CN211735794U

CN211735794U - Ready-package steel construction

Info

Publication number: CN211735794U
Application number: CN201921995849.1U
Authority: CN
Inventors: 刘兴彦
Original assignee: Tianjin Zhufuxing Building Materials Technology Co ltd
Current assignee: Tianjin Zhufuxing Building Materials Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-23
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a ready-package steel structure, including the steel construction main part, steel construction main part left side end is provided with the extension board, first perforation has been seted up to extension board left side upper end, extension board left side lower extreme has been seted up the second and has been perforated, both ends all are provided with hollow block about steel construction main part right side, steel construction main part upper end right side is provided with the fixed block, steel construction main part right side end central point puts the level and has seted up the draw-in groove, the fixed block central point puts and has seted up the screw. The utility model discloses when upper end gag lever post free end was located same horizontal plane with first perforation, lower extreme gag lever post free end was located same horizontal plane with the second perforation just, and reset spring drives the gag lever post and resets for the gag lever post passes corresponding first perforation and the second perforation, tentatively fixes adjacent steel construction main part, thereby when further fixing, aligns when need not to use, has reduced the intensity of labour of installation, has accelerated the installation rate simultaneously.

Description

Ready-package steel construction

Technical Field

The utility model relates to a steel construction equipment field specifically is a ready-package steel construction.

Background

At present, a steel structure is a structure mainly composed of steel materials and is one of main building structure types, the structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding seams, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

The steel structure needs to be connected together and use sometimes, but because of structural reasons, the steel structure is slow when connecting, needs the manual work to align the screw position to keep the position until the installation is accomplished, it is inconvenient to use, so need a device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ready-package steel construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fast-assembly steel structure comprises a steel structure main body, wherein an extension plate is arranged at the left side end of the steel structure main body, a first through hole is formed in the upper end of the left side of the extension plate, a second through hole is formed in the lower end of the left side of the extension plate, hollow blocks are arranged at the upper end and the lower end of the right side of the steel structure main body, a fixing block is arranged at the right side of the upper end of the steel structure main body, a clamping groove is horizontally formed in the center position of the right side end of the steel structure main body, a screw hole is formed in the center position of the fixing block, a limiting rod is vertically arranged in the center position of the hollow block, an arc-shaped block is arranged at the right side end of the limiting rod, the outer side surface of the arc-shaped block is a smooth surface, extension blocks, the screw rod slides along the inside left and right sides of the limiting rod through rotating, a rotating block is arranged at the left end of the screw rod, and the rotating block is convenient for rotating the screw rod.

Preferably, the first perforation diameter is greater than the second perforation diameter.

Preferably, the lower end of the screw hole extends to the inner position of the clamping groove.

Preferably, the inner portion of the limiting rod is hollow, the upper end of the limiting rod extends into the clamping groove, the diameter of the limiting rod at the upper end is larger than that of the limiting rod at the lower end, the free end of the limiting rod at the upper end is matched with the first through hole, and the free end of the limiting rod at the lower end is matched with the second through hole.

Preferably, the extension block is arranged at the inner position of the hollow block, and the extension block slides up and down along the inner part of the hollow block and prevents the limiting rod from being separated.

Preferably, the outer side of the rotating block is provided with anti-slip lines in a surrounding manner, and the anti-slip lines are convenient for enhancing the friction force of the outer side of the rotating block, so that the rotating block can rotate conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the free end of the upper limiting rod and the first perforation are positioned on the same horizontal plane, the free end of the lower limiting rod and the second perforation are just positioned on the same horizontal plane, and the reset spring drives the limiting rod to reset, so that the limiting rod passes through the corresponding first perforation and the second perforation, and the adjacent steel structure main bodies are preliminarily fixed, thereby further fixing, aligning when not needing to be used, reducing the labor intensity of installation and accelerating the installation speed;

2. the utility model discloses hold the commentaries on classics piece and rotate the screw rod for the screw rod passes first perforation and second perforation respectively, then agrees with fixedly with the screw, and further fixed whole device guarantees the joint strength between the steel construction main part.

Drawings

FIG. 1 is a schematic view of the overall structure of a quick-mounting steel structure of the present invention;

FIG. 2 is a connection diagram of the main body of the steel structure in the quick-mounting steel structure of the present invention;

fig. 3 is the utility model relates to a gag lever post structure sketch map in ready-package steel construction.

In the figure: 1. a steel structural body; 2. a second perforation; 3. an extension plate; 4. a first perforation; 5. anti-skid lines; 6. a fixed block; 7. a hollow block; 8. a screw hole; 9. a card slot; 10. a limiting rod; 11. an extension block; 12. a return spring; 13. a screw; 14. rotating the block; 15. an arc-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fast-assembly steel structure comprises a steel structure main body 1, an extension plate 3 is integrally formed at the left side end of the steel structure main body 1, a first through hole 4 is formed at the upper end of the left side of the extension plate 3 in a penetrating manner, a second through hole 2 is formed at the lower end of the left side of the extension plate 3 in a penetrating manner, the diameter of the first through hole 4 is larger than that of the second through hole 2, a hollow block 7 is integrally formed at the upper end and the lower end of the right side of the steel structure main body 1, a fixing block 6 is integrally formed at the right side of the upper end of the steel structure main body 1, a clamping groove 9 is horizontally formed at the central position of the right side end of the steel structure main body 1, a screw hole 8 is formed at the central position of the fixing block 6, the lower end of the screw hole 8 extends to the inner position of the clamping groove 9, a limiting rod 10 is vertically movably inserted at the central position of the hollow block, the free end of the lower end limiting rod 10 is matched with the second through hole 2, the right side end of the limiting rod 10 is integrally formed with an arc-shaped block 15, the outer side surface of the arc-shaped block 15 is a smooth surface, the two sides of the limiting rod 10 are integrally formed with extension blocks 11, the extension blocks 11 are arranged in the hollow block 7, the extension blocks 11 slide up and down along the inside of the hollow block 7, and prevent that gag lever post 10 from breaking away from, fixedly connected with reset spring 12 between extension piece 11 lower surface central point puts and the 7 inner walls of hollow block, reset spring 12 is convenient for gag lever post 10 and resets, the inside central point of gag lever post 10 puts and installs screw rod 13 through the screw thread, screw rod 13 is through rotating along the inside horizontal slip of gag lever post 10, screw rod 13 left side end integrated into one piece has commentaries on classics piece 14, commentaries on classics piece 14 is convenient for rotate screw rod 13, the commentaries on classics piece 14 outside is surrounded and is had anti-skidding line 5, anti-skidding line 5 is convenient for strengthen commentaries on classics piece 14 outside frictional force, thereby make things convenient.

The working principle is as follows: when the steel structure main body is used, a user aligns the lower end position of the extension plate 3 at the left side end of the steel structure main body 1 with the upper end position of the clamping groove 9 of the adjacent steel structure main body 1, then slides the steel structure main body 1 downwards, so that the extension plate 3 slides downwards along the clamping groove 9, when the second through hole 2 is contacted with the limiting rod 10 at the upper end of the adjacent steel structure main body 1, the arc-shaped block 15 is extruded, so that the limiting rod 10 slides outwards along the hollow block 7, the reset spring 12 is compressed, then the downward movement is continued until the free end of the upper limiting rod 10 is positioned at the same horizontal plane as the first through hole 4, just the free end of the lower limiting rod 10 is positioned at the same horizontal plane as the second through hole 2, the reset spring 12 drives the limiting rod 10 to reset, so that the limiting rod 10 passes through the corresponding first through hole 4 and the second through hole 2 to preliminarily fix the adjacent steel structure main, the labor intensity of installation is reduced, the installation speed is accelerated, then the rotating block 14 is held to rotate the screw 13, the screw 13 penetrates through the first through hole 4 and the second through hole 2 respectively, then the screw is matched and fixed with the screw hole 8, the whole device is further fixed, and the connection strength between the steel structure main bodies 1 is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ready-package steel construction, includes steel structure main part (1), its characterized in that: the steel structure comprises a steel structure main body (1), wherein an extension plate (3) is arranged at the left side end of the steel structure main body (1), a first perforation (4) is formed in the upper end of the left side of the extension plate (3), a second perforation (2) is formed in the lower end of the left side of the extension plate (3), hollow blocks (7) are arranged at the upper end and the lower end of the right side of the steel structure main body (1), a fixed block (6) is arranged on the right side of the upper end of the steel structure main body (1), a clamping groove (9) is horizontally formed in the center position of the right side end of the steel structure main body (1), a screw hole (8) is formed in the center position of the fixed block (6), a limiting rod (10) is vertically arranged in the center position of the hollow block (7), an arc-shaped block (15) is arranged at the right side end of the limiting rod (10), the outer side surface of the arc-, the limiting rod (10) is internally provided with a screw (13) in the center, and a rotating block (14) is arranged at the left side end of the screw (13).

2. The quick-assembly steel structure according to claim 1, characterized in that: the diameter of the first through hole (4) is larger than that of the second through hole (2).

3. The quick-assembly steel structure according to claim 1, characterized in that: the lower end of the screw hole (8) extends to the inner position of the clamping groove (9).

4. The quick-assembly steel structure according to claim 1, characterized in that: the inner portion of the limiting rod (10) is hollow, the upper end of the limiting rod (10) extends into the clamping groove (9), the diameter of the limiting rod (10) at the upper end is larger than that of the limiting rod (10) at the lower end, the free end of the limiting rod (10) at the upper end is matched with the first through hole (4), and the free end of the limiting rod (10) at the lower end is matched with the second through hole (2).

5. The quick-assembly steel structure according to claim 1, characterized in that: the extension block (11) is arranged at an inner position of the hollow block (7).

6. The quick-assembly steel structure according to claim 1, characterized in that: the outer side of the rotating block (14) is provided with anti-skid grains (5) in a surrounding mode.