates at the moment, so that the fixing plates and the supporting frame form a frame to tightly wrap and fix the joint of the two steel member bodies, the advantage that the two steel member bodies can be firmly connected without welding is achieved, and the problem that the conventional workers are easy to cause accidental injury due to the fact that the distance between the workers and the welding area is very short when the steel member with different lengths is welded is solved.

Description

High-strength deformed steel structure

Technical Field

The utility model relates to the technical field of steel structural members, in particular to a high-strength deformed steel structural member.

Background

The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-steel, welding or hot rolling H-shaped steel in a cold bending way or welding way through connecting pieces and can bear and transfer load, the steel member system has the comprehensive advantages of light dead weight, industrial manufacture, quick installation, short construction period, good shock resistance, quick investment recovery, less environmental pollution and the like, and compared with a reinforced concrete structure, the steel member system has the unique advantages of development in three aspects of high, large and light, and is reasonably and widely applied in the field of constructional engineering.

Existing, for example, chinese patent publication No.: in CN211898887U, a steel structure component, wherein a plurality of embedded parts are fixed in the concrete; the embedded part is fixed on the outer side wall of the steel member; PVC fiber and a water repellent are added into the concrete; a steel bar structure is arranged in the concrete; the steel bar structure consists of a plurality of long steel bars and a plurality of stirrups; the stirrup is sleeved outside the steel member; the length direction of the long steel bar and the length direction of the steel member are mutually parallel; the long steel bars are fixed on the inner side surface of the stirrup. When the utility model is used, the corrosion resistance, fire resistance, heat insulation and sound insulation capacity of the steel structure component can be improved, and a comfortable environment is created for the building.

However, in the prior art, the conventional special steel structural member is usually welded in a sampling manner during installation and connection, but when steel structural members with different lengths are welded, supported workers are very close to a welding area, and accidental injury is easily caused to the workers, so that the high-strength special steel structural member is provided for overcoming the defects.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, when steel structural members with different lengths are welded, supported workers are very close to a welding area, and accidental injury is easily caused to the workers.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high strength deformed steel structure spare, includes, steel spare body and mounting panel, the steel spare body is provided with two, the mounting panel is provided with two, two the opposite one side of mounting panel respectively with the both ends fixed connection of two steel spare bodies, two the limiting plate has all been welded to the opposite one end of steel spare body, coupling assembling is including the carriage, the inner wall fixed mounting of carriage has the limiting frame, the slip cap is equipped with the fixed plate between the both ends of carriage, the back fixed surface of fixed plate installs spacing, the slide opening has been seted up to one side of carriage, the slide opening has been seted up to the opposite side of carriage, the inner wall sliding connection of slide opening has the bolt.

Preferably, reinforcing pipes are fixedly connected between the inner walls of the two steel piece bodies, and reinforcing ribs are welded between the inner walls of the two reinforcing pipes.

Preferably, one end of the bolt is fixedly connected with a stop block, and the other end of the bolt is fixedly connected with a threaded rod.

Preferably, the outer surface of the threaded rod is in sliding connection with the inner wall of the sliding port, and a nut is in threaded connection with the outer surface of the threaded rod.

Preferably, the top and the bottom of the supporting frame are welded with reinforcing frames, and the inner walls of the two reinforcing frames are welded with a plurality of anti-skid nails.

Preferably, the top and the bottom of the fixed plate are welded with reinforcing plates, and the rear surfaces of the two reinforcing plates are welded with a plurality of anti-skid blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the steel member welding device is used, the two steel member bodies are surrounded by the supporting frame through inserting the positions of the limiting frames corresponding to the notch between the two limiting plates, the two ends of the supporting frame are sleeved by the fixing plates, in addition, the bolt penetrates through the sliding port, after the threaded rod penetrates through the sliding hole, the threaded rod is screwed by the nut, and the bolt abuts against the fixing plates at the moment, so that the fixing plates and the supporting frame form a frame to tightly wrap and fix the joint of the two steel member bodies, the advantage that the two steel member bodies can be firmly connected without welding is achieved, and the problem that the conventional workers are easy to cause accidental injury due to the fact that the distance between the workers and the welding area is very short when the steel member with different lengths is welded is solved.

2. In the utility model, when the steel member is used, the friction force between the connecting assembly and the steel member body is enhanced through the tight contact between the anti-skid blocks and the outer surface of the steel member body, and a plurality of triangular structures are formed between the hexagonal reinforcing pipes and the reinforcing ribs formed by six plates, so that the steel member body has good stability, the situation that the steel member body is sunken when being impacted by external force is avoided, the strength is improved, and the steel member body can be mounted through two mounting plates.

Drawings

Fig. 1 is a cross-sectional perspective view of a high strength deformed steel structure member according to the present utility model;

fig. 2 is a front perspective view of a high strength deformed steel structure member according to the present utility model;

FIG. 3 is a perspective view of a portion of a high strength deformed steel member retainer plate according to the present utility model;

FIG. 4 is a structural expanded perspective view of a portion of a high strength deformed steel structural member connecting assembly according to the present utility model;

fig. 5 is an enlarged view of fig. 2 a in accordance with the present utility model.

Legend description: 1. a steel member body; 2. a mounting plate; 3. a reinforcing tube; 4. reinforcing ribs; 5. a connection assembly; 501. a support frame; 502. a reinforcing frame; 503. an anti-skid nail; 504. a limit frame; 505. a slide hole; 506. a fixing plate; 507. a sliding port; 508. a limit bar; 509. a reinforcing plate; 510. an anti-skid block; 6. a plug pin; 7. a stop block; 8. a threaded rod; 9. and a limiting plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-5, the utility model provides a high-strength deformed steel structural member, which comprises two steel member bodies 1 and mounting plates 2, wherein the two steel member bodies 1 are arranged, the two mounting plates 2 are arranged, opposite sides of the two mounting plates 2 are fixedly connected with two ends of the two steel member bodies 1 respectively, limiting plates 9 are welded at opposite ends of the two steel member bodies 1, a connecting component 5 is arranged at the opposite ends of the two steel member bodies, the connecting component 5 comprises a supporting frame 501, a limiting frame 504 is fixedly arranged on the inner wall of the supporting frame 501, a fixing plate 506 is sleeved between two ends of the supporting frame 501 in a sliding manner, a limiting strip 508 is fixedly arranged on the rear surface of the fixing plate 506, a sliding opening 507 is formed in one side of the supporting frame 501, a sliding hole 505 is formed in the other side of the supporting frame 501, and a bolt 6 is connected to the inner wall of the sliding opening 507 in a sliding manner.

The effect that its whole embodiment 1 reaches is, when using, through the position correspondence with two limiting plates 9, make the both ends of two steel spare bodies 1 correspond, thereby make two steel spare bodies 1 form an holistic form, at this moment through inserting the notch department between corresponding two limiting plates 9 with the position of limiting frame 504, make supporting frame 501 surround two steel spare bodies, through the both ends of using fixed plate 506 to cover supporting frame 501, in addition, pass bolt 6 from the smooth opening 507, after sliding hole 505 is passed to 8, screw rod 8 is screwed up with the nut, bolt 6 supports fixed plate 506 this moment, make fixed plate 506 and supporting frame 501 form the frame with the junction parcel fixed of two steel spare bodies 1, the advantage that need not the welding can connect two steel spare bodies 1 firmly has been reached, thereby the problem that the workman who holds when having welding the steel structure of different length is very near with the welding area distance causes the mistake to hurt the workman easily, wherein limit frame 504 and limit 508 correspond the four surfaces of limiting plate 9 respectively card body, prevent that the threaded rod 8 from taking place under the firm connection of component 5 with the connecting plate 5 is realized in addition, the firm connection of the component 5 under the firm connection of the firm component 5 and more firm connection of the firm component 5.

1-5, reinforcing pipes 3 are fixedly connected between the inner walls of two steel member bodies 1, reinforcing ribs 4 are welded between the inner walls of two reinforcing pipes 3, one end of a bolt 6 is fixedly connected with a stop 7, the other end of the bolt 6 is fixedly connected with a threaded rod 8, the outer surface of the threaded rod 8 is in sliding connection with the inner wall of a sliding opening 507, nuts are screwed on the outer surface of the threaded rod 8, reinforcing frames 502 are welded on the top and the bottom of a supporting frame 501, a plurality of anti-skid nails 503 are welded on the inner walls of the two reinforcing frames 502, reinforcing plates 509 are welded on the top and the bottom of a fixing plate 506, and a plurality of anti-skid blocks 510 are welded on the rear surfaces of the two reinforcing plates 509.

The effect that its whole embodiment 2 reached is, when using, through the inseparable contact between anti-skidding nail 503 and the non slipping spur 510 and the steel body 1 surface, strengthened the frictional force between coupling assembling 5 and the steel body 1, form a plurality of triangle-shaped structures between the strengthening rib 4 of constituteing through hexagonal strengthening pipe 3 and six boards, have fine stability to avoid steel body 1 to appear sunken condition when receiving external force striking, improved intensity, can realize the installation to steel body 1 through two mounting panels 2.

Working principle: when in use, the two ends of the two steel member bodies 1 are corresponding to each other by corresponding the positions of the two limiting plates 9, so that the two steel member bodies 1 are formed into a whole, at the moment, the two steel member bodies are surrounded by the supporting frame 501 by inserting the position of the limiting frame 504 corresponding to the notch between the two limiting plates 9, the two ends of the supporting frame 501 are sleeved by the fixing plate 506, in addition, the bolt 6 passes through the sliding opening 507, after the threaded rod 8 passes through the sliding hole 505, the threaded rod 8 is screwed by a screw cap, at the moment, the bolt 6 butts against the fixing plate 506, the fixing plate 506 and the supporting frame 501 form a frame to tightly wrap and fix the joint of the two steel member bodies 1, the advantage that the two steel member bodies 1 can be firmly connected without welding is achieved, solves the problem that the prior welding of steel structural members with different lengths is easy to cause accidental injury due to the fact that the distance between the supported workers and the welding area is very short, wherein the four surfaces of the limiting frame 504 and the limiting strip 508 and the limiting plate 9 are respectively correspondingly clamped, the steel member body 1 is effectively prevented from falling off under the connection of the connecting assembly 5, in addition, the connection between the steel member body 1 and the connecting assembly 5 is more tightly and firmly ensured through the matching action of the reinforcing frame 502 and the reinforcing plate 509, when in use, the friction force between the connecting assembly 5 and the steel member body 1 is enhanced through the close contact between the anti-skid nails 503 and the anti-skid blocks 510 and the outer surface of the steel member body 1, a plurality of triangular structures are formed between the reinforcing ribs 4 formed by the hexagonal reinforcing pipes 3 and the six plates, the steel member body 1 is effectively prevented from falling off under the condition of external force impact, the strength is improved, the mounting of the steel body 1 can be achieved by means of two mounting plates 2.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A high strength profiled bar structure comprising, its characterized in that:

the steel part comprises two steel part bodies (1) and mounting plates (2), wherein the number of the steel part bodies (1) is two, the number of the mounting plates (2) is two, opposite sides of the two mounting plates (2) are fixedly connected with two ends of the two steel part bodies (1) respectively, and limiting plates (9) are welded at opposite ends of the two steel part bodies (1);

coupling assembling (5), coupling assembling (5) are including braced frame (501), the inner wall fixed mounting of braced frame (501) has spacing frame (504), the slip cap is equipped with fixed plate (506) between the both ends of braced frame (501), the back fixed surface of fixed plate (506) installs spacing (508), slide opening (507) have been seted up to one side of braced frame (501), slide hole (505) have been seted up to the opposite side of braced frame (501), the inner wall sliding connection of slide opening (507) has bolt (6).

2. The high strength profiled bar structure as claimed in claim 1, wherein: reinforcing pipes (3) are fixedly connected between the inner walls of the two steel piece bodies (1), and reinforcing ribs (4) are welded between the inner walls of the two reinforcing pipes (3).

3. The high strength profiled bar structure as claimed in claim 1, wherein: one end of the bolt (6) is fixedly connected with a stop block (7), and the other end of the bolt (6) is fixedly connected with a threaded rod (8).

4. A high strength profiled bar structure as claimed in claim 3, wherein: the outer surface of the threaded rod (8) is in sliding connection with the inner wall of the sliding port (507), and a nut is in threaded connection with the outer surface of the threaded rod (8).

5. The high strength profiled bar structure as claimed in claim 1, wherein: reinforcing frames (502) are welded at the top and the bottom of the supporting frame (501), and a plurality of anti-skid nails (503) are welded on the inner walls of the two reinforcing frames (502).

6. The high strength profiled bar structure as claimed in claim 5, wherein: reinforcing plates (509) are welded to the top and the bottom of the fixing plate (506), and a plurality of anti-skid blocks (510) are welded to the rear surfaces of the two reinforcing plates (509).