CN-115615580-B - Adjustable temperature sensor simulation detection device

Abstract

The present invention relates to a temperature sensor, and more particularly, to an adjustable temperature sensor simulation device. The invention aims to provide an adjustable temperature sensor simulation detection device which can detect the quality of a temperature sensor and simultaneously can measure the maximum temperature measurement value of the temperature sensor. The invention is realized by the following technical approaches that the adjustable temperature sensor simulation detection device comprises a mounting frame, a detection bottle, sealing interfaces, detectors and the like, wherein the detection bottle is arranged on the left side of the top of the mounting frame, six sealing interfaces are uniformly arranged on the lower part of the detection bottle along the circumferential direction, and six detectors capable of judging whether the temperature sensor is good or not are uniformly arranged on the lower part of the detection bottle along the circumferential direction. The temperature of the heating bottle can be changed by adjusting the position of the contact switch, so that the heated temperature of the temperature sensor is changed, the maximum temperature detection value of the temperature sensor can be detected, and the damage caused by the temperature exceeding during subsequent use is avoided.

Inventors

• CI BAISHAN
• XU LUQI
• LIU YUNXIANG
• CHEN ZONG
• LI HAITAO
• ZHANG FAN
• MIN XUAN
• ZHANG HUI
• LI LEI
• JIANG LANG
• XU YI
• YUAN SHUAI
• HU CHAO
• XIAO HUI
• PENG LI
• WU BIN
• Dong Hongcen
• ZOU HUAN

Assignees

• 国家电网有限公司
• 国网江西省电力有限公司南昌供电分公司
• 国网江西省电力有限公司南昌市红谷滩供电分公司
• 国网江西省电力有限公司培训中心

Dates

Publication Date

20260508

Application Date

20221110

Claims (3)

1. 1. The utility model provides an adjustable temperature sensor simulation detection device, including mounting bracket (1), detect bottle (2), sealed interface (3) and detector (4), detect bottle (2) are installed in mounting bracket (1) top left side, six sealed interfaces (3) are evenly installed along circumference in detection bottle (2) lower part, six detectors (4) that can judge temperature sensor quality are evenly installed along circumference in detection bottle (2) lower part, detector (4) are in sealed interface (3) downside, detector (4) all pass sealed interface (3) that correspond, characterized by still including sealing mechanism (5) and heating mechanism (6), be equipped with sealing mechanism (5) on detecting bottle (2), be equipped with between sealing mechanism (5) and mounting bracket (1) and can carry out heating mechanism (6) of adjusting to the temperature in detecting bottle (2); The sealing mechanism (5) comprises a sealing ring (51), a rotating ring (52), a first guide pipe (53) and a valve (54), the sealing ring (51) is installed on the upper portion of the detection bottle (2), the rotating ring (52) is rotatably installed in the middle of the sealing ring (51), the first guide pipe (53) is rotatably installed on the rotating ring (52), and the valve (54) is installed on the left side and the right side of the upper portion of the first guide pipe (53); The heating mechanism (6) comprises a heating bottle (61), a second conduit (62), a heating resistor (63) and a contact switch (64), the heating bottle (61) is arranged on the right side of the top of the mounting frame (1), the second conduit (62) is connected between the heating bottle (61) and the right valve (54), the heating resistor (63) capable of heating is arranged on the heating bottle (61), and the contact switch (64) is arranged on the heating resistor (63) in a sliding mode; The device comprises a detection bottle (2), and is characterized by further comprising a heat insulation mechanism (7) capable of preventing the temperature of the detection bottle (2) from radiating too fast, wherein the heat insulation mechanism (7) comprises a first heat insulation plate (71), a guide sleeve (72), a second heat insulation plate (73), an elastic piece (74) and a push rod (75), the first heat insulation plate (71) is arranged at the left part of the detection bottle (2), the guide sleeve (72) is arranged at the rear side of the first heat insulation plate (71), the second heat insulation plate (73) capable of wrapping the detection bottle (2) is arranged at the front side of the guide sleeve (72) in a sliding manner, the elastic piece (74) is connected between the second heat insulation plate (73) and the guide sleeve (72), and the push rod (75) is arranged at the top of the second heat insulation plate (73); The device comprises a mounting frame (1), and is characterized by further comprising an adjusting mechanism (8) capable of enabling a second heat insulation plate (73) to automatically move, wherein the adjusting mechanism (8) comprises a first screw rod (81), a cross rod (82) and a pressing rod (83), the first screw rod (81) is rotatably arranged on the right side of the rear side of the mounting frame (1), the cross rod (82) capable of enabling the second heat insulation plate (73) to move after moving is arranged on the upper portion of the first screw rod (81) in a threaded manner, the cross rod (82) is in contact with a contact switch (64), the pressing rod (83) is arranged at the right end of the second heat insulation plate (73), and the pressing rod (83) is in contact with the cross rod (82); The temperature sensor is characterized by further comprising a distance adjusting mechanism (9) capable of adjusting the position of the temperature sensor, the distance adjusting mechanism (9) comprises an adjusting frame (91), a second screw rod (92) and a push plate (93), the adjusting frame (91) is arranged at the lower part of the detection bottle (2), the adjusting frame (91) is positioned at the lower side of the detector (4), six second screw rods (92) capable of adjusting the position of the temperature sensor after rotating are uniformly and rotatably arranged on the adjusting frame (91), and the push plate (93) is arranged on the second screw rod (92) in a threaded mode.
2. 2. An adjustable temperature sensor simulation test apparatus as claimed in claim 1, further comprising a mixing mechanism (10), wherein the mixing mechanism (10) comprises an automatic rotating assembly and a stirring rod (104), the automatic rotating assembly is arranged between the lower valve (54) and the rotating ring (52), and the stirring rod (104) is arranged at the bottom of the rotating ring (52).
3. 3. An adjustable temperature sensor simulation test apparatus according to claim 2, wherein the automatic rotation assembly comprises a grooved drum (101), a guide rod (102) and a push rod (103), the guide rod (102) is installed at the bottom of the lower valve (54), the push rod (103) is installed at the lower part of the guide rod (102) in a sliding manner, the grooved drum (101) is installed at the top of the rotation ring (52), and the grooved drum (101) is connected with the push rod (103) in a sliding manner.

Description

Adjustable temperature sensor simulation detection device Technical Field The present invention relates to a temperature sensor, and more particularly, to an adjustable temperature sensor simulation device. Background The temperature sensor is a sensor which converts a temperature variable into a transmissible standardized output signal, and after the temperature sensor is produced, the temperature sensor needs to be functionally detected. The patent publication No. CN215448258U discloses a temperature sensor detection device, which comprises a test box, a plurality of test holes, a controller and a control element, wherein an electric heating component is arranged in the test box, the test holes are respectively arranged on the surface of the test box, the test holes comprise a first test hole and a second test hole, the probe end of a reference temperature sensor and the probe end of the temperature sensor to be detected are respectively connected with the electric heating component, the controller is respectively connected with the reference temperature sensor, the electric heating component and the temperature sensor to be detected, the controller receives temperature data transmitted by the reference temperature sensor and controls the current input into the electric heating component according to the temperature data, and the control element is used for controlling the on/off of a temperature measuring circuit respectively formed by the reference temperature sensor and the temperature sensor to be detected of the temperature sensor to be detected. In view of the above-mentioned technical problems, it is desirable to design an adjustable temperature sensor simulation detecting device capable of detecting the quality of a temperature sensor and measuring the maximum temperature measurement value of the temperature sensor. Disclosure of Invention In order to overcome the defect that the prior detection device only can measure the quality of a temperature sensor and cannot measure the maximum temperature measurement value of the temperature sensor, and the damage of the temperature sensor caused by improper operation of a user cannot be avoided. The invention is realized by the following technical approaches that the adjustable temperature sensor simulation detection device comprises a mounting frame, a detection bottle, sealing interfaces and detectors, wherein the detection bottle is arranged on the left side of the top of the mounting frame, six sealing interfaces are uniformly arranged on the lower part of the detection bottle along the circumferential direction, six detectors capable of judging whether the temperature sensor is good or not are uniformly arranged on the lower part of the detection bottle along the circumferential direction, the detectors are positioned on the lower side of the sealing interfaces, the detectors all penetrate through the corresponding sealing interfaces, the temperature sensor simulation detection device further comprises a sealing mechanism and a heating mechanism, the sealing mechanism is arranged on the detection bottle, and the heating mechanism capable of adjusting the temperature in the detection bottle is arranged between the sealing mechanism and the mounting frame. As the improvement of above-mentioned scheme, sealing mechanism is including sealing washer, rotation circle, first pipe and valve, and the sealing washer is installed on detection bottle upper portion, and rotation circle is installed to the sealing washer middle part rotation, and rotation circle installs first pipe, and valve is all installed on first pipe upper portion left and right sides. As the improvement of above-mentioned scheme, heating mechanism is including heating flask, second pipe, heating resistor and contact switch, and the heating flask is installed on mounting bracket top right side, is connected with the second pipe between heating flask and the right side valve, installs the heating resistor that can heat on the heating flask, installs contact switch on the heating resistor slidingtype. As the improvement of above-mentioned scheme, still including the heat insulating machanism that can avoid detecting the temperature of bottle to distribute too fast, heat insulating machanism is including first heat insulating board, guide pin bushing, second heat insulating board, elastic component and ejector pin, detects the bottle left part and installs first heat insulating board, and the guide pin bushing is installed to first heat insulating board rear side, and the second heat insulating board that can wrap up the bottle is installed to the guide pin bushing front side slidingtype, is connected with the elastic component between second heat insulating board and the guide pin bushing, and the ejector pin is installed at second heat insulating board top. As the improvement of above-mentioned scheme, still including the adjustment mechanism that can make the automatic removal of second heat