CN217000822U

CN217000822U - Pedal with high safety performance for scaffold

Info

Publication number: CN217000822U
Application number: CN202122332596.3U
Authority: CN
Inventors: 陈来章; 陈飞旭; 陈欣
Original assignee: Hubei Donglaihang Technology Co ltd
Current assignee: Hubei Donglaihang Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-07-19
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a pedal with high safety performance of a scaffold, which comprises a pedal base plate, wherein two symmetrically arranged safety protection cross beams are fixedly connected to the upper position of the pedal base plate, safety protection devices are arranged at the positions of the two safety protection cross beams, each safety protection device comprises a safety protection sliding groove, each safety protection sliding groove is positioned in the middle of the upper surface of each safety protection cross beam, and a safety connection sliding seat is arranged at the position of each safety protection sliding groove at the position of each safety protection cross beam. The scaffold frame can effectively pull the construction personnel when falling, effectively avoid the construction personnel from being injured when falling, and ensure that the scaffold frame is safer to use.

Description

Pedal with high safety performance for scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a pedal with high safety performance of a scaffold.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; according to the structural form, the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a cantilever type scaffold and a climbing type scaffold.

No matter which scaffold all needs practical running-board among the prior art, but the function singleness of running-board when using in prior art, only support human effect, can't prevent that the workman from dropping from the scaffold, the workman uses the continuous change of safety rope needs to connect the main part on the scaffold, and is very inconvenient, has reduced walking efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the pedal of the scaffold in the prior art has single function and does not prevent falling.

In order to solve the technical problems, the utility model adopts a technical scheme that: the pedal plate with high safety performance of the scaffold comprises a pedal base plate, wherein two symmetrically arranged safety protection cross beams are fixedly connected to the upper position of the pedal base plate, and safety protection devices are arranged at the positions of the two safety protection cross beams;

the safety device comprises safety protection sliding grooves, the safety protection sliding grooves are located in the middle of the upper surfaces of the two safety protection cross beams, and safety connection sliding seats are arranged at the safety protection sliding grooves of the safety protection cross beams.

Preferably, two the safety connection slide upper surface central point of safety protection crossbeam position puts and has seted up fixed safety groove, fixedly connected with safety connection pin between two parallel inner wall middle part positions of fixed safety groove, through hanging the safety rope couple of workman's waist in safety connection pin position, can realize safety protection.

Preferably, two the safety connection slide lower surface position fixed connection of safety protection crossbeam position has the linking bridge of two symmetry settings, linking bridge both ends position rotates and is connected with the spacing roll pulley of two symmetry settings, conveniently makes the safety connection slide remove through spacing roll pulley.

Preferably, the two safety connection sliding seats at the safety protection cross beam positions are in sliding connection with the safety protection cross beam at the corresponding position through a limiting rolling pulley and a safety protection sliding groove.

Preferably, two safety protection crossbeam lower surface both ends position fixed connection has two fixed stay columns that the symmetry set up, two fixed stay column keeps away from safety protection crossbeam one end and steps on base plate upper surface position fixed connection.

Preferably, two symmetrically arranged fixed welding grooves are formed in the positions of two sides of the pedal substrate, and a fixed connecting support is welded in the position of the fixed welding groove in the position of the pedal substrate.

Preferably, the pedal substrate, the fixed supporting column and the safety protection beam are all made of aluminum alloy materials, and the aluminum alloy materials are high in strength and light in weight.

The utility model has the following beneficial effects:

according to the utility model, the safety protection cross beams and the safety connection sliding seat are arranged, so that the two safety protection cross beams have the function of a railing, the safety connection pin is hooked through the safety rope hook at the waist part, the safety connection sliding seat can be driven to move during walking, and when a constructor falls off, the safety rope hook at the waist part and the safety connection sliding seat are hung on the safety protection cross beams, so that the falling injury and even the loss of the constructor are avoided, the functions of the pedal base plate are more abundant, and the use is safer.

Drawings

Fig. 1 is a front view of a scaffold foot plate with high safety performance according to the present invention;

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

FIG. 3 is a side view of the safe connection sliding seat of the scaffold high-safety foot pedal according to the present invention;

fig. 4 is a schematic structural view of a fixed connection bracket of a scaffold with high safety performance.

In the figure: 1. a pedal substrate; 2. a safety connection sliding seat; 3. a safety protection chute; 4. fixing a safety groove; 5. a safety connecting pin; 6. fixing the support column; 7. a safety protection beam; 8. a limiting rolling pulley; 9. connecting a bracket; 10. fixing a welding groove; 11. and fixedly connecting the bracket.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 and 2, a pedal with high safety performance of a scaffold comprises a pedal substrate 1, two symmetrically arranged safety protection crossbeams 7 are fixedly connected to positions above the pedal substrate 1, two symmetrically arranged fixed support columns 6 are fixedly connected to two ends of the lower surface of the two safety protection crossbeams 7, one ends of the two fixed support columns 6, far away from the safety protection crossbeams 7, are fixedly connected to the upper surface of the pedal substrate 1, safety protection devices are arranged at the positions of the two safety protection crossbeams 7, and the pedal substrate 1, the fixed support columns 6 and the safety protection crossbeams 7 are made of aluminum alloy materials.

Safety device includes safety protection spout 3, and safety protection spout 3 is located the upper surface middle part position of two safety protection crossbeams 7, and the safety protection spout 3 position of two safety protection crossbeams 7 positions all is provided with

safety connection slide

2, and 2 upper surface central points of safety connection slide 2 of two safety protection crossbeams 7 positions put and have seted up fixed safety groove 4, fixedly connected with safety connection round pin 5 between the two parallel inner wall middle part positions of fixed safety groove 4.

As shown in fig. 3, two symmetrically arranged connecting supports 9 are fixedly connected to the lower surface positions of the safety connecting slide seats 2 at the positions of the two safety protection beams 7, two symmetrically arranged limiting rolling pulleys 8 are rotatably connected to the two end positions of the connecting supports 9, and the safety connecting slide seats 2 at the positions of the two safety protection beams 7 are slidably connected with the safety protection beams 7 at the corresponding positions through the limiting rolling pulleys 8 and the safety protection chutes 3.

As shown in fig. 1 and 4, two symmetrically disposed fixing and welding grooves 10 are formed at two sides of the pedal substrate 1, and a fixing and connecting bracket 11 is welded at the position of the fixing and welding groove 10 at the position of the pedal substrate 1.

When the safety rope hanging device is used, a constructor hangs a safety rope hook at the waist on the safety connection sliding seat 2, moves on the safety connection sliding seat 2 when walking, and can effectively pull the constructor through the safety connection sliding seat 2 when the constructor falls off, so that the constructor is prevented from falling off a scaffold.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. A step board of scaffold with high safety performance comprises a step base board (1), and is characterized in that: two symmetrically arranged safety protection cross beams (7) are fixedly connected to the upper position of the pedal base plate (1), and safety protection devices are arranged at the positions of the two safety protection cross beams (7);

safety device includes safety protection spout (3), safety protection spout (3) are located the upper surface middle part position of two safety protection crossbeam (7), two safety protection spout (3) position of safety protection crossbeam (7) position all is provided with safety connection slide (2).

2. A scaffold foot rest with high safety according to claim 1, wherein: two the safe connecting slide (2) upper surface central point that safety protection crossbeam (7) position put has seted up fixed safety groove (4), fixedly connected with safety connection round pin (5) between the two parallel inner wall middle part positions of fixed safety groove (4).

3. A scaffold foot rest with high safety according to claim 1, wherein: two safe connecting slide (2) lower surface position fixed connection of safety protection crossbeam (7) position has linking bridge (9) that two symmetries set up, linking bridge (9) both ends position rotates and is connected with spacing rolling pulley (8) that two symmetries set up.

4. A scaffold foot rest with high safety according to claim 1, wherein: the two safety connection sliding seats (2) at the positions of the safety protection cross beams (7) are in sliding connection with the safety protection cross beams (7) at the corresponding positions through limiting rolling pulleys (8) and safety protection sliding grooves (3).

5. A scaffold foot rest with high safety according to claim 1, wherein: two safety protection crossbeam (7) lower surface both ends position fixed connection has fixed stay post (6) that two symmetries set up, two safety protection crossbeam (7) one end and pedal base plate (1) upper surface position fixed connection are kept away from in fixed stay post (6).

6. A scaffold foot rest with high safety according to claim 1, wherein: two fixed welding grooves (10) symmetrically arranged are formed in the positions of two sides of the pedal substrate (1), and a fixed connecting support (11) is welded in the positions of the fixed welding grooves (10) in the position of the pedal substrate (1).

7. A scaffold foot rest with high safety according to claim 1, wherein: the pedal base plate (1), the fixed supporting columns (6) and the safety protection cross beam (7) are all made of aluminum alloy materials.