CN209801817U - Shower pipeline and shower - Google Patents
Shower pipeline and shower Download PDFInfo
- Publication number
- CN209801817U CN209801817U CN201920436779.XU CN201920436779U CN209801817U CN 209801817 U CN209801817 U CN 209801817U CN 201920436779 U CN201920436779 U CN 201920436779U CN 209801817 U CN209801817 U CN 209801817U
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- CN
- China
- Prior art keywords
- pipe
- cold water
- water
- shower
- water pipe
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- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 234
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a gondola water faucet pipeline and gondola water faucet realizes zero cold water and goes out water, reduces the waste of water resource. The shower pipeline comprises a cold water pipe, a hot water pipe, a constant temperature pipe and a cold water return pipe, wherein the cold water pipe is used for adding cold water into the water heater and adding cold water into the constant temperature pipe; the hot water pipe is used for conveying hot water heated in the water heater into the constant temperature pipe; the cold water return pipe is used for conveying cold water in the hot water pipe to the cold water pipe.
Description
Technical Field
The utility model relates to a shower bath particularly, relates to a gondola water faucet pipeline and gondola water faucet.
Background
When people take a shower, particularly in winter, cold water flows out when the shower head in the bathroom is just opened, and the shower head is difficult to directly use. This is the cold water present in the hot water pipe from the boiler to the shower, and the process of waiting for hot water is relatively lengthy. The cooler environment makes the comfort poor and requires the cold water to be discharged for use. This is also a waste of water resources and the temperature is not well controlled during the subsequent water discharge. After the temperature is adjusted, the temperature can deviate from the original temperature greatly after the water is continuously discharged for a period of time.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the shower pipeline and the shower are provided, zero cold water is discharged, and waste of water resources is reduced.
in order to solve the technical problem, the embodiment of the utility model provides an adopt following technical scheme:
In a first aspect, an embodiment of the present invention provides a shower pipeline, including a cold water pipe, a hot water pipe, a constant temperature pipe, and a cold water return pipe, where the cold water pipe is used for adding cold water into a water heater and adding cold water into the constant temperature pipe; the hot water pipe is used for conveying hot water heated in the water heater into the constant temperature pipe; the cold water return pipe is used for conveying cold water in the hot water pipe to the cold water pipe.
Preferably, a first check valve is arranged in the cold water return pipe.
As a preferred example, the shower pipeline further comprises a thermostatic valve, and the thermostatic valve is respectively connected with the cold water pipe, the hot water pipe and the thermostatic pipe.
As a preferred example, a first temperature sensor is arranged in the hot water pipe, and the first temperature sensor is close to the thermostatic valve.
As a preferred example, the shower pipeline further comprises a direct-current circulating pump, the direct-current circulating pump is connected to the cold water pipe, and the direct-current circulating pump is used for supplying power to the cold water pipe for conveying cold water in the hot water pipe.
As a preferred example, the shower pipeline further comprises a second one-way valve, and the second one-way valve is connected in the thermostatic tube.
As a preferred example, the shower pipeline further comprises an electromagnetic valve, and the electromagnetic valve is connected in the thermostatic tube.
As a preferred example, the shower pipeline further comprises an electric control ball valve, and the electric control ball valve is connected in the constant temperature pipe.
As a preferred example, the shower pipeline further comprises a second temperature sensor, and the second temperature sensor is connected in the thermostatic tube.
The second aspect of the utility model provides a shower, including gondola water faucet body and gondola water faucet pipeline, the delivery port of constant temperature pipe and the water inlet of gondola water faucet body are connected.
Compared with the prior art, the utility model discloses gondola water faucet pipeline and gondola water faucet realize zero cold water and go out water, reduce the waste of water resource. The gondola water faucet pipeline of this embodiment has set up back the cold water pipe. Before opening the gondola water faucet body, carry the cold water in the hot-water line to the cold water pipe with the cold water return pipe, reuse reduces the waste of water resource. Meanwhile, cold water in the hot water pipe is converged into the water heater again through the cold water return pipe and the cold water pipe, so that the hot water pipe is filled with hot water. In the process, water in the hot water pipe flows back through the cold water pipe, and zero cold water outlet is realized.
Drawings
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
The figure shows that: cold water pipe 1, hot-water line 2, constant temperature pipe 3, return cold water pipe 4, first check valve 5, constant temperature valve 6, first temperature sensor 7, direct current circulating pump 8, second check valve 9, solenoid valve 10, automatically controlled ball valve 11, second temperature sensor 12, gondola water faucet body 13.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the shower pipeline of the embodiment of the present invention includes a cold water pipe 1, a hot water pipe 2, a constant temperature pipe 3 and a cold water return pipe 4. The cold water pipe 1 is used for adding cold water into the water heater and adding cold water into the thermostatic pipe 3. The hot water pipe 2 is used to transfer hot water heated in the water heater into the thermostatic tube 3. The cold water return pipe 4 is used for conveying cold water in the hot water pipe 2 to the cold water pipe 1.
when the shower pipeline is installed, the first port of the cold water pipe 1 is connected with the water inlet end of the water heater, the second port of the cold water pipe 1 is connected with the external tap water pipeline, the third port of the cold water pipe 1 is connected with the water inlet end of the constant temperature pipe 3, and the fourth port of the cold water pipe 1 is connected with the water outlet end of the cold water return pipe 4. The water inlet end of the hot water pipe 2 is connected with the water outlet end of the water heater, and the water outlet end of the hot water pipe 2 is connected with the water inlet end of the thermostatic pipe 3. The water inlet end of the cold water return pipe 4 is connected with the hot water pipe 2. The water outlet end of the thermostatic tube 3 is connected with the shower body.
The shower pipeline of the above embodiment is provided with the cold water return pipe 4. Before the shower head body is opened, cold water in the hot water pipe 2 is conveyed to the cold water pipe 1 through the cold water return pipe 4 and is recycled. In the prior art, a shower head is usually opened, and cold water in a hot water pipe 2 flows until hot water appears. In this embodiment, the cold water in the hot water pipe 2 is re-collected into the water heater through the cold water returning pipe 4 and the cold water pipe 1, so that the hot water pipe 2 is filled with the hot water. In the process, water in the hot water pipe 2 flows back through the cold water pipe 1, and zero cold water outlet is realized.
preferably, a first check valve 5 is arranged in the cold water return pipe 4. A first check valve 5 is provided in the cold water return pipe 4 so that cold water in the hot water pipe 2 flows toward the cold water pipe 4, and cold water in the cold water pipe 4 does not flow back into the hot water pipe 2.
Preferably, the shower pipeline further comprises a thermostatic valve 6, and the thermostatic valve 6 is respectively connected with the cold water pipe 1, the hot water pipe 2 and the thermostatic pipe 3. By arranging the thermostatic valve 6, the cold water in the cold water pipe 1 and the hot water in the hot water pipe 2 are mixed and then flow out of the thermostatic pipe 3. This avoids the shower water from suddenly cooling and suddenly heating. This preferred example, the temperature of the water that flows from the gondola water faucet is comparatively invariable, improves the travelling comfort.
Preferably, a first temperature sensor 7 is arranged in the hot water pipe 2, and the first temperature sensor 7 is close to the thermostatic valve 6. The first temperature sensor 7 is provided to measure the temperature of the hot water about to flow out of the hot water pipe 2. If the temperature measured by the first temperature sensor 7 is low, the back cooling water pipe 4 is continuously opened, so that the cooling water flows into the cooling water pipe 4. If the temperature measured by the first temperature sensor 7 reaches the set temperature, the cold water return pipe 4 is closed and the hot water in the hot water pipe 2 flows toward the thermostatic pipe 3.
Preferably, the shower pipeline further comprises a direct current circulating pump 8. The direct-current circulating pump 8 is connected in the cold water pipe 1, and the direct-current circulating pump 8 is used for providing power for conveying cold water in the hot water pipe 2 to the cold water pipe 1. When the first check valve 5 is opened, the cold water in the hot water pipe 2 is transferred to the cold water pipe 1. At this time, the flow of the cold water is powered by the direct-flow circulation pump 8.
Preferably, the shower pipeline further comprises a second one-way valve 9, and the second one-way valve 9 is connected in the thermostatic tube 3. In order to prevent the water from flowing backward in the thermostatic tube 3, a second check valve 9 is provided in the thermostatic tube 3. The second check valve 9 for the rivers can only flow to the gondola water faucet body in the constant temperature pipe 3, and can not flow back to in hot-water line 2 or the cold water pipe 1 from the gondola water faucet body.
preferably, the shower pipeline further comprises an electromagnetic valve 10, and the electromagnetic valve 10 is connected in the thermostatic tube 3. The solenoid valve 10 is associated with a switch. When the first temperature sensor 7 measures that the temperature reaches the set temperature, the electromagnetic valve 10 is opened, and the hot water in the hot water pipe 2 and the cold water in the cold water pipe 1 are mixed and then flow out of the electromagnetic valve 10. For the control rivers size, the gondola water faucet pipeline, still include automatically controlled ball valve 11, automatically controlled ball valve 11 is connected in constant temperature pipe 3. Through setting up automatically controlled ball valve 11, control rivers size provides the travelling comfort.
Preferably, the shower pipeline further comprises a second temperature sensor 12, and the second temperature sensor 12 is connected in the thermostatic tube 3. The second temperature sensor 12 is used to measure the temperature of the water in the thermostatic tube 3, i.e., the temperature of the water flowing out of the shower head body 13. The temperature of the water measured by the second temperature sensor 12 may be displayed to the user through an external display device.
The shower pipeline of the embodiment is additionally provided with the cold water return pipe with the first one-way valve on the original shower pipeline. The first check valve allows water to flow only from the hot water pipe to the cold water pipe for returning cold water from the hot water pipe to the water heater. A direct-flow circulating pump is added above the water inlet of the cold water pipe and used for providing circulating power. The first temperature sensor controls the work of the direct-current circulating pump, and the direct-current circulating pump is started when the water temperature is low. The thermostatic valve is used for controlling the water temperature by mixing cold water and hot water, so that the water temperature can reach a set value, then the electromagnetic valve controls the on-off of the water, the electromagnetic ball valve controls the flow of the water, the second temperature sensor is used for measuring the water temperature in the thermostatic tube, and finally the second one-way valve prevents the water from flowing backwards in the thermostatic tube.
The embodiment also provides a shower head, which comprises a shower head body 13 and a shower head pipeline. The shower pipeline adopts the shower pipeline of the above embodiment. The water outlet of the thermostatic tube 3 is connected with the water inlet of the shower head body 13.
The gondola water faucet of above-mentioned embodiment has set up back cold water pipe 4 in the gondola water faucet pipeline, before opening gondola water faucet body 1, carries the cold water in hot-water line 2 to cold water pipe 1 with back cold water pipe 4, and reuse reduces the waste of water resource. In addition, the cold water and the hot water are completely mixed by the temperature control device and the electromagnetic valve, and then flow out of the shower head body 13. This ensures a constant temperature and greatly improves bath comfort.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the claims and their equivalents.
Claims (10)
1. A shower pipeline is characterized by comprising a cold water pipe (1), a hot water pipe (2), a constant temperature pipe (3) and a cold water return pipe (4),
The cold water pipe (1) is used for adding cold water into the water heater and adding cold water into the constant temperature pipe (3);
The hot water pipe (2) is used for conveying hot water heated in the water heater into the thermostatic pipe (3);
The cold water returning pipe (4) is used for conveying cold water in the hot water pipe (2) to the cold water pipe (1).
2. The shower head pipe according to claim 1, characterized in that a first non-return valve (5) is provided in the return cold water pipe (4).
3. The shower pipeline according to claim 1, further comprising a thermostatic valve (6), wherein the thermostatic valve (6) is respectively connected with the cold water pipe (1), the hot water pipe (2) and the thermostatic pipe (3).
4. The shower line according to claim 3, characterized in that a first temperature sensor (7) is provided in the hot water pipe (2), the first temperature sensor (7) being close to the thermostatic valve (6).
5. The shower head pipe according to claim 3, further comprising a direct-flow circulation pump (8), the direct-flow circulation pump (8) being connected in the cold water pipe (1), the direct-flow circulation pump (8) being adapted to power the cold water pipe (1) from the hot water pipe (2).
6. The shower head pipe according to claim 1, further comprising a second one-way valve (9), the second one-way valve (9) being connected in the thermostatic tube (3).
7. The shower head circuit according to claim 1, characterized in that it further comprises a solenoid valve (10), said solenoid valve (10) being connected in the thermostatic tube (3).
8. The shower head pipe according to claim 7, further comprising an electrically controlled ball valve (11), the electrically controlled ball valve (11) being connected in the thermostatic tube (3).
9. The shower head pipe according to claim 7, further comprising a second temperature sensor (12), the second temperature sensor (12) being connected in the thermostatic tube (3).
10. A shower comprising a shower pipe as claimed in any one of claims 1 to 9, comprising a shower body (13) and the shower pipe, wherein the outlet of the thermostatic tube (3) is connected to the inlet of the shower body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436779.XU CN209801817U (en) | 2019-04-02 | 2019-04-02 | Shower pipeline and shower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436779.XU CN209801817U (en) | 2019-04-02 | 2019-04-02 | Shower pipeline and shower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801817U true CN209801817U (en) | 2019-12-17 |
Family
ID=68827766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436779.XU Expired - Fee Related CN209801817U (en) | 2019-04-02 | 2019-04-02 | Shower pipeline and shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801817U (en) |
-
2019
- 2019-04-02 CN CN201920436779.XU patent/CN209801817U/en not_active Expired - Fee Related
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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: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |