CN212769421U - Lifting appliance for carrying steel pipes - Google Patents
Lifting appliance for carrying steel pipes Download PDFInfo
- Publication number
- CN212769421U CN212769421U CN202020549627.3U CN202020549627U CN212769421U CN 212769421 U CN212769421 U CN 212769421U CN 202020549627 U CN202020549627 U CN 202020549627U CN 212769421 U CN212769421 U CN 212769421U
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- fixedly connected
- rod
- steel pipe
- motor
- clamp plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 76
- 239000010959 steel Substances 0.000 title claims abstract description 76
- 230000000694 effects Effects 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 24
- 239000007858 starting material Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 19
- 230000001681 protective effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a steel pipe hoist technical field just discloses a hoist is used in steel pipe transport, including small-size transport vechicle, one side fixedly connected with on small-size transport vechicle upper portion supports the base, the upper portion swing joint who supports the base has flexible montant, the flexible horizontal pole of upper portion fixedly connected with of flexible montant. This hoist is used in steel pipe transport, through starter motor one, make to drive the stay cord shrink, for this reason in the use, pass the opposite side of clamp plate side movable rod in proper order through stretching, the outside of activity wheel is fixed in the lower part of clamp plate side movable rod one side, make the in-process at the pulling stay cord, can drive the clamp plate and extrude to the lower part, for this reason in the use, play more stable to the not steel pipe centre gripping of equidimension when increasing the device use, for this reason in the use, the not steel pipe of equidimension can be got to the clamp simultaneously, flexibility and practicality when multiplicable device uses for this reason in the use.
Description
Technical Field
The utility model relates to a steel pipe hoist technical field specifically is a hoist is used in steel pipe transport.
Background
In real life, steel pipes are heavy and different in size, so that in the using process, when the using force for conveying the steel pipes is reduced for workers, a lifting appliance for conveying the steel pipes is developed for the purpose, the lifting appliance is conveyed through the lifting appliance and has the effect of facilitating conveying, but the existing lifting appliance for conveying the steel pipes has certain problems, and the existing lifting appliance for conveying the steel pipes is improved for the purpose.
In the hoist is used in current steel pipe transport, it is common in carrying out the centre gripping in-process to the steel pipe, only press from both sides it and get, but common device has the variation in size of steel pipe in the use for there is the unstable phenomenon of centre gripping to appear in the device in the use, and has the device inside to carry out the clamp in-process to the steel pipe, the size of the unable palm grip when having the device to appear pressing from both sides tightly makes the phenomenon that can cause the damage to the steel pipe.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a hoist is used in steel pipe transport, but possess the device of the equidimension of centre gripping and reduce the advantage that the centre gripping caused wearing and tearing to the steel pipe surface, it is common in carrying out the centre gripping to the steel pipe to have solved, it is only got to it clamp, but common device has the variation in size of steel pipe in the use, make there be the unstable phenomenon of centre gripping in the device in the use, and there is the device inside to carry out the clamping process to the steel pipe, the size of the unable palm grip when having the device to appear pressing from both sides tightly, make the problem that can cause the phenomenon of damage to the steel pipe.
The utility model provides a following technical scheme: a lifting appliance for steel pipe carrying comprises a small transport vehicle, wherein a supporting base is fixedly connected to one side of the upper portion of the small transport vehicle, a telescopic vertical rod is movably connected to the upper portion of the supporting base, a telescopic cross rod is fixedly connected to the upper portion of the telescopic vertical rod, a connecting bearing is fixedly connected to one side of the telescopic cross rod, a first telescopic rod is fixedly connected to the lower portion of the connecting bearing, a motor container is fixedly connected to the lower portion of the first telescopic rod, a first motor is fixedly connected to two sides of the inner portion of the motor container, a pull rope is fixedly connected to one side of the first motor, a lower control box is fixedly connected to the lower portion of the motor container, a second motor is fixedly connected to the inner portion of the lower control box, a threaded rod is fixedly sleeved on the lower portion of the second motor, a first nut is fixedly connected to, the other side of the inclined rod is fixedly connected with a second nut, a steel pipe clamping plate is movably sleeved on the lower portion of the second nut, a third nut is fixedly connected to the front face of the upper portion of the steel pipe clamping plate, a second telescopic rod is fixedly connected to one side of the lower portion of the motor container, a lower supporting plate is fixedly connected to the lower portion of the second telescopic rod, a movable pressing plate supporting column is fixedly connected to one side of the middle portion of the lower supporting plate, movable wheels are movably connected to the lower portion of the movable pressing plate supporting column, a pressing plate side movable rod is movably connected to the inside of one side of the movable pressing plate supporting column, a pressing plate is fixedly connected to the middle of the pressing plate side movable rod, a positioning rod is fixedly connected to one side of the.
Preferably, small-size transport vechicle is small-size indoor transport vechicle, and supports base upper portion fixed connection's flexible montant and can rotate around supporting the base, and flexible montant, flexible horizontal pole and telescopic link all are telescopic rod structure simultaneously.
Preferably, the first motor is fixedly arranged on two sides of the motor container inside respectively, and can drive the pull rope to stretch simultaneously, the pull rope sequentially penetrates through the other side of the pressure plate side movable rod and the outer portion of the movable wheel and is fixed on the lower portion of one side of the pressure plate side movable rod, and the pull rope can drive the pressure plate side movable rod to move inside the pressure plate movable support column and extrude towards the lower portion simultaneously.
Preferably, the lower part of the second motor is fixedly sleeved with a threaded rod, the lower part of the second motor is fixed inside the threaded rod and is connected in a threaded fit mode, the threaded rod is fixed in the upper part of the lower supporting plate, the second motor is started and can drive the threaded rod to contract and drive the inclined rod to extrude towards the lower part, the steel pipe clamping plate is driven to rotate around the third nut, and the lower part of the steel pipe clamping plate is driven to be clamped by a lever principle.
Preferably, the lower part of clamp plate fixedly connected with locating lever and spring, wherein the locating lever can pass the clamp plate and reciprocate, and the device spring has certain elasticity kinetic energy simultaneously, and the sponge protection gasket comprises for soft sponge gasket.
Preferably, the inside of clamp plate activity support column is hollow device, and clamp plate side movable rod joint is in the inside of clamp plate activity support column, and the lower part fixedly connected with spring at clamp plate side movable rod can promote clamp plate side movable rod rebound simultaneously.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this hoist is used in steel pipe transport, through starter motor one, make to drive the stay cord shrink, for this reason in the use, pass the opposite side of clamp plate side movable rod in proper order through the stay cord, the outside of movable pulley is fixed in the lower part of clamp plate side movable rod one side, make the in-process at the pulling stay cord, can drive the clamp plate and extrude to the lower part, for this reason in the use, play more stable to the not steel pipe centre gripping of equidimension when increasing the device use, for this reason in the use, the not steel pipe of equidimension can be got to the clamp simultaneously, flexibility and practicality when multiplicable device uses for this reason in the use.
2. This hoist is used in steel pipe transport, through the lower part fixedly connected with spring at the device clamp plate, wherein the lower part fixedly connected with sponge protection gasket of spring, make when contacting with the steel pipe, sponge protection gasket contacts with the steel pipe earlier, make and to reduce the phenomenon that causes the damage to the steel pipe, simultaneously in the use, through under the elastic effect of spring, can carry out elastic support to the steel pipe, and reduce the phenomenon that causes the damage to the steel pipe outer wall, in the use for this reason, increase the security when device uses.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a small transport vehicle; 2. a support base; 3. a telescopic vertical rod; 4. a telescopic cross bar; 5. connecting a bearing; 6. a first telescopic rod; 7. a motor container; 8. a first motor; 9. pulling a rope; 10. a lower control box; 11. a second motor; 12. a threaded rod; 13. a first nut; 14. a diagonal bar; 15. a second nut; 16. A steel pipe clamping plate; 17. a third nut; 18. a second telescopic rod; 19. a lower support plate; 20. a movable supporting column of the pressing plate; 21. a movable wheel; 22. a pressure plate side movable rod; 23. pressing a plate; 24. positioning a rod; 25. a spring; 26. sponge protection gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a hanger for steel pipe transportation comprises a small transport vehicle 1, a supporting base 2 is fixedly connected to one side of the upper portion of the small transport vehicle 1, a telescopic vertical rod 3 is movably connected to the upper portion of the supporting base 2, a telescopic cross rod 4 is fixedly connected to the upper portion of the telescopic vertical rod 3, a connecting bearing 5 is fixedly connected to one side of the telescopic cross rod 4, a telescopic rod one 6 is fixedly connected to the lower portion of the connecting bearing 5, a motor container 7 is fixedly connected to the lower portion of the telescopic rod one 6, a motor one 8 is fixedly connected to both sides of the inside of the motor container 7, a pull rope 9 is fixedly connected to one side of the motor one 8, a lower control box 10 is fixedly connected to the lower portion of the motor container 7, a motor two 11 is fixedly connected to the inside of the lower control box 10, a threaded rod 12, the utility model provides a screw nut 13 is positive outside activity cup jointed down the down tube 14, the opposite side fixedly connected with nut two 15 of down tube 14, the steel pipe grip block 16 has been cup jointed in the lower part activity of nut two 15, the positive fixedly connected with nut three 17 on steel pipe grip block 16 upper portion, one side fixedly connected with telescopic link two 18 of motor container 7 lower part, the lower part fixedly connected with lower part backup pad 19 of telescopic link two 18, one side fixedly connected with clamp plate activity support column 20 in lower part middle part of lower part backup pad 19, the lower part swing joint of clamp plate activity support column 20 has the activity wheel 21, the inside swing joint of clamp plate activity support column 20 one side has clamp plate side activity pole 22, the middle part fixedly connected with clamp plate 23 of clamp plate side activity pole 22, one side fixedly connected with locating lever 24 of clamp plate 23 lower part, the outside of locating lever 24 is.
Wherein the small transport vehicle 1 is a small indoor transport vehicle, the telescopic vertical rod 3 fixedly connected with the upper part of the supporting base 2 can rotate around the supporting base 2, and the telescopic vertical rod 3, the telescopic cross rod 4 and the telescopic rod I6 are all telescopic rod structures, the upper part of the small-sized transport vehicle 1 is fixedly connected with a supporting base 2 in the using process, so that in the using process, the upper part of the supporting base 2 is movably connected with a telescopic vertical rod 3 while the device is convenient to move, and the steering device is arranged in the supporting base 2, so that the device main body is conveniently driven to move in the using process, meanwhile, in the using process, the telescopic vertical rod 3, the telescopic cross rod 4 and the telescopic rod I6 are telescopic rod structures, in the using process, the position and the angle of the device can be conveniently adjusted, so that the device can be conveniently fixed, and the flexibility of the device in use is improved.
Wherein, the first motor 8 is respectively fixedly arranged at two sides of the inside of the motor container 7, and can simultaneously drive the pull rope 9 to stretch, and the pull rope 9 sequentially passes through the other side of the pressure plate side movable rod 22, the outside of the movable wheel 21 is fixed at the lower part of one side of the pressure plate side movable rod 22, the pull rope 9 can drive the pressure plate side movable rod 22 to move inside the pressure plate movable support column 20, and simultaneously extrude towards the lower part, in the using process, the steel pipe is usually clamped only in the clamping process, but the steel pipe is different in size in the using process of the common device, so that the phenomenon that the clamping of the device is unstable in the using process is caused, therefore, in the using process, the first motor 8 is started to drive the pull rope 9 to shrink, and therefore in the using process, the pull rope 9 sequentially passes through the other side of the pressure plate side movable rod 22, The outside of activity wheel 21 is fixed in the lower part of clamp plate side movable rod 22 one side for in the in-process of pulling stay cord 9, can drive clamp plate 23 and extrude to the lower part, for this reason in the use, play the more stability that can not the steel pipe centre gripping of equidimension when increasing the device and using, for this reason in the use, can press from both sides the steel pipe of equidimension not simultaneously, for this reason flexibility and practicality when multiplicable device uses in the use.
Wherein, the lower part of the second motor 11 is fixedly sleeved with a threaded rod 12, the lower part of the second motor 11 is fixed inside the threaded rod 12 and is connected in a thread fit manner, the threaded rod 12 is fixed in the upper part of a lower supporting plate 19, the second motor 11 is started to drive the threaded rod 12 to contract and drive an inclined rod 14 to extrude downwards, so that a steel pipe clamping plate 16 is driven to rotate around a third nut 17, the lower part of the steel pipe clamping plate 16 is driven to clamp in a lever principle, in the using process, the second motor 11 is started to drive the second motor 11 and the threaded rod 12 to form a thread fit connection movement mode, therefore, in the using process, the distance between the second motor 11 and the threaded rod 12 can be stretched, in order to drive the steel pipe clamping plate 16 to rotate around the third nut 17, so that the size of the included angle of the steel pipe clamping plate 16 can be changed, meanwhile, the function of the clamping force when the device is used can be increased in the using process.
Wherein, the lower part of the pressing plate 23 is fixedly connected with a positioning rod 24 and a spring 25, wherein the positioning rod 24 can pass through the pressing plate 23 to move up and down, meanwhile, the spring 25 of the device has certain elastic kinetic energy, and the sponge protective gasket 26 is composed of soft sponge gaskets, in the process of clamping the steel pipe in the device, the size of the holding force which can not be held when the device clamps the steel pipe exists, so that the steel pipe can be damaged, therefore, in the use process, the spring 25 is fixedly connected with the lower part of the pressing plate 23, the sponge protective gasket 26 is fixedly connected with the lower part of the spring 25, when the sponge protective gasket is contacted with the steel pipe, the sponge protective gasket 26 is contacted with the steel pipe firstly, so that the phenomenon of damage to the steel pipe can be reduced, and simultaneously, under the elastic action of the spring 25, the steel pipe can be elastically supported, and the phenomenon of damage to the outer wall of the steel, therefore, the safety of the device in use is improved in the use process.
Wherein, the inside of clamp plate activity support column 20 is hollow device, and clamp plate side movable rod 22 joint is in the inside of clamp plate activity support column 20, simultaneously at the lower part fixedly connected with spring of clamp plate side movable rod 22, can promote clamp plate side movable rod 22 and upwards remove, through the inside fixedly connected with spring with device clamp plate activity support column 20, and the lower part at clamp plate side movable rod 22 is fixed on the upper portion of spring, make after using the use, can produce ascending thrust to clamp plate side movable rod 22, play after the use for this reason in the use, can play the effect that elastic support replied, for this in the use, increase the flexibility when device uses.
The working principle is as follows: during the use, move the device to relevant position, adjust flexible montant 3, the height of flexible horizontal pole 4 and telescopic link 6 makes things convenient for steel pipe grip block 16 and steel pipe contact, start motor two 11 simultaneously, make the drive shift up, make drive device steel pipe grip block 16 produce the opening, place the device in the inside of steel pipe grip block 16, reverse rotation motor two 11, make to drive steel pipe grip block 16 and press from both sides tightly the steel pipe, play motor one 8 simultaneously in the use, make to drive stay cord 9 shrink, drive clamp plate 23 downstream simultaneously, make the steel pipe of pressing from both sides the clamp fix, and sponge protective pad 26 contacts it earlier, make to reduce and cause the damage to the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hoist is used in steel pipe transport, includes small-size transport vechicle (1), its characterized in that: one side of the upper part of the small transport vehicle (1) is fixedly connected with a supporting base (2), the upper part of the supporting base (2) is movably connected with a telescopic vertical rod (3), the upper part of the telescopic vertical rod (3) is fixedly connected with a telescopic cross rod (4), one side of the telescopic cross rod (4) is fixedly connected with a connecting bearing (5), the lower part of the connecting bearing (5) is fixedly connected with a telescopic rod I (6), the lower part of the telescopic rod I (6) is fixedly connected with a motor container (7), two sides of the interior of the motor container (7) are fixedly connected with a motor I (8), one side of the motor I (8) is fixedly connected with a pull rope (9), the lower part of the motor container (7) is fixedly connected with a lower control box (10), the interior of the lower control box (10) is fixedly connected with a motor II (11), and the lower part of the motor II, a first nut (13) is fixedly connected to one side of the lower portion of the lower control box (10), a diagonal rod (14) is movably sleeved on the outer portion of the front face of the first nut (13), a second nut (15) is fixedly connected to the other side of the diagonal rod (14), a steel pipe clamping plate (16) is movably sleeved on the lower portion of the second nut (15), a third nut (17) is fixedly connected to the front face of the upper portion of the steel pipe clamping plate (16), a second telescopic rod (18) is fixedly connected to one side of the lower portion of the motor container (7), a lower supporting plate (19) is fixedly connected to the lower portion of the second telescopic rod (18), a movable pressing plate supporting column (20) is fixedly connected to one side of the middle portion of the lower supporting plate (19), a movable wheel (21) is movably connected to the lower portion of the movable pressing plate supporting column (20), and a movable, the middle part fixedly connected with clamp plate (23) of clamp plate side movable rod (22), one side fixedly connected with locating lever (24) of clamp plate (23) lower part, the outside of locating lever (24) is fixed to be cup jointed spring (25), the lower part fixedly connected with sponge protection gasket (26) of locating lever (24).
2. The hanger for steel pipe handling according to claim 1, characterized in that: the small-sized transport vehicle (1) is a small-sized indoor transport vehicle, the telescopic vertical rod (3) fixedly connected with the upper portion of the base (2) can rotate around the supporting base (2), and the telescopic vertical rod (3), the telescopic cross rod (4) and the telescopic rod I (6) are all telescopic rod structures.
3. The hanger for steel pipe handling according to claim 1, characterized in that: the motor I (8) is fixedly arranged on two sides of the motor container (7) in the interior respectively, and can drive the pull rope (9) to stretch simultaneously, the pull rope (9) sequentially penetrates through the other side of the pressure plate side movable rod (22), the outer portion of the movable wheel (21) and is fixed on the lower portion of one side of the pressure plate side movable rod (22), the pull rope (9) is pulled, the pressure plate side movable rod (22) can be driven to move in the pressure plate movable supporting column (20), and meanwhile extrusion is conducted on the lower portion.
4. The hanger for steel pipe handling according to claim 1, characterized in that: the lower part of the second motor (11) is fixedly sleeved with the threaded rod (12), the lower part of the second motor (11) is fixed inside the threaded rod (12) and is connected in a threaded fit mode, the threaded rod (12) is fixed in the upper part of the lower supporting plate (19), the second motor (11) is started, the threaded rod (12) can be driven to shrink, the inclined rod (14) is driven to extrude towards the lower part, the steel pipe clamping plate (16) is driven to rotate around the third nut (17), and the lower part of the steel pipe clamping plate (16) is driven to clamp tightly by the lever principle.
5. The hanger for steel pipe handling according to claim 1, characterized in that: the lower part fixedly connected with locating lever (24) and spring (25) of clamp plate (23), wherein locating lever (24) can pass clamp plate (23) and reciprocate, installs spring (25) simultaneously and has certain elasticity kinetic energy, and sponge protection gasket (26) constitute for soft sponge gasket.
6. The hanger for steel pipe handling according to claim 1, characterized in that: the inside of clamp plate activity support column (20) is hollow device, and clamp plate side movable rod (22) joint is in the inside of clamp plate activity support column (20), and simultaneously at the lower part fixedly connected with spring of clamp plate side movable rod (22), can promote clamp plate side movable rod (22) rebound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549627.3U CN212769421U (en) | 2020-04-15 | 2020-04-15 | Lifting appliance for carrying steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549627.3U CN212769421U (en) | 2020-04-15 | 2020-04-15 | Lifting appliance for carrying steel pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212769421U true CN212769421U (en) | 2021-03-23 |
Family
ID=75025537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020549627.3U Expired - Fee Related CN212769421U (en) | 2020-04-15 | 2020-04-15 | Lifting appliance for carrying steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212769421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353814A (en) * | 2021-05-24 | 2021-09-07 | 青岛海诚能源科技有限公司 | Petroleum transportation pipeline installation equipment |
| CN116767876A (en) * | 2023-07-12 | 2023-09-19 | 南京翔维物流设备制造有限公司 | Port logistics container loading and unloading equipment and method thereof |
-
2020
- 2020-04-15 CN CN202020549627.3U patent/CN212769421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353814A (en) * | 2021-05-24 | 2021-09-07 | 青岛海诚能源科技有限公司 | Petroleum transportation pipeline installation equipment |
| CN116767876A (en) * | 2023-07-12 | 2023-09-19 | 南京翔维物流设备制造有限公司 | Port logistics container loading and unloading equipment and method thereof |
| CN116767876B (en) * | 2023-07-12 | 2024-01-26 | 南京翔维物流设备制造有限公司 | Port logistics container loading and unloading equipment and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |