CN202865734U - Novel ship shore approach bridge supporting seat for water intaking pump vessel - Google Patents
Novel ship shore approach bridge supporting seat for water intaking pump vessel Download PDFInfo
- Publication number
- CN202865734U CN202865734U CN201220454307.5U CN201220454307U CN202865734U CN 202865734 U CN202865734 U CN 202865734U CN 201220454307 U CN201220454307 U CN 201220454307U CN 202865734 U CN202865734 U CN 202865734U
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- supporting seat
- seat
- water intaking
- plate
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Abstract
The utility model relates to a novel ship shore approach bridge supporting seat for a water intaking pump vessel. The novel ship shore approach bridge supporting seat for the water intaking pump vessel is composed of two parts, namely an upper supporting seat and a lower supporting seat. An upper connecting seat is supported on a lower connecting seat through a double-sided arc-shaped cast steel piece to form the upper supporting seat in an arc-shaped mode. A fixing shaft is arranged in a rounded through hole of the double-sided arc-shaped cast steel piece in a penetrating mode. Two ends of the fixing shaft respectively arranged in a kidney shape hole of an upper connecting seat ear plate and a kidney shape hole of a lower connecting seat ear plate, and are limited by a clamping block. The lower supporting seat is supported on a ball-shaped surface of a base seat in a matched mode by a lower ball-shaped surface of an intermediate steel plate. A seat cover is supported on the base seat through the intermediate steel plate. The lower connecting seat of the upper supporting seat is connected and fixed with the seat cover of the lower supporting cover through bolts. The upper supporting seat and the lower supporting seat are used in combination so that not only large swing in the vertical direction of the can be supported, but also small displacement and angle change in a small range in the horizontal-peripheral direction can be supported. The novel ship shore approach bridge supporting seat for the water intaking pump vessel is simple in structure, strong in supporting capacity, concentrated in preventing stress, safe and reliable in using, low in cost, convenient to install and maintain, and wide in range of application.
Description
Technical field
The utility model relates to the connection bearing, and 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, causes easily rollover, thereby cause the access bridge case accident, jeopardize pontoon safety.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above, has 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 adopted in the utility model 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 one with the side plate of upper limit cooperation base side wall, and side plate is provided with the corresponding side hook that hooks together with 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 beneficial effects of the utility model are: 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 utility model 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 utility model;
Fig. 2 is use structural representation of the present utility model.
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
Below in conjunction with accompanying drawing the utility model is further described.
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 corresponding side hook 15 that hooks together with 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 utility model 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 the utility model environment for use 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 corresponding side hook that hooks together with 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 |
|---|---|---|---|
| CN201220454307.5U CN202865734U (en) | 2012-09-07 | 2012-09-07 | Novel ship shore approach bridge supporting seat for water intaking pump vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454307.5U CN202865734U (en) | 2012-09-07 | 2012-09-07 | Novel ship shore approach bridge supporting seat for water intaking pump vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865734U true CN202865734U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220454307.5U Expired - Lifetime CN202865734U (en) | 2012-09-07 | 2012-09-07 | Novel ship shore approach bridge supporting seat for water intaking pump vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865734U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852087A (en) * | 2012-09-07 | 2013-01-02 | 江苏中兴水务有限公司 | Novel ship-to-shore approach bridge support for water intaking pump ship |
| CN106368944A (en) * | 2016-10-27 | 2017-02-01 | 深圳市晓控通信科技有限公司 | Safe and reliable miniature electronic water pump |
| CN111395186A (en) * | 2020-04-01 | 2020-07-10 | 陕西通宇公路研究所有限公司 | Method for erecting temporary pier of large-span steel-concrete composite beam cable-stayed bridge |
-
2012
- 2012-09-07 CN CN201220454307.5U patent/CN202865734U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852087A (en) * | 2012-09-07 | 2013-01-02 | 江苏中兴水务有限公司 | Novel ship-to-shore approach bridge support for water intaking pump ship |
| CN106368944A (en) * | 2016-10-27 | 2017-02-01 | 深圳市晓控通信科技有限公司 | Safe and reliable miniature electronic water pump |
| CN106368944B (en) * | 2016-10-27 | 2018-07-10 | 中山市嘉誉电子电器有限公司 | A kind of safe and reliable miniature electronic water pump |
| CN111395186A (en) * | 2020-04-01 | 2020-07-10 | 陕西通宇公路研究所有限公司 | Method for erecting temporary pier of large-span steel-concrete composite beam cable-stayed bridge |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
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| CX01 | Expiry of patent term |