CN216483272U - Combined device for ultrasonic flowmeter - Google Patents
Combined device for ultrasonic flowmeter Download PDFInfo
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- CN216483272U CN216483272U CN202122575736.XU CN202122575736U CN216483272U CN 216483272 U CN216483272 U CN 216483272U CN 202122575736 U CN202122575736 U CN 202122575736U CN 216483272 U CN216483272 U CN 216483272U
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- water guide
- guide frame
- ultrasonic flowmeter
- fixedly connected
- flowmeter
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Abstract
The utility model provides a combined device for an ultrasonic flowmeter, which is novel in structural design and comprises a water guide frame, wherein a supporting frame is fixedly connected to the middle position of the top of the water guide frame, a flowmeter body is fixedly connected to the top of the supporting frame, a sensing detection sheet inserted in the water guide frame is arranged at the bottom of the flowmeter body, an inlet and an outlet are formed in two ends of the water guide frame, clamping assemblies are arranged on one sides of the inlet and the outlet, annular grooves are formed in the circumferential inner walls of the inlet and the outlet, annular air bags are bonded on the inner walls of the annular grooves, through holes are formed in the top of the annular grooves, and inflating nozzles extending out of the through holes are formed in the top of the air bags. The utility model fully maintains the installation and fixation performance of the whole ultrasonic flowmeter combination device, can carry out inflation treatment on the inner part of the air bag through the inflation nozzle, and effectively maintains the sealing performance of the whole ultrasonic flowmeter combination device and the detection tube.
Description
Technical Field
The utility model relates to the technical field of ultrasonic flowmeters, in particular to a combined device for an ultrasonic flowmeter.
Background
Ultrasonic flow meters are meters that measure flow by detecting the effect of fluid flow on an ultrasonic beam (or ultrasonic pulse). The invented ultrasonic flowmeter is an instrument for measuring the liquid flow in a circular tube based on the principle of "speed difference method". It adopts advanced multi-pulse technology, signal digital processing technology and error correction technology, so that the flow meter can be more suitable for industrial field environment, 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, when the existing ultrasonic flowmeter is used, the whole set of equipment needs to be fixedly installed in a pipeline to test the flow, but when the existing ultrasonic flowmeter is installed, the existing ultrasonic flowmeter does not have a good combination effect, and therefore, a combination device for the ultrasonic flowmeter needs to be designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a combined device for an ultrasonic flowmeter.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a composite set for ultrasonic flowmeter, includes the water guide frame, the top intermediate position fixedly connected with carriage of water guide frame, and the top fixedly connected with flowmeter body of carriage, the bottom of flowmeter body is provided with the sensing detection piece of pegging graft in the water guide frame, the both ends of water guide frame are all opened and are imported and exported, and one side of importing and exporting all is provided with the centre gripping subassembly, the circumference inner wall of importing and exporting all opens there is the ring channel, and the inner wall of ring channel all bonds and has to be annular gasbag, the through-hole has all been opened at the top of ring channel, and the top of gasbag all is provided with the charging connector who extends the through-hole.
Preferably, the centre gripping subassembly is including seting up the T type spout in exit top and bottom, and the equal sliding connection in inner wall both ends of T type spout has T type slider, and the first centre gripping hoop of one side fixedly connected with and the second centre gripping hoop of two T type sliders that are located same perpendicular line, and the top and the bottom of first centre gripping hoop and second centre gripping hoop have all opened the fixed orifices, and the inside grafting of fixed orifices has the pilot pin, one side threaded connection nut of pilot pin.
Preferably, one side of the positioning bolt is fixedly connected with an annular torsion bar.
Preferably, the circumferential inner wall of the first clamping hoop and the circumferential inner wall of the second clamping hoop are both bonded with anti-slip strips which are distributed at equal intervals, and the anti-slip strips are made of rubber materials.
Preferably, the top intermediate position of water guide frame is opened there is the socket, and the top laminating of socket has sealed lid, fixed connection between the bottom of sealed lid and the top of sensing detection piece, fixedly connected with arc spring bar between sealed lid and the flowmeter body, electric connection between sensing detection piece and the flowmeter body.
Preferably, the top parts of the two sides of the water guide frame are fixedly connected with U-shaped frames, and rotating handles are connected between the two ends of each U-shaped frame through pin shafts.
The utility model has the beneficial effects that:
1. through the clamping components arranged at the two ends of the water guide frame, the combination device of the whole ultrasonic flowmeter can be sleeved on the required detection tube, the positioning bolt is driven to rotate through the torsion bar, the distance between the first clamping hoop and the second clamping hoop is shortened by utilizing the action between the positioning bolt and the nut, the T-shaped sliding block slides in the T-shaped sliding groove, the first clamping hoop and the second clamping hoop can be clamped on the outer wall of the detection tube, and the mounting and fixing performance of the combination device of the whole ultrasonic flowmeter is fully maintained.
2. Through setting up the gasbag in water guide frame both ends, when installing whole ultrasonic flowmeter composite set, the accessible charging connector aerifys the processing to the inside business turn over of gasbag for the gasbag is fully laminated at the outer wall of test tube, and the effectual sealing performance who keeps whole ultrasonic flowmeter composite set and test tube, then utilizes flowmeter body and sensing detection piece to carry out flow monitoring and handles convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of an overall assembly for an ultrasonic flowmeter according to the present invention;
FIG. 2 is a schematic structural diagram of a first clamping band and a second clamping band of the combined device for an ultrasonic flowmeter according to the present invention;
FIG. 3 is a schematic cross-sectional view of a water guide frame of an assembly for an ultrasonic flowmeter according to the present invention;
FIG. 4 is a schematic structural view of a socket and a sealing cover of the combined device for an ultrasonic flowmeter according to the present invention;
fig. 5 is a schematic structural view of a U-shaped frame and a rotating handle of embodiment 2 of the combined device for an ultrasonic flowmeter according to the present invention.
In the figure: 1. a water guide frame; 2. a support frame; 3. a first clamping collar; 4. a flowmeter body; 5. an air charging nozzle; 6. a second clamping collar; 7. a T-shaped chute; 8. anti-slip strips; 9. positioning bolts; 10. a T-shaped slider; 11. a torsion bar; 12. a sensing detection sheet; 13. an air bag; 14. an inlet and an outlet; 15. an annular groove; 16. a socket; 17. a sealing cover; 18. a U-shaped frame; 19. and (4) turning the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Embodiment 1, please refer to fig. 1-4 simultaneously, a combination device for an ultrasonic flowmeter, includes a water guide frame 1, a support frame 2 is connected to a middle position of a top of the water guide frame 1 through a bolt, a flowmeter body 4 is connected to a top of the support frame 2 through a bolt, a sensing detection sheet 12 inserted in the water guide frame 1 is arranged at a bottom of the flowmeter body 4, an inlet and an outlet 14 are formed at two ends of the water guide frame 1, a clamping assembly is arranged at one side of the inlet and the outlet 14, annular grooves 15 are formed on circumferential inner walls of the inlet and the outlet 14, annular air bags 13 are bonded on inner walls of the annular grooves 15, through holes are formed at tops of the annular grooves 15, and air charging nozzles 5 extending out of the through holes are arranged at tops of the air bags 13.
Further, the centre gripping subassembly is including seting up at the T type spout 7 of importing and exporting 14 tops and bottom, and the equal sliding connection in inner wall both ends of T type spout 7 has T type slider 10, there are first centre gripping hoop 3 and second centre gripping hoop 6 one side of two T type sliders 10 that lie in same perpendicular line through bolted connection, the top and the bottom of first centre gripping hoop 3 and the top and the bottom of second centre gripping hoop 6 have all opened the fixed orifices, the inside grafting of fixed orifices has the pilot pin 9, one side threaded connection nut of pilot pin 9.
Furthermore, one side of the positioning bolt 9 is welded with an annular torsion bar 11.
Further, the inner wall of the circumference of the first clamping hoop 3 and the inner wall of the circumference of the second clamping hoop 6 are both bonded with the anti-slip strips 8 which are distributed equidistantly, and the anti-slip strips 8 are made of rubber.
Further, the top intermediate position of water guide frame 1 is opened has socket 16, and the top laminating of socket 16 has sealed lid 17, passes through bolted connection between the bottom of sealed lid 17 and the top of sensing detection piece 12, has arc spring bar through bolted connection between sealed lid 17 and the flowmeter body 4, and electric connection between sensing detection piece 12 and the flowmeter body 4.
According to the working principle of the embodiment, when the ultrasonic flowmeter assembly is used, a user can sleeve the whole ultrasonic flowmeter assembly on a required detection pipe, the torsion bar 11 drives the positioning bolt 9 to rotate, the distance between the first clamping hoop 3 and the second clamping hoop 6 is shortened by utilizing the action between the positioning bolt 9 and the nut, so that the T-shaped sliding block 10 slides in the T-shaped sliding groove 7, the first clamping hoop 3 and the second clamping hoop 6 can be clamped on the outer wall of the detection pipe, the installation and fixation performance of the whole ultrasonic flowmeter assembly is fully maintained, when the whole ultrasonic flowmeter assembly is installed, the air bag 13 can be inflated and deflated through the inflating nozzle 5, the air bag 13 is fully attached to the outer wall of the detection pipe, the sealing performance of the whole ultrasonic flowmeter assembly and the detection pipe is effectively maintained, and then the flowmeter body 4 and the sensing detection sheet 12 are utilized for flow monitoring treatment, the operation is convenient.
In embodiment 2, please refer to fig. 5, in comparison with embodiment 1, in the combined device for an ultrasonic flowmeter, in this embodiment, the top portions of two sides of the water guide frame 1 are both connected with U-shaped frames 18 through bolts, and the two ends of each U-shaped frame 18 are both connected with rotating handles 19 through pin shafts.
The working principle of the embodiment can ensure that the whole ultrasonic flowmeter combination device has better portable effect and convenient operation through the rotating handle 19 and the U-shaped frame 18.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a composite set for ultrasonic flowmeter, includes water guide frame (1), its characterized in that, the top intermediate position fixedly connected with carriage (2) of water guide frame (1), and the top fixedly connected with flowmeter body (4) of carriage (2), the bottom of flowmeter body (4) is provided with the sensing detection piece (12) of pegging graft in water guide frame (1), the both ends of water guide frame (1) all open and have exit (14), and the one side of importing and exit (14) all is provided with the centre gripping subassembly, the circumference inner wall of importing and exiting (14) all opens there is ring channel (15), and the inner wall of ring channel (15) all bonds and is annular gasbag (13), the top of ring channel (15) all opens the through-hole, and the top of gasbag (13) all is provided with inflation nozzle (5) that extend the through-hole.
2. The combination device of claim 1, wherein the clamping assembly comprises T-shaped sliding grooves (7) formed in the top and the bottom of the inlet and outlet (14), T-shaped sliding blocks (10) are slidably connected to both ends of the inner wall of each T-shaped sliding groove (7), a first clamping hoop (3) and a second clamping hoop (6) are fixedly connected to one side of each of the two T-shaped sliding blocks (10) on the same vertical line, fixing holes are formed in the top and the bottom of the first clamping hoop (3) and the top and the bottom of the second clamping hoop (6), a positioning bolt (9) is inserted into each fixing hole, and a nut is connected to one side of the positioning bolt (9) in a threaded manner.
3. A combination according to claim 2, wherein a torsion bar (11) in the form of a ring is fixedly attached to each side of the positioning peg (9).
4. The combination set for the ultrasonic flowmeter as set forth in claim 3, wherein the inner circumferential wall of the first clamping hoop (3) and the inner circumferential wall of the second clamping hoop (6) are both bonded with anti-slip strips (8) distributed at equal intervals, and the anti-slip strips (8) are made of rubber.
5. The combination device for the ultrasonic flowmeter as claimed in any one of claims 1 to 4, wherein a socket (16) is formed in the middle of the top of the water guide frame (1), a sealing cover (17) is attached to the top of the socket (16), the bottom of the sealing cover (17) is fixedly connected with the top of the sensing detection piece (12), an arc-shaped spring rod is fixedly connected between the sealing cover (17) and the flowmeter body (4), and the sensing detection piece (12) is electrically connected with the flowmeter body (4).
6. The combination device for the ultrasonic flowmeter as claimed in claim 1, wherein the top of the two sides of the water guide frame (1) is fixedly connected with a U-shaped frame (18), and a rotating handle (19) is connected between the two ends of the U-shaped frame (18) through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575736.XU CN216483272U (en) | 2021-10-26 | 2021-10-26 | Combined device for ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575736.XU CN216483272U (en) | 2021-10-26 | 2021-10-26 | Combined device for ultrasonic flowmeter |
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| Publication Number | Publication Date |
|---|---|
| CN216483272U true CN216483272U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122575736.XU Active CN216483272U (en) | 2021-10-26 | 2021-10-26 | Combined device for ultrasonic flowmeter |
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| CN (1) | CN216483272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117288394A (en) * | 2023-11-27 | 2023-12-26 | 罗特液压(太仓)有限公司 | Test equipment for energy accumulator production |
-
2021
- 2021-10-26 CN CN202122575736.XU patent/CN216483272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117288394A (en) * | 2023-11-27 | 2023-12-26 | 罗特液压(太仓)有限公司 | Test equipment for energy accumulator production |
| CN117288394B (en) * | 2023-11-27 | 2024-02-13 | 罗特液压(太仓)有限公司 | Test equipment for energy accumulator production |
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