CN112683349A

CN112683349A - Electromagnetic type intelligent water meter device for preventing water pipe from frost cracking

Info

Publication number: CN112683349A
Application number: CN202011484362.4A
Authority: CN
Inventors: 孙宇峰
Original assignee: Hangzhou Oupei Machinery Technology Co ltd
Current assignee: Hangzhou Oupei Machinery Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-20

Abstract

The invention relates to the technical field of intelligent water meter auxiliary devices, and discloses an electromagnetic type intelligent water meter device for preventing a water pipe from being frozen and cracked. This avoid electromagnetic type intelligence water gauge device of water pipe frost crack through inlet tube, current sensor's connection, has solved the narrow problem of prior art's intelligence water gauge device detection range, has realized the function that can carry out record and measurement in real time, detects accurately, has guaranteed the accuracy of data, thereby avoids the water gauge frost crack's that inside water is easy to expand the condition emergence, reduces the energy consumption, and is energy-concerving and environment-protective.

Description

Electromagnetic type intelligent water meter device for preventing water pipe from frost cracking

Technical Field

The invention relates to the technical field of intelligent water meter auxiliary devices, in particular to an electromagnetic type intelligent water meter device capable of avoiding frost cracking of a water pipe.

Background

The intelligent water meter device of prior art, detection range is narrow for it is less to detect the span, makes through gear drive and detects inaccurately, can not carry out the measured data in real time simultaneously, and when winter, thereby the water gauge frost crack that the easy inflation made because the pyrocondensation of water cold characteristic that rises, has brought a great deal of inconvenience for daily life, and the practicality is low, if needs unfreeze, needs extra device, increases the energy consumption, and is energy-concerving and environment-protective.

In order to solve the problems, the inventor provides an electromagnetic intelligent water meter device for preventing a water pipe from being frozen, the problem that the intelligent water meter device in the prior art is narrow in detection range is solved through connection of a water inlet pipe and a current sensor, the functions of recording and metering in real time are achieved, the detection is accurate, the accuracy of data is guaranteed, the phenomenon that the water pipe is frozen due to the fact that water in the intelligent water meter device is prone to expand is avoided, energy consumption is reduced, and the electromagnetic intelligent water meter device is energy-saving and environment-friendly.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electromagnetic type intelligent water meter device for avoiding the frost cracking of the water pipe, which has the advantages of energy conservation, environmental protection, real-time monitoring and high practicability, and solves the problems of large energy consumption, narrow monitoring range and low practicability.

(II) technical scheme

In order to achieve the purposes of energy conservation, environmental protection, real-time monitoring and high practicability, the invention provides the following technical scheme: an electromagnetic intelligent water meter device for preventing a water pipe from being frozen and cracked comprises a water inlet pipe, wherein the outer side of the water inlet pipe is fixedly connected with a connecting shell, a first rotating wheel is rotatably connected inside the water inlet pipe, a second rotating wheel is connected outside the first rotating wheel in a transmission way, the outer side of the second rotating wheel is rotatably connected with a magnetic pole, the outer side of the magnetic pole is provided with a first coil, the outer side of the first coil is movably connected with a current sensor, the outer side of the first coil is movably connected with a bracket, a first heating resistance wire is arranged in the connecting shell, a second coil is arranged outside the magnetic pole, the outer side of the second rotating wheel is rotatably connected with a first gear, the outer side of the first gear is engaged with a second gear, the outside meshing of second gear has the screw rod, the top swing joint of screw rod has first connecting axle, the outside threaded connection of first connecting axle has the heating circle.

Preferably, two are no less than in first runner setting, all rotate with the inlet tube and be connected, consequently, through the water pressure in the inlet tube for first runner can rotate.

Preferably, the second runner setting is no less than two, all is connected with belt drive, the outside of first runner all is connected with belt drive, consequently, through the belt, can play transmission and effect of being connected.

Preferably, the number of the magnetic poles is not less than two, and the magnetic poles are uniformly distributed about the center of the second rotating wheel, so that the magnetic field can be changed by the magnetic poles to generate an induced current.

Preferably, the number of the first coils is not less than two, one first coil is electrically connected with the current sensor in a single phase, and the first coil is electrically connected with the current sensor in a single phase, so that the current sensor can detect the current through the first coil more accurately.

Preferably, the second coil is electrically connected with the heating ring in a single phase, and the second rotating wheel and the first gear are both in transmission connection with a belt, so that the belt can play a role in transmission and connection.

Preferably, the top end of the screw rod is rotatably connected with connecting gears, the number of the connecting gears is not less than two, and the two connecting gears are meshed with each other.

(III) advantageous effects

Compared with the prior art, the invention provides an electromagnetic intelligent water meter device for preventing a water pipe from being frozen and cracked, which has the following beneficial effects:

1. this avoid electromagnetic type intelligence water gauge device of water pipe frost crack through inlet tube, connection shell, first runner, second runner, magnetic pole, first coil, current sensor's connection, has solved the narrow problem of prior art's intelligence water gauge device detection range, has realized the function that can carry out record and measurement in real time, detects accurately, great increase practicality and reliability, has guaranteed the accuracy of data.

2. This avoid electromagnetic type intelligence water gauge device of water pipe frost crack, through first coil, first heating resistance wire, second coil, first gear, second gear, the connection of screw, solved prior art's intelligent water gauge device and detected the problem that can not carry out the measured data in real time, when winter, have the heat preservation effect to the water gauge, thereby avoid the water gauge frost crack's that the easy inflation of inside water made the condition to take place, reduce the energy consumption, energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a side cross-sectional structural view of the present invention;

FIG. 3 is a schematic diagram of a coil structure according to the present invention;

fig. 4 is a schematic view of the gear structure of the present invention.

In the figure: 1. a water inlet pipe; 2. a connecting shell; 3. a first runner; 4. a second runner; 5. a magnetic pole; 6. a first coil; 7. a current sensor; 8. a support; 9. a first heating filament; 10. a second coil; 11. a first gear; 12. a second gear; 13. a screw; 14. a first coupling shaft; 15. and (4) heating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an electromagnetic intelligent water meter device for preventing a water pipe from being frozen and cracked comprises a water inlet pipe 1, at least two first rotating wheels 3 are arranged and are rotatably connected with the water inlet pipe 1, so that the first rotating wheels 3 can rotate through water pressure in the water inlet pipe 1, a connecting shell 2 is fixedly connected to the outer side of the water inlet pipe 1, at least two first rotating wheels 3 are rotatably connected to the inner part of the water inlet pipe 1, at least two second rotating wheels 4 are arranged and are in transmission connection with a belt, the outer side of the first rotating wheels 3 is in transmission connection with the belt, so that the outer side of the first rotating wheels 3 can play a role in transmission and connection through the belt, at least two second rotating wheels 4 are arranged and are uniformly distributed about the center of the second rotating wheels 4, so that a magnetic field can be changed through the at least two magnetic poles 5 to generate induction current, and at least two magnetic poles 5 are rotatably connected to, the outer side of the magnetic pole 5 is provided with a first coil 6, the number of the first coils 6 is not less than two, one first coil 6 is in single-phase electric connection with a current sensor 7, the first coil 6 is in single-phase electric connection with the current sensor, therefore, the current sensor 7 can detect more accurately through the first coil 6, the outer side of the first coil 6 is movably connected with the current sensor 7, the outer side of the first coil 6 is movably connected with a bracket 8, the inside of the connecting shell 2 is provided with a first heating resistance wire 9, the outer side of the magnetic pole 5 is provided with a second coil 10, the second coil 10 is in single-phase electric connection with a heating ring 15, the second rotating wheel 4 and the first gear 11 are both in transmission connection with a belt, therefore, the functions of transmission and connection can be achieved through the belt, the outer side of the second rotating wheel 4 is rotatably connected with a first gear 11, the outer side of the first gear, the outside meshing of second gear 12 has screw rod 13, and the top of screw rod 13 rotates and is connected with connecting gear, and connecting gear sets up and is no less than two, and two connecting gear intermeshing, the top swing joint of screw rod 13 have first connecting axle 14, and the outside threaded connection of first connecting axle 14 has heating ring 15.

When the water heater is used, water flow enters through the water inlet pipe 1, the first rotating wheel 3 rotates through water pressure of the water flow, the first rotating wheel 3 drives the second rotating wheel 4 to rotate through the belt, the magnetic pole 5 on the second rotating wheel 4 rotates along with the rotation of the second rotating wheel 4 through the rotation of the second rotating wheel 4, the magnetic induction line is cut by the first coil 6, the electromagnetic induction phenomenon shows that induced current is generated in the first coil 6, the magnitude of the current passing through the first coil 6 is monitored in real time through the current sensor 7, so that the water flow is accurately monitored in real time, the first heating resistance wire 9 is electrically connected with the first heating resistance wire 9 in a single phase through the first coil 6, the water flow can take away the temperature when the air temperature is high, the influence of thermal expansion cannot be generated, and the water flow is heated through the first heating resistance wire 9 when the air temperature is low, avoid intelligent water gauge frost crack, drive the belt through second runner 4 and carry out the transmission, make first gear 11 rotate, make first gear 11 drive second gear 12 through the meshing and rotate, make second gear 12 drive screw rod 13 through the meshing and rotate, make screw rod 13 drive the connecting gear on top mesh mutually with, thereby make first even axle 14 rotate, make first even axle 14 drive through threaded connection and control the heating ring 15 and remove, second runner 4 rotates and drives magnetic pole 5 on the second runner 4 and rotate along with second runner 4 rotation, and be known by second coil 10 cutting magnetic induction line, produce induced-current in the second coil 10, through

second coil

10 and 15 single-phase electricity connections of heating ring, make heating ring 15 opened, heat, avoid the water pipe frost crack.

To sum up, this avoid electromagnetic type intelligence water gauge device of water pipe frost crack through inlet tube 1, connection shell 2, first runner 3, second runner 4, magnetic pole 5, first coil 6, current sensor 7's connection, has solved the narrow problem of prior art's intelligence water gauge device detection range, has realized the function that can carry out record and measurement in real time, detects accurately, great increase practicality and reliability, has guaranteed the accuracy of data.

This avoid electromagnetic type intelligence water gauge device of water pipe frost crack, through first coil 6, first heating hinders silk 9, second coil 10, first gear 11, second gear 12, the connection of screw rod 13, the problem that prior art's intelligence water gauge device detected and can not carry out measured data in real time has been solved, when winter, there is the heat preservation effect to the water gauge, thereby avoid the water gauge frost crack's that inside water is easy to expand the condition emergence, reduce the energy consumption, energy-concerving and environment-protective.

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

1. The utility model provides an avoid electromagnetic type intelligence water gauge device of water pipe frost crack, includes inlet tube (1), its characterized in that: the outer side of the water inlet pipe (1) is fixedly connected with a connecting shell (2), the inner part of the water inlet pipe (1) is rotatably connected with a first rotating wheel (3), the outer side of the first rotating wheel (3) is in transmission connection with a second rotating wheel (4), the outer side of the second rotating wheel (4) is rotatably connected with a magnetic pole (5), the outer side of the magnetic pole (5) is provided with a first coil (6), the outer side of the first coil (6) is movably connected with a current sensor (7), the outer side of the first coil (6) is movably connected with a support (8), a first heating filament (9) is arranged in the connecting shell (2), the outer side of the magnetic pole (5) is provided with a second coil (10), the outer side of the second rotating wheel (4) is rotatably connected with a first gear (11), and the outer side of the first gear (11) is engaged with a second gear (12), the outer side of the second gear (12) is meshed with a screw (13), the top end of the screw (13) is movably connected with a first connecting shaft (14), and the outer side of the first connecting shaft (14) is in threaded connection with a heating ring (15).

2. An electromagnetic intelligent water meter device for preventing frost cracking of water pipes as defined in claim 1, wherein: first runner (3) set up to be no less than two, all rotate with inlet tube (1) and be connected.

3. An electromagnetic intelligent water meter device for preventing frost cracking of water pipes as defined in claim 1, wherein: two are no less than in second runner (4) setting, all are connected with belt drive, the outside of first runner (3) all is connected with belt drive.

4. An electromagnetic intelligent water meter device for preventing frost cracking of water pipes as defined in claim 1, wherein: the number of the magnetic poles (5) is not less than two, and the magnetic poles are uniformly distributed about the center of the second rotating wheel (4).

5. An electromagnetic intelligent water meter device for preventing frost cracking of water pipes as defined in claim 1, wherein: the number of the first coils (6) is not less than two, one first coil (6) is electrically connected with the current sensor (7) in a single phase, and the first coil (6) is electrically connected with the current sensor (7) in a single phase.

6. An electromagnetic intelligent water meter device for preventing frost cracking of water pipes as defined in claim 1, wherein: the second coil (10) is in single-phase electric connection with the heating ring (15), and the second rotating wheel (4) and the first gear (11) are in transmission connection with a belt.

7. An electromagnetic intelligent water meter device for preventing frost cracking of water pipes as defined in claim 1, wherein: the top end of the screw rod (13) is rotatably connected with connecting gears, the number of the connecting gears is not less than two, and the two connecting gears are meshed with each other.