Modular stair tread and construction method

A technology of stair treads and construction methods, which is applied in the direction of stairs, treads and riser units, etc., and can solve the problems that the construction structure of stair treads cannot meet the needs of fans, uneven force on stair treads 22, deformation and cracking of stair riser 25, etc. , to achieve the effects of saving construction hours, preventing thermal expansion and deformation, and simple construction methods

Inactive Publication Date: 2003-05-14
林颖滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gravity exerted virtually on the stair treads 22 every day, in hot and humid climates, coupled with the thermal expansion and contraction characteristics of wood, will cause the stair treads 22 and stair risers 25 to deform, crack, and fall off. In severe cases, it will be like a domino effect. In addition to complete refurbishment, professional construction and renovation are required
[0004] 2. Due to the habit of stepping on stairs, most people habitually step on the outer edge of the stair tread 22 when stepping on the stairs, so the out

Method used

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  • Modular stair tread and construction method
  • Modular stair tread and construction method
  • Modular stair tread and construction method

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Embodiment Construction

[0034] Such as image 3 Shown is the construction method of the modularized stair treads of the present invention, the method includes the following steps: Step 1, a base plate is consolidated on a long end of the bottom side of a stair tread, and the relatively long end is consolidated at least The lock block of the second lock plate;

[0035] Step 2. Place the stair treads on the top of the stair treads, and the bottom plate is located outside the stair treads, and the block of the locking plate is placed on the stair riser;

[0036] Step 3. Fix the horizontal block of a connecting sheet to the bottom sheet, and stick the vertical block of the connecting sheet to the stair riser;

[0037] Step 4. Fix the top block of the horizontal adjustment plate to the vertical block of the connecting plate, move up and down to adjust the stair tread to the level, then fix the stair tread to the stair tread, and consolidate the bottom block of the horizontal adjustment plate on stair ri...

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Abstract

The present invention relates to a modularized stair tread and its construction method. It is characterized by that the underside of stair-tread is equipped with fixedly-connected solefplate and locking plate, the stair tread is placed on the surface of stairs, and the soleplate is positioned outside of surface of stairs, and the locking plate is placed against the vertical surface of the stairs, and the horizontal block of a connecting plate is fixedly connected with soleplate, and the top block of the level-regulating plate is fixedly connected with vertical block of connecting plate, when the stair tread is fixedly connected on the surface of stairs, and the bottom block of the level-regulating plate is fixedly connected on the vertical surface of stairs, so that the above-mentioned method can be used for making the invented stair tread.

Description

【Technical field】 [0001] The invention relates to a stair tread and a construction method thereof. 【Background technique】 [0002] Because there are many high-rise buildings everywhere, the construction and quality of the stairs are very important. Such as figure 1 , 2 As shown, the general stair tread and its construction steps are as follows: 1. First fill the gasket 20 in the recess 111 of the stair tread 11 of the cement stair 10 formed by grouting to correct the level, and then place a three-ply board 21 on the stair tread 11 Lay the bottom; 2. Drill several through holes 221, 211 with the wooden stair tread 22 together with the plywood 21, and simultaneously drive the corresponding number of geckos 23 into the through holes 221, 211 and the stair tread 11, so that the stair tread 22 is fixed Three, put the timber button 24 corresponding to the through hole 221 size and shape into the through hole 221; four, paint the stair tread 22, and then adopt the same construct...

Claims

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Application Information

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IPC IPC(8): E04F11/02E04F11/09
Inventor 林颖滨
Owner 林颖滨
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