CN211262529U - Measuring device for heat tracing pipe - Google Patents
Measuring device for heat tracing pipe Download PDFInfo
- Publication number
- CN211262529U CN211262529U CN202020328940.4U CN202020328940U CN211262529U CN 211262529 U CN211262529 U CN 211262529U CN 202020328940 U CN202020328940 U CN 202020328940U CN 211262529 U CN211262529 U CN 211262529U
- Authority
- CN
- China
- Prior art keywords
- interface
- heat tracing
- pipe
- temperature sensor
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 claims abstract description 24
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000005030 aluminium foil Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000009529 body temperature measurement Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004868 gas analysis Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a measuring device for a heat tracing pipe, which comprises a heat tracing band, a measuring pipe and a sampling pipe; the utility model discloses earlier through the survey buret of joining in the heat tracing pipe inside and being connected with the laminating of heat tracing band make the temperature sensor that measurement temperature used be convenient for get into the arbitrary position that the heat tracing pipe was intraductal along surveying the buret and carry out temperature measurement, the cost waste that traditional measurement mode intercepting heat tracing pipe caused has been avoided, it is simultaneously also that measuring result gunn is accurate, through the first interface on the temperature sensor, the second interface on the cable and cup joint the thread bush that makes temperature sensor and cable on first interface and second interface and be connected more firmly, avoid temperature sensor to take place to drop in the inside measurement process of heat tracing pipe, the smooth of going on of heat tracing pipe measurement has been guaranteed.
Description
Technical Field
The utility model relates to a heat tracing pipe technical field especially relates to a measuring device for heat tracing pipe.
Background
The heat tracing pipe is called as a heat tracing pipe for short, heat tracing objects are flue gas, a pressure guide pipe, a regulating valve, a process pipeline or instruments and a heat insulation box directly installed on process equipment, in the field of gas analysis systems, the content of components in the gas needs to be analyzed, the gas analysis systems need to keep the gas at a certain temperature in order to keep the gas component state in the process of collecting sample gas, the gas transmission needs to be realized through a heat tracing pipeline at the moment, and certain components are ensured not to be dissolved in water vapor in the transmission process so as to be convenient for detection;
in order to guarantee that the heat tracing pipe can normally accompany heat in the transmission process of gas, need detect the temperature in the heat tracing pipe, the detection of the temperature in traditional heat tracing pipe mostly carries out temperature detection for a certain segment of intercepting heat tracing pipe, and this kind of detection mode is not only extravagant cost and manpower, can not guarantee the degree of accuracy that whole heat tracing pipe detected yet, consequently, the utility model provides a measuring device for heat tracing pipe is used for solving the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a measuring device for heat tracing pipe, this a measuring device for heat tracing pipe makes the temperature sensor who measures the temperature be convenient for get into the arbitrary position in the heat tracing pipe and carries out temperature measurement through the intraductal joining survey buret of heat tracing, and the connection that makes temperature sensor and cable through first interface, second interface and thread bush is more firm, avoids taking place to drop in the measurement process.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a measuring device for heat tracing pipe, includes the companion torrid zone, surveys buret and sampling pipe, the below of companion torrid zone is located to the sampling pipe, survey buret locates companion torrid zone top, sliding connection has temperature sensor in surveying the buret, temperature sensor has the cable through first interface and second interface connection, the thread bush has been cup jointed through the screw thread on first interface and the second interface, the outside of companion torrid zone, survey buret and sampling pipe is equipped with first aluminium foil layer, the outside parcel on first aluminium foil layer has the heat preservation, the outside parcel of heat preservation is equipped with second aluminium foil layer, the outside parcel on second aluminium foil layer has polyethylene protective case.
The further improvement lies in that: the inner wall of surveying buret is equipped with spacing, spacing is the cross symmetry and is fixed in surveys buret inner wall, the spacing groove that matches with spacing is seted up to temperature sensor's lateral wall.
The further improvement lies in that: and one end of the second interface close to the first interface is fixedly provided with a positioning pin matched with the positioning groove.
The further improvement lies in that: the sampling pipe is at least provided with two groups and is symmetrically arranged at the two side positions below the heat tracing band, and the outer walls of the sampling pipe and the measuring pipe and the outer wall of the heat tracing band are in a fit state.
The further improvement lies in that: asbestos fiber is filled between the heat tracing band, the measuring tube, the sampling tube and the first aluminum foil layer.
The further improvement lies in that: the reinforced polyethylene protective sleeve is characterized in that reinforcing ribs are arranged inside the polyethylene protective sleeve, and the reinforcing ribs are distributed inside the polyethylene protective sleeve in a triangular annular mode.
The utility model has the advantages that: the utility model discloses a heat tracing band, survey buret and sampling pipe, the survey buret of being connected with the laminating of heat tracing band through adding inside the heat tracing band makes the temperature sensor who measures the temperature and use be convenient for get into the optional position in the heat tracing band along surveying the buret and carry out temperature measurement, the cost waste that traditional measurement mode intercepting heat tracing tube caused has been avoided, it is accurate also to be measuring result gunn simultaneously, through the first interface on the temperature sensor, second interface on the cable and cup joint the thread bush on first interface and second interface make the connection of temperature sensor and cable more firm, avoid temperature sensor to take place to drop in the inside measurement process of heat tracing band, guaranteed that heat tracing band measures going on smoothly.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a cross-sectional view of a measuring tube of the present invention;
fig. 3 is a cross-sectional view of the temperature sensor and the threaded sleeve of the present invention;
fig. 4 is a cross-sectional view of a first port and a second port of the present invention.
Wherein: 1. a heat tracing band; 2. a measurement tube; 3. a sampling tube; 4. a temperature sensor; 5. a first interface; 6. a second interface; 7. a cable; 8. a threaded sleeve; 9. a first aluminum foil layer; 10. a heat-insulating layer; 11. a second aluminum foil layer; 12. a polyethylene protective sleeve; 13. a limiting strip; 14. a limiting groove; 15. positioning a groove; 16. positioning pins; 17. asbestos fibers; 18. and (5) reinforcing ribs.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4, this embodiment provides a measuring device for a heat tracing pipe, including the heat tracing band 1, survey buret 2 and sampling pipe 3, through the heat tracing band 1 for the heat tracing pipe heat supply, sampling pipe 3 locates the below of heat tracing band 1 for gather the gas sample, survey buret 2 and locate the heat tracing band 1 top, sliding connection has temperature sensor 4 in surveying buret 2 for measure the heat tracing pipe temperature, temperature sensor 4 is connected with cable 7 through first interface 5 and second interface 6, threaded sleeve 8 has been cup jointed through the screw thread on first interface 5 and the second interface 6 for fixed first interface 5 and second interface 6, the outside of heat tracing band 1, survey buret 2 and sampling pipe 3 is equipped with first aluminium foil layer 9, plays the effect of preventing electricity and antimagnetic, the outside parcel of first aluminium foil layer 9 has heat preservation 10, the heat insulation layer 10 is wrapped with a second aluminum foil layer 11, and the second aluminum foil layer 11 is wrapped with a polyethylene protective sleeve 12.
The inner wall of surveying buret 2 is equipped with spacing 13, spacing 13 is the cross symmetry and is fixed in surveys buret 2 inner wall, the spacing groove 14 that matches with spacing 13 is seted up to temperature sensor 4's lateral wall, and the temperature sensor 4 of being convenient for removes in surveying buret 2.
The locating slot 15 has been seted up to the one end symmetry that first interface 5 is close to second interface 6, the one end that second interface 6 is close to first interface 5 is fixed with the locating pin 16 that matches with locating slot 15, is convenient for first interface 5 and second interface 6 fixed.
Reinforcing ribs 18 are arranged inside the polyethylene protective sleeve 12, and the reinforcing ribs 18 are distributed inside the polyethylene protective sleeve 12 in a triangular annular shape, so that the polyethylene protective sleeve 12 is firmer.
This a measuring device for heat tracing pipe, including the heat tracing band 1, survey buret 2 and sampling pipe 3, through survey buret 2 that adds and be connected with the laminating of heat tracing band 1 in the inside of heat tracing pipe make the temperature sensor 4 that measuring temperature used be convenient for get into the arbitrary position that the heat tracing pipe was used along surveying buret 2 and carry out temperature measurement, the cost that traditional measurement mode intercepting heat tracing pipe caused is avoided extravagant, it is more accurate also to make measuring result simultaneously, through first interface 5 on temperature sensor 4, second interface 6 on the cable 7 and cup joint 8 that make the connection of temperature sensor 4 and cable 7 on first interface 5 and second interface 6 more firm, avoid temperature sensor 4 to take place to drop in the inside measurement process of heat tracing pipe, guaranteed that the heat tracing pipe is measured and gone on smoothly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A measuring device for a heat tracing pipe comprises a heat tracing belt (1), a measuring pipe (2) and a sampling pipe (3), and is characterized in that: sampling pipe (3) are located the below of companion torrid zone (1), survey buret (2) and locate companion torrid zone (1) top, sliding connection has temperature sensor (4) in surveying buret (2), temperature sensor (4) are connected with cable (7) through first interface (5) and second interface (6), threaded sleeve (8) have been cup jointed through the screw thread on first interface (5) and second interface (6), the outside of companion torrid zone (1), survey buret (2) and sampling pipe (3) is equipped with first aluminium foil layer (9), the outside parcel of first aluminium foil layer (9) has heat preservation (10), the outside parcel of heat preservation (10) is equipped with second aluminium foil layer (11), the outside parcel of second aluminium foil layer (11) has polyethylene protective case (12).
2. The measuring device for the heat trace pipe according to claim 1, wherein: the inner wall of surveying buret (2) is equipped with spacing (13), spacing (13) are the cross symmetry and are fixed in survey buret (2) inner wall, spacing groove (14) that match with spacing (13) are seted up to the lateral wall of temperature sensor (4).
3. The measuring device for the heat trace pipe according to claim 1, wherein: locating grooves (15) are symmetrically formed in one end, close to the second interface (6), of the first interface (5), and locating pins (16) matched with the locating grooves (15) are fixed to one end, close to the first interface (5), of the second interface (6).
4. The measuring device for the heat trace pipe according to claim 1, wherein: sampling pipe (3) are equipped with two sets ofly at least and the symmetry sets up in the both sides position of accompanying tropical (1) below, the outer wall of sampling pipe (3) and survey buret (2) and the outer wall of accompanying tropical (1) are the laminating state.
5. The measuring device for the heat trace pipe according to claim 1, wherein: asbestos fibers (17) are filled between the heat tracing band (1), the measuring tube (2), the sampling tube (3) and the first aluminum foil layer (9).
6. The measuring device for the heat trace pipe according to claim 1, wherein: reinforcing ribs (18) are arranged inside the polyethylene protective sleeve (12), and the reinforcing ribs (18) are annularly distributed in a triangular manner inside the polyethylene protective sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328940.4U CN211262529U (en) | 2020-03-17 | 2020-03-17 | Measuring device for heat tracing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328940.4U CN211262529U (en) | 2020-03-17 | 2020-03-17 | Measuring device for heat tracing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262529U true CN211262529U (en) | 2020-08-14 |
Family
ID=71991404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020328940.4U Expired - Fee Related CN211262529U (en) | 2020-03-17 | 2020-03-17 | Measuring device for heat tracing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117231838A (en) * | 2023-11-15 | 2023-12-15 | 山东尧程科技股份有限公司 | Integrated heat tracing cable |
| CN117490882A (en) * | 2024-01-03 | 2024-02-02 | 合肥金星智控科技股份有限公司 | Heat tracing pipe temperature detection system, method, storage medium and electronic equipment |
-
2020
- 2020-03-17 CN CN202020328940.4U patent/CN211262529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117231838A (en) * | 2023-11-15 | 2023-12-15 | 山东尧程科技股份有限公司 | Integrated heat tracing cable |
| CN117231838B (en) * | 2023-11-15 | 2024-03-01 | 山东尧程科技股份有限公司 | Integrated heat tracing cable |
| CN117490882A (en) * | 2024-01-03 | 2024-02-02 | 合肥金星智控科技股份有限公司 | Heat tracing pipe temperature detection system, method, storage medium and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |