CN209342266U - A kind of temperature measurement insulating box - Google Patents
A kind of temperature measurement insulating box Download PDFInfo
- Publication number
- CN209342266U CN209342266U CN201822256152.4U CN201822256152U CN209342266U CN 209342266 U CN209342266 U CN 209342266U CN 201822256152 U CN201822256152 U CN 201822256152U CN 209342266 U CN209342266 U CN 209342266U
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- temperature
- sensor
- adjustable
- constant temperature
- electric heater
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Abstract
The utility model discloses a kind of temperature measurement insulating boxs, it includes pedestal, thermostatic box, adjustable support, thermostatic box is provided with electric heater, constant temperature chamber, sensor inlet, it is intracavitary detected that calibrating sensor by sensor inlet is placed on constant temperature, the sensor inlet is laterally arranged, thermostatic box bottom is fixedly connected with pedestal upper end, sensor inlet wing base upper end is fixedly installed adjustable seats, adjustable seats are fixedly connected with adjustable support, pan frontward end is provided with display screen, control panel, case control device is provided in pedestal, display screen, control panel, electric heater is connect with case control device, so that temperature measuring control focuses at constant temperature source in constant temperature source, reduce unnecessary wiring, the reasonable adjustment bracket of setting structure design simultaneously, convenient for the sensor of fixed different model.
Description
Technical field
The utility model relates to temperature measurement equipment technical field, specially a kind of temperature measurement insulating box.
Background technique
In industrial processes, temperature is to need one of measurement and the important parameter controlled.It is measuring as temperature
Temperature measurement device, it is necessary to periodic verification be carried out by verification system, temperature measurement device verification system structure generally comprises electricity
Survey instrument, scanning switch, constant temperature source composition.Constant temperature source is generally placed to room temperature room because that can distribute thermal energy, general in constant temperature source
Sensor is set to measure the temperature in constant temperature source, because electric probe device is usually separated, constant temperature source with constant temperature source
General to provide the cabinet of isoperibol to calibrating sensor with regard to only one, temperature parameter is generally in the electrical measurement of separate constant temperature source
Instrument portion end shows that the lead of wiring trouble and sensor is extended, and longer lead is readily incorporated various interference and increases
Partial uncertainty in dosage value transmittance process, while examining and determine sensor and being generally elongated shape, it is placed on the sensing of constant temperature source
When device inlet, the binding and fixing sensor at constant temperature source is needed, it is troublesome in poeration, and fixed for the sensor of different length
Effect is poor.
Summary of the invention
The utility model seeks in view of the deficiencies of the prior art, a kind of temperature measurement insulating box be provided, so that constant temperature
Temperature measuring control focuses at constant temperature source in source, reduces unnecessary wiring, while the reasonable adjustment branch of setting structure design
Frame, convenient for the sensor of fixed different model.
For achieving the above object, technical solution adopted in the utility model are as follows:
A kind of temperature measurement insulating box, it includes pedestal, thermostatic box, adjustable support, and thermostatic box is provided with electric heating
Device, constant temperature chamber, sensor inlet, calibrating sensor are placed on intracavitary detected, the described sensing of constant temperature by sensor inlet
Device entrance is laterally arranged, and thermostatic box bottom is fixedly connected with pedestal upper end, and sensor inlet wing base upper end is fixedly installed
Adjustable seats, adjustable seats are fixedly connected with adjustable support, and pan frontward end is provided with display screen, control panel, is provided in pedestal
Case control device, display screen, control panel, electric heater and case control device connect.
The adjustable seats include fixing end and movable end, and fixing end is slidably connected with movable end level, fixing end with
Pedestal upper end is fixedly connected, and two parallel chute holes are arranged in fixing end, and movable end is provided with two parallel draw runners, draw runner with
Chute hole is slidably connected, and is provided with housing screw above the chute hole of the fixing end, to fixed draw runner and chute hole
Connection, adjustable seats can horizontal adjustment adjustable support at a distance from sensor inlet, the sensor for conveniently adapting to different length is solid
It is fixed, good fixing effect.
The adjustable support includes hinged fixed link and adjustable rod, and it is solid that hold-down bolt is provided at hinge joint
Determine hinge angle, fixed link lower end is fixedly connected with movable end, and clamp is provided with above the adjustable rod convenient for gripping
Sensor, further, by hinged axis connection, articulated shaft end is provided with screw thread and hold-down bolt spiral shell for fixed link and adjustable rod
Line connection, is fixed bar and movable end by hold-down bolt.
The device further includes temperature-control senser, and, temperature-control senser and case control intracavitary in constant temperature is arranged in temperature-control senser
Device connection gives constant temperature chamber temperature feedback to case control device, and passes through display screen displays temperature parameter.
The case control device includes analog-to-digital conversion module, single-chip microcontroller, output relay, and temperature-control senser passes through modulus
Conversion module is connect with single-chip microcontroller, and single-chip microcontroller is given after temperature parameter is converted, and single-chip microcontroller is connected by output relay and electric heater
It connects, controls electric heater working condition；The single-chip microcontroller model LPC1768.
The beneficial effects of the utility model are that, compared to the constant temperature source of existing simple function structure, the thermostatic box is certainly
Standby temperature detecting function, the temperature of constant temperature source is controlled and is separated with Electrical Measuring Instrument, is avoided unnecessary long lead of crossing and is caused
Adverse effect, own temperature detection control is more convenient, and the insulating box is reasonable in design, is provided with apart from height-adjustable biography
Sensor adjustable support, operation fixed side sensor are just quick.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is adjustable seats schematic top plan view in Fig. 1；
Fig. 3 is the utility model principle block diagram.
1. pedestal, 2. thermostatic box, 3. adjustable seats, 4. sensor inlets, 5. adjustable supports, 6. display screens, 7. controls
Panel, 8. clamps, 9. fixing ends, 10. movable ends, 11. chute holes, 12. draw runners, 13. housing screws.
Specific embodiment
A kind of temperature measurement insulating box as shown in drawings, it includes pedestal 1, thermostatic box 2, adjustable support 5, constant temperature
Cabinet is provided with electric heater, constant temperature chamber, sensor inlet 4, and calibrating sensor is placed on the intracavitary quilt of constant temperature by sensor inlet 4
Detection, laterally setting, 2 bottom of thermostatic box are fixedly connected the sensor inlet 4 with 1 upper end of pedestal, sensor inlet side
Pedestal upper end is fixedly installed adjustable seats 3, and adjustable seats 3 are fixedly connected with adjustable support 5, and 1 front end of pedestal is provided with display screen
6, control panel 7, case control device is provided in pedestal 1, and display screen 6, control panel 7, electric heater and case control device connect.
The adjustable seats 3 include fixing end 9 and movable end 10, and fixing end 9 is slidably connected with 10 level of movable end, Gu
Two parallel chute holes 11 are arranged in fixed end 9, and movable end 10 is provided with two parallel draw runners 12, and draw runner 12 and chute hole 11 are sliding
The chute hole top of dynamic connection, the fixing end is provided with housing screw 13, the company to fixed draw runner 12 and chute hole 11
Connect, adjustable seats can horizontal adjustment adjustable support at a distance from sensor inlet, the sensor for conveniently adapting to different length is fixed,
Good fixing effect.
The adjustable support 5 includes hinged fixed link and adjustable rod, is provided with hold-down bolt at hinge joint
Fixed hinge angle, fixed link are fixedly connected with movable end 10, and clamp 8 is provided with above the adjustable rod convenient for gripping
Sensor.
The device further includes temperature-control senser, and, temperature-control senser and case control intracavitary in constant temperature is arranged in temperature-control senser
Device connection gives constant temperature chamber temperature feedback to case control device, and passes through display screen displays temperature parameter.
The case control device includes analog-to-digital conversion module, single-chip microcontroller, output relay, and temperature-control senser passes through modulus
Conversion module is connect with single-chip microcontroller, and single-chip microcontroller is given after temperature parameter is converted, and single-chip microcontroller is connected by output relay and electric heater
It connects, controls electric heater working condition.
The above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of technical field
For personnel, without departing from the principle of this utility model, several improvement can also be made, wound is not being paid in these improvement
It also should be regarded as the protection scope of the utility model under the premise of the property made labour.
Claims (5)
1. a kind of temperature measurement insulating box, characterized in that it includes pedestal, thermostatic box, adjustable support, thermostatic box setting
There are an electric heater, constant temperature chamber, sensor inlet, it is intracavitary detected that calibrating sensor by sensor inlet is placed on constant temperature, described
Sensor inlet be laterally arranged, thermostatic box bottom is fixedly connected with pedestal upper end, and sensor inlet wing base upper end is fixed
It is provided with adjustable seats, adjustable seats are fixedly connected with adjustable support, and pan frontward end is provided with display screen, control panel, in pedestal
It is provided with case control device, display screen, control panel, electric heater and case control device connect.
2. temperature measurement insulating box according to claim 1, characterized in that the adjustable seats include fixing end and
Movable end, fixing end are slidably connected with movable end level, and two parallel chute holes are arranged in fixing end, and movable end is provided with two
Parallel draw runner, draw runner are slidably connected with chute hole, are provided with housing screw above the chute hole of the fixing end, to solid
Determine the connection of draw runner and chute hole, adjustable seats can horizontal adjustment adjustable support at a distance from sensor inlet.
3. temperature measurement insulating box according to claim 1, characterized in that the adjustable support includes being hinged on one
The fixed link and adjustable rod risen, is provided with hold-down bolt fixed hinge angle at hinge joint, fixed link lower end is fixed with movable end
Connection, the adjustable rod top are provided with clamp convenient for gripping sensor.
4. temperature measurement insulating box according to claim 1, characterized in that the device further includes temperature-control senser, control
Temperature sensor setting is intracavitary in constant temperature, and temperature-control senser is connect with case control device.
5. temperature measurement insulating box according to claim 1, characterized in that the case control device includes modulus
Conversion module, single-chip microcontroller, output relay, temperature-control senser is connect by analog-to-digital conversion module with single-chip microcontroller, by temperature parameter
Single-chip microcontroller is given after conversion, single-chip microcontroller is connect by output relay with electric heater, and electric heater working condition is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256152.4U CN209342266U (en) | 2018-12-29 | 2018-12-29 | A kind of temperature measurement insulating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256152.4U CN209342266U (en) | 2018-12-29 | 2018-12-29 | A kind of temperature measurement insulating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342266U true CN209342266U (en) | 2019-09-03 |
Family
ID=67760242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822256152.4U Active CN209342266U (en) | 2018-12-29 | 2018-12-29 | A kind of temperature measurement insulating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342266U (en) |
-
2018
- 2018-12-29 CN CN201822256152.4U patent/CN209342266U/en active Active
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