Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Connection device for horizontal actuator and reaction wall

A technology for connecting devices and reaction walls, which is applied to measuring devices, testing of machine/structural components, instruments, etc., can solve the problems of heavy device weight, high production cost, and small number of processing and production, and achieves convenient installation or disassembly, Simple processing and low production cost

Pending Publication Date: 2018-05-11
CHINA RAILWAY TIMES BUILDING DESIGIN INST CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the connection and adjustment device usually adopts slotted cast steel thick plate, and the thickness of the slotted cast steel thick plate is 80mm~120mm, which makes the whole device heavy and inconvenient to install, disassemble and move; slotted cast steel thick plate processing The process is complicated, the market demand is small, and the quantity of each processing is small, usually 1 to 2 pieces, resulting in high production costs; the leveling accuracy of the horizontal actuator is poor, and the existing adjustment device mainly uses a wire rope to move the horizontal actuator in a cable-stayed manner. The actuator is connected to the hole-type reaction wall. Due to the lack of adjustment device, the coarse adjustment of the horizontal actuator can only be realized by adjusting the steel wire rope.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Connection device for horizontal actuator and reaction wall
  • Connection device for horizontal actuator and reaction wall
  • Connection device for horizontal actuator and reaction wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] Such as figure 1 and figure 2 As shown, the present invention includes a reaction wall 1, and the reaction wall 1 is provided with through holes 15, and the through holes 15 are evenly distributed on the reaction wall 1, and the reaction wall 1 is equipped with an adjustment mechanism and a connecting mechanism. The adjustment mechanism includes a base plate a4 , a support plate 3 , a connecting plate 14 and a cable 12 . Such as image 3 As shown, the support base a4 is processed with threaded holes 17, the support base a4 and the reaction wall 1 are fixedly connected by the anchor bolt 2, the support base a4 is installed with the support plate 3, the support base a4 and the support The supporting plate 3 is fixedly connected by welding. A long bolt hole 16 is processed on the supporting plate 3, and the long bolt hole 16 is approximately oval, and there are two...

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

No PUM Login to View More

Abstract

The invention discloses a connection device for a horizontal actuator and a reaction wall and relates to the technical field of a quasi-static test device. The connection device comprises the reactionwall. The reaction wall is equipped with an adjusting mechanism and a connecting mechanism. The adjusting mechanism comprises a support bottom plate a, a support supporting plate, a connecting plateand a stay cable. The connecting mechanism comprises a support bottom plate b, a cross rib plate, a top plate, a connector and an actuator loading piston. The adjusting mechanism and the connecting mechanism are connected in a welding manner; the device is light in weight, convenient to mount or dismount and convenient to move; the device is simple to process and manufacture and low in productioncost; the connection device has the adjusting mechanism, and by adjusting a fastening mechanism, levelness of the horizontal actuator can be adjusted accurately; and through elliptical long bolt holes, the horizontal actuator can be finely adjusted in a horizontal plane, so that the horizontal actuator can be accurately connected with a test piece.

Description

technical field [0001] The invention relates to the technical field of pseudo-static test devices, in particular to a connection device for a horizontal actuator and a reaction wall. Background technique [0002] In the field of civil engineering, pseudo-static test is one of the most widely used methods to study the restoring force characteristics of structures or structural components. The pseudo-static test needs to be carried out with the help of reaction walls and horizontal actuators. The reaction wall is usually a hole-type reaction wall, the horizontal actuator is usually provided by the equipment manufacturer, and the connection and adjustment device between the two needs to be designed and processed by ourselves. At present, the connection and adjustment device usually adopts slotted cast steel thick plate, and the thickness of the slotted cast steel thick plate is 80mm~120mm, which makes the whole device heavy and inconvenient to install, disassemble and move; slo...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01N3/02
CPCG01M13/00G01N3/02
Inventor 罗立胜张鹤王军汪磊汪凯陈颖徐勇
Owner CHINA RAILWAY TIMES BUILDING DESIGIN INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com