CN113463519A - Connecting device for bridge-erecting motorboat and belt-type pontoon bridge - Google Patents
Connecting device for bridge-erecting motorboat and belt-type pontoon bridge Download PDFInfo
- Publication number
- CN113463519A CN113463519A CN202110738142.8A CN202110738142A CN113463519A CN 113463519 A CN113463519 A CN 113463519A CN 202110738142 A CN202110738142 A CN 202110738142A CN 113463519 A CN113463519 A CN 113463519A
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- China
- Prior art keywords
- motorboat
- frame
- pontoon bridge
- bridging
- belt
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- 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.)
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Links
- 230000007306 turnover Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a connecting device of an overbridge motorboat and a ribbon pontoon bridge, comprising: the two pushing frames are respectively fixed on two transverse sides of a bow of a bridging motorboat, the two side connecting frames are respectively fixed on two transverse sides of a stern of the bridging motorboat, and more than two connecting rods are arranged on a side edge of a side part of the belt type pontoon bridge; during transportation, the pushing frame and the side connecting frame can be folded on a deck of the bridging motorboat, and when the connecting device is used, the pushing frame and the side connecting frame can be overturned to the outer side of the bridging motorboat, so that the pushing frame and the side connecting frame are lapped and locked with the corresponding connecting rods on the side edge of the belt-type pontoon bridge; wherein, the two pushing frames are respectively connected with the corresponding connecting rods to enable the bridged motorboat and the belt-type pontoon bridge to be in a pushing state; and a pushing frame and a side connecting frame are respectively connected with corresponding connecting rods, so that the bridged motorboat and the belt type pontoon bridge are in side belt connection.
Description
Technical Field
The invention relates to the technical field of connecting devices, in particular to a connecting device for an overbridge motorboat and a ribbon pontoon bridge.
Background
The belt-type pontoon bridge is usually connected with a bridging motorboat on water to form a pontoon bridge or a gate bridge for transporting weapons or personnel, the connecting form of the bridging motorboat and the belt-type pontoon bridge usually adopts the forms of pushing, side belt or traction and the like, under the normal condition, the bridging motorboat and the belt-type pontoon bridge are connected between the bridging motorboat and the belt-type pontoon bridge and adopt the cable piles on the bridging motorboat and the gate bridge to be manually tied and fastened through anchor cables, the mode is tedious and unreliable, and the situation that the erection and the use safety of the gate bridge and the pontoon bridge are influenced by looseness and the like easily occurs during use.
Disclosure of Invention
In view of the above, the present invention provides a connecting device for a bridged motorboat and a belt-type pontoon bridge, which can realize the quick, safe and reliable connection between the bridged motorboat and the belt-type pontoon bridge, thereby improving the operating efficiency and the use safety of the belt-type pontoon bridge.
The technical scheme of the invention is as follows: a connecting device of an overbridge motorboat and a ribbon pontoon bridge, comprising: the two pushing frames are respectively fixed on two transverse sides of a bow of a bridging motorboat, the two side connecting frames are respectively fixed on two transverse sides of a stern of the bridging motorboat, and more than two connecting rods are arranged on a side edge of a side part of the belt type pontoon bridge; during transportation, the pushing frame and the side connecting frame can be folded on a deck of the bridging motorboat, and when the connecting device is used, the pushing frame and the side connecting frame can be overturned to the outer side of the bridging motorboat, so that the pushing frame and the side connecting frame are lapped and locked with the corresponding connecting rods on the side edge of the belt-type pontoon bridge; wherein, the two pushing frames are respectively connected with the corresponding connecting rods to enable the bridged motorboat and the belt-type pontoon bridge to be in a pushing state; and a pushing frame and a side connecting frame are respectively connected with corresponding connecting rods, so that the bridged motorboat and the belt type pontoon bridge are in side belt connection.
Preferably, the pushing frame includes: the turnover mechanism comprises a connecting seat, a connecting plate and a turnover oil cylinder, wherein the connecting seat is connected with one end of the connecting plate through a universal connecting piece, and the other end of the connecting plate is hinged with an ear plate seat; the middle part of the cylinder body of the turnover oil cylinder is hinged with an oil cylinder supporting seat, and the head part of the piston rod is hinged with an oil cylinder connecting seat arranged at the side part of the connecting plate; wherein, the lug plate seat and the oil cylinder supporting seat are both fixed at the edge of a deck of the bridging motorboat.
Preferably, the opposite end of the connecting seat and the end connected with the connecting plate is provided with a connecting groove with a guide surface, the two sides of the connecting seat are provided with limit pins, and the limit pins are pushed into the connecting groove to limit the connecting rod in the connecting groove.
Preferably, the pushing frame further comprises: the connecting seat is connected with the connecting plate through the cross connecting plate.
Preferably, a handle is arranged at the upper part of the connecting seat.
Preferably, the connecting rod is a cylindrical rod.
Preferably, the side connecting frame is of a rod-shaped structure, the head of the side connecting frame is provided with a slotted hook body, and a rod body of the side connecting frame at the end where the slotted hook body is located is rotatably connected with a limiting seat; the tail part of the side connecting frame is hinged with a connecting seat fixed on a deck of a bridging motorboat, when the side connecting frame is used, a slotted hook body at the head part of the side connecting frame is in lap joint with a corresponding connecting rod on the side edge of the belt-type pontoon bridge, and the connecting rod is compressed and limited in the slotted hook body by a turnover limiting seat.
Preferably, more than two connecting rods are uniformly fixed on the side edge of the ribbon pontoon bridge.
Preferably, the distance between the pushing frame and the side connecting frame on the same side of the bridging motorboat is twice the distance between the two pushing frames.
Has the advantages that:
1. the connecting device provided by the invention is fixed on a bridging motorboat during transportation, and can be quickly, safely and reliably connected with a belt-type pontoon bridge in a pushing manner or a sidebelt manner by turning over the connecting device to the outer side of the bridging motorboat during use, so that the operating efficiency and the use safety of the belt-type pontoon bridge are improved.
2. The specific design of the pushing frame can ensure that the same pushing frame can be connected with the belt-type pontoon bridge in a pushing state and can also be connected with the belt-type pontoon bridge in a side belt state; and the joint is designed to be anti-loose, which is beneficial to further improving the use safety.
3. The connecting groove with the guide surface is arranged at the opposite end of one end, connected with the connecting plate, of the connecting seat, and can guide the connecting rod to enter the connecting groove, so that the pushing frame can be quickly connected with the connecting rod; meanwhile, the two sides of the connecting seat are provided with the limiting pins, the movable range of the connecting rod in the connecting seat can be limited, and the connecting seat is used as another anti-loosening design, so that the use safety is favorably improved.
4. The cross connecting plate is specifically designed, so that the connection between the connecting seat and the connecting plate can be realized in a nearly universal motion, and the fast switching between a pushing state and a side belt state of the bridging motorboat is ensured.
5. The design of the handle in the invention is convenient for the operation of personnel during connection.
6. The connecting rod can rapidly slide into the pushing frame and the side connecting frame through the design of the connecting rod, and is convenient to rapidly lap with the pushing frame and the side connecting frame.
7. The side connecting frame designed in the invention can be rapidly matched with the connecting rod and is convenient to be rapidly folded on a bridging motorboat.
Drawings
Fig. 1 is a schematic view of a connection device according to the present invention in a use state.
Fig. 2 is a schematic view of a connection device according to the present invention in a use state.
Fig. 3 is a schematic structural view of the pushing frame of the present invention.
FIG. 4 is a schematic structural view of the side frame of the present invention.
Fig. 5 is a schematic structural view of the connecting socket of the present invention.
Wherein, 1-pushing frame, 2-side connecting frame, 3-connecting rod, 4-connecting seat, 5-connecting plate, 6-turning oil cylinder, 7-cross connecting plate, 8-connecting pin, 9-lug plate seat, 10-oil cylinder supporting seat, 11-oil cylinder connecting seat, 12-limiting seat, 13-mounting seat, 14-handle, 15-limiting pin, 16-bridging motorboat and 17-belt type pontoon bridge.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
The embodiment provides a connecting device for an bridged motorboat and a belt-type pontoon bridge, which can realize the quick, safe and reliable connection between the bridged motorboat and the belt-type pontoon bridge, thereby improving the operating efficiency and the use safety of the belt-type pontoon bridge.
As shown in fig. 1 and 2, the connecting device includes: the device comprises pushing frames 1, side connecting frames 2 and connecting rods 3, wherein the two pushing frames 1 are respectively fixed on two transverse sides of a stem of a bridging motorboat 16, the two side connecting frames 2 are respectively fixed on two transverse sides of a tail of the bridging motorboat 16, and more than two connecting rods 3 are arranged on a side board edge of a belt-type pontoon bridge 17; during transportation, the jacking frame 1 and the side connecting frame 2 can be folded on a deck of the bridging motorboat 16 so as to facilitate transportation, and during use, the jacking frame 1 and the side connecting frame 2 can be overturned to the outer side of the bridging motorboat 16 so as to be lapped and locked with the connecting rod 3 corresponding to the upper edge of the side of the belt-type pontoon bridge 17, so that the bridging motorboat 16 and the belt-type pontoon bridge 17 are in a jacking or side belt state; wherein, the two pushing frames 1 are respectively connected with the corresponding connecting rods 3 to realize the pushing connection of the bridging motorboat 16 and the belt-type pontoon bridge 17; and a pushing frame 1 and a side connecting frame 2 are respectively connected with corresponding connecting rods 3 to realize the side-band connection of a bridging motorboat 16 and a belt-type pontoon bridge 17.
In this embodiment, as shown in fig. 3, the pushing frame 1 includes: the turnover mechanism comprises a connecting seat 4, a connecting plate 5, a turnover oil cylinder 6, a cross connecting plate 7 and the like, wherein the cross connecting plate 7 is respectively and rotatably connected with lug plates at one ends of the connecting seat 4 and the connecting plate 5 through connecting pins 8, and the other end of the connecting plate 5 is hinged with a lug plate seat 9; the middle part of the cylinder body of the turning oil cylinder 6 is hinged with an oil cylinder supporting seat 10, and the head part of the piston rod is hinged with an oil cylinder connecting seat 11 arranged at the side part of the connecting plate 5; wherein, the ear plate seat 9 and the oil cylinder supporting seat 10 are both fixed at the edge of the deck of the bridging motorboat 16.
In this embodiment, as shown in fig. 4, the side connecting frame 2 is a rod-shaped structure, the head of the side connecting frame 2 is provided with a slotted hook, and a rod body of the side connecting frame 2 at the end of the slotted hook is rotatably connected with a limiting seat 12 through a bolt; the tail part of the side connecting frame 2 is provided with a connecting hole which is hinged with a connecting seat 13 fixed on a deck of a bridging motorboat 16, when in use, a slotted hook body at the head part of the side connecting frame 2 is lapped with a corresponding connecting rod 3 on the side edge of a belt-type pontoon bridge 17, and the connecting rod 3 can be pressed and limited in the slotted hook body by manually turning the limiting seat 12, so that the side connecting frame 2 on the bridging motorboat 16 is locked with the corresponding connecting seat 13 on the belt-type pontoon bridge 17.
In this embodiment, as shown in fig. 5, the opposite end of the connecting seat 4 connected to the connecting plate 5 is provided with a connecting groove with upper and lower guide surfaces, the two sides are provided with limit pins 15, the connecting rod 3 can be limited in the connecting groove by manually pushing the limit pin 15 into the connecting groove, and the upper part of the connecting seat 4 is provided with a handle 14, which is convenient for the operation of a person during the connection.
In this embodiment, the connecting rod 3 is a cylindrical rod.
In the embodiment, more than two connecting rods 3 are uniformly fixed on the side edge of the belt-type pontoon bridge 17, and the distance between the pushing frame 1 and the side connecting frame 2 on the same side is twice of the distance between the two pushing frames 1, so that the pushing connection or the side belt connection between the bridging motorboat 16 and the belt-type pontoon bridge 17 can be realized quickly.
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 (10)
1. A connecting device of an overbridge motorboat and a belt-type pontoon bridge is characterized by comprising: the device comprises jacking frames (1), side connecting frames (2) and connecting rods (3), wherein the two jacking frames (1) are respectively fixed on two transverse sides of a bow of a bridging motorboat (16), the two side connecting frames (2) are respectively fixed on two transverse sides of a stern of the bridging motorboat (16), and more than two connecting rods (3) are arranged on a side board edge of a belt type pontoon bridge (17); during transportation, the pushing frame (1) and the side connecting frame (2) can be folded on a deck of the bridging motorboat (16), and when the folding type motorboat bridge is used, the pushing frame (1) and the side connecting frame (2) can be turned over to the outer side of the bridging motorboat (16), so that the pushing frame and the side connecting frame are lapped and locked with the corresponding connecting rod (3) on the side edge of the belt type pontoon bridge (17); wherein, the two pushing frames (1) are respectively connected with the corresponding connecting rods (3) to enable the bridging motorboat (16) and the belt-type pontoon bridge (17) to be in a pushing state; a pushing frame (1) and a side connecting frame (2) are respectively connected with corresponding connecting rods (3) to ensure that a bridging motorboat (16) is in side-by-side connection with a belt-type pontoon bridge (17).
2. Bridging motorboat and pontoon bridge connection according to claim 1, characterized in that the jacking frame (1) comprises: the turnover mechanism comprises a connecting seat (4), a connecting plate (5) and a turnover oil cylinder (6), wherein one end of the connecting seat (4) is connected with one end of the connecting plate (5) through a universal connecting piece, and the other end of the connecting plate (5) is hinged with an ear plate seat (9); the middle part of the cylinder body of the turnover oil cylinder (6) is hinged with an oil cylinder supporting seat (10), and the head part of the piston rod is hinged with an oil cylinder connecting seat (11) arranged at the side part of the connecting plate (5); wherein, the ear plate seat (9) and the oil cylinder supporting seat (10) are fixed at the edge of a deck of the bridging motorboat (16).
3. A bridging motorboat and ribbon pontoon bridge connecting device as claimed in claim 2, characterized in that the opposite end of the connecting socket (4) to the end connected to the connecting plate (5) is provided with a connecting groove with a guide surface, and the two sides are provided with limit pins (15), and the connecting rod (3) can be restrained in the connecting groove by pushing the limit pins (15) into the connecting groove.
4. Bridging motorboat and pontoon bridge connection according to claim 2, characterized in that the jacking frame (1) further comprises: the cross connecting plate (7) is connected between the connecting seat (4) and the connecting plate (5) through the cross connecting plate (7).
5. Bridging motorboat and pontoon bridge connection according to claim 1, characterized in that the connecting socket (4) is provided with a handle (14) at the top.
6. Bridging motorboat and pontoon bridge connection according to claim 1, characterized in that the connecting rods (3) are cylindrical rods.
7. A bridging motorboat and pontoon bridge connecting device as claimed in any one of claims 1 to 6, characterized in that the side link (2) is of a rod-like structure, the head of which is provided with a slotted hook, and the rod body of the side link (2) at the end of the slotted hook is rotatably connected with a limiting seat (12); the tail part of the side connecting frame (2) is hinged with a connecting seat (13) fixed on a deck of a bridging motorboat (16), when the side connecting frame is used, a slotted hook body at the head part of the side connecting frame (2) is lapped with a corresponding connecting rod (3) on a side edge of a belt-type pontoon bridge (17), and the connecting rod (3) is pressed and limited in the slotted hook body by a turnover limiting seat (12).
8. Bridging motorboat and canoe bridge connecting device according to claim 7, characterized in that more than two connecting rods (3) are fixed uniformly on the side edge of the canoe bridge (17).
9. Bridging motorboat and pontoon bridge connection according to any of claims 1-6, characterized in that more than two connecting rods (3) are fixed evenly on the side edge of the pontoon bridge (17).
10. The bridging motorboat and ribbon pontoon bridge connection device according to claim 9, characterized in that the distance between the push frame (1) and the side link frame (2) on the same side of the bridging motorboat (16) is twice the distance between two push frames (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110738142.8A CN113463519A (en) | 2021-06-30 | 2021-06-30 | Connecting device for bridge-erecting motorboat and belt-type pontoon bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110738142.8A CN113463519A (en) | 2021-06-30 | 2021-06-30 | Connecting device for bridge-erecting motorboat and belt-type pontoon bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113463519A true CN113463519A (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110738142.8A Pending CN113463519A (en) | 2021-06-30 | 2021-06-30 | Connecting device for bridge-erecting motorboat and belt-type pontoon bridge |
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| Country | Link |
|---|---|
| CN (1) | CN113463519A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204568010U (en) * | 2014-12-16 | 2015-08-19 | 湖北华舟重工应急装备股份有限公司 | A kind of pin-connected panel outboard motor hanger for the bridge of boats |
| CN112061321A (en) * | 2020-08-23 | 2020-12-11 | 蚌埠市神舟机械有限公司 | Boat for erecting pontoon bridge |
| CN112173054A (en) * | 2020-10-12 | 2021-01-05 | 中国船舶科学研究中心 | Bridge-erecting motorboat |
| CN216108087U (en) * | 2021-06-30 | 2022-03-22 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Connecting device for bridge-erecting motorboat and belt-type pontoon bridge |
-
2021
- 2021-06-30 CN CN202110738142.8A patent/CN113463519A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204568010U (en) * | 2014-12-16 | 2015-08-19 | 湖北华舟重工应急装备股份有限公司 | A kind of pin-connected panel outboard motor hanger for the bridge of boats |
| CN112061321A (en) * | 2020-08-23 | 2020-12-11 | 蚌埠市神舟机械有限公司 | Boat for erecting pontoon bridge |
| CN112173054A (en) * | 2020-10-12 | 2021-01-05 | 中国船舶科学研究中心 | Bridge-erecting motorboat |
| CN216108087U (en) * | 2021-06-30 | 2022-03-22 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Connecting device for bridge-erecting motorboat and belt-type pontoon bridge |
Non-Patent Citations (1)
| Title |
|---|
| 史宣琳等: "国外公路舟桥器材发展现状及展望", 国防交通工程与技术, no. 04, 20 July 2009 (2009-07-20) * |
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