CN218597689U

CN218597689U - Board is chosen in construction of high-rise building vestibule outer wall

Info

Publication number: CN218597689U
Application number: CN202223075922.8U
Authority: CN
Inventors: 吴礼旬; 孙杨凯; 胡培源; 江永升; 苏翰; 孔维涛
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-10
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a board is chosen in construction of high-rise building vestibule outer wall, including a plurality of connecting plates of welding on the vestibule girder steel web, every connecting plate all is connected with a support frame through high strength bolt, and support frame and connecting plate are assembled and are accomplished the back along with the whole hoist and mount of vestibule girder steel. The decorative pattern steel plate is laid on the upper surface of the support frame to form a passage for workers to operate, a steel pipe is sleeved on a stud at the rear end of the upper surface of each support frame, the bottoms of the steel pipes are welded and fixed on the upper surface of the support frame, an upper steel wire rope and a lower steel wire rope are uniformly distributed on each row of steel pipes, the constructors are prevented from falling, and the safety belts can be hung on the steel wire ropes to guarantee construction safety during operation of the constructors. The utility model discloses a lay the decorative pattern steel sheet on the support frame, reunion wire rope protects, constitutes the main structure that the board was chosen in the construction, can make things convenient for constructor construction vestibule outer wall, avoids setting up the scaffold frame, and the construction is more swift, has improved the operating efficiency, has saved construction cost.

Description

Board is chosen in construction of high-rise building vestibule outer wall

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a board is chosen in construction of high-rise building vestibule outer wall.

Background

In the complex projects such as hospitals and schools, in order to meet the requirement of convenience for personnel passage, an air corridor is often required to be designed between the tops of two buildings to connect the two buildings, so that the passage time is saved. When the corridor outer wall is constructed, a floor type scaffold is often required to be erected to match with formwork erecting and formwork removing, but when the load exceeds a certain scale and is high in danger in a sub-project high-rise building engineering project, the problems that the period is long, the process is complex, the cost is high and the like exist in the erection of the floor type scaffold, and the construction risk on the scaffold at the position of the high-rise corridor outer wall is high and potential safety hazards exist. Based on this, the utility model designs a high-rise building vestibule outer wall construction is chosen board and is replaced traditional console mode scaffold frame, and construction period is short, the cost of manufacture is low and the protecting effect is good.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a high-rise building vestibule outer wall construction is chosen board has solved traditional construction cycle length, with high costs, the high scheduling problem of risk that the mode of setting up console mode exists.

The utility model discloses a realize above-mentioned technical purpose through following technological means.

A construction cantilever plate for an outer wall of a corridor of a high-rise building comprises a plurality of connecting plates welded on a steel beam of the corridor, each connecting plate is connected with a support frame, and a figured steel plate is flatly paved on the upper surface of each support frame to form a passage for workers to work; a steel pipe is sleeved on the bolt on the upper surface of the rear end of each support frame, the steel pipes are fixedly welded with the support frames, and an upper steel wire rope and a lower steel wire rope are uniformly distributed on each row of steel pipes.

Furthermore, the connecting plate just welds on the web of vestibule girder steel after leaving the factory, and the support frame is assembled with the connecting plate and is accomplished back along with vestibule girder steel integral hoisting.

Further, the connecting plate and the support frame are fixedly installed together through high-strength bolts.

Furthermore, the support frame is prefabricated in a factory, is of an integrally formed structure and consists of a front side plate, a top plate, a bottom plate, a web plate and a stud; preceding curb plate is connected with the connecting plate, and the roof level is arranged, and the one end of roof and bottom plate is all connected in preceding curb plate one side, the other end interconnect of roof and bottom plate, sets up the web between roof and the bottom plate, and the peg setting is close to the position department of rear end at the roof upper surface, and preceding curb plate and peg are all perpendicular with the roof.

Furthermore, the steel pipe is made of local materials on the construction site, and the distance between the first steel wire rope on the steel pipe and the patterned steel plate is 1.2m.

The utility model discloses following beneficial effect has:

the utility model has simple integral structure, convenient assembly and disassembly, short construction period and recycle; based on the utility model provides a board is chosen in construction, when the vestibule outer wall construction, need not set up a large amount of console mode scaffolds again, has saved construction cost, has improved the efficiency of construction. The support frame in the utility model is prefabricated in factory, spliced before the corridor steel beam is hoisted, and integrally hoisted after the splicing is finished, thereby saving the time cost; the steel wire rope for protection is arranged on the ram, and a safety belt can be hung, so that the safety of the operating personnel is further ensured.

Drawings

FIG. 1 is a schematic view of the installation of the side elevation of the cantilever plate for the construction of the outer wall of the corridor of the high-rise building of the utility model;

FIG. 2 is a schematic view of the planar arrangement of the raised plates for the construction of the outer wall of the corridor of the high-rise building of the utility model;

fig. 3 is a schematic view of the supporting frame structure.

In the figure: 1-support frame, 2-connecting plate, 3-high-strength bolt, 4-steel pipe, 5-steel wire rope, 6-figured steel plate, 7-stud, 8-corridor steel beam and 9-corridor outer wall.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the scope of the invention is not limited thereto.

As shown in fig. 1 and 2, the high-rise building vestibule outer wall construction board of picking, including support frame 1, connecting plate 2, high strength bolt 3, steel pipe 4, wire rope 5, decorative pattern steel sheet 6.

As shown in fig. 1 and 3, the supporting frame 1 is prefabricated in a factory, is of an integrally formed structure, and is composed of a front side plate, a top plate, a bottom plate, a web plate and a stud 7, and the whole structure is similar to a right triangle structure; one end of each of the top plate and the bottom plate is connected to one side of the front side plate, the other ends of the top plate and the bottom plate are connected with each other, a web plate is arranged between the top plate and the bottom plate, the stud 7 is arranged on the upper surface of the top plate close to the rear end, the front side plate and the stud 7 are perpendicular to the top plate, the top plate is horizontally arranged, and the bottom plate is obliquely arranged; screw holes are formed in the front side plate, and a plurality of round holes different in size are formed in the web plate.

As shown in fig. 1, the connecting plates 2 are welded on the web plate of the corridor steel beam 8 when leaving a factory, and a plurality of connecting plates 2 are welded on the web plate of each corridor steel beam 8; all be provided with four screws on every connecting plate 2, every connecting plate 2 all is connected with a support frame 1, and wherein, the preceding curb plate of support frame 1 passes through high strength bolt 3 fixed mounting on connecting plate 2. In actual construction, support frame 1 assembles with connecting plate 2 and accomplishes the back along with 8 integral hoisting of vestibule girder steel.

As shown in fig. 1 and 2, the pattern steel plate 6 is laid on the upper surface of the support frame 1, that is, on the top plate of the support frame 1, to form a passage for the application worker to work. A steel pipe 4 is sleeved on the stud 7 at the rear end of each support frame 1, and the steel pipes 4 are welded and fixed on the top plate of the support frame 1; an upper steel wire rope 5 and a lower steel wire rope 5 are uniformly distributed on each row of steel pipes 4, so that a constructor is prevented from falling, and a safety belt can be hung on the steel wire ropes 5 during operation of constructors to guarantee construction safety.

In the embodiment, the patterned steel plate 6, the steel pipe 4 and the steel wire rope 5 are constructed and arranged after the integral hoisting of the support frame 1 is completed; the thickness of the patterned steel plate 6 is 5mm, the steel pipe 4 is made of local materials on the construction site, the height of the steel pipe 4 is 1.5m, and the distance from the first steel wire rope 5 on the steel pipe 4 (namely, the higher steel wire rope 5 on the steel pipe 4) to the patterned steel plate 6 is 1.2m.

The utility model discloses a lay decorative pattern steel sheet 6 on support frame 1, reunion wire rope 5 protects, constitutes the primary structure that the board was chosen in the construction, can make things convenient for constructor construction vestibule outer wall, avoids setting up the scaffold frame, and the construction is more swift, has improved the operating efficiency, has saved construction cost. The 9 construction backs that finish of vestibule outer wall, the utility model discloses reuse in the vestibule construction project of other similar structures.

The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.

Claims

1. The high-rise building corridor outer wall construction cantilever plate is characterized by comprising a plurality of connecting plates (2) welded on corridor steel beams (8), wherein each connecting plate (2) is connected with a support frame (1), and a pattern steel plate (6) is flatly laid on the upper surface of each support frame (1) to form a passage for operators to work; a steel pipe (4) is sleeved on the stud (7) on the upper surface of the rear end of each support frame (1), the steel pipes (4) are fixedly welded to the support frames (1), and an upper steel wire rope and a lower steel wire rope (5) are uniformly distributed on each row of steel pipes (4).

2. The high-rise building corridor outer wall construction cantilever plate according to claim 1, wherein the connecting plate (2) is welded on a web plate of a corridor steel beam (8) when leaving a factory, and the support frame (1) and the connecting plate (2) are integrally hoisted along with the corridor steel beam (8) after being assembled.

3. The cantilever plate for the construction of the outer wall of the corridor of the high-rise building as claimed in claim 1, wherein the connecting plate (2) and the support frame (1) are fixedly installed together through a high-strength bolt (3).

4. The cantilever plate for the construction of the outer wall of the corridor of the high-rise building as claimed in claim 1, wherein the support frame (1) is prefabricated in a factory and is of an integrally formed structure and consists of a front side plate, a top plate, a bottom plate, a web plate and a stud (7); preceding curb plate is connected with connecting plate (2), and the roof level is arranged, and the one end of roof and bottom plate is all connected in the front on the curb plate, the other end interconnect of roof and bottom plate, sets up the web between roof and the bottom plate, and peg (7) set up the position department that is close to the rear end at the roof upper surface, and preceding curb plate and peg (7) all are perpendicular with the roof.

5. The cantilever plate for the construction of the outer wall of the corridor of the high-rise building as claimed in claim 1, wherein the steel pipe (4) is made of local materials at a construction site, and the distance between the first steel wire rope (5) on the steel pipe (4) and the patterned steel plate (6) is 1.2m.