CN209430769U - A kind of solar energy exhaust valve - Google Patents
A kind of solar energy exhaust valve Download PDFInfo
- Publication number
- CN209430769U CN209430769U CN201821861739.1U CN201821861739U CN209430769U CN 209430769 U CN209430769 U CN 209430769U CN 201821861739 U CN201821861739 U CN 201821861739U CN 209430769 U CN209430769 U CN 209430769U
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- cylindrical portion
- solar energy
- lower cover
- cover
- air exhaust
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Abstract
The utility model relates to a kind of solar energy exhaust valves, including upper cover and lower cover, the lower end of the upper cover is integrally formed after connecting with the upper end of the lower cover, wherein, the upper end of the upper cover is exhaust outlet, the lower end of the lower cover is air inlet, at the same time, the upper end of the lower cover is additionally provided with air exhaust loop, several first row stomatas are evenly distributed on the air exhaust loop, and the center position of the air exhaust loop is provided with vertical direction, guiding axis moving up and down, the lower part of the guiding axis is additionally provided with closure plate, the closure plate is mutually clamped with the lower cover, in addition, a second row stomata is additionally provided on the side wall of the upper cover.The utility model simple structure, small size, easy installation, easy to maintenance, readily replaceable, long service life substantially reduces use cost.
Description
Technical field
The utility model belongs to solar energy equipment technology more particularly to a kind of solar energy exhaust valve.
Background technique
With the rise of global new energy, world community is all seeking the new energy, and sustainable development, solar energy is with clear
The features such as clean, safe, lasting, becomes the hot spot of new energy industry, and solar water heater has come into huge numbers of families, but existing
Solar water heater still have several drawbacks that solar energy can generate gas during adsorbing heat in use
Body, therefore used solar energy exhaust valve.
Gas shutoff part on current market in used solar energy exhaust valve is all lightweight chondritic, when summer water temperature very
When high, Decrepitation Phenomena often occurs for spherical gas shutoff part, is easy to break down, and service life is lower, but also exists centainly
Security risk is obtained and is often replaced, and use cost improves.
Summary of the invention
In consideration of it, the purpose of the utility model is to provide a kind of structure is simple, long service life, and it is readily replaceable
Solar energy exhaust valve, it is intended to overcome solar energy exhaust valve service life short, replace frequent defect.
In order to achieve the above object, and then the technical solution taken is as follows:
A kind of solar energy exhaust valve, comprising: upper cover and lower cover, after the lower end of the upper cover is connect with the upper end of the lower cover
It is integrally formed, wherein the upper end of the upper cover is exhaust outlet, and the lower end of the lower cover is air inlet, at the same time, the lower cover
Upper end be additionally provided with air exhaust loop, several first row stomatas are evenly distributed on the air exhaust loop, and in the air exhaust loop
Vertical direction, guiding axis moving up and down are provided at heart position, the lower part of the guiding axis is additionally provided with closure plate, described
Closure plate is mutually clamped with the lower cover, in addition, being additionally provided with a second row stomata on the side wall of the upper cover.
Further, the shape of the upper cover is made of the first cylindrical portion, the first rake and the second cylindrical portion, and described
Two gas vents are arranged on the side wall of first cylindrical portion.
Further, the shape of the lower cover is made of third cylindrical portion, the second rake and the 4th cylindrical portion, described stifled
Plate is mutually clamped with second rake.
Further, first cylindrical portion is connect with the outer surface thread of the third cylindrical portion, the third cylinder
The inner surface in portion is threadedly coupled with the air exhaust loop.
Further, the outer surface of first cylindrical portion and the third cylindrical portion is fastened and connected, the third cylinder
The inner surface in portion is threadedly coupled with the air exhaust loop.
Further, the place of being fastened and connected of first cylindrical portion and the third cylindrical portion is provided with gasket.
Further, the air exhaust loop is circle, and the first row stomata is also round.
The beneficial effects of the utility model are: the utility model simple structure, small size, easy installation, easy to maintenance, hold
Easily replacement, long service life substantially reduce use cost.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
As shown in Figure 1, a kind of solar energy exhaust valve, including upper cover 1 and lower cover 2, lower end and the lower cover of the upper cover 1
It is integrally formed after 2 upper end connection, wherein the upper end of the upper cover 1 is exhaust outlet 11, and the lower end of the lower cover 2 is air inlet
21, at the same time, the upper end of the lower cover 2 is additionally provided with air exhaust loop 3, and the air exhaust loop 3 is round, on the air exhaust loop 3
Even that several first row stomatas 31 are distributed with, the first row stomata 31 is also circle, and in the center position of the air exhaust loop 3
It is provided with vertical direction, guiding axis 4 moving up and down, the lower part of the guiding axis 4 is additionally provided with closure plate 5, the closure plate 5
It is clamped with 2 phase of lower cover, the closure plate 5 is made of ABS material, in addition, being additionally provided with one on the side wall of the upper cover 1
Second row stomata 12.
The shape of the upper cover 1 is made of the first cylindrical portion 13, the first rake 14 and the second cylindrical portion 15, and described second
Gas vent 12 is arranged on the side wall of first cylindrical portion 13.
The shape of the lower cover 2 is made of third cylindrical portion 22, the second rake 23 and the 4th cylindrical portion 24, the closure plate
5 are clamped with 23 phase of the second rake.
First cylindrical portion 13 is connect with the outer surface thread of the third cylindrical portion 22, first cylindrical portion 13 with
The outer surface of the third cylindrical portion 22 is fastened and connected, and first cylindrical portion 13 is fastened and connected with the third cylindrical portion 22
Place is provided with gasket, and the inner surface of the third cylindrical portion 22 is threadedly coupled with the air exhaust loop 3.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of solar energy exhaust valve, comprising: upper cover and lower cover, which is characterized in that the lower end of the upper cover and the lower cover
It is integrally formed after the connection of upper end, wherein the upper end of the upper cover is exhaust outlet, and the lower end of the lower cover is air inlet, same with this
When, the upper end of the lower cover is additionally provided with air exhaust loop, several first row stomatas is evenly distributed on the air exhaust loop, and at this
The center position of air exhaust loop is provided with guiding axis vertical direction, moving up and down, and the lower part of the guiding axis is also set up
There is closure plate, the closure plate is mutually clamped with the lower cover, in addition, being additionally provided with a second row stomata on the side wall of the upper cover.
2. a kind of solar energy exhaust valve according to claim 1, which is characterized in that the shape of the upper cover is by the first cylinder
Portion, the first rake and the second cylindrical portion composition, the second row stomata are arranged on the side wall of first cylindrical portion；
The shape of the lower cover is made of third cylindrical portion, the second rake and the 4th cylindrical portion, the closure plate and described second
Rake is mutually clamped.
3. a kind of solar energy exhaust valve according to claim 2, which is characterized in that first cylindrical portion and the third
The outer surface thread of cylindrical portion connects, and the inner surface of the third cylindrical portion is threadedly coupled with the air exhaust loop.
4. a kind of solar energy exhaust valve according to claim 2, which is characterized in that first cylindrical portion and the third
The outer surface of cylindrical portion is fastened and connected, and the inner surface of the third cylindrical portion is threadedly coupled with the air exhaust loop.
5. a kind of solar energy exhaust valve according to claim 4, which is characterized in that first cylindrical portion and the third
The place of being fastened and connected of cylindrical portion is provided with gasket.
6. a kind of solar energy exhaust valve according to claim 5, which is characterized in that the air exhaust loop is circle, described the
One gas vent is also round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861739.1U CN209430769U (en) | 2018-11-13 | 2018-11-13 | A kind of solar energy exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861739.1U CN209430769U (en) | 2018-11-13 | 2018-11-13 | A kind of solar energy exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430769U true CN209430769U (en) | 2019-09-24 |
Family
ID=67968554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861739.1U Active CN209430769U (en) | 2018-11-13 | 2018-11-13 | A kind of solar energy exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430769U (en) |
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2018
- 2018-11-13 CN CN201821861739.1U patent/CN209430769U/en active Active
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