Power transmission tower reinforcing device capable of preventing bending and buckling instability
A technology for strengthening devices and transmission towers, applied in towers, building types, buildings, etc., can solve problems such as anti-bending and torsion instability, poor anti-bending and torsion effects, poor stability, etc., to avoid friction damage and highlight structural advantages , the effect of large bending moment and torque
Active Publication Date: 2021-12-24
HEBEI HUIZHI ELECTRIC POWER ENG DESIGN CO LTD +3
View PDF11 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005]
The purpose of the present invention is to provide a strengthening device for anti-bending and twisting instability of transmission towers, which aims to solve the problems of poor stability and poor anti-bending and twisting effect of existing strengthening devices for transmission towers
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
[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] Please also refer to figure 1 Now, a kind of anti-bending and torsional instability-proof transmission tower strengthening device provided by the present invention will be described. Described a kind of anti-bending and torsional instability transmission tower reinforcing device comprises: reinforced channel steel 1, reinforced steel column 2, two reinforced T-shaped steels 3 and reinforced outer connecting plate 4, and reinforced outer connecting plate 4 is connected with reinforced channel steel respectively The two free ends of 1 are fixedly connected, a...
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 provides a power transmission tower reinforcing device capable of preventing bending and buckling instability, and belongs to the technical field of iron tower reinforcement. The power transmission tower reinforcing device comprises reinforcing channel steel, a reinforcing steel column, two pieces of reinforcing T-shaped steel and a reinforcing outer connecting plate, wherein the reinforcing outer connecting plate is fixedly connected with two free ends of the reinforcing channel steel separately; the reinforcing outer connecting plate and the reinforcing channel steel are enclosed to form a rectangular cavity for accommodating the reinforcing steel column and the two pieces of reinforcing T-shaped steel; the two pieces of reinforcing T-shaped steel and the reinforcing channel steel are enclosed to form a triangular cavity for accommodating power transmission tower angle steel; and the reinforcing steel column and the reinforcing T-shaped steel are separately positioned at the inner side and the outer side of two limbs of the power transmission tower angle steel. According to the power transmission tower reinforcing device capable of preventing bending and buckling instability provided by the invention, the two pieces of reinforcing T-shaped steel and the reinforcing outer connecting plate are arranged at the outer side of the power transmission tower angle steel, and the reinforcing steel column and the reinforcing channel steel are arranged at the inner side of the power transmission tower angle steel, so that the power transmission tower reinforcing device has a prominent bending and buckling preventing effect, has enough stability, is simple in structure, is simple and convenient to mount, and is low in cost.
Description
technical field [0001] The invention belongs to the technical field of steel tower reinforcement, and more specifically relates to a power transmission tower reinforcement device for preventing bending and torsional instability. Background technique [0002] The transmission line is an important part of the power system, and the transmission tower is the skeleton supporting the transmission line, and its structural reliability must be guaranteed. During the use of transmission towers, strong winds or ice-covered conductors are often encountered, and many transmission towers built in the past have been put into use for a long time, and the steel on the towers tends to age. Therefore, tower collapse accidents sometimes occur because the transmission tower cannot bear the severe load, which causes large-scale power outages and seriously affects the lives of residents and industrial production. Therefore, it is of great significance to the stable operation of the power system t...
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): E04H12/08E04G23/02
CPCE04H12/08E04G23/0218Y02E10/72
Inventor 杨宏伟陈明邵华李军阔王丽欢郜帆刘春城任亚宁颜召陈昭庆姜涛李楚许智清刘钟郭计元张蕾刘建马聪任雨李渊宫世杰
Owner HEBEI HUIZHI ELECTRIC POWER ENG DESIGN CO LTD
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