A high-precision installation method of a bull's-eye substrate and a sealing cylinder base
An installation method and high-precision technology, applied in infrastructure engineering, construction, etc., can solve the problems of reducing bearing capacity, affecting positioning accuracy, and difficulty in ensuring the relative position and elevation accuracy of anchor bolts, so as to avoid swinging and shifting , The effect of ensuring accuracy
Active Publication Date: 2016-08-17
GUANGDONG PROVINCIAL ARCHITECTURAL ENG MACHINERY CONSTR +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the above 1, since the anchor rod is welded on the structural steel bar, it will be displaced due to steel bar displacement, bending, etc. during the concrete pouring process, which will affect the positioning accuracy; for the steel plate with a large area, the concrete cannot be vibrated, or the vibrated During the process, there will be defects such as honeycomb and non-compactness, which will reduce its bearing capacity
In the above 2, due to the large number of anchor bolts and large-scale pre-buried, when welding on the steel bars, the relative position and elevation of the anchor bolts are often affected by the displacement of the steel bars, and it is difficult to ensure the relative position and elevation of the anchor bolts. Accuracy of elevation
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
specific Embodiment
[0042]A high-precision installation method for a bullseye base plate 1 and a sealing cylinder base 2, the base plate 1 is provided with eight anchor bolt holes 110, four grouting holes 120 and eight exhaust holes 13, and the four grouting holes 120 are evenly Distributed on the same circumference, eight exhaust holes 13 are also evenly distributed on the same circumference, and the circumference where the grouting holes 120 are located is located inside the circumference where the inner side of the exhaust holes 13 is located; the base 2 is provided with seventy-two Anchor hole 21, eight grouting holes 120 and sixteen vent holes 13, wherein eight grouting holes 120 are all distributed on the same circle, and sixteen vent holes 13 are also evenly distributed on the same circle, the grouting The circle where the hole 120 is located is located inside the circle where the exhaust hole 13 is located (as figure 2 shown);
[0043] The installation method includes the following step...
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, which belongs to the building field, particularly relates to a high-precision mounting method of a target center substrate and a sealing cylinder pedestal. The mounting method comprises the following steps: a, manufacturing a substrate positioning sleeve rack; b, manufacturing a pedestal positioning sleeve rack; c, carrying out measurement and setting out; d, carrying out pre burying of substrate positioning sleeve rack steel bar inclined support units and ground foot bolt angle irons; e, carrying out pre burying of pedestal positioning sleeve rack steel bar inclined support units and anchor rod angle irons; f, carrying out bottom concrete pouring; g, installing a substrate positioning sleeve rack and ground foot bolts; h, installing the pedestal positioning sleeve rack and anchor rods; if, carrying out concrete pouring under the substrate and the pedestal; j, installing the substrate and carrying out secondary grouting; and k, installing the pedestal and carrying out secondary grouting. Therefore, the mounting precision and strength can be guaranteed.
Description
technical field [0001] The invention belongs to the field of construction, and more specifically relates to a high-precision installation method for a bull's-eye substrate and a sealing cylinder base. Background technique [0002] as attached figure 1 and figure 2 As shown, the bullseye is composed of the base plate 1 and the sealing cylinder base 2, the base plate and the sealing cylinder base are arranged concentrically, and the sealing cylinder 0 is located on the sealing cylinder base 2. At present, the installation of the base plate and the base generally adopts the following methods: 1. The anchor rod and the steel plate are welded as a whole and then pre-embedded into the concrete structure, that is, the anchor rod is first welded to the steel plate, and then the whole is welded to the structural steel bar for fixing; 2. The anchor bolts are pre-embedded first, and then the steel plates or equipment are installed, that is, after the reinforcement of the reinforced ...
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): E02D27/32
Inventor 袁斌冯亦文李宏亮黄俊锐黄少鹏李强罗伟杭刘热强吴子超耿凌鹏
Owner GUANGDONG PROVINCIAL ARCHITECTURAL ENG MACHINERY CONSTR
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap