CN214040194U - Probe type ultrasonic flowmeter for water leakage detection - Google Patents
Probe type ultrasonic flowmeter for water leakage detection Download PDFInfo
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- CN214040194U CN214040194U CN202120345818.2U CN202120345818U CN214040194U CN 214040194 U CN214040194 U CN 214040194U CN 202120345818 U CN202120345818 U CN 202120345818U CN 214040194 U CN214040194 U CN 214040194U
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- ultrasonic flowmeter
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- water leakage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides a probe-rod type ultrasonic flowmeter for detecting leaks belongs to ultrasonic flowmeter technical field. The probe rod type ultrasonic flowmeter for water leakage detection comprises a water pipe and a connection detection assembly. The connection detection assembly comprises a pipe section, an ultrasonic flowmeter body, a sleeve, a clamping rod, a spring and a threaded pipe, the sleeve is fixedly connected with the pipe section, a slide hole is formed in the sleeve, the spring is arranged in the slide hole, the clamping rod is slidably arranged in the slide hole, the spring is sleeved on the surface of the clamping rod, one end of the water pipe is inserted into the sleeve, a clamping groove is formed in one side of the water pipe, the clamping rod is matched with the clamping groove, threads of the threaded pipe are sleeved on the surface of the sleeve through the cooperation of the water pipe, the pipe section, the sleeve, the clamping rod, the spring and the threaded pipe, the installation and the connection of the ultrasonic flowmeter body are effectively facilitated, the later-stage disassembly and maintenance are also convenient and rapid, and the working efficiency is improved.
Description
Technical Field
The utility model relates to an ultrasonic flowmeter field particularly, relates to a probe rod formula ultrasonic flowmeter for detecting leaks.
Background
Ultrasonic flow meters are meters that measure flow by detecting the effect of fluid flow on an ultrasonic beam, and can be classified into a propagation velocity difference method, a beam shift method, a doppler method, a cross-correlation method, a spatial filtering method, a noise method, and the like according to the principle of signal detection. At present, the ultrasonic flowmeter can measure the difference value of the flow at two ends by being installed at two ends of a pipeline, and can judge whether the pipeline leaks water or not to a certain extent according to the difference value.
When current corresponding ultrasonic flowmeter was used for measuring liquid flow in the pipeline, ultrasonic flowmeter all utilized a large amount of bolt fixed connection through the flange with both ends pipeline, and traditional ultrasonic flowmeter's mounting means is very inconvenient, and this makes the inconvenience very much at the in-process of actual dismouting flowmeter, has influenced the maintenance efficiency to ultrasonic flowmeter.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a probe-rod type ultrasonic flowmeter for detecting leaks aims at improving traditional connected mode and passes through ring flange cooperation bolted connection, and the loaded down with trivial details need be with the help of the instrument of process, the problem of the maintenance in inconvenient installation and later stage.
The utility model discloses a realize like this:
the utility model provides a probe-rod type ultrasonic flowmeter for detecting leaks includes the water pipe and connects the determine module.
The connection detection assembly comprises a pipe section, an ultrasonic flowmeter body, sleeves, clamping rods, springs and threaded pipes, wherein the ultrasonic flowmeter body is arranged on one side of the pipe section, the number of the sleeves is two, the sleeves are fixedly connected to two ends of the pipe section, sliding holes are formed in the sleeves, the springs are arranged in the sliding holes, the clamping rods are arranged in the sliding holes in a sliding mode, the springs are sleeved on the surfaces of the clamping rods, one ends of the water pipes are inserted into the sleeves, clamping grooves are formed in one sides of the water pipes, the clamping rods are matched with the clamping grooves, and threads of the threaded pipes are sleeved on the surfaces of the sleeves.
In an embodiment of the present invention, the surface of the clamping rod is fixedly sleeved with a limiting ring, and one end of the spring is fixedly connected to one side of the limiting ring.
The utility model discloses an in the embodiment, kelly one end fixedly connected with slider, the slider is trapezoidal, slider one side is provided with the screw thread.
The utility model discloses an in the embodiment, sleeve pipe one side is provided with the guide block, the water pipe outside fixedly connected with lantern ring, the guide way has been seted up to lantern ring one side, the guide block with guide way looks adaptation.
In an embodiment of the present invention, the sleeve ring and the water pipe are integrally formed, and the guide block and the sleeve are integrally formed.
The utility model discloses an in one embodiment, pipeline section one side is provided with the connecting pipe, ultrasonic flowmeter body one end fixed connection in the connecting pipe top, ultrasonic flowmeter body probe injects through the connecting pipe in the pipeline section.
The utility model discloses an in the embodiment, ultrasonic flowmeter body outside is provided with the protective housing, the transparent plate has been embedded to protective housing one side.
In an embodiment of the present invention, the sleeve and the pipe section are of an integral design.
In an embodiment of the present invention, a hand wheel is fixedly connected to the outside of the threaded pipe, and the surface of the hand wheel is provided with anti-skid lines.
In an embodiment of the present invention, a stopper is disposed outside the pipe section, and the stopper is close to the sleeve.
The utility model has the advantages that: the utility model discloses a probe-rod type ultrasonic flowmeter for detecting leaks that above-mentioned design obtained, during the use, it is located the intraductal one end entering slide of cover to drive the kelly under the spring elastic action, insert the intraductal water pipe, then rotate the screwed pipe, the screwed pipe is close to the water pipe and removes, the kelly will be pressed to the screwed pipe removal in-process, make kelly one end inject the draw-in groove in block it, kelly extrusion spring simultaneously, reverse rotation screwed pipe when dismantling, make the screwed pipe, break away from kelly one end, make kelly roll-off draw-in groove can break away from the connection under the spring elastic action again, through the water pipe, the pipeline section, the sleeve pipe, the kelly, the cooperation of spring and screwed pipe is used, ultrasonic flowmeter body erection joint has been made things convenient for effectively, later stage dismantlement is overhauld also convenient and fast more, and high work efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a probe-rod ultrasonic flowmeter for detecting water leakage according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a collar according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a connection detection assembly according to an embodiment of the present invention;
fig. 4 is an enlarged schematic structural diagram of embodiment a of the present invention.
In the figure: 100-water pipe; 110-card slot; 120-a collar; 121-a guide groove; 200-a connection detection assembly; 210-a pipe section; 211-connecting tube; 212-a stop; 220-ultrasonic flowmeter body; 221-protective shell; 230-a cannula; 231-a slide hole; 232-a guide block; 240-clamping rod; 241-a spacing ring; 242-a slider; 250-a spring; 260-a threaded pipe; 261-hand wheel.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a probe-type ultrasonic flow meter for water leakage detection includes a water pipe 100 and a connection detection assembly 200.
The connection detection assembly 200 is used for connecting detection equipment and can be conveniently installed and connected.
Referring to fig. 1, 2, 3 and 4, the connection detecting assembly 200 includes a pipe section 210, an ultrasonic flowmeter body 220, a sleeve 230, a clamping rod 240, a spring 250 and a threaded pipe 260, the ultrasonic flowmeter body 220 is disposed on one side of the pipe section 210, specifically, a connecting pipe 211 is disposed on one side of the pipe section 210, the pipe section 210 is integrally formed with the connecting pipe 211, one end of the ultrasonic flowmeter body 220 is fixedly connected to the top of the connecting pipe 211, one end of the ultrasonic flowmeter body 220 is connected to the connecting pipe 211 by a bolt, a probe of the ultrasonic flowmeter body 220 is inserted into the pipe section 210 through the connecting pipe 211 for inserting the probe of the ultrasonic flowmeter body 220, it should be noted that a protective shell 221 is disposed outside the ultrasonic flowmeter body 220, a transparent plate is embedded in one side of the protective shell 221 for preventing water from entering the ultrasonic flowmeter body 220 to be damaged, the ultrasonic flowmeter body 220 is used for observing readings, the two sleeves 230 are arranged, the two sleeves 230 are fixedly connected to two ends of the pipe section 210, the sleeves 230 and the pipe section 210 are designed in an integrated manner, the sleeves 230 are provided with slide holes 231, the springs 250 are arranged in the slide holes 231, the clamping rods 240 are arranged in the slide holes 231 in a sliding manner, the springs 250 are sleeved on the surfaces of the clamping rods 240, specifically, the surfaces of the clamping rods 240 are fixedly sleeved with limiting rings 241, the clamping rods 240 are welded with the limiting rings 241, one ends of the springs 250 are fixedly connected to one sides of the limiting rings 241, one ends of the springs 250 are welded to the limiting rings 241, interaction between the springs 250 and the clamping rods 240 is facilitated through the limiting rings 241, one ends of the water pipes 100 are inserted into the sleeves 230, one sides of the water pipes 100 are provided with clamping grooves 110, the inner diameters of the sleeves 230 are matched with the outer diameters of the water pipes 100, the clamping rods 240 are matched with the clamping grooves 110, the threaded pipes 260 are sleeved on the surfaces of the sleeves 230 in a threaded manner, specifically, one ends of the clamping rods 240 are fixedly connected with sliding blocks 242, and the sliding blocks 242 are integrally formed with the clamping rods 240, the slider 242 is trapezoidal, a thread is arranged on one side of the slider 242, when the threaded pipe 260 is rotated to be close to the trapezoidal slider 242, the slider 242 is extruded, the clamping rod 240 is extruded by the slider 242 to be clamped and moved, in the embodiment, the guide block 232 is arranged on one side of the sleeve 230, the lantern ring 120 is fixedly connected to the outer side of the water pipe 100, the lantern ring 120 and the water pipe 100 are integrally formed, the guide block 232 and the sleeve 230 are integrally formed, the integral design is higher in integrity, the structural strength is higher, the guide groove 121 is formed in one side of the lantern ring 120, the guide block 232 is matched with the guide groove 121, the guide block 232 is aligned to the clamping groove 110 in one side of the water pipe 100 by aligning the guide block 121, and meanwhile, the connection stability can be increased, in the embodiment, the hand wheel 261 is fixedly connected to the outer side of the threaded pipe 260, the hand wheel 261 is welded with the hand wheel 260, anti-slip threads are arranged on the surface of the hand wheel 261, so that the hand wheel 260 can be rotated to save effort, the stop 212 is arranged on the outer side of the pipe section 210, the stop 212 is welded on the pipe section 210, and the stop 212 is close to the sleeve 230 to prevent the threaded pipe 260 from slipping off the sleeve 230.
Specifically, the operating principle of the probe-rod-type ultrasonic flowmeter for detecting water leakage is as follows: the clamping rod 240 is driven to enter the sliding hole 231 at one end in the sleeve 230 under the elastic action of the spring 250, the guide block 232 is aligned with and inserted into the guide groove 121, so that the clamping rod 240 is aligned with the clamping groove 110 at one side of the water pipe 100, the water pipe 100 is inserted into the sleeve 230, then the hand wheel 261 is rotated, the hand wheel 261 drives the threaded pipe 260 to rotate, the threaded pipe 260 moves close to the water pipe 100, the sliding block 242 is pressed in the moving process of the threaded pipe 260, one end of the clamping rod 240 is inserted into the clamping groove 110 by the sliding block 242 to be clamped, the clamping rod 240 extrudes the spring 250 at the same time, the threaded pipe 260 is rotated reversely when the ultrasonic flowmeter is disassembled, the threaded pipe 260 is separated from one end of the clamping rod 240, the clamping rod 240 slides out of the clamping groove 110 under the elastic action of the spring 250 to be disconnected, and the ultrasonic flowmeter body 220 is effectively convenient to install and connect through the matching use of the water pipe 100, the pipe section 210, the sleeve 230, the clamping rod 240, the spring 250 and the threaded pipe 260, the later-stage disassembly and maintenance are more convenient and faster, and the working efficiency is improved.
It should be noted that the specific model specification of the ultrasonic flowmeter body 220 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the ultrasonic flow meter body 220 and its principles will be clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A probe rod type ultrasonic flowmeter for water leakage detection is characterized by comprising a water pipe (100);
the connection detection assembly (200) comprises a pipe section (210), an ultrasonic flowmeter body (220), sleeves (230), clamping rods (240), springs (250) and threaded pipes (260), wherein the ultrasonic flowmeter body (220) is arranged on one side of the pipe section (210), the number of the sleeves (230) is two, the two sleeves (230) are fixedly connected to two ends of the pipe section (210), the sleeves (230) are provided with sliding holes (231), the springs (250) are arranged in the sliding holes (231), the clamping rods (240) are slidably arranged in the sliding holes (231), the springs (250) are sleeved on the surfaces of the clamping rods (240), one end of the water pipe (100) is inserted into the sleeves (230), one side of the water pipe (100) is provided with clamping grooves (110), and the clamping rods (240) are matched with the clamping grooves (110), the threaded pipe (260) is in threaded sleeve connection with the surface of the sleeve (230).
2. The probe-type ultrasonic flowmeter for detecting water leakage according to claim 1, wherein a limiting ring (241) is fixedly sleeved on the surface of the clamping rod (240), and one end of the spring (250) is fixedly connected to one side of the limiting ring (241).
3. The probe-type ultrasonic flowmeter for detecting water leakage according to claim 1, wherein a sliding block (242) is fixedly connected to one end of the clamping rod (240), the sliding block (242) is trapezoidal, and a thread is arranged on one side of the sliding block (242).
4. The probe-type ultrasonic flowmeter for detecting water leakage according to claim 1, wherein a guide block (232) is arranged on one side of the sleeve (230), a collar (120) is fixedly connected to the outer side of the water pipe (100), a guide groove (121) is formed on one side of the collar (120), and the guide block (232) is matched with the guide groove (121).
5. The ultrasonic probe flowmeter for detecting water leakage according to claim 4, wherein the collar (120) and the water pipe (100) are integrally formed, and the guide block (232) and the sleeve (230) are integrally formed.
6. The probe-type ultrasonic flowmeter for detecting water leakage according to claim 1, wherein a connecting pipe (211) is provided at one side of the pipe section (210), one end of the ultrasonic flowmeter body (220) is fixedly connected to the top of the connecting pipe (211), and the probe of the ultrasonic flowmeter body (220) is inserted into the pipe section (210) through the connecting pipe (211).
7. The probe-type ultrasonic flowmeter for detecting water leakage according to claim 1, wherein a protective shell (221) is arranged outside the ultrasonic flowmeter body (220), and a transparent plate is embedded in one side of the protective shell (221).
8. The ultrasonic probe flowmeter for water leakage detection of claim 1 wherein said sleeve (230) and said pipe section (210) are of a one-piece design.
9. The probe-type ultrasonic flowmeter for detecting water leakage according to claim 1, wherein a hand wheel (261) is fixedly connected to the outer side of the threaded pipe (260), and anti-skid threads are arranged on the surface of the hand wheel (261).
10. The ultrasonic probe flowmeter for detecting water leakage according to claim 1, wherein a stopper (212) is disposed outside the pipe section (210), and the stopper (212) is close to the sleeve (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345818.2U CN214040194U (en) | 2021-02-05 | 2021-02-05 | Probe type ultrasonic flowmeter for water leakage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345818.2U CN214040194U (en) | 2021-02-05 | 2021-02-05 | Probe type ultrasonic flowmeter for water leakage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214040194U true CN214040194U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120345818.2U Active CN214040194U (en) | 2021-02-05 | 2021-02-05 | Probe type ultrasonic flowmeter for water leakage detection |
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| Country | Link |
|---|---|
| CN (1) | CN214040194U (en) |
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2021
- 2021-02-05 CN CN202120345818.2U patent/CN214040194U/en active Active
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