阅读说明：本技术 一种脚手架踏板的安装方法及脚手架 (Scaffold pedal mounting method and scaffold ) 是由 杨国辉 于 2020-05-14 设计创作，主要内容包括：本发明公开了一种脚手架踏板的安装方法及脚手架,脚手架由横杆、纵杆、立杆交叉搭建而成,横杆、纵杆交叉搭建的水平架构面上铺设踏板,踏板由若干条形铺板平铺拼接而成,该纵杆为平行墙面,该横杆垂直纵杆；该若干条形铺板固定跨接在平行的两纵杆之间并沿着纵杆的延伸方向拼接铺设,该若干条形铺板的长度方向平行横杆且垂直纵杆。它具有如下优点：缩短踏板与墙面之间的间隔距离,确保施工安全,同一条形铺板的规格,提高安装效率。(The invention discloses a scaffold pedal mounting method and a scaffold, wherein the scaffold is formed by cross building of a cross rod, a longitudinal rod and a vertical rod, the pedal is paved on a horizontal framework surface formed by cross building of the cross rod and the longitudinal rod, the pedal is formed by tiling and splicing a plurality of strip-shaped planks, the longitudinal rod is a parallel wall surface, and the cross rod is vertical to the longitudinal rod; the plurality of strip-shaped planks are fixedly bridged between the two parallel longitudinal rods and are spliced and laid along the extending direction of the longitudinal rods, and the length directions of the plurality of strip-shaped planks are parallel to the transverse rods and perpendicular to the longitudinal rods. It has the following advantages: the spacing distance between the pedal and the wall surface is shortened, the construction safety is ensured, and the installation efficiency is improved due to the specification of the same strip-shaped floor.)

1. A method for installing a scaffold pedal comprises the steps that the scaffold is formed by cross building of a cross rod, a longitudinal rod and a vertical rod, the pedal is paved on a horizontal framework surface formed by cross building of the cross rod and the longitudinal rod, the pedal is formed by tiling and splicing a plurality of strip-shaped planks, the longitudinal rod is a parallel wall surface, and the cross rod is perpendicular to the longitudinal rod; the method is characterized in that: the plurality of strip-shaped planks are fixedly bridged between the two parallel longitudinal rods and are spliced and laid along the extending direction of the longitudinal rods, and the length directions of the plurality of strip-shaped planks are parallel to the transverse rods and perpendicular to the longitudinal rods.

2. A method of installing a scaffold board according to claim 1, wherein: the both ends of each bar-shaped floor are seted up respectively and are stepped down the hole in order to spill the vertical pole of bar-shaped floor below, have with the buckle that should step down the hole one-to-one and pair the use, the buckle through stepping down the hole lock joint on the vertical pole, the size of the at least part of buckle body is greater than the hole aperture of stepping down simultaneously and makes the bar-shaped floor can not upwards deviate from the buckle to fix the bar-shaped floor on the vertical pole.

3. A method of installing a scaffold board according to claim 2, wherein: the buckle is provided with a U-shaped part and an I-shaped part which are connected, the U-shaped part is buckled on the longitudinal rod, and the size of the I-shaped part is larger than the aperture of the abdicating hole and is pressed on the strip-shaped floor board.

4. A method of installing a scaffold board according to claim 2, wherein: the abdicating hole is a waist-shaped hole.

5. A method of installing a scaffold board according to claim 1, wherein: the cross section of the strip-shaped plank is in a concave-convex shape, and the abdicating hole is arranged in the concave part of the strip-shaped plank.

6. A method of installing a scaffold board according to claim 5, wherein: a plurality of anti-skid convex bodies are arranged on the convex part of the strip-shaped bed plate at intervals along the length direction of the convex part.

7. A method of installing a scaffold board according to any one of claims 1 to 6, wherein: the length and width specifications of the plurality of strip-shaped planks are the same.

8. A scaffold, characterized in that: the scaffold is provided with scaffold pedals formed by the installation method according to any one of claims 1 to 6.

9. A scaffold, characterized in that: the scaffold is provided with scaffold steps formed by the installation method according to claim 7.

Technical Field

The invention relates to a platform for aerial work, in particular to a method for installing a scaffold pedal and a scaffold.

Background

Referring to fig. 1 and 2, the scaffold is formed by cross-building a cross-beam 101, a vertical-beam 102 and a vertical-beam 103, a pedal 104 is laid on a horizontal construction surface formed by cross-building the cross-beam 101 and the vertical-beam 102, the pedal 104 is formed by tiling and splicing a plurality of strip-shaped planks 114, the vertical rods 102 are parallel walls, the cross bar 101 is perpendicular to the vertical rods 102, the cross positions of the cross bar 101, the vertical rods 102 and the vertical rods 103 are fixedly connected through a circular chuck 105, in the prior art, the pedal 104 comprises a plurality of strip-shaped planks 114, the strip-shaped plank 114 spans between the cross bars 101 at the two ends and is parallel to the longitudinal bars 102, i.e. the footplate 104 is arranged parallel to the wall surface, the strip-shaped planks 114 are laid extending along the length direction of the cross-bar 101, due to the position limitation of the circular chuck 105, the pallets 104 laid by the strip deck 114 cannot extend along the crossbar 101 to a position immediately adjacent to the side rails 102, resulting in a spacing distance 100 between the pallets 104 and the side rails 102 that is approximately equal to the radius of the circular chucks 105. There are standard provisions in the construction of scaffolding: the spacing distance between the scaffold (including the pedal) and the wall surface must not exceed a specified safety distance (20cm), and because the safety distance is exceeded, constructors easily fall off from the spacing distance, resulting in safety accidents. Due to the limitation of the circular chuck 105 and the limitation of the actual scaffold building site condition, the pedal of the laying mode easily causes the spacing distance between the pedal 104 and the wall surface to exceed a specified distance, so that the pedal of the existing laying mode is not reasonable enough.

Secondly, the scaffold is constructed such that the lateral spacing defined by two adjacent vertical bars 102 is uniform, while the longitudinal spacing defined by two adjacent horizontal bars 101 is not uniform. The laying mode of current footboard 104 is when facing the scaffold frame of different longitudinal separation distance, the interval between two horizontal poles 101 that will stride to establish promptly is unsettled, consequently bar decking 114's length is also striden to establish the distance in order to adapt to the difference and is made the adaptability change, lead to bar decking 114's specification non-uniform, when the scaffold frame was set up, need be equipped with the bar decking of different specifications, the loaded down with trivial details degree of processing of footboard has been increased, the loaded down with trivial details degree of installation of footboard has also been increased, the machining efficiency and the installation effectiveness of footboard have been reduced.

Disclosure of Invention

The invention provides a scaffold pedal mounting method and a scaffold, which overcome the defects of the prior art in the background art.

One of the technical schemes adopted by the invention for solving the technical problems is as follows:

a method for installing a scaffold pedal comprises the steps that the scaffold is formed by cross building of a cross rod, a longitudinal rod and a vertical rod, the pedal is paved on a horizontal framework surface formed by cross building of the cross rod and the longitudinal rod, the pedal is formed by tiling and splicing a plurality of strip-shaped planks, the longitudinal rod is a parallel wall surface, and the cross rod is perpendicular to the longitudinal rod; the plurality of strip-shaped planks are fixedly bridged between the two parallel longitudinal rods and are spliced and laid along the extending direction of the longitudinal rods, and the length directions of the plurality of strip-shaped planks are parallel to the transverse rods and perpendicular to the longitudinal rods.

In one embodiment: the both ends of each bar-shaped floor are seted up respectively and are stepped down the hole in order to spill the vertical pole of bar-shaped floor below, have with the buckle that should step down the hole one-to-one and pair the use, the buckle through stepping down the hole lock joint on the vertical pole, the size of the at least part of buckle body is greater than the hole aperture of stepping down simultaneously and makes the bar-shaped floor can not upwards deviate from the buckle to fix the bar-shaped floor on the vertical pole.

In one embodiment: the buckle is provided with a U-shaped part and an I-shaped part which are connected, the U-shaped part is buckled on the longitudinal rod, and the size of the I-shaped part is larger than the aperture of the abdicating hole and is pressed on the strip-shaped floor board.

In one embodiment: the abdicating hole is a waist-shaped hole.

In one embodiment: the cross section of the strip-shaped plank is in a concave-convex shape, and the abdicating hole is arranged in the concave part of the strip-shaped plank.

In one embodiment: a plurality of anti-skid convex bodies are arranged on the convex part of the strip-shaped bed plate at intervals along the length direction of the convex part.

In one embodiment: the length and width specifications of the plurality of strip-shaped planks are the same.

The second technical scheme adopted by the invention for solving the technical problems is as follows:

a scaffold provided with scaffold steps formed by the installation method according to one of the schemes.

Compared with the background technology, the technical scheme has the following advantages:

1. this case is ingenious with the mounting means of scaffold footboard change into from striding to establish the horizontal pole setting and stride and establish the vertical pole setting, the footboard after the change laying means can guarantee that the footboard does not receive the restriction of circular chuck, make the footboard can lay and extend to the vertical pole and surpass the vertical pole even, shorten the interval distance between footboard and the wall, thereby guarantee the distance between footboard and the wall within the safe distance of regulation, make the installation of scaffold and footboard stronger to the adaptability of site operation environment, also make setting up of footboard and scaffold safer, guarantee constructor's personal safety.

2. The installation mode of footboard, the strip bed board that only needs the specification to unify (length specification is unified at least) can accomplish laying of the scaffold footboard of all different vertical length, has reduced the loaded down with trivial details degree of processing of footboard, has improved the installation effectiveness of footboard and scaffold.

3. The both ends of each bar-shaped floor are seted up respectively and are stepped down the hole in order to spill the vertical pole of bar-shaped floor below, have with the buckle that should step down the hole one-to-one pair and use, the buckle is through stepping down the hole lock joint on the vertical pole, the size of the at least part of buckle body is greater than the hole aperture of stepping down simultaneously and makes the bar-shaped floor can not upwards deviate from the buckle to fix the bar-shaped floor on the vertical pole, the fixed mode of stepping down the fixed bar-shaped floor in hole through the buckle cooperation is simple, swift, improves the installation effectiveness of footboard.

Drawings

The invention is further illustrated by the following figures and examples.

Fig. 1 is a schematic view of a conventional scaffolding as described in the background art.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic view of the scaffold according to the present embodiment.

Fig. 4 is a partially enlarged view of fig. 3.

Fig. 5 is a schematic structural diagram of a strip-shaped plank.

Fig. 6 is a schematic structural view of the buckle.

Detailed Description

Referring to fig. 3 to 6, a scaffold pedal mounting method includes that a scaffold is formed by cross building of a cross rod 10, a vertical rod 20 and a vertical rod 30, a pedal 40 is laid on a horizontal building surface formed by cross building of the cross rod 10 and the vertical rod 20, the pedal 40 is formed by tiling and splicing a plurality of strip-shaped planks 41, the vertical rod 20 is a parallel wall surface, and the cross rod 10 is perpendicular to the vertical rod 20; the plurality of strip-shaped planks 41 are fixedly bridged between the two parallel longitudinal bars 20 and are spliced and laid along the extending direction of the longitudinal bars 20, and the length direction of the plurality of strip-shaped planks 41 is parallel to the transverse bars 10 and perpendicular to the longitudinal bars 20.

The two ends of each strip-shaped plank 41 are respectively provided with a yielding hole 411 for leaking out the longitudinal rod 20 below the strip-shaped plank 41, the buckles 50 matched with the yielding holes 411 one by one are arranged, the buckles 50 are buckled on the longitudinal rod 20 through the yielding holes 411, and at least part of the body of the buckles 50 is larger than the diameters of the yielding holes 411 so that the strip-shaped planks 41 cannot be upwards separated from the buckles 50, so that the strip-shaped planks 41 are fixed on the longitudinal rod 20. The relief hole 411 is a kidney-shaped hole. The fixing mode of fixing the strip-shaped planks 41 through the buckles 50 in cooperation with the abdicating holes 411 is simple and quick, and the installation efficiency of the pedals 40 is improved. The fixing mode of the buckle 50 matching with the abdicating hole 411 also determines that the two ends of the pedal 40 at least partially exceed the longitudinal rod 20, i.e. the distance between the pedal 40 and the wall surface is shortened.

In this embodiment, the buckle 50 has a U-shaped portion 51 and an I-shaped portion 52 connected to each other, the U-shaped portion 51 is buckled to the longitudinal rod 20, and the buckle is only clamped to the longitudinal rod 20 by using the opening of the U-shaped portion 51 to elastically open/close; the size of the I-shaped part 52 is larger than the aperture of the relief hole 411 and is pressed against the strip-shaped plank 41, specifically, the size of the I-shaped part 52 is larger than the aperture of the waist-shaped hole in the width direction, so that the strip-shaped plank 41 cannot be separated from the I-shaped part 52.

Preferably, the cross section of the strip-shaped plank 41 has a concave-convex shape, the receding holes 411 are arranged in the concave portion of the strip-shaped plank 41, and a plurality of anti-skid protrusions 412 are arranged on the convex portion of the strip-shaped plank 41 at intervals along the length direction of the convex portion, so as to achieve the anti-skid purpose.

The installation mode of the pedal can finish the laying of all scaffold pedals 40 with different longitudinal lengths only by the strip-shaped planks 41 with uniform specifications (at least with uniform length specifications), so the length and width specifications of the strip-shaped planks 41 can be set to be the same.

A scaffold is provided with scaffold steps 40 formed by the installation method.

This case is ingenious with scaffold footboard 40's mounting means from striding to establish horizontal pole 10 setting and change into striding to establish vertical pole 20 setting, footboard after the change laying mode can guarantee that footboard 40 does not receive the restriction of circular chuck 60, make footboard 40 lay and extend to vertical pole and surpass vertical pole 20 even, shorten the interval distance between footboard 40 and the wall, thereby guarantee the distance between footboard 40 and the wall within the safe distance of regulation, make scaffold and footboard's installation stronger to the adaptability of site operation environment, also make the setting of footboard and scaffold safer, guarantee constructor's personal safety, and can unify the specification of bar bed board, make the installation of footboard simpler, the installation effectiveness is higher.

The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.