CN208795046U - A kind of paddy electricity energy storage tank top cover - Google Patents
A kind of paddy electricity energy storage tank top cover Download PDFInfo
- Publication number
- CN208795046U CN208795046U CN201821346924.7U CN201821346924U CN208795046U CN 208795046 U CN208795046 U CN 208795046U CN 201821346924 U CN201821346924 U CN 201821346924U CN 208795046 U CN208795046 U CN 208795046U
- Authority
- CN
- China
- Prior art keywords
- paddy electricity
- top cover
- decompression
- energy storage
- storage tank
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model discloses a kind of paddy electricity energy storage tank top covers, including paddy electricity accumulation of energy tank, the outer wall set on the top of the paddy electricity accumulation of energy tank is equipped with lower ring cowling, the upper end of the lower ring cowling is fixedly connected equipped with upper end cover, the upper end of the paddy electricity accumulation of energy tank is connected with bottom cover, the center of the bottom cover is equipped with through-hole, the lateral surface of the bottom cover, which is fixedly connected, is equipped with decompression lid, pressure-reducing chamber one is equipped between the decompression lid and bottom lid, the inner cavity in the pressure-reducing chamber one is equipped with decompression film, relief hole is equipped at the axle center of the decompression lid, the outside of the decompression lid is connected with top cover, pressure-reducing chamber two is equipped between the top cover and decompression lid, the relief hole grafting is equipped with conical valve, the outer end of the conical valve is fixed with the reset spring positioned at pressure-reducing chamber two, the other end of the reset spring is connected with top cover.The utility model compared with prior art the advantages of be: not only sealing thermal insulation effect is good, and voluntarily internal air pressure can also be adjusted.
Description
Technical field
The utility model relates to paddy electricity energy storage system technical field, in particular to a kind of paddy electricity energy storage tank top covers.
Background technique
With the development of industrial level, the implementation energetically of simultaneous green energy resource, electric energy as clean energy resource
It is applied to each production link, also increases the demand for electric power in this way, and is usually at present to be pushed away at peak for electric power
Capable is peak electricity, and what it is in night supply is paddy electricity, therefore, for the enterprise that electric power turns heat, needs to have made full use of paddy electricity,
It is heated, is used later on daytime, this just needs to use paddy electricity energy storage tank, currently, traditional energy storage tank is directly to adopt using paddy electricity
It uses screw lid as top cover, achievees the effect that capping by screwing pressurization, this mode heat insulation effect is bad, simultaneously because paddy electricity
It needs to be electrically heated in energy storage tank, therefore internal gas meeting expanded by heating, causes to cause part-structure to be sent out top cover active force
Change shape, these problems have it is to be solved, so needing to improve this.
Utility model content
The technical problems to be solved in the utility model is the technological deficiency more than overcoming, provide a kind of obturation effect it is good,
A kind of paddy electricity energy storage tank top cover of air pressure inside can voluntarily be adjusted.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of paddy electricity energy storage tank top cover, packet
Paddy electricity accumulation of energy tank is included, the outer wall set on the top of the paddy electricity accumulation of energy tank is equipped with round table-like lower ring cowling, under described
The upper end of ring cowling is fixedly connected equipped with columned upper end cover, and the upper end of the paddy electricity accumulation of energy tank is being located at the upper end cover
It is inside connected with bottom cover, the center of the bottom cover is equipped with through-hole, and the lateral surface of the bottom cover, which is fixedly connected, is equipped with decompression lid, described
It depressurizes and is equipped with pressure-reducing chamber one between lid and bottom lid, the inner cavity in the pressure-reducing chamber one, which is equipped with, depressurizes film, at the axle center of the decompression lid
Equipped with relief hole, the outside of the decompression lid is connected with top cover, and pressure-reducing chamber two is equipped between the top cover and decompression lid, described
Relief hole grafting is equipped with conical valve, and the outer end of the conical valve is fixed with the reset spring positioned at pressure-reducing chamber two, described
The other end of reset spring is connected with top cover.
The utility model compared with prior art the advantages of be: a kind of paddy electricity energy storage tank top cover, including paddy electricity accumulation of energy
Tank, the outer wall set on the top of the paddy electricity accumulation of energy tank are equipped with round table-like lower ring cowling, can be risen by lower ring cowling
To sealing effect, the upper end of the paddy electricity accumulation of energy tank is connected with bottom cover, and the bottom cover can be used for separating paddy electricity energy storage tank
Tank body and upper end cover, the center of the bottom cover are equipped with through-hole, and the lateral surface of the bottom cover, which is fixedly connected, is equipped with decompression lid, described to subtract
Pressure-reducing chamber one is equipped between gland and bottom cover, the inner cavity in the pressure-reducing chamber one is equipped with decompression film, and the decompression film can be used in gas
When body expanded by heating, air pressure inside is adjusted in stress deformation, is equipped with relief hole at the axle center of the decompression lid, described
Pressure-reducing chamber two is equipped between top cover and decompression lid, the relief hole grafting is equipped with conical valve, and the conical valve can be in gas
Opening when pressing through big mitigates air pressure inside, and the outer end of the conical valve is fixed with reset spring, can be with by reset spring
When air pressure inside becomes smaller, conical valve is automatically reset by the effect of return spring force.
As an improvement, the size of the axial height of the conical valve is greater than the size of two cavity heights of pressure-reducing chamber, prevent
Conical valve is flipped, and plays position-limiting action.
As an improvement, the decompression film is set as bowl-shape, opening direction is the direction far from paddy electricity accumulation of energy tank, depressurizes film
Material be set as rubber material.
As an improvement, being equipped with the sealing ring of rubber material between the lower ring cowling and the paddy electricity accumulation of energy tank, prevent
Gas leak, while playing heat insulation effect.
As an improvement, bottom cover is fixedly connected with decompression lid by 4 bolts, enhances bonding strength, improve heat insulation effect.
As an improvement, the upper end cover cavity is equipped with stop collar above the upper surface of the bottom cover in place.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of paddy electricity energy storage tank top cover of the utility model.
Fig. 2 is a kind of cross-sectional view of paddy electricity energy storage tank top cover of the utility model.
It is as shown in the figure: 1, paddy electricity accumulation of energy tank, 2, lower ring cowling, 3, upper end cover, 4, bottom cover, 5, through-hole, 6, decompression lid, 7,
Pressure-reducing chamber one, 8, decompression film, 9, relief hole, 10, top cover, 11, pressure-reducing chamber two, 12, conical valve, 13, reset spring, 14, close
Seal, 15, bolt, 16, stop collar.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
The utility model in the specific implementation, provides a kind of paddy electricity energy storage tank top cover, including paddy electricity accumulation of energy tank 1,
The outer wall set on the top of the paddy electricity accumulation of energy tank 1 is equipped with round table-like lower ring cowling 2, and the upper end of the lower ring cowling 2 is fixed
It is connected with columned upper end cover 3, the upper end of the paddy electricity accumulation of energy tank 1 is connected in the upper end cover 3
Bottom cover 4, the center of the bottom cover 4 are equipped with through-hole 5, and the lateral surface of the bottom cover 4, which is fixedly connected, is equipped with decompression lid 6, the decompression
Pressure-reducing chamber 1 is equipped between lid 6 and bottom cover 4, the inner cavity in the pressure-reducing chamber 1 is equipped with decompression film 8, the axle center of the decompression lid 6
Place is equipped with relief hole 9, and the outside of the decompression lid 6 is connected with top cover 10, is equipped with decompression between the top cover 10 and decompression lid 6
Room 2 11,9 grafting of relief hole are equipped with conical valve 12, and the outer end of the conical valve 12 is fixed with positioned at pressure-reducing chamber two
11 reset spring 13, the other end and top cover 10 connection of the reset spring 13.
The size of the axial height of the conical valve 12 is greater than the size of 2 11 cavity heights of pressure-reducing chamber.
The decompression film 8 is set as bowl-shape, and opening direction is the direction far from paddy electricity accumulation of energy tank 1, depressurizes the material of film 8
It is set as rubber material.
The sealing ring 14 of rubber material is equipped between the lower ring cowling 2 and the paddy electricity accumulation of energy tank 1.
Bottom cover 4 is fixedly connected with decompression lid 6 by 4 bolts 15.
3 inner cavity of upper end cover is equipped with stop collar 16 above the upper surface for being located at the bottom cover 4.
The working principle of the utility model is: a kind of paddy electricity energy storage tank top cover of the utility model, sealing effect is good, together
When voluntarily internal air pressure can be adjusted, it is this currently, traditional energy storage tank is to directly adopt screw lid as top cover
Mode heat insulation effect is bad, simultaneously because internal gas meeting expanded by heating, causes to lead to part-structure to top cover active force
Deformation, in view of these situations, this paddy electricity energy storage tank top cover, including paddy electricity accumulation of energy tank 1, the paddy electricity accumulation of energy tank 1
The outer wall set on top be equipped with round table-like lower ring cowling 2, sealing effect can be played by lower ring cowling 2, with 2 He of ring cowling at present
It is equipped with the sealing ring 14 of rubber material between the paddy electricity accumulation of energy tank 1, prevents gas leak, while promoting heat insulation effect,
The upper end of the paddy electricity accumulation of energy tank 1 is connected with bottom cover 4, and the bottom cover 4 can be used for separating paddy electricity accumulation of energy tank 1 and upper
End cap 3,3 inner cavity of upper end cover are equipped with stop collar 16 above the upper surface for being located at the bottom cover 4, are easy during installation to upper
Position between the 1 of end cap 3 and paddy electricity accumulation of energy tank is positioned, and the center of the bottom cover 4 is equipped with through-hole 5, the bottom cover 4
Lateral surface, which is fixedly connected, is equipped with decompression lid 6, and pressure-reducing chamber 1, bottom cover 4 and decompression lid 6 are equipped between the decompression lid 6 and bottom cover 4
It is fixedly connected by 4 bolts 15, not only enhances bonding strength, heat insulation effect, the inner cavity in the pressure-reducing chamber 1 can also be improved
Equipped with bowl-shape decompression film 8, opening direction is the direction far from paddy electricity accumulation of energy tank 1, since the material of decompression film 8 is set as rubber
Glue material, the decompression film 8 can be used for when gases are heated, they expand, and air pressure inside is adjusted in stress deformation, described to subtract
It is equipped with relief hole 9 at the axle center of gland 6, pressure-reducing chamber 2 11 is equipped between the top cover 10 and decompression lid 6, the relief hole 9 is inserted
It is equipped with conical valve 12, the conical valve 12 is opened since pressure acts on automatically when air pressure is excessive, discharges demi-inflation
Gas, mitigate air pressure inside, the outer end of the conical valve 12 is fixed with reset spring 13, when air pressure inside becomes smaller,
Conical valve 12 is automatically reset by the effect of 13 power of reset spring.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of paddy electricity energy storage tank top cover, including paddy electricity accumulation of energy tank (1), it is characterised in that: the paddy electricity energy storage tank tank
The outer wall set on the top of body (1) is equipped with round table-like lower ring cowling (2), and the upper end of the lower ring cowling (2), which is fixedly connected, is equipped with circle
The upper end of columnar upper end cover (3), the paddy electricity accumulation of energy tank (1) is being connected with bottom cover in the upper end cover (3)
(4), the center of the bottom cover (4) is equipped with through-hole (5), and the lateral surface of the bottom cover (4), which is fixedly connected, is equipped with decompression lid (6), institute
It states and is equipped with pressure-reducing chamber one (7) between decompression lid (6) and bottom cover (4), the inner cavity of the pressure-reducing chamber one (7) is equipped with decompression film (8), institute
It states and is equipped with relief hole (9) at the axle center of decompression lid (6), be connected with top cover (10), the top cover on the outside of the decompression lid (6)
(10) pressure-reducing chamber two (11) is equipped between decompression lid (6), relief hole (9) grafting is equipped with conical valve (12), the cone
The outer end of shape valve (12) is fixed with the reset spring (13) positioned at pressure-reducing chamber two (11), the reset spring (13) it is another
End and top cover (10) connection.
2. a kind of paddy electricity energy storage tank top cover according to claim 1, it is characterised in that: the axis of the conical valve (12)
It is greater than the size of pressure-reducing chamber two (11) cavity heights to the size of height.
3. a kind of paddy electricity energy storage tank top cover according to claim 1, it is characterised in that: the decompression film (8) is set as bowl
Shape, opening direction are the direction far from paddy electricity accumulation of energy tank (1), and the material of decompression film (8) is set as rubber material.
4. a kind of paddy electricity energy storage tank top cover according to claim 1, it is characterised in that: the lower ring cowling (2) and described
The sealing ring (14) of rubber material is equipped between paddy electricity accumulation of energy tank (1).
5. a kind of paddy electricity energy storage tank top cover according to claim 1, it is characterised in that: bottom cover (4) and decompression lid (6) are logical
4 bolts (15) are crossed to be fixedly connected.
6. a kind of paddy electricity energy storage tank top cover according to claim 1, it is characterised in that: upper end cover (3) inner cavity exists
Stop collar (16) are equipped with above the upper surface of the bottom cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346924.7U CN208795046U (en) | 2018-08-21 | 2018-08-21 | A kind of paddy electricity energy storage tank top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346924.7U CN208795046U (en) | 2018-08-21 | 2018-08-21 | A kind of paddy electricity energy storage tank top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795046U true CN208795046U (en) | 2019-04-26 |
Family
ID=66206224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346924.7U Expired - Fee Related CN208795046U (en) | 2018-08-21 | 2018-08-21 | A kind of paddy electricity energy storage tank top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421707A (en) * | 2019-06-28 | 2019-11-08 | 安徽凯越电力杆塔有限公司 | A kind of concurrent Anti-leakage mould |
-
2018
- 2018-08-21 CN CN201821346924.7U patent/CN208795046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421707A (en) * | 2019-06-28 | 2019-11-08 | 安徽凯越电力杆塔有限公司 | A kind of concurrent Anti-leakage mould |
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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: 20190426 Termination date: 20210821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |