CN115107838A - Lower hanging type oxygen cylinder and acetylene cylinder transfer manpower double-body vehicle - Google Patents
Lower hanging type oxygen cylinder and acetylene cylinder transfer manpower double-body vehicle Download PDFInfo
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- CN115107838A CN115107838A CN202210860409.5A CN202210860409A CN115107838A CN 115107838 A CN115107838 A CN 115107838A CN 202210860409 A CN202210860409 A CN 202210860409A CN 115107838 A CN115107838 A CN 115107838A
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- upper vehicle
- oxygen cylinder
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000001301 oxygen Substances 0.000 title claims abstract description 102
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 102
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims abstract description 50
- 239000007789 gas Substances 0.000 claims abstract description 56
- 230000005484 gravity Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 50
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008719 thickening Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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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
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/14—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- 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
- B62B5/0003—Adaptations for loading in or on a vehicle
-
- 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
- B62B5/06—Hand moving equipment, e.g. handle bars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to a lower-hanging type oxygen cylinder acetylene gas cylinder transfer manpower two-body vehicle, which comprises an upper vehicle and a lower vehicle which is detachably hung below the upper vehicle, wherein the upper vehicle comprises an upper vehicle body and upper vehicle wheels, only one row of the upper vehicle wheels is arranged, the gravity center of the upper vehicle body is positioned behind the wheel shafts of the upper vehicle wheels, the lower vehicle comprises a lower vehicle body and lower vehicle wheels, only one row of the lower vehicle wheels is arranged, the gravity center of the lower vehicle body after the upper vehicle wheels are installed on the lower vehicle body is positioned behind the wheel shafts of the lower vehicle wheels, and the upper vehicle only supports the upper vehicle wheels to walk on the ground when the lower vehicle is hung on the upper vehicle body; the inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than the inclination angle of the rear end of the lower vehicle body when supported on the ground. The invention aims to provide an assembling method of a lower hanging type oxygen cylinder acetylene gas cylinder transfer manpower double-body vehicle, which can reliably and jointly transfer oxygen cylinder acetylene cylinders at intervals, and solves the problem that two cylinders are easy to collide when transferred simultaneously.
Description
Technical Field
The invention relates to an auxiliary tool for processing an axle, in particular to a lower-hanging type oxygen cylinder and acetylene cylinder transfer manual power twin-body vehicle.
Background
In the machining production of the axle, a gas cutting technology is used. The gas cutting is to burn off objects by igniting oxygen and acetylene, wherein the oxygen and acetylene in the gas cutting are respectively arranged in an oxygen cylinder and an acetylene cylinder, the oxygen cylinder and the acetylene cylinder are stored in a designated place when not used, are transferred to a working place when in use and are vertically stored at a set distance (more than 5 meters), and then the oxygen and the acetylene are input into an ignition gun through a gas pipe to be ignited. The existing transfer mode is that a person drives a vehicle to transfer to a destination, then an oxygen cylinder and an acetylene cylinder are separated by a set distance, and the blocking distance between the two cylinders is estimated, so that the accuracy is poor. 2 kinds of bottles are shifted through the same vehicle, and 2 bottles are easy to collide to cause danger in the shifting process.
Disclosure of Invention
The invention aims to provide a lower hanging type oxygen cylinder and acetylene cylinder transfer manual double-body vehicle which can reliably and jointly transfer oxygen cylinders and acetylene cylinders at intervals, and solves the problem that two cylinders are easy to collide when transferred simultaneously.
The technical problems are solved by the following technical scheme: a manual double-body vehicle for transferring an oxygen cylinder and an acetylene cylinder on the lower hanging comprises an upper vehicle body and upper vehicle wheels for supporting the upper vehicle body, the front end of the upper cart body is provided with two upper cart handles which are distributed along the left and right directions and are used for manually drawing the upper cart to move forward, it is characterized by also comprising a lower vehicle which is detachably suspended below the upper vehicle body, the wheels of the upper vehicle are only arranged in one row, the gravity center of the upper vehicle body is positioned behind the wheel axle of the upper vehicle wheel, the lower vehicle comprises a lower vehicle body and lower vehicle wheels for supporting the lower vehicle body, the front end of the lower vehicle body is provided with two lower vehicle handles distributed along the left and right directions, the lower vehicle handles are used for manually drawing the lower vehicle to move forward, the lower vehicle body is provided with the acetylene gas cylinder, the center of gravity of the lower vehicle body is positioned behind a wheel shaft of the lower vehicle wheel, and the upper vehicle is supported on the ground to walk only through the upper vehicle wheel when the lower vehicle is hung on the upper vehicle body; the inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than the inclination angle of the rear end of the lower vehicle body when supported on the ground. When the acetylene cylinder cutting machine is used, when an upper vehicle is separated from a lower vehicle, the acetylene cylinder is arranged on the lower vehicle, the upper vehicle is connected with the lower vehicle, the oxygen cylinder is arranged on the upper vehicle (the oxygen cylinder can be arranged before or after the upper vehicle and the lower vehicle are connected together), after the two-in-one cylinder is arranged, the acetylene cylinder is pulled to a cutting place by the upper vehicle, then the upper vehicle is separated from the lower vehicle, the oxygen cylinder is moved to a set distance, the distance between the two types of cylinders meets the requirement, the oxygen cylinder is detached from the upper vehicle and is erected, the acetylene cylinder is detached from the lower vehicle and is erected, and finally gas cutting operation is carried out.
Preferably, the upper vehicle and the lower vehicle are connected together through a guy cable; when the getting-on and getting-off vehicles are separated until the stay cable is in an extension state, the distance between the getting-on and getting-off vehicles is more than the safety distance required when oxygen in the oxygen cylinder and acetylene in the acetylene cylinder are ignited. Can conveniently know whether the oxygen cylinder acetylene cylinder is separated to the distance to meet the requirements.
Preferably, the left side of the upper vehicle body is provided with an upper vehicle part hook, the right side of the lower vehicle body is provided with a lower vehicle part hook, one end of the stay cable is provided with a first connecting sleeve hooked on the upper vehicle part hook, and the other end of the stay cable is provided with a second connecting sleeve hooked on the lower vehicle part hook. The connection and the removal of the inhaul cable are convenient, and the inhaul cable is connected after the upper vehicle and the lower vehicle are disassembled during use, so that the inhaul cable can be prevented from interfering the connection of the upper vehicle and the lower vehicle.
Preferably, the rear end of the lower vehicle body is provided with a lower auxiliary wheel, and the lower auxiliary wheel is supported on the ground when the lower vehicle body tilts backwards. When in use, the bicycle is moved in a mode of getting off and backing back and is assembled with the bicycle in consideration of the set position, and labor is saved when the bicycle is assembled for getting on and off and is moved out of the bicycle from the bicycle.
Preferably, the rear end of the lower vehicle body is provided with an upper auxiliary wheel and a suspension rod, a suspension ring matched with the suspension rod is arranged below the rear end of the upper vehicle body, the lower auxiliary wheel of the lower vehicle body is supported on the ground and retreats to be contacted with the upper vehicle body through the upper auxiliary wheel, and the suspension rod can be inserted into the suspension ring in the process of being supported on the ground and retreated to be contacted with the upper vehicle body to lift the rear end of the upper vehicle body; the rear end of the lower vehicle body is hung at the rear end of the upper vehicle body through the hanging rod which is arranged in the hanging ring in a penetrating way. When the device is used, the device is moved in a mode of backing off when getting off and is assembled with an upper vehicle by considering the set position, labor is saved when the device is assembled to get on or off the vehicle, and the device is convenient and labor-saving when the rear ends of the device are fixed together.
Preferably, the upper vehicle body is supported on the ground by the suspension ring when tilted in a state where the rear end is low, and the suspension rod is inserted into the suspension ring when the lower auxiliary wheel is retracted in a state where the lower auxiliary wheel is supported on the ground until the upper auxiliary wheel abuts against the suspension ring. The staggered distance between the rear ends along the front-rear direction is short when the upper and lower vehicles are assembled together, and the structure is compact.
Preferably, the suspension ring comprises two suspension arms and cross rods, the upper ends of the suspension arms are connected with the upper vehicle body and the upper ends of the suspension arms are distributed along the left-right direction, the two ends of the cross rods are connected with the lower ends of the two suspension arms in a one-to-one correspondence mode, and the upper surfaces of the cross rods are arc surfaces. After the rear ends of the upper and lower vehicles are connected together, the front ends are folded and connected together, the suspension rod can support the rotation in the suspension ring, and the technical scheme can save labor in the rotation process of the cover.
Preferably, the front end of the lower vehicle body is bound on the upper vehicle body through a binding band to be connected with the upper vehicle body.
Preferably, the front end of the upper vehicle body is provided with a lifting hook, the front end of the lower vehicle body is hinged with a lifting rod through a transverse hinge shaft, the upper end of the lifting rod is provided with a lifting ring, and the lifting ring is hooked on the lifting hook to suspend the front part of the lower vehicle body at the front end of the upper vehicle body. The installation is quick reliable when dismantling.
Preferably, the upper vehicle is provided with a gas cylinder erecting mechanism, the lower end of the oxygen cylinder is provided with a supporting cylinder, the oxygen cylinder is supported by the supporting cylinder when erected, the gas cylinder erecting mechanism comprises a base and a hoop, the hoop is connected with a pull rope, the upper end of the base is provided with a connecting bulge penetrating through the supporting cylinder, one side of the lower end of the base is provided with a supporting block, the other end of the base is provided with a supporting roller, and the base is supported by the supporting block and the supporting roller at the same time. When in use, the support cylinder of the oxygen cylinder is sleeved on the connecting bulge of the gas cylinder erecting mechanism, the upper end of the support cylinder is embraced by the hoop and is laid on the upper vehicle body, and the support cylinder is fixed on the upper vehicle body through the pull rope for transfer; the method for taking off the oxygen cylinder from the upper vehicle comprises the following steps: the upper cart body is in a state that the rear end of the upper cart body is supported on the ground, the oxygen cylinder moves downwards to the lower end and is only supported on the ground through the supporting roller, the oxygen cylinder is pulled through the pull rope to be supported on the ground through the supporting roller and rotates around the supporting roller to be erected, when the oxygen cylinder is erected and supported on the ground through the supporting block on the base, the oxygen cylinder stops rotating, and is kept in an erected state under the action of self weight,
preferably, the upper vehicle further comprises a gas cylinder lifting plate, the supporting roller is cylindrical, a thickened section is arranged at the lower end of the upper vehicle body, a blocking step is formed between the thickened section and the upper surface of the upper vehicle body, a transverse limiting pit is formed in the upper surface of the upper vehicle body, the gas cylinder lifting plate is provided with an arc-shaped supporting plate located in the transverse limiting pit, the radius of the inner circumferential surface of the arc-shaped supporting plate is the same as that of the supporting roller, the joint of the gas cylinder lifting plate and the arc-shaped supporting plate abuts against the corner formed by the limiting step and the thickened section, an included angle is formed between the gas cylinder lifting plate and the upper surface of the thickened section, the supporting roller is supported on the arc-shaped supporting plate and is coaxial with the arc-shaped supporting plate, and the supporting roller is prevented from transversely moving by the limiting pit; when the rear end of the upper vehicle body is supported on the ground, the blocking step can block the supporting roller from moving downwards on the upper vehicle body; when the oxygen cylinder lifting plate swings to a horizontal thickening section by taking a contact point of the gas cylinder lifting plate and the limiting step as a fulcrum, the arc supporting plate supports the supporting rollers, so that the lower end of the oxygen cylinder is supported, the oxygen cylinder is supported only by the supporting rollers, and the supporting rollers can be driven to move away from the arc supporting plate to reach the gas cylinder lifting plate when the oxygen cylinder moves down. The process of moving the oxygen cylinder from the upper vehicle up and down to the support on the ground through the support rollers comprises the following steps: the gas cylinder lifts up the board and makes the gas cylinder lift up the board and use the gas cylinder to lift up the board and swing to putting to the thickening section with the contact point of spacing step as the fulcrum, and this in-process car body of getting on the bus is in the state that the rear end supported on the terminal surface, and the arc layer board will support the gyro wheel and hold up and make the lower extreme of oxygen cylinder by holding up, draws the stay cord to make the oxygen cylinder move down to support the gyro wheel and remove the arc layer board and arrive the gas cylinder and lift up on the board, and it supports subaerial to continue to move down the oxygen cylinder to support the gyro wheel. The oxygen cylinder can be reliably and conveniently fixed on the upper vehicle body to prevent displacement, and the oxygen cylinder can be conveniently taken down from the upper vehicle.
Preferably, at least one transverse end of the gas cylinder lifting plate transversely exceeds the limiting concave pit. When the gas cylinder is pressed down to lift the plate, the gas cylinder is stepped on by the foot to lift the plate and transversely exceed the position of the limiting pit so as to lift the arc-shaped supporting plate. On can avoiding taking off the oxygen cylinder, the user is collided to the oxygen cylinder, and the security is good.
Preferably, the wheel axle of the upper vehicle wheel is composed of two wheel axle half sections which are transversely distributed, the upper vehicle wheels positioned on the two transverse sides of the upper vehicle body are respectively connected to one wheel axle half section, and a gas cylinder accommodating channel is formed between the two wheel axle half sections. The structure compactness can be improved, and the radius of the upper vehicle wheels is reduced.
Preferably, the center of gravity of the upper vehicle body after being provided with the oxygen cylinder or the acetylene cylinder is positioned in front of the wheel axle of the upper vehicle. After the rear end of the lower vehicle body is connected with the rear end of the upper vehicle body, the oxygen cylinder is placed on the upper vehicle body, the upper vehicle body rotates forwards under the action of the weight of the upper vehicle body and the gravity of the oxygen cylinder by taking the wheel axle of the upper vehicle as an axis to the front end of the upper vehicle body to be abutted against the front end of the lower vehicle body, and the front end of the upper vehicle body is detachably connected with the front end of the lower vehicle body. The labor is saved when the front ends of the upper and lower vehicles are folded together for fixing.
The invention has the beneficial effects that: the acetylene cylinder and the oxygen cylinder do not collide with each other when being transferred on the same vehicle, so that the safety is good; the set distance can be reliably and accurately separated; the bottle is fixed simply and reliably; the bottle is convenient and labor-saving when being detached from the vehicle and erected.
Drawings
FIG. 1 is a right-side view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic rear view of an acetylene cylinder of the oxygen cylinder according to the present invention;
FIG. 4 is a schematic view of the getting on/off vehicle in a separated state;
FIG. 5 is a schematic view of the assembled upper and lower carriages;
FIG. 6 is a schematic view of the rear ends of the upper and lower cars joined together;
FIG. 7 is a schematic view of a second embodiment of the present invention;
FIG. 8 is an enlarged partial schematic view at B of FIG. 7;
FIG. 9 is a schematic diagram of an oxygen cylinder standing up, the gas cylinder being referred to as a general name of an oxygen cylinder and an acetylene cylinder;
FIG. 10 is a schematic top view of a portion of the second embodiment;
fig. 11 is a partial schematic view of a third embodiment of the present invention.
In the figure: the device comprises an upper vehicle body 1, upper vehicle wheels 2, an upper vehicle handle 3, a wheel axle half section 4, a suspension ring 5, a suspension arm 6, a cross rod 7, an upper surface 8 of the cross rod, a lower vehicle body 9, a lower vehicle wheel 10, a lower vehicle handle 11, a lower vehicle wheel axle 12, a lower auxiliary wheel 13, an upper auxiliary wheel 14, a suspension rod 15, a guy cable 16, an oxygen cylinder 17, an acetylene cylinder 18, an upper vehicle part hook 19, a lower vehicle part hook 20, a ground 21, a blocking frame 22, a binding band 23, a supporting cylinder 24, a base 25, a hoop 26, a guy rope 27, a connecting bulge 28, a supporting block 29, a supporting roller 30, a gas cylinder lifting plate 31, a thickened section 32, a blocking step 33, a transverse limiting pit 34, an arc-shaped supporting plate 35, a connecting part 40 of the gas cylinder lifting plate and the arc-shaped supporting plate, a lifting hook 36, a transverse hinge shaft 37, a suspension rod 38, a suspension ring 39, a jack 41, a stopping pin 42 and a gas cylinder accommodating channel 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First embodiment, referring to fig. 1 to 6, a hanging-down type oxygen cylinder acetylene cylinder transfer manpower double-body vehicle comprises an upper vehicle and a lower vehicle.
The upper vehicle comprises an upper vehicle body 1 and upper vehicle wheels 2 for supporting the upper vehicle body. The two upper vehicle wheels are arranged in a row, the two upper vehicle wheels are convenient to be arranged on the two transverse sides, namely the left side and the right side, of the upper vehicle body, the two upper vehicle handles 3 distributed in the left and right directions are arranged at the front end of the upper vehicle body, and the gravity center of the upper vehicle body is located behind the wheel shafts of the upper vehicle wheels, so that the rear end of the vehicle body rotates downwards to be supported on the ground in a free state. The handle for getting on the bus is used for manually pulling the getting on the bus to move forward. The wheel axle of the upper vehicle wheel is composed of two wheel axle half sections 4 which are distributed transversely, the upper vehicle wheels which are positioned at the two transverse sides of the upper vehicle body are respectively connected on one wheel axle half section, and a gas cylinder accommodating channel 43 is formed between the two wheel axle half sections. A suspension ring 5 is arranged below the rear end of the upper vehicle body. The upper vehicle body is supported on the ground by the suspension ring when tilted in a state in which the rear end is low. The suspension ring comprises two suspension arms 6 and cross rods 7, wherein the upper ends of the suspension arms are connected with the upper vehicle body and the upper ends of the suspension arms are distributed along the left and right direction, the cross rods 7 are connected with the lower ends of the two suspension arms in a one-to-one correspondence mode, and the upper surfaces 8 of the cross rods are arc surfaces.
The lower vehicle includes a lower vehicle body 9 and lower vehicle wheels 10 supporting the lower vehicle body. Two get-off handles 11 distributed along the left and right directions are arranged at the front end of the get-off body and are used for manually drawing the get-off body to move forward. The lower vehicle wheels are only arranged in one row. The center of gravity of the lower vehicle body after the acetylene gas cylinder is arranged on the lower vehicle body is positioned behind the wheel shaft 12 of the lower vehicle wheel. The rear end of the lower vehicle body is provided with a lower auxiliary wheel 13, and the lower vehicle body is supported on the ground through the lower auxiliary wheel when inclining backwards. The inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than the inclination angle of the rear end of the lower vehicle body when supported on the ground. The rear end of the getting on and off vehicle body is provided with an upper auxiliary wheel 14 and a suspension rod 15. The left and right sections of the suspension rod are provided with jacks 41.
The upper vehicle and the lower vehicle are connected together through a guy cable 16; when the getting-on and getting-off are separated until the stay is in an extended state, the distance between the getting-on and getting-off is more than the safety distance required when the oxygen in the oxygen cylinder 17 and the acetylene in the acetylene cylinder 18 are ignited. The left side of the upper vehicle body is provided with an upper vehicle part hook 19, the right side of the lower vehicle body is provided with a lower vehicle part hook 20, one end of the stay cable is provided with a first connecting sleeve hooked on the upper vehicle part hook, and the other end of the stay cable is provided with a second connecting sleeve hooked on the lower vehicle part hook.
The method for transporting the gas cylinder by assembling the invention together comprises the following steps: the upper vehicle body is in a state that the rear end of the upper vehicle body is supported on the ground through the suspension ring under the action of gravity, the rear end of the upper vehicle body is abutted to the front of a blocking frame 22 (such as a wall) fixed on the ground 21, the lower vehicle body is supported on the ground through a lower auxiliary wheel at the rear end of the lower vehicle body under the importance of gravity, the acetylene cylinder is placed on the lower vehicle body, the lower vehicle body is still in a state that the rear end of the lower vehicle body is supported on the ground, the lower vehicle body is positioned in front of the upper vehicle body, the upper vehicle body is pushed towards the rear of the lower vehicle body when moving towards the upper vehicle body, the lower vehicle body is contacted with the upper vehicle body through the upper auxiliary wheel and jacks up the rear end of the upper vehicle body when moving backwards, the lower vehicle body stops moving backwards when moving towards the upper auxiliary wheel and abutted to the suspension ring, the suspension rod penetrates through the suspension ring, and the drop-stopping pin 42 is inserted into the insertion hole to prevent the lower vehicle body from moving forwards to cause the suspension rod to drop from the suspension ring. Fixing an oxygen cylinder on a last vehicle body, wherein the center of gravity of the last vehicle body after being provided with the oxygen cylinder is positioned in front of a wheel axle of the last vehicle body, the front end of the last vehicle body and a lower vehicle body are abutted together by rotating the front end of the upper vehicle body downwards under the action of gravity, the front end of the lower vehicle body and the front end of the upper vehicle body are tied together through a binding band 23 to realize detachable connection, pressing the front end of the oxygen cylinder down to the lower vehicle wheel to lift off the ground, only the upper vehicle wheel supports on the ground, the rear end of the lower vehicle is suspended in a suspension ring through a suspension rod, the lower vehicle body is suspended below the upper vehicle body, pulling a vehicle handle to move the oxygen cylinder to a set gas cutting ground so as to realize that the oxygen cylinder acetylene cylinder is transferred to the gas cutting ground, unfastening the binding band, taking down the oxygen cylinder to enable the oxygen cylinder to stand, the rear end of the lower vehicle is supported on an end surface under the action of gravity, and pulling the lower vehicle forward until a pull rope is in an extension state, the oxygen cylinder is taken down from the lower vehicle and erected, and the separation distance between the oxygen cylinder and the acetylene cylinder reaches the safety requirement distance, namely more than 5 m, so that the oxygen in the oxygen cylinder and the acetylene in the oxygen cylinder can be conveyed to the combustion gun through the hose to be ignited.
The second embodiment is different from the first embodiment in that:
referring to fig. 7 to 9, the boarding includes a gas cylinder raising mechanism. The lower end of the oxygen cylinder is provided with a supporting cylinder 24, and the gas cylinder is supported by the supporting cylinder when standing up. The gas cylinder erecting mechanism comprises a base 25 connected with the lower end of the oxygen cylinder and a hoop 26 fixed at the upper end of the oxygen cylinder. The anchor ear is connected with a pull rope 27. The upper end of the base is provided with a connecting bulge 28 penetrating through the supporting cylinder, one side of the lower end of the base is provided with a supporting block 29, the other end of the lower end of the base is provided with a supporting roller 30, and the base is simultaneously supported through the supporting block and the supporting roller. The upper cart is provided with a gas cylinder lifting plate 31. The supporting rollers are cylindrical. The lower end of the upper vehicle body is provided with a thickened section 32, a blocking step 33 is formed between the thickened section and the upper surface of the upper vehicle body, and the upper surface of the upper vehicle body is provided with a transverse limiting pit 34. The transverse limiting pit is arc-shaped, the part of the blocking step, which is in butt joint with the transverse limiting pit, is arc-shaped, and the blocking step and the transverse limiting pit are positioned on a circle. The gas cylinder lifting plate is provided with an arc-shaped supporting plate 35 positioned in the transverse limiting pit. The radius of the inner circumferential surface of the arc-shaped supporting plate is the same as that of the supporting roller, and the radius of the outer circumferential surface of the arc-shaped supporting plate is the same as that of the transverse limiting concave pit. The joint 40 of the gas cylinder lifting plate and the arc-shaped supporting plate is abutted against the corner formed by the limiting step and the thickened section, and an included angle is formed between the gas cylinder lifting plate and the upper surface of the thickened section. The supporting rollers are supported on the arc-shaped supporting plate and are coaxial with the arc-shaped supporting plate, the arc-shaped supporting plate is attached to the transverse limiting concave pits, and the supporting rollers are prevented from transversely moving by the limiting concave pits. When the rear end of the upper vehicle body is supported on the ground, the blocking step can prevent the supporting roller from moving downwards on the upper vehicle body. When the oxygen cylinder lifting plate swings to a horizontal thickening section by taking a contact point of the gas cylinder lifting plate and the limiting step as a fulcrum, the arc supporting plate supports the supporting rollers, so that the lower end of the oxygen cylinder is supported, the oxygen cylinder is supported only by the supporting rollers, and the supporting rollers can be driven to move away from the arc supporting plate to reach the gas cylinder lifting plate when the oxygen cylinder moves down. The horizontal both ends of gas cylinder lifting plate are along transversely surpassing spacing pit.
The method for loading the oxygen cylinder on the vehicle comprises the following steps: the support barrel cover of oxygen cylinder is established on connecting the arch, and the support roller of address is pressed on the arc layer board and is pressed the arc layer board to horizontal spacing pit in, the upper end of oxygen cylinder by the staple bolt is embraced and crouched on last automobile body, and fix on last automobile body through the stay cord. The method for taking off the oxygen cylinder from the upper vehicle comprises the following steps: the gas cylinder lifting plate is pressed by feet to enable the gas cylinder lifting plate to swing to a horizontal position to a thickened section by taking a contact point of the gas cylinder lifting plate and a limit step as a fulcrum, an upper vehicle body is in a state that the rear end of the upper vehicle body is supported on the end face in the process, the arc supporting plate supports the supporting roller to enable the lower end of the oxygen cylinder to be supported, the pull rope is pulled to enable the oxygen cylinder to move downwards to the supporting roller to move away from the arc supporting plate to reach the gas cylinder lifting plate, the oxygen cylinder continues to move downwards to be supported on the ground by the supporting roller, the oxygen cylinder continues to be pulled by the pull rope to enable the oxygen cylinder to rotate by taking the supporting roller as an axis to be erected, the oxygen cylinder stops rotating when the supporting block on the base is supported on the ground, and the oxygen cylinder is kept in an erected state under the action of self weight.
The third embodiment is different from the second embodiment in that:
referring to fig. 10, the front end of the upper vehicle body is provided with a hook 36, the front end of the lower vehicle body is hinged with a suspender 38 through a transverse hinge shaft 37, the upper end of the suspender is provided with a hanging ring 39, and the hanging ring is hooked on the hook to hang the front of the lower vehicle body on the front end of the upper vehicle body. Namely, the technical scheme is used for replacing the binding belt for fixing.
For convenience of description, the same applies to the installation of the oxygen cylinder on the upper vehicle and the installation of the acetylene cylinder on the lower vehicle, and vice versa, which is the same technical solution.
Claims (10)
1. A lower hanging type oxygen cylinder and acetylene cylinder manual transfer double-body vehicle comprises an upper vehicle body and upper vehicle wheels supporting the upper vehicle body, the front end of the upper cart body is provided with two upper cart handles which are distributed along the left and right directions and are used for manually drawing the upper cart to move forward, it is characterized by also comprising a lower vehicle which is detachably suspended below the upper vehicle body, the wheels of the upper vehicle are only arranged in one row, the gravity center of the upper vehicle body is positioned behind the wheel axle of the upper vehicle wheel, the lower vehicle comprises a lower vehicle body and lower vehicle wheels for supporting the lower vehicle body, the front end of the lower vehicle body is provided with two lower vehicle handles distributed along the left and right directions, the lower vehicle handles are used for manually drawing the lower vehicle to move forward, the lower vehicle body is provided with the acetylene gas cylinder, the center of gravity of the lower vehicle body is positioned behind a wheel shaft of the lower vehicle wheel, and the upper vehicle is supported on the ground to walk only through the upper vehicle wheel when the lower vehicle is hung on the upper vehicle body; the inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than the inclination angle of the rear end of the lower vehicle body when supported on the ground.
2. The under-hung type oxygen cylinder and acetylene cylinder transfer manpower double-body vehicle according to claim 1, characterized in that the upper vehicle and the lower vehicle are connected together through a guy cable; when the getting-on and getting-off vehicles are separated until the stay cable is in an extension state, the distance between the getting-on and getting-off vehicles is more than the safety distance required when oxygen in the oxygen cylinder and acetylene in the acetylene cylinder are ignited.
3. The lower-hanging type oxygen cylinder and acetylene cylinder transfer manual power twin-body vehicle according to claim 2, characterized in that an upper vehicle part hook is arranged on the left side of an upper vehicle body, a lower vehicle part hook is arranged on the right side of a lower vehicle body, a first connecting sleeve hooked on the upper vehicle part hook is arranged at one end of the stay cable, and a second connecting sleeve hooked on the lower vehicle part hook is arranged at the other end of the stay cable.
4. The underslung oxygen cylinder and acetylene cylinder transfer manpower twin-body vehicle according to claim 1, 2 or 3, characterized in that the rear end of the lower vehicle body is provided with a lower auxiliary wheel, and the lower auxiliary wheel is supported on the ground when the lower vehicle body tilts backwards.
5. The manual double-body vehicle for transferring the oxygen cylinder and the acetylene cylinder according to claim 4, wherein an upper auxiliary wheel and a suspension rod are arranged at the rear end of the lower vehicle body, a suspension ring matched with the suspension rod is arranged below the rear end of the upper vehicle body, the lower auxiliary wheel of the lower vehicle is supported on the ground and retreats to contact with the upper vehicle body through the upper auxiliary wheel when contacting with the upper vehicle body, and the suspension rod can be inserted into the suspension ring in the process of lifting the rear end of the upper vehicle body when the lower auxiliary wheel of the lower vehicle is supported on the ground and retreats to contact with the upper vehicle body when contacting with the upper vehicle body; the rear end of the lower vehicle body is hung at the rear end of the upper vehicle body through the hanging rod which is arranged in the hanging ring in a penetrating way.
6. The manual double-body vehicle for transferring the lower hanging type oxygen cylinder and the acetylene cylinder according to claim 5, wherein the upper vehicle body is supported on the ground through the suspension ring when the lower vehicle body is inclined in a state that the rear end is low, and the suspension rod is inserted into the suspension ring when the lower vehicle body is retracted in a state that the lower auxiliary wheel is supported on the ground and the upper auxiliary wheel abuts against the suspension ring.
7. The manual double-body vehicle for transferring the lower hanging type oxygen cylinder and the acetylene cylinder according to claim 5, wherein the suspension rings comprise two suspension arms which are distributed along the left and right direction and the upper ends of which are connected with the upper vehicle body, and cross bars of which the two ends are connected with the lower ends of the two suspension arms in a one-to-one correspondence manner, and the upper surfaces of the cross bars are arc surfaces.
8. The lower hanging type oxygen cylinder and acetylene cylinder transfer manpower double-body vehicle as claimed in claim 5, wherein the front end of the lower vehicle body is tied to the upper vehicle body through a binding band and is connected with the upper vehicle body.
9. The manual double-body vehicle for transferring the lower hanging type oxygen cylinder and acetylene cylinder as claimed in claim 1, 2 or 3, wherein the upper vehicle is provided with a cylinder erecting mechanism, the lower end of the oxygen cylinder is provided with a support cylinder, the oxygen cylinder is supported by the support cylinder when erected, the cylinder erecting mechanism comprises a base and a hoop, the hoop is connected with a pull rope, the upper end of the base is provided with a connecting protrusion penetrating into the support cylinder, one side of the lower end of the base is provided with a support block, the other end of the lower end of the base is provided with a support roller, and the base is simultaneously supported by the support block and the support roller.
10. The lower hanging type oxygen cylinder acetylene gas cylinder transfer manual power double-body vehicle according to claim 9, characterized in that the upper vehicle further comprises a gas cylinder lifting plate, the support rollers are cylindrical, the lower end of the upper vehicle body is provided with a thickened section, a blocking step is formed between the thickened section and the upper surface of the upper vehicle body, the upper surface of the upper vehicle body is provided with a transverse limiting pit, the gas cylinder lifting plate is provided with an arc-shaped supporting plate located in the transverse limiting pit, the radius of the inner circumferential surface of the arc-shaped supporting plate is the same as that of the support rollers, the joint of the gas cylinder lifting plate and the arc-shaped supporting plate abuts against a corner formed by the limiting step and the thickened section, an included angle is formed between the gas cylinder lifting plate and the upper surface of the thickened section, the support rollers are supported on the arc-shaped supporting plate and are coaxial with the arc-shaped supporting plate, and the support rollers are prevented from transverse movement by the limiting pit; when the rear end of the upper vehicle body is supported on the ground, the blocking step can prevent the supporting roller from moving downwards on the upper vehicle body; when the oxygen cylinder lifting plate swings to a horizontal thickening section by taking a contact point of the gas cylinder lifting plate and the limiting step as a fulcrum, the arc supporting plate supports the supporting rollers, so that the lower end of the oxygen cylinder is supported, the lower end of the oxygen cylinder is supported only by the supporting rollers, and the oxygen cylinder can be driven to move down to move away from the arc supporting plate by the supporting rollers to reach the gas cylinder lifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210860409.5A CN115107838B (en) | 2022-07-22 | 2022-07-22 | Lower hanging type oxygen cylinder and acetylene cylinder transferring manpower double-body vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210860409.5A CN115107838B (en) | 2022-07-22 | 2022-07-22 | Lower hanging type oxygen cylinder and acetylene cylinder transferring manpower double-body vehicle |
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| Publication Number | Publication Date |
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| CN115107838A true CN115107838A (en) | 2022-09-27 |
| CN115107838B CN115107838B (en) | 2024-03-19 |
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| CN202210860409.5A Active CN115107838B (en) | 2022-07-22 | 2022-07-22 | Lower hanging type oxygen cylinder and acetylene cylinder transferring manpower double-body vehicle |
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| CN (1) | CN115107838B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4625949A (en) * | 1985-07-22 | 1986-12-02 | Walker James A | Oxygen-fuel welding and cutting cabinet assembly |
| US20020020989A1 (en) * | 2000-08-18 | 2002-02-21 | Magline, Inc. | Rapidly demountable multiple platform utility cart assembly and methods of making and operating it |
| JP2004249952A (en) * | 2003-02-18 | 2004-09-09 | Maruyama Komuten:Kk | Carrier with wheel on which two oxygen cylinders and one acetylene cylinder are simultaneously mounted |
| CN201231759Y (en) * | 2008-06-27 | 2009-05-06 | 山东齐泰实业集团股份有限公司 | Oxygen and acetylene trucks for treating gas cutting and welding |
| CN202389420U (en) * | 2011-12-22 | 2012-08-22 | 中铁建工集团有限公司 | Multifunctional oxygen/ acetylene cylinder transport vehicle |
| CN204110083U (en) * | 2014-06-30 | 2015-01-21 | 上海梅山钢铁股份有限公司 | A kind of moveable oxygen bottle and acetylene cylinder field operation hand barrow |
| CN204381704U (en) * | 2015-01-14 | 2015-06-10 | 国家电网公司 | A kind of collapsible oxygen cylinder, acetylene cylinder safe construction device |
| CN204472838U (en) * | 2015-03-30 | 2015-07-15 | 林士军 | Wrapping reel type multi function pipeline transportation group is to car |
| CN205952003U (en) * | 2016-07-08 | 2017-02-15 | 中铁隧道集团二处有限公司 | Simple and easy oxygen or acetylene cylinder transportation gun carriage |
| CN106475657A (en) * | 2015-09-02 | 2017-03-08 | 毕节市力帆骏马振兴车辆有限公司 | A kind of oxygen welding equipment Moveable support |
| CN106764423A (en) * | 2016-12-13 | 2017-05-31 | 安庆市宜安气体有限公司 | A kind of oxygen cylinder, acetylene cylinder safe construction device |
| CN107804359A (en) * | 2017-10-25 | 2018-03-16 | 国网青海省电力公司海北供电公司 | A kind of power network gas cylinder travelling bogie system and control method |
| CN208053366U (en) * | 2018-02-09 | 2018-11-06 | 中建八局浙江建设有限公司 | A kind of danger gas cylinder means of transport |
| CN110497949A (en) * | 2019-09-12 | 2019-11-26 | 河南胜凡信息科技有限公司 | The synchronous carrier of oxygen, acetylene |
| CN111963897A (en) * | 2020-08-18 | 2020-11-20 | 中国石油化工股份有限公司 | Portable gas cylinder device for field soft soil operation |
| CN212220314U (en) * | 2020-03-21 | 2020-12-25 | 南昌固特家具制造有限责任公司 | Intelligent furniture carrying device |
| CN212354104U (en) * | 2020-06-16 | 2021-01-15 | 山东广通宝医药有限公司 | Oxygen cylinder and acetylene cylinder handcart short distance transportation connecting device |
| CN112693513A (en) * | 2021-03-23 | 2021-04-23 | 国网山东省电力公司潍坊市寒亭区供电公司 | Cable transportation platform |
| CN213138809U (en) * | 2020-08-19 | 2021-05-07 | 新疆互力佳源环保科技有限公司 | Acetylene cylinder removes shallow with folding function |
| CN213199749U (en) * | 2020-08-31 | 2021-05-14 | 东风锻造有限公司 | Separable oxygen acetylene vehicle |
| CN214648329U (en) * | 2021-01-11 | 2021-11-09 | 晋城市鑫环球铸造有限公司 | Handcart for oxygen cylinder and acetylene cylinder |
| CN215851401U (en) * | 2021-09-17 | 2022-02-18 | 华亭煤业集团有限责任公司 | Simple gas cylinder transport vehicle |
-
2022
- 2022-07-22 CN CN202210860409.5A patent/CN115107838B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4625949A (en) * | 1985-07-22 | 1986-12-02 | Walker James A | Oxygen-fuel welding and cutting cabinet assembly |
| US20020020989A1 (en) * | 2000-08-18 | 2002-02-21 | Magline, Inc. | Rapidly demountable multiple platform utility cart assembly and methods of making and operating it |
| JP2004249952A (en) * | 2003-02-18 | 2004-09-09 | Maruyama Komuten:Kk | Carrier with wheel on which two oxygen cylinders and one acetylene cylinder are simultaneously mounted |
| CN201231759Y (en) * | 2008-06-27 | 2009-05-06 | 山东齐泰实业集团股份有限公司 | Oxygen and acetylene trucks for treating gas cutting and welding |
| CN202389420U (en) * | 2011-12-22 | 2012-08-22 | 中铁建工集团有限公司 | Multifunctional oxygen/ acetylene cylinder transport vehicle |
| CN204110083U (en) * | 2014-06-30 | 2015-01-21 | 上海梅山钢铁股份有限公司 | A kind of moveable oxygen bottle and acetylene cylinder field operation hand barrow |
| CN204381704U (en) * | 2015-01-14 | 2015-06-10 | 国家电网公司 | A kind of collapsible oxygen cylinder, acetylene cylinder safe construction device |
| CN204472838U (en) * | 2015-03-30 | 2015-07-15 | 林士军 | Wrapping reel type multi function pipeline transportation group is to car |
| CN106475657A (en) * | 2015-09-02 | 2017-03-08 | 毕节市力帆骏马振兴车辆有限公司 | A kind of oxygen welding equipment Moveable support |
| CN205952003U (en) * | 2016-07-08 | 2017-02-15 | 中铁隧道集团二处有限公司 | Simple and easy oxygen or acetylene cylinder transportation gun carriage |
| CN106764423A (en) * | 2016-12-13 | 2017-05-31 | 安庆市宜安气体有限公司 | A kind of oxygen cylinder, acetylene cylinder safe construction device |
| CN107804359A (en) * | 2017-10-25 | 2018-03-16 | 国网青海省电力公司海北供电公司 | A kind of power network gas cylinder travelling bogie system and control method |
| CN208053366U (en) * | 2018-02-09 | 2018-11-06 | 中建八局浙江建设有限公司 | A kind of danger gas cylinder means of transport |
| CN110497949A (en) * | 2019-09-12 | 2019-11-26 | 河南胜凡信息科技有限公司 | The synchronous carrier of oxygen, acetylene |
| CN212220314U (en) * | 2020-03-21 | 2020-12-25 | 南昌固特家具制造有限责任公司 | Intelligent furniture carrying device |
| CN212354104U (en) * | 2020-06-16 | 2021-01-15 | 山东广通宝医药有限公司 | Oxygen cylinder and acetylene cylinder handcart short distance transportation connecting device |
| CN111963897A (en) * | 2020-08-18 | 2020-11-20 | 中国石油化工股份有限公司 | Portable gas cylinder device for field soft soil operation |
| CN213138809U (en) * | 2020-08-19 | 2021-05-07 | 新疆互力佳源环保科技有限公司 | Acetylene cylinder removes shallow with folding function |
| CN213199749U (en) * | 2020-08-31 | 2021-05-14 | 东风锻造有限公司 | Separable oxygen acetylene vehicle |
| CN214648329U (en) * | 2021-01-11 | 2021-11-09 | 晋城市鑫环球铸造有限公司 | Handcart for oxygen cylinder and acetylene cylinder |
| CN112693513A (en) * | 2021-03-23 | 2021-04-23 | 国网山东省电力公司潍坊市寒亭区供电公司 | Cable transportation platform |
| CN215851401U (en) * | 2021-09-17 | 2022-02-18 | 华亭煤业集团有限责任公司 | Simple gas cylinder transport vehicle |
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| Publication number | Publication date |
|---|---|
| CN115107838B (en) | 2024-03-19 |
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Address after: 354209 No. 176 Renmin Road, Shui Ji Town, Jianyang District, Nanping, Fujian Applicant after: Fujian Tiechima Light Axle Co.,Ltd. Address before: 354209 No. 176 Renmin Road, Shui Ji Town, Jianyang District, Nanping, Fujian Applicant before: NANPING JIANYANG AUTO PRESS FORGING FACTORY |
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