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Plastering-free wall body based on gypsum hollow block

A hollow block and plaster-free technology, which is applied in walls, building components, buildings, etc., can solve the problems of mortar leakage and low wall strength, and achieve the effects of cost saving, high assembly accuracy and pollution reduction

Pending Publication Date: 2020-03-31
孟庆春 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The walls formed by the blocks in the above-mentioned patents have high precision and extremely small wall surface errors, and can achieve plaster-free leveling. However, due to more requirements on the characteristics of the walls in actual construction, the single hollow blocks The formed wall cannot meet the requirements, for example: the hollow block has a cavity, and the mortar will leak in the cavity when the mortar is filled between the bottom of the beam and the top of the wall; the strength of the wall assembled by the blocks lower

Method used

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  • Plastering-free wall body based on gypsum hollow block
  • Plastering-free wall body based on gypsum hollow block
  • Plastering-free wall body based on gypsum hollow block

Examples

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Embodiment 1

[0063] like Figure 1 to Figure 6 As shown, this embodiment provides a plaster-free wall based on gypsum hollow blocks, the wall includes an assembled wall, and the assembled wall is assembled from gypsum hollow blocks 10 . The assembly method is similar to that of wall masonry.

[0064] The gypsum hollow block 10 includes a number of cavities 11 that penetrate up and down. The top of the gypsum hollow block 10 is provided with a block top positioning part 12, and the bottom of the gypsum hollow block 10 is provided with a block that matches the block top positioning part 12. The bottom positioning part 13; the top of the gypsum hollow block 10 is provided with a horizontal tie bar groove 14, and a tie bar 15 is arranged in the horizontal tie bar groove 14.

[0065] The top of the wall is provided with a cover plate matching block 20 to prevent the glue from falling into the cavity 11; the matching block also includes a horizontal tie beam matching block 30 and / or an opening ...

Embodiment 2

[0089] In this embodiment, the top positioning part 12 of the block is a tongue and groove, the bottom positioning part 13 of the block, the positioning part 21 of the cover plate and the positioning part 33 of the bottom of the beam are all the positioning parts which are matched with the positioning part 12 of the top of the block. Mortise and tenon head, other parts in this embodiment are basically the same as in Embodiment 1.

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Abstract

The invention relates to the field of wall body structures and especially relates to a plastering-free wall body based on a gypsum hollow block. The wall body can increase accuracy and strength of wall body assembly. The plastering-free wall body based on the gypsum hollow block comprises the gypsum hollow block and a matched block, wherein the gypsum hollow block comprises multiple vertically through cavities, a block top positioning part is disposed on the top of the gypsum hollow block, and a block bottom positioning part fitted with the block top positioning part is disposed on the bottomof the gypsum hollow block; a horizontal tie bar groove is formed in the top and / or the bottom of the gypsum hollow block, a tie knot bar is disposed in the horizontal tie bar groove, and the assembled wall body is connected to a cast-in-place wall body through bar planting; and the matched block comprises a cover plate matched block which is disposed on the top of the wall body and prevents mortar from falling into the cavities.

Description

technical field [0001] The invention relates to the field of wall structures, in particular to a plaster-free wall based on gypsum hollow blocks. Background technique [0002] With the development of my country's construction industry, the cast-in-place shear wall structure is widely used in middle and high-rise and high-rise residential buildings because it is suitable for small bays and has strong earthquake resistance. After the main body is poured, the filling wall can be assembled using blocks, and the assembled wall can improve the accuracy of the wall surface to a certain extent. Traditional block masonry walls use solid blocks, which are heavy and increase the overall load of the building. Although solid blocks are easy to produce, they consume a lot of building materials. [0003] The patent number is 201821135209.9, which is a Chinese utility model patent titled "A Gypsum Hollow Block for Assembled Wall". The patent discloses a hollow gypsum block, which has sever...

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Application Information

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IPC IPC(8): E04B2/14E04B2/20E04B2/24E04B2/00
CPCE04B2/00E04B2/14E04B2/20E04B2/24
Inventor 孟庆春王春山田忠喜李志民李柏庆
Owner 孟庆春