CN210530132U

CN210530132U - Combined beam with staggered spliced holes

Info

Publication number: CN210530132U
Application number: CN201920736560.1U
Authority: CN
Inventors: 徐国军; 蒋路; 谢骁蒙; 杨宇焜; 秦光明
Original assignee: Zhejiang Green Building Integration Technology Co Ltd
Current assignee: Zhejiang Green Building Integration Technology Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-15
Anticipated expiration: 2029-05-22

Abstract

The utility model relates to a combination beam with staggered splicing and tapping, which comprises a gullet plate I, a gullet plate II, a flange, an end plate, a stiffened plate and a sealing plate; the structure of the gullet plate I is the same as that of the gullet plate II, and the tooth peaks of the gullet plate I and the gullet plate II are spliced and welded to form a web plate; the gullet plate I and the gullet plate II are formed by cutting the same steel plate in a staggered manner; the flange is vertically welded to the outer sides of the gullet plate I and the gullet plate II respectively; the end plates are welded to the ends of the webs; the stiffened plates are welded on two sides of the web plate; the sealing plates are welded among the end plates, the flanges and the reinforcing plates and between the flanges and the reinforcing plates in a surrounding mode and are arranged in parallel with the web plates. The utility model discloses a combination beam of dislocation concatenation trompil can realize the effect of one shot forming and reduction with the steel volume on the basis of the performance index of guaranteeing the component simultaneously.

Description

Combined beam with staggered spliced holes

[ technical field ] A method for producing a semiconductor device

The utility model relates to a building element, concretely relates to combination beam of dislocation concatenation trompil belongs to building engineering technical field.

[ background of the invention ]

At present, the transformation from the traditional building to the industrialized building is greatly promoted in China. In the traditional building, most of work needs to be finished on a construction site, and the problems of long construction period, serious environmental pollution, large stacking field, shortage of constructors and the like become barriers for inhibiting the progress of the building industry.

The partially-coated concrete composite structure (PEC structure) is produced by an industrial production line, concrete is directly poured into a semi-open cavity defined by the steel flange and the steel web, no additional template is needed for pouring on the mold table, and the construction speed is high. Although the PEC member has the advantages, the PEC member still needs to be turned over and poured twice during manufacturing, so that the manufacturing cost and the manufacturing period are increased. The PEC member has the advantages that the height-thickness ratio of the PEC member can break through the limit value due to the constraint effect of concrete on the web plate, and the hole opening scheme can be considered only on the non-vertical member for conservation, so that the PEC member can be formed on two sides by one-time pouring, the manufacturing efficiency is greatly improved, the cost is reduced, the steel consumption is not reduced by the process, and the total steel consumption is still counted by the excavated hole part.

Therefore, in order to solve the above technical problems, it is necessary to provide an innovative combination beam with staggered splicing holes to overcome the above-mentioned drawbacks in the prior art.

[ Utility model ] content

In order to solve the above problem, an object of the utility model is to provide a combination beam of dislocation concatenation trompil, its effect that can realize once pouring shaping and reduce with the steel volume on the basis of the performance index of guaranteeing the component simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a combination beam with staggered splicing holes comprises a gullet plate I, a gullet plate II, flanges, end plates, stiffened plates and sealing plates; the structure of the gullet plate I is the same as that of the gullet plate II, and the tooth peaks of the gullet plate I and the gullet plate II are spliced and welded to form a web plate; the gullet plate I and the gullet plate II are formed by cutting the same steel plate in a staggered manner; the flange is vertically welded to the outer sides of the gullet plate I and the gullet plate II respectively; the end plates are welded to the ends of the webs; the stiffened plates are welded on two sides of the web plate; the sealing plates are welded among the end plates, the flanges and the reinforcing plates and between the flanges and the reinforcing plates in a surrounding mode and are arranged in parallel with the web plates.

The utility model discloses a combination roof beam of dislocation concatenation trompil further does: a tooth groove is formed between adjacent tooth peaks; the tooth sockets of the tooth socket plate I and the tooth socket plate II are surrounded into through holes which are arranged at equal intervals,

the utility model discloses a combination roof beam of dislocation concatenation trompil further does: concrete can be poured between the flanges and on the two sides of the web, and the concrete penetrates through the through holes.

The utility model discloses a combination roof beam of dislocation concatenation trompil still can be: the tooth grooves of the tooth groove plate I correspond to the tooth peaks of the tooth groove plate II; the tooth crest of the tooth socket plate I corresponds to the tooth socket of the tooth socket plate II.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a combination roof beam of dislocation concatenation trompil reaches the trompil through the dislocation concatenation, can effectively reduce with the steel volume. The cost of processing, transportation and installation is reduced.

2. The utility model discloses a combination beam processing preparation of dislocation concatenation trompil is convenient, through welding stiffened plate and shrouding, can effectively guarantee structural strength.

3. The utility model discloses a combination roof beam of dislocation concatenation trompil only needs once to pour alright double-sided molding, pours efficiently.

[ description of the drawings ]

Fig. 1 is an outline view of the combination beam with staggered splicing holes of the utility model.

FIG. 2 is a schematic view of the cutting of spline plate I and spline plate II on the same steel plate.

FIG. 3 is a schematic view of a spline plate I and a spline plate II welded to form a web.

FIG. 4 is a schematic view of the web after welding flanges to the sides of the web.

Fig. 5 is a schematic view of the welded stiffened panel of fig. 4.

[ detailed description ] embodiments

Referring to the attached drawings 1 to 5 in the specification, the present invention relates to a combination beam with staggered splicing holes, which comprises a gullet plate I1, a gullet plate II2, a flange 3, an end plate 4, a stiffened plate 5, and a sealing plate 6.

The structure of the gullet plate I1 is the same as that of the gullet plate II2, and the crests 7 of the gullet plate I1 and the gullet plate II2 are spliced and welded to form a web 8. In the embodiment, the gullet plate I1 and the gullet plate II2 are formed by cutting the same steel plate in a staggered mode, so that the steel consumption can be effectively reduced, and the generated scraps are greatly reduced.

Further, a tooth slot 9 is formed between adjacent tooth peaks 7; the gullet plates I1 and the gullets 9 of the gullet plate II2 enclose through holes 10 which are arranged at equal intervals. Meanwhile, the tooth socket 9 of the tooth socket plate I1 corresponds to the tooth peak 7 of the tooth socket plate II 2; the tooth crest 7 of the tooth socket plate I1 corresponds to the tooth socket 9 of the tooth socket plate II 2.

The flanges 3 are vertically welded to the outer sides of the spline plate I1 and the spline plate II2, namely the outer side of the web 8, so that the spline plate I1, the spline plate II2 and the flanges 3 form H-shaped steel.

Concrete can be poured between the flanges 3 and on two sides of the web 8, the concrete penetrates through the through holes 10, and double-sided forming can be achieved only through one-time pouring.

The end plates 4 are welded to both ends of the web 8, which can be used as end plates for longitudinal steel bars inside the composite beam.

The stiffened plate 5 is welded on two sides of the web plate 8, and is specifically arranged at a position above at least one through hole 10 at two ends.

The sealing plates 6 are welded among the end plates 4, the flanges 3 and the reinforcing plates 5 and between the flanges 3 and the reinforcing plates 4 in a surrounding mode and are arranged in parallel with the web plates 8. Through setting up shrouding 6, can the reinforcement receive the great region of shearing to eliminate the problem that the shearing ability that the web opened a hole and brought descends.

The utility model discloses a manufacturing method of combination beam of dislocation concatenation trompil as follows:

1) calculating to obtain the size of a steel plate before cutting according to the size of a web plate needing to be perforated and the size of a hexagonal hole, and blanking to form a gullet plate I1 and a gullet plate II 2;

2) staggering a gullet plate I1 and a gullet plate II2, aligning and splicing the gullet plate I1 and the gullet plate II2, and performing full-length welding on each section of the gullet plate I1 to form a web 8;

3) vertically welding the upper and lower flanges 3 to the outer sides of the gullet plate I1 and the gullet plate II2 respectively;

4) end plates are welded at the ends of the cogging plate I1 and the cogging plate II 2;

5) two sides of the web plate 8 are welded with stiffened plates 5;

6) sealing plates 6 are welded in small space partitions formed among the end plates 4, the flanges 3 and the reinforcing plates 5, and between the flanges 3 and the reinforcing plates 5, so that the composite beam with the staggered splicing holes is formed.

The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.

Claims

1. The utility model provides a combination beam of dislocation concatenation trompil which characterized in that: the flange plate comprises a gullet plate I, a gullet plate II, flanges, end plates, a stiffened plate and a sealing plate; the structure of the gullet plate I is the same as that of the gullet plate II, and the tooth peaks of the gullet plate I and the gullet plate II are spliced and welded to form a web plate; the gullet plate I and the gullet plate II are formed by cutting the same steel plate in a staggered manner; the flange is vertically welded to the outer sides of the gullet plate I and the gullet plate II respectively; the end plates are welded to the ends of the webs; the stiffened plates are welded on two sides of the web plate; the sealing plates are welded among the end plates, the flanges and the reinforcing plates and between the flanges and the reinforcing plates in a surrounding mode and are arranged in parallel with the web plates.

2. The stagger spliced open-celled composite beam of claim 1 wherein: a tooth groove is formed between adjacent tooth peaks; through holes distributed at equal intervals are formed by the tooth sockets of the tooth socket plate I and the tooth socket plate II.

3. The stagger spliced open-celled composite beam of claim 2 wherein: concrete can be poured between the flanges and on the two sides of the web, and the concrete penetrates through the through holes.

4. The stagger spliced open-celled composite beam of claim 1 wherein: the tooth grooves of the tooth groove plate I correspond to the tooth peaks of the tooth groove plate II; the tooth crest of the tooth socket plate I corresponds to the tooth socket of the tooth socket plate II.