CN207346047U - A kind of Novel lifeboat hatch door - Google Patents
A kind of Novel lifeboat hatch door Download PDFInfo
- Publication number
- CN207346047U CN207346047U CN201721147878.3U CN201721147878U CN207346047U CN 207346047 U CN207346047 U CN 207346047U CN 201721147878 U CN201721147878 U CN 201721147878U CN 207346047 U CN207346047 U CN 207346047U
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- plate
- door
- fixed frame
- lock
- lifeboat
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Abstract
The utility model discloses the loose-leaf on the inside of other end connection door-plate on the inside of a kind of Novel lifeboat hatch door, including one end connection fixed frame；Door-plate is hinged by loose-leaf and fixed frame, door-plate is provided with observation window and venting cavity, the outer layer lower end of venting cavity is provided with for the air hole with external world's ventilation with internal layer upper end, and its internal layer air hole is provided with removable baffle plate, surrounding is provided with boss on the inside of door-plate, and door-plate is provided with for the lock sealed with fixed frame；Fixed frame is provided with threaded hole, and fixed frame is connected by threaded hole with lifeboat outer casing screw, and the fixed plate of corresponding lock bolt is provided with the inside of fixed frame, and surrounding is provided with seal groove on the outside of fixed frame；Including the first lock handle and the second lock handle and lock bolt, the beneficial effects of the utility model are：Service life is grown, and watertightness is good, security higher, simple in structure low into production cost, easy to use.
Description
Technical field
Lifeboat field is the utility model is related to, more particularly to a kind of lifeboat hatch door.
Background technology
Lifeboat, is a kind of canoe for being arranged on and distress personnel life being maintained when abandoning ship on ship, is people's chance waterborne
Rely when dangerous the instrument sought survival, be increasingly subject to the weight of people with the development and economic progress, the quality of lifeboat of society
Depending on, therefore research and development are a kind of simple in structure, easy to use, production cost is low, and watertightness is good, the high lifeboat of security performance, to
Emergency situations are tackled, are the constant problems in the field.
Utility model content
The purpose of this utility model is to provide a kind of Novel lifeboat hatch door, to solve the above problems.
One side according to the present utility model, there is provided a kind of Novel lifeboat hatch door, including
Loose-leaf, loose-leaf one end connection fixed frame inner side other end connection door-plate inner side；
Door-plate, door-plate are hinged by loose-leaf and fixed frame, and door-plate is provided with observation window and venting cavity, under the outer layer of venting cavity
End is provided with for the air hole with external world's ventilation with internal layer upper end, and its internal layer air hole is provided with removable baffle plate, door-plate
Inner side surrounding is provided with boss, and door-plate is provided with for the lock sealed with fixed frame；
Fixed frame, fixed frame are provided with threaded hole, and fixed frame is connected by threaded hole with lifeboat outer casing screw, fixed frame
Side be fixedly connected with loose-leaf, be provided with the fixed plate of corresponding lock bolt on the inside of fixed frame, be provided with can for surrounding on the inside of fixed frame
For the seal groove of boss insertion；
Lock, lock include being arranged on the first lock handle on the outside of door-plate and the second lock handle being arranged on the inside of door-plate and with second
The lock bolt that lock handle is fixedly connected, door-plate and fixed frame can be allowed by lock bolt is propped up fixed plate by rotating the first lock handle or the second lock handle
It is fixedly connected.
In the present embodiment, fixed frame is fiberglass using material with door-plate.
In the present embodiment, the junction of fixed frame and lifeboat shell is additionally provided with fluid sealant.
In the present embodiment, seal groove is provided with seal with the junction on the inside of door-plate.
In the present embodiment, seal uses material as silicone plasties.
In the present embodiment, observation window is arranged on above door-plate, and observation window is made of glass steel frame and tempered glass.
In the present embodiment, door-plate is both provided with lock in its excess-three side in addition to equipped with loose-leaf one side.
The beneficial effects of the utility model are：Door-plate is provided with boss, and fixed frame is provided with the seal groove of corresponding boss, close
Sealing groove is provided with the seal of silicone plasties with the junction on the inside of door-plate, and watertightness is good, security higher, fixed frame and door
Plate is fiberglass using material, and mechanism is simply low into production cost, and outside is both provided with lock handle, user simple in structure in door-plate
Just.
Brief description of the drawings
Fig. 1 is a kind of door-plate front view of embodiment of the utility model；
Fig. 2 is the side view of door-plate shown in Fig. 1；
Fig. 3 is a kind of fixed frame front view of embodiment of the utility model；
Fig. 4 is a kind of lock of embodiment of the utility model, door-plate, fixed frame and lifeboat shell assembling section；
Fig. 5 is a kind of loose-leaf of embodiment of the utility model, door-plate and fixed frame assembling section.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of Novel lifeboat hatch door, including
Loose-leaf 1,1 one end of loose-leaf connection fixed frame, 2 inner side other end connection door-plate, 3 inner side；
Door-plate 3, door-plate 3 is hinged by loose-leaf 1 and fixed frame 2, and door-plate 3 is provided with observation window 4 and venting cavity 5, venting cavity 5
Outer layer lower end and internal layer upper end be provided with for the air hole 6 with external world's ventilation, and its internal layer air hole be provided with it is removable
Baffle 19, can put down baffle 19 when the spray is larger prevents seawater from entering, and sea has the larger spray, therefore venting cavity 5 sometimes
The air hole 6 in outside is arranged on lower end, and the air hole 6 of the inner side of venting cavity 5 is arranged on upper end, improves residing for air hole 6
Highly, directly pouring into for seawater is effectively prevented, property simple and practical in structure is strong, and 3 inner side surrounding of door-plate is provided with boss 7, door
Plate 3 is provided with for the lock 8 sealed with fixed frame 2；
Fixed frame 2, fixed frame 2 are provided with threaded hole 9, and fixed frame 2 is connected by threaded hole 9 and 18 screw thread of lifeboat shell
Connect, the side of fixed frame 2 is fixedly connected with loose-leaf 1, and the inner side of fixed frame 2 is provided with the fixed plate 11 of corresponding lock bolt 10, fixed frame 2
Inner side surrounding is provided with the seal groove 12 being embedded in for boss 7, and good airproof performance improves product safety coefficient；
Lock 8, lock 8 include the first lock handle 13 for being arranged on the outside of door-plate 3 and be arranged on the second lock handle 14 of the inner side of door-plate 3 with
And the lock bolt 10 being fixedly connected with the second lock handle 14, lock bolt 10 is propped up fixation by rotating the first lock handle 13 or the second lock handle 14
Plate 11 can allow door-plate 3 to be fixedly connected with fixed frame 2, simple in structure, easy to use.
In the present embodiment, fixed frame 2 is fiberglass using material with door-plate 3, and glass steel material is big with intensity,
The features such as anti-corrosive properties are good, greatly improves the service life of product.
In the present embodiment, fixed frame 2 and the junction of lifeboat shell are additionally provided with fluid sealant 16, simple in structure,
Stable connection.
In the present embodiment, seal groove 12 and the junction of the inner side of door-plate 3 are provided with seal 15, prevent to the full extent
Only seawater overflows into, while greatly reduces at closing time, and door-plate directly hits the noise produced with fixed frame.
In the present embodiment, seal 15 uses material as silicone plasties, leakproofness and good damping effect, cost
It is low.
In the present embodiment, observation window 17 is arranged on the top of door-plate 3, and observation window 17 is by glass steel frame and tempered glass
Composition.
In the present embodiment, door-plate 3 is both provided with lock in its excess-three side in addition to equipped with the one side of loose-leaf 1, and three faces are both provided with
Lock ensures that door-plate will not be washed open by wave, improves product safety coefficient.
The door-plate 3 of the utility model is provided with boss 7, and fixed frame 2 is provided with the seal groove 12 of corresponding boss 7, and close
The junction in sealing groove 12 and the outside of door-plate 3 is provided with the seal 15 of silicone plasties, and watertightness is good, security higher, wherein
The outside lower end of venting cavity 5 is provided with for the air hole 6 with external world's ventilation with inner top side because it is marine have sometimes it is larger
The spray, therefore the air hole 6 in the outside of venting cavity 5 is arranged on lower end, and the air hole 6 of the inner side of venting cavity 5 is arranged on upper end, improves
Height residing for air hole 6, effectively prevents directly pouring into for seawater, property simple and practical in structure is strong, fixed frame 2 and door-plate
3 use materials are fiberglass, and mechanism is simply low into production cost, and loose-leaf uses stainless steel with lock handle, and service life is grown,
Outside is both provided with lock handle in door-plate 3, simple in structure easy to use.
Above-described is only some embodiments of the utility model, for those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (7)
- A kind of 1. Novel lifeboat hatch door, it is characterised in that includingLoose-leaf, loose-leaf one end connection fixed frame inner side other end connection door-plate inner side；Door-plate, the door-plate are hinged by loose-leaf and the fixed frame, and the door-plate is provided with observation window and venting cavity, described logical The outer layer lower end of air cavity and internal layer upper end are provided with for the air hole with external world's ventilation, and its internal layer air hole be provided with it is removable Dynamic baffle, door-plate inner side surrounding are provided with boss, and the door-plate is provided with for the lock sealed with fixed frame；Fixed frame, the fixed frame are provided with threaded hole, and the fixed frame is connected by the threaded hole and lifeboat outer casing screw Connect, the side of the fixed frame is fixedly connected with loose-leaf, and the fixed plate of corresponding lock bolt is provided with the inside of the fixed frame, described solid Determine surrounding on the inside of frame and be provided with the seal groove for boss insertion；Lock, it is described lock include be arranged on the first lock handle on the outside of door-plate and the second lock handle being arranged on the inside of door-plate and with it is described The lock bolt that second lock handle is fixedly connected, door-plate can be allowed by lock bolt is propped up fixed plate by rotating first lock handle or the second lock handle It is fixedly connected with fixed frame.
- 2. a kind of Novel lifeboat hatch door according to claim 1, it is characterised in that the fixed frame uses material with door-plate Material is fiberglass.
- 3. a kind of Novel lifeboat hatch door according to claim 1, it is characterised in that the fixed frame and lifeboat shell Junction be additionally provided with fluid sealant.
- 4. a kind of Novel lifeboat hatch door according to claim 1, it is characterised in that in the seal groove and the door-plate The junction of side is provided with seal.
- 5. a kind of Novel lifeboat hatch door according to claim 4, it is characterised in that the seal uses material to have Machine silastomer.
- 6. a kind of Novel lifeboat hatch door according to claim 1, it is characterised in that the observation window is arranged on the door Above plate, the observation window is made of glass steel frame and tempered glass.
- 7. a kind of Novel lifeboat hatch door according to claim 1, it is characterised in that the door-plate is removed equipped with loose-leaf on one side Its outer excess-three side is both provided with lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721147878.3U CN207346047U (en) | 2017-09-07 | 2017-09-07 | A kind of Novel lifeboat hatch door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721147878.3U CN207346047U (en) | 2017-09-07 | 2017-09-07 | A kind of Novel lifeboat hatch door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346047U true CN207346047U (en) | 2018-05-11 |
Family
ID=62409546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721147878.3U Active CN207346047U (en) | 2017-09-07 | 2017-09-07 | A kind of Novel lifeboat hatch door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178205A (en) * | 2018-07-24 | 2019-01-11 | 安徽海力机械制造有限责任公司 | A kind of cabin door that anti seismic efficiency is excellent |
-
2017
- 2017-09-07 CN CN201721147878.3U patent/CN207346047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178205A (en) * | 2018-07-24 | 2019-01-11 | 安徽海力机械制造有限责任公司 | A kind of cabin door that anti seismic efficiency is excellent |
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