CN105539766A - Full-rotation tugboat rubber fender device - Google Patents
Full-rotation tugboat rubber fender device Download PDFInfo
- Publication number
- CN105539766A CN105539766A CN201610010403.3A CN201610010403A CN105539766A CN 105539766 A CN105539766 A CN 105539766A CN 201610010403 A CN201610010403 A CN 201610010403A CN 105539766 A CN105539766 A CN 105539766A
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- Prior art keywords
- fender
- rubber
- fender frame
- fixed
- frame
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
Abstract
The invention provides a full-rotation tugboat rubber fender device which comprises two rubber fenders, fender frames, fender frame steel pipes, a binding eye plate, a stirring ring, binding pieces and tensioning bolt and nut sets. The two rubber fenders are vertically placed in the fender frames in parallel. On end of each fender frame steel pipe is fixed to the upper end of the corresponding fender frame, and the other end of each fender frame steel pipe is cut off after obliquely penetrating through a bulwark downwards. End openings of the fender frame steel pipes are sealed through end sealing plates. One end of each binding piece is fixed to the binding eye plate on the lower portion of the corresponding fender frame, and the other end of each binding piece is connected with the corresponding tensioning bolt and nut set. The end sealing plates are fixed, and the binding pieces are tensioned. The binding pieces can be rapidly tensioned by tensioning the bolt and nut sets, and the full-rotation tugboat rubber fender device is convenient and rapid to operate, safe and reliable. The solid rubber fenders are adopted, and therefore high energy absorption and counterforce are achieved; meanwhile, the full-rotation tugboat rubber fender device has the advantages of being low in cost, long in service life, easy to install and maintain, and the like.
Description
Technical field
The present invention relates to a kind of boats and ships rubber fender device, particularly a kind of rubber fender device of the Z-drive tug for bow raised platform.Belong to Marine engineering technical field.
Background technology
Rubber fender is commonly called as rubber guard timber, is mounted on harbour or boats and ships, in order to absorb between boats and ships and harbour or boats and ships pull in shore or mooring time collision energy, protection boats and ships, harbour are from damage.Usual rubber fender can be divided into two large classes according to structure: solid rubber fender and float type rubber fender.
Solid rubber fender be applicating history comparatively early, the dock ship Anti-knocking equipment of applied range.Solid rubber fender has higher energy-absorbing and counter-force, possesses that cost is low, the advantage such as long service life, installation and maintenance are simple simultaneously, is harbour, dock installs more protective device.In use absorbed the impact energy of boats and ships by its compressive deformation, thus alleviate the destructive effect to harbour and boats and ships, substantially prolongs the service life of boats and ships, therefore be generally used on bunder.Common solid rubber fender is divided into: cylinder type, D type, W type etc.
Towboat is the nurse of large ship, assists large ship to be the routine work of towboat from alongside operation.Towboat does not have the cargo hold of lade, and hull is little, but high-performance propelling main frame and haulage gear are housed, and has the feature of " height is little, strength is large ".Therefore rubber fender is the necessity on towboat, its stressed size directly depends on the size of towboat horsepower.For the day by day increase of present towboat horsepower, also more and more higher to the requirement of rubber fender, its mounting means is also more and more by the attention of harbour owner.
The mounting means of rubber fender need consider its stability, fastness, comfort feature, be convenient to installation, maintenance, dismounting and change etc., in addition, the installing component of rubber fender should also be noted that the towing system that can not affect towboat, and what namely can not stop hawser goes out cable and band cable.Traditional mounting means is that rubber fender is fixed by colligation eye plate by binding piece (binding strap or chain), and colligation eye plate is arranged on the upper and lower panel of fender frame.The colligation eye plate that the drawback of this mounting means is on fender frame top panel can hinder the work of hawser, so protect cable bridge must join component for it.This mounting means is mainly used on the towboat of first lifting operation platform.For the towboat not having first lifting operation platform, the normal abrasionproof pipe belt that adopts is for side of a ship shingle nail.If the top panel also the colligation eye plate of rubber fender being arranged on fender frame is on this basis unsightly second too burdensome first.So develop the cylindrical shape rubber fender device of the Z-drive tug made new advances, make towboat bow seem succinctly attractive in appearance, can ensure its comfort feature again, be one of research direction of current boats and ships fender simultaneously.
Summary of the invention
For the defect of prior art, the invention provides a kind of Z-drive tug rubber fender device, make towboat bow seem succinctly attractive in appearance, it is convenient that this device is installed, can ensure again its comfort feature used simultaneously, not affect the towing system of towboat, what namely do not affect hawser goes out cable and band cable.
Technical scheme of the present invention is as follows:
A kind of Z-drive tug rubber fender device, comprise two rubber fenders, fender frame, fender frame steel pipe, colligation eye plate, steering ring, binding piece and tie bolt nut group, described two rubber fenders are parallel up and down puts into fender frame, described fender frame outer shape is mated with the shape of cross section of upper and lower two cylindrical shape rubber fenders, fender frame upper end is fixed on the top of bulwark, lower end is fixed on side plate: steering ring and colligation eye plate are separately fixed in the middle part of fender frame and bottom, fender frame steel pipe one end is fixed on fender frame upper end, the other end is downward-sloping penetrate bulwark after end, end shrouding seals the port of fender frame steel pipe, binding piece one end is fixed on the colligation eye plate of fender frame bottom, the other end is in turn through the steering ring in the middle part of fender frame and end shrouding, be connected with tie bolt nut group, tie bolt nut group is through end shrouding anchor portion shrouding, and strain binding piece, thus two rubber fenders are securely fixed on fender frame.
Further, inclined angle alpha=-18 ° ~-22 ° of described fender frame steel pipe axial line
Further, described rubber fender is cylindrical shape rubber fender;
Further, described fender frame lower end shape is the semicircular arc mated with the cylindrical shape rubber fender inner shape of bottom, fender frame upper end shape is 1/4 circular arc of mating with the cylindrical shape rubber fender inner shape on top, is fixedly connected with after described 1/4 circular arc extends vertically upward with inside side of a ship wall top plate.
Further, the bottom of described end shrouding is provided with discharge orifice;
From the above technical solution of the present invention shows that, the present invention is compared with traditional device, and it has following advantage and useful effect:
1. device of the present invention decreases and protects cable bridge portion, and ship bow part, without exposing binding piece, makes towboat bow seem succinctly attractive in appearance, it is convenient to install, binding piece long service life, can ensure again its comfort feature used simultaneously, do not affect the towing system of towboat, what namely do not affect hawser goes out cable and band cable.
2. device of the present invention adopts the fender frame steel pipe that is obliquely installed along the trend of binding piece, and binding piece is tightened up by the tie bolt nut group outside the shrouding centre hole of end, can reach the state of tightening up by fast speed, avoids the binding piece that weares and teares; Further, fender frame upper end vertically upward, arranges discharge orifice bottom the shrouding of end, facilitates the discharge of fender frame steel pipe internal water accumulation.Convenient to operation, safe and reliable.
3. the solid rubber fender that adopts of the present invention, advantages such as there is higher energy-absorbing and counter-force, possess that cost is low simultaneously, long service life, installation and maintenance are simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A direction view of Fig. 1.
Wherein: 1-tie bolt nut group, 2-end shrouding, 3-fender frame steel pipe, 4-bulwark, 5-fender frame, 6-binding piece, 7-rubber fender, 8-colligation eye plate, 9-side of a ship wall top plate, 10-side plate, 11-discharge orifice.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further;
As depicted in figs. 1 and 2, the present embodiment comprises two rubber fenders 7, fender frame 5, fender frame steel pipe 3, colligation eye plate 8, steering ring 12, binding piece 6 and tie bolt nut group 1, rubber fender about 7 is parallel puts into fender frame 5, and described fender frame 5 outer shape is mated with the shape of cross section of upper and lower two cylindrical shape rubber fenders 7.Fender frame 5 upper end is fixed on the top of bulwark 4, and lower end is fixed on side plate 10.Steering ring 12 and colligation eye plate 8 are separately fixed in the middle part of fender frame 5 and bottom, and fender frame steel pipe 3 one end is fixed on fender frame 5 upper end, and the other end is downward-sloping penetrates the rear cut-off of bulwark 4, and end shrouding 2 seals the port of fender frame steel pipe 3.Inclined angle alpha=-18 of fender frame steel pipe 3 axial line ° ~-22 °, the present embodiment α=-20 °.Binding piece 6 one end is fixed on the colligation eye plate 8 of fender frame 5 bottom, the other end is in turn through the steering ring 12 in the middle part of fender frame 5 and end shrouding 2, tie bolt nut group 1 through end shrouding 2 is connected with binding piece 6 other end, anchor portion shrouding 2 also strains binding piece 6, is securely fixed on fender frame 5 by two rubber fenders 7.
Rubber fender 7 is cylindrical shape rubber fender.
Fender frame 5 lower end shape is the semicircular arc mated with the cylindrical shape rubber fender inner shape of bottom, fender frame 5 upper end shape is 1/4 circular arc of mating with the cylindrical shape rubber fender inner shape on top, is fixedly connected with after described 1/4 circular arc extends vertically upward with inside side of a ship wall top plate 12.
-20 ° of the fender frame steel pipes 3 tilted, the discharge orifice 11 arranged bottom end shrouding 2, fender frame 5 upper vertical are all conducive to discharging ponding to upper end formation, extend the service life of binding piece 6.
In sum, the cylindrical shape rubber fender device of the Z-drive tug of the present embodiment has many-sided advantage, device of the present invention decreases and protects cable bridge portion, towboat bow is made to seem succinctly attractive in appearance, it is convenient to install, can ensure again its comfort feature used simultaneously, not affect the towing system of towboat, what namely do not affect hawser goes out cable and band cable.Adopt steel pipe, end shrouding and single ended bolt to replace colligation eye plate, binding piece can reach the state of tightening up by fast speed by single ended bolt, convenient to operation, safe and reliable.The solid rubber fender adopted, has higher energy-absorbing and counter-force, the advantage such as simultaneously possess that cost is low, long service life, installation and maintenance are simple.
Above specification sheets word and accompanying drawing are only explanation of the invention and explanation, in any form the present invention be not construed as limiting and limit, scope of the present invention is as the criterion with claims, and all do not exceed the apparent amendment of present inventive concept, conversion and replacement scheme all within the scope of the present invention.
Claims (5)
1. a Z-drive tug rubber fender device, comprise two rubber fenders (7) and fender frame (5), described two rubber fenders (7) are parallel up and down puts into fender frame (5), described fender frame (5) outer shape is mated with the shape of cross section of upper and lower two cylindrical shape rubber fenders (7), fender frame (5) upper end is fixed on the top of bulwark (4), and lower end is fixed on side plate (12); It is characterized in that, also comprise fender frame steel pipe (3), colligation eye plate (8), steering ring (9), binding piece (6) and tie bolt nut group (1), steering ring (9) and colligation eye plate (8) are separately fixed in the middle part of fender frame (5) and bottom, fender frame steel pipe (3) one end is fixed on fender frame (5) upper end, the downward-sloping bulwark (4) that penetrates of the other end ends afterwards, and end shrouding (2) seals the port of fender frame steel pipe (3); Binding piece (6) one end is fixed on the colligation eye plate (8) of fender frame (5) bottom, the other end is connected with tie bolt nut group (1) with end shrouding (2) through the steering ring (9) at fender frame (5) middle part in turn, tie bolt nut group (1) is through the anchor portion shrouding (2) of end shrouding (2), and strain binding piece (6), thus two rubber fenders (7) are securely fixed on fender frame (5).
2. Z-drive tug rubber fender device according to claim 1, is characterized in that, inclined angle alpha=-18 of described fender frame steel pipe (3) axial line ° ~-22 °.
3. Z-drive tug rubber fender device according to claim 1, is characterized in that, described rubber fender (7) is cylindrical shape rubber fender.
4. Z-drive tug rubber fender device according to claim 1, it is characterized in that, described fender frame (5) lower end shape is the semicircular arc mated with the cylindrical shape rubber fender inner shape of bottom, the shape of fender frame (5) upper end is 1/4 circular arc of mating with the cylindrical shape rubber fender inner shape on top, is fixedly connected with after described 1/4 circular arc extends vertically upward with side of a ship wall top plate (9) inner side.
5. Z-drive tug rubber fender device according to claim 1, is characterized in that, the bottom of described end shrouding (2) is provided with discharge orifice (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010403.3A CN105539766B (en) | 2016-01-08 | 2016-01-08 | Z-drive tug rubber fender device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010403.3A CN105539766B (en) | 2016-01-08 | 2016-01-08 | Z-drive tug rubber fender device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539766A true CN105539766A (en) | 2016-05-04 |
| CN105539766B CN105539766B (en) | 2018-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010403.3A Active CN105539766B (en) | 2016-01-08 | 2016-01-08 | Z-drive tug rubber fender device |
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| CN (1) | CN105539766B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528659A (en) * | 2018-05-23 | 2018-09-14 | 上海海事大学 | A kind of landing stage rubber fender device and its installation method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748624A1 (en) * | 1977-10-29 | 1979-05-03 | Phoenix Ag | Synthetic material marine fender - has contact surface supported by ribs bearing on ship or quay wall |
| SU1011454A1 (en) * | 1982-01-12 | 1983-04-15 | Urenev Vladimir | Arrangement for securing guard rail to ship hull |
| DE3332733A1 (en) * | 1983-09-10 | 1985-03-28 | Schnell, Hans, 5650 Solingen | Device for holding fenders on deck-rail tubes, for example on sportsboats |
| EP0145531A1 (en) * | 1983-10-28 | 1985-06-19 | Hutchinson S.A. | Shock protecting means for supporting structures or the like |
| CA2387405C (en) * | 1999-10-11 | 2010-02-16 | Naiad Inflatables New Zealand Limited | A water craft inflatable fender system |
| CN103587661A (en) * | 2013-11-18 | 2014-02-19 | 江苏省镇江船厂（集团）有限公司 | Binding structure of z-propeller tugboat rubber fender |
| CN203581346U (en) * | 2013-11-18 | 2014-05-07 | 江苏省镇江船厂（集团）有限公司 | Binding structure of full-rotary tugboat rubber fender |
| NL2011968C2 (en) * | 2013-12-16 | 2015-06-17 | Linssen Holding B V | FENDERSYSTEM, VESSEL FITTED WITH SUCH FENDERSYSTEM AND FENDER SUITABLE FOR SUCH FENDERSYSTEM. |
| CN105129047A (en) * | 2015-09-07 | 2015-12-09 | 中船黄埔文冲船舶有限公司 | Fixing device and fixing method of O-shaped outboard rubber fender for ship |
| CN205293020U (en) * | 2016-01-08 | 2016-06-08 | 江苏省镇江船厂（集团）有限公司 | Towboat rubber fender device turns around entirely |
-
2016
- 2016-01-08 CN CN201610010403.3A patent/CN105539766B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748624A1 (en) * | 1977-10-29 | 1979-05-03 | Phoenix Ag | Synthetic material marine fender - has contact surface supported by ribs bearing on ship or quay wall |
| SU1011454A1 (en) * | 1982-01-12 | 1983-04-15 | Urenev Vladimir | Arrangement for securing guard rail to ship hull |
| DE3332733A1 (en) * | 1983-09-10 | 1985-03-28 | Schnell, Hans, 5650 Solingen | Device for holding fenders on deck-rail tubes, for example on sportsboats |
| EP0145531A1 (en) * | 1983-10-28 | 1985-06-19 | Hutchinson S.A. | Shock protecting means for supporting structures or the like |
| CA2387405C (en) * | 1999-10-11 | 2010-02-16 | Naiad Inflatables New Zealand Limited | A water craft inflatable fender system |
| CN103587661A (en) * | 2013-11-18 | 2014-02-19 | 江苏省镇江船厂（集团）有限公司 | Binding structure of z-propeller tugboat rubber fender |
| CN203581346U (en) * | 2013-11-18 | 2014-05-07 | 江苏省镇江船厂（集团）有限公司 | Binding structure of full-rotary tugboat rubber fender |
| NL2011968C2 (en) * | 2013-12-16 | 2015-06-17 | Linssen Holding B V | FENDERSYSTEM, VESSEL FITTED WITH SUCH FENDERSYSTEM AND FENDER SUITABLE FOR SUCH FENDERSYSTEM. |
| CN105129047A (en) * | 2015-09-07 | 2015-12-09 | 中船黄埔文冲船舶有限公司 | Fixing device and fixing method of O-shaped outboard rubber fender for ship |
| CN205293020U (en) * | 2016-01-08 | 2016-06-08 | 江苏省镇江船厂（集团）有限公司 | Towboat rubber fender device turns around entirely |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528659A (en) * | 2018-05-23 | 2018-09-14 | 上海海事大学 | A kind of landing stage rubber fender device and its installation method |
| CN108528659B (en) * | 2018-05-23 | 2024-03-12 | 上海海事大学 | Rubber fender device for wharfboat and installation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539766B (en) | 2018-08-28 |
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Address after: 212005 No. 8 Jingjiang Road, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU ZHENJIANG SHIPYARD (GROUP) CO., LTD. Address before: 212311 No. 88 Liqiang Road, Danyang Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU ZHENJIANG SHIPYARD (GROUP) CO., LTD. |