Assembly type stairway installation structure

An installation structure and prefabricated technology, which is applied in the direction of stepped structures, stairs, building structures, etc., can solve the problems of large construction of prefabricated stair modules, increased difficulty, and low installation efficiency, so as to save transportation costs and reduce construction difficulty , the effect of improving efficiency

Pending Publication Date: 2021-01-29
GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a prefabricated staircase installation structure, which solves the problem in the prior art that the large prefabricated staircase module increases the difficulty of construction and makes the installation efficiency low

Method used

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  • Assembly type stairway installation structure
  • Assembly type stairway installation structure
  • Assembly type stairway installation structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1 to Figure 4 , this embodiment provides a prefabricated stair installation structure, wherein, firstly, a base plate 1, a prefabricated part 2 and a step block 3 are provided, and the two ends of the base plate 1 are respectively clamped on two prefabricated parts 2, and the multi-block foundation The board 1 is clamped on the prefabricated part 2 to form a stair slab 4, and the end faces of two adjacent foundation boards 1 are bonded together. The surface of the foundation board 1 is provided with a plurality of tenon grooves 5, and the step block 3 is a column with a right-angled triangle cross section. Body, the slope 6 of the step block 3 is provided with a plurality of tenons 7, the tenons 7 are clamped in the tenon groove 5, and the slope 6 is attached to the surface of the stair plate 4.

[0026] Specifically, see Figure 1 to Figure 4 The foundation board 1 is provided with a plurality of positioning holes 8, and the beam 9 passes through the posit...

Embodiment 2

[0034] see Figure 1 to Figure 4 , the figure shows a prefabricated stair installation structure provided by Embodiment 2 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technical solution as an improvement: the tongue and groove 5 are equidistant Evenly arranged, there are two tenon heads 7, and the two tenon heads 7 are clamped in two adjacent tenon grooves 5.

[0035] Specifically, see Figure 1 to Figure 4 , the tenon 7 is a T-shaped boss structure, and the tenon and groove 5 is a T-shaped groove structure.

[0036] Specifically, see Figure 1 to Figure 4 , the thickness of the step block 3 is equal to twice the thickness of the base plate 1 .

[0037] The thickness of the step blocks 3 is twice the thickness of the base plate 1, so that one step block 3 is clamped on two base plates 1, and the staggered arrangement improves the stability of the staircase structure.

Embodiment 3

[0039] see Figure 1 to Figure 4 , the figure shows a prefabricated stair installation structure provided by Embodiment 3 of the present invention. On the basis of the above embodiments, this embodiment further makes the following technical solutions as improvements: the base plate 1 and the horizontal The included angle is 25°-30°, and the included angle between the inclined plane 6 and the base plate 1 is the same as that of the horizontal.

[0040] The inclined plane 6 and the base plate 1 need to maintain the same angle with the horizontal, so that the two right-angled surfaces on the step block 3 are in the horizontal and vertical states respectively.

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Abstract

The invention provides an assembly type stairway installation structure. The assembly type stairway installation structure comprises foundation plates, prefabricated parts and step blocks; the two ends of each foundation plate are connected with the two prefabricated parts in a clamped mode correspondingly, the plurality of foundation plates are connected with the prefabricated parts in a clampedmode to form stairway plates, the end faces of every two adjacent foundation plates are attached, a plurality of mortises are formed in the surfaces of the foundation plates, each step block is a cylinder with a right-angled triangular section, a plurality of tenons are arranged on the inclined plane of each step block, the tenons are clamped in the mortises, and the inclined planes are attached to the surfaces of the stairway plates. According to the assembly type stairway installation structure, through the multi-module design of the stairway structure, the structure of the stairway is scattered, so that the stairway is convenient to transport, and the transportation cost is saved; through the structural design of the multi-module bottled assembly type stairway, components of the stairway are light, installation can be completed without the help of a special machine, the construction difficulty is lowered, and the stairway installation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a prefabricated staircase installation structure. Background technique [0002] Prefabricated decoration is a new form of decoration construction in recent years. As the name implies, prefabricated decoration is to complete the production of various parts and components required for decoration in the factory, and then transport them to the decoration site for assembly and installation, eliminating the need for traditional decoration on-site measurement and cutting of various parts and components. The construction is simpler and more convenient, which can greatly improve the construction efficiency of the decoration site, and the construction site is more tidy and beautiful, and will not produce too much decoration material waste. It is a more green and environmentally friendly form of decoration construction. [0003] At present, the assembled stairs are usually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F11/02E04F11/025E04F11/09
CPCE04F11/02E04F11/025E04F11/09
Inventor 陈莹金大男甘宜振袁杰王建邰岩赵都都
Owner GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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