KR20110132145A

KR20110132145A - Non-slip member

Info

Publication number: KR20110132145A
Application number: KR1020100051989A
Authority: KR
Inventors: 윤종철
Original assignee: 윤종철
Priority date: 2010-06-01
Filing date: 2010-06-01
Publication date: 2011-12-07

Abstract

The present invention relates to a non-slip member installed on the stairs to prevent people from slipping.
The anti-slip strip according to the present invention hangs the fixed panel 40 on the front plate 23 of the scaffold 20, the through-hole 21 of the engaging projection 32 of the non-slip panel 30 Since it can be fixed to the footrest 20, it is firmly fixed to the footrest 20 to prevent people from slipping, at the same time easy to install and release, coupled to the end of the footrest (2) through-holes 21 There is an advantage that can be prevented from sliding at the end of the unformed scaffold 20.

Description

Non-slip member {non-slip member}

The present invention relates to a non-slip member installed on the stairs to prevent people from slipping.

In general, in the case of a temporary staircase mainly used in construction sites, as shown in Figure 1, by installing a plurality of scaffold 20 at a predetermined interval to the support frame 10 extending in the inclined direction, people step ( 20) It is configured to step on or go down. At this time, a plurality of through holes 21 are formed on the upper surface of the scaffold 20, and the periphery of the through holes 21 is manufactured by folding a perforated plate protruding upward in a box shape to improve drainage and at the same time slipping. To prevent it.

However, in the case of such a staircase, even when using a perforated plate, it is difficult to sufficiently prevent the person climbing up and down the staircase, and a lot of safety accidents occur due to the slipping. In particular, the through hole 21 of the perforated plate is mainly formed in the middle portion of the scaffold 20 has a problem that can not prevent the slip is generated at the end of the scaffold 20.

Therefore, in recent years, the belt-shaped non-slip member, which is widely disposed in the left and right directions, is prevented from sliding by bolts on the footrest 20 of the stairs. After drilling two holes to be fixed using a bolt, there is a problem inconvenient installation.

The present invention is to solve the above problems, the object is to provide a non-slip member is installed on the stairs to prevent people from slipping.

The present invention for achieving the above object, the footrest 20 configured to have a top plate 22 is formed with a plurality of through holes 21 and the front plate 23 extending downward from the front end of the top plate 22 In the non-slip member that is installed on the several steps provided to prevent slipping,

A coupling protrusion 32 coupled to the through hole 21 is provided at a lower side thereof, and the sliding protrusion 30 coupled to the upper portion of the upper plate 22 is extended downward from the tip of the non-slip panel 30. And a fixing panel 40 formed at a lower end thereof to protrude rearward and having a locking jaw 43 formed on the lower end of the front plate 23, wherein the non-slip panel 30 is made of an elastic material. The prevention member is provided.

According to another feature of the present invention, the periphery of the through hole 21 of the scaffold 20 protrudes upwards, and the concave groove corresponding to the position of the through hole 21 on the lower surface of the non-slip panel 30. (31) is extended in the left and right direction, the coupling projection 32 is provided with a non-slip member, characterized in that provided in the concave groove (31).

According to another feature of the invention, the non-slip member is provided on the upper end of the fixing panel 40 is formed with an extension portion 42 is extended to the rear end coupled to the front end of the non-slip panel 30. do.

The anti-slip strip according to the present invention hangs the fixed panel 40 on the front plate 23 of the scaffold 20, the through-hole 21 of the engaging projection 32 of the non-slip panel 30 Since it can be fixed to the footrest 20, it is firmly fixed to the footrest 20 to prevent people from slipping, at the same time easy to install and release, coupled to the end of the footrest (2) through-holes 21 There is an advantage that can be prevented from sliding at the end of the unformed scaffold 20.

1 is a reference diagram showing a typical staircase,
2 is a perspective view showing a non-slip member according to the present invention,
Figure 3 is a side cross-sectional view showing a non-slip member according to the present invention,
Figure 4 is a front sectional view showing a combined state of the anti-slip member according to the invention,
Figure 5 is a reference diagram showing a step coupled to the non-slip member according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 to 5 illustrate a non-slip member according to the present invention, which is installed on the footrest 20 of the stairs to prevent people who climb up and down the stairs from slipping.

At this time, the scaffold 20 is configured in a box shape having a top plate 22, a plurality of through-holes 21 are formed and a front plate 23 extending downward from the front end of the top plate 22, several It is installed to be spaced apart at a predetermined interval on the support frame 10 of the stairs, it is configured so that people can step up and down the stairs (20). In addition, the circumferential surface of the through hole 21 of the upper plate 22 protrudes upward.

In addition, the anti-slip member according to the present invention, the non-slip panel 30 is coupled to the upper portion of the upper plate 22, and is extended downward from the front end of the non-slip panel 30, the anti-slip panel 30 is scaffolding It consists of a fixed panel 40 to be firmly fixed to the (20).

The non-slip panel 30 is formed by extruding an elastic material rubber into a plate shape, the upper surface of the non-slip jaw 34 to prevent slipping is formed long in the left and right direction, the lower surface of the through hole 21 The concave groove 31 corresponding to the position of e) extends in the left and right direction. At this time, the non-slip panel 30 is long to the left and right, and the front and rear width is narrow compared to the width of the footrest 20 is configured to cover only the front of the upper surface of the footrest 20.

In addition, the concave groove 31 is provided with a plurality of coupling protrusions 32 which are coupled to the through-hole 21 to fix the non-slip panel 30 does not move. The coupling protrusion 32 is configured in a conical shape that the diameter decreases toward the lower side and the concave groove 31 of the lower surface of the lower surface of the non-slip panel 30 so as to be spaced apart from each other so as to correspond to the gap of the through hole 21. It is fixed to the adhesive, it is made of rubber is made of elastic material, the user can be forcibly inserted into the through hole 21, the non-slip panel (30).

The fixing panel 40 has a front panel 41 long left and right, an extension part 42 extending rearward from an upper end of the front panel 41 and coupled to a front end of the non-slip panel 30, and the front surface. A latching jaw 43 extending from the lower end of the panel 41 to the rear and hanging on the lower end of the front plate 23 of the scaffold 20 is configured to have a form of a recess when viewed from the side. In this case, the extension part 42 is fixed to the anti-slip panel 30 using a rivet or adhesive, and the front end portion of the anti-slip panel 30 is elongated downward to cover the upper surface of the front panel 41. Is extended.

Reference numeral 33, which is not described, shows a protrusion projecting to the upper portion of the non-slip panel 30 so as to be parallel to the concave groove 31, and the thickness of the non-slip panel 30 is defined by the concave groove 31. It prevents thinning and at the same time performs the function of anti-slip jaw.

Accordingly, the locking projections 43 of the fixing panel 40 are hooked to the lower end of the front plate 23 of the scaffold 20 and the anti-slip panel 30 is pulled toward the rear side so that the coupling protrusion 32 passes through the through hole 21. In the state of being positioned at the top of the user, by pressing the non-slip panel 30 to the lower side so that the engaging projection 32 is forcibly fitted in the through hole 21, the non-slip member end of the footrest 20 Can be installed in the part.

The non-slip member configured as described above is composed of an elastic material and is coupled to the tip of the anti-slip panel 30 and the anti-slip panel 30 which are coupled to the upper plate 22 of the footrest 20 by the coupling protrusion 32. It is composed of a fixed panel 40 is coupled to the front plate 23 of the footrest 20 is fastened to the front panel 23 of the foothold panel 20, the engaging projection of the anti-slip panel 30 ( 32 can be fixed to the through-hole 21 of the footrest 20, it is firmly fixed to the footrest 20 can prevent people from slipping, the conventional non-slip to fix using a bolt Compared with the member, there is an advantage of easy installation and release. In particular, since the non-slip member according to the present invention is fixed to the end of the footrest 20, there is an advantage that can be effectively prevented from being slipped at the end of the footrest 20 is not formed through holes 21. .

In addition, a concave groove 31 corresponding to the position of the through hole 21 extends in the left and right direction on the lower surface of the non-slip panel 30, and the through hole 21 protruding to the upper portion of the footrest 20. Since the periphery is accommodated in the concave groove 31, the portion protruding upwards is in contact with the narrow portion of the lower surface of the non-slip panel 30 to concentrate the load of people walking on the non-slip panel 30 Accordingly, there is an advantage that can prevent the non-slip panel 30 is damaged quickly.

And, the upper end of the fixed panel 40, the extension portion 42 coupled to the front end of the non-slip panel 30 is extended to the rear, so that the shape of the fixed panel 40 has a recess, the non-slip member When fitted to the footrest 20, the fixing panel 40 is fixed to surround the front of the footrest 20, there is an advantage that can firmly support the non-slip panel (30).

10. Support frame 20. Scaffold
30. Non-slip panel 40. Fixed panel

Claims

A step plate 20 configured to have a top plate 22 having a plurality of through holes 21 and a front plate 23 extending downward from a tip end portion of the top plate 22 is installed in a step provided with a plurality of steps to prevent slipping. In the non-slip member that can be made,
A coupling protrusion 32 coupled to the through hole 21 is provided at a lower side thereof, and the sliding protrusion 30 coupled to the upper portion of the upper plate 22 is extended downward from the tip of the non-slip panel 30. And a fixing panel 40 formed at a lower end thereof to protrude rearward and having a locking jaw 43 formed on the lower end of the front plate 23, wherein the non-slip panel 30 is made of an elastic material. Prevention member.

According to claim 1, wherein the periphery of the through-hole 21 of the footrest 20 protrudes upward, the lower surface of the non-slip panel 30 concave groove 31 corresponding to the position of the through-hole 21 ) Is extended in the left and right direction, the coupling protrusion 32 is a non-slip member, characterized in that provided in the concave groove (31).

The non-slip member according to claim 1, wherein an extension part (42) is formed at an upper end of the fixing panel (40) and is coupled to the front end of the non-slip panel (30).