CN102852087A - Novel ship-to-shore approach bridge support for water intaking pump ship - Google Patents
Novel ship-to-shore approach bridge support for water intaking pump ship Download PDFInfo
- Publication number
- CN102852087A CN102852087A CN2012103290755A CN201210329075A CN102852087A CN 102852087 A CN102852087 A CN 102852087A CN 2012103290755 A CN2012103290755 A CN 2012103290755A CN 201210329075 A CN201210329075 A CN 201210329075A CN 102852087 A CN102852087 A CN 102852087A
- Authority
- CN
- China
- Prior art keywords
- base
- casting
- support
- steel plate
- connecting base
- 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.)
- Pending
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a novel ship-to-shore approach bridge support for a water intaking pump ship. The support comprises an upper support and a lower support, wherein the upper support is formed by supporting an upper connection seat on a lower connection seat in an arc-shaped manner through a two-face arc-shaped steel casting, a fixing shaft is penetratingly arranged in a circular through hole of the two-face arc-shaped steel casting, two ends of the fixing shaft are penetratingly arranged in kidney-shaped holes of ear plates of the upper connection seat and the lower connection seat and limited by clamping blocks, the lower support is supported on an upper spherical surface of a base in a matched manner through a lower spherical surface of a middle steel plate, a seat cover is supported on the base through the middle steel plate, and the lower connection seat of the upper support is connected with the seat cover of the lower support through bolts for fixing. Combined use of the upper support and the lower support can bear large-amplitude swinging in vertical direction and can bear small-amplitude displacement and small-range angle change. The novel ship-to-shore approach bridge support for the water intaking pump ship is simple in structure, high in bearing capability, preventive in stress concentration, safe and reliable in use, low in cost, convenient and quick to mount and maintain and wide in application range.
Description
Technical field
The present invention relates to connect bearing, particularly a kind of water intaking pumping station ship bank access bridge connects bearing.
Background technology
Tradition water intaking pumping station ship bank access bridge bearing is mainly by bearing and ship upper roller bearing two parts form on the bank, this bearing connected mode has its defective: fixed bearing is merely able to bear pontoon because fluctuation in stage on the bank, the swing of the angle direction that causes, can't bear pontoon under the effect of current, along the displacement of water (flow) direction generation; Although ship upper roller bearing enough bears pontoon because fluctuation in stage, the swing of the angle direction that causes and produce displacement along water (flow) direction, roller frictional force is large, serious wear, application life are short, easily causes rollover, thereby cause the access bridge case accident, jeopardize pontoon safety.
Summary of the invention
The object of the invention is to overcome the problems referred to above, proposed a kind of novel structure, safe and reliable water intaking pumping station ship bank access bridge connects bearing.
In order to achieve the above object, the technical solution used in the present invention is: a kind of water intaking pumping station Novel ankle bank access bridge bearing, formed by upper bracket and undersetting two parts, its technical characterstic is that upper bracket comprises, lower connecting base, double side arc shaped steel-casting and fixed axis, double side arc shaped steel-casting is arranged at, between the lower connecting base, the arc lower surface bearing of double side arc shaped steel-casting is on the level board of lower connecting base, the upper arcwall face of double side arc shaped steel-casting supports the level board of lower connecting base, level is provided with a manhole on the double side arc shaped steel-casting, the level board below of upper connecting base, the level board top of lower connecting base all is connected with a pair of otic placode with horizontal waist hole, fixed axis is arranged in the manhole of double side arc shaped steel-casting, and the two ends of fixed axis are arranged in respectively, in the waist hole of lower connecting base otic placode and spacing by fixture block; Undersetting comprises flap, base and middle steel plate, and base upper surface is concave ball shape, and the middle steel plate soffit is protruding sphere, and the cooperation of middle steel plate soffit is supported on base upper surface, and flap is supported on the base through middle steel plate; The lower connecting base of upper bracket and the flap of undersetting are connected and fixed through bolt.
Be provided with the stainless steel wearing plate between described flap and the middle steel plate, the fixedly clamping of stainless steel wearing plate and middle steel plate.
Be provided with the sphere wearing plate between described base and the middle steel plate.
Described base side wall is provided with the hook platform more than, and flap is provided with a side plate that cooperates base side wall with upper limit, and side plate is provided with the side hook that hook together corresponding to the hook platform, is provided with sealing ring between side hook or side plate and base or the hook platform.
Compared with prior art, the invention has the beneficial effects as follows: this access bridge bearing is comprised of upper bracket and undersetting two parts, the water intaking pumping station is because during fluctuation in stage, pontoon bridge produces amplitude swing thereupon, the upper connecting base of upper bracket can rotate around fixed axis, and be supported on the arcwall face of double side arc shaped steel-casting and rotate, rigidity does not occur the protection access bridge damages; Undersetting adopts the self-aligning spherical support of middle steel plate soffit and base upper surface, and supporting capacity is large, and frictional force reduces, and rotates flexibly, and power transmission is reliable and stable, variation and the among a small circle variation of interior angle of the displacement of energy adaptation level direction.Upper and lower bearing is used in combination, and not only can bear the significantly swing of vertical direction, can also bear horizontal circumferencial direction by a small margin displacement and among a small circle angle variation.
The present invention is simple in structure, supporting capacity is strong, can effectively eliminate unnecessary stress, prevents that stress is concentrated, safe and reliable, cost is low, and installation and maintenance are convenient, and are applied widely.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is use structural representation of the present invention.
Among the figure: upper connecting base 1, lower connecting base 2, double side arc shaped steel-casting 3, fixed axis 4, level board 5, otic placode 6, flap 7, base 8, sphere wearing plate 9, middle steel plate 10, stainless steel wearing plate 11, sealing ring 12, hook platform 13, side plate 14, side hook 15, pontoon 16, bank base 17, access bridge 18.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Shown in Figure 1, a kind of water intaking pumping station Novel ankle bank access bridge bearing, formed by upper bracket and undersetting two parts, upper bracket comprises upper connecting base 1, lower connecting base 2, double side arc shaped steel-casting 3 and fixed axis 4, double side arc shaped steel-casting 3 is arranged at, lower connecting base 1, between 2, the arc lower surface bearing of double side arc shaped steel-casting 3 is on the level board 5 of lower connecting base 2, the upper arcwall face of double side arc shaped steel-casting 3 supports the level board of upper connecting base 1, level is provided with a manhole on the double side arc shaped steel-casting, the level board below of upper connecting base, the level board top of lower connecting base all is connected with a pair of otic placode 6 with horizontal waist hole, fixed axis 4 is arranged in the manhole of double side arc shaped steel-casting, and the two ends of fixed axis are arranged in respectively, in the waist hole of lower connecting base otic placode and spacing by fixture block.Undersetting comprises flap 7, base 8 and middle steel plate 10, base 8 upper surfaces are concave ball shape, middle steel plate 10 soffits are protruding sphere, the cooperation of middle steel plate soffit is supported on the base upper surface, flap is supported on the base through middle steel plate, and base 8 sidewalls are provided with the hook platform 13 more than, and flap 7 is provided with a side plate 14 that cooperates base side wall with upper limit, side plate is provided with the side hook 15 that hook together corresponding to the hook platform, is provided with sealing ring 12 between side hook or side plate and base or the hook platform.The lower connecting base 2 of upper bracket and the flap of undersetting 7 are connected and fixed through bolt.
Shown in Figure 2, when the present invention uses, be equipped with bearing on pontoon 11 and the bank base 12, the upper connecting base 1 of two bearings connects access bridge 13, the base 6 of two bearings is connected and fixed with pontoon 11 and bank base 12 respectively through bolt, the water intaking pumping station is because fluctuation in stage, access bridge produces significantly vertical oscillation, upper connecting base 1 rotates and is bearing on the upper arcwall face of double side arc shaped steel-casting 3 around fixed axis 4, the pressure that bears access bridge is evenly distributed to lower connection yesterday 2 along middle steel-casting circular arc camber, and the protection access bridge is not damaged; When pumping station rocked in water, the middle steel plate 8 in the undersetting slided at base 6, effectively eliminated hull angle among a small circle and the stress of offset deviation generation, had guaranteed access bridge safety.
When environment for use of the present invention is abominable; be provided with stainless steel wearing plate 11 between flap 7 and the middle steel plate 10; be provided with sphere wearing plate 9 between base 8 and the middle steel plate 10; reduced the friction of base and middle steel plate, middle steel plate and flap; protected middle steel plate; prolong its application life, reduced use cost.
Claims (4)
1. water intaking pumping station Novel ankle bank access bridge bearing, formed by upper bracket and undersetting two parts, it is characterized in that: described upper bracket comprises, lower connecting base, double side arc shaped steel-casting and fixed axis, double side arc shaped steel-casting is arranged at, between the lower connecting base, the arc lower surface bearing of double side arc shaped steel-casting is on the level board of lower connecting base, the upper arcwall face of double side arc shaped steel-casting supports the level board of upper connecting base, level is provided with a manhole on the double side arc shaped steel-casting, the level board below of upper connecting base, the level board top of lower connecting base all is connected with a pair of otic placode with horizontal waist hole, fixed axis is arranged in the manhole of double side arc shaped steel-casting, and the two ends of fixed axis are arranged in respectively, in the waist hole of lower connecting base otic placode and spacing by fixture block; Described undersetting comprises flap, base and middle steel plate, and base upper surface is concave ball shape, and the middle steel plate soffit is protruding sphere, and the cooperation of middle steel plate soffit is supported on base upper surface, and flap is supported on the base through middle steel plate; The lower connecting base of upper bracket and the flap of undersetting are connected and fixed through bolt.
2. a kind of water intaking pumping station Novel ankle bank access bridge bearing according to claim 1 is characterized in that: be provided with the stainless steel wearing plate between described flap and the middle steel plate, the fixedly clamping of stainless steel wearing plate and middle steel plate.
3. a kind of water intaking pumping station Novel ankle bank access bridge bearing according to claim 1 is characterized in that: be provided with the sphere wearing plate between described base and the middle steel plate.
4. a kind of water intaking pumping station Novel ankle bank access bridge bearing according to claim 1, it is characterized in that: described base side wall is provided with the hook platform more than, flap is provided with a side plate that cooperates base side wall with upper limit, side plate is provided with the side hook that hook together corresponding to the hook platform, is provided with sealing ring between side hook or side plate and base or the hook platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103290755A CN102852087A (en) | 2012-09-07 | 2012-09-07 | Novel ship-to-shore approach bridge support for water intaking pump ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103290755A CN102852087A (en) | 2012-09-07 | 2012-09-07 | Novel ship-to-shore approach bridge support for water intaking pump ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852087A true CN102852087A (en) | 2013-01-02 |
Family
ID=47399031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103290755A Pending CN102852087A (en) | 2012-09-07 | 2012-09-07 | Novel ship-to-shore approach bridge support for water intaking pump ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852087A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510463A (en) * | 2013-09-27 | 2014-01-15 | 无锡圣丰建筑新材料有限公司 | Horizontal rotation hinged support |
| CN105088978A (en) * | 2015-08-31 | 2015-11-25 | 中国一冶集团有限公司 | T-shaped anti-overturning device for curved bridge |
| CN105621021A (en) * | 2016-03-15 | 2016-06-01 | 中煤邯郸设计工程有限责任公司 | Trestle support |
| CN108611967A (en) * | 2018-06-01 | 2018-10-02 | 四川省交通运输厅公路规划勘察设计研究院 | A kind of variation rigidity combined isolator |
| CN109537521A (en) * | 2018-11-25 | 2019-03-29 | 中国船舶重工集团公司第七〇九研究所 | A kind of removable passageway of achievable large range displacement compensation |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1184872A (en) * | 1995-10-12 | 1998-06-17 | 北方交通大学 | Shock-proof ball shaped steel bearing |
| CN2423313Y (en) * | 2000-02-11 | 2001-03-14 | 宝鸡桥梁工厂 | Straddle type track traffic PC track beam support |
| CN2485337Y (en) * | 2001-05-17 | 2002-04-10 | 衡水宝力工程橡胶有限公司 | Pillar bridge support against earthquake |
| JP2003090013A (en) * | 2001-09-18 | 2003-03-28 | Japan Steel Works Ltd:The | Structure bearing device |
| RU2338828C2 (en) * | 2006-09-27 | 2008-11-20 | Открытое акционерное общество по проектированию строительства мостов "Институт Гипростроймост" | Bridge bearing |
| CN201158798Y (en) * | 2007-09-26 | 2008-12-03 | 中国人民解放军63983部队 | Transition connection device of raft bridge |
| CN201722604U (en) * | 2010-07-24 | 2011-01-26 | 中铁六局集团有限公司 | Vertical force-transferring support |
| CN201933399U (en) * | 2011-01-14 | 2011-08-17 | 衡水震泰隔震器材有限公司 | Spherical large-displacement tensile support |
| CN202865734U (en) * | 2012-09-07 | 2013-04-10 | 江苏中兴水务有限公司 | Novel ship shore approach bridge supporting seat for water intaking pump vessel |
-
2012
- 2012-09-07 CN CN2012103290755A patent/CN102852087A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1184872A (en) * | 1995-10-12 | 1998-06-17 | 北方交通大学 | Shock-proof ball shaped steel bearing |
| CN2423313Y (en) * | 2000-02-11 | 2001-03-14 | 宝鸡桥梁工厂 | Straddle type track traffic PC track beam support |
| CN2485337Y (en) * | 2001-05-17 | 2002-04-10 | 衡水宝力工程橡胶有限公司 | Pillar bridge support against earthquake |
| JP2003090013A (en) * | 2001-09-18 | 2003-03-28 | Japan Steel Works Ltd:The | Structure bearing device |
| RU2338828C2 (en) * | 2006-09-27 | 2008-11-20 | Открытое акционерное общество по проектированию строительства мостов "Институт Гипростроймост" | Bridge bearing |
| CN201158798Y (en) * | 2007-09-26 | 2008-12-03 | 中国人民解放军63983部队 | Transition connection device of raft bridge |
| CN201722604U (en) * | 2010-07-24 | 2011-01-26 | 中铁六局集团有限公司 | Vertical force-transferring support |
| CN201933399U (en) * | 2011-01-14 | 2011-08-17 | 衡水震泰隔震器材有限公司 | Spherical large-displacement tensile support |
| CN202865734U (en) * | 2012-09-07 | 2013-04-10 | 江苏中兴水务有限公司 | Novel ship shore approach bridge supporting seat for water intaking pump vessel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510463A (en) * | 2013-09-27 | 2014-01-15 | 无锡圣丰建筑新材料有限公司 | Horizontal rotation hinged support |
| CN103510463B (en) * | 2013-09-27 | 2015-08-26 | 无锡圣丰建筑新材料有限公司 | Horizontally rotate hinged-support |
| CN105088978A (en) * | 2015-08-31 | 2015-11-25 | 中国一冶集团有限公司 | T-shaped anti-overturning device for curved bridge |
| CN105088978B (en) * | 2015-08-31 | 2017-07-21 | 中国一冶集团有限公司 | The T-shaped anti-overturning devices of curve bridge |
| CN105621021A (en) * | 2016-03-15 | 2016-06-01 | 中煤邯郸设计工程有限责任公司 | Trestle support |
| CN108611967A (en) * | 2018-06-01 | 2018-10-02 | 四川省交通运输厅公路规划勘察设计研究院 | A kind of variation rigidity combined isolator |
| CN109537521A (en) * | 2018-11-25 | 2019-03-29 | 中国船舶重工集团公司第七〇九研究所 | A kind of removable passageway of achievable large range displacement compensation |
| CN109537521B (en) * | 2018-11-25 | 2023-11-24 | 中国船舶重工集团公司第七一九研究所 | Detachable aisle capable of realizing large-range displacement compensation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102852087A (en) | Novel ship-to-shore approach bridge support for water intaking pump ship | |
| US9689174B2 (en) | Wind turbine with yaw bearing lifting device | |
| CA2989615C (en) | Floating wind turbine platform structure with optimized transfer of wave and wind loads | |
| CN202865734U (en) | Novel ship shore approach bridge supporting seat for water intaking pump vessel | |
| CN105569068A (en) | Offshore wind power jacket foundation transition section and offshore wind power jacket foundation | |
| CN108082449B (en) | Large aircraft control surface suspension structure | |
| CN205113646U (en) | Fairlead | |
| CN202899025U (en) | Ship-to-shore horizontal adjusting seat for water-taking pump ship | |
| CN103573195A (en) | Hydraulic bearing-type riser universal joint device | |
| CN202005447U (en) | Rotating structure | |
| CN202899024U (en) | Ship-to-shore vertical adjusting seat for water-taking pump ship | |
| CN217276675U (en) | Static balance test device for heavy propeller of ship | |
| CN108560407B (en) | Bridge bearing | |
| CN202772695U (en) | Motor base | |
| CN201265562Y (en) | Slurry pump with adjustable supports | |
| CN204434130U (en) | Lifting mechanism of tower crane maintenance crane | |
| CN210003666U (en) | ocean mobile nuclear turbine self-positioning type tilting pad bearing structure | |
| CN102410938B (en) | Detachable tilting ocean platform crane testing device | |
| CN106315436B (en) | A kind of general's pillar ocean platform crane anti-squat system | |
| CN205315188U (en) | Impact type waterturbine wheel | |
| CN205918769U (en) | Self -aligning bearing seat | |
| CN202785390U (en) | Novel marine crane | |
| CN202389594U (en) | Limiting structure of ship rudder | |
| CN203202027U (en) | Hollow shaft type energy-saving hydrostatic bearing | |
| CN106368895A (en) | Wind turbine generator system hub |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |