CN209227782U - 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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- CN209227782U CN209227782U CN201821541371.0U CN201821541371U CN209227782U CN 209227782 U CN209227782 U CN 209227782U CN 201821541371 U CN201821541371 U CN 201821541371U CN 209227782 U CN209227782 U CN 209227782U
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- hole
- interconnecting piece
- sunpender
- suspended
- cable structure
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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 cord clip, interconnecting piece and sunpender, cord clip is formed by interconnecting piece and sunpender and is 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, are symmetrically arranged with interconnecting piece connecting hole on the lateral wall of two clamping plates；Interconnecting piece includes two symmetrically arranged connecting plates, symmetrically offers top connecting hole and lower part connecting hole on two connecting plates；Sunpender lower part offers fixation hole；Upper connecting pin passes through the top connecting hole and the fixation hole of two connecting plates, and interconnecting piece upper end is fixed with sunpender；Lower connecting pin passes through the lower part connecting hole and interconnecting piece connecting hole, and interconnecting piece lower end is fixed with cord clip.The utility model structure is simple, easy to use, can improve the problem of traditional drag-line node structure is not adjustable angle, use easy to spread.
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, the application in the venue construction of large-span cable structure at home and abroad is increasingly
More, large span space building is often the landmark in a region, therefore not only sets safety, economy etc. as structure
The target of meter, 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-strength
The stress performance of drag-line is spent, guarantees that steel using amount can be reduced while the rigidity of structure, is that structure becomes slim and graceful, expressive.
At present in suspended-cable structure, large space is to be realized by cable truss, and cable truss and steel member generally pass through drawing
The connection of socket point, but the applicability of conventional drag-line node is lower, and with the innovation of large span spatial structure, the shape of suspended-cable structure
Formula is also enriched therewith, and in some novel Cable Structures, support system is also improved accordingly, it is necessary to carry out the weight of node
It is new to design and improve to meet the requirement of structure stress.Conventional drag-line node angle is fixed, and applicability is low, the rope of Modern New
Drag-line may need to customize the die modeling of a variety of bracing cable clamps from various angle of intersection, regular node in structure, time-consuming and laborious.
Summary of the invention
The technical task of the utility model is to provide a kind of suspended-cable structure drag-line connecting node,
Structure is simple, easy to use, can improve the problem of traditional drag-line node structure is not adjustable angle.
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 cord clip, interconnecting piece and sunpender, cord clip pass through interconnecting piece and sunpender shape
At connection, thus realize being connected and fixed for main rope and 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；It is symmetrical on the lateral wall of two clamping plates
It is provided with interconnecting piece connecting hole, cord clip is connect by interconnecting piece connecting hole with interconnecting piece；
Interconnecting piece includes two symmetrically arranged connecting plates, and top connecting hole is symmetrically offered on two connecting plates and lower part connects
Hole is connect, interconnecting piece passes through top connecting hole respectively and lower part connecting hole is connect with sunpender and cord clip, and then forms sunpender and cord clip
Connection；
Sunpender lower part offers fixation hole；
Upper connecting pin passes through the top connecting hole and the fixation hole of two connecting plates, and interconnecting piece upper end is consolidated with sunpender
It is fixed；Lower connecting pin passes through the lower part connecting hole and interconnecting piece connecting hole, and interconnecting piece lower end is fixed with cord clip, can pass through setting
Connecting pin realizes the rotation of the rotation of interconnecting piece and sunpender, connector and cord clip, thus realize the relative rotation of sunpender and cord clip,
Realize the adjustment of the two relative angle.
Preferably, the top connecting hole is through-hole, and a upper connecting pin passes through two top connecting holes and positioned at two
The fixation hole of sunpender between the connecting hole of top fixes interconnecting piece and sunpender；Lower part connecting hole is blind hole, two lower connecting pins
It is each passed through two lower part connecting holes and two interconnecting piece connecting holes is fixed.
Further, the interconnecting piece connecting hole at least one be provided with internal screw thread, correspondingly, lower company engaged therewith
Outbound is threaded.By the cooperation of threaded and interconnecting piece connecting hole internal screw thread, realize that the angle of interconnecting piece and cord clip adjusts,
Sunpender and interconnecting piece are fastened and fixed by upper connecting pin, and settable its, which has, to be relatively rotated, and may also set up it and angle change does not occur,
By adjusting lower connecting pin, that is, threaded, the relative angle of interconnecting piece and cord clip is adjusted, realizes the relative angle of sunpender and cord clip
Change meet the needs of modern designs to realize the adjustment of the angle of hoist cable and main rope.
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 connecting plate uses cast steel plate.Connecting plate and clamping plate keep identical material property, can make stress
Equilibrium avoids the too fast loss of a side, with the use of its service life of guarantee.
Preferably, in order to keep the structure of interconnecting piece more compact, intermediate incline, transition are provided in the middle part of the connecting plate
Inclined-plane is between top connecting hole and lower part connecting hole, and when two connecting plates are connected and fixed, upper part is less than lower part apart from size
Apart from size.Sunpender is located among two connecting plates, and cord clip is located among two pieces of connecting plates, connecting plate in use, top with hang
Bar fitting, two pieces of lower parts are bonded with cord clip, reduce torque, improve the conduction of power, improve structural behaviour.
Preferably, the high-strength bolt is fastened by nut, and is equipped with washer.High-strength bolt sequentially passes through two clamping plates,
It is fastened by nut, main rope is fastened between two clamping plates.
The high-strength bolt is four, is installed on the two sides on clamping plate top and the two sides of lower part；The interconnecting piece connecting hole
Positioned at the center of four bolts hole.When interconnecting piece being made to connect cord clip, it is fixed at the center of its gravity, improves the structural of node
Energy.
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, adjustable-angle, has stronger applicability, it is possible to reduce the mold of bracing cable clamp
Moulding quantity, manufacture easy to produce, assembling is convenient to use, and using effect is good；
The connecting node can by upper and lower connecting pin rotation connection adjust sunpender and cord clip angle, realize sunpender with
The angular adjustment being arranged between the main rope in cord clip reduces construction so that the drag-line node be made to have strong practicability
The difficulty of installation can effectively provide construction efficiency, and guarantee construction quality, can be widely applied to large span suspended cable structure work
The construction of journey.
Detailed description of the invention
Fig. 1 is the overall structure figure of the suspended-cable structure drag-line 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, connecting plate, 3, sunpender, 4, high-strength bolt, 5, main rope accommodating hole, 6, interconnecting piece connecting hole, 7,
Top connecting hole, 8, lower part connecting hole, 9, intermediate incline, 10, fixation hole, 11, upper connecting pin, 12, lower connecting pin, 13, main 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 cord clip, interconnecting piece and sunpender 3, cord clip pass through interconnecting piece and sunpender 3
Connection is formed, to realize being connected and fixed for main rope 13 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 4, two clamping plates 1
Inner sidewall forms main rope accommodating hole 5, and main rope 13 passes through main rope accommodating hole 5, is fastened and fixed by high-strength bolt 4.High-strength bolt 4 is logical
Nut fastening is crossed, and is equipped with washer.High-strength bolt 4 sequentially passes through two clamping plates 1, is fastened by nut, and main rope 13 is fastened on
Between two clamping plates 1.Be symmetrically arranged with interconnecting piece connecting hole 6 on the lateral wall of two clamping plates 1, cord clip by interconnecting piece connecting hole 6 with
Interconnecting piece connection.Interconnecting piece includes two symmetrically arranged connecting plates 2, symmetrically offers 7 He of top connecting hole on two connecting plates 2
Lower part connecting hole 8, interconnecting piece passes through top connecting hole 7 respectively and lower part connecting hole 8 is connect with sunpender 3 and cord clip, and then is formed
The connection of sunpender 3 and cord clip.3 lower part of sunpender offers fixation hole 10.
Upper connecting pin 11 pass through two connecting plates 2 top connecting hole 7 and the fixation hole 10, by interconnecting piece upper end with hang
Bar 3 is fixed；Lower connecting pin 12 passes through the lower part connecting hole 8 and interconnecting piece connecting hole 6, and interconnecting piece lower end is fixed with cord clip.
The rotation that the rotation of interconnecting piece and sunpender 3, connector and cord clip can be realized by setting connecting pin, to realize sunpender 3 and rope
The adjustment of the two relative angle is realized in the relative rotation of folder.
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.Connecting plate 2
Using cast steel plate.Connecting plate 2 and clamping plate 1 keep identical material property, can make stress equalization, avoid the too fast loss of a side,
With the use of its service life of guarantee.
In order to keep the structure of interconnecting piece more compact, the middle part of connecting plate 2 is provided with intermediate incline 9, intermediate incline 9
Between top connecting hole 7 and lower part connecting hole 8, when two connecting plates 2 are connected and fixed, upper part is less than lower part distance apart from size
Size.Sunpender 3 is located among two connecting plates 2, and cord clip is located among two pieces of connecting plates 2, connecting plate 2 in use, top with hang
Bar 3 is bonded, and two pieces of lower parts are bonded with cord clip, reduces torque, improves the conduction of power, improves structural behaviour.
Top connecting hole 7 is through-hole, and a upper connecting pin 11 passes through two top connecting holes 7 and connects with two tops are located at
The fixation hole 10 of sunpender 3 between hole 7, interconnecting piece and sunpender 3 is fixed；Lower part connecting hole 8 is blind hole, two lower connecting pins 12
It is each passed through two lower part connecting holes 8 and two interconnecting piece connecting holes 6 is fixed.
At least one in two interconnecting piece connecting holes 6 is provided with internal screw thread, correspondingly, lower connecting pin 12 engaged therewith
For threaded.By the cooperation of threaded and 6 internal screw thread of interconnecting piece connecting hole, realize that the angle of interconnecting piece and cord clip adjusts.This
In embodiment, sunpender 3 is fastened and fixed by upper connecting pin 11 with interconnecting piece, makes it that angle change not occur, by adjusting lower connection
Pin 12 is threaded, adjusts the relative angle of interconnecting piece and cord clip, realizes the change of the relative angle of sunpender 3 and cord clip, thus
The adjustment for realizing the angle of hoist cable and main rope 13, meets the needs of modern designs.
High-strength bolt 4 is four, is installed on the two sides on 1 top of clamping plate and the two sides of lower part, and the interconnecting piece connects, 6
In the center of four bolts hole.When this makes interconnecting piece connect cord clip, it is fixed at the center of its gravity, improves the structural of node
Energy.
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 (8)
1. a kind of suspended-cable structure drag-line connecting node, it is characterised in that including cord clip, interconnecting piece and sunpender, cord clip passes through interconnecting piece
It is formed and is connected with sunpender,
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 connecting hole is symmetrically arranged on the lateral wall of two clamping plates；
Interconnecting piece includes two symmetrically arranged connecting plates, symmetrically offers top connecting hole on two connecting plates and connects with lower part
Hole；
Sunpender lower part offers fixation hole；
Upper connecting pin passes through the top connecting hole and the fixation hole of two connecting plates, and interconnecting piece upper end is fixed with sunpender；Under
Connecting pin passes through the lower part connecting hole and interconnecting piece connecting hole, and interconnecting piece lower end is fixed with cord clip.
2. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that the top connecting hole is
Through-hole, a upper connecting pin passes through two top connecting holes and the fixation hole of sunpender fixes interconnecting piece and sunpender；Lower part connection
Hole is blind hole, and two lower connecting pins are each passed through two lower part connecting holes and two interconnecting piece connecting holes are fixed.
3. a kind of suspended-cable structure drag-line connecting node according to claim 1 or 2, it is characterised in that the interconnecting piece connection
At least one is provided with internal screw thread in hole, correspondingly, lower connecting pin engaged therewith is threaded.
4. 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.
5. a kind of suspended-cable structure drag-line connecting node according to claim 4, it is characterised in that the connecting plate is using casting
Steel plate.
6. a kind of suspended-cable structure drag-line connecting node according to claim 1 or 4, it is characterised in that in the connecting plate
Portion is provided with intermediate incline, and intermediate incline is between top connecting hole and lower part connecting hole, when two connecting plates are connected and fixed,
Top is less than lower part apart from size apart from size.
7. a kind of suspended-cable structure drag-line connecting node according to claim 1, it is characterised in that the high-strength bolt passes through
Nut fastening, and it is equipped with washer.
8. a kind of suspended-cable structure drag-line connecting node according to claim 1 or claim 7, it is characterised in that the high-strength bolt is
Four, it is installed on the two sides on clamping plate top and the two sides of lower part；The interconnecting piece connecting hole is located at the center of four bolts hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541371.0U CN209227782U (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 |
|---|---|---|---|
| CN201821541371.0U CN209227782U (en) | 2018-09-20 | 2018-09-20 | A kind of suspended-cable structure drag-line connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227782U true CN209227782U (en) | 2019-08-09 |
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ID=67498986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541371.0U Active CN209227782U (en) | 2018-09-20 | 2018-09-20 | A kind of suspended-cable structure drag-line connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227782U (en) |
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2018
- 2018-09-20 CN CN201821541371.0U patent/CN209227782U/en active Active
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