CN217150636U

CN217150636U - Anti-falling steel structure for building

Info

Publication number: CN217150636U
Application number: CN202220932365.8U
Authority: CN
Inventors: 屈祥; 张成广; 刘凯强
Original assignee: Qingdao Building Construction Group Co ltd
Current assignee: Qingdao Building Construction Group Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-09
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses an anti-drop steel structure for building, including crossbeam and stand, the stand comprises first erection column and second erection column, be provided with adjusting part between the crossbeam with the first erection column, adjusting part includes connecting block and notch plate, multiunit recess and logical groove have been seted up respectively to the inside of connecting block, first movable groove, second movable groove and two sets of screws have been seted up respectively to the inside of notch plate, be provided with the rotation post on the notch plate, and the tip of rotation post passes first movable groove, logical groove and the second movable groove and extends to the surface outside of notch plate; the utility model discloses an adjusting part of design, in use of being convenient for can adjust the angle between crossbeam and the pillar, can let the steel construction adjust the use according to different buildings, has promoted steel construction in use's suitability, conveniently uses.

Description

Anti-falling steel structure for building

Technical Field

The utility model belongs to the technical field of the architectural steel structure, concretely relates to anticreep type steel structure for building.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and all components or parts are generally connected by welding, bolts or rivets, so that the steel structure is light in self weight and simple in construction, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

When the existing steel structure is used, the beam and the stand column are fixedly connected through welding, bolts or rivets, a right angle of ninety degrees is formed between the beam and the stand column, when different buildings are used, the angle between the beam and the stand column cannot be adjusted, so that the use is inconvenient, the use effect of the steel structure is reduced, the steel structure is used and limited, and therefore the anti-falling steel structure for the buildings is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction for anticreep type building to propose current steel construction in solving above-mentioned background art when using, the crossbeam all is through welding, bolt or rivet fixed connection with the stand, and is ninety degree right angles between crossbeam and the stand, angle between crossbeam and the stand can not adjust when using the building to the difference, lead to using inconveniently, has reduced steel construction result of use, makes the steel construction use the problem that has the limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticreep type steel structure for building, includes crossbeam and stand, the stand comprises first erection column and second erection column, the crossbeam with be provided with adjusting part between the first erection column, adjusting part includes connecting block and concave plate, multiunit recess and logical groove have been seted up respectively to the inside of connecting block, first movable groove, second movable groove and two sets of screw have been seted up respectively to the inside of concave plate, be provided with on the concave plate and rotate the post, just the tip of rotating the post passes first movable groove logical groove with second movable groove extends to the surface outside of concave plate.

Preferably, both ends of the rotating column are provided with limiting plates, and the concave plate is rotatably connected with the connecting block through the rotating column.

Preferably, the inner thread of the screw hole is connected with a threaded column, and the working end of the threaded column extends to the inner part of the groove.

Preferably, the outside of screw thread post is threaded connection respectively has first internal thread cap and second internal thread cap, through the first internal thread cap of design, first internal thread cap can increase and the screw thread between the post frictional force, prevents that in use second internal thread cap from appearing becoming flexible and leading to breaking away from the screw thread post, the tip of screw thread post is provided with revolves the post, through the post of revolving of design, revolves the post and can make things convenient for operating personnel to hold and rotate the screw thread post.

Preferably, two sets of adjusting mechanisms are arranged between the first mounting column and the second mounting column, each adjusting mechanism comprises a fixing plate and two sets of bolts, a plurality of sets of mounting holes are uniformly formed in the fixing plate, two sets of through grooves are formed in the first mounting column, the working ends of the bolts penetrate through the mounting holes and the through grooves and extend to the inner wall of the first mounting column, and the working ends of the bolts are respectively in threaded connection with a first nut and a second nut.

Preferably, the first mounting column with the outside of crossbeam all is provided with the galvanizing coat, and through the galvanizing coat of design, the galvanizing coat can make steel construction in use prevent its corrosion, has played effectual protection to the steel construction.

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

(1) the utility model discloses an adjusting part of design, in use of being convenient for can adjust the angle between crossbeam and the pillar, can let the steel construction adjust the use according to different buildings, has promoted steel construction in use's suitability, conveniently uses.

(2) The utility model discloses an guiding mechanism of design, the in use of being convenient for can carry out a small amount of adjustment to the height of pillar, has avoided traditional can not adjust the height, influences the condition of using, makes things convenient for the steel construction to use as required, has promoted the result of use of steel construction.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection block structure of the present invention;

FIG. 3 is a schematic bottom view of the concave plate and the connecting block of the present invention;

FIG. 4 is a schematic view of a cross-sectional view of a portion of the concave plate of the present invention;

FIG. 5 is a schematic view of a partial sectional structure of the connecting block of the present invention;

fig. 6 is a schematic bottom view of the fixing plate and the first mounting post of the present invention;

in the figure: 1. a cross beam; 2. a concave plate; 3. a limiting plate; 4. a fixing plate; 5. a first mounting post; 6. a first nut; 7. a bolt; 8. a second nut; 9. rotating the column; 10. a first internally threaded cap; 11. connecting blocks; 12. a groove; 13. rotating the column; 14. a through groove; 15. a threaded post; 16. a second internally threaded cap; 18. a first movable slot; 19. a second mounting post; 20. mounting holes; 21. a second movable groove.

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. 1-6, the present invention provides a technical solution: a steel structure for anti-falling building comprises a beam 1 and a stand column, wherein the stand column is composed of a first mounting column 5 and a second mounting column 19, an adjusting component is arranged between the beam 1 and the first mounting column 5 and comprises a connecting block 11 and a concave plate 2, a plurality of groups of grooves 12 and through grooves 14 are respectively arranged in the connecting block 11, a first movable groove 18, a second movable groove 21 and two groups of screw holes are respectively arranged in the concave plate 2, a rotating column 13 is arranged on the concave plate 2, the end part of the rotating column 13 penetrates through the first movable groove 18, the through grooves 14 and the second movable groove 21 and extends to the outer side of the surface of the concave plate 2, limiting plates 3 are respectively arranged at the two end parts of the rotating column 13, the concave plate 2 is rotatably connected with the connecting block 11 through the rotating column 13, a threaded column 15 is connected with an internal thread of the screw hole, the working end of the threaded column 15 extends to the inside of the groove 12, a first internal thread cap 10 and a second internal thread cap 16 are respectively connected with the external thread of the threaded column 15, the tip of screw thread post 15 is provided with revolves post 9, and through the adjusting part of design, the in use of being convenient for can adjust the angle between crossbeam 1 and the pillar, can let the steel construction adjust the use according to different buildings, has promoted steel construction in use's suitability, conveniently uses.

In the embodiment, preferably, two sets of adjusting mechanisms are arranged between the first mounting column 5 and the second mounting column 19, each adjusting mechanism includes a fixing plate 4 and two sets of bolts 7, a plurality of sets of mounting holes 20 are uniformly formed in the fixing plate 4, two sets of through grooves are formed in the first mounting column 5, the working ends of the bolts 7 pass through the mounting holes 20 and the through grooves and extend to the inner wall of the first mounting column 5, the working ends of the bolts 7 are respectively in threaded connection with a first nut 6 and a second nut 8, by means of the designed first nut 6, the first nut 6 can increase the friction force with the bolts 7, the second nut 8 can be prevented from being loosened and separated from the bolts 7 in the use process, the designed adjusting mechanisms are convenient for adjusting the height of the support in a small amount in use, the traditional situation that the height cannot be adjusted and the use is influenced and can be conveniently used according to needs, the use effect of steel construction has been promoted.

In this embodiment, preferably, the first mounting post 5 and the beam 1 are provided with zinc plating layers on the outer portions thereof.

The utility model discloses a theory of operation and use flow:

when the utility model is used, the first internal thread cap 10 and the second internal thread cap 16 are both rotated outwards, then the first internal thread cap 10 and the second internal thread cap 16 are unscrewed, then the rotary column 9 is held to rotate outwards to drive the threaded column 15 to rotate, then the working end of the threaded column 15 is separated from the groove 12, the connecting piece 11 is then rotated forwards or backwards around the rotation post 13, to the appropriate angular position, with the working end of the threaded post 15 aligned with the corresponding groove 12, then the rotary column 9 is rotated towards the direction close to the concave plate 2 to drive the threaded column 15 to rotate, then the working end of the threaded column 15 is inserted into the groove 12, at this time, the first internal thread cap 10 and the second internal thread cap 16 are rotated towards the direction close to the concave plate 2, and finally the first internal thread cap 10 and the second internal thread cap 16 are screwed tightly, so that the angle between the beam 1 and the upright post can be adjusted;

when the height of the upright column needs to be adjusted, the first nut 6 and the second nut 8 on the bolt 7 are unscrewed, then the bolt 7 moves outwards, after the working end of the bolt 7 is separated from the through groove and the mounting hole 20 on the first mounting column 5, the second mounting column 19 moves upwards or downwards to a proper position as required, the fixing plate 4 is driven to move, the corresponding mounting hole 20 is aligned with the through groove, then the working end of the bolt 7 sequentially penetrates through the mounting hole 20 and the through groove, and the first nut 6 and the second nut 8 are screwed on the working end of the bolt 7, so that the height of the upright column can be adjusted.

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 an anticreep type steel structure for building, includes crossbeam (1) and stand, its characterized in that: the stand comprises first erection column (5) and second erection column (19), crossbeam (1) with be provided with adjusting part between first erection column (5), adjusting part includes connecting block (11) and notch plate (2), multiunit recess (12) and logical groove (14) have been seted up respectively to the inside of connecting block (11), first activity groove (18), second activity groove (21) and two sets of screw have been seted up respectively to the inside of notch plate (2), be provided with on notch plate (2) and rotate post (13), just the tip that rotates post (13) passes first activity groove (18), lead to groove (14) and second activity groove (21) and extend to the surface outside of notch plate (2).

2. The steel structure for anti-drop building according to claim 1, wherein: the two end parts of the rotating column (13) are respectively provided with a limiting plate (3), and the concave plate (2) is rotatably connected with the connecting block (11) through the rotating column (13).

3. The steel structure for anti-drop building according to claim 1, wherein: the internal thread of the screw hole is connected with a threaded column (15), and the working end of the threaded column (15) extends to the inside of the groove (12).

4. The steel structure for anti-drop building according to claim 3, wherein: the outside of screw thread post (15) threaded connection has first internal thread cap (10) and second internal thread cap (16) respectively, the tip of screw thread post (15) is provided with revolves post (9).

5. The steel structure for anti-drop building according to claim 1, wherein: first erection column (5) with be provided with two sets of guiding mechanism between second erection column (19), guiding mechanism includes fixed plate (4) and two sets of bolt (7), multiunit mounting hole (20) have evenly been seted up to the inside of fixed plate (4), two sets of grooves that run through have been seted up to the inside of first erection column (5), the work end of bolt (7) passes mounting hole (20) with run through the groove and extend to the inner wall of first erection column (5), the work end of bolt (7) is threaded connection respectively has first nut (6) and second nut (8).

6. The steel structure for anti-drop building according to claim 5, wherein: and the first mounting column (5) and the beam (1) are provided with zinc coatings on the outer parts.