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Portable Cable Tension Controller

A technology of tension and controller, which is applied in the direction of instruments, applying stable tension/pressure to test the strength of materials, scientific instruments, etc., can solve the problems of inability to move, high cost of use, and influence on popularization, etc., and achieves portability and volume Small, lightweight effect

Active Publication Date: 2017-05-03
CHINA ACAD OF AEROSPACE AERODYNAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The fixed tension measurement and control equipment has the following problems and limitations: First, the fixed tension measurement and control equipment can only measure and control the tension and tensile strength of the material alone, but cannot simultaneously measure and control the tension of the stretched object and install it
Second, the fixed tension measurement and control equipment cannot be moved due to size, power supply and placement requirements, so the use environment is limited
The third is that the fixed tension measurement and control equipment is expensive and expensive to use, which affects its popularization

Method used

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  • Portable Cable Tension Controller
  • Portable Cable Tension Controller
  • Portable Cable Tension Controller

Examples

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Embodiment Construction

[0044] The present invention will be further described below in conjunction with the drawings.

[0045] In this embodiment, an unmanned aerial vehicle is assumed as an example. The fuselage is 7 meters in length and 8 meters in wingspan. The front wheels are mounted on a U-shaped front wheel bracket. The front wheel bracket has a vertical shaft perpendicular to the ground. The mounting seat at the lower part of the landing gear has a bearing in the mounting seat to allow the front wheel bracket to rotate horizontally. A rocker arm is installed along the span of the upper part of the vertical shaft where the mounting seat is exposed, the length of which is the same as that of the stop arm fixed on the nose landing gear at the same height of 75mm in front of the rocker arm, and is symmetrically distributed on the left and right. The stop arm is fixed on the front landing gear. When the rocker arm rotates horizontally, it will drive the front wheel bracket and the front wheel to rot...

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PUM

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Abstract

The invention relates to a portable stay wire tension controller. The portable stay wire tension controller is characterized by comprising a stay wire measure and control mechanism, a stress mechanism, a sensor supporting block and a support, wherein the support comprises a base and a vertical wall, the stay wire measure and control mechanism is installed on the front surface of the upper end of the vertical wall, the stress mechanism is installed on the front surface of the middle-lower part of the vertical wall; the base comprises a foot board, two cushion blocks, two guide keys and a soleplate; the vertical wall is connected to the soleplate through a stainless steel hinge, the vertical wall can stand on the soleplate after being unfolded, the rear surface of the vertical wall can be fit to the soleplate after being folded, the foot board is installed on the soleplate through the cushion blocks and the guide keys, and the foot board can be dragged out from the lower part of the soleplate when in use and can be pushed into the lower part of the soleplate to be stored when not in use. As a small-sized manual mechanical power transmission stay wire tension control device, the measure and control of the tension can be carried out simultaneously with the installation of a stay wire, the measure and control precision is high, the application environment is not limited, the operation is simple, the cost is low, the size is simple, and rapidness in disassembling and assembling and convenience in carry can be realized.

Description

Technical field [0001] The invention belongs to the technical field of tensile force measurement and control, and relates to a portable manual tensile force measurement and control precision equipment used for synchronously carrying out the measurement and control of the tensile force of one or two tensile objects and the installation of a fixed tensile force measurement and control device. In particular, it relates to a portable cable tension controller. Background technique [0002] Whether in the field of military or civilian product production, you may encounter the installation work of a cable that needs to be installed and fixed in a certain part of the product, and the specified tension is preset in advance. At present, all the tension measurement and control work involving materials requires the help of fixed tension measurement and control equipment carry out. [0003] The fixed tensile force measurement and control equipment has the following problems and limitations: Fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/08G01N3/02
Inventor 谢文胜郭一凡周乃恩
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS
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