CN204459268U - A kind of explosion-proof relief constant-temperature water mixing valve - Google Patents
A kind of explosion-proof relief constant-temperature water mixing valve Download PDFInfo
- Publication number
- CN204459268U CN204459268U CN201520045857.5U CN201520045857U CN204459268U CN 204459268 U CN204459268 U CN 204459268U CN 201520045857 U CN201520045857 U CN 201520045857U CN 204459268 U CN204459268 U CN 204459268U
- Authority
- CN
- China
- Prior art keywords
- water
- explosion
- mixing valve
- constant
- intake pipe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 160
- 238000002156 mixing Methods 0.000 title claims abstract description 40
- 230000006837 decompression Effects 0.000 claims abstract description 21
- 239000008399 tap water Substances 0.000 claims abstract description 5
- 235000020679 tap water Nutrition 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000003566 sealing material Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000009841 combustion method Methods 0.000 abstract description 10
- 230000002950 deficient Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model discloses a kind of explosion-proof relief constant-temperature water mixing valve, described explosion-proof relief constant-temperature water mixing valve comprises water admixing device, explosion-proof decompression device and back-flow preventer; Explosion-proof decompression device is arranged on the T-shaped intake pipe of water admixing device, and it is inner that back-flow preventer is arranged on T-shaped intake pipe; The upper end of T-shaped intake pipe is water heater liner cold water interface, and the lower end of T-shaped intake pipe is tap water cold water interface.The utility model explosion-proof relief constant-temperature water mixing valve, solve user and do not fill the problem that safety relief valve or safety relief defective valve bring, also solving the dry combustion method problem caused by cutting off the water supply simultaneously, greatly improving Security and the convenience of water heater use; The function of explosion-proof and pressure release efficiently can be ensured, guarantee the Security of the Security that mixed water valve uses and personnel, avoid water heater dry combustion method and cause property damage and potential safety hazard.
Description
Technical field
The utility model relates to a kind of mixed water-bound of water heater, is specifically related to a kind of explosion-proof relief constant-temperature water mixing valve.
Background technique
A conventional pressure-bearing water heater external Decompression valves of usually providing and delivering is arranged on constant-temperature water mixing valve water intake; burst to prevent water heater liner pressure excessive; if forget the danger of installing Decompression valves and just can occur to burst when installing; also have because the danger burst occurs not installing Decompression valves during the secondary installing such as water heater in removal of home etc.; usually external Decompression valves Ye Shi producer outsourcing accessory; there is no the detection of 100%, the danger burst also can occur because indivedual Decompression valves is inoperative.
Conventional pressure-bearing type electric water heater, the intake pipe of usual inner bag is shorter, when cutting off the water suddenly in user family, water in water heater liner likely flows out, when user does not discover, when using from intake pipe next time, likely will cause the inner dry combustion method of water heater, thus easily cause the accident.
Model utility content
The utility model technical issues that need to address are just the defect overcoming prior art; a kind of explosion-proof relief constant-temperature water mixing valve is provided; it can ensure the function of explosion-proof and pressure release efficiently; guarantee the Security of the Security that mixed water valve uses and personnel; avoid water heater dry combustion method and cause property damage and potential safety hazard, guaranteeing the Security that water heater uses and convenience.
For solving the problem, the utility model adopts following technological scheme:
A kind of explosion-proof relief constant-temperature water mixing valve, explosion-proof relief constant-temperature water mixing valve is communicated with the water heater liner of water heater; Described explosion-proof relief constant-temperature water mixing valve comprises water admixing device, explosion-proof decompression device and back-flow preventer; Explosion-proof decompression device is arranged on the T-shaped intake pipe of water admixing device, and it is inner that back-flow preventer is arranged on T-shaped intake pipe; Explosion-proof decompression device, can effectively prevent pressure excessive and cause the explosion of pipeline and water heater, ensureing the safety used; Back-flow preventer can avoid the water in water heater liner to reflux, and avoids water heater dry combustion method phenomenon, ensures the Security that water heater uses;
The upper end of T-shaped intake pipe is water heater liner cold water interface, and the lower end of T-shaped intake pipe is tap water cold water interface; The mouth of pipe of the horizontal left end of T-shaped intake pipe is communicated with water admixing device; The upper end of water admixing device is communicated with water heater by water heater liner interface of hot water, and the water outlet of water admixing device is communicated with constant-temperature water mixing valve outlet pipe, and the lower end of constant-temperature water mixing valve outlet pipe is constant-temperature hot water outlet.Cold water and hot water can efficiently mix by water admixing device, guarantee the efficiency of mixed water.
Preferably, water admixing device is electronic constant temperature water mixing valve arrangement, guarantees the constant temperature of the efficient of mixed water and water outlet.
Preferably, explosion-proof decompression device comprises the manhole be arranged on T-shaped intake pipe tube wall, the outer wall of through hole is provided with circular groove, and in circular groove, sealing is placed with soft sealing material, is fixed on T-shaped intake pipe tube wall at the outside iron plate of soft sealing material.When in thermostatic valve, hydraulic pressure is excessive, larger hydraulic pressure just can break through soft sealing material, is discharged by hydraulic pressure, and then can avoid larger loss, guarantees the Security used.
Preferably, iron plate is provided with the screw hole for being fixed on T-shaped intake pipe tube wall, and iron plate is fixed on T-shaped intake pipe tube wall by screw and screw hole.Screw can not penetrate T-shaped intake pipe tube wall.
Preferably, soft sealing material is silica gel, rubber or plastics.
Preferably, the structure of back-flow preventer is: the inside connecting inner bag cold water pipe one end at T-shaped intake pipe, one circle round boss is set, by circular baffle plate circumferentially be a bit fixed on round boss by rotating shaft, keep rounded tabs upwards can stir but can not round boss be passed down through.Like this, when cutting off the water supply with family, the water of water heater liner just can not flow out from intake pipe, ensure that water heater dry combustion method can not occur, and guarantees safety and the property safety of user, avoids security incident occurs.
Preferably, rounded tabs is round plastic sheet.
Advantage of the present utility model and beneficial effect are:
The utility model explosion-proof relief constant-temperature water mixing valve, solve user and do not fill the problem that safety relief valve or safety relief defective valve bring, also solving the dry combustion method problem caused by cutting off the water supply simultaneously, greatly improving Security and the convenience of water heater use;
The utility model explosion-proof relief constant-temperature water mixing valve, can ensure the function of explosion-proof and pressure release efficiently, guarantee the Security of the Security that mixed water valve uses and personnel, avoid water heater dry combustion method and cause property damage and potential safety hazard;
The utility model explosion-proof relief constant-temperature water mixing valve, explosion-proof decompression device and back-flow preventer, structure is simple, and working stability is efficient, has splendid service behaviour, guarantees the maximum security that water heater uses.
Accompanying drawing explanation
Fig. 1 is the utility model explosion-proof relief constant-temperature water mixing valve and water heater liner composition graphs.
Fig. 2 is the utility model explosion-proof relief constant-temperature water mixing valve result schematic diagram.
Fig. 3 is that in Fig. 2, rear explosion-proof decompression device structural representation analysed and observe by AA line.
Fig. 4 is the utility model back-flow preventer structural representation.
In figure: 1 is the T-shaped intake pipe of constant-temperature water mixing valve; 2 is constant-temperature water mixing valve outlet pipe; 101 is tap water cold water interface; 102 is water heater liner cold water interface; 201 is constant-temperature hot water outlet; 202 is water heater liner interface of hot water; 3 is explosion-proof decompression device; 4 is back-flow preventer; 5 is water admixing device; 6 is fixing device; 7 is soft sealing material; 8 is iron plate; 9 is screw hole; 10 is circular baffle plate; 11 is rotating shaft; 12 is round boss; 13 is water heater; 14 is constant-temperature water mixing valve; 15 is water heater liner; 16 is conduit pipe.
Embodiment
embodiment 1
As shown in Figures 1 to 4, the utility model is a kind of explosion-proof relief constant-temperature water mixing valve, and explosion-proof relief constant-temperature water mixing valve 14 is communicated with the water heater liner 15 of water heater; Described explosion-proof relief constant-temperature water mixing valve 14 comprises water admixing device 5, explosion-proof decompression device 3 and back-flow preventer 4; Explosion-proof decompression device 3 is arranged on the T-shaped intake pipe 1 of water admixing device 5, and it is inner that back-flow preventer 4 is arranged on T-shaped intake pipe 1; Explosion-proof decompression device 3, can effectively prevent pressure excessive and cause the explosion of pipeline and water heater, ensureing the safety used; Back-flow preventer 4 can avoid the water in water heater liner to reflux, and avoids water heater dry combustion method phenomenon, ensures the Security that water heater uses;
The upper end of T-shaped intake pipe 1 is water heater liner cold water interface 102, and the lower end of T-shaped intake pipe 1 is tap water cold water interface 101; The mouth of pipe of the horizontal left end of T-shaped intake pipe 1 is communicated with water admixing device 5; The upper end of water admixing device 5 is communicated with water heater by water heater liner interface of hot water 202, and the water outlet of water admixing device 5 is communicated with constant-temperature water mixing valve outlet pipe 2, and the lower end of constant-temperature water mixing valve outlet pipe 2 is constant-temperature hot water outlet 201.Cold water and hot water can efficiently mix by water admixing device 5, guarantee the efficiency of mixed water.
Water admixing device 5 is electronic constant temperature water mixing valve arrangement, guarantees the constant temperature of the efficient of mixed water and water outlet.Explosion-proof decompression device 3 comprises the manhole be arranged on T-shaped intake pipe 1 tube wall, the outer wall of through hole is provided with circular groove, in circular groove, sealing is placed with soft sealing material 7, is fixed on T-shaped intake pipe 1 tube wall at the outside iron plate of soft sealing material 7.Iron plate 8 central authorities are provided with the conduit pipe 16 coordinated with through hole, and the water flowed out after pressure release is derived by conduit pipe 16.When in thermostatic valve, hydraulic pressure is excessive, larger hydraulic pressure just can break through soft sealing material, is discharged by hydraulic pressure, and then can avoid larger loss, guarantees the Security used.
Iron plate is provided with the screw hole 9 for being fixed on T-shaped intake pipe 1 tube wall, and iron plate is fixed on T-shaped intake pipe 1 tube wall by screw and screw hole 9.Screw can not penetrate T-shaped intake pipe 1 tube wall.Soft sealing material 7 is rubber.
The structure of back-flow preventer 4 is: the inside connecting inner bag cold water pipe one end at T-shaped intake pipe 1, one circle round boss 12 is set, by circular baffle plate 10 circumferentially be a bit fixed on round boss 12 by rotating shaft 11, keep rounded tabs upwards can stir but round boss 12 can not be passed down through.Like this, when cutting off the water supply with family, the water of water heater liner just can not flow out from intake pipe, ensure that water heater dry combustion method can not occur, and guarantees safety and the property safety of user, avoids security incident occurs.Rounded tabs is round plastic sheet.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (7)
1. an explosion-proof relief constant-temperature water mixing valve, is characterized in that, explosion-proof relief constant-temperature water mixing valve is communicated with the water heater liner of water heater; Described explosion-proof relief constant-temperature water mixing valve comprises water admixing device, explosion-proof decompression device and back-flow preventer; Explosion-proof decompression device is arranged on the T-shaped intake pipe of water admixing device, and it is inner that back-flow preventer is arranged on T-shaped intake pipe;
The upper end of T-shaped intake pipe is water heater liner cold water interface, and the lower end of T-shaped intake pipe is tap water cold water interface; The mouth of pipe of the horizontal left end of T-shaped intake pipe is communicated with water admixing device; The upper end of water admixing device is communicated with water heater by water heater liner interface of hot water, and the water outlet of water admixing device is communicated with constant-temperature water mixing valve outlet pipe, and the lower end of constant-temperature water mixing valve outlet pipe is constant-temperature hot water outlet.
2. explosion-proof relief constant-temperature water mixing valve as claimed in claim 1, it is characterized in that, water admixing device is electronic constant temperature water mixing valve arrangement.
3. the explosion-proof relief constant-temperature water mixing valve as described in as arbitrary in claim 1 or 2, it is characterized in that, explosion-proof decompression device comprises the manhole be arranged on T-shaped intake pipe tube wall, the outer wall of through hole is provided with circular groove, in circular groove, sealing is placed with soft sealing material, is fixed on T-shaped intake pipe tube wall at the outside iron plate of soft sealing material.
4. explosion-proof relief constant-temperature water mixing valve as claimed in claim 3, it is characterized in that, iron plate is provided with the screw hole for being fixed on T-shaped intake pipe tube wall, and iron plate is fixed on T-shaped intake pipe tube wall by screw and screw hole.
5. explosion-proof relief constant-temperature water mixing valve as claimed in claim 3, it is characterized in that, soft sealing material is silica gel, rubber or plastics.
6. the explosion-proof relief constant-temperature water mixing valve as described in as arbitrary in claim 1 or 2, it is characterized in that, the structure of back-flow preventer is: the inside connecting inner bag cold water pipe one end at T-shaped intake pipe, one circle round boss is set, by circular baffle plate circumferentially be a bit fixed on round boss by rotating shaft, keep rounded tabs upwards can stir but can not round boss be passed down through.
7. explosion-proof relief constant-temperature water mixing valve as claimed in claim 6, it is characterized in that, rounded tabs is round plastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045857.5U CN204459268U (en) | 2015-01-23 | 2015-01-23 | A kind of explosion-proof relief constant-temperature water mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045857.5U CN204459268U (en) | 2015-01-23 | 2015-01-23 | A kind of explosion-proof relief constant-temperature water mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459268U true CN204459268U (en) | 2015-07-08 |
Family
ID=53666154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045857.5U Expired - Fee Related CN204459268U (en) | 2015-01-23 | 2015-01-23 | A kind of explosion-proof relief constant-temperature water mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143998A (en) * | 2017-07-13 | 2017-09-08 | 广东顺德博辰电器有限公司 | The double luxurious wall-mounted intelligent shower heaters of courage and its temperature control method of water |
| CN111677910A (en) * | 2020-08-12 | 2020-09-18 | 宁波方太厨具有限公司 | Water mixing valve |
-
2015
- 2015-01-23 CN CN201520045857.5U patent/CN204459268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143998A (en) * | 2017-07-13 | 2017-09-08 | 广东顺德博辰电器有限公司 | The double luxurious wall-mounted intelligent shower heaters of courage and its temperature control method of water |
| CN111677910A (en) * | 2020-08-12 | 2020-09-18 | 宁波方太厨具有限公司 | Water mixing valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204459268U (en) | A kind of explosion-proof relief constant-temperature water mixing valve | |
| WO2010096287A3 (en) | Apparatus and method for automatically disabling utilities | |
| CN204128163U (en) | A kind of type variable instant-heating type water heater | |
| CN205048037U (en) | Explosion stack connects | |
| CN204372183U (en) | Pipeline self closing stop valve | |
| CN205146011U (en) | Take static mixer of impeller | |
| CN201483776U (en) | Automatic inflation tire patching device | |
| CN204922314U (en) | Blast furnace burns iron mouth and uses oxygen hose ready -packaged joint | |
| CN203797976U (en) | Straight-inserting and double-vacuum-pipe solar water heater with protection casing pipe | |
| CN203794604U (en) | Mixture filling valve for liquid with granules | |
| CN202648208U (en) | Heat exchange device provided with safety protection | |
| CN201510858U (en) | Improved heating and preserving device of rubber mixing machine | |
| CN202545880U (en) | Mixer tap | |
| CN203959902U (en) | Ozone Running water pumping machine | |
| CN204213388U (en) | A kind of mechanical water tap switching water-purifying device | |
| CN204756428U (en) | Output device of liquid argon storage tank | |
| CN204460750U (en) | A kind of water heater external control device | |
| CN204240595U (en) | A kind of water assembly excessively of burnt gas wall hanging furnace | |
| CN204943907U (en) | A kind of wall-hung boiler condensate system | |
| CN211722753U (en) | Prevent steam generation structure and domestic appliance of siphon | |
| CN203642510U (en) | Thermostat | |
| CN210566799U (en) | Domestic multifunctional valve | |
| CN213933103U (en) | Device for testing cold and hot water regulating valve | |
| CN204594518U (en) | A kind of ultrasonic water meter can checking shell protection grade | |
| CN207335193U (en) | A kind of conversion valve for gas-heating water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161102 Address after: Wujiang District of Suzhou City, Jiangsu province 215000 Road, Wujiang economic and Technological Development Zone on the south side of the spring Patentee after: Suzhou Qualcomm cloud film nano technology Co.,Ltd. Address before: Baoan District Shiyan street Shenzhen city Guangdong province to paddy field 518108 tatta Fourth Industrial Zone No. 74 four floor Patentee before: SHENZHEN G-TOPS ELECTROTHERMAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181119 Address after: Room 202, 18 Bass Township Garden, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Gao Zhumei Address before: 215000 South Side of Quanhong Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Qualcomm cloud film nano technology Co.,Ltd. |
|
| 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: 20150708 |