CN205078777U - Waterproof water gauge watchcase - Google Patents
Waterproof water gauge watchcase Download PDFInfo
- Publication number
- CN205078777U CN205078777U CN201520821447.5U CN201520821447U CN205078777U CN 205078777 U CN205078777 U CN 205078777U CN 201520821447 U CN201520821447 U CN 201520821447U CN 205078777 U CN205078777 U CN 205078777U
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- CN
- China
- Prior art keywords
- watchcase
- gear box
- speed reducer
- reducing gear
- standing groove
- 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.)
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Abstract
The utility model provides a waterproof water gauge watchcase, includes the watchcase, the watchcase include the delivery port, the delivery port present loudspeaker forms, the watchcase on integrated into one piece have the reducing gear box standing groove, the reducing gear box standing groove in placed the reducing gear box, the below of reducing gear box be provided with the valve rod, the reducing gear box standing groove on be provided with the sealing washer, the top of sealing washer sealed have high performance waterproof sealing silica gel. The utility model discloses following beneficial effect has: this plastics water gauge watchcase adopts and goes on sealedly alone to reducing the case, and reuse high performance waterproof sealant scribbles and irritates whole face seal, plays the double sealing effect, can prevent effectively that vapor from getting into the reducing gear box, and waterproof grade can reach IP68.
Description
Technical field
The utility model relates to water meter field, special relevant with a kind of waterproof water meter watchcase.
Background technique
In the prior art, if water meter is arranged on the place of bad environments, the valve of water meter is not often opened or is closed loosely, occur that this reason mainly shows that the gear inside speed reducer gets rusty, motor gets rusty, cause gear stuck, the water of the inside amasss speed reducer in speed reducer and opens, close valve resistance to strengthen, electric current increases, battery is caused to shorten, because speed reducer before depends seal ring sealing alone, it is aging that seal ring is of long duration, sealing weakens greatly, seal ring plays left and right not quite to water vapour, water vapour is still infiltrated in speed reducer by sealing gasket.
Summary of the invention
For deficiency of the prior art, the utility model provides a kind of waterproof water meter watchcase, solves watchcase not high water pressure resistant, easily ftractures, oozes water problem.
The utility model is achieved through the following technical solutions.
A kind of waterproof water meter watchcase, comprise watchcase, described watchcase comprises water outlet, described water outlet presents horn-like, one-body molded on described watchcase have speed reducer standing groove, and be placed with speed reducer in described speed reducer standing groove, the below of described speed reducer is provided with valve rod, described speed reducer standing groove is provided with seal ring, the upper seal high performance water proof sealing silica gel of described seal ring.This high performance water proof sealing silica gel can effectively prevent water vapour from entering in speed reducer, and classification of waterproof can reach IP68, and this water meter is many national and regional at rainwater, and table is contained in the outdoor more severe place of water pump composite environment of waiting and also can better uses.
As preferably, described watchcase is provided with the hole for locating speed reducer.When installing speed reducer, there is object of reference, more for convenience.
As preferably, described valve rod is ball-valve valve rod.Good seal performance, easy to operate, opening and closing is rapid, as long as from standard-sized sheet to complete shut-down 90-degree rotation, be convenient to remote control.
Compared with prior art: this meter shell of plastic water meter adopts and seals separately minimizing case, be coated with high performance water proof sealing silica gel again and fill with whole sealing, play double sealing effect, can effectively prevent water vapour from entering in speed reducer, classification of waterproof can reach IP68.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
A kind of waterproof water meter plastic meter shell, comprise watchcase 1, described watchcase 1 comprises water outlet 2, described water outlet 2 presents horn-like, one-body molded on described watchcase 1 have speed reducer standing groove 3, speed reducer 8 is placed with in described speed reducer standing groove 3, the below of described speed reducer 8 is provided with valve rod 6, described speed reducer standing groove 3 is provided with seal ring 5, the upper seal of described seal ring 5 has high performance water proof to seal silica gel 4, described watchcase 1 is provided with the hole 7 for locating speed reducer 8, described valve rod 6 is ball-valve valve rod.
This meter shell of plastic water meter adopts and seals separately speed reducer 8, speed reducer 8 is contained in speed reducer standing groove 3, be coated with high performance water proof sealer again and fill with whole sealing, and speed reducer 8 seals with seal ring in the centre of upper and lower cover, plays double sealing effect.
Protection domain of the present utility model includes but not limited to above mode of execution; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.
Claims (3)
1. a waterproof water meter watchcase, comprise watchcase (1), it is characterized in that, described watchcase (1) comprises water outlet (2), described water outlet (2) presents horn-like, described watchcase (1) is above one-body molded speed reducer standing groove (3), speed reducer (8) is placed with in described speed reducer standing groove (3), the below of described speed reducer (8) is provided with valve rod (6), described speed reducer standing groove (3) is provided with seal ring (5), the upper seal of described seal ring (5) has high performance water proof to seal silica gel (4).
2. a kind of waterproof water meter watchcase according to claim 1, is characterized in that, described watchcase (1) is provided with the hole (7) for locating speed reducer (8).
3. a kind of waterproof water meter watchcase according to claim 2, is characterized in that, described valve rod (6) is ball-valve valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821447.5U CN205078777U (en) | 2015-10-23 | 2015-10-23 | Waterproof water gauge watchcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520821447.5U CN205078777U (en) | 2015-10-23 | 2015-10-23 | Waterproof water gauge watchcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078777U true CN205078777U (en) | 2016-03-09 |
Family
ID=55431187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520821447.5U Active CN205078777U (en) | 2015-10-23 | 2015-10-23 | Waterproof water gauge watchcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702236A (en) * | 2016-11-30 | 2017-05-24 | 宁波仁慈新材料科技有限公司 | High-strength easy-to-machine copper aluminum magnesium alloy water meter shell and preparation method thereof |
-
2015
- 2015-10-23 CN CN201520821447.5U patent/CN205078777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702236A (en) * | 2016-11-30 | 2017-05-24 | 宁波仁慈新材料科技有限公司 | High-strength easy-to-machine copper aluminum magnesium alloy water meter shell and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jiangbei District in Zhejiang province 315032 Ningbo city forest Mulu No. 168 Patentee after: MEIZHOU ZHENSHENG MODERN AGRICULTURAL EQUIPMENT CO., LTD. Address before: 315032 No. 188, Lane 65, Beihai Road, Jiangbei District, Zhejiang, Ningbo Patentee before: NINGBO JINGCHENG TECHNOLOGY CO., LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waterproof water gauge watchcase Effective date of registration: 20180402 Granted publication date: 20160309 Pledgee: Industrial Commercial Bank of China Ltd Ningbo Yinzhou branch Pledgor: MEIZHOU ZHENSHENG MODERN AGRICULTURAL EQUIPMENT CO., LTD. Registration number: 2018330000058 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |