CN207036258U - A kind of salt hole air reserved storeroom monitors safely analysis system - Google Patents
A kind of salt hole air reserved storeroom monitors safely analysis system Download PDFInfo
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- CN207036258U CN207036258U CN201721076096.5U CN201721076096U CN207036258U CN 207036258 U CN207036258 U CN 207036258U CN 201721076096 U CN201721076096 U CN 201721076096U CN 207036258 U CN207036258 U CN 207036258U
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- salt hole
- hole air
- reserved storeroom
- air reserved
- controller
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Abstract
It the utility model is related to a kind of salt hole air reserved storeroom and monitor analysis system safely, including the acoustic receiver device in the controller of ground and salt hole air reserved storeroom located underground, connected between controller and acoustic receiver device by armored cable, if acoustic receiver device is converted into electric signal including capable person's acoustic signals and passes to the receive transducer of controller, linked together between some receive transducers by armored cable.The beneficial effects of the utility model are simple in construction, and cost is relatively low, and salt hole air reserved storeroom can be monitored in real time, while behavior that can also be to salt hole air reserved storeroom carries out early warning, is easy to take effective defensive measure in time, securely and reliably.
Description
Technical field
The monitoring technical field of underground salt cave is the utility model is related to, more particularly to a kind of salt hole air reserved storeroom is monitored divide safely
Analysis system.
Background technology
Salt cavern underground storage is to form cave in subterraneous salt deposit or salt dome using water-soluble mode, for natural gas-storing,
A kind of underground installation of the media such as crude oil.Compared with traditional above-ground storage tank, deposit scale is big, pacifies because having for salt cavern underground storage
The advantages that Quan Xinggao is with taking up an area less.Therefore, it becomes the preferred save scheme of oil reserve construction of base.In China, salt cave
Gas storage enters the Fast Construction stage, has salt hole air reserved storeroom to put into effect every year, and the safety of salt hole air reserved storeroom runtime is increasingly
It is prominent.At this stage, it is very limited to the monitoring means of the salt hole air reserved storeroom during operation, the only monitoring including well head pressure,
And survey monitoring of the chamber instrument to salt hole air reserved storeroom cavity geometry using sonar.Well head pressure monitoring is a kind of constantly monitoring and passive
Monitoring, and it is to take monitoring that sonar, which surveys chamber instrument, and only just sonar survey chamber instrument is put into well whenever necessary and measured, it is time-consuming to take
Power, cost are higher.
In the salt hole air reserved storeroom of hundreds of meters of even upper kms, if without mankind's activity, it should be silence, do not have
Any sound source.Outside normal operation, if there is sound in salt hole air reserved storeroom, be probably salt hole air reserved storeroom occur top plate or
Side wall collapses.Because salt hole air reserved storeroom is in underground, the running status of salt hole air reserved storeroom can not be observed, is stored up for above-mentioned salt cave
The behaviors such as the top plate of air reservoir collapses or side wall collapses are at present also without corresponding Forewarning Measures.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of salt hole air reserved storeroom and monitors analysis system safely, solves
The monitoring of real-time continuous property can not be carried out to salt hole air reserved storeroom, monitoring cost is higher, and can not be to the behavior of salt hole air reserved storeroom
The problem of carrying out early warning.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of salt hole air reserved storeroom monitors safely analysis system, including the controller positioned at ground and salt cave located underground gas storage
Acoustic receiver device in storehouse, connected between the controller and the acoustic receiver device by armored cable, the sound wave
If reception device is converted into electric signal including capable person's acoustic signals and passes to the receive transducer of the controller, described some
Linked together between receive transducer by the armored cable.
The beneficial effects of the utility model are：The acoustic signals in salt hole air reserved storeroom are gathered using some receive transducers,
And acoustic signals are converted into electric signal controller is passed to by armored cable, controller receives acoustic signals and divided
Analysis, cost is relatively low, and behavior that not only can be to salt hole air reserved storeroom is monitored in real time, can also be according to the acoustic signals monitored
Behavior to salt hole air reserved storeroom carries out early warning, is easy to take effective defensive measure in time.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the controller includes Acoustic Signal Acquisition device and the voice data for carrying out acoustic signals comparison
Storehouse, the Acoustic Signal Acquisition device electrically connect with the audio database.
Beneficial effect using above-mentioned further scheme is to gather salt cave by Acoustic Signal Acquisition device controller early stage
The acoustic signals of gas storage various actions, the acoustic signals received are compared with the signal in audio database, can be with
Judge the specific behavior of salt hole air reserved storeroom.
Further, in addition to air injection pipe, the air injection pipe is connected with the salt hole air reserved storeroom and upper end is elevated above the soil, described
Air injection pipe forms the confined space of storage natural gas with the salt hole air reserved storeroom.
Further, the receive transducer surface is provided with corrosion-resistant coating.
Beneficial effect using above-mentioned further scheme is that the corrosion-resistant coating on receive transducer surface can prevent salt cave
Erosion corrosion receive transducer in gas storage, plays a protective role, the service life of extension device.
Brief description of the drawings
Fig. 1 is system schematic of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, salt hole air reserved storeroom, 2, receive transducer, 3, armored cable, 4, controller, 5, air injection pipe.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, the utility model, which provides a kind of salt hole air reserved storeroom, monitors safely analysis system, including positioned at ground
Acoustic receiver device in controller 4 and salt hole air reserved storeroom located underground 1, passes through armour between controller 4 and acoustic receiver device
Dress cable 3 connects, and controller 4 includes Acoustic Signal Acquisition device and the audio database for carrying out acoustic signals comparison, institute
State Acoustic Signal Acquisition device to electrically connect with the audio database, if acoustic receiver device is converted into including capable person's acoustic signals
Electric signal and the receive transducer 2 for passing to controller 4, some receive transducers 2, which are together in series, puts into different geometric forms
Shape, the surface of receive transducer 2 are provided with corrosion-resistant coating, linked together between some receive transducers 2 by armored cable 3.
In the present embodiment, monitoring analysis system also includes air injection pipe 5, and air injection pipe 5 is connected with salt hole air reserved storeroom 1 and upper end is stretched
Go out ground, air injection pipe 5 forms the confined space of storage natural gas with salt hole air reserved storeroom 1.
Salt hole air reserved storeroom is monitored using above-mentioned monitoring analysis system, comprised the following steps that：
(1) before monitoring, controller 4 gathers 1 various rows of salt hole air reserved storeroom by auxiliary equipments such as sonar instrument or Instrument for Pressure
For acoustic signals, such as top plate collapses, and establishes audio database；
(2) receive transducer 2 is cascaded using armored cable 3 and puts into different geometries, and passed through
Armored cable 3 is connected with controller 4；
(3) in snoop procedure, receive transducer 2 receives the acoustic signals in salt hole air reserved storeroom 1, and passes through armored cable 3
Pass to controller 4；
(4) the Acoustic Signal Acquisition device in controller 4 receives acoustic signals and handled, after controller 4 will be handled
Acoustic signals be compared with the acoustic signals in audio database, similar acoustic signals represent similar behavior, so as to right
The behavior of salt hole air reserved storeroom 1 is judged.
It is monitored using the various actions of above-mentioned monitoring system and monitor method to salt hole air reserved storeroom 1, so as in advance
The corresponding precautionary measures are taken, securely and reliably, cost reduces.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (4)
1. a kind of salt hole air reserved storeroom monitors safely analysis system, it is characterised in that：Including the controller (4) positioned at ground and it is located at
Acoustic receiver device in gas storage cavern (1), pass through armouring between the controller (4) and the acoustic receiver device
Cable (3) connects, if the acoustic receiver device is converted into electric signal including capable person's acoustic signals and passes to the controller
(4) receive transducer (2), linked together by the armored cable (3) between some receive transducers (2).
2. a kind of salt hole air reserved storeroom according to claim 1 monitors safely analysis system, it is characterised in that：The controller
(4) Acoustic Signal Acquisition device and the audio database for carrying out acoustic signals comparison, the Acoustic Signal Acquisition dress are included
Put and electrically connected with the audio database.
3. a kind of salt hole air reserved storeroom according to claim 1 monitors safely analysis system, it is characterised in that：Also include gas injection
Manage (5), the air injection pipe (5) is connected with the salt hole air reserved storeroom (1) and upper end is elevated above the soil, the air injection pipe (5) with it is described
Salt hole air reserved storeroom (1) forms the confined space of storage natural gas.
4. a kind of salt hole air reserved storeroom according to claim 1 monitors safely analysis system, it is characterised in that：The reception is changed
Energy device (2) surface is provided with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076096.5U CN207036258U (en) | 2017-08-25 | 2017-08-25 | A kind of salt hole air reserved storeroom monitors safely analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076096.5U CN207036258U (en) | 2017-08-25 | 2017-08-25 | A kind of salt hole air reserved storeroom monitors safely analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036258U true CN207036258U (en) | 2018-02-23 |
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ID=61488237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721076096.5U Active CN207036258U (en) | 2017-08-25 | 2017-08-25 | A kind of salt hole air reserved storeroom monitors safely analysis system |
Country Status (1)
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| CN (1) | CN207036258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560721A (en) * | 2017-08-25 | 2018-01-09 | 中石化川气东送天然气管道有限公司 | A kind of salt hole air reserved storeroom monitors safely analysis system and method |
-
2017
- 2017-08-25 CN CN201721076096.5U patent/CN207036258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560721A (en) * | 2017-08-25 | 2018-01-09 | 中石化川气东送天然气管道有限公司 | A kind of salt hole air reserved storeroom monitors safely analysis system and method |
| CN107560721B (en) * | 2017-08-25 | 2023-11-10 | 中国石油化工股份有限公司 | System and method for safely monitoring and analyzing salt cavern gas storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. Patentee after: China Petroleum & Chemical Corp. Address before: 430223 Hubei Wuhan City, Wuhan City, East Lake New Technology Development Zone Optics Valley Avenue No. 126 Sichuan Gas East pipeline project, the 1-5 layer of the Wuhan control center Patentee before: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sichuan East Natural Gas Pipeline Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211115 Address after: Room 08-10, 6 / F, block a, No. 5, Dongtucheng Road, Chaoyang District, Beijing 100013 Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Patentee after: Sichuan East Natural Gas Pipeline Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Sichuan East Natural Gas Pipeline Co.,Ltd. |