CN111397682A - Intelligent photoelectric motor core - Google Patents

Intelligent photoelectric motor core Download PDF

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Publication number
CN111397682A
CN111397682A CN202010377648.6A CN202010377648A CN111397682A CN 111397682 A CN111397682 A CN 111397682A CN 202010377648 A CN202010377648 A CN 202010377648A CN 111397682 A CN111397682 A CN 111397682A
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CN
China
Prior art keywords
fluted disc
gear
wheel
counter
teeth
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010377648.6A
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Chinese (zh)
Inventor
张峰
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Ningbo Haishu Johnson Instrument Co ltd
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Ningbo Haishu Johnson Instrument Co ltd
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Application filed by Ningbo Haishu Johnson Instrument Co ltd filed Critical Ningbo Haishu Johnson Instrument Co ltd
Priority to CN202010377648.6A priority Critical patent/CN111397682A/en
Publication of CN111397682A publication Critical patent/CN111397682A/en
Pending legal-status Critical Current

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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
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

The invention discloses an intelligent photoelectric motor core which comprises a core body, wherein the core body comprises a core counter panel and a core counter bottom plate, the core counter bottom plate is provided with a main shaft through hole and a plurality of gear jacks, the core body also comprises a plurality of counting gears for transmission, the counting gears are provided with gear shafts, the gear shafts are inserted in the gear jacks, the core body also comprises an impeller, a transmission main shaft is arranged above the impeller, the transmission main shaft extends out of the main shaft through hole, the transmission main shaft is provided with a main shaft gear, the core body also comprises a character wheel group, the character wheel group comprises six water meter character wheels, and the water meter character wheel connected with a worm wheel represents 0.01m3The unit of measurement of (a). The invention can more effectively monitor the water leakage of the pipe network and has the advantages of accurate reading of the water meter and convenient loss detection.

Description

Intelligent photoelectric motor core
Technical Field
The invention relates to the field of water meter movement, in particular to an intelligent photoelectric motor core.
Background
The water meter is an instrument for measuring water flow and is an important component in a water supply system. The water meter on the market at present includes photoelectric water meter, and the reading of water meter mainly is accomplished through the water meter core, compares with traditional water meter, and photoelectric water meter accomplishes the count reading through the photoelectric motor core for photoelectric direct reading water meter's error is lower.
However, in the prior art, the reading on the water meter character wheel is generally one ton of starting, and when the water consumption is low, the water meter character wheel cannot be read; some water meters have the condition of slight damage and water leakage, and users can hardly perceive the condition.
Disclosure of Invention
The invention aims to provide an intelligent photoelectric motor core which has the advantages of accurate reading of a water meter and convenience in loss detection.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides an intelligence photoelectric core, includes the core body, characterized by: the machine core body comprises a machine core counter panel and a machine core counter bottom plate, the machine core counter bottom plate is provided with a main shaft through hole and a plurality of gear jacks, and the main shaft through hole is positioned in the middle of the machine core counter bottom plate;
the movement body further comprises a plurality of counting gears for transmission, the counting gears comprise a first gear, a second gear, a third gear, a fourth gear, a fifth gear and a sixth gear, the counting gears are provided with gear shafts, the gear shafts are inserted in the gear jacks, the first gear comprises a large gear with the number of teeth of 30 and a small gear with the number of teeth of 9, the second gear comprises a large gear with the number of teeth of 31 and a small gear with the number of teeth of 9, the third gear comprises a large gear with the number of teeth of 31 and a small gear with the number of teeth of 9, the fourth gear comprises a large gear with the number of teeth of 30 and a small gear with the number of teeth of 10, the fifth gear comprises a large gear with the number of teeth of 30 and a small gear with the number of teeth of 9, the sixth gear comprises a worm wheel and a sixth gear with the number of teeth of 15, the counting gears further comprises a seventh gear, the seventh gear and the third gear synchronously rotate, the seventh wheel comprises a seventh large gear disc with 31 teeth,
the machine core body also comprises an impeller, the impeller is positioned below a bottom plate of the machine core counter, a transmission main shaft is arranged above the impeller, the transmission main shaft extends out of a main shaft through hole, the transmission main shaft is provided with a main shaft gear, the number of teeth of the main shaft gear is 10,
the main shaft gear is meshed with a first big fluted disc, the first small fluted disc is meshed with a second big fluted disc, the second small fluted disc is meshed with a third big fluted disc, the third small fluted disc is meshed with a fourth big fluted disc, the fourth small fluted disc is meshed with a fifth big fluted disc, the fifth big fluted disc is meshed with a sixth fluted disc, and the seventh big fluted disc is meshed with a second small fluted disc,
the movement body further comprises a character wheel set, and the character wheel set comprises six character wheelsThe water meter character wheel connected with the worm wheel represents 0.01m3The unit of measurement of (a).
By adopting the technical scheme, the first wheel, the second wheel, the third wheel, the fourth wheel, the fifth wheel and the sixth wheel are arranged, the first wheel comprises a first big fluted disc with the tooth number of 30 and a first small fluted disc with the tooth number of 9, the second wheel comprises a second big fluted disc with the tooth number of 31 and a second small fluted disc with the tooth number of 9, the third wheel comprises a third big fluted disc with the tooth number of 31 and a third small fluted disc with the tooth number of 9, the fourth wheel comprises a fourth big fluted disc with the tooth number of 30 and a fourth small fluted disc with the tooth number of 10, the fifth wheel comprises a fifth big fluted disc with the tooth number of 30 and a fifth small fluted disc with the tooth number of 9, the sixth wheel comprises a worm wheel and a sixth fluted disc with the tooth number of 15, the tooth number of the main shaft is 10, and the main shaft gear is arranged to be meshed with the first big fluted disc, the first small fluted disc is meshed with the second big fluted disc, the second small fluted disc is meshed with the third big fluted disc, and the third small fluted disc is meshed with the fourth fluted disc, the fourth small fluted disc is meshed with the fifth big fluted disc, and the fifth big fluted disc is meshed with the sixth fluted disc. In addition, in the prior art, four water meter character wheels are arranged in a general character wheel set, and six water meter character wheels are arranged in the invention. The connection relation ensures that the minimum reading of the water meter character wheel of the invention is 0.01m3The minimum number of character wheel readings compared with the water on the market is 1m3The water meter improves the accuracy of the counting and reading of the character wheel of the water meter. Because the accuracy of the water meter number wheel counting reading is improved, when the water meter is damaged and leaks, the water meter number wheel can be read out in time, and the effect of facilitating damage detection is achieved.
The invention is further configured to: the core counter panel is provided with a plurality of support frames, and one end of each support frame, far away from the core counter panel, is in threaded connection with the core counter bottom plate.
Through adopting above-mentioned technical scheme, at integrative the support frame that sets up of lower surface of core counter panel, the support frame is used for installing core counter panel on core counter bottom plate.
The invention is further configured to: the counter is characterized in that the panel of the machine core counter is provided with an installation cover plate, and the installation cover plate is provided with a cover plate center hole and a cover plate finger hole.
Through adopting above-mentioned technical scheme, set up the installation apron on core counter panel, can cover the through-hole on the core counter panel for the water gauge looks clean and tidy clean. Meanwhile, a cover plate central hole and a cover plate pointer hole are formed in the mounting cover plate, and the joint of the gear shaft and the counter pointer is located in the cover plate pointer hole, so that the joint of the counter pointer and the gear shaft can be prevented from being scratched and falling off.
The invention is further configured to: gear shafts of the fifth wheel and the third wheel extend into the cover plate finger needle holes and are respectively sleeved with counter pointers.
By adopting the technical scheme, the pointer of the counter of the fifth wheel represents 0.001m3Units of measure, counter hand for round seven representing 0.0001m3The metering unit is convenient for checking the water consumption.
The invention is further configured to: the mounting cover plate is further provided with a synchronous through hole, a gear shaft of the fifth wheel extends into the cover plate finger needle hole and is sleeved with a counter pointer, a gear shaft of the seventh wheel extends into the synchronous through hole and is sleeved with the counter pointer, a counter nonmagnetic disc is arranged on the gear shaft of the third wheel, and the lower end of the counter nonmagnetic disc extends into the cover plate finger needle hole and then is sleeved on the gear shaft of the third wheel.
By adopting the technical scheme, after the synchronous through hole is formed in the panel of the core counter, the lower end of the nonmagnetic disc of the counter extends into the synchronous through hole and then is sleeved on the gear shaft of the third wheel, and the nonmagnetic disc of the counter represents 0.0001m3The counting unit of the invention, thereby realizing the measurement of the non-magnetic sensing technology of the invention. Compared with the prior art, the method can realize sensing technology measurement in various modes, and the application range of the method is expanded.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic view of example 1 with the structure broken away;
FIG. 3 is a schematic structural view of embodiment 2.
In the figure, 1, a bottom plate of a machine core counter; 2. a core counter panel; 3. installing a cover plate; 4. a counter pointer; 5. the counter has no magnetic disc; 6. a support frame; 7. a first wheel; 8. a second wheel; 9. a third wheel; 10. a fourth wheel; 11. a fifth wheel; 12. a sixth wheel; 13. a seventh wheel; 14. a main shaft gear; 15. a central hole of the cover plate; 16. the cover plate is a pinhole; 17. a water meter character wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
the utility model provides an intelligence photoelectric core, as shown in figure 1 and figure 2, includes the core body, and the core body includes core counter bottom plate 1, core counter panel 2 and installation apron 3, has seted up main shaft through-hole and gear jack on core counter bottom plate 1, and the main shaft through-hole is located core counter bottom plate 1's intermediate position. The core counter panel 2 is provided with three support frames 6, and one end of the support frame 6 far away from the core counter panel 2 is in threaded connection with the core counter bottom plate 1. The panel 2 of the movement counter is provided with a panel pointer hole and a panel central hole.
As shown in fig. 1 and 2, the movement body further includes a counting gear for transmission, the counting gear includes a first gear 7, a second gear 8, a third gear 9, a fourth gear 10, a fifth gear 11 and a sixth gear 12, the counting gear is integrally provided with a gear shaft, the gear shaft is inserted into the gear insertion hole, the first gear 7 includes a first large gear having a tooth number of 30 and a first small gear having a tooth number of 9, the second gear 8 includes a second large gear having a tooth number of 31 and a second small gear having a tooth number of 9, the third gear 9 includes a third large gear having a tooth number of 31 and a third small gear having a tooth number of 9, the fourth gear 10 includes a fourth large gear having a tooth number of 30 and a fourth small gear having a tooth number of 10, the fifth gear 11 includes a fifth large gear having a tooth number of 30 and a fifth small gear having a tooth number of 9, the sixth gear 12 includes a worm wheel and a sixth gear having a tooth number of 15, the counting gear further includes a seventh gear 13, the seventh wheel 13 comprises a seventh large gear disc with 31 tooth numbers, the movement body further comprises an impeller, the impeller is located below the bottom plate 1 of the movement counter, a transmission main shaft is arranged above the impeller and extends out of a main shaft through hole, the transmission main shaft is provided with a main shaft gear 14, the tooth number of the main shaft gear 14 is 10, and the main shaft gear 14 are connected with each otherThe first big fluted disc is meshed, the first small fluted disc is meshed with the second big fluted disc, the second small fluted disc is meshed with the third big fluted disc, the third small fluted disc is meshed with the fourth big fluted disc, the fourth small fluted disc is meshed with the fifth big fluted disc, the fifth big fluted disc is meshed with the sixth fluted disc, the seventh big fluted disc is meshed with the second small fluted disc, and the seventh wheel 13 and the third wheel 9 synchronously rotate. The movement body also comprises a character wheel group, the character wheel group comprises six water meter character wheels 17, and the water meter character wheels 17 connected with the worm wheel represent 0.01m3The gear shaft of the fifth wheel 11 is provided with a measuring unit representing 0.001m3The counter pointer 4 of the measuring unit and the gear shaft of the third wheel 9 are provided with a pointer representing 0.0001m3Counter pointer 4 of the unit of measure. The counter panel 2 of the movement is provided with an installation cover plate 3, the installation cover plate 3 is provided with a cover plate center hole 15 and a cover plate finger pinhole 16, and gear shafts of the third wheel 9 and the fifth wheel 11 extend into the cover plate finger pinhole 16 and are sleeved with a counter pointer 4.
Example 2:
as shown in fig. 3, the difference between the embodiment 2 and the embodiment 1 is that a synchronization through hole is further formed in the mounting cover plate 3, the gear shaft of the seventh wheel 13 penetrates through the synchronization through hole and is sleeved with the counter pointer 4, the counter pointer 4 on the gear shaft of the third wheel 9 is replaced by the counter nonmagnetic disc 5, and the lower end of the counter nonmagnetic disc 5 extends into the synchronization through hole and then is sleeved on the gear shaft of the third wheel 9.
When in use, the minimum reading of the water meter character wheel 17 is displayed as 0.01m3The minimum number of the character wheel 17 reading is 1m compared with the number of the water on the market3The accuracy of the counting and reading of the water meter character wheel 17 is improved. When the water meter is damaged and leaks water, the character wheel 17 of the water meter can be read out in time, and the effect of facilitating damage detection is achieved. After a synchronous through hole is formed in the panel 2 of the core counter, the lower end of the nonmagnetic disc 5 of the counter extends into the synchronous through hole and then is sleeved on a gear shaft of the third wheel 9, the third wheel 9 and the seventh wheel 13 rotate synchronously, and the nonmagnetic disc 5 of the counter represents 0.0001m3The counting unit is characterized in that a nonmagnetic sensor is arranged above the nonmagnetic disc 5 of the counter, so that the nonmagnetic sensing technology measurement is realized. Compared with the prior art, the method can realize sensing technology measurement in various modes, and expandThe application range of the invention is widened.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims (5)

1. The utility model provides an intelligence photoelectric core, includes the core body, characterized by: the machine core body comprises a machine core counter panel (2) and a machine core counter bottom plate (1), wherein the machine core counter bottom plate (1) is provided with a spindle through hole and a plurality of gear jacks, and the spindle through hole is positioned in the middle of the machine core counter bottom plate (1);
the core body still includes a plurality of driven count gears that are used for, count gear includes No. one wheel (7), No. two wheels (8), No. three wheels (9), No. four wheels (10), No. five wheels (11) and No. six wheels (12), count gear is equipped with the gear shaft, the gear shaft is inserted and is established in the gear jack, No. one wheel (7) includes that the number of teeth is No. 30 big fluted disc and the number of teeth is No. 9 little fluted disc, No. two wheel (8) includes that the number of teeth is No. 31 big fluted disc and the number of teeth is No. 9 little fluted disc, No. three wheel (9) includes that the number of teeth is 31 big fluted disc and the number of teeth is 9 little fluted disc, No. four wheel (10) includes that the number of teeth is 30 big fluted disc and the number of teeth is No. 10 little fluted disc, No. five wheel (11) includes that the number of teeth is 30 big fluted disc and the number of teeth is 9 little fluted disc, the number six wheel (12) comprises a worm wheel and a number six fluted disc with 15 teeth, the counting gear further comprises a number seven wheel (13), the number seven wheel (13) and the number three wheel (9) rotate synchronously, the number seven wheel (13) comprises a number seven large fluted disc with 31 teeth,
the machine core body also comprises an impeller, the impeller is positioned below the bottom plate (1) of the machine core counter, a transmission main shaft is arranged above the impeller, the transmission main shaft extends out of a main shaft through hole, the transmission main shaft is provided with a main shaft gear (14), the number of teeth of the main shaft gear (14) is 10,
the main shaft gear (14) is meshed with a first big fluted disc, a first small fluted disc is meshed with a second big fluted disc, a second small fluted disc is meshed with a third big fluted disc, a third small fluted disc is meshed with a fourth big fluted disc, a fourth small fluted disc is meshed with a fifth big fluted disc, a fifth big fluted disc is meshed with a sixth fluted disc, a seventh big fluted disc is meshed with a second small fluted disc,
the movement body further comprises a character wheel set, the character wheel set comprises six water meter character wheels (17), and the water meter character wheels (17) connected with the worm wheel represent 0.01m3The unit of measurement of (a).
2. The intelligent photoelectric motor core of claim 1, wherein: the movement counter is characterized in that the movement counter panel (2) is provided with a plurality of supporting frames (6), and one end, far away from the movement counter panel (2), of each supporting frame (6) is in threaded connection with the movement counter bottom plate (1).
3. The intelligent photoelectric motor core of claim 2, wherein: the counter is characterized in that an installation cover plate (3) is arranged on the core counter panel (2), and a cover plate center hole (15) and a cover plate finger hole (16) are formed in the installation cover plate (3).
4. The intelligent photoelectric motor core of claim 3, wherein: gear shafts of the fifth wheel (11) and the third wheel (9) extend into the cover plate finger hole (16) and are respectively sleeved with a counter pointer (4).
5. The intelligent photoelectric motor core of claim 3, wherein: the utility model discloses a counter, including installation apron (3), synchronous through-hole has still been seted up on installation apron (3), the gear shaft of No. five wheels (11) stretches into in the apron indicates pinhole (16) and the cover is equipped with counter pointer (4), the gear shaft of No. seven wheels (13) stretches into in the synchronous through-hole and the cover is equipped with counter pointer (4), be equipped with on the gear shaft of No. three wheels (9) counter no magnetism disc (5), the lower extreme of counter no magnetism disc (5) stretches into and cup joints behind apron indicates pinhole (16) on the gear shaft of No. three wheels (9).
CN202010377648.6A 2020-05-07 2020-05-07 Intelligent photoelectric motor core Pending CN111397682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010377648.6A CN111397682A (en) 2020-05-07 2020-05-07 Intelligent photoelectric motor core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010377648.6A CN111397682A (en) 2020-05-07 2020-05-07 Intelligent photoelectric motor core

Publications (1)

Publication Number Publication Date
CN111397682A true CN111397682A (en) 2020-07-10

Family

ID=71437358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010377648.6A Pending CN111397682A (en) 2020-05-07 2020-05-07 Intelligent photoelectric motor core

Country Status (1)

Country Link
CN (1) CN111397682A (en)

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