CN110436067A - A kind of lower embedding type energy storage tank structure - Google Patents
A kind of lower embedding type energy storage tank structure Download PDFInfo
- Publication number
- CN110436067A CN110436067A CN201910713083.1A CN201910713083A CN110436067A CN 110436067 A CN110436067 A CN 110436067A CN 201910713083 A CN201910713083 A CN 201910713083A CN 110436067 A CN110436067 A CN 110436067A
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- China
- Prior art keywords
- tank body
- gravity block
- energy storage
- type energy
- liquid
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/76—Large containers for use underground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to a kind of lower embedding type energy storage tank structures, it is characterized in that, including tank body, piston and pressure support, all or part of embedment underground of the tank body, the liquid for energy storage is installed in the tank body, the piston is set in tank body upper opening and can slide up and down along tank body, close contact and dynamic sealing between the piston outer periphery portion and tank body inner sidewall, the pressure support is set to piston on the side, to apply pressure to liquid in tank body, tank body upper and lower part side is respectively equipped with liquid inlet and liquid outlet.The structure not only contributes to save between hemisphere, and easily operated use, applied widely.
Description
Technical field
The present invention relates to technical field of energy utilization, and in particular to a kind of lower embedding type energy storage tank structure.
Background technique
The development and utilization of renewable energy will welcome the great development phase in the near future.In renewable energy, the sun
Energy, wind power generation are unstable, so needing through many energy storage technologies come peak-clipping and valley-filling.Using at present at most is storage of drawing water
Can, but energy storage of drawing water depends on natural endowment, therefore limited amount, and it is far from being enough for depending merely on energy storage of drawing water to carry out peak-clipping and valley-filling.
In order to adapt to the development of renewable energy, large-scale wind power plant and solar power plant generally require bigger energy storage and set
It is standby, and existing construction needs to occupy biggish space in the energy storage device on ground mostly, and not easy to operate.
Summary of the invention
The purpose of the present invention is to provide a kind of lower embedding type energy storage tank structure, which not only contributes to save on ground
Space, and easily operated use, it is applied widely.
To achieve the above object, the technical scheme is that a kind of lower embedding type energy storage tank structure, including tank body, work
Plug and pressure support, all or part of of the tank body is embedded to underground, the liquid for energy storage is installed in the tank body, described
Piston is set in tank body upper opening and can slide up and down along tank body, closely connects between the piston outer periphery portion and tank body inner sidewall
Touching and dynamic sealing, the pressure support are set to piston on the side, to apply pressure to liquid in tank body, by the tank body upper and lower part
Side is respectively equipped with liquid inlet and liquid outlet.
Further, the pressure support includes multiple gravity blocks, and the gravity block can replace increase and decrease as needed.
Further, ground is equipped with sliding rail and crane for replacing increase and decrease gravity block, and two tracks of the sliding rail are set
In the left and right sides of tank body upper opening, the crane is set on sliding rail and can slide along sliding rail, with straight after slinging gravity block
It connects and slides into tank body overhead, be convenient for changing plus-minus gravity block.
Further, the sliding rail connects outdoor road surface, direct for crane so that carrier vehicle directly reaches track terminal
Lift gravity block.
Further, the gravity block top is equipped with lifting lug, and the position that the gravity block lower part is just corresponding to lifting lug is equipped with
Shrinkage pool, when gravity block stacks, below the lifting lug of one piece of gravity block just fall into the shrinkage pool of one piece of gravity block above, with convenient
Replacement increase and decrease, and reinforce stacked structure.
Further, the tank body top is equipped with liquid outlet, to guarantee that the intracorporal liquid of tank is not spilt over, realizes that overload is protected
Shield.
Further, the melt pit for burying the tank body is the melt pit of reinforced concrete structure, and the tank body is set to ground
Behind hole, rammed earth is used.
Compared to the prior art, the invention has the following advantages: providing a kind of lower embedding type energy storage for energy storage
Energy storage tank body is buried and is completely or partially embedded in underground by tank structure, the structure, not only saves ground space, and pass through tank
Body and the common stress of pit structure, strengthen tank structure.Further, since tank body is embedded to underground, gravity block is not discharged constantly also not
With being hung again onto tens meters of high tank bodies, replacement is simple, and easily operated use decreases energy loss, has very strong reality
With property and disclosed application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of sliding rail and crane in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
The present invention provides a kind of lower embedding type energy storage tank structure, as shown in Figure 1, including tank body 1, piston 2 and pressure support
3, all or part of of the tank body 1 is embedded to underground, the liquid for energy storage is installed in the tank body 1, the piston 2 is set to
Can slide in 1 upper opening of tank body and along about 1 tank body, between 2 peripheral part of piston and 1 inner sidewall of tank body close contact and
Dynamic sealing, the pressure support 3 is set to 2 upside of piston, to apply pressure, the 1 upper and lower part side of tank body to liquid in tank body
It is respectively equipped with liquid inlet 4 and liquid outlet 5.The present invention can be wholly embedded into underground, or do half built-in, a part
It is embedded to underground, a part is on the ground.
In use, tank body will usually bear the huge pressure of liquid to the present invention, and tank body is embedded to underground, so that it may
It allows tank body and pit structure to bear the huge pressure of liquid together, not only can protect tank body, cost of investment can also be reduced.Tank
If body is arranged more than ground, the space above tank body is limited, and gravity block is stacked above just will increase tank body
The carrying of building above.And in order to enhance the stress of tank body and melt pit, the melt pit for burying the tank body is reinforced concrete
The melt pit of soil structure uses rammed earth after the tank body is set to melt pit.
In the present embodiment, the pressure support includes multiple gravity blocks 3, and the gravity block 3 can replace increasing as needed
Subtract.China region is different, and season is different, the size of solar energy, wind energy and ocean energy be also it is different, solar energy,
In the new energy such as wind energy and ocean energy in energy big season, gravity block can increase, new in solar energy, wind energy and ocean energy etc.
In the energy in energy small season, gravity block can increase and decrease few, effective can utilize new energy with more scientific in this way.
As shown in Fig. 2, for the ease of applying gravity block 3, ground is equipped with sliding rail 6 and crane for replacing increase and decrease gravity block
7, two tracks of the sliding rail 6 are set to the left and right sides of tank body upper opening, and the crane 7 is set on sliding rail 6 and can be along cunning
Rail 6 slides, and directly to slide into 1 overhead of tank body after slinging gravity block 3, is convenient for changing plus-minus gravity block.The sliding rail connection
Outdoor road surface directly lifts gravity block for crane so that carrier vehicle directly reaches track terminal.
3 top of gravity block is equipped with lifting lug 8, and the position that 3 lower part of gravity block is just corresponding to lifting lug 8 is equipped with shrinkage pool 9,
When gravity block stacks, below the lifting lug of one piece of gravity block just fall into the shrinkage pool of one piece of gravity block above, to be convenient for changing
Increase and decrease, and reinforce stacked structure.
In order to carry out overload protection to tank body, a liquid outlet can also be arranged in the tank body top, to guarantee that tank is intracorporal
Liquid is not overflowed from tank body upper opening, realizes overload protection.
The above are preferred embodiments of the present invention, all any changes made according to the technical solution of the present invention, and generated function is made
When with range without departing from technical solution of the present invention, all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of lower embedding type energy storage tank structure, which is characterized in that including tank body, piston and pressure support, the tank body it is complete
Portion is partly embedded into underground, is installed with the liquid for energy storage in the tank body, the piston be set in tank body upper opening and
It can be slid up and down along tank body, close contact and dynamic sealing, the pressure support between the piston outer periphery portion and tank body inner sidewall
Set on piston on the side, to apply pressure to liquid in tank body, tank body upper and lower part side is respectively equipped with liquid inlet and liquid
Body delivery outlet.
2. a kind of lower embedding type energy storage tank structure according to claim 1, which is characterized in that the pressure support includes more
A gravity block, the gravity block can replace increase and decrease as needed.
3. a kind of lower embedding type energy storage tank structure according to claim 2, which is characterized in that ground is equipped with to be increased for replacing
Subtract the sliding rail and crane of gravity block, two tracks of the sliding rail are set to the left and right sides of tank body upper opening, and the crane is set
In that can slide on sliding rail and along sliding rail, directly to slide into tank body overhead after slinging gravity block, it is convenient for changing plus-minus gravity block.
4. a kind of lower embedding type energy storage tank structure according to claim 3, which is characterized in that the sliding rail junction chamber is from outside
Face directly lifts gravity block for crane so that carrier vehicle directly reaches track terminal.
5. a kind of lower embedding type energy storage tank structure according to claim 1, which is characterized in that the gravity block top is equipped with
Lifting lug, the position that the gravity block lower part is just corresponding to lifting lug be equipped with shrinkage pool, when gravity block stacks, below one piece of gravity block
Lifting lug is just fallen into the shrinkage pool of one piece of gravity block above, to be convenient for changing increase and decrease, and reinforces stacked structure.
6. a kind of lower embedding type energy storage tank structure according to claim 1, which is characterized in that the tank body top is equipped with
Liquid mouth realizes overload protection to guarantee that the intracorporal liquid of tank is not spilt over.
7. a kind of lower embedding type energy storage tank structure according to claim 1, which is characterized in that for burying the tank body
Melt pit is that the melt pit of reinforced concrete structure uses rammed earth after the tank body is set to melt pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713083.1A CN110436067A (en) | 2019-08-02 | 2019-08-02 | A kind of lower embedding type energy storage tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713083.1A CN110436067A (en) | 2019-08-02 | 2019-08-02 | A kind of lower embedding type energy storage tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110436067A true CN110436067A (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910713083.1A Pending CN110436067A (en) | 2019-08-02 | 2019-08-02 | A kind of lower embedding type energy storage tank structure |
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| Country | Link |
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| CN (1) | CN110436067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776410A (en) * | 2022-06-23 | 2022-07-22 | 西安热工研究院有限公司 | Gravity compressed air energy storage system and method based on heat accumulating type gravity block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202991370U (en) * | 2012-08-16 | 2013-06-12 | 温锡钦 | Novel potential energy conversion device of water power piston pump |
| CN104081047A (en) * | 2012-02-02 | 2014-10-01 | 威望工程公司 | An energy storage and recovery system |
| CN105556112A (en) * | 2013-08-22 | 2016-05-04 | 重力发电有限责任公司 | System and method for storing energy |
| CN106232986A (en) * | 2014-02-25 | 2016-12-14 | 汉德能源有限公司 | There is the storage of potential energy of sealing member |
| DE102016205856A1 (en) * | 2016-04-07 | 2017-10-12 | Delta Energy Gmbh & Co. Kg 1 | Device for storing energy |
-
2019
- 2019-08-02 CN CN201910713083.1A patent/CN110436067A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081047A (en) * | 2012-02-02 | 2014-10-01 | 威望工程公司 | An energy storage and recovery system |
| CN202991370U (en) * | 2012-08-16 | 2013-06-12 | 温锡钦 | Novel potential energy conversion device of water power piston pump |
| CN105556112A (en) * | 2013-08-22 | 2016-05-04 | 重力发电有限责任公司 | System and method for storing energy |
| CN106232986A (en) * | 2014-02-25 | 2016-12-14 | 汉德能源有限公司 | There is the storage of potential energy of sealing member |
| DE102016205856A1 (en) * | 2016-04-07 | 2017-10-12 | Delta Energy Gmbh & Co. Kg 1 | Device for storing energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776410A (en) * | 2022-06-23 | 2022-07-22 | 西安热工研究院有限公司 | Gravity compressed air energy storage system and method based on heat accumulating type gravity block |
| CN114776410B (en) * | 2022-06-23 | 2022-09-06 | 西安热工研究院有限公司 | Gravity compressed air energy storage system and method based on heat accumulating type gravity block |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
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| RJ01 | Rejection of invention patent application after publication |