A tool-type prefabricated partition board shaped jointing structure and its use method

Abstract

The present invention provides a tool-type prefabricated partition wall panel shaping joint structure and a method for using the tool-type prefabricated partition wall panel shaping joint structure. The supporting structure is a steel plate structure. A mortar joint filling joint 1 is provided on the supporting structure. The width of the mortar joint filling joint is 2.8 cm. A pressing handle is also distributed and fixed on the end surface of one side of the supporting structure. The tool-type prefabricated partition wall panel shaping joint shaping effect and shaping quality are optimized by utilizing the on-site surplus steel plates and waste steel bars. The tool belongs to the field of building construction.

Description

Technical Field

[0001] The invention relates to a tool-type prefabricated partition board shaped grouting structure and a use method thereof, belonging to the technical field of new auxiliary construction of building construction. Background Art

[0002] In recent years, due to the effective and rapid development of the construction industry, there are higher requirements for the construction period of housing projects. Prefabricated structures can effectively meet the construction period requirements, and the construction of prefabricated partition boards has attracted much attention. In the construction process of prefabricated partition boards, the quality of mortar joint molding is particularly important, which affects the structural stability and safety of wallboard construction. For projects with high-quality engineering goals, there are higher requirements for the aesthetics of the mortar joints of their prefabricated partition boards. The mortar filling of traditional mortar joints is purely manual, and this filling method abandons the aesthetic requirements of mortar joints; using masking paper for mortar joint filling mortar construction can effectively ensure the aesthetics of mortar joints, but its molding process is relatively cumbersome, and the masking of the wall with masking paper requires higher manpower, and it cannot ensure the straightness of the mortar joints. Summary of the invention

[0003] The purpose of the present invention is to provide a tool-type prefabricated partition board shaping jointing structure and its use method, utilize the surplus steel plates and waste steel bars on site to produce a special prefabricated partition board shaping mortar joint forming structure, and optimize the prefabricated partition board mortar joint forming effect and forming quality.

[0004] In order to solve the above problems, it is proposed to adopt a tool-type prefabricated partition board standardized grouting structure, including a mortar filling joint and a supporting structure. The supporting structure is a steel plate structure. The mortar filling joint 1 is opened on the supporting structure, and the width of the mortar filling joint is 2.8 cm. A pressing handle is also fixed on the end face of one side of the supporting structure.

[0005] In the aforementioned grouting structure, two pressing handles are distributed and welded and fixed on the supporting structure;

[0006] In the aforementioned grouting structure, the size of the mortar filling joint is: 0.9m in length and 0.028m in width;

[0007] Here’s how to use it:

[0008] After the wall panel construction is completed, grouting is carried out. First, the flat side of the supporting structure is fitted with the wall, the mortar filling joint is aligned with the mortar joint, and the straightness of the mortar filling joint and the wall is fine-tuned to make the supporting structure and the wall fit perfectly. After the fitting is completed, the pressing handle is pressed to fix the position of the supporting structure, and then the mortar joint is filled with grout through the mortar filling joint. The density and flatness of the mortar joint can be met during the grouting process. Since the steel plate surface is relatively smooth, the mortar missed during the mortar filling process is not easy to fall on the floor slab, which is convenient for the secondary collection and utilization of the mortar, and to a certain extent reduces the mortar loss rate. The above steps are repeated to complete the grouting.

[0009] Compared with the existing prefabricated partition board mortar joint forming effect and forming process, this tool-type prefabricated partition board standardized grouting method combines the beauty and density of the mortar joint, and has an absolute advantage in mortar joint forming quality and forming time compared with traditional mortar joint grouting construction. It has an absolutely positive effect on projects with high-quality engineering goals. Since the supporting structure surface of the tool-type prefabricated partition board standardized grouting structure is large, it is more convenient for workers to operate during the mortar joint grouting process, and the mortar is not easy to fall on the floor slab, which improves the utilization rate of the mortar to a certain extent. The production of this tool-type prefabricated partition board standardized grouting structure is constructed by welders from the project's mechanical and electrical department. The production materials are project scraps and waste materials, which almost achieve zero cost, meet the national waste utilization principles, and improve material utilization. It optimizes the construction of the project's new technology field and enhances the project's image. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the planar structure of the present invention. DETAILED DESCRIPTION

[0011] In order to make the structure and use of the present invention more clear, the present invention is further described according to the accompanying drawings.

[0012] Example:

[0013] Reference Figure 1 The present embodiment provides a tool-type prefabricated partition board standardized grouting structure, including a mortar joint filling joint 1 and a supporting structure 2. The supporting structure 2 is a steel plate structure. The mortar joint filling joint 1 is opened on the supporting structure 2. The size of the mortar joint filling joint 1 is: 0.9m long and 0.028m wide. Two pressing handles 3 are welded and fixed on the end face of one side of the supporting structure 2.

[0014] The comprehensive production and use methods are as follows:

[0015] Construction steps: Before making this new tool-type prefabricated partition wall panel fixed joint structure, check the relevant prefabricated partition wall panel mortar joint specifications to clarify the mortar joint thickness and width dimensions. Then use CAD technology to create a node model, mark the size of the mortar joint filling joint 1, compare it with the traditional mortar joint construction process, and set a pressing handle 3 from the perspective of actual construction to facilitate workers' construction, so that this tool-type prefabricated partition wall panel fixed joint structure is feasible.

[0016] Production method: After the CAD node model is drawn, the data is exported using the CAD node model, and the welders of the project's electromechanical department are briefed on the production, and integrated construction processing is carried out to make the mortar joint width and size more accurate: Select waste steel plates with good straightness, about 1m*0.3m in size, and 1mm in thickness from the waste pool of the power processing shed to make the tool-type prefabricated partition board standardized joint structure. According to the CAD node structure, draw lines on the selected steel plate against the node model. After drawing the lines, the size of the mortar joint filling joint 1 can be adjusted according to the size of the steel plate to meet the mortar joint width of 2.8cm (here the mortar joint filling joint 1 is 0.9m*0.028m). Mechanical cutting is performed on the drawn filling structure positioning line. During the cutting process, square tubes or angle steel-like straight objects are used to assist in cutting to ensure that the cut is straight. After the mortar filling seam 1 is cut, the remaining part of the steel plate is the supporting structure 2. Since the structure covers a large area, it can fit the wall better. To facilitate the workers' operation, discarded steel bars are used to weld a pressing handle 3 at the other end of the supporting structure 2. The number of pressing handles 3 can be set according to actual conditions (two places are planned to be set here, located at the upper and lower ends of the supporting structure 2 respectively). After the pressing handle 3 is welded, the finalized grouting structure of this tool-type prefabricated partition board is completed. After the structure of this invention is completed, it can be put into use after joint inspection and acceptance by the welders of the project power department, the project technical department, the project engineering department and the wall panel construction foreman.

[0017] Here’s how to use it:

[0018] After the wall panel construction is completed, the grouting is carried out. First, the flat side of the supporting structure 2 is fitted with the wall, the mortar joint filling joint 1 is aligned with the mortar joint, and the straightness of the mortar joint filling joint 1 and the wall is fine-tuned to make the supporting structure 2 fit the wall perfectly. After the fitting is completed, the pressing handle 3 is pressed to fix the position of the supporting structure 2, and then the mortar joint is filled with mortar through the mortar joint filling joint 1. The density and straightness of the mortar joint can be met during the grouting process. Since the steel plate surface is relatively smooth, the mortar missed during the mortar joint filling process is not easy to fall on the floor slab, which is convenient for the secondary collection and utilization of the mortar, and to a certain extent reduces the mortar loss rate. The above steps are repeated to complete the grouting.

Claims

1. A tool-type prefabricated partition board standardized grouting structure, comprising a mortar joint filling joint (1) and a supporting structure (2), wherein the supporting structure (2) is a steel plate structure, the mortar joint filling joint (1) is opened on the supporting structure (2), and the width of the mortar joint filling joint (1) is 2.8 cm, and a pressing handle (3) is distributed and fixed on the end surface of one side of the supporting structure (2); two pressing handles (3) are distributed and welded and fixed on the supporting structure (2); the size of the mortar joint filling joint (1) is: 0.9 m in length and 0.028 m in width.

2. A method for using the tool-type prefabricated partition board shaped grouting structure according to claim 1, characterized in that: The specific method is as follows: After the wall panel construction is completed, the grouting process is carried out. First, the flat side of the support structure (2) is fitted with the wall surface, the mortar joint filling joint (1) is aligned with the mortar joint, and the straightness of the mortar joint filling joint (1) and the wall surface is fine-tuned to make the support structure (2) and the wall surface fit perfectly. After the fitting is completed, the pressing handle (3) is pressed to fix the position of the support structure (2), and then the mortar joint is filled with mortar through the mortar joint filling joint (1) to complete the grouting.

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