An assembly-type adjustable static loading and force-measuring integrated device
A technology of static loading and integrated devices, which is applied in the direction of measuring devices, applying stable tension/pressure to test material strength, instruments, etc., can solve the problem of inability to achieve accurate alignment between the load sensor and the hydraulic jack, and the inability to accurately adjust the space of the hydraulic jack Position, inaccurate adjustment of the load sensor and other problems, to achieve the effect of improving the efficiency of static tests, reducing preparation work, and facilitating construction and debugging operations
Active Publication Date: 2021-08-31
HAINAN UNIV
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the hydraulic jack and the reaction frame are directly connected by bolts. Although the fixed connection between the hydraulic jack and the reaction frame can be realized, the spatial position of the hydraulic jack cannot be adjusted precisely, which affects the test loading accuracy; the load sensor can be placed at the tail of the hydraulic jack It can also be placed between the hydraulic jack loading piston and the test piece. The load sensor and other components are fixedly connected by bolts. Although the loading force can be measured, the position of the load sensor cannot be adjusted precisely, and the Realize the precise alignment of the load cell and the hydraulic jack, which affects the accuracy of the measured loading force
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
[0024] The present invention will be further described below in conjunction with accompanying drawing:
[0025] Such as figure 1 and figure 2 As shown, the present invention includes a reaction force frame, a support mechanism 1 , an adjustment mechanism 2 , a load sensor 3 and a jack 4 . The support mechanism 1 is installed on the reaction force frame, the support mechanism 1 is connected with the load sensor 3 through the adjustment mechanism 2, and one end of the load sensor 3 is fixedly connected with one end of the jack 4 . The reaction frame includes a reaction frame bottom beam 5 , a reaction frame column 6 and a reaction frame top beam 7 . Both sides of the reaction force frame bottom beam 5 are equipped with reaction force frame columns 6 . A reaction force frame top beam 7 is installed directly above the reaction force frame bottom beam 5 , and the reaction force frame top beam 7 is located between the reaction force frame columns 6 . The bottom beam 5 of the re...
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 discloses an assembly-type adjustable static loading and force-measuring integrated device, which relates to the technical field of construction engineering and includes a reaction force frame, a support mechanism, an adjustment mechanism, a load sensor and a jack, and the support mechanism is installed on the reaction force frame , the support mechanism is connected with the load sensor through the adjustment mechanism, and one end of the load sensor is fixedly connected with one end of the jack. The present invention can accurately adjust the spatial positions of the load sensor and the jack in three dimensions; the second connecting plate and the end of the jack are fixedly connected by bolts and nuts to realize the precise centering of the load sensor and the jack, ensuring the accuracy of the measured loading force Accuracy; the device integrates the load sensor and the jack, reducing the preparation work for the static test and improving the efficiency of the static test.
Description
technical field [0001] The invention relates to the technical field of construction engineering, in particular to an assembly-type adjustable static loading and force-measuring integrated device. Background technique [0002] In the field of construction engineering, static testing is one of the most widely used methods to study the mechanical properties of components or structures. Static testing requires the use of reaction frames, static loading devices and force measuring devices. The reaction frame is mainly used for fixedly connecting the static loading device, the force measuring device and the test piece. The commonly used static loading device is a hydraulic jack, and the commonly used force measuring device is a load cell. At present, the hydraulic jack and the reaction frame are directly connected by bolts. Although the fixed connection between the hydraulic jack and the reaction frame can be realized, the spatial position of the hydraulic jack cannot be adjusted ...
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): G01N3/02G01N3/06G01N3/12
CPCG01N3/02G01N3/06G01N3/12G01N2203/0003G01N2203/0019G01N2203/0048
Inventor 罗立胜谢欣然张永强何文渊傅厚霖崔馨月
Owner HAINAN UNIV