CN201561774U - Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter - Google Patents
Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter Download PDFInfo
- Publication number
- CN201561774U CN201561774U CN2009202848147U CN200920284814U CN201561774U CN 201561774 U CN201561774 U CN 201561774U CN 2009202848147 U CN2009202848147 U CN 2009202848147U CN 200920284814 U CN200920284814 U CN 200920284814U CN 201561774 U CN201561774 U CN 201561774U
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- CN
- China
- Prior art keywords
- character wheel
- wheel box
- water meter
- hole
- peltry
- Prior art date
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000005622 photoelectricity Effects 0.000 title abstract description 4
- 239000007788 liquid Substances 0.000 title abstract description 3
- 239000010985 leather Substances 0.000 claims description 27
- 230000005693 optoelectronics Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Abstract
The utility model relates to a novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter, comprising a mechanism character wheel in a character wheel box and a photoelectric sensor device, characterized in that: a hole is arranged on the character wheel box and a peel extends into the hole to seal and connect with the hole and a peltry cavity is communicated with the character wheel box. The utility model solves the problem that: oil filled in the character wheel box expands when the temperature rises to damage the character wheel box and cavity bubble is formed in the character wheel box when the temperature reduces and the ray refraction effects the normal operation of the photoelectricity tube electronic device and the character wheel box is continuously damaged by the alternating stress to result into breaking the character wheel box shell and photoelectric sensor is damped and damaged due to oil leakage of the character wheel box and the water inlet. The small or big pressure in the character wheel box is transferred timely by changing the elastic force of the peltry, therefore the character wheel box is protected and the service life is prolonged and the exchange cost is reduced.
Description
Technical field
The utility model is related to be a kind of electronic remote transmission water meter, is a kind of novel balance leather bag wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter specifically.
Background technology
Thereby wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter is to be provided with senser element such as photoelectricity and to convert the mechanical reading of water meter measurement to a kind of passive light photoelectric direct reading remote transmitting water meter that electronical reading is realized the teletransmission copy reading function of water meter in the character wheel casket of mechanical type liquid-sealing water meter.Owing to having advantages such as the suitable water quality of common wet-type meter is wide, mechanical reading is clear, it is used widely.
Before the present utility model, because the optoelectronic sensor of wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter is must be integrated in the character wheel casket of water meter internal counter, and there is water character wheel casket outside and be communicated with water meter measurement mechanism, and water will inevitably cause fatal damage to optoelectronic sensor.For solving the moistureproof problem of interior lights electric sensor in the character wheel casket, in the character wheel casket of sealing, fill oil usually, to make it isolated with water.But because the liquid oils volume can not compress substantially, the oil of filling in the character wheel casket can expand under situations such as temperature rising, and the batter of can expanding takes turns casket; And can form the cavity bubble in the character wheel casket during shrinkage, light refraction influences the photoelectric tube electron device and normally moves.And in use, because tap water pipe network water supply pressure constantly fluctuates, the character wheel casket is influenced by alterante stress constantly and damages, and causes character wheel casket outer casing rupture, and the leakage of oil of character wheel casket, water inlet cause the optoelectronic sensor damage of making moist.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned defective, design, a kind of passive direct-reading water meter of wet type fluid-tight with balance leather bag of development.
The technical solution of the utility model is:
A kind of novel balance leather bag wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter, mechanical character wheel, optoelectronic sensor are arranged in the character wheel casket, its major technique is characterised in that a hole is set on the character wheel casket, and skin stretches in this hole and with this hole and is tightly connected, and the leather bag cavity is communicated with outward with the character wheel casket.
Advantage of the present utility model and effect are that dexterously the elasticity by leather bag becomes big or diminishes, and the either large or small pressure in the character wheel casket is in time passed, thereby protected the character wheel casket, and it is not damaged, and have prolonged serviceable life, have reduced replacement cost.
Other advantages of the present utility model and effect will go on to say below.
Description of drawings
Fig. 1---the utility model structural representation.
Embodiment
As shown in Figure 1:
The application process explanation:
Fill oil in the character wheel casket 1, mechanical character wheel 2, optoelectronic sensor 3 bubbles are in oil, and are unaffected; Leather bag 5 can't flow out the oil in the character wheel casket 1 with the sealing of lining ring 6.When the inner fluid of character wheel casket 1 expands or character wheel casket 1 external and internal pressure when not waiting, because leather bag 5 entire portion in character wheel casket 1, so leather bag 5 is under pressure, can elasticity diminish; When oil is caught a cold shrinkage in the character wheel casket 1; leather bag 5 can elasticity become big; even diminish or become greatly to keep character wheel casket 1 internal and external pressure balance; make character wheel casket 1 be in the state that do not stress substantially; not only protect character wheel casket 1 not to be damaged but also its interior oil outflow, outside water are entered, thereby guaranteed the waterproof reliably and with long-term of character wheel casket 1.This shows 5 equilibrium activitys of leather bag.
This character wheel casket 1 can be that the branch body structure that is contained in the water meter counter is the usually said little liquid-sealing water meter that has, can be again with counter unit all-in-one-piece monolithic construction be the usually said full liquid-sealing water meter that has; Leather bag 5 can be arranged on any direction of character wheel casket.
Claims (4)
1. novel balance leather bag wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter, mechanical character wheel, optoelectronic sensor are arranged in the character wheel casket, it is characterized in that being provided with on the character wheel casket hole, skin stretches in this hole and with this hole and is tightly connected, and the leather bag cavity is communicated with outward with the character wheel casket.
2. a kind of novel balance leather bag wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter according to claim 1 is characterized in that leather bag is tightly connected by the hole on lining ring and the character wheel casket.
3. a kind of novel balance leather bag wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter according to claim 1 is characterized in that the hole is arranged on the character wheel casket base plate of character wheel casket.
4. a kind of novel balance leather bag wet type fluid-tight passive light photoelectric direct reading remote transmitting water meter according to claim 1 is characterized in that leather bag side in the character wheel casket, mechanical character wheel, optoelectronic sensor opposite side in the character wheel casket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202848147U CN201561774U (en) | 2009-12-28 | 2009-12-28 | Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202848147U CN201561774U (en) | 2009-12-28 | 2009-12-28 | Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561774U true CN201561774U (en) | 2010-08-25 |
Family
ID=42626920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202848147U Expired - Fee Related CN201561774U (en) | 2009-12-28 | 2009-12-28 | Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561774U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162747A (en) * | 2010-12-26 | 2011-08-24 | 河海大学常州校区 | Signal processing circuit for photoelectric sensor |
| CN102749116A (en) * | 2012-07-31 | 2012-10-24 | 黄华 | Full liquid seal water meter counter |
| CN102809398A (en) * | 2012-08-23 | 2012-12-05 | 苏州自来水表业有限公司 | Vacuum wet type photoelectric direct reading remote transmission water meter |
| CN105486371A (en) * | 2015-11-30 | 2016-04-13 | 成都兴联宜科技有限公司 | Anti-bubble photoelectric direct-reading remote water meter |
-
2009
- 2009-12-28 CN CN2009202848147U patent/CN201561774U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162747A (en) * | 2010-12-26 | 2011-08-24 | 河海大学常州校区 | Signal processing circuit for photoelectric sensor |
| CN102749116A (en) * | 2012-07-31 | 2012-10-24 | 黄华 | Full liquid seal water meter counter |
| CN102809398A (en) * | 2012-08-23 | 2012-12-05 | 苏州自来水表业有限公司 | Vacuum wet type photoelectric direct reading remote transmission water meter |
| CN102809398B (en) * | 2012-08-23 | 2014-04-16 | 苏州自来水表业有限公司 | Vacuum wet type photoelectric direct reading remote transmission water meter |
| CN105486371A (en) * | 2015-11-30 | 2016-04-13 | 成都兴联宜科技有限公司 | Anti-bubble photoelectric direct-reading remote water meter |
| CN105486371B (en) * | 2015-11-30 | 2019-01-04 | 成都兴联宜科技有限公司 | Anti- bubble photoelectric direct reading remote transmission water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING WEIQI SCIENCE & TECHNOLOGY CO., LTD. Assignor: Deng Chuanhui|Wang Youjun Contract record no.: 2011320000067 Denomination of utility model: Novel balance peltry wet type liquid seal passive photoelectricity direct-reading remote transfer water meter Granted publication date: 20100825 License type: Exclusive License Record date: 20110222 |
|
| ASS | Succession or assignment of patent right |
Owner name: WEIQI SCIENCE + TECHNOLOGY CO., LTD., NANJING CITY Free format text: FORMER OWNER: DENG CHUANHUI Effective date: 20150227 Free format text: FORMER OWNER: WANG YOUJUN Effective date: 20150227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210012 NANJING, JIANGSU PROVINCE TO: 211102 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150227 Address after: 211102, Jiangsu, Nanjing province Jiangning District hundred Lake Science and Technology Park, building 26, northwest third floor Patentee after: NANJING WEIQI SCIENCE & TECHNOLOGY CO., LTD. Address before: 210012 No. 94 Ande gate, Jiangsu, Nanjing Patentee before: Deng Chuanhui Patentee before: Wang Youjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20171228 |