CN208594335U - A kind of magnesium bar insulation system - Google Patents
A kind of magnesium bar insulation system Download PDFInfo
- Publication number
- CN208594335U CN208594335U CN201821088332.XU CN201821088332U CN208594335U CN 208594335 U CN208594335 U CN 208594335U CN 201821088332 U CN201821088332 U CN 201821088332U CN 208594335 U CN208594335 U CN 208594335U
- Authority
- CN
- China
- Prior art keywords
- magnesium bar
- plug
- plug terminal
- magnesium
- insulation system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of magnesium bar insulation system, it is characterized in that, it include: magnesium bar plug, the magnesium bar being plugged on the magnesium bar plug, and the magnesium bar core with the magnesium bar die cast, it is insulated between the magnesium bar plug and the magnesium bar by U-shaped felt pad, one end of the magnesium bar core is pierced by outside the magnesium bar plug, insulated enclosure is carried out by sealing ring between the magnesium bar core and the magnesium bar plug, is connected separately with the first plug terminal, the second plug terminal in the part that is pierced by of the magnesium bar plug and the magnesium bar core.In actual use, magnesium bar is connect by magnesium bar plug with inner container of electric water heater, by the way that the resistance of matching liner capacity is arranged between the first plug terminal, the second plug terminal, can accordingly reduce the protective current between magnesium bar and liner, versatility is good.In addition, by the potential difference between the first plug terminal of detection, second plug terminal the two, it can be with real-time detection magnesium bar Expenditure Levels.
Description
Technical field
The utility model relates to electric heater technical field more particularly to a kind of magnesium bar insulation systems.
Background technique
Currently, most of producer's inner container of electric water heater is directly connected with magnesium bar, insulation processing is not carried out.Although individual producers
It is also proposed that inner container of electric water heater and magnesium bar are insulated, but there are larger leakage hidden troubles for insulation system, and increased resistance is also both
Fixed, it is difficult to it is adjusted, configures as needed, versatility is poor.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide one kind convenient for monitoring magnesium bar consumption
Situation and the good magnesium bar insulation system of versatility.
To achieve the above objectives, the utility model adopts the following technical solution.
A kind of magnesium bar insulation system characterized by comprising magnesium bar plug, the magnesium bar being plugged on the magnesium bar plug,
And the magnesium bar core with the magnesium bar die cast, it is insulated between the magnesium bar plug and the magnesium bar by U-shaped felt pad, institute
The one end for stating magnesium bar core is pierced by outside the magnesium bar plug, is carried out between the magnesium bar core and the magnesium bar plug by sealing ring
Insulated enclosure is connected separately with the first plug terminal, second patches in the part that is pierced by of the magnesium bar plug and the magnesium bar core
Terminal.
As a further illustration of the above scheme, being connected between first plug terminal and second plug terminal
There is resistance.
As a further illustration of the above scheme, the outer periphery in the magnesium bar plug is equipped with screw thread.
As a further illustration of the above scheme, the sealing ring is two, double-layer sealing structure is constituted.
As a further illustration of the above scheme, first plug terminal, second plug terminal are all socketed in institute
Being pierced by part for magnesium bar core is stated, felt pad is equipped between first plug terminal and second plug terminal, in institute
It states being pierced by part for magnesium bar core and is also screwed with nut, realize first plug terminal and described second by rotating the nut
Plug terminal is locked.
As a further illustration of the above scheme, the specification of first plug terminal and second plug terminal is not
Together.
As a further illustration of the above scheme, being set respectively on first plug terminal, second plug terminal
There is wiring hole.
As a further illustration of the above scheme, first plug terminal and second plug terminal shift to install.
The beneficial effects of the utility model are:
In actual use, magnesium bar is connect by magnesium bar plug with inner container of electric water heater, by the first plug terminal, second
The resistance of setting matching liner capacity, can accordingly decrease the protective current between magnesium bar and liner, lead between plug terminal
It is good with property.In addition, by the potential difference between the first plug terminal of detection, second plug terminal the two, it can be with real-time detection magnesium bar
Expenditure Levels.
Detailed description of the invention
Fig. 1 show magnesium bar insulation system schematic diagram provided by the utility model.
Fig. 2 show magnesium bar insulation system cross-sectional view provided by the utility model.
Fig. 3 show magnesium bar insulation system side view provided by the utility model.
Description of symbols:
1: magnesium bar plug, 2: magnesium bar, 3: magnesium bar core, 4: sealing ring, 5: the first plug terminals, 6: the second plug terminals, 7:U
Type felt pad, 8: felt pad, 9: nut.
Specific embodiment
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine
Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For
For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with
It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only
Only indicate that first feature horizontal height is lower than second feature.
Below with reference to the attached drawing of specification, specific embodiment of the present utility model is further described, makes this reality
With novel technical solution and its benefits are clearer.It is exemplary for describing embodiment below with reference to attached drawing
, it is intended to it explains the utility model, and should not be understood as limiting the present invention.
As shown in Figure 1-Figure 3, a kind of magnesium bar insulation system, comprising: magnesium bar plug 1 is plugged on the magnesium bar plug 1
Magnesium bar 2, and the magnesium bar core 3 with 2 die cast of magnesium bar, by U-shaped exhausted between the magnesium bar plug 1 and the magnesium bar 2
Edge pad 7 insulate, and one end of the magnesium bar core 3 is pierced by outside the magnesium bar plug 1, the magnesium bar core 3 and the magnesium bar plug 1 it
Between insulated enclosure carried out by sealing ring 4, be connected separately with the in the part that is pierced by of the magnesium bar plug 1 and the magnesium bar core 3
One plug terminal 5, the second plug terminal 6.
Wherein, it is equipped with screw thread in the outer periphery of the magnesium bar plug 1, in order to inner container of electric water heater threaded connection.It is described
Sealing ring 4 is two, constitutes double-layer sealing structure.First plug terminal 5, second plug terminal 6 are all socketed in institute
Being pierced by part for magnesium bar core 3 is stated, felt pad 8 is equipped between first plug terminal 5 and second plug terminal 6,
It is also screwed with nut 9 in being pierced by part for the magnesium bar core 3, realizes 5 He of the first plug terminal by rotating the nut 9
Second plug terminal 6 is locked.
To prevent wrong plug, first plug terminal 5 is different with the specification of second plug terminal 6, reaches fool proof and sets
The purpose of meter.
A kind of magnesium bar insulation system provided in this embodiment, in actual use, magnesium bar 2 pass through magnesium bar plug 1 and electric hot water
The connection of device liner can be dropped by the way that the resistance of matching liner capacity is arranged between the first plug terminal 5, the second plug terminal 6
Protective current between low magnesium bar 2 and liner, to realize the extension of magnesium bar service life.Pass through the first plug terminal 5 of detection, the
Potential difference between two plug terminals, 6 the two, can be with real-time detection magnesium bar Expenditure Levels.
For the detection of connection and potential difference convenient for resistance, divide preferably on the first plug terminal 5, the second plug terminal 6
Not She You wiring hole, and the first plug terminal 5 and the second plug terminal 6 shift to install.In this implementation, preferably the two is staggered 90 °.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, the protection scope of the utility model should be limited by each claim and its equivalent
It.The part not illustrated in specific embodiment is the prior art or common knowledge.
Claims (8)
1. a kind of magnesium bar insulation system characterized by comprising magnesium bar plug, the magnesium bar being plugged on the magnesium bar plug, with
And the magnesium bar core with the magnesium bar die cast, it is insulated between the magnesium bar plug and the magnesium bar by U-shaped felt pad, it is described
One end of magnesium bar core is pierced by outside the magnesium bar plug, is carried out absolutely between the magnesium bar core and the magnesium bar plug by sealing ring
Edge sealing is connected separately with the first plug terminal, second patches end in the part that is pierced by of the magnesium bar plug and the magnesium bar core
Son.
2. a kind of magnesium bar insulation system according to claim 1, which is characterized in that in first plug terminal and described
Resistance is connected between second plug terminal.
3. a kind of magnesium bar insulation system according to claim 1, which is characterized in that set in the outer periphery of the magnesium bar plug
There is screw thread.
4. a kind of magnesium bar insulation system according to claim 1, which is characterized in that the sealing ring is two, is constituted double
Layer sealing structure.
5. a kind of magnesium bar insulation system according to claim 1, which is characterized in that first plug terminal, described
Two plug terminals are all socketed in being pierced by part of the magnesium bar core, in first plug terminal and second plug terminal
Between be equipped with felt pad, be also screwed with nut in being pierced by part for magnesium bar core, realize described the by rotating the nut
One plug terminal and second plug terminal are locked.
6. a kind of magnesium bar insulation system according to claim 1, which is characterized in that first plug terminal and described
The specification of two plug terminals is different.
7. a kind of magnesium bar insulation system according to claim 1, which is characterized in that in first plug terminal, described
Wiring hole is respectively equipped on second plug terminal.
8. a kind of magnesium bar insulation system according to claim 1, which is characterized in that first plug terminal and described
Two plug terminals shift to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088332.XU CN208594335U (en) | 2018-07-10 | 2018-07-10 | A kind of magnesium bar insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088332.XU CN208594335U (en) | 2018-07-10 | 2018-07-10 | A kind of magnesium bar insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594335U true CN208594335U (en) | 2019-03-12 |
Family
ID=65602740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821088332.XU Expired - Fee Related CN208594335U (en) | 2018-07-10 | 2018-07-10 | A kind of magnesium bar insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813435A (en) * | 2021-01-07 | 2021-05-18 | 北京市第一0一中学 | Sacrificial anode structure for high-insulation water heater |
-
2018
- 2018-07-10 CN CN201821088332.XU patent/CN208594335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813435A (en) * | 2021-01-07 | 2021-05-18 | 北京市第一0一中学 | Sacrificial anode structure for high-insulation water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |