CN205803599U - The water heater sacrificial anode of consumption degree can be shown - Google Patents
The water heater sacrificial anode of consumption degree can be shown Download PDFInfo
- Publication number
- CN205803599U CN205803599U CN201620504660.8U CN201620504660U CN205803599U CN 205803599 U CN205803599 U CN 205803599U CN 201620504660 U CN201620504660 U CN 201620504660U CN 205803599 U CN205803599 U CN 205803599U
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- China
- Prior art keywords
- drain plug
- sacrificial anode
- insulation drain
- water heater
- insulation
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Abstract
This utility model relates to a kind of water heater apparatus; it is specifically related to a kind of water heater sacrificial anode showing consumption degree; belong to cathode protection technology field; including sacrificial anode body and be cast in Steel Bolt therein; sacrificial anode body bottom portion arranges insulation drain plug; it is provided with, outside insulation drain plug, the outer silk matched with sewage draining exit; it is provided with, inside insulation drain plug, the internal thread matched with Steel Bolt; offering electrical connection hole on insulation drain plug, Steel Bolt connects milliammeter or micro-alternator indicator by electrical connection hole.This utility model can effectively detect the protected effect of water heater sacrificial anode; thus realize changing the sacrificial anode exhausting or losing efficacy in time, it is to avoid danger that water heater liner works on after losing protection and produces or the wasting of resources, simple in construction; reasonable in design, there is stronger practicality.
Description
Technical field
This utility model relates to a kind of water heater apparatus, is specifically related to a kind of water heater sacrificial anode showing consumption degree,
Belong to sacrificial anode technical field.
Background technology
Sacrificial anode rod can play in water heater liner and prevents inner bag and add the important function of heat pipe corrosion, if water heater loses
The protection of sacrificial anode rod, inner bag can be pierced because of spot corrosion to cause leaking and cause water heater to be scrapped, and adding may after heat pipe is pierced
Cause danger of hazardous electrical discharges.The life-span of sacrificial anode rod is relevant with the destructiveness of water quality and inner bag enamel layer, if in water rich in mineral nitrogen from
Son or hydrion, or when enamel layer destroys serious, sacrificial anode rod corrosion can be accelerated.After preventing sacrificial anode rod from etching
Do not change the loss caused in time, current domestic employing be mostly measure be periodic replacement sacrificial anode rod, but partial sacrifice anode
Rod consumes cause waste the most completely, also has more consumption to cause water heater to lose protection.Therefore, at sacrificial anode rod
Consumption complete after can and alarm, pole is necessary.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide one can overcome drawbacks described above,
Simple in construction, reasonable in design, it is possible to after sacrificial anode rod consumption completes and alarm, both it was avoided that the waste of resource, and again could
Improve the water heater sacrificial anode of the shown consumption degree of safety in utilization.
This utility model solves its technical problem and be the technical scheme is that
The water heater sacrificial anode of described shown consumption degree, including sacrificial anode body and be cast in steel spiral shell therein
Bolt, sacrificial anode body bottom portion arranges insulation drain plug, is provided with, outside insulation drain plug, the outer silk matched with sewage draining exit, insulation
Being provided with the internal thread matched with Steel Bolt inside drain plug, insulation drain plug is offered electrical connection hole, Steel Bolt is by being electrically connected
Connect hole and connect milliammeter or micro-alternator indicator.
Can show that the water heater sacrificial anode of consumption degree can be after sacrificial anode rod consumption completes and alarm, it is to avoid resource
Waste and issuable danger, simple in construction, reasonable in design, it is possible to the effectively protected effect of detection water heater sacrificial anode,
Improve the safety that water heater uses.
The most preferably, insulation drain plug uses PE plastic material, one end of insulation drain plug to be set to hex bolts shape, another
End is set to cylinder, and the cylindrical end of insulation drain plug arranges the outer silk matched with sewage draining exit, arranges through hole in insulation drain plug,
Arranging internal thread in through hole, square hole is offered in a face of the hex bolts shape end of insulation drain plug, square hole is connected with through hole.
The most preferably, insulation drain plug uses UPVC plastic material, one end of insulation drain plug to be set to hex bolts shape,
The other end is set to cylinder, and the cylindrical end of insulation drain plug arranges the outer silk matched with sewage draining exit, sets in insulation drain plug
Putting blind hole, blind hole end arranges copper sheet, arranges internal thread, a face of the hex bolts shape end of insulation drain plug is offered in blind hole
Electrical connection socket, electrical connection socket is corresponding with copper sheet.
The most preferably, insulation drain plug uses PP plastic material, one end of insulation drain plug to be set to hex bolts shape, separately
One end is set to cylinder, and the cylindrical end of insulation drain plug arranges the outer silk matched with sewage draining exit, and outer silk is G3/4, insulation
Arranging blind hole in drain plug, blind hole end arranges copper sheet, arranges internal thread, the one of the hex bolts shape end of insulation drain plug in blind hole
Offering electrical connection socket on individual face, electrical connection socket is corresponding with copper sheet.
The water heater of the water heater sacrificial anode of a kind of shown consumption degree used described in claim 1, including shell, outward
Arranging inner bag inside shell, outer casing underpart arranges sewage draining exit, and sewage draining exit connects the insulation drain plug of sacrificial anode body bottom portion, insulation row
Steel Bolt in dirty plug connects milliammeter or one end of micro-alternator indicator, milliammeter or micro-alternator indicator by electrical connection hole
The other end connects inner bag.
This utility model is had the beneficial effect that
The water heater sacrificial anode showing consumption degree described in the utility model can effectively detect water heater sacrificial anode
Protected effect, thus realize changing the sacrificial anode exhausting or losing efficacy in time, it is to avoid water heater liner loses continuation work after protection
The danger made and produce or the wasting of resources, simple in construction, reasonable in design, there is stronger practicality.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present utility model；
Fig. 2 is embodiment 1 schematic diagram of the present utility model；
Fig. 3 is that embodiment 1 of the present utility model insulate drain plug schematic diagram；
Fig. 4 is embodiment 2 schematic diagram of the present utility model；
Fig. 5 is that embodiment 2 of the present utility model insulate drain plug schematic diagram；
Fig. 6 is embodiment 3 schematic diagram of the present utility model；
Fig. 7 is that embodiment 3 of the present utility model insulate drain plug schematic diagram；
Wherein, 1, internal thread；2, outer silk；3, electrical connection hole；4, insulation drain plug；5, Steel Bolt；6, sacrificial anode
Body；7, milliammeter or micro-alternator indicator；8, square hole；9, through hole；10, blind hole；11, copper sheet；12, it is electrically connected and patches
Mouthful；13, sewage draining exit；14, shell；15, inner bag.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, the water heater sacrificial anode showing consumption degree described in the utility model, including sacrificial
Domestic animal anode body 6 and be cast in Steel Bolt 5 therein, arranges insulation drain plug 4 bottom sacrificial anode body 6, insulate drain plug 4
Outside is provided with the outer silk 2 matched with sewage draining exit 13, is provided with, inside insulation drain plug 4, the internal thread 1 matched with Steel Bolt 5,
Offering electrical connection hole 3 on insulation drain plug 4, Steel Bolt 5 connects milliammeter or micro-alternator indicator 7 by electrical connection hole 3.
Described insulation drain plug 4 uses PE plastic material, one end of insulation drain plug 4 to be set to hex bolts shape, and the other end is arranged
For cylinder, the cylindrical end of insulation drain plug 4 arranges the outer silk 2 matched with sewage draining exit 13, and outer silk 2 is G3/4, and insulate drain plug
Arranging through hole 9 in 4, arrange internal thread 1 in through hole 9, internal thread 1 is the through hole 9 of M8, and the total height of insulation drain plug 4 is 36mm, insulation
Square hole 8 is offered on one face of the hex bolts shape end of drain plug 4, a length of 8mm of square hole 8, height is 2mm, and the degree of depth is 19mm,
Square hole 8 is connected with the through hole 9 that internal thread 1 is M8.Water heater anode uses AZ31B extrusion magnesium alloy sacrificial anode 6, sacrificial anode 6
For diameter 24mm, a length of 300mm, steel core is the M8 screw rod of Q235 material.
Operation principle of the present utility model and the process of use:
During use, it is screwed into after installing the Steel Bolt 5 of sacrificial magnesium alloy anode 6 additional Φ 8*3 sealing gasket in the internal thread 1 of insulation drain plug 4,
The positive lead of milliammeter 7 is inserted square hole 8, and the other end at the internal thread 1 of insulation drain plug 4 is screwed into M8 screw rod, compresses milliammeter
Or micro-alternator indicator 7 connecting line, milliammeter or micro-alternator indicator 7 negative lead are welded to connect with inner bag 15.Sacrificial anode 6
There is certain potential difference with inner bag 15, during the two electrical connection, certain protective current can be produced.Consumed when sacrificial anode 6 or
When person's sacrificial anode 6 lost efficacy, protective current disappears.Again can by the two absolutely while using insulation drain plug 4 to be fixed by sacrificial anode 6
Edge, then centre installs milliammeter or micro-alternator indicator 7 additional, is used for detecting its protective current, is formed sacrificial anode 6 protected effect
Effective detection.
Embodiment 2:
As shown in Figure 1, Figure 4, Figure 5, the water heater sacrificial anode showing consumption degree described in the utility model, including sacrificial
Domestic animal anode body 6 and be cast in Steel Bolt 5 therein, arranges insulation drain plug 4 bottom sacrificial anode body 6, insulate drain plug 4
Outside is provided with the outer silk 2 matched with sewage draining exit 13, is provided with, inside insulation drain plug 4, the internal thread 1 matched with Steel Bolt 5,
Offering electrical connection hole 3 on insulation drain plug 4, Steel Bolt 5 connects milliammeter or micro-alternator indicator 7 by electrical connection hole 3.
Described insulation drain plug 4 uses UPVC plastic material, and insulation drain plug 4 total height is 30mm, one end of insulation drain plug 4
Being set to hex bolts shape, the other end is set to cylinder, and the cylindrical end setting of insulation drain plug 4 matches with sewage draining exit 13
Outer silk 2, outer silk 2 is G1/2, arranges blind hole 10 in insulation drain plug 4, and blind hole 10 end arranges copper sheet 11, in arranging in blind hole 10
Silk 1, internal thread 1 is the blind hole 10 of M8, and the degree of depth is 25mm, and electrical connection is offered in a face of the hex bolts shape end of insulation drain plug 4
Socket 12, electrical connection socket 12 is corresponding with copper sheet 11.Water heater anode uses alumin(i)um zinc alloy extruding sacrificial anode 6, sacrificial anode 6
A diameter of 16mm, a length of 200mm, steel core is the M8 screw rod of Q235 material.
Operation principle of the present utility model and the process of use:
During use, it is screwed into after the Steel Bolt 5 of aluminum alloy anode is twined raw material band in the internal thread 1 of insulation drain plug 4, holds out against built-in copper
Sheet 11, inserts electrical connection socket 12, milliammeter or micro-alternator indicator 7 by one end connecting line of milliammeter or micro-alternator indicator 7
The other end be welded to connect with inner bag 15.Sacrificial anode 6 and inner bag 15 have certain potential difference, during the two electrical connection, can produce one
Fixed protective current.When sacrificial anode 6 has consumed or sacrificial anode 6 lost efficacy, protective current disappears.Use insulation drain plug
The two can be insulated again while fixing for sacrificial anode 6 by 4, and then centre installs milliammeter or micro-alternator indicator 7 additional, is used for detecting
Its protective current, forms the effective detection to sacrificial anode 6 protected effect.
Embodiment 3:
As shown in Figure 1, Figure 6, Figure 7, the water heater sacrificial anode showing consumption degree described in the utility model, including sacrificial
Domestic animal anode body 6 and be cast in Steel Bolt 5 therein, arranges insulation drain plug 4 bottom sacrificial anode body 6, insulate drain plug 4
Outside is provided with the outer silk 2 matched with sewage draining exit 13, is provided with, inside insulation drain plug 4, the internal thread 1 matched with Steel Bolt 5,
Offering electrical connection hole 3 on insulation drain plug 4, Steel Bolt 5 connects milliammeter or micro-alternator indicator 7 by electrical connection hole 3.
Described insulation drain plug 4 uses PP plastic material, and total height is 30mm, and one end of insulation drain plug 4 is set to hex bolts
Shape, the other end is set to cylinder, and the cylindrical end of insulation drain plug 4 arranges the outer silk 2 matched with sewage draining exit 13, and outer silk 2 is
G3/4, arranges blind hole 10 in insulation drain plug 4, and blind hole 10 end arranges copper sheet 11, arranges internal thread 1 in blind hole 10, and internal thread 1 is M8
Blind hole, the degree of depth is 25mm, insulation drain plug 4 hex bolts shape end a face on offer electrical connection socket 12, be electrically connected and patch
Mouth 12 is corresponding with copper sheet 11.Water heater anode employing AZ63B cast magnesium alloy sacrificial anode 6, a diameter of 21mm of sacrificial anode 6,
A length of 300mm, Steel Bolt is the M6*100 screw rod of 201 stainless steels, exposes 25.5mm.
Operation principle of the present utility model and the process of use:
During use, it is screwed into after the Steel Bolt of magnesium alloy anode is twined raw material band in the internal thread 1 of insulation drain plug, holds out against built-in copper sheet
11, one end connecting line of milliammeter or micro-alternator indicator 7 is inserted electrical connection socket 12, by milliammeter or micro-alternator indicator 7
The other end is welded to connect with inner bag 15.Sacrificial anode 6 and inner bag 15 have certain potential difference, during the two electrical connection, can produce certain
Protective current.When sacrificial anode 6 has consumed or sacrificial anode 6 lost efficacy, protective current disappears.Use insulation drain plug 4
Can the two be insulated again while fixing for sacrificial anode 6, then centre installs milliammeter or micro-alternator indicator 7 additional, is used for detecting it
Protective current, forms the effective detection to sacrificial anode 6 protected effect.
This utility model is not limited in above-mentioned detailed description of the invention, and those of ordinary skill in the art are in essential scope of the present utility model
The change inside made, retrofit, add or replace, also should belong to protection domain of the present utility model.
Claims (5)
1. can show a water heater sacrificial anode for consumption degree, including sacrificial anode body (6) be cast in therein
Steel Bolt (5), it is characterised in that: sacrificial anode body (6) bottom arranges insulation drain plug (4), insulation drain plug (4)
Outside is provided with the outer silk (2) matched with sewage draining exit (13), and insulation drain plug (4) inner side is provided with and Steel Bolt (5)
The internal thread (1) matched, insulation drain plug (4) is offered electrical connection hole (3), and Steel Bolt (5) is by electrical connection hole
(3) milliammeter or micro-alternator indicator (7) are connected.
The water heater sacrificial anode showing consumption degree the most according to claim 1, it is characterised in that: described is exhausted
Edge drain plug (4) uses PE plastic material, one end of insulation drain plug (4) to be set to hex bolts shape, and the other end is set to
Cylinder, the cylindrical end of insulation drain plug (4) arranges the outer silk (2) matched with sewage draining exit (13), and insulate drain plug
(4) through hole (9) is set in, internal thread (1), the one of the hex bolts shape end of insulation drain plug (4) are set in through hole (9)
Offering square hole (8) on individual face, square hole (8) is connected with through hole (9).
The water heater sacrificial anode showing consumption degree the most according to claim 1, it is characterised in that: described
Insulation drain plug (4) uses UPVC plastic material, one end of insulation drain plug (4) to be set to hex bolts shape, the other end
Being set to cylinder, the cylindrical end of insulation drain plug (4) arranges the outer silk (2) matched with sewage draining exit (13), absolutely
Arranging blind hole (10) in edge drain plug (4), blind hole (10) end arranges copper sheet (11), in arranging in blind hole (10)
Silk (1), a face of the hex bolts shape end of insulation drain plug (4) is offered electrical connection socket (12), is electrically connected and patches
Mouth (12) is corresponding with copper sheet (11).
The water heater sacrificial anode showing consumption degree the most according to claim 1, it is characterised in that: described
Insulation drain plug (4) uses PP plastic material, one end of insulation drain plug (4) to be set to hex bolts shape, and the other end sets
Being set to cylinder, the cylindrical end of insulation drain plug (4) arranges the outer silk (2) matched with sewage draining exit (13), outer silk
(2) being G3/4, arrange blind hole (10) in insulation drain plug (4), blind hole (10) end arranges copper sheet (11), blind
Internal thread (1) is set in hole (10), electrical connection socket is offered in a face of the hex bolts shape end of insulation drain plug (4)
(12), electrical connection socket (12) is corresponding with copper sheet (11).
5. use a water heater for the water heater sacrificial anode of shown consumption degree described in claim 1, its feature
Being: include shell (14), shell (14) is internal arranges inner bag (15), and shell (14) bottom arranges sewage draining exit (13),
Sewage draining exit (13) connects the insulation drain plug (4) of sacrificial anode body (6) bottom, the steel in insulation drain plug (4)
Bolt (5) connects milliammeter by electrical connection hole (3) or one end of micro-alternator indicator (7), milliammeter or micro-electric current refer to
Show that the other end of lamp (7) connects inner bag (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504660.8U CN205803599U (en) | 2016-05-27 | 2016-05-27 | The water heater sacrificial anode of consumption degree can be shown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504660.8U CN205803599U (en) | 2016-05-27 | 2016-05-27 | The water heater sacrificial anode of consumption degree can be shown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803599U true CN205803599U (en) | 2016-12-14 |
Family
ID=57500711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620504660.8U Withdrawn - After Issue CN205803599U (en) | 2016-05-27 | 2016-05-27 | The water heater sacrificial anode of consumption degree can be shown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862045A (en) * | 2016-05-27 | 2016-08-17 | 山东宏泰科技有限公司 | Sacrificial anode for water heater and capable of displaying consumption degree |
| CN112212499A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Water heater |
| CN112213360A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Anode rod detection device for water heater and water heater |
| CN112229873A (en) * | 2020-09-29 | 2021-01-15 | 宁波方太厨具有限公司 | Detection apparatus for anode rod consumes among water heater and water heater |
-
2016
- 2016-05-27 CN CN201620504660.8U patent/CN205803599U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862045A (en) * | 2016-05-27 | 2016-08-17 | 山东宏泰科技有限公司 | Sacrificial anode for water heater and capable of displaying consumption degree |
| CN105862045B (en) * | 2016-05-27 | 2018-01-02 | 山东宏泰科技有限公司 | The water heater sacrificial anode of consumption degree can be shown |
| CN112212499A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Water heater |
| CN112213360A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Anode rod detection device for water heater and water heater |
| CN112229873A (en) * | 2020-09-29 | 2021-01-15 | 宁波方太厨具有限公司 | Detection apparatus for anode rod consumes among water heater and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20180102 |
|
| AV01 | Patent right actively abandoned |