A multi-node thermocouple transient heat flow sensor processing device
A heat flow sensor and processing device technology, applied to wire processing, household appliances, other household appliances, etc., can solve problems such as misalignment of wire distribution, achieve the effect of preventing misalignment and facilitating wrapping processing
Active Publication Date: 2021-10-19
INST OF MECHANICS CHINESE ACAD OF SCI
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Problems solved by technology
[0005] The purpose of the present invention is to provide a multi-node thermocouple transient heat flow sensor processing device to solve the problem in the prior art that it is difficult to quickly change the distribution of each wire according to the type of sensor core, and the process of drawing multiple wires In the middle, it may cause the distribution state of each wire to be misaligned.
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] Such as Figure 1 to Figure 5 As shown, the present invention provides a multi-node thermocouple transient heat flow sensor processing device, including a multi-wire processing device 1 for wrapping wires, and a plurality of nickel wires for winding bare wires are installed on the multi-wire processing device 1 Chrome wire reel 2 and multiple constantan wire reels 3 for rolling enameled wires, multi-wire processing device 1 is equipped with outer layer ...
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The invention discloses a multi-node thermocouple transient heat flow sensor processing device, which includes a multi-wire processing device for wrapping wires, and a plurality of nickel-chromium wires for rolling bare wires are installed on the multi-wire processing device Coils and a plurality of constantan wire coils for rolling enameled wires, the multi-wire processing device is equipped with an outer layer wrapping device that accesses a plurality of bare wires and enameled wires and wraps the entire outer side of them, the multi-wires A wire drawing device for pulling the outer wrapping device out of the wrapping sensor structure is installed on the side of the processing device. The present invention uses a multi-wire restraint mechanism to limit and guide the bare wires on multiple nickel-chromium wire reels and the enameled wires on multiple constantan wire reels, so that multiple wires guided by the multi-wire restraint mechanism are guided Constrained into the distribution shape of the inner core of the sensor to be processed, it is suitable for the subsequent processing of the sensor.
Description
technical field [0001] The invention relates to the technical field of thermocouple transient heat flow sensors, in particular to a processing device for multi-node thermocouple transient heat flow sensors. Background technique [0002] The coaxial thermocouple transient heat flow sensor is an experimental component that uses the Seebeck effect of different electrode materials to form an electromotive force under different temperature gradients and measure it, and then inverts the temperature and heat flow. It is mainly used in aerospace hypersonic aircraft aerodynamics Experiments, hypersonic flow related experiments, etc., have the characteristics of fast response, large measurement range, high precision, and strong robustness. [0003] Thermocouple transient heat flow sensors can be divided into various types of cores according to different usage requirements. The core structure includes but not limited to five cores with single measuring point, four cores with single mea...
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IPC IPC(8): B21F23/00B21F45/00
Inventor 韩桂来姜宗林
Owner INST OF MECHANICS CHINESE ACAD OF SCI