CN203163800U - Automatic cold and hot water separation meter - Google Patents
Automatic cold and hot water separation meter Download PDFInfo
- Publication number
- CN203163800U CN203163800U CN 201320066174 CN201320066174U CN203163800U CN 203163800 U CN203163800 U CN 203163800U CN 201320066174 CN201320066174 CN 201320066174 CN 201320066174 U CN201320066174 U CN 201320066174U CN 203163800 U CN203163800 U CN 203163800U
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- China
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- water
- hot water
- measurement
- water pipe
- bimetallic strip
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic cold and hot water separation meter comprising a meter body (1). A flow passage (2) is arranged on the lower portion of the meter body (1), a water inlet (21) and a water outlet (22) are respectively arranged on the left and right sides of the flow passage (2), a total water quantity metering unit (3) is arranged on the upper portion of one side, with the water inlet (21), of the flow passage (2), a hot water metering unit (4) is arranged above one side, with the water outlet (22), of the flow passage (2), and a water wheel (9) is arranged in the flow passage (2). The automatic cold and hot water separation meter realizes functions of separately metering of cold and hot water and charging, and is scientific, reasonable and fair in metering and charging of heating.
Description
Technical field
The utility model relates to heating installation metering table field, is specially a kind of automatic cooling/heating moisture of cold water and hot water that can effectively measure from gauging table.
Background technology
Arrive whenever the winter, the charging contradiction between heating unit and the heating installation user also comes out thereupon.According to media report, behind the implementation household metering heating, no matter many heating installation users reflect in the caliduct it is hot water or cold water now, oneself heating installation metering water meter is all running word, even temperature does not reach the temperature of appointment like this, oneself also to foot a bill in vain, be very unfair really.
Summary of the invention
The utility model provides a kind of automatic cooling/heating moisture from gauging table at above weak point, and this water meter has realized that cold water, hot water separate counting, separately charge, and the scientific and reasonable just metering of realization heating is paid dues.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of automatic cooling/heating moisture is from gauging table, include the table body, described table body bottom is provided with water pipe, the described water pipe left and right sides is respectively arranged with water inlet and water delivering orifice, the top of described water pipe water inlet one side is provided with the Total Water measuring apparatus, the top of described water pipe water delivering orifice one side is provided with the measurement of hot water device, is provided with water wheels in the described water pipe.
Described measurement of hot water device includes driving gear, measurement gear group, bimetallic strip group and dial plate, described driving gear is connected by axle with water wheels, driving driving gear by water wheels rotates, described bimetallic strip group is arranged at the water pipe top, described bimetallic strip group is set to heated bending and impels driving gear to be connected with the measurement gear group, and described measurement gear group links to each other with described dial plate by axle.
Described bimetallic strip group is set to the thermal expansivity of following metal greater than the thermal expansivity of top metal.
Described bimetallic strip group is set to the shape of helical coil, can improve sensitivity of thermometry.
The material of described water wheels is set to the high temperature resistant waterproof material, effectively prolongs the serviceable life of water wheels.
The beneficial effects of the utility model are: be provided with Total Water measuring apparatus and measurement of hot water device, as long as the Total Water measuring apparatus has current just to pass through counting always from start to finish, so reading is total discharge, the measurement of hot water device is the discharge of water temperature when reaching assigned temperature, and deducting measurement of hot water device reading with Total Water measuring apparatus reading namely is the discharge that does not reach assigned temperature; Like this, just can be to reaching the hot water fee-collection standard expense of standard temperature, and poor to two meter readings, namely do not reach the water of assigned temperature, charge by another lower price standard, all favourable for both sides like this, thus the contradiction that heats between unit and the user solved effectively, realized fair and just charge.
Description of drawings
Shown in Figure 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
As shown be a specific embodiment of the present utility model, a kind of automatic cooling/heating moisture is from gauging table, include table body 1, described table body 1 bottom is provided with water pipe 2, described water pipe 2 left and right sides are respectively arranged with water inlet 21 and water delivering orifice 22, the top of described water pipe 2 water inlets 21 1 sides is provided with Total Water measuring apparatus 3, the top of described water pipe 2 water delivering orifices 22 1 sides is provided with measurement of hot water device 4, described measurement of hot water device 4 includes driving gear 5, measurement gear group 6, bimetallic strip group 7 and dial plate 8, be provided with water wheels 9 in the water pipe 2, the material of water wheels 9 is set to the high temperature resistant waterproof material, driving gear 5 and water wheels 9 are connected by axle, driving driving gear 5 by water wheels 9 rotates, bimetallic strip group 7 is arranged at water pipe 2 tops, bimetallic strip group 7 is set to the thermal expansivity of following metal greater than the thermal expansivity of top metal, bimetallic strip group 7 is set to the shape of helical coil, bimetallic strip group 7 is set to heated bending and impels driving gear 5 to be connected with measurement gear group 6, and described measurement gear group 6 links to each other with described dial plate 8 by axle.
The utility model is installed on the pipeline, current flow into water pipe 2 of the present utility model from water inlet 21, water wheels 9 in the water pipe 2 begin to rotate, water wheels 9 drive Total Water measuring apparatus 3 and begin counting, if the water temperature of the water that flows in the water pipe 2 does not reach certain temperature, bimetallic strip group 7 just can be not crooked, the state that is disconnection between driving gear 5 and the measurement gear group 6, measurement of hot water device 4 is not counted, have only when the water temperature of the water that flows in the water pipe 2 reaches assigned temperature, the 7 expanded by heating bendings of bimetallic strip group impel moving gear 5 to be connected with measurement gear group 6, measurement of hot water device 4 begins counting, when adjusting at last, the number on measurement of hot water device 4 dial plates is the hot water amount of the standard of reaching, and the number of Total Water measuring apparatus 3 is total streamflows, the two subtracts each other, and namely obtains discharge not up to standard.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (5)
1. an automatic cooling/heating moisture is from gauging table, include table body (1), described table body (1) bottom is provided with water pipe (2), described water pipe (2) left and right sides is respectively arranged with water inlet (21) and water delivering orifice (22), the top of described water pipe (2) water inlet (21) one sides is provided with Total Water measuring apparatus (3), it is characterized in that: the top of described water pipe (2) water delivering orifice (22) one sides is provided with measurement of hot water device (4), is provided with water wheels (9) in the described water pipe (2).
2. automatic cooling/heating moisture according to claim 1 is from gauging table, it is characterized in that: described measurement of hot water device (4) includes driving gear (5), measurement gear group (6), bimetallic strip group (7) and dial plate (8), described driving gear (5) is connected by axle with water wheels (9), driving driving gear (5) by water wheels (9) rotates, described bimetallic strip group (7) is arranged at water pipe (2) top, described bimetallic strip group (7) is set to heated bending and impels driving gear (5) to be connected with measurement gear group (6), and described measurement gear group (6) links to each other with described dial plate (8) by axle.
3. automatic cooling/heating moisture according to claim 2 is characterized in that from gauging table: described bimetallic strip group (7) is set to the thermal expansivity of following metal greater than the thermal expansivity of top metal.
4. automatic cooling/heating moisture according to claim 2 is characterized in that from gauging table: described bimetallic strip group (7) is set to the shape of helical coil.
5. automatic cooling/heating moisture according to claim 1 is characterized in that from gauging table: the material of described water wheels (9) is set to the high temperature resistant waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066174 CN203163800U (en) | 2013-02-05 | 2013-02-05 | Automatic cold and hot water separation meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066174 CN203163800U (en) | 2013-02-05 | 2013-02-05 | Automatic cold and hot water separation meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163800U true CN203163800U (en) | 2013-08-28 |
Family
ID=49024978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066174 Expired - Fee Related CN203163800U (en) | 2013-02-05 | 2013-02-05 | Automatic cold and hot water separation meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958545A (en) * | 2018-01-05 | 2018-04-24 | 山东农业大学 | A kind of mobile payment formula intelligent hot water selling system and its control method |
-
2013
- 2013-02-05 CN CN 201320066174 patent/CN203163800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958545A (en) * | 2018-01-05 | 2018-04-24 | 山东农业大学 | A kind of mobile payment formula intelligent hot water selling system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140205 |