CN207814934U - A kind of air accumulator spraying system of fire fighting - Google Patents
A kind of air accumulator spraying system of fire fighting Download PDFInfo
- Publication number
- CN207814934U CN207814934U CN201820183204.7U CN201820183204U CN207814934U CN 207814934 U CN207814934 U CN 207814934U CN 201820183204 U CN201820183204 U CN 201820183204U CN 207814934 U CN207814934 U CN 207814934U
- Authority
- CN
- China
- Prior art keywords
- air accumulator
- pipe
- water
- endless tube
- sensor
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000004064 recycling Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011344 liquid material Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 35
- 238000004880 explosion Methods 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 56
- 238000001816 cooling Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000002631 hypothermal effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model is related to a kind of air accumulator spraying system of fire fighting, including air accumulator and vibration means for main pipe for supplying water, endless tube is set on air accumulator, nozzle is set on endless tube, endless tube is fixed to supporting rod on air accumulator, vertical water pipe is set beside air accumulator, vertical water pipe is fixed to the first connector on air accumulator, vertical water pipe is threadably connected to endless tube with distributive pipe, the bottom end of vertical water pipe is threadedly coupled discharging valve, vibration means for main pipe for supplying water stretches into fire cistern on one side, it is provided with refrigerator beside fire cistern, suction pump and filter, filter, suction pump and refrigerator are arranged on vibration means for main pipe for supplying water, vibration means for main pipe for supplying water another side connects one end of water supply branch pipe, the other end of water supply branch pipe connects discharging valve, setting recycling sink immediately below endless tube, recycling sink is communicated to fire cistern.The utility model can spray water to tank body to form water spray protection layer, encounter the dangerous situations such as air accumulator leakage, gas leakage, open fire and quickly start water spray, avoid the danger of fire and explosion.
Description
Technical field
The utility model is related to storage tank technical field of fire safety, and in particular to a kind of air accumulator spraying system of fire fighting.
Background technology
Currently, the air accumulator of large-scale liquefied natural gas is substantially outdoor placement, when tank body ambient air temperature is very high, can lead
Its internal pressure is caused to increase even explosion or tank body generation gas leakage leakage, the proximal site hair of even more serious air accumulator
The dangerous situation of raw open fire fire behavior, these situations are that have severe compromise, to ensure safety, when air accumulator is increased to a constant temperature
Spraying cooling must be carried out to air accumulator, generally open high pressure water manually using using manual type at present after degree or gas leakage
Rifle is sprayed, and this manual type is easy to cause the accident because of artificial fault, and usually spray there is many hidden danger
The water flowed down flows directly into gutter and causes to waste, and the sensor of detection air accumulator is only fixed on a position at present, no
The temperature difference or gas leakage situation of cylinder upper, middle and lower can be detected.
Utility model content
The technical issues of to solve manually to spray not in place and spray water waste, the utility model provides a kind of air accumulator
Spraying system of fire fighting.
In order to solve the above technical problems, the utility model provides the following technical solution：
A kind of air accumulator spraying system of fire fighting, including air accumulator and vibration means for main pipe for supplying water, the top of the air accumulator are uniformly arranged
Several endless tubes, each described several nozzles of endless tube threaded communication, if being uniformly arranged between the endless tube and the air accumulator
Dry supporting rod, the endless tube weld one end of the supporting rod, and the other end of the supporting rod is bolted on backing plate,
The backing plate is welded on the air accumulator；Vertical water pipe, the vertical water pipe and the storage is arranged in the side of the air accumulator
Six the first connectors are uniformly arranged between gas tank, one end of first connector is fixedly connected with the vertical water pipe, described
The other end of first connector is welded on the air accumulator, distributive pipe is arranged between the vertical water pipe and the endless tube, institute
The threaded one end for stating distributive pipe is connected to the vertical water pipe, endless tube described in the other end threaded communication of the distributive pipe, described perpendicular
The bottom end of the following setting flow monitor of straight water pipe, the vertical water pipe is threadedly coupled discharging valve；The one of the vibration means for main pipe for supplying water
While extending into the bottom of fire cistern, refrigerator, the refrigerator and the fire cistern is arranged in the side of the fire cistern
Between suction pump is set, filter is set between the suction pump and the fire cistern, the filter, the suction pump and
The refrigerator is arranged on the pipeline of the vibration means for main pipe for supplying water, one end of the another side connection water supply branch pipe of the vibration means for main pipe for supplying water,
The other end of the water supply branch pipe is threadedly coupled the discharging valve；The underface setting recycling sink of the endless tube, the recycling
Sink is communicated to the fire cistern.
Further, the air accumulator shares eight, and the air accumulator top is arranged first sensor, in the air accumulator
Between second sensor is set, the first sensor and the second sensor are fixedly connected on the side of first connector
Face, the air accumulator are arranged 3rd sensor below, and the 3rd sensor is fixedly connected with one end of stainless steel quarter butt, it is described not
The other end of rust steel quarter butt is welded on the bottom surface of the air accumulator, and the storage can be more accurately monitored from three positions of upper, middle and lower
The security situation of gas tank, all the sensors are connected to monitoring room with connection.
Further, the water supply branch pipe shares eight, and the flow monitor and the discharging valve are arranged in stainless steel
In bin, the stainless steel bin is arranged on the line connection of the vertical water pipe and the water supply branch pipe, described to discharge water
Valve connects controller, and discharge water threshold switch described in controller control, and the flow monitor and controller are connected to prison with connection
Room is controlled, monitoring room can set controller, and the stainless steel bin can protect internal component, and stainless steel bin is not easy
It gets rusty.
Further, in the recycling sink and two of the sink setting parallel interval of the connectivity part of the fire cistern
Wire netting can recycle most water under spray, and wire netting may filter that most of sundries, such as leaf or other rubbish
Object etc., and it is easy for replacement, filter device at low cost.
Further, the nozzle, the endless tube, the supporting rod, the distributive pipe, the vertical water pipe, the confession
Water is responsible for and water supply branch pipe is all galvanized pipe and rust prevention by applying liquid material paints, and prevents from getting rusty, durability is good, and 18 nozzles are uniform
Be distributed on the endless tube, several spray orifices on the nozzle can be directed at air accumulator water spray spray.
Further, the endless tube is six and is mutually parallel, and the nozzle is 18, and the supporting rod is four,
Convenient for carrying out surrounding spray to the air accumulator.
Further, in the side of the vertical water pipe, setting brandreth grows ladder, and the long ladder of brandreth is welded on the storage tank
On, the air accumulator is welded with fixed frame below, and the fixed frame is fixedly connected with the ground on ground, and the fixed frame can be by institute
The electrostatic stated on air accumulator imports underground, plays the role of air accumulator and relevant device described in safety supports, the brandreth length ladder
It is climbed up convenient for personnel and carries out checking the equipment such as sensor.
Further, the first sensor, the second sensor and the 3rd sensor all include temperature sensing
Device and leakage sensor, the temperature sensor and the leakage sensor can explosion-proof, lightning protection, waterproof, fire prevention and dust-proof, guarantors
Hinder the safe and reliable continue working of sensor stabilization.
Compared with prior art, the beneficial effects of the utility model are as follows：It can be to the recovered water of shower water of the overwhelming majority
Slot is filtered recycling, and the water of suction vibration means for main pipe for supplying water, branch pipe also passes through filter filter cleaning, can open freezing if necessary
Machine carries out frozen cooling to shower water, can only open the fire-fighting endless tube group on several air accumulators and let out excessive pressure in spray system；
Compared with manual spray gun before is sprayed water to air accumulator artificial hypothermia, which can give air accumulator spray cooling automatically, and spray water
Atomization can allow tank body cooling faster, avoid manually spray water some height spray less than with spray it is not comprehensive, the utility model can be realized
The spray of tank body from top to bottom forms water spray protection layer to tank body, and encountering the dangerous situations such as air accumulator leakage, open fire can be quickly complete
The nozzle water spray on endless tube is opened in portion, is reached fast cooling, is avoided the danger of fire and explosion, play a protective role.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained with reference to the accompanying drawings.
Fig. 1 is a kind of air accumulator vertical view of air accumulator spraying system of fire fighting of the utility model；
Fig. 2 is a kind of air accumulator right view of air accumulator spraying system of fire fighting of the utility model；
Fig. 3 is a kind of structural schematic diagram of air accumulator spraying system of fire fighting of the utility model.
In figure：1, air accumulator；2, vibration means for main pipe for supplying water；3, endless tube；4, nozzle；5, supporting rod；6, backing plate；7, vertical water pipe；8、
First connector；9, distributive pipe；10, flow monitor；11, discharging valve；12, fire cistern；13, refrigerator；14, suction pump；
15, filter；16, water supply branch pipe；17, sink is recycled；18, first sensor；19, second sensor；20,3rd sensor；
21, stainless steel quarter butt；22, stainless steel bin；23, wire netting；24, brandreth length ladder；25, fixed frame.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes：
As illustrated in the accompanying drawings from 1 to 3, a kind of 1 spraying system of fire fighting of air accumulator, including air accumulator 1 and vibration means for main pipe for supplying water 2, the gas storage
The top of tank 1 is uniformly arranged several endless tubes 3, each several nozzles 4 of 3 threaded communication of the endless tube, the endless tube 3 with it is described
Several supporting rods 5 are uniformly arranged between air accumulator 1, the endless tube 3 welds one end of the supporting rod 5, the supporting rod 5
The other end is bolted on backing plate 6, and the backing plate 6 is welded on the air accumulator 1；The side of the air accumulator 1 is arranged
Vertical water pipe 7 is uniformly arranged six the first connectors 8, first connection between the vertical water pipe 7 and the air accumulator 1
One end of part 8 is fixedly connected with the vertical water pipe 7, and the other end of first connector 8 is welded on the air accumulator 1, institute
Setting distributive pipe 9 between vertical water pipe 7 and the endless tube 3 is stated, the threaded one end of the distributive pipe 9 is connected to the vertical water pipe 7,
Endless tube 3 described in the other end threaded communication of the distributive pipe 9, the following setting flow monitor 10 of the vertical water pipe 7 are described
The bottom end of vertical water pipe 7 is threadedly coupled discharging valve 11；The bottom for extending into fire cistern 12 on one side of the vibration means for main pipe for supplying water 2, institute
The side setting refrigerator 13 for stating fire cistern 12, is arranged suction pump 14 between the refrigerator 13 and the fire cistern 12,
Filter 15, the filter 15, the suction pump 14 and described are set between the suction pump 14 and the fire cistern 12
Refrigerator 13 is arranged on the pipeline of the vibration means for main pipe for supplying water 2, and the one of the another side connection water supply branch pipe 16 of the vibration means for main pipe for supplying water 2
The other end at end, the water supply branch pipe 16 is threadedly coupled the discharging valve 11；The underface setting recycling sink of the endless tube 3
17, the recycling sink 17 is communicated to the fire cistern 12.
Further, the air accumulator 1 shares eight, and first sensor 18, the gas storage is arranged in 1 top of the air accumulator
Second sensor 19 is set among tank 1, and the first sensor 18 and the second sensor 19 are fixedly connected on described first
The side of connector 8, setting 3rd sensor 20, the 3rd sensor 20 are fixedly connected with stainless steel to the air accumulator 1 below
The other end of one end of quarter butt 21, the stainless steel quarter butt 21 is welded on the bottom surface of the air accumulator 1, from three positions of upper, middle and lower
The security situation of the air accumulator 1 can more accurately be monitored by setting, and all the sensors are connected to monitoring room with connection.
Further, the water supply branch pipe 16 shares eight, and the flow monitor 10 and the setting of the discharging valve 11 exist
In stainless steel bin 22, the piping connection in the vertical water pipe 7 and the water supply branch pipe 16 is arranged in the stainless steel bin 22
In place, the discharging valve 11 connects controller, and controller controls the discharging valve 11 and switchs, the flow monitor 10 and control
Device is connected to monitoring room with connection, and monitoring room can set controller, and the stainless steel bin 22 can protect internal member
Device, and stainless steel bin 22 is not easy to get rusty.
Further, parallel interval is set in the recycling sink 17 and the sink of the connectivity part of the fire cistern 12
Two wire nettings 23 can recycle most water under spray, and wire netting 23 may filter that most of sundries, for example, leaf or
Other rubbish objects etc., and it is easy for replacement, filter device at low cost.
Further, the nozzle 4, the endless tube 3, the supporting rod 5, the distributive pipe 9, the vertical water pipe 7, institute
It is galvanized pipe to state vibration means for main pipe for supplying water 2 and water supply branch pipe 16 all and rust prevention by applying liquid material paints, and prevents from getting rusty, durability is good, described in 18
Nozzle 4 is evenly distributed on the endless tube 3, and several spray orifices on the nozzle 4 can be directed at the water spray of the air accumulator 1.
Further, the endless tube 3 is six and is mutually parallel, and the nozzle 4 is 18, and the supporting rod 5 is four
It is a, convenient for carrying out surrounding spray to the air accumulator 1.
Further, in the side of the vertical water pipe 7, setting brandreth grows ladder 24, and the brandreth length ladder 24 is welded on described
On storage tank, the air accumulator 1 is welded with fixed frame 25 below, and the fixed frame 25 is fixedly connected with the ground on ground, described solid
Underground can be imported by the electrostatic on the air accumulator 1 by determining frame 25, play the work of air accumulator 1 and relevant device described in safety supports
With the brandreth length ladder 24 is climbed up convenient for personnel to carry out checking the equipment such as sensor.
Further, the first sensor 18, the second sensor 19 and the 3rd sensor 20 all include temperature
Spend sensor and leakage sensor, the temperature sensor and the leakage sensor can explosion-proof, lightning protection, waterproof, fire prevention and
It is dust-proof, ensure the safe and reliable continue working of sensor stabilization.
The utility model has the following advantages：
It can be filtered recycling to the recovered sink of shower water of the overwhelming majority, and be pumped into the water of vibration means for main pipe for supplying water, branch pipe
It is filtered and cleans, refrigerator can be opened if necessary, frozen cooling is carried out to shower water, can only open several air accumulators
On fire-fighting endless tube group let out the excessive pressure in spray system；It sprays water with manual spray gun before and gives air accumulator artificial hypothermia's phase
Air accumulator spray cooling can be given automatically than, the system, and water spraying atomization can allow tank body cooling faster, avoid and manually spray water some
Height spray is not comprehensive less than with spray, and the utility model can realize the spray of tank body from top to bottom, and water spray protection layer is formed to tank body,
The nozzle water spray that the dangerous situations such as air accumulator leakage, open fire can be quickly all turned on endless tube is encountered, reaches fast cooling, avoids
The danger of fire and explosion, plays a protective role.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of air accumulator spraying system of fire fighting, including air accumulator and vibration means for main pipe for supplying water, which is characterized in that the top of the air accumulator
Several endless tubes are uniformly arranged, each described several nozzles of endless tube threaded communication, between the endless tube and the air accumulator
Even several supporting rods of setting, the endless tube weld one end of the supporting rod, and the other end of the supporting rod is connected with
On backing plate, the backing plate is welded on the air accumulator；Vertical water pipe, the vertical water pipe is arranged in the side of the air accumulator
Six the first connectors are uniformly arranged between the air accumulator, one end of first connector is fixedly connected with the vertical water
Pipe, the other end of first connector are welded on the air accumulator, setting point between the vertical water pipe and the endless tube
Water pipe, the threaded one end of the distributive pipe are connected to the vertical water pipe, endless tube described in the other end threaded communication of the distributive pipe,
The bottom end of the following setting flow monitor of the vertical water pipe, the vertical water pipe is threadedly coupled discharging valve；The water supply master
Refrigerator is arranged in the side of the bottom for extending into fire cistern on one side of pipe, the fire cistern, and the refrigerator disappears with described
Suction pump is set between anti-pond, filter, the filter, the pumping are set between the suction pump and the fire cistern
Water pump and the refrigerator are arranged on the pipeline of the vibration means for main pipe for supplying water, the another side connection water supply branch pipe of the vibration means for main pipe for supplying water
The other end of one end, the water supply branch pipe is threadedly coupled the discharging valve；The underface setting recycling sink of the endless tube, it is described
Recycling sink is communicated to the fire cistern.
2. a kind of air accumulator spraying system of fire fighting according to claim 1, which is characterized in that the air accumulator shares eight
A, first sensor is arranged in the air accumulator top, is arranged second sensor among the air accumulator, the first sensor and
The second sensor is fixedly connected on the side of first connector, and 3rd sensor is arranged in the air accumulator below, institute
One end that 3rd sensor is fixedly connected with stainless steel quarter butt is stated, the other end of the stainless steel quarter butt is welded on the air accumulator
On bottom surface.
3. a kind of air accumulator spraying system of fire fighting according to claim 1, which is characterized in that the water supply branch pipe shares eight
A, the flow monitor and the discharging valve are arranged in stainless steel bin, and the stainless steel bin setting is described vertical
On the line connection of water pipe and the water supply branch pipe.
4. a kind of air accumulator spraying system of fire fighting according to claim 1, which is characterized in that in the recycling sink and institute
State two wire nettings of the sink setting parallel interval of the connectivity part of fire cistern.
5. a kind of air accumulator spraying system of fire fighting according to claim 1, which is characterized in that the nozzle, the endless tube,
The supporting rod, the distributive pipe, the vertical water pipe, the vibration means for main pipe for supplying water and water supply branch pipe are all galvanized pipe and rust prevention by applying liquid material
Paint.
6. a kind of air accumulator spraying system of fire fighting according to claim 1, which is characterized in that the endless tube is six and phase
Mutually parallel, the nozzle is 18, and the supporting rod is four.
7. a kind of air accumulator spraying system of fire fighting according to claim 1, which is characterized in that in the side of the vertical water pipe
Face is arranged brandreth and grows ladder, and the long ladder of brandreth is welded on the air accumulator, and the air accumulator is welded with fixed frame below.
8. a kind of air accumulator spraying system of fire fighting according to claim 2, which is characterized in that the first sensor, institute
It includes temperature sensor and leakage sensor to state second sensor and the 3rd sensor all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183204.7U CN207814934U (en) | 2018-02-02 | 2018-02-02 | A kind of air accumulator spraying system of fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183204.7U CN207814934U (en) | 2018-02-02 | 2018-02-02 | A kind of air accumulator spraying system of fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814934U true CN207814934U (en) | 2018-09-04 |
Family
ID=63321982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820183204.7U Expired - Fee Related CN207814934U (en) | 2018-02-02 | 2018-02-02 | A kind of air accumulator spraying system of fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814934U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519704A (en) * | 2018-11-28 | 2019-03-26 | 天津安吉奥特科技有限公司 | A kind of LNG storage tank safety device |
| CN109731263A (en) * | 2019-03-04 | 2019-05-10 | 湖北科技学院 | A kind of fire-fighting function tank preventing dust accumulation |
| CN114101648A (en) * | 2021-11-25 | 2022-03-01 | 山东钢铁集团日照有限公司 | Install molten iron jar hourglass iron quick cooling leak-stopping device on transport vechicle |
| CN114484260A (en) * | 2022-02-11 | 2022-05-13 | 内蒙古中科装备有限公司 | Liquid hydrogen storage tank with emergency purging function |
-
2018
- 2018-02-02 CN CN201820183204.7U patent/CN207814934U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519704A (en) * | 2018-11-28 | 2019-03-26 | 天津安吉奥特科技有限公司 | A kind of LNG storage tank safety device |
| CN109731263A (en) * | 2019-03-04 | 2019-05-10 | 湖北科技学院 | A kind of fire-fighting function tank preventing dust accumulation |
| CN109731263B (en) * | 2019-03-04 | 2024-03-22 | 湖北科技学院 | Fire-fighting functional tank capable of preventing dust accumulation |
| CN114101648A (en) * | 2021-11-25 | 2022-03-01 | 山东钢铁集团日照有限公司 | Install molten iron jar hourglass iron quick cooling leak-stopping device on transport vechicle |
| CN114484260A (en) * | 2022-02-11 | 2022-05-13 | 内蒙古中科装备有限公司 | Liquid hydrogen storage tank with emergency purging function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180904 |