Intelligent temperature transmitter with protection function

A technology of temperature transmitter and protection function, applied in the field of intelligent temperature transmitter, can solve the problem of not being able to resist vibration very effectively

Active Publication Date: 2021-09-10
睿丰自动化科技海门有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Their compact size, minimal mass and moving parts are not very effective against vibration, and some temperature sensing elements can detect a maximum temperature of 300 degrees, beyond which the

Method used

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  • Intelligent temperature transmitter with protection function
  • Intelligent temperature transmitter with protection function
  • Intelligent temperature transmitter with protection function

Examples

Experimental program
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Embodiment 1

[0042] see Figure 1-6 , an intelligent temperature transmitter with protection function, including a transmitter body 6 and a thermocouple 8, a protective shell 1 and a shell cover 2 are sleeved on the outer side of the transmitter body 6, and a sheath is sleeved on the outer side of the thermocouple 8 5. There is a quick-lock mechanism between the protective case 1 and the case cover 2. The top of the sheath 5 is provided with a container connector 3. The top of the container connector 3 is fixed with an adapter tube 4. The sheath 5 is detachably connected to the rotating body through a threaded structure. The bottom end of the adapter tube 4 and the top end of the thermocouple 8 are fixed with a slider 83, and the thermocouple 8 is slidably socketed on the inner wall of the adapter tube 4 through the slider 83. The inner wall of the adapter tube 4 is provided with a conductive slide rail 42, and the slider 83 is A conductive contact 831 matching the conductive slide rail 42...

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Abstract

The invention discloses an intelligent temperature transmitter with a protection function, and belongs to the field of temperature transmitters, the intelligent temperature transmitter with the protection function comprises a transmitter body and a thermocouple, the outer side of the transmitter body is sleeved with a protection shell and a shell cover, the outer side of the thermocouple is sleeved with a sheath, and a quick locking mechanism is arranged between the protection shell and the shell cover. The top end of the sheath is provided with a container connecting piece, the top of the container connecting piece is fixedly provided with an adapter tube, the sheath is detachably connected to the bottom end of the adapter tube through a threaded structure, the top end of the thermocouple is fixedly provided with a sliding block, the thermocouple is slidably connected to the inner wall of the adapter tube in a sleeving mode through the sliding block, and the inner wall of the adapter tube is provided with a conductive sliding rail; and a conductive contact matched with the conductive slide rail is arranged on the slide block. According to the invention, over-temperature retraction protection and shock absorption and heat insulation protection can be autonomously carried out, and compared with the traditional technology, the structure is simple, the service life is longer, the market prospect is achieved, and the intelligent temperature transmitter is suitable for popularization.

Description

technical field [0001] The invention relates to the field of temperature transmitters, in particular to an intelligent temperature transmitter with protection function. Background technique [0002] The transmitter is a converter that converts the output signal of the sensor into a signal that can be recognized by the controller (or converts the non-electricity input by the sensor into an electrical signal and amplifies it for remote measurement and control). Sensors and transmitters together constitute a monitoring signal source for automatic control. Different physical quantities require different sensors and corresponding transmitters. There are many types of transmitters. The transmitters used in industrial control instruments mainly include temperature transmitters, pressure transmitters, flow transmitters, current transmitters, voltage transmitters, etc. The temperature transmitters use Thermocouples and thermal resistors are used as temperature measuring elements, a...

Claims

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Application Information

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IPC IPC(8): G01K7/02G01K1/00G01K1/08G01K1/02
CPCG01K7/02G01K1/00G01K1/08G01K1/024
Inventor 黎春丽
Owner 睿丰自动化科技海门有限公司
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