CN86107682A - A kind of fastening unit - Google Patents
A kind of fastening unit Download PDFInfo
- Publication number
- CN86107682A CN86107682A CN86107682.6A CN86107682A CN86107682A CN 86107682 A CN86107682 A CN 86107682A CN 86107682 A CN86107682 A CN 86107682A CN 86107682 A CN86107682 A CN 86107682A
- Authority
- CN
- China
- Prior art keywords
- retaining member
- socket
- yoke
- connection sheet
- yoke 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/34—Pontoons
- B63B35/38—Rigidly-interconnected pontoons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Clamps And Clips (AREA)
- Tents Or Canopies (AREA)
Abstract
A kind of fastening unit, it includes inserts in the socket with narrow groove, with the retaining member that is associated in the fixing connection sheet of articulated joint.Have at least a retaining member to have two to insert socket in order, be separated with the yoke plate of certain distance each other, yoke plate links to each other by a kind of bolt device, this bolt device can regulate and its interval between two relevant yoke plates of same socket.When loosening, can make the bigger interval of maintenance between two retaining members like this, and when fastening, can make retaining member mutually near and simultaneously the socket at its place is linked together.
Description
The present invention is relevant with a kind of firm coupling arrangement, it includes two retaining members, each can insert socket or the hole with narrow groove, said retaining member is connected by at least two sheets at regular intervals, this connection sheet is fixed on the retaining member with articulated joint, it is very narrow, can pass through above-mentioned narrow groove.
The objective of the invention is to provide a kind of firm coupling arrangement, the buoyancy tank of each box-like is tightly locked together, can certainly be used for other aspects.This firm coupling arrangement is easy to operation, can effectively buoyancy tank or miscellaneous part firmly be linked together.Maximum characteristics of the present invention have yoke plate or the clamping plate that have two to insert, and have each other certain intervals in order on the retaining member place socket at least, and each yoke plate or clamping plate nationality help the connection sheet to connect with another retaining member.Each yoke plate or clamping plate are by a power transmission device, particularly link by a kind of bolt device, this power transmission device can regulate and its interval between two yoke plates that same socket also links to each other, when release position, can make like this between two retaining members to keep bigger interval each other, and when firm position, can make retaining member at interval near and simultaneously the socket at its place is associated in together.
Common firm coupling arrangement is open the introduction and explanation in Deutsches Reichs-Patent DE-AL-2426080.Yet the retaining member of this device is to be connected by the common bolt that is installed between two sockets.This bolt can make two retaining members be close to together with socket, but because bolt is positioned at the central authorities of retaining member, it is too tight that two sockets are got continuously when motion mutually.
Fig. 1 is the perspective view that two buoyancy tanks are linked by firm coupling arrangement of the present invention.Fig. 2 is that firm coupling arrangement of the present invention is with two perspective views that socket links on the buoyancy tank among Fig. 1.Fig. 3 and Fig. 4 are the side view of firm coupling arrangement of the present invention when being in two kinds of different operating states.
Fig. 1 is that the box-like buoyancy tank of two usefulness 1,1 ' expression can be coupled to each other, and can connect similar buoyancy tank continuously and be used for various purposes to form pontoon, as cargo ship or work floating platform, interim ferryboat, pontoon bridge, camel and launch vehicle or the like.In fact buoyancy tank can have the shape of parallelepiped, and can be by cement, and sheet metal or other materials that is suitable for are made.In order to connect buoyancy tank, on the side of two weak points of each buoyancy tank, enclose in couples or cast out two square openings 2,2 ', there is the narrow groove 3 that runs through total length the centre.Socket is in order to insert firm coupling arrangement of the present invention in the hole that these profiles constituted.
Fig. 2-4 describes firm coupling arrangement of the present invention in detail.As can be seen from Figure 2, this firm coupling arrangement 4 includes two retaining members 5,6, wherein 6 include two mutual yoke plates at regular intervals or clamping plate 7,8. Connection sheet 7,7 on any one retaining member in the yoke plate 7,8 on the retaining member 6 " and 8 ', 8 " link to each other with above-mentioned retaining member 5, connection sheet 7 ', 7 " and 8 ', 8 " can be connected with corresponding retaining member by twist joint 9,10 respectively with putting.
First retaining member 5 have two long sides 11,11 ', its lower end is linked to each other by bottom surface 12, and to be connected body 13 by bolt shape link to each other in its upper end, in fact, on plant shape advantage be to can be used to be suspended on lifting hook or the similar firm coupling arrangement on the hook.The said square hole 2 in the comparable front of the physical length of retaining member 5, ' short slightly.Yoke plate 7 also comprise two side plates 14,14 ', by first sleeve pipe 15 that is welded on laterally in the face of the side plate longitudinal edge it is linked together.The yoke plate 8 of lower end have too two side plates 16,16 ', connect by female second sleeve pipe 17.Bolt 18 passes two sleeve pipes.One of them termination cooperates with it by proper tools as hexagonal termination 19, comes rotating bolt.On the bolt below the last sleeve pipe 15, be equipped with a packing ring 20.The following screw thread that is carved with of bolt 18 is meshed with casing running 17 internal threads.Last sleeve pipe 15 and does not have threaded engagement with bolt between packing ring 20 and bolt head 19.
Fig. 3 show firm coupling arrangement 4 insert two square holes 2,2 ' in, two yoke plates 7 and 8 are in a kind of state of apart from each other.Under this state, 4 connection sheet and retaining members have a bigger angle, and also showing simultaneously has a tangible interval between yoke plate 7,8 and the retaining member 5.At this time, this firm coupling arrangement can insert in the square hole easily, in addition the buoyancy tank at square hole and place thereof each other not really near the time also can insert easily.(to point out the distance of 5 of yoke plate 7,8 and retaining members here, can occur, if just the connection sheet forwards basically respectively position perpendicular to retaining member 5 and yoke plate 7,8 to greater than the distance shown in Fig. 3.）
With firm coupling arrangement insert square hole 2,2 ' after, tight a bolt 18 by method shown in Figure 4, this shows that two yoke plates 7 and 8 are adjacent to each other, so the connection sheet and the angle of retaining member are reduced, thereby drive yoke plate 7,8 close retaining members 5.After bolt 18 was tightened, yoke plate 7,8 and retaining member 5 clamped with very big power by the cell wall on the square hole, square hole 2,2 ' be in were compressed, irremovable state.This is certainly just with two buoyancy tanks 1,1 ' also tightly be associated in together.
After the floating platform that links up with buoyancy tank is finished using, only need looser a bolt 18 and firm coupling arrangement taken out just and can easily case be separated from square hole.
Clearly, the present invention is not limited by embodiment shown in the figure and explanation.Can imagine that the present invention not only can be used to connect buoyancy tank, also can be used for other purposes.Can use in other respects after can having a lot of modes that detail of the present invention is made an amendment slightly, for example can not adopt square hole and insert tightly firm coupling arrangement with other forms of space or socket.
Though preferably the connection sheet by pair of parallel is linked together yoke plate 7,8 respectively with retaining member 5, also can be only with one rather than a distich sheet.In addition, can also adopt other actuating units to replace bolt, for example a kind of garden column piston device.Here need point out also that the close of two yoke plates and retaining member not only can also can reach by two yoke plates are strengthened at interval by dwindling the interval of two yoke plates.
Have socket and have socket though only enumerated the short side of buoyancy tank in accompanying drawing and explanation, its wide side can certainly have socket, so just buoyancy tank can be linked up abreast.
Claims (2)
1, a kind of fastening unit, it includes two retaining members (5,6), each can insert socket or the hole (2 with narrow groove (3), 2 '), said retaining member is connected by at least two sheets at regular intervals (7 ', 8 '), and this connection sheet is fixed on the retaining member with articulated joint, this connection sheet is very narrow, can pass through above-mentioned narrow groove (3), the invention is characterized in to have at least a retaining member to comprise that two are inserted in the socket (2 ') in order, are separated with the yoke plate or the clamping plate (7 of certain distance each other, 8), each yoke plate or clamping plate (7,8) by the connection sheet (7 ', 7 "; 8 '; 8 ") link to each other with another retaining member (5), and with another yoke plate or clamping plate by a kind of power transfer member, particularly link to each other by a kind of bolt part (18).This power transfer member (18) can regulate and its two relevant yoke plates (7 at same socket (2 '), 8) distance between, can make two yoke plates spaced apart with this mechanism when the release position, make two retaining members (5,6) keep bigger distance, and when restraint location, can make retaining member (5,6) distance near and simultaneously the socket (2,2 ') at its place is linked together.
2, according to the firm coupling arrangement of claim 1, it is characterized in that two yoke plates (7,8) respectively by two parallel sheets (7 ', 7 ", 8 ', 8 ") are linked together yoke plate abreast with another retaining member (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8505329A SE454582B (en) | 1985-11-12 | 1985-11-12 | WELDING EXV FOR LOADING CASSETTEED PONTONES |
| SE8505329-6 | 1985-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86107682A true CN86107682A (en) | 1987-06-17 |
| CN1007337B CN1007337B (en) | 1990-03-28 |
Family
ID=20362102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86107682 Expired CN1007337B (en) | 1985-11-12 | 1986-11-12 | Fastening unit |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0274473A1 (en) |
| CN (1) | CN1007337B (en) |
| SE (1) | SE454582B (en) |
| WO (1) | WO1987002961A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314016A (en) * | 2016-04-26 | 2017-11-03 | 西屋电气（德国）有限公司 | Fastener |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627741B1 (en) * | 1988-02-29 | 1990-07-20 | Salvagiotti Fernand | SELF-PROPELLED RAIL DESIGNED FOR SAILING ON CALM WATERS WITH A CAR AND A CARAVAN ON BOARD |
| JP2670471B2 (en) * | 1992-05-01 | 1997-10-29 | ヤマハ発動機株式会社 | Float binding device |
| NL1005335C2 (en) * | 1997-02-21 | 1998-02-26 | Scheepswerf Made B V | Method for attaching floating bodies together and assembly of floating bodies thus attached. |
| NL1006763C2 (en) | 1997-08-12 | 1999-02-15 | Beheersmaatschappij P Buitendi | Coupling system for connecting two ships, or one ship to fixed body |
| DE20207585U1 (en) * | 2002-05-15 | 2002-09-05 | Clement, Jürgen, Dipl.-Ing., 18119 Rostock | Floating foundation as a rigid platform |
| DE102005046794B4 (en) * | 2005-09-29 | 2008-03-06 | Clement, Jürgen | Floatable structure |
| GB0523226D0 (en) * | 2005-11-15 | 2005-12-21 | Ardern Fergus J | Bridging system |
| CZ309234B6 (en) * | 2021-04-08 | 2022-06-08 | Lodě Helios s.r.o. | Coupling devices |
| WO2024084425A1 (en) * | 2022-10-21 | 2024-04-25 | Politecnico Di Torino | Floatation platform |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI50699C (en) * | 1972-10-06 | 1976-06-10 | Vesi Pekka Instmsto Oy | Device for connecting two box-shaped pontoons. |
| DE2426080A1 (en) * | 1974-05-30 | 1975-12-18 | Blocher Kurt | Door, window or panel to fixed element attachment - incorporating interval -adjusting holder members attachable to each element |
| FR2335717A1 (en) * | 1975-12-19 | 1977-07-15 | Breheret Et Cie Sarl Ateliers | JUNCTION DEVICE FOR PONTOONS AND SIMILAR FLOATING ELEMENTS |
| DE2725060C3 (en) * | 1977-06-03 | 1983-12-15 | Wolfgang 2112 Jesteburg Rzehulka | Pontoon formed from a plurality of floating bodies |
| JPS5428411A (en) * | 1977-08-04 | 1979-03-03 | Kouji Unayama | Device for fixing room partition wall |
| DE3039249C2 (en) * | 1980-10-17 | 1983-03-10 | Fa. Arnold Ritscher, 2000 Hamburg | Pontoon coupling for connecting several individual pontoons |
| FR2506252B1 (en) * | 1981-05-20 | 1986-01-17 | Rose Francois | FLOATING ASSEMBLY CONSISTING OF ASSEMBLY PONTOONS AND ASSEMBLY KEYS |
-
1985
- 1985-11-12 SE SE8505329A patent/SE454582B/en not_active IP Right Cessation
-
1986
- 1986-11-10 WO PCT/SE1986/000512 patent/WO1987002961A1/en not_active Application Discontinuation
- 1986-11-10 EP EP19860906980 patent/EP0274473A1/en not_active Withdrawn
- 1986-11-12 CN CN 86107682 patent/CN1007337B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314016A (en) * | 2016-04-26 | 2017-11-03 | 西屋电气（德国）有限公司 | Fastener |
| CN107314016B (en) * | 2016-04-26 | 2020-11-17 | 西屋电气（德国）有限公司 | Fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| SE454582B (en) | 1988-05-16 |
| WO1987002961A1 (en) | 1987-05-21 |
| SE8505329D0 (en) | 1985-11-12 |
| EP0274473A1 (en) | 1988-07-20 |
| CN1007337B (en) | 1990-03-28 |
| SE8505329L (en) | 1987-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| C14 | Grant of patent or utility model | ||
| C19 | Lapse of patent right due to non-payment of the annual fee |