CN206309244U - A kind of gas storage seal door structure and the zawn gas storage for storage station - Google Patents
A kind of gas storage seal door structure and the zawn gas storage for storage station Download PDFInfo
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- CN206309244U CN206309244U CN201621391259.4U CN201621391259U CN206309244U CN 206309244 U CN206309244 U CN 206309244U CN 201621391259 U CN201621391259 U CN 201621391259U CN 206309244 U CN206309244 U CN 206309244U
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- China
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- groove
- doorframe
- gas storage
- hermatic door
- serrated face
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Abstract
The utility model discloses a kind of gas storage seal door structure and the zawn gas storage for storage station, including the doorframe and doorframe docked with the open ports of air storing cavity are hinged and can be with the hermatic door of doorframe locking；Doorframe is provided with groove, and the hermatic door can be embedded in groove, and be abutted against with the bottom of groove；The first serrated face being made up of sawtooth is provided with the junction of bottom portion of groove and hermatic door, on hermatic door and the junction of bottom portion of groove is provided with the second serrated face being made up of sawtooth, the first serrated face and the second serrated face can be mutually twisted.The utility model realizes the good shielding to gases at high pressure, and gas is difficult in the case where internal pressure is acted on, is leaked through so many safety curtain.
Description
Technical field
The utility model belongs to the compressed-air energy storage facility for storage station, specifically related to a kind of gas storage hermatic door
Structure and the zawn gas storage for storage station.
Background technology
Underground natural gas storage tank compressed air energy storage station is mainly cooperation wind energy, tide energy and HYDROELECTRIC ENERGY, electricity in power network
There is underground natural gas storage tank in the potential energy that unnecessary electric energy during power load low ebb changes into compressed air, in the release of peak of power consumption period
Generated electricity by compressed air, play a part of " battery ", there is peak load shifting, optimization power network and emergency use to make in power system
With.
Current zawn gas storage is general to dig into cylindrical gas storage cavity for containing pressure-air on rock, uses
In the general using plain plate door of sealing gas storage cavity, but compressed air energy storage station is due to pressure-air（10MPa）Circulation adds
The sealing effectiveness of unloading condition lower steel plate door is poor, is easily caused the gas leakage of storage.
Utility model content
Regarding to the issue above, the utility model aims to provide the gas storage hermatic door knot of a kind of good airproof performance, easy construction
Structure and the zawn gas storage for storage station.
The technical scheme of the utility model solve problem is：A kind of gas storage seal door structure, including it is spacious with air storing cavity
The doorframe and doorframe of open butt joint are hinged and can be with the hermatic doors of doorframe locking；
The doorframe is provided with groove, and the hermatic door can be embedded in groove, and be abutted against with the bottom of groove；
The first serrated face being made up of sawtooth is provided with the junction of bottom portion of groove and hermatic door, it is on hermatic door and recessed
The junction of trench bottom is provided with the second serrated face being made up of sawtooth, and the first serrated face and the second serrated face can be mutually twisted.
In such scheme, after hermatic door is closed, the structure of serrated face occlusion realizes the good shielding to gases at high pressure, gas
Body is difficult in the case where internal pressure is acted on, and is leaked through so many safety curtain.
Further, the side of the hermatic door is taper surface, and the side wall of groove is taper surface, hermatic door insertion groove
Afterwards, the taper surface laminating of the two.In conventional art, the cooperation side for using hermatic door and doorframe is vertical plane, effect of holding one's breath compared with
Difference.The utility model is more preferable using the seal of taper surface.
It is the seal between enhancing hermatic door and doorframe, sealing is provided between first serrated face and the second serrated face
Sheet rubber.Caulking gum piece is replaceable, and industrialized production can be realized in factory, opens the door change once every time, and regular maintenance is convenient.
Further, the hermatic door is provided with movable latch towards the one side of groove, and the doorframe is provided with pin
Hole, movable latch can be locked with pin-and-hole.After being fitted between the caulking gum piece on the first serrated face and the second serrated face,
Locking is needed to compress caulking gum piece to provide pretightning force, it is ensured that to be fully sealed.
Accordingly, the utility model also provides a kind of zawn gas storage for storage station, is included in underground rock
The air storing cavity that body is dug, is provided with the seal door structure described in such scheme at the air storing cavity open ports, poured around the doorframe
Concrete block is built, doorframe is sealed with the joint of air storing cavity.
Further, hermatic door is provided with the inflation/deflation passage connected with air storing cavity.
Further, fibre optic compression sensor and fibre optic strain sensor are provided with the air storing cavity.Fiber strain sensing
Device can with measurement temperature, by the measurement to the pressure and temperature in air storing cavity, and then judge air storing cavity whether gas leakage.
Further, just to being provided with manhole at hermatic door position on doorframe, the manhole passes to groove.
Specifically, the air storing cavity includes just lining concrete layer, waterproof layer, two lining concrete layers, fiberglass from outside to inside
Sealant.
Remarkable result of the present utility model is：
1st, the structure of serrated face occlusion realizes the good shielding to gases at high pressure, and gas is difficult in the case where internal pressure is acted on, wears
Cross so many safety curtain and leak.
2nd, hermatic door and doorframe coordinate effect of holding one's breath good using taper surface.
3rd, caulking gum piece is replaceable, and industrialized production can be realized in factory, opens the door change once every time, regular maintenance side
Just.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is gas storage top view in cross-section.
Fig. 2 is air storing cavity sectional drawing.
Fig. 3 is hermatic door sectional drawing.
In figure：Concrete layer, 3- waterproof layers, the lining concrete layers of 4- bis-, 5- fiberglass sealeds layer, 6- are served as a contrast at the beginning of 1- rock mass, 2-
Doorframe, 7- grooves, 8- hermatic doors, the serrated faces of 9- first, the serrated faces of 10- second, 12- air storing cavities, 13- manholes, 14- optical fiber pressures
Sensor, 15- fibre optic strain sensors, 16- concrete blocks, 17- inflation/deflation passages, 18- movable latch, 19- pin-and-holes.
Specific embodiment
As shown in Figures 1 to 3, a kind of gas storage seal door structure, including docked with the open ports of air storing cavity 12 doorframe 6,
It is hinged with doorframe 6 and can be with the hermatic door 8 of the locking of doorframe 6.The doorframe can use solid iron.
The doorframe 6 is provided with groove 7, and the hermatic door 8 can be embedded in groove 7, and be abutted against with the bottom of groove 7.
The junction of the bottom of groove 7 and hermatic door 8 is provided with the first serrated face 9 being made up of sawtooth, on hermatic door 8 and the bottom of groove 7
The junction in portion is provided with the second serrated face 10 being made up of sawtooth.First serrated face 9 and the second serrated face 10 can be mutually twisted.
Caulking gum piece is provided between the serrated face 10 of first serrated face 9 and second.The thickness of preferred caulking gum piece
It is 0.5mm to spend.
The hermatic door 8 is provided with movable latch 18 towards the one side of groove 7, and the doorframe 6 is provided with pin-and-hole 19, living
Dynamic latch 18 can be locked with pin-and-hole 19.When laminating between the caulking gum piece on the first serrated face 9 and the second serrated face 10
Caulking gum piece is compressed with providing pretightning force, it is necessary to lock afterwards, it is ensured that be fully sealed.
Just to being provided with manhole 13 at the position of hermatic door 8 on doorframe 6, the manhole 13 passes to groove 7.
The side of the hermatic door 8 is taper surface, and the side wall of groove 7 is taper surface, after the insertion groove 7 of hermatic door 8, the two
Taper surface laminating.
Accordingly, a kind of zawn gas storage for storage station is also provided, the storage of the cutting of subterranean body 1 is included in
Air cavity 12.The air storing cavity 12 includes just lining concrete layer 2, the lining concrete layer 4, fiberglass sealed of waterproof layer 3, two from outside to inside
Layer 5.The fiberglass sealed layer 5 is made up of field-applied.Scene directly makes sealant, will not produce seam.
The seal door structure described in such scheme is provided with the open ports of the air storing cavity 12.Poured around the doorframe 6
Concrete block 16, doorframe 6 is sealed with the joint of air storing cavity 12.
Fibre optic compression sensor 14 and fibre optic strain sensor 15 are provided with the air storing cavity 12.Hermatic door 8 be provided with and
The inflation/deflation passage 17 of the connection of air storing cavity 12.It is laid with inflation/deflation passage 17 and is passed with fibre optic compression sensor 14 and fibre strain
The monitoring wire of the connection of sensor 15.
Claims (9)
1. a kind of gas storage seal door structure, it is characterised in that：Including with air storing cavity（12）Open ports docking doorframe（6）、
With doorframe（6）It is hinged and can be with doorframe（6）The hermatic door of locking（8）；
The doorframe（6）It is provided with groove（7）, the hermatic door（8）Groove can be embedded in（7）, and and groove（7）Bottom offset
Connect；
In groove（7）Bottom and hermatic door（8）Junction be provided with the first serrated face being made up of sawtooth（9）, in hermatic door
（8）Upper and groove（7）The junction of bottom is provided with the second serrated face being made up of sawtooth（10）, the first serrated face（9）With second
Serrated face（10）Can be mutually twisted.
2. gas storage seal door structure according to claim 1, it is characterised in that：The hermatic door（8）Side for cone
Shape face, groove（7）Side wall be taper surface, hermatic door（8）Embedded groove（7）Afterwards, the taper surface laminating of the two.
3. gas storage seal door structure according to claim 1, it is characterised in that：First serrated face（9）With second
Serrated face（10）Between be provided with caulking gum piece.
4. gas storage seal door structure according to claim 3, it is characterised in that：The hermatic door（8）Towards groove（7）
One side be provided with movable latch（18）, the doorframe（6）It is provided with pin-and-hole（19）, movable latch（18）With pin-and-hole（19）Can
Lock.
5. a kind of zawn gas storage for storage station, is included in subterranean body（1）The air storing cavity of cutting（12）, it is special
Levy and be：The air storing cavity（12）The seal door structure described in any one of the claims 1~4 is provided with open ports, it is described
Doorframe（6）Surrounding has poured concrete block（16）, doorframe（6）With air storing cavity（12）Joint sealing.
6. the zawn gas storage for storage station according to claim 5, it is characterised in that：Hermatic door（8）On
It is provided with and air storing cavity（12）The inflation/deflation passage of connection（17）.
7. the zawn gas storage for storage station according to claim 5, it is characterised in that：The air storing cavity
（12）Inside it is provided with fibre optic compression sensor（14）And fibre optic strain sensor（15）.
8. the zawn gas storage for storage station according to claim 5, it is characterised in that：Doorframe（6）On just
To hermatic door（8）Manhole is provided with position（13）, the manhole（13）Pass to groove（7）.
9. the zawn gas storage for storage station according to claim 5, it is characterised in that：The air storing cavity
（12）Include just lining concrete layer from outside to inside（2）, waterproof layer（3）, two lining concrete layers（4）, fiberglass sealed layer（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391259.4U CN206309244U (en) | 2016-12-19 | 2016-12-19 | A kind of gas storage seal door structure and the zawn gas storage for storage station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391259.4U CN206309244U (en) | 2016-12-19 | 2016-12-19 | A kind of gas storage seal door structure and the zawn gas storage for storage station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309244U true CN206309244U (en) | 2017-07-07 |
Family
ID=59252686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391259.4U Active CN206309244U (en) | 2016-12-19 | 2016-12-19 | A kind of gas storage seal door structure and the zawn gas storage for storage station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371568A (en) * | 2019-07-29 | 2019-10-25 | 中国电建集团中南勘测设计研究院有限公司 | A kind of zawn gas storage library structure |
| CN113736243A (en) * | 2021-08-26 | 2021-12-03 | 长沙理工大学 | Sealing material and sealing ring for sealing door structure of underground gas storage, manufacturing method of sealing ring and underground gas storage |
| CN115479211A (en) * | 2022-10-31 | 2022-12-16 | 中国矿业大学 | Underground energy storage device with one-way and multi-gear transmission valve |
| CN117782457A (en) * | 2024-02-28 | 2024-03-29 | 中国电建集团西北勘测设计研究院有限公司 | Sealing layer leakage monitoring device for high-pressure gas reservoir |
-
2016
- 2016-12-19 CN CN201621391259.4U patent/CN206309244U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371568A (en) * | 2019-07-29 | 2019-10-25 | 中国电建集团中南勘测设计研究院有限公司 | A kind of zawn gas storage library structure |
| CN113736243A (en) * | 2021-08-26 | 2021-12-03 | 长沙理工大学 | Sealing material and sealing ring for sealing door structure of underground gas storage, manufacturing method of sealing ring and underground gas storage |
| CN115479211A (en) * | 2022-10-31 | 2022-12-16 | 中国矿业大学 | Underground energy storage device with one-way and multi-gear transmission valve |
| CN117782457A (en) * | 2024-02-28 | 2024-03-29 | 中国电建集团西北勘测设计研究院有限公司 | Sealing layer leakage monitoring device for high-pressure gas reservoir |
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