CN102235750A - Water inlet and outlet electricity-proof wall pipeline of water heater - Google Patents
Water inlet and outlet electricity-proof wall pipeline of water heater Download PDFInfo
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- CN102235750A CN102235750A CN2011100081895A CN201110008189A CN102235750A CN 102235750 A CN102235750 A CN 102235750A CN 2011100081895 A CN2011100081895 A CN 2011100081895A CN 201110008189 A CN201110008189 A CN 201110008189A CN 102235750 A CN102235750 A CN 102235750A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 210000001503 joint Anatomy 0.000 claims abstract description 145
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000003287 bathing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The embodiment of the invention discloses a water inlet and outlet electricity-proof wall pipeline of a water heater, which relates to the field of water heaters, and has the advantages of low cost of the whole pipeline, good sealing effect and high pipeline dismounting speed. A kind of water heater business turn over water defends the electric wall pipeline, including: the water inlet and outlet pipe is positioned on the inner container of the water heater, and the electricity-proof wall component is fixedly connected with the water inlet and outlet pipe, and the joint between the water inlet and outlet pipe and the electricity-proof wall component is of a butt joint structure fixedly connected through a hoop or a buckle.
Description
Technical field
The present invention relates to field of water heaters, relate in particular to the anti-electric wall coil road of a kind of water heater Inlet and outlet water.
Background technology
Water is a kind of conductor, with the danger that electrically contacts very, in the bathing process, for fear of this danger, guarantees bathing safety, and usually, by to institute's water service pipe Material Selection (insulating materials) in the electric heater, caliber and distance are shaped as Fang Dianqiang really.When electric heater energising work,, also can be the time be fallen to reach purpose with the electricity isolation by the resistance decrement of water itself by anti-electric wall even the water of heating inner bag has electricity.
Anti-electric wall not only can intercept the issuable electric leakage of electric heater itself, also can intercept because of ground wire electrification or the charged security threat that shower person is brought of water pipe.So, adopted the water heater of anti-electric wall to adopt the bathing safety that can fully guarantee the bather.
At present, the anti-electric wall that electric heater generally adopts is the screw thread assembly structure, and this assembly structure dismounting process complexity, sealing effectiveness are poor, drainage often occurs behind the assembling complete machine.And this screw thread assembly structure is many inlay panel beating by plastic material inside and outside silk make, component costs is higher, and complex manufacturing.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water heater Inlet and outlet water to prevent electric wall coil road, and whole pipeline cost is low, good sealing effect and pipeline dismounting speed are fast.
For solving the problems of the technologies described above, following technical scheme is adopted on the anti-electric wall coil road of water heater Inlet and outlet water of the present invention:
A kind of water heater Inlet and outlet water is prevented electric wall coil road, comprise: be positioned at the water inlet pipe and water outlet pipe on the water heater liner, the butt joint structure of junction between the anti-electric wall assembly of fixedlying connected, described water inlet pipe and water outlet pipe and described anti-electric wall assembly for being connected by clip or snap fit with described water inlet pipe and water outlet pipe.
The butt joint structure of junction between the connecting line of the described anti-electric wall assembly other end and water heater outside for being connected by clip or snap fit.
Describedly comprise by the fixedly connected butt joint structure of clip: inside collar butt joint and outside collar butt joint, described inside collar butt joint has the inside collar flange; Described outside collar butt joint has the outside collar flange, and described inside collar flange and described outside collar flange fit tightly, and fix by described clip.
Described outside collar butt joint is enclosed within the outside of described inside collar butt joint, in described inside collar butt joint, has at least one circle groove with described outside collar butt joint touching position, be provided with sealing ring in the described groove, described inside collar butt joint and described outside collar butt joint push against sealing by described sealing ring.
The butt joint structure of connection fixed by snap comprises: interior buckle butt joint and outer buckle butt joint, and described interior buckle butt joint has interior buckle flange, has a locating slot or locating piece at least on the described interior buckle flange; Described outer buckle butt joint has outer buckle flange, have at least on the described outer buckle flange one with described in the locating piece of the corresponding setting of locating slot on the buckle flange, or with described interior buckle flange on the locating slot of the corresponding setting of locating piece; Buckle flange and described outer buckle flange insert by described locating piece and locate in the described locating slot and fit tightly in described.
The buckle butt joint has the endoporus that is used to insert described buckle in described; Described outer buckle butt joint has the outer hole that is used to insert described buckle, and described buckle inserts in described outer hole and the described endoporus, and buckle butt joint in described and described outer buckle butt joint are connected and fixed.
Described outer buckle butt joint is enclosed within the outside of described interior buckle butt joint, in described in the buckle butt joint, has at least one circle groove with described outer buckle butt joint touching position, be provided with sealing ring in the described groove, described interior buckle butt joint and described outer buckle butt joint push against sealing by described sealing ring.
The butt joint structure of junction between described water inlet pipe and water outlet pipe and the described anti-electric wall assembly for fixedlying connected by clip, then described water inlet pipe and water outlet pipe is the outside collar butt joint with the link that described anti-electric wall assembly is connected; The link that described anti-electric wall assembly is connected with described water inlet pipe and water outlet pipe is the inside collar butt joint;
Junction between the connecting line of described anti-electric wall assembly and described water heater outside is the butt joint structure that is connected fixed by snap, and the link that then described anti-electric wall assembly is connected with the connecting line of described water heater outside is interior buckle butt joint; The connecting line of described water heater outside is outer buckle butt joint with the link that described anti-electric wall assembly is connected.
Described water inlet pipe and water outlet pipe comprises water inlet pipe and outlet pipe, described anti-electric wall assembly comprises into anti-electric wall assembly of water and the anti-electric wall assembly of water outlet, the connecting line of described water heater outside comprises safety valve, the anti-electric wall assembly of then described water inlet is the butt joint structure that is connected fixed by snap with junction between the described safety valve, and then described water inlet prevents that the link that electric wall assembly is connected with described safety valve is interior buckle butt joint; Described safety valve is outer buckle butt joint with the link that the anti-electric wall assembly of described water inlet is connected.
Described safety valve is the butt joint structure that is connected fixed by snap with junction between the outside water inlet pipe, and the link that described safety valve is connected with outside water inlet pipe is interior buckle butt joint; The link that described outside water inlet pipe is connected with described safety valve is outer buckle butt joint.
Described sealed picture is the O RunddichtringO.
In the technical scheme of the embodiment of the invention, cancelled anti-electric wall assembly and water inlet pipe and water outlet pipe screw connection structure, be replaced by by the structure of butt joint fixedly connectedly by metal clip or metal buckle, this is connected and fixed more convenient and quicker, and final assembly technology is simple.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation on the anti-electric wall coil road of water heater Inlet and outlet water in the embodiment of the invention;
Fig. 2 is the structural representation of clip in the embodiment of the invention;
Fig. 3 is the structural representation of buckle in the embodiment of the invention;
Fig. 4 is the structural representation of water inlet pipe and water outlet pipe in the embodiment of the invention;
Fig. 5 is the structural representation of the anti-electric wall assembly of water inlet in the embodiment of the invention;
Fig. 6 is the structural representation of the anti-electric wall assembly of water outlet in the embodiment of the invention;
Fig. 7 is the structural representation of safety valve in the inventive embodiments;
Fig. 8 is the generalized section of safety valve in the inventive embodiments.
Description of reference numerals:
The 11-water inlet pipe; The 12-outlet pipe; The anti-electric wall assembly of 21-water inlet;
Electric wall assembly is prevented in the 22-water outlet; The 3-clip; The 4-buckle;
The 5-sealing ring; The 6-safety valve; The butt joint of 81-outside collar;
The butt joint of 82-inside collar; 811-outside collar flange; 821-inside collar flange;
The 822-groove; The outer buckle butt joint of 91-; Buckle butt joint in the 92-;
The outer buckle flange of 911-; The outer hole of 912-; The 910-locating slot;
Buckle flange in the 921-; The 922-endoporus; The 923-groove.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of water heater Inlet and outlet water to prevent electric wall coil road, and whole pipeline cost is low, good sealing effect, dismounting speed are fast.
The water heater Inlet and outlet water that prior art provides is prevented electric wall coil road, and the assembling scheme of its anti-electric wall is to adopt screw thread and stubborn the connecing of the outer silk/internal thread water pipe thread of metal that is welded on the inner bag, and adopts seal with flat gasket.Under this scheme, the sealing effectiveness of screw thread and flat shim is poor, assembly difficulty is big, and because of the spiral shell head at the Fang Dianqiang assembly be embedded with internal thread/outside the silk copper connector, cause the cost of parts higher.
The embodiment of the invention provides a kind of water heater Inlet and outlet water to prevent electric wall coil road, as shown in Figure 1, the anti-electric wall coil road of this water heater Inlet and outlet water comprises: be positioned at the water inlet pipe and water outlet pipe on the water heater liner, comprise water inlet pipe 11 and outlet pipe 12, the anti-electric wall assembly of fixedlying connected with described water inlet pipe and water outlet pipe, the butt joint structure of junction between described water inlet pipe and water outlet pipe and described anti-electric wall assembly one end for being connected, the structure of clip 4 by clip or snap fit as shown in Figure 2, the structure of buckle 5 is as shown in Figure 3.
In the technical scheme of the embodiment of the invention, cancelled anti-electric wall assembly and water inlet pipe and water outlet pipe screw connection structure, be replaced by structure by butt joint, fixedly connected by metal clip or metal buckle, this is connected and fixed more convenient and quicker, and final assembly technology is simple.
Further, because when water heater uses in assembling, need further to be connected with the connecting line of water heater outside, therefore, the water heater Inlet and outlet water that present embodiment provides is prevented electric wall coil road, and the other end of its anti-electric wall assembly also is the butt joint structure that is connected by clip or snap fit with junction between the connecting line of water heater outside.Similarly, by the alternative screw connection structure of the structure of butt joint, fixedly connected by metal clip or metal buckle, this is connected and fixed more convenient and quicker, and final assembly technology is simple.
In an embodiment of the present invention, the butt joint structure fixedly connected by clip comprises: inside collar butt joint and outside collar butt joint, water inlet pipe and water outlet pipe can be the butt joint structure of fixedlying connected by clip with preventing the junction between the electric wall assembly, as shown in Figure 1, water inlet pipe and water outlet pipe comprises water inlet pipe 11 and outlet pipe 12, and anti-electric wall assembly comprises into anti-electric wall assembly 21 of water and the anti-electric wall assembly 22 of water outlet.That is, water inlet pipe 11 prevents that with water inlet the junction between the electric wall assembly 21 can be the butt joint structure of fixedlying connected by clip; Outlet pipe 12 prevents that with water outlet the junction between the electric wall assembly 22 can be the butt joint structure of fixedlying connected by clip.
Therefore, Fig. 4 is the structural representation of water inlet pipe and water outlet pipe in the embodiment of the invention; Fig. 5 is the structural representation of the anti-electric wall assembly of water inlet in the embodiment of the invention; Fig. 6 is the structural representation of the anti-electric wall assembly of water outlet in the embodiment of the invention, and shown in Fig. 4-6, water inlet pipe is connected with the anti-electric wall assembly 21 of water inlet, and water inlet pipe is outside collar butt joint 81 with the link that the anti-electric wall assembly 21 of water inlet is connected; The link that the anti-electric wall assembly 21 of water inlet is connected with water inlet pipe is inside collar butt joint 82; Similarly, outlet pipe is connected with the anti-electric wall assembly 22 of water outlet, and outlet pipe is outside collar butt joint 81 with the link that the anti-electric wall assembly 22 of water outlet is connected; The link that the anti-electric wall assembly 21 of water outlet is connected with outlet pipe is inside collar butt joint 82.
Be connected with the anti-electric wall assembly 21 of water inlet pipe and water inlet, water inlet pipe is outside collar butt joint 81 with the link that the anti-electric wall assembly 21 of water inlet is connected; The link that the anti-electric wall assembly 21 of water inlet is connected with water inlet pipe is that inside collar butt joint 82 is example, as shown in Figure 4 and Figure 5,
Inside collar butt joint 82 has inside collar flange 821; Outside collar butt joint 81 has outside collar flange 811, inside collar flange 821 fits tightly with outside collar flange 811, and fixing by clip 3, the inside collar flange 821 that 3 pairs of clips have been fitted produces cohesive force with outside collar flange 811, thereby plays the effect of reinforcing.Outside collar butt joint 81 is enclosed within the outside of described inside collar butt joint 82, in inside collar butt joint 82, has at least one circle groove 822 with outside collar butt joint 81 touching positions, be provided with sealing ring 5 in the described groove 822, inside collar butt joint 82 pushes against sealing with outside collar butt joint 81 by sealing ring 5.This connects sealing place, has cancelled flat shim, substitute to use sealing ring, is preferably the O RunddichtringO, and sealing effectiveness is better, and parts is with low cost, has reduced the cost of complete machine.
Similarly, as shown in Figure 6, outlet pipe is outside collar butt joint 81 with the link that the anti-electric wall assembly 22 of water outlet is connected; When the link that the anti-electric wall assembly 21 of water outlet is connected with outlet pipe is inside collar butt joint 82, in its outside collar butt joint 81 in outside collar flange 811, the inside collar butt joint 82 structure and the foregoing description of outside collar flange 821, groove 822 and sealing ring 5 identical, do not repeat them here.
In an embodiment of the present invention, the butt joint structure of connection fixed by snap comprises: interior buckle butt joint and outer buckle butt joint, junction between the connecting line of anti-electric wall assembly and water heater outside can be the butt joint structure that is connected fixed by snap, as shown in Figure 1, anti-electric wall assembly comprises into anti-electric wall assembly 21 of water and the anti-electric wall assembly 22 of water outlet.That is, the junction between the connecting line of the anti-electric wall assembly 21 of water inlet and water heater outside can be the butt joint structure that is connected fixed by snap; Junction between the connecting line of the anti-electric wall assembly 22 of water outlet and water heater outside can be the butt joint structure that is connected fixed by snap.
Wherein, as shown in Figure 1, the connecting line of water heater outside can comprise: safety valve 6.Fig. 5 is the structural representation of the anti-electric wall assembly of water inlet in the embodiment of the invention; Fig. 7 is the structural representation of safety valve in the inventive embodiments, Fig. 8 is the generalized section of safety valve in the embodiment of the invention, anti-electric wall assembly is that the butt joint structure that is connected fixed by snap is an example with junction between the safety valve to intake, the butt joint structure of present embodiment connection fixed by snap is described, as Fig. 5 and Fig. 7 and shown in Figure 8, then, safety valve 6 is outer buckle butt joint 91 with the link that the anti-electric wall assembly 21 of water inlet is connected; The link that the anti-electric wall assembly 21 of water inlet is connected with safety valve 6 is interior buckle butt joint 92.
As shown in Figure 7 and Figure 8, interior buckle butt joint 92 has interior buckle flange 921, has a locating slot or locating piece at least on the described interior buckle flange 921; Described outer buckle butt joint 91 has outer buckle flange 911, at least have on the described outer buckle flange 911 one with described in the locating piece of the corresponding setting of locating slot on the buckle flange 921, or with interior buckle flange 921 on the locating slot 910 of the corresponding setting of locating piece; Interior buckle flange 921 inserts by locating piece with outer buckle flange 911 and locatees in the locating slot and fit tightly.
Further, described interior buckle butt joint 92 has the endoporus 922 that is used to insert described buckle; Described outer buckle butt joint 91 has the outer hole 912 that is used to insert buckle, and buckle inserts in outer hole 912 and the endoporus 922, and interior buckle butt joint 92 and outer buckle butt joint 91 are connected and fixed.
Further, the outside of buckle butt joint 92 in outer buckle butt joint 91 is enclosed within, in interior buckle butt joint 92, has at least one circle groove 923 with outer buckle butt joint 91 touching positions, be provided with sealing ring 5 in this groove 923, interior buckle butt joint 92 pushes against sealing with outer buckle butt joint 91 by sealing circle 5.This connects sealing place, has cancelled flat shim, substitute to use sealing ring, is preferably the O RunddichtringO, and sealing effectiveness is better, and parts is with low cost, has reduced the cost of complete machine.
Similarly, as shown in Figure 6, water outlet prevents that the junction between the outside outlet pipeline of electric wall 22 and water heater also can be the butt joint structure that is connected fixed by snap, as shown in Figure 7 and Figure 8, junction between the connecting line of safety valve 6 and water heater outside is the butt joint structure that is connected fixed by snap, and the link that safety valve 6 is connected with outside water inlet pipe is interior buckle butt joint 92; The link that the connecting line of described water heater outside is connected with described safety valve 6 is outer buckle butt joint.Concrete the butt joint structure and the previous embodiment of connection fixed by snap are identical, do not repeat them here.
The safety valve that is provided in the present embodiment has been abandoned being threaded that prior art adopts, and the structure of employing butt joint, the butt joint that it connects with the anti-electric wall assembly of water inlet and all can adopt plastic material with the butt joint that outside water inlet pipe connects, this kind safety valve and connected mode make and are connected and fixed more convenient and quicker, and final assembly technology is simple.
Preferably, the material of above-mentioned clip and buckle can be metal.
According to said structure, as shown in Figure 1, then the connection on heater inleting pipe road realizes preventing electric wall assembly 21 by buckle 4 fixedly connected safety valves 6 and water inlet successively from the complete machine water inlet end, and anti-electric wall assembly 21 of clip 3 fixedly connected water inlets and water inlet pipe 11 form and advance the cold water pipeline;
Then the connection of water heater outlet pipeline realizes being connected and fixed outlet pipe 12 and the anti-electric wall assembly 22 of water outlet from the complete machine water side by clip 3, forms the hot water line.
In the technical scheme of present embodiment, butt joint is all adopted in connection in the anti-electric wall coil road of water heater Inlet and outlet water between each device, cancellation metal insert internal thread and outer silk, and further adopting O type circle instead of flat gasket seal, the anti-electric wall coil road of the water heater Inlet and outlet water of this structure cost is low, good sealing effect, dismounting speed is fast, the parts processing cost is low, final assembly technology is simple.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better embodiment under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (11)
1. a water heater Inlet and outlet water is prevented electric wall coil road, comprise: be positioned at the water inlet pipe and water outlet pipe on the water heater liner, the anti-electric wall assembly of fixedlying connected with described water inlet pipe and water outlet pipe, it is characterized in that the butt joint structure of the junction between described water inlet pipe and water outlet pipe and the described anti-electric wall assembly for being connected by clip or snap fit.
2. water heater Inlet and outlet water according to claim 1 is prevented electric wall coil road, it is characterized in that, the butt joint structure of the junction between the connecting line of the described anti-electric wall assembly other end and water heater outside for being connected by clip or snap fit.
3. water heater Inlet and outlet water according to claim 2 is prevented electric wall coil road, it is characterized in that, describedly comprises by the fixedly connected butt joint structure of clip: inside collar butt joint and outside collar butt joint, and described inside collar butt joint has the inside collar flange; Described outside collar butt joint has the outside collar flange, and described inside collar flange and described outside collar flange fit tightly, and fix by described clip.
4. water heater Inlet and outlet water according to claim 3 is prevented electric wall coil road, it is characterized in that, described outside collar butt joint is enclosed within the outside of described inside collar butt joint, in described inside collar butt joint, has at least one circle groove with described outside collar butt joint touching position, be provided with sealing ring in the described groove, described inside collar butt joint and described outside collar butt joint push against sealing by described sealing ring.
5. water heater Inlet and outlet water according to claim 4 is prevented electric wall coil road, it is characterized in that, the butt joint structure of connection fixed by snap comprises: interior buckle butt joint and outer buckle butt joint, the buckle butt joint has interior buckle flange in described, has a locating slot or locating piece at least on the described interior buckle flange; Described outer buckle butt joint has outer buckle flange, have at least on the described outer buckle flange one with described in the locating piece of the corresponding setting of locating slot on the buckle flange, or with described interior buckle flange on the locating slot of the corresponding setting of locating piece; Buckle flange and described outer buckle flange insert by described locating piece and locate in the described locating slot and fit tightly in described.
6. water heater Inlet and outlet water according to claim 5 is prevented electric wall coil road, it is characterized in that, described interior buckle butt joint has the endoporus that is used to insert described buckle; Described outer buckle butt joint has the outer hole that is used to insert described buckle, and described buckle inserts in described outer hole and the described endoporus, and buckle butt joint in described and described outer buckle butt joint are connected and fixed.
7. water heater Inlet and outlet water according to claim 6 is prevented electric wall coil road, it is characterized in that, described outer buckle butt joint is enclosed within the outside of described interior buckle butt joint, in described in the buckle butt joint, has at least one circle groove with described outer buckle butt joint touching position, be provided with sealing ring in the described groove, described interior buckle butt joint and described outer buckle butt joint push against sealing by described sealing ring.
8. water heater Inlet and outlet water according to claim 7 is prevented electric wall coil road, it is characterized in that,
The butt joint structure of junction between described water inlet pipe and water outlet pipe and the described anti-electric wall assembly for fixedlying connected by clip, then described water inlet pipe and water outlet pipe is the outside collar butt joint with the link that described anti-electric wall assembly is connected; The link that described anti-electric wall assembly is connected with described water inlet pipe and water outlet pipe is the inside collar butt joint;
Junction between the connecting line of described anti-electric wall assembly and described water heater outside is the butt joint structure that is connected fixed by snap, and the link that then described anti-electric wall assembly is connected with the connecting line of described water heater outside is interior buckle butt joint; The connecting line of described water heater outside is outer buckle butt joint with the link that described anti-electric wall assembly is connected.
9. water heater Inlet and outlet water according to claim 8 is prevented electric wall coil road, it is characterized in that, described water inlet pipe and water outlet pipe comprises water inlet pipe and outlet pipe, described anti-electric wall assembly comprises into anti-electric wall assembly of water and the anti-electric wall assembly of water outlet, the connecting line of described water heater outside comprises safety valve, the anti-electric wall assembly of then described water inlet is the butt joint structure that is connected fixed by snap with junction between the described safety valve, and then described water inlet prevents that the link that electric wall assembly is connected with described safety valve is interior buckle butt joint; Described safety valve is outer buckle butt joint with the link that the anti-electric wall assembly of described water inlet is connected.
10. water heater Inlet and outlet water according to claim 9 is prevented electric wall coil road, it is characterized in that, described safety valve is the butt joint structure that is connected fixed by snap with junction between the outside water inlet pipe, and the link that described safety valve is connected with outside water inlet pipe is interior buckle butt joint; The link that described outside water inlet pipe is connected with described safety valve is outer buckle butt joint.
11., it is characterized in that described sealing ring is the O RunddichtringO according to the anti-electric wall coil road of the described water heater Inlet and outlet water of the arbitrary claim of claim 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100081895A CN102235750A (en) | 2011-01-14 | 2011-01-14 | Water inlet and outlet electricity-proof wall pipeline of water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100081895A CN102235750A (en) | 2011-01-14 | 2011-01-14 | Water inlet and outlet electricity-proof wall pipeline of water heater |
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| CN102235750A true CN102235750A (en) | 2011-11-09 |
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| CN2011100081895A Pending CN102235750A (en) | 2011-01-14 | 2011-01-14 | Water inlet and outlet electricity-proof wall pipeline of water heater |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895575A (en) * | 2017-03-21 | 2017-06-27 | 宁波帅康热水器有限公司 | A kind of running water water heater |
| CN109019778A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Water purifier shell and water purifier with same |
| CN109269121A (en) * | 2018-10-29 | 2019-01-25 | 陈海峰 | A kind of storage-type electric water heater every electric safety valve |
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| CN2872042Y (en) * | 2005-12-12 | 2007-02-21 | 王洪才 | Concavo-convex bonded sealed flange disk |
| CN201209732Y (en) * | 2008-02-29 | 2009-03-18 | 松下电化住宅设备机器(杭州)有限公司 | Fastener for pipe joint |
| CN201555364U (en) * | 2009-11-02 | 2010-08-18 | 佛山市高明万和电气有限公司 | Anti-leakage electric proof wall for electric water heater |
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| CN106895575A (en) * | 2017-03-21 | 2017-06-27 | 宁波帅康热水器有限公司 | A kind of running water water heater |
| CN109019778A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Water purifier shell and water purifier with same |
| CN109019778B (en) * | 2018-10-26 | 2024-02-27 | 珠海格力电器股份有限公司 | Water purifier shell and water purifier with same |
| CN109269121A (en) * | 2018-10-29 | 2019-01-25 | 陈海峰 | A kind of storage-type electric water heater every electric safety valve |
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Application publication date: 20111109 |