CN204679117U - Temperature, pressure detector - Google Patents
Temperature, pressure detector Download PDFInfo
- Publication number
- CN204679117U CN204679117U CN201520385449.4U CN201520385449U CN204679117U CN 204679117 U CN204679117 U CN 204679117U CN 201520385449 U CN201520385449 U CN 201520385449U CN 204679117 U CN204679117 U CN 204679117U
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- temperature
- pressure
- indicator
- detector
- transmitter
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Abstract
The utility model relates to a kind of measuring instrument, specifically, relate to a kind of temperature, pressure detector integrating detection and Presentation Function, this detector comprises temperature transmitter, pressure unit, pressure indicator and temperature indicator four kinds of different operating principle instrument, namely temperature transmitter and pressure unit can show temperature and pressure information in real time, by Wiring port, the temperature and pressure information of detection are sent to external device processes in real time again; When line detects, four tables are detected as same point, only need open a detect aperture on equipment to be checked, need not detect in table one hole, improve the security of equipment to be checked; Temperature transmitter, pressure unit, pressure indicator and temperature indicator are fixed in the square chest of this detector upper end, and connecting pipe and heat pipe are built in the tube seat of heating radiator, not only save the device space, make one-piece construction simple, convenient for installation and maintenance.
Description
Technical field
The utility model relates to a kind of measuring instrument, specifically, relates to a kind of temperature, pressure detector integrating detection and Presentation Function.
Background technology
Temperature and pressure is one of parameter important in commercial production, for ensureing industrial operation, must detect temperature and pressure.Usual employing temperature measuring instrument and pressure measuring instruments are measured temperature and pressure, but, present temperature and pressure measurement instrument is mostly independent measurement mechanism, during on-line checkingi, various instrument must be spaced a distance installation, not only need in device aperture to be checked, importantly can not same point simultaneously measuring tempeature and pressure two kinds of physical quantitys, whether the numerical value being difficult to temperature and pressure numerical value and the display determining to detect is consistent; And as need be carried out measurement and the control of online temperature and pressure to equipment, measurement instrument, as display real time value that can not be correct, causes on-line measurement to produce error, brings immeasurable loss to industrial processes.
Utility model content
Simultaneously the purpose of this utility model can not measure the low shortcoming of same point, table one hole and precision for existing measurement instrument function singleness, low, the many instrument of measurement accuracy rate, provides a kind of temperature, pressure detector integrating measurement and displays temperature pressure.
The technical solution of the utility model is: a kind of temperature, pressure detector, it is characterized in that: this detector comprises temperature transmitter, pressure unit, pressure guide hole, temperature-sensing element, temperature sensor, pressure indicator and temperature indicator, described pressure guide hole is connected with pressure indicator with pressure unit by connecting pipe, is exported and show real-time pressure by pressure indicator; Described temperature sensor is connected with temperature indicator with temperature transmitter respectively by heat pipe with temperature-sensing element, is exported and show real time temperature by temperature indicator; Described temperature transmitter, pressure unit, pressure indicator and temperature indicator are fixed in the square chest of this detector upper end, and square chest lower end is fixed with serrate heating radiator, and described connecting pipe and heat pipe are positioned in serrate heating radiator.
Preferably, be provided with the tube seat placing connecting pipe and heat pipe in described heating radiator, connecting pipe and heat pipe are built in tube seat.
Preferably, described temperature transmitter is equipped with pressure unit output terminal the Wiring port be connected with external unit.
Preferably, described temperature-sensing element is bimetallic sheet structure.
Preferably, described temperature sensor is thermal resistance sensor.
The utility model beneficial effect is compared with prior art:
(1) this detector comprises temperature transmitter, pressure unit, pressure indicator and temperature indicator four kinds of different operating principle instrument, wherein temperature transmitter and pressure unit are fax sense principle of work, pressure indicator and temperature indicator is mechanical type principle of work, namely can show in real time temperature and pressure information, by Wiring port, the temperature and pressure information of detection is sent to external device processes in real time again;
(2) during on-line checkingi, only need open a detect aperture on equipment to be checked, need not detect in table one hole, improve the security of equipment to be checked, and four tables are detected as same point, be conducive to the accuracy judging instrument real time data, to remind operating personnel change in time or keep in repair instrument, guarantee the accuracy of on-line checkingi;
(3) temperature transmitter, pressure unit, pressure indicator and temperature indicator are fixed in the square chest of this detector upper end, connecting pipe and heat pipe are built in the tube seat of heating radiator, not only save the device space, make one-piece construction simple, convenient for installation and maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-pressure unit, 2-temperature indicator, 3-pressure indicator, 4-temperature transmitter, 5-temperature sensor, 6-heating radiator, 7-pressure guide hole, 8-temperature-sensing element
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described:
See Fig. 1, a kind of temperature, pressure detector, this detector comprises temperature transmitter 4, pressure unit 1, pressure guide hole 7, temperature-sensing element 8, temperature sensor 5, pressure indicator 3 and temperature indicator 2, pressure guide hole 7 is connected with pressure indicator 3 with pressure unit 1 by connecting pipe, and pressure indicator 3 exports and shows real-time pressure; Temperature sensor 5 is connected with temperature indicator 2 with temperature transmitter 4 respectively by heat pipe with temperature-sensing element 8, and temperature indicator 2 exports and shows real time temperature.
Temperature transmitter 4, pressure unit 1, pressure indicator 3 and temperature indicator 2 are fixed in the square chest of this detector upper end, and temperature-sensing element 8 is bimetallic sheet structure, and temperature sensor 5 is thermal resistance sensor.
This detector also comprises serrate heating radiator 6, is fixed on square chest lower end by bolt mode, and is provided with the tube seat placing connecting pipe and heat pipe in heating radiator 6, and connecting pipe and heat pipe are built in tube seat, saves the device space.
Temperature transmitter 4 is equipped with pressure unit 1 output terminal the Wiring port be connected with external unit, the temperature and pressure information of detection is sent to external device processes by this Wiring port by temperature transmitter 4 and pressure unit 1, the information that the temperature and pressure information received and temperature indicator 2 and pressure indicator 3 show can compare by external unit, if temperature and pressure have one to occur, external unit receives information and indicator and shows information and to keep off or gap is comparatively large, then illustrate that this detector needs to overhaul immediately.
During use, pressure guide hole 7 is installed on the medium that will detect, temperature sensor 5 and temperature-sensing element 8 are near the medium that will detect, the pressure information that pressure guide hole 7 receives is sent to pressure unit 1 and pressure indicator 3 by connecting pipe, wherein pressure indicator 3 shows real-time pressure numerical information, the pressure mechanical information received is converted to current information by pressure unit 1, exports external device processes to through Wiring port; The temperature information received is sent to temperature indicator 2 through heat pipe and shows by temperature-sensing element 8, the temperature information detected is sent to temperature transmitter 4 by heat pipe by temperature sensor 5, the temperature information received is converted to current information by temperature transmitter 4, exports external device processes to through Wiring port.The information that the temperature and pressure information received and temperature indicator 2 and pressure indicator 3 show can compare by external unit, if temperature and pressure have one to occur, external unit receives information and indicator and shows information and to keep off or gap is comparatively large, then illustrate that this detector needs to overhaul immediately.And temperature transmitter 4, pressure unit 1, pressure indicator 3 and temperature indicator 2 all work alone, independent display, one-piece construction is simple, and repair and maintenance is convenient.
Claims (5)
1. a temperature, pressure detector, it is characterized in that: this detector comprises temperature transmitter, pressure unit, pressure guide hole, temperature-sensing element, temperature sensor, pressure indicator and temperature indicator, described pressure guide hole is connected with pressure indicator with pressure unit by connecting pipe, is exported and show real-time pressure by pressure indicator; Described temperature sensor is connected with temperature indicator with temperature transmitter respectively by heat pipe with temperature-sensing element, is exported and show real time temperature by temperature indicator; Described temperature transmitter, pressure unit, pressure indicator and temperature indicator are fixed in the square chest of this detector upper end, and square chest lower end is fixed with serrate heating radiator, and described connecting pipe and heat pipe are positioned in serrate heating radiator.
2. temperature, pressure detector according to claim 1, is characterized in that: be provided with the tube seat placing connecting pipe and heat pipe in described serrate heating radiator, connecting pipe and heat pipe are built in tube seat.
3. temperature, pressure detector according to claim 1, is characterized in that: described temperature transmitter is equipped with pressure unit output terminal the Wiring port be connected with external unit.
4. temperature, pressure detector according to claim 1, is characterized in that: described temperature-sensing element is bimetallic sheet structure.
5. temperature, pressure detector according to claim 1, is characterized in that: described temperature sensor is thermal resistance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385449.4U CN204679117U (en) | 2015-06-05 | 2015-06-05 | Temperature, pressure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385449.4U CN204679117U (en) | 2015-06-05 | 2015-06-05 | Temperature, pressure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679117U true CN204679117U (en) | 2015-09-30 |
Family
ID=54178802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385449.4U Expired - Fee Related CN204679117U (en) | 2015-06-05 | 2015-06-05 | Temperature, pressure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679117U (en) |
-
2015
- 2015-06-05 CN CN201520385449.4U patent/CN204679117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |