CN111099480B - Mining multi-rope first rope friction lifting and replacing device - Google Patents
Mining multi-rope first rope friction lifting and replacing device Download PDFInfo
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- CN111099480B CN111099480B CN201911330233.7A CN201911330233A CN111099480B CN 111099480 B CN111099480 B CN 111099480B CN 201911330233 A CN201911330233 A CN 201911330233A CN 111099480 B CN111099480 B CN 111099480B
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- rope
- clamping seat
- old
- head sheave
- new
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/02—Installing or exchanging ropes or cables
Abstract
The invention discloses a mining multi-rope head rope friction lifting and replacing device, which comprises a mine, a new rope coiling and placing device arranged on the outer side of a mine wellhead, an old rope coiling and placing device arranged on the outer side of the new rope coiling and placing device, and an upper head sheave and a lower head sheave which are matched with the coiling and placing device for use; the old rope coiling device is wound with an old rope, the old rope is wound in the upper head sheave and extends into a mine, and then the old rope is wound on the lower head sheave after extending out of the mine and is wound back on the lower head sheave and is connected with the old rope on the old rope coiling device into a whole through a multi-rope replacing clamping seat. The special tool for replacing the device needs 40-50 thousands of professional equipment, the device is low in price, cost is saved, the use and installation are reliable, time can be greatly saved, the replacement of the professional equipment needs 48 hours, the device can be replaced within 30-36 hours, and the production efficiency and the working quality can be greatly improved.
Description
Technical Field
The invention relates to the technical field of mining equipment, in particular to a mining multi-rope first rope friction lifting and replacing device.
Background
In mining production, overhaul, maintenance, inspection and the like of a mine hoisting system are works with huge engineering quantity, complex process and higher safety, and particularly when a weighing main rope of a mine is replaced, the work is very troublesome and complicated, and a new rope needs to be replaced under the condition that an old rope still bears the weight when the main rope is replaced; and among the prior art mostly through taking new rope on old rope, fix new rope on old rope, then change through lifting machine etc. wherein old rope and new rope's fixed very important in turn, need fix in turn under the condition that old rope still bore load, can not be fine among the prior art accomplish old rope and new rope's fixed work in turn, change the first rope under the mode of giving the multirope and bring certain hidden danger.
Disclosure of Invention
The invention aims to provide a mining multi-rope first rope friction lifting replacing device aiming at the defects in the prior art.
The technical scheme is as follows: the technical scheme adopted by the invention for solving the problems is as follows: a mining multi-rope first rope friction lifting and replacing device comprises a mine, a new rope coiling and releasing device arranged on the outer side of a mine wellhead, an old rope coiling and releasing device arranged on the outer side of the new rope coiling and releasing device, and an upper head sheave and a lower head sheave which are matched with the coiling and releasing device; the old rope coiling device is wound with an old rope, the old rope is wound in the upper head sheave and extends into a mine, and then the old rope extends out of the mine, is wound on the lower head sheave and is wound back, and then is connected with the old rope on the old rope coiling device into a whole through a multi-rope replacing clamping seat; the new rope coiling device is wound with a new rope for replacement, and the new rope can be connected to the multi-rope replacement clamping seat; the multi-rope replacing clamping seat comprises an upper clamping seat and a lower clamping seat; the upper clamping seat and the lower clamping seat are respectively formed by two single clamping seats with the same structure, the corresponding surfaces of the two single clamping seats are respectively provided with an arc-shaped groove, a corresponding rope body fixing rod is arranged in the arc-shaped groove, the two sides of the two single clamping seats are respectively provided with a locking lug plate, the two single clamping seats are correspondingly provided with a locking part after the two single clamping seats are correspondingly arranged, the two single clamping seats are locked into a whole by the locking part in the locking lug plates, so that the upper clamping seat and the lower clamping seat respectively form a multi-rope replacing clamping seat which can be installed into a whole; and the two ends of the new rope and the two ends of the old rope are correspondingly fixed on the rope body fixing rod in the upper clamping seat and the rope body fixing rod on the lower clamping seat.
Preferably, corresponding surfaces of the two single clamping seats of the upper clamping seat are respectively provided with a semicircular locking hole; the locking holes on each single clamping seat are respectively arranged on the outer sides of the arc-shaped grooves; after the two single clamping seats are butted and locked, a locking hole in each circle is formed on the outer side of the arc-shaped groove; the positions of the locking holes on the upper clamping seat and the lower clamping seat correspond to each other; the locking holes are correspondingly provided with locking pieces, and the upper clamping seat and the lower clamping seat are locked and fixed into a whole through the locking pieces, so that the four single clamping seats are locked into a whole.
Preferably, at least four rope body fixing rods in the arc-shaped groove are arranged; and the four rope body fixing rods are uniformly arranged at intervals.
Preferably, the upper head sheave is correspondingly arranged on an upper head sheave supporting frame; the lower head sheave is correspondingly arranged on the lower head sheave supporting frame; and an anti-collision beam platform is also arranged on the path of the rope body.
Has the advantages that: compared with the prior art, the invention has the following advantages:
(1) the device mainly finishes the alternate fixing work of the old rope and the new rope by the arranged multi-rope replacing clamping seat; the multi-rope replacement clamping seat mainly comprises a single clamping seat structure, wherein an arc-shaped groove is formed in the single clamping seat structure, a corresponding rope body fixing rod is arranged in the arc-shaped groove, and the two single clamping seats are locked through a locking lug plate arranged outside and a locking rod arranged in the locking lug plate, so that two upper clamping seats and two lower clamping seats can be formed; locking holes are correspondingly arranged between the upper clamping seat and the lower clamping seat, and the clamping seats at the upper part and the lower part form an integral multi-rope replacing clamping seat after being locked by a locking piece; when the rope fixing device is used specifically, the original old rope is clamped on the rope body fixing rods, a plurality of rope body fixing rods can be arranged, and the old rope is clamped on the inner sides of the plurality of rope body fixing rods; when the rope body is replaced, one end of the new rope can be clamped on the rope body fixing rod of the upper clamping seat while the old rope still bears the load, the other end of the new rope is clamped on the rope body fixing rod at the lower end, the new rope and the old rope can bear the load together after the distance is set correspondingly, at the moment, the old rope on the rope body fixing rod is removed, the bearing force can be completely borne by the newly added new rope, the new rope and the old rope can be replaced after the new rope and the old rope are alternately borne, and the new rope and the old rope can be used for multiple times, so that the replacement is very convenient;
(2) the device is convenient for installation at the beginning and removal of the rope body at the end regardless of an old rope or a new rope; because the whole replacement clamping seat is of a combined structure and is of a detachable structure, when the whole replacement clamping seat is integrally installed, only the end part of the rope body is knotted and plugged into the rope body fixing rod, and then the rope body is naturally fixed inside after the single clamping seat is butted and locked; the rope body in the inner part can be taken out after the two single clamping seats are also directly disassembled during the disassembling, and the disassembling and the installation are very convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural view of a multi-cord replacement cartridge of the present invention;
fig. 3 is a top view of fig. 2.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a mining multi-rope head rope friction lifting and replacing device comprises a mine 1, a new rope coiling and placing device 3 arranged outside a wellhead of the mine 1, an old rope coiling and placing device 2 arranged outside the new rope coiling and placing device 3, and an upper head sheave 4 and a lower head sheave 5 which are matched with the coiling and placing device; the old rope coiling device 2 is wound with an old rope 6, the old rope 6 is wound in the upper head sheave 4 and extends into the mine 1, then extends out of the mine and then is wound on the lower head sheave 5 to be wound back, and then is connected with the old rope 6 on the old rope coiling device 2 into a whole through a multi-rope replacing clamping seat 7; and a new rope 8 for replacement is wound on the new rope coiling device 3, and the new rope 8 can be connected to the multi-rope replacement clamping seat 7.
As shown in fig. 2, the multi-cord replacement cartridge 7 includes an upper cartridge 71 and a lower cartridge 72; the upper clamping seat 71 and the lower clamping seat 72 are respectively formed by two single clamping seats 73 with the same structure, the corresponding surfaces of the two single clamping seats 73 are respectively provided with an arc-shaped groove 74, a corresponding rope body fixing rod 75 is arranged in the arc-shaped groove 74, the two sides of the two single clamping seats 73 are respectively provided with a locking lug plate 76, after the two single clamping seats 73 are correspondingly arranged, a locking piece 77 is correspondingly arranged in the locking lug plate 76 to lock the two single clamping seats 73 into a whole so as to respectively form the upper clamping seat 71 and the lower clamping seat 72, and the upper clamping seat 71 and the lower clamping seat 72 correspondingly form a multi-rope replacing clamping seat 7 which can be integrally arranged; both ends of the new rope 8 and both ends of the old rope 6 are respectively fixed on the rope fixing rod 75 in the upper clamping seat 71 and the rope fixing rod 75 on the lower clamping seat 72.
As shown in fig. 3, semicircular locking holes 78 are respectively formed at corresponding surfaces of the two single clamping seats 73 of the upper clamping seat 71; the locking holes 78 on each single clamping seat 73 are respectively arranged at the outer sides of the arc-shaped grooves 74; after the two single clamping seats 73 are butted and locked, circular locking holes 78 are formed on the outer sides of the arc-shaped grooves 74; the positions of the locking holes 78 on the upper and lower clamping seats correspond to each other; locking pieces 77 are correspondingly arranged in the locking holes 78, and the upper clamping seat and the lower clamping seat are locked and fixed into a whole through the locking pieces 77, so that the four single clamping seats 73 are locked into a whole.
Preferably, at least four rope fixing rods 75 are arranged in the arc-shaped groove 74; and four rope body fixing rods 75 are uniformly arranged at intervals; preferably, the upper head sheave 4 is correspondingly mounted on the upper head sheave support 41; the lower head sheave 5 is correspondingly arranged on a lower head sheave support frame 51; and an anti-collision beam platform 9 is also arranged on the path of the rope body.
The device mainly finishes the alternate fixing work of the old rope and the new rope by the arranged multi-rope replacing clamping seat; the multi-rope replacement clamping seat mainly comprises a single clamping seat structure, wherein an arc-shaped groove is formed in the single clamping seat structure, a corresponding rope body fixing rod is arranged in the arc-shaped groove, and the two single clamping seats are locked through a locking lug plate arranged outside and a locking rod arranged in the locking lug plate, so that two upper clamping seats and two lower clamping seats can be formed; locking holes are correspondingly arranged between the upper clamping seat and the lower clamping seat, and the clamping seats at the upper part and the lower part form an integral multi-rope replacing clamping seat after being locked by a locking piece; when the rope fixing device is used specifically, the original old rope is clamped on the rope body fixing rods, a plurality of rope body fixing rods can be arranged, and the old rope is clamped on the inner sides of the plurality of rope body fixing rods; when the rope body is replaced, the new rope can be still used for bearing in the old rope, one end of the new rope is clamped on the rope body fixing rod of the upper clamping seat, one end of the new rope is clamped on the rope body fixing rod of the lower end, the distance is set correspondingly, the new rope can bear the load together with the old rope, at the moment, the old rope on the rope body fixing rod is detached, the bearing force can be completely borne by the newly-added new rope, the new rope and the old rope can be replaced in an alternative mode, and the new rope and the old rope can be used repeatedly and are very convenient.
The device is convenient for installation at the beginning and removal of the rope body at the end regardless of an old rope or a new rope; because the whole replacement clamping seat is of a combined structure and is of a detachable structure, when the whole replacement clamping seat is integrally installed, only the end part of the rope body is knotted and plugged into the rope body fixing rod, and then the rope body is naturally fixed inside after the single clamping seat is butted and locked; the rope body in the inner part can be taken out after the two single clamping seats are also directly disassembled during the disassembling, and the disassembling and the installation are very convenient.
The special tool for replacing the device needs 40-50 thousands of professional equipment, the device is low in price, cost is saved, the use and installation are reliable, time can be greatly saved, the replacement of the professional equipment needs 48 hours, the device can be replaced within 30-36 hours, and the production efficiency and the working quality can be greatly improved.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made within the spirit and scope of the invention as claimed should be included in the appended claims.
Claims (4)
1. The utility model provides a mining first rope friction of many ropes promotes and changes device which characterized in that: comprises a mine (1), a new rope coiling device (3) arranged outside the wellhead of the mine (1), an old rope coiling device (2) arranged outside the new rope coiling device (3), and an upper head sheave (4) and a lower head sheave (5) matched with the coiling device for use; the old rope coiling device (2) is wound with an old rope (6), the old rope (6) is wound in the upper head sheave (4) and extends into the mine (1), and then extends out of the mine and is wound on the lower head sheave (5) to be wound back and forth, and then the old rope (6) and the old rope (6) on the old rope coiling device (2) are connected into a whole through a multi-rope replacing clamping seat (7); a new rope (8) for replacement is wound on the new rope coiling device (3), and the new rope (8) can be connected to the multi-rope replacement clamping seat (7) in the same way; the multi-rope replacing clamping seat (7) comprises an upper clamping seat (71) and a lower clamping seat (72); the upper clamping seat (71) and the lower clamping seat (72) are respectively formed by two single clamping seats (73) with the same structure, the corresponding surfaces of the two single clamping seats (73) are respectively provided with an arc-shaped groove (74), a corresponding rope body fixing rod (75) is arranged in the arc-shaped groove (74), the two sides of the two single clamping seats (73) are respectively and correspondingly provided with a locking lug plate (76), a locking piece (77) is correspondingly arranged in the locking lug plate (76) after the two single clamping seats (73) are correspondingly positioned, the two single clamping seats (73) are locked into a whole to respectively form the upper clamping seat (71) and the lower clamping seat (72), and the upper clamping seat (71) and the lower clamping seat (72) correspondingly form a multi-rope replacing clamping seat (7) which can be installed into a whole; the two ends of the new rope (8) and the two ends of the old rope (6) are respectively and correspondingly fixed on the rope body fixing rod (75) in the upper clamping seat (71) and the rope body fixing rod (75) on the lower clamping seat (72).
2. The mining multi-rope first rope friction lifting replacing device according to claim 1, characterized in that: semicircular locking holes (78) are also formed in the corresponding surfaces of the two single clamping seats (73) of the upper clamping seat (71); the locking holes (78) on each single clamping seat (73) are respectively arranged at the outer sides of the arc-shaped grooves (74); after the two single clamping seats (73) are butted and locked, round locking holes (78) are formed on the outer sides of the arc-shaped grooves (74); the positions of the locking holes (78) on the upper and lower clamping seats correspond to each other; locking piece (77) are correspondingly installed in the locking hole (78), and the upper clamping seat and the lower clamping seat are locked and fixed into a whole through the locking piece (77), so that the four single clamping seats (73) are locked into a whole.
3. The mining multi-rope first rope friction lifting replacing device according to claim 2, characterized in that: at least four rope body fixing rods (75) are arranged in the arc-shaped groove (74); and four rope body dead levers (75) are evenly arranged at intervals.
4. The mining multi-rope first rope friction lifting replacing device according to claim 1, characterized in that: the upper head sheave (4) is correspondingly arranged on an upper head sheave supporting frame (41); the lower head sheave (5) is correspondingly arranged on a lower head sheave supporting frame (51); and an anti-collision beam platform (9) is also arranged on the path of the rope body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330233.7A CN111099480B (en) | 2019-12-20 | 2019-12-20 | Mining multi-rope first rope friction lifting and replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330233.7A CN111099480B (en) | 2019-12-20 | 2019-12-20 | Mining multi-rope first rope friction lifting and replacing device |
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| Publication Number | Publication Date |
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| CN111099480A CN111099480A (en) | 2020-05-05 |
| CN111099480B true CN111099480B (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911330233.7A Active CN111099480B (en) | 2019-12-20 | 2019-12-20 | Mining multi-rope first rope friction lifting and replacing device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786570A (en) * | 2010-03-17 | 2010-07-28 | 山东煤安矿山提升设备安装有限公司 | Process for replacing hoisting ropes |
| CN105016184A (en) * | 2015-07-08 | 2015-11-04 | 徐州九益科技有限公司 | Replacement process for lifting steel wire rope of vertical shaft multi-rope friction lifter |
| CN208898353U (en) * | 2018-10-12 | 2019-05-24 | 江西省德兴市花桥金矿有限责任公司 | A kind of vertical shaft head rope is more relieved a garrison new and old rope wind |
| CN209685110U (en) * | 2018-12-26 | 2019-11-26 | 中国华冶科工集团有限公司 | For replacing the board of mine hoisting head rope |
-
2019
- 2019-12-20 CN CN201911330233.7A patent/CN111099480B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786570A (en) * | 2010-03-17 | 2010-07-28 | 山东煤安矿山提升设备安装有限公司 | Process for replacing hoisting ropes |
| CN105016184A (en) * | 2015-07-08 | 2015-11-04 | 徐州九益科技有限公司 | Replacement process for lifting steel wire rope of vertical shaft multi-rope friction lifter |
| CN208898353U (en) * | 2018-10-12 | 2019-05-24 | 江西省德兴市花桥金矿有限责任公司 | A kind of vertical shaft head rope is more relieved a garrison new and old rope wind |
| CN209685110U (en) * | 2018-12-26 | 2019-11-26 | 中国华冶科工集团有限公司 | For replacing the board of mine hoisting head rope |
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| CN111099480A (en) | 2020-05-05 |
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