CN109721000B - Lifting equipment for gum dipping cord fabric convenient to operate - Google Patents

Lifting equipment for gum dipping cord fabric convenient to operate Download PDF

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Publication number
CN109721000B
CN109721000B CN201910137936.1A CN201910137936A CN109721000B CN 109721000 B CN109721000 B CN 109721000B CN 201910137936 A CN201910137936 A CN 201910137936A CN 109721000 B CN109721000 B CN 109721000B
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China
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rod
lifting
cord fabric
rope
operate
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CN109721000A (en
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杜鹰
陈星一
钱建忠
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Xinglu Hai'an New Materials Co ltd
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Xinglu Hai'an New Materials Co ltd
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Abstract

The invention discloses lifting equipment for dipped cord fabric, which comprises a bottom plate and a lifting rope, wherein a universal wheel is arranged at the bottom of the bottom plate, a fixed rod is fixedly arranged at the top of the bottom plate, a connecting rod is arranged at the top end of the fixed rod, the connecting rod is movably connected with the fixed rod through a first rotating plate, a bearing seat is fixedly arranged at one side of the outer part of the connecting rod, a connecting frame is arranged between the bearing seat and the connecting rod, a pull rod is fixedly arranged at the position, close to the lower part, of the outer part of the connecting frame, a handle is fixedly arranged at one end of the pull rod, a motor is arranged at the upper part of the bearing seat, a fixing seat is arranged between the quick search motor and the bearing seat, and the fixing seat is fixedly connected with the bearing seat through a fixing bolt. According to the lifting equipment for the dipped cord fabric, which is convenient to operate, firstly, the convenience of operation is improved, secondly, the application range is improved, and in addition, the dipped cord fabric is more convenient to fix during lifting.

Description

Lifting equipment for gum dipping cord fabric convenient to operate
Technical Field
The invention relates to the field of hoisting equipment, in particular to hoisting equipment for gum dipping cord fabric, which is convenient to operate.
Background
The hoisting equipment for the dipped cord fabric is hoisting equipment for the use of the dipped cord fabric, and aims to facilitate people to carry the dipped cord fabric, wherein the cord fabric is a framework material of a tire casing, the weight of the framework material accounts for about 10% -15% of the total weight of the casing, the cost of the framework material accounts for about 37% of the production cost of the tire, the current tire cord fabric mainly comprises nylon cord fabric, polyester cord fabric, viscose cord fabric, wirecord fabric and the like, the general trend is that the demand of polyester industrial yarns is continuously increased along with the continuous improvement of the meridian rate of the tire, the yield of the polyester industrial yarns is continuously improved, the dipped cord fabric needs to be dipped during processing, and is generally wound into a roll after being dipped, and then the processing of other procedures is carried out; the existing lifting equipment for the gum dipping cord fabric has certain defects when in use, firstly, the existing lifting equipment for the gum dipping cord fabric is inconvenient to operate, universal wheels of a base plate are displaced when in normal use during displacement, the base plate is large, the operation is inconvenient when in rotary movement, the operation is more troublesome, the lifting height is fixed, the lifting height is inconvenient to adjust according to the use condition, the application range is small, and furthermore, the gum dipping cord fabric is normally wound into a roll type, the traditional lifting equipment only depends on a hook to lift, so that people are required to use few other tools for the gum dipping cord fabric of the roll type, and the lifting is inconvenient.
Disclosure of Invention
The invention mainly aims to provide the lifting equipment for the impregnated cord fabric, which is convenient to operate, and can effectively solve the problems of inconvenient operation, small application range and inconvenient lifting in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a lifting device for gum dipping cord fabric convenient to operation, includes bottom plate and lifting rope, the bottom of bottom plate is equipped with the universal wheel, the top fixed mounting of bottom plate has the dead lever, and the top of dead lever is equipped with the connecting rod, be equipped with the bracing piece between connecting rod and the dead lever through first carousel movable connection, outside one side position fixed mounting of connecting rod has a pedestal, and is equipped with the link between cushion cap seat and the connecting rod, the outside of link is close to below position fixed mounting has the pull rod, the one end fixed mounting of pull rod has the handle, the upper portion of pedestal is equipped with the motor, is equipped with the fixing base between quick search motor and the cushion cap seat, the fixing base passes through fixing bolt and cushion cap seat fixed connection, the output shaft fixed mounting of motor has the wire reel, the top fixed mounting of connecting rod has the crossbeam, be equipped with the bracing piece between crossbeam and the connecting rod, be equipped with the reinforcing rod between bracing piece and the connecting rod, the one end of crossbeam is equipped with hoisting device, the one end of lifting rope is equipped with the hanger device, the other end of crossbeam is equipped with the third gyro wheel.
Preferably, the first rotating disc comprises an outer ring and an inner ring, balls are embedded between the inner ring and the outer ring, the fixed rod is fixedly connected with the outer ring, and the connecting rod is fixedly connected with the inner ring.
Preferably, the lifting device comprises a fixed screw cap, a screw rod, a movable screw cap and a lifting rod, and a second rotary table is arranged between the screw rod and the lifting rod.
Preferably, the fixed nut is fixedly arranged at one end of the cross beam, the screw rod is in threaded butt joint with the inside of the fixed nut and the movable nut, and the lifting rod is arranged at the top end of the screw rod.
Preferably, the second turntable is identical to the first turntable in structure, the screw is fixedly connected with the inner ring of the second turntable, and the lifting rod is fixedly connected with the outer ring of the second turntable.
Preferably, one end of the lifting rod is provided with a connecting piece, a first roller is arranged in the connecting piece, and a rotating shaft is arranged between the first roller and the connecting piece.
Preferably, the other end of the lifting rod penetrates through a guide pillar, a guide sleeve is arranged between the guide pillar and the lifting rod, one end of the guide pillar is fixedly connected with the cross beam, and a second roller is arranged at the other end of the guide pillar.
Preferably, a first connecting rope and a second connecting rope are arranged at the bottom of the hanging piece device, and a hanging rod is arranged at one end of each of the first connecting rope and the second connecting rope.
Preferably, the outer surface of the suspender is provided with a first groove and a second groove, the first connecting rope is movably connected with the first groove through a hook, and the second connecting rope is fixedly connected with the second groove.
Preferably, the lifting rope is connected with the wire spool through the first roller, the second roller and the third roller.
Compared with the prior art, the invention has the following beneficial effects:
through the first carousel that sets up, first carousel is the structure of inlaying the ball between inner ring and the outer loop, similar with traditional bearing, utilizes it to be connected dead lever and connecting rod, then the connecting rod just can rotate on the dead lever, and people can utilize the handle to promote the connecting rod and rotate when hoist and mount work to carry out the rotary displacement work, the operation is more convenient;
through the lifting device, the fixed screw cap is fixed on the cross beam, the screw threads are in butt joint with the inside of the fixed screw cap and the movable screw cap, so that people can raise or lower the height of the screw through the threaded effect by rotating the screw, thereby adjusting the height of the lifting rod, being convenient for people to adjust the lifting height of the whole lifting device, being convenient for different working conditions, having wide application range, and being also provided with a guide pillar between the lifting rod and the cross beam, the lifting rod is movably connected with the guide pillar through the guide sleeve, the guide pillar can avoid the lifting rod from rotating in the horizontal direction on one hand, and can increase the stability of the lifting rod on the other hand;
through the hanging device that sets up, hanging device is first connecting rope and through the one end swing joint of couple and jib, the second is connected rope and the other end fixed connection of jib, people when using, can be directly with the one end of jib directly pass in the gum dipping cord fabric of drum formula, then utilize the couple to hang, can make things convenient for people directly hoist and mount the gum dipping cord fabric of drum formula, conveniently fix gum dipping cord fabric, need not to utilize other instruments to assist, it is more convenient to use, and the both ends of jib are equipped with first recess and second recess, can avoid couple and the random movable phenomenon of second connecting rope, the security is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a lifting device for dipping tire cord fabric, which is convenient to operate;
FIG. 2 is a schematic structural view of a first turntable of a lifting device for dipping a cord fabric, which is convenient to operate;
FIG. 3 is a diagram showing a motor and spool construction of a lifting device for dipped cord fabrics, which is convenient to operate;
FIG. 4 is an enlarged view of the lifting device for dipped cord fabric of the invention in FIG. 1A;
fig. 5 is a block diagram of a boom of a lifting device for dipped cord fabric of the invention for convenient operation.
In the figure: 1. a bottom plate; 2. a universal wheel; 3. a fixed rod; 4. a connecting rod; 5. a first turntable; 6. an outer ring; 7. an inner ring; 8. a ball; 9. a bearing seat; 10. a connecting frame; 11. a pull rod; 12. a handle; 13. a motor; 14. a fixing seat; 15. a fixing bolt; 16. a wire spool; 17. a cross beam; 18. a support rod; 19. a reinforcing rod; 20. a fixed screw cap; 21. a screw; 22. a movable screw cap; 23. a lifting device; 24. a lifting rod; 25. a second turntable; 26. a connecting piece; 27. a first roller; 28. a rotating shaft; 29. a guide post; 30. guide sleeve; 31. a second roller; 32. a hanging rope; 33. a hanging device; 34. a first connecting rope; 35. a second connecting rope; 36. a boom; 37. a hook; 38. a first groove; 39. a second groove; 40. and a third roller.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in figures 1-5, the lifting equipment for the dipping curtain cloth convenient to operate comprises a bottom plate 1 and a lifting rope 32, wherein universal wheels 2 are arranged at the bottom of the bottom plate 1, a fixed rod 3 is fixedly arranged at the top of the bottom plate 1, a connecting rod 4 is arranged at the top end of the fixed rod 3, the connecting rod 4 is movably connected with the fixed rod 3 through a first rotating disc 5, a bearing seat 9 is fixedly arranged at one side position outside the connecting rod 4, a connecting frame 10 is arranged between the bearing seat 9 and the connecting rod 4, a pull rod 11 is fixedly arranged at the position, close to the lower position, outside the connecting frame 10, of the pull rod 11, a handle 12 is fixedly arranged at one end of the pull rod 11, a motor 13 is arranged at the upper part of the bearing seat 9, a fixed seat 14 is arranged between the quick search motor 13 and the bearing seat 9, the fixed seat 14 is fixedly connected with the bearing seat 9 through a fixed bolt 15, a wire winding disc 16 is fixedly arranged at the output shaft of the motor 13, the top end of the connecting rod 4 is fixedly provided with a cross beam 17, a supporting rod 18 is arranged between the cross beam 17 and the connecting rod 4, a reinforcing rod 19 is arranged between the supporting rod 18 and the connecting rod 4, one end of the cross beam 17 is provided with a lifting device 23, one end of a lifting rope 32 is provided with a hanging device 33, the other end of the cross beam 17 is provided with a third roller 40, the fixed rod 3 and the connecting rod 4 are connected by utilizing a first rotary table 5, the first rotary table 5 is of a structure that a ball 8 is embedded between an inner ring 7 and an outer ring 6, and is similar to a traditional bearing, the inner ring 7 is fixedly connected with the connecting rod 4, the outer ring 6 is fixedly connected with the fixed rod 3, the connecting rod 4 can rotate on the fixed rod 3, when people hoist the connecting rod 4 by utilizing a handle 12, thereby rotating the rotating displacement work is carried out, the operation is more convenient, the fixed nut 20 is fixed on the cross beam 17 by utilizing the lifting device 23, the screw 21 is in threaded butt joint with the inside of the fixed screw cap 20 and the movable screw cap 22, so that people can raise or lower the height of the screw 21 through the threaded effect by rotating the screw 21, the height of the lifting rod 24 can be adjusted, the lifting height of the whole lifting device can be conveniently adjusted by people, the lifting device is convenient and applicable to different working conditions, the application range is wide, a guide pillar 29 is further arranged between the lifting rod 24 and the cross beam 17, the lifting rod 24 is movably connected with the guide pillar 29 through the guide sleeve 30, the guide pillar 29 can avoid the lifting rod 24 from rotating in the horizontal direction on one hand, and the stability of the lifting rod 24 can be increased on the other hand, and the lifting piece device 33 is arranged, so that people can conveniently fix the dipped cord fabric during lifting work, and the use of people is convenient;
the first turntable 5 comprises an outer ring 6 and an inner ring 7, a ball 8 is embedded between the inner ring 7 and the outer ring 6, the fixed rod 3 is fixedly connected with the outer ring 6, the connecting rod 4 is fixedly connected with the inner ring 7, the outer ring 6 and the inner ring 7 are connected through the ball 8, and the first turntable is equivalent to the existing bearing, so that the rotating function can be realized, the connecting rod 4 is fixedly connected with the inner ring 7, the fixed rod 3 is fixedly connected with the outer ring 6, and the rotatable function of the connecting rod 4 and the fixed rod 3 can be realized; the lifting device 23 comprises a fixed screw cap 20, a screw rod 21, a movable screw cap 22 and a lifting rod 24, a second turntable 25 is arranged between the screw rod 21 and the lifting rod 24, and the second turntable 25 can prevent the screw rod 21 from changing the direction of the lifting rod 24 when rotating; the fixed screw cap 20 is fixedly arranged at one end of the cross beam 17, the screw rod 21 is in threaded butt joint with the interiors of the fixed screw cap 20 and the movable screw cap 22, the lifting rod 24 is arranged at the top end of the screw rod 21, the screw rod 21 penetrates through the interiors of the fixed screw cap 20 and the movable screw cap 22, the fixed screw cap 20 is fixed by the cross beam 17, people can rotate the screw rod 21 to rise and lower the position of the screw rod 21 through the threaded effect, and after the adjustment, the movable screw cap 22 is attached to the edge of the fixed screw cap 20, so that the screw rod 21 is fixed, and free rotation of the screw rod 21 is avoided; the second turntable 25 is identical to the first turntable 5 in structure, the screw 21 is fixedly connected with the inner ring 7 of the second turntable 25, and the lifting rod 24 is fixedly connected with the outer ring 6 of the second turntable 25; one end of the lifting rod 24 is provided with a connecting piece 26, a first roller 27 is arranged in the connecting piece 26, a rotating shaft 28 is arranged between the first roller 27 and the connecting piece 26, the number of the connecting pieces 26 is two, and the two connecting pieces 26 clamp the first roller 27 in the middle and are connected through the rotating shaft 28, so that the first roller 27 can realize the rotating function; the other end of the lifting rod 24 penetrates through a guide pillar 29, a guide sleeve 30 is arranged between the guide pillar 29 and the lifting rod 24, one end of the guide pillar 29 is fixedly connected with the cross beam 17, a second roller 31 is arranged at the other end of the guide pillar 29, the guide pillar 29 and the guide sleeve 30 can limit the lifting rod 24 to horizontally rotate when the screw 21 is rotated, and on the other hand, the stability of one end of the lifting rod 24 can be improved, and the second roller 31 can dredge the action of the lifting rope 32; the bottom of the hanger device 33 is provided with a first connecting rope 34 and a second connecting rope 35, and one ends of the first connecting rope 34 and the second connecting rope 35 are provided with a hanging rod 36; the outer surface of the suspender 36 is provided with a first groove 38 and a second groove 39, the first connecting rope 34 is movably connected with the first groove 38 through the hook 37, the second connecting rope 35 is fixedly connected with the second groove 39, the first groove 38 and the second groove 39 can both play a limiting role, the second groove 39 can limit the phenomenon that the second connecting rope 35 cannot generate displacement, and the first groove 38 can limit the phenomenon that the hook 37 cannot generate displacement; the hoist rope 32 is connected to the spool 16 through the first, second and third rollers 27, 31 and 40.
It should be noted that, the present invention is a lifting device for a dipped cord fabric, which is convenient to operate, when in use, firstly, the lifting height of the lifting device is adjusted according to the working place and working condition, when in adjustment, the screw 21 is rotated by using the external wrench, the rotation capacity is provided by the second turntable 25 arranged between the screw 21 and the lifting rod 24 when in rotation, therefore, the rotation of the screw 21 does not drive the lifting rod 24 to rotate horizontally, the screw 21 is lifted or lowered by the threaded fit between the screw 21 and the fixing nut 20, after being adjusted to a proper position, the movable nut 22 is fastened by the fixing nut 20 by rotating the movable nut 22, thereby fixing the position of the screw 21, simultaneously, the lifting rod 24 moves up and down outside the guide post 29 by the guide sleeve 30 when the lifting rod 24 is lifted, the guide post 29 and the guide sleeve 30 are set, on one hand, the resistance can be provided for the lifting rod 24 in the horizontal direction, when the screw 21 is rotated, the lifting rod 24 is ensured not to rotate, the stability of the lifting rod 24 can be increased, after the position is adjusted, the hook 37 is taken out of the first groove 38, one end of the hanging rod 36 is released, then the hanging rod 36 passes through the reel type dipping cord fabric, then the dipping cord fabric can be fixed on the hanging piece device 33 after the hook 37 is hung on the first groove 38, the first groove 38 and the second groove 39 can respectively avoid the phenomenon that the hook 37 and the second connecting rope 35 fall off randomly, after the dipping cord fabric is fixed, the power wire of the motor 13 is connected with an external power supply, the motor 13 starts to work after the power is electrified, when the motor 13 works, the output shaft rotates, the winding disc 16 is driven to rotate when the output shaft rotates, thereby the hanging rope 32 is wound, and each turning point through which the hanging rope 32 passes is respectively provided with the first idler wheel 27, the second roller 31 and the third roller 40, the first roller 27, the second roller 31 and the third roller 40 are all connected through the connecting piece 26, and a rotating shaft 28 is arranged between the connecting piece 26, so that the first roller 27, the second roller 31 and the third roller 40 can all realize the rotating function, and therefore, when the lifting rope 32 is wound, the resistance of the lifting rope 32 can not be increased, the wire reel 16 can be conveniently wound around the lifting rope 32 smoothly, the wire reel 16 continuously winds the lifting rope 32, the lifting rope 32 drives the lifting piece device 33 to fix the gum dipping cord, thereby achieving the lifting purpose, secondly, people can apply force to the connecting frame 10 through the handle 12, and can drive the connecting rod 4 to rotate on the first rotary table 5, because the first rotary table 5 is the structure of the inner ring 7 and the outer ring 6, and the inner ring 7 are embedded with the balls 8, and meanwhile, the inner ring 7 is fixedly connected with the connecting rod 3, and therefore, when rotating, the connecting rod 4 rotates, the inner ring 7 rotates in the outer ring 6 by the balls 8, the inner ring 3, the lifting rope is used for driving the lifting rope 32, the lifting device to rotate, the lifting device can directly move the whole horizontal position of the lifting device, and the lifting device can be conveniently moved by the people, and the whole lifting device can move by using the lifting device 2.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. Lifting device for gum dipping cord fabric convenient to operate, characterized in that: including bottom plate (1) and lifting rope (32), the bottom of bottom plate (1) is equipped with universal wheel (2), the top fixed mounting of bottom plate (1) has dead lever (3), and the top of dead lever (3) is equipped with connecting rod (4), through first carousel (5) swing joint between connecting rod (4) and dead lever (3), outside one side position fixed mounting of connecting rod (4) has a pedestal (9), and is equipped with connecting frame (10) between bearing pedestal (9) and connecting rod (4), the outside of connecting frame (10) is close to below position fixed mounting and has pull rod (11), the one end fixed mounting of pull rod (11) has handle (12), the upper portion of bearing pedestal (9) is equipped with motor (13), be equipped with fixing base (14) between motor (13) and bearing pedestal (9), fixing base (14) are through fixing bolt (15) and bearing pedestal (9) fixed connection, the output shaft fixed mounting of motor (13) has a dish (16), the top fixed mounting of connecting rod (4) has pull rod (17) to be equipped with between connecting rod (17) and bracing piece (18), one end of crossbeam (17) is equipped with hoisting device (23), hoisting device (23) are including fixation nut (20), screw rod (21), activity nut (22) and lifting rod (24), be equipped with second carousel (25) between screw rod (21) and lifting rod (24), the one end of lifting rope (32) is equipped with hanging piece device (33), the other end of crossbeam (17) is equipped with third gyro wheel (40), first carousel (5) are including outer loop (6) and inner loop (7), and inlay between inner loop (7) and outer loop (6) ball (8), dead lever (3) and outer loop (6) fixed connection, connecting rod (4) and inner loop (7) fixed connection.
2. The lifting device for dipped cord fabric convenient to operate as claimed in claim 1, wherein: the fixed screw cap (20) is fixedly arranged at one end of the cross beam (17), the screw rod (21) is in threaded butt joint with the inside of the fixed screw cap (20) and the inside of the movable screw cap (22), and the lifting rod (24) is arranged at the top end of the screw rod (21).
3. The lifting device for dipped cord fabric convenient to operate as claimed in claim 1, wherein: the second rotary table (25) is identical to the first rotary table (5) in structure, the screw rod (21) is fixedly connected with the inner ring (7) of the second rotary table (25), and the lifting rod (24) is fixedly connected with the outer ring (6) of the second rotary table (25).
4. A handling-friendly lifting device for dipped cord fabrics as claimed in claim 3, wherein: one end of the lifting rod (24) is provided with a connecting piece (26), a first roller (27) is arranged in the connecting piece (26), and a rotating shaft (28) is arranged between the first roller (27) and the connecting piece (26).
5. The lifting device for dipped cord fabric convenient to operate as claimed in claim 4, wherein: the other end of the lifting rod (24) penetrates through a guide pillar (29), a guide sleeve (30) is arranged between the guide pillar (29) and the lifting rod (24), one end of the guide pillar (29) is fixedly connected with the cross beam (17), and a second roller (31) is arranged at the other end of the guide pillar (29).
6. The lifting device for dipped cord fabric convenient to operate as claimed in claim 1, wherein: the bottom of hanging piece device (33) is equipped with first connecting rope (34) and second connecting rope (35), and the one end of first connecting rope (34) and second connecting rope (35) is equipped with jib (36).
7. The lifting device for dipped cord fabric convenient to operate as claimed in claim 6, wherein: the outer surface of the suspender (36) is provided with a first groove (38) and a second groove (39), the first connecting rope (34) is movably connected with the first groove (38) through a hook (37), and the second connecting rope (35) is fixedly connected with the second groove (39).
8. The lifting device for dipped cord fabric convenient to operate as claimed in claim 7, wherein: the lifting rope (32) is connected with the wire spool (16) through the first roller (27), the second roller (31) and the third roller (40).
CN201910137936.1A 2019-02-25 2019-02-25 Lifting equipment for gum dipping cord fabric convenient to operate Active CN109721000B (en)

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Application Number Priority Date Filing Date Title
CN201910137936.1A CN109721000B (en) 2019-02-25 2019-02-25 Lifting equipment for gum dipping cord fabric convenient to operate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910137936.1A CN109721000B (en) 2019-02-25 2019-02-25 Lifting equipment for gum dipping cord fabric convenient to operate

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CN109721000A CN109721000A (en) 2019-05-07
CN109721000B true CN109721000B (en) 2024-04-12

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Publication number Priority date Publication date Assignee Title
CN111990933B (en) * 2020-09-17 2021-08-06 金华市海丰实业有限公司 Intelligent household labor-saving mop

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CN108483275A (en) * 2018-03-30 2018-09-04 赵晓晨 Electrical cabinet has enough to meet the need hanging device
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CN209685210U (en) * 2019-02-25 2019-11-26 张家港市瑞琪帘子布有限公司 A kind of dipped type cord fabric hanging device convenient for operation

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AT105299B (en) * 1925-12-23 1927-01-10 Aeg Union Elek Wien Safety circuit for cranes with several hoists with a cross member that carries the load together.
BE584280A (en) * 1959-07-09 1960-03-01 Hacquard Henri Collapsible container for the transport of all products and in particular liquid, pasty or granular products
US5480041A (en) * 1994-06-27 1996-01-02 Turner; Eugene M. Trailer-mounted crane
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CN209685210U (en) * 2019-02-25 2019-11-26 张家港市瑞琪帘子布有限公司 A kind of dipped type cord fabric hanging device convenient for operation

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