A fixing device for fastener embedded parts in prefabricated components and its application method
A technology of prefabricated components and fixtures, applied in the directions of mold fixtures, manufacturing tools, mold auxiliary parts, etc., can solve the problems of cumbersome installation and disassembly, heavy workload, etc., and achieve the effect of simple operation, firm positioning, and reduction of overall height.
Active Publication Date: 2021-07-13
上海城建预制构件有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
After the template pouring is completed, the fixing screws need to be removed. However, when there are a large number of embedded fasteners or a large number of production tasks, repeated operations are required, and the workload is huge, and the installation and disassembly are also cumbersome.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0027] Embodiment: The fixing device for fastener embedded parts in prefabricated components in this embodiment is used for fixing fastener embedded parts on prefabricated component templates, so as to avoid the cause adverse effects.
[0028] Such as figure 1 As shown, the main body of the fixing device used for the fastener embedded part in the prefabricated component in this embodiment includes two parts, the pin 1 and the outer shell 7, wherein the pin 1 is used as the contact part between the fixing device and the fastener embedded part, and its It plays a role of fixing the fastener embedded part 10, while the outer shell 7 can be fixedly installed on the prefabricated component formwork and exerts a fixing force on the pin 1, so that the pin 1 is positioned and fixed, thereby ensuring the position of the fastener embedded part Fixed and fixed.
[0029] Such as figure 1 As shown, in this embodiment, the pin rod 1 and the outer casing 7 are fixed by a detachable buckle...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to the technical field of prefabricated components, in particular to a fixing device for embedded parts of fasteners in prefabricated components and an application method thereof, including a pin and an outer shell, wherein the pin is provided with an elastic buckle, and the elastic buckle can Extend and expand in the radial direction of the pin rod, and a positioning hole is provided on the outer shell. The shape and size of the positioning hole match the shape and size of the outer contour of the pin rod. There is a retractable limit buckle at the bayonet position, and the limit buckle can expand and contract in the radial direction of the pin rod inside the outer shell; the elastic buckle can be clamped at the position of the bayonet and The limit buckle is fixed in a limit to form a detachable fixed connection between the pin and the outer shell. The advantages of the present invention are: 1) simple operation, quick pulling and quick dismantling; 2) convenient and firm positioning; 3) reducing the overall height of the mold; 4) adjustable fixing force; The structure is simple and reasonable, and is suitable for popularization.
Description
technical field [0001] The invention relates to the technical field of prefabricated components, in particular to a fixing device for fastener embedded parts in prefabricated components and an application method thereof. Background technique [0002] At present, after the assembly of the prefabricated component formwork is completed, the fastener embedded parts arranged on the prefabricated component formwork need to be fixed by screws, so as to avoid the position change caused by the disturbance or damage of the fastener embedded parts during the subsequent formwork pouring process. But at this time, due to the limited operating height, a common solution is to raise the mold bottom plate and fix it manually with tools, but if the positioning is not accurate, it needs to be reworked and fixed again. After the template pouring is completed, the fixing screws need to be removed. However, when there are a large number of embedded fasteners or a large number of production tasks,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B28B7/00B28B17/00
CPCB28B7/0014B28B17/00
Inventor 褚晨盛田培云桂植樑徐超郭艳
Owner 上海城建预制构件有限公司