CN107031791A - A kind of quick antitheft hatch board - Google Patents
A kind of quick antitheft hatch board Download PDFInfo
- Publication number
- CN107031791A CN107031791A CN201710349884.5A CN201710349884A CN107031791A CN 107031791 A CN107031791 A CN 107031791A CN 201710349884 A CN201710349884 A CN 201710349884A CN 107031791 A CN107031791 A CN 107031791A
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- quick
- coaming plate
- hatch
- left coaming
- 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- Withdrawn
Links
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
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C3/162—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away of the plane of the wing or frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a kind of quick antitheft hatch board, belong to field of ship equipment.It solves the problem of existing hatch lock speed is slow.This quick antitheft hatch board includes front panel, squab panel, left coaming plate and right coaming plate surround the hatch to be formed, also include the cover plate that squab panel top is hinged on by hinge, also include quick-connect mechanism, quick-connect mechanism includes the articulated section being located in left coaming plate, also include adjusting rod, in the middle part of adjusting rod by hinge on articulated section, adjusting rod top bending formation latch, torsion spring is additionally provided between adjusting rod and articulated section, slided in left coaming plate close to adjusting rod bottom and be provided with support block, quick-connect mechanism also includes the fixing groove being located in left coaming plate and the flange for being located at cover plate bottom surface, flange is provided with positioning hole.This hatch board can carry out quick lock in the case of not close to cover plate.
Description
Technical field
The invention belongs to ship equipment technical field, it is related to a kind of quick antitheft hatch board.
Background technology
In recent years, with the frequent generation of Somalia's pirate's seajack incident, countries in the world, each maritime sector and each shipping are public
Department all strengthens the precautionary measures to pirate attack.It is now more next in order to take precautions against the cabin entered after pirate goes on board inside ship
More ships start to install anti-piracy unit additional inside the door, scuttle cover of each cabin air inlet.Take internally is installed additional more at present
Latch or drawing steel wire rope, are then fixed using padlock.
But set latch to must be close to hatch closing, set steel wire rope to fix cumbersome so that locking is less efficient, very
Hardly possible is quickly realized antitheft, it is therefore necessary to be improved.
The content of the invention
The purpose of the present invention is quickly to realize antitheft work(there is provided one kind for the above-mentioned problems in the prior art
Can, with the quick antitheft hatch board of locked hatch.
The purpose of the present invention can be realized by following technical proposal：A kind of quick antitheft hatch board, including by mutually putting down
Capable front panel and squab panel, and the left coaming plate and right coaming plate being parallel to each other surround the square tube shape hatch to be formed, in addition to lid
The cover plate on hatch is closed, cover plate and squab panel top are hinged by hinge, it is characterised in that：Also include quick-connect mechanism,
Quick-connect mechanism is included in the middle part of the articulated section being located in left coaming plate, in addition to adjusting rod, adjusting rod by hinge in hinge
In socket part, and adjusting rod top bending formation latch, it is additionally provided between adjusting rod and articulated section in torsion spring, left coaming plate close to regulation
Bar bottom, which is slided, is provided with support block, and quick-connect mechanism also includes the fixing groove being located in left coaming plate and is located at cover plate bottom surface
Flange, flange is provided with positioning hole, and can cover cover plate on hatch around hinge, and flange is fitted with left coaming plate, and
Positioning hole and fixing groove is set to align, and torsion spring drives adjusting rod adjusting rod bottom is against in left coaming plate, and make latch and positioning
Hole and fixing groove separation, can also promote support block, support block is supported on adjusting rod bottom, and adjusting rod is revolved around bearing pin
Turn, latch is inserted positioning hole and fixing groove respectively, with the left coaming plate and cover plate described in fixation.
Under normal circumstances, torsion spring drives adjusting rod adjusting rod bottom is against in left coaming plate, and make latch and positioning hole and
Fixing groove is separated, therefore adjusting rod does not work, and picaroon comes interim, by promoting support block, support block is supported on regulation
Bar bottom, and adjusting rod is rotated around bearing pin, latch is inserted positioning hole and fixing groove respectively, to fix left coaming plate and lid
Plate, therefore need not can be locked close to cover plate, it can reach the purpose of quick lock in hatch.
In a kind of above-mentioned quick antitheft hatch board, described latch is the arc column structure using bearing pin as axle, and
Positioning hole hole wall and fixing groove cell wall are the arcuate structure being adapted with latch.
Therefore more stablize after locking.
In a kind of above-mentioned quick antitheft hatch board, described support block, which slides laterally, to be located in left coaming plate.
Therefore it is avoided that support block loosens.
It is arranged with a kind of above-mentioned quick antitheft hatch board, in described right coaming plate with left coaming plate described quick
Locking mechanism.
In a kind of above-mentioned quick antitheft hatch board, described adjusting rod bottom is stretchable flexible rod-like structure.
Therefore adjusting rod can also be stretched to use.
Compared with prior art, the invention has the advantages that：
Under normal circumstances, torsion spring drives adjusting rod adjusting rod bottom is against in left coaming plate, and make latch and positioning hole and
Fixing groove is separated, therefore adjusting rod does not work, and picaroon comes interim, by promoting support block, support block is supported on regulation
Bar bottom, and adjusting rod is rotated around bearing pin, latch is inserted positioning hole and fixing groove respectively, to fix left coaming plate and lid
Plate, therefore need not can be locked close to cover plate, it can reach the purpose of quick lock in hatch.
Brief description of the drawings
Fig. 1 and Fig. 2 are this antitheft two kinds of use state partial sectional view of hatch board respectively.
In figure,
1st, left coaming plate；11st, articulated section；12nd, adjusting rod；13rd, bearing pin；14th, latch；15th, support block；16th, fixing groove；
2nd, cover plate；21st, flange；22nd, positioning hole.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of quick antitheft hatch board of the present invention, including front panel and back wall by being parallel to each other
Plate, and the left coaming plate 1 and right coaming plate being parallel to each other surround the square tube shape hatch to be formed, in addition to cover the cover plate on hatch
2, cover plate 2 and squab panel top are hinged by hinge, in addition to quick-connect mechanism, and quick-connect mechanism includes being located at left coaming plate
Articulated section 11 on 1, in addition to adjusting rod 12, the middle part of adjusting rod 12 are hinged on articulated section 11 by bearing pin 13, and adjusting rod
12 top bendings formation latch 14, is additionally provided with torsion spring, left coaming plate 1 between adjusting rod 12 and articulated section 11 close to the bottom of adjusting rod 12
End, which is slided, is provided with support block 15, and quick-connect mechanism also includes the fixing groove 16 being located in left coaming plate 1 and is located at the bottom surface of cover plate 2
Flange 21, flange 21 is provided with positioning hole 22, and can covered cover plate 2 on hatch around hinge, and makes flange 21 and a left side
Coaming plate 1 is fitted, and positioning hole 22 and fixing groove 16 is alignd, and torsion spring drives adjusting rod 12 to make the bottom of adjusting rod 12 be against a left side to enclose
On plate 1, and latch 14 is separated with positioning hole 22 and fixing groove 16, can also promote support block 15, support block 15 is supported on tune
The bottom of pole 12, and adjusting rod 12 is rotated around bearing pin 13, latch 14 is inserted positioning hole 22 and fixing groove 16 respectively, with solid
Determine left coaming plate 1 and cover plate 2.
Further, latch 14 is with arc column structure of the bearing pin 13 for axle, and the hole wall of positioning hole 22 and fixing groove 16
Cell wall is the arcuate structure being adapted with latch 14.Support block 15, which slides laterally, to be located in left coaming plate 1.With left coaming plate in right coaming plate
1 is arranged with quick-connect mechanism.The bottom of adjusting rod 12 is stretchable flexible rod-like structure.
Under normal circumstances, torsion spring drives adjusting rod 12 bottom of adjusting rod 12 is against in left coaming plate 1, and makes latch 14 with determining
Position hole 22 and fixing groove 16 are separated, therefore adjusting rod 12 does not work, and picaroon comes interim, by promoting support block 15, makes branch
Bracer 15 is supported on the bottom of adjusting rod 12, and adjusting rod 12 is rotated around bearing pin 13, latch 14 is inserted positioning hole 22 respectively
With fixing groove 16, it to fix left coaming plate 1 and cover plate 2, therefore need not can be locked close to cover plate 2, can reach fast lock
Determine the purpose of hatch.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more used herein left coaming plate 1, articulated section 11, adjusting rod 12, bearing pin 13, latch 14, support block 15,
The terms such as fixing groove 16, cover plate 2, flange 21, positioning hole 22, but it is not precluded from the possibility using other terms.Use these
Term is used for the purpose of more easily describing and explaining the essence of the present invention；It is construed as any additional limitation all
Disagreed with spirit of the present invention.
Claims (5)
1. a kind of quick antitheft hatch board, including front panel and squab panel by being parallel to each other, and the left coaming plate being parallel to each other
(1) and right coaming plate surrounds the square tube shape hatch to be formed, in addition to the cover plate (2) on hatch, cover plate (2) and squab panel top are covered
End is hinged by hinge, it is characterised in that：Also include quick-connect mechanism, quick-connect mechanism includes being located in left coaming plate (1)
Articulated section (11), in addition to adjusting rod (12) is hinged on articulated section (11) by bearing pin (13) in the middle part of adjusting rod (12), and
Adjusting rod (12) top bending formation latch (14), is additionally provided with torsion spring, left coaming plate (1) between adjusting rod (12) and articulated section (11)
Upper slided close to adjusting rod (12) bottom is provided with support block (15), and quick-connect mechanism also includes being located at consolidating in left coaming plate (1)
Determine groove (16) and be located at the flange (21) of cover plate (2) bottom surface, flange (21) is provided with positioning hole (22), and can be incited somebody to action around hinge
Cover plate (2) is covered on hatch, and flange (21) is fitted with left coaming plate (1), and makes positioning hole (22) and fixing groove (16) right
Together, and torsion spring drives adjusting rod (12) adjusting rod (12) bottom is against in left coaming plate (1), and latch (14) and positioning hole are made
(22) separated with fixing groove (16), can also promote support block (15), support block (15) is supported on adjusting rod (12) bottom, and make
Adjusting rod (12) rotates around bearing pin (13), latch (14) is inserted positioning hole (22) and fixing groove (16) respectively, to fix
The left coaming plate (1) and cover plate (2) stated.
2. a kind of quick antitheft hatch board according to claim 1, it is characterised in that：Described latch (14) is with bearing pin
(13) it is the arc column structure of axle, and positioning hole (22) hole wall and fixing groove (16) cell wall are the arc being adapted with latch (14)
Shape structure.
3. a kind of quick antitheft hatch board according to claim 2, it is characterised in that：Described support block (15) is laterally sliding
It is dynamic to be located in left coaming plate (1).
4. a kind of quick antitheft hatch board according to claim 3, it is characterised in that：With left coaming plate in described right coaming plate
(1) it is arranged with described quick-connect mechanism.
5. a kind of quick antitheft hatch board according to claim 4, it is characterised in that：Described adjusting rod (12) bottom is
Stretchable flexible rod-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349884.5A CN107031791A (en) | 2017-05-17 | 2017-05-17 | A kind of quick antitheft hatch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349884.5A CN107031791A (en) | 2017-05-17 | 2017-05-17 | A kind of quick antitheft hatch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107031791A true CN107031791A (en) | 2017-08-11 |
Family
ID=59537654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349884.5A Withdrawn CN107031791A (en) | 2017-05-17 | 2017-05-17 | A kind of quick antitheft hatch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107031791A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795621A (en) * | 2019-03-26 | 2019-05-24 | 台州航权机械科技有限公司 | A kind of hatch board and its application method of the adjustable hand steered mechanism of band |
| CN110498014A (en) * | 2019-09-05 | 2019-11-26 | 东阳市智林科技有限公司 | A kind of bi-directional adjustable Security Module lid and its adjusting method |
| CN111959681A (en) * | 2020-08-18 | 2020-11-20 | 上海外高桥造船有限公司 | Pirate's grid is prevented to slide rail formula |
| CN112273212A (en) * | 2020-12-16 | 2021-01-29 | 巫溪县琼海农业有限公司 | Dendrobium officinale soilless culture frame and culture method thereof |
| CN113306875A (en) * | 2021-06-11 | 2021-08-27 | 江西时代包装供应链管理有限公司 | Easy-to-open safe metal packaging container |
-
2017
- 2017-05-17 CN CN201710349884.5A patent/CN107031791A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795621A (en) * | 2019-03-26 | 2019-05-24 | 台州航权机械科技有限公司 | A kind of hatch board and its application method of the adjustable hand steered mechanism of band |
| CN110498014A (en) * | 2019-09-05 | 2019-11-26 | 东阳市智林科技有限公司 | A kind of bi-directional adjustable Security Module lid and its adjusting method |
| CN111959681A (en) * | 2020-08-18 | 2020-11-20 | 上海外高桥造船有限公司 | Pirate's grid is prevented to slide rail formula |
| CN112273212A (en) * | 2020-12-16 | 2021-01-29 | 巫溪县琼海农业有限公司 | Dendrobium officinale soilless culture frame and culture method thereof |
| CN112273212B (en) * | 2020-12-16 | 2023-09-26 | 巫溪县琼海农业有限公司 | Dendrobium officinale soilless culture frame and culture method thereof |
| CN113306875A (en) * | 2021-06-11 | 2021-08-27 | 江西时代包装供应链管理有限公司 | Easy-to-open safe metal packaging container |
| CN113306875B (en) * | 2021-06-11 | 2022-11-22 | 江西时代包装供应链管理有限公司 | Easy-to-open safe metal packaging container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170811 |
|
| WW01 | Invention patent application withdrawn after publication |