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CN-121992900-A - Construction method of dry wall

CN121992900ACN 121992900 ACN121992900 ACN 121992900ACN-121992900-A

Abstract

The application relates to a construction method of a dry wall, which comprises the following steps of S1, pouring a bottom foundation, S2, erecting a steel bar keel inside the dry wall at the top of the bottom foundation, S3, paving a leak-proof sealing layer on the surface of the bottom foundation, S4, building a molding template at the top of the leak-proof sealing layer, S5, pouring concrete into the molding cavity to enable the molding cavity and the molding groove to be fully filled with the concrete, S6, removing a template unit, operating a demoulding mechanism to enable the third template to be separated from the outer wall surface of the dry wall, and S7, polishing the outer wall surface boss of the dry wall. The application has the effect of reducing the problem that the joint of the dry wall is uneven or is staggered.

Inventors

  • ZHANG CHAO

Assignees

  • 海达建设集团有限公司

Dates

Publication Date
20260508
Application Date
20260228

Claims (9)

  1. 1. The construction method of the dry wall is characterized by comprising the following steps of: S1, pouring a bottom foundation (1); s2, erecting a steel bar keel inside the dry wall body (2) at the top of the bottom foundation (1); S3, paving a leak-proof sealing layer (11) on the surface of the bottom foundation (1); S4, building a forming template (3) on the top of the leak-proof sealing layer (11), and comprising the following steps: S41, a plurality of template units (31) are arranged on the outer sides of the steel bar keels, the template units (31) comprise a first template (311) corresponding to an outer wall surface (21) and a second template (312) corresponding to an inner wall surface (22), the first template (311) and the second template (312) are fixed through opposite-pull screws (313), and the first template (311) and the second template (312) are oppositely arranged and form a forming cavity (33) for concrete pouring; S42, splicing two adjacent template units (31), wherein a third template (32) for forming a boss (211) is arranged between two adjacent first templates (311), a forming groove (414) communicated with the forming cavity (33) and used for arranging the third template (32) is formed at the joint of the two adjacent first templates (311), the maximum thickness of the third template (32) is smaller than the thickness of the forming groove (414), and the third template (32) is provided with a demoulding mechanism (6) for separating the third template (32) from the boss (211); S5, pouring concrete into the forming cavity (33) so that the forming cavity (33) and the forming groove (414) are fully filled with the concrete; s6, removing the template unit (31), and operating the demoulding mechanism (6) to separate the third template (32) from the outer wall surface (21); And S7, polishing the boss (211) on the outer wall surface (21).
  2. 2. The dry wall construction method according to claim 1, wherein the first template (311) comprises a first substrate (41) and a first lining mold (42) which is arranged on one side of the first substrate (41) facing the second template (312) and is matched with the texture of the outer wall surface (21), the first substrate (41) is provided with a first through hole (411) for arranging the counter screw (313), the first lining mold (42) is provided with a first preformed hole (423) opposite to the first through hole (411), the width of the first lining mold (42) is smaller than the width of the first substrate (41), and the first substrate (41) is provided with a step structure on the outer edge of the first lining mold (42).
  3. 3. The dry wall construction method according to claim 2, wherein the step structure comprises a first step surface (412) and a second step surface (413) symmetrically arranged on two sides of the first template (311), and the first step surface (412) is abutted with the second step surface (413) adjacent to the first template (311) to form the forming groove (414).
  4. 4. The dry wall construction method according to claim 2, wherein the third formwork (32) comprises a support base (321), an elastic lining mold (322) which is arranged on the support base (321) and is used for forming the surface of the dry wall boss (211), the support base (321) is provided with a deformation cavity (3211) which is opened to one side far away from the forming groove (414), the elastic lining mold (322) is arranged on the opening side of the deformation cavity (3211), and a sealing convex edge (323) which is abutted with the outer edge of the first lining mold (42) is arranged on the outer edge of the elastic lining mold (322) in the circumferential direction.
  5. 5. The dry wall construction method according to claim 4, wherein the demoulding mechanism (6) comprises two installation side plates (61) symmetrically arranged on two side walls of the deformation chamber (3211), a support airbag (62) arranged between the two installation side plates (61) and used for being abutted by the elastic lining mould (322), an arrangement groove (611) used for being arranged by the support airbag (62) is formed in the installation side plates (61) along the length direction, an air inlet pipe (621) is formed on one side of the support airbag (62) facing the bottom of the deformation chamber (3211), an arrangement through hole (3213) used for being arranged by the air inlet pipe (621) is formed on the support base (321), and a limiting convex ring (6211) is formed on the outer side of the arrangement through hole (3213) of the air inlet pipe (621).
  6. 6. The method for constructing the dry wall according to claim 5, wherein the mounting side plates (61) are provided with clamping convex blocks (612) extending along the length direction, clamping grooves (3214) for arranging the clamping convex blocks (612) of the two mounting side plates (61) one by one are formed in two side walls of the deformation chamber (3211), the clamping convex blocks (612) are provided with arranging holes (6121) on one side facing to the bottom of the clamping grooves (3214), ball-head spring plungers (613) are mounted in the arranging holes (6121), and clamping holes (3215) for arranging plunger balls (6133) of the ball-head spring plungers (613) are formed in the bottom of the clamping grooves (3214).
  7. 7. The method for constructing the dry wall according to claim 6, wherein the supporting base (321) is symmetrically provided with two limiting protrusions (3212) on one side facing the bottom of the forming groove (414), the two limiting protrusions (3212) extend along the length direction and are used for limiting two adjacent first templates (311) one by one, and the two first templates (311) are provided with guiding sliding grooves (415) corresponding to the two limiting protrusions (3212) one by one on the bottom side of the forming groove (414).
  8. 8. The dry wall construction method according to claim 2, wherein the second template (312) comprises a second substrate (51) and a second lining mold (52) arranged on one side of the second substrate (51) facing the first template (311), the second substrate (51) is provided with a second through hole (511) which is opposite to the first through hole (411) and is used for arranging the opposite pull screw (313), and the second lining mold (52) is provided with a second preformed hole (522) which is opposite to the second through hole (511).
  9. 9. The dry wall construction method according to claim 8, wherein the first die plate (311) is provided with a first sealing member (3134) at the first preformed hole (423) for sealing installation of the counter-pulling screw (313), and the second die plate (312) is provided with a second sealing member (3135) at the second preformed hole (522) for sealing installation of the counter-pulling screw (313).

Description

Construction method of dry wall Technical Field The application relates to the field of building construction, in particular to a dry wall construction method. Background The dry wall is a wall body which does not need to be subjected to additional decoration surface layer treatment such as plastering, tiling, painting and the like after the wall body is built in the building engineering, but directly keeps the texture, color and masonry texture of a masonry material and shows a natural, primitive and original aesthetic effect. In the related art, in order to ensure stability and sealing of a wall, a form frame of the wall is generally constructed using form boards, and the form boards are generally combined together by simple splicing and fixing methods. And pouring concrete into the template after the template is built, and removing the template after the concrete is solidified. When the details such as joints of the wall body are processed, a mode of on-site temporary splicing and filling is often adopted, so that the appearance flatness and the attractiveness of the wall body are ensured. Aiming at the related technology, the inventor considers that the problems of uneven joints, staggered platform and the like on the surface of a wall body are easy to occur due to the fact that the splicing of two adjacent templates is not accurate enough in the construction process of the templates, and the subsequent repair difficulty is high. Disclosure of Invention In order to reduce the problem of uneven joints or dislocation of the dry wall, the application provides a dry wall construction method. The application provides a construction method of a dry wall, which adopts the following technical scheme: A construction method of a dry wall comprises the following steps: s1, pouring a bottom foundation; s2, erecting a steel bar keel inside the dry wall at the top of the bottom foundation; S3, paving a leak-proof sealing layer on the surface of the bottom foundation; s4, building a molding template on the top of the leak-proof sealing layer, and comprising the following steps: S41, a plurality of template units are arranged on the outer sides of the steel bar keels, each template unit comprises a first template corresponding to an outer wall surface and a second template corresponding to an inner wall surface, the first template and the second template are fixed through opposite-pull screws, and the first template and the second template are oppositely arranged and form a forming cavity for concrete pouring; S42, splicing two adjacent template units, wherein a third template for boss forming is arranged between the two adjacent first templates, and a forming groove which is communicated with the forming cavity and used for arranging the third template is formed at the joint of the two adjacent first templates, wherein the maximum thickness of the third template is smaller than the thickness of the forming groove; S5, pouring concrete into the forming cavity so that the forming cavity and the forming groove are fully filled with the concrete; S6, removing the template unit, and operating the demolding mechanism to separate the third template from the outer wall surface; and S7, polishing the boss on the outer wall surface. Through adopting above-mentioned technical scheme, in the work progress of dry wall, pour the bottom basis at construction area at first, erect the steel bar fossil fragments at the top of bottom basis, and lay leak protection sealing layer on the bottom basis of steel bar fossil fragments periphery, then build the shaping template at the top of leak protection sealing layer, then pour the concrete in shaping cavity and the shaping recess that forms, treat that the concrete solidifies the back demolish the shaping template, through demoulding mechanism in order to make third template and boss separation, polish the boss of dry wall outer wall at last, realized the dry wall construction to fashioned overall process, effectively reduced the problem that the seam unevenness or stagger appear in the dry wall. Optionally, the first template comprises a first substrate and a first lining mold arranged on one side of the first substrate facing the second template and adapted to the texture of the outer wall surface, the first substrate is provided with a first through hole for arranging the counter-pulling screw, the first lining mold is provided with a first preformed hole opposite to the first through hole, the width of the first lining mold is smaller than that of the first substrate, and the first substrate is provided with a step structure on the outer edge of the first lining mold. By adopting the technical scheme, the first lining die matched with the outer wall surface texture is arranged to form the outer wall surface texture, the first through hole and the first reserved hole are convenient for the opposite-pull screw to be arranged, and the step structure is convenient for the butt joint of the