CN203864931U - Large-opening closing device used for ship and provided with opening protecting supporting rod - Google Patents
Large-opening closing device used for ship and provided with opening protecting supporting rod Download PDFInfo
- Publication number
- CN203864931U CN203864931U CN201420126789.0U CN201420126789U CN203864931U CN 203864931 U CN203864931 U CN 203864931U CN 201420126789 U CN201420126789 U CN 201420126789U CN 203864931 U CN203864931 U CN 203864931U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- plate
- door
- opening
- strut bar
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000003921 oil Substances 0.000 claims description 24
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/08—Ports or like openings in vessels' sides or at the vessels' bow or stern
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to the technical field of ship auxiliary tools and particularly relates to a large-opening closing device used for a ship and provided with an opening protecting supporting rod. The large-opening closing device comprises a hydraulic machine set, an electric cabinet, a control valve block, a double oil cylinder driving rotating arm mechanism, a door plate, an opening supporting rod, an oil cylinder linkage locking mechanism and a locking oil cylinder. The closing device which can only be overturned upwards outwards due to the use requirements of devices in a cabin and is provided with a ship large opening due to a long open time needed in the ship sailing process is subject to double supporting protection through an oil cylinder system which is provided with a hydraulic lock after being opened and the quickly-detachable mechanical supporting rod.
Description
Technical field
The utility model belongs to boats and ships accessory appliances technical field, is specifically related to a kind of warship with carrying the large opening closing appliance of opening protection strut bar.
Background technology
Along with the development on naval vessel, the equipment of a lot of new and high technologies fills gradually warship and is arranged in cabin, and some equipment need to stretch out out of my cabin in the course of the work, and this just need to offer large opening on naval vessel outside plate.When these equipment are not used, totally need opening to close, to stop that rainwater enters etc.; Some opening is nearer apart from the water surface, also can affect the insubmersibility of whole ship, therefore part aperture position also has the requirement of water tightness.The impact that large opening closing appliance is used by below deck equipment also, often can only turn over to outside upper, and open in ship navigation state, so the safety performance of this type of closing appliance after opening is very important, otherwise on below deck equipment with self have impact.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art; design a kind of warship with carrying the large opening closing appliance of opening protection strut bar; this device is in the open and close of the limited large opening of space Nei Kedui naval vessel outer wall; meet the use of below deck equipment, guarantee the device security after unlatching in navigation.
To achieve these goals, the technical solution of the utility model is that a kind of warship of design is with carrying the large opening closing appliance of opening protection strut bar, this device concrete form is outside resupinate plain batton door, two hydraulic oil cylinder driving whirling arm mechanisms by both sides promote door-plate around the hinge through of upside, carry out opening and closing; During unlatching, supported on both sides bar one end is produced out of my cabin with door-plate, and the other end is fixed on the pedestal in cabin by rotating bolt post, realizes the support to opening-door plate; The connecting rod mechanism of the hydraulic oil cylinder driving by door inner side after closing completes the locking of door-plate.When below deck equipment is used, large opening closing appliance upwards turn to door-plate near level attitude, each a set of unlatching strut bar carrying of both sides is fixed simultaneously, to strengthen the protection of the closing appliance of unlatching in navigation, prevents unexpected whereabouts; After closing, the unlatching strut bar carrying is removed easily, is stored in cabin.
Advantage of the present utility model and beneficial effect are:
One, the version of door-plate and traditional naval vessel door, lid structural similitude, can need to make watertight and weathertight closing appliance according to diverse location, effectively prevents that rainwater from entering, and increases the reserve buoyance on naval vessel by water-stop.
Two, large opening closing appliance adopts two hydraulic oil cylinder driving whirling arm mechanisms, facilitates whole gate panel outwards to upwardly open.Compare with single oil cylinder, the form of two oil cylinders can reduce the stroke of oil cylinder, reduces the aggregate resource demand in driver train installation.
The version of three, opening the quick disassembled dress that strut bar assembly is designed to, during work, strut bar automatically rises or falls with door-plate, without manually; By regulating the elasticity of strut bar permanent seat end can realize effective support of end of door plate, the live load of guaranteeing and driving whirling arm mechanism together to bear opening-door plate, anti-door-plate surprisingly falls while opening, the safety while having guaranteed opening-door plate in navigation process.
Four, package unit compact conformation, simple to operate, taken into full account the needs of hull structure and below deck equipment operational space; Control cock piece is provided with balance cock and sequence valve, has guaranteed operation in tandem and quiet run when door-plate opens and closes; In control cock piece, hydraulic lock is set, can makes oil cylinder under decompression, keep certain supporting capacity; For door-plate, open for a long time, be provided with the unlatching strut bar assembly of quick disassembled dress, can be anti-door-plate surprisingly fall while opening, and jointly bear door-plate load with two hydraulic oil cylinder driving whirling arm mechanisms while opening, strengthen the safety guard-safeguard to equipment and personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to cutaway view.
Wherein, 1-hydraulic pressure unit; 2-electric cabinet; 3-control cock piece; 4-pivoted arm; 5-opens strut bar; 6-oil cylinder linkage locking mechanism; 7-door-plate; 8-locking cylinder; 9-position detecting switch assembly; 10-jacking cylinder; 11-overturning oil cylinder.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described, following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the concrete technical scheme of implementing of the utility model is: a kind of warship, with carrying the large opening closing appliance of opening protection strut bar, comprises hydraulic pressure unit 1, electric cabinet 2, control cock piece 3, two hydraulic oil cylinder driving whirling arm mechanism, door-plate 7; Its external equipment is hull outer wall;
As shown in Figure 2, described pair of hydraulic oil cylinder driving whirling arm mechanism is two, all mainly overturning oil cylinder 11, jacking cylinder 10 and pivoted arm 4, consists of; One end of one end of the two ends of described pivoted arm 4 and described overturning oil cylinder 11 and described jacking cylinder 10 is hinged;
Its annexation is: the upper side edge of described door-plate 7 and described hull outer wall are hinged, and two described pair of hydraulic oil cylinder driving whirling arm mechanisms are symmetrical set the left and right sides that is arranged in described door-plate 7; Two described pivoted arms 4 are fixedly mounted on described hull outer wall by its pedestal, the other end of two described overturning oil cylinders 11 is arranged on described hull outer wall by eye plate, the other end of two described jacking cylinders 10 is arranged on the left and right sidewall of described door-plate 7 by eye plate, shown in described hydraulic pressure unit 1, electric cabinet 2, control cock piece 3 are arranged on respectively on hull outer wall, described electric cabinet 2 control hydraulic pressure units 1 are for giving control cock piece 3 fuel feeding, and control cock piece 3 is for controlling two hydraulic oil cylinder driving whirling arm mechanisms 4.
Also comprise that two are opened strut bar 5, two described unlatching strut bars 5 are demountable structure, in the left and right sides of described door-plate 7, be provided with strut bar installing sleeve, one end of two described unlatching strut bars 5 removes and installs with the strut bar installing sleeve of described door-plate 7 respectively.When described door-plate 7 launches, the other end of two described unlatching strut bars 5 is stuck on described hull outer wall and forms supporting role.
Also comprise a plurality of oil cylinder linkage locking mechanisms 6 and a locking cylinder 8, the described oil cylinder linkage locking mechanism 6 uniform peripheral positions that are arranged on described door-plate 7, described locking cylinder 8 is connected with described oil cylinder linkage locking mechanism 6.The described hydraulic pressure unit 1 of described electric cabinet 2 control is for giving described control cock piece 3 fuel feeding, and described control cock piece 3 is for controlling described locking cylinder 8, and the described oil cylinder linkage locking of described locking cylinder 8 control mechanism 6 is for locking and release described door-plate 7.
Principle of work: described hydraulic pressure unit 1 and electric cabinet 2 are placed on the position that facilitates personnel's operation and maintenance, by pipeline and control cock piece 3 oil supply oil supply cylinders; Electric cabinet 2 can operate and monitor the door-plate 7 of closing appliance at a distance; Two hydraulic oil cylinder driving whirling arm mechanisms are arranged on the first half of door-plate 7 both sides, drive the opening and closing of door-plate 7; Control cock piece 3 is installed near top door-plates 7, by hydraulic hose, by four oil cylinders of separately input, and controls four oil cylinders in order and synchronous working; Unlatching strut bar 5 is arranged on the latter half of door-plate 7 both sides, and the coupling bush of opening strut bar 5 is installed on door-plate 7, opens strut bar 5 permanent seats and is arranged in the hull structure of door-plate 7 both sides; Locking cylinder 8 is arranged on door-plate 7, links into an integrated entity with linkage locking mechanism 6.
Before door-plate is opened, first unlatching strut bar 5 one end are connected in the strut bar sleeve on door-plate 7 and are locked, bar rides on strut bar permanent seat; Start locking cylinder 8, door is untied; Opening-door plate 7, control cock piece 3 is first controlled two oil cylinders and is started successively, and door-plate 7 is delivered to open position; Open when strut bar 5 is opened with door-plate 7 and swing, when door-plate 7 is opened to maximum angle, by handle, unlatching strut bar 5 is fixed on to strut bar permanent seat, complete the overfill protection to opening-door plate 7, the fault door-plate 7 of avoiding meeting accident falls.When ship navigation, need to open so large opening closing appliance, the effect of opening strut bar 5 is more obvious; The location information of door-plate 7 motion processes is detected in position detecting switch assembly 9 many places, and feeds back to electric cabinet 2, to control lower step motion.Door-plate 7 closing process orders are contrary with opening process, and after door-plate 7 cuts out, opening strut bar 5 can dismantle very soon, is stored in other positions in cabin, does not affect miscellaneous equipment use and personnel current.
The above is only preferential embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. warship, with carrying a large opening closing appliance of opening protection strut bar, is characterized in that: comprise hydraulic pressure unit (1), electric cabinet (2), control cock piece (3), two hydraulic oil cylinder driving whirling arm mechanism, door-plate (7); Its external equipment is hull outer wall;
Described pair of hydraulic oil cylinder driving whirling arm mechanism is two, all mainly overturning oil cylinder (11), jacking cylinder (10) and pivoted arm (4), consists of; One end of one end of the two ends of described pivoted arm (4) and described overturning oil cylinder (11) and described jacking cylinder (10) is hinged;
Its annexation is: the upper side edge of described door-plate (7) and described hull outer wall are hinged, and two described pair of hydraulic oil cylinder driving whirling arm mechanisms are symmetrical set the left and right sides that is arranged in described door-plate (7), two described pivoted arms (4) are fixedly mounted on described hull outer wall by its pedestal, the other end of two described overturning oil cylinders (11) is arranged on described hull outer wall by eye plate, the other end of two described jacking cylinders (10) is arranged on the left and right sidewall of described door-plate (7) by eye plate, described hydraulic pressure unit (1), electric cabinet (2), shown in control cock piece (3) is arranged on respectively on hull outer wall, described electric cabinet (2) control hydraulic pressure unit (1) is for giving control cock piece (3) fuel feeding, control cock piece (3) is for controlling two hydraulic oil cylinder driving whirling arm mechanisms.
2. a kind of warship according to claim 1 is with carrying the large opening closing appliance of opening protection strut bar; it is characterized in that: also comprise that two are opened strut bar (5); two described unlatching strut bars (5) are demountable structure; the left and right sides at described door-plate (7) is provided with strut bar installing sleeve, and one end of two described unlatching strut bars (5) removes and installs with the strut bar installing sleeve of described door-plate (7) respectively.
3. a kind of warship according to claim 1 and 2 is with carrying the large opening closing appliance of opening protection strut bar; it is characterized in that: also comprise a plurality of oil cylinder linkage locking mechanisms (6) and a locking cylinder (8); the uniform peripheral position that is arranged on described door-plate (7) of described oil cylinder linkage locking mechanism (6), described locking cylinder (8) is connected with described oil cylinder linkage locking mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126789.0U CN203864931U (en) | 2014-03-20 | 2014-03-20 | Large-opening closing device used for ship and provided with opening protecting supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126789.0U CN203864931U (en) | 2014-03-20 | 2014-03-20 | Large-opening closing device used for ship and provided with opening protecting supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864931U true CN203864931U (en) | 2014-10-08 |
Family
ID=51645912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126789.0U Expired - Lifetime CN203864931U (en) | 2014-03-20 | 2014-03-20 | Large-opening closing device used for ship and provided with opening protecting supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864931U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816789A (en) * | 2015-05-22 | 2015-08-05 | 无锡市东舟船舶附件有限公司 | Marine hydraulic mooring platform |
| CN107640482A (en) * | 2017-10-26 | 2018-01-30 | 天津天重中直科技工程有限公司 | A kind of dustbin with new cover-opening structure |
| CN113788111A (en) * | 2021-10-11 | 2021-12-14 | 江苏科技大学 | Electric drive landing device for small boat |
| CN113830225A (en) * | 2021-10-11 | 2021-12-24 | 江苏科技大学 | Electric control opening and closing system of boat landing equipment and control method thereof |
-
2014
- 2014-03-20 CN CN201420126789.0U patent/CN203864931U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816789A (en) * | 2015-05-22 | 2015-08-05 | 无锡市东舟船舶附件有限公司 | Marine hydraulic mooring platform |
| CN107640482A (en) * | 2017-10-26 | 2018-01-30 | 天津天重中直科技工程有限公司 | A kind of dustbin with new cover-opening structure |
| CN113788111A (en) * | 2021-10-11 | 2021-12-14 | 江苏科技大学 | Electric drive landing device for small boat |
| CN113830225A (en) * | 2021-10-11 | 2021-12-24 | 江苏科技大学 | Electric control opening and closing system of boat landing equipment and control method thereof |
| CN113788111B (en) * | 2021-10-11 | 2022-11-01 | 江苏科技大学 | Electric drive landing device for small boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |