CN210980328U - Novel water heater core rod assembly - Google Patents
Novel water heater core rod assembly Download PDFInfo
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- CN210980328U CN210980328U CN201920787011.7U CN201920787011U CN210980328U CN 210980328 U CN210980328 U CN 210980328U CN 201920787011 U CN201920787011 U CN 201920787011U CN 210980328 U CN210980328 U CN 210980328U
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- outer tube
- plug
- water heater
- core rod
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Abstract
The utility model relates to a novel water heater core stick subassembly, the female joint comprises an outer tube, be equipped with the tombarthite heating film on the outer tube outer wall, be equipped with the plug in the outer tube, be equipped with the wedge platform that is the spiral and distributes along plug axis direction in the plug week, the wedge platform forms the water course with the outer tube inner chamber cooperation, it has at least one rivers that make to be close to plug one side and the rivers that are close to outer tube one side to distribute along the axis direction and realizes mixing and the step that rolls forward from top to bottom in turn on the plug, the cover is equipped with the silica gel cover of. The glass ceramic material has no strong adsorbability on water, avoids the phenomenon that the traditional silica gel generates peculiar smell due to the absorption of impurities in the water, can reduce the residue of calcium in a water channel, and is easy to maintain heat because the glass has weaker thermal conductivity on water than steel. The step is added in the existing water channel, so that the water flow can be conveniently rolled and fused in the water channel, the heat quantity of the water channel is more uniformly mixed, the temperature difference between the yin water and the yang water is reduced, and the quality of drinking water is ensured.
Description
Technical Field
The utility model relates to a heater module, specific novel quality of water heater core stick subassembly that says so.
Background
The material that current water heater's common drainage water course used is silica gel or PP material. The silica gel has strong adsorbability, has high requirement on water quality, and is easy to generate foul smell in common water quality, while the foul smell is only slowed down by using pure water; meanwhile, silica gel cannot resist high temperature and is easy to age after being dried, so that the silica gel is not beneficial to human health.
An instant heating water heater assembly with electrothermal film as described in application No. 00249243.1, comprising a heating tube made of insulating material, a transparent electrothermal film coated outside the heating tube, the electrothermal film connected to a power supply, and a spiral core rod installed inside the heating tube; the utility model discloses a have the clearance between well spiral plug and the heating pipe, easily make rivers directly flow from the clearance is direct, lead to rivers heating inhomogeneous.
Disclosure of Invention
At present in order to solve the technical problem, the utility model provides a novel water heater core rod subassembly. The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
the utility model provides a novel water heater core stick subassembly, includes the outer tube, be equipped with the tombarthite heating film on the outer tube outer wall, be equipped with the plug in the outer tube, be equipped with the wedge platform that is the spiral and distributes along plug axis direction in the plug week, wedge platform and outer tube inner chamber cooperation form the water course, it has at least one to make the rivers that are close to plug one side and the rivers that are close to outer tube one side realize mixing in turn and the step that gos forward that rolls from top to bottom along axis direction distribution on the plug, the cover is equipped with the silica gel cover of sealed outer.
The core rod wedge-shaped table is made of glass ceramic materials.
The top of the core rod is provided with a round table convenient for water flow mixing.
The height of the step is one fifth to one third of the height of the water channel.
The direction of the step is the same as the spiral direction of the wedge-shaped platform.
And a water inlet groove is formed in the bottom of the core rod.
The utility model has the advantages that: the glass ceramic material has no strong adsorbability on water, avoids the phenomenon that the traditional silica gel generates peculiar smell due to the absorption of impurities in the water, can reduce the residue of calcium in a water channel, and is easy to maintain heat because the glass has weaker thermal conductivity on water than steel.
The step is added in the existing water channel, so that the water flow can be conveniently rolled and fused in the water channel, the heat can be uniformly and thoroughly mixed, the temperature difference between the yin water and the yang water can be reduced, and the quality of the drinking water can be ensured.
The top of the core rod is provided with a circular truncated cone to collect the fused water flow, so that all the parts are uniformly stressed, the water flow forming is facilitated, and the water flow flows uniformly along the channel.
The wedge-shaped table is tightly attached to the inner cavity wall of the outer tube, so that water flow is prevented from directly flowing out of the outer tube without being heated, heating is not uniform, and heating efficiency is not influenced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the core rod of the present invention;
FIG. 5 is a front view of the core rod of the present invention;
FIG. 6 is a schematic view of the cross-sectional structure B-B of FIG. 5 according to the present invention;
fig. 7 is an enlarged view of I in fig. 4 according to the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description will be made with reference to the accompanying drawings in the embodiments, and the embodiments described are only a part of the present invention and not all of the present invention, and other embodiments obtained by those skilled in the art without inventive skill based on the present embodiment are all within the protection scope of the present invention.
As shown in fig. 1 to 7, a novel water heater core rod assembly comprises an outer tube 1, a rare earth heating film 2 is arranged on the outer wall of the outer tube 1, a core rod 3 is arranged in the outer tube 1, wedge-shaped tables 4 which are spirally distributed along the axial direction of the core rod 3 are circumferentially arranged on the core rod 3, the wedge-shaped tables 4 are matched with the inner cavity of the outer tube 1 to form a water channel 5, at least one step 6 which enables water flow close to one side of the core rod 3 and water flow close to one side of the outer tube 1 to be alternately mixed up and down and to roll forward is distributed on the core rod 3 along the axial direction, and a silica gel sleeve 8 which seals the outer tube; the water flowing in the water channel 5 is alternately mixed up and down and rolled to move forward under the action of the steps 6, so that the flowing water is fully mixed to ensure that the temperature is more uniform, and the phenomenon of generating bubbles due to local overheating is reduced; the outer tube 1 is made of stainless steel.
The core rod 3 and the wedge-shaped table 4 are both made of glass ceramic materials; the step 6 is also made of glass ceramic; because outer tube 1 material is that stainless steel coefficient of thermal expansion is greater than the glass ceramic material, does not have the destructiveness to the entity of outer tube 1 inner chamber, has had the management and control of matter like this to the rivers.
The top of the core rod 3 is provided with a round table 7 convenient for water flow mixing; the round table 7 is convenient for water flow mixing and heat balance, reduces the temperature difference between yin and yang water, and reduces the damage to human bodies caused by the generation of bubbles due to discontinuous water outlet caused by large water temperature deviation.
The height of the step 6 is one fifth to one third of the height of the water channel 5; the step 6 is higher than the one-third of 5 high-altitude rivers of water course and easily makes high-speed rivers block up water course 5, arouses out water inequality, damages outer tube 1 inner chamber simultaneously, and the one-fifth of 5 high-altitude less than of water course of step 6 can't realize mixing in turn about the top to water, can't guarantee that rivers are heated evenly in heating process.
The direction of the step 6 is the same as the spiral direction of the wedge-shaped table 4; if the direction of the step 6 is opposite to the spiral direction of the wedge-shaped table 4, the water flow is blocked, and the heating efficiency and the water outlet speed are affected.
The bottom of the core rod 3 is provided with a water inlet groove 3 a; the silica gel sleeve 8 is sleeved on one side close to the water inlet groove 3a, and a water inlet 8a is formed in the silica gel sleeve 8; the silica gel cover 8 is used for sealing the water inlet side of the outer pipe 1 and the gap between the bottom of the core rod 3 and the outer pipe 1, and preventing water flow from overflowing.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A novel water heater mandrel component comprises an outer tube (1), and is characterized in that: be equipped with tombarthite heating film (2) on outer tube (1) outer wall, be equipped with plug (3) in outer tube (1), be equipped with wedge platform (4) that are the spiral distribution along plug (3) axis direction on plug (3) circumference, wedge platform (4) and outer tube (1) inner chamber cooperation form water course (5), it has at least one rivers that make to be close to plug (3) one side and rivers that are close to outer tube (1) one side to realize upper and lower mixing and step (6) that roll and advance in turn to distribute along axis direction on plug (3), the cover is equipped with silica gel cover (8) of sealed outer tube (1) on outer tube (1).
2. A novel water heater mandrel assembly as claimed in claim 1 wherein: the core rod (3) and the wedge-shaped table (4) are both made of glass ceramic materials.
3. A novel water heater mandrel assembly as claimed in claim 1 wherein: the top of the core rod (3) is provided with a round table (7) convenient for water flow mixing.
4. A novel water heater mandrel assembly as claimed in claim 1 wherein: the height of the step (6) is one fifth to one third of the height of the water channel (5).
5. A novel water heater mandrel assembly as claimed in claim 1 wherein: the direction of the step (6) is the same as the spiral direction of the wedge-shaped table (4).
6. A novel water heater mandrel assembly as claimed in any one of claims 1 to 3 wherein: the bottom of the core rod (3) is provided with a water inlet groove (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787011.7U CN210980328U (en) | 2019-05-28 | 2019-05-28 | Novel water heater core rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787011.7U CN210980328U (en) | 2019-05-28 | 2019-05-28 | Novel water heater core rod assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210980328U true CN210980328U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787011.7U Active CN210980328U (en) | 2019-05-28 | 2019-05-28 | Novel water heater core rod assembly |
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| CN (1) | CN210980328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230878A (en) * | 2019-05-28 | 2019-09-13 | 安徽苏立科技股份有限公司 | A kind of novel water quality heater core rod assembly |
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2019
- 2019-05-28 CN CN201920787011.7U patent/CN210980328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230878A (en) * | 2019-05-28 | 2019-09-13 | 安徽苏立科技股份有限公司 | A kind of novel water quality heater core rod assembly |
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