CN206494072U - A kind of deck passageway hatchcover - Google Patents
A kind of deck passageway hatchcover Download PDFInfo
- Publication number
- CN206494072U CN206494072U CN201621436496.8U CN201621436496U CN206494072U CN 206494072 U CN206494072 U CN 206494072U CN 201621436496 U CN201621436496 U CN 201621436496U CN 206494072 U CN206494072 U CN 206494072U
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- lockplate
- bearing pin
- pin
- locking bearing
- 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
Links
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model is a kind of deck passageway hatchcover, including lid and locking bearing pin, the lid is provided with two depressed areas, the locking bearing pin passes through depressed area, the locking bearing pin is provided with two circular holes, insertion spacer pin in circular hole, lockplate A is provided with the depressed area, the locking bearing pin is provided with lockplate B, the lockplate A and lockplate B are provided with diameter identical circular hole, and when hatchcover is locked, the stop pin shaft extension goes out lid sideline, insertion steady pin in circular hole alignment on the lockplate A and lockplate B, circular hole；When hatchcover is opened, pull up in the steady pin, the locking bearing pin retraction lid sideline；Depressed area is located at below deck when the utility model is installed, so that hatchcover is concordant with deck；Locking mechanism is easy and effective, can be by hatchcover secure lock；When locking or opening hatchcover, spacer pin is contacted with depressed area inwall then further moves locking bearing pin without normal direction same direction, realizes the function of spacing prompting.
Description
Technical field
The utility model is related to ship hatchcover technical field, more particularly to a kind of deck passageway hatchcover.
Background technology
Ship is travelled on the water, for large ship, due to needing to travel on the water the long period, therefore hull meeting
The cabin of many Various Functions is separated into, cabin can be provided with hatch door or hatchcover, be easy to the turnover of personnel or goods and materials.For deck mistake
Hatchcover on road, due to needing to meet the passing demand of pedestrian, it is preferably able to, deck passageway hatchcover stress concordant with deck plane
Simple in construction, volume compact is sought, deck hatchcover should be locked firmly.Current deck hatchcover, it is often convex more using unilateral rotary shaft
Go out deck plane, lock mode is either excessively simple not enough firmly or excessively complicated, and cost is high, while causing whole deck
The increase of cover volume and weight, and the locking mechanism of general hatchcover does not have spacing prompting.
The content of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of deck passageway hatchcover, after the hatchcover is installed
Concordant with deck plane, simple in construction, locking is firm.
The utility model to achieve the above object, using following technical scheme：A kind of deck passageway hatchcover, including lid and
Bearing pin is locked, the lid is provided with two depressed areas, and the locking bearing pin passes through depressed area, and the locking bearing pin is provided with two
Lockplate A is provided with circular hole, circular hole in insertion spacer pin, the depressed area, the locking bearing pin is described provided with lockplate B
Lockplate A and lockplate B is provided with diameter identical circular hole, and when hatchcover is locked, the stop pin shaft extension goes out lid sideline, institute
State insertion steady pin in the circular hole alignment on lockplate A and lockplate B, circular hole；When hatchcover is opened, the steady pin is pulled up,
In the locking bearing pin retraction lid sideline.
Further, locking ring is additionally provided with described depressed area, the locking ring is flexibly connected with steady pin.
Further, described locking ring is connected with fixing axle using iron chains.
Further, described locking bearing pin is provided with handle.
Further, described locking bearing pin never stretches out the one end in lid sideline provided with baffle ring.
The beneficial effects of the utility model are：The utility model is provided with depressed area, and locking mechanism is installed in depressed area
When, depressed area is located at below deck, so that hatchcover is concordant with deck；Locking mechanism is easy and effective, can by hatchcover secure lock,
And reduce the volume and weight of hatchcover；When locking or opening hatchcover, spacer pin contacts then same without normal direction with depressed area inwall
Direction is further mobile to lock bearing pin, can accordingly judge whether to locking or open position, realize the function of spacing prompting.
Brief description of the drawings
Fig. 1 is structural representation front view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is A-A partial sectional views of the present utility model；
Fig. 4 is locking pin shaft structure schematic diagram of the present utility model；
Fig. 5 is locking ring structural representation of the present utility model；
In figure：1- lids；2- depressed areas；3- locking rings；4- lockplates A；5- steady pins；6- locks bearing pin；7- lockplates
B；8- spacer pins；9- handles；10- baffle rings；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of deck passageway hatchcover, including lid 1 and locking bearing pin 6, the lid 1 is recessed provided with two
Area 2 is fallen into, the locking bearing pin 6 passes through depressed area 2, and the locking bearing pin 6 is provided with insertion spacer pin 8, institute in two circular holes, circular hole
State and lockplate A4 is provided with depressed area 2, the locking bearing pin 6 is provided with lockplate B7, the lockplate A4 and lockplate B7
Provided with diameter identical circular hole, when hatchcover is locked, the locking bearing pin 6 stretches out the sideline of lid 1, the lockplate A4 and locking
Insertion steady pin 5 in circular hole alignment on plate B7, circular hole；When hatchcover is opened, the steady pin 5, the locking bearing pin 6 are pulled up
In the sideline of retraction lid 1.
Further, locking ring 3 is additionally provided with described depressed area 2, the locking ring 3 is flexibly connected with steady pin 5.
Further, described locking ring 3 is connected with steady pin 5 using iron chains.
Further, described locking bearing pin 6 is provided with handle 9.
Further, described locking bearing pin 6 never stretches out the one end in the sideline of lid 1 provided with baffle ring 10.
During work, to the direction movement locking bearing pin 6 for making locking bearing pin 6 stretch out the sideline of lid 1, when spacer pin 8 and depression
The inwall contact of area 2, it is impossible to mobile, illustrates that hatchcover has reached locking bit, now lockplate A4 aligns with lockplate B7 circular hole, inserts
Enter steady pin 5, hatchcover is fully locked；To open hatch door, then steady pin 5 is removed, opposite direction movement locking bearing pin 6, when another
One spacer pin 8 contacts the inwall of depressed area 2, illustrates that hatch door has arrived open position, now, grasps handle 9, hatchcover is lifted,
As open.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model implement not by
The limitation of aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or without
Improvement directly applies to other occasions, within protection domain of the present utility model.
Claims (5)
1. a kind of deck passageway hatchcover, it is characterised in that including lid (1) and locking bearing pin (6), the lid (1) is provided with
Two depressed areas (2), the locking bearing pin (6) passes through depressed area (2), and the locking bearing pin (6) is provided with two circular holes, circular hole
Insert and lockplate A (4) be provided with spacer pin (8), the depressed area (2), the locking bearing pin (6) is provided with lockplate B (7),
The lockplate A (4) and lockplate B (7) are provided with diameter identical circular hole, and when hatchcover is locked, the locking bearing pin (6) is stretched
Insertion steady pin (5) in the circular hole alignment gone out on lid (1) sideline, the lockplate A (4) and lockplate B (7), circular hole；Work as cabin
When lid is opened, pull up in the steady pin (5), described locking bearing pin (6) retraction lid (1) sideline.
2. deck passageway according to claim 1 hatchcover, it is characterised in that be additionally provided with locking in described depressed area (2)
Ring (3), the locking ring (3) is flexibly connected with steady pin (5).
3. deck passageway according to claim 2 hatchcover, it is characterised in that described locking ring (3) is adopted with steady pin (5)
Connected with iron chains.
4. deck passageway according to claim 1 hatchcover, it is characterised in that described locking bearing pin (6) is provided with handle
(9)。
5. deck passageway according to claim 1 hatchcover, it is characterised in that described locking bearing pin (6) never stretches out lid
The one end in body (1) sideline is provided with baffle ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436496.8U CN206494072U (en) | 2016-12-26 | 2016-12-26 | A kind of deck passageway hatchcover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436496.8U CN206494072U (en) | 2016-12-26 | 2016-12-26 | A kind of deck passageway hatchcover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494072U true CN206494072U (en) | 2017-09-15 |
Family
ID=59801604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436496.8U Expired - Fee Related CN206494072U (en) | 2016-12-26 | 2016-12-26 | A kind of deck passageway hatchcover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206494072U (en) |
-
2016
- 2016-12-26 CN CN201621436496.8U patent/CN206494072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |