CN209745336U - Safe explosion-proof ultrasonic flowmeter - Google Patents
Safe explosion-proof ultrasonic flowmeter Download PDFInfo
- Publication number
- CN209745336U CN209745336U CN201920486056.0U CN201920486056U CN209745336U CN 209745336 U CN209745336 U CN 209745336U CN 201920486056 U CN201920486056 U CN 201920486056U CN 209745336 U CN209745336 U CN 209745336U
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- Prior art keywords
- ultrasonic flowmeter
- ultrasonic
- connecting pipe
- safe explosion
- flowmeter main
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 12
- 239000003365 glass fiber Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000004880 explosion Methods 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a safe explosion-proof ultrasonic flowmeter, including the connecting pipe, the connecting pipe outside is equipped with the fixed sleeve pipe, the fixed sleeve pipe both sides are equipped with the clamp ring, just the clamp ring swing joint connecting pipe, the fixed sleeve pipe fixedly connected with trapezoidal platform, be equipped with the heat dissipation pipeline in the trapezoidal platform, heat dissipation pipeline both ends are equipped with air intake and air outlet respectively, trapezoidal bench top is equipped with the mounting bracket, be equipped with a supporting bench in the mounting bracket, just supporting bench fixed connection mounting bracket inner wall, be equipped with the ultrasonic flowmeter main part on the supporting bench, be equipped with the shock attenuation pole between ultrasonic flowmeter main part top and the mounting bracket, the mounting bracket top is installed the display, and the display passes through the electric wire and connects the ultrasonic flowmeter main part, and this safe explosion-proof ultrasonic flowmeter simple structure, reasonable in design has effectively improved the security performance that, the service life of the ultrasonic flowmeter is prolonged.
Description
Technical Field
The utility model relates to a safe explosion-proof ultrasonic flowmeter belongs to ultrasonic flowmeter technical field.
Background
the ultrasonic flowmeter is an instrument for measuring the flow by detecting the action of fluid flow on an ultrasonic beam (or ultrasonic pulse), and the outer-clamping type or pipe-section type ultrasonic flowmeter is an instrument for measuring the liquid flow in a round pipe by using a speed difference method as a principle and adopting an advanced multi-pulse technology, a signal digital processing technology and an error correction technology, so that the flow instrument can be more suitable for the environment of an industrial field, the measurement is more convenient, economic and accurate, the product reaches the advanced level at home and abroad, and can be widely applied to the fields of petroleum, chemical engineering, metallurgy, electric power, water supply and drainage and the like.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, provide a safe explosion-proof ultrasonic flowmeter, by arranging the fixing sleeve and the clamping ring, the ultrasonic flow meter is more stably connected with each other, the connection strength between the components is improved, and by arranging the heat dissipation pipeline, the cold air is introduced into the ultrasonic flowmeter for taking away heat dissipated in the pipe, the heat is prevented from being transferred into the ultrasonic flowmeter, the high-temperature damage to the ultrasonic flowmeter is reduced, the damage of external vibration to the main body of the ultrasonic flowmeter is reduced by arranging the shock absorption rod, the safety performance of the ultrasonic flowmeter is improved, and by arranging the fixed rod, the ultrasonic flow meter has the advantages that the ultrasonic probe is strengthened and fixed, the data deviation caused by shaking of the ultrasonic probe under the pressure of liquid flow is avoided, the data accuracy is improved, the use safety of the ultrasonic flow meter is effectively improved, and the service life of the ultrasonic flow meter is prolonged.
in order to achieve the above object, the utility model provides a following technical scheme:
A safe explosion-proof ultrasonic flowmeter comprises a connecting pipe, wherein a fixed sleeve is arranged outside the connecting pipe, clamping rings are arranged on two sides of the fixed sleeve, the clamping rings are movably connected with the connecting pipe, the fixed sleeve is fixedly connected with a trapezoidal table, a heat dissipation pipeline is arranged in the trapezoidal table, an air inlet and an air outlet are respectively arranged at two ends of the heat dissipation pipeline, a mounting frame is arranged at the top of the trapezoidal table, a supporting table is arranged in the mounting frame, the supporting table is fixedly connected with the inner wall of the mounting frame, an ultrasonic flowmeter main body is arranged on the supporting table, a shock absorption rod is arranged between the top of the ultrasonic flowmeter main body and the mounting frame, a display is arranged at the top of the mounting frame and is connected with the ultrasonic flowmeter main body through an electric wire, a connecting port is arranged at the bottom of the mounting frame, the connecting port, the utility model discloses a hollow pole, including cavity pole, ultrasonic flowmeter, battery, mounting bracket, well cavity pole bottom is connected with ultrasonic transducer, just ultrasonic transducer passes through data connection line and connects the ultrasonic flowmeter main part, ultrasonic flowmeter main part below is equipped with the battery, just the battery is located in the mounting bracket, the battery passes through the electric wire and connects ultrasonic flowmeter main part, display, ultrasonic transducer respectively.
furthermore, a glass fiber heat insulation layer is arranged between the connecting pipe and the fixed sleeve, and the glass fiber heat insulation layer is arranged below the trapezoidal table.
Furthermore, an air cooler is installed at the bottom of the fixed sleeve, and the air cooler is connected with an air inlet through a pipeline.
Furthermore, a spherical air bag is arranged on the top of the support table, and the top of the spherical air bag is in contact with the ultrasonic flowmeter main body.
Furthermore, the bottom end of the damping rod is connected with a presser foot, and a rubber pad is arranged at the bottom of the presser foot.
Furthermore, fixing rods are arranged on two sides of the ultrasonic probe and connected with the connecting pipe.
The utility model has the advantages that: the utility model relates to a safe explosion-proof ultrasonic flowmeter, moreover, the steam generator is simple in structure, and reasonable design, through setting up solid fixed sleeving and the clamp ring, make ultrasonic flowmeter interconnect more stable, improve the joint strength between the part, through setting up the heat dissipation pipeline, let in cold wind in it, a heat for taking away intraductal effluvium, avoid in the heat transfer ultrasonic flowmeter, reduce the high temperature damage that ultrasonic flowmeter received, through setting up the shock absorber rod, reduce the damage of external vibrations to the ultrasonic flowmeter main part, improve ultrasonic flowmeter's security performance, through setting up the dead lever, strengthen fixedly to ultrasonic probe, avoid ultrasonic probe to produce under the pressure that liquid flows and rock and produce the deviation of data, improve the accuracy of data, the effectual problem of having solved among the above-mentioned background art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic diagram of the overall structure of a safety explosion-proof ultrasonic flowmeter of the present invention;
Fig. 2 is a side cross-sectional view of a safety explosion-proof ultrasonic flow meter of the present invention;
FIG. 3 is a cross-sectional view of a trapezoidal platform of a safety explosion-proof ultrasonic flow meter of the present invention;
Fig. 4 is a schematic view of the internal structure of a mounting bracket of a safety explosion-proof ultrasonic flowmeter of the present invention;
Reference numbers in the figures: 1. a connecting pipe; 2. fixing the sleeve; 3. a clamping ring; 4. a trapezoidal table; 5. a heat dissipation pipe; 6. an air inlet; 7. an air outlet; 8. a mounting frame; 9. a support table; 10. an ultrasonic flow meter body; 11. a shock-absorbing lever; 12. a display; 13. a connecting port; 14. a hollow shaft; 15. an ultrasonic probe; 16. a storage battery; 17. a glass fiber thermal insulation layer; 18. an air cooler; 19. a spherical air bag; 20. a presser foot; 21. and (5) fixing the rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a safe explosion-proof ultrasonic flowmeter comprises a connecting pipe 1, wherein a fixed sleeve 2 is arranged on the outer side of the connecting pipe 1, clamping rings 3 are arranged on two sides of the fixed sleeve 2, the clamping rings 3 are movably connected with the connecting pipe 1, connection stability of each component is enhanced, a trapezoidal table 4 is fixedly connected with the fixed sleeve 2, a heat dissipation pipeline 5 is arranged in the trapezoidal table 4, an air inlet 6 and an air outlet 7 are respectively arranged at two ends of the heat dissipation pipeline 5 and used for guiding out heat transferred to the ultrasonic flowmeter, a mounting frame 8 is arranged at the top of the trapezoidal table 4, a supporting table 9 is arranged in the mounting frame 8, the supporting table 9 is fixedly connected with the inner wall of the mounting frame 8, an ultrasonic flowmeter main body 10 is arranged on the supporting table 9, a shock absorption rod 11 is arranged between the top of the ultrasonic flowmeter main body 10 and the mounting frame 8 to reduce, just display 12 passes through wire connection ultrasonic flowmeter main part 10, 8 bottoms of mounting bracket are equipped with connector 13, connector 13 is connected with cavity pole 14, just cavity pole 14 bottom is run through trapezoidal platform 4 and fixed sleeve 2 and is stretched into in the connecting pipe 1, cavity pole 14 bottom is connected with ultrasonic transducer 15, just ultrasonic transducer 15 passes through data connection line and connects ultrasonic flowmeter main part 10, ultrasonic flowmeter main part 10 below is equipped with battery 16, just battery 16 locates in mounting bracket 8, ultrasonic flowmeter main part 10, display 12, ultrasonic transducer 15 are connected respectively through the electric wire to battery 16.
More specifically, be equipped with glass fiber insulating layer 17 between connecting pipe 1 and the fixed sleeve 2, just glass fiber insulating layer 17 locates trapezoidal platform 4 below for isolated thermal conduction, air-cooler 18 is installed to fixed sleeve 2 bottom, just air-cooler 18 passes through pipe connection air intake 6, brace table 9 top is equipped with spherical gasbag 19, just 19 top contact ultrasonic flowmeter main part 10 of spherical gasbag for strengthen the buffer capacity, 11 bottoms of shock absorber rods are connected with presser foot 20, just presser foot 20 bottom is equipped with the rubber pad, is used for fixed ultrasonic flowmeter main part 10, ultrasonic probe 15 both sides are equipped with dead lever 21, just connecting pipe 1 is connected to dead lever 21 for fixed ultrasonic probe 15 avoids it to rock.
The utility model discloses the theory of operation: during the use, adapter sleeve 2 makes ultrasonic flowmeter interconnect more stable with clamp ring 3, improves the joint strength between the part, starts air-cooler 18, lets in cold wind in the pipeline 5 that dispels the heat for take away the heat of transmission, improve ultrasonic flowmeter's security performance, bumper bar 11 has reduced the damage of external vibrations to ultrasonic flowmeter main part 10, the effectual security that improves ultrasonic flowmeter, has prolonged ultrasonic flowmeter's life.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A safe explosion-proof ultrasonic flowmeter comprises a connecting pipe (1) and is characterized in that a fixing sleeve (2) is arranged on the outer side of the connecting pipe (1), clamping rings (3) are arranged on two sides of the fixing sleeve (2), the clamping rings (3) are movably connected with the connecting pipe (1), a trapezoidal table (4) is fixedly connected with the fixing sleeve (2), a heat dissipation pipeline (5) is arranged in the trapezoidal table (4), an air inlet (6) and an air outlet (7) are respectively arranged at two ends of the heat dissipation pipeline (5), a mounting frame (8) is arranged at the top of the trapezoidal table (4), a supporting table (9) is arranged in the mounting frame (8), the supporting table (9) is fixedly connected with the inner wall of the mounting frame (8), an ultrasonic flowmeter main body (10) is arranged on the supporting table (9), and a shock absorption rod (11) is arranged between the top of the ultrasonic flowmeter main, a display (12) is arranged at the top of the mounting rack (8), the display (12) is connected with the ultrasonic flowmeter main body (10) through an electric wire, a connecting port (13) is arranged at the bottom of the mounting rack (8), the connecting port (13) is connected with a hollow rod (14), the bottom end of the hollow rod (14) penetrates through the trapezoidal table (4) and the fixed sleeve (2) and extends into the connecting pipe (1), the bottom end of the hollow rod (14) is connected with an ultrasonic probe (15), the ultrasonic probe (15) is connected with the ultrasonic flowmeter main body (10) through a data connecting line, a storage battery (16) is arranged below the ultrasonic flowmeter main body (10), and the storage battery (16) is arranged in the mounting frame (8), and the storage battery (16) is respectively connected with the ultrasonic flowmeter main body (10), the display (12) and the ultrasonic probe (15) through electric wires.
2. A safe explosion proof ultrasonic flow meter according to claim 1, wherein: a glass fiber heat insulation layer (17) is arranged between the connecting pipe (1) and the fixed sleeve (2), and the glass fiber heat insulation layer (17) is arranged below the trapezoidal table (4).
3. A safe explosion proof ultrasonic flow meter according to claim 1, wherein: an air cooler (18) is installed at the bottom of the fixed sleeve (2), and the air cooler (18) is connected with an air inlet (6) through a pipeline.
4. A safe explosion proof ultrasonic flow meter according to claim 1, wherein: the top of the support table (9) is provided with a spherical air bag (19), and the top of the spherical air bag (19) is in contact with the ultrasonic flowmeter main body (10).
5. A safe explosion proof ultrasonic flow meter according to claim 1, wherein: the bottom end of the shock absorption rod (11) is connected with a pressure foot (20), and a rubber pad is arranged at the bottom of the pressure foot (20).
6. a safe explosion proof ultrasonic flow meter according to claim 1, wherein: fixing rods (21) are arranged on two sides of the ultrasonic probe (15), and the fixing rods (21) are connected with the connecting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486056.0U CN209745336U (en) | 2019-04-11 | 2019-04-11 | Safe explosion-proof ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486056.0U CN209745336U (en) | 2019-04-11 | 2019-04-11 | Safe explosion-proof ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209745336U true CN209745336U (en) | 2019-12-06 |
Family
ID=68720503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920486056.0U Expired - Fee Related CN209745336U (en) | 2019-04-11 | 2019-04-11 | Safe explosion-proof ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209745336U (en) |
-
2019
- 2019-04-11 CN CN201920486056.0U patent/CN209745336U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |