CN204139063U - Suspension cable water conservancy diversion vibrationproof defroster - Google Patents
Suspension cable water conservancy diversion vibrationproof defroster Download PDFInfo
- Publication number
- CN204139063U CN204139063U CN201420594677.8U CN201420594677U CN204139063U CN 204139063 U CN204139063 U CN 204139063U CN 201420594677 U CN201420594677 U CN 201420594677U CN 204139063 U CN204139063 U CN 204139063U
- Authority
- CN
- China
- Prior art keywords
- suspension cable
- watertight shutter
- vibrationproof
- structure circle
- rubber washer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
A kind of suspension cable water conservancy diversion vibrationproof defroster, comprises structure circle, rubber washer, watertight shutter, marine glue groove, hole for injecting glue, hinge, bolt.Structure circle inwardly wraps rubber washer, and rubber washer center of inside arranges marine glue groove, and arranges hole for injecting glue and run through rubber washer and structure circle.The outer consolidation watertight shutter of structure circle, structure circle and the watertight shutter stretched out are divided into left and right two width, and upper end arranges hinge-connection, and lower end arranges bolt and connects, to be arranged on suspension cable.Have that compliance is good, structure is simple, the advantage such as easy to make, processing ease, safe and reliable, good economy performance.The suspension cable vibrationproof being applicable to stayed-cable bridge is antifreeze.
Description
Technical field
The utility model belongs to technical field of bridge engineering, is specifically related to a kind of suspension cable water conservancy diversion vibrationproof defroster.
Background technology
Due to the characteristic of the large flexibility of suspension cable, relatively little quality and low resistance, under the weather conditions at medium wind speed and with moderate strength rainfall, easily there is wind and rain vibration in suspension cable.Wind and rain vibration can make the anchorage node bending and un of suspension cable, and in rope, additional bending stress appears in steel wire, and under the repeated action of this flexural stress, steel wire fatigue can occur.Suspension cable root steel pillar can be made in addition to produce fatigue damage.For reinforced concrete bridge deck, concrete also can be caused to produce fatigue cracking.Domestic and international research shows, has great role by adding the protruding formation waiting measure to destroy suspension cable water route to vibrationproof.
In addition, the impact of sleet is considered.Sleet is made up of mixture of ice and water, the precipitation freezed immediately lower than the object collision of 0 DEG C with temperature, is a kind of diastrous weather in time at the beginning of early winter or last month of spring in winter.Sleet with mountain region and lake region common, southern china is many, the north is few, and humid area is many and arid area is few, and mountain area is more than Plain, and high mountain is maximum.Cable stayed bridge is in wind and rain environment, and rainwater can be attached on suspension cable, flows to bridge floor along suspension cable.Because suspension cable length is comparatively large, it is longer that rainwater flows through distance, meeting flash freeze in flow process, and be attached on suspension cable; Another part rainwater when flowing to bottom suspension cable, because bridge deck drainage freely or does not previously freeze, after the rainwater that flows down just can ground tackle position flash freeze bottom suspension cable, the ice of this position is solidifying can be increasing and be not easy to remove.Volume expansion after the sleet that suspension cable adheres to freezes, can cause PE tube damage to ftracture and form fine cracks, and the steel wire of its inner high-stress state can easier corrosion, affects the application life of suspension cable.The ice of anchored end position is solidifying can reach several tons of weights, affects the stress state of this position, is unfavorable for bridge health.
Summary of the invention
The purpose of this utility model is to provide suspension cable water conservancy diversion vibrationproof defroster, sleet can be avoided to be attached to freezing and expansion ripple bad PE on PE pipe manage, ensure that PE pipe is to the protective capability of its inner wire, and avoid rainwater descend with stream and freeze in ground tackle position large area; Make rainwater depart from suspension cable, avoid wind and rain to vibrate, to protect ground tackle and bridge floor.
The technical scheme that the utility model realizes above-mentioned purpose comprises structure circle, rubber washer, watertight shutter, marine glue groove, hole for injecting glue, hinge, bolt connection; Structure circle inwardly wraps rubber washer, and rubber washer center of inside arranges marine glue groove, and arranges hole for injecting glue and run through rubber washer and structure circle; The outer consolidation watertight shutter of structure circle, structure circle and the watertight shutter stretched out are divided into left and right two width, and upper end arranges hinged, and lower end arranges bolt and connects, to be arranged on suspension cable.
By such scheme, described watertight shutter becomes 70 degree of angles with structure circle place plane.
By such scheme, described watertight shutter has certain radian, and inside watertight shutter, normal direction arranges stiffening diaphragm to improve intensity and toughness and the stability of watertight shutter.
By such scheme, described rubber washer is circular, and wide be 5cm, and thick is 1.5cm, marine glue groove width be 1cm thick be 0.5cm, hole for injecting glue diameter is 0.5cm.
By such scheme, described structure circle and the material of watertight shutter are PE material.
The mounting method of suspension cable water conservancy diversion vibrationproof defroster is as follows:
1) suspension cable water conservancy diversion vibrationproof defroster is installed: workman utilizes lifting equipment by device handling to assigned address, opens air deflector and is enclosed within suspension cable, and by bolt tightening, air deflector is fixed on outside suspension cable PE pipe box.
2) filling marine glue: inject marine glue until be full of whole marine glue groove in hole for injecting glue.
Above mounting method is applicable to the cable stayed bridge built.
The beneficial effects of the utility model: have that compliance is good, structure is simple, an advantage such as easy to make, processing ease, safe and reliable, good economy performance.
Accompanying drawing explanation
Fig. 1 is structure schematic front view of the present utility model.
Fig. 2 is structure schematic side view of the present utility model.
Fig. 3 is structure schematic rear view of the present utility model.
Wherein: 1. structure circle, 2. rubber washer, 3. watertight shutter, 4. stiffening diaphragm, 5. marine glue groove, 6. hole for injecting glue, 7. cut with scissors, 8. bolt
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, suspension cable water conservancy diversion vibrationproof defroster comprises structure circle 1, rubber washer 2, watertight shutter 3, stiffening diaphragm 4, marine glue groove 5, hole for injecting glue 6, hinge 7, bolt 8.Rubber washer 2, inside structure circle 1, is fixed on suspension cable for handle assembly, and watertight shutter 3 is connected to outside structure circle 1, for intercepting water route.Device is divided into left and right two width, and upside is by cutting with scissors 7 links, and downside is connected by bolt 8.
Tighten inside structure circle 1 and make buckle shape and to link closely rubber washer 2, make both become as a whole, the intensity of assurance device.Rubber washer 2 inner central arranges marine glue groove, for injecting marine glue, plays waterproof object in actual use.Hole for injecting glue 6 runs through structure circle 1 and rubber washer 2, and outside communicates with air, and inner side is connected with marine glue groove.
Inside watertight shutter 3, normal direction arranges stiffening diaphragm 4, is connected with structure circle 1 is integral.The long 25cm in watertight shutter 3 lower end, upper end is concordant with structure circle 1, has certain radian, and watertight shutter 3 and structure circle 1 place plane are 70 ° of angles.
Device is placed in (concrete spacing is determined by suspension cable inclination angle) on suspension cable every 8-10m.Tight a bolt after placing and 8 device is fixed on suspension cable, and in marine glue groove 5, inject marine glue by hole for injecting glue 6, until be full of whole marine glue groove 5.Rainwater is attached to dirty on suspension cable, departs from suspension cable and naturally falls, reach the object intercepting water route after running into watertight shutter 3.
Claims (5)
1. a suspension cable water conservancy diversion vibrationproof defroster, is characterized in that: comprise structure circle (1), rubber washer (2), watertight shutter (3), marine glue groove (5), hole for injecting glue (6), hinge (7), bolt (8); Structure circle (1) inwardly wraps rubber washer (2), rubber washer (2) center of inside arranges marine glue groove (5), and arranges hole for injecting glue (6) and run through rubber washer (2) and structure circle (1); The outer consolidation watertight shutter (3) of structure circle (1), structure circle (1) and the watertight shutter (3) stretched out are divided into left and right two width, upper end arranges hinge (7) link, and lower end arranges bolt (8) and connects, to be arranged on suspension cable.
2. suspension cable water conservancy diversion vibrationproof defroster according to claim 1, is characterized in that: described watertight shutter (3) becomes 70 degree of angles with structure circle (1) place plane.
3. suspension cable water conservancy diversion vibrationproof defroster according to claim 1 and 2, it is characterized in that: described watertight shutter (3) has certain radian, watertight shutter (3) inner side normal direction arranges stiffening diaphragm (4) to improve intensity and toughness and the stability of watertight shutter (3).
4. suspension cable water conservancy diversion vibrationproof defroster according to claim 3, it is characterized in that: described rubber washer (2) is for circular, and wide is 5cm, and thick is 1.5cm, marine glue groove (5) is wide is that 1cm is thick in 0.5cm, and hole for injecting glue (6) diameter is 0.5cm.
5. suspension cable water conservancy diversion vibrationproof defroster according to claim 4, is characterized in that: described structure circle (1) and the material of watertight shutter (3) are PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594677.8U CN204139063U (en) | 2014-10-14 | 2014-10-14 | Suspension cable water conservancy diversion vibrationproof defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594677.8U CN204139063U (en) | 2014-10-14 | 2014-10-14 | Suspension cable water conservancy diversion vibrationproof defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139063U true CN204139063U (en) | 2015-02-04 |
Family
ID=52415760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594677.8U Expired - Fee Related CN204139063U (en) | 2014-10-14 | 2014-10-14 | Suspension cable water conservancy diversion vibrationproof defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139063U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863104A (en) * | 2015-06-24 | 2015-08-26 | 冯世英 | Manufacturing and application methods of anti-icer for pneumatic lifting piers |
| CN104863105A (en) * | 2015-06-24 | 2015-08-26 | 冯世英 | Pneumatic and lifting-type anti-icing device for piers |
| CN104863103A (en) * | 2015-06-24 | 2015-08-26 | 冯世英 | Manufacturing and application methods of anti-icer for pneumatic floating piers |
| CN105755956A (en) * | 2016-04-29 | 2016-07-13 | 重庆万桥交通科技发展有限公司 | Novel stay cable for cable-stayed bridge |
-
2014
- 2014-10-14 CN CN201420594677.8U patent/CN204139063U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863104A (en) * | 2015-06-24 | 2015-08-26 | 冯世英 | Manufacturing and application methods of anti-icer for pneumatic lifting piers |
| CN104863105A (en) * | 2015-06-24 | 2015-08-26 | 冯世英 | Pneumatic and lifting-type anti-icing device for piers |
| CN104863103A (en) * | 2015-06-24 | 2015-08-26 | 冯世英 | Manufacturing and application methods of anti-icer for pneumatic floating piers |
| CN104863105B (en) * | 2015-06-24 | 2017-02-08 | 李育真 | Pneumatic and lifting-type anti-icing device for piers |
| CN105755956A (en) * | 2016-04-29 | 2016-07-13 | 重庆万桥交通科技发展有限公司 | Novel stay cable for cable-stayed bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204139063U (en) | Suspension cable water conservancy diversion vibrationproof defroster | |
| CN105075758A (en) | Method and system for manually influencing weather | |
| CN105075759A (en) | Cloud water reduction and rain enhancement scale prediction method | |
| CN101761037B (en) | Flow-diverting and wind-curbing road-protection wall for desert highway | |
| CN105052639A (en) | Method and system for artificially influencing weather | |
| CN202073068U (en) | Rubber dam circulating water de-icing and anti-freezing apparatus | |
| CN207135703U (en) | A kind of Novel grape trellis | |
| CN206791217U (en) | A kind of arbor supporting adn fixing device | |
| CN108377836A (en) | A kind of Chinese garden planting sapling support device | |
| CN208518043U (en) | A kind of EVA drainpipe | |
| FR2935998A1 (en) | Protection barrier for bathing area, has series of buoys or floaters spaced out with each other for maintaining tube above surface of water at height, and fillet whose apex is fixed on tube for allowing circulation of surface water | |
| CN208095478U (en) | A kind of Chinese garden planting sapling support device | |
| CN205366013U (en) | Marine fairway buoy of swimming life -buoy formula | |
| CN206800827U (en) | A kind of overboard system that can prevent from freezing | |
| CN209368668U (en) | A kind of bridge extension joint | |
| CN201202297Y (en) | High insulated telegraph pole | |
| CN206034708U (en) | Side fascia installation node | |
| CN208201629U (en) | A kind of Fast Installation type concrete-bridge elastomer telescoping device | |
| CN205955042U (en) | Mounting structure of drain pipe | |
| CN208251065U (en) | A kind of earth material water replanishing device | |
| CN207347015U (en) | A kind of super-huge crane defroster of extremely frigid zones | |
| CN102361260A (en) | Linear tower upside-down mounting line rack insulator chain geoelectricity charged replacing device | |
| CN105239592B (en) | Concrete tower bar basis Self-watering curing system | |
| CN211898124U (en) | Steam ice melting device of thin ice removing vehicle | |
| CN203801419U (en) | Water inflow and drainage type greenbelt downcomer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |