Combined type armoured thermocouple with adjustable fixed device
A technology of armored thermocouples and fixing devices, which is applied in the direction of measuring devices, electric devices, and thermometers using electric/magnetic elements that are directly sensitive to heat, and can solve the problem of weak solder joints, low firmness, and poor convenience. problems, achieve the effect of reducing welding open welding or deterioration defects, high loading and unloading efficiency, and convenient assembly
Inactive Publication Date: 2016-12-21
天津德尔泰热控系统有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In view of this, the present invention aims to propose a new type of combined armored thermocouple with adjustable fixing device to solve the defects that the solder joints of the welding parts of the thermocouple are not firm and easy to deteriorate, and solve the problem of existing flange-type fixing Defects of low device firmness and poor convenience
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] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...
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 belongs to the technical field of thermocouples, and particularly provides a combined type armoured thermocouple with an adjustable fixed device. The combined type armoured thermocouple comprises a positive electrode, a negative electrode, a connection cap, a fastening nut, a sleeve and the fixed device. One end of the connection cap is provided with multiple gripper jaws. The fastening nut cooperating with an external thread is arranged outside the gripper jaws. The positive electrode, the negative electrode, the connection cap and the fastening nut are arranged in the sleeve to form a test end of the thermocouple. The fixed device comprises a screwing-in nut and a fixed flange member. The fixed flange member comprises a flange part and at least two gripper jaws. According to the invention, disadvantages that welding points of a welding part of the thermocouple are not firm and liable to deteriorate can be overcome; firmness degree during the fixing of the fixed device can be improved; the thermocouple is easier to use; measurement end length of the thermocouple can be quite quickly adjusted; assembly and disassembly efficiency is high; and application range is wide.
Description
technical field [0001] The invention belongs to the field of thermocouples, and in particular relates to an armored thermocouple with an adjustable fixing device and detachable two poles of a temperature measuring end. Background technique [0002] The armored thermocouple includes an insulator, a thermocouple wire, a protective sleeve and a fixing device. The connection method of the measurement end of the thermocouple wire is usually connected by welding to form a circuit, and two thermocouple wire conductors or semiconductors of different materials are welded together. After being used together for a period of time, it is easy to cause deterioration or the welding point is not firm, which makes the service life of the armored thermocouple short, and the two-pole thermocouple after welding and fixing forms a closed loop to form the two hot electrodes of the thermocouple. The welding must be firm; the fixing method of the armored thermocouple is mainly the binding method of...
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 Applications(China)
IPC IPC(8): G01K7/02G01K1/14
CPCG01K1/14G01K7/02
Inventor 李洪娟
Owner 天津德尔泰热控系统有限公司