CN208604492U - A kind of cord clip hanging rod structure of the interim main rope of suspension bridge - Google Patents
A kind of cord clip hanging rod structure of the interim main rope of suspension bridge Download PDFInfo
- Publication number
- CN208604492U CN208604492U CN201820902233.4U CN201820902233U CN208604492U CN 208604492 U CN208604492 U CN 208604492U CN 201820902233 U CN201820902233 U CN 201820902233U CN 208604492 U CN208604492 U CN 208604492U
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- CN
- China
- Prior art keywords
- cord clip
- main rope
- sunpender
- intensitive
- steel plate
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Abstract
The utility model discloses a kind of cord clip hanging rod structure of the interim main rope of suspension bridge, solve the problem of that the cord clip sunpender of the prior art interim main rope when replacing main rope cannot be replaced with the cord clip boom malposition of former main push-towing rope to influence main rope.The utility model includes left half cord clip, right half cord clip, cord clip main body, high-strength screw rod, high-intensitive junction steel plate, high-intensitive sunpender, left extension, right extension, transition block, connection fin, fin screw hole, steel plate screw hole and sunpender screw hole, and the top of high-intensitive sunpender passes through sunpender screw hole and the nut by matching with high-intensitive sunpender top is fixed on high-intensitive junction steel plate center.The utility model structure is simple, design is scientific and reasonable, it is easy to use, main rope can be facilitated to replace with the cord clip and sunpender staggered positions of former main rope, it can effectively reduce the offset loading force between sunpender and interim main rope simultaneously, keep interim main rope uniform force, Impact direction consistent.
Description
Technical field
The utility model relates to a kind of cord clip hanging rod structures of the interim main rope of suspension bridge.
Background technique
The main rope of suspension bridge is all using wirerope.The steel wire diameter of wirerope is very thin, is easy corrosion, influences bridge peace
Entirely.The prior art usually carries out limitation use in use for some time, finally removes.Or to the main rope of suspension bridge into
Row replacement.When replacing the main rope of suspension bridge, need to install interim main rope additional to suspension bridge, to replace the main push-towing rope of suspension bridge
The cord clip sunpender of rope, the interim main rope of the prior art is identical as online main rope, cannot avoid former main push-towing rope and cord clip boom location,
It makes troubles to main rope with changing.
Utility model content
Technical problem to be solved by the utility model is: a kind of cord clip hanging rod structure of interim main rope of suspension bridge is provided,
Solve the prior art interim main rope when replacing main rope cord clip sunpender cannot with the cord clip boom malposition of former main push-towing rope, thus
The problem of influencing main rope replacement.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of cord clip hanging rod structure of the interim main rope of suspension bridge, including the left side by being removably connected in interim main rope
The cord clip main body of half cord clip and right half cord clip composition, a pair of of high-strength screw rod, high-intensitive junction steel plate and top vehicle have screw thread
High-intensitive sunpender；The lumenal cross-section of the cord clip main body is rounded, the outer wall of left half cord clip and right half cord clip
On each extended over left extension and right extension, the left extension is identical with the structure of the right extension, by connection
In the transition block on the left half cord clip outer wall or the right half cord clip outer wall and the connection fin being connected in the transition block
The center of composition, each connection fin offers the fin screw hole to match with the high-strength screw rod, institute
The both ends for stating high-intensitive junction steel plate offer the steel plate screw hole to match with the high-strength screw rod, the height respectively
The both ends vehicle of intensity screws has screw thread, and the both ends of the high-intensitive junction steel plate pass through high-strength screw rod and two respectively
It is a it is described connect fin and be detachably connected, the both ends of the high-strength screw rod pass through matched nut respectively with the height
Intensity junction steel plate is mutually fixed with the connection fin, and the high intensity junction steel plate center offers a sunpender screw hole, institute
The top for stating high-intensitive sunpender passes through the sunpender screw hole and the nut by matching with the high-intensitive sunpender top is fixed
In the high-intensitive junction steel plate center.
Further, a pair of high-strength screw rod is symmetrical.
Further, the transition block and the connection fin are an integral structure, the transition block respectively with the left side
Half cord clip outer wall or the right half cord clip outer wall are an integral structure.
Further, the sunpender screw hole and two steel plate screw holes are respectively positioned on the vertical of the high-intensitive junction steel plate
To on center line.
Further, the cross section of the transition block is in class isosceles trapezoid, and the class isosceles trapezoid the right and left is isometric and right
Claim, top margin is straight line, and bottom edge is the arc to match with the cross section of the left half cord clip outer wall or the right half cord clip outer wall
Line.
Further, the top extended line of the high-intensitive sunpender is placed through interim main rope in the cord clip main body
Axle center.
Compared with prior art, the utility model has the following beneficial effects:
The utility model structure is simple, design is scientific and reasonable, easy to use, can be staggered with the cord clip and sunpender of former main rope
Position facilitates main rope to replace, while can effectively reduce the offset loading force between sunpender and interim main rope, make interim main rope by
Power is uniform, Impact direction is consistent.
The utility model passes through left half cord clip and right half cord clip clamps interim main rope, outside left half cord clip and right half cord clip
Wall sets left extension and right extension respectively, and left extension and right extension include transition block and connection fin, connection
Fin is connected with high-strength screw rod, and the bottom of two high-strength screw rods is connected by high-intensitive junction steel plate, high-intensitive sunpender
Top is connected to high-intensitive junction steel plate center, and the extended line at the top of high-intensitive sunpender passes through the axle center of interim main rope；
In this way, a pair of of high-strength screw rod is connected on two connection fins, span is greater than the cord clip of original main rope, just with former main push-towing rope
The cord clip and sunpender of rope are staggered, and main rope can be facilitated to replace, and the extended line of sunpender passes through the axle center of interim main rope, can effectively drop
Offset loading force between low sunpender and interim main rope keeps interim main rope uniform force, Impact direction consistent.
The cross section of the utility model transition block is in class isosceles trapezoid, not only can guarantee necessary rigidity, while relative to
It is rectangular more to save material, reduce production cost；Left half cord clip and right half cord clip, connection fin and high-strength screw rod, high intensity
It is all made of and is detachably connected between screw rod and high-intensitive junction steel plate and high-intensitive junction steel plate and high-intensitive sunpender, be conducive to
It installation and adjustment and dismantles after more finishing changing main rope.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model transition block viewgraph of cross-section.
Fig. 3 is that the utility model connects fin schematic diagram.
Fig. 4 is the utility model high intensity junction steel plate schematic diagram.
Fig. 5 is the interim main rope viewgraph of cross-section of the utility model.
Wherein, the corresponding title of appended drawing reference are as follows:
Half cord clip of the left side 1-, 2- right half cord clip, the left extension of 3-, the right extension of 4-, 5- transition block, 6- connection fin, the 7- wing
Piece screw hole, 8- high-strength screw rod, 9- high intensity junction steel plate, 10- high intensity sunpender, 11- sunpender screw hole, 12- steel plate screw rod
Hole, the interim main rope of 13-, 14- original main rope, 15- original cord clip, 16- original sunpender.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
As shown in Figs 1-4, the cord clip hanging rod structure of the interim main rope of a kind of suspension bridge provided by the utility model, structure letter
List, design is scientific and reasonable, easy to use, main rope can be facilitated to replace, simultaneously with the cord clip and sunpender staggered positions of former main rope
It can effectively reduce the offset loading force between sunpender and interim main rope, keep interim main rope uniform force, Impact direction consistent.This reality
With it is novel include cord clip main body that half cord clip 1 of a left side by being removably connected in interim main rope 13 and right half cord clip 2 form, one
To symmetrical high-strength screw rod 8, high-intensitive junction steel plate 9 and the threaded high-intensitive sunpender 10 of top vehicle, left half rope
Specific connection type between folder 1 and right half cord clip 2 can select existing known connection type, this partial content does not relate to
And the invention main points of the utility model, therefore this will not be repeated here for its specific connection structure.
The lumenal cross-section of cord clip main body described in the utility model is rounded, left half cord clip 1 and right half cord clip 2
Outer wall on each extended over left extension 3 and right extension 4, the structure phase of the left extension 3 and the right extension 4
Together, by the transition block 5 that is connected on left half cord clip, 1 outer wall or right half cord clip, 2 outer wall and it is connected to the transition
Connection fin 6 on block 5 forms, and the transition block 5 and the connection fin 6 are an integral structure, the transition block 5 respectively with
Left half cord clip, 1 outer wall or right half cord clip, 2 outer wall are an integral structure, and the cross section of the transition block 5 is in class isosceles
Trapezoidal, the class isosceles trapezoid the right and left is isometric and symmetrical, and top margin is straight line, bottom edge be with left half cord clip, 1 outer wall or
The camber line that the cross section of right half cord clip, 2 outer wall matches.
The center of each connection fin 6 of the utility model offers one and matches with the high-strength screw rod 8
Fin screw hole 7, the both ends of the high intensity junction steel plate 9 offer one respectively and match with the high-strength screw rod 8
Steel plate screw hole 12, the both ends vehicle of the high-strength screw rod 8 has a screw thread, and the both ends point of the high-intensitive junction steel plate 9
Not Tong Guo a high-strength screw rod 8 be detachably connected with fin 6 is connect described in two, the both ends of the high-strength screw rod 8 pass through
Matched nut is fixed with the high-intensitive junction steel plate 9 and 6 phase of connection fin respectively, the high-intensitive connection
9 center of steel plate offers a sunpender screw hole 11, and the sunpender screw hole 11 and two steel plate screw holes 12 are respectively positioned on described
On the longitudinal centre line of high-intensitive junction steel plate 9, the top of the high intensity sunpender 10 passes through the sunpender screw hole 11 and passes through
It is fixed on 9 center of high-intensitive junction steel plate with the nut that 10 top of the high-intensitive sunpender matches, the high intensity is hung
The top extended line of bar 10 is placed through the axle center of interim main rope 13 in the cord clip main body.
The cross section of the utility model transition block is in class isosceles trapezoid, not only can guarantee necessary rigidity, while relative to
It is rectangular more to save material, reduce production cost；Left half cord clip and right half cord clip, connection fin and high-strength screw rod, high intensity
It is all made of and is detachably connected between screw rod and high-intensitive junction steel plate and high-intensitive junction steel plate and high-intensitive sunpender, be conducive to
It installation and adjustment and dismantles after more finishing changing main rope.
The utility model passes through left half cord clip and right half cord clip clamps interim main rope, outside left half cord clip and right half cord clip
Wall sets left extension and right extension respectively, and left extension and right extension include transition block and connection fin, connection
Fin is connected with high-strength screw rod, and the bottom of two high-strength screw rods is connected by high-intensitive junction steel plate, high-intensitive sunpender
Top is connected to high-intensitive junction steel plate center, and the extended line at the top of high-intensitive sunpender passes through the axle center of interim main rope；
In this way, a pair of of high-strength screw rod is connected on two connection fins, span is greater than the cord clip of original main rope, just with former main push-towing rope
The former cord clip 15 of rope 14 and former sunpender 16 are staggered, and main rope can be facilitated to replace, and the extended line of sunpender passes through the axis of interim main rope
The heart can effectively reduce the offset loading force between sunpender and interim main rope, keep interim main rope uniform force, Impact direction consistent.
The lumenal cross-section of the utility model cord clip main body is rounded, and the cross section of applicable interim main rope 13 is circle
Shape, specific structure as shown in figure 5, the strand of interim main rope by 7 diameters be 5mm, the steel wire producing machine that tensile strength is 1770MPa
System integrates circular prestress wire, it is demonstrated experimentally that integrating circular prestress wire using more steel wire mechanism, can have
Effect improves the whole tensile strength of interim main rope strand, enhances the working strength of interim main rope, guarantees suspension bridge main cable
Smoothly replacement.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (6)
1. a kind of cord clip hanging rod structure of the interim main rope of suspension bridge, it is characterised in that: including by being removably connected to interim master
The cord clip main body that half cord clip of a left side (1) and right half cord clip (2) on cable form, a pair of of high-strength screw rod (8), high intensity connection steel
Plate (9) and the threaded high-intensitive sunpender (10) of top vehicle；The lumenal cross-section of the cord clip main body is rounded, the left side
Left extension (3) and right extension (4) are each extended on half cord clip (1) and the outer wall of right half cord clip (2), the left side is prolonged
It is identical with the structure of the right extension (4) to stretch part (3), by being connected to left half cord clip (1) outer wall or right half rope
Press from both sides the transition block (5) on (2) outer wall and the connection fin (6) being connected on the transition block (5) composition, each connection wing
The center of piece (6) offers the fin screw hole (7) to match with the high-strength screw rod (8), and the high intensity is even
The both ends for connecing steel plate (9) offer the steel plate screw hole (12) to match with the high-strength screw rod (8), the height respectively
The both ends vehicle of intensity screws (8) has screw thread, and the both ends of the high-intensitive junction steel plate (9) pass through a high-intensitive spiral shell respectively
Bar (8) is detachably connected with fin (6) is connect described in two, and the both ends of the high-strength screw rod (8) pass through matched
Nut is mutually fixed with the high-intensitive junction steel plate (9) and the connection fin (6) respectively, the high intensity junction steel plate (9)
Center offers a sunpender screw hole (11), and the top of the high intensity sunpender (10) passes through the sunpender screw hole (11) and passes through
High-intensitive junction steel plate (9) center is fixed on the nut that described high-intensitive sunpender (10) top matches.
2. a kind of cord clip hanging rod structure of the interim main rope of suspension bridge according to claim 1, it is characterised in that: Yi Duisuo
It is symmetrical to state high-strength screw rod (8).
3. a kind of cord clip hanging rod structure of the interim main rope of suspension bridge according to claim 2, it is characterised in that: the mistake
Cross block (5) and the connection fin (6) be an integral structure, the transition block (5) respectively with left half cord clip (1) outer wall or
Right half cord clip (2) outer wall is an integral structure.
4. a kind of cord clip hanging rod structure of the interim main rope of suspension bridge according to claim 3, it is characterised in that: described to hang
Bar screw hole (11) and two steel plate screw holes (12) are respectively positioned on the longitudinal centre line of the high-intensitive junction steel plate (9).
5. a kind of cord clip hanging rod structure of the interim main rope of suspension bridge according to any one of claims 1-4, feature
Be: the cross section of the transition block (5) is in class isosceles trapezoid, and the class isosceles trapezoid the right and left is isometric and symmetrical, and top margin is
Straight line, bottom edge are the camber line to match with the cross section of left half cord clip (1) outer wall or right half cord clip (2) outer wall.
6. a kind of cord clip hanging rod structure of the interim main rope of suspension bridge according to claim 5, it is characterised in that: the height
The top extended line of intensity sunpender (10) is placed through the axle center of interim main rope in the cord clip main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902233.4U CN208604492U (en) | 2018-06-12 | 2018-06-12 | A kind of cord clip hanging rod structure of the interim main rope of suspension bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902233.4U CN208604492U (en) | 2018-06-12 | 2018-06-12 | A kind of cord clip hanging rod structure of the interim main rope of suspension bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604492U true CN208604492U (en) | 2019-03-15 |
Family
ID=65662837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820902233.4U Expired - Fee Related CN208604492U (en) | 2018-06-12 | 2018-06-12 | A kind of cord clip hanging rod structure of the interim main rope of suspension bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958064A (en) * | 2019-04-15 | 2019-07-02 | 中国十七冶集团有限公司 | A kind of interim scattered noose device and its application method of erecting suspension bridge main push-towing rope |
| CN110274196A (en) * | 2019-06-14 | 2019-09-24 | 王昱文 | The lighting system of cableway platform |
| CN111236038A (en) * | 2020-03-09 | 2020-06-05 | 东南大学 | Novel suspension bridge central authorities detain device |
-
2018
- 2018-06-12 CN CN201820902233.4U patent/CN208604492U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958064A (en) * | 2019-04-15 | 2019-07-02 | 中国十七冶集团有限公司 | A kind of interim scattered noose device and its application method of erecting suspension bridge main push-towing rope |
| CN110274196A (en) * | 2019-06-14 | 2019-09-24 | 王昱文 | The lighting system of cableway platform |
| CN111236038A (en) * | 2020-03-09 | 2020-06-05 | 东南大学 | Novel suspension bridge central authorities detain device |
| CN111236038B (en) * | 2020-03-09 | 2021-04-16 | 东南大学 | Novel suspension bridge central authorities detain device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |