CN103655030B - A kind of electric heating water bag explosion-proof relief valve - Google Patents
A kind of electric heating water bag explosion-proof relief valve Download PDFInfo
- Publication number
- CN103655030B CN103655030B CN201310649517.9A CN201310649517A CN103655030B CN 103655030 B CN103655030 B CN 103655030B CN 201310649517 A CN201310649517 A CN 201310649517A CN 103655030 B CN103655030 B CN 103655030B
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- CN
- China
- Prior art keywords
- elasticity
- pressure valve
- bag
- relief hole
- block piece
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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
- 239000008236 heating water Substances 0.000 title claims abstract description 10
- 238000005485 electric heating Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000003111 delayed effect Effects 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 8
- 239000011229 interlayer Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000001934 delay Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a kind of electric heating water bag explosion-proof relief valve, the bag that described relief valve is arranged at electric hot-water bag is sealedly and fixedly connected, described relief valve delays pressure valve lid by pressure valve, alarm, relief hole and disconnectable elasticity and forms, the longitudinal section of described relief hole is trapezoidal, big uncork stretches to bag outer surface, little opening stretches to bag inside, be positioned at little opening part and be provided with fixed stop and elastic block piece, described fixed stop is fixedly connected with relief hole with elastic block piece, and described pressure valve is placed between fixed stop and elastic block piece; Described elasticity is delayed pressure valve lid and is connected with the big uncork thread seal of relief hole, described elasticity is delayed pressure valve lid and is blocked a shot by hard cover limit and elasticity and be sealed sealing and surely connect and compose, and described elasticity block is by the airtight skin of elasticity, air-permeable elastic internal layer and be placed in water suction interlayer in the middle of ectonexine and form; Described pressure valve is provided with alarm, when pressure valve crosses elastic block piece, and can automatic alarm.
Description
Technical field
The present invention relates to relief valve.
Background technology
Electric hot-water bag be with generated heat by heating water, namely our hot water bag of being commonly called as, different with traditional hot water bag, electric hot-water bag eliminates the trouble of adding water, waits upper 10 a few minutes just can generate heat as long as plug in.Because it can recycle, cost is low, liking by consumers in general.
But frequently there is the phenomenons such as blast in hot water bag in the market, damages the person.Cause the reason of this explosion phenomenon, mainly because liquid water in bag is after being heated, water creates a large amount of steam, and the CO2 in water is released.Although leave the space of water vapour in existing hot water bag, give very much and hold steam pressure, also there is no corresponding measure.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of explosion relief valve that effectively can prevent explosion accident and alleviate pressure in electric hot-water bag.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of electric heating water bag explosion-proof relief valve, the bag that described relief valve is arranged at electric hot-water bag is sealedly and fixedly connected, and described relief valve delays pressure valve lid by pressure valve, alarm, relief hole and disconnectable elasticity and forms,
The longitudinal section of described relief hole is trapezoidal, big uncork stretches to bag outer surface, and little opening stretches to bag inside, is positioned at little opening part and is provided with fixed stop and elastic block piece, described fixed stop is fixedly connected with relief hole with elastic block piece, and described pressure valve is placed between fixed stop and elastic block piece;
Described elasticity is delayed pressure valve lid and is connected with the big uncork thread seal of relief hole, described elasticity is delayed pressure valve lid and is blocked a shot by hard cover limit and elasticity and be sealed sealing and surely connect and compose, and described elasticity block is by the airtight skin of elasticity, air-permeable elastic internal layer and be placed in water suction interlayer in the middle of ectonexine and form;
Described pressure valve is provided with alarm, when pressure valve crosses elastic block piece, and can automatic alarm.
Described airtight outer field elasticity is higher than the elasticity of ventilative internal layer.
Described water suction interlayer is be contained in the absorbent masterbatch between airtight skin and ventilative internal layer.
The diameter of the big uncork of described relief hole is 3-5cm, and the diameter of elasticity block is 2.5-4.5cm.
The diameter of the big uncork of described relief hole is 4cm, and the diameter of elasticity block is 3.5cm.
Electric heating water bag explosion-proof relief valve of the present invention, when in bag, pressure is normal, in bag, the normal pressure of liquid makes pressure valve go beyond elastic block piece, when in bag during hypertonia, pressure valve can break through elastic block piece, now, and alarm automatic alarm, in bag, gas or liquid will press to relief hole simultaneously, and block elasticity being delayed gland is pressed into overshooting shape.Elasticity block carries out certain buffering to the pressure in bag, built-in absorbent masterbatch has the function of absorption to liquid in water vapour or bag, pressure is farthest cushioned, after hearing warning, go to adopt measures such as cutting away power supply to the respond that people are certain, thus avoid the phenomenons such as blast.Elasticity is disconnectable, like this, not only reduces the generation of accident, also a saving cost, and after occurring once reporting to the police, replaceable have elasticity and delay pressure valve lid.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of electric heating water bag explosion-proof relief valve of the present invention;
Fig. 2 is the structural representation that electric heating water bag explosion-proof relief valve of the present invention is being depressed.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1-2, a kind of electric heating water bag explosion-proof relief valve, the bag that described relief valve is arranged at electric hot-water bag is sealedly and fixedly connected, described relief valve is by pressure valve 3, alarm 6, relief hole 1 and disconnectable elasticity are delayed pressure valve lid 2 and are formed, the longitudinal section of described relief hole 1 is trapezoidal, big uncork stretches to bag outer surface, little opening stretches to bag inside, be positioned at little opening part and be provided with fixed stop 4 and elastic block piece 5, described fixed stop 4 is fixedly connected with relief hole with elastic block piece 5, described pressure valve 3 is placed between fixed stop 4 and elastic block piece 5, described elasticity is delayed pressure valve lid 2 and is connected with the big uncork thread seal of relief hole, described elasticity is delayed pressure valve lid 2 and is blocked a shot by hard cover limit 21 and elasticity and be sealed sealing and surely connect and compose, described elasticity block is by elasticity airtight outer 22, air-permeable elastic internal layer 23 and be placed in water suction interlayer in the middle of ectonexine and form 24, described pressure valve is provided with alarm 6, when pressure valve crosses elastic block piece 5, can automatic alarm.
The described airtight elasticity of outer 22 is higher than the elasticity of ventilative internal layer 23.
Described water suction interlayer is be contained in the absorbent masterbatch between airtight skin and ventilative internal layer.
The diameter of the big uncork of described relief hole is 3-5cm, and the diameter of elasticity block is 2.5-4.5cm.
The diameter of the big uncork of described relief hole is 4cm, and the diameter of elasticity block is 3.5cm.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an electric heating water bag explosion-proof relief valve, it is characterized in that: the bag that described relief valve is arranged at electric hot-water bag is sealedly and fixedly connected, described relief valve delays pressure valve lid (2) by pressure valve (3), alarm (6), relief hole (1) and disconnectable elasticity and forms
The longitudinal section of described relief hole (1) is trapezoidal, big uncork stretches to bag outer surface, little opening stretches to bag inside, be positioned at little opening part and be provided with fixed stop (4) and elastic block piece (5), described fixed stop is fixedly connected with relief hole with elastic block piece, and described pressure valve (3) is placed between fixed stop (4) and elastic block piece (5);
Described elasticity is delayed pressure valve lid (2) and is connected with the big uncork thread seal of relief hole, described elasticity is delayed pressure valve lid (2) and block a shot by hard cover limit (21) and elasticity and be sealed sealing and surely connect and compose, and described elasticity block is by the airtight skin of elasticity (22), air-permeable elastic internal layer (23) and be placed in the interlayer (24) that to absorb water in the middle of ectonexine and form;
Described pressure valve is provided with alarm, when pressure valve crosses elastic block piece, and meeting automatic alarm;
The diameter of the big uncork of described relief hole is 4cm, and the diameter of elasticity block is 3.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649517.9A CN103655030B (en) | 2013-12-06 | 2013-12-06 | A kind of electric heating water bag explosion-proof relief valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649517.9A CN103655030B (en) | 2013-12-06 | 2013-12-06 | A kind of electric heating water bag explosion-proof relief valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103655030A CN103655030A (en) | 2014-03-26 |
| CN103655030B true CN103655030B (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649517.9A Expired - Fee Related CN103655030B (en) | 2013-12-06 | 2013-12-06 | A kind of electric heating water bag explosion-proof relief valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN103655030B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498879A (en) * | 2016-03-05 | 2016-04-20 | 张洪美 | Centrifugal tube |
| CN105536901A (en) * | 2016-03-05 | 2016-05-04 | 张洪美 | Centrifugal tube |
| CN105728075A (en) * | 2016-03-05 | 2016-07-06 | 张洪美 | Centrifugal pipe |
| CN105728076A (en) * | 2016-03-05 | 2016-07-06 | 张洪美 | Centrifugal pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991347Y (en) * | 2007-01-16 | 2007-12-19 | 邓建威 | Safety electric water-heated bag |
| CN101336854A (en) * | 2007-07-07 | 2009-01-07 | 苏朝明 | Buoy pressure-discharge explosion prevention type electric hot-water bag |
| CN102210619A (en) * | 2010-04-08 | 2011-10-12 | 焦纪平 | Automatic pressure control device capable of preventing explosion of hot water bottle constantly |
| CN202051886U (en) * | 2011-03-30 | 2011-11-30 | 陈林海 | Pressure explosion-proof device for electric heating bag |
| CN203619758U (en) * | 2013-12-06 | 2014-06-04 | 无锡大阿福信息科技有限公司 | Explosion relief valve for electric water heater bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5284700B2 (en) * | 2007-11-09 | 2013-09-11 | 花王株式会社 | Heating tool |
-
2013
- 2013-12-06 CN CN201310649517.9A patent/CN103655030B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991347Y (en) * | 2007-01-16 | 2007-12-19 | 邓建威 | Safety electric water-heated bag |
| CN101336854A (en) * | 2007-07-07 | 2009-01-07 | 苏朝明 | Buoy pressure-discharge explosion prevention type electric hot-water bag |
| CN102210619A (en) * | 2010-04-08 | 2011-10-12 | 焦纪平 | Automatic pressure control device capable of preventing explosion of hot water bottle constantly |
| CN202051886U (en) * | 2011-03-30 | 2011-11-30 | 陈林海 | Pressure explosion-proof device for electric heating bag |
| CN203619758U (en) * | 2013-12-06 | 2014-06-04 | 无锡大阿福信息科技有限公司 | Explosion relief valve for electric water heater bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103655030A (en) | 2014-03-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160302 Address after: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Applicant after: Jiangsu Gaobo Zhirong Technology Co., Ltd. Address before: 313-319 room 214000, building B, creative innovation garden, 5 Wuxi New District, Jiangsu, Xinhua Road Applicant before: WUXI DAAFU INFORMATION TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Jinmei Inventor after: Yu Dawei Inventor before: Zhu Suoxuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171201 Address after: 224000 Funing high tech Industrial Development Zone, Yancheng City, Yancheng City, Jiangsu Province, No. 8 (F) Patentee after: Jiangsu Weiss Intelligent Technology Co., Ltd. Address before: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Patentee before: Jiangsu Gaobo Zhirong Technology Co., Ltd. |
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| 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: 20160406 Termination date: 20201206 |