CN220131768U - Multiple steering structure suitable for pile winding crane - Google Patents
Multiple steering structure suitable for pile winding crane Download PDFInfo
- Publication number
- CN220131768U CN220131768U CN202223344717.7U CN202223344717U CN220131768U CN 220131768 U CN220131768 U CN 220131768U CN 202223344717 U CN202223344717 U CN 202223344717U CN 220131768 U CN220131768 U CN 220131768U
- Authority
- CN
- China
- Prior art keywords
- pulley
- wire rope
- wall
- pile
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model discloses a multi-turn structure suitable for pile winding crane, which relates to the technical field of pile winding crane, and the technical scheme is as follows: the hoisting device comprises a base, wherein the top of the base is rotationally connected with a turntable, a reel assembly is fixedly arranged at the top of the turntable, a pulley frame is fixedly arranged on the right side of the reel assembly, the outer wall of the left side of the pulley frame is rotationally connected with a pulley I, the upper part of the pulley I is rotationally connected with a pulley II, and the upper part of the pulley II is rotationally connected with a pulley III.
Description
Technical Field
The utility model relates to the technical field of pile winding cranes, in particular to a multi-turn structure suitable for pile winding cranes.
Background
The pile winding crane is very widely used in building work, the steel wire rope and the pulley block are matched, the tail end of the steel wire rope is controlled to lift through the winding drum and the unwinding drum, the steel wire rope is controlled to lift, the diameter of a pulley frame of a wind power installation platform and the rated lifting capacity of the pile winding crane are influenced and increased continuously, and in order to avoid interference with the pulley frame structure, the winding arrangement of the steel wire rope is always turned to the arrangement due to the deflection limitation of the steel wire rope.
The prior art has the following defects: the existing winding arrangement faces the following problems, the winch arrangement is changed, the winch arrangement platform space is increased, the weight of the whole machine is increased, the upper and lower multi-channel pulleys are arranged, the wrap angle is small, the winding efficiency is low, the service life of a steel wire rope is shortened, the multi-time steering structure of the pile-winding hoisting steel wire rope is required to be improved, and interference between the steel wire rope and a pulley frame is avoided.
Therefore, it is necessary to invent a multiple turn structure suitable for use in a pile-winding crane.
Disclosure of Invention
Therefore, the utility model provides a multi-turn structure suitable for pile winding crane, which is convenient for adjusting the direction of the steel wire rope by arranging the pulley I, the pulley II, the pulley III and the pulley IV to turn the steel wire rope for multiple times, so that the position of the steel wire rope is optimized, the cross influence on hoisting operation between the steel wire rope and the pulley frame in the hoisting process is avoided, and the practicability and the stability of equipment use are improved, so that the problems in the background technology are solved.
In order to achieve the above object, the present utility model provides the following technical solutions: be applicable to around stake hanging
The utility model provides a novel wiring method of many times steering, includes the base, the base top rotates and connects the revolving stage, revolving stage top fixed mounting reel subassembly, reel subassembly right side fixed mounting pulley yoke, pulley yoke left side outer wall rotates and connects pulley one, pulley one inboard is equipped with pulley two, pulley two rotates and connects on the pulley yoke outer wall, revolving stage top fixed mounting cantilever crane, cantilever crane left side outer wall rotates and connects pulley three, cantilever crane left side top and right side top all rotate and connect pulley four, the reel subassembly outer wall winds and has wire rope, pulley one, pulley two, pulley three, pulley four cooperation are to wire rope many times steering around the spud leg.
Preferably, the inner wall of the base is provided with a cavity, the inner wall of the cavity is fixedly provided with a motor, and the outer wall of an output shaft of the motor is rotationally connected with the inner wall of the base through a bearing.
Preferably, the top of the motor output shaft is fixedly connected with the bottom of the turntable, and the motor is used for driving the turntable to rotate and adjust the direction.
Preferably, the reel assembly comprises a support frame, wherein the support frame is fixedly arranged at the top of the turntable, a side plate is fixedly arranged at the top of the support frame, and the side plates are arranged in a front-back symmetrical manner.
Preferably, the two side plates are rotatably connected with the winding drum through bearings, the steel wire rope is wound on the outer wall of the winding drum, a stepping motor is fixedly arranged on the outer wall of the right end of the side plate, and the stepping motor is used for driving the winding drum to turn forward and backward.
Preferably, the steel wire rope is led out from the winding drum and penetrates into the inner wall of the pulley, the steel wire rope enters from the right side of the pulley, and the included angle between the left end and the right end of the steel wire rope penetrating through the pulley is 92 degrees.
Preferably, the steel wire rope led out by the pulley II extends to the outer wall of the pulley II, and the included angle between the left end and the right end of the steel wire rope penetrating through the pulley II is 92 degrees.
Preferably, the steel wire rope passes through the pulley III, and the steel wire rope included angle at the two ends of the outer wall of the pulley III is 144 degrees.
The beneficial effects of the utility model are as follows:
1. the steel wire rope is turned for multiple times by arranging the first pulley, the second pulley, the third pulley and the fourth pulley to match
The direction of the steel wire rope is convenient to adjust, so that the steel wire rope can avoid moving interference with the pulley frame, the position of the steel wire rope is optimized, the cross influence on hoisting operation between the steel wire rope and the pulley frame in the hoisting process is avoided, and the practicability and stability of equipment use are improved;
2. the stepping motor is driven to drive the winding drum to forward and reverse overturn, so that winding and unwinding are conveniently performed through rotation of the winding drum, the tail end height of the steel wire rope is controlled, and hoisting is completed through the steel wire rope.
Drawings
FIG. 1 is a schematic diagram of a steel wire rope according to the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a rear view structure according to the present utility model;
fig. 4 is a schematic structural diagram of a spool assembly according to the present utility model.
In the figure: base 100, reel assembly 200, support 210, side plate 220, reel 230, wire rope 231, stepper motor 240, pulley yoke 300, pulley one 310, pulley two 320, pulley three 330, pulley four 340, arm 350.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the utility model provides a novel multi-turn rope winding method suitable for pile winding crane, and in order to achieve the above purpose, the utility model provides the following technical scheme: a novel multi-turn rope winding method suitable for pile winding hanging comprises a base 100, a turntable (not shown in the figure) is rotatably connected to the top of the base 100, a reel assembly 200 is fixedly arranged at the top of the turntable, a pulley frame 300 is fixedly arranged at the right side of the reel assembly 200, a pulley I310 is rotatably connected to the left outer wall of the pulley frame 300, a pulley II 320 is arranged at the inner side of the pulley I310 and is rotatably connected to the outer wall of the pulley frame 300, a cantilever crane 350 is fixedly arranged at the top of the turntable, a pulley III 330 is rotatably connected to the left outer wall of the cantilever crane 350, a pulley IV 340 is rotatably connected to the left top and the right top of the cantilever crane 350, a steel wire rope 231 is wound on the outer wall of the reel assembly 200, the pulley I310, the pulley II 320, the pulley III 330 and the pulley IV 340 are matched to perform multi-turn around on a pile leg by arranging the base 100 and having the function of installing a motor, thereby facilitating the rotation of the turntable through motor driving, the pulley yoke 300 is provided with the function of adjusting the direction, so that the pile winding crane can conveniently adjust the hoisting angle through adjusting the direction, the hoisting flexibility is conveniently improved, the reel assembly 200 is provided with the function of conveniently winding and unwinding the steel wire rope 231, the hoisting efficiency is conveniently improved, the pulley yoke 300 is provided with the function of installing the pulley I310, the pulley II 320, the pulley III 330 and the pulley IV 340, the steel wire rope 231 is conveniently arranged through the pulley I310, the pulley II 320, the pulley III 330, the pulley IV 340 and the arm support 350, the hoisting operation is conveniently carried out through the steel wire rope 231, the pulley I310, the pulley II 320, the pulley III 330 and the pulley IV 340 are matched to turn the steel wire rope 231 for a plurality of times, the direction is conveniently adjusted to the steel wire rope 231, the steel wire rope 231 can avoid the movement interference with the pulley yoke 300, the position of the steel wire rope 231 is optimized, thereby avoid causing the cross-talk to influence the hoist and mount operation between wire rope 231 and the spud leg in hoist and mount in-process, improved practicality and the stability that equipment used.
The cavity (not marked in the figure) is offered to base 100 inner wall, cavity inner wall fixed mounting motor (not marked in the figure), is connected through the bearing rotation between motor output shaft outer wall and the base 100 inner wall, and motor output shaft top and revolving stage bottom fixed connection, the motor is used for driving revolving stage rotation regulation direction, and specifically, the cavity has the effect of installation motor.
The reel subassembly 200 includes support frame 210, support frame 210 fixed mounting is at the revolving stage top, support frame 210 top fixed mounting curb plate 220, the symmetry sets up around the curb plate 220, connect reel 230 through the bearing rotation between two curb plates 220, wire rope 231 winds on the reel 230 outer wall, fixed mounting step motor 240 on the curb plate 220 right-hand member outer wall, step motor 240 is used for driving reel 230 and carries out forward, reverse upset, specifically, support frame 210 has the effect of installation curb plate 220, thereby conveniently connect reel 230 through the rotation of curb plate 220, drive reel 230 through driving step motor 240 and carry out forward, reverse upset, thereby conveniently rotate through reel 230 and carry out the rolling and unreel, thereby control wire rope 231 terminal height, accomplish the hoist and mount through wire rope 231, move step motor 240 has the auto-lock function, have the stability that conveniently improves the hoist and mount, the convenience locks wire rope 231 at arbitrary height, avoid wire rope 231 to take place the lax whereabouts.
The steel wire rope 231 is led out from the winding drum 230 and penetrates into the inner wall of the pulley one 310, the steel wire rope 231 enters from the right side of the pulley one 310, the included angle between the left end and the right end of the steel wire rope 231 penetrating through the pulley one 310 is 92 degrees, the steel wire rope 231 led out from the pulley two 320 extends to the outer wall of the pulley two 320, the included angle between the left end and the right end of the steel wire rope 231 penetrating through the pulley two 320 is 92 degrees, the steel wire rope 231 penetrates through the pulley three 330, the included angle between the steel wire rope 231 at the two ends of the outer wall of the pulley three 330 is 144 degrees, in particular, by setting the pulley one 310 to be positioned at the vertical position above the winding drum 230, the pulley one 310 has the advantages that the steel wire rope 231 is conveniently led out from the winding drum 230 and is matched with the pulley one 310 for the first turning to be 92 degrees, the deflection angle is strictly controlled to be within 1.5 degrees, the pulley two 320 is set to be a horizontally placed structure, the steel wire rope 231 is led out from the pulley one 310 to enter into the pulley two 320, the wrapping angle is 92 degrees, through setting up twice 92 turns to the angle that wire rope 231 was drawn forth from pulley two 320 is the same with the angle when reel 230 was drawn forth, pulley three 330 positions set up to vertical placement structure, and the maximum distance between pulley one 310, pulley two 320, pulley three 330 is at 5m, and under the empty hook state, single rope pulling force is 7t, and the wire rope of diameter 54mm is little, and wire rope is little with pulley one 310, pulley two 320, pulley three 330's area of contact, and the wrap angle that makes wire rope 231 draw forth by pulley three 330 and go into to draw forth in pulley four 340 is 144, thereby makes wire rope 231 walk around the top by pulley frame 300's left side, avoids taking place the motion interference between pulley frame 300 and the spud leg, draws wire rope 231 to draw forth by two pulleys four 340 at 350 top, thereby the hoist and mount operation of convenience.
The application process of the utility model is as follows: the pulley one 310, the pulley two 320 and the pulley three 330 are arranged for cooperation, so that the pulley one, the pulley two 320 and the pulley three 330 are reasonably arranged, the pulley frame with larger diameter can be effectively avoided, the number of pulleys is small, the winding efficiency is also effectively improved, the steel wire rope 231 is led out to the end part of the arm support 350 through the pulley three 330 and the pulley four 340, the winding drum 230 is driven to rotate through the stepping motor 240, the steel wire rope 231 is wound and unwound through the winding drum 230, the hoisting is conveniently carried out through the steel wire rope 231, the turntable is controlled through the driving motor, and the rotating direction of the pulley frame 300 is controlled.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The utility model provides a turn to structure many times suitable for around stake hanging, includes base (100), the revolving stage is connected in the rotation of base (100) top, revolving stage top fixed mounting reel subassembly (200), reel subassembly (200) right side fixed mounting pulley yoke (300), its characterized in that: the pulley yoke (300) left side outer wall rotates and connects pulley one (310), pulley one (310) inboard is equipped with pulley two (320), pulley two (320) rotate and connect on pulley yoke (300) outer wall, revolving stage top fixed mounting cantilever crane (350), cantilever crane (350) left side outer wall rotates and connects pulley three (330), cantilever crane (350) left side top and right side top all rotate and connect pulley four (340), reel subassembly (200) outer wall has coiled wire rope (231), pulley one (310), pulley two (320), pulley three (330), pulley four (340) cooperation are to wire rope (231) turn around the spud leg many times.
2. The multi-turn structure suitable for pile winding crane according to claim 1, wherein the inner wall of the base (100) is provided with a cavity, the inner wall of the cavity is fixedly provided with a motor, and the outer wall of an output shaft of the motor is rotationally connected with the inner wall of the base (100) through a bearing.
3. The multiple steering structure for pile winding crane according to claim 2, wherein the top of the output shaft of the motor is fixedly connected with the bottom of the turntable, and the motor is used for driving the turntable to rotate and adjust the direction.
4. The multiple steering structure suitable for pile winding crane according to claim 1, wherein the reel assembly (200) comprises a support frame (210), the support frame (210) is fixedly installed at the top of the turntable, a side plate (220) is fixedly installed at the top of the support frame (210), and the side plates (220) are arranged symmetrically front and back.
5. The multi-turn structure suitable for pile winding crane according to claim 4, wherein the two side plates (220) are rotatably connected with the winding drum (230) through bearings, the steel wire rope (231) is wound on the outer wall of the winding drum (230), a stepping motor (240) is fixedly arranged on the outer wall of the right end of the side plate (220), and the stepping motor (240) is used for driving the winding drum (230) to turn forward and backward.
6. A multiple turn structure for a pile-winding crane according to claim 1, characterized in that the wire rope (231) is led out from the reel (230) and threaded into the inner wall of the pulley one (310), the wire rope (231) is led in from the right side of the pulley one (310), and the angle between the left and right ends of the wire rope (231) passing through the pulley one (310) is 92 °.
7. The multiple steering structure for pile-winding hoist according to claim 6, characterized in that the wire rope (231) led out from the second pulley (320) extends to the outer wall of the second pulley (320), and the angle between the left end and the right end of the wire rope (231) passing through the second pulley (320) is 92 °.
8. A multiple turn structure for a pile-surrounding hoist according to claim 7, characterized in that the wire rope (231) passes through the third pulley (330), the wire rope (231) at both ends of the outer wall of the third pulley (330) having an angle of 144 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344717.7U CN220131768U (en) | 2022-12-13 | 2022-12-13 | Multiple steering structure suitable for pile winding crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344717.7U CN220131768U (en) | 2022-12-13 | 2022-12-13 | Multiple steering structure suitable for pile winding crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131768U true CN220131768U (en) | 2023-12-05 |
Family
ID=88960963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223344717.7U Active CN220131768U (en) | 2022-12-13 | 2022-12-13 | Multiple steering structure suitable for pile winding crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131768U (en) |
-
2022
- 2022-12-13 CN CN202223344717.7U patent/CN220131768U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW562776B (en) | Hoisting apparatus, wire rope towed type crane, machinery trolley type crane and jib crane, using a counterweight | |
| CN112320602A (en) | A play to rise wire rope and prevent disconnected rope device for tower crane | |
| CN220131768U (en) | Multiple steering structure suitable for pile winding crane | |
| CN216918131U (en) | Submarine cable refutes device | |
| CN217867645U (en) | Steel box girder overhead hoist | |
| CN216038321U (en) | Large-tonnage mast crane | |
| CN115385276A (en) | Novel lifting platform for outer wall of tower barrel of wind driven generator set | |
| CN211366750U (en) | Hoisting equipment for slope reinforcement construction | |
| CN209242547U (en) | Single drum rubbish hangs structure | |
| CN211169637U (en) | Lifting device for power transmission line construction | |
| CN210885082U (en) | Heavy ring hoisting equipment device for wind power flange | |
| CN111362074A (en) | Large-diameter cable reel paying-off device and construction method thereof | |
| CN219259421U (en) | Winding engine | |
| CN218371418U (en) | Crane with jib steering function | |
| CN220376173U (en) | Portal crane with underneath-arranged cable drum | |
| CN217076646U (en) | Inhaul cable hoisting device | |
| CN219929488U (en) | Quick rope winding structure of wind power hoisting crane | |
| CN216403633U (en) | Hoist device for electromechanical engineering | |
| CN218025157U (en) | Synchronous winding mechanism for steel cable of electric hoist | |
| CN220745143U (en) | Overhead hoist is used in boiler installation | |
| CN215711336U (en) | Industrial winch with limiting function | |
| CN211594793U (en) | Hoisting device for power equipment installation | |
| CN215885910U (en) | Portable cable reel winding and unwinding devices | |
| CN220317182U (en) | Building structure suspender device | |
| CN219096922U (en) | Winding device for ship rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |