CN105757454A - Safety can for preventing explosion of liquefied petroleum gas cylinder - Google Patents
Safety can for preventing explosion of liquefied petroleum gas cylinder Download PDFInfo
- Publication number
- CN105757454A CN105757454A CN201610108893.0A CN201610108893A CN105757454A CN 105757454 A CN105757454 A CN 105757454A CN 201610108893 A CN201610108893 A CN 201610108893A CN 105757454 A CN105757454 A CN 105757454A
- Authority
- CN
- China
- Prior art keywords
- tank body
- cover
- connecting rod
- safety
- fixture
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
- F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to a safety can for preventing an explosion of a liquefied petroleum gas cylinder. The safety can comprises a can body and a can cover, wherein a supporting rod is fixedly arranged on the upper part of the outer side wall of the can body; a connecting rod is vertically rotatably arranged on the middle part of the can cover; the can cover can peripherally rotate around the connecting rod and at a top opening of the can body; the upper end of the connecting rod is bent toward the outer side of the can body and the connecting rod is hinged with the supporting rod through a hinge located at one end, away from the can body, of the supporting rod; an opening handle is fixedly arranged at the top of the can cover; a plurality of fixture blocks are fixedly arranged along the peripheral direction of the inner wall of the top opening of the can body; clamping slots corresponding to the fixture blocks are formed in the peripheral side wall of a plug part of the can cover, respectively; gaps are formed between the adjacent clamping slots and in the peripheral side wall of the plug part of the can cover; after the gaps are rotated along with the can cover till the corresponding fixture blocks are located in the corresponding gaps, the fixture blocks are separated from the plug part of the can cover through the gaps; an airtight handle extending toward the outer side of the can body is arranged at the top of the can cover. The safety can has beneficial effects of simple structure, convenience in operation, quick opening and closing and excellent pressure-bearing and airtight property.
Description
Technical field
The present invention relates to a kind of liquefied petroleum gas steel cylinder explosion-protection equipment, specifically a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder.
Background technology
Existing liquefied petroleum gas steel cylinder is in use because misoperation or the quality problems of steel cylinder own cause liquefied petroleum gas leakage; cause the waste of liquefied petroleum gas; even lured combustion factor to ignite by the external world to blast and cause casualties and property loss; for avoiding this type of accident; designer is typically directed to improve the operation optimization of steel cylinder own and manufacturing process improvement; have ignored outer protection measure, even if there being outer protection measure, being but poor effect.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, easy to operate, it is possible to fast opening and closing, the safety can explosion-proof for liquefied petroleum gas steel cylinder that pressure-bearing, air-tightness are good.
The technical scheme is that a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder, including tank body and cover, described cover is gag in T shape, the shoulder of described cover covers the opening at described tank body top, the piston part of described cover is stretched in described tank body from the opening at described tank body top, and the piston part of described cover is socketed with the first sealing ring near the position of the shoulder of described cover；It is fixedly installed pole on the top, lateral wall of described tank body, in the middle part of described cover, vertical rotating is provided with connecting rod, described cover can rotate in a circumferential direction at the top open part of described tank body around described connecting rod, the upper end of described connecting rod is to lateral buckling outside described tank body, and hinged with described pole by being positioned at the described pole hinge away from one end of described tank body, it is fixedly installed opening handle at the top of described cover；Open top inwall along described tank body is circumferentially fixed is provided with multiple fixture block, in the piston part circumferential side wall of described cover, corresponding multiple described fixture blocks offer draw-in groove respectively, in the piston part circumferential side wall of described cover, breach is offered between adjacent described draw-in groove, after described breach is positioned at the described breach of correspondence with the described fixture block rotating extremely correspondence of described cover, multiple described fixture blocks can depart from the piston part of described cover through described breach, the airtight hands handle extended outside oriented described tank body it is fixedly installed at the top of described cover, described connecting rod coordinates through the junction rotating with it of described airtight handle and described cover.
The invention has the beneficial effects as follows: circumference promotes described airtight handle, the described cover opening part at described tank body top is made to rotate in a circumferential direction, and then make described fixture block depart from described draw-in groove and pull up described opening handle, liquefied petroleum gas steel cylinder is put in tank body through described breach to open described cover by described fixture block, or make described fixture block snap in cover described in described draw-in groove Quick locking, utilize described first sealing ring to ensure the air-tightness of described tank body simultaneously, simple in construction, easy to operate, can fast opening and closing, pressure-bearing, air-tightness are good.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the lower end of described connecting rod coordinates through described cover rotating with described cover, the lower end of described connecting rod is fixedly installed the first fixture, and in the lower end of described connecting rod, it is socketed with the second sealing ring between described first fixture and the bottom surface of described cover, on described connecting rod, the top of described connecting rod and described airtight handle junction is socketed and is fixed with the second fixture, described cover is clamped on described connecting rod by described first fixture and the second fixture and rotates in a circumferential direction at the top open part of described tank body around described connecting rod, described second sealing ring that is rotationally connected and utilizes realizing described connecting rod and described cover ensures the air-tightness in described tank body, structural reliability is high and air-tightness is good.
Further, described first fixture and the second fixture pie all ringwise, improves the reliability that described cover is clamped by described first fixture and the second fixture.
Further, described pole is fixedly connected with away from one end of described tank body and is inclined upwardly setting and fixes, with described tank body, the reinforcement being connected, and improves the stability of strutting system of described pole, it is ensured that its stabilized structure.
Further, top outside described tank body is provided with the blow-down pipe with valve connecting described tank interior, bottom is provided with the blow-off pipe with valve connecting described tank interior, the present invention is moved to home, utilizing described blow-down pipe and blow-off pipe to process the liquefied petroleum gas of the liquefied petroleum gas steel cylinder leakage in described tank body, security reliability is high.
Further; the both sides outer wall that described tank body is relative is fixedly installed handrail respectively; the bottom of described tank body is fixedly installed universal wheel; buttressing described handrail coordinates described universal wheel to promote described tank body; conveniently moving, is particularly suited under the high-risk environment such as fire by liquefied petroleum gas steel cylinder utilizing fast transfer of the present invention to home.
Further, each described fixture block is the arc fixture block that external diameter is consistent with the internal diameter of described tank body, and geomery is consistent, the geomery of each described draw-in groove matches with corresponding described fixture block, the radian of each described breach is consistent with the radian of described fixture block, the unlatching of described cover of being more convenient for and locking.
Further, the tank skin of described tank body is made up of heat-insulating, fire-preventing layer, heat insulation layer and bearing course, described bearing course is the inner side tank skin of described tank body, described heat-insulating, fire-preventing layer is the outside tank skin of described tank body, described heat insulation layer is between described bearing course and heat-insulating, fire-preventing layer, avoid because the external factor such as fire cause that described tank body temperature raises, greatly reduce owing to liquefied petroleum gas steel cylinder temperature raises the probability of the blast caused, be also beneficial to fire fighter and the potential safety hazards such as fire are quickly eliminated.
Further, described bearing course is made up of 20# steel, and described heat insulation layer is made up of kieselguhr, and described heat-insulating, fire-preventing layer is made up of glass fibre, it is ensured that the pressure-bearing property of described tank body, thermal insulation and heat-insulating, fire-preventing.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
The master that Fig. 2 is tank body of the present invention looks partial sectional view；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the upwarding cutaway view of tank body of the present invention；
Fig. 5 is the upwarding cutaway view of cover of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1, tank body, 2, universal wheel, 3, blow-off pipe, 4, handrail, 5, blow-down pipe, 6, liquefied petroleum gas steel cylinder, 7, opening handle, 8, cover, 8.1, shoulder, 8.2, piston part, 9, airtight handle, the 10, second fixture, 11, connecting rod, 12, fixture block, the 13, first sealing ring, 14, reinforcement, 15, hinge, 16, pole, the 17, second sealing ring, 18, the first fixture, 19, draw-in groove, 20, breach.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As shown in Fig. 2, Fig. 3 and Fig. 5, a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder, including tank body 1 and cover 8, cover 8 is gag in T shape, the shoulder 8.2 of cover 8 covers the opening at tank body 1 top, the piston part 8.1 of cover 8 is stretched in tank body 1 from the opening at tank body 1 top, and the piston part 8.1 of cover 8 is socketed with the first sealing ring 13 near the position of the shoulder 8.2 of cover 8；It is fixedly installed pole 16 on the top, lateral wall of tank body 1, in the middle part of cover 8, vertical rotating is provided with connecting rod 11, cover 8 can rotate in a circumferential direction at the top open part of tank body 1 around connecting rod 11, the upper end of connecting rod 11 is to the outer lateral buckling of tank body 1, and hinged with pole 16 by being positioned at the pole 16 hinge 15 away from one end of tank body 1, it is fixedly installed opening handle 7 at the top of cover 8；Open top inwall along tank body 1 is circumferentially fixed is provided with four fixture blocks 12, in piston part 8.1 circumferential side wall of cover 8, corresponding four fixture blocks 12 offer draw-in groove 19 respectively, in piston part 8.1 circumferential side wall of cover 8, breach 20 is offered between adjacent draw-in groove 19, after breach 20 is positioned at the breach 20 of correspondence with the fixture block 12 rotating extremely correspondence of cover 8, four fixture blocks 12 can depart from the piston part 8.1 of cover 8 through breach 20, the airtight handle 9 extended outside oriented tank body 1 it is fixedly installed at the top of cover 8, connecting rod 11 coordinates through the junction rotating with it of airtight handle 9 and cover 8.
In the present embodiment, as shown in Figure 2, the lower end of connecting rod 11 coordinates through cover 8 rotating with cover 8, the lower end of connecting rod 11 is fixedly installed the first fixture 18, and in the lower end of connecting rod 11, the second sealing ring 17 it is socketed with between first fixture 18 and the bottom surface of cover, on connecting rod 11, the top of connecting rod 11 and airtight handle 9 junction is socketed and is fixed with the second fixture 10, cover 8 is clamped on connecting rod 11 by the first fixture 18 and the second fixture 10 and rotates in a circumferential direction at the top open part of tank body 1 around connecting rod 11, first fixture 18 and the second fixture 10 pie all ringwise；Pole 16 is fixedly connected with, away from one end of tank body 1, be inclined upwardly setting the reinforcement 14 that be connected fixing with tank body 1；
As it is shown in figure 1, the top outside tank body 1 is provided with the connection blow-down pipe 5 with valve within tank body 1, bottom is provided with the connection blow-off pipe 3 with valve within tank body 1；Being fixedly installed handrail 4 on the both sides outer wall that tank body 1 is relative respectively, the bottom of tank body 1 is fixedly installed universal wheel 2；
As shown in Figure 4 and Figure 5, each fixture block 12 is the arc fixture block 12 that external diameter is consistent with the internal diameter of tank body 1, and geomery is consistent, and the geomery of each draw-in groove 19 matches with corresponding fixture block 12, and the radian of each breach 20 is consistent with the radian of fixture block 12；The tank skin of tank body 1 is made up of heat-insulating, fire-preventing layer, heat insulation layer and bearing course, bearing course is the inner side tank skin of tank body 1, heat-insulating, fire-preventing layer is the outside tank skin of tank body 1, heat insulation layer is between bearing course and heat-insulating, fire-preventing layer, bearing course is made up of 20# steel, heat insulation layer is made up of kieselguhr, and heat-insulating, fire-preventing layer is made up of glass fibre.
Open cover 8 and put into liquefied petroleum gas steel cylinder 6: circumference promotes airtight handle 9, the cover 8 opening part at tank body 1 top is made to rotate in a circumferential direction, and then make fixture block 12 after departing from draw-in groove 19, move to breach 20 place, pull up opening handle 7, cover 8 is raised around hinge 15 by fixture block 12 through breach 20, is put in tank body 1 by liquefied petroleum gas steel cylinder 6.
Locking cover 8: hold and pull opening handle 7 that cover 8 covers around hinge 15 opening part at tank body 1 top, fixture block 12 embeds in breach 20, circumference promotes airtight handle 9, the cover 8 opening part at tank body 1 top is made to rotate in a circumferential direction, and then make fixture block 12 snap in draw-in groove 19 Quick locking cover 8, utilize the first sealing ring 13 to ensure the air-tightness of tank body 1 simultaneously.
Safe handling: buttress handrail 4 and coordinate universal wheel 2 that the promotion of safety tank is quickly moved to safe position, open the valve on blow-down pipe 5 or blow-off pipe 3, utilize the liquefied petroleum gas that the liquefied petroleum gas steel cylinder 6 that blow-down pipe 5 and blow-off pipe 3 process in tank body 1 leaks.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (9)
1. one kind is used for the safety can that liquefied petroleum gas steel cylinder is explosion-proof, it is characterized in that: include tank body (1) and cover (8), described cover (8) is gag in T shape, the shoulder (8.2) of described cover (8) covers the opening at described tank body (1) top, the piston part (8.1) of described cover (8) is stretched in described tank body (1) from the opening at described tank body (1) top, and the piston part (8.1) of described cover (8) is socketed with the first sealing ring (13) near the position of the shoulder (8.2) of described cover (8)；It is fixedly installed pole (16) on the top, lateral wall of described tank body (1), described cover (8) middle part vertical rotating is provided with connecting rod (11), described cover (8) can rotate in a circumferential direction at the top open part of described tank body (1) around described connecting rod (11), the upper end of described connecting rod (11) is to described tank body (1) outer lateral buckling, and it is hinged with described pole (16) away from the hinge (15) of one end of described tank body (1) by being positioned at described pole (16), it is fixedly installed opening handle (7) at the top of described cover (8)；Open top inwall along described tank body (1) is circumferentially fixed is provided with multiple fixture block (12), in piston part (8.1) circumferential side wall of described cover (8), corresponding multiple described fixture blocks (12) offer draw-in groove (19) respectively, in piston part (8.1) circumferential side wall of described cover (8), breach (20) is offered between adjacent described draw-in groove (19), after described breach (20) is positioned at the described breach (20) of correspondence with the described fixture block (12) rotating extremely correspondence of described cover (8), multiple described fixture blocks (12) can depart from the piston part (8.1) of described cover (8) through described breach (20)；Be fixedly installed the airtight handle (9) that oriented described tank body (1) outside extends at the top of described cover (8), described connecting rod (11) coordinates through the junction rotating with it of described airtight handle (9) and described cover (8).
null2. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to claim 1，It is characterized in that: the lower end of described connecting rod (11) coordinates through described cover (8) rotating with described cover (8)，The lower end of described connecting rod (11) is fixedly installed the first fixture (18)，And in the lower end of described connecting rod (11)、It is socketed with the second sealing ring (17) between described first fixture (18) and the bottom surface of described cover，On described connecting rod (11)、The top of described connecting rod (11) and described airtight handle (9) junction is socketed and is fixed with the second fixture (10)，Described cover (8) is clamped in described connecting rod (11) by described first fixture (18) and the second fixture (10) and above and rotates in a circumferential direction at the top open part of described tank body (1) around described connecting rod (11).
3. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to claim 2, it is characterised in that: described first fixture (18) and the second fixture (10) pie all ringwise.
4. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to any one of claims 1 to 3, it is characterised in that: described pole (16) is fixedly connected with, away from one end of described tank body (1), be inclined upwardly setting the reinforcement (14) that be connected fixing with described tank body (1).
5. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to any one of claims 1 to 3, it is characterized in that: the top in described tank body (1) outside is provided with and connects the blow-down pipe (5) with valve that described tank body (1) is internal, bottom is provided with and connects the blow-off pipe (3) with valve that described tank body (1) is internal.
6. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to any one of claims 1 to 3, it is characterized in that: being fixedly installed handrail (4) on the both sides outer wall that described tank body (1) is relative respectively, the bottom of described tank body (1) is fixedly installed universal wheel (2).
7. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to any one of claims 1 to 3, it is characterized in that: each described fixture block (12) is the arc fixture block (12) that external diameter is consistent with the internal diameter of described tank body (1), and geomery is consistent, the geomery of each described draw-in groove (19) matches with corresponding described fixture block (12), and the radian of each described breach (20) is consistent with the radian of described fixture block (12).
8. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to any one of claims 1 to 3, it is characterized in that: the tank skin of described tank body (1) is made up of heat-insulating, fire-preventing layer, heat insulation layer and bearing course, described bearing course is the inner side tank skin of described tank body (1), described heat-insulating, fire-preventing layer is the outside tank skin of described tank body (1), and described heat insulation layer is between described bearing course and heat-insulating, fire-preventing layer.
9. a kind of safety can explosion-proof for liquefied petroleum gas steel cylinder according to claim 8, it is characterised in that: described bearing course is made up of 20# steel, and described heat insulation layer is made up of kieselguhr, and described heat-insulating, fire-preventing layer is made up of glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108893.0A CN105757454B (en) | 2016-02-26 | 2016-02-26 | A kind of safety can explosion-proof for liquefied petroleum gas steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108893.0A CN105757454B (en) | 2016-02-26 | 2016-02-26 | A kind of safety can explosion-proof for liquefied petroleum gas steel cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757454A true CN105757454A (en) | 2016-07-13 |
| CN105757454B CN105757454B (en) | 2018-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108893.0A Active CN105757454B (en) | 2016-02-26 | 2016-02-26 | A kind of safety can explosion-proof for liquefied petroleum gas steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757454B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575741A (en) * | 2017-09-14 | 2018-01-12 | 浙江海洋大学 | A kind of safety anti-explosive is incubated liquid gas storage tank |
| CN109125995A (en) * | 2018-08-23 | 2019-01-04 | 泰州淳蓝环保科技有限公司 | A kind of super high-rise building housing-group public safety support facility being related to Super High fire-fighting domain |
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|---|---|---|---|---|
| CN85106008A (en) * | 1985-08-07 | 1986-07-09 | 何国斌 | Leak exhausting and explosion protection device for liquified petroleum gas steel cylinder |
| FR2716951A1 (en) * | 1994-03-03 | 1995-09-08 | Hembert Claude Leon | Protective envelope for high or low pressure composite gas bottles |
| CN2358327Y (en) * | 1999-01-27 | 2000-01-12 | 潭谦 | Small size oxygen cylinder |
| CN2656787Y (en) * | 2003-08-27 | 2004-11-17 | 刘新华 | Petroleum liquified gas cylinder shell |
| CN200975603Y (en) * | 2006-11-30 | 2007-11-14 | 威海化工机械有限公司 | Hydraulic full-automatic fast open cap high-pressure bottle |
| CN201401627Y (en) * | 2009-04-29 | 2010-02-10 | 杨勇 | Explosion-proof gas tank |
| CN202349594U (en) * | 2011-11-07 | 2012-07-25 | 杨泽 | Novel explosion prevention device |
| CN204173392U (en) * | 2014-10-20 | 2015-02-25 | 河北铁科翼辰橡胶制品有限公司 | A kind of poach tank |
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2016
- 2016-02-26 CN CN201610108893.0A patent/CN105757454B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106008A (en) * | 1985-08-07 | 1986-07-09 | 何国斌 | Leak exhausting and explosion protection device for liquified petroleum gas steel cylinder |
| FR2716951A1 (en) * | 1994-03-03 | 1995-09-08 | Hembert Claude Leon | Protective envelope for high or low pressure composite gas bottles |
| CN2358327Y (en) * | 1999-01-27 | 2000-01-12 | 潭谦 | Small size oxygen cylinder |
| CN2656787Y (en) * | 2003-08-27 | 2004-11-17 | 刘新华 | Petroleum liquified gas cylinder shell |
| CN200975603Y (en) * | 2006-11-30 | 2007-11-14 | 威海化工机械有限公司 | Hydraulic full-automatic fast open cap high-pressure bottle |
| CN201401627Y (en) * | 2009-04-29 | 2010-02-10 | 杨勇 | Explosion-proof gas tank |
| CN202349594U (en) * | 2011-11-07 | 2012-07-25 | 杨泽 | Novel explosion prevention device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575741A (en) * | 2017-09-14 | 2018-01-12 | 浙江海洋大学 | A kind of safety anti-explosive is incubated liquid gas storage tank |
| CN109125995A (en) * | 2018-08-23 | 2019-01-04 | 泰州淳蓝环保科技有限公司 | A kind of super high-rise building housing-group public safety support facility being related to Super High fire-fighting domain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105757454B (en) | 2018-01-16 |
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Inventor after: Huang Xiaomei Inventor after: Huang Ximing Inventor after: Yin Xinlin Inventor after: Ma Xiangyang Inventor after: Xia Junbao Inventor after: Zhou Yang Inventor before: Huang Xiaomei Inventor before: Yin Xinlin Inventor before: Ma Xiangyang Inventor before: Xia Junbao Inventor before: Zhou Yang |
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Effective date of registration: 20180330 Address after: The road 410011 in Hunan province Changsha Furong District Street Liberation Road No. 18 Overseas Chinese Building, room 1306 Patentee after: Hunan Jia Chuang Energy Engineering Technology Co., Ltd. Address before: 400030 Shapingba District, Sha Sha Street, No. 174, Chongqing Patentee before: Chongqing University |
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