CN204085605U - Modular dry-type water meter movement - Google Patents
Modular dry-type water meter movement Download PDFInfo
- Publication number
- CN204085605U CN204085605U CN201420531465.5U CN201420531465U CN204085605U CN 204085605 U CN204085605 U CN 204085605U CN 201420531465 U CN201420531465 U CN 201420531465U CN 204085605 U CN204085605 U CN 204085605U
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- CN
- China
- Prior art keywords
- pressure disc
- metering mechanism
- box
- metering
- translucent cover
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Abstract
The utility model relates to a kind of modular dry-type water meter movement, includes translucent cover, counting mechanism, pressure disc, metering mechanism, O-ring seal, metering mechanism's box; The central gear of described counting mechanism is positioned at above pressure disc pedestal, the magnetic steel component of metering mechanism inserts below pressure disc pedestal, translucent cover skirt section back-off is inserted by pressure disc inclined-plane guiding clip and is fixedly connected with pressure disc, described O-ring seal is inserted bottom metering mechanism and inhalant region and exhalant region is separated, metering mechanism is placed in the top of metering mechanism's box box inner seal ring, and the gib block of pressure disc bottom is pressed into along the gib block groove of metering mechanism's box and makes pressure disc some sections of flanges insert the groove of metering mechanism's box inwalls.The utility model advantage: each part pressure disc of metering mechanism is encapsulated in metering mechanism's box by this product, then is fixed in pressure disc by counting mechanism by structures such as back-offs, makes an all-in-one-piece non-removable movement.Guarantee water meter precision, extend serviceable life.
Description
Technical field:
The utility model relates to a kind of measurement instrument, especially relates to a kind of modular dry-type water meter movement.
Background technology:
The movement of water meter is made up of metering mechanism and counting mechanism, wherein, the parts that water body is measured by some by metering mechanism form, because each accessory size and rigging position difference can cause water meter precision different, the movement that various Assembly of the parts becomes is needed to be placed in water meter housing before water meter dispatches from the factory, fix with watch glasses, be assembled into whole table and complete test.General movement is made up of multiple parts, owing to cannot be fixed into an entirety, is easy to disassemble after assembling, once the watch glasses on water meter is taken apart, rigging position and the force-bearing situation of movement inner body change, and namely water meter precision can change.As in the use procedure of water meter, find core section damage parts, just newly can only show by integral replacing, cause unnecessary waste.
Utility model content:
The purpose of this utility model provides for prior art weak point the modular dry-type water meter movement that a kind of structure is simple, assembling is good.
The purpose of this utility model is realized by following measures: a kind of modular dry-type water meter movement, includes translucent cover, counting mechanism, pressure disc, metering mechanism, O-ring seal, metering mechanism's box, it is characterized in that, wherein:
Described translucent cover cover body shirt rim is provided with back-off, and back-off is divided into some sections by being out of shape groove;
Described pressure disc upper surface is provided with and supplies the inner chamber of translucent cover insertion, inner chamber wall is provided with some inclined-planes guiding clip, pressure disc axle center is provided with inserts for counting mechanism, metering structure mechanism the pedestal connected, and pressure disc bottom outer rim is axially arranged with some gib blocks, circumferencial direction is provided with some sections of flanges;
Described metering mechanism box upper inside wall is provided with the gib block groove inserted for pressure disc bottom gib block and the groove inserted for some sections of flanges, and metering mechanism's box bottom is provided with water inlet and the flow export of filter bores;
The central gear of described counting mechanism is positioned at above pressure disc pedestal, the magnetic steel component of metering mechanism inserts below pressure disc pedestal, magnet steel produces magnetic field and drives central gear synchronous axial system, translucent cover skirt section back-off is inserted by pressure disc inclined-plane guiding clip and is fixedly connected with pressure disc, described O-ring seal is inserted bottom metering mechanism and inhalant region and exhalant region is separated, metering mechanism is placed in the top of metering mechanism's box box inner seal ring, the gib block of pressure disc bottom is pressed into along the gib block groove of metering mechanism's box and makes pressure disc some sections of flanges insert the groove of metering mechanism's box inwalls.
Compared with prior art, have employed the modular dry-type water meter movement of the one that the utility model proposes, tool has the following advantages: each part pressure disc of metering mechanism is encapsulated in metering mechanism's box by this product, again counting mechanism is fixed in pressure disc by structures such as back-offs, makes an all-in-one-piece non-removable movement.Because each part position of movement inside is fixed, stressed constant, this movement is tested before dispatching from the factory, and after dispatching from the factory, precision also can not change, and extends serviceable life.Client can be on-the-spot in the use of water meter, takes watch glasses apart, carry out the replacing of movement, saved the material cost of watchcase and watch glasses and the transportation cost of whole table.
Accompanying drawing illustrates:
Fig. 1 is the example structure broken away view that the utility model proposes.
Embodiment:
Below in conjunction with accompanying drawing, embodiment is elaborated: Fig. 1 shows an embodiment of the present utility model.In figure, a kind of modular dry-type water meter movement, includes translucent cover 1, counting mechanism 2, pressure disc 3, metering mechanism 4, O-ring seal 5, metering mechanism's box 6; Wherein:
Described translucent cover 1 cover body shirt rim is provided with back-off 11, and back-off 11 is divided into some sections by distortion groove 12;
Described pressure disc 3 upper surface is provided with and supplies the inner chamber of translucent cover 1 insertion, inner chamber wall is provided with some inclined-planes guiding clip 31, pressure disc 3 axle center is provided with inserts for counting mechanism 2, metering structure mechanism 4 pedestal connected, and pressure disc 3 bottom outer rim is axially arranged with some gib blocks 32, circumferencial direction is provided with some sections of flanges 33;
Described metering mechanism box 6 upper inside wall is provided with the gib block groove 61 inserted for pressure disc 3 bottom gib block 32 and the groove 62 inserted for some sections of flanges, and metering mechanism's box 6 bottom is provided with water inlet and the flow export of filter bores;
The central gear of described counting mechanism 2 is positioned at above pressure disc 3 pedestal, the magnetic steel component of metering mechanism 4 inserts below pressure disc 3 pedestal, magnet steel produces magnetic field and drives central gear synchronous axial system, translucent cover 1 skirt section back-off 11 is inserted by pressure disc 3 inclined-plane guiding clip 31 and is fixedly connected with pressure disc 3, described O-ring seal 5 is inserted bottom metering mechanism and inhalant region and exhalant region is separated, metering mechanism 5 is placed in the top of metering mechanism's box box inner seal ring 5, the gib block 32 of pressure disc 3 bottom is pressed into along the gib block groove 61 of metering mechanism's box 6 and makes pressure disc 3 some sections of flanges 33 insert the groove 62 of metering mechanism's box 6 inwall.
The embodiment provided above does not form restriction of the present utility model, and in this area, those skilled in the art make various distortion within the scope of the appended claims or revise all in protection domain.
Claims (1)
1. a modular dry-type water meter movement, includes translucent cover, counting mechanism, pressure disc, metering mechanism, O-ring seal, metering mechanism's box, it is characterized in that, wherein:
Described translucent cover cover body shirt rim is provided with back-off, and back-off is divided into some sections by being out of shape groove;
Described pressure disc upper surface is provided with and supplies the inner chamber of translucent cover insertion, inner chamber wall is provided with some inclined-planes guiding clip, pressure disc axle center is provided with inserts for counting mechanism, metering structure mechanism the pedestal connected, and pressure disc bottom outer rim is axially arranged with some gib blocks, circumferencial direction is provided with some sections of flanges;
Described metering mechanism box upper inside wall is provided with the gib block groove inserted for pressure disc bottom gib block and the groove inserted for some sections of flanges, and metering mechanism's box bottom is provided with water inlet and the flow export of filter bores;
The central gear end of described metering mechanism is positioned at above pressure disc pedestal, the magnet steel of counting mechanism inserts below pressure disc pedestal, magnet steel produces magnetic field and drives central gear synchronous axial system, translucent cover skirt section back-off is inserted by pressure disc inclined-plane guiding clip and is fixedly connected with pressure disc, described O-ring seal is inserted bottom metering mechanism and inhalant region and exhalant region is separated, metering mechanism is placed in the top of metering mechanism's box box inner seal ring, the gib block of pressure disc bottom inserts along the gib block groove of metering mechanism's box and makes pressure disc some sections of flanges insert the groove of metering mechanism's box inwalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531465.5U CN204085605U (en) | 2014-09-16 | 2014-09-16 | Modular dry-type water meter movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531465.5U CN204085605U (en) | 2014-09-16 | 2014-09-16 | Modular dry-type water meter movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085605U true CN204085605U (en) | 2015-01-07 |
Family
ID=52178308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531465.5U Expired - Fee Related CN204085605U (en) | 2014-09-16 | 2014-09-16 | Modular dry-type water meter movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500788A (en) * | 2016-12-21 | 2017-03-15 | 真诺测量仪表(上海)有限公司 | A kind of water meter movement structure for realizing accurate measurement at high temperature |
| CN109489758A (en) * | 2018-12-28 | 2019-03-19 | 温岭甬岭水表有限公司 | A kind of water meter counter |
-
2014
- 2014-09-16 CN CN201420531465.5U patent/CN204085605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500788A (en) * | 2016-12-21 | 2017-03-15 | 真诺测量仪表(上海)有限公司 | A kind of water meter movement structure for realizing accurate measurement at high temperature |
| CN109489758A (en) * | 2018-12-28 | 2019-03-19 | 温岭甬岭水表有限公司 | A kind of water meter counter |
| CN109489758B (en) * | 2018-12-28 | 2024-03-19 | 温岭甬岭水表有限公司 | Water meter counter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |