CN111576186A - Detachable adjustable wave pressing device of belt type pontoon bridge - Google Patents
Detachable adjustable wave pressing device of belt type pontoon bridge Download PDFInfo
- Publication number
- CN111576186A CN111576186A CN202010441262.7A CN202010441262A CN111576186A CN 111576186 A CN111576186 A CN 111576186A CN 202010441262 A CN202010441262 A CN 202010441262A CN 111576186 A CN111576186 A CN 111576186A
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- pontoon bridge
- belt
- lug
- pressing plate
- plate
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- 230000001629 suppression Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/145—Floating bridges, e.g. pontoon bridges displaceable or with sections movable to allow passing of water-borne traffic
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a detachable adjustable wave pressing device of a belt type pontoon bridge, which comprises: the pressing plate is connected with the connecting seat through the connecting lug; more than one connecting lug is arranged on one side of the wave pressing plate, and the wave pressing plate is detachably and adjustably connected with a connecting seat fixed on the belt-type pontoon bridge and is used for realizing that the wave pressing device is detachable relative to the belt-type pontoon bridge and the angle is adjustable; through being connected with the connection of removable adjustable between the connecting seat of fixing on the belt pontoon bridge with pressing the unrestrained board, can enough dismantle fast, be convenient for again adjust the angle between unrestrained board and the river surface of water of pressing, and can realize pressing and firmly being connected between unrestrained device and the belt pontoon bridge, be favorable to improving the current safety of belt pontoon bridge under the high velocity of flow state of river.
Description
Technical Field
The invention relates to the technical field of wave pressing devices, in particular to a detachable adjustable wave pressing device of a belt type pontoon bridge.
Background
The belt-type pontoon bridge is adapted to the flow velocity of water, and the upstream surface of the pontoon bridge is designed to be in an upward-warping arc shape and is higher than the water surface as much as possible so as to prevent the safety of the pontoon bridge from being influenced by the upstream water flow rushing up the pontoon bridge; due to the particularity of the structural form of the belt-type pontoon bridge, the height of the upstream face of the pontoon bridge is limited to a certain extent; the prior art solves the problem that a fixed water baffle which forms an angle of 90 degrees with the water surface is additionally arranged at the tip of the upstream surface of the belt-type pontoon bridge, so that a certain water retaining effect can be achieved, but larger water harmony is formed at the upstream surface of the pontoon bridge, and when the river flow speed is increased, water can easily flow up the pontoon bridge to influence the safe passing of the pontoon bridge.
Disclosure of Invention
In view of the above, the invention provides a detachable and adjustable wave pressing device for a belt-type pontoon bridge, which can be detached quickly, is convenient for adjusting the angle between the wave pressing plate and the river surface, can realize the stable connection between the wave pressing device and the belt-type pontoon bridge, and is beneficial to improving the passing safety of the belt-type pontoon bridge in a high-flow-rate state of a river.
The technical scheme of the invention is as follows: a unrestrained device of pressure with adjustable belt pontoon bridge's is dismantled, includes: the pressing plate is connected with the connecting seat through the connecting lug;
one side of the wave pressing plate is provided with more than one connecting lug, and the wave pressing plate is detachably and adjustably connected with a connecting seat fixed on the belt-type pontoon bridge and used for realizing that the wave pressing device is detachable and adjustable in angle relative to the belt-type pontoon bridge.
Preferably, the connection socket includes: the double-lug plate, the connecting pin and the positioning pin;
one end of each connecting lug is of an arc-shaped structure, a connecting hole concentric with the arc-shaped structure is formed in each connecting lug, and more than two semicircular positioning grooves are formed in the periphery of the arc; one end of the double-lug plate is fixed on the belt-type pontoon bridge, the other end of the double-lug plate is of an arc-shaped structure, a connecting hole concentric with the arc-shaped structure is formed in the double-lug plate, the connecting lugs are the same in aperture as the connecting holes in the double-lug plate, and a connecting pin sequentially penetrates through the connecting holes in the connecting lugs and the double-lug plate to hinge the wave pressing plate and the connecting seat; the other end of the double-lug plate is also provided with a positioning hole, and the positioning pin penetrates through the positioning hole and then is clamped in any one semicircular positioning groove, so that the press wave plate can be fixed on the connecting seat; wherein, the locating pin switches between two above semi-circular constant head tank and can adjusts the angle of the relative connecting seat of press wave plate.
Has the advantages that:
1. the wave pressing plate is detachably and adjustably connected with the connecting seat fixed on the belt-type pontoon bridge, so that the wave pressing plate can be quickly detached, the angle between the wave pressing plate and the water surface of a river can be conveniently adjusted, the wave pressing device can be stably connected with the belt-type pontoon bridge, and the passing safety of the belt-type pontoon bridge in a high-flow-rate state of the river can be improved.
2. The connecting pins are respectively matched with the connecting holes in the wave pressing plate and the connecting holes in the connecting seat, so that the wave pressing plate is hinged with the belt-type pontoon bridge, the quick connection and the quick disassembly between the wave pressing plate and the belt-type pontoon bridge are facilitated, and the wave pressing plate and the belt-type pontoon bridge are fixed after the angle adjustment and the adjustment between the wave pressing plate and the belt-type pontoon bridge are realized through the matching of the positioning pins and the semicircular positioning grooves in the wave pressing plate and the positioning holes in the connecting; therefore, whether the wave pressing plates need to be arranged or not can be considered according to the specific river flow speed condition of the belt-type pontoon bridge, the wave pressing plates can be flexibly used conveniently, meanwhile, the included angle between the wave pressing plates and the water surface of the river can be conveniently adjusted, and the erection passing safety of a high-flow-speed water area of the belt-type pontoon bridge is improved.
Drawings
Fig. 1 is a schematic view of the position relationship between the wave-pressing device and the pontoon bridge according to the invention.
Fig. 2 is a schematic structural view of the press corrugated board of the present invention.
Fig. 3 is a schematic structural view of a fastening lug of the press corrugated board of the present invention.
Fig. 4 is a schematic structural view of the connecting socket of the present invention.
Fig. 5 is a schematic view illustrating the angle adjustment of the corrugated board according to the present invention.
The device comprises a corrugated plate 1, a connecting seat 2, a connecting lug 3, a double-lug plate 4, a connecting pin 5 and a positioning pin 6.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
The embodiment provides a unrestrained device of pressure with adjustable band pontoon bridge's is removable, can enough dismantle fast, is convenient for adjust again and presses the angle between unrestrained device and the river surface of water, and can realize pressing and firmly being connected between unrestrained device and the band pontoon bridge, is favorable to improving the current safety of band pontoon bridge under the high velocity of flow state of river.
As shown in fig. 1 to 5, the wave-pressing device comprises: the pressing plate comprises a pressing plate 1, a connecting seat 2 and a connecting lug 3 for connecting the pressing plate 1 and the connecting seat 2; the connection socket 2 includes: a double lug plate 4, a connecting pin 5 and a positioning pin 6.
The connection relationship of the wave pressing device is as follows: the wave pressing plate 1 comprises more than two spans of connecting plates, and more than one connecting lug 3 is arranged on one side of the wave pressing plate 1; one end of each connecting lug 3 is of an arc-shaped structure, a connecting hole concentric with the arc-shaped structure is formed in the connecting lug, and more than two semicircular positioning grooves are formed in the periphery of the arc along the circumferential direction; one end of the double ear plate 4 is fixed at the upwarping arc end of the belt-type pontoon bridge, the other end is in an arc-shaped structure, a connecting hole concentric with the arc-shaped structure is arranged on the double ear plate 4, the connecting holes on the connecting ear 3 and the double ear plate 4 have the same aperture, and the connecting pin 5 sequentially passes through the connecting holes on the connecting ear 3 and the double ear plate 4 to hinge the press wave plate 1 and the connecting seat 2 (namely the two can relatively rotate around the connecting pin 5); still set up the locating hole on the other end of two otic placodes 4, clamp in arbitrary one semi-circular constant head tank after locating pin 6 passes the locating hole on two otic placodes 4, can fix pressure unrestrained board 1 on connecting seat 2, be about to press unrestrained board 1 to fix on the belt pontoon bridge, the switching of locating pin 6 between the semi-circular constant head tank of difference can adjust the angle of pressing unrestrained board 1 relative connecting seat 2 to adjust the angle between the unrestrained device of pressure and the river surface of water.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a unrestrained device is pressed with adjustable belt pontoon bridge's is removable which characterized in that includes: the pressing plate comprises a pressing plate body (1), a connecting seat (2) and a connecting lug (3) for connecting the pressing plate body (1) and the connecting seat (2);
one side of the wave pressing plate (1) is provided with more than one connecting lug (3), and the wave pressing plate is detachably and adjustably connected with a connecting seat (2) fixed on the belt-type pontoon bridge and used for realizing that the wave pressing device is detachable and adjustable in angle relative to the belt-type pontoon bridge.
2. The detachable adjustable wave suppression device for a ribbon pontoon bridge as claimed in claim 1, wherein the connecting sockets (2) comprise: the double-lug plate (4), the connecting pin (5) and the positioning pin (6);
one end of each connecting lug (3) is of an arc-shaped structure, a connecting hole concentric with the arc-shaped structure is formed in the connecting lug, and more than two semicircular positioning grooves are formed in the arc periphery of the connecting lug; one end of the double-lug plate (4) is fixed on the belt-type pontoon bridge, the other end of the double-lug plate (4) is of an arc-shaped structure, a connecting hole concentric with the arc-shaped structure is formed in the double-lug plate, the connecting holes in the connecting lugs (3) and the double-lug plate (4) are identical in aperture, and the connecting pin (5) sequentially penetrates through the connecting holes in the connecting lugs (3) and the double-lug plate (4) to hinge the wave pressing plate (1) and the connecting seat (2); the other end of the double-lug plate (4) is also provided with a positioning hole, and the positioning pin (6) penetrates through the positioning hole and then is clamped in any one semicircular positioning groove, so that the wave pressing plate (1) can be fixed on the connecting seat (2); wherein, the positioning pin (6) can adjust the angle of the corrugated plate (1) relative to the connecting seat (2) by switching between more than two semicircular positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010441262.7A CN111576186A (en) | 2020-05-22 | 2020-05-22 | Detachable adjustable wave pressing device of belt type pontoon bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010441262.7A CN111576186A (en) | 2020-05-22 | 2020-05-22 | Detachable adjustable wave pressing device of belt type pontoon bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111576186A true CN111576186A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010441262.7A Pending CN111576186A (en) | 2020-05-22 | 2020-05-22 | Detachable adjustable wave pressing device of belt type pontoon bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111576186A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760101Y (en) * | 2005-01-15 | 2006-02-22 | 中国人民解放军63983部队 | Bridgepile boat with wave suppression plate |
| CN201305119Y (en) * | 2008-11-25 | 2009-09-09 | 湖北华舟重工有限责任公司 | Fixed washplate for four-fold pontoon bridge |
| CN202022299U (en) * | 2011-03-21 | 2011-11-02 | 浙江海洋学院 | Adjustable stern wave suppression plate for high-speed boat |
| CN102296760A (en) * | 2011-04-08 | 2011-12-28 | 广东贝克洛幕墙门窗系统有限公司 | Multi-angle connecting structural member |
| CN107187543A (en) * | 2017-05-02 | 2017-09-22 | 哈尔滨工程大学 | A kind of adjustable stern dams/pressed unrestrained energy saver |
| CN109018187A (en) * | 2018-06-28 | 2018-12-18 | 江苏科技大学 | A kind of adjustable dismountable high speed quarter pressure wave device |
| CN208344485U (en) * | 2018-05-14 | 2019-01-08 | 珠海飞驰船舶科技有限公司 | A kind of section space-efficient ship pressure wave device |
| CN213013860U (en) * | 2020-05-22 | 2021-04-20 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Detachable adjustable wave pressing device of belt type pontoon bridge |
-
2020
- 2020-05-22 CN CN202010441262.7A patent/CN111576186A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760101Y (en) * | 2005-01-15 | 2006-02-22 | 中国人民解放军63983部队 | Bridgepile boat with wave suppression plate |
| CN201305119Y (en) * | 2008-11-25 | 2009-09-09 | 湖北华舟重工有限责任公司 | Fixed washplate for four-fold pontoon bridge |
| CN202022299U (en) * | 2011-03-21 | 2011-11-02 | 浙江海洋学院 | Adjustable stern wave suppression plate for high-speed boat |
| CN102296760A (en) * | 2011-04-08 | 2011-12-28 | 广东贝克洛幕墙门窗系统有限公司 | Multi-angle connecting structural member |
| CN107187543A (en) * | 2017-05-02 | 2017-09-22 | 哈尔滨工程大学 | A kind of adjustable stern dams/pressed unrestrained energy saver |
| CN208344485U (en) * | 2018-05-14 | 2019-01-08 | 珠海飞驰船舶科技有限公司 | A kind of section space-efficient ship pressure wave device |
| CN109018187A (en) * | 2018-06-28 | 2018-12-18 | 江苏科技大学 | A kind of adjustable dismountable high speed quarter pressure wave device |
| CN213013860U (en) * | 2020-05-22 | 2021-04-20 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Detachable adjustable wave pressing device of belt type pontoon bridge |
Non-Patent Citations (1)
| Title |
|---|
| 蒋耀军, 顾民, 吴乘胜, 庄加海: "渡河器材舟首板水动力性能试验研究", 水动力学研究与进展A辑, no. 06, 30 December 2004 (2004-12-30) * |
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