CN216668841U - Simple to operate's ultrasonic flowmeter - Google Patents
Simple to operate's ultrasonic flowmeter Download PDFInfo
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- CN216668841U CN216668841U CN202123450891.5U CN202123450891U CN216668841U CN 216668841 U CN216668841 U CN 216668841U CN 202123450891 U CN202123450891 U CN 202123450891U CN 216668841 U CN216668841 U CN 216668841U
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- flow meter
- ultrasonic flow
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Abstract
The utility model discloses an ultrasonic flowmeter convenient to install, which comprises a long plate, wherein the middle part of the upper end surface of the long plate is connected with a supporting plate through a connecting rod, the middle part of the upper end surface of the supporting plate is provided with a placing groove, an ultrasonic flowmeter body is arranged in the placing groove, the left side and the right side of the bottom end surface of the long plate are both provided with sliding grooves, a threaded rod is rotatably arranged between the sliding grooves on the left side and the right side, the outer surface of the threaded rod is screwed with an adjusting block, the front side and the rear side of the bottom end surface of the adjusting block are both hinged with positioning blocks, when in use, the ultrasonic flowmeter body can be positioned by matching a first spring, a first abutting block, a second abutting block and a rubber pad, a pressing block can be pressed on an ultrasonic probe under the action of a third spring, the ultrasonic probe is further installed, the long plate is placed on a pipeline to be measured after the ultrasonic probe is finished, the positioning blocks on the left side and the right side are tightly clamped on the pipeline to be measured under the action of the second spring, thereby positioning the device as a whole.
Description
Technical Field
The utility model relates to the technical field of measuring equipment, in particular to an ultrasonic flowmeter convenient to mount.
Background
The ultrasonic flowmeter is an instrument for measuring the flow by detecting the action of fluid flow on ultrasonic beam (or ultrasonic pulse), and the external-clamping or pipe-section type ultrasonic flowmeter is an instrument for measuring the liquid flow in a circular pipe by using the speed difference method as the principle.
An ultrasonic flow meter generally generates or receives ultrasonic waves by a probe, and finally obtains the flow rate of the fluid in a pipeline by firmly attaching the probe to the pipe wall of the relevant pipeline and then reading and processing signals collected by the probe.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an ultrasonic flow meter with convenient installation, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
an ultrasonic flowmeter convenient to install comprises a long plate, wherein the middle part of the upper end face of the long plate is fixedly connected with a supporting plate through a connecting rod, the middle part of the upper end face of the supporting plate is provided with a placing groove, an ultrasonic flowmeter body is placed in the placing groove, the left side and the right side of the upper end face of the supporting plate are both provided with mounting grooves, the inside of each mounting groove is slidably connected with a sliding block, a first spring is fixedly connected between each sliding block and the inner wall of each mounting groove, the upper end face of each sliding block is fixedly connected with a first abutting block, the left end face and the right end face of the ultrasonic flowmeter body are both fixedly connected with a second abutting block, the first abutting blocks are abutted against the second abutting blocks, a rubber pad is fixedly connected with the inner bottom end of each placing groove, the left side and the right side of the bottom end face of the long plate are both provided with sliding grooves, a threaded rod is rotatably installed between the sliding grooves on the left side and the right side, and an adjusting block is screwed on the outer surface of the threaded rod, the equal fixedly connected with fixed block of side around the regulating block, the bottom face front and back side of regulating block all articulates there is the locating piece, fixedly connected with second spring between locating piece and the fixed block, the fixed dress of the leading flank of the locating piece of front side is equipped with the installing frame, ultrasonic transducer has been placed to the inside of installing frame, the inside sliding connection of installing frame has the briquetting, fixedly connected with third spring between the interior top lateral wall of briquetting and installing frame, outside the left end of threaded rod rotated and stretched out the long slab, and the left end fixedly connected with hand wheel of threaded rod.
Preferably, a laser ranging sensor is fixedly mounted on the rear end face of the left rear positioning block, and a laser baffle is fixedly connected to the rear end face of the right rear positioning block.
Preferably, the middle part of the bottom end face of the long plate is fixedly connected with a first arc-shaped rubber block.
Preferably, the front side and the rear side of the upper end surface of the fixed block are fixedly connected with moving blocks, the front side and the rear side of the bottom end surface of the long plate are respectively provided with a moving groove, and the moving blocks are slidably connected with the corresponding moving grooves.
Preferably, the middle part of the bottom end surface of the adjusting block is fixedly connected with a second arc-shaped rubber block.
Preferably, the outer surface of the hand wheel is provided with anti-skid lines, and the first abutting block is L-shaped.
Compared with the prior art, the utility model has the beneficial effects that: the device is convenient to use and simple to operate, the ultrasonic flowmeter body can be positioned by matching the first spring, the first abutting block, the second abutting block and the rubber pad, the ultrasonic flowmeter body is installed, the pressing block can be pressed on the ultrasonic probe under the action of the third spring, the ultrasonic probe is further installed, after the installation, the long plate is placed on a pipeline to be measured, the positioning blocks on the left side and the right side can tightly hold the pipeline to be measured under the action of the second spring, so that the device is integrally positioned, the threaded rod is arranged to adjust the distance between the adjusting blocks on the left side and the right side, the distance of the ultrasonic probe on the left side and the ultrasonic probe on the right side can be adjusted on the horizontal axis, and the measurement result can be improved; the arranged laser measuring sensors can measure the distance between the left ultrasonic probe and the right ultrasonic probe, so that subsequent calculation work is facilitated; the first arc-shaped rubber block and the second arc-shaped rubber block are arranged, so that the positioning effect of the device after the whole device is installed can be improved; the adjusting block can be moved left and right stably through the sliding fit of the moving block and the moving groove.
Drawings
FIG. 1 is a schematic sectional elevation view of a body structure of an ultrasonic flow meter for ease of installation;
fig. 2 is a left side sectional view of a main structure part of an ultrasonic flow meter convenient to mount.
In the figure: 1-long plate, 2-adjusting block, 3-sliding block, 4-second abutting block, 5-ultrasonic flowmeter body, 6-first abutting block, 7-first spring, 8-supporting plate, 9-hand wheel, 10-threaded rod, 11-first arc-shaped rubber block, 12-sliding groove, 13-pressing block, 14-positioning block, 15-ultrasonic probe, 16-third spring, 17-second spring, 18-moving block, 19-fixing block, 20-mounting frame, 21-second arc-shaped rubber block, 22-laser ranging sensor and 23-moving groove.
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.
Referring to fig. 1-2, an ultrasonic flowmeter convenient to install comprises a long plate 1, a support plate 8 is fixedly connected to the middle of the upper end face of the long plate 1 through a connecting rod, a placement groove is formed in the middle of the upper end face of the support plate 8, an ultrasonic flowmeter body 5 is placed inside the placement groove, mounting grooves are formed on the left and right sides of the upper end face of the support plate 8, a sliding block 3 is slidably connected inside the mounting groove, a first spring 7 is fixedly connected between the sliding block 3 and the inner wall of the mounting groove, a first abutting block 6 is fixedly connected to the upper end face of the sliding block 3, second abutting blocks 4 are fixedly connected to the left and right end faces of the ultrasonic flowmeter body 5, the first abutting block 6 abuts against the second abutting blocks 4, a rubber pad is fixedly connected to the inner bottom end face of the placement groove, sliding grooves 12 are formed in the left and right sides of the bottom end face of the long plate 1, install threaded rod 10 in rotating between spout 12 on left and right sides, the external surface screw thread of threaded rod 10 has connect regulating block 2 soon, the equal fixedly connected with fixed block 19 in side around regulating block 2, the bottom face front and back side of regulating block 2 all articulates there is locating piece 14, fixedly connected with second spring 17 between locating piece 14 and the fixed block 19, the fixed mounting frame 20 that inlays in leading flank of locating piece 14 of front side, ultrasonic probe 15 has been placed to the inside of mounting frame 20, the inside sliding connection of mounting frame 20 has briquetting 13, fixedly connected with third spring 16 between the interior top lateral wall of briquetting 13 and mounting frame 20, the left end of threaded rod 10 rotates outside stretching out long board 1, and the left end fixedly connected with hand wheel 9 of threaded rod 10.
During installation, the first abutting blocks 6 on the left side and the right side are pulled outwards, then the ultrasonic flowmeter body 5 is placed in the placing groove on the upper end face of the supporting plate 8, the first abutting blocks 6 are loosened, the first abutting blocks 6 are pressed on the upper end face of the second abutting blocks 4 under the action of the first springs 7, the arranged rubber pads can provide upward acting force for the ultrasonic flowmeter body 5, then the ultrasonic flowmeter body 5 is positioned by the cooperation of the first springs 7, the first abutting blocks 6, the second abutting blocks 4 and the rubber pads, the installation of the ultrasonic flowmeter body 5 is realized, then the ultrasonic probe 15 on the ultrasonic flowmeter body 5 is clamped into the mounting frame 20, the pressing block 13 can be pressed on the ultrasonic probe 15 under the action of the third spring 16, the ultrasonic probe 15 is further installed, finally the long plate 1 is placed on a pipeline to be tested, the left positioning block 14 on the right side and the left side and the right side are tightly held on the pipeline to be tested under the action of the second spring 17, thereby carry out the overall positioning with the device, convenient to use, easy operation, adjustable left and right sides regulating block 2 is between the interval when rotating hand wheel 9, and then is guaranteeing that ultrasonic transducer 15 on left and right sides carries out the regulation distance at horizontal axis, is favorable to improving measuring result.
The rear end face of the left rear positioning block 14 is fixedly provided with a laser ranging sensor 22, and the rear end face of the right rear positioning block 14 is fixedly connected with a laser baffle.
The arranged laser measuring sensors 22 can measure the distance between the left and right ultrasonic probes 15, which is beneficial to subsequent calculation.
The bottom end face middle part fixedly connected with first arc block rubber 11 of long board 1, the first arc block rubber 11 of setting can improve the location effect after this device integral erection.
The front side and the rear side of the upper end surface of the fixed block 19 are fixedly connected with moving blocks 18, the front side and the rear side of the bottom end surface of the long plate 1 are provided with moving grooves 23, and the moving blocks 18 are connected with the corresponding moving grooves 23 in a sliding mode.
The adjusting block 2 can move left and right stably through the sliding fit of the moving block 18 and the moving groove 23.
The middle part of the bottom end surface of the adjusting block 2 is fixedly connected with a second arc-shaped rubber block 21.
The outer surface of the hand wheel 9 is provided with anti-skid lines, and the first butt joint block 6 is L-shaped.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
Claims (6)
1. An ultrasonic flow meter convenient to install, includes long board (1), its characterized in that: the ultrasonic flow meter is characterized in that a supporting plate (8) is fixedly connected to the middle of the upper end face of the long plate (1) through a connecting rod, a placing groove is formed in the middle of the upper end face of the supporting plate (8), an ultrasonic flow meter body (5) is placed inside the placing groove, mounting grooves are formed in the left side and the right side of the upper end face of the supporting plate (8), a sliding block (3) is slidably connected inside the mounting groove, a first spring (7) is fixedly connected between the sliding block (3) and the inner wall of the mounting groove, a first abutting block (6) is fixedly connected to the upper end face of the sliding block (3), a second abutting block (4) is fixedly connected to the left end face and the right end face of the ultrasonic flow meter body (5), the first abutting block (6) is abutted against the second abutting block (4), a rubber pad is fixedly connected to the inner bottom end face of the placing groove, sliding grooves (12) are formed in the left side and the right side of the bottom end face of the long plate (1), a threaded rod (10) is rotatably arranged between the sliding grooves (12) on the left side and the right side, the outer surface of the threaded rod (10) is screwed with an adjusting block (2), the front side and the rear side of the adjusting block (2) are both fixedly connected with fixed blocks (19), the front side and the rear side of the bottom end surface of the adjusting block (2) are both hinged with positioning blocks (14), a second spring (17) is fixedly connected between the positioning block (14) and the fixing block (19), a mounting frame (20) is fixedly embedded on the front side surface of the positioning block (14) on the front side, an ultrasonic probe (15) is arranged in the mounting frame (20), a pressing block (13) is connected in the mounting frame (20) in a sliding manner, a third spring (16) is fixedly connected between the pressing block (13) and the side wall of the inner top of the mounting frame (20), the left end of the threaded rod (10) rotates to extend out of the long plate (1), and the left end of the threaded rod (10) is fixedly connected with a hand wheel (9).
2. An ultrasonic flow meter as claimed in claim 1, wherein: the rear end face of the positioning block (14) at the left rear part is fixedly provided with a laser ranging sensor (22), and the rear end face of the positioning block (14) at the right rear part is fixedly connected with a laser baffle.
3. An ultrasonic flow meter as claimed in claim 2, wherein: the middle part of the bottom end surface of the long plate (1) is fixedly connected with a first arc-shaped rubber block (11).
4. An ultrasonic flow meter as claimed in claim 3 wherein: the front side and the rear side of the upper end face of the fixed block (19) are fixedly connected with moving blocks (18), the front side and the rear side of the bottom end face of the long plate (1) are respectively provided with a moving groove (23), and the moving blocks (18) are in sliding connection with the corresponding moving grooves (23).
5. An ultrasonic flow meter as claimed in claim 4 which is convenient to mount, wherein: the middle part of the bottom end surface of the adjusting block (2) is fixedly connected with a second arc-shaped rubber block (21).
6. An ultrasonic flow meter as claimed in claim 5 wherein: the outer surface of the hand wheel (9) is provided with anti-skid lines, and the first butt joint block (6) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450891.5U CN216668841U (en) | 2021-12-30 | 2021-12-30 | Simple to operate's ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450891.5U CN216668841U (en) | 2021-12-30 | 2021-12-30 | Simple to operate's ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216668841U true CN216668841U (en) | 2022-06-03 |
Family
ID=81759239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123450891.5U Active CN216668841U (en) | 2021-12-30 | 2021-12-30 | Simple to operate's ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216668841U (en) |
-
2021
- 2021-12-30 CN CN202123450891.5U patent/CN216668841U/en active Active
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