CN110967086A - Internet of things water meter platform - Google Patents
Internet of things water meter platform Download PDFInfo
- Publication number
- CN110967086A CN110967086A CN201811137369.1A CN201811137369A CN110967086A CN 110967086 A CN110967086 A CN 110967086A CN 201811137369 A CN201811137369 A CN 201811137369A CN 110967086 A CN110967086 A CN 110967086A
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- Prior art keywords
- wall surface
- radius
- water meter
- driving motor
- internet
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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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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Gear Transmission (AREA)
Abstract
The utility model provides a thing networking water gauge platform, the inside of the cylindric hoop section of thick bamboo that both ends link up is the first mirror image structure of both ends, and the first mirror image structure of both ends is in the inside of cylindric hoop section of thick bamboo is equipped with the step form notch, lets the inside of cylindric hoop section of thick bamboo constitute step form internal surface, and step form internal surface is according to following the inside court of cylindric hoop section of thick bamboo in the direction of the outside of cylindric hoop section of thick bamboo in order includes first inside wall, second inside wall and third inside wall, the radius of first inside wall is less than the radius of second inside wall, the radius of second inside wall is less than the radius of third inside wall, the head of third inside wall is equipped with the joint mouth. The defect that the structure of the shaft connector in the prior art is too complex and the assembly difficulty is large is effectively overcome by combining other structures.
Description
Technical Field
The invention relates to the technical field of water meters, in particular to an Internet of things water meter platform.
Background
When traditional digital thing networking water gauge docks the installation with the pipeline, the installation is very troublesome, and hard, simultaneously, the installer need use multiple mounting tool, and these mounting tool carry very trouble. Therefore, the traditional digital Internet of things water meter is not high in installation efficiency.
Therefore, the digital internet of things water meter with the application number of 201720663499.3, the application date of 2017.06.09 and the patent name of digital internet of things water meter is available; the digital Internet of things water meter comprises a protective shell, wherein the protective shell comprises a front panel, a water meter main body positioned in the protective shell is fixedly embedded in the front panel of the protective shell, the water meter main body comprises a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are positioned on two sides of the water meter main body, an installation shell is fixed at the top of the protective shell, a driving motor is fixed in the installation shell, a first gear is fixed on an output shaft of the driving motor, a gear ring is connected with the first gear in a meshed manner, a rotating rod is fixedly sleeved on the inner side of the gear ring, driving structures symmetrically arranged on two sides of the water meter main body are arranged at two ends of the rotating rod, the driving structures comprise first bevel gears fixed with the rotating rod, the first bevel gears are connected with second bevel gears in a meshed manner, and the second bevel, one side of the second bevel gear is provided with a rectangular hole penetrating through the second bevel gear, and a connecting sleeve is arranged in the rectangular hole in a sliding mode.
And positive and negative threads positioned on the inner side of the connecting sleeve are arranged at two ends of the connecting sleeve, and the length of the positive and negative threads is matched with the thickness of the second bevel gear.
The number of the connecting sleeves is two, the connecting sleeves are symmetrically arranged on two sides of the water meter main body, and the water inlet pipe and the water outlet pipe are respectively in threaded sleeve connection in the connecting sleeves.
The dwang is fixed to be cup jointed the bearing that is located between protective housing and the water gauge main part, and bearing and protective housing and water gauge main part fixed connection.
The bottom inner wall of installation shell is equipped with the mounting hole with the inside intercommunication of protective housing, and first gear cup joints in the mounting hole.
Rectangular holes matched with the connecting sleeves are formed in the two sides of the protective shell, and the connecting sleeves are sleeved in the rectangular holes in a sliding mode.
Through the cooperation use of the first gear, ring gear, driving motor, dwang, first bevel gear, ring gear, second bevel gear and adapter sleeve isotructure that set up, can carry out quick butt joint with the inlet tube or the outlet pipe of corresponding pipeline water pipe and water gauge main part, and then realize the quick installation and the dismantlement of water gauge main part, use in a flexible way, saved installation time greatly, avoided installer need carry a large amount of mounting tool's vexation.
The structure that the output shaft of driving motor is fixed with first gear does: the first gear is sleeved on the rotating shaft in an interference fit mode, the rotating shaft is of a cylindrical structure, an output shaft of the driving motor is also of a cylindrical structure, one end of the rotating shaft is connected with one end of the output shaft of the driving motor through the shaft connector, and the structure of the existing shaft connector is complex and has high assembly difficulty.
Disclosure of Invention
In order to solve the problems, the invention provides an Internet of things water meter platform, which effectively overcomes the defect that the structure of a shaft connector in the prior art is too complex and the assembly difficulty is large.
In order to overcome the defects in the prior art, the invention provides a solution for an internet of things water meter platform, which comprises the following specific steps:
an Internet of things water meter platform comprises a digital Internet of things water meter;
the digital Internet of things water meter comprises a protective shell, wherein a mounting shell is fixed at the top of the protective shell, a driving motor is fixed inside the mounting shell, and a first gear is fixed on an output shaft of the driving motor;
the structure that the output shaft of driving motor is fixed with first gear does: first gear cup joints in the pivot with interference fit's mode, the pivot is cylindric structure, driving motor's output shaft also is cylindric structure, one end of pivot links to each other through the hub connection ware with one end of driving motor's output shaft, the hub connection ware includes the middle hoop section of thick bamboo part that links up pivot 201 and driving motor's output shaft 202, and middle hoop section of thick bamboo part includes cylindric hoop section of thick bamboo 203 and the holding ring part 204 that both ends are link up.
The inside of the cylindrical hoop barrel with two through ends is a two-end mirror image structure, two mirror images of the two ends of the inside of the cylindrical hoop barrel are provided with step-shaped notches, the inside of the cylindrical hoop barrel forms a step-shaped inner surface, the step-shaped inner surface sequentially comprises a first inner wall surface 205, a second inner wall surface 206 and a third inner wall surface 207 from the inside of the cylindrical hoop barrel to the outside of the cylindrical hoop barrel, the radius of the first inner wall surface is smaller than that of the second inner wall surface, the radius of the second inner wall surface is smaller than that of the third inner wall surface, and the head of the third inner wall surface is provided with a clamping opening 208.
The retaining ring part includes first retaining ring 209 and second retaining ring 210, the radius of the inside circumference of first retaining ring 209 is unanimous with the radius size of the inside circumference of second retaining ring 210, the radius of the inside circumference of first retaining ring 209 is unanimous with the radius size of the inside wall of second retaining ring 210, the radius of the outside circumference of first retaining ring is unanimous with the radius size of the inside wall of second, the radius of the outside circumference of second retaining ring is unanimous with the radius size of the inside wall of third.
The head of the rotating shaft 201 is provided with a circle of cusp-shaped protrusions 212, the longitudinal section of each cusp-shaped protrusion comprises a longitudinal line segment 213 and an oblique line segment 214, the top ends of the longitudinal line segments are connected, and the longitudinal section of the rotating shaft 201 comprises a first horizontal line segment 215, an oblique line segment, a longitudinal line segment and a second horizontal line segment 216 which are sequentially connected.
The span of the first horizontal line segment along the axis direction of the rotating shaft is consistent with the span between the left side of the second positioning ring and the right side of the first inner wall surface, the longitudinal span of the longitudinal line segment is consistent with the height difference between the third inner wall surface and the first inner wall surface, the structure of the output shaft 202 of the driving motor is consistent with the rotating shaft 201, and the output shaft 202 of the driving motor is arranged in a mirror image mode with the rotating shaft 201.
The clamping interface is arranged on the periphery of the position, corresponding to the pointed protrusion, on the third inner wall surface, and a semi-circular ring 217 made of beryllium bronze material is arranged in the clamping interface.
The invention has the beneficial effects that:
the positioning ring part is assembled on a step between the second inner wall surface and the third inner wall surface, then the rotating shaft 201 and the output shaft 202 of the driving motor respectively extend into two ends of the cylindrical hoop barrel with two through ends, and then the semi-circular ring passing through the beryllium bronze material is clamped into the clamping interface so as to connect the rotating shaft 201 and the output shaft 202 of the driving motor. The shaft connector has simple structure and easy assembly.
Drawings
Fig. 1 is an overall structural view of a shaft connector of one structure of the present invention.
FIG. 2 is a block diagram of an intermediate collar member of one construction of the present invention.
FIG. 3 is a block diagram of a retainer ring component of one construction of the invention.
Fig. 4 is a structural view of the rotating shaft of the present invention.
FIG. 5 is an edge schematic view of a shaft connector of one construction of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples.
As shown in fig. 1 to 5, the internet of things water meter platform includes a digital internet of things water meter as described in the application No. 201720663499.3, the application date 2017.06.09 and the patent name "digital internet of things water meter"; the digital Internet of things water meter comprises a protective shell, wherein the protective shell comprises a front panel, a water meter main body positioned in the protective shell is fixedly embedded in the front panel of the protective shell, the water meter main body comprises a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are positioned on two sides of the water meter main body, an installation shell is fixed at the top of the protective shell, a driving motor is fixed inside the installation shell, and a first gear is fixed on an output shaft of the driving motor; and first gear engagement is connected with the ring gear, the ring gear is located the inside of protective housing, and the inboard of ring gear is fixed to be cup jointed the dwang, the both ends of dwang are equipped with the drive structure of symmetry setting in water gauge main part both sides, and drive structure includes the first bevel gear fixed with the dwang, first bevel gear engagement is connected with the second bevel gear, and the second bevel gear is located the both sides of water gauge main part, one side of second bevel gear is equipped with the rectangular hole that runs through the second bevel gear, and slidable mounting has the adapter sleeve in the rectangular hole. The two ends of the connecting sleeve are provided with positive and negative threads positioned on the inner side of the connecting sleeve, and the length of the positive and negative threads is matched with the thickness of the second bevel gear. The number of the connecting sleeves is two, the connecting sleeves are symmetrically arranged on two sides of the water meter main body, and the water inlet pipe and the water outlet pipe are respectively sleeved in the connecting sleeves in a threaded manner. The dwang is fixed to be cup jointed the bearing that is located between protective housing and the water gauge main part, and bearing and protective housing and water gauge main part fixed connection. The bottom inner wall of installation shell is equipped with the mounting hole with the inside intercommunication of protective housing, and first gear cup joints in the mounting hole. Rectangular holes matched with the connecting sleeves are formed in the two sides of the protective shell, and the connecting sleeves are sleeved in the rectangular holes in a sliding mode. Through the cooperation use of the first gear, ring gear, driving motor, dwang, first bevel gear, ring gear, second bevel gear and adapter sleeve isotructure that set up, can carry out quick butt joint with the inlet tube or the outlet pipe of corresponding pipeline water pipe and water gauge main part, and then realize the quick installation and the dismantlement of water gauge main part, use in a flexible way, saved installation time greatly, avoided installer need carry a large amount of mounting tool's vexation. The structure that the output shaft of driving motor is fixed with first gear does: the first gear is sleeved on the rotating shaft in an interference fit mode, the rotating shaft is of a cylindrical structure, an output shaft of the driving motor is also of a cylindrical structure, one end of the rotating shaft is connected with one end of the output shaft of the driving motor through a shaft connector, the shaft connector comprises a middle hoop barrel part which connects the rotating shaft 201 and the output shaft 202 of the driving motor, and the middle hoop barrel part comprises a cylindrical hoop barrel 203 and a positioning ring part 204, wherein two ends of the cylindrical hoop barrel 203 are communicated with one another. The inside of the cylindric hoop section of thick bamboo that both ends are link-up is the first mirror image structure of both ends, the first mirror image of both ends structure is equipped with the step form notch at the inside of cylindric hoop section of thick bamboo, let the inside of cylindric hoop section of thick bamboo constitute the step form internal surface, the step form internal surface includes first inside wall 205, second inside wall 206 and third inside wall 207 according to the direction of following the inside of cylindric hoop section of thick bamboo towards the outside of cylindric hoop section of thick bamboo in proper order, first inside wall 205, the cross section of second inside wall 206 and third inside wall 207 all is circular, the radius of first inside wall is less than the radius of second inside wall, the radius of second inside wall is less than the radius of third inside wall, the head of third inside wall is equipped with strip joint mouth 208. The locating ring component is in a ring-shaped stepped shape and comprises a first locating ring 209 and a second locating ring 210, the radius of the inner circumference of the first locating ring 209 is consistent with that of the inner circumference of the second locating ring 210, the radius of the outer circumference of the first locating ring is consistent with that of the inner wall surface of the second locating ring, and the radius of the outer circumference of the second locating ring is consistent with that of the inner wall surface of the third locating ring. The head of the rotating shaft 201 is provided with a circle of cusp-shaped protrusions 212, the longitudinal section of each cusp-shaped protrusion comprises a longitudinal line segment 213 and an oblique line segment 214 which are connected at the top ends, and the longitudinal section of the rotating shaft 201 comprises a first horizontal line segment 215, an oblique line segment, a longitudinal line segment and a second horizontal line segment 216 which are connected in sequence. The span size of first horizontal line segment along the pivot axis direction is unanimous with the span size between the left side of second holding ring and the first inside wall right side, and the vertical span of longitudinal line segment and the difference in height between the third inside wall and the first inside wall, the structure of driving motor's output shaft 202 is unanimous with pivot 201, and driving motor's output shaft 202 sets up with pivot 201 mirror image. The clamping interface is arranged on the periphery of the position, corresponding to the pointed protrusion, on the third inner wall surface, and a semi-circular ring 217 made of beryllium bronze material is arranged in the clamping interface. During assembly, the positioning ring part is assembled on a step between the second inner wall surface and the third inner wall surface, then the rotating shaft 201 and the output shaft 202 of the driving motor respectively extend into two ends of the cylindrical hoop barrel with two through ends, and then the semi-circular ring of beryllium bronze material is clamped into the clamping interface so as to connect the rotating shaft 201 and the output shaft 202 of the driving motor.
The present invention has been described in an illustrative manner by the embodiments, and it should be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, but is capable of various changes, modifications and substitutions without departing from the scope of the present invention.
Claims (6)
1. An Internet of things water meter platform is characterized by comprising a digital Internet of things water meter;
the digital Internet of things water meter comprises a protective shell, wherein a mounting shell is fixed at the top of the protective shell, a driving motor is fixed inside the mounting shell, and a first gear is fixed on an output shaft of the driving motor;
the structure that the output shaft of driving motor is fixed with first gear does: first gear cup joints in the pivot with interference fit's mode, the pivot is cylindric structure, driving motor's output shaft also is cylindric structure, one end of pivot links to each other through the hub connection ware with one end of driving motor's output shaft, the hub connection ware includes the middle hoop section of thick bamboo part that links to each other pivot and driving motor's output shaft, and middle hoop section of thick bamboo part includes cylindric hoop section of thick bamboo and the holding ring part that two link up.
2. The Internet of things water meter platform according to claim 1, wherein the two ends of the cylindrical collar barrel are communicated with each other, the two ends of the cylindrical collar barrel are provided with two mirror image structures, two mirror images of the two ends of the cylindrical collar barrel are provided with step-shaped notches, the inner portion of the cylindrical collar barrel forms a step-shaped inner surface, the step-shaped inner surface sequentially comprises a first inner wall surface, a second inner wall surface and a third inner wall surface from the inside of the cylindrical collar barrel to the outside of the cylindrical collar barrel, the radius of the first inner wall surface is smaller than that of the second inner wall surface, the radius of the second inner wall surface is smaller than that of the third inner wall surface, and the head of the third inner wall surface is provided with a clamping port.
3. The internet of things water meter platform of claim 1, wherein the positioning ring member comprises a first positioning ring and a second positioning ring, the radius of the inner circumference of the first positioning ring is the same as the radius of the inner circumference of the second positioning ring, the radius of the inner circumference of the first positioning ring and the radius of the inner circumference of the second positioning ring are both the same as the radius of the first inner wall surface, the radius of the outer circumference of the first positioning ring is the same as the radius of the second inner wall surface, and the radius of the outer circumference of the second positioning ring is the same as the radius of the third inner wall surface.
4. The internet of things water meter platform of claim 1, wherein the head of the rotating shaft is provided with a circle of pointed protrusions, the longitudinal sections of the pointed protrusions comprise a longitudinal line segment and an oblique line segment which are connected at the top ends, and the longitudinal sections of the rotating shaft comprise a first horizontal line segment, an oblique line segment, a longitudinal line segment and a second horizontal line segment which are connected in sequence.
5. The internet of things water meter platform of claim 4, wherein the span of the first horizontal line along the axis of the rotating shaft is the same as the span between the left side of the second positioning ring and the right side of the first inner wall surface, the longitudinal span of the longitudinal line is the same as the height difference between the third inner wall surface and the first inner wall surface, the structure of the output shaft of the driving motor is the same as the rotating shaft, and the output shaft of the driving motor is arranged in a mirror image manner with the rotating shaft.
6. The internet of things water meter platform of claim 5, wherein the card interface is disposed on the periphery of the third inner wall surface where the pointed protrusions are located, and a semi-circular ring made of beryllium bronze is disposed in the card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137369.1A CN110967086A (en) | 2018-09-28 | 2018-09-28 | Internet of things water meter platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137369.1A CN110967086A (en) | 2018-09-28 | 2018-09-28 | Internet of things water meter platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110967086A true CN110967086A (en) | 2020-04-07 |
Family
ID=70027729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811137369.1A Pending CN110967086A (en) | 2018-09-28 | 2018-09-28 | Internet of things water meter platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110967086A (en) |
-
2018
- 2018-09-28 CN CN201811137369.1A patent/CN110967086A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200407 |
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| WD01 | Invention patent application deemed withdrawn after publication |