CN209066607U - A kind of suspended-cable structure drag-line connecting node - Google Patents
A kind of suspended-cable structure drag-line connecting node Download PDFInfo
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- CN209066607U CN209066607U CN201821540937.8U CN201821540937U CN209066607U CN 209066607 U CN209066607 U CN 209066607U CN 201821540937 U CN201821540937 U CN 201821540937U CN 209066607 U CN209066607 U CN 209066607U
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- load
- interconnecting piece
- otic placode
- transverse slat
- suspended
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Abstract
The utility model discloses a kind of suspended-cable structure drag-line connecting nodes, belong to technical field of building construction, including sunpender, interconnecting piece and the cord clip for being symmetricly set on interconnecting piece two sides, two cord clips are connected and fixed to be formed with sunpender by interconnecting piece and be connected, cord clip includes two symmetrically arranged clamping plates, two clamping plates are connected by high-strength bolt and are fastened, and the inner sidewall of two clamping plates forms main rope accommodating hole；Interconnecting piece includes connection transverse slat and connection otic placode, and connection transverse slat is horizontally disposed, and both ends are individually fixed in the clamping plate lateral wall of two cord clips, and connection otic placode is vertically fixed on the bottom of connection transverse slat, offers connecting hole in connection otic placode；Sunpender offers fixation hole, and connecting pin passes through the connecting hole and fixes interconnecting piece and sunpender with the fixation hole.The utility model structure is simple, can uniformly bear upper load and underlying load, and enhances the lateral ties of drag-line, and is able to satisfy the requirement of multiple angles installation.
Description
Technical field
The utility model relates to technical field of building construction, specifically suspended-cable structure structure drag-line connecting node.
Background technique
In recent years, in modern construction engineering, using more and more in the venue construction of large-span cable structure at home and abroad,
Large span space building is often the landmark in a region, therefore not only designs safety, economy etc. as structure
Target, it is often more important that the U.S.A of structure is showed, realizes the combination of power and beauty.Suspended-cable structure takes full advantage of high intensity
The stress performance of drag-line can reduce steel using amount while guaranteeing the rigidity of structure, be that structure becomes slim and graceful, expressive.
In current suspended-cable structure, large space is to be realized by cable truss, and cable truss rope generally passes through with steel member
Drag-line node connection, but the applicability of conventional drag-line node is lower, and with the innovation of large span spatial structure, suspended-cable structure
Form is also enriched therewith, and support system is also modified accordingly in some novel suspended-cable structures, it is necessary to carry out node
Redesign and improve to meet the force request of structure.
Summary of the invention
The technical task of the utility model is to provide a kind of suspended-cable structure drag-line connecting node,
Upper load and underlying load can be uniformly born, and enhances the lateral ties of drag-line, wanting for multiple angles installation can be met
It asks.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of suspended-cable structure drag-line connecting node, including sunpender, interconnecting piece and the cord clip for being symmetricly set on interconnecting piece two sides,
Two cord clips by interconnecting piece be connected and fixed with sunpender formed connect, by two main ropes and together, and realize main rope and
The connection of hoist cable,
Cord clip includes two symmetrically arranged clamping plates, and two clamping plates are connected by high-strength bolt and fastened, the inside of two clamping plates
Wall forms main rope accommodating hole, and main rope passes through main rope accommodating hole, is fastened and fixed by high-strength bolt；
Interconnecting piece includes connection transverse slat and connection otic placode, and connection transverse slat is horizontally disposed, and both ends are individually fixed in two ropes
The clamping plate lateral wall of folder, vertical with cord clip to fix, two sides cord clip is parallel to each other；Connection otic placode is vertically fixed on the bottom of connection transverse slat
Portion, it is parallel with the symmetrically arranged cord clip in two sides, connecting hole is offered in connection otic placode, interconnecting piece is connected through transverse slat and cord clip
It is fixedly connected, connect by connection otic placode with sunpender；
Sunpender offers fixation hole, and connecting pin passes through the connecting hole and fixes interconnecting piece and sunpender with the fixation hole.
By the way that connecting pin is arranged, the rotation of interconnecting piece and sunpender is realized, to realize the adjustment of the relative angle of sunpender and two cord clips.
Preferably, as needed, the top of the interconnecting piece is additionally provided with load-bearing support, and load-bearing support includes load-bearing supporting plate and holds
Solid axle, load-bearing supporting plate are arranged in parallel with transverse slat is connect, and are fixed on connection transverse slat by load-bearing axle.
Further, it connects and offers load-bearing axis hole on transverse slat, load-bearing supporting plate, the other end are vertically fixed in one end of load-bearing axle
Perpendicular to connection transverse slat and fixation is coupled with load-bearing axis hole.By load-bearing axle, load-bearing supporting plate is fixed into transverse slat is connect
It is integrated.
Preferably, otic placode reinforcing ring is provided in the connection otic placode, otic placode reinforcing ring internal diameter is overlapped with the connecting hole,
Guarantee the strength of materials of connection hole.
Preferably, the connecting pin is threaded, and connecting hole/fixation hole is provided with internal screw thread.Pass through threaded and interior spiral shell
The angle of assembling of cooperation the adjustment sunpender and interconnecting piece of line, realization sunpender change with the angle of interconnecting piece and the cord clip being secured to
Become, to realize the angular adjustment of main rope and hoist cable.
Preferably, the clamping plate uses cast steel plate.Preferably, tension shape and ductility are able to satisfy and set the rigidity of cast steel plate
The requirement of meter, and the use of drag-line node generally requires more quantity, selection casts more convenient economy.
Preferably, the interconnecting piece uses cast steel plate.Cast steel plate is respectively adopted in connection transverse slat and connection otic placode, then welds
It is fixed.Interconnecting piece and clamping plate keep identical material property, can make stress equalization, avoid the too fast loss of a side, be used cooperatively
Guarantee its service life.
Preferably, there are two otic placodes, two otic placode bottoms to be connected for sunpender top tool, and the fixation is symmetrically opened up on two otic placodes
Hole, the connection otic placode of interconnecting piece are protruded between two otic placode, are fixed by connecting pin.
Preferably, load-bearing supporting plate is welded and fixed with load-bearing axle to form entirety, load-bearing axle and is welded and fixed with transverse slat is connect.
Further, connection transverse slat and clamping plate, connect transverse slat and connection otic placode is to be welded and fixed, form an entirety.
Compared to the prior art a kind of suspended-cable structure drag-line connecting node of the utility model, has the advantages that
The connecting joint structure is simple, two main ropes can be connected together, the connection of connection otic placode and sunpender is flexible, angle
Spend it is adjustable, have stronger applicability；
In addition, the combined type node can uniformly bear upper load and underlying load, and enhance the lateral ties of drag-line,
And it is able to satisfy the installation requirement of multiple angles；
Cord clip and interconnecting piece are all made of steel-casting, and structure is simpler, and overall structure strong applicability reduces bracing cable clamp
Die modeling quantity, manufacture easy to produce reduce the difficulty of construction and installation, can effectively provide construction efficiency, and guarantee
Construction quality can be widely applied to the construction of large span suspended cable structure engineering.
Detailed description of the invention
Fig. 1 is the structure chart of the suspended-cable structure drag-line connecting node of the utility model；
Fig. 2 is the exploded view of the suspended-cable structure drag-line node of the utility model.
In figure, 1, clamping plate, 2, connection transverse slat, 3, connection otic placode, 4, otic placode reinforcing ring, 5, sunpender, 6, load-bearing supporting plate, 7, hold
Solid axle, 8, main rope accommodating hole, 9, high-strength bolt, 10, connecting hole, 11, fixation hole, 12, connecting pin, 13, load-bearing axis hole, 14, master
Rope.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
A kind of suspended-cable structure drag-line connecting node, including sunpender 5, interconnecting piece and the rope for being symmetricly set on interconnecting piece two sides
Folder, two cord clips are connected and fixed to be formed with sunpender 5 by interconnecting piece and be connected, by two main ropes 14 and together, and realized
The connection of main rope 14 and hoist cable.
Cord clip includes two symmetrically arranged clamping plates 1, and two clamping plates 1 are fastened by the connection of high-strength bolt 9, two clamping plates 1
Inner sidewall forms main rope accommodating hole 8, and main rope 14 passes through main rope accommodating hole 8, is fastened and fixed by high-strength bolt 9.High-strength bolt 9 divides
In the two sides up and down of clamping plate 1, high-strength bolt 9 is fastened cloth by nut, and is equipped with washer.
Interconnecting piece includes connection transverse slat 2 and connection otic placode 3, and connection transverse slat 2 is horizontally disposed, and both ends are individually fixed in two
1 lateral wall of clamping plate of cord clip, vertical with cord clip to fix, two sides cord clip is parallel to each other.Connection otic placode 3 is vertically fixed on connection transverse slat
2 bottom, it is parallel with the symmetrically arranged cord clip in two sides；Connecting hole 10 is offered in connection otic placode 3, interconnecting piece is connected through cross
Plate 2 is fixedly connected with cord clip, is connect by connection otic placode 3 with sunpender 5.Otic placode reinforcing ring 4, otic placode are provided in connection otic placode 3
Reinforcing ring 4 is symmetrically disposed on the two sidewalls of connection otic placode 3, and internal diameter is overlapped with the connecting hole 10, guarantees at connecting hole 10
The strength of materials.
Sunpender 5 offers fixation hole 11, connecting pin 12 pass through the connecting hole 10 and the fixation hole 11 by interconnecting piece with
Sunpender 5 is fixed.There are two otic placode, two otic placode bottoms to be connected for 5 top of sunpender tool, and the fixation hole is symmetrically opened up on two otic placodes
11, the connection otic placode 3 of interconnecting piece protrudes between two otic placode, fixed by connecting pin 12.
By the way that connecting pin 12 is arranged, the rotation of interconnecting piece and sunpender 5 is realized, to realize that sunpender 5 is opposite with two cord clips
The adjustment of angle.In the present embodiment, connecting pin 12 is threaded, and connecting hole 10 and fixation hole 11 are provided with internal screw thread.Pass through
The angle of assembling of cooperation the adjustment sunpender 5 and interconnecting piece of threaded and internal screw thread is realized sunpender 5 and interconnecting piece and is secured to
The change of the angle of cord clip, to realize the angular adjustment of main rope 14 Yu hoist cable.
The top of interconnecting piece is additionally provided with load-bearing support, and load-bearing support includes load-bearing supporting plate 6 and load-bearing axle 7, load-bearing supporting plate 6 and even
It connects transverse slat 2 to be arranged in parallel, and is fixed on connection transverse slat 2 by load-bearing axle 7.Load-bearing axis hole 13 is offered on connection transverse slat 2, is held
Load-bearing supporting plate 6 is vertically fixed in one end of solid axle 7, and the other end perpendicular to connection transverse slat 2 and is coupled fixation with load-bearing axis hole 13.
Load-bearing supporting plate 6 is integrally formed with the fixation of transverse slat 2 is connect by load-bearing axle 7.
In the present embodiment, clamping plate 1 uses cast steel plate.Preferably, tension shape and ductility are able to satisfy the rigidity of cast steel plate
The requirement of design, and the use of drag-line node generally requires more quantity, selection casts more convenient economy.Connect transverse slat 2
Cast steel plate is respectively adopted with connection otic placode 3, is then welded and fixed.Interconnecting piece and clamping plate keep identical material property, can make
Stress equalization avoids the too fast loss of a side, with the use of its service life of guarantee.
Load-bearing supporting plate 6 is welded and fixed with load-bearing axle 7 to be formed entirety, load-bearing axle 7 and is welded and fixed with transverse slat 2 is connect；Connection is horizontal
Plate 2 and clamping plate 1, to connect transverse slat 2 with connection otic placode 3 be to be welded and fixed, and forms an entirety.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (10)
1. a kind of suspended-cable structure drag-line connecting node, it is characterised in that including sunpender, interconnecting piece and be symmetricly set on interconnecting piece two
The cord clip of side, two cord clips are connected and fixed to be formed with sunpender by interconnecting piece and be connected,
Cord clip includes two symmetrically arranged clamping plates, and two clamping plates are connected by high-strength bolt and fastened, the inner sidewall shape of two clamping plates
At main rope accommodating hole；
Interconnecting piece includes connection transverse slat and connection otic placode, and connection transverse slat is horizontally disposed, and both ends are individually fixed in two cord clips
Clamping plate lateral wall, connection otic placode are vertically fixed on the bottom of connection transverse slat, offer connecting hole in connection otic placode；
Sunpender offers fixation hole, and connecting pin passes through the connecting hole and fixes interconnecting piece and sunpender with the fixation hole.
2. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that the top of the interconnecting piece
It is additionally provided with load-bearing support, load-bearing support includes load-bearing supporting plate and load-bearing axle, and load-bearing supporting plate is parallel to connection transverse slat by load-bearing axle and sets
It sets and fixed thereto.
3. a kind of suspended-cable structure drag-line connecting node according to claim 2, it is characterised in that offered on connection transverse slat
Load-bearing supporting plate is vertically fixed in load-bearing axis hole, one end of load-bearing axle, and the other end is pacified perpendicular to connection transverse slat and with load-bearing shaft hole matching
Dress is fixed.
4. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that set in the connection otic placode
It is equipped with otic placode reinforcing ring, otic placode reinforcing ring internal diameter is overlapped with the connecting hole.
5. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that the connecting pin is screw thread
Pin, connecting hole/fixation hole are provided with internal screw thread.
6. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that the clamping plate uses cast steel
Plate.
7. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that the interconnecting piece is using casting
Steel plate.
8. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that there are two sunpender top tools
Otic placode symmetrically opens up the fixation hole on two otic placodes, and the connection otic placode of interconnecting piece protrudes between two otic placode, passes through connecting pin
It is fixed.
9. a kind of suspended-cable structure drag-line connecting node according to claim 2, it is characterised in that load-bearing supporting plate and load-bearing axle,
Load-bearing axle is to be welded and fixed with transverse slat is connect.
10. according to claim 1 or a kind of suspended-cable structure drag-line connecting node described in 9, it is characterised in that connection transverse slat and folder
Plate, connection transverse slat and connection otic placode are to be welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540937.8U CN209066607U (en) | 2018-09-20 | 2018-09-20 | A kind of suspended-cable structure drag-line connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540937.8U CN209066607U (en) | 2018-09-20 | 2018-09-20 | A kind of suspended-cable structure drag-line connecting node |
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| Publication Number | Publication Date |
|---|---|
| CN209066607U true CN209066607U (en) | 2019-07-05 |
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ID=67092990
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540937.8U Active CN209066607U (en) | 2018-09-20 | 2018-09-20 | A kind of suspended-cable structure drag-line connecting node |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295672A (en) * | 2019-07-09 | 2019-10-01 | 哈尔滨工业大学 | The cord clip node and construction method at the fine-tuning rope hole inclination angle based on buffer spring |
| CN111719427A (en) * | 2020-04-16 | 2020-09-29 | 德阳天元重工股份有限公司 | Cable clamp structure for double main cables and assembling method thereof |
| CN114562027A (en) * | 2022-03-09 | 2022-05-31 | 北京市建筑工程研究院有限责任公司 | Anti-sliding cable clamp node structure and construction method |
| CN115233887A (en) * | 2021-04-25 | 2022-10-25 | 中国建筑设计研究院有限公司 | Radial stay bar cable clamp node and large-height-difference saddle-shaped spoke type structure system |
-
2018
- 2018-09-20 CN CN201821540937.8U patent/CN209066607U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295672A (en) * | 2019-07-09 | 2019-10-01 | 哈尔滨工业大学 | The cord clip node and construction method at the fine-tuning rope hole inclination angle based on buffer spring |
| CN110295672B (en) * | 2019-07-09 | 2020-09-04 | 哈尔滨工业大学 | Cable clamp node capable of finely adjusting inclination angle of cable hole based on buffer spring and construction method |
| CN111719427A (en) * | 2020-04-16 | 2020-09-29 | 德阳天元重工股份有限公司 | Cable clamp structure for double main cables and assembling method thereof |
| CN111719427B (en) * | 2020-04-16 | 2022-07-26 | 德阳天元重工股份有限公司 | Cable clamp structure for double main cables and assembling method thereof |
| CN115233887A (en) * | 2021-04-25 | 2022-10-25 | 中国建筑设计研究院有限公司 | Radial stay bar cable clamp node and large-height-difference saddle-shaped spoke type structure system |
| CN115233887B (en) * | 2021-04-25 | 2023-04-11 | 中国建筑设计研究院有限公司 | Radial stay bar cable clamp node and large-height-difference saddle-shaped spoke type structure system |
| CN114562027A (en) * | 2022-03-09 | 2022-05-31 | 北京市建筑工程研究院有限责任公司 | Anti-sliding cable clamp node structure and construction method |
| CN114562027B (en) * | 2022-03-09 | 2023-11-28 | 北京市建筑工程研究院有限责任公司 | Anti-slip cable clamp node structure and construction method |
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