CN103848361B - The support beam of tower crane wall-attaching equipment - Google Patents
The support beam of tower crane wall-attaching equipment Download PDFInfo
- Publication number
- CN103848361B CN103848361B CN201410099184.1A CN201410099184A CN103848361B CN 103848361 B CN103848361 B CN 103848361B CN 201410099184 A CN201410099184 A CN 201410099184A CN 103848361 B CN103848361 B CN 103848361B
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- adjusting rod
- beam body
- tower crane
- support beam
- attaching equipment
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses the support beam of a kind of tower crane wall-attaching equipment, support beam and include at least two joint beam body, between adjacent two beam body, be provided with the length adjustment mechanism for regulating two beam body distances。The present invention adopts the program, support beam and be arranged to adjustable in length, when fixing tower crane, if the length violation supporting beam closes requirement, the length supporting beam can be regulated, such that it is able to guarantee that supporting beam can be reused, it is not necessary to again make the new support beam meeting specific length again according to the distance between tower crane to building is corresponding, improve the versatility supporting beam, it is to avoid waste。
Description
Technical field
The invention belongs to the technical field of construction apparatus, specifically, the present invention relates to the support beam of tower crane wall-attaching equipment。
Background technology
In the construction of skyscraper, tower crane is the construction machinery that it is main, and plays an important role wherein。Tower crane major part is to adopt adhesion type, namely take root from ground base, carry out accumulative lifting with standard section of tower crane, owing to having certain distance between tower crane and building, in order to ensure the stability of tower crane, all of tower crane is required for being connected with building by wall-attaching equipment。
Current wall-attaching equipment is mainly made up of built-in fitting, attached wall framework and support beam, owing to the length dimension supporting beam of the wall-attaching equipment of this structure is fixed, the support beam of corresponding length need to be made according to the distance between tower crane and building, cause that supporting beam can not be reused, and causes waste。
Summary of the invention
The present invention provides the support beam of a kind of tower crane wall-attaching equipment, it is therefore an objective to guarantee that supporting beam can be reused。
To achieve these goals, the technical scheme that the present invention takes is: the support beam of tower crane wall-attaching equipment, supports beam and includes at least two joint beam body, is provided with the length adjustment mechanism for regulating two beam body distances between adjacent two beam body。
Described length adjustment mechanism includes the adjusting rod threaded with described adjacent two beam body。
The two ends of described adjusting rod are provided with external screw thread, and described beam body end is provided with the female thread coordinated with adjusting rod。
The two ends of described adjusting rod are provided with the locking nut threadeded with adjusting rod。
Described adjusting rod is provided with the jack allowing tommy bar insert。
Described jack is vertical with the axis of described adjusting rod and runs through the through hole of adjusting rod。
Described support beam is provided with two joint beam body, and respectively for the first beam body being connected with built-in fitting and the second beam body for being connected with attached wall framework, the length of length ratio second beam body of the first beam body is little。
The two ends of described support beam are provided with engaging lug, and described attached wall framework and built-in fitting are provided with mounting seat, and engaging lug is connected with mounting seat by latch。
The present invention adopts such scheme, support beam and be arranged to adjustable in length, when fixing tower crane, if the length violation supporting beam closes requirement, the length supporting beam can be regulated, such that it is able to guarantee that supporting beam can be reused, it is not necessary to again make the new support beam meeting specific length again according to the distance between tower crane to building is corresponding, improve the versatility supporting beam, it is to avoid waste。
Accompanying drawing explanation
This specification includes the following drawings, it is shown that content respectively:
Fig. 1 is the structural representation that the employing present invention supports the tower crane wall-attaching equipment of beam；
Fig. 2 is the structural representation that the present invention supports beam；
Figure is labeled as:
1, body of wall；2, built-in fitting；3, attached wall framework；31, C shape frame；32, connecting plate；33, mounting seat；34, locating part；4, beam is supported；41, the first beam body；42, the second beam body；43, adjusting rod；44, locking nut；45, jack；46, engaging lug；5, first beam is supported；6, second beam is supported；7, the 3rd beam is supported。
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the specific embodiment of the present invention is described in further detail, it is therefore an objective to help those skilled in the art that the design of the present invention, technical scheme are had more complete, accurate and deep understanding, and contribute to its enforcement。
As depicted in figs. 1 and 2, a kind of tower crane wall-attaching equipment, including the support beam 4 of built-in fitting 2, attached wall framework 3 and the present invention。Built-in fitting 2 is identical with prior art, for being directly installed on the body of wall 1 of building。Attached wall framework 3 is the tower body for being enclosed within tower crane, and the one end supporting beam 4 is connected with built-in fitting 2, and the other end is connected with attached wall framework 3, supports beam 4 and plays the effect that support is fixing, it is possible to arranges many in horizontal plane。In order to solve prior art Problems existing, the support beam 4 of the present invention includes at least two joint beam body, the length adjustment mechanism for regulating two beam body distances it is provided with between adjacent two beam body, such that it is able to it is adjustable to realize supporting beam 4 entire length, the length making support beam 4 meets the requirements, it is ensured that supporting beam 4 can be reused。
Specifically, the length adjustment mechanism supported on beam 4 includes the adjusting rod 43 threaded with adjacent two beam body。In the present embodiment, support beam 4 and be provided only with two joint beam body, the first beam body 41 being respectively connected with built-in fitting 2 and the second beam body 42 being connected with attached wall framework 3, first beam body 41 end relative with the second beam body 42 is provided with screwed hole, for being connected with adjusting rod 43, the two ends shaft of corresponding adjusting rod 43 is provided with the female thread external screw thread with screwed hole, and two place externally threaded oppositely oriented, to guarantee that adjusting rod 43 is in rotation process, first beam body 41 at two ends can move towards or be moved away from mutually with the second beam body 42, to reach to regulate the purpose supporting beam 4 length。The mode adopting screw thread rotation to regulate, has accommodation accuracy height good, accurate and advantage easy to adjust。
It is fixed in beam body in order to ensure adjusting rod 43, the locking nut 44 threadeded with adjusting rod 43 also it is respectively provided with at the two ends of adjusting rod 43, turn locking nut 44, make each locking nut 44 be respectively facing the first beam body 41 adjacent thereto or the second beam body 42 moves, finally make adjusting rod 43 and the first beam body 41 and the second beam body 42 and tight, it is achieved adjusting rod 43 is fixed, it is ensured that support bar length in support process remains unchanged, such that it is able to guarantee that tower crane obtains firm support, will not topple over。
Being additionally provided with the jack 45 allowing tommy bar insert on adjusting rod 43, this jack 45 is vertical with the axis of adjusting rod 43 and runs through the through hole of adjusting rod 43, and this jack 45 is also positioned at the medium position place of adjusting rod 43。This jack 45 is set, when regulating the length supporting beam 4, it is possible to use a tommy bar inserts in the jack 45 of adjusting rod 43, by tommy bar is applied external force, makes adjusting rod 43 rotate so that easy to operate, time saving and energy saving。
First beam body 41 is for being connected with the built-in fitting 2 on body of wall 1, so the length of length ratio second beam body 42 of the first beam body 41 is little, adjusting rod 43 so can be made nearer apart from body of wall 1, owing to being generally fitted with scaffold on the body of wall 1 installing built-in fitting 2, workmen operates on scaffold, adjusting rod 43 is nearer apart from body of wall 1, it is possible to the operation of convenient construction personnel, to facilitate it regulate the length supporting beam 4 and be locked。It addition, the first beam body 41 to the second beam body 42 is short, it is also possible to reduce the warping property of beam body self, it is to avoid beam body is distorted deformation。
As shown in the figure, for the ease of connecting, it is provided with engaging lug 46 at the two ends supporting beam 4, namely the end being used for being connected with built-in fitting 2 of the first beam body 41 is provided with engaging lug 46, the end being used for being connected with attached wall framework 3 of the second beam body 42 is provided with engaging lug 46, engaging lug 46 is to be made up of the ear block being welded on beam body end that two panels is parallel, and engaging lug 46 is provided with through the installing hole of two ear blocks。Attached wall framework 3 and built-in fitting 2 are designed with mounting seat 33, and mounting seat 33 also is provided with installing hole, and the engaging lug 46 at the two ends supporting beam 4 is connected with mounting seat 33 by latch, and latch to insert in the installing hole of engaging lug 46 and mounting seat 33, it is achieved support the fixing of beam 4。
First beam body 41 and the second beam body 42 all adopt seamless steel pipe to make, one end is closed, other end opening, the one end closed is provided with engaging lug 46, a round nut it is provided with inside opening, round nut is provided with screwed hole, and the two ends of adjusting rod 43 are inserted respectively and realized adjustment that is threaded and that support beam 4 length in the round nut within the first beam body 41 and the second beam body 42。This structure is adopted to connect, without processing female thread in the first beam body 41 and the second beam body 42, either directly through in the first beam body 41 and the second beam body 42, round nut is set, processing is made to become simple, and round nut is to be weldingly fixed in the first beam body 41 and the second beam body 42, bonding strength is high, safe and reliable。Additionally, butter also it is filled with between thread surface and the first beam body 41 and the round nut of the second beam body 42 at adjusting rod 43 two ends, good airproof performance, it is possible to prevent liquid such as rainwater etc. to enter the first beam body 41 and the second beam body 42 is internal, avoid the first beam body 41 and the second beam body 42 that the situation of corrosion occurs in inside, such that it is able to extend the service life supporting beam 4。
As shown in the figure, attached wall framework 3 is the rectangular configuration connected and composed by two C shape frames 31, C shape frame 31 two ends respectively arrange a connecting plate 32, connecting plate 32 is parallel with body of wall 1, the connecting plate 32 at the two ends of two C shape frames 31 contacts respectively, and tightened fixing by bolt, so that attached wall framework 3 forms an entirety, for being enclosed within the tower body of tower crane。
Two C shape frames 31 of attached wall framework 3 are additionally provided with locating part 34, this locating part 34 is to be located on curb girder at three curb girders of C shape frame 31 in the state vertical with curb girder, specifically as shown in the figure, curb girder in the middle of C shape frame 31 is respectively provided with a locating part 34 in the position near two ends, the curb girder of both sides is being respectively provided with a locating part 34 near with middle curb girder junction, namely each C shape frame 31 is respectively equipped with four locating parts 34, attached wall framework 3 is provided with eight locating parts 34 altogether, and locating part 34 is in same level。Owing to generally can there is gap between the tower crane tower body of attached wall framework 3 and centre, attached wall framework 3 arranges locating part 34, by regulating the position of locating part 34, locating part 34 is made to push against tower body outside tower crane tower body, namely by the common fixed tower of eight locating parts 34, to improve the stability to tower crane tower body further, it is prevented that occur rocking。Locating part 34 on C shape frame 31 can directly adopt bolt or make the structure similar with bolt, corresponding installed position on the curb girder of C shape frame 31 is threaded hole, locating part 34 is threadeded with the curb girder of C shape frame 31, not only facilitate the adjustment of gag lever post position, and be also convenient for processing and fabricating。
Being provided with two mounting seats 33 towards the sidepiece of body of wall 1 on the C shape frame 31 of the close body of wall 1 of attached wall framework 3, lay respectively at the Liang Ge corner of C shape frame 31, the position being located in the same horizontal plane with this C shape frame 31 on body of wall 1 accordingly also is provided with two built-in fittings 2。
It addition, in the tower crane wall-attaching equipment of the present embodiment, support beam 4 and be provided with three altogether, respectively first supporting beam the 5, second support beam 6 and the 3rd support beam 7, three support beams is that N font is arranged。First one end supporting beam 5 is connected with the mounting seat 33 of one of them corner of attached wall framework 3, the other end is connected with a built-in fitting 2 on body of wall 1,3rd one end supporting beam 7 is connected with the mounting seat 33 of another corner of attached wall framework 3, the other end is connected with another built-in fitting 2 on body of wall 1, second one end supporting beam 6 supports beam 5 with first and is connected on same built-in fitting 2, and the other end and the 3rd supports beam 7 and is connected in same mounting seat 33。This layout in N font, good stability。
Above in association with accompanying drawing, the present invention is exemplarily described。Obviously, the present invention implements and is not subject to the restrictions described above。As long as have employed the improvement of the various unsubstantialities that the design of the method for the present invention carries out with technical scheme；Or not improved, the above-mentioned design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention。
Claims (8)
1. the support beam of tower crane wall-attaching equipment, it is characterised in that: described support beam includes at least two joint beam body, is provided with the length adjustment mechanism for regulating two beam body distances between adjacent two beam body；
Described length adjustment mechanism includes the adjusting rod threaded with described adjacent two beam body, and it is threaded and make adjusting rod tight locking nut in beam body that the two ends of described adjusting rod are arranged with adjusting rod；The two ends of adjusting rod are provided with external screw thread, and beam body end is provided with the internal thread hole allowing adjusting rod insert；Adjusting rod is provided with the jack allowing tommy bar insert, and jack is between the locking nut set by adjusting rod two ends。
2. the support beam of tower crane wall-attaching equipment according to claim 1, it is characterised in that: described length adjustment mechanism includes the adjusting rod threaded with described adjacent two beam body。
3. the support beam of tower crane wall-attaching equipment according to claim 2, it is characterised in that: the two ends of described adjusting rod are provided with external screw thread, and described beam body end is provided with the female thread coordinated with adjusting rod。
4. the support beam of tower crane wall-attaching equipment according to claim 3, it is characterised in that: the two ends of described adjusting rod are provided with the locking nut threadeded with adjusting rod。
5. the support beam of the tower crane wall-attaching equipment according to Claims 2 or 3 or 4, it is characterised in that: described adjusting rod is provided with the jack allowing tommy bar insert。
6. the support beam of tower crane wall-attaching equipment according to claim 5, it is characterised in that: described jack is vertical with the axis of described adjusting rod and runs through the through hole of adjusting rod。
7. the support beam of tower crane wall-attaching equipment according to claim 6, it is characterized in that: described support beam is provided with two joint beam body, respectively for the first beam body being connected with built-in fitting and the second beam body for being connected with attached wall framework, the length of length ratio second beam body of the first beam body is little。
8. the support beam of tower crane wall-attaching equipment according to claim 7, it is characterised in that: the two ends of described support beam are provided with engaging lug, and described attached wall framework and built-in fitting are provided with mounting seat, and engaging lug is connected with mounting seat by latch。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099184.1A CN103848361B (en) | 2014-03-17 | 2014-03-17 | The support beam of tower crane wall-attaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099184.1A CN103848361B (en) | 2014-03-17 | 2014-03-17 | The support beam of tower crane wall-attaching equipment |
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| Publication Number | Publication Date |
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| CN103848361A CN103848361A (en) | 2014-06-11 |
| CN103848361B true CN103848361B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410099184.1A Expired - Fee Related CN103848361B (en) | 2014-03-17 | 2014-03-17 | The support beam of tower crane wall-attaching equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119883A (en) * | 2017-03-30 | 2017-09-01 | 苏州金螳螂建筑装饰股份有限公司 | The mounting structure of superelevation Zhongting birdcage moulding |
| CN108016994A (en) * | 2018-01-10 | 2018-05-11 | 山西三建集团有限公司 | A kind of repeatable tower crane attached wall stent and installation method utilized |
| CN109371448B (en) * | 2018-12-10 | 2024-04-09 | 安徽安凯汽车股份有限公司 | Support tool for improving flatness of arc top skin of passenger car |
| CN114182646B (en) * | 2022-01-17 | 2024-03-22 | 浙江交工集团股份有限公司 | Assembled ladder cage buttress with adjustable length |
| CN115057374B (en) * | 2022-06-02 | 2025-07-29 | 中建八局第一建设有限公司 | Wall surface attached steel structure for high-stability tower crane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3507033C2 (en) * | 1985-02-28 | 1987-11-26 | M.A.N.-Wolffkran Gmbh, 7100 Heilbronn, De | |
| CN201343397Y (en) * | 2008-12-19 | 2009-11-11 | 青岛市胶州建设集团有限公司 | Retractable wall-adhering device of tower crane |
| CN102079489A (en) * | 2011-01-30 | 2011-06-01 | 沈阳建筑大学 | Suspended-rising support system of tower crane |
| CN202529755U (en) * | 2012-05-15 | 2012-11-14 | 安徽建筑机械有限责任公司 | Standard combined wall attaching inclined support device for self-elevating tower crane |
| CN202575768U (en) * | 2011-10-31 | 2012-12-05 | 劳升浩 | Wall attaching device for construction tower crane |
| CN203767898U (en) * | 2014-03-17 | 2014-08-13 | 张亮 | Support beam of wall attaching device for tower crane |
-
2014
- 2014-03-17 CN CN201410099184.1A patent/CN103848361B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3507033C2 (en) * | 1985-02-28 | 1987-11-26 | M.A.N.-Wolffkran Gmbh, 7100 Heilbronn, De | |
| CN201343397Y (en) * | 2008-12-19 | 2009-11-11 | 青岛市胶州建设集团有限公司 | Retractable wall-adhering device of tower crane |
| CN102079489A (en) * | 2011-01-30 | 2011-06-01 | 沈阳建筑大学 | Suspended-rising support system of tower crane |
| CN202575768U (en) * | 2011-10-31 | 2012-12-05 | 劳升浩 | Wall attaching device for construction tower crane |
| CN202529755U (en) * | 2012-05-15 | 2012-11-14 | 安徽建筑机械有限责任公司 | Standard combined wall attaching inclined support device for self-elevating tower crane |
| CN203767898U (en) * | 2014-03-17 | 2014-08-13 | 张亮 | Support beam of wall attaching device for tower crane |
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| CN103848361A (en) | 2014-06-11 |
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Granted publication date: 20160622 |