CN116539115B - Water meter with disassembly alarm function - Google Patents
Water meter with disassembly alarm function Download PDFInfo
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- CN116539115B CN116539115B CN202310831822.3A CN202310831822A CN116539115B CN 116539115 B CN116539115 B CN 116539115B CN 202310831822 A CN202310831822 A CN 202310831822A CN 116539115 B CN116539115 B CN 116539115B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000007789 sealing Methods 0.000 claims abstract description 89
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 13
- 230000003139 buffering effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
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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
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The application relates to the field of measuring instruments and discloses a water meter with a disassembly alarm function, which comprises a water meter body, an alarm mechanism, a water pipe, a connecting pipe, a flange plate, a sealing connection mechanism and a communication air pipe, wherein the water meter body is positioned above the alarm mechanism; the application comprises a box body, a first piston plate, a second spring, a fixed partition plate, a second piston plate, an alarm, an elastic switch, a one-way air inlet valve and a one-way air outlet valve of the alarm mechanism, wherein the first guide groove, the first air outlet hole, the second air outlet hole and the air inlet hole are arranged, so that after air pressure is filled into the box body through a communication air pipe, the first piston plates can relatively move, and the second piston plates can downwardly move.
Description
Technical Field
The application relates to the field of measuring instruments, in particular to a water meter with a disassembly alarm function.
Background
The water meter is a meter for recording the water consumption of tap water, when a user discharges water, a pointer or a character wheel on the meter rotates to point out the water consumption, so as to achieve the purpose of charging, the water meter is generally divided into two types of positive displacement water meters and speed water meters, when the specification of the water meter is selected, the size and the flow range of the flow used under the normal condition are estimated firstly, and then the water meter with the specification with the flow closest to the value is selected as the first choice;
the internal structure of water gauge is from outside to inside can divide into casing, sleeve and three big pieces of inner core, and the casing is cast iron, and water comes out the lower part annular space through the casing after coming out from the water inlet, but current water gauge does not possess the advantage of reporting to the police, is difficult to discover when the phenomenon that water leakage appears in the long-time use of lead to the water gauge, causes the waste of water resource easily, inconvenient use, has reduced the availability factor and the result of use of water gauge, and after the water gauge was installed on the water pipe, inconvenient dismantlement maintenance, for this reason we have proposed a take dismantlement alarming function's water gauge.
Disclosure of Invention
The application mainly solves the technical problems of providing the water meter with the disassembly alarm function, which can solve the problems that the water meter is difficult to find when the water meter is used for a long time and water leakage occurs, water resources are easy to waste, the water meter is inconvenient to use, the use efficiency and the use effect of the water meter are reduced, and the water meter is inconvenient to disassemble and maintain after being installed on a water pipe.
In order to solve the technical problem, according to one aspect of the application, the water meter with the disassembly alarm function comprises a water meter body, an alarm mechanism, a water pipe, a connecting pipe, a flange plate, a sealing connection mechanism and a communication air pipe, wherein the water meter body is positioned above the alarm mechanism, the water pipe is respectively arranged on two sides of the water meter body, the connecting pipe is fixedly communicated with an input end and an output end of the water meter body respectively, the connecting pipe on the same side is disassembled and connected with the water pipe through the flange plate, the sealing connection mechanism is jointly disassembled and connected with an outer side wall of the water pipe on the same side, and the sealing connection mechanism is communicated with the alarm mechanism through the communication air pipe.
Furthermore, the water meter body comprises a meter body and a meter cover, and the meter body is rotationally connected with the meter cover through a hinge.
Still further, alarm mechanism includes box body, piston board one, spring two, fixed baffle, piston board two, siren, elastic switch, one-way air inlet valve and one-way air outlet valve, the inside sliding connection of box body has two piston board one, piston board one with symmetrical fixedly connected with between the box body spring two, the inside of box body is located two between the piston board one symmetrical fixedly connected with two fixed baffles, guide way one has all been seted up to fixed baffle's opposite side below, two the inboard common sliding connection of guide way one has one piston board two, the lower surface fixedly connected with of box body the siren, the top of siren is located the inboard integrated into one piece of box body has elastic switch, a plurality of exhaust holes one have been seted up to the bottom of box body, the top of box body has seted up run-through exhaust hole two, the inside fixed mounting of exhaust hole has the one-way air inlet valve, fixed mounting has been seted up to fixed baffle's left side top the inside of fixed baffle has one-way air inlet valve.
Furthermore, the upper surface and the lower surface of the box body are positioned on the opposite sides of the piston plates, and are fixedly connected with limiting stop bars.
Still further, two opposite sides of fixed baffle are located two guide way I's top has all been seted up guide way two the inboard of guide way two is sliding connection has a piston board three jointly, the inside left side of piston board three left side has seted up the ventilation groove of run-through, the transverse groove has been seted up in the lower surface left side of piston board three, the inside of piston board three is located the right-hand pneumatic chamber of having seted up of transverse groove two, the inboard sliding connection of transverse groove has the slider, piston board two with be provided with the connecting rod between the piston board three, the both ends of connecting rod all are connected with through the pivot rotation connecting piece, two the opposite sides of rotating connecting piece respectively with slider and the opposite sides fixed connection of piston board two, the right side fixedly connected with horizontal pole of slider, the right-hand member of horizontal pole extends to the inside of pneumatic chamber two, and fixedly connected with piston block three, the outside wall cover of horizontal pole is equipped with the spring three, the spring is provided with the opposite side of pneumatic chamber two with the round hole of piston chamber two respectively.
Still further, the inside upper surface integrated into one piece of transverse groove has the removal groove that runs through, the upper surface of piston board three is located the top fixedly connected with rack of removal groove, the right fixedly connected with pipe of upper surface of piston board three, the lateral wall sliding connection of pipe has the gas blow pipe, the pipe with fixedly communicate between the round hole has the hose, the top of slider is located the inboard of removal groove is connected with the axostylus axostyle through the pivot rotation, the lateral wall fixedly connected with gear of axostylus axostyle, the gear with the rack meshing is connected, the top of axostylus axostyle is connected with the U-shaped spliced pole through the pivot rotation, the U-shaped spliced pole keep away from the one end of axostylus axostyle with the lateral wall fixedly connected with of gas blow pipe, the lateral wall of axostylus axostyle is located the top fixedly connected with a plurality of windage blades of gear.
Furthermore, the inner side wall of the transverse groove is fixedly connected with a rubber strip.
Still further, the sealing connection mechanism comprises a lower sealing cylinder, an upper sealing cylinder, a sealing air bag ring, a first connecting strip, a second connecting strip, a first piston block, a U-shaped clamping rod, an air pressure cylinder, a second vent pipe, a second piston block, a first spring, a threaded pipe, a threaded rod, a cam, a knob and a first vent pipe, wherein the outer side wall of the water pipe and the outer side wall of the connecting pipe on the same side are jointly clamped with one lower sealing cylinder and one upper sealing cylinder, semi-ring grooves are respectively formed on the opposite sides of the lower sealing cylinder and the upper sealing cylinder, the sealing air bag ring is sleeved in the semi-ring grooves, the outer side wall of the sealing air bag ring is fixedly connected with the inner side wall of the semi-ring groove above the water pipe, the front surface of the lower sealing cylinder is fixedly connected with the first connecting strip, clamping interfaces are respectively formed on the two sides of the first connecting strip, the front surface of the upper sealing cylinder is fixedly connected with a connecting strip II, the connecting strip I is attached to the opposite side of the connecting strip II, an air pressure cavity I is formed in the connecting strip II, piston blocks I are slidingly connected in the air pressure cavity I, U-shaped clamping rods are fixedly connected to the opposite sides of the two piston blocks I in the same connecting strip II, the opposite sides of the two U-shaped clamping rods on the same side penetrate through the two sides of the connecting strip II respectively and are clamped in the two clamping interfaces on the side respectively, the front surface of the upper sealing cylinder is fixedly connected with an air pressure cylinder above the connecting strip II, the air pressure cylinder is fixedly communicated with the air pressure cavity I, the air pressure cylinder is fixedly communicated with an air pipe II, the inside sliding connection of pneumatic cylinder has piston piece two, piston piece two with symmetrical fixedly connected with between the pneumatic cylinder spring one, the inside of pneumatic cylinder is located two fixedly connected with between the piston piece two the screwed pipe, the inside threaded connection of screwed pipe has the threaded rod, the lateral wall fixedly connected with of threaded rod the cam, the lateral wall of cam with the lateral wall of piston piece two contacts, the front end of threaded rod runs through the front surface of pneumatic cylinder and fixedly connected with knob.
Furthermore, the inner side wall of the card interface is fixedly connected with a sealing gasket.
The water meter with the disassembly alarm function has the beneficial effects that:
the application comprises a box body, a first piston plate, a second spring, a fixed partition plate, a second piston plate, an alarm, an elastic switch, a one-way air inlet valve and a one-way air outlet valve, wherein the first guide groove, the first air outlet hole, the second air outlet hole and the air inlet hole are arranged, so that after air is filled into the box body through a communication air pipe, the first piston plate moves relatively, the second piston plate moves downwards, then the elastic switch can be touched, the alarm can be electrified and opened, an alarm is sent, the connecting part of a water pipe and a connecting pipe is sealed by a sealing connecting mechanism, the overflowed air can be flushed into the box body after water leaks at the connecting part of a flange plate, and then the alarm is promoted to give an alarm to remind of water leakage;
according to the application, through the guide groove II, the piston plate III, the ventilation groove, the transverse groove, the air pressure cavity II, the sliding block, the connecting rod, the rotary connecting piece, the cross rod, the piston block III, the spring III and the round hole, after the piston plate II descends, the piston plate III slides downwards along the guide groove II when gas is continuously filled into the box body due to overflow of water, so that a buffer effect is achieved when the gas is continuously filled into the box body, the problem of loosening and water leakage due to influence of water pressure when a water pipe and a connecting pipe leak is avoided, and sufficient time can be reserved for maintenance after the water pipe leaks from the connecting part of the connecting pipe;
according to the application, through the arranged moving groove, the rack, the round tube, the air blowing tube, the hose, the shaft rod, the gear, the U-shaped connecting column and the air resistance blade, when the piston plate III descends, the piston block III moves along the air pressure cavity II, air in the air pressure cavity II is discharged, and is blown out through the air blowing tube, meanwhile, the gear moves along with the sliding block, the shaft rod rotates under the action of the rack, so that the air resistance blade rotates together, and under the connection of the U-shaped connecting column, the air blowing tube is pulled to slide along the round tube under the condition that the rotation of the air resistance blade is not influenced, so that the distance between the air blowing tube and the air resistance blade is unchanged, and the air discharged by the air pressure cavity II is blown onto the air resistance blade through the air blowing tube, so that the rotation of the shaft rod is slowed down, the moving speed of the sliding block is limited, the piston plate III is impacted by the air to descend more slowly, and the buffering effect is better;
the application forms a lower sealing cylinder, an upper sealing cylinder, a sealing air bag ring, a first connecting strip, a second connecting strip, a first piston block, a U-shaped clamping rod, an air pressure cylinder, a second vent pipe, a second piston block, a first spring, a threaded pipe, a threaded rod, a cam, a knob and a first vent pipe which are matched with each other, and the first vent pipe is matched with the semi-annular groove, the clamping port and the first air pressure cavity.
Drawings
The application will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the overall structure of a water meter with a disassembly alarm function according to the present application;
FIG. 2 is a schematic diagram of a partial cross-sectional connection structure of a water pipe, a connecting pipe, a flange plate and a sealing connection mechanism of a water meter with a disassembly alarm function according to the present application;
FIG. 3 is a schematic cross-sectional view of an alarm mechanism of a water meter with a disassembly alarm function according to the present application;
FIG. 4 is a schematic diagram of a cross-sectional connection structure of a first and a second connection strips of a water meter with a disassembly alarm function according to the present application;
FIG. 5 is a schematic top view of a cross section of an air pressure cylinder of a water meter with a disassembly alarm function;
FIG. 6 is an enlarged schematic view of the structure of the water meter of FIG. 3 with a disassembly alarm function according to the present application;
fig. 7 is an enlarged schematic view of the structure of fig. 3B of the water meter with the disassembly alarm function according to the present application.
In the figure: 1. a water meter body; 2. an alarm mechanism; 3. a water pipe; 4. a connecting pipe; 5. a flange plate; 6. a sealing connection mechanism; 7. a communicating air pipe; 8. a first guide groove; 9. an exhaust hole I; 10. an exhaust hole II; 11. an air inlet hole; 12. a limit stop bar; 13. a second guide groove; 14. a third piston plate; 15. a vent groove; 16. a transverse groove; 17. a second air pressure cavity; 18. a slide block; 19. a connecting rod; 20. rotating the connecting piece; 21. a cross bar; 22. a piston block III; 23. a third spring; 24. a round hole; 25. a moving groove; 26. a rack; 27. a round tube; 28. an air blowing pipe; 29. a hose; 30. a shaft lever; 31. a gear; 32. a U-shaped connecting column; 33. wind resistance blades; 34. a rubber strip; 35. a half ring groove; 36. a card interface; 37. an air pressure cavity I; 38. a sealing gasket; 101. a watch body; 102. a watch cover; 201. a case body; 202. a first piston plate; 203. a second spring; 204. fixing the partition board; 205. a second piston plate; 206. an alarm; 207. an elastic switch; 208. a one-way air inlet valve; 209. a one-way air outlet valve; 601. a lower seal cylinder; 602. an upper sealing cylinder; 603. a sealing balloon ring; 604. a first connecting strip; 605. a second connecting strip; 606. a piston block I; 607. a U-shaped clamping connection rod; 608. an air pressure cylinder; 609. a second vent pipe; 610. a piston block II; 611. a first spring; 612. a threaded tube; 613. a threaded rod; 614. a cam; 615. a knob; 616. and a first ventilating pipe.
Detailed Description
The application will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
According to one aspect of the application, as shown in fig. 1-7, a water meter with a disassembly alarm function is provided, which comprises a water meter body 1, an alarm mechanism 2, a water pipe 3, a connecting pipe 4, a flange 5, a sealing connection mechanism 6 and a communication air pipe 7, wherein the water meter body 1 is positioned above the alarm mechanism 2, the water pipe 3 is respectively arranged on two sides of the water meter body 1, the input end and the output end of the water meter body 1 are respectively fixedly communicated with the connecting pipe 4, the connecting pipe 4 on the same side is in disassembly connection with the water pipe 3 through the flange 5, the sealing connection mechanism 6 is in joint disassembly connection with the outer side wall of the connecting pipe 4 on the same side and the water pipe 3, the sealing connection mechanism 6 is communicated with the alarm mechanism 2 through the communication air pipe 7, the connecting pipe 4 on the input end and the output end of the water meter body 1 is in disassembly connection through the flange 5, the follow-up water meter body 1 is convenient to disassemble and install, the sealing connection mechanism 6 can play a role in strengthening the sealing effect on the joint, and after water leakage at the joint, the water leakage problem is fed back to the alarm mechanism 2 through the communication air pipe 7, so as to alert workers.
In this embodiment, the water meter body 1 includes a meter body 101 and a meter cover 102, the meter body 101 and the meter cover 102 are rotatably connected through a hinge, and the meter cover 102 can play a role in dust protection for the display position of the meter body 101.
In this embodiment, the alarm mechanism 2 includes a box 201, a first piston plate 202, a second spring 203, a fixed partition 204, a second piston plate 205, an alarm 206, an elastic switch 207, a unidirectional air inlet valve 208 and a unidirectional air outlet valve 209, wherein the two first piston plates 202 are slidably connected in the box 201, the second spring 203 is symmetrically and fixedly connected between the first piston plate 202 and the box 201, the two fixed partition 204 is symmetrically and fixedly connected in the box 201 between the two first piston plates 202, guide slots I8 are respectively arranged below opposite sides of the fixed partition 204, a second piston plate 205 is slidably connected in the inner sides of the two guide slots I8, the alarm 206 is fixedly connected on the lower surface of the box 201, the elastic switch 207 is integrally formed in the inner side of the box 201 at the top of the alarm 206, a plurality of first exhaust holes 9 are formed in the bottom of the box 201, a second through exhaust hole 10 is formed in the top of the box 201, the application discloses a box body 201, a first piston plate 202, a second spring 203, a fixed baffle 204, a second piston plate 205, an alarm 206, an elastic switch 207, a one-way air inlet valve 208 and a one-way air outlet valve 209 which form an alarm mechanism 2, wherein a one-way air outlet valve 209 is fixedly arranged in the second exhaust hole 10, a penetrating air inlet hole 11 is formed above the left side of a fixed baffle 204, a one-way air inlet valve 208 is fixedly arranged in the air inlet hole 11, the two first piston plates 202 are relatively moved after the air inlet pipe 7 is communicated with the box body 201, the second piston plate 205 is downwards moved, the elastic switch 207 is touched, the alarm 206 can be electrified to be opened, the joint of a water pipe 3 and a connecting pipe 4 is sealed by a sealing connecting mechanism 6, so that the overflowed gas can flush into the box 201 after the water leaks at the junction of the flange plate 5, and then the alarm 206 is prompted to alarm to remind the water leakage.
In this embodiment, the upper surface and the lower surface of the inner portion of the box 201 are located on opposite sides of the first two piston plates 202, and are fixedly connected with a limiting stop bar 12 to limit the movement range of the first piston plates 202.
In this embodiment, the opposite sides of the two fixed partition plates 204 are located above the two first guide grooves 8, the two guide grooves 13 are both provided with a second guide groove 13, the inner sides of the two guide grooves 13 are connected with a third piston plate 14 in a sliding manner, the left side of the inner part of the second guide groove 13 on the left side of the third piston plate 14 is provided with a through type ventilation groove 15, the left side of the lower surface of the third piston plate 14 is provided with a horizontal groove 16, the inner part of the third piston plate 14 is provided with a second pneumatic cavity 17 on the right side of the horizontal groove 16, the inner side of the horizontal groove 16 is connected with a sliding block 18 in a sliding manner, a connecting rod 19 is arranged between the second piston plate 205 and the third piston plate 14, two ends of the connecting rod 19 are connected with rotating connecting pieces 20 in a rotating manner through rotating shafts, the opposite sides of the two rotating connecting pieces 20 are respectively fixedly connected with the sliding block 18 and the opposite sides of the second piston plate 205, the right side of the sliding block 18 is fixedly connected with a cross rod 21, and the right end of the cross rod 21 extends to the inner part of the second pneumatic cavity 17, the application is fixedly connected with a piston block III 22, the outer side wall of a cross rod 21 is sleeved with a spring III 23, two ends of the spring III 23 are respectively and fixedly connected with the opposite sides of a pneumatic cavity II 17 and the piston block III 22, and the right side of the interior of the pneumatic cavity II 17 is provided with a through round hole 24, after the piston plate II 205 descends due to the fact that the piston plate II 205 overflows, when gas is continuously filled into the box body 201, the piston plate III 14 slides down along the guide groove II 13, when the interior of the box body 201 is continuously filled with gas, a buffering effect is achieved, the problem that water leakage is caused by loosening due to the influence of water pressure when the water pipe 3 and the connecting pipe 4 are leaked is avoided, and after the water leakage is caused at the joint of the water pipe 3 and the connecting pipe 4, there may be sufficient time to wait for maintenance.
In the embodiment, a through type moving groove 25 is integrally formed on the inner upper surface of the transverse groove 16, a rack 26 is fixedly connected to the upper surface of the piston plate III 14 above the moving groove 25, a round tube 27 is fixedly connected to the right of the upper surface of the piston plate III 14, an air blowing tube 28 is slidingly connected to the outer side wall of the round tube 27, a hose 29 is fixedly communicated between the round tube 27 and the round hole 24, a shaft lever 30 is rotatably connected to the top of the sliding block 18 inside the moving groove 25 through a rotating shaft, a gear 31 is fixedly connected to the outer side wall of the shaft lever 30, the gear 31 is meshed with the rack 26, a U-shaped connecting column 32 is rotatably connected to the top of the shaft lever 30 through the rotating shaft, one end of the U-shaped connecting column 32, which is far away from the shaft lever 30, is fixedly connected to the outer side wall of the air blowing tube 28, a plurality of wind resistance blades 33 are fixedly connected to the outer side wall of the shaft lever 30 above the gear 31, according to the application, through the arranged moving groove 25, the rack 26, the round tube 27, the air blowing tube 28, the hose 29, the shaft rod 30, the gear 31, the U-shaped connecting column 32 and the wind resistance blade 33, when the piston plate III 14 descends, the piston block III 22 moves along the air pressure cavity II 17, air in the air pressure cavity II 17 is discharged, the air is blown out through the air blowing tube 28, meanwhile, the gear 31 moves along with the sliding block 18, the shaft rod 30 rotates under the action of the rack 26, so that the wind resistance blade 33 rotates together, under the connection of the U-shaped connecting column 32, the air blowing tube 28 is pulled to slide along the round tube 27 under the condition that the rotation of the wind resistance blade 33 is not influenced, so that the distance between the air blowing tube 28 and the wind resistance blade 33 is unchanged, the air discharged by the air pressure cavity II 17 is blown onto the wind resistance blade 33 through the air blowing tube 28, the rotation of the shaft rod 30 is slowed down, the moving speed of the sliding block 18 is limited, the air impact on the piston plate III 14 is more slowly subjected to the air impact, the buffering and pressure relief effects are better.
In this embodiment, the rubber strip 34 is fixedly connected to the inner side wall of the transverse slot 16, so that friction is increased, and the sliding block 18 slides along the inner side of the transverse slot 16 more slowly, so as to further enhance the buffering effect.
In this embodiment, the sealing connection mechanism 6 includes a lower sealing cylinder 601, an upper sealing cylinder 602, a sealing air bag ring 603, a first connecting strip 604, a second connecting strip 605, a first piston block 606, a U-shaped clamping rod 607, a pneumatic cylinder 608, a second vent pipe 609, a second piston block 610, a first spring 611, a threaded pipe 612, a threaded rod 613, a cam 614, a knob 615 and a first vent pipe 616, the outer side wall of the water pipe 3 on the same side and the outer side wall of the connecting pipe 4 are jointly clamped with the lower sealing cylinder 601 and the upper sealing cylinder 602, the opposite sides of the lower sealing cylinder 601 and the upper sealing cylinder 602 are respectively provided with a half ring groove 35, the sealing air bag ring 603 is sleeved in the inner part of the half ring groove 35 which is located on the upper side and the lower side of the outer side of the water pipe 3, the outer side wall of the sealing air bag ring 603 is fixedly connected with the inner side wall of the half ring groove 35 which is located above the water pipe 3, the front surface of the lower sealing cylinder 601 is fixedly connected with the first connecting strip 604, the two sides of the connecting strip 604 are respectively provided with a clamping interface 36, the front surface of the upper sealing cylinder 602 is fixedly connected with a connecting strip II 605, a connecting strip I604 is attached to the opposite side of the connecting strip II 605, a first air pressure cavity 37 is arranged in the connecting strip II 605, a first piston block 606 is slidingly connected in the first air pressure cavity 37, U-shaped clamping rods 607 are fixedly connected to the opposite sides of the first piston block 606 in the same connecting strip II 605, the opposite sides of the two U-shaped clamping rods 607 on the same side respectively penetrate through the two sides of the connecting strip II 605 and are respectively clamped in the two clamping ports 36 on the side, an air pressure cylinder 608 is fixedly connected to the front surface of the upper sealing cylinder 602 above the connecting strip II 605, an air pipe I616 is fixedly connected between the air pressure cylinder 608 and the first air pressure cavity 37, an air pipe II 609 is fixedly connected between the air pressure cylinder 608 and the sealing air bag ring 603, a piston block II 610 is slidingly connected in the air pressure cylinder 608, a first spring 611 is symmetrically and fixedly connected between a second piston block 610 and a first air cylinder 608, a threaded pipe 612 is fixedly connected between the two second piston blocks 610 in the air cylinder 608, a threaded rod 613 is connected in the threaded pipe 612, a cam 614 is fixedly connected to the outer side wall of the threaded rod 613, the outer side wall of the cam 614 is contacted with the outer side wall of the second piston block 610, the front end of the threaded rod 613 penetrates through the front surface of the air cylinder 608 and is fixedly connected with a knob 615, a lower sealing cylinder 601, an upper sealing cylinder 602, a sealing air bag ring 603, a first connecting strip 604, a second connecting strip 605, a first piston block 606, a U-shaped clamping rod 607, the air cylinder 608, a second vent pipe 609, the second piston block 610, the first spring 611, the threaded pipe 612, the threaded rod 613, the cam 614, the knob 615 and the first vent pipe 616 are matched and arranged in a half ring groove 35, a clamping interface 36 and a first air pressure cavity 37, the upper sealing cylinder 602 and the lower sealing cylinder 601 can be clamped at the joint of the water pipe 3 and the connecting pipe 4, then the communication air pipe 7 is communicated with the alarm mechanism 2 to realize the water leakage monitoring effect, the threaded rod 613 is driven to rotate by the handheld knob 615 to drive the cam 614 to rotate so as to push the two piston blocks II 610 to move oppositely, then the air in the air pressure cylinder 608 can be pressurized into the sealing air bag ring 603 to realize the sealing between the upper sealing cylinder 602 and the lower sealing cylinder 601 and the water pipe 3 and the connecting pipe 4, the sealing effect is enhanced, the piston blocks II 610 move oppositely, the air pipe I616 is utilized to inflate towards the air pressure cylinder 608, the U-shaped clamping rod 607 is tightly inserted into the clamping interface 36, the upper sealing cylinder 602 and the lower sealing cylinder 601 can be stably connected together, and the disassembly is convenient, thereby facilitating the opening and maintenance after the connection of the flange plate 5 is loosened.
In the present embodiment, the inner side wall of the card interface 36 is fixedly connected with the sealing pad 38, so that the U-shaped card connection rod 607 is inserted into the card interface 36 more tightly and firmly.
The working principle of the device is as follows: according to the application, the connecting pipe 4 of the input end and the output end of the water meter body 1 is connected with the water pipe 3 in a detachable way through the flange 5, so that the subsequent water meter body 1 is convenient to detach and install, the sealing effect can be enhanced on the connecting position through the sealing connecting mechanism 6, and when water leaks at the connecting position, the water leaks at the connecting position and then is fed back to the alarm mechanism 2 through the air communication pipe 7, so that an alarm is sent out to remind workers of the water leakage problem.
Wherein the electrical components presented herein are all electrical components that are present in reality.
Of course, the above description is not intended to limit the application, but rather the application is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the application will be within the scope of the application.
Claims (7)
1. The utility model provides a take dismantles alarming function's water gauge, includes water gauge body (1), alarm mechanism (2), water pipe (3), connecting pipe (4), ring flange (5), sealing connection mechanism (6) and intercommunication trachea (7), its characterized in that: the water meter body (1) is positioned above the alarm mechanism (2), the water pipes (3) are respectively arranged on two sides of the water meter body (1), the input end and the output end of the water meter body (1) are respectively fixedly communicated with the connecting pipe (4), the connecting pipe (4) and the water pipes (3) on the same side are connected through the flange plate (5) in a disassembling mode, the connecting pipe (4) on the same side and the outer side wall of the water pipes (3) are jointly connected with the sealing connection mechanism (6) in a disassembling mode, the sealing connection mechanism (6) and the alarm mechanism (2) are communicated through the communication air pipes (7), the alarm mechanism (2) comprises a box body (201), a first spring plate (202), a second spring plate (203), a fixed partition plate (204), a second piston plate (205), an alarm (206), an elastic switch (207), a one-way piston air inlet valve (208) and an air outlet valve (209), the piston plate (202) is connected in a sliding mode inside the box body (201) and the piston plate (202) in a sliding mode, the box body (201) is symmetrically connected with the second spring plate (201) in a fixing mode, the two partition plates (201) are fixedly connected with each other, guide slots I (8) are formed in the lower portions of opposite sides of the fixed partition plates (204), one piston plate II (205) is connected to the inner sides of the guide slots I (8) in a sliding mode, an alarm (206) is fixedly connected to the lower surface of the box body (201), the top of the alarm (206) is located on the inner side of the box body (201) in an integrated mode, an elastic switch (207) is formed in an integrated mode, a plurality of exhaust holes I (9) are formed in the bottom of the box body (201), a penetrating exhaust hole II (10) is formed in the top of the box body (201), a penetrating air inlet hole (11) is formed in the inner portion of the exhaust hole II (10) in a fixed mode, a penetrating air inlet valve (209) is formed in the upper portion of the left side of the fixed partition plates (204), a one-way air inlet valve (208) is fixedly arranged in the inner portion of the air inlet hole (11), and the sealing connection mechanism (6) comprises a lower sealing cylinder (601), an upper sealing cylinder (602), a sealing ring (603), a connecting strip I (604), a connecting strip II (607), a connecting strip (606), a U-shaped clamping block (608), a piston (612), a threaded rod (609), a threaded rod (610), a threaded rod (612) and a threaded rod (609) and a threaded rod (610) Knob (615) and breather pipe one (616), the same side the lateral wall of water pipe (3) with the lateral wall joint of connecting pipe (4) has one down seal tube (601) with go up seal tube (602), down seal tube (601) with half annular groove (35) have all been seted up to the opposite side of last seal tube (602), the lateral wall of water pipe (3) is located the inside cover of upper and lower relative half annular groove (35) is equipped with sealed gasbag ring (603), the lateral wall of sealed gasbag ring (603) with be located the lateral wall fixed connection of half annular groove (35) of water pipe (3) top, the front surface fixedly connected with of lower seal tube (601) connecting rod one (604), clamping connection (36) have all been seted up to the both sides of connecting rod one (604), the front surface fixedly connected with of last seal tube (602) connecting rod two (605), connecting rod one (604) with the inside of connecting rod one (605) opposite side of connecting rod two (605) laminating mutually, connecting rod one (605) is connected with the inside connecting rod one (37) of two opposite side (605) has, two piston rod one (605) are connected with one connecting rod one (37) and two piston rod one (37) are connected with one piston rod one (37), the two opposite sides of the U-shaped clamping connection rod (607) on the same side respectively penetrate through the two sides of the connecting strip II (605), the two clamping connection rods (36) on the same side are respectively clamped in the two clamping connection openings (36), the front surface of the upper sealing cylinder (602) is fixedly connected with the air cylinder (608) above the connecting strip II (605), the air pipe I (616) is fixedly communicated between the air cylinder (608) and the air chamber I (37), the air cylinder II (609) is fixedly communicated between the air cylinder (608) and the sealing air bag ring (603), the piston block II (610) is connected in a sliding manner in the air cylinder (608), the spring I (611) is symmetrically and fixedly connected between the piston block II (610) and the air cylinder (608), the air cylinder (608) is internally positioned between the two piston blocks II (610), the air cylinder (612) is fixedly connected with the threaded pipe I (616), the air cylinder (608) is internally connected with the air cylinder II (613), the threaded rod II (613) is fixedly connected with the threaded rod (613), the threaded rod (613) is fixedly connected with the front side wall (614) of the air cylinder (614), the air cylinder II (614) is fixedly connected with the threaded rod (614), the air is filled into the box body (201) through the communication air pipe (7), the two piston plates (202) relatively move, the piston plates (7) are communicated with the alarm mechanism (2) to realize the water leakage monitoring effect, the hand-held knob (615) drives the threaded rod (613) to rotate to drive the cam (614) to rotate, the sealing connecting mechanism (6) seals the joint of the water pipe (3) and the connecting pipe (4), after the joint of the flange plate (5) leaks, overflowed air rushes into the box body (201) to prompt the alarm (206) to alarm, the water leakage is reminded, the arranged upper sealing cylinder (602) and the lower sealing cylinder (601) are clamped at the joint of the water pipe (3) and the connecting pipe (4), the communication air pipe (7) is communicated with the alarm mechanism (2) to realize the water leakage monitoring effect, the hand-held knob (615) drives the threaded rod (613) to rotate to drive the cam (614) to drive the two piston blocks (610) to move oppositely, the air inside the air pressure cylinder (608) is filled into the sealing air bag ring (603) to realize the sealing effect between the upper sealing cylinder (602) and the lower sealing cylinder (601) and the water pipe (3) and the sealing block (4) to strengthen the sealing effect between the sealing block (6) and the sealing block (6) inside the sealing block (6) which is clamped inside the sealing block (6) and the sealing block (6) is clamped inside the sealing block (6, the upper sealing cylinder (602) and the lower sealing cylinder (601) can be stably connected together, so that the disassembly is convenient, and the flange plate (5) is convenient to open and maintain after the connection of the flange plate is loosened.
2. The water meter with a disassembly alarm function according to claim 1, wherein: the water meter body (1) comprises a meter body (101) and a meter cover (102), and the meter body (101) is rotatably connected with the meter cover (102) through a hinge.
3. The water meter with a disassembly alarm function according to claim 1, wherein: the upper surface and the lower surface of the box body (201) are positioned on the opposite sides of the two piston plates (202) and are fixedly connected with limiting stop bars (12).
4. The water meter with a disassembly alarm function according to claim 1, wherein: the opposite sides of the two fixed clapboards (204) are positioned above the two first guide grooves (8), the two guide grooves (13) are respectively provided with a second guide groove (13), the inner sides of the two guide grooves (13) are connected with a third piston plate (14) in a sliding manner, the left inner left side of the second guide grooves (13) of the third piston plate (14) is provided with a penetrating ventilation groove (15), the left lower surface of the third piston plate (14) is provided with a transverse groove (16), the inner side of the third piston plate (14) is positioned at the right side of the transverse groove (16) and is provided with a second pneumatic cavity (17), the inner side of the transverse groove (16) is connected with a sliding block (18) in a sliding manner, the second piston plate (205) and the third piston plate (14) are connected with a rotary connecting piece (20) in a rotating manner through a rotating shaft, the opposite sides of the two rotary connecting pieces (20) are respectively connected with the sliding block (18) and the second pneumatic cavity (21) in a fixed manner, the inner side of the third piston plate (14) is fixedly connected with the second pneumatic cavity (21), the right side of the third piston plate (21) is fixedly connected with the third pneumatic cavity (21), the two ends of the third spring (23) are fixedly connected with the opposite sides of the second pneumatic cavity (17) and the third piston block (22) respectively, and a through round hole (24) is formed in the right side of the inside of the second pneumatic cavity (17).
5. The water meter with a disassembly alarm function according to claim 4, wherein: the inside upper surface integrated into one piece of transverse groove (16) has through type movable groove (25), the upper surface of piston plate three (14) is located the top fixedly connected with rack (26) of movable groove (25), the right fixedly connected with pipe (27) of upper surface of piston plate three (14), the lateral wall sliding connection of pipe (27) has blow tube (28), pipe (27) with fixedly communicate between round hole (24) has hose (29), the top of slider (18) is located the inboard of movable groove (25) is connected with axostylus axostyle (30) through the pivot rotation, lateral wall fixedly connected with gear (31) of axostylus axostyle (30), gear (31) with rack (26) meshing is connected, the top of axostylus axostyle (30) is connected with U-shaped spliced pole (32) through the pivot rotation, one end that U-shaped spliced pole (32) kept away from axostylus axostyle (30) with the lateral wall fixedly connected with of blow tube (28), the lateral wall of axostylus axostyle (30) is located the lateral wall of axostyle (30) is located that axostylus axostyle (31) is connected with more than wind-blocking in the side of axostyle (31) is located on the lateral wall of axostylus axostyle (31).
6. The water meter with a disassembly alarm function according to claim 4, wherein: the inner side wall of the transverse groove (16) is fixedly connected with a rubber strip (34).
7. The water meter with a disassembly alarm function according to claim 1, wherein: the inner side wall of the clamping interface (36) is fixedly connected with a sealing gasket (38).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310831822.3A CN116539115B (en) | 2023-07-07 | 2023-07-07 | Water meter with disassembly alarm function |
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| CN202310831822.3A CN116539115B (en) | 2023-07-07 | 2023-07-07 | Water meter with disassembly alarm function |
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| CN116539115B true CN116539115B (en) | 2023-09-26 |
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| KR101143481B1 (en) * | 2012-02-09 | 2012-05-08 | 유백천 | A leak sensing device for a meter |
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| CN116539115A (en) | 2023-08-04 |
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