CN111238596A - Intelligent water meter capable of preventing magnetic interference - Google Patents
Intelligent water meter capable of preventing magnetic interference Download PDFInfo
- Publication number
- CN111238596A CN111238596A CN202010179312.9A CN202010179312A CN111238596A CN 111238596 A CN111238596 A CN 111238596A CN 202010179312 A CN202010179312 A CN 202010179312A CN 111238596 A CN111238596 A CN 111238596A
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- connecting rod
- water meter
- water
- sealing sleeve
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
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- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention relates to and discloses an intelligent water meter capable of preventing magnetic interference, which comprises a first water meter body. When the first sealing sleeve or the second sealing sleeve has problems, the first fixing ring is rotated to move the first sealing sleeve to the right or the third fixing ring is rotated to move the third sealing sleeve to the left, the first connecting rod and the third connecting rod are driven to move towards the second connecting rod and the fourth connecting rod respectively, thereby driving the first sealing sleeve and the second sealing sleeve to respectively move towards the connecting sealing parts with the water pipe, thereby realizing sealing, realizing the aim of continuously using without taking off the sealing ring, adjusting the length from the bottom of the rope to the contact part with the top of the cylindrical fixed rod, thereby adjusting the height of the digital display, when the rope moves upwards away from one end of the fixing ear to cause the digital display to move downwards, when the rope moves to the front of the reader, the reading promptly, reached the target that improves the security that eminence water gauge data was looked over, the anti-interference anti-magnetic paste that bonds on through the water gauge body outer wall can reach the anti-interference target of antimagnetic.
Description
Technical Field
The invention relates to the technical field of water meters, in particular to an intelligent water meter capable of preventing magnetic interference.
Background
The intelligent water gauge of antimagnetic interference on the current market is generally two kinds, one kind is digital display, the hour hand display, the form that will show subtotal measuring part separately has appeared on current market, the display shows measured data through the converter, but at the water gauge in higher place, because the figure is undersize, the people's eye is difficult to see clearly, need artifical climbing to the eminence just can see, the personal safety can not be guaranteed, and the junction of water gauge body and export and water pipe need be sealed, go wrong when the internal seal part, then need pull down whole water gauge and trade the sealing washer and just can continue to use, and the antimagnetic interference effect of intelligent water gauge is relatively poor now.
Disclosure of Invention
The invention aims to provide an intelligent water meter capable of preventing magnetic interference, which can improve the data checking safety of a high-altitude water meter and can be continuously used without taking down a sealing ring.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent water meter capable of preventing magnetic interference comprises a water meter body, wherein a first fixing ring is in threaded connection with the outer surface of a water inlet pipe of the water meter body, a first connecting rod is arranged on the left end face of the first fixing ring, a first fixing screw is arranged on the right side of the first connecting rod, the first connecting rod is fixedly connected to the left end face of the first fixing ring through the first fixing screw, a second connecting rod is arranged on the right side of the first connecting rod, the first connecting rod is close to the left end face and clamped on the inner wall, close to the left end, of the second connecting rod, a second fixing ring is arranged at one end, far away from the first connecting rod, of the second connecting rod, a second fixing screw is arranged above the second connecting rod, the second fixing ring is fixedly connected to the left end face of the second connecting rod through the second fixing screw, a first sealing sleeve, the left end face of the third fixing ring is provided with a third connecting rod, the left side of the third connecting rod is provided with a third fixing screw, the third connecting rod is fixedly connected to the left end face of the third fixing ring through the third fixing screw, the left side of the third connecting rod is provided with a fourth connecting rod, the third connecting rod is close to the left end face and is clamped on the inner wall of the fourth connecting rod close to the left end, one end of the fourth connecting rod far away from the third connecting rod is provided with a fourth fixing ring, the fourth fixing screw is arranged above the fourth connecting rod, the fourth fixing ring is fixedly connected to the left end face of the fourth connecting rod through the fourth fixing screw, the outer surface of the water outlet pipe of the water meter body and positioned in the third connecting rod are fixedly sleeved with a second sealing sleeve, the top screw of the water meter body is fixedly connected with, the front fixed welding of digital display has fixed ear, digital display's right-hand member face bonds and has rubber protection sleeve, it has the rope to tie on the fixed ear, the back fixed welding of water gauge body has backup pad one, the back of water gauge body just is located the right-hand fixed welding of backup pad one and has backup pad two, the fixed welding of a left end face of backup pad has cylindrical dead lever, the rope passes rubber protection sleeve and extends to the below of water gauge body from the front of cylindrical dead lever top round-trip to cylindrical dead lever, the surface of rope just is located the fixed cover of fixed cover and has been connect cylinder piece one between the place ahead of rubber protection sleeve and the rear of cylindrical dead lever, the fixed welding in the front of cylinder piece one has the spring, the surface of rope just is located the fixed cover and has been connected cylinder piece two between the below of cylindrical dead lever, the fixed welding in the back of cylinder piece two is kept away from to the, the outer wall of the water meter body is bonded with an anti-interference anti-magnetic paste.
Preferably, the first connecting rod and the second connecting rod are both hollow cylindrical rods, the outer surfaces of the first connecting rod and the second connecting rod are stepped cylindrical surfaces, and one end of the first connecting rod, which is large in circle in cross section, is clamped with the inner portion of the second connecting rod.
Preferably, the third connecting rod and the fourth connecting rod are hollow cylindrical rods, the outer surfaces of the third connecting rod and the fourth connecting rod are stepped cylindrical surfaces, and one end of the third connecting rod, which is a great circle in section, is clamped with the inner part of the fourth connecting rod.
Preferably, the length of the cord is such that when the digital display is in the lowest position, the end of the cord remote from the fixing lug is 1m from the bottom surface.
Preferably, the length from the right end face to the left cross section of the rubber protective sleeve is 10 cm.
Preferably, the conductor is in the shape of a spiral, similar to the shape of prior art helical telephone wires.
Preferably, the inner ring of the first sealing sleeve is matched with the outer surface of the water inlet pipe of the water meter body.
Preferably, the inner ring of the second sealing sleeve is matched with the outer surface of the water outlet pipe of the water meter body.
Preferably, the anti-interference anti-magnetic paste is the prior art in the market, and the appearance of the anti-magnetic paste is matched with that of the water meter body.
The invention provides an intelligent water meter capable of preventing magnetic interference. The method has the following beneficial effects: when a problem occurs to the first sealing sleeve or the second sealing sleeve, the first fixing ring is rotated to move the first sealing sleeve to the right or the third fixing ring is rotated to move the third sealing sleeve to the left, the first connecting rod and the third connecting rod are driven to move towards the second connecting rod and the fourth connecting rod respectively, so that the first sealing sleeve and the second sealing sleeve are driven to move towards the sealing positions of the first sealing sleeve and the second sealing sleeve respectively, which are respectively connected with a water pipe (not shown), so that sealing is realized, sealing can be realized without taking off the water meter, the aim of continuously using the sealing ring is realized, the height of the digital display is adjusted by adjusting the length from the bottom of the rope to the contact part with the top of the cylindrical fixing rod, one end of the rope, which is far away from the fixing lug, is moved upwards, so that the digital display moves downwards, when the rope moves to the front of a reader, reading can be carried out, the data, the anti-interference and anti-interference purposes can be achieved through the anti-interference and anti-magnetic paste adhered on the outer wall of the water meter body.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a cross-sectional view taken at a-a of fig. 3 in accordance with the present invention.
In the figure: 1 water meter body, 2 cylinder block two, 3 fixed ring one, 4 connecting rod one, 5 set screw one, 6 seal cover one, 7 connecting rod two, 8 fixed ring two, 9 set screw two, 10 fixed ring three, 11 connecting rod three, 12 set screw three, 13 seal cover two, 14 connecting rod four, 15 fixed ring four, 16 set screw four, 17 converter, 18 wire, 19 digital display, 20 rubber protective sleeve, 21 fixed ear, 22 backup pad one, 23 backup pad two, 24 cylindrical dead lever, 25 rope, 26 cylinder block one, 27 spring, 28 anti-interference antimagnetic paste.
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 three parts of the embodiments of the present invention, and not all 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.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or in the form of a triplet; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: an intelligent water meter capable of preventing magnetic interference comprises a water meter body 1, wherein a first fixing ring 3 is in threaded connection with the outer surface of a water inlet pipe of the water meter body 1, a first connecting rod 4 is arranged on the left end face of the first fixing ring 3, the first connecting rod 4 and a second connecting rod 7 are hollow cylindrical rods, the outer surfaces of the first connecting rod 4 and the second connecting rod 7 are stepped cylindrical surfaces, one end, with a large circle in cross section, of the first connecting rod 4 is connected with the inner portion of the second connecting rod 7 in a clamping mode, a first fixing screw 5 is arranged on the right side of the first connecting rod 4, the first connecting rod 4 is fixedly connected to the left end face of the first fixing ring 3 through the first fixing screw 5, a second connecting rod 7 is arranged on the right side of the first connecting rod 4, the first connecting rod 4 is connected to the inner wall, close to the left end, of the second connecting rod 7, a second fixing ring 8 is arranged at one end, far away, the water meter comprises a water meter body 1, wherein a first sealing sleeve 6 is fixedly sleeved on the outer surface of a water inlet pipe of the water meter body 1 and positioned inside a first connecting rod 4, when the first sealing sleeve 6 or a second sealing sleeve 13 has a problem, a first fixing ring 3 is rotated to enable the first sealing ring to move rightwards or a third fixing ring 10 is rotated to enable the first connecting rod 4 and a third connecting rod 11 to move towards a second connecting rod 7 and a fourth connecting rod 14 respectively, so that the first sealing sleeve 6 and the second sealing sleeve 13 are driven to move towards connecting sealing positions with water pipes (not shown) respectively, sealing is realized, sealing can be reproduced without taking down the water meter, the aim of continuously using the sealing rings without taking down the sealing rings is realized, the inner ring of the first sealing sleeve 6 is matched with the outer surface of the water inlet pipe of the water meter body 1, the outer surface of the water outlet pipe of the water, the third connecting rod 11 and the fourth connecting rod 14 are hollow cylindrical rods, the outer surfaces of the third connecting rod 11 and the fourth connecting rod 14 are stepped cylindrical surfaces, one end of the third connecting rod 11, the cross section of which is a great circle, is clamped with the inside of the fourth connecting rod 14, the third connecting rod 11 is provided with a third fixing screw 12 at the left side, the third connecting rod 11 is fixedly connected with the left end surface of the third fixing ring 10 through the third fixing screw 12, the fourth connecting rod 14 is arranged at the left side of the third connecting rod 11, the third connecting rod 11 is clamped on the inner wall of the fourth connecting rod 14, close to the left end, of the fourth connecting rod 14, the fourth connecting rod 14 is provided with a fourth fixing ring 15 at the end far away from the third connecting rod 11, the fourth fixing screw 16 is arranged above the fourth connecting rod 14, the fourth fixing, the inner ring of the second sealing sleeve 13 is matched with the outer surface of the water outlet pipe of the water meter body 1, the top screw of the water meter body 1 is fixedly connected with a converter 17, the converter 17 is in the prior art in the market, the output end of the converter 17 is electrically connected with a lead 18, the lead 18 is spiral and has the same shape as the spiral telephone line in the prior art, one end of the lead 18 far away from the converter 17 is electrically connected with a digital display 19, the front of the digital display 19 is fixedly welded with a fixing lug 21, the right end face of the digital display 19 is bonded with a rubber protective sleeve 20, the length from the right end face to the left cross section of the rubber protective sleeve 20 is 10cm, the fixing lug 21 is tied with a rope 25 (the free end of the rope 25 can be tied at a fixing position (not shown) which is convenient to operate manually), the height of the digital display 19 is adjusted by adjusting the length from the bottom of the, when the end of the rope 25 far away from the fixing lug 21 moves upwards, the digital display 19 moves downwards, when the digital display moves to the front of a reader, reading can be carried out, water meter data can be checked without climbing manually, the aim of improving the safety of checking the water meter data at a high position is achieved, the length of the rope 25 meets the condition that when the digital display 19 is located at the lowest position, the end, far away from the fixing lug 21, of the rope 25 is 1m away from the bottom surface, a support plate I22 is fixedly welded on the back surface of the water meter body 1, a support plate II 23 is fixedly welded on the back surface of the water meter body 1 and located at the right side of the support plate I22, a cylindrical fixing rod 24 is fixedly welded on the left end surface of the support plate I22, the rope 25 penetrates through a rubber protective sleeve 20 and is connected to the front surface of the cylindrical fixing rod 24 in a winding manner to the front surface of the cylindrical fixing rod 24 and, the front fixed welding of cylinder piece one 26 has spring 27, the fixed cover of the surface of rope 25 just is located between the below of cylindrical dead lever 24 has connect cylinder piece two 2, the fixed welding of the one end of cylinder piece one 26 is kept away from at the back of cylinder piece two 2 to spring 27, the outer wall of water gauge body 1 bonds and has anti-interference antimagnetic paste 28, anti-interference antimagnetic paste 28 is market prior art, the anti-interference antimagnetic paste 28 that bonds can reach the anti-interference target of antimagnetic through on the outer wall of water gauge body 1, anti-interference antimagnetic paste 28 is market prior art, the appearance of anti-magnetic paste 28 of interference matches with the appearance of water gauge body 1. .
The working principle is as follows: when the sealing sleeve I6 or the sealing sleeve II 13 has problems in use, the fixing ring I3 is rotated to move the sealing sleeve I to the right or the fixing ring III 10 is rotated to move the sealing sleeve I to the left, the connecting rod I4 and the connecting rod III 11 are driven to move towards the connecting rod II 7 and the connecting rod IV 14 respectively, and the sealing sleeve I6 and the sealing sleeve II 13 are driven to move towards the respective connecting and sealing positions with a water pipe (not shown) respectively, so that sealing is realized, sealing can be realized without taking down a water meter, the aim of continuously using the sealing ring without taking down the sealing ring is realized, the height of the digital display 19 is adjusted by adjusting the length from the bottom of the rope 25 to the contact position with the top of the cylindrical fixing rod 24, the digital display 19 moves downwards when one end of the rope 25, which is far away from the fixing lug 21, reading can be carried out when the rope moves to the front of a reader, and the, the goal of improving the safety of checking the data of the high-altitude water meter is achieved.
It is noted that, herein, relational terms such as third and second, and the like are used solely to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an intelligent water gauge of magnetic interference prevention, includes water gauge body (1), its characterized in that: the water inlet pipe outer surface threaded connection of water gauge body (1) has solid fixed ring one (3), the left end face of solid fixed ring one (3) is equipped with connecting rod one (4), the right-hand set screw one (5) that is equipped with of connecting rod one (4), connecting rod one (4) are through set screw one (5) fixed connection at the left end face of solid fixed ring one (3), the right-hand connecting rod two (7) that is equipped with of connecting rod one (4), connecting rod one (4) are close to the inner wall that the left end is close to in connecting rod two (7) to the left end, the one end that connecting rod one (4) were kept away from in connecting rod two (7) is equipped with solid fixed ring two (8), the top of connecting rod two (7) is equipped with set screw two (9), gu fixed ring two (8) are through set screw two (9) fixed connection at the left end face of connecting rod two (7), the water inlet pipe outer surface of water gauge body (1) just The water meter is characterized in that a first sealing sleeve (6) is connected, the outer surface of a water outlet pipe of the water meter body (1) is in threaded connection with a third fixing ring (10), the left end face of the third fixing ring (10) is provided with a third connecting rod (11), the left side of the third connecting rod (11) is provided with a third fixing screw (12), the third connecting rod (11) is fixedly connected to the left end face of the third fixing ring (10) through the third fixing screw (12), the left side of the third connecting rod (11) is provided with a fourth connecting rod (14), the third connecting rod (11) is connected to the inner wall, close to the left end, of the fourth connecting rod (14) in a clamping manner, one end, far away from the third connecting rod (11), of the fourth connecting rod (14) is provided with a fourth fixing ring (15), the fourth fixing screw (16) is arranged above the fourth connecting rod (14), and the fourth, the water meter comprises a water meter body (1), a water outlet pipe outer surface of the water meter body (1) and a connecting rod III (11), wherein a sealing sleeve II (13) is fixedly sleeved inside the water outlet pipe outer surface of the water meter body (1), a converter (17) is fixedly connected to a top screw of the water meter body (1), an output end of the converter (17) is electrically connected with a lead (18), one end, far away from the converter (17), of the lead (18) is electrically connected with a digital display, a fixing lug (21) is fixedly welded on the front surface of the digital display (19), a rubber protective sleeve (20) is bonded on the right end surface of the digital display (19), a rope (25) is tied on the fixing lug (21), a support plate I (22) is fixedly welded on the back surface of the water meter body (1), a support plate II (23) is fixedly welded on the back surface of the water meter body (1) and positioned on the, rope (25) pass rubber protection cover (20) from cylindrical dead lever (24) top around extending to the below of water gauge body (1) to the front of connecting to cylindrical dead lever (24), the surface of rope (25) just is located fixed cover between the place ahead of rubber protection cover (20) and the rear of cylindrical dead lever (24) and has connect cylinder piece (26), the fixed welding in front of cylinder piece (26) has spring (27), the fixed cover of the surface of rope (25) just is located between the below of cylindrical dead lever (24) has fixed cylinder piece two (2), the fixed welding in the back of cylinder piece two (2) of one end of cylinder piece (26) is kept away from in spring (27), the outer wall bonding of water gauge body (1) has anti-interference antimagnetic subsides (28).
2. An intelligent water meter as defined in claim 1, wherein: the first connecting rod (4) and the second connecting rod (7) are hollow cylindrical rods, the outer surfaces of the first connecting rod (4) and the second connecting rod (7) are stepped cylindrical surfaces, and one end of the first connecting rod (4) with a large circle in section is clamped with the inner portion of the second connecting rod (7).
3. An intelligent water meter as defined in claim 1, wherein: the connecting rod III (11) and the connecting rod IV (14) are hollow cylindrical rods, the outer surfaces of the connecting rod III (11) and the connecting rod IV (14) are stepped cylindrical surfaces, and one end of the connecting rod III (11), the section of which is a large circle, is clamped with the inner part of the connecting rod IV (14).
4. An intelligent water meter as defined in claim 1, wherein: the length of the rope (25) is such that when the digital display (19) is in the lowest position, the end of the rope (25) far away from the fixing lug (21) is 1m away from the bottom surface.
5. An intelligent water meter as defined in claim 1, wherein: the length from the right end face to the left cross section of the rubber protective sleeve (20) is 10 cm.
6. An intelligent water meter as defined in claim 1, wherein: the conductor (18) is in the shape of a helix, similar to the shape of prior art helical telephone wires.
7. An intelligent water meter as defined in claim 1, wherein: the inner ring of the first sealing sleeve (6) is matched with the outer surface of the water inlet pipe of the water meter body (1).
8. An intelligent water meter as defined in claim 1, wherein: and the inner ring of the second sealing sleeve (13) is matched with the outer surface of the water outlet pipe of the water meter body (1).
9. An intelligent water meter as defined in claim 1, wherein: the shape of the interference anti-magnetic paste (28) is matched with the shape of the water meter body (1).
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CN111238596B (en) | 2021-04-16 |
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