CN113701052B - Self-adjusting anti-toppling device for gas storage steel cylinders convenient to carry and store - Google Patents
Self-adjusting anti-toppling device for gas storage steel cylinders convenient to carry and store Download PDFInfo
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- CN113701052B CN113701052B CN202110778232.XA CN202110778232A CN113701052B CN 113701052 B CN113701052 B CN 113701052B CN 202110778232 A CN202110778232 A CN 202110778232A CN 113701052 B CN113701052 B CN 113701052B
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- gas storage
- rod
- storage steel
- support rod
- convenient
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000003860 storage Methods 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 49
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
- F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/0126—One vessel
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a self-adjusting anti-toppling device of a gas storage steel cylinder, which is convenient to carry and store, and comprises a circular ring, three C-shaped clamps, three support rods and three telescopic cross rods, wherein the circular ring is loosely sleeved outside the gas storage steel cylinder, the three C-shaped clamps are uniformly distributed around the circular ring, the upper end of each C-shaped clamp props against the gas storage steel cylinder, the middle part of each C-shaped clamp is rotationally connected with the circular ring, the upper ends of the three support rods are respectively connected with the lower ends of the three C-shaped clamps, the lower ends of the three support rods are supported on the ground, and the middle parts of any two support rods are connected through one telescopic cross rod. According to the invention, the gas storage steel cylinders with different diameters are locked by adjusting the angle of the C-shaped clamp, and the gas storage steel cylinders with different heights are adapted by adjusting the length of the supporting rod, so that the universal gas storage steel cylinder has good universality. The device not only can effectively fix the gas storage steel cylinders with various sizes and provide powerful guarantee for safe production, but also is convenient to disassemble and assemble, easy to store and carry, can reduce the labor intensity of workers and improves the working efficiency.
Description
Technical Field
The invention relates to an anti-toppling device of a gas storage (oxygen and acetylene) steel cylinder, which is convenient to carry and store, is suitable for the gas storage steel cylinders with different diameters and different heights, and belongs to the technical field of gas storage.
Background
In steel and machining enterprises, gases such as oxygen, acetylene, propane and the like for cutting, heating and welding are generally stored by gas storage steel cylinders, and part of the gas storage steel cylinders for operations such as gas cutting and the like must be vertically placed in the use process according to the safety management rules of industrial enterprises. Because no proper fixing device exists at present, the gas storage steel cylinders are placed on the ground or lean against the support, and the gravity center of the steel cylinders is high, so that the steel cylinders can not be inclined and collide with the ground seriously in the use process, the gas storage steel cylinders can be damaged, the stability of the joint is affected, gas leakage or explosion can be caused seriously, and the risk hidden danger is more obvious especially in steel enterprises with complex working environments.
In order to solve the problems, some enterprises are provided with anti-toppling devices for the gas storage steel cylinders, but the existing anti-toppling devices generally consist of a bracket and an upper ring and a lower ring welded on the bracket, and when the anti-toppling device is used, the gas storage steel cylinders are erected at first, and then the anti-toppling devices are lifted and sleeved on the gas storage steel cylinders. The anti-toppling device is poor in universality, cannot be used for fixing steel cylinders with various sizes, and is required to be replaced simultaneously when the steel cylinders with different sizes are replaced, so that great inconvenience is caused to production, and the anti-toppling device is large in occupied space and inconvenient to store and carry due to non-dismantling. In a word, the existing anti-toppling device for the gas storage steel cylinders is inconvenient to use, store and carry, increases labor intensity of workers, reduces working efficiency, and therefore needs to be improved.
Disclosure of Invention
The invention aims at solving the defects of the prior art and provides a self-adjusting anti-toppling device of a gas storage steel cylinder, which is convenient to carry and store, so that the labor intensity of workers is reduced, and the working efficiency is improved.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a device is prevented empting by self-adjusting gas storage steel bottle convenient to transport and deposit, includes ring, three C type clamp, three bracing piece and three flexible horizontal pole, the loose cover of ring is in the outside of gas storage steel bottle, and three C type clamp winds ring evenly distributed, and the upper end that every C type pressed from both sides supports the gas storage steel bottle, and the middle part rotates with the ring to be connected, and the upper end of three bracing piece is connected with the lower extreme that three C type pressed from both sides respectively, and the lower extreme supports at ground, and the middle part of arbitrary two bracing pieces is connected through a flexible horizontal pole.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, the bracing piece includes interior bracing piece and tubular outer bracing piece, the upper end of interior bracing piece is connected with the lower extreme that C type pressed from both sides, and the lower extreme inserts in the centre bore of outer bracing piece and with the inner wall sliding connection of outer bracing piece, is equipped with kayser device between interior bracing piece and the outer bracing piece.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, locking device includes spring and lockpin, the one end of lockpin with the spring compression in the blind hole of bracing piece one side and with the pore wall sliding contact of blind hole, the other end is equipped with spheroidal button, button and the inner wall sliding contact of outer bracing piece are equipped with a plurality of through-holes corresponding with the button on the lateral wall of outer bracing piece, the diameter of through-hole is greater than the diameter of button and is less than the diameter of lockpin.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, flexible horizontal pole includes mobile jib and auxiliary rod, one side of auxiliary rod is equipped with C type groove, the head end of mobile jib is connected with the outer bracing piece of a bracing piece, and the tail end inserts in the C type groove of auxiliary rod and with auxiliary rod sliding connection, the tail end of auxiliary rod is connected with the outer bracing piece of another bracing piece, is equipped with locking mechanism between mobile jib and auxiliary rod.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, locking mechanism includes locking screw, cardboard and a plurality of latch, and a plurality of latch are fixed in the notch department of the C type groove of auxiliary rod and are arranged along the length direction interval of auxiliary rod, the cardboard is fixed at the tail end of mobile jib and with adjacent two clearance phase-match between the latch, locking screw's one end screw in screw hole of mobile jib and with the tank bottom of the C type groove of auxiliary rod relatively.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, every C type presss from both sides through two fixation nuts and a movable bolt and ring can dismantle the rotation and be connected, and two fixation nuts fix on the C type presss from both sides and lie in the both sides that C type pressed from both sides respectively, movable bolt passes the through-hole that C type pressed from both sides, and movable bolt both ends pass through the screw thread respectively with two fixation nuts cooperation.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, outer bracing piece passes through fixed ear and is connected with mobile jib and/or auxiliary rod, the lateral part at outer bracing piece is fixed to the fixed ear, mobile jib and/or auxiliary rod are connected and can dismantle with the fixed ear through connecting bolt and coupling nut.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, the lower extreme of outer bracing piece is equipped with the base.
Above-mentioned self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit sets up three kayser between the interior bracing piece of every bracing piece and the outer bracing piece.
According to the invention, the gas storage steel cylinders with different diameters are locked by adjusting the angle of the C-shaped clamp, and the gas storage steel cylinders with different heights are adapted by adjusting the length of the supporting rod, so that the universal gas storage steel cylinder has good universality. The device not only can effectively fix the gas storage steel cylinders with various sizes and provide powerful guarantee for safe production, but also is convenient to disassemble and assemble, easy to store and carry, can reduce the labor intensity of workers and improves the working efficiency.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of the connection of the outer support rod and the inner support rod;
FIG. 4 is a schematic diagram of the connection of the primary rod and the secondary rod;
fig. 5 is a sectional view B-B of fig. 4, in which fig. 5 (a) is a schematic view of a locked state and fig. 5 (B) is a schematic view of an unlocked state;
the reference numerals in the figures are: 1. a C-shaped clamp; 2. a movable bolt; 3. a fixing nut; 4. a circular ring; 5. an outer support rod; 6. a main rod; 7. a locking screw; 8. an auxiliary rod; 9. a clamping plate; 10. latch 10; 11. a connecting bolt; 12. a coupling nut; 13. a fixed ear; 14. a base; 15. a spring; 16. a locking pin; 17. a button; 18. an inner support rod.
Detailed Description
The invention provides a self-adjusting anti-toppling device for an air storage steel cylinder, which is convenient to carry and store, and solves the problems of large workload and low working efficiency caused by the fact that the traditional anti-toppling device is poor in universality, large in occupied space and inconvenient to store, carry and install.
Referring to fig. 1-5, the invention mainly comprises a C-shaped clamp 1, a circular ring 4, a supporting rod (comprising an outer supporting rod 5, an inner supporting rod 18, a spring 15, a lock pin 16, a button 17, a fixed lug 13 and a base 14), wherein the inner supporting rod 18 is sleeved on the outer supporting rod 5), and a telescopic cross rod (comprising a main rod 6, a locking screw 7, a secondary rod 8, a clamping plate 9 and a clamping tooth 10), three equally-divided slots are formed on the circular ring 4, the C-shaped clamp 1 is placed in the slots and connected with the movable bolt 2 by a fixed nut 3, the fixed nut 3 is welded on the circular ring 4, the lower end of the C-shaped clamp 1 is connected with the supporting rod, and the whole of the C-shaped clamp 1 and the supporting rod can rotate for clamping a certain angle to a gas storage steel bottle. In order to ensure stability, a base 14 is welded at the lower end of a supporting rod, a fixing lug 13 is welded at about 1/3 part of the lower part of the supporting rod, a telescopic cross rod is connected between any two fixing lugs 13 by using a connecting bolt 11 and a connecting nut 12, the telescopic cross rod consists of a main rod 6, a locking screw 7, an auxiliary rod 8, a clamping plate 9 and clamping teeth 10, a C-shaped clamp 1 is connected with an inner supporting rod 18, the fastening degree between the C-shaped clamp 1 and the gas storage steel cylinders can be adjusted by adjusting the telescopic cross rod aiming at the gas storage steel cylinders with different sizes, so that the shaking of the gas storage steel cylinders is limited and the toppling of the gas storage steel cylinders is prevented, the clamping teeth 10 are welded at equal intervals at the notch of a C-shaped groove of the auxiliary rod 8, the clamping plate 9 is welded at the head part of the main rod 6, and the locking screw 7 is arranged at the front end of the main rod 6. Can dismantle ring 4, C type clamp 1, bracing piece and flexible horizontal pole when preventing empting the device idle, be convenient for store and place.
In the device, a circular ring 4 with the outer ring phi of 300mm and the inner ring of 240mm, a movable bolt 2 with the diameter phi of 10 mm, a supporting rod with the diameter phi of 80mm, a main rod 6 with the length of 300mm and the thickness of 5mm and the width of 20mm, a subsidiary rod 8 with the length of 450mm and the height of 20mm and the width of 30mm and the length of 450mm and a clamping tooth 10 with the length of 4mm and the length of 6mm are adopted, the supporting rod and the telescopic cross rod are fixed by adopting a connecting bolt 11 and a connecting nut 12, when a C-shaped clamp 1 clamps a gas storage steel cylinder, a locking screw 7 on the telescopic cross rod is locked to fix the gas storage steel cylinder, shaking of the gas storage steel cylinder is prevented, and safety and smoothness of workers are ensured.
Compared with the traditional anti-toppling device, the invention has the following advantages: firstly, the movable bolt 2 serves as a rotating shaft, gas storage steel cylinders with different diameters can be locked by adjusting the angle of the C-shaped clamp 1, and the gas storage steel cylinders are locked by locking screws 7 arranged on a telescopic cross rod between two outer support rods, so that the angle change of the support rods is prevented; secondly, the gas storage steel cylinders with different heights can be adapted by adjusting the supporting rods (comprising the outer supporting rod 5, the inner supporting rod 18, the spring 15, the lock pin 16 and the button 17), the length of the supporting rods is fixed by the lock pin 16, the gas storage steel cylinders can be locked when the gas storage steel cylinders are higher, 3 locking devices are arranged on the inner supporting rod 18, each locking device consists of the spring 15, the lock pin 16 and the button 17, the lock pin 16 automatically locks the outer supporting rod 5 after the inner supporting rod 18 is pulled to the proper height, and therefore the gas storage steel cylinders with different heights can be fixed. The invention can effectively lock the gas storage steel cylinders with different heights and different diameters, limit the shaking of the gas storage steel cylinders to prevent the gas storage steel cylinders from toppling, and can disassemble the circular ring 4, the support rod and the telescopic cross rod when the toppling prevention device is idle, thereby being convenient for storage and placement. The device can effectively fix the gas storage steel bottle, is simple to manufacture, convenient to detach, time-saving and labor-saving, can randomly adjust the height, and provides powerful guarantee for normal and safe production.
Claims (7)
1. The utility model provides a self-adjusting gas storage steel bottle anti-toppling device convenient to transport and deposit, which is characterized by, including ring (4), three C type clamp (1), three bracing piece and three flexible horizontal pole, ring (4) loose sleeve is in the outside of gas storage steel bottle, three C type clamp (1) are evenly distributed around ring (4), the upper end of every C type clamp (1) supports the gas storage steel bottle, the middle part is connected with ring (4) rotation, the upper end of three bracing pieces is connected with the lower extreme of three C type clamp (1) respectively, the lower extreme supports at ground, the middle part of arbitrary two bracing pieces is connected through a flexible horizontal pole, adjust the tight degree between C type clamp (1) and the gas storage steel bottle through adjusting flexible horizontal pole, thereby restrict the rocking of gas storage steel bottle and prevent it from toppling;
the support rod comprises an inner support rod (18) and a tubular outer support rod (5), wherein the upper end of the inner support rod (18) is connected with the lower end of the C-shaped clamp (1), the lower end of the inner support rod is inserted into a central hole of the outer support rod (5) and is slidably connected with the inner wall of the outer support rod (5), a locking device is arranged between the inner support rod (18) and the outer support rod (5), and the lower end of the outer support rod (5) is provided with a base (14).
2. The self-adjusting anti-toppling device for the gas storage steel bottle, which is convenient to carry and store, is characterized in that the locking device comprises a spring (15) and a lock pin (16), one end of the lock pin (16) compresses the spring (15) in a blind hole on one side of an inner supporting rod (18) and is in sliding contact with the wall of the blind hole, the other end of the lock pin is provided with a spherical button (17), the button (17) is in sliding contact with the inner wall of an outer supporting rod (5), a plurality of through holes corresponding to the button (17) are formed in the side wall of the outer supporting rod (5), and the diameter of each through hole is larger than that of the button (17) and smaller than that of the lock pin (16).
3. The self-adjusting anti-toppling device for the gas storage steel cylinders, which is convenient to carry and store, is characterized in that the telescopic cross rod comprises a main rod (6) and an auxiliary rod (8), a C-shaped groove is formed in one side of the auxiliary rod (8), the head end of the main rod (6) is connected with an outer support rod (5) of one support rod, the tail end of the main rod is inserted into the C-shaped groove of the auxiliary rod (8) and is in sliding connection with the auxiliary rod (8), the tail end of the auxiliary rod (8) is connected with the outer support rod (5) of the other support rod, and a locking mechanism is arranged between the main rod (6) and the auxiliary rod (8).
4. The self-adjusting anti-toppling device for the gas storage steel cylinders, which is convenient to carry and store, is characterized in that the locking mechanism comprises a locking screw (7), a clamping plate (9) and a plurality of clamping teeth (10), the clamping teeth (10) are fixed at the notch of a C-shaped groove of the auxiliary rod (8) and are arranged at intervals along the length direction of the auxiliary rod (8), the clamping plate (9) is fixed at the tail end of the main rod (6) and is matched with a gap between two adjacent clamping teeth (10), and one end of the locking screw (7) is screwed into a threaded hole of the main rod (6) and is opposite to the groove bottom of the C-shaped groove of the auxiliary rod (8).
5. The self-adjusting anti-toppling device for the gas storage steel cylinders, which is convenient to carry and store, is characterized in that each C-shaped clamp (1) is detachably and rotatably connected with a circular ring (4) through two fixing nuts (3) and a movable bolt (2), the two fixing nuts (3) are fixed on the C-shaped clamp (1) and are respectively located at two sides of the C-shaped clamp (1), the movable bolts (2) penetrate through holes of the C-shaped clamp (1), and two ends of each movable bolt (2) are respectively matched with the two fixing nuts (3) through threads.
6. The self-adjusting anti-toppling device for the gas storage steel cylinders, which is convenient to carry and store, is characterized in that the outer support rod (5) is connected with the main rod (6) and/or the auxiliary rod (8) through the fixing lug (13), the fixing lug (13) is fixed on the side part of the outer support rod (5), and the main rod (6) and/or the auxiliary rod (8) are connected with the fixing lug (13) through the connecting bolt (11) and the connecting nut (12) in a detachable mode.
7. The self-adjusting anti-toppling device for a gas storage steel cylinder, which is convenient to carry and store, according to claim 6, wherein three locking devices are arranged between an inner supporting rod (18) and an outer supporting rod (5) of each supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110778232.XA CN113701052B (en) | 2021-07-09 | 2021-07-09 | Self-adjusting anti-toppling device for gas storage steel cylinders convenient to carry and store |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110778232.XA CN113701052B (en) | 2021-07-09 | 2021-07-09 | Self-adjusting anti-toppling device for gas storage steel cylinders convenient to carry and store |
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| Publication Number | Publication Date |
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| CN113701052A CN113701052A (en) | 2021-11-26 |
| CN113701052B true CN113701052B (en) | 2023-07-04 |
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| CN202110778232.XA Active CN113701052B (en) | 2021-07-09 | 2021-07-09 | Self-adjusting anti-toppling device for gas storage steel cylinders convenient to carry and store |
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| CN114658973B (en) * | 2022-03-21 | 2024-03-08 | 宁波阳明工业技术研究院有限公司 | Gravity sinking type hand-held camera stabilizing support and stabilizing method |
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| US8628115B2 (en) * | 2010-10-05 | 2014-01-14 | GM Global Technology Operations LLC | Impact elements for a mounting system for a pressure vessel |
| CN208080081U (en) * | 2018-03-29 | 2018-11-13 | 新昌县南明街道协广苗木场 | A kind of gardens gardening tree support frame |
| CN209960216U (en) * | 2018-10-16 | 2020-01-17 | 中国石油化工股份有限公司 | Support is prevented empting by gas cylinder |
| CN210687771U (en) * | 2019-09-23 | 2020-06-05 | 恩倍力（昆山）机械有限公司 | Simple gas cylinder support |
| CN211040471U (en) * | 2019-12-07 | 2020-07-17 | 郑鹏飞 | Sun-shading gas cylinder anti-toppling device |
| CN211738646U (en) * | 2020-01-19 | 2020-10-23 | 刘忠波 | Gas cylinder handling device with prevent empting function |
| CN211649831U (en) * | 2020-01-19 | 2020-10-09 | 防灾科技学院 | Diameter-variable supporting device |
| CN212776813U (en) * | 2020-08-06 | 2021-03-23 | 中国建筑第二工程局有限公司 | Adjustable gas cylinder fixing frame |
| CN213488084U (en) * | 2020-09-23 | 2021-06-22 | 清远市夜星酒业有限公司 | Wine bottle holder |
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