CN204342309U - Novel tower crane attached wall attachment lattice bracing frame auxiliary device - Google Patents
Novel tower crane attached wall attachment lattice bracing frame auxiliary device Download PDFInfo
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- CN204342309U CN204342309U CN201420787960.2U CN201420787960U CN204342309U CN 204342309 U CN204342309 U CN 204342309U CN 201420787960 U CN201420787960 U CN 201420787960U CN 204342309 U CN204342309 U CN 204342309U
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- lattice piece
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Abstract
The utility model discloses a kind of novel tower crane attached wall attachment lattice bracing frame auxiliary device, comprise the first lattice piece (1), the second lattice piece (2), the 3rd lattice piece (3) and the 4th lattice piece (11), first lattice piece (1) is perpendicular to body of wall, first and second and three lattice pieces form triangle between two and end is individually fixed on body of wall by built-in fitting, and top is linked together by hinged-support (7); Described 4th lattice piece (11) two ends are fixedly welded on the middle part of the first lattice piece (1) and the second lattice piece (2) respectively.The utility model forms a triangle geometrically stable system in spatial dimension, not only can avoid the trouble that dismounting tower crane is reinstalled, and can under the prerequisite ensureing construction safety, actv. meets the construction demand of tower crane, avoid the cutter plate cost that vertical tower crane causes again to increase and construction delay, save the duration, improve operating efficiency.
Description
Technical field
The utility model relates to tower crane fastening field, particularly relates to a kind of novel tower crane attached wall attachment lattice bracing frame auxiliary device.
Background technology
At present, along with domestic construction also must develop rapidly, the requirement of people to building using function is also more and more higher, in part Construction Process of Engineering Project, each functional requirement is also in continuous change, impel the generation of three limit engineerings, for this kind of engineering, generally there is no detail of construction, better project only has foundation plan, there is no topside drawing, when project is marched into the arena and is constructed, in tower crane location etc. during construction deployment in early stage, foundation plan can only be relied on to locate, owing to there is no topside drawing, after probably occurring that annex binds, top turret structure occurs takeing in phenomenon, and then cause tower crane normally to carry out adhering to and jacking, cause construction material and turnover material tool cannot handling to construction layer, cause shut-down and construction delay, for this type of situation, through the continuous inspection of the scene of a crime, analyze, contrast, research and demonstration, by pre-buried embedded part, the mode of installing tower crane attachment bracing frame is set, not only can avoid the trouble that dismounting tower crane is reinstalled, and can under the prerequisite ensureing construction safety, actv. meets the construction demand of tower crane, avoid the cutter plate cost that vertical tower crane causes again to increase and construction delay, save the duration, improve operating efficiency.Thus in the middle of three limit engineering constructions, its topside drawing is indefinite, when off normal appears in tower crane and topside, has certain using value.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of novel tower crane attached wall attachment lattice bracing frame auxiliary device, not only can avoid the trouble that dismounting tower crane is reinstalled, and can under the prerequisite ensureing construction safety, actv. meets the construction demand of tower crane, avoid the cutter plate cost that vertical tower crane causes again to increase and construction delay, save the duration, improve operating efficiency, thus in the middle of three limit engineering constructions, its topside drawing is indefinite, when there is off normal in tower crane and topside, there is certain using value.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of novel tower crane attached wall attachment lattice bracing frame auxiliary device, comprise the first lattice piece, the second lattice piece, the 3rd lattice piece and the 4th lattice piece, described first lattice piece end is fixed by the first built-in fitting and wall body vertical, and top is provided with hinged-support; Described second lattice piece and the first lattice piece are positioned at same level, and the second lattice piece top and first component top are hinged and at an angle, end is fixed on body of wall by the second built-in fitting; Described 3rd lattice piece and the first lattice piece are positioned at same vertical face, and the 3rd lattice piece top and first component top are hinged and at an angle, end is fixed on body of wall by the 3rd built-in fitting; Described 4th lattice piece two ends are fixedly welded on the middle part of the first lattice piece and the second lattice piece respectively.
The first described built-in fitting and the 3rd built-in fitting, in " π " shape, are welded by steel plate and reinforced steel bar perforation plug welding, and pass through bilateral fillet weld seam with the reserved otic placode of corner cut, and vertical placement is embedded in structural column, forms bond stress by casting concrete; Described reserved otic placode has pin hole; On first built-in fitting, reserved otic placode is vertical with steel plate, and the reserved otic placode on the 3rd built-in fitting is vertically inclined upwardly certain angle.
Described second built-in fitting in " π " shape, is welded by steel plate and reinforced steel bar perforation plug welding, so and with the reserved otic placode of corner cut by bilateral fillet weld seam, and laterally places and is embedded in structural beams, form bond stress by casting concrete; Described reserved otic placode has pin hole; Reserved otic placode on second built-in fitting transversely tilts certain angle.
Hinged-support on described first lattice piece is "T"-shaped, and two of comprising on horizontal surface have a reserved otic placode in the reserved otic placode of pin hole and vertical face; One of them reserved otic placode on described horizontal surface is articulated and connected by latch and tower crane attached wall attachment mechanism.
Described second lattice piece top is articulated and connected by the reserved otic placode of another horizontal surface on latch and hinged-support; Second lattice piece end is articulated and connected by the reserved otic placode on latch and the second built-in fitting by latch.
Described 3rd lattice piece top is articulated and connected by the reserved otic placode of vertical plane on latch and hinged-support; 3rd lattice piece end to be joined with the reserved otic placode on the 3rd built-in fitting by latch and is connected.
The technique effect that the utility model adopts technique scheme to have is:
Solving in the middle of existing three limit engineering constructions, if the topside drawing of designing institute's design is indefinite, workmen being caused to there will be when installing tower crane and topside the problem that off normal cannot adhere to.Not only avoid the trouble that dismounting tower crane is reinstalled, and can under the prerequisite ensureing construction safety, actv. meets the construction demand of tower crane, avoid the cutter plate cost that vertical tower crane causes again to increase and construction delay, save the duration, improve operating efficiency, actv. ensure that normally carrying out of construction.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail
Fig. 1 is birds-eye view of the present utility model
Fig. 2 is left view of the present utility model
Fig. 3-1 is that the first lattice piece and the 3rd lattice piece are hinged schematic diagram
Fig. 3-2 is that the first lattice piece and the second lattice piece are hinged schematic diagram
Fig. 4-1 is the first reservation member constructional drawing
Fig. 4-2 is the second reservation member constructional drawing
Fig. 4-3 is the 3rd reservation member constructional drawing
Fig. 5-1 is the first lattice piece and the second lattice piece section-drawing
Fig. 5-2 is the 3rd lattice piece section-drawing
Fig. 5-3 is the 4th lattice piece section-drawing
Fig. 6-1 is beam-ends built-in fitting site plan
Fig. 6-2 is the left view of Fig. 6-1
Fig. 7 is that the utility model coordinates scheme of installation one with tower crane
Wherein, 1-first lattice piece, 2-second lattice piece, 3-the 3rd lattice piece, 4-first built-in fitting, 5-second built-in fitting, 6-the 3rd built-in fitting, 7-hinged-support, 8-steel plate, 9-reinforcing bar, 10-reserves otic placode, 11-the 4th lattice piece, 12-latch, 13-ribbed stiffener, 14-beam body, 15-cylinder, 16-tower crane attached wall attaching parts, 17-tower crane, 18-construction wall
Detailed description of the invention
The novel tower crane attached wall attachment of one as depicted in figs. 1 and 2 lattice bracing frame auxiliary device, comprise the first lattice piece 1, second lattice piece 2, the 3rd lattice piece 3 and the 4th lattice piece 11, described first lattice piece 1 end is fixed with wall body vertical by the first built-in fitting 4, and top is provided with hinged-support 7; Described second lattice piece 2 and the first lattice piece 1 are positioned at same level, and the second lattice piece 2 top and first component 1 top are hinged and at an angle, end is fixed on body of wall by the second built-in fitting 5; Described 3rd lattice piece 3 and the first lattice piece are positioned at same vertical face, 3rd lattice piece 3 top and first component 1 top are hinged and at an angle, end is fixed on body of wall by the 3rd built-in fitting 6, the structure forming triangle between three lattice pieces between two carries out support and connection, ensures stablizing between tower crane and body of wall; 4th lattice piece 11 two ends are fixedly welded on the middle part of the first lattice piece 1 and the second lattice piece 2 respectively, 4th lattice piece 11 can play the effect of the lattice piece on connection two horizontal surface, prevent because skew produces dislocation, according to actual conditions needs, the 4th lattice piece 11 in some cases technical personnel can be selected not install.
The first built-in fitting 4 as shown in Fig. 4-1 and 4-3 and the 3rd built-in fitting 6 are in " π " shape, be welded by the plug welding of boring a hole of steel plate 8 and reinforcing bar 9, and pass through bilateral fillet weld seam with the reserved otic placode 10 of corner cut, and vertical placement is embedded in structural column, forms bond stress by casting concrete; Described reserved otic placode 10 has pin hole; On first built-in fitting 4, reserved otic placode 10 is vertical with steel plate 8, reserved otic placode 10 on 3rd built-in fitting 6 is vertically inclined upwardly certain angle, due to the 3rd lattice piece 3 and the first lattice piece 1 at an angle, because of the first built-in fitting 1 and wall body vertical, the angle of so reserved otic placode 10 and the angle complementation of first and third lattice piece.
The second built-in fitting 5 as shown in the Fig. 4-2, in " π " shape, is welded by the plug welding of boring a hole of steel plate 8 and reinforcing bar 9, so and with the reserved otic placode 10 of corner cut by bilateral fillet weld seam, and laterally places and is embedded in structural beams, form bond stress by casting concrete; Described reserved otic placode 10 has pin hole; Reserved otic placode 10 on second built-in fitting 5 transversely tilts certain angle, due to the second lattice piece 2 and the first lattice piece 1 at an angle, because of the first built-in fitting 1 and wall body vertical, the angle of so reserved otic placode 10 and the angle complementation of first and second lattice piece.
Hinged-support on first lattice piece 17 is in "T"-shaped, and two of comprising on horizontal surface have a reserved otic placode 10 in the reserved otic placode 10 of pin hole and vertical face; One of them reserved otic placode 10 on described horizontal surface is articulated and connected by latch 12 and tower crane attached wall attachment mechanism.
The second lattice piece 2 top is as shown in figure 3-2 articulated and connected by the reserved otic placode 10 of latch 12 with another horizontal surface on hinged-support 7; Second lattice piece 2 end is articulated and connected by the reserved otic placode 10 on latch 12 and the second built-in fitting 5 by latch 12.
The 3rd lattice piece 3 top is as shown in figure 3-1 articulated and connected by latch 12 and the reserved otic placode 10 of vertical plane on hinged-support 7; 3rd lattice piece 3 end is joined with the reserved otic placode 10 on the 3rd built-in fitting 6 by latch 12 and is connected.
First lattice piece 1, second lattice piece 2, the 3rd lattice piece 3 and the 4th its material of lattice piece 11 are Q235B type angle steel; Two-sided layout ribbed stiffener 13 on the reserved otic placode 10 of described each hinged joint, ribbed stiffener 13 all adopts twin fillet wolt full weld to be connected with reserved otic placode 10 and built-in fitting.
As the chord member of Fig. 5-3 the 4th lattice piece 11 and web member all adopt model to be that the angle steel of L40 × 4 is made; The chord member of the first lattice piece 1 as shown in fig. 5-1 and the second lattice piece 2 adopts that model is the angle steel of L90 × 10, web member adopts model to be that the angle steel of L50 × 5 is made; The chord member of the 3rd lattice piece 3 as shown in Fig. 5-2 adopts that model is the angle steel of L50 × 5, web member adopts model to be that the angle steel of L40 × 5 is made.
Beam-ends built-in fitting site plan as shown in Fig. 6-1 and Fig. 6-2, can ensure that auxiliary device of the present utility model can adjust accordingly along with the rising of architecture storey, first, second and third lattice pieces also can be changed in the corresponding built-in fitting adjusting to more high-storey in time.
In an embodiment as shown in Figure 7, the attached wall attaching parts 16 of tower crane 17 is connected and fixed on construction wall and auxiliary device of the present utility model respectively, ensure that the stress balance of the left and right sides, tower crane position, enhances its stability.
The utility model tower crane attached wall attachment lattice bracing frame auxiliary device is by pre-buried embedded part, make processing lattice piece as tower crane attachment bracing frame, a triangle geometrically stable system is formed in spatial dimension, not only can avoid the trouble that dismounting tower crane is reinstalled, and can under the prerequisite ensureing construction safety, actv. meets the construction demand of tower crane, and avoiding the cutter plate cost that vertical tower crane causes again increases and construction delay, save the duration, improve operating efficiency.Thus in the middle of three limit engineering constructions, its topside drawing is indefinite, when off normal appears in tower crane and topside, has certain using value.
It should be noted that above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and do not form restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and amendment.
Claims (8)
1. a novel tower crane attached wall attachment lattice bracing frame auxiliary device, it is characterized in that: comprise the first lattice piece (1), the second lattice piece (2), the 3rd lattice piece (3) and the 4th lattice piece (11), described first lattice piece (1) end is fixed by the first built-in fitting (4) and wall body vertical, and top is provided with hinged-support (7); Described second lattice piece (2) and the first lattice piece (1) are positioned at same level, second lattice piece (2) top and the first lattice piece (1) top are hinged and at an angle, end is fixed on body of wall by the second built-in fitting (5); Described 3rd lattice piece (3) and the first lattice piece are positioned at same vertical face, 3rd lattice piece (3) top and the first lattice piece (1) top are hinged and at an angle, end is fixed on body of wall by the 3rd built-in fitting (6); Described 4th lattice piece (11) two ends are fixedly welded on the middle part of the first lattice piece (1) and the second lattice piece (2) respectively.
2. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, it is characterized in that: the first built-in fitting (4) and the 3rd built-in fitting (6) are in " π " shape, be welded by steel plate (8) and reinforcing bar (9) perforation plug welding, and with the reserved otic placode (10) of corner cut by bilateral fillet weld seam, and vertical placement is embedded in structural column, forms bond stress by casting concrete; Described reserved otic placode (10) has pin hole; The upper reserved otic placode (10) of first built-in fitting (4) is vertical with steel plate (8), and the reserved otic placode (10) on the 3rd built-in fitting (6) is vertically inclined upwardly certain angle.
3. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, it is characterized in that: described second built-in fitting (5) is in " π " shape, be welded by steel plate (8) and reinforcing bar (9) perforation plug welding, so and with the reserved otic placode (10) of corner cut by bilateral fillet weld seam, and laterally placement is embedded in structural beams, forms bond stress by casting concrete; Described reserved otic placode (10) has pin hole; Reserved otic placode (10) on second built-in fitting (5) transversely tilts certain angle.
4. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, it is characterized in that: the hinged-support (7) on described first lattice piece (1) is in "T"-shaped, and two of comprising on horizontal surface have a reserved otic placode (10) in the reserved otic placode (10) of pin hole and vertical face; One of them reserved otic placode (10) on described horizontal surface is articulated and connected by latch (12) and tower crane attached wall attachment mechanism.
5. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, is characterized in that: described second lattice piece (2) top is articulated and connected by the reserved otic placode (10) of latch (12) with another horizontal surface on hinged-support (7); Second lattice piece (2) end is articulated and connected by latch (12) and the reserved otic placode (10) on the second built-in fitting (5) by latch (12).
6. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, is characterized in that: described 3rd lattice piece (3) top is articulated and connected by the reserved otic placode (10) of the upper vertical plane of latch (12) and hinged-support (7); 3rd lattice piece (3) end is joined with the reserved otic placode (10) on the 3rd built-in fitting (6) by latch (12) and is connected.
7. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, is characterized in that: described the first lattice piece (1), the second lattice piece (2), the 3rd lattice piece (3) and the 4th lattice piece (11) its material are Q235B type angle steel; The upper two-sided layout ribbed stiffener (13) of reserved otic placode (10) of described each hinged joint, ribbed stiffener (13) all adopts twin fillet wolt full weld to be connected with reserved otic placode (10) and built-in fitting.
8. novel tower crane attached wall attachment lattice bracing frame auxiliary device according to claim 1, is characterized in that: chord member and the web member of the 4th described lattice piece (11) all adopt angle steel to be made; Described the first lattice piece (1) and the chord member of the second lattice piece (2) and web member adopt angle steel to be made; The chord member of the 3rd described lattice piece (3) and web member adopt angle steel to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787960.2U CN204342309U (en) | 2014-12-12 | 2014-12-12 | Novel tower crane attached wall attachment lattice bracing frame auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787960.2U CN204342309U (en) | 2014-12-12 | 2014-12-12 | Novel tower crane attached wall attachment lattice bracing frame auxiliary device |
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| Publication Number | Publication Date |
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| CN204342309U true CN204342309U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787960.2U Withdrawn - After Issue CN204342309U (en) | 2014-12-12 | 2014-12-12 | Novel tower crane attached wall attachment lattice bracing frame auxiliary device |
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| CN (1) | CN204342309U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477791A (en) * | 2014-12-12 | 2015-04-01 | 中建三局集团有限公司 | Novel tower crane-attached-to-wall attached lattice type support frame auxiliary device |
| CN105152039A (en) * | 2015-09-07 | 2015-12-16 | 中国建筑一局(集团)有限公司 | Slope building tower crane ultralong attachment device and slope building inverted sequence construction method |
| 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 |
| CN110193690A (en) * | 2019-06-27 | 2019-09-03 | 广船国际有限公司 | A kind of welding method of fillet welding trolley auxiliary mould and fillet weld |
-
2014
- 2014-12-12 CN CN201420787960.2U patent/CN204342309U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477791A (en) * | 2014-12-12 | 2015-04-01 | 中建三局集团有限公司 | Novel tower crane-attached-to-wall attached lattice type support frame auxiliary device |
| CN105152039A (en) * | 2015-09-07 | 2015-12-16 | 中国建筑一局(集团)有限公司 | Slope building tower crane ultralong attachment device and slope building inverted sequence construction method |
| CN105152039B (en) * | 2015-09-07 | 2017-12-08 | 中国建筑一局(集团)有限公司 | Slope Architectural tower crane overlength attachment device and Slope Architectural inverted construction method |
| 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 |
| CN106315432B (en) * | 2016-09-19 | 2017-12-22 | 中国建筑第八工程局有限公司 | A kind of large-scale swing arm crane external support system dissymmetrical structure |
| CN110193690A (en) * | 2019-06-27 | 2019-09-03 | 广船国际有限公司 | A kind of welding method of fillet welding trolley auxiliary mould and fillet weld |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150520 Effective date of abandoning: 20161012 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |