CN205504175U - Stop valve - Google Patents
Stop valve Download PDFInfo
- Publication number
- CN205504175U CN205504175U CN201620310312.7U CN201620310312U CN205504175U CN 205504175 U CN205504175 U CN 205504175U CN 201620310312 U CN201620310312 U CN 201620310312U CN 205504175 U CN205504175 U CN 205504175U
- Authority
- CN
- China
- Prior art keywords
- stop valve
- valve body
- mounting groove
- outlet
- heat discoloration
- 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.)
- Expired - Fee Related
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model provides a stop valve, includes and valve body and manometer is equipped with the mounting groove on this valve body, this mounting groove and valve body delivery port intercommunication, and this manometer is installed in this mounting groove and is equipped with temperature -sensitive discoloration layer. The utility model discloses a stop valve is provided with the manometer for show water pressure, and judge whether stop valve opens, temperature -sensitive discoloration layer is still set up on the manometer, the temperature height in the pipeline can be reflected, in order to avoid scald.
Description
Technical field
This utility model relates to discharging device field, particularly a kind of stop valve.
Background technology
In existing sanitaryware, stop valve generally includes angle valve and ball valve, is mainly used in home pipeline.The valve body of stop valve is typically provided with water inlet, water rate control mouth and outlet, has regulation flow convenience, reliable, good seal performance, plays partition medium, it is simple to maintenance terminal equipment etc. act on.Current domestic stop valve has the drawback that and can not show inside water pressure value, it is impossible to know whether open or whether have water, it is impossible to accurately determine whether hot-water line.
Utility model content
Main purpose of the present utility model is to overcome drawbacks described above of the prior art, proposes one and can accurately obtain force value, can accurately judge whether the stop valve of hot-water line.
This utility model adopts the following technical scheme that
A kind of stop valve, including valve body, it is characterised in that: also including Pressure gauge, this valve body is provided with mounting groove, and this mounting groove connects with valve body outlet, and it is interior and be provided with heat discoloration layer that this Pressure gauge is installed on this mounting groove.
Preferably, described heat discoloration layer is formed on described manometric dial plate.
Preferably, described heat discoloration layer is heat discoloration bisque or heat discoloration ink layer or heat discoloration skin of paint or heat discoloration master batch layer.
Preferably, also including spool and adjusting part, this spool is arranged in described valve body, and this adjusting part is fixedly installed on spool.
Preferably, described valve body includes water inlet, outlet and chamber, and this chamber connects with water inlet and outlet, and described spool is arranged in this chamber.
Preferably, described chamber is provided with the apopore connected with described outlet, and described mounting groove is additionally provided with the flow-guiding channel extended between described outlet and described apopore, and this flow-guiding channel diameter is more than described apopore diameter and outlet diameter.
Preferably, described mounting groove is positioned at described valve body-side.
Preferably, described Pressure gauge and described mounting groove are threaded engagement or are clasped.
From above-mentioned to description of the present utility model, compared with prior art, this utility model has the advantages that
1, stop valve of the present utility model, is provided with Pressure gauge, is used for showing hydraulic pressure, and judges whether stop valve is opened；Pressure gauge also setting up heat discoloration layer, the water temperature height in pipeline being reflected, in order to avoid scalding；
2, stop valve of the present utility model, its heat discoloration layer is arranged on manometric dial plate, so that intuitively reflection color change, this heat discoloration layer is heat discoloration bisque or heat discoloration ink layer or heat discoloration skin of paint or heat discoloration master batch layer, simple in construction, low cost.
3, stop valve of the present utility model, it increases mounting groove for fixation pressure table on original valve body structure, it is adaptable to the home pipeline stop valve that angle valve, ball valve etc. are common, installs the most reliable, safety.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Wherein: 10, valve body, 11, water inlet, 12, outlet, 13, chamber, 14, mounting groove, 15, apopore, 16, flow-guiding channel, 20, spool, 31, handwheel, 32, screw, 33, fixing seat, 40, Pressure gauge, 41, dial plate, 50, hose coupling, 60, trim.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
With reference to Fig. 1 Fig. 2, a kind of stop valve, including valve body 10, spool 20, adjusting part and Pressure gauge 40.Valve body 10 is provided with water inlet 11, outlet 12, chamber 13 and mounting groove 14.This chamber 13 connects with water inlet 11 and is provided with the apopore 15 connected with outlet 12, and outlet 12 is additionally provided with hose coupling 50, this hose coupling 50 and this outlet 12 threaded engagement.Mounting groove 14 is at valve body 10 sidepiece and is additionally provided with the flow-guiding channel 16 extended between outlet 12 and apopore 15, and this flow-guiding channel 16 diameter is more than apopore 15 diameter and outlet 12 diameter.
Spool 20 is arranged in chamber 13, and this adjusting part is connected with spool 20.Concrete, adjusting part includes handwheel 31, screw 32 and fixing seat 33.This handwheel 31 is sheathed on fixing seat 33, and this fixing seat 33 is connected by screw 32 is fixing with spool 20, rotarily drives spool 20 action by hand wheel 31 and realizes adjusting water outlet flow.
This Pressure gauge 40 is installed in this mounting groove 14, between Pressure gauge 40 and mounting groove 14 use threaded engagement or be clasped wait routine connected mode.The dial plate 41 of Pressure gauge 40 is provided with heat discoloration layer, this heat discoloration layer is heat discoloration bisque or heat discoloration ink layer or heat discoloration skin of paint or heat discoloration master batch layer, may be designed to variable color when temperature reaches to a certain degree (such as: for blueness when water temperature is 0-38 DEG C, water temperature is that 38 DEG C of doctors are for red), the material of Pressure gauge 40 can use polypropylene and thermoplastic elastomer etc..
Stop valve of the present utility model can be angle valve or ball valve, is installed on home pipeline, can arrange copper band to carry out heat transfer in dial plate 41.In order to attractive in appearance, go out to connect trim 60 at water inlet 11.Specific works principle is as follows:
When rotation hand wheel 31 makes spool 20 open water outlet, then current enter outlet 12 and flow-guiding channel 16, Pressure gauge 40 is sensed hydraulic pressure and is shown on dial plate 41 by pointer, now, can intuitively show that this pipeline is in the hydraulic pressure value of opening and correspondence, additionally, under the conduction of heat of valve body 10 and dial plate 41 copper band, heat discoloration layer sensing water temperature on dial plate 41, and show the color of correspondence, in order to judge hot and cold water.
When rotation hand wheel 31 makes spool 20 close water outlet, then outlet 12 non-water flow, Pressure gauge 40 pointer points to zero, now understands this pipeline and is closed, it addition, the heat discoloration layer of dial plate 41 sense for room temperature state, and show corresponding color.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (8)
1. a stop valve, including valve body, it is characterised in that: also including Pressure gauge, this valve body is provided with
Mounting groove, this mounting groove connects with valve body outlet, and this Pressure gauge is installed in this mounting groove and is provided with temperature-sensitive
Photochromic layer.
2. a kind of stop valve as claimed in claim 1, it is characterised in that: described heat discoloration layer is formed
On described manometric dial plate.
3. a kind of stop valve as claimed in claim 1, it is characterised in that: described heat discoloration layer is sense
Temperature variable color bisque or heat discoloration ink layer or heat discoloration skin of paint or heat discoloration master batch layer.
4. a kind of stop valve as claimed in claim 1, it is characterised in that: also include spool and regulation group
Part, this spool is arranged in described valve body, and this adjusting part is fixedly installed on spool.
5. stop valve as claimed in claim 4 a kind of, it is characterised in that: described valve body include water inlet,
Outlet and chamber, this chamber connects with water inlet and outlet, and described spool is arranged in this chamber.
6. stop valve as claimed in claim 5 a kind of, its spy is: described chamber be provided with described go out
The apopore of mouth of a river connection, described mounting groove is additionally provided with and extends between described outlet and described apopore
Flow-guiding channel, this flow-guiding channel diameter is more than described apopore diameter and outlet diameter.
7. a kind of stop valve as claimed in claim 1, it is characterised in that: described mounting groove is positioned at described
Valve body-side.
8. a kind of stop valve as claimed in claim 1, it is characterised in that: described Pressure gauge and described peace
Tankage is threaded engagement or is clasped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310312.7U CN205504175U (en) | 2016-04-14 | 2016-04-14 | Stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310312.7U CN205504175U (en) | 2016-04-14 | 2016-04-14 | Stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504175U true CN205504175U (en) | 2016-08-24 |
Family
ID=56715210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620310312.7U Expired - Fee Related CN205504175U (en) | 2016-04-14 | 2016-04-14 | Stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857385A (en) * | 2022-04-27 | 2022-08-05 | 厦门锋蚁科技有限公司 | Temperature-sensing water outlet connector |
-
2016
- 2016-04-14 CN CN201620310312.7U patent/CN205504175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857385A (en) * | 2022-04-27 | 2022-08-05 | 厦门锋蚁科技有限公司 | Temperature-sensing water outlet connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180414 |