CN215803388U

CN215803388U - Portable assembled design canopy of picking

Info

Publication number: CN215803388U
Application number: CN202121642732.2U
Authority: CN
Inventors: 刘爱东
Original assignee: Shanghai Jangho Curtain Wall System Engineering Co Ltd
Current assignee: Shanghai Jangho Curtain Wall System Engineering Co Ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-11
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a convenient assembled and shaped canopy, which comprises a plurality of uniform and parallel-arranged outriggers, wherein two steel plates are welded at the rear ends of the bottom walls of the outriggers at intervals to install the outriggers on a floor structure, a plurality of angle steels are welded at intervals at the top ends of the two sides of the outriggers, two round holes are formed in vertical plates of the angle steels, a cross beam is respectively connected between the aligned angle steels between the two adjacent outriggers, through holes aligned with the round holes are respectively formed in the vertical plates at the two ends of the cross beam, connecting bolts are penetrated through the aligned round holes and the through holes, the top wall of the outrigger is flush with the top wall of the cross beam, a plurality of cover plates are laid on the top walls of the cross beam and the outriggers, the cover plates are connected with the top plate of the cross beam through bolts, pull-over lug plates are respectively installed on the upper layer structure and the lower layer structure of the floor structure, steel wire rope lug plates are welded on the top wall at the front ends of the outriggers, and steel wire ropes are connected between the corresponding pull-over lug plates, the front end of the cantilever beam is connected with a skirting board structure.

Description

Portable assembled design canopy of picking

Technical Field

The utility model relates to a convenient assembled and shaped canopy.

Background

In the existing construction method, when a curtain wall of a high-rise or super high-rise building is constructed, a civil engineering specialty of a main structure is also constructed, and an isolation protective tent is erected above a construction section of the curtain wall for safety protection. The traditional method is that I-shaped steel is used as a cantilever beam, channel steel is used as a transverse beam, a steel plate is laid on the transverse beam, the steel plate and the transverse beam are connected by welding, the cantilever beam and the transverse beam are connected by welding, and when the cantilever beam and the transverse beam are disassembled, the connecting part is cut off by gas cutting; or the traditional mode adopts the scaffold tube to set up the cantilever beam and the transverse beam, and the scaffold board is laid on the cantilever beam and the transverse beam to serve as a protective awning. With the gradual improvement and strictness of safety management, the protective tent technology built by the scaffold tubes is gradually lagged behind, the hard isolation protection function is weaker, and the scaffold tube method is gradually cancelled in high-rise and super-high-rise buildings. The installation and the removal of the protective awning system built by the I-shaped steel and the channel steel are complicated, the rod piece is heavy, the size is large, the transportation, the installation and the removal difficulty are large, potential safety hazards exist in the process of hanging operation of workers, and a great deal of inconvenience exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient and fast assembled and shaped canopy which is convenient to transport, convenient to assemble and disassemble and capable of eliminating potential safety hazards.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a portable assembled shaping canopy comprises a plurality of uniform spaced and parallel arranged outriggers, the outriggers are square steel, two steel plates are welded at the rear end of the bottom wall of the outrigger at intervals, transversely long holes are respectively arranged at the two sides of the front steel plate, longitudinally long holes are respectively arranged at the two sides of the rear steel plate, fixing bolts are respectively penetrated through the transversely long holes and the longitudinally long holes to install the outriggers on a floor structure, a plurality of angle steels are welded at the top ends of the two sides of the outriggers at intervals, two round holes are arranged on vertical plates of the angle steels, a cross beam is respectively connected between the aligned angle steels between the two adjacent outriggers, the cross beam is an angle steel, through holes aligned with the round holes are respectively arranged on the vertical plates at the two ends of the cross beam, connecting bolts are penetrated through the aligned round holes and the through holes, the top wall of the outrigger is flush with the top wall of the cross beam, a plurality of cover plates are laid on the top walls of the cross beam and the outriggers, and the cover plates are connected through bolts, the upper layer structure and the lower layer structure of the floor structure are respectively provided with a drawknot ear plate, the top wall of the front end of the cantilever beam is welded with a steel wire rope ear plate, a steel wire rope is connected between the corresponding drawknot ear plate and the steel wire rope ear plate, and the front end of the cantilever beam is connected with a skirting board structure.

Preferably, the square steel is 120mm × 80mm × 4 mm.

Preferably, the size of the angle steel is 50mm multiplied by 4mm, and the diameter of the round hole is 9 mm.

Preferably, the beam has dimensions of 63 × 63mm × 5mm, and the through holes of the risers at both ends of the beam have a diameter of 9 mm.

Preferably, the cover plate is a 600mm × 1980mm × 2mm patterned steel plate, and 8 phi 9mm circular holes are arranged at two ends of the long side 10mm away from the edge.

Preferably, the skirting board structure includes skirting board base and skirting board bounding wall, and this skirting board base is including connecting the bottom plate, at this connecting the bottom plate top welding rectangle steel pipe, welds the ear seat on the lateral wall about this rectangle steel pipe, and bolted connection is passed through respectively on the tip roof of the adjacent two crossbeams in front at the both ends of this connecting the bottom plate, passes through bolted connection skirting board on the welding ear seat between the adjacent rectangle steel pipe.

The utility model has the beneficial effects that: the utility model eliminates the potential safety hazard and heavy operation of workers in the traditional method, has convenient transportation, convenient assembly and disassembly operation, realizes on-site assembly of all components, eliminates the potential safety hazard, can be repeatedly used, reaches the standards of material saving and environmental protection, improves the safety guarantee, reduces the cost, improves the safety guarantee and can shorten the construction period.

Drawings

In order to more clearly explain the embodiments of the present invention, the embodiments will be described below with reference to the accompanying drawings.

Fig. 1 is a side view of the present invention after installation.

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.

Fig. 3 is a schematic structural view of the connection between the outrigger and the beam according to the present invention.

FIG. 4 is a schematic view of the connection between the skirting board structure and the beam.

Fig. 5 to 10 are schematic structural views of a first installation method of the present invention.

Fig. 11 to 14 are schematic structural views of a second mounting method of the present invention.

Detailed Description

The following description is given by way of example only, and is not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, in a preferred embodiment of the present invention, a portable fabricated and shaped canopy comprises a plurality of outriggers 1 uniformly spaced and arranged in parallel, wherein the outriggers 1 are square steel, the square steel is 120mm × 80mm × 4mm, two steel plates with a spacing of 750mm are welded at the rear end of the bottom wall of the outrigger 1 at intervals, the steel plates have a size of 340mm × 150mm × 16mm, two lateral long holes are respectively formed at two sides of the front steel plate 2, two longitudinal long holes are respectively formed at two sides of the rear steel plate 3, the outriggers are mounted on a floor structure by respectively passing through fixing bolts through the lateral long holes and the longitudinal long holes, a plurality of L-shaped angle steels 4 are welded at intervals at the top ends of two sides of the outriggers 1, the angle steels have a size of 50mm × 50mm × 4mm, two circular holes with a diameter of 9mm are formed on the vertical plates of the angle steels 4, cross beams 5 are respectively connected between the aligned angle steels between the two adjacent outriggers, the beam 5 is L-shaped angle steel, the size of the beam is 63 multiplied by 63mm multiplied by 5mm, through holes with the diameter of 9mm, which are aligned with the round holes, are respectively arranged on the vertical plates at the two ends of the beam 5, a bolt I6 with the diameter of M8mm multiplied by 40mm is penetrated and connected in the aligned round holes and the through holes, the top wall of the outrigger 1 is flush with the top wall of the beam 5, a plurality of cover plates 7 are laid on the top walls of the beam and the outrigger, the cover plates are 600mm multiplied by 1980mm multiplied by 2mm pattern steel plates, 8 phi 9mm round holes are arranged at the distance of 10mm from the edges at the two ends of the long edge, the cover plates 7 are connected with the top plate of the beam 5 through T-shaped bolts II 8 with the diameter of M12 multiplied by 12mm mm by 40mm, the upper layer structure and the lower layer structure of the floor structure are respectively provided with the tension ear plates 9, the tension ear plates are formed by welding steel plates with the 16mm, the steel wire rope ear plates 10 are welded on the top wall at the front end of the outrigger, and the steel rope 11 with the phi 16 is connected between the corresponding tension ear plates, the front end of the cantilever beam is connected with a skirting board structure, the skirting board structure comprises a skirting board base and a skirting board enclosing board 13, the skirting board enclosing board is a pattern steel board, the skirting board base comprises a connecting bottom board 121, a rectangular steel pipe 122 is welded above the connecting bottom board 121,

lug seats

123 and 124 are welded on the left side wall and the right side wall of the rectangular steel pipe 122, two ends of the connecting bottom board are respectively connected onto the end top boards of two front-end adjacent cross beams 1 through bolts, and the welding lug seats between the adjacent rectangular steel pipes are connected with the skirting board 13 through the bolts.

The installation method of the present invention is described below:

the method comprises the following steps: as shown in fig. 5 to 10, 1, transporting the assembled components to a building of a built structure by using an elevator, assembling an H-shaped single-canopy unit in the building, namely, arranging two cantilever beams in parallel, wherein the distance is equal to the length of a cross beam, then assembling the cross beam, and after the cross beam is assembled, assembling a cover plate and a skirting board structure to complete the assembly of the single-canopy unit; 2. installing a plurality of units at intervals of one unit at the inner side of the edge of the structure in a floor, installing a cable-stayed steel wire rope in the floor in advance, pushing the plurality of canopy units out of the structural floor to be fixed at the installation position, and sequentially installing; 3. mounting a cross beam, a cover plate and an outer end skirting board structure at a neutral position between two truss units from the inside to the outside of a floor to finish neutral mounting, and sequentially performing gap filling mounting; 4. and (5) completing the installation of the canopy.

The second method comprises the following steps: as shown in fig. 11 to 14, 1, the front end of the outrigger is pulled by a cable-stayed cable in the floor, and each outrigger is installed in sequence; 2. the cross beams between the outriggers are sequentially arranged in the building in the outward direction, and the cover plate and the skirting board structure are sequentially arranged in the structural building in the outward direction; 3. and (5) completing the installation of the canopy.

The utility model completely shows the functional advantages in the engineering construction process according to the construction requirements of high-rise and super high-rise curtain walls.

Claims

1. The utility model provides a canopy is chosen to portable assembled design which characterized in that: the steel plate structure comprises a plurality of outriggers which are uniformly arranged in parallel at intervals, the outriggers are square steel, two steel plates are welded at the rear end of the bottom wall of the outrigger at intervals, transverse long holes are respectively formed in two sides of a front steel plate, longitudinal long holes are respectively formed in two sides of a rear steel plate, the outriggers are installed on a floor structure through the transverse long holes and the longitudinal long holes by penetrating fixing bolts respectively, a plurality of angle steels are welded at intervals at the top ends of two sides of the outriggers, two round holes are formed in vertical plates of the angle steels, a cross beam is connected between two adjacent outriggers in alignment respectively, the cross beam is an angle steel, through holes aligned with the round holes are formed in the vertical plates at two ends of the cross beam respectively, connecting bolts are penetrated in the aligned round holes and through the through holes, the top wall of the outrigger is flush with the top wall of the cross beam, a plurality of cover plates are laid on the top walls of the cross beam and the outriggers, the cover plates are connected with the top plates of the cross beam through bolts, tie ear plates are respectively installed on an upper layer structure and a lower layer structure of the floor structure, and a steel wire rope lug plate is welded on the top wall of the front end of the cantilever beam, a steel wire rope is connected between the corresponding drawknot lug plate and the steel wire rope lug plate, and the front end of the cantilever beam is connected with a skirting board structure.

2. The portable assembled shaped canopy according to claim 1, wherein: the square steel is 120mm multiplied by 80mm multiplied by 4 mm.

3. The portable assembled shaped canopy according to claim 1, wherein: the size of the angle steel is 50mm multiplied by 4mm, and the diameter of the round hole is 9 mm.

4. The portable assembled shaped canopy according to claim 1, wherein: the size of the beam is 63mm by 5mm, and the diameter of the through hole of the vertical plate at the two ends of the beam is 9 mm.

5. The portable assembled shaped canopy according to claim 1, wherein: the cover plate is a 600mm multiplied by 1980mm multiplied by 2mm patterned steel plate, and 8 phi 9mm round holes are arranged at the two ends of the long side 10mm away from the edge.

6. The portable assembled shaped canopy according to claim 1, wherein: the skirting board structure comprises a skirting board base and skirting board enclosing plates, the skirting board base comprises a connecting bottom plate, rectangular steel pipes are welded above the connecting bottom plate, lug seats are welded on the left side wall and the right side wall of each rectangular steel pipe, the two ends of the connecting bottom plate are respectively connected onto the top plates of the two front-end adjacent cross beams through bolts, and the skirting board is connected onto the welding lug seats between the adjacent rectangular steel pipes through bolts.