CN106315432B - A kind of large-scale swing arm crane external support system dissymmetrical structure - Google Patents
A kind of large-scale swing arm crane external support system dissymmetrical structure Download PDFInfo
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- CN106315432B CN106315432B CN201610829558.XA CN201610829558A CN106315432B CN 106315432 B CN106315432 B CN 106315432B CN 201610829558 A CN201610829558 A CN 201610829558A CN 106315432 B CN106315432 B CN 106315432B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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Abstract
The present invention provides a kind of large-scale swing arm crane external support system dissymmetrical structure, wherein horizontal joists are used to support two beams unification c-type frame, brace built-in fitting and hound built-in fitting are vertically setting up and down and for being embedded in respectively in the first and second building structure, the both ends of vertical brace connect the first end of brace built-in fitting and horizontal joists respectively, the both ends of vertical hound connect hound built-in fitting and first end respectively, vertical brace and vertical hound form the splayed that dextrorotation is turn 90 degrees and vertical brace up, horizontal hound built-in fitting is used to be embedded in the 3rd building structure, the both ends of horizontal hound connect the second end of horizontal hound built-in fitting and horizontal joists respectively.The attachment point contracting that the present invention can solve the problem that tower crane and need has been lost or not contracted and lost wall and the problem such as hinder, and is ensured that power transmission is clear and definite, is reduced welding deformation, ensures welding quality, ingenious in design, simple for structure, easy to use, suitable for large-scale promotion application.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to large-scale swing arm crane external support system technical field,
Specifically refer to a kind of large-scale swing arm crane external support system dissymmetrical structure.
Background technology
At present, Super High agent structure and super high steel structure construction have more ripe technology application in this area, together
When high-rise building constantly break through new high degree, development of the structure type from tube-in-tube structure to bundled-tube structure, bundled-tube structure with
The rise of building is constantly contracted mistake, and the contracting of structure, which is lost power, at tower crane positioning must cause the missing of tower crane vertical applied force point, and bundled tube contracts
Losing has single wall contracting mistake, the difference that the contracting of double walls is lost, the contracting of three walls is lost, and contract to lose is layered stage by stage again, causes the attached of tower crane needs
Point contracting and lost or do not contracted and lose wall and the problem such as hinder.
Currently, the plug-in support system form that large-scale swing arm tower crane uses is closed using standard c-type frame and the beam of bearing beam two
The one two beams unification c-type frame formed and the relative two beams unification symmetrically arranged horizontal diagonal brace rod type of c-type frame, and work as and run into tower
The attachment point contracting for hanging needs has been lost or not contracted when losing wall and the problem such as hindering, and two beams unification c-type frame unilateral can only set water
Flat hound, and horizontal hound can not be set in opposite side so that two beams unification c-type frame can not be well fixed, nothing
Method ensures construction quality, extends the construction period.
And it is used for plug-in support system, it is necessary to unify c-type frame in two beams after standard c-type frame and the beam of bearing beam two are unified
Left behind in upper increase and support connecting node, but the connecting node is only applicable to the two beams unification c-type frame of below 2000tm tower cranes, it is right
Support connecting node power transmission of being left behind on when ultra-large type swing arm tower crane, two beams unification is complicated, calculates complexity, force path is difficult to push away
Drill, welding deformation more difficult control during welding, it is difficult to ensure welding quality.
Accordingly, it is desirable to provide a kind of large-scale swing arm crane external support system, it can solve the problem that the attachment point that tower crane needs
Contracting has been lost or not contracted and lost wall and the problem such as hinder so that two beams unification c-type frame is well fixed, and ensures construction quality
And the construction period, and can ensure that power transmission is clear and definite, reduce welding deformation, ensure welding quality.
The content of the invention
In order to overcome it is above-mentioned in the prior art the shortcomings that, it is an object of the present invention to provide a kind of large-scale swing arm tower crane
Plug-in support system dissymmetrical structure, it can solve the problem that the attachment point contracting of tower crane needs has been lost or do not contracted mistake wall and hindered
Problem so that two beams unification c-type frame is well fixed, and ensures construction quality and construction period, should suitable for large-scale promotion
With.
Another object of the present invention is to provide a kind of large-scale swing arm crane external support system dissymmetrical structure, it can
Ensure that power transmission is clear and definite, reduce welding deformation, ensure welding quality, suitable for large-scale promotion application.
Another object of the present invention is to provide a kind of large-scale swing arm crane external support system dissymmetrical structure, it is designed
It is ingenious, it is simple for structure, it is easy to use, suitable for large-scale promotion application.
To achieve the above objectives, large-scale swing arm crane external support system dissymmetrical structure of the invention, including it is horizontal oblique
Strut and horizontal hound built-in fitting, are characterized in, the large-scale swing arm crane external support system dissymmetrical structure also includes
Horizontal joists, vertical brace, brace built-in fitting, vertical hound and hound built-in fitting, the horizontal joists are used for branch
Two beams unification c-type frame is held, the brace built-in fitting and the hound built-in fitting are vertically set and for being embedded in respectively
In first building structure and the second building structure, the brace built-in fitting is located at the top of the hound built-in fitting, described
Horizontal joists have a first end and the second end, the both ends of the vertical brace connect respectively the brace built-in fitting and
The first end is used to hold the first end, and the both ends of the vertical hound connect the hound built-in fitting respectively
It is used to prop up the first end with the first end, the vertical brace and the vertical hound form dextrorotation
The splayed and the vertical brace turning 90 degrees are used positioned at the top of the vertical hound, the horizontal hound built-in fitting
In being embedded in the 3rd building structure, the both ends of the horizontal hound connect the horizontal hound built-in fitting and described respectively
The second end is used to prop up the second end.
It is preferred that the brace built-in fitting has the first embedded board and the first anchor studs, first embedded board is vertical
Set, the first anchor studs level is installed on first embedded board, first embedded board and first anchor studs
For being embedded in first building structure；Or the hound built-in fitting has the second embedded board and the second anchor studs,
Second embedded board is vertically arranged, and the second anchor studs level is installed on second embedded board, and described second is pre-buried
Plate and second anchor studs are used to be embedded in second building structure；Or the horizontal hound built-in fitting has
3rd embedded board and the 3rd anchor studs, the 3rd embedded board is vertically arranged, and the 3rd anchor studs level is installed in described
On three embedded boards, the 3rd embedded board and the 3rd anchor studs are used to be embedded in the 3rd building structure.
It is preferred that one end of the vertical brace is vertically plugged in the brace built-in fitting；It is or described vertical
One end of hound is vertically plugged in the hound built-in fitting.
More preferably, one end of the vertical brace has the first vertical convex portion, and the first vertical convex portion has first
Horizontal through hole, the brace built-in fitting have the first vertical slot, and the first vertical slot has first level perforation, institute
State the first vertical convex portion to be vertically plugged in the described first vertical slot, the first level through hole and first level perforation
In be inserted with the first bearing pin；One end of the vertical hound has the second vertical convex portion, and the second vertical convex portion is with the
Two horizontal through hole, the hound built-in fitting have the second vertical slot, and the second vertical slot has the second horizontal perforation,
The second vertical convex portion is vertically plugged in the described second vertical slot, and second horizontal through hole and second level are worn
The second bearing pin is inserted with hole.
It is preferred that the other end of the vertical brace is vertically plugged on the first end；It is or described vertical oblique
The other end of strut is vertically plugged under the first end.
More preferably, the other end of the vertical brace has a 3rd vertical convex portion, and the 3rd vertical convex portion is with the
Three horizontal through hole, have the 3rd vertical slot on the first end, the 3rd vertical slot have the 3rd it is horizontal perforate, institute
State the 3rd vertical convex portion to be vertically plugged in the 3rd vertical slot, the 3rd horizontal through hole and the 3rd horizontal perforation
In be inserted with the 3rd bearing pin；The other end of the vertical hound has the 4th vertical convex portion, and the 4th vertical convex portion has
4th horizontal through hole, has the 4th vertical slot under the first end, the 4th vertical slot have the 4th it is horizontal perforate,
The 4th vertical convex portion is vertically plugged in the 4th vertical slot, and the 4th horizontal through hole and the 4th level are worn
The 4th bearing pin is inserted with hole.
It is preferred that one end level of the horizontal hound is plugged in the horizontal hound built-in fitting.
More preferably, one end of the horizontal hound has first level convex portion, and the first level convex portion has first
Vertical through holes, the horizontal hound built-in fitting have first level slot, and the first level slot has first vertically to wear
Hole, first level convex portion level are plugged in the first level slot, and first vertical through holes and described first are erected
The 5th bearing pin is inserted with into perforation.
It is preferred that the other end level of the horizontal hound is plugged on the end face of the second end.
More preferably, the other end of the horizontal hound has the second horizontal projections, and second horizontal projections have the
Two vertical through holes, the end face of the second end have the second horizontal slot, and second horizontal slot has second vertically to wear
Hole, the second horizontal projections level are plugged in second horizontal slot, and second vertical through holes and described second are erected
The 6th bearing pin is inserted with into perforation.
Beneficial effects of the present invention essentially consist in：
1st, large-scale swing arm crane external support system dissymmetrical structure of the invention includes horizontal hound, horizontal hound
Built-in fitting, horizontal joists, vertical brace, brace built-in fitting, vertical hound and hound built-in fitting, horizontal joists are used for
Two beams unification c-type frame is supported, brace built-in fitting and hound built-in fitting vertically set and built for being embedded in first respectively
In building structure and the second building structure, brace built-in fitting is located at the top of hound built-in fitting, and horizontal joists have first end
Portion and the second end, the both ends of vertical brace connect brace built-in fitting respectively and first end is used to hold first end,
The two of vertical hound connect hound built-in fitting respectively and first end is used to propping up first end, vertical brace and vertical
Hound forms the splayed that dextrorotation is turn 90 degrees and vertical brace is located at the top of vertical hound, and horizontal hound is pre-
Embedded part is used to be embedded in the 3rd building structure, and the both ends of horizontal hound connect horizontal hound built-in fitting and the second end respectively
Portion is used to prop up the second end, and the attachment point contracting needed therefore, it is possible to solve tower crane has been lost or do not contracted mistake wall and hindered
Problem so that two beams unification c-type frame is well fixed, and ensures construction quality and construction period, should suitable for large-scale promotion
With.
2nd, large-scale swing arm crane external support system dissymmetrical structure of the invention includes horizontal hound, horizontal hound
Built-in fitting, horizontal joists, vertical brace, brace built-in fitting, vertical hound and hound built-in fitting, horizontal joists are used for
Two beams unification c-type frame is supported, brace built-in fitting and hound built-in fitting vertically set and built for being embedded in first respectively
In building structure and the second building structure, brace built-in fitting is located at the top of hound built-in fitting, and horizontal joists have first end
Portion and the second end, the both ends of vertical brace connect brace built-in fitting respectively and first end is used to hold first end,
The two of vertical hound connect hound built-in fitting respectively and first end is used to propping up first end, vertical brace and vertical
Hound forms the splayed that dextrorotation is turn 90 degrees and vertical brace is located at the top of vertical hound, and horizontal hound is pre-
Embedded part is used to be embedded in the 3rd building structure, and the both ends of horizontal hound connect horizontal hound built-in fitting and the second end respectively
Portion is used to prop up the second end, thereby it is ensured that power transmission is clear and definite, reduces welding deformation, ensures welding quality, suitable for extensive
Popularization and application.
3rd, large-scale swing arm crane external support system dissymmetrical structure of the invention includes horizontal hound, horizontal hound
Built-in fitting, horizontal joists, vertical brace, brace built-in fitting, vertical hound and hound built-in fitting, horizontal joists are used for
Two beams unification c-type frame is supported, brace built-in fitting and hound built-in fitting vertically set and built for being embedded in first respectively
In building structure and the second building structure, brace built-in fitting is located at the top of hound built-in fitting, and horizontal joists have first end
Portion and the second end, the both ends of vertical brace connect brace built-in fitting respectively and first end is used to hold first end,
The two of vertical hound connect hound built-in fitting respectively and first end is used to propping up first end, vertical brace and vertical
Hound forms the splayed that dextrorotation is turn 90 degrees and vertical brace is located at the top of vertical hound, and horizontal hound is pre-
Embedded part is used to be embedded in the 3rd building structure, and the both ends of horizontal hound connect horizontal hound built-in fitting and the second end respectively
Portion is used to prop up the second end, therefore, ingenious in design, simple for structure, easy to use, suitable for large-scale promotion application.
These and other objects, feature and the advantage of the present invention, by following detailed descriptions, drawings and claims obtain
To fully demonstrate, and can be achieved by means, device and the combinations thereof specially pointed out in appended claims.
Brief description of the drawings
Fig. 1 is that a specific embodiment of the large-scale swing arm crane external support system dissymmetrical structure of the present invention supports two beams
Unify the schematic front view of c-type frame.
It is pre-buried that Fig. 2 is that the structure shown in Fig. 1 removes vertical brace, brace built-in fitting, vertical hound and hound
The schematic top plan view of part.
Fig. 3 is the schematic front view of the brace built-in fitting shown in Fig. 1.
Fig. 4 is that the right side of the brace built-in fitting shown in Fig. 1 regards schematic diagram.
Fig. 5 is the schematic front view of the vertical brace shown in Fig. 1.
Fig. 6 is the schematic top plan view of the vertical brace shown in Fig. 1.
Fig. 7 is the local schematic front view of the first end shown in Fig. 1.
Fig. 8 is the local overlooking schematic diagram of the first end shown in Fig. 1.
Fig. 9 is the schematic front view of the hound built-in fitting shown in Fig. 1.
Figure 10 is that the right side of the hound built-in fitting shown in Fig. 1 regards schematic diagram.
Figure 11 is the schematic front view of the vertical hound shown in Fig. 1.
Figure 12 is the schematic top plan view of the vertical hound shown in Fig. 1.
Figure 13 is the local schematic front view of the first end shown in Fig. 1.
Figure 14 is that the local right side of the first end shown in Fig. 1 regards schematic diagram.
Figure 15 is the schematic top plan view of the horizontal hound built-in fitting shown in Fig. 1.
Figure 16 is that the right side of the horizontal hound built-in fitting shown in Fig. 1 regards schematic diagram.
Figure 17 is the schematic front view of the horizontal hound shown in Fig. 1.
Figure 18 is the schematic top plan view of the horizontal hound shown in Fig. 1.
Figure 19 is the local overlooking schematic diagram of the second end shown in Fig. 1.
Figure 20 is that the local right side of the second end shown in Fig. 1 regards schematic diagram.
(symbol description)
1 horizontal joists；11 first ends；12 the second ends；13 the 3rd vertical slots；14 the 3rd horizontal perforation；15 the 4th
Vertical slot；16 the 4th horizontal perforation；17 second horizontal slots；18 second vertical perforation；19 the 6th bearing pins；2 vertical braces；
21 first vertical convex portions；22 first level through holes；23 the 3rd vertical convex portions；24 the 3rd horizontal through hole；25 the 3rd bearing pins；3 oblique pulls
Bar built-in fitting；31 first embedded boards；32 first anchor studs；33 first vertical slots；34 first levels are perforated；35 first bearing pins；4
Vertical hound；41 second vertical convex portions；42 second horizontal through hole；43 the 4th vertical convex portions；44 the 4th horizontal through hole；45 the 4th
Bearing pin；5 hound built-in fittings；51 second embedded boards；52 second anchor studs；53 second vertical slots；54 second horizontal perforation；55
Second bearing pin；6 horizontal hounds；61 first level convex portions；62 first vertical through holes；63 second horizontal projections；64 second is vertical
Through hole；7 horizontal hound built-in fittings；71 the 3rd embedded boards；72 the 3rd anchor studs；73 first level slots；74 first vertically wear
Hole；75 the 5th bearing pins；10 liang of beams unify c-type frame.
Embodiment
In order to be more clearly understood that the technology contents of the present invention, described in detail especially exemplified by following examples.
Refer to shown in Fig. 1-Figure 20, large-scale swing arm crane external support system dissymmetrical structure of the invention includes level
Hound 6, horizontal hound built-in fitting 7, horizontal joists 1, vertical brace 2, brace built-in fitting 3, vertical hound 4 and tiltedly
Strut built-in fitting 5, the horizontal joists 1 are used to support two beams unification c-type frame 10, the brace built-in fitting 3 and the diagonal brace
Bar built-in fitting 5 is vertically set and for being embedded in respectively in the first building structure and the second building structure, the brace is pre-
Embedded part 3 is located at the top of the hound built-in fitting 5, and the horizontal joists 1 have first end 11 and the second end 12, described
The both ends of vertical brace 2 connect the brace built-in fitting 3 and the first end 11 and are used to hold the first end respectively
Portion 11, the both ends of the vertical hound 4 connect the hound built-in fitting 5 and the first end 11 and are used to prop up institute respectively
State first end 11, the vertical brace 2 and the vertical hound 4 form the splayed that dextrorotation is turn 90 degrees and described
Positioned at the top of the vertical hound 4, the horizontal hound built-in fitting 7 is used to be embedded in the 3rd building vertical brace 2
In structure, the both ends of the horizontal hound 6 connect the horizontal hound built-in fitting 7 and the second end 12 and are used for respectively
Prop up the second end 12.
So-called vertical brace 2 refers to being arranged on the pull bar in vertical plane and being obliquely installed, so-called vertical hound 4
Refer to being arranged on the strut in vertical plane and being obliquely installed, so-called horizontal hound 6 refer to setting in the horizontal plane and
The strut being obliquely installed.First building structure, second building structure and the 3rd building structure can be wall,
Column, crossbeam, floor etc., can be with identical or different.
The brace built-in fitting 3 can have any suitable structure, refer to shown in Fig. 1, Fig. 3-Fig. 4, in this hair
In a bright specific embodiment, the brace built-in fitting 3 has the first embedded board 31 and the first anchor studs 32, and described first is pre-
Buried plate 31 is vertically arranged, and the level of the first anchor studs 32 is installed on first embedded board 31, first embedded board 31
It is used to be embedded in first building structure with first anchor studs 32.
The hound built-in fitting 5 can have any suitable structure, refer to shown in Fig. 1, Fig. 9-Figure 10, in this hair
In a bright specific embodiment, the hound built-in fitting 5 has the second embedded board 51 and the second anchor studs 52, and described second is pre-
Buried plate 51 is vertically arranged, and the level of the second anchor studs 52 is installed on second embedded board 51, second embedded board 51
It is used to be embedded in second building structure with second anchor studs 52.
One end of the vertical brace 2, which connects the brace built-in fitting 3, can use any suitable structure, please join
As shown in Fig. 1, Fig. 3-Fig. 6, in the specific embodiment of the present invention, one end of the vertical brace 2 is vertically plugged on institute
State in brace built-in fitting 3.
One end of the vertical brace 2 is vertically plugged in the brace built-in fitting 3 can be using any suitable
Structure, refer to shown in Fig. 1, Fig. 3-Fig. 6, in the specific embodiment of the present invention, one end of the vertical brace 2 has
First vertical convex portion 21, the first vertical convex portion 21 have first level through hole 22, and the brace built-in fitting 3 has first
Vertical slot 33, the first vertical slot 33 have first level perforation 34, and the first vertical convex portion 21 is vertically plugged in
In the first vertical slot 33, the first bearing pin is inserted with the first level through hole 22 and first level perforation 34
35。
One end of the vertical hound 4, which connects the hound built-in fitting 5, can use any suitable structure, please join
As shown in Fig. 1, Fig. 9-Figure 12, in the specific embodiment of the present invention, one end of the vertical hound 4 is vertically plugged on institute
State in hound built-in fitting 5.
One end of the vertical hound 4 is vertically plugged in the hound built-in fitting 5 can be using any suitable
Structure, refer to shown in Fig. 1, Fig. 9-Figure 12, in the specific embodiment of the present invention, one end tool of the vertical hound 4
There is the second vertical convex portion 41, the second vertical convex portion 41 has the second horizontal through hole 42, and the hound built-in fitting 5 has the
Two vertical slots 53, the second vertical slot 53 have the second horizontal perforation 54, and the second vertical convex portion 41 vertically plugs
In the described second vertical slot 53, the second bearing pin is inserted with second horizontal through hole 42 and the second horizontal perforation 54
55。
The other end of the vertical brace 2, which connects the first end 11, can use any suitable structure, please join
As shown in Fig. 1-Fig. 2, in the specific embodiment of the present invention, the other end of the vertical brace 2 is vertically plugged on described
On first end 11.
The other end of the vertical brace 2, which is vertically plugged on the first end 11, can use any suitable knot
Structure, refer to shown in Fig. 1, Fig. 5-Fig. 8, in the specific embodiment of the present invention, the other end of the vertical brace 2 has
3rd vertical convex portion 23, the 3rd vertical convex portion 23 have the 3rd horizontal through hole 24, have the 3rd on the first end 11
Vertical slot 13, the 3rd vertical slot 13 have the 3rd horizontal perforation 14, and the 3rd vertical convex portion 23 is vertically plugged in
In the 3rd vertical slot 13, the 3rd bearing pin is inserted with the 3rd horizontal through hole 24 and the 3rd horizontal perforation 14
25。
The other end of the vertical hound 4, which connects the first end 11, can use any suitable structure, please join
As shown in Fig. 1, Figure 11-Figure 14, in the specific embodiment of the present invention, the vertical grafting of the other end of the vertical hound 4
Under the first end 11.
The other end of the vertical hound 4, which is vertically plugged under the first end 11, can use any suitable knot
Structure, refer to shown in Fig. 1, Figure 11-Figure 14, in the specific embodiment of the present invention, the other end tool of the vertical hound 4
There is a 4th vertical convex portion 43, the 4th vertical convex portion 43 has the 4th horizontal through hole 44, and the first end has for 11 times
Four vertical slots 15, the 4th vertical slot 15 have the 4th horizontal perforation 16, and the 4th vertical convex portion 43 vertically plugs
In the described 4th vertical slot 15, the 4th bearing pin is inserted with the 4th horizontal through hole 44 and the 4th horizontal perforation 16
45。
The horizontal hound built-in fitting 7 can have any suitable structure, refer to Fig. 1-Fig. 2, Figure 15-Figure 16 institutes
Show, in the specific embodiment of the present invention, the horizontal hound built-in fitting 7 has the 3rd embedded board 71 and the 3rd anchor studs
72, the 3rd embedded board 71 is vertically arranged, and the level of the 3rd anchor studs 72 is installed on the 3rd embedded board 71, described
3rd embedded board 71 and the 3rd anchor studs 72 are used to be embedded in the 3rd building structure.
One end of the horizontal hound 6, which connects the horizontal hound built-in fitting 7, can use any suitable structure,
Refer to shown in Fig. 1-Fig. 2, Figure 15-Figure 18, in the specific embodiment of the present invention, one end water of the horizontal hound 6
Plug flat is connected in the horizontal hound built-in fitting 7.
One end level of the horizontal hound 6, which is plugged in the horizontal hound built-in fitting 7, can use any conjunction
Suitable structure, refer to shown in Fig. 1-Fig. 2, Figure 15-Figure 18, in the specific embodiment of the present invention, the horizontal hound 6
One end there is first level convex portion 61, the first level convex portion 61 has the first vertical through holes 62, the horizontal hound
Built-in fitting 7 has first level slot 73, and the first level slot 73 has the first vertical perforation 74, and the first level is convex
The level of portion 61 is plugged in the first level slot 73, is inserted in first vertical through holes 62 and the first vertical perforation 74
Provided with the 5th bearing pin 75.
The other end of the horizontal hound 6, which connects the second end 12, can use any suitable structure, please join
As shown in Fig. 1-Fig. 2, Figure 17-Figure 20, in the specific embodiment of the present invention, the other end of the horizontal hound 6 is horizontal
It is plugged on the end face of the second end 12.
The end face that the other end level of the horizontal hound 6 is plugged on the second end 12 can be using any suitable
Structure, refer to shown in Fig. 1-Fig. 2, Figure 17-Figure 20, the present invention a specific embodiment in, the horizontal hound 6
The other end has the second horizontal projections 63, and second horizontal projections 63 have the second vertical through holes 64, the second end 12
End face there is the second horizontal slot 17, second horizontal slot 17 has the second vertical perforation 18, and described second is horizontal convex
The level of portion 63 is plugged in second horizontal slot 17, is inserted in second vertical through holes 64 and the second vertical perforation 18
Provided with the 6th bearing pin 19.
The present invention is in use, by brace built-in fitting 3, hound built-in fitting 5 and the horizontal pre-plugged of hound built-in fitting 7
In suitable building structure, support two beams by horizontal joists 1 and unify c-type frame 10, the both ends of vertical brace 2 connect respectively
The first end 11 of brace built-in fitting 3 and horizontal joists 1, the both ends of vertical hound 4 connect the He of hound built-in fitting 5 respectively
First end 11, the both ends of horizontal hound 6 connect the second end 12 of horizontal hound built-in fitting 7 and horizontal joists 1 respectively.
The present invention unifies 10 times increases of c-type frame 1 in two beams according to the principle of Machine Design, structure design and meets to leave behind
The horizontal joists 1 of function are supportted, to reduce welding deformation, ensure that power transmission is clear and definite, while the beam of horizontal joists 1 and two unification c-type frame
10 can effectively integrate, and do not increase and have bad luck rod member quantity；The second end of horizontal joists 1 is connected by horizontal hound 6 simultaneously
12, it is connected to by vertical brace 2 on the first end 11 of horizontal joists 1, horizontal joists is connected to by vertical hound 4
Under 1 first end 11, dissymmetrical structure is formed, the attachment point contracting for solving tower crane needs, which has been lost or do not contracted, loses wall obstruction
Etc. problem.
Advantages of the present invention essentially consists in：
1st, the versatility that standard c-type frame unifies two beams to be formed unification c-type frame with the beam of bearing beam two is added；
2nd, solved by Structure Calculation because crane external support system one side caused by space reasons can not set level
The special circumstances of hound；
3rd, it is indefinite for support node power transmission of being left behind in ultra-large type swing arm crane external operating mode to overcome two beams unification c-type frame
Problem；
4th, tower crane support system weight is reduced, optimizes calculating process and stress form, saves duration, cost, is created
Benefit is made.
To sum up, large-scale swing arm crane external support system dissymmetrical structure of the invention can solve the problem that the attachment that tower crane needs
Point contracting has been lost or not contracted and lost wall and the problem such as hinder so that two beams unification c-type frame is well fixed, and ensures construction matter
Amount and construction period, and can ensure that power transmission is clear and definite, reduce welding deformation, ensure welding quality, ingenious in design, structure letter
It is clean, it is easy to use, suitable for large-scale promotion application.
As can be seen here, the purpose of the present invention is achieved completely and effectively.The function and structural principle of the present invention
Shown and illustrated in embodiment, under without departing substantially from the principle, embodiment can make any modification.So this hair
The bright all variant embodiments included based on claim spirit and right.
Claims (10)
1. a kind of large-scale swing arm crane external support system dissymmetrical structure, including horizontal hound and horizontal hound it is pre-buried
Part, it is characterised in that the large-scale swing arm crane external support system dissymmetrical structure also includes horizontal joists, vertical oblique pull
Bar, brace built-in fitting, vertical hound and hound built-in fitting, the horizontal joists are used to support two beams unification c-type frame, institute
State brace built-in fitting and the hound built-in fitting is vertically set and for being embedded in the first building structure and second respectively
In building structure, the brace built-in fitting is located at the top of the hound built-in fitting, and the horizontal joists have first end
Portion and the second end, the both ends of the vertical brace connect the brace built-in fitting respectively and the first end is used to draw
First end is stated in residence, and the both ends of the vertical hound connect the hound built-in fitting respectively and the first end is used for
The first end is propped up, the vertical brace and the vertical hound form the splayed that dextrorotation is turn 90 degrees and institute
Vertical brace is stated positioned at the top of the vertical hound, the horizontal hound built-in fitting is used to be embedded in the 3rd building knot
In structure, the both ends of the horizontal hound connect the horizontal hound built-in fitting respectively and the second end is used to prop up institute
State the second end.
2. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 1, it is characterised in that the oblique pull
Bar built-in fitting has the first embedded board and the first anchor studs, and first embedded board is vertically arranged, and first anchor studs are horizontal
It is installed on first embedded board, first embedded board and first anchor studs are used to be embedded in the first building knot
In structure；Or the hound built-in fitting has the second embedded board and the second anchor studs, second embedded board is vertically arranged,
The second anchor studs level is installed on second embedded board, and second embedded board and second anchor studs are used in advance
It is embedded in second building structure；Or the horizontal hound built-in fitting has the 3rd embedded board and the 3rd anchor studs, institute
It is vertically arranged to state the 3rd embedded board, the 3rd anchor studs level is installed on the 3rd embedded board, the 3rd embedded board
It is used to be embedded in the 3rd building structure with the 3rd anchor studs.
3. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 1, it is characterised in that described vertical
One end of brace is vertically plugged in the brace built-in fitting；Or one end of the vertical hound is vertically plugged on
In the hound built-in fitting.
4. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 3, it is characterised in that described vertical
One end of brace has the first vertical convex portion, and the first vertical convex portion has a first level through hole, and the brace is pre-buried
Part has the first vertical slot, and the first vertical slot has first level perforation, and the first vertical convex portion vertically plugs
In the described first vertical slot, the first bearing pin is inserted with the first level through hole and first level perforation；It is described
One end of vertical hound has the second vertical convex portion, and the second vertical convex portion has the second horizontal through hole, the hound
Built-in fitting has the second vertical slot, and there is the second vertical slot the second level to perforate, and the second vertical convex portion is vertical
It is plugged in the described second vertical slot, the second bearing pin is inserted with second horizontal through hole and the second horizontal perforation.
5. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 3, it is characterised in that described vertical
The other end of brace is vertically plugged on the first end；Or the other end of the vertical hound is vertically plugged on
Under the first end.
6. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 5, it is characterised in that described vertical
The other end of brace has the 3rd vertical convex portion, and the 3rd vertical convex portion has the 3rd horizontal through hole, the first end
Upper to have the 3rd vertical slot, the 3rd vertical slot has the 3rd horizontal perforation, and the 3rd vertical convex portion vertically plugs
In the 3rd vertical slot, the 3rd bearing pin is inserted with the 3rd horizontal through hole and the 3rd horizontal perforation；It is described
The other end of vertical hound has a 4th vertical convex portion, and the 4th vertical convex portion has the 4th horizontal through hole, and described first
There is the 4th vertical slot, there is the 4th vertical slot the 4th level to perforate, and the 4th vertical convex portion is vertical under end
It is plugged in the 4th vertical slot, the 4th bearing pin is inserted with the 4th horizontal through hole and the 4th horizontal perforation.
7. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 1, it is characterised in that the level
One end level of hound is plugged in the horizontal hound built-in fitting.
8. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 7, it is characterised in that the level
One end of hound has first level convex portion, and the first level convex portion has the first vertical through holes, the horizontal hound
Built-in fitting has first level slot, and the first level slot has the first vertical perforation, the first level convex portion level
It is plugged in the first level slot, the 5th bearing pin is inserted with first vertical through holes and the first vertical perforation.
9. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 7, it is characterised in that the level
The other end level of hound is plugged on the end face of the second end.
10. large-scale swing arm crane external support system dissymmetrical structure as claimed in claim 9, it is characterised in that the water
The other end of flat hound has the second horizontal projections, and second horizontal projections have the second vertical through holes, second end
The end face in portion has the second horizontal slot, and second horizontal slot has the second vertical perforation, the second horizontal projections water
Plug flat is located in second horizontal slot, and the 6th pin is inserted with second vertical through holes and the second vertical perforation
Axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829558.XA CN106315432B (en) | 2016-09-19 | 2016-09-19 | A kind of large-scale swing arm crane external support system dissymmetrical structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829558.XA CN106315432B (en) | 2016-09-19 | 2016-09-19 | A kind of large-scale swing arm crane external support system dissymmetrical structure |
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| CN106315432A CN106315432A (en) | 2017-01-11 |
| CN106315432B true CN106315432B (en) | 2017-12-22 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010173860A (en) * | 2010-04-08 | 2010-08-12 | Kajima Corp | Device for horizontally supporting mast of tower crane |
| CN202542746U (en) * | 2012-04-28 | 2012-11-21 | 上海建工集团股份有限公司 | Supporting structure for interior climbing tower crane |
| CN103896165A (en) * | 2014-02-28 | 2014-07-02 | 中建钢构有限公司 | Suspension type outside climbing tower crane supporting system and turnover using method thereof |
| CN104591006A (en) * | 2013-10-30 | 2015-05-06 | 浙江舜江建设集团有限公司 | Single-edge extended truss mechanism of tower crane and construction method thereof |
| CN204342309U (en) * | 2014-12-12 | 2015-05-20 | 中建三局集团有限公司 | Novel tower crane attached wall attachment lattice bracing frame auxiliary device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7290672B2 (en) * | 2001-03-21 | 2007-11-06 | Federated Equipment Co. Llc | Tower crane device |
-
2016
- 2016-09-19 CN CN201610829558.XA patent/CN106315432B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010173860A (en) * | 2010-04-08 | 2010-08-12 | Kajima Corp | Device for horizontally supporting mast of tower crane |
| CN202542746U (en) * | 2012-04-28 | 2012-11-21 | 上海建工集团股份有限公司 | Supporting structure for interior climbing tower crane |
| CN104591006A (en) * | 2013-10-30 | 2015-05-06 | 浙江舜江建设集团有限公司 | Single-edge extended truss mechanism of tower crane and construction method thereof |
| CN103896165A (en) * | 2014-02-28 | 2014-07-02 | 中建钢构有限公司 | Suspension type outside climbing tower crane supporting system and turnover using method thereof |
| CN204342309U (en) * | 2014-12-12 | 2015-05-20 | 中建三局集团有限公司 | Novel tower crane attached wall attachment lattice bracing frame auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106315432A (en) | 2017-01-11 |
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