CN216641337U

CN216641337U - Scaffold work platform

Info

Publication number: CN216641337U
Application number: CN202122972866.7U
Authority: CN
Inventors: 郭锋; 盛亚峰; 宋东霞; 盛舟; 徐红
Original assignee: Laian Jinshengyuan Metal Products Co ltd
Current assignee: Laian Jinshengyuan Metal Products Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-31
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of scaffolds, and particularly relates to a scaffold working platform which comprises four vertical rods distributed in a rectangular array, wherein cross rods are fixed between the two vertical rods on the left side and the right side at equal intervals, a working table is fixed on the upper surfaces of the two cross rods, an inclined crawling ladder is arranged below the working table, a through hole is formed in the working table, and handrails are arranged on two sides of the through hole. According to the utility model, the inclined crawling ladder arranged on the inner sides of the four vertical rods is used for ensuring that the construction material can climb the workbench safely and is not easy to fall and hurt, the handrail arranged on the workbench is matched, so that a constructor can conveniently grab the workbench when climbing out of an opening, and the constructor can be safer and more convenient to climb the workbench.

Description

Scaffold work platform

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold working platform.

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is commonly used in places where the height of an upper outer wall layer of a building site is high and direct construction cannot be achieved. Work platform is one of the main component of scaffold, and mainly used construction worker stands above construction operation, and common scaffold work platform has following problem:

1. because the work platform of scaffold frame is higher from ground usually, scaffold frame work platform all can be at the fixed cat ladder in one side, and common scaffold frame work platform's cat ladder snap-on is in one side of scaffold frame, and lacks protective structure, has certain risk in the in-process of climbing scaffold frame work platform.

2. The material that common scaffold work platform used when inconvenient will being under construction transports work platform on, often needs many people to cooperate manual transport, and this kind of transportation mode not only difficultly still has great danger.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a scaffold working platform, which solves the problems that the ladder stand of the scaffold working platform in the background art is unsafe and is inconvenient to convey construction materials to the working platform.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a scaffold working platform comprises four vertical rods distributed in a rectangular array, wherein cross rods are fixed between the two vertical rods on the left side and the right side at equal intervals, a workbench is fixed on the upper surface of the two cross rods, an inclined crawling ladder is arranged below the workbench, a through hole is formed in the workbench, handrails are arranged on two sides of the through hole, the handrails are fixed on the upper surface of the workbench, a first connecting rod is fixed at the bottom between the two vertical rods on the front side and the rear side, a second connecting rod is arranged on the front side and the rear side above the workbench, two ends of the second connecting rod are fixedly connected with the vertical rods, an extension frame is fixed on the cross rod on the uppermost side, a fixed pulley is arranged on the extension frame, an electric winch is fixed on the upper surface of the workbench, a steel cable is connected to the driving end of the electric winch, one end of the steel cable penetrates through the fixed pulley and extends to the other side of the fixed pulley, and a hanging basket is fixed on the hanging basket.

Furthermore, one side of the inclined crawling ladder is fixedly connected with the cross rod through a supporting rod.

Furthermore, a cover plate is arranged above the through opening, one end of the cover plate is rotatably connected with the upper surface of the workbench, and a handle is fixed on the upper surface of the cover plate.

Furthermore, an inclined H-shaped rod is fixedly connected between the front vertical rod and the rear vertical rod.

Further, two of the left and right sides all be fixed with the diaphragm between the montant, the top of diaphragm all is equipped with the lifter plate, threaded connection has the screw rod on the lifter plate, the lower extreme of screw rod all passes through the bearing with the upper surface of diaphragm and rotates and be connected, the both ends of lifter plate all are fixed with the round bar, the one end of round bar all runs through the diaphragm and extends to its below, and its lower extreme all installs the universal wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides a scaffold working platform, which has the following beneficial effects:

1. according to the utility model, the inclined crawling ladder arranged on the inner sides of the four vertical rods is used for safely climbing onto the workbench and preventing falling and injury, and the handrail arranged on the workbench is matched, so that a constructor can conveniently grab the workbench when climbing out of the opening, and the constructor can conveniently climb the workbench.

2. According to the utility model, through the arrangement of the extension frame, the fixed pulley, the electric winch, the steel cable and the hanging basket, the construction material can be conveyed to the workbench only by placing the construction material in the hanging basket through the electric winch, so that the construction material is greatly convenient to convey, and the construction material is safer.

Drawings

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

FIG. 2 is a perspective view of a second embodiment of the present invention;

FIG. 3 is a third perspective view of the present invention.

In the figure: 1. a vertical rod; 2. a cross bar; 3. a work table; 4. the ladder stand is inclined; 5. a support bar; 6. a port; 7. a handrail; 8. a cover plate; 9. a handle; 10. a first connecting rod; 11. a second connecting rod; 12. an inclined H-shaped rod; 13. a lengthening frame; 14. a fixed pulley; 15. an electric capstan; 16. a steel cord; 17. a hanging basket; 18. a transverse plate; 19. a lifting plate; 20. a screw; 21. a round bar; 22. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2 and 3, a scaffold work platform according to an embodiment of the present invention includes four vertical rods 1 distributed in a rectangular array, a horizontal rod 2 is fixed between the two vertical rods 1 on the left and right sides at equal distance, a work table 3 is fixed on the upper surface of the two horizontal rods 2, an inclined ladder 4 is arranged below the work table 3, a through opening 6 is formed on the work table 3, handrails 7 are arranged on both sides of the through opening 6, the handrails 7 are fixed on the upper surface of the work table 3, a first connecting rod 10 is fixed on the bottom between the two vertical rods 1 on the front and rear sides, two second connecting rods 11 are arranged on both the front and rear sides above the work table 3, both ends of the second connecting rods 11 are fixedly connected with the vertical rods 1, an extension frame 13 is fixed on one of the uppermost horizontal rod 2, a fixed pulley 14 is mounted on the extension frame 13, an electric winch 15 is fixed on the upper surface of the work table 3, the driving end of the electric capstan 15 is connected with a steel cable 16, one end of the steel cable 16 passes through the fixed pulley 14 and extends to the other side of the fixed pulley, and a hanging basket 17 is fixed on the steel cable, as can be seen from the above, the inclined ladder 4 is arranged between the four vertical rods 1, when a constructor climbs the inclined ladder 4, the scaffold working platform is more stable and is not easy to shake, meanwhile, through the arrangement of the handrails 7, when the constructor drills out from the through hole 6, the inclined ladder can conveniently climb to the upper side of the working platform 3, through the arrangement of the cross rods 2, the first connecting rods 10 and the second connecting rods 11, the function of maintaining the four vertical rods 1 is achieved, meanwhile, the second connecting rods 11 and the uppermost cross rod 2 are both used as protection fences on the working platform 3, the function of protecting the constructor is achieved, through the arrangement of the extension frame 13, the fixed pulley 14, the electric capstan 15, the steel cable 16 and the hanging basket 17, construction materials can be transported, and the transportation efficiency of the construction materials is improved, and meanwhile, the danger of conveying construction materials is reduced.

As shown in fig. 1, 2 and 3, in some embodiments, one side of the inclined ladder stand 4 is fixedly connected with the cross bar 2 through the support rod 5, and the support rod 5 is arranged to support the inclined ladder stand 4, so that the probability of abrasion and breakage of the inclined ladder stand 4 is reduced.

As shown in fig. 2 and 3, in some embodiments, a cover plate 8 is disposed above the through opening 6, one end of the cover plate 8 is rotatably connected with the upper surface of the worktable 3, and a handle 9 is fixed on the upper surface of the cover plate 8, so that the cover plate 8 can be prevented from falling from the through opening 6 by mistake of a constructor through the arrangement of the cover plate 8, and the cover plate 8 can be conveniently opened through the arrangement of the handle 9.

As shown in fig. 1, 2 and 3, in some embodiments, an inclined H-shaped rod 12 is fixedly connected between the two vertical rods 1 at the front and rear sides, and the inclined H-shaped rod 12 is used for enhancing the stability of the working platform of the cover scaffold.

As shown in fig. 1 and fig. 2, in some embodiments, a transverse plate 18 is fixed between two vertical rods 1 on the left and right sides, a lifting plate 19 is disposed above the transverse plate 18, a screw rod 20 is connected to the lifting plate 19 in a threaded manner, the lower end of the screw rod 20 is rotatably connected to the upper surface of the transverse plate 18 through a bearing, round rods 21 are fixed to both ends of the lifting plate 19, one end of each round rod 21 penetrates through the transverse plate 18 and extends to the lower side of the round rod, and universal wheels 22 are mounted at the lower end of each round rod 21, the height of each universal wheel 22 can be adjusted by rotating the screw rod 20 through the arrangement of the lifting plate 19, the screw rod 20, the round rods 21 and the universal wheels 22, when the scaffold work platform needs to be moved, the universal wheels 22 are in contact with the ground, so that the scaffold work platform is moved, and when construction is performed, the universal wheels 22 fall off the ground, thereby making the scaffold work platform more stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a scaffold frame work platform, is including four montants (1) that are the distribution of rectangular array, its characterized in that: the two of the left side and the right side are fixed with cross rods (2) at equal intervals between the vertical rods (1), the upper surface of the two cross rods (2) is fixed with a workbench (3), the lower part of the workbench (3) is provided with an inclined ladder stand (4), a through hole (6) is formed in the workbench (3), handrails (7) are arranged on two sides of the through hole (6), the handrails (7) are fixed on the upper surface of the workbench (3), a first connecting rod (10) is fixed at the bottom between the two vertical rods (1) on the front side and the rear side, a second connecting rod (11) is arranged on the front side and the rear side above the workbench (3), two ends of the second connecting rods (11) are fixedly connected with the vertical rods (1), an extension frame (13) is fixed on the cross rod (2) on the top one of the two connecting rods, and a fixed pulley (14) is installed on the extension frame (13), an electric winch (15) is fixed on the upper surface of the workbench (3), a steel cable (16) is connected to the driving end of the electric winch (15), one end of the steel cable (16) penetrates through the fixed pulley (14) and extends to the other side of the fixed pulley, and a hanging basket (17) is fixed on the steel cable.

2. A scaffold work platform according to claim 1, characterised in that: one side of the inclined crawling ladder (4) is fixedly connected with the cross rod (2) through a support rod (5).

3. A scaffold work platform according to claim 1, characterised in that: the top of opening (6) is provided with apron (8), the one end of apron (8) is rotated with the upper surface of workstation (3) and is connected, and its upper surface is fixed with handle (9).

4. A scaffold work platform according to claim 1, in which: an inclined H-shaped rod (12) is fixedly connected between the two vertical rods (1) at the front side and the rear side.

5. A scaffold work platform according to claim 1, characterised in that: two of the left and right sides all be fixed with diaphragm (18) between montant (1), the top of diaphragm (18) all is equipped with lifter plate (19), threaded connection has screw rod (20) on lifter plate (19), the lower extreme of screw rod (20) all passes through the bearing with the upper surface of diaphragm (18) and rotates and be connected, the both ends of lifter plate (19) all are fixed with round bar (21), the one end of round bar (21) all runs through diaphragm (18) and extends to its below, and universal wheel (22) are all installed to its lower extreme.