CN211923228U

CN211923228U - Prestress assembly type corrugated web plate occlusion composite beam structure for high-rise building

Info

Publication number: CN211923228U
Application number: CN202020243702.3U
Authority: CN
Inventors: 张海峰; 张峰
Original assignee: Triumpher Steel Structure Group Co ltd
Current assignee: Triumpher Steel Structure Group Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-13
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a prestressing force assembled ripple web interlock composite beam structure for high-rise building, pterygoid lamina, first web, second web, first pterygoid lamina and second lower pterygoid lamina on first last pterygoid lamina, second, the left side and the equal swing joint in right side of first web have first baffle, the left side and the equal swing joint in right side of second web have the second baffle, the utility model relates to a high-rise building application technical field. This a prestressing force assembled corrugated web interlock composite beam structure for high-rise building, through the first strengthening rib of the equal fixedly connected with in inside of first web and second web, the strengthening rib has been add in corrugated web, the intensity of corrugated web has been improved, make corrugated web bearing capacity when using higher, difficult emergence is buckled and is split, assemble corrugated web composite beam through the bolt, speed when having improved the assembly, the time of construction cost has been saved, easy operation is swift.

Description

Prestress assembly type corrugated web plate occlusion composite beam structure for high-rise building

Technical Field

The utility model relates to a high-rise building uses technical field, specifically is a prestressing force assembled ripple web interlock composite beam structure for high-rise building.

Background

The high-rise building is a residential building with the building height larger than 27m and a non-single-storey factory building, a warehouse and other civil buildings with the building height larger than 24m, the height or the number of layers of a starting point of the high-rise building are different according to national regulations and do not have absolute and strict standards, a corrugated web steel structure generally refers to H-shaped steel with a web in a corrugated shape, the corrugations are in a waveform (in a form of trapezoid, sinusoidal curve, rectangle, discount and the like) determined through strict tests, the shear-resistant full-section effect is achieved, the limitation of the height-thickness ratio of the H-shaped steel web of the traditional flat web is broken through, the problem that the flat web is easy to deform locally is overcome, and the high-efficiency novel building profile is suitable for main beams of portal rigid frames, crane beams and floor secondary beams and is also suitable for bridges and.

At present in high-rise building's construction process, often use corrugated web composite beam, traditional corrugated web interlock composite beam structure generally adopts the field weld installation, and the time of cost is longer, complex operation, and corrugated web intensity is high inadequately when using, when using on the building of large-span, produces easily and buckles and cracked phenomenon.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a prestressing force assembled corrugated web interlock composite beam structure for high-rise building has solved the field weld installation, and the time of cost is longer, complex operation, and corrugated web intensity is high inadequately when using, when using on the building of large-span, produces easily and buckles and cracked problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a prestressing force assembled ripple web interlock composite beam structure for high-rise building, pterygoid lamina, first web, second web, pterygoid lamina and second under pterygoid lamina on first last pterygoid lamina, second web, the equal swing joint in left side and the right side of first web has first baffle, the left side and the equal swing joint in right side of second web have the second baffle, the first strengthening rib of the equal fixedly connected with in inside of first web and second web, the bottom of first strengthening rib just is located the first down tube of the inside fixedly connected with of first web and second web, the bottom of first strengthening rib just is located the right side fixedly connected with second down tube of first down tube, the one end that first strengthening rib was kept away from to first down tube just is located the inside fixedly connected with second strengthening rib of first web and second web.

Preferably, threaded holes are formed in the top and the bottom of the surfaces of the first web plate and the second web plate, and the surface of the second web plate is connected with a first bolt through the threaded holes in a threaded mode.

Preferably, the one end that first bolt is close to the second web runs through second web and first web in proper order and extends to the outside of first web, first bolt extends to the surface of the outside one end of first web and is located one side threaded connection of first web and has the nut.

Preferably, the top of the first upper wing plate and the bottom of the first lower wing plate are both in threaded connection with screws, and one ends of the screws sequentially penetrate through the first upper wing plate and the first web plate and extend to the inside of the first web plate.

Preferably, the front surfaces of the first baffle plate and the second baffle plate are respectively in threaded connection with a second bolt, and one end, close to the first baffle plate, of the second bolt sequentially penetrates through the first baffle plate and the first web plate and extends to the inner part of the first web plate.

Preferably, the right side of the first web plate is movably connected with the left side of the second web plate, the right side of the first upper wing plate is movably connected with the left side of the second upper wing plate, and the right side of the first baffle plate is movably connected with the left side of the second baffle plate.

Advantageous effects

The utility model provides a prestressing force assembled ripple web interlock composite beam structure for high-rise building. The method has the following beneficial effects:

(1) this a prestressing force assembled ripple web interlock composite beam structure for high-rise building, first strengthening rib of the equal fixedly connected with in inside through first web and second web, the bottom of first strengthening rib just is located the first down tube of the inside fixedly connected with of first web and second web, the bottom of first strengthening rib just is located the right side fixedly connected with second down tube of first down tube, the one end that first strengthening rib was kept away from to first down tube just is located the inside fixedly connected with second strengthening rib of first web and second web, the strengthening rib has been add in ripple web, the intensity of ripple web has been improved, make ripple web bearing capacity when using higher, be difficult for taking place to buckle and split.

(2) This a prestressing force assembled ripple web interlock composite beam structure for high-rise building, there is first bolt through screw hole threaded connection on the surface through the second web, the one end that first bolt is close to the second web runs through second web and first web in proper order and extends to the outside of first web, the top of pterygoid lamina and the equal threaded connection in bottom of first pterygoid lamina have the screw on first, the one end of screw runs through first last pterygoid lamina and first web in proper order and extends to the inside of first web, the equal threaded connection in front of first baffle and second baffle has the second bolt, the one end that the second bolt is close to first baffle runs through first baffle and first web in proper order and extends to the inside of first web, assemble ripple web composite beam through the bolt, speed when having improved the assembly, the time of construction cost has been saved, easy operation is swift.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

fig. 3 is a perspective view of the first web and the second web structure of the present invention;

fig. 4 is a cross-sectional view of a first web structure of the present invention.

In the figure: the structure comprises a first upper wing plate 1, a second upper wing plate 2, a first web plate 3, a second web plate 4, a first lower wing plate 5, a second lower wing plate 6, a first baffle plate 7, a second baffle plate 8, a first reinforcing rib 9, a first inclined rod 10, a second inclined rod 11, a second reinforcing rib 12, a threaded hole 13, a first bolt 14, a nut 15, a screw 16 and a second bolt 17.

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. 1-4, the present invention provides a technical solution: a prestress assembly type corrugated web plate meshed composite beam structure for a high-rise building comprises a first upper wing plate 1, a second upper wing plate 2, a first web plate 3, a second web plate 4, a first lower wing plate 5 and a second lower wing plate 6, wherein the right side of the first web plate 3 is movably connected with the left side of the second web plate 4, the right side of the first upper wing plate 1 is movably connected with the left side of the second upper wing plate 2, the right side of a first baffle plate 7 is movably connected with the left side of a second baffle plate 8, the top of the first upper wing plate 1 and the bottom of the first lower wing plate 5 are both in threaded connection with a screw 16, the first upper wing plate 1 and the first lower wing plate 5 are both fixed with a first web plate 3 through screws 16, the second upper wing plate 2 and the second lower wing plate 6 are both fixed with the second web plate 4 through screws 16, one end of each screw 16 sequentially penetrates through the first upper wing plate 1 and the first web plate 3 and extends to the inside of the first, the top and the bottom of the surfaces of the first web plate 3 and the second web plate 4 are both provided with a threaded hole 13, the surface of the second web plate 4 is in threaded connection with a first bolt 14 through the threaded hole 13, one end of the first bolt 14 close to the second web plate 4 sequentially penetrates through the second web plate 4 and the first web plate 3 and extends to the outside of the first web plate 3, the first bolt 14 extends to the surface of one end of the outside of the first web plate 3 and is positioned at one side of the first web plate 3 and is in threaded connection with a nut 15, the first bolt 14 is fastened through the nut 15, the left side and the right side of the first web plate 3 are both movably connected with a first baffle plate 7, the front surfaces of the first baffle plate 7 and the second baffle plate 8 are both in threaded connection with a second bolt 17, one end of the second bolt 17 close to the first baffle plate 7 sequentially penetrates through the first baffle plate 7 and the first web plate 3 and extends to the inside of the first web plate 3, the second baffle plate 8, the left side and the equal swing joint in right side of second web 4 have second baffle 8, the first strengthening rib 9 of the equal fixedly connected with in inside of first web 3 and second web 4, the bottom of first strengthening rib 9 and the first down tube 10 of the inside fixedly connected with that is located first web 3 and second web 4, the bottom of first strengthening rib 9 and the right side fixedly connected with second down tube 11 that is located first down tube 10, first down tube 10 and second down tube 11 are made for the steel material, first down tube 10 has a plurality of roots with second down tube 11, evenly distributed is inside the web, the one end that first strengthening rib 9 was kept away from to first down tube 10 and the inside fixedly connected with second strengthening rib 12 that is located first web 3 and second web 4, first strengthening rib 9 and second strengthening rib 12 are made for the steel material.

When in use, the first upper wing plate 1 and the second upper wing plate 2 are fixed above the first web plate 3 and the second web plate 4 through the screws 16, the first lower wing plate 5 and the second lower wing plate 6 are fixed below the first web plate 3 and the second web plate 4 through the screws 16, the first baffle plate 7 and the second baffle plate 8 are fixed at two sides of the first web plate 3 and the second web plate 4 through the second bolts 17, the first web plate 3 and the second web plate 4 are combined together, the first web plate 3 is jointed with the second web plate 4, so that the first upper wing plate 1 is jointed with the second upper wing plate 2, the first lower wing plate 5 is jointed with the second lower wing plate 6, the first baffle plate 7 is contacted with the second baffle plate 8, the second web plate 4 and the first web plate 3 are sequentially screwed out through the first bolts 14, the first bolts 14 are fixedly locked through the nuts 15, and the corrugated web plate occlusion combination beam can be assembled, the first reinforcing rib 9, the second reinforcing rib 12, the first diagonal rod 10 and the second diagonal rod 11 in the first web plate 3 and the second web plate 4 enable the strength of the first web plate 3 and the second web plate 4 to be higher.

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. A pterygoid lamina interlock composite beam structure of prestressing force assembled ripple web for high-rise building, pterygoid lamina (2), first web (3), second web (4), pterygoid lamina (5) and second are pterygoid lamina (6) down, its characterized in that under first pterygoid lamina (1), second: the utility model discloses a web plate, including first web (3), first web (4), first web (3) and the first strengthening rib (9) of the equal swing joint in inside of second web (4), the bottom of first strengthening rib (9) just is located the first down tube (10) of the inside fixedly connected with of first web (3) and second web (4), the bottom of first strengthening rib (9) just is located the right side fixedly connected with second down tube (11) of first down tube (10), the one end of first strengthening rib (9) is kept away from in first down tube (10) and is located the inside fixedly connected with second strengthening rib (12) of first web (3) and second web (4).

2. The pre-stressed assembled corrugated web bite combination beam structure for high-rise buildings according to claim 1, wherein: threaded holes (13) are formed in the top and the bottom of the surfaces of the first web plate (3) and the second web plate (4), and a first bolt (14) is connected to the surface of the second web plate (4) through the threaded holes (13) in a threaded mode.

3. The pre-stressed assembled corrugated web bite combination beam structure for high-rise buildings according to claim 2, wherein: one end of the first bolt (14) close to the second web (4) sequentially penetrates through the second web (4) and the first web (3) and extends to the outer portion of the first web (3), and one side of the first bolt (14) extending to the surface of the outer end of the first web (3) and located on the first web (3) is in threaded connection with a nut (15).

4. The pre-stressed assembled corrugated web bite combination beam structure for high-rise buildings according to claim 1, wherein: the top of first last pterygoid lamina (1) and the equal threaded connection in bottom of first pterygoid lamina (5) have screw (16), the one end of screw (16) runs through first last pterygoid lamina (1) and first web (3) in proper order and extends to the inside of first web (3).

5. The pre-stressed assembled corrugated web bite combination beam structure for high-rise buildings according to claim 1, wherein: the equal threaded connection in front of first baffle (7) and second baffle (8) has second bolt (17), the one end that second bolt (17) are close to first baffle (7) runs through first baffle (7) and first web (3) in proper order and extends to the inside of first web (3).

6. The pre-stressed assembled corrugated web bite combination beam structure for high-rise buildings according to claim 1, wherein: the right side of first web (3) and the left side swing joint of second web (4), the right side of pterygoid lamina (1) and the left side swing joint of pterygoid lamina (2) on the second, the right side of first baffle (7) and the left side swing joint of second baffle (8).