Double-probe nylon flexible pipe gearbox temperature sensor
A temperature sensor and sensor technology, applied in thermometers, thermometer parts, instruments, etc., to achieve accurate measurement, high tensile strength, and good sealing performance
Inactive Publication Date: 2016-05-04
沈阳兴华航空电器有限责任公司
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Problems solved by technology
Existing temperature sensors are difficult to meet the above requirements
Method used
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[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0011] Such as figure 1 , 2 As shown, a double-probe nylon hose type gearbox temperature sensor, including: sensor long probe assembly 1, sensor short probe assembly 2, tail nut assembly 3, connector assembly 4; sensor long probe assembly 1 and sensor short probe assembly 2 are respectively connected to the connector assembly 4 through cables, and the two cables are connected to the connector assembly 4 through the tail nut assembly 3, and a nylon hose 5 is provided outside the cable; the tail nut assembly 3 includes a tail joint 3a, a tail nut 3b, a soft plug 3c, the end of the nylon hose 5 is installed inside the soft plug 3c, the tail joint 3a is threadedly connected with the connector assembly 4, the tail nut 3b is threaded with the tail joint 3a, and the soft plug 3c passes through the bullnose structure of the inner surface of the tail nut 3b ...
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The invention discloses a double-probe nylon flexible pipe gearbox temperature sensor, and the sensor comprises a sensor long probe assembly, a sensor short probe assembly, a tail nut assembly, and a connector assembly. The sensor long probe assembly and the sensor short probe assembly are respectively connected with the connector assembly through cables, and the two cables are connected with the connector assembly through the tail nut assembly. Nylon flexible pipes are disposed outside the cables. The tail nut assembly comprises a tail connector, a tail nut and a soft plug. End parts of the nylon flexible pipes are disposed in the soft plug, and the tail connector is in threaded connection with the connector assembly. The tail nut is in threaded connection with the tail connector. The soft plug is compressed in the tail connector and the tail nut through an external round structure of the internal surface of the tail nut. Opening stop rings are disposed between the soft plug and the tail connector, and are clamped in grooves of the nylon flexible pipes. The sensor effectively achieves the instant measurement of the axle temperature of a railway vehicle, is accurate and reliable in measurement, is high in precision, is convenient to install, is good in sealing performance, and is high in tensile strength.
Description
technical field [0001] The invention relates to the field of temperature sensors, and in particular provides a dual-probe nylon hose type gearbox temperature sensor. Background technique [0002] A temperature sensor with excellent performance is required in the railway vehicle axle temperature alarm system, which can accurately and reliably realize the real-time measurement of the railway vehicle axle temperature, and has good sealing performance and high tensile strength. Existing temperature sensors are difficult to meet the above requirements. Contents of the invention [0003] The object of the present invention is to provide a dual-probe nylon hose type gearbox temperature sensor, which can effectively solve the above problems. [0004] The technical solution of the present invention is: a double-probe nylon hose type gearbox temperature sensor, comprising: sensor long probe assembly 1, sensor short probe assembly 2, tail nut assembly 3, connector assembly 4; the se...
Claims
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IPC IPC(8): G01K1/08B61K9/04
CPCG01K1/08B61K9/04
Inventor 程茜陈功帅孙德龙谭建恩沈昊
Owner 沈阳兴华航空电器有限责任公司