CN204729911U - A kind of buried spherical tank group - Google Patents
A kind of buried spherical tank group Download PDFInfo
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- CN204729911U CN204729911U CN201520359749.5U CN201520359749U CN204729911U CN 204729911 U CN204729911 U CN 204729911U CN 201520359749 U CN201520359749 U CN 201520359749U CN 204729911 U CN204729911 U CN 204729911U
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- spherical tank
- gas
- tank group
- leakage
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Abstract
A kind of buried spherical tank group, comprises spherical tank, and described spherical tank be that array discharges to be placed in and associating skirt forms overall spherical tank group and is installed on vault.It also comprises safety monitoring system, and this safety monitoring system comprises air-leakage detector, autocontrol valve and leakage gas gathering line; Described air-leakage detector is installed on underground storage indoor, and autocontrol valve is installed in spherical tank group on each spherical tank input, export pipeline, and leakage gas gathering line is by the indoor extraction of underground storage.First the utility model effectively can solve the problem that underground gas storage equipment gas-storing capacity in prior art is little, construction work amount large, operating area disperses, there is certain potential safety hazard and cannot carry out monitoring in real time; thus substantially increase the storage level of gas station; reduce the construction cost of gas station; and greatly improve the Security of gas station, protect wealth and the life of country and the people.
Description
Technical field
The utility model relates to buried spherical tank group.
Background technique
In recent years, along with the development of society, China's industrial expansion and the level of urbanization have significant raising, but the pollution of environment day and night increases severely simultaneously, the arch-criminal of this phenomenon is: create too much " three wastes " material in industry and High-speed Urbanization process, cause physical environment to carry out self-digestion, thus cause the pollution of air, the pollution of water resources and the pollution of soil.This problem is also to become serious social concern.At present, country takes to use new cleaning fuel to replace the heavily contaminated energy in the past, thus ensures society and the developing hand in hand of environment.
CNG(compressed natural gas) as new cleaning fuel, widely use just at home, a large amount of construction of demand CNG gas station and operation thus.The high-pressure gas system of gas station, early stage underground gas storage facility of generally taking both at home and abroad stores compressed natural gas.
At present, underground gas storage facility is by playing the storage that deep-well mode carries out gas to underground.This mode determines that its gas-storing capacity is little, construction work amount is large, operating area dispersion, increases the construction cost of gas station, and there is the feature of potential safety hazard.
Model utility content
The utility model provides a kind of buried spherical tank group, effectively solve gas-storing capacity little, construction inconvenience and security problems, be convenient to standardized production, reduce operating cost, enhance safety protection, add gas storage amount, improve land use capability.
For this reason, the technological scheme adopted is:
A kind of buried spherical tank group, comprises spherical tank, and described spherical tank be that array discharges to be placed in and associating skirt forms overall spherical tank group and is installed on vault.
It also comprises safety monitoring system, and this safety monitoring system comprises air-leakage detector, autocontrol valve and leakage gas gathering line; Described air-leakage detector is installed on underground storage indoor, and autocontrol valve is installed in spherical tank group on each spherical tank input, export pipeline, and leakage gas gathering line is by the indoor extraction of underground storage.
Described vault forms storage area by basis and sidewall, is followed successively by roof and overlying soil above this storage area, and roof is provided with personnel gateway composition.
The utility model is discharged by spherical tank array and is placed within associating skirt, integrally stores in vault, and overall structure pattern is convenient to install and easily monitoring especially.Buried storing mode is adopted to ensure that the operating environment that spherical tank group is constant.Because vault is confined space, when there is Leakage Gas, gas can be controlled in basement, and the external world can not be leaked to, again because gas leakage contacts without burning things which may cause a fire disaster in vault, so can not gaseous detonation be there is.While Leakage Gas being detected, control system will start automatically, reports to the police to operating room, and automatic closing gas input, delivery valve, open gas leakage recovery line, collects gas leakage, thus eliminate crisis situation, ensures gasholder station safety.Apotheca above ground portion can greening construction, is fully used in soil, earth's surface.According to national relevant regulations, underground storage equipment will be less than the safe distance of aboveground storage equipment with the safe distance of building, thus can from urban district closer district set up gas station, not only facilitate citizens' activities aerating, and effectively economize on resources.
Accompanying drawing explanation
Fig. 1 is that section of the present utility model arranges schematic diagram;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the single spherical tank structural representation of the utility model;
Fig. 4 is the utility model associating skirt schematic diagram;
Fig. 5 is the schematic cross-section of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of buried spherical tank group, comprises spherical tank 6, and in array, discharge is placed in and associating skirt 7 forms overall spherical tank group and is installed on vault spherical tank 6.The present embodiment is depicted as 9 spherical tanks one group, also by actual demand, can change its quantity, the spherical tank quantity such as such as 1,3,6,12.With reference to Fig. 4, Fig. 5, the main structure of described associating skirt 7 comprises integral frame, 9 skirt supports.With reference to Fig. 3, described spherical tank 6 mainly comprises spherical tank main body, hanger, gas inlet and outlet, thermometer, pressure are taken into account skirt and laid bracing ring.Spherical tank is seated on 7 of associating skirt by the bracing ring being positioned at lower semisphere, and the field of load due to bracing ring is greater than the support ring cross-section of skirt, and under the effect of spherical tank deadweight, can make both stable bond.Namely this structure is convenient to installation, the dismounting of spherical tank, in turn ensure that it is safe and reliable.And the spherical tank adopted in the utility model is compared with the pressurized container of other pattern, there is numerous outstanding advantage, as with same isometric(al), the container of identical working pressure is compared, it is minimum that spherical tank has surface area, and required steel plate thickness is the thinnest, thus saved the consumption of steel, increase the storage volume of gasholder station, reduce construction cost.
A kind of buried spherical tank group, it also comprises safety monitoring system, and this safety monitoring system comprises air-leakage detector 12, autocontrol valve 11 and leaks gas gathering line 13; Described air-leakage detector 12 is installed on underground storage indoor, and autocontrol valve 11 is installed in spherical tank group on each spherical tank input, export pipeline, and leakage gas gathering line 13 is by the indoor extraction of underground storage.When spherical tank occurs to leak, air-leakage detector 12 will be reported to the police to operating room, and open autocontrol valve 11, closeall turnover pipeline, open the valve leaking gas gathering line 13 simultaneously, carry out the recycling of gas leakage.After the gas flow in apotheca drops to safe concentration, keep in repair in apotheca of being allowed for access.Because Spherical tank Storage is in underground, also cannot diffuse to outside apotheca after Leakage Gas, again because isolate with ground, not have burning things which may cause a fire disaster can contact with gas leakage, thus avoid the danger of blast.
A kind of buried spherical tank group, described vault forms storage area by basis 1 and sidewall 2, is followed successively by roof 8 and overlying soil 9 above this storage area, and roof 8 is provided with personnel gateway composition 5.This structure not only provides constant operating environment for spherical tank group, and takes full advantage of valuable soil.
The detailed implementation process of the utility model is as follows: build basement according to actual size, adopts reinforced concrete to make basis 1 and sidewall 2, and need reserve the passway of each pipeline; Then, in basement, carry out the making of associating skirt 7, installation and group right, then lift to associating skirt 7 successively by ground being assembled complete spherical tank 6; Subsequently, the installation of gas inlet pipe line 3, gas output tube line 10, autocontrol valve 11, leakage gas gathering line 13 is carried out; After carry out the installation of air-leakage detector 12, temperature and humidity measurement device 4; Finally carry out the construction of roof 8, personnel gateway 5 and layer of ground soil 9.
Claims (3)
1. a buried spherical tank group, comprises spherical tank, it is characterized in that: described spherical tank (6) discharges in array and is placed in associating skirt (7) the overall spherical tank group of upper formation and is installed on vault.
2. the buried spherical tank group of one according to claim 1, is characterized in that: it also comprises safety monitoring system, and this safety monitoring system comprises air-leakage detector (12), autocontrol valve (11) and leaks gas gathering line (13); Described air-leakage detector (12) is installed on underground storage indoor, and autocontrol valve (11) is installed in spherical tank group on each spherical tank input, export pipeline, and leakage gas gathering line (13) is by the indoor extraction of underground storage.
3. the buried spherical tank group of one according to claim 1, it is characterized in that: described vault forms storage area by basis (1) and sidewall (2), be followed successively by roof (8) and overlying soil (9) above this storage area, roof (8) are provided with personnel gateway composition (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359749.5U CN204729911U (en) | 2015-05-29 | 2015-05-29 | A kind of buried spherical tank group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359749.5U CN204729911U (en) | 2015-05-29 | 2015-05-29 | A kind of buried spherical tank group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729911U true CN204729911U (en) | 2015-10-28 |
Family
ID=54388264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359749.5U Expired - Fee Related CN204729911U (en) | 2015-05-29 | 2015-05-29 | A kind of buried spherical tank group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051951A (en) * | 2019-04-24 | 2019-07-26 | 雄鹏资产管理(上海)有限公司 | A kind of fire-fighting system of dangerous material, inflammable explosive article |
| CN113108239A (en) * | 2021-03-19 | 2021-07-13 | 山东京博控股集团有限公司 | Closed-loop safety ventilation system of full-covering soil tank |
-
2015
- 2015-05-29 CN CN201520359749.5U patent/CN204729911U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051951A (en) * | 2019-04-24 | 2019-07-26 | 雄鹏资产管理(上海)有限公司 | A kind of fire-fighting system of dangerous material, inflammable explosive article |
| CN113108239A (en) * | 2021-03-19 | 2021-07-13 | 山东京博控股集团有限公司 | Closed-loop safety ventilation system of full-covering soil tank |
| CN113108239B (en) * | 2021-03-19 | 2021-10-08 | 山东京博控股集团有限公司 | Closed-loop safety ventilation system of full-covering soil tank |
| WO2022193384A1 (en) * | 2021-03-19 | 2022-09-22 | 山东京博控股集团有限公司 | Closed-loop safety ventilation system for fully-mounded tank |
| AU2021433525B2 (en) * | 2021-03-19 | 2023-03-09 | Shandong Chambroad Equipment Manufacture Installation Co., Ltd. | Closed-loop safety ventilation system for fully-mounded tank |
| US11867360B2 (en) | 2021-03-19 | 2024-01-09 | Shandong Chambroad Holding Group Co., Ltd. | Closed-loop safety ventilation system for fully-mounded tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |