CN2760102Y - Bridgepile boat with water motive board - Google Patents

Bridgepile boat with water motive board Download PDF

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Publication number
CN2760102Y
CN2760102Y CN 200520068366 CN200520068366U CN2760102Y CN 2760102 Y CN2760102 Y CN 2760102Y CN 200520068366 CN200520068366 CN 200520068366 CN 200520068366 U CN200520068366 U CN 200520068366U CN 2760102 Y CN2760102 Y CN 2760102Y
Authority
CN
China
Prior art keywords
board
boat
water motive
water
junction plate
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
Application number
CN 200520068366
Other languages
Chinese (zh)
Inventor
蒋耀军
周自文
庄加海
胡永平
王裕斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
63983 Troops of PLA
Original Assignee
63983 Troops of PLA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 63983 Troops of PLA filed Critical 63983 Troops of PLA
Priority to CN 200520068366 priority Critical patent/CN2760102Y/en
Application granted granted Critical
Publication of CN2760102Y publication Critical patent/CN2760102Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a bridge pile boat provided with a water motive board, which comprises a boat body, wherein the bow part of the boat body is provided with a connecting plate, supporting rods and the water motive board, wherein the connecting plate forms horizontal arrangement, one side of the connecting plate is fixed on a deck of a bow, and one side opposite to the fixed side is connected in the middle of the water motive board by a pin; the quantity of the supporting rods is at least two; the length of the two supporting rods is larger than the lengthwise strength of the connecting plate; one end of the two supporting rods is connected to one end of the connecting board which is connected with the bow by the pin, and the other end is connected to the middle upper part of the water motive board by the pin so that the water motive board and the deck form a slope angle which is larger than 90 DEG. The hydrodynamic stability and the adaptability of the water flow of the bridge pile boat is good, and the utility model is suitable for erecting a floating bridge or a groove crossing door bridge on a river.

Description

The bridgepile boat that has water motive board
(1) technical field
The utility model relates to a kind of pontoon bridge.Be to be used for setting up the bridgepile boat that has water motive board that pontoon bridge or mortise cross the raft of pontoons specifically.
(2) background technology
The bridge of boats is a kind of organized equipment that pontoon bridge or mortise cross the raft of pontoons that sets up on rivers, and it is formed by connecting side by side by some bridgepile boats.Bridgepile boat wherein is traditional bridgepile boat, and the upper deck of this bridgepile boat is nearer apart from water surface distance, and its Block Coefficient (being that the following boat body displacement of volume of designed water line is long with the boat of bridgepile boat, boat is wide and the ratio of the cuboid volume that drinking water is constituted) is bigger.When water velocity was big, the water wave was easily swarmed the deck, is submerged in fully in the water until the boat bow, makes bridge of boats balance, even can cause the sinking of the bridge of boats.Therefore, the compliance of the hydrodynamic stability of this bridgepile boat and current is relatively poor.
(3) utility model content
The technical problems to be solved in the utility model provides a kind of bridgepile boat that has water motive board.The hydrodynamic stability of this bridgepile boat and the compliance of current are better.
For addressing the above problem, the utility model is taked following technical solution:
The bridgepile boat that has water motive board of the present utility model comprises the boat body, and its design feature is that boat body bow has junction plate, support bar and water motive board.Junction plate wherein is horizontal arrangement, on one side its be fixed on the deck of boat bow, one side the pin joint relative with fixed edge is in the centre of water motive board.Said support bar has two at least, the length of these two support bars is greater than the longitudinal length of junction plate, a their end pin joint on the end that junction plate and boat bow join, the other end then pin joint in the middle and upper part of water motive board and make water motive board and between decks forms angle of slope greater than 90 degree.
Take such scheme, have the following advantages:
Because bridgepile boat of the present utility model is provided with junction plate, support bar and water motive board at its boat bow, water motive board wherein is formed with angle of slope greater than 90 degree by junction plate and support bar and upper 'tween deck, when water velocity is big, can block the water wave by water motive board, avoid water surge upper deck, boat bow to be submerged in the water, make bridge of boats balance even cause the situation of bridge of boats sinking to take place.Thereby improved the pressure distribution of bridgepile boat, improved the hydrodynamic stability of bridgepile boat greatly and the compliance of current.
Again since equal pin-connect between junction plate and water motive board, between support bar and junction plate and water motive board no matter be expansion, still remove receipts, all very convenient.
(4) description of drawings
Fig. 1 is the bridgepile boat schematic diagram that the utility model has water motive board;
Fig. 2 is the schematic top plan view of Fig. 1.
(5) specific embodiment
As shown in Figure 1 and Figure 2, the bridgepile boat that has water motive board of the present utility model contains boat body 1, and this boat body is traditional bridgepile boat, and its boat bow place is provided with junction plate 12, support bar 7 and water motive board 8.Junction plate 12 wherein is a rectangular flat plate, and it vertically is horizontal arrangement along boat body 1, and the centre of an one minor face is processed with a through hole, is fixed with an axis of rotation 14 on the boat bow deck corresponding to this through hole.The lower end of this axis of rotation is fixed on the boat bow deck, and its upper end penetrates in the through hole on junction plate 12 1 minor faces, and to make junction plate 12 can its through hole on one side be that the center of circle is around axis of rotation 14 rotations.Under installment state, junction plate 12 can be located with between decks.On the distolateral limit that junction plate 12 links to each other with the boat bow, locating ring 6 is installed, and is processed with pin-and-hole on the corresponding boat bow of this locating ring deck, junction plate 12 is positioned on the longitudinal direction of boat body 1 by alignment pin 13 and this pin-and-hole.Be separately installed with key seat 4 on the transverse direction in the middle of another minor face of junction plate 12 and the one side of water motive board 8, the two is in the same place with these key seat 4 pin joints by the axle 9 of having strong market potential.
Said support bar 7 has two, the length of these two support bars is greater than the length on junction plate 12 long limits, they are parallel shape and arrange, leave a determining deviation between them, their two ends all are processed with pin-and-hole, their end by means of short pin shaft 5 and pin-and-hole pin joint on the end that junction plate 12 and boat bow join, the other end also by means of short pin shaft 5 and pin-and-hole, key seat 4 pin joints in the middle and upper part of water motive board 8, water motive board 8 and between decks are formed greater than 90 degree, less than the angle of slope of 180 degree.Said angle of slope is 140~145 degree preferably.
In addition, can accurately locate, between an end of junction plate 12 and water motive board 8 pin joints, also be provided with limited block 10 for making water motive board 8 and between decks.The cross section of this limited block is a right-angled triangle, and it is along the lateral arrangement of junction plate 12, and it is fixed on that minor face soffit that junction plate 12 links to each other with water motive board 8, and the proximal surface of its inclined-plane and water motive board 8 offsets.
Receive back water motive board 8 and stack with junction plate 12 and be fixed together for making to remove, in the middle of two long limits of junction plate 12 place each fix a mooring ring 11.
Receive and fixing for ease of removing, be processed with two holes respectively on the deck longitudinal direction that extends internally on a long limit that has locating ring 6 along junction plate 12, in the hole locating piece 2 is installed, steady pin 3 is installed in another hole.
Remove the time receiving, at first extract two short pin shafts 5 of support bar 7 and water motive board 8 pin-connects, and, water motive board 8 is rotated up to fitting with the upper surface of junction plate 12 along the axle 9 of having strong market potential by the heaving pile on the pulling water motive board 8 both sides mooring rings 11.Extract alignment pin 13 again, and by the mooring ring 11 on the pulling junction plate 12, junction plate 12 is rotated on the deck, and make a long limit of junction plate 12 be blocked in locating piece 2 places on the deck, utilize mooring ring 11, steady pin 3 and axis of rotation 14 to realize junction plates 12 fixing on boat body 1.

Claims (5)

1. the bridgepile boat that has water motive board comprises boat body (1), it is characterized in that boat body (1) bow has junction plate (12), support bar (7) and water motive board (8); Junction plate wherein (12) is horizontal arrangement, on one side its be fixed on the deck of boat bow, one side the pin joint relative with fixed edge is in the centre of water motive board (8); Said support bar (7) has two at least, the length of these two support bars is greater than the longitudinal length of junction plate (12), a their end pin joint on the end that junction plate (12) and boat bow join, the other end then pin joint in the middle and upper part of water motive board (8) and make water motive board (8) and between decks form angle of slope greater than 90 degree.
2. the bridgepile boat that has water motive board according to claim 1 is characterized in that water motive board (8) and tweendeck angle of slope are 140~145 degree.
3. the bridgepile boat that has water motive board according to claim 1 and 2 is characterized in that the junction plate (12) and the soffit on the adjacent one side of water motive board (8) have limited block (10).
4. the bridgepile boat that has water motive board according to claim 1 and 2 is characterized in that there is mooring ring (11) on the middle both sides of junction plate (12).
5. the bridgepile boat that has water motive board according to claim 3 is characterized in that there is mooring ring (11) on the middle both sides of junction plate (12).
CN 200520068366 2005-01-15 2005-01-15 Bridgepile boat with water motive board Expired - Fee Related CN2760102Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520068366 CN2760102Y (en) 2005-01-15 2005-01-15 Bridgepile boat with water motive board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520068366 CN2760102Y (en) 2005-01-15 2005-01-15 Bridgepile boat with water motive board

Publications (1)

Publication Number Publication Date
CN2760102Y true CN2760102Y (en) 2006-02-22

Family

ID=36082303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520068366 Expired - Fee Related CN2760102Y (en) 2005-01-15 2005-01-15 Bridgepile boat with water motive board

Country Status (1)

Country Link
CN (1) CN2760102Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105752279A (en) * 2014-12-16 2016-07-13 湖北华舟重工应急装备股份有限公司 Assembling type outboard motor hanger for bateau bridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105752279A (en) * 2014-12-16 2016-07-13 湖北华舟重工应急装备股份有限公司 Assembling type outboard motor hanger for bateau bridge

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060222

Termination date: 20110115