CN210559011U - Turning device for climbing beam of inner climbing type tower crane - Google Patents
Turning device for climbing beam of inner climbing type tower crane Download PDFInfo
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- CN210559011U CN210559011U CN201921486414.4U CN201921486414U CN210559011U CN 210559011 U CN210559011 U CN 210559011U CN 201921486414 U CN201921486414 U CN 201921486414U CN 210559011 U CN210559011 U CN 210559011U
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- roof beam
- climbing beam
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Abstract
The utility model discloses a climbing of interior climbing formula tower crane roof beam usefulness turn over dress device, interior climbing formula tower crane include in being in a core section of thick bamboo and support the tower crane standard festival on climbing the roof beam and set up the tower crane rotary platform on the tower crane standard festival, turn over dress device include the operation platform be connected with tower crane rotary platform and set up the hoist engine on operation platform, the hoist engine is equipped with and is used for being connected and being in the lifting hook in a core section of thick bamboo with climbing the roof beam, wherein the distance range of the outer wall of lifting hook and tower crane standard festival is 800-1000 millimeters. In this way, the utility model discloses can used repeatedly the roof beam that climbs for the material is not extravagant, and can be in narrow and small space the operation that becomes more meticulous, controls the convenience, and mobility is stronger, effectively reduces construction cost, has promoted user's experience greatly.
Description
Technical Field
The utility model relates to a building technical field mainly involves the dress device that turns over that the roof beam that climbs of interior climbing formula tower crane was used.
Background
In the construction of the super high-rise building, the installation of the climbing tower crane by using the core barrel is a main vertical transport machine for the construction of the super high-rise building structure. Generally, the climbing beam is used as a self-lifting system and a supporting system of the internal climbing tower crane, namely the climbing beam is arranged in the core tube to support the internal climbing tower crane, and the safety and the efficiency of the vertical transportation machine play a vital role in the whole construction period.
At present, in whole work progress, the number of times and the frequency of climbing of interior climbing formula tower crane are all higher, and in traditional mode, the roof beam that climbs in case can not remove after fixed, also can not used repeatedly, causes the extravagant and construction cost's of material increase, greatly reduced user's experience.
Disclosure of Invention
The utility model aims to overcome shortcoming and not enough among the prior art, provide a device of adorning turns over that the roof beam that climbs of interior climbing formula tower crane was used, can used repeatedly the roof beam that climbs for the material is not extravagant, and construction cost is low, has promoted user's experience greatly.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a device of adorning turns over that climbing beam of interior climbing formula tower crane was used, interior climbing formula tower crane is including being in a core section of thick bamboo and supporting the tower crane standard festival on climbing the beam and setting up tower crane rotary platform on the tower crane standard festival, the device of adorning turns over include with the operation platform that tower crane rotary platform connects and set up the hoist engine on the operation platform, the hoist engine be equipped with be used for with the beam of climbing is connected and is in lifting hook in the core section of thick bamboo, wherein the lifting hook with the distance range of the outer wall of tower crane standard festival is 800-1000 millimeters.
Furthermore, the distance between the lifting hook and the outer wall of the tower crane standard knot is 900 millimeters.
Further, the operation platform is located under the davit of interior formula tower crane of climbing, the outside of operation platform is equipped with the guardrail support.
Further, operation platform keeps away from tower crane rotary platform's end pass through the fixed beam with tower crane rotary platform connects, wherein the fixed beam slope sets up.
Further, the distance between the hook and the inner wall of the core barrel is 900 mm.
Further, the winch is connected with the lifting hook through a steel wire rope, wherein the diameter of the steel wire rope is 14 mm.
Be different from prior art, the utility model discloses a turning over of climbing beam usefulness of interior climbing formula tower crane dress device compares prior art and has following beneficial effect:
the climbing beam can be repeatedly used, so that materials are not wasted, the construction cost is effectively reduced, and the user experience is greatly improved;
secondly, fine operation can be performed in a narrow space, the operation and the control are convenient, and the maneuverability is strong;
and thirdly, the working procedure of the inner climbing tower crane in the climbing process is effectively simplified, and the number of required operating personnel is reduced.
Drawings
FIG. 1 is a schematic view of the vertical structure of a turning device for climbing beams of an internal climbing tower crane of the present invention;
FIG. 2 is a schematic plan structure view of a turning device for climbing beams of the inner climbing tower crane of the present invention;
FIG. 3 is a schematic structural view of the climbing beam of the present invention before climbing;
fig. 4 is a schematic structural view of the climbing beam after climbing;
FIG. 5 is a schematic flow chart of a first embodiment of a turning method for climbing a beam of the inner climbing tower crane according to the present invention;
fig. 6 is a schematic flow chart of a second embodiment of the turning method for the climbing beam of the internal climbing tower crane of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and embodiments.
The utility model discloses a device of adorning turns over that climbing beam of interior climbing formula tower crane was used, as shown in fig. 1-4, this device of adorning turns over that climbing beam of interior climbing formula tower crane was used includes operation platform 12 and the hoist engine 13 of setting on operation platform 12 that is connected with tower crane rotary platform 10.
In this embodiment, the climbing tower crane includes a tower crane standard knot 101 which is located in the core tube 20 and supported on the climbing beam, and a tower crane rotating platform 10 which is arranged on the tower crane standard knot 101. Preferably, the tower crane rotating platform 10 is provided with a boom 102.
It should be appreciated that the tower crane rotating platform 10 is capable of rotating and thus, is capable of rotating the boom 102. It should be noted that the inner climbing tower crane is a common tower crane in the market, and the principle thereof is not repeated herein.
It should be understood that the core barrel 20 may be provided with a plurality of climbing beams.
Preferably, the operation platform 12 is directly below the boom 102 of the inner tower crane. Further, a guardrail bracket 122 is arranged on the outer side of the operating platform 12.
In this embodiment, the hoist 13 is provided with a hook 132 for connecting with the climbing beam and in the core barrel 20, so that the climbing beam is lifted by the hook 132.
Preferably, the hoist 13 is connected to the hook 132 by a wire rope 131, wherein the wire rope 131 has a diameter of 14 mm. It should be understood that the present invention is not limited to the diameter of the wire rope 131, and in other embodiments, the diameter of the wire rope 131 is determined by calculation according to the hoisting capacity of the climbing beam, such as 16 mm, 18 mm, 20 mm or other specification sizes.
In this embodiment, the distance between the hook 132 and the outer wall of the tower crane standard knot 101 is in the range of 800-1000 mm. That is to say, the distance range between the steel wire rope 131 and the outer wall of the tower crane standard knot 101 when the steel wire rope is vertically straightened is 800-1000 mm.
It should be understood that, in this embodiment, the lifting hook 132 drives the climbing beam to rise, so in order to prevent the climbing beam from colliding with the tower crane standard knot 101, by setting the distance range between the lifting hook 132 and the outer wall of the tower crane standard knot 101 to be 800-1000 mm, when the lifting hook 132 lifts the climbing beam, the climbing beam does not collide with the tower crane standard knot 101.
Preferably, the distance between the hook 132 and the outer wall of the tower crane standard knot 101 is 900 mm. That is to say, the range of the distance between the steel wire rope 131 and the outer wall of the tower crane standard knot 101 when the steel wire rope is vertically straightened is 900 mm.
Further, in order to prevent the climbing beam from colliding with the inner wall of the core barrel 20, it is preferable that the distance between the hook 132 and the inner wall of the core barrel 20 is in the range of 800 to 1000 mm. That is, the distance between the wire rope 131 and the inner wall of the core barrel 20 when the wire rope is vertically straightened ranges from 800 to 1000 mm.
Preferably, the hooks 132 are 900 mm from the inner wall of the core barrel 20. That is, the distance from the inner wall of the core barrel 20 when the wire rope 131 is vertically straightened is in the range of 900 mm.
In this embodiment, the end of the operating platform 12 away from the tower crane rotating platform 10 is connected to the tower crane rotating platform 10 through the fixed beam 121, wherein the fixed beam 121 is disposed in an inclined manner. That is to say, the one end of fixed beam 121 is fixed at operation platform 12 and is kept away from the end of tower crane rotary platform 10, and the other end of fixed beam 121 is fixed on tower crane rotary platform 10, and wherein the other end of fixed beam 121 and tower crane rotary platform 10's hookup location is in the top of operation platform 12 for fixed beam 121 slope sets up.
In the present embodiment, the plurality of climbing beams comprises a first climbing beam 21 and a second climbing beam 22 above the first climbing beam 21, as shown in fig. 3. Further, interior climbing tower crane setting is on first climbing beam 21, specifically, interior climbing tower crane is including being in core section of thick bamboo 20 and supporting tower crane standard festival 101 on first climbing beam 21 and the tower crane rotary platform 10 of setting on tower crane standard festival 101.
With further reference to fig. 5, the method for turning over the climbing beam of the internal climbing tower crane comprises the following steps:
step S101: an operation platform 12 is arranged on the tower crane rotating platform 10, and a winch 13 is arranged on the operation platform 12.
Step S102: and connecting the second climbing beam 22 with the tower crane standard knot 101 so as to support the tower crane standard knot 101 through the second climbing beam 22.
It should be understood that the tower crane standard knot 101 is multiple, and in the initial state (as shown in fig. 3), all the tower crane standard knots 101 are supported on the first climbing beam 21, while part of the tower crane standard knot 101 is arranged on the second climbing beam 22, and another part of the tower crane standard knot 101 is arranged under the second climbing beam 22, that is, before step S102, the second climbing beam 22 is not connected with the tower crane standard knot 101.
In step S102, the second climbing beam 22 is directly connected to the tower crane standard knot 101 to support the part of the tower crane standard knot 101 above the second climbing beam 22 through the second climbing beam 22.
Step S103: and after the second climbing beam 22 supports the tower crane standard knot 101, removing the tower crane standard knot 101 supported on the first climbing beam 21 below the second climbing beam 22.
It should be understood that in step S103, another part of the tower crane standard knot 101 below the second climbing beam 22 is directly removed from the first climbing beam 21.
Step S104: the hook 132 of the hoist 13 is connected to the first climbing beam 21.
Step S105: the first climbing beam 21 is removed from the core barrel 20, and the winch 13 is controlled to work, so that the wire rope 131 of the winch 13 drives the hook 132 of the winch 13 to ascend, and the first climbing beam 21 is driven to ascend.
Step S106: when the hook 132 of the hoist 13 is lifted to the first predetermined position a, the operation of the hoist 13 is suspended, and the first climbing beam 21 is installed at the first predetermined position a, and the hook 132 of the hoist 13 is removed from the first climbing beam 21 after the installation of the first climbing beam 21 is completed.
Preferably, the first predetermined position a is above the second climbing beam 22.
It should be understood that, in the step S106, the hook 132 of the winch 13 is removed from the first climbing beam 21 only after the first climbing beam 21 is installed, so that the safety protection effect can be effectively achieved.
It should be understood that when the first climbing beam 21 is installed at the first predetermined position a, part of the tower crane standard knot 101 is located above the first climbing beam 21, and another part of the tower crane standard knot 101 is located below the first climbing beam 21 and supported on the second climbing beam 22.
Step S107: and connecting the first climbing beam 21 installed on the first preset position A with the tower crane standard knot 101 so as to support the inside climbing tower crane 101 through the first climbing beam 21 installed on the first preset position A.
It should be appreciated that after step 107 is performed, the positions of the tower crane standard knot 101, the first climbing beam 21 and the second climbing beam 22 are as shown in fig. 4.
With further reference to fig. 6, the method for turning over the climbing beam of the internal climbing tower crane further comprises the following steps:
step S108: and connecting the first climbing beam 21 with the tower crane standard knot 101 so as to support the tower crane standard knot 101 through the first climbing beam 21.
It should be understood that in step S108, the first climbing beam 21 is connected with the tower crane standard knot 101 to support the part of the tower crane standard knot 101 above the first climbing beam 21 through the first climbing beam 21.
Step S109: and after the first climbing beam 21 supports the tower crane standard knot 101, removing the tower crane standard knot 101 supported on the second climbing beam 22 below the first climbing beam 21.
It should be understood that in step S109, another part of the tower crane standard knot 101 below the first climbing beam 21 is removed.
Step S110: the hook 132 of the hoist 13 is connected to the second climbing beam 22.
Step S111: the second climbing beam 22 is removed from the core barrel 20, and the winch 13 is controlled to work, so that the wire rope 131 of the winch 13 drives the hook 132 of the winch 13 to ascend, and the second climbing beam 22 is driven to ascend.
Step S112: when the hook 132 of the hoist 13 is lifted to the second predetermined position, the operation of the hoist 13 is suspended, and the second climbing beam 22 is installed at the second predetermined position, and the hook 132 of the hoist 13 is removed from the second climbing beam 22 after the installation of the second climbing beam 22 is completed.
Preferably, the second predetermined position is above the first predetermined position a.
It should be understood that in the step S112, the hook 132 of the winch 13 is removed from the second climbing beam 22 only after the second climbing beam 22 is installed, so that the safety protection effect can be effectively achieved.
It should be understood that when the second climbing beam 22 is installed at the second predetermined position, part of the tower crane standard knot 101 is located above the second climbing beam 22, and another part of the tower crane standard knot 101 is located below the second climbing beam 22 and supported on the first climbing beam 21.
It is to be noted that, after step S112 is completed, all tower crane standard joints 101 are supported on the first climbing beam 21, that is, a part of the tower crane standard joints 101 is disposed on the second climbing beam 22, and another part of the tower crane standard joints 101 is disposed under the second climbing beam 22, and when the climbing beam needs to be continuously turned over, step S102 is continuously performed, so as to perform the cycle.
In conclusion, the traditional internal climbing tower crane usually adopts core barrel climbing formwork or steel platform construction, after the tower crane, the climbing formwork or the steel platform is installed in one core barrel, the space reserved for climbing a beam of the internal climbing tower crane to turn over is very narrow, and compared with the matching of adopting another tower crane, the turning device of the utility model is more beneficial to the fine operation in the narrow space, and is convenient to operate and control, and has stronger maneuverability; furthermore, in the traditional mode, the work efficiency of the internal climbing tower crane in the climbing process is greatly improved by using the lifting and hoisting device for the self-overturning climbing steel beam of the internal climbing tower crane, under the condition of 2 tower cranes in one tower, in the climbing process of 1 tower crane, the cooperation of 1 other tower crane is needed, and the 2 tower cranes respectively occupy 0.5d of working time to lift the climbing steel beam, so that the use of the overturning device of the utility model does not occupy the construction time of 1 other tower crane; in addition, in traditional mode, under the prerequisite of not assembling the hoist engine, need to have 2 tower crane drivers, 4 jack-ups commanders, 6 jack-ups personnel cooperations to climb the roof beam and turn over the device operation, at the assembly the utility model discloses a turn over the device after, only need 1 tower crane driver, 2 jack-ups commanders, 2 jack-ups personnel to accomplish and climb the roof beam and turn over the device operation, the effectual simplification of process has also reduced operation personnel demand quantity.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a turn over dress device that interior climbing tower crane climbs roof beam usefulness, interior climbing tower crane is including being in a core section of thick bamboo and supporting the tower crane standard festival on climbing the roof beam and setting up tower crane rotary platform on the tower crane standard festival, turn over dress device include with the operation platform that tower crane rotary platform connects is in with the setting hoist engine on the operation platform, its characterized in that, the hoist engine be equipped with be used for with it connects and is in to climb the roof beam lifting hook in the core section of thick bamboo, wherein the lifting hook with the distance range of the outer wall of tower crane standard festival is 800-1000 millimeters.
2. The tipping device of claim 1, wherein the distance between the lifting hook and the outer wall of the tower crane standard knot is 900 mm.
3. The tipping device according to claim 1, wherein the operating platform is positioned right below a boom of the internal climbing tower crane, and a guardrail support is arranged on the outer side of the operating platform.
4. The tipping device of claim 1, wherein the end of the operating platform, which is far away from the tower crane rotating platform, is connected with the tower crane rotating platform through a fixed beam, wherein the fixed beam is arranged in an inclined manner.
5. The retrofit device of claim 4 wherein said hook is located 900 mm from the inner wall of said core barrel.
6. The tipping device of claim 1, wherein the hoist is connected to the hook by a wire rope, wherein the wire rope has a diameter of 14 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486414.4U CN210559011U (en) | 2019-09-09 | 2019-09-09 | Turning device for climbing beam of inner climbing type tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486414.4U CN210559011U (en) | 2019-09-09 | 2019-09-09 | Turning device for climbing beam of inner climbing type tower crane |
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| Publication Number | Publication Date |
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| CN210559011U true CN210559011U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921486414.4U Active CN210559011U (en) | 2019-09-09 | 2019-09-09 | Turning device for climbing beam of inner climbing type tower crane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577162A (en) * | 2019-09-09 | 2019-12-17 | 中化建工程集团南方建设投资有限公司 | Turning method and device for climbing beam of inner climbing type tower crane |
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2019
- 2019-09-09 CN CN201921486414.4U patent/CN210559011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577162A (en) * | 2019-09-09 | 2019-12-17 | 中化建工程集团南方建设投资有限公司 | Turning method and device for climbing beam of inner climbing type tower crane |
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Address after: 510540 912, No. 333, jiufo Jianshe Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: China chemical South Construction Investment Co., Ltd Address before: 510500 912, No. 333, jiufo Jianshe Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: China Chemical Construction Engineering Group South Construction Investment Co., Ltd |