CN105344105B - A kind of counter-bending tired spoke rope of high intensity - Google Patents
A kind of counter-bending tired spoke rope of high intensity Download PDFInfo
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- CN105344105B CN105344105B CN201510748277.7A CN201510748277A CN105344105B CN 105344105 B CN105344105 B CN 105344105B CN 201510748277 A CN201510748277 A CN 201510748277A CN 105344105 B CN105344105 B CN 105344105B
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- bending
- anchorage
- cable body
- joint
- bending restrictor
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Abstract
The invention discloses a kind of counter-bending tired spoke ropes of high intensity, including steel tendon cable body, upper anchorage fork ear joint and lower anchorage anchor cup, the steel wire at steel tendon cable body both ends is uniformly separated by a wire sub-panel and is separately fixed in upper anchorage fork ear joint and lower anchorage anchor cup, a bending restrictor assembly is each provided on upper anchorage fork ear joint and lower anchorage anchor cup, bending restrictor assembly is set on steel tendon cable body, one end of two bending restrictor assemblies is separately mounted to corresponding upper anchorage fork ear joint, on lower anchorage anchor cup, seal joint is both provided between the other end and steel tendon cable body, seal shock-proof body is filled between bending restrictor assembly and steel tendon cable body and between seal joint and steel tendon cable body.The present invention is effectively guaranteed the uniformity of high tensile steel wire stress in the operating condition, good damping effect and sealed reliable by the absorption of the reliable constraint of bending restrictor assembly and seal shock-proof body to spoke rope bending stress.
Description
Technical field
The present invention relates to drag-line fields, and in particular to a kind of counter-bending tired spoke rope of high intensity.
Background technology
Spoke rope is a kind of special drag-line in space structure, is mainly used in ferris wheel and visit turntable structure, is used for
The intermediate wheel hub of connection and rim, are the primary structure members for carrying its Main Load.With the continuous development of various countries' economy, ferris wheel and
Visit turntable project rope gradually increases, and disk diameter is increasing, this just carries the bending fatigue strength of drag-line and water resistance
Requirements at the higher level are gone out, using the shape that damper and outer cover waterproof cover are set in built-in pipe in Longspan Bridge suspension cable
Formula come play the role of damping and sealing waterproof.And limitation and ferris wheel rotation of such method due to ferris wheel space structure make
Particularity can not be used directly.Therefore, the development of modern major diameter ferris wheel, higher is proposed to the use of spoke rope will
It asks, and due to the defects of being deposited functionally using existing damping and safeguard procedures, have been unable to meet major diameter ferris wheel use
The requirement of spoke rope.
Invention content
In order to solve the above technical problem, the present invention provides a kind of counter-bending tired spoke rope of high intensity, spoke Suo Qiang
Degree is high, and high tensile steel wire uniform force, good damping effect, and waterproof is reliable in the operating condition inside cable body, service life is long.
The purpose of the present invention implements by the following technical programs：
A kind of counter-bending tired spoke rope of high intensity, including steel tendon cable body, upper anchorage fork ear joint and lower anchorage anchor cup,
The steel wire at the steel tendon cable body both ends by a wire sub-panel uniformly separate and be separately fixed at upper anchorage fork ear joint and under
In anchorage anchor cup, a bending restrictor assembly is each provided on anchorage fork ear joint and lower anchorage anchor cup on described, it is described curved
Bent limiter assembly is set on steel tendon cable body, and one end of two bending restrictor assemblies is separately mounted to corresponding upper
On anchorage fork ear joint, lower anchorage anchor cup, it is both provided between the other end of two bending restrictor assemblies and steel tendon cable body close
Pressure ring is sealed, is filled between the bending restrictor assembly and steel tendon cable body and between seal joint and steel tendon cable body
Seal shock-proof body.
Further, the bending restrictor assembly includes the first bending restrictor and the second bending restrictor, described
The outer diameter of second bending restrictor is less than the outer diameter of the first bending restrictor, and it is curved that the seal joint is located at corresponding second
At the bottom nozzle of bent limiter, the top ports of second bending restrictor are threadedly coupled with the first bending restrictor, it is described on
First bending restrictor of anchorage fork ear joint and the corresponding bending restrictor assembly of lower anchorage anchor cup is threadedly coupled.
Further, the seal shock-proof body is rubber elastomer.
Further, a wedge-type seal circle is both provided at the both ends of the seal joint, the wedge-type seal circle will be close
The seal shock-proof body sealed between pressure ring and steel tendon cable body separates.
Further, it is both provided with the heat-shrink tube sealed for pyrocondensation outside the bending restrictor assembly and seal joint.
Further, the steel tendon cable body both ends are by the end pier nose of the separated steel wire of wire sub-panel, and pass through chill casting
Material is fixed in corresponding upper anchorage fork ear joint and lower anchorage anchor cup.
Further, it is provided with upper sealing panel in the upper anchorage fork ear joint.
Further, the O-shaped rubber ring and lower cover for sealing are provided at the port of the lower anchorage anchor cup.
Further, it is vertically installed with axis pin on the upper anchorage fork ear joint, spiral shell on the outer wall of the lower anchorage anchor cup
Line is connected with nut.
A kind of counter-bending tired spoke rope of high intensity of the present invention, the reliable constraint which passes through bending restrictor assembly
And absorption of the seal shock-proof body to spoke rope bending stress inside bending restrictor assembly and seal joint, effectively
It ensure that the uniformity of the stress in the operating condition of high tensile steel wire inside cable body, good damping effect, and realize reliable sealing, so as to
The product quality of spoke rope is improved, extends the service life of spoke rope.
Description of the drawings
The present invention is described in further detail below according to drawings and examples.
Fig. 1 is a kind of structure diagram of the counter-bending tired spoke rope of high intensity of the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1- steel tendon cable bodies；The upper anchorage fork ear joints of 2-；Anchorage anchor cup under 3-；4- wire sub-panels；5- bending restrictors
Assembly；The first bending restrictors of 5a-；The second bending restrictors of 5b-；6- seal joints；7- seal shock-proof bodies；8- wedge-type seals
Circle；9- heat-shrink tubes；10- chill casting material；11- upper sealing panels；12-O type rubber rings；13- lower covers；14- axis pins；15- nuts.
Specific embodiment
As shown in Figs. 1-2, the counter-bending tired spoke rope of a kind of high intensity described in the embodiment of the present invention, including steel tendon rope
Body 1, upper anchorage fork ear joint 2 and lower anchorage anchor cup 3, the steel wire at 1 both ends of steel tendon cable body are uniformly separated by a wire sub-panel 4
And be separately fixed in anchorage fork ear joint 2 and lower anchorage anchor cup 3, it is each on upper anchorage fork ear joint 2 and lower anchorage anchor cup 3
A bending restrictor assembly 5 is provided with, bending restrictor assembly 5 is set on steel tendon cable body 1, two bending restrictor assemblies
5 one end is separately mounted to corresponding upper anchorage fork ear joint 2, on lower anchorage anchor cup 3, two bending restrictor assemblies 5
Seal joint 6 is both provided between the other end and steel tendon cable body 1, i.e., is respectively provided in the other end of two bending restrictor assemblies 5
Have seal joint 6, seal joint 6 between steel tendon cable body 1 and bending restrictor assembly 5, bending restrictor assembly 5 with
Seal shock-proof body 7 is filled between steel tendon cable body 1 and between seal joint 6 and steel tendon cable body 1, which passes through curved
The reliable constraint of bent limiter assembly 5 and the seal shock-proof body 7 inside bending restrictor assembly 5 and seal joint 6 are right
The absorption of spoke rope bending stress is effectively guaranteed the uniformity of the stress in the operating condition of high tensile steel wire inside cable body, subtracts
It is good to shake effect, and realizes reliable sealing, so as to improve the product quality of spoke rope, extends the service life of spoke rope.
A kind of preferred embodiment, upper anchorage fork ear joint 2 and lower 3 corresponding bending restrictor of anchorage anchor cup are total
It is curved less than first into the 5 outer diameters including the first bending restrictor 5a and the second bending restrictor 5b, the second bending restrictor 5b
The outer diameter of bent limiter 5a, each 5 corresponding seal joint 6 of bending restrictor assembly are respectively positioned on the second corresponding bending limit
It is threadedly coupled at the bottom nozzle of device 5b processed and with the second bending restrictor 5b, the top ports of the second bending restrictor 5b and first curved
The bottom nozzle of bent limiter 5a is threadedly coupled, upper anchorage fork ear joint 2 and lower anchorage anchor cup 3 it is corresponding bending restrictor it is total
Top ports into 5 the first bending restrictor 5a are threadedly coupled, and bending restrictor assembly 5 using the above structure can be further
Meet the requirement of spoke rope bending force.
More preferably, seal shock-proof body 7 is rubber elastomer, and seal shock-proof body 7 is initially liquid, rubber is formed after curing
Glue elastomer can be uniformly coated on periphery of 1 both ends of steel tendon cable body by the uniform separated more steel wires of wire sub-panel 4
And permeate and be filled at steel wire gap, for absorbing the bending stress generated in ferris wheel turning course, while it is anti-to improve sealing
The effect of water.
It is both provided with a wedge-type seal circle 8 at the both ends of each seal joint 6, wedge-type seal circle 8 is by seal joint 6 and steel
Seal shock-proof body 7 between tow cable body 1 separates, and realizes dual-seal, further improves the effect of sealing waterproof.
Meanwhile outside upper anchorage fork ear joint 2 and 3 corresponding bending restrictor assembly 5 of lower anchorage anchor cup and seal joint 6
The heat-shrink tube 9 sealed for pyrocondensation is both provided with, positioned at wedge-type seal of the seal joint 6 far from 5 one end of bending restrictor assembly
Circle 8 realizes the rounding off of heat-shrink tube 9, while can provide sealing for spoke rope, and then realize triple again by heat-shrink tube 9
Sealing so that sealing effect reaches more excellent.
1 both ends of steel tendon cable body are passed through chill casting material 10 and are fixed on pair by the end pier nose of the separated steel wire of wire sub-panel 4
In the upper anchorage fork ear joint 2 and lower anchorage anchor cup 3 answered, the transmission of power between steel wire and anchorage is realized, in upper anchorage fork ear joint 2
Upper sealing panel 11 is inside provided with, is sealed cast end exposed part of upper anchorage fork ear joint 2 by upper sealing panel 11, in lower anchorage
O-shaped rubber ring 12 and lower cover 13 are provided at the port of anchor cup 3, realizes the sealing to lower 3 port of anchorage anchor cup.
Axis pin 14 is vertically installed on upper anchorage fork ear joint 2, upper anchorage fork ear joint 1 passes through axis pin 14 and ferris wheel wheel
Hub is connected, and nut 15 is threaded on the outer wall of lower anchorage anchor cup 3, and lower anchorage anchor cup 3 passes through nut 15 and ferris wheel rim
It is connected.
The present invention provides intensity height, good damping effect, cable body inner wire uniform force, and waterproof can in the operating condition
It leans on, service life is long, use easy to spread.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
For those skilled in the art, the technical solution recorded in foregoing embodiments can be still adjusted or
Person carries out equivalent replacement to which part technical characteristic, all within the spirits and principles of the present invention, any modification for being made, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of counter-bending tired spoke rope of high intensity, it is characterised in that：Including steel tendon cable body, upper anchorage fork ear joint and under
Anchorage anchor cup, the steel wire at the steel tendon cable body both ends, which is uniformly separated by a wire sub-panel and is separately fixed at upper anchorage, pitches ear
In connector and lower anchorage anchor cup, it is total on described on anchorage fork ear joint and lower anchorage anchor cup to be each provided with a bending restrictor
Into, the bending restrictor assembly is set on steel tendon cable body, one end of two bending restrictor assemblies be separately mounted to
On its corresponding upper anchorage fork ear joint, lower anchorage anchor cup, between the other end of two bending restrictor assemblies and steel tendon cable body
Be both provided with seal joint, between the bending restrictor assembly and steel tendon cable body and seal joint and steel tendon cable body it
Between filled with seal shock-proof body, the bending restrictor assembly includes the first bending restrictor and the second bending restrictor,
The outer diameter of second bending restrictor is less than the outer diameter of the first bending restrictor, and the seal joint is located at corresponding the
Be threadedly coupled at the bottom nozzle of two bending restrictors and with the second bending restrictor, the top ports of second bending restrictor with
First bending restrictor is threadedly coupled, the upper anchorage fork ear joint and the corresponding bending restrictor assembly of lower anchorage anchor cup
The first bending restrictor be threadedly coupled.
2. a kind of counter-bending tired spoke rope of high intensity according to claim 1, it is characterised in that：The seal shock-proof body
For rubber elastomer.
3. a kind of counter-bending tired spoke rope of high intensity according to claim 1 or 2, it is characterised in that：In the sealing
The both ends of pressure ring are both provided with a wedge-type seal circle, and the wedge-type seal circle is by the sealing between seal joint and steel tendon cable body
Shock reducing structure separates.
4. a kind of counter-bending tired spoke rope of high intensity according to claim 3, it is characterised in that：The bending restrictor is total
Into and seal joint outside be both provided with the heat-shrink tube that is sealed for pyrocondensation.
5. a kind of counter-bending tired spoke rope of high intensity according to claim 1, it is characterised in that：The steel tendon cable body
Both ends separate the end pier nose of steel wire by wire sub-panel, and pass through chill casting material and be fixed on corresponding upper anchorage fork ear joint and cast anchor
Have in anchor cup.
6. a kind of counter-bending tired spoke rope of high intensity according to claim 1, it is characterised in that：The upper anchorage fork ear connects
Upper sealing panel is provided in head.
7. a kind of counter-bending tired spoke rope of high intensity according to claim 1, it is characterised in that：The lower anchorage anchor cup
The O-shaped rubber ring and lower cover for sealing are provided at port.
8. a kind of counter-bending tired spoke rope of high intensity according to claim 1, it is characterised in that：The upper anchorage fork ear
Axis pin is vertically installed on connector, nut is threaded on the outer wall of the lower anchorage anchor cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510748277.7A CN105344105B (en) | 2015-11-06 | 2015-11-06 | A kind of counter-bending tired spoke rope of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510748277.7A CN105344105B (en) | 2015-11-06 | 2015-11-06 | A kind of counter-bending tired spoke rope of high intensity |
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| Publication Number | Publication Date |
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| CN105344105A CN105344105A (en) | 2016-02-24 |
| CN105344105B true CN105344105B (en) | 2018-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510748277.7A Active CN105344105B (en) | 2015-11-06 | 2015-11-06 | A kind of counter-bending tired spoke rope of high intensity |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863136A (en) * | 2020-06-30 | 2021-12-31 | 上海浦江缆索股份有限公司 | High-temperature-resistant fork ear anchor cup type anchorage device and manufacturing method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173712U (en) * | 1983-05-09 | 1984-11-20 | 株式会社 春本鐵工所 | Bridge cable anchor socket |
| JP3123644B2 (en) * | 1997-07-08 | 2001-01-15 | 株式会社春本鐵工 | Bridge cable anchoring structure |
| CN2635725Y (en) * | 2003-09-10 | 2004-08-25 | 袁国东 | Safety hawser |
| CN201620356U (en) * | 2010-03-17 | 2010-11-03 | 重庆万桥交通科技发展有限公司 | Inhaul cable end multi-layer decompression no-filling dynamic seal structure |
| CN102733303B (en) * | 2012-07-06 | 2015-01-14 | 巨力索具股份有限公司 | Bending restrictor for stay cable of bridge |
| CN103174092B (en) * | 2013-03-07 | 2015-02-18 | 江苏法尔胜缆索有限公司 | Inhaul cable structure capable of being filled with dry air and realizing method thereof |
| CN205216181U (en) * | 2015-11-06 | 2016-05-11 | 巨力索具股份有限公司 | Anti flexural fatigue spoke of high strength cable |
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| CN105344105A (en) | 2016-02-24 |
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