CN207423408U - A kind of telescopic thermo parameters method measuring device - Google Patents
A kind of telescopic thermo parameters method measuring device Download PDFInfo
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- CN207423408U CN207423408U CN201721579711.4U CN201721579711U CN207423408U CN 207423408 U CN207423408 U CN 207423408U CN 201721579711 U CN201721579711 U CN 201721579711U CN 207423408 U CN207423408 U CN 207423408U
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- parameters method
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Abstract
The utility model discloses a kind of telescopic thermo parameters method measuring devices, belong to environmental control system experiment field.The utility model measuring device is arranged on pipeline, for measuring the thermo parameters method of pipeline, it includes the metal base being fixed on the pipeline (1), scalable measuring arm (2), sensor line card (4) and temperature sensor (5), wherein, the scalable measuring arm (2) includes the first portion being fixed on metal base (1), and the second portion that can be stretched in the first portion along first portion's axis, the temperature sensor (5) is arranged on the second portion, the measuring device can measure the temperature of the poor position of accessibility, it can be suitable for different calibers, by adjusting the position of rocking arm end sensor, the temperature of different position around pipeline is measured simultaneously, to realize the purpose for quick and precisely measuring pipeline temperature field.
Description
Technical field
The utility model belongs to environmental control system experiment field, and in particular to a kind of telescopic thermo parameters method measuring device.
Background technology
Pipeline is the important component for conveying gas, and pipeline heat insulating layer and gas leakage are needed to be considered in circuit design
Key issue.The important indicator of heat insulation layer heat insulation capacity is weighed during the measurement of line temperature field distribution and judges pipeline leakage
And the important means of definite leak position.Current measuring device, the position poor to some accessibilities can not measure, can not
The quick temperature for measuring multiple positions around pipeline simultaneously.
Utility model content
The utility model provides a kind of new multi-purpose line temperature field distribution measurement that can be suitable for different tube diameters
Device.It can overcome the drawbacks of existing apparatus, adjust the position of temperature sensor, the temperature of the poor position of measurement accessibility
Degree, while the temperature of multiple positions is measured, fast and accurately measure pipeline temperature field to realize.
The telescopic thermo parameters method measuring device of the utility model, including be fixed on the pipeline metal base, can
Flexible measuring arm, sensor line card and temperature sensor, wherein, the scalable measuring arm includes being fixed on metal base
First portion and the second portion that can stretch in the first portion along first portion's axis, the temperature sensing
Device is arranged on the second portion, and the cable of the temperature sensor be limited in by the sensor line card be adjacent to it is described can
In flexible measuring arm.
Preferably, the first portion of the scalable measuring arm be casing, the second portion of the scalable measuring arm
It is arranged in described sleeve pipe, and can slide axially along described sleeve pipe.
Preferably, described sleeve pipe is closed cavity, and the gas of controlled variable is filled in the cavity, passes through air pressure
Control stroke of the second portion along the first portion.
Preferably, the first portion of the scalable measuring arm has a track, and the second of the scalable measuring arm
Part is arranged in the gliding in tracks.
Preferably, the sensor line card is provided with multiple, is distributed in the first portion of the scalable measuring arm.
Preferably, fixed cable tie is further included, for metal base to be fixed on pipeline.
Preferably, the scalable measuring arm has multiple, is distributed on the metal base.
The utility model has the advantages that：1st, different calibers can be suitable for；2nd, the poor position of accessibility can be measured
Temperature；3rd, the temperature of multiple positions can be measured simultaneously.
Description of the drawings
Fig. 1 is the structural representation according to a preferred embodiment of the telescopic thermo parameters method measuring device of the utility model
Figure.
Fig. 2 is the test chart of the utility model embodiment illustrated in fig. 1.
Wherein, 1 is metal base, and 2 be scalable measuring arm, and 3 be fixed cable tie, and 4 be sensor line card, and 5 pass for temperature
Sensor.
Specific embodiment
To make the purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model
Attached drawing in embodiment, is further described in more detail the technical scheme in the embodiment of the utility model.In the accompanying drawings, from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Described reality
It is the utility model part of the embodiment to apply example, instead of all the embodiments.Below with reference to the embodiment of attached drawing description
It is exemplary, it is intended to for explaining the utility model, and it is not intended that limitation to the utility model.It is new based on this practicality
Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.The embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of description the utility model and simplifies description rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this practicality
The limitation of novel protected scope.
The utility model proposes a kind of telescopic thermo parameters method measuring device, by metal base 1, scalable measuring arm
2nd, fixed cable tie 3, sensor line card 4, temperature sensor 5 form.With reference to figure 1 and Fig. 2, which passes through band and pipeline
It is fixed.The measuring device is characterized in, can measure the temperature of the poor position of accessibility, can be suitable for different calibers,
And can the position of rocking arm end sensor be adjusted according to the scale on telescopic rod, while measure the temperature of different position around pipeline
Degree, to realize the purpose for quick and precisely measuring pipeline temperature field.
Specifically, the telescopic thermo parameters method measuring device of the utility model, is arranged on pipeline, for measuring pipeline
Thermo parameters method, the scalable measuring arm 2 include the first portion being fixed on metal base 1 and at described first
The second portion that can be stretched on point along first portion's axis, the temperature sensor 5 is arranged on the second portion, and institute
The cable for stating temperature sensor 5 is limited in by the sensor line card 4 and is adjacent in the scalable measuring arm.
It is understood that forming the structure of scalable measuring arm 2 can be：First of the scalable measuring arm 2
It is divided into casing, the second portion of the scalable measuring arm 2 is arranged in described sleeve pipe, and can be axially sliding along described sleeve pipe
It is dynamic.In the embodiment, except manual control second portion is compared with the flexible of first portion, Mechanical course, example can also be passed through
Such as, described sleeve pipe is arranged to closed cavity, and the gas of controlled variable is filled in the cavity, by described in pressure control
Stroke of the second portion along the first portion.
The structure for forming scalable measuring arm 2 can also be：The first portion of the scalable measuring arm 2 has track
, the second portion of the scalable measuring arm 2 is arranged in the gliding in tracks.
With reference to figure 1 and Fig. 2, the sensor line card 4 can be provided with multiple, be distributed on the scalable measuring arm 2
In first portion, for constraining sensor lead.
The utility model measuring device further includes fixed cable tie 3, for metal base 1 to be fixed on pipeline, reference chart
2, fixed cable tie is traditionally arranged to be two, is arranged along pipeline axis direction.
It is understood that measure the temperature of different position around pipeline simultaneously, the scalable measuring arm 2 preferably has
Have multiple, be distributed on the metal base 1.
It is last it is to be noted that：Above example is only to illustrate the technical solution of the utility model rather than it is limited
System.Although the utility model is described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should manage
Solution：It can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the utility model
The spirit and scope of technical solution.
Claims (7)
1. a kind of telescopic thermo parameters method measuring device, is arranged on pipeline, special for measuring the thermo parameters method of pipeline
Sign is, including metal base (1), scalable measuring arm (2), sensor line card (4) and the temperature being fixed on the pipeline
Sensor (5) is spent, wherein, the scalable measuring arm (2) includes the first portion being fixed on metal base (1), Yi Ji
The second portion that can be stretched in the first portion along first portion's axis, the temperature sensor (5) are arranged on described
On two parts, and the cable of the temperature sensor (5) is limited in by the sensor line card (4) and is adjacent to the scalable measurement
On arm.
2. telescopic thermo parameters method measuring device as described in claim 1, which is characterized in that the scalable measuring arm
(2) first portion is casing, and the second portion of the scalable measuring arm (2) is arranged in described sleeve pipe, and can be along institute
Casing is stated to slide axially.
3. telescopic thermo parameters method measuring device as claimed in claim 2, which is characterized in that described sleeve pipe is confined air
Chamber, and the gas of controlled variable is filled in the cavity, by second portion described in pressure control along the first portion
Stroke.
4. telescopic thermo parameters method measuring device as described in claim 1, which is characterized in that the scalable measuring arm
(2) first portion has track, and the second portion of the scalable measuring arm (2) is arranged to slide in the track
It is dynamic.
5. telescopic thermo parameters method measuring device as described in claim 1, which is characterized in that the sensor line card (4)
It is provided with multiple, is distributed in the first portion of the scalable measuring arm (2).
6. telescopic thermo parameters method measuring device as described in claim 1, which is characterized in that fixed cable tie (3) is further included,
For metal base (1) to be fixed on pipeline.
7. telescopic thermo parameters method measuring device as described in claim 1, which is characterized in that the scalable measuring arm
(2) have it is multiple, be distributed on the metal base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579711.4U CN207423408U (en) | 2017-11-22 | 2017-11-22 | A kind of telescopic thermo parameters method measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579711.4U CN207423408U (en) | 2017-11-22 | 2017-11-22 | A kind of telescopic thermo parameters method measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN207423408U true CN207423408U (en) | 2018-05-29 |
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ID=62304336
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721579711.4U Active CN207423408U (en) | 2017-11-22 | 2017-11-22 | A kind of telescopic thermo parameters method measuring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443413A (en) * | 2018-11-30 | 2019-03-08 | 河南省计量科学研究院 | Climatic chamber Temperature and Humidity calibration multisensor arrangement apparatus and method |
| CN110925855A (en) * | 2019-12-17 | 2020-03-27 | 大唐郓城发电有限公司 | Heat pipe network stable control system method |
-
2017
- 2017-11-22 CN CN201721579711.4U patent/CN207423408U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443413A (en) * | 2018-11-30 | 2019-03-08 | 河南省计量科学研究院 | Climatic chamber Temperature and Humidity calibration multisensor arrangement apparatus and method |
| CN109443413B (en) * | 2018-11-30 | 2024-02-20 | 河南省计量测试科学研究院 | Multi-sensor arrangement device and method for temperature and humidity detection calibration of constant temperature and humidity box |
| CN110925855A (en) * | 2019-12-17 | 2020-03-27 | 大唐郓城发电有限公司 | Heat pipe network stable control system method |
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