CN212378819U - Plug-in ultrasonic flowmeter - Google Patents
Plug-in ultrasonic flowmeter Download PDFInfo
- Publication number
- CN212378819U CN212378819U CN202022016681.4U CN202022016681U CN212378819U CN 212378819 U CN212378819 U CN 212378819U CN 202022016681 U CN202022016681 U CN 202022016681U CN 212378819 U CN212378819 U CN 212378819U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- ultrasonic
- fixedly connected
- flange
- sleeve
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to an ultrasonic flowmeter technical field, and a bayonet ultrasonic flowmeter is disclosed, including the pipeline, flow reflection mechanism, ultrasonic sensor and ultrasonic reflector, the last lateral wall of pipeline passes through the first flange of supporting seat fixedly connected with, and flow reflection mechanism is located the top of pipeline, and flow reflection mechanism's lower extreme passes through bracing piece fixedly connected with second flange, and first flange is through a plurality of first bolts and second flange fixed connection, and the round hole has all been seted up at both sides middle part around the pipeline, and ultrasonic sensor corresponds with two round hole positions respectively with the inside that ultrasonic reflector is located the pipeline. The utility model discloses be convenient for install fixedly flow reflection mechanism and pipeline, and be convenient for insert pipeline internally mounted and position with ultrasonic sensor and ultrasonic reflector and correspond, still be convenient for adjust the distance between ultrasonic sensor and the ultrasonic reflector, the people of being convenient for use.
Description
Technical Field
The utility model relates to an ultrasonic flowmeter technical field especially relates to a bayonet ultrasonic flowmeter.
Background
The invented ultrasonic flow meter is based on the principle of "speed difference method" and is used for measuring the flow of liquid in circular tube. The flow meter adopts advanced multi-pulse technology, signal digital processing technology and error correction technology, so that the flow meter can be more suitable for the environment of an industrial field, and the metering 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.
At present, ultrasonic flowmeter need insert the inside of pipeline with ultrasonic sensor and ultrasonic reflector when using to carry out flow detection to the fluid in the pipeline, but among the prior art, ultrasonic sensor and ultrasonic reflector insert the fixed setting of pipeline, and the distance is fixed between the two, and the regulation of not being convenient for uses inconveniently, consequently, provides an inserted ultrasonic flowmeter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the fixed setting of ultrasonic sensor and ultrasonic reflector insertion pipeline among the prior art, the distance is fixed between the two, is not convenient for adjust, uses inconvenient problem, and the bayonet ultrasonic flowmeter who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an insertion type ultrasonic flowmeter comprises a pipeline, a flow reflection mechanism, an ultrasonic sensor and an ultrasonic reflector, wherein the upper outer side wall of the pipeline is fixedly connected with a first flange through a supporting seat, the flow reflection mechanism is positioned above the pipeline, the lower end of the flow reflection mechanism is fixedly connected with a second flange through a supporting rod, the first flange is fixedly connected with the second flange through a plurality of first bolts, round holes are respectively formed in the middle parts of the front side and the rear side of the pipeline, the ultrasonic sensor and the ultrasonic reflector are positioned in the pipeline and respectively correspond to the two round holes, the two opposite ends of the ultrasonic sensor and the ultrasonic reflector are fixedly connected with an inserted bar through a fixing plate, a sleeve is movably sleeved on the bar wall of the inserted bar, the bar wall of the inserted bar is fixedly connected with two symmetrically-arranged limiting slide blocks, and the inner side wall of the sleeve is provided with two limiting slide grooves matched with the limiting, the utility model discloses a pipeline, including the sleeve, the outer wall of inserted bar, the one end of sleeve, the one end of outer side of being located the pipeline is rotated through antifriction bearing and is connected with the nut, the pole wall of inserted bar is located the outside one end of pipeline and is equipped with the screw thread and cup joints with the nut screw thread, telescopic lateral wall is located the outside one end of pipeline and has fixed the cup jointed third flange, the outer end fixedly connected with solid fixed cylinder of round hole, the other end fixedly connected with fourth flange of solid fixed cylinder, the third flange is through a plurality of second bolts and fourth flange fixed connection, the sleeve cup joints with solid fixed cylinder activity, flow reflection mechanism respectively with ultrasonic sensor and ultrasonic reflector signal connection through two.
Preferably, two equal fixedly connected with sealing washer in the both ends that telescopic inside wall is relative, two the sealing washer cup joints each other and offsets the setting with two inserted bars respectively.
Preferably, two opposite ends of the two insertion rods are fixedly connected with rubber sleeves.
Preferably, two opposite ends of the nut are fixedly connected with annular knobs, anti-skid grains are arranged on the surfaces of the annular knobs, and the annular knobs are movably sleeved with the inserted rods.
Preferably, the two insertion rods and the two fixing plates are made of stainless steel materials.
Preferably, the left end and the right end of the pipeline are both fixedly connected with fifth flanges.
Compared with the prior art, the utility model provides a bayonet ultrasonic flowmeter possesses following beneficial effect:
1. this bayonet ultrasonic flowmeter, through the flow reflection mechanism who is equipped with, first flange, the second flange, ultrasonic sensor, ultrasonic reflector, two inserted bars, two sleeves, two sets of spacing slider, two sets of spacing spouts, two nuts, two third flanges, mutually supporting of two fixed cylinders and two fourth flanges, be convenient for install fixedly flow reflection mechanism and pipeline, and be convenient for insert pipeline internally mounted and position with ultrasonic sensor and ultrasonic reflector and correspond, still be convenient for adjust the distance between ultrasonic sensor and the ultrasonic reflector, the people of being convenient for use.
2. This bayonet ultrasonic flowmeter is convenient for improve the leakproofness between two sleeves and two inserted bars through two sealing washers that are equipped with, is convenient for protect two wires and the junction of two inserted bars through two rubber sleeves that are equipped with, avoids the wire to damage, and it is rotatory to be convenient for people to rotate the nut through two annular knobs that are equipped with.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for install fixedly with the pipeline flow reflection mechanism, and be convenient for insert pipeline internally mounted and position with ultrasonic sensor and ultrasonic reflector and correspond, still be convenient for adjust the distance between ultrasonic sensor and the ultrasonic reflector, the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural diagram of an insertion type ultrasonic flowmeter according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 2.
In the figure: the device comprises a pipeline 1, a flow reflection mechanism 2, an ultrasonic sensor 3, an ultrasonic reflector 4, a first flange 5, a second flange 6, a fixing plate 7, an inserted rod 8, a sleeve 9, a limiting slide block 10, a nut 11, a third flange 12, a fixing barrel 13, a fourth flange 14, a sealing ring 15, a rubber sleeve 16, an annular knob 17 and a fifth flange 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an insertion type ultrasonic flowmeter comprises a pipeline 1, a flow reflection mechanism 2, an ultrasonic sensor 3 and an ultrasonic reflector 4, wherein the upper outer side wall of the pipeline 1 is fixedly connected with a first flange 5 through a support seat, the flow reflection mechanism 2 is positioned above the pipeline 1, the lower end of the flow reflection mechanism 2 is fixedly connected with a second flange 6 through a support rod, the first flange 5 is fixedly connected with the second flange 6 through a plurality of first bolts, the middle parts of the front side and the rear side of the pipeline 1 are respectively provided with a circular hole, the ultrasonic sensor 3 and the ultrasonic reflector 4 are positioned in the pipeline 1 and respectively correspond to the two circular holes, two opposite ends of the ultrasonic sensor 3 and the ultrasonic reflector 4 are respectively fixedly connected with an inserted rod 8 through a fixing plate 7, the rod wall of the inserted rod 8 is movably sleeved with a sleeve 9, and the rod wall of the inserted rod 8 is fixedly connected with two, two spacing spouts with spacing slider 10 assorted are seted up to sleeve 9's inside wall, sleeve 9 is located the outside one end of pipeline 1 and rotates through antifriction bearing and is connected with nut 11, the pole wall of inserted bar 8 is located the outside one end of pipeline 1 and is equipped with the screw thread and cup joints with nut 11 screw thread, the fixed cover of the outside one end that is located pipeline 1 of sleeve 9 has connect third flange 12, the outer end fixedly connected with solid fixed cylinder 13 of round hole, the other end fixedly connected with fourth flange 14 of solid fixed cylinder 13, third flange 12 is through a plurality of second bolts and fourth flange 14 fixed connection, sleeve 9 cup joints with solid fixed cylinder 13 activity, flow reflection mechanism 2 respectively with ultrasonic sensor 3 and ultrasonic reflector 4 signal connection through two wires, and two wires are respectively with two inserted bars 8 and two fixed plate 7 fixed grafting.
The equal fixedly connected with sealing washer 15 in the both ends that the inside wall is relative of two sleeves 9, two sealing washers 15 cup joint each other and offset the setting with two inserted bars 8 respectively, are convenient for improve the leakproofness between inserted bar 8 and the sleeve 9.
The two opposite ends of the two insertion rods 8 are fixedly connected with rubber sleeves 16, so that the connection between the wires and the insertion rods 8 is protected, and the wires are prevented from being damaged.
Two opposite ends of the two nuts 11 are fixedly connected with annular knobs 17, anti-skid grains are arranged on the surfaces of the annular knobs 17, the annular knobs 17 are movably sleeved with the inserted rods 8, and people can rotate the annular knobs 17 to drive the nuts 11 to rotate.
Two inserted bar 8 and two fixed plates 7 are stainless steel material and make, are convenient for make inserted bar 8 sturdy and durable more with fixed plate 7, and avoid inserted bar 8 and fixed plate 7 to receive corrosion damage.
The left end and the right end of the pipeline 1 are fixedly connected with fifth flanges 18, so that the pipeline 1 and the fluid pipeline can be connected and fixed conveniently.
The utility model discloses in, during the use, be convenient for install flow reflection mechanism 2 and pipeline 1 through first flange and the second flange that is equipped with, two inserted bars 8 through being equipped with, two fixed plates 7 and two sleeves 9 are convenient for insert the inside of pipeline 1 with ultrasonic sensor 3 and ultrasonic reflector 4, through the solid fixed cylinder 13 that is equipped with, fourth flange 14 and third flange 12 are convenient for carry out fixed mounting with sleeve 9, through nut 11 that is equipped with, two spacing sliders 10 and two spacing spouts, be convenient for adjust the position of inserted bar 8 and sleeve 9, be convenient for adjust the degree of depth that ultrasonic sensor 3 and ultrasonic reflector 4 inserted pipeline 1, thereby be convenient for adjust the distance between ultrasonic sensor 3 and the ultrasonic reflector 4, be convenient for people to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An insertion type ultrasonic flowmeter comprises a pipeline (1), a flow reflection mechanism (2), an ultrasonic sensor (3) and an ultrasonic reflector (4), and is characterized in that the upper outer side wall of the pipeline (1) is fixedly connected with a first flange (5) through a supporting seat, the flow reflection mechanism (2) is positioned above the pipeline (1), the lower end of the flow reflection mechanism (2) is fixedly connected with a second flange (6) through a supporting rod, the first flange (5) is fixedly connected with the second flange (6) through a plurality of first bolts, round holes are formed in the middle portions of the front side and the rear side of the pipeline (1), the ultrasonic sensor (3) and the ultrasonic reflector (4) are positioned inside the pipeline (1) and correspond to the positions of the two round holes respectively, and the two opposite ends of the ultrasonic sensor (3) and the ultrasonic reflector (4) are fixedly connected with an insertion rod (8) through a fixing plate (7), the rod wall of the inserted rod (8) is movably sleeved with a sleeve (9), the rod wall of the inserted rod (8) is fixedly connected with two symmetrical limiting sliding blocks (10), the inner side wall of the sleeve (9) is provided with two limiting sliding grooves matched with the limiting sliding blocks (10), one end of the sleeve (9) positioned outside the pipeline (1) is rotatably connected with a nut (11) through a rolling bearing, one end of the rod wall of the inserted rod (8) positioned outside the pipeline (1) is provided with threads and is in threaded sleeve connection with the nut (11), one end of the outer side wall of the sleeve (9) positioned outside the pipeline (1) is fixedly sleeved with a third flange (12), the outer end of a round hole is fixedly connected with a fixed cylinder (13), the other end of the fixed cylinder (13) is fixedly connected with a fourth flange (14), the third flange (12) is fixedly connected with the fourth flange (14) through a plurality of second bolts, the sleeve (9) is movably sleeved with the fixed cylinder (13), the flow reflection mechanism (2) is in signal connection with the ultrasonic sensor (3) and the ultrasonic reflector (4) through two wires respectively, and the two wires are fixedly inserted with the two insertion rods (8) and the two fixed plates (7) respectively.
2. An inserted ultrasonic flowmeter according to claim 1, wherein two opposite ends of the inner side wall of the two sleeves (9) are fixedly connected with sealing rings (15), and the two sealing rings (15) are respectively sleeved with and abutted against the two plug rods (8).
3. An insertion ultrasonic flowmeter according to claim 1, characterized in that rubber sleeves (16) are fixedly connected to opposite ends of the two plungers (8).
4. An inserted ultrasonic flowmeter as claimed in claim 1, wherein two opposite ends of the two nuts (11) are fixedly connected with annular knobs (17), the surfaces of the annular knobs (17) are provided with anti-skid threads, and the annular knobs (17) are movably sleeved with the inserted rods (8).
5. An insertion ultrasonic flowmeter according to claim 1, characterized in that both the plug-in pins (8) and both the fixing plates (7) are made of stainless steel material.
6. An insertion-type ultrasonic flow meter according to claim 1, characterized in that a fifth flange (18) is fixedly connected to both the left and right ends of the pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016681.4U CN212378819U (en) | 2020-09-16 | 2020-09-16 | Plug-in ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016681.4U CN212378819U (en) | 2020-09-16 | 2020-09-16 | Plug-in ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212378819U true CN212378819U (en) | 2021-01-19 |
Family
ID=74176378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022016681.4U Expired - Fee Related CN212378819U (en) | 2020-09-16 | 2020-09-16 | Plug-in ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212378819U (en) |
-
2020
- 2020-09-16 CN CN202022016681.4U patent/CN212378819U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111982219A (en) | Plug-in ultrasonic flowmeter | |
| CN211042351U (en) | Novel ultrasonic flowmeter | |
| CN211344166U (en) | Valve-controlled water meter valve device with good sealing performance | |
| CN110658318A (en) | Pollutant sampler for flowmeter water pollution monitor | |
| CN212378819U (en) | Plug-in ultrasonic flowmeter | |
| CN209007974U (en) | A kind of hard PVC pipe expanding device | |
| CN204075614U (en) | The welding locating rack of hot-water heating elbow pipe welding device | |
| CN216410285U (en) | Ultrasonic flowmeter for large-diameter pipeline | |
| CN202991417U (en) | Roller adjustable U-shaped corrosion resistant pump | |
| CN110937229A (en) | Reagent box for water quality detection | |
| CN213177162U (en) | Water supply pipe with antiseep structure | |
| CN210818236U (en) | Novel pipeline bracket | |
| CN215173169U (en) | Water supply and drainage PE tubular product antiseep device | |
| CN212585774U (en) | Ultrasonic flowmeter convenient to overhaul | |
| CN213206844U (en) | Connection structure of municipal administration sewage pipe antiseep | |
| CN212093414U (en) | Integrated sensor washing device | |
| CN220170292U (en) | Electromagnetic flow sensor capable of measuring full pipe and non-full pipe by using multi-point electrode | |
| CN204573376U (en) | A kind of flexible water route cardan | |
| CN111998901A (en) | Ultrasonic flowmeter convenient to overhaul | |
| CN103316522B (en) | Filter applied to in-situ sample-injection type seawater analytical instrument | |
| CN208075989U (en) | A kind of calibration pipeline architecture with moving track | |
| CN111672171A (en) | Extraction mechanism of industrial sewage purification device for environmental protection engineering | |
| CN201706102U (en) | Movable flange pipe section | |
| CN218297256U (en) | Plug-in ultrasonic flowmeter | |
| CN220690203U (en) | Electromagnetic flowmeter with adjustable connection size |
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: 20210119 Termination date: 20210916 |