Safe transportation mechanism for gas storage bottle
Technical Field
The application relates to the technical field of gas cylinder transportation, in particular to a safe transportation mechanism for a gas cylinder.
Background
The gas storage cylinder can be used for storing different gases, in particular medical oxygen, the medical oxygen cylinder is a container for storing and transporting oxygen, is high in pressure, is generally cylindrical and is formed by hot punching and pressing alloy structural steel. The oxygen cylinder has wide application, such as hospitals, emergency hospitals, nursing homes and the like, the body of the oxygen cylinder is cylindrical, and the shoulder part of the oxygen cylinder is marked with steel seals for working pressure, test pressure, volume, weight and other information.
The existing oxygen cylinder is large in size, and when the oxygen cylinder is transported in a hospital, the oxygen cylinder is lifted up and placed on a trolley by a worker, and then the oxygen cylinder is transported to a required place by a small trolley.
In view of the above-mentioned related art, the inventor believes that it is necessary to manually carry a heavy oxygen cylinder to a cart, thereby increasing the work intensity of workers.
SUMMERY OF THE UTILITY MODEL
In order to reduce staff's working strength, this application provides a gas cylinder is with safe transport mechanism.
The application provides a safe transport mechanism for gas cylinder adopts following technical scheme:
the utility model provides a gas cylinder is with safe transport mechanism, includes transportation frame and installs the drive wheel on transportation frame, the drive wheel is used for driving transportation frame and removes, be provided with the centre gripping subassembly on the transportation frame, the centre gripping subassembly includes the grip block of fixing the oxygen cylinder on transportation frame and the axis of rotation of fixed mounting on the grip block, the axis of rotation is rotated and is connected on transportation frame, be provided with on the transportation frame and be used for driving grip block pivoted drive assembly.
Through adopting above-mentioned technical scheme, when transporting the oxygen cylinder, remove the position of oxygen cylinder to the transportation frame, then make the vertical setting of transportation frame, drive the grip block through drive assembly and rotate to make the grip block butt deviate from the one end of transportation frame at the oxygen cylinder, be used for carrying out the centre gripping to the oxygen cylinder, rotate the transportation frame at last, drive the grip block and rotate, make the oxygen cylinder fall on the support frame completely, thereby replaced the mode of traditional artifical transport, reduced staff's intensity of labour.
Optionally, the driving assembly includes a wire coil coaxially fixed with the rotating shaft and a connecting rope wound on the wire coil.
Through adopting above-mentioned technical scheme, when rotating the grip block, the rope is connected in the pulling, makes to connect the rope and drives the drum rotation, and the drum drives axis of rotation and grip block rotation to make grip block and oxygen cylinder butt, make things convenient for the user to rotate the grip block.
Optionally, a torsion spring is arranged on the rotating shaft, one end of the torsion spring is fixedly connected with the rotating shaft, and the other end of the torsion spring is fixedly connected with the transportation frame.
Through adopting above-mentioned technical scheme, when the oxygen cylinder was placed on the transportation frame completely, loosen and connect the rope, under the effect of torsional spring, make and connect the rope winding on the drum, drive drum and grip block rotation simultaneously to make the grip block break away from the oxygen cylinder.
Optionally, the transportation frame is rotatably connected with a first fixed pulley, the first fixed pulley is used for changing the direction of the connection rope moving away from one end of the wire coil, and the connection rope is wound on the first fixed pulley.
Through adopting above-mentioned technical scheme, under the effect of fixed pulley to can change the moving direction who connects the rope, thereby make things convenient for the user of service pulling to connect the rope more.
Optionally, a pull rod is arranged at one end, away from the wire coil, of the connecting rope, the pull rod is connected to the transportation frame in a sliding mode, and a fixing piece used for positioning the position of the connecting rope is arranged on the pull rod.
Through adopting above-mentioned technical scheme, the pulling pull rod makes the pull rod drive the one end that the drum was kept away from to the connection rope and removes to drive the drum and rotate, when grip block and oxygen cylinder butt, rotate the pull rod, fix the position of pull rod through fixed subassembly, thereby it is more convenient when transporting the oxygen cylinder.
Optionally, the mounting sets up to the fixed block, offer on the transportation frame and be used for the gliding spout of fixed block, the fixed slot has been seted up to the spout lateral wall, the fixed slot is used for fixed block, fixed slot and shifting chute intercommunication.
Through adopting above-mentioned technical scheme, when the pull rod removed, drive the fixed block and remove in the spout, when grip block and oxygen cylinder butt, rotated the pull rod, made the fixed block on the pull rod rotate to the fixed slot in to the position of pull rod is fixed, and is more convenient when placing the oxygen cylinder.
Optionally, the transportation frame is provided with a positioning plate, and the transportation frame is provided with a positioning spring for pushing the positioning plate to abut against the oxygen cylinder.
Through adopting above-mentioned technical scheme, when rotating the transportation frame, can make locating plate and oxygen cylinder butt, then rotate the grip block, make grip block and oxygen cylinder butt, rotate the transportation frame, make transportation frame and oxygen cylinder rotate simultaneously, the oxygen cylinder slope sets up, and at this moment the locating plate is compressed, makes the oxygen cylinder slowly fall to the transportation frame on to play the effect of protection oxygen cylinder.
Optionally, a support plate for supporting the oxygen cylinder is arranged on the transportation frame, and the support plate is rotatably connected to the transportation frame.
Through adopting above-mentioned technical scheme, when transportation frame and oxygen cylinder rotate, then rotate the backup pad, prevent that the backup pad from sliding along the length direction of transportation frame to avoid the oxygen cylinder to drop on the ground.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic view of a support plate according to an embodiment of the present application.
FIG. 4 is a schematic view of a drive assembly and a clamp assembly according to an embodiment of the present application
Reference numerals: 1. a transport rack; 11. a support bar; 12. connecting sheets; 13. a handle; 14. a drive wheel; 2. a clamping assembly; 21. a clamping plate; 22. a rotating shaft; 3. positioning a plate; 31. a positioning spring; 32. a fixed shaft; 4. a support plate; 41. positioning blocks; 42. positioning a groove; 43. a limiting block; 5. a drive assembly; 51. wire coils; 52. connecting ropes; 6. a first fixed pulley; 61. a second fixed pulley; 7. a fixed block; 71. a chute; 72. a pull rod; 73. fixing grooves; 8. a torsion spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses gas cylinder is with safe transport mechanism. Referring to fig. 1 and 2, a safe transportation mechanism for gas cylinder includes a transportation frame 1, the transportation frame 1 includes two symmetries and sets up bracing piece 11 and connection piece 12 that is used for connecting two bracing pieces 11, connection piece 12 sets up to the arc, convenient and the surface laminating of oxygen cylinder, thereby it is more firm to fix, install drive wheel 14 on the bracing piece 11, the one end that ground was kept away from to bracing piece 11 is provided with handle 13, handle 13 and bracing piece 11 set up perpendicularly, handle 13 sets up to the cavity structure, wherein, drive wheel 14 is used for driving the support frame and removes, conveniently transport the oxygen cylinder.
Referring to fig. 1 and 2, be provided with centre gripping subassembly 2 on the bracing piece 11, centre gripping subassembly 2 is used for fixing the oxygen cylinder on connection piece 12, be provided with locating plate 3 on the bracing piece 11, 3 sliding connection of locating plate are on bracing piece 11, and locating plate 3 slides along the length direction of perpendicular to bracing piece 11, 3 one end of locating plate are used for with the oxygen cylinder butt, the welding of the other end has positioning spring 31, positioning spring 31 keeps away from the one end of locating plate 3 and is fixed with bracing piece 11, locating plate 3 sets up to the arc with the one end of oxygen cylinder butt, convenient and oxygen cylinder surface butt.
Referring to fig. 1 and 2, promote the support frame to the oxygen cylinder next door, then make oxygen cylinder and 3 butts of locating plate, rotate clamping component 2, thereby can promote the oxygen cylinder to the direction removal that is close to locating plate 3, positioning spring 31 is compressed, then rotate transportation frame 1, make oxygen cylinder and transportation frame 1 rotate together, the oxygen cylinder breaks away from ground this moment, the slope sets up, then continue to rotate transportation frame 1, continue to promote the locating plate 3 and remove, positioning spring 31 continues to be compressed, can fix the oxygen cylinder on transportation frame 1 through clamping component 2 and locating plate 3.
Referring to fig. 1 and 3, in order to prevent that the oxygen cylinder is when rotating, along the direction removal of keeping away from handle 13, be provided with fixed axle 32 on bracing piece 11, it is connected with backup pad 4 to rotate on the fixed axle 32, the plane at backup pad 4 place is perpendicular with bracing piece 11, it has locating piece 41 to keep away from the welding on the bracing piece 11 of fixed axle 32 one end, set up on backup pad 4 and have constant head tank 42, constant head tank 42 sets up to the U font, and the joint of locating piece 41 is in constant head tank 42, the welding of the one end that bracing piece 11 was kept away from to locating piece 41 has stopper 43, stopper 43 and bracing piece 11 are located the relative both sides of bracing piece 11, setting through stopper 43, prevent that the one end that fixed axle 32 was kept away from to the direction removal of keeping away from bracing piece 11 to backup pad 4.
Referring to fig. 1 and 4, in the present embodiment, two groups of clamping assemblies 2 are provided, and the two groups of clamping assemblies 2 are respectively installed on two support rods 11 symmetrically arranged in pairs; centre gripping subassembly 2 includes grip block 21 and fixes the axis of rotation 22 on grip block 21, and axis of rotation 22 is fixed on bracing piece 11, and the axis of rotation 22 sets up along the length direction of bracing piece 11, and in this embodiment, grip block 21 sets up to the arc, convenient and oxygen cylinder lateral wall laminating. The support rod 11 is provided with a driving component 5, and the driving component 5 is used for driving the rotating shaft 22 to rotate, so that the oxygen cylinder can be conveniently clamped.
Referring to fig. 4, the driving assembly 5 includes a wire coil 51 and a connection rope 52, the wire coil 51 and the rotation shaft 22 are coaxially fixed, one end of the connection rope 52 is wound on the wire coil 51, and the other end is used for being pulled by a user. In order to facilitate a user to pull the wire coil 51 to rotate, the supporting rod 11 is of a cavity structure, a first fixed pulley 6 and a second fixed pulley 61 are installed in a cavity on the supporting rod 11, and the axis of the first fixed pulley 6 is perpendicular to the axis of the rotating shaft 22 and is parallel to the plane where the two supporting rods 11 are located.
Referring to fig. 1 and 4, the axis of the first fixed pulley 6 and the axis of the second fixed pulley 61 are arranged in parallel, one end, far away from the wire coil 51, of the connecting rope 52 is connected with a fixing piece through the first fixed pulley 6 and the second fixed pulley 61 in a rotating mode, in the embodiment, the fixing piece is arranged to be a fixed block 7, the fixed block 7 slides along the length direction of the handle 13, a sliding groove 71 is formed in the inner wall of the handle 13, the sliding groove 71 is formed along the length direction of the handle 13, the sliding groove 71 penetrates through the handle 13, one end of the fixed block 7 is arranged in a cavity of the handle 13, the other end of the fixed block penetrates through a pull rod 72 fixedly connected with the sliding groove 71, and through the arrangement of the pull rod 72, a user can conveniently pull the connecting rope 52 to move.
Referring to fig. 1 and 4, in order to fix the moved pull rod 72, fixing grooves 73 are formed in the side wall of the chute 71, the fixing grooves 73 are communicated with the chute 71, and the fixing grooves 73 are used for clamping the fixing block 7; when oxygen cylinder and connection piece 12 contact, rotate pull rod 72, make fixed block 7 break away from in being close to the fixed slot 73 of bracing piece 11, then continue to stimulate pull rod 72, rotate pull rod 72 again at last, make fixed block 7 rotate to keep away from in the fixed slot 73 of bracing piece 11 to make grip block 21 and oxygen cylinder continue the butt, it is safer at the transportation oxygen cylinder.
Referring to fig. 1 and 4, in order to conveniently dismantle the oxygen cylinder, the cover is equipped with torsional spring 8 on rotating, torsional spring 8's one end and axis of rotation 22 welding, and the other end and bracing piece 11 welding, when fixed block 7 breaks away from fixed slot 73, loosen pull rod 72, drive drum 51 and rotate under torsional spring 8's effect to make and connect rope 52 winding on drum 51, make grip block 21 rotate to the direction of keeping away from the oxygen cylinder.
The implementation principle of the safe transportation mechanism for the gas storage bottle in the embodiment of the application is as follows: when transporting the oxygen cylinder, remove the position of oxygen cylinder to transportation frame 1, then make the vertical setting of transportation frame 1, then make oxygen cylinder and 3 butts of locating plate, rotate grip block 21, make grip block 21 and oxygen cylinder surface butt, then rotate transportation frame 1, make oxygen cylinder and transportation frame 1 rotate together, the oxygen cylinder breaks away from ground this moment, the slope sets up to make oxygen cylinder and connection piece 12 butt, thereby fix the oxygen cylinder on transportation frame 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.