CN215368614U

CN215368614U - Energy-conserving safe scaffold frame of encorbelmenting of construction

Info

Publication number: CN215368614U
Application number: CN202121523894.4U
Authority: CN
Inventors: 高周立; 钱伟; 杨建新
Original assignee: Bejing Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Current assignee: Bejing Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-31
Anticipated expiration: 2031-07-06

Abstract

The utility model provides an energy-saving safe overhanging scaffold for building construction, which is arranged outside an outer wall of a building, the overhanging scaffold is fixed with a building through a floor slab, the overhanging scaffold comprises an overhanging beam, the cantilever beam is arranged on the top of the floor slab, one end of the cantilever beam extends out of one side of the floor slab, the top of the cantilever beam extending out of one end of the floor slab is provided with two groups of upright posts, the bottoms of the two groups of upright posts are fixed with cross rods which are perpendicular to the cantilever beam, a plurality of bearing rods are fixed on the cross rods and are parallel to the cantilever beam, the cantilever beam is fixed with the floor slab through a plurality of fastening components, the utility model can improve the fixing stability of the cantilever scaffold by prefabricating and fixing the cantilever beam on the floor slab, the problem that the stability of the fixation of the cantilever scaffold for the existing building construction is not good enough is solved.

Description

Energy-conserving safe scaffold frame of encorbelmenting of construction

Technical Field

The utility model relates to the technical field of building construction, in particular to an energy-saving safe cantilever scaffold for building construction.

Background

The overhanging scaffold is a simple facility used in a building and is divided into two types of overhanging in each layer and overhanging in multiple layers. And (3) propping the bottom of the vertical rod against building parts such as a floor slab, a beam or a wall body, inclining outwards and fixing, then erecting a cross rod and paving a scaffold board on the upper part of the vertical rod to form a construction layer, constructing one layer height, and after the vertical rod is turned to the upper layer, re-erecting a scaffold to provide the construction of the upper layer.

The scaffold frame of encorbelmenting of current building construction is fixed on the building outer wall usually, through punching the building outer wall, and the rethread fastening bolt will be encorbelmented the roof beam and fix on the building outer wall, and the intensity of this kind of fixed mode is not enough, when needing to set up higher scaffold frame, and the intensity of bearing is just not enough, produces the safety problem easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an energy-saving safe cantilever scaffold for building construction, which can improve the fixing stability of the cantilever scaffold by prefabricating and fixing a cantilever beam on a floor slab so as to solve the problem that the existing cantilever scaffold for building construction is not good in fixing stability.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a scaffold frame of encorbelmenting of energy-conserving safety of construction, the scaffold frame of encorbelmenting sets up in the outside of building outer wall, the scaffold frame of encorbelmenting is fixed through floor and building, the scaffold frame of encorbelmenting is including the cantilever beam, the cantilever beam sets up in the top of floor, the one end of cantilever beam stretches out in floor one side, the top that the cantilever beam stretches out floor one end is provided with two sets of stands, and the bottom of two sets of stands is fixed with the horizontal pole that sets up with cantilever beam looks vertically, be fixed with a plurality of supporting rods on the horizontal pole, the supporting rod parallels with the cantilever beam, the cantilever beam is fixed mutually with the floor through a plurality of fastening components, there is inside the structure embedding floor of certain portion among the fastening components.

Furthermore, the bearing rod is fixed with the upright column through a fastener, the bearing rod is fixed with the cross rod through a fastener, and the cross rod is fixed with the upright column through a fastener.

Further, the top of the bearing rod is provided with a protective net, the top of the protective net is provided with a bearing plate, the bearing plate is fixed with the bearing rod through a steel wire, and one side of the upright column, which is far away from the floor slab, is provided with an outer protective net.

Furthermore, a reinforcing rod is fixed at the middle position of the upright post, and the reinforcing rod penetrates through the wall of the building and is fixed with the wall.

Further, fastening components includes U type spare and mounting plate, inside the bottom embedding floor of U type spare, the inside reinforcing bar net that is provided with of floor, U type spare passes the reinforcing bar net centre gripping in the both sides of cantilever beam, the mounting plate sets up the top at the cantilever beam, the one end that U type spare passed the mounting plate top is connected with the fastening cap.

Furthermore, a base plate is arranged inside the position clamped by the U-shaped piece and the cantilever beam, and two sides of the base plate are respectively attached to the U-shaped piece and the cantilever beam.

Furthermore, the top of one end of the cantilever beam extending out of the floor slab is provided with an insertion rod, the bottom of the upright post is sleeved outside the insertion rod, and the upright post is fixed with the cantilever beam through the insertion rod.

The utility model has the beneficial effects that: the cantilever beam is connected with the fastening assembly embedded in the floor slab, so that the bearing strength of one end of the cantilever beam extending out of the floor slab can be improved, the U-shaped piece is arranged in the fastening assembly and penetrates through the reinforcing mesh in the floor slab, the U-shaped piece can be stably connected with the floor slab, one end of the U-shaped piece extending out of the floor slab is clamped on two sides of the cantilever beam, the fastening plate and the fastening cap are arranged at the top of the U-shaped piece for fastening, the cantilever beam is fixed in the U-shaped piece, the cantilever beam is prevented from moving up and down and in the horizontal direction, and the fixing stability of the cantilever beam is improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of a floor slab joined to a U-shaped member;

fig. 4 is a schematic sectional view of the connection of the cantilever beam and the upright post.

In the figure: 1. a floor slab; 11. a reinforcing mesh; 2. a cantilever beam; 21. inserting a rod; 3. a column; 4. a cross bar; 5. a fastening assembly; 51. a U-shaped member; 52. a fastening plate; 53. a fastening cap; 54. a base plate; 6. a support rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, fig. 1 is a schematic structural diagram of the present invention. The utility model provides a scaffold frame of encorbelmenting of energy-conserving safety of construction, the scaffold frame of encorbelmenting sets up in the outside of building outer wall, the scaffold frame of encorbelmenting is fixed through floor 1 and building, the scaffold frame of encorbelmenting is including cantilever beam 2, cantilever beam 2 sets up in floor 1's top, cantilever beam 2's one end stretches out in floor 1 one side, cantilever beam 2 stretches out the top of floor 1 one end and is provided with two sets of stands 3, and the bottom of two sets of stands 3 is fixed with the horizontal pole 4 that sets up with cantilever beam 2 looks vertically, be fixed with a plurality of support rods 6 on the horizontal pole 4, support rod 6 parallels with cantilever beam 2, cantilever beam 2 is fixed mutually with floor 1 through a plurality of fastening components 5, there is the structure embedding floor 1 inside of certain part in the fastening components 5. Cantilever beam 2 passes through fastening components 5 to be fixed on floor 1, and fastening components 5 can prevent that cantilever beam 2 from going on about and the ascending activity in horizontal direction, improves cantilever beam 2's all-round fixed stability.

The bearing rod 6 is fixed with the upright post 3 through a fastener, the bearing rod 6 is fixed with the cross rod 4 through a fastener, and the cross rod 4 is fixed with the upright post 3 through a fastener.

The top of bearing pole 6 is provided with the protection network, the top of protection network is provided with the bearing board, the bearing board passes through the steel wire and fixes mutually with bearing pole 6, one side that floor 1 was kept away from to stand 3 is provided with outer protection network, can improve the security of work progress through setting up the protection network.

The middle position of stand 3 is fixed with the stiffening rod, the stiffening rod passes the wall of building and is fixed mutually with the wall, sets up the stiffening rod and can improve the fixed stability of stand 3.

Referring to fig. 2 and 3, fig. 2 is an enlarged view of a in fig. 1; fig. 3 is a schematic sectional view of the connection of the floor slab 1 to the U-shaped member 51. The fastening assembly 5 comprises a U-shaped part 51 and a fastening plate 52, the bottom of the U-shaped part 51 is embedded into the floor slab 1, the reinforcing mesh 11 is arranged inside the floor slab 1, the U-shaped part 51 is clamped at two sides of the cantilever beam 2 through the reinforcing mesh 11, the fastening plate 52 is arranged at the top of the cantilever beam 2, one end of the U-shaped part 51, which penetrates through the top of the fastening plate 52, is connected with a fastening cap 53, a backing plate 54 is arranged inside the position where the U-shaped part 51 is clamped with the cantilever beam 2, two sides of the backing plate 54 are respectively attached to the U-shaped part 51 and the cantilever beam 2, the U-shaped part 51 is tightly fixed with the reinforcing mesh 11 in the floor slab 1, one end of the floor slab, which extends out of the floor slab 1, is clamped at two sides of the cantilever beam 2 to prevent the cantilever beam 2 from swinging left and right in the horizontal direction, the cantilever beam 2 is fixed from the top through the fastening plate 52 and the fastening cap 53, so as to further improve the stability of the fixation of the cantilever beam 2, the tie plate 54 enables both sides of the U-shaped member 51 to have a certain clamping force to the cantilever beam 2.

Referring to fig. 4, fig. 4 is a schematic cross-sectional view illustrating the connection between the cantilever beam 2 and the upright 3. The utility model discloses a floor, including cantilever beam 2, stand 3, set up the stand 2, the one end top that cantilever beam 2 stretches out floor 1 is provided with inserted bar 21, the bottom cover of stand 3 is established outside inserted bar 21, stand 3 is fixed mutually with cantilever beam 2 through inserted bar 21, sets up the installation that stand 3 can be convenient for of inserted bar 21, improves the steadiness of stand 3 installation simultaneously.

The working principle is as follows: in the installation process, the cantilever beam 2 is connected with the fastening component 5 embedded in the floor slab 1, the U-shaped piece 51 in the fastening component 5 penetrates through the reinforcing mesh 11 in the floor slab 1, the U-shaped piece 51 can be stably connected with the floor slab 1, one end, extending out of the floor slab 1, of the U-shaped piece 51 is clamped on two sides of the cantilever beam 2, the fastening plate 52 and the fastening cap 53 are arranged at the top of the U-shaped piece 51 for fastening, the cantilever beam 2 is fixed inside the U-shaped piece 51, the vertical and horizontal movement of the cantilever beam 2 is prevented, and the fixing stability of the cantilever beam 2 is improved.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. An energy-saving safe overhanging scaffold for building construction is arranged outside the outer wall of a building, the overhanging scaffold is fixed with the building through a floor slab (1), it is characterized in that the cantilever scaffold comprises a cantilever beam (2), the cantilever beam (2) is arranged on the top of the floor slab (1), one end of the cantilever beam (2) extends out of one side of the floor slab (1), two groups of upright posts (3) are arranged at the top of the cantilever beam (2) extending out of one end of the floor slab (1), a cross rod (4) which is vertical to the cantilever beam (2) is fixed at the bottom of the two groups of upright posts (3), a plurality of supporting rods (6) are fixed on the cross rod (4), the supporting rods (6) are parallel to the cantilever beam (2), the cantilever beam (2) is fixed with the floor slab (1) through a plurality of fastening components (5), and a certain part of the structure in the fastening component (5) is embedded into the floor slab (1).

2. The scaffold with the characteristics of claim 1, wherein the supporting rods (6) are fixed with the upright columns (3) through fasteners, the supporting rods (6) are fixed with the cross rods (4) through fasteners, and the cross rods (4) are fixed with the upright columns (3) through fasteners.

3. The energy-saving safe cantilever scaffold for building construction according to claim 1, wherein a protective net is arranged on the top of the supporting rod (6), a supporting plate is arranged on the top of the protective net, the supporting plate is fixed with the supporting rod (6) through a steel wire, and an outer protective net is arranged on one side of the upright post (3) far away from the floor (1).

4. The energy-saving safety cantilever scaffold for building construction according to claim 1, wherein a reinforcing rod is fixed at the middle position of the upright post (3), and the reinforcing rod penetrates through the wall of the building and is fixed with the wall.

5. The scaffold for energy-saving and safety cantilever in building construction according to claim 1, wherein the fastening assembly (5) comprises a U-shaped member (51) and a fastening plate (52), the bottom of the U-shaped member (51) is embedded in the floor (1), a reinforcing mesh (11) is arranged in the floor (1), the U-shaped member (51) is clamped on both sides of the cantilever beam (2) through the reinforcing mesh (11), the fastening plate (52) is arranged on the top of the cantilever beam (2), and a fastening cap (53) is connected to one end of the U-shaped member (51) penetrating through the top of the fastening plate (52).

6. The scaffold frame of claim 5, wherein a backing plate (54) is arranged inside the position clamped by the U-shaped member (51) and the cantilever beam (2), and two sides of the backing plate (54) are respectively attached to the U-shaped member (51) and the cantilever beam (2).

7. The energy-saving safe cantilever scaffold for building construction according to claim 1, wherein the top of one end of the cantilever beam (2) extending out of the floor (1) is provided with an insertion rod (21), the bottom of the upright post (3) is sleeved outside the insertion rod (21), and the upright post (3) is fixed with the cantilever beam (2) through the insertion rod (21).