CN205114898U - Tower owner hangs antiwind device of wire rope - Google Patents
Tower owner hangs antiwind device of wire rope Download PDFInfo
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- CN205114898U CN205114898U CN201520783815.1U CN201520783815U CN205114898U CN 205114898 U CN205114898 U CN 205114898U CN 201520783815 U CN201520783815 U CN 201520783815U CN 205114898 U CN205114898 U CN 205114898U
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Abstract
The utility model discloses a tower owner hangs antiwind device of wire rope, the jack -up davit is drawn together to the tower press packed bale, and the elevating movement of lifting hook is realized through the main wire rope connecting shackle that hangs to jack -up davit front end, antiwind device includes davit front end assembly pulley and prevents turning round the device that davit front end assembly pulley is installed in jack -up davit end for main guide effect of hanging wire rope, prevent turning round the device with main hang wire rope be connected as an organic whole, but lead and hang wire rope atress rear defence and turn round the device rotation. Structural design is reasonable, convenient operation, better release wire rope's the power of wining up, the owner does not hang the wire rope operation smoothly steadily, do not twine when guaranteeing the hoist and mount of vertical high altitude (HA), this antiwind device is not restricted by the tower crane model, the range of application is extensive, more can guarantee to hoist operating security, can be in twice rate construction, highly reach under 350 meters the operating mode, the main wire rope winding of hanging can not take place yet, the project progress is ensured to the elimination potential safety hazard.
Description
Technical field
The utility model belongs to Architectural Equipment technical field, relates to a kind of auxiliary mould of movable arm type tower machine, specifically refers to that the movable arm type tower owner be applicable in construction of super highrise building hangs steel rope anti-wrap device.
Background technology
At present, the domestic Super High project building or planning to build is that a ratio one is high, therefore builds vertical transport equipment tower crane of paramount importance for Super High, must solve because highly increasing the main problem of hanging steel rope and being easily wound around.Because horizontal tower crane lifting mechanism at least will adopt the steel rope of two multiplying powers or four multiplying powers, general construction height can not more than 250 meters, otherwise the master of lifting mechanism hangs steel rope and can in use be wound around, equipment is caused normally to work, there is serious potential safety hazard, be unfavorable for job schedule.Boom-type tower crane, when building high-rise building, if depth of building is more than 250 meters, all can be selected by general construction enterprises.But for whip-typed tower crane, also can there is the problem of wirerope-winding in two multiplying power constructions, height its lifting mechanism about 350 meters time.Be wound around problem for solving hoisting mechanism steel wire rope, on the basis of existing technology necessary, a kind of reasonable in design of research and design, easy to use, the multistoried building swing arm tower crane master that alerting ability is strong hangs steel rope anti-wrap device.
Utility model content
The utility model hangs for the tower owner in construction of super highrise building process the problem that steel rope is easily wound around for existing, and provide a kind of reasonable in design, easy to operate, easy to use, the tower owner that alerting ability is strong hangs steel rope anti-wrap device.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of tower owner hangs steel rope anti-wrap device, described tower machine comprises arm of derrick, steel rope connecting shackle is hung by main in arm of derrick front end, realize the dipping and heaving of suspension hook, described anti-wrap device comprises arm front end assembly pulley and anti-twisting equipment, and arm front end assembly pulley is arranged on arm of derrick termination, for the main directional tagging hanging steel rope, anti-twisting equipment hangs steel rope with master and connects as one, and master hangs the stressed rear anti-twisting equipment of steel rope can rotation.
Preferably, described master hangs between steel rope with suspension hook by can the eave tile pulley of rotation be connected.
Preferably, described anti-twisting equipment comprises button, is arranged on button two ends and hangs with main the latch closure I and latch closure II that steel rope is connected respectively, connected in the middle part of described button by axis of rotation.
Preferably, described anti-twisting equipment is Demountable, and wherein latch closure I is connected with button by bearing pin, and rotating shaft one end and button are connected, and the other end is flexibly connected with button.
Preferably, described arm of derrick upper end is provided with guide wheel, and the main steel rope that hangs runs through this guide wheel and is connected on the A shape tower of tower machine.
Preferably, described tower machine is the movable arm type tower machine for high-rise building.
The beneficial effects of the utility model are: reasonable in design, easy to operate, what release steel rope preferably takes up power, when ensureing vertically large highly lifting, master hangs that steel rope operation is smooth and easy steadily, to be not wound around, this anti-wrap device does not limit by tower crane model, have wide range of applications, more can ensure to lift operating safety; Under the operating mode can construct in two multiplying powers, highly reached 350 meters, also can not there is master and hang wirerope-winding, eliminate safe hidden trouble, guarantee job schedule.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of anti-twisting equipment;
Fig. 3 is the lateral plan of Fig. 2;
Fig. 4 is general assembly schematic diagram of the present utility model;
In figure: 1-tower machine, 2-arm of derrick, 3-master hangs steel rope, 4-anti-wrap device, 5-arm front end assembly pulley, 6-anti-twisting equipment, 7-eave tile pulley, 8-button, the rotating shaft of 9-latch closure I, 10-latch closure II, 11-, 12-bearing pin, 13-guide wheel, 14-suspension hook.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model and effect thereof are further elaborated.
As shown in Fig. 1,4, a kind of tower owner hangs steel rope anti-wrap device, relates to movable arm type tower machine, can be used for resistance of super high-rise steel structures construction; Described tower machine 1 comprises arm of derrick 2, steel rope 3 connecting shackle 14 is hung by main in arm of derrick 2 front end, realize the dipping and heaving of suspension hook 14, described anti-wrap device 4 comprises arm front end assembly pulley 5 and anti-twisting equipment 6, arm front end assembly pulley 5 is arranged on arm of derrick 2 termination, for the main directional tagging hanging steel rope 3, anti-twisting equipment 6 hangs steel rope 3 with master and connects as one, and master hangs the stressed rear anti-twisting equipment 6 of steel rope 3 can rotation.As shown in Figure 2,3, anti-twisting equipment 6 comprises button 8, is arranged on button 8 two ends and hangs with main the latch closure I 9 and latch closure II 10 that steel rope 3 is connected respectively, be rotationally connected in the middle part of described button 8 by rotating shaft 11; Anti-twisting equipment 6 is Demountable, is convenient to peace and tears open, and ensure operating efficiency, concrete structure is that latch closure I 9 is connected with button 8 by bearing pin 12, and rotating shaft 11 one end and button 8 are connected, and the other end is flexibly connected with button 8.
Preferably, described master hangs by can the eave tile pulley 7 of rotation be connected between steel rope 3 with suspension hook 14, and what release steel rope further takes up power, ensures main smooth and easyly when hanging steel rope lifting steadily, to be not wound around.
The utility model selects the movable arm type tower machine for resistance of super high-rise steel structures construction, can realize in two multiplying power constructions, during the operating mode of height below 350 meters, master hangs steel rope and is not wound around, effectively can be solved the problem of wirerope-winding by this anti-wrap device when more than 350 meters, guarantee equipment normally runs, eliminate safe hidden trouble, ensure to use the normal of duration; Further, arm of derrick 2 upper end is provided with several guide wheel 13, and the main steel rope 3 that hangs runs through this guide wheel 13 and is connected on the A shape tower of tower machine 1, and guide wheel 13 is mainly hang the effect that steel rope 3 plays guiding.
Above embodiment is only exemplary; can't the utility model be limited to, should be understood that for a person skilled in the art, under technology enlightenment provided by the utility model; other equivalent modifications of making and improvement, all should be considered as protection domain of the present utility model.
Claims (6)
1. a tower owner hangs steel rope anti-wrap device, described tower machine comprises arm of derrick, steel rope connecting shackle is hung by main in arm of derrick front end, realize the dipping and heaving of suspension hook, it is characterized in that: described anti-wrap device (4) comprises arm front end assembly pulley (5) and anti-twisting equipment (6), arm front end assembly pulley (5) is arranged on arm of derrick (2) termination, for the main directional tagging hanging steel rope (3), anti-twisting equipment (6) hangs steel rope (3) with master and connects as one, and master hangs the stressed rear anti-twisting equipment (6) of steel rope (3) can rotation.
2. a kind of tower owner according to claim 1 hangs steel rope anti-wrap device, it is characterized in that: described master hangs between steel rope (3) with suspension hook (14) by can the eave tile pulley (7) of rotation be connected.
3. a kind of tower owner according to claim 1 hangs steel rope anti-wrap device, it is characterized in that: described anti-twisting equipment (6) comprises button (8), be arranged on button (8) two ends and hang with main the latch closure I (9) and latch closure II (10) that steel rope (3) is connected respectively, described button (8) middle part is passed through rotating shaft (11) and is rotationally connected.
4. a kind of tower owner according to claim 3 hangs steel rope anti-wrap device, it is characterized in that: described anti-twisting equipment (6) is Demountable, wherein latch closure I (9) is connected with button (8) by bearing pin (12), rotating shaft (11) one end and button (8) are connected, and the other end is flexibly connected with button (8).
5. a kind of tower owner according to claim 1 hangs steel rope anti-wrap device, it is characterized in that: described arm of derrick (2) upper end is provided with guide wheel (13), and the main steel rope (3) that hangs runs through this guide wheel (13) and is connected on the A shape tower of tower machine.
6. a kind of tower owner according to claim 1 hangs steel rope anti-wrap device, it is characterized in that: described tower machine (1) is the movable arm type tower machine for high-rise building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783815.1U CN205114898U (en) | 2015-10-12 | 2015-10-12 | Tower owner hangs antiwind device of wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783815.1U CN205114898U (en) | 2015-10-12 | 2015-10-12 | Tower owner hangs antiwind device of wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114898U true CN205114898U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783815.1U Active CN205114898U (en) | 2015-10-12 | 2015-10-12 | Tower owner hangs antiwind device of wire rope |
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| Country | Link |
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| CN (1) | CN205114898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829774A (en) * | 2017-03-31 | 2017-06-13 | 陕钢集团汉中钢铁有限责任公司 | A kind of anti-rope winding device of electric block |
-
2015
- 2015-10-12 CN CN201520783815.1U patent/CN205114898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829774A (en) * | 2017-03-31 | 2017-06-13 | 陕钢集团汉中钢铁有限责任公司 | A kind of anti-rope winding device of electric block |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |