CN214885653U

CN214885653U - Steel construction of top intensity is irritated in enhancement

Info

Publication number: CN214885653U
Application number: CN202120523062.6U
Authority: CN
Inventors: 陈勇潮; 陈应培; 苏海潮
Original assignee: Guangzhou Yongchuang Concrete Co ltd
Current assignee: Guangzhou Yongchuang Concrete Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-26
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a steel construction of top intensity is irritated in enhancement, concretely relates to building technical field, including being square hoop, all fix the centre gripping at four inside angle departments of hoop and have the reinforcing bar, this hoop is buckled into 90 angle board combinations by four and forms, all weld on the outer wall of every angle board and have the reinforcing bar, the junction of two adjacent angle boards is provided with the connecting plate of perpendicular to angle board and pegs graft and has mounting screw, the inboard at angle board angle of buckling is provided with carries out the spacing subassembly of centre gripping to the reinforcing bar, this reinforcing bar fixes the inboard department at angle board angle of buckling through spacing subassembly, and can dismantle. The utility model discloses can enough make the reinforcing bar more firm at fixed in-process, also further promote the structural strength of spacing subassembly part to promote the structural strength of steel construction after the pouring of irritating top, prolonged life.

Description

Steel construction of top intensity is irritated in enhancement

Technical Field

The utility model relates to a building technical field, more specifically say, the utility model relates to a steel construction of top intensity is irritated in enhancement.

Background

The steel structure has the characteristics of light dead weight, high strength, good earthquake resistance, energy and land conservation, cyclic utilization, short construction period, less environmental pollution during construction and dismantling and the like, and is praised as a 'green building' in the 21 st century by experts. The steel structure is a structural form which is formed by connecting steel plates and hot-rolled, cold-bent or welded sections (such as I-shaped steel, section steel, profiled steel plates and the like) through connecting pieces (such as bolts, high-strength bolts and the like) and can bear load and transmit load. The construction steel structure is widely adopted in foreign construction industry for a long time, and is particularly widely applied to small high-rise and high-rise steel structure houses in developed countries.

In the building construction process of some rural buildings, people can adopt a pouring mode to build floor plates. The steel construction of traditional floor board pouring mostly adopts simple hoop to bind the reinforcing bar and make, and its structure is comparatively single, and structural strength is low.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a steel construction of reinforcing roof filling intensity, including being square hoop, all fix the centre gripping at four inside corners departments of hoop and have the reinforcing bar, this hoop is buckled into 90 the combination of dog-ear board by four and forms, all weld on the outer wall of every dog-ear board and have the reinforcing bar, the junction of two adjacent dog-ear boards is provided with the connecting plate of perpendicular to dog-ear board and pegs graft and has the mounting screw, the inboard at dog-ear board dog-ear angle is provided with carries out the spacing subassembly of centre gripping to the reinforcing bar, this reinforcing bar passes through spacing subassembly to be fixed in dog-ear board dog-ear angle's inboard department, and can dismantle.

In a preferred embodiment, four corner plates and reinforcing ribs are welded by steel plates, and two adjacent corner plates are installed and connected through installation screws and connecting plates.

In a preferred embodiment, the limiting assembly comprises a fixing plate, a threaded pipe, a threaded rod and a pressing plate, two ends of the fixing plate are respectively welded on the inner walls of two sides of the bending angle of the angle folding plate, the angle of the joint of the fixing plate and the angle folding plate is 45 degrees, and the fixing plate and the bending plate are arranged in a triangular shape.

In a preferred embodiment, the threaded pipe penetrates through the fixing plate and is fixedly welded on the fixing plate, the threaded pipe is at the same distance from two ends of the fixing plate, and the threaded pipe is perpendicular to the surface of the fixing plate.

In a preferred embodiment, the threaded rod is movably inserted into the threaded pipe through threads, one end of the threaded rod extends to the bending corner of the angle folding plate, and the pressing plate is installed at one end of the threaded rod close to the reinforcing steel bar and perpendicular to the threaded rod.

In a preferred embodiment, the threaded rod is provided with a nut at one end away from the steel bar, the outer wall of the pressing plate close to the steel bar is provided with an anti-skid rack, and the anti-skid rack on the pressing plate is attached to the outer wall of the steel bar.

The utility model discloses a technological effect and advantage:

1. after the threaded pipe and the threaded rod are installed, the triangle formed by the fixed plate and the angle folding plate can be divided into two symmetrical triangles, so that the reinforcing steel bar is more stable in the fixing process, the structural strength of the limiting component part is further improved, the structural strength of the steel structure after top pouring is improved, and the service life is prolonged;

2. the anti-skid racks on the pressing plate can improve the limiting effect of the pressing plate on the reinforcing steel bars, so that the possibility of shaking of the reinforcing steel bars in the fixing process is further reduced, and the stability of the steel structure after pouring is improved;

3. the fixing plate and the angle folding plate form a triangular plate structure, and the triangle has stability, so that the structure formed by the fixing plate and the angle folding plate has stability, namely the whole structural strength of the hoop part can be improved.

Drawings

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

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

fig. 3 is a schematic structural view of the pressing plate portion of the present invention.

Description of reference numerals: the anti-skid device comprises a hoop 1, reinforcing steel bars 2, reinforcing steel bars 3, connecting plates 4, mounting screws 5, a limiting component 6, a fixing plate 7, a threaded pipe 8, a threaded rod 9, a pressing plate 10, a nut 11, an anti-skid rack 12 and a bevel plate 13.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

A steel structure for reinforcing roof-filling strength as shown in fig. 1-3, which comprises a square hoop 1, reinforcing bars 2 are fixedly clamped at four corners inside the hoop 1, the hoop 1 is formed by combining four corner plates 13 bent to 90 °, each corner plate 13 is welded with a reinforcing bar 3 on the outer wall thereof, a connecting plate 4 perpendicular to the corner plate 13 is arranged at the joint of two adjacent corner plates 13 and is inserted with a mounting screw 5, a limiting component 6 for clamping the reinforcing bars 2 is arranged inside the bent corner of the corner plate 13, and the reinforcing bars 2 are fixed at the inner side of the bent corner of the corner plate 13 through the limiting component 6 and can be detached;

in the using process, the reinforcing steel bar 2 is arranged on the inner side of the angle folding plate 13 through the limiting assembly 6, and the four angle folding plates 13 are assembled together to form a square hoop 1 to form a top pouring steel structure;

the four angle folding plates 13 and the reinforcing ribs are all formed by welding steel plates, two adjacent angle folding plates 13 are installed and connected through installation screws 5 and connecting plates 4, the angle folding plates 13 and the reinforcing ribs are all made of steel plates, and reinforcing ribs 3 are arranged, so that the structural strength of the whole hoop 1 can be improved, and the strength of a steel structure after top filling is improved;

the limiting assembly 6 comprises a fixing plate 7, a threaded pipe 8, a threaded rod 9 and a pressing plate 10, two ends of the fixing plate 7 are respectively welded on the inner walls of two sides of a bending angle plate 13, the angle of the joint of the fixing plate 7 and the bending angle plate 13 is 45 degrees, and the fixing plate 7 and the bending plate are arranged in a triangular shape;

on the basis of the above, a triangular plate structure is formed between the fixed plate 7 and the angle folding plate 13, and the triangle has stability, so that the structure formed by the fixed plate 7 and the angle folding plate 13 has stability, namely the whole structural strength of the hoop 1 part can be improved;

the threaded pipe 8 penetrates through the fixing plate 7 and is fixedly welded on the fixing plate 7, the threaded rod 9 is movably inserted into the threaded pipe 8 through threads, one end of the threaded rod 9 extends to the bending angle of the bending plate 13, the pressing plate 10 is installed at one end, close to the reinforcing steel bar 2, of the threaded rod 9 and is perpendicular to the threaded rod 9, a nut 11 is installed at one end, far away from the reinforcing steel bar 2, of the threaded rod 9, the anti-skid rack 12 is installed on the outer wall, close to the reinforcing steel bar 2, of the pressing plate 10, and the anti-skid rack 12 on the pressing plate 10 is attached to the outer wall of the reinforcing steel bar 2;

when the reinforcing steel bar 2 is installed, the reinforcing steel bar 2 is attached to the bending corner on the inner side of the angle folding plate 13, the threaded rod 9 is rotated through the nut 11 to move towards the reinforcing steel bar 2 side in the threaded pipe 8 until the pressing plate 10 at the end of the threaded rod 9 is pressed on the outer wall of the reinforcing steel bar 2, the pressing plate 10 can be continuously rotated to press the reinforcing steel bar 2 tightly, and the reinforcing steel bar 2 cannot slide out of a gap between the pressing plate 10 and the angle folding plate 13 after the pressing plate 10 presses the reinforcing steel bar 2 due to the fact that the reinforcing steel bar 2 and the pressing plate 10 both have widths;

furthermore, the anti-skid racks 12 on the pressing plate 10 can lift the limiting effect of the pressing plate 10 on the reinforcing steel bars 2, so that the possibility of shaking of the reinforcing steel bars 2 in the fixing process is further reduced, and the stability of the steel structure after casting is improved;

the distance at screwed pipe 8 and fixed plate 7 both ends is the same, and screwed pipe 8 perpendicular to fixed plate 7's surface, and screwed pipe 8 and threaded rod 9 can be cut apart into two symmetrical triangles with the triangle-shaped of fixed plate 7 and angle board 13 constitution promptly after the installation, can enough make reinforcing bar 2 more firm at fixed in-process, also further promoted the structural strength of spacing subassembly 6 part to promote the structural strength of steel construction after the pouring of irritating top, prolonged life.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a steel construction of top intensity is irritated in enhancement which characterized in that: including being square hoop, all fixed centre gripping has the reinforcing bar in four inside corner departments of hoop, this hoop is buckled into 90 folding angle board combinations by four and forms, all weld on the outer wall of every folding angle board and have the strengthening rib, the junction of two adjacent folding angle boards is provided with the connecting plate of perpendicular to folding angle board and pegs graft and has the construction screw, the inboard of buckling the angle at folding angle board is provided with the spacing subassembly that carries out the centre gripping to the reinforcing bar, this reinforcing bar passes through spacing subassembly to be fixed in the inboard department of folding angle board angle of buckling, and can dismantle.

2. The steel structure for reinforcing the roof filling strength of the building roof as claimed in claim 1, wherein: and the four corner plates and the reinforcing ribs are formed by welding steel plates, and two adjacent corner plates are installed and connected through installation screws and connecting plates.

3. The steel structure for reinforcing the roof filling strength of the building roof as claimed in claim 1, wherein: the limiting assembly comprises a fixing plate, a threaded pipe, a threaded rod and a pressing plate, two ends of the fixing plate are respectively welded on the inner walls of two sides of the bending angle of the angle folding plate, the angle of the joint of the fixing plate and the angle folding plate is 45 degrees, and the fixing plate and the bending plate are arranged in a triangular mode.

4. The steel structure for reinforcing the roof filling strength of the building roof as claimed in claim 3, wherein: the screwed pipe penetrates through the fixing plate and is fixedly welded on the fixing plate, the distance between the screwed pipe and the two ends of the fixing plate is the same, and the screwed pipe is perpendicular to the surface of the fixing plate.

5. The steel structure for enhancing the roof filling strength of the building as claimed in claim 4, wherein: the threaded rod is movably inserted in the threaded pipe through threads, one end of the threaded rod extends to the bending angle of the angle folding plate, and the pressing plate is installed at one end, close to the reinforcing steel bar, of the threaded rod and perpendicular to the threaded rod.

6. The steel structure for enhancing the roof filling strength of the building as claimed in claim 5, wherein: the threaded rod is kept away from the one end of reinforcing bar and is installed the nut, install anti-skidding rack on the outer wall that the clamp plate is close to the reinforcing bar, and the laminating of anti-skidding rack on the clamp plate is on the outer wall of reinforcing bar.