CN113085985B - Sulfur hexafluoride storage steel cylinder warehousing system - Google Patents
Sulfur hexafluoride storage steel cylinder warehousing system Download PDFInfo
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- CN113085985B CN113085985B CN202110348893.9A CN202110348893A CN113085985B CN 113085985 B CN113085985 B CN 113085985B CN 202110348893 A CN202110348893 A CN 202110348893A CN 113085985 B CN113085985 B CN 113085985B
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- sulfur hexafluoride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/08—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving tiltably-mounted containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
- B62B2202/022—Gas bottles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the technical field of steel bottle storage, and discloses a sulfur hexafluoride storage steel bottle storage system which comprises a carrying device used for conveying steel bottles to a weighing platform, wherein the carrying device comprises a box body used for inserting the steel bottles, a trolley supported below the box body and used for bearing the box body, and a clamping mechanism arranged at a box opening of the box body and used for fixing the steel bottles. The clamping mechanism comprises two top covers and a turnover assembly, wherein the two top covers are arranged on two sides of the box body oppositely and parallelly. The turnover assembly is used for turning over the two top covers to be perpendicular to the side wall of the box body. The cover bodies of the two top covers are provided with semicircular clamping grooves. Before putting in storage, plant the shallow in the box at handling device shallow top to the fixture of cooperation case mouth department further fixes the steel bottle, avoids the steel bottle to roll or topple over in the transportation to appear, prevents that the steel bottle from damaging, guarantees the storage security, avoids influencing the storage process of follow-up steel bottle.
Description
Technical Field
The invention relates to the technical field of steel cylinder storage, in particular to a sulfur hexafluoride storage steel cylinder storage system.
Background
Sulfur hexafluoride gas is widely used as the most common insulating arc extinguishing medium in various power equipment such as GIS, circuit breakers, voltage (current) transformers and the like, but has excellent insulating property and severe greenhouse effect (2.39 ten thousand times of that of CO 2), and is listed as one of six kinds of greenhouse gases which are prohibited to be discharged. With the great investment and operation of various sulfur hexafluoride electrical equipment, the complexity of sulfur hexafluoride supervision is gradually increased, and the overhaul quantity of the sulfur hexafluoride equipment is correspondingly gradually increased. The method is an urgent need for creating a green power grid for serving the development of the economic society and perfecting the beneficial management of sulfur hexafluoride gas storage and transportation.
In the prior art, a steel cylinder is used for storing sulfur hexafluoride gas, and the steel cylinder storage process mainly comprises storage, weighing and storage. In order to perform operation and maintenance of sulfur hexafluoride gas, the steel cylinder is generally transported to a weighing platform by a cart before being put in storage for weighing, so that the weight information of the steel cylinder can be conveniently acquired. But the steel bottle is easily rolled or emptyd by the in-process of shallow transportation, not only can lead to the damage of steel bottle, shallow, causes the influence to storage safety, also influences follow-up to steel bottle storage process simultaneously.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a sulfur hexafluoride storage steel cylinder warehousing system.
The invention is realized by adopting the following technical scheme: a sulfur hexafluoride storage steel cylinder warehousing system comprises a carrying device used for conveying steel cylinders to a weighing platform, wherein the carrying device comprises a box body used for inserting the steel cylinders, a trolley supported below the box body and used for bearing the box body, and a clamping mechanism arranged at a box opening of the box body and used for fixing the steel cylinders;
the clamping mechanism comprises two top covers and a turnover assembly, and the two top covers are oppositely and parallelly arranged on two sides of the box body; the turnover assembly is used for turning over the two top covers to be perpendicular to the side wall of the box body; semicircular clamping grooves are formed in the cover bodies of the two top covers;
when the top cover overturns to be perpendicular to the side wall of the box body, the top covers are close to each other by driving the two top covers, so that the two semicircular clamping grooves are in butt joint to form a clamping groove for clamping and holding a fixed steel cylinder.
As a further improvement of the above scheme, the turnover assembly comprises four first fixing blocks arranged at corners of the box opening of the box body, each first fixing block is provided with an arc groove, and each arc groove is connected with a rotating block in a rotating manner; the four fixing blocks are grouped in pairs;
a synchronous shaft parallel to the top cover is rotatably inserted between the two first fixing blocks in each group; two ends of each synchronizing shaft penetrate into the two adjacent arc grooves respectively and are fixedly connected with the corresponding rotating blocks respectively; the maximum rotation angle of the rotating block in the arc groove is ninety degrees;
two sliding rods are oppositely arranged on one side, facing the box body, of each top cover; the sliding rod is vertical to the synchronizing shaft; the two sliding rods are respectively inserted in the two corresponding rotating blocks in a sliding mode.
As a further improvement of the scheme, a plurality of elastic bulges are uniformly arranged on the groove wall of the semicircular clamping groove.
As a further improvement of the scheme, when the two semicircular clamping grooves are butted, the two semicircular clamping grooves are locked and fixed through a locking mechanism.
As a further improvement of the above scheme, the locking mechanism comprises two first butt-joint blocks and two second butt-joint blocks corresponding to the two first butt-joint blocks respectively, the two first butt-joint blocks are arranged on two sides of one of the top covers facing the direction of the steel cylinder respectively, and the two second butt-joint blocks are arranged on two sides of the other top cover facing the direction of the steel cylinder respectively; an inserting rod is arranged on one side of the first butt joint block, a first plug groove into which the inserting rod is inserted is formed in the second butt joint block, and a second plug groove vertically communicated with the first plug groove is formed in one side, far away from the steel cylinder, of the second butt joint block; hydraulic oil is contained between the first plug groove and the second plug groove;
a first piston and a second piston are respectively arranged in the first plug groove and the second plug groove, and the first piston is in contact extrusion fit with the inserted rod; a second piston is provided with an ejector rod perpendicular to the inserted rod, and a spring is sleeved outside the ejector rod in the second plug groove; one side of the butt joint block I, which is far away from the steel cylinder, is provided with a third fixed block, and a locking rod matched with the ejection rod is inserted in the third fixed block.
As a further improvement of the above scheme, the locking rod is threaded on the third fixing block, and the ejector rod is provided with a locking hole for inserting the locking rod; or the locking rod is inserted into the third fixing block in a sliding mode, and a clamping hole for the locking rod to penetrate through is formed in the ejecting rod.
As a further improvement of the scheme, the box body is obliquely arranged at the top of the trolley through a supporting frame.
As a further improvement of the above scheme, the box body is obliquely supported on the top of the cart, and the inclination angle of the box body is adjusted through an adjusting mechanism; the adjusting mechanism comprises two support columns which are oppositely arranged at the top of the trolley, a screw rod is rotatably inserted between the two support columns, and a nut sleeve is sleeved on the outer side of a rod body of the screw rod in a threaded manner; the nut sleeve is rotatably connected with a support connecting rod on the sleeve body, and the other end of the support connecting rod is rotatably connected with one side of the box body close to the trolley.
As a further improvement of the above scheme, a servo motor is mounted on one of the support columns, and an output shaft of the servo motor penetrates through the support column and is connected with the screw rod.
As a further improvement of the scheme, a bracket for inserting the steel cylinder is arranged in the box body.
The invention has the beneficial effects that:
according to the sulfur hexafluoride storage steel cylinder warehousing system, before warehousing, the trolley is inserted into the box body at the top of the trolley of the carrying device and is matched with the clamping mechanism at the box opening to further fix the steel cylinder, so that the steel cylinder is prevented from rolling or toppling over in the transportation process, the steel cylinder is prevented from being damaged, the warehousing safety is guaranteed, and the warehousing process of the subsequent steel cylinder is prevented from being influenced.
Through the locking mechanism arranged between the first butt joint block and the second butt joint block, the first butt joint block and the second butt joint block can be locked after the steel cylinder is completely clamped, the first butt joint block and the second butt joint block are prevented from being separated, and safety and reliability are achieved.
Through the adjusting mechanism who sets up between box and the shallow, can make things convenient for the regulation of box slope angle on the shallow to make things convenient for the steel bottle to get on the box and put convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of a handling device in a sulfur hexafluoride storage cylinder warehousing system provided in embodiment 1 of the present invention;
FIG. 2 is a schematic front sectional view of the box body with the top cover of FIG. 1 docked;
FIG. 3 is a schematic front sectional view of the top cover of FIG. 2 separated from the case;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 5 is a schematic top view of the top cover of FIG. 2 after docking;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
FIG. 7 is a schematic bottom view of the butt joint of the top covers of FIG. 2;
FIG. 8 is a schematic view of a portion of the top cover of FIG. 2 in side view on the tank after the top cover is docked, with the top cover removed;
FIG. 9 is a schematic cross-sectional view of the rotating block of FIG. 2 in the arc-shaped groove of the first fixed block;
fig. 10 is a schematic structural diagram of a handling device in a sulfur hexafluoride storage cylinder warehousing system according to embodiment 2 of the present invention.
Description of the main symbols:
1. pushing a cart; 2. a box body; 3. a steel cylinder; 4. a bracket; 5. a top cover; 6. a first fixed block; 7. rotating the block; 8. an arc-direction groove; 9. a synchronizing shaft; 10. a chute; 11. a second fixed block; 12. a slide bar; 13. a semicircular clamping groove; 14. an elastic bulge; 15. butting the first block; 16. a second butt joint block; 17. a first plug groove; 18. a second plug groove; 19. a first piston; 20. a second piston; 21. inserting a rod; 22. ejecting the rod; 23. a spring; 24. a third fixed block; 25. a locking lever; 26. a support pillar; 27. a screw rod; 28. a nut sleeve; 29. a support link; 30. a servo motor; 31. a support frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 9, the sulfur hexafluoride storage cylinder warehousing system includes a handling device for transporting the cylinders 3 to the weighing platform. The steel cylinder 3 in this embodiment is a sulfur hexafluoride steel cylinder. The data weighing platform is provided with a handheld pad storage grid, a charging interface is arranged in the handheld pad storage grid, and the handheld pad is guaranteed to normally operate. The weighing platform adopts a control mode of metering and weighing, adopts automatic control, and has a static metering precision less than or equal to +/-0.03%; weighing platform is including sweeping yard module, weighing module, pronunciation and reporting the module in real time.
Sweep the two-dimensional code that the body pasted when the steel bottle was in warehouse entry, analyzed current 3 identity information of steel bottle of sign indicating number module automatic identification steel bottle. The code scanning module adopts a high-performance identification camera, the scanning window is integrally formed, the coverage area of the scanning window is large, the two-dimensional code is automatically identified and scanned through induction, and the farthest distance can reach 1.7 meters. And after the scanning is successful, the buzzer sends out a prompt sound. And the data output in different modes is supported, and the interface forms of USB, RS232, TTL, Uart and the like are supported.
The information of the two-dimensional code of the embodiment comprises steel cylinder files which can be inquired, namely basic information, inspection information and the like, and the information of the steel cylinder in use (including the using address of the steel cylinder) can be inquired, and summary statistics and detailed inquiry are carried out; the service conditions of the steel cylinders (newly added, scrapped and the like) can be counted.
The weighing module automatically uploads the weight to client software, a software interface displays the current weight information of the steel cylinder 3, and the weighing module of the weighing platform adopts a high-precision strain-type sensor with the measurement precision of C3 grade and the maximum weighing of 200 kg.
The weighing platform can transmit the weight information of the sulfur hexafluoride steel cylinder to weighing control screen client software through a serial communication interface, and after data processing, the weighing platform automatically transmits the weight information to background management software through a protocol, and a record repository is automatically generated. After the completion, the two-dimensional code of the bottle body can be scanned to acquire information through the code scanning terminal. When the weight of the gas in the bottle at the later stage changes, the two-dimensional code does not need to be pasted again, and only the weighing platform is needed to be newly passed.
The carrying device comprises a box body 2 for inserting a steel bottle 3, a trolley 1 supported below the box body 2 and used for bearing the box body 2, and a clamping mechanism arranged at the box opening of the box body 2 and used for fixing the steel bottle 3, the steel bottle 3 can be more stably transported through the clamping mechanism, and the steel bottle 3 is prevented from falling off. The cross section of the case 2 in this embodiment may be rectangular.
The clamping mechanism comprises two top covers 5 and a turnover assembly, wherein the two top covers 5 are oppositely arranged on two sides of the box body 2 in parallel. The flip assembly is used to flip the two top covers 5 to be perpendicular to the side walls of the cabinet 2. Semicircular clamping grooves 13 are formed in the cover bodies of the two top covers 5.
When the top cover 5 is turned over to be perpendicular to the side wall of the box body 2, the two top covers 5 are driven to be close to each other, so that the two semicircular clamping grooves 13 are in butt joint to form a clamping groove (not marked) for clamping and holding a fixed steel cylinder.
The turnover assembly comprises four fixing blocks I6 arranged at the corners of the box opening of the box body 2, and the four fixing blocks I6 are respectively arranged at the four corners of the box opening of the box body 2. An arc groove 8 is formed in each first fixing block 6, and a rotating block 7 is rotatably connected into each arc groove 8.
The four fixing blocks I6 are grouped in pairs. A synchronizing shaft 9 parallel to the top cover 5 is rotatably inserted between the two first fixed blocks 6 in each group. Two ends of each synchronizing shaft 9 penetrate into the two adjacent arc grooves 8 respectively and are fixedly connected with the corresponding rotating blocks 7 respectively, so that the two rotating blocks 7 can rotate synchronously through the synchronizing shafts 9. The maximum rotation angle of the rotating block 7 in the arc-direction groove 8 is ninety degrees, so that the top cover 5 can be converted into a state of being vertical to the side wall of the box body 2 from a state of being parallel to the side wall of the box body 2, or can be converted into a state of being parallel to the side wall of the box body 2 from a state of being vertical to the side wall of the box body 2.
Two sliding rods 12 are oppositely arranged on one side of each top cover 5 facing the box body 2. The slide rod 12 is perpendicular to the synchronizing shaft 9. The two sliding rods 12 are respectively inserted on the two corresponding rotating blocks 7 in a sliding way. In this embodiment, two ends of each sliding rod 12 are fixed with a second fixing block 11, and each second fixing block 11 is fixedly connected with a corresponding side wall of the top cover 5. The block body of the rotating block 7 is provided with a sliding groove 10 for the sliding rod 12 to pass through.
Evenly be provided with a plurality of elastic bulge 14 on the cell wall of semi-circular draw-in groove 13, elastic bulge 14 is the semicircular structure in this embodiment, can increase the local extrusion force to steel bottle 3, makes placing of steel bottle 3 in box 2 more firm.
When the two semicircular clamping grooves 13 are butted, the two semicircular clamping grooves 13 are locked and fixed through a locking mechanism.
The locking mechanism comprises two butt-joint blocks I15 and two butt-joint blocks II 16 corresponding to the two butt-joint blocks I15 respectively, the two butt-joint blocks I15 are arranged on two sides of one top cover 5 facing the direction of the steel cylinder 3 respectively, and the two butt-joint blocks II 16 are arranged on two sides of the other top cover 5 facing the direction of the steel cylinder 3 respectively. When the two semicircular clamping grooves 13 are butted, the first butting block 15 and the second butting block 16 are mutually contacted and pressed.
An inserting rod 21 is arranged on one side of the first butt joint block 15, a first plug groove 17 for inserting the inserting rod 21 is formed in the second butt joint block 16, and a second plug groove 18 vertically communicated with the first plug groove 17 is formed in one side, far away from the steel cylinder 3, of the second butt joint block 16. Hydraulic oil (not labeled) is contained between the first plug groove 17 and the second plug groove 18. A first piston 19 and a second piston 20 are respectively arranged in the first plug groove 17 and the second plug groove 18, and the first piston 19 is in contact and press fit with an insertion rod 21. The first piston 19 is pressed by the plunger 21, so that the first piston 19 is transmitted to the second piston 20 by hydraulic oil.
The second piston 20 is provided with an ejector rod 22 perpendicular to the insert rod 21, and a spring 23 is sleeved outside the ejector rod 22 in the second plug groove 18. A third fixing block 24 is arranged on one side of the first butt joint block 15, which is far away from the steel cylinder 3, and a locking rod 25 matched with the ejection rod 22 is inserted in the third fixing block 24. The limit of the ejection rod 22 is realized through the locking rod 25, the ejection rod 22 is prevented from moving in the axial direction, and the locking and fixing between the first butt joint block 15 and the second butt joint block 16 are realized.
The locking rod 25 is threaded on the third fixing block 24, and a locking hole (not shown) for inserting the locking rod 25 is formed in the ejector rod 22. The locking rod 25 axially extends or retracts on the third fixing block 24 by screwing the locking rod 25 to enable the locking rod 25 to be in threaded interaction with the third fixing block 24, and when the locking rod 25 axially extends, the locking rod 25 enters a locking hole in the ejector rod 22, so that the ejector rod 22 is limited by the locking rod 25.
Or, the locking rod 25 is slidably inserted into the third fixing block 24, and the ejector rod 22 is provided with a clamping hole (not shown) for the locking rod 25 to pass through. The locking rod 25 is axially extended or retracted on the third fixing block 24 by pushing the locking rod 25, and when the locking rod 25 is axially extended, the locking rod 25 passes through the clamping hole on the ejection rod 22, so that the locking rod 25 limits the ejection rod 22.
The box 2 is obliquely arranged on the top of the cart 1 through a support frame 31. The support 31 in this embodiment may be a common rigid bracket.
The box body 2 is internally provided with a bracket 4 for the steel cylinder 3 to be inserted, and the steel cylinder 3 can be placed in the box body 2 more safely and reliably through the bracket 4.
The operating principle of this embodiment specifically is that, during the use, when steel bottle 3 is about to put in storage, place steel bottle 3 in the box 2 at shallow 1 top, the bottle bottom of steel bottle 3 can insert in holding in the palm the groove 4, and the bottle head salient is outside the case mouth of box 2 this moment. Two top covers 5 drive the rotating block 7 to rotate ninety degrees in the arc-direction groove 8 through the sliding rod 12 and the synchronizing shaft 9, so that the two top covers 5 rotate to be perpendicular to the side wall of the box body 2, then the two top covers 5 are respectively pushed to approach each other so as to finish clamping and fixing the steel cylinder 3, the inserting rod 21 of the butt joint block I15 can be inserted into the plug groove I17 and extrude the piston I19, the piston I19 extrudes the piston II 20 through hydraulic oil, the piston II 20 drives the ejection rod 22 to penetrate out of the plug groove II 18, and then the locking rod 25 is utilized to realize locking between the ejection rod and the ejection rod 22 so as to prevent the ejection rod 22 from moving and keep the clamping state of the two semicircular clamping grooves 13. And finally, pushing the cart 1 to a weighing platform to weigh the steel cylinder 3.
Example 2
Referring to fig. 10, this embodiment 2 is an improvement of embodiment 1, specifically, the box 2 is supported on the top of the cart 1 in an inclined manner, and an angle of inclination of the box is adjusted by an adjusting mechanism, so as to facilitate taking and placing the steel delivery cylinder 3 in the box 2.
The adjusting mechanism comprises two supporting columns 26 which are oppositely arranged at the top of the cart 1, a screw rod 27 is rotatably inserted between the two supporting columns 26, and a nut sleeve 28 is sleeved on the outer side of a rod body of the screw rod 27 in a threaded manner. The sleeve body of the nut sleeve 28 is rotatably connected with a support connecting rod 29, and the other end of the support connecting rod 29 is rotatably connected with one side of the box body 2 close to the cart 1.
A servo motor 30 is arranged on one of the supporting columns 26, and an output shaft of the servo motor 30 penetrates through the supporting column 26 and is connected with the screw rod 27. The screw rod 27 can be driven to rotate by the servo motor 30, so that the screw rod 27 and the nut sleeve 28 are mutually in threaded action, and under the limiting action of the support connecting rod 29, the nut sleeve 28 moves in the axial direction of the screw rod 27, and the change of the position of the nut sleeve 28 drives the box body 2 to rotate on the support column 26 through the support connecting rod 29, so as to change the inclination of the box body 2.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The sulfur hexafluoride storage steel cylinder warehousing system is characterized by comprising a carrying device for conveying steel cylinders to a weighing platform, wherein the carrying device comprises a box body for inserting the steel cylinders, a trolley supported below the box body and used for bearing the box body, and a clamping mechanism arranged at a box opening of the box body and used for fixing the steel cylinders;
the clamping mechanism comprises two top covers and a turnover assembly, and the two top covers are oppositely and parallelly arranged on two sides of the box body; the turnover assembly is used for turning over the two top covers to be perpendicular to the side wall of the box body; semicircular clamping grooves are formed in the cover bodies of the two top covers;
when the top covers are turned over to be perpendicular to the side walls of the box body, the two top covers are driven to be close to each other, so that the two semicircular clamping grooves are in butt joint to form clamping grooves for clamping and fixing steel cylinders;
the turnover assembly comprises four first fixing blocks arranged at the corners of the box opening of the box body, each first fixing block is provided with an arc groove, and a rotating block is rotatably connected in each arc groove; the four fixing blocks are grouped in pairs;
a synchronous shaft parallel to the top cover is rotatably inserted between the two first fixing blocks in each group; two ends of each synchronizing shaft penetrate into the two adjacent arc grooves respectively and are fixedly connected with the corresponding rotating blocks respectively; the maximum rotation angle of the rotating block in the arc groove is ninety degrees;
two sliding rods are oppositely arranged on one side, facing the box body, of each top cover; the sliding rod is vertical to the synchronizing shaft; the two sliding rods are respectively inserted in the two corresponding rotating blocks in a sliding mode.
2. The sulfur hexafluoride storage cylinder storage system of claim 1 wherein a plurality of resilient protrusions are uniformly disposed on the walls of said semi-circular slots.
3. The sulfur hexafluoride storage cylinder storage system of claim 1, wherein when the two semicircular slots are in butt joint, the two semicircular slots are locked and fixed by a locking mechanism.
4. The sulfur hexafluoride storage cylinder storage system of claim 3, wherein said locking mechanism includes two first butt-joint blocks and two second butt-joint blocks corresponding to the two first butt-joint blocks, respectively, the two first butt-joint blocks being disposed on two sides of one of said top covers facing the direction of the cylinder, and the two second butt-joint blocks being disposed on two sides of the other of said top covers facing the direction of the cylinder; an inserting rod is arranged on one side of the first butt joint block, a first plug groove into which the inserting rod is inserted is formed in the second butt joint block, and a second plug groove vertically communicated with the first plug groove is formed in one side, far away from the steel cylinder, of the second butt joint block; hydraulic oil is contained between the first plug groove and the second plug groove;
a first piston and a second piston are respectively arranged in the first plug groove and the second plug groove, and the first piston is in contact extrusion fit with the inserted rod; a second piston is provided with an ejector rod perpendicular to the inserted rod, and a spring is sleeved outside the ejector rod in the second plug groove; one side of the butt joint block I, which is far away from the steel cylinder, is provided with a third fixed block, and a locking rod matched with the ejection rod is inserted in the third fixed block.
5. The sulfur hexafluoride storage cylinder storage system of claim 4, wherein the locking rod is threaded onto the third fixing block, and a locking hole into which the locking rod is inserted is formed in the ejector rod; or the locking rod is inserted into the third fixing block in a sliding mode, and a clamping hole for the locking rod to penetrate through is formed in the ejecting rod.
6. The sulfur hexafluoride storage cylinder storage system of claim 1 wherein said enclosure is disposed at an incline on top of said cart by a support bracket.
7. The sulfur hexafluoride storage cylinder storage system of claim 1 wherein said enclosure is supported in an inclined manner on the top of said cart and the angle of inclination of said enclosure is adjusted by an adjustment mechanism; the adjusting mechanism comprises two support columns which are oppositely arranged at the top of the trolley, a screw rod is rotatably inserted between the two support columns, and a nut sleeve is sleeved on the outer side of a rod body of the screw rod in a threaded manner; the nut sleeve is rotatably connected with a support connecting rod on the sleeve body, and the other end of the support connecting rod is rotatably connected with one side of the box body close to the trolley.
8. The sulfur hexafluoride storage cylinder storage system of claim 7 wherein a servo motor is mounted on one of said support posts, an output shaft of said servo motor extending through said support post and being connected to said lead screw.
9. The sulfur hexafluoride storage cylinder storage system of claim 1, wherein a bracket into which said cylinder is inserted is provided in said box.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348893.9A CN113085985B (en) | 2021-03-31 | 2021-03-31 | Sulfur hexafluoride storage steel cylinder warehousing system |
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| CN202110348893.9A CN113085985B (en) | 2021-03-31 | 2021-03-31 | Sulfur hexafluoride storage steel cylinder warehousing system |
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| CN113085985A CN113085985A (en) | 2021-07-09 |
| CN113085985B true CN113085985B (en) | 2022-03-08 |
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| CN113815696B (en) * | 2021-09-22 | 2022-09-06 | 中船(邯郸)派瑞特种气体股份有限公司 | Conveying device for hollow steel cylinder of electronic special gas filling system |
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| US11300249B2 (en) * | 2017-12-20 | 2022-04-12 | Praxair Technology, Inc. | Mobile support assembly for holding and transporting a container |
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| CN202398507U (en) * | 2012-01-16 | 2012-08-29 | 浙江省东阳化工机械有限公司 | Paint rotary device for steel cylinder with flange |
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