Multi-station seat belt static load testing machine
A static load test and seat belt technology, applied in the direction of applying stable tension/pressure to test the strength of materials, can solve the problems of unfavorable seat belt detection, poor reliability performance, high labor intensity, etc., and achieve favorable test and reliability performance Good, low labor intensity effect
Active Publication Date: 2016-01-20
STATE GRID CORP OF CHINA +2
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is that the existing seat belt static load test has high labor intensity, poor reliability, low test efficiency, and is not conducive to the detection of seat belts, thereby providing a multi-station seat belt static load testing machine
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
[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the multi-station seat belt static load testing machine includes a frame 1, and a turntable 2 is rotatably connected to the bottom of the frame 1, and the turntable 2 is provided with at least two seat belt testers in different working states. The simulated person 3 used is fixedly connected with the detection device 4 for seat belt testing on the frame 1 above the turntable 2, and a limit device for controlling the rotation angle of the turntable 2 is provided between the frame 1 and the turntable 2. After the limit device controls the rotation of the simulated person 3, its horizontal center point overlaps with the horizontal center point of the detection device 4, and at least one rotating device 5 for controlling the rotation of the simulated person 3 is provided on the turntable 2 below each simulated person 3. The rotating device 5 is at least two roller assemblies fixed on the bottom of...
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 relates to a multistation safety belt static load testing machine which comprises a frame. A rotating disc is rotatably connected on the bottom of the frame. The rotating disc is provided with at least two simulators for safety belt detection under different working conditions. A detector for safety belt detection is fixedly connected on the frame above the rotating disc. A limiting device for controlling rotation angle of the rotating disc is arranged between the frame and the rotating disc. The invention has advantages as follows: as safety belts are respectively bound on the simulators arranged on the rotating disc and the rotating disc rotates to make simulators under different working conditions to be detected by the detector, workload is minimized, labor intensity is low, reliability is good, the detection effect is raised, practical performance is good, and it is beneficial to testing of safety belts.
Description
technical field [0001] The invention relates to a multi-station safety belt static load testing machine. Background technique [0002] Existing electricians or telecommunications workers need to wear seat belts to ensure the safety of the operators when working at high altitudes. When the operators slip, the impact force of the seat belts is also different due to the different weights of different operators. In this way, the compressive performance of the seat belt needs to meet the needs of different operators. The existing seat belt static load testing machine can only solve the strength of the seat belt in one working state, and the seat belt is easy to encounter different conditions when it is in use. In use state, when detecting the intensity of a safety belt like this, improved workload, labor intensity is big, and reliability performance is poor, and test efficiency is low, is unfavorable for the detection of safety belt. Contents of the invention [0003] The tech...
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): G01N3/08
Inventor 余虹云俞敏波李瑞李周选钱科朱志华王梁李国勇钱苗金夑飞高义波
Owner STATE GRID CORP OF CHINA