CN2913174Y - Pontoon connector - Google Patents
Pontoon connector Download PDFInfo
- Publication number
- CN2913174Y CN2913174Y CN 200620091736 CN200620091736U CN2913174Y CN 2913174 Y CN2913174 Y CN 2913174Y CN 200620091736 CN200620091736 CN 200620091736 CN 200620091736 U CN200620091736 U CN 200620091736U CN 2913174 Y CN2913174 Y CN 2913174Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- groove
- hole
- base
- landing stage
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a wharf boat connector. A ring groove is arranged on a head surface of the bottom of the connector, and a through hole is arranged inside bolt supporter of sealing glue ring. A bolt is arranged in the through hole. A groove hole is arranged on the head surface on the bottom on a nut matching the bolt, and screw thread is arranged inside the groove hole. A ring groove is arranged on the head surface of base as well, with sealing glue ring arranged in the groove. Two parallel guide treadle bars are arranged on both sides of connection hole inside side plate of the wharf boat, with a right-angle side of which is vertical to boat shell and right-angle side parallel to the boat shell, the distance between the sides to boat shell is larger than thickness of a blot supporter or a nut base. The utility model has the advantages of simple structure, light self-weight, strong locking force, firm connection, reliable performance, good sealing property, easy installation and disassembly and broad adaptability.
Description
Technical field the utility model relates to the device that a kind of landing stage links to each other with the landing stage.
Background technology is present, has and is specifically designed to the device that the landing stage is connected with each other, and it includes overlooks the carriage that is a font, and its top board that is close on the interior plate of landing stage is provided with through hole, and it is corresponding with the connecting bore on the side plate of landing stage.On the parallel vertical plate of carriage two, establish two relative vertical blend stops.Two attaching parts A, B that the cross section is T-shaped place respectively in the carriage on two landing stages that link to each other, and at the bottom of their ends adjacent with tray top panel are attaching parts, establish annular groove on it, establish sealant in the groove and justify.Round tube hole is established at one of them attaching parts A middle part, threaded round slot bore in another attaching parts B establishes at the middle part.The bolt that passes attaching parts A, carriage, strake, another carriage through hole successively is threaded with another attaching parts B.Between the vertical blend stop of attaching parts and carriage, be provided with the U-shaped pin in addition.Its weak point is: often rock on the water on the landing stage, and above-mentioned U-shaped pin very easily comes off, and can cause like this connecting becoming flexible, thereby make connecting device lose due effect.
The summary of the invention the purpose of this utility model is to provide a kind of simple in structure, landing stage adaptor union of being connected firmly.
The utility model mainly includes bolt assembly and guide layering.Wherein bolt assembly includes purpose made watertight bolt bearing spare, watertight nut and bolt and O-ring seal again.Above-mentioned watertight bolt bearing spare is by cylinder and be located at that the extension base of one end forms, and is provided with and the homoaxial through hole of cylinder its diameter≤landing stage connecting bore diameter in this bolt bearing spare.On the end face of base, be provided with annular groove, be preferably on the through hole of bolt bearing spare and also be provided with annular groove, be provided with O-ring seal in the groove.Be provided with bolt in the through hole of above-mentioned bolt bearing spare, this bolt cap can place on the end face of bolt bearing spare cylinder, and screw portion can place in the screw of watertight nut.The watertight nut that is complementary with above-mentioned bolt is also by cylinder and be located at that the extension base of one end forms.This nut be provided with that opening is positioned on the base end face and with the homoaxial slotted eye of cylinder, be provided with screw thread in this slotted eye.Also be provided with annular groove on the end face of this base, be provided with O-ring seal in the groove.The above-mentioned bolt that places on the bolt bearing spare, its threaded portion is connected with the inner bolt hole of nut, constitutes bolt assembly.Connecting bore both sides in the side plate of landing stage are provided with two parallel angle steel type guide layerings in addition, preferably length is greater than above-mentioned bolt bearing spare or nut base length, they have a square edge vertical with shell, and be fixed thereon, and they are relative with the parallel square edge of shell, so it is the guide groove of inverted T-shaped that two guide layerings and shell constitute the cross section, and the distance between guide layering and shell is greater than the thickness of bolt bearing spare or nut base.During use the bolt bearing spare of above-mentioned bolt assembly and the base of nut are placed respectively in the inverted T-shaped guide groove on two landing stages that link to each other, and make through hole or screw in it corresponding with the connecting bore on landing stage, inserting bolt tightens then, so this bolt assembly is just with two landing stage leak-tight joints and sealing.Best two guide layerings are vertical state, their end is fixed on the deck of landing stage level, the bolt assembly axis equals the distance of the connecting bore center of circle, landing stage to horizontal deck to the distance of base and deck adjacent edge, when making a limit of the bolt bearing spare of bolt assembly and nut base contact the boat deck, screw on it or through hole are just relative with the landing stage connecting bore, install with convenient.When being located at horizontal deck, landing stage following as this bolt assembly, be preferably in two guide layering on-fixed ends, one side and establish through hole or screw, be provided with position-limitting pin or screw in it, they can prevent to place bolt bearing spare in the guide layering and nut gravitate and glide, so that the installation of bolt.
The utility model has following advantage compared to existing technology:
1, simple in structure, from heavy and light;
2, coupling mechanism force big, be connected firmly, dependable performance;
3, good seal performance;
4, mounting or dismounting are convenient, replacing is simple;
5, wherein other device of part body also can use highly versatile.
Description of drawings
Fig. 1 is a running condition schematic top plan view of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
The specific embodiment is in the scheme drawing of Fig. 1, Fig. 2 and landing stage adaptor union shown in Figure 3, and the bolt bearing spare in the bolt assembly 1 is by cylinder and be located at that the extension rectangle base of one end forms.Be provided with in this bolt bearing spare and the homoaxial through hole of cylinder,, be provided with O shape O- ring seal 2,3 in the groove being provided with annular groove on this through hole and on the end face of base.Be provided with the bolt 4 that is complementary with it in the through hole of above-mentioned bolt bearing spare, the nut 5 that is complementary with this bolt is also by cylinder and be located at that the extension rectangle base of one end forms, this nut be provided with that opening is positioned on the base end face and with the homoaxial threaded slotted eye of cylinder.Also be provided with annular groove on the base end face, be provided with O shape O-ring seal 6 in the groove.Connecting bore both sides in landing stage side plate 7 in addition, be provided with the angle steel type guide layering 8 of two parallel length greater than bolt bearing spare or nut base length, they have a square edge vertical with shell, and be fixed thereon, and relative with the parallel square edge of shell, the distance between they and shell is a bit larger tham the thickness of bolt bearing spare or nut base.One end of above-mentioned guide layering is fixed on the horizontal deck 9, and the bolt assembly axis equals the distance of the connecting bore center of circle, landing stage to horizontal first to the distance of its base and deck adjacent edge.
Claims (3)
1. landing stage adaptor union, it is characterized in that: the end face of base is provided with in the bolt bearing spare that is provided with O-ring seal in annular groove and the groove and is provided with through hole, be provided with bolt in it, the nut that is complementary with this bolt is provided with opening and is positioned at slotted eye on the base end face, be provided with screw thread in this slotted eye, also be provided with annular groove on the end face of this base, be provided with O-ring seal in the groove, connecting bore both sides in the side plate of landing stage are provided with two parallel guide layerings in addition, they have square edge vertical with shell and be fixed thereon, and relative with the parallel square edge of shell, and the distance between they and shell is a bit larger tham the thickness of bolt bearing spare or nut base.
2. landing stage according to claim 1 adaptor union is characterized in that: bolt bearing spare through hole is provided with annular groove, is provided with O-ring seal in the groove.
3. landing stage according to claim 1 and 2 adaptor union, it is characterized in that: two guide layerings are vertical state, their end is fixed on the horizontal deck, and the axis of bolt assembly equals the distance of the connecting bore center of circle, landing stage to horizontal deck to the distance of its base and deck adjacent edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091736 CN2913174Y (en) | 2006-06-23 | 2006-06-23 | Pontoon connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091736 CN2913174Y (en) | 2006-06-23 | 2006-06-23 | Pontoon connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913174Y true CN2913174Y (en) | 2007-06-20 |
Family
ID=38167772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620091736 Expired - Fee Related CN2913174Y (en) | 2006-06-23 | 2006-06-23 | Pontoon connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913174Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842721A (en) * | 2018-05-03 | 2018-11-20 | 浙江省交通规划设计研究院有限公司 | A kind of deep water reservoir area floating navigational facility based on multidirectional limit bindiny mechanism |
| CN109468942A (en) * | 2018-11-14 | 2019-03-15 | 武汉理工大学 | One kind refuting boart-type ponton flexible connecting device |
-
2006
- 2006-06-23 CN CN 200620091736 patent/CN2913174Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842721A (en) * | 2018-05-03 | 2018-11-20 | 浙江省交通规划设计研究院有限公司 | A kind of deep water reservoir area floating navigational facility based on multidirectional limit bindiny mechanism |
| CN109468942A (en) * | 2018-11-14 | 2019-03-15 | 武汉理工大学 | One kind refuting boart-type ponton flexible connecting device |
| CN109468942B (en) * | 2018-11-14 | 2020-09-01 | 武汉理工大学 | Barge type pontoon bridge flexible connecting device |
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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: 20070620 Termination date: 20100623 |