CN103896165A - Suspension type outside climbing tower crane supporting system and turnover using method thereof - Google Patents
Suspension type outside climbing tower crane supporting system and turnover using method thereof Download PDFInfo
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- CN103896165A CN103896165A CN201410073207.1A CN201410073207A CN103896165A CN 103896165 A CN103896165 A CN 103896165A CN 201410073207 A CN201410073207 A CN 201410073207A CN 103896165 A CN103896165 A CN 103896165A
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Abstract
The invention relates to a suspension type outside climbing tower crane supporting system and a turnover using method thereof. The supporting system comprises a plurality of bearing frames arranged in the vertical direction of the outer wall of a core tube at intervals; the bearing frames comprise a first bearing frame, a second bearing frame arranged above the first bearing frame and at least one third bearing frame for turnover standby application; each bearing frame can be fixedly arranged on an embedded part of the outer wall of the core tube through a pin roll. According to the suspension type outside climbing tower crane supporting system, when a tower crane needs to be climbed, the third bearing frame for standby application can be arranged above the second bearing frame, and after the climbing of the tower crane is finished, the first bearing frame can be detached and arranged on the third bearing frame in a hanging manner through a steel wire rope so as to serve as a bearing frame for standby application for next climbing of the tower crane, so that the construction efficiency is improved, storage yard area is not occupied, the problems about using of the tower crane during super-high-rise building construction are solved, and the supporting system is beneficial to increase of the construction process.
Description
Technical field
The invention belongs to the realm of building construction, relate in particular to the outer climbing tower crane supporting system of a kind of suspension type and turnover using method thereof.
Background technology
Its bearing support climbing of external hanging type tower crane is arranged on Core Walls Structure exterior wall and (is called for short outer climbing), is cantilever force state, and general bearing support bottom arranges depression bar, or top arranges pull bar.
Because tower crane need constantly upwards climb according to construction speed, therefore supporting system also needs constantly to remove backward upper turnover, and to meet the tower crane requirement of climbing upwards, its supporting system connecting joint are designed to flexible detouchable form and seem particularly important.
In prior art, between the connecting joint between bearing support, connect mainly with high strength bolt, while removing bearing support, for guaranteeing safety, need hang bearing support with tower crane, after dismounting, bearing support is positioned in stockyard, ground, treat before tower crane climbing, to install, so circulation turnover is used next time again.
But, by high strength bolt connection disassembling process complexity, being dismounted for multiple times bolt is serious to bearing support wear-out failure, and expends a large amount of bolts between bearing support.Moreover, when removing, bearing support needs that two tower cranes are collaborative hangs support, and demolishing process complexity, takies the tower crane time longer, and bearing support after removing is placed on ground, takies storage space.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of operating efficiency high, and does not take the outer climbing tower crane supporting system of suspension type and the turnover using method thereof of storage space.
The present invention realizes like this, provide a kind of suspension type outer climbing tower crane supporting system, comprise some bearing supports, described bearing support is arranged at intervals on the vertical direction of Core Walls Structure exterior wall, described some bearing supports comprise the first bearing support and are located at the second bearing support of described the first bearing support top, and described bearing support also comprises that at least one has enough to meet the need the 3rd bearing support for subsequent use; Each bearing support can be fixedly arranged on the embedded part of Core Walls Structure exterior wall by bearing pin; In the time that tower crane is in running order, described the first bearing support supports the base of described tower crane, and described the second bearing support anchor ear is on described tower crane; In the time that described tower crane need to climb, described the 3rd bearing support can be installed in described the second bearing support top, and after described tower crane climbing, described the first bearing support is detachable, and is hung on described the 3rd bearing support by steel rope.
Further, the distance between adjacent two bearing supports is its clamped height of a tower crane.
Further, each bearing support below is installed with respectively depression bar, and the two ends of described depression bar can be fixedly arranged on corresponding bearing support and Core Walls Structure exterior wall by bearing pin respectively.
Further, each bearing support top is installed with respectively pull bar, and the two ends of described pull bar can be fixedly arranged on corresponding bearing support and Core Walls Structure exterior wall by bearing pin respectively.
Further, each bearing support is provided with the hanger that can set firmly steel rope.
Further, each bearing support comprises two sub-support bodys that are positioned at both sides and two crossbeams that connect described two sub-support bodys, and described two sub-support bodys and two crossbeams surround knock hole that can anchor ear tower crane.
The turnover using method of the outer climbing tower crane supporting system of above-mentioned suspension type, comprises the following steps:
A, described the first bearing support and the second bearing support are installed on Core Walls Structure exterior wall, described the first bearing support supports the base of tower crane, and described the second bearing support anchor ear is on described tower crane;
B, in the time that described tower crane need to climb, first described the 3rd bearing support is installed in to described the second bearing support top, and tower crane described in anchor ear;
C, the described tower crane certain distance that upwards climbs, is supported on described the second bearing support its base;
D, after described tower crane climbing, described the first bearing support is disassembled from Core Walls Structure exterior wall, and is hung on described the 3rd bearing support, as bearing support for subsequent use by steel rope;
E, in the time that described tower crane needs to climb again, unload described steel rope, described the first bearing support is installed in to described the 3rd bearing support top, and tower crane described in anchor ear;
F, the described tower crane certain distance that upwards climbs, is supported on described the 3rd bearing support its base;
G, after described tower crane climbing, described the second bearing support is disassembled from Core Walls Structure exterior wall, and is hung on described the first bearing support, as bearing support for subsequent use by steel rope;
H, in the time that described tower crane need to climb, unreeve, is installed in bearing support for subsequent use the top of the bearing support of the top, and tower crane described in anchor ear, the described tower crane certain distance that upwards climbs, on the bearing support in the middle of its base being supported in be positioned at, so circulation turnover is used.
Further, in described step B, in the time that described tower crane need to climb, first install the pull bar of described the second bearing support top, then install the depression bar of described the 3rd bearing support and below thereof.
Further, in described step e, in the time that described tower crane need to climb, first install the pull bar of described the 3rd bearing support top, then install the depression bar of described the first bearing support and below thereof.
Compared with prior art, the outer climbing tower crane supporting system of suspension type of the present invention and turnover using method thereof are in the time that tower crane need to climb, the 3rd bearing support for subsequent use can be installed in to the second bearing support top, after tower crane climbing, the first bearing support is dismantled and is hung on the 3rd bearing support by steel rope, bearing support for subsequent use while climbing next time as tower crane, like this, can realize bearing support relies on body construction to carry out oneself and remove and hang on this supporting system structure in working order, reduce climbing and period of service of tower crane, improve operating efficiency, and do not take storage space, solve the great difficult problem of tower crane use in construction of super highrise building, be conducive to improve construction speed.Moreover node all adopts bearing pin to connect between bearing support, safer in structure, dismounting is convenient, efficient.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of outer climbing tower crane supporting system one preferred embodiment of suspension type of the present invention in the time not installing the 3rd bearing support;
Fig. 2 is the schematic perspective view in the time being equiped with the 3rd bearing support embodiment illustrated in fig. 1;
Fig. 3 be embodiment illustrated in fig. 1 in the structural representation of the first bearing support;
Fig. 4 be embodiment illustrated in fig. 1 in the assembling decomposing schematic representation of the first bearing support;
Fig. 5 is the schematic side view while installing first, second bearing support embodiment illustrated in fig. 1;
Fig. 6 is the schematic side view in the time of tower crane mode of operation embodiment illustrated in fig. 1;
Fig. 7 is the schematic side view in the time that tower crane need to climb embodiment illustrated in fig. 1;
Fig. 8 is the schematic side view after tower crane climbing embodiment illustrated in fig. 1;
Fig. 9 is the schematic side view in the time that tower crane needs to climb again embodiment illustrated in fig. 1;
Figure 10 is the schematic side view after tower crane climbs again embodiment illustrated in fig. 1;
Figure 11 is embodiment illustrated in fig. 1 after tower crane climbs again, removes the schematic side view of the second bearing support.
The specific embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, be a preferred embodiment of the present invention, the outer climbing tower crane supporting system of this suspension type comprises the some bearing supports 100 on the vertical direction that is arranged at intervals at Core Walls Structure exterior wall 1, and some depression bars 200 and pull bar 300.In the present embodiment, the distance of adjacent two bearing supports 100 is a tower crane its clamped height H.
Some bearing supports 100 comprise the first bearing support 110, be located at the second bearing support 120 of the first bearing support 110 tops and at least one has enough to meet the need the 3rd bearing support 130 for subsequent use.Each bearing support 100 belows are all installed with depression bar 200, and the two ends of depression bar 200 are fixedly arranged on respectively on corresponding bearing support 100 and Core Walls Structure exterior wall 1.Each bearing support 100 tops are all installed with pull bar 300, and the two ends of pull bar 300 are fixedly arranged on respectively on corresponding bearing support 100 and Core Walls Structure exterior wall 1.In the present embodiment, the quantity of the first bearing support 110, the second bearing support 120 and the 3rd bearing support 130 is one.
Particularly, the vertical direction of Core Walls Structure exterior wall 1 is provided with some embedded part 11, the first bearing supports 110, the second bearing support 120 and the 3rd bearing support 130 and all can be fixedly arranged on the embedded part 11 of Core Walls Structure exterior wall 1 by bearing pin.
As shown in Figures 3 and 4, on the first bearing support 110, the second bearing support 120 and the 3rd bearing support 130, be respectively equipped with the first hanger 1104, the second hanger and the 3rd hanger that can set firmly steel rope 3.
The first bearing support 110 comprises two sub-support bodys 1101 that are positioned at both sides and two crossbeams 1102 that connect two sub-support bodys 1101.Two sub-support bodys 1101 and two crossbeams 1102 surround knock hole 1103 that can anchor ear tower crane 2.The first hanger 1104 is positioned on crossbeam 1102.What the first bearing support 110 was spliced by bearing pin by two subracks 1101,1102 forms, and two sub-support bodys 1101,1102 are for supporting tower crane 2 bases.The structure of the second bearing support 120 and the 3rd bearing support 130 is identical with the first bearing support 110, does not repeat them here.
The two ends of depression bar 200 can be fixedly arranged on the embedded part 11 of corresponding bearing support 100 and Core Walls Structure exterior wall 1 by bearing pin respectively.The two ends of depression bar 200 also can be fixedly arranged on the embedded part 11 of corresponding bearing support 100 and Core Walls Structure exterior wall 1 by bearing pin respectively.
Between above-mentioned bearing support 100, node all adopts bearing pin to connect, and physical property and the intensity of bearing pin are higher, and safer compared with bolt connection in structure, dismounting is convenient, efficient.
As shown in Figure 5, in the time of construction, first the first bearing support 110 and the second bearing support 120 are installed on the embedded part 11 of Core Walls Structure exterior wall 1.
As shown in Figure 6, in the time that tower crane 2 is in running order, the first bearing support 110 supports tower crane 2 bases, and the second bearing support 120 anchor ears are on tower crane 2.
As shown in Figure 7, in the time that tower crane 2 possesses the condition of climbing and need to climb, first the 3rd bearing support 130 is installed in to the second bearing support 120 tops, and anchor ear tower crane 2; Particularly, can first install the pull bar 300 of the second bearing support 120 tops, then install the depression bar 200 of the 3rd bearing support 130 and below thereof.
Then, as shown in Figure 8, the tower crane 2 tower crane its clamped height H that upwards climbs, is supported on the second bearing support 120 its base, and now, the first bearing support 110 does not stress; After tower crane 2 climbs, the pull bar 300 of the first bearing support 110 and upper and lower thereof, depression bar 200 are disassembled from Core Walls Structure exterior wall 1, and be hung at by steel rope 3 on the 3rd hanger of the 3rd bearing support 130, as bearing support for subsequent use.
As shown in Figure 9, in the time that tower crane 2 needs to climb again, unreeve 3, is installed in the second bearing support 120 tops by the first bearing support 110, and anchor ear tower crane 2; Particularly, can first install the pull bar 300 of the 3rd bearing support 130 tops, then install the depression bar 200 of the first bearing support 110 and below thereof.
Then, as shown in figure 10, the tower crane 2 tower crane its clamped height H that upwards climbs, is supported on the 3rd bearing support 130 its base, and now, the second bearing support 120 does not stress.
As shown in figure 11, after tower crane 2 climbs, the pull bar 300 of the second bearing support 120 and upper and lower thereof, depression bar 200 are disassembled from Core Walls Structure exterior wall 1, and be hung at by steel rope 3 on the first hanger 1104 of the first bearing support 110, as bearing support for subsequent use.
In the time that tower crane 2 need to climb, unreeve 3, is installed in bearing support for subsequent use the top of the bearing support of the top, and anchor ear tower crane 2, tower crane 2 certain distance that upwards climbs, and on the bearing support in the middle of its base being supported in be positioned at, so circulation turnover is used.
The outer climbing tower crane supporting system of above-mentioned suspension type is in the time that tower crane 2 need to climb, the 3rd bearing support 130 for subsequent use can be installed in to the second bearing support 120 tops, after tower crane 2 climbs, the first bearing support 110 is dismantled and be hung at the upper of the 3rd bearing support 130 by steel rope 3, bearing support for subsequent use while climbing next time as tower crane, like this, can realize bearing support 110 relies on body construction to carry out oneself and remove and hang on this supporting system structure in working order, reduced tower crane 2 time-to-climb, improve operating efficiency, and do not take storage space, solve the great difficult problem of tower crane use in construction of super highrise building, be conducive to improve construction speed.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. the outer climbing tower crane supporting system of suspension type, comprise some bearing supports, described bearing support is arranged at intervals on the vertical direction of Core Walls Structure exterior wall, described some bearing supports comprise the first bearing support and are located at the second bearing support of described the first bearing support top, it is characterized in that, described bearing support also comprises that at least one has enough to meet the need the 3rd bearing support for subsequent use; Each bearing support can be fixedly arranged on the embedded part of Core Walls Structure exterior wall by bearing pin; In the time that tower crane is in running order, described the first bearing support supports the base of described tower crane, and described the second bearing support anchor ear is on described tower crane; In the time that described tower crane need to climb, described the 3rd bearing support can be installed in described the second bearing support top, and after described tower crane climbing, described the first bearing support is detachable, and is hung on described the 3rd bearing support by steel rope.
2. the outer climbing tower crane supporting system of suspension type as claimed in claim 1, is characterized in that, the distance between adjacent two bearing supports is its clamped height of a tower crane.
3. the outer climbing tower crane supporting system of suspension type as claimed in claim 1, is characterized in that, each bearing support below is installed with respectively depression bar, and the two ends of described depression bar can be fixedly arranged on corresponding bearing support and Core Walls Structure exterior wall by bearing pin respectively.
4. the outer climbing tower crane supporting system of suspension type as claimed in claim 1, is characterized in that, each bearing support top is installed with respectively pull bar, and the two ends of described pull bar can be fixedly arranged on corresponding bearing support and Core Walls Structure exterior wall by bearing pin respectively.
5. the outer climbing tower crane supporting system of suspension type as claimed in claim 1, is characterized in that, each bearing support is provided with the hanger that can set firmly steel rope.
6. the outer climbing tower crane supporting system of suspension type as claimed in claim 1, it is characterized in that, each bearing support comprises two sub-support bodys that are positioned at both sides and two crossbeams that connect described two sub-support bodys, and described two sub-support bodys and two crossbeams surround knock hole that can anchor ear tower crane.
7. the turnover using method of the outer climbing tower crane supporting system of suspension type as claimed in claim 1, is characterized in that, comprises the following steps:
A, described the first bearing support and the second bearing support are installed on Core Walls Structure exterior wall, described the first bearing support supports the base of tower crane, and described the second bearing support anchor ear is on described tower crane;
B, in the time that described tower crane need to climb, first described the 3rd bearing support is installed in to described the second bearing support top, and tower crane described in anchor ear;
C, the described tower crane certain distance that upwards climbs, is supported on described the second bearing support its base;
D, after described tower crane climbing, described the first bearing support is disassembled from Core Walls Structure exterior wall, and is hung on described the 3rd bearing support, as bearing support for subsequent use by steel rope;
E, in the time that described tower crane needs to climb again, unload described steel rope, described the first bearing support is installed in to described the 3rd bearing support top, and tower crane described in anchor ear;
F, the described tower crane certain distance that upwards climbs, is supported on described the 3rd bearing support its base;
G, after described tower crane climbing, described the second bearing support is disassembled from Core Walls Structure exterior wall, and is hung on described the first bearing support, as bearing support for subsequent use by steel rope;
H, in the time that described tower crane need to climb, unreeve, is installed in bearing support for subsequent use the top of the bearing support of the top, and tower crane described in anchor ear, the described tower crane certain distance that upwards climbs, on the bearing support in the middle of its base being supported in be positioned at, so circulation turnover is used.
8. the turnover using method of the outer climbing tower crane supporting system of suspension type as claimed in claim 7, it is characterized in that, in described step B, in the time that described tower crane need to climb, first install the pull bar of described the second bearing support top, then install the depression bar of described the 3rd bearing support and below thereof.
9. the turnover using method of the outer climbing tower crane supporting system of suspension type as claimed in claim 7, it is characterized in that, in described step e, in the time that described tower crane need to climb, first install the pull bar of described the 3rd bearing support top, then install the depression bar of described the first bearing support and below thereof.
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| CN201410073207.1A CN103896165B (en) | 2014-02-28 | 2014-02-28 | The outer climbing tower crane supporting system of a kind of suspension type and turnover using method thereof |
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| CN201410073207.1A CN103896165B (en) | 2014-02-28 | 2014-02-28 | The outer climbing tower crane supporting system of a kind of suspension type and turnover using method thereof |
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| CN103896165B CN103896165B (en) | 2015-11-11 |
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Cited By (5)
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|---|---|---|---|---|
| WO2016157181A1 (en) * | 2015-04-01 | 2016-10-06 | Sky-Line Cranes & Technologies Ltd. | Modular, adaptable and foldable apparatus for a climbing crane |
| CN106315432A (en) * | 2016-09-19 | 2017-01-11 | 中国建筑第八工程局有限公司 | Asymmetric structure of external hanging supporting system of large movable arm tower crane |
| CN107720575A (en) * | 2017-08-29 | 2018-02-23 | 中国建筑第八工程局有限公司 | A kind of towing type construction method for hanging of tower crane support system |
| JP2018172197A (en) * | 2017-03-31 | 2018-11-08 | 株式会社北川鉄工所 | Mast of climbing crane, climbing crane, and construction method of building |
| CN108792962A (en) * | 2018-07-05 | 2018-11-13 | 上海市机械施工集团有限公司 | A kind of Plug-in tower crane is climbed frame apparatus and its application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016157181A1 (en) * | 2015-04-01 | 2016-10-06 | Sky-Line Cranes & Technologies Ltd. | Modular, adaptable and foldable apparatus for a climbing crane |
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| JP2018172197A (en) * | 2017-03-31 | 2018-11-08 | 株式会社北川鉄工所 | Mast of climbing crane, climbing crane, and construction method of building |
| CN107720575A (en) * | 2017-08-29 | 2018-02-23 | 中国建筑第八工程局有限公司 | A kind of towing type construction method for hanging of tower crane support system |
| CN108792962A (en) * | 2018-07-05 | 2018-11-13 | 上海市机械施工集团有限公司 | A kind of Plug-in tower crane is climbed frame apparatus and its application method |
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|---|---|
| CN103896165B (en) | 2015-11-11 |
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Denomination of invention: Suspension type outside climbing tower crane supporting system and turnover using method thereof Effective date of registration: 20180129 Granted publication date: 20151111 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: China Construction Steel Structure Corp.,Ltd. Registration number: 2018440020010 |
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Date of cancellation: 20221207 Granted publication date: 20151111 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: China Construction Steel Structure Corp.,Ltd. Registration number: 2018440020010 |
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