CN210002473U - Cold and hot water same-pressure water supply device - Google Patents
Cold and hot water same-pressure water supply device Download PDFInfo
- Publication number
- CN210002473U CN210002473U CN201920594759.5U CN201920594759U CN210002473U CN 210002473 U CN210002473 U CN 210002473U CN 201920594759 U CN201920594759 U CN 201920594759U CN 210002473 U CN210002473 U CN 210002473U
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- water supply
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Abstract
The utility model discloses a kind of cold and hot water is with pressure water supply installation, the on-line screen storage device comprises a base, the top fixed mounting of base has two buffering water supply tanks, and wherein buffering of two buffering water supply tanks are equipped with the hot water inlet tube on supplying water the jar, the water inlet of hot water inlet tube is located buffering water supply tank's lower extreme bottom, and two buffering water supply tank tops all are equipped with the stagnant water floater, are connected with on two stagnant water floaters with hookup trachea, all are equipped with the level gauge on two buffering water supply tanks, and side fixed mounting that two buffering water supply tanks are close to each other has with hookup blocks, is equipped with the cold water inlet tube on buffering water supply tanks in addition of two buffering water supply tanks, the utility model discloses simple structure, convenient operation, the utility model discloses a two are connected the pressure balance that buffering water supply tanks can keep two jars with UNICOM's trachea.
Description
Technical Field
The utility model relates to a hot and cold water supply technical field especially relates to kinds of hot and cold water are with pressing water supply installation.
Background
Along with the improvement of living standard of people, a plurality of living districts of hotels and hotels all adopt a water supply mode of centralized hot water supply, but the pressure is different or uneven when cold water and hot water are mixed due to different cold and hot water pressures of users, the problem of sudden cold and hot water temperature occurs when water is used, and the comfort level of water use is seriously influenced;
at present, in domestic 5-star hotels, all five-star hotels all require a cold and hot water homologous water supply mode in order to solve the problem of cold and hot water pressure balance. The pressure-bearing water tank has the advantages that the pressure-bearing water tank is large in thickness and weight due to the pressure factor, the size of a single device cannot be large, the cold and hot water in the water tank is mixed, the installation difficulty caused by the weight of the single device is small, and the like, so that customers are not troubled, and therefore a cold and hot water same-pressure water supply device is provided, and the problems are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cold and hot water same-pressure water supply device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the cold and hot water same-pressure water supply device comprises a base, wherein two buffering water supply tanks are fixedly mounted at the top of the base, hot water inlet pipes are arranged on buffering water supply tanks of the two buffering water supply tanks, a water inlet of each hot water inlet pipe is located at the bottom of the lower end of each buffering water supply tank, water stop floating balls are arranged at the tops of the two buffering water supply tanks, the two water stop floating balls are connected with connecting air pipes, liquid level meters are arranged on the two buffering water supply tanks, the sides, close to each other, of the two buffering water supply tanks are fixedly provided with the same connecting blocks, cold water inlet pipes are arranged on the other buffering water supply tanks of the two buffering water supply tanks, hot water outlet pipes and cold water outlet pipes are respectively arranged on the hot water inlet pipes and the cold water.
Preferably, the bottom of the buffer water supply tank is provided with a water outlet.
Preferably, seamless pipes are fixedly mounted on the top ends of the two buffer water supply tanks.
Compared with the prior art, the beneficial effects of the utility model are that:
the method comprises the steps that cold water and hot water are connected with different buffer water supply tanks through different water inlet ends, the water level rises to compress closed air in the buffer water supply tanks under the action of different variable frequency water supply pressures of the cold water and the hot water, a balance point is reached, the pressures on two sides can reach through a communicating air pipe at the tops of the buffer water supply tanks, the pressure of the cold water and the hot water is adjusted to through observing the liquid levels of the two buffer water supply tanks under the condition of no water use, the pressure of an initial water supply pressure is ensured to be , the water supply is asynchronous along with the switching of a water supply pump, the use frequency of a cold water and the hot water is different, the pressure of the water use ends is reduced, the high pressure of the water use ends is transmitted to the water use ends through compressed air, the pressure of the water use ends is increased, the pressure of the water use ends is reduced, the cold water and the hot water are prevented from being mixed with each other when the variable frequency water supply pressure of the cold water and the cold water is greatly different for a long time, the pressure difference between the cold water and the hot water supply tanks can be maintained to be the same under the condition of the water supply pressure difference of the pressure of the water supply tank under the high frequency water supply pressure, and the pressure of the pressure can be maintained, the pressure of the pressure under the pressure of the water supply tank under the pressure of the pressure under the pressure of the water supply tank under the pressure of the water supply tank under the pressure of;
the utility model discloses a two are connected buffering water supply tank with the trachea of UNICOM and can keep the pressure balance in two jars, reach the purpose that hot and cold water outlet pressure sent, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a cold and hot water constant-pressure water supply device provided by the present invention.
In the figure: the device comprises a hot water inlet pipe 1, a buffer water supply tank 2, a water stop floating ball 3, a connecting air pipe 4, a liquid level meter 5, a connecting block 6, a cold water inlet pipe 7, a pressure gauge 8, a cold water outlet pipe 9, a hot water outlet pipe 10 and a base 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .
The water supply system comprises a base 11, two buffer water supply tanks 2 are fixedly mounted at the top of the base 11, hot water inlet pipes 1 are arranged on buffer water supply tanks 2 of the two buffer water supply tanks 2, water inlets of the hot water inlet pipes 1 are positioned at the bottom of the lower ends of the buffer water supply tanks 2, water stopping and heightening floating balls 3 are arranged at the tops of the two buffer water supply tanks 2, connecting air pipes 4 are connected to the two buffer water supply tanks 2, liquid level meters 5 are arranged on the two buffer water supply tanks 2, connecting blocks 6 of the same are fixedly mounted at the sides of the two buffer water supply tanks 2, cold water inlet pipes 7 are arranged on the other buffer water supply tanks 2 of the two buffer water supply tanks 2, hot water outlet pipes 10 and cold water outlet pipes 9 are respectively arranged on the hot water inlet pipes 1 and cold water inlet pipes 7, cold water pressure gauges 8 are connected with the cold water supply tanks 2 through different water inlet ends and different buffer water supply tanks 2, the cold water and the cold water can be compressed by rising to compress air in the buffer water tanks 2 under the action of different frequency-pressure difference of the pressure of the water supply pressure of the buffer water supply pressure, the two buffer water supply tanks 2 to reach the balance point, the pressure of the cold water supply tank 2, the cold water supply pressure of the cold water supply tank can be adjusted to reach the pressure when the pressure difference of the pressure of the cold water supply tank 2, the pressure of the cold water supply tank, the cold water supply tank 2, the pressure of the cold water supply tank can be adjusted to reach the pressure of the cold water supply tank 2, the pressure of the cold water supply tank 2, the pressure of.
The utility model discloses a water supply system, a water supply tank 2, a water outlet, seamless pipes, a communicating air pipe 4 at the top of the water supply tank 2, a water supply pump, a water supply tank, a water supply system and a water supply system, wherein the water supply tank 2 is characterized in that the water supply tank 2 is provided with a water supply tank, the water supply system, the water supply tank, the water supply system and the water supply system has the water supply tank, the water supply system has the water supply system, the water supply tank, the water supply system, the water supply tank, the water supply system has the water supply system, the water supply system has the water supply tank, the water supply tank 2, the water supply system has the water supply system, the water supply tank has the water supply tank 2, the water supply system has the water supply system, the water supply system has the water supply tank 2, the water supply system has the water supply system, the water.
The working principle is that cold water and hot water are connected with different buffer water supply tanks 2 through different water inlet ends, under the action of different variable frequency water supply pressures of the cold water and the hot water, the water level rises to compress sealed air in the buffer water supply tanks 2 to reach a balance point, the pressures on two sides can reach through communicating air pipes 4 on the tops of the buffer water supply tanks 2, under the condition of no water consumption, the cold water and the hot water are adjusted in a variable frequency mode, the liquid levels of the two buffer water supply tanks 2 are adjusted to , the initial water supply pressure is ensured to be , when water is supplied, the water supply is asynchronous along with the switching of water supply pumps, the use frequency of the cold water and the hot water in use is different, the pressure of the water end is reduced, the pressure of the hot water and the hot water is not used when the water supply pumps are switched to be different, the water supply pressure difference between the cold water and the hot water supply tanks is different when the opening frequency water supply pressure difference is larger for a long time, the cold water and the hot water supply pressure difference between the hot water and the hot water supply pressure of the cold water and the cold water can be kept to be equal through the pressure difference of the pressure of the two buffer water supply tanks 2, the pressure of the water supply tanks, the pressure of the water supply tanks can be kept to be equal, even if the pressure difference of the pressure of the water supply tanks under the pressure of the water supply tanks 2, the pressure of the water and the pressure of the water supply tanks can be kept, the pressure of the water supply tanks under the pressure of the water supply tanks under the pressure of the water, the pressure of the water, the pressure of the water and the pressure of the water, the pressure of the cold water, the pressure of the cold water supply tanks can be kept to be equal pressure of the.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The cold and hot water same-pressure water supply device comprises a base (11) and is characterized in that two buffer water supply tanks (2) are fixedly mounted at the top of the base (11), hot water inlet pipes (1) are arranged on buffer water supply tanks (2) of the two buffer water supply tanks (2), a water inlet of each hot water inlet pipe (1) is positioned at the bottom of the lower end of each buffer water supply tank (2), water stopping floating balls (3) are arranged at the tops of the two buffer water supply tanks (2), and the two water stopping floating balls (3) are connected with connecting air pipes (4);
all be equipped with level gauge (5) on two buffering water supply tank (2), side fixed mounting that two buffering water supply tank (2) are close to each other have with hookup block (6), be equipped with cold water inlet tube (7) on buffering water supply tank (2) in addition of two buffering water supply tank (2), be equipped with hot water outlet pipe (10) and cold water outlet pipe (9) on hot water inlet tube (1) and cold water inlet tube (7) respectively, all be connected with manometer (8) on hot water inlet tube (1) and cold water inlet tube (7).
2. A cold and hot water equal-pressure water supply device according to claim 1, wherein the bottom of the buffer water supply tank (2) is provided with a water outlet.
3. A cold and hot water equal-pressure water supply apparatus according to claim 1, wherein seamless pipes are fixedly installed at the top ends of the two buffer water supply tanks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594759.5U CN210002473U (en) | 2019-04-28 | 2019-04-28 | Cold and hot water same-pressure water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920594759.5U CN210002473U (en) | 2019-04-28 | 2019-04-28 | Cold and hot water same-pressure water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002473U true CN210002473U (en) | 2020-01-31 |
Family
ID=69305201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920594759.5U Expired - Fee Related CN210002473U (en) | 2019-04-28 | 2019-04-28 | Cold and hot water same-pressure water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116446493A (en) * | 2023-06-05 | 2023-07-18 | 广州市广益不锈钢制品有限公司 | Method and device for supplying cold water and hot water under same pressure |
-
2019
- 2019-04-28 CN CN201920594759.5U patent/CN210002473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116446493A (en) * | 2023-06-05 | 2023-07-18 | 广州市广益不锈钢制品有限公司 | Method and device for supplying cold water and hot water under same pressure |
| CN116446493B (en) * | 2023-06-05 | 2023-10-13 | 广州市广益不锈钢制品有限公司 | Cold and hot water same-pressure water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |