CN205078111U - Side of a ship side door locking device - Google Patents
Side of a ship side door locking device Download PDFInfo
- Publication number
- CN205078111U CN205078111U CN201520728535.0U CN201520728535U CN205078111U CN 205078111 U CN205078111 U CN 205078111U CN 201520728535 U CN201520728535 U CN 201520728535U CN 205078111 U CN205078111 U CN 205078111U
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- CN
- China
- Prior art keywords
- locking device
- hatch door
- doorframe
- cylinder
- sealing ring
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The application discloses side of a ship side door locking device, including door frame and hatch door, the top go side hinge means of hatch door rotates to be connected in the top of door frame, there is 1 locking board at the both ends of hatch door inside protruding stretching respectively, the locking hole has been seted up on the locking board, the both sides of door frame correspond locking board position and are provided with 1 locking device respectively, locking device includes the cylinder, piece and latch segment are rotated to L shape, L shape is rotated the right angle department rotation of piece and is connected on the door frame, L shape is rotated the one end rotation of piece and is connected in the cylinder, the other end rotates to connect and rotates the piece in L shape, the cylinder is in vertical direction setting, the latch segment removes along the horizontal direction, and with locking hole cooperation. This novel cylinder drive L shape is rotated and is rotated, and L shape is rotated and to be moved at the horizontal direction with the drive latch segment through rotating, closes the back at the hatch door, and the latch segment inserts into locking hole through the removal, and the hatch door is improper opens in the restriction, and before opening the hatch door, the latch segment withdraws from the locking hole, and then opens through a cylinder drive hatch door.
Description
Technical field
The application belongs to technical field of ships, particularly relates to a kind of side port locking device.
Background technology
The side door of large Ro Ro ship is the important channel of the upper and lower boats and ships of goods, side door not only plays the effect of opening and closing, also will as the passage of driving when opening, and the general upper end of side door adopts wirerope lifting, lower end adopts hinged, when opening, side is put down in side door upper end and rides on harbour with handling goods.Large ship rides the sea in process, faced by weather conditions complicated, need to possess certain sealing performance time side door is closed, prevent into water.The sealing of tradition side door adopts on doorframe and arranges a circle weather strip, door-plate is adopted to sling press seal bar sealing when closing, this structure adopts front press seal, sealing performance is closely related with thrust, and door-plate weight is large, wirerope lifting is difficult to ensure that enough thrusts seal, and sealing performance cannot ensure.
Utility model content
The purpose of this utility model is to provide a kind of side port locking device, to overcome deficiency of the prior art.
For achieving the above object, the utility model provides following technical scheme:
The embodiment of the present application discloses a kind of side port locking device, comprise doorframe and hatch door, the top of described hatch door is rotationally connected with the top of doorframe by end hinge means, the two ends of described hatch door have protruded out 1 latch respectively to interior, described latch offers locking hole, the corresponding described latch position, both sides of described doorframe is respectively arranged with 1 locking device, described locking device comprises cylinder, L shape tumbler and latch segment, the right angle of described L shape tumbler is rotationally connected with on doorframe, one end of described L shape tumbler is rotationally connected with cylinder, the other end is rotationally connected with L shape tumbler, described cylinder is arranged in vertical direction, described latch segment moves in the horizontal direction, and coordinate with locking hole.
Preferably, in above-mentioned side port locking device, the edge of described hatch door protrudes out the sealing ring installing plate of annular, the inner side of described installing plate is fixed with sealing ring, the edge mate sealing ring of described doorframe is provided with rubber pressure strip, also be provided with the first cylinder between described end hinge means and doorframe, the two ends of this first cylinder are rotationally connected with end hinge means and doorframe respectively.
Preferably, in above-mentioned side port locking device, be positioned at the inside bending of sealing ring installing plate 15 ° of described hatch door bottom side, between sealing circle installing plate and hatch door, be connected with stiffener.
Preferably, in above-mentioned side port locking device, the doorframe be positioned at below described hatch door comprises the Door frame board vertically arranged, described rubber pressure strip is fixed on the surface of Door frame board, described Door frame board is fixed with gripper shoe relative to the other side of rubber pressure strip, and this gripper shoe is vertical with Door frame board fixes.
Preferably, in above-mentioned side port locking device, the bottom of described gripper shoe and the junction of Door frame board is upwards recessed is formed with deep-slotted chip breaker.
Preferably, in above-mentioned side port locking device, the lower horizontal of described rubber pressure strip is provided with drain board, and described drain board and Door frame board are fixed.
Preferably, in above-mentioned side port locking device, the side of described sealing ring has also protruded out block, the face that protrudes out of this block lower than the contact surface of sealing ring, and higher than the installed surface between sealing ring and sealing ring installing plate.
Compared with prior art, the utility model has the advantage of: this Novel cylinder drives L shape tumbler to rotate, L shape tumbler is by rotating to drive latch segment to move in the horizontal direction, after hatch door is closed, latch segment is inserted into locking hole by mobile, and restriction hatch door unnormal unlocking, before opening hatch door, latch segment exits locking hole, and then drives hatch door to open by the first cylinder.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the lateral view of side port sealing device in the utility model specific embodiment 1;
Figure 2 shows that the elevation of side port sealing device in the utility model specific embodiment 1;
Figure 3 shows that the sectional view of side port sealing device in the utility model specific embodiment 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Shown in ginseng Fig. 1, side port sealing device, comprise doorframe 1 and hatch door 2, the top of hatch door 2 is rotationally connected with the top of doorframe 1 by end hinge means 3, the edge of hatch door 2 protrudes out the sealing ring installing plate 21 of annular, and the inner side of installing plate 21 is fixed with sealing ring 22, and the edge mate sealing ring 22 of doorframe 1 is provided with rubber pressure strip 11, also be provided with the first cylinder 4 between end hinge means 3 and doorframe 1, the two ends of this first cylinder 4 are rotationally connected with end hinge means 3 and doorframe 1 respectively.
In this technical scheme, flexible by the first cylinder 4, can drive the opening and closing of hatch door 2, coordinates the sealing that can realize between hatch door and doorframe by sealing ring 22 and rubber pressure strip 11, prevents outside water from infiltrating.
Be positioned at the sealing ring installing plate 21 inwardly bending 15 ° of hatch door bottom side, between sealing circle installing plate 21 and hatch door 2, be connected with stiffener 23.
In this technical scheme, the sealing ring installing plate being positioned at hatch door bottom side clashes into dynamics when hatch door is closed comparatively large, is easily out of shape, and therefore this case is by its inside bending and arrange stiffener, can improve its application life, good sealing effect.
The doorframe 1 be positioned at below hatch door comprises the Door frame board 12 vertically arranged, rubber pressure strip 11 is fixed on the surface of Door frame board 12, the other side of the relative rubber pressure strip 11 of Door frame board 12 is fixed with gripper shoe 13, this gripper shoe 13 is vertical with Door frame board 12 fixes, the bottom of the gripper shoe 13 and junction of Door frame board 12 is upwards recessed is formed with deep-slotted chip breaker 131.
The lower horizontal of rubber pressure strip 11 is provided with drain board 14, and drain board 14 is fixed with Door frame board 12.
The two ends of hatch door 2 have protruded out 1 latch 24 respectively to interior, latch 24 offer locking hole 241.
Shown in ginseng Fig. 2, corresponding described latch 24 position, both sides of doorframe 1 is respectively arranged with 1 locking device 14, locking device 14 comprises the second cylinder 141, L shape tumbler 142 and latch segment 143, the right angle of L shape tumbler 142 is rotationally connected with on doorframe 1, one end of L shape tumbler 142 is rotationally connected with the second cylinder 141, and the other end is rotationally connected with L shape tumbler 142, second cylinder 141 and arranges in vertical direction, latch segment 143 moves in the horizontal direction, and coordinates with locking hole 241.
In this technical scheme, second cylinder 141 drives L shape tumbler 142 to rotate, L shape tumbler 142 is by rotating to drive latch segment 143 to move in the horizontal direction, after hatch door is closed, latch segment is inserted into locking hole by mobile, and restriction hatch door unnormal unlocking, before opening hatch door, latch segment exits locking hole, and then drives hatch door to open by the first cylinder.
Hold hinge means 3 comprises holder 31, self-retaining seat 31 upwards extends the first linking arm 32, from the second linking arm 33 of the first linking arm 32 terminal horizontal bending and the 3rd linking arm 34 from the vertically bending downwards of the second linking arm 33 end, holder 31 is detachably installed on the inner wall surface of hatch door by screw, first cylinder 4 is rotationally connected with holder 31, and the end of the 3rd linking arm 34 is rotationally connected with on doorframe 1.Inner side upwards recessed formation one draw-in groove 331 of the second linking arm 33, the corresponding described end hinge means of doorframe 1 is provided with locking device 15, locking device 15 comprises a drive unit 151 and is connected to this drive unit 151 both sides latch segment 152, and drive unit 151 can drive two latch segments 152 to move in the horizontal direction simultaneously.
In this technical scheme, after hatch door is closed, drive unit 151 drives two latch segments to move to both sides simultaneously, and is inserted in corresponding draw-in groove 331, and then limits that hatch door is improper to be opened.Before opened door, drive unit 151 drives two latch segments 152 to bounce back, and cancels the restriction of opposite end hinge means 3.
Shown in ginseng Fig. 3, in a second embodiment, the side of sealing ring 22 has also protruded out block 25, the face that protrudes out of this block 25 lower than the contact surface of sealing ring 22, and higher than the installed surface between sealing ring and sealing ring installing plate.
In this technical scheme, excessive compression when hatch door and doorframe can be avoided to close by block, improves the application life of sealing ring.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (7)
1. a side port locking device, it is characterized in that, comprise doorframe and hatch door, the top of described hatch door is rotationally connected with the top of doorframe by end hinge means, the two ends of described hatch door have protruded out 1 latch respectively to interior, described latch offers locking hole, the corresponding described latch position, both sides of described doorframe is respectively arranged with 1 locking device, described locking device comprises cylinder, L shape tumbler and latch segment, the right angle of described L shape tumbler is rotationally connected with on doorframe, one end of described L shape tumbler is rotationally connected with cylinder, the other end is rotationally connected with L shape tumbler, described cylinder is arranged in vertical direction, described latch segment moves in the horizontal direction, and coordinate with locking hole.
2. side port locking device according to claim 1, it is characterized in that: the edge of described hatch door protrudes out the sealing ring installing plate of annular, the inner side of described installing plate is fixed with sealing ring, the edge mate sealing ring of described doorframe is provided with rubber pressure strip, also be provided with the first cylinder between described end hinge means and doorframe, the two ends of this first cylinder are rotationally connected with end hinge means and doorframe respectively.
3. side port locking device according to claim 2, is characterized in that: the inside bending of sealing ring installing plate 15 ° being positioned at described hatch door bottom side, is connected with stiffener between sealing circle installing plate and hatch door.
4. side port locking device according to claim 2, it is characterized in that: the doorframe be positioned at below described hatch door comprises the Door frame board vertically arranged, described rubber pressure strip is fixed on the surface of Door frame board, described Door frame board is fixed with gripper shoe relative to the other side of rubber pressure strip, and this gripper shoe is vertical with Door frame board fixes.
5. side port locking device according to claim 4, is characterized in that: the bottom of described gripper shoe and the junction of Door frame board is upwards recessed is formed with deep-slotted chip breaker.
6. side port locking device according to claim 4, is characterized in that: the lower horizontal of described rubber pressure strip is provided with drain board, and described drain board and Door frame board are fixed.
7. side port locking device according to claim 2, is characterized in that: the side of described sealing ring has also protruded out block, the face that protrudes out of this block lower than the contact surface of sealing ring, and higher than the installed surface between sealing ring and sealing ring installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728535.0U CN205078111U (en) | 2015-09-18 | 2015-09-18 | Side of a ship side door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728535.0U CN205078111U (en) | 2015-09-18 | 2015-09-18 | Side of a ship side door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078111U true CN205078111U (en) | 2016-03-09 |
Family
ID=55430525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520728535.0U Expired - Fee Related CN205078111U (en) | 2015-09-18 | 2015-09-18 | Side of a ship side door locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571265A (en) * | 2018-06-15 | 2018-09-25 | 江苏港星方能超声洗净科技有限公司 | Vacuum chamber seals pneumatic door |
| CN109911117A (en) * | 2019-04-04 | 2019-06-21 | 嘉兴俏奇兔贸易有限公司 | A kind of side of a ship door gear of ship side |
| CN109958347A (en) * | 2019-04-04 | 2019-07-02 | 上海宇航系统工程研究所 | A kind of retaining mechanism for tensing and pushing open |
-
2015
- 2015-09-18 CN CN201520728535.0U patent/CN205078111U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571265A (en) * | 2018-06-15 | 2018-09-25 | 江苏港星方能超声洗净科技有限公司 | Vacuum chamber seals pneumatic door |
| CN108571265B (en) * | 2018-06-15 | 2024-02-20 | 江苏港星方能超声洗净科技有限公司 | Vacuum chamber sealing pneumatic door |
| CN109911117A (en) * | 2019-04-04 | 2019-06-21 | 嘉兴俏奇兔贸易有限公司 | A kind of side of a ship door gear of ship side |
| CN109958347A (en) * | 2019-04-04 | 2019-07-02 | 上海宇航系统工程研究所 | A kind of retaining mechanism for tensing and pushing open |
| CN109958347B (en) * | 2019-04-04 | 2020-07-14 | 上海宇航系统工程研究所 | Locking mechanism capable of being pulled and pushed |
| CN109911117B (en) * | 2019-04-04 | 2021-05-04 | 安康市宏达船舶制造有限公司 | Porthole device of ship board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20170918 |