CN112607581A - Lifting appliance with multi-directional positioning function - Google Patents
Lifting appliance with multi-directional positioning function Download PDFInfo
- Publication number
- CN112607581A CN112607581A CN202110096032.6A CN202110096032A CN112607581A CN 112607581 A CN112607581 A CN 112607581A CN 202110096032 A CN202110096032 A CN 202110096032A CN 112607581 A CN112607581 A CN 112607581A
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- CN
- China
- Prior art keywords
- steel wire
- wire rope
- pulley
- module
- stabilizing module
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Abstract
The invention discloses a lifting appliance with a multidirectional positioning function, which comprises a gantry crane, wherein a pulley is arranged at a relative position at the bottom of the gantry crane, a pulley shaft is arranged at the middle part of the pulley, the pulley is rotationally connected with the pulley shaft, a steel wire rope clamping groove is arranged on the pulley, a pulley rear steel wire rope and a pulley front steel wire rope are arranged between the gantry crane and the pulley shaft, the top end of the pulley front steel wire rope is connected with the gantry crane, the bottom of the pulley front steel wire rope is connected with the front side surface of the pulley shaft, the top end of the pulley rear steel wire rope is connected with the gantry crane, and the bottom end of; the pulley is provided with a suspension steel wire rope, a sleeper steel mould is placed on the ground, the left side of the suspension steel wire rope is connected with the left side of the sleeper steel mould at a relative position, the right side of the suspension steel wire rope is connected with the right side of the sleeper steel mould at a relative position, and the middle part of the suspension steel wire rope is clamped with the steel wire rope clamping groove. The invention has the beneficial effects that: the safety factor of transportation can be improved by improving the transportation stability of the lifting appliance.
Description
Technical Field
The invention belongs to the technical field of lifting appliances, and particularly relates to a lifting appliance with a multi-directional positioning function.
Background
Pillow steel need use pillow steel mould when the preparation, and pillow steel mould needs often to carry and remove when production, but pillow steel mould's quality is great and length is longer, and the width is thinner moreover, is difficult for binding when binding, rocks easily in the hoist and mount, causes very big potential safety hazard easily, and the solution is being look for to this people always.
Disclosure of Invention
The invention provides a lifting appliance with a multi-azimuth positioning function, which can improve the transportation stability of the lifting appliance to improve the safety coefficient of transportation.
In order to solve the technical problems, the invention adopts the following technical scheme:
a lifting appliance with a multidirectional positioning function comprises a gantry crane, pulleys are arranged at the bottom of the gantry crane in opposite positions, pulley shafts are arranged in the middles of the pulleys and rotatably connected with the pulley shafts, steel wire rope clamping grooves are formed in the pulleys, a pulley rear steel wire rope and a pulley front steel wire rope are arranged between the gantry crane and the pulley shafts, the top end of the pulley front steel wire rope is connected with the gantry crane, the bottom of the pulley front steel wire rope is connected with the front side face of the pulley shaft, the top end of the pulley rear steel wire rope is connected with the gantry crane, and the bottom end of the pulley rear steel wire rope is connected with; a suspension steel wire rope is arranged on the pulley, a sleeper steel mold is placed on the ground, the left side of the suspension steel wire rope is connected with the left side of the sleeper steel mold in a relative position, the right side of the suspension steel wire rope is connected with the right side of the sleeper steel mold in a relative position, and the middle part of the suspension steel wire rope is clamped with the steel wire rope clamping groove; a left side stabilizing module is arranged at the left side relative position of the suspended steel wire rope, a right side stabilizing module is arranged at the right side relative position of the suspended steel wire rope, and the left side stabilizing module and the right side stabilizing module are symmetrical in structure.
Further, the left side stabilizing module comprises a fixed column, the fixed column is fixedly connected with the suspension steel wire rope, the central line of the fixed column and the central line of the suspension steel wire rope are positioned on the same straight line, a left side stabilizing module rotating shaft is arranged on the fixed column, a left side stabilizing module rear fixing block is arranged behind the left side stabilizing module rotating shaft, a left side stabilizing module front fixing block is arranged in front of the left side stabilizing module rotating shaft, the structure of the left side stabilizing module rotating shaft is symmetrical to that of the left side stabilizing module front fixing block, the left side stabilizing module rotating shaft is rotatably connected with the left side stabilizing module rear fixing block, the left side stabilizing module front fixing block is rotatably connected with the left side stabilizing module rotating shaft, a rear automatic winding shaft is fixedly arranged on the rear side of the left side stabilizing module rotating shaft, a left side module rear automatic winding shaft steel wire capable of, the left module rear portion is provided with a switch capable of controlling the left module rear portion to magnetically attract magnetic force, the front side face of the front fixing block of the left stabilizing module is provided with a front automatic winding shaft, all the front automatic winding shaft steel wires capable of stretching and retracting in a damping mode are arranged in the front automatic winding shaft, the front automatic winding shaft steel wire front end of the left module front portion is provided with a left module rear portion to magnetically attract, and the left module rear portion is provided with a switch capable of controlling the left module rear portion to magnetically attract magnetic force.
Furthermore, the fixing column is formed by pouring zinc.
Furthermore, the length of the suspension steel wire rope is matched with the length of the sleeper steel mould and the height required to be hoisted.
Furthermore, the length of the automatic winding reel steel wire at the rear part of the left module and the length of the automatic winding reel steel wire at the front part of the left module are matched with the height and distance to be hoisted.
Compared with the prior art, the invention has the beneficial effects that:
the steel sleeper mould is characterized in that the steel sleeper mould is provided with a left stabilizing module and a right stabilizing module, the left stabilizing module and the right stabilizing module are arranged on the left side of the steel sleeper mould, the steel sleeper mould is driven by the pulley through self gravity, the fixed block at the front part of the left stabilizing module is rotated at a certain angle, finally, the fixed block at the front part of the left stabilizing module is positioned at the upper part of the gravity center of the steel sleeper mould, and the steel sleeper mould is kept relatively stable in the transverse direction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a suspended wire rope;
fig. 3 is a schematic structural diagram of the left stabilizing module.
In the figure: 1. the steel wire rope comprises a gantry crane, 2, a pulley rear steel wire rope, 3, a pulley front steel wire rope, 4, a pulley, 5, a pulley shaft, 6, a steel wire rope clamping groove, 7, a suspension steel wire rope, 8, a left side stabilizing module, 9, a right side stabilizing module, 10, a pillow steel die, 11, a fixing column, 12, a left side stabilizing module rear fixing block, 13, a left side stabilizing module rotating shaft, 14, a left side stabilizing module front fixing block, 15, a rear automatic winding shaft, 16, a front automatic winding shaft, 17, a left side module rear automatic winding shaft steel wire, 18, a left side module front automatic winding shaft steel wire, 19, a left side module rear magnetic attraction and 20, a left side module rear magnetic attraction.
Detailed Description
Example (b): as shown in fig. 1, 2 and 3, the gantry crane comprises a gantry crane 1, a pulley 4 is arranged at a position opposite to the bottom of the gantry crane 1, a pulley shaft 5 is arranged in the middle of the pulley 4, the pulley 4 is rotatably connected with the pulley shaft 5, a steel wire rope clamping groove 6 is arranged on the pulley 4, a pulley rear steel wire rope 2 and a pulley front steel wire rope 3 are arranged between the gantry crane 1 and the pulley shaft 5, the top end of the pulley front steel wire rope 3 is connected with the gantry crane 1, the bottom of the pulley front steel wire rope 3 is connected with the front side surface of the pulley shaft 5, the top end of the pulley rear steel wire rope 2 is connected with the gantry crane 1, and the bottom end of the pulley; a suspension steel wire rope 7 is arranged on the pulley 4, a sleeper steel mold 10 is placed on the ground, the left side of the suspension steel wire rope 7 is connected with the left side of the sleeper steel mold 10 at a relative position, the right side of the suspension steel wire rope 7 is connected with the right side of the sleeper steel mold 10 at a relative position, and the middle part of the suspension steel wire rope 7 is clamped with a steel wire rope clamping groove 6; hang in midair 7 left side relative positions and be equipped with left side stabilizing module 8, hang in midair 7 right side relative positions and be equipped with right side stabilizing module 9, left side stabilizing module 8 and right side stabilizing module 9 structural symmetry. The left stabilizing module 8 comprises a fixed column 11, the fixed column 11 is fixedly connected with a suspension steel wire rope 7, the central line of the fixed column 11 and the central line of the suspension steel wire rope 7 are positioned on the same straight line, a left stabilizing module rotating shaft 13 is arranged on the fixed column 11, a left stabilizing module rear fixing block 12 is arranged on the rear side of the left stabilizing module rotating shaft 13, a left stabilizing module front fixing block 14 is arranged on the front side of the left stabilizing module rotating shaft 13, the structure of the left stabilizing module rotating shaft 13 is symmetrical to that of the left stabilizing module front fixing block 14, the left stabilizing module rotating shaft 13 is rotationally connected with the left stabilizing module rear fixing block 12, the left stabilizing module front fixing block 14 is rotationally connected with the left stabilizing module rotating shaft 13, a rear automatic winding shaft 15 is fixedly arranged on the rear side of the left stabilizing module rotating shaft 13, and a left module, a left module rear magnetic attraction 19 is arranged at the front end of a left module rear automatic winding shaft steel wire 17, a switch capable of controlling the magnetic force of the left module rear magnetic attraction 19 is arranged on the left module rear magnetic attraction 19, a front automatic winding shaft 16 is arranged on the front side surface of a left stabilizing module front fixing block 14, all left module front automatic winding shaft steel wires 18 capable of damping expansion and contraction are arranged in the front automatic winding shaft 16, a left module rear magnetic attraction 20 is arranged at the front end of the left module front automatic winding shaft steel wire 18, a switch capable of controlling the magnetic force of the left module rear magnetic attraction 20 is arranged on the left module rear magnetic attraction 20, a fixed column 11 is formed by zinc pouring, the length of a suspension steel wire rope 7 is matched with the length of a sleeper steel mould 10 and the height to be hoisted, the length of the automatic winding shaft steel wire 18 at the front part of the left module is matched with the height and distance to be hoisted.
The working process is as follows: the pulley 4 is connected with a gantry crane 1 through a pulley rear steel wire rope 2 and a pulley front steel wire rope 3, then the left end of a suspension steel wire rope 7 is connected with the left side of a pillow steel mould 10, then the right end of the suspension steel wire rope 7 is connected with the right side of the pillow steel mould 10, then the middle relative position of the suspension steel wire rope 7 is clamped with the pulley 4, then a left side module rear automatic winding shaft steel wire 17 on a left side stabilizing module 8 and a left side module front automatic winding shaft steel wire 18 are pulled out, when the left side module rear automatic winding shaft steel wire 17 is pulled out from a rear automatic winding shaft 15, a certain damping effect is achieved, the left side module rear automatic winding shaft steel wire 17 continuously has the force of shrinking towards the inside of the rear automatic winding shaft 15, a magnetic switch on the left side module rear magnetic attraction 19 is opened, and the left side module rear magnetic attraction 19 is absorbed on, repeating the above steps to make the left module rear magnet 20 also adsorbed on the nearby iron fixing seat, the left module rear magnet 19 and 201 form a triangular supporting structure with the fixing column 11, and similarly, the right stabilizing module 9 is also supported according to the triangular supporting structure, then starting the sleeper steel mould 1 and the gantry crane 1 to lift the sleeper steel mould 10 upwards, the sleeper steel mould 10 is driven by the self gravity, the left stabilizing module front fixing block 14 rotates, the sleeper steel mould 10 inclines by a certain angle by the self gravity, finally the left stabilizing module front fixing block 14 is positioned at the upper part of the gravity center of the sleeper steel mould 10, so that the sleeper steel mould 10 is kept relatively stable in the transverse direction, then the gantry crane 1 transports the sleeper steel mould 10 to different positions, in the transporting process, taking the left stabilizing module 8 as an example, if moving forwards, the automatic winding shaft steel wire 17 at the rear part of the left module continuously extends along with the movement, the automatic winding shaft steel wire 18 at the front part of the left module continuously contracts along with the movement, the automatic winding shaft steel wire 17 at the rear part of the left module and the automatic winding shaft steel wire 18 at the front part of the left module always keep certain contraction force in the extending and contracting processes, and a certain pulling force effect is exerted on the position of the fixed column 11, and through the effect, the automatic winding shaft steel wire 17 at the rear part of the left module, the automatic winding shaft steel wire 18 at the front part of the left module and the fixed column 11 always form a triangular stable structure; under the combined action of the left stabilizing module 8 and the right stabilizing module 9, no matter the left stabilizing module and the right stabilizing module move forwards or backwards, the steel wire rope connected with the ground is arranged on the left side and the right side of the sleeper steel die 10 to stabilize the sleeper steel die 10, and the sleeper steel die 10 cannot rotate in the air, so that the transportation stability of the sleeper steel die 10 is ensured, and the transportation safety coefficient is improved; the magnetic force size of the left module rear magnetic attraction 19 can overcome the contraction force of the left module rear automatic winding shaft steel wire 17 and the stretching force of the left module rear automatic winding shaft steel wire 17 during front and back transportation, and the magnetic force size of the left module rear magnetic attraction 20 can overcome the contraction force of the left module front automatic winding shaft steel wire 18 and the stretching force of the left module front automatic winding shaft steel wire 18 during front and back transportation.
Claims (5)
1. The utility model provides a hoist with diversified locate function which characterized in that: the gantry crane comprises a gantry crane (1), pulleys (4) are arranged at opposite positions of the bottom of the gantry crane (1), pulley shafts (5) are arranged in the middle of the pulleys (4), the pulleys (4) are rotatably connected with the pulley shafts (5), steel wire rope clamping grooves (6) are formed in the pulleys (4), a pulley rear steel wire rope (2) and a pulley front steel wire rope (3) are arranged between the gantry crane (1) and the pulley shafts (5), the top ends of the pulley front steel wire ropes (3) are connected with the gantry crane (1), the bottoms of the pulley front steel wire ropes (3) are connected with the front side faces of the pulley shafts (5), the top ends of the pulley rear steel wire ropes (2) are connected with the gantry crane (1), and the bottom ends of the pulley rear steel wire ropes (2) are connected with the; a suspension steel wire rope (7) is arranged on the pulley (4), a sleeper steel mold (10) is placed on the ground, the left side of the suspension steel wire rope (7) is connected with the left side of the sleeper steel mold (10) at a relative position, the right side of the suspension steel wire rope (7) is connected with the right side of the sleeper steel mold (10) at a relative position, and the middle part of the suspension steel wire rope (7) is clamped with the steel wire rope clamping groove (6); hang in midair wire rope (7) left side relative position and be equipped with left side stabilizing module (8), hang in midair wire rope (7) right side relative position and be equipped with right side stabilizing module (9), left side stabilizing module (8) and right side stabilizing module (9) structural symmetry.
2. The spreader with multi-azimuth positioning function according to claim 1, wherein: the left stabilizing module (8) comprises a fixed column (11), the fixed column (11) is fixedly connected with a suspension steel wire rope (7), the central line of the fixed column (11) and the central line of the suspension steel wire rope (7) are positioned on the same straight line, a left stabilizing module rotating shaft (13) is arranged on the fixed column (11), a left stabilizing module rear fixed block (12) is arranged on the rear side of the left stabilizing module rotating shaft (13), a left stabilizing module front fixed block (14) is arranged on the front side of the left stabilizing module rotating shaft (13), the structure of the left stabilizing module rotating shaft (13) is symmetrical to that of the left stabilizing module front fixed block (14), the left stabilizing module rotating shaft (13) is rotatably connected with the left stabilizing module rear fixed block (12), the left stabilizing module front fixed block (14) is rotatably connected with the left stabilizing module rotating shaft (13), a rear automatic winding shaft (15) is fixedly arranged on the rear, be equipped with in automatic reel (15) in rear portion can the flexible automatic reel steel wire (17) in left side module rear portion of damping, the automatic reel steel wire (17) front end in left side module rear portion is equipped with left side module rear portion magnetism and inhales (19), be equipped with on the magnetism of left side module rear portion magnetism and control the switch of left side module rear portion magnetism and inhale (19) magnetic force, the anterior fixed block of left side stabilizing module (14) leading flank is equipped with anterior automatic reel (16), anterior automatic reel (16) inside all can the flexible anterior automatic reel steel wire (18) of left side module of damping, the anterior automatic reel steel wire of left side module (18) front end is equipped with left side module rear portion magnetism and inhales (20), it inhales the switch of (20) magnetic force to be equipped with on the magnetism of left side module rear.
3. The spreader with multi-azimuth positioning function according to claim 1, wherein: the fixing column (11) is formed by pouring zinc.
4. The spreader with multi-azimuth positioning function according to claim 1, wherein: the length of the suspension steel wire rope (7) is matched with the length of the sleeper steel mould (10) and the height to be hoisted.
5. The spreader with multi-azimuth positioning function according to claim 2, wherein: the length of the automatic winding shaft steel wire (17) at the rear part of the left module and the length of the automatic winding shaft steel wire (18) at the front part of the left module are matched with the height and distance to be hoisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096032.6A CN112607581B (en) | 2021-01-25 | 2021-01-25 | Lifting appliance with multi-directional positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096032.6A CN112607581B (en) | 2021-01-25 | 2021-01-25 | Lifting appliance with multi-directional positioning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112607581A true CN112607581A (en) | 2021-04-06 |
| CN112607581B CN112607581B (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110096032.6A Active CN112607581B (en) | 2021-01-25 | 2021-01-25 | Lifting appliance with multi-directional positioning function |
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| Country | Link |
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| CN (1) | CN112607581B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2608168A (en) * | 2021-06-24 | 2022-12-28 | Contract Lift Uk Ltd | Device for stabilising a suspended load |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240771Y (en) * | 2008-07-25 | 2009-05-20 | 中铁十局集团有限公司 | System for hoisting reinforcement cage |
| JP2011093704A (en) * | 2009-11-02 | 2011-05-12 | Ohbayashi Corp | Member rotating method and member rotating tool |
| CN206634939U (en) * | 2017-03-02 | 2017-11-14 | 天津市利泉金属制品有限责任公司 | Smooth hot-galvanized steel cord balance lifting system |
| CN207759904U (en) * | 2017-12-25 | 2018-08-24 | 河南省安装集团有限责任公司 | Novel flexible Lift-on/Lift-off System |
| CN209601918U (en) * | 2019-01-28 | 2019-11-08 | 扬州市神力吊具制造有限公司 | A kind of suspender of adjustable angle |
| CN112209224A (en) * | 2020-10-23 | 2021-01-12 | 中国铁建港航局集团有限公司 | Full-rotation lifting appliance |
-
2021
- 2021-01-25 CN CN202110096032.6A patent/CN112607581B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240771Y (en) * | 2008-07-25 | 2009-05-20 | 中铁十局集团有限公司 | System for hoisting reinforcement cage |
| JP2011093704A (en) * | 2009-11-02 | 2011-05-12 | Ohbayashi Corp | Member rotating method and member rotating tool |
| CN206634939U (en) * | 2017-03-02 | 2017-11-14 | 天津市利泉金属制品有限责任公司 | Smooth hot-galvanized steel cord balance lifting system |
| CN207759904U (en) * | 2017-12-25 | 2018-08-24 | 河南省安装集团有限责任公司 | Novel flexible Lift-on/Lift-off System |
| CN209601918U (en) * | 2019-01-28 | 2019-11-08 | 扬州市神力吊具制造有限公司 | A kind of suspender of adjustable angle |
| CN112209224A (en) * | 2020-10-23 | 2021-01-12 | 中国铁建港航局集团有限公司 | Full-rotation lifting appliance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2608168A (en) * | 2021-06-24 | 2022-12-28 | Contract Lift Uk Ltd | Device for stabilising a suspended load |
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| Publication number | Publication date |
|---|---|
| CN112607581B (en) | 2022-09-20 |
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