Positioning device for snow-proof fence foundation embedded part
A technology of positioning devices and embedded parts, which is applied in the direction of protective equipment, buildings, building structures, etc., can solve problems such as inaccurate positioning, uneven force on steel columns, and affecting the service life of snow fences, so as to ensure accuracy, Ensure the construction quality and avoid the effect of tilting and sideways
Pending Publication Date: 2021-12-31
CHINA RAILWAY NO 3 GRP CO LTD +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Before installing the snow fence, it is first necessary to install embedded parts to ensure the firmness of the snow fence. However, in the process of setting the embedded parts, there are often problems with inaccurate positioning, resulting in uneven overall stress on the formed steel columns. Ultimately affects the service life of the snow fence
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 Construction
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] refer to Figure 1-3 , a positioning device for the embedded part of the snow fence foundation, comprising a fixed frame 1, a positioning frame 2 is arranged at the middle position on both lateral sides of the fixed frame 1, and a strip-shaped through hole 3 is arranged between the two positioning frames 2 for positioning Both longitudinal sides of the frame 2 are provided with pouring holes 4, and the upper and lower ends of the positioning frame 2 are...
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 invention belongs to the technical field of building engineering construction, and particularly relates to a positioning device for a snow-proof fence foundation embedded part. The device comprises a fixing frame, positioning frames are arranged in the middles of the two transverse sides of the fixing frame, pouring holes are formed in the two longitudinal sides of each positioning frame, an upper positioning plate and a lower positioning plate are fixedly arranged at the upper end and the lower end of each positioning frame correspondingly, and a plurality of sleeves is arranged between the upper positioning plates and the lower positioning plates; the upper end of each sleeve penetrates through the upper positioning plate and is flush with the upper surface of the upper positioning plate, the lower end of each sleeve penetrates through the lower positioning plate and is flush with the lower surface of the lower positioning plate, and bosses are arranged on each sleeve and connected with the lower surface of the upper positioning plate and the upper surface of the lower positioning plate in an abutting mode. The sleeves are arranged between the upper positioning plate and the lower positioning plate, the embedded foundation bolts with threads arranged at the ends can be inserted into the sleeve and fixed through the nuts, the relative positions of the embedded foundation bolts can be guaranteed, and the situation that the embedded foundation bolts incline and incline laterally can be avoided.
Description
technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a positioning device for pre-embedded parts of a snow fence foundation. Background technique [0002] Wind and snow damage is one of the disasters frequently encountered by highways and railways in northern my country. A large amount of snow blown by the wind accumulates on roads or railways, interrupting traffic, burying vehicles, and causing huge loss of life and property. Therefore, the current highway Railways and railways generally install snow fences on both sides to block wind and snow. [0003] Before installing the snow fence, it is first necessary to install embedded parts to ensure the firmness of the snow fence. However, in the process of setting the embedded parts, there are often problems with inaccurate positioning, resulting in uneven overall stress on the formed steel columns. Ultimately affect the service life of the snow fence. Co...
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 Applications(China)
IPC IPC(8): E01F7/02E04B1/41E04G21/18
CPCE01F7/02E04B1/41E04G21/1841
Inventor 金增宝刘仁伟汪杭州赵亮李兵李琦刘延年袁晓红刘锐
Owner CHINA RAILWAY NO 3 GRP CO LTD