CN210338215U - Automatic locking and automatic unhooking device for porthole storm cover - Google Patents
Automatic locking and automatic unhooking device for porthole storm cover Download PDFInfo
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- CN210338215U CN210338215U CN201921265273.3U CN201921265273U CN210338215U CN 210338215 U CN210338215 U CN 210338215U CN 201921265273 U CN201921265273 U CN 201921265273U CN 210338215 U CN210338215 U CN 210338215U
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- porthole
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- storm cover
- locking
- connecting rod
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Abstract
The utility model discloses an automatic locking and automatic unhooking device for a porthole storm cover, in particular to the technical field of marine portholes, which comprises a main window frame, wherein the storm cover is arranged on one side of the main window frame, and a locking mechanism is arranged on the top end of one side of the storm cover; locking mechanism includes first connecting rod and the automatic unhook driving medium of automatic locking, first connecting rod and main window frame top welding, first connecting rod top one end is fixed and is equipped with the stand, first connecting rod and stand one end all run through and are equipped with first knuckle round pin, the automatic unhook driving medium of automatic locking includes latch segment and fixed clamp. The utility model discloses a be equipped with the locking mechanism who comprises automatic unhook driving medium, fixed clamp and rotatory knot isotructure of locking, simple manufacture, low cost, single one-hand can realize the automatic locking and the automatic purpose of unhook to the porthole, and convenient and fast both can reduce the manpower, can ensure crewman's personal safety again.
Description
Technical Field
The utility model relates to a marine porthole technical field, more specifically say, the utility model relates to an automatic locking of porthole storm cover and automatic unhook device.
Background
The porthole (sidecurtain) is a water-tight circular window provided at a ship side outer plate, a superstructure, a deckhouse peripheral wall, and the like. The marine porthole, together with its glass and the porthole cover (storm cover), should be of a robust construction and should be able to close effectively and ensure water tightness.
However, the existing porthole storm cover unhooking device needs two hands of a crew in the using process, one hand lifts up the storm cover, the other hand manually operates unhooking, and under the condition of large storms, a ship shakes a lot, so that trouble or injury is easily brought to the crew.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an automatic locking of porthole storm-cover and automatic unhook device, through being equipped with by the automatic unhook driving medium of automatic locking, the locking mechanism that fixed clamp and rotatory isotructure were constituteed, the simple manufacture, low cost, single one-hand can realize the automatic locking and the automatic purpose of unhook to the porthole, and convenient and fast both can reduce the manpower, can ensure crewman's personal safety again, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a porthole storm cover automatic locking and automatic unhooking device comprises a main window frame, wherein a storm cover is arranged on one side of the main window frame, and a locking mechanism is arranged at the top end of one side of the storm cover;
locking mechanism includes first connecting rod and the automatic unhook driving medium of automatic locking, first connecting rod and welding of main window frame top, the fixed stand that is equipped with in first connecting rod top one end, first connecting rod and stand one end all run through and are equipped with first knuckle round pin, the automatic unhook driving medium of automatic locking includes latch segment and fixed clamp, latch segment and fixed clamp phase-match, the latch segment is fixed to be set up on storm cover one side top, latch segment one end is provided with rotatory the knot, rotatory knot and fixed clamp phase-match, fixed clamp is through first knuckle round pin and stand swing joint.
In a preferred embodiment, the storm cover is movably connected to the first link by a first articulation pin.
In a preferred embodiment, a pin shaft is arranged at one end of the locking block, and the rotating buckle is movably connected with the locking block through the pin shaft.
In a preferred embodiment, a second connecting rod is fixedly arranged outside the main window frame, the number of the second connecting rods is multiple, one end of the second connecting rod is provided with a second knuckle pin in a penetrating manner, one end of the second connecting rod is movably connected with a knuckle bolt through the second knuckle pin, one end of the knuckle bolt is provided with a hinge pin in a matching manner, and one end of the hinge pin is fixedly connected with a ring nut through threads.
In a preferred embodiment, a limit plate is sleeved outside one end of the swing bolt, one side of the limit plate is attached to one end of the ring nut, and one end of the limit plate is attached to one end of the storm cover.
In a preferred embodiment, both ends of one side of the main window frame are provided with limiting blocks, one side of each limiting block is provided with a clamping groove, porthole glass is arranged between the main window frame and the storm cover, and both ends of the porthole glass are respectively matched with the clamping grooves of the corresponding ends.
In a preferred embodiment, trapezoidal seals are arranged at the joints of the limiting blocks, the main window frame and the storm cover, and sealing gaskets are fixedly arranged in the inner cavity of the clamping groove.
In a preferred embodiment, a glass pressing plate is fixedly arranged on one side of the main window frame, pressing blocks are fixedly arranged at both ends of one side of the glass pressing plate, and one ends of the two pressing blocks are respectively attached to one end of the porthole glass at the corresponding end.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, the locking mechanism consisting of the automatic locking and unhooking transmission part, the fixed hoop, the rotating buckle and the like is arranged, so that the lock is simple to manufacture and low in cost, the automatic locking and unhooking of the porthole can be realized by a single person with one hand, the operation is convenient and rapid, the manpower can be reduced, and the personal safety of a crew can be guaranteed;
2. the trapezoidal seal and the sealing gasket are arranged, so that the sealing property between the storm cover and the main window frame can be improved, the water tightness of the device is improved, and the normal use of the device is ensured;
3. through being equipped with structures such as ring nut, eye bolt and limiting plate, can realize spacing, fixed to the storm lid, prevent that the storm lid from taking place the displacement, be favorable to keeping the stability of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view taken along the direction a-a in fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion B of fig. 2 according to the present invention.
Fig. 4 is a schematic view of the locking mechanism of the present invention.
Fig. 5 is a schematic structural view of the glass pressing plate of the present invention.
The reference signs are: the automatic unhooking device comprises a main window frame 1, a storm cover 2, a locking mechanism 3, a first connecting rod 4, an automatic locking and unhooking transmission piece 5, a vertical column 6, a first movable joint pin 7, a locking block 8, a fixed clamp 9, a rotary buckle 10, a pin shaft 11, a second connecting rod 12, a second movable joint pin 13, a movable joint bolt 14, a hinge pin 15, a ring nut 16, a limiting plate 17, a limiting block 18, a clamping groove 19, porthole glass 20, a trapezoidal seal 21, a sealing gasket 22, a glass pressing plate 23 and a pressing block 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The porthole storm cover automatic locking and automatic unhooking device as shown in the figures 1-5 comprises a main window frame 1, wherein a storm cover 2 is arranged on one side of the main window frame 1, and a locking mechanism 3 is arranged at the top end of one side of the storm cover 2;
the locking mechanism 3 comprises a first connecting rod 4 and an automatic locking and automatic unhooking transmission piece 5, the first connecting rod 4 is welded with the top end of the main window frame 1, an upright post 6 is fixedly arranged at one end of the top of the first connecting rod 4, a first joint pin 7 penetrates through one end of each of the first connecting rod 4 and the upright post 6, the automatic locking and automatic unhooking transmission piece 5 comprises a locking block 8 and a fixed clamp 9, the locking block 8 is matched with the fixed clamp 9, the locking block 8 is fixedly arranged at the top end of one side of the storm cover 2, a rotating buckle 10 is arranged at one end of the locking block 8, the rotating buckle 10 is matched with the fixed clamp 9, and the fixed clamp 9 is movably connected with the upright post 6 through the first joint pin 7;
the storm cover 2 is movably connected with the first connecting rod 4 through a first movable joint pin 7;
a pin shaft 11 is arranged at one end of the locking block 8, and the rotary buckle 10 is movably connected with the locking block 8 through the pin shaft 11;
a plurality of second connecting rods 12 are fixedly arranged on the outer side of the main window frame 1, one end of each second connecting rod 12 is provided with a second knuckle pin 13 in a penetrating manner, one end of each second connecting rod 12 is movably connected with a knuckle bolt 14 through the second knuckle pin 13, one end of each knuckle bolt 14 is provided with a hinge pin 15 in a matching manner, and the outer part of one end of each hinge pin 15 is fixedly connected with a ring nut 16 through threads;
a limiting plate 17 is sleeved outside one end of the swing bolt 14, one side of the limiting plate 17 is attached to one end of the ring nut 16, and one end of the limiting plate 17 is attached to one end of the storm cover 2;
limiting blocks 18 are arranged at two ends of one side of the main window frame 1, clamping grooves 19 are arranged at one sides of the two limiting blocks 18, porthole glass 20 is arranged between the main window frame 1 and the storm cover 2, and two ends of the porthole glass 20 are respectively matched with the clamping grooves 19 at corresponding ends;
the window is characterized in that a glass pressing plate 23 is fixedly arranged on one side of the main window frame 1, pressing blocks 24 are fixedly arranged at two ends of one side of the glass pressing plate 23, and one ends of the two pressing blocks 24 are respectively attached to one end of the porthole glass 20 at the corresponding end.
The specific implementation mode is as follows: when the porthole needs to be opened, firstly, the ring nut 16 is rotated to be away from one side of the limit plate 17, one side of the limit plate 17 is separated from the storm cover 2, then, the storm cover 2 is opened through the locking mechanism 3, when the porthole is opened, firstly, the storm cover 2 is lifted upwards and drives the locking block 8 to move upwards, when the storm cover 2 moves to a proper angle, the fixed clamp 9 clamps the rotating buckle 10, then, the hand is loosened, the storm cover 2 can move downwards under the action of gravity, meanwhile, the fixed clamp 9 is combined with the rotating buckle 10 more tightly to limit the rotating buckle 10 to rotate, so that the storm cover 2 is locked and fixed, the opening state of the storm cover 2 can be automatically locked, when the porthole needs to be closed, the storm cover 2 is lifted upwards to an initial fixed position, the fixed clamp 9 is separated from the rotating buckle 10, and the automatic unhooking function of the storm cover 2 can be realized, then, the storm cover 2 is put down, then, one side of the limit plate 17 is jointed with one side of the storm cover 2, and the ring nut 16 is rotated to fix the position of the limit plate 17, thereby realizing the limit and the fixation of the storm cover 2, through the locking mechanism 3 which is composed of the automatic locking and unhooking transmission piece 5, the fixed hoop 9, the rotating buckle 10 and the like, the manufacture is simple, the cost is low, the automatic locking and the automatic unhooking of the porthole can be realized by one person with one hand, the operation is convenient and fast, the manpower can be reduced, the personal safety of a shipman can be ensured, moreover, through the arrangement of the trapezoid seal 21 and the seal gasket 22, the sealing performance between the storm cover 2 and the main window frame 1 can be increased, thereby the water tightness of the device is improved, the normal use of the device is ensured, meanwhile, through the arrangement of the ring nut 16, the swing bolt 14, the limit plate 17 and the like, can realize 2 spacing, fixed of storm cover, prevent that storm cover 2 from taking place the displacement, be favorable to keeping the device's stability, the embodiment has specifically solved current porthole storm cover 2 unhooking device and needs crewman's bimanualness in the use, storm cover 2 is lifted to one hand, another hand manual operation unhooking, under the great condition of stormy waves, boats and ships rock great, bring trouble or cause the injury problem for the crewman easily.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the porthole needs to be opened, the storm cover 2 is lifted upwards and drives the locking block 8 to move upwards, when the storm cover 2 moves to a proper angle, the fixed clamp 9 is enabled to clamp the rotating buckle 10, then, the hand is loosened, the storm cover 2 moves downwards under the action of gravity, meanwhile, the fixed clamp 9 is combined with the rotating buckle 10 more tightly to limit the rotation of the rotating buckle 10, so that the storm cover 2 is locked and fixed, the opening state of the storm cover 2 can be automatically locked, when the porthole needs to be closed, the storm cover 2 is lifted upwards to an initial fixed position, the fixed clamp 9 is separated from the rotating buckle 10, the automatic unhooking function of the storm cover 2 can be realized, then, the storm cover 2 is put down, and through the locking mechanism 3 which is composed of an automatic locking automatic unhooking transmission piece 5, the fixed clamp 9, the rotating buckle 10 and the like, simple manufacture, low cost, single one-hand can realize the purpose to the automatic locking of porthole and automatic unhook, convenient and fast both can reduce the manpower, can ensure crewman's personal safety again.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic locking of porthole storm cover and automatic unhook device, includes main window frame (1), its characterized in that: a storm cover (2) is arranged on one side of the main window frame (1), and a locking mechanism (3) is arranged at the top end of one side of the storm cover (2);
the locking mechanism (3) comprises a first connecting rod (4) and an automatic locking and automatic unhooking transmission piece (5), the first connecting rod (4) is welded with the top end of the main window frame (1), one end of the top of the first connecting rod (4) is fixedly provided with an upright post (6), a first movable joint pin (7) penetrates through one end of the first connecting rod (4) and one end of the upright post (6), the automatic locking and unhooking transmission piece (5) comprises a locking block (8) and a fixed hoop (9), the locking block (8) is matched with the fixed clamp (9), the locking block (8) is fixedly arranged at the top end of one side of the storm cover (2), one end of the locking block (8) is provided with a rotary buckle (10), the rotary buckle (10) is matched with the fixed hoop (9), the fixed hoop (9) is movably connected with the upright post (6) through a first knuckle pin (7).
2. The automatic locking and unhooking device for a porthole storm cover of claim 1, wherein: the storm cover (2) is movably connected with the first connecting rod (4) through a first movable joint pin (7).
3. The automatic locking and unhooking device for a porthole storm cover of claim 1, wherein: one end of the locking block (8) is provided with a pin shaft (11), and the rotary buckle (10) is movably connected with the locking block (8) through the pin shaft (11).
4. The automatic locking and unhooking device for a porthole storm cover of claim 1, wherein: the outer side of the main window frame (1) is fixedly provided with a plurality of second connecting rods (12), one end of each second connecting rod (12) is provided with a second knuckle pin (13) in a penetrating mode, one end of each second connecting rod (12) is movably connected with a knuckle bolt (14) through the second knuckle pin (13), one end of each knuckle bolt (14) is provided with a hinge pin (15) in a matching mode, and the outer portion of one end of each hinge pin (15) is fixedly connected with a ring nut (16) through threads.
5. The automatic locking and unhooking device for a porthole storm cover according to claim 4, wherein: the outer cover of swing bolt (14) one end is equipped with limiting plate (17), limiting plate (17) one side is laminated with ring nut (16) one end mutually, limiting plate (17) one end is laminated with storm cover (2) one end mutually.
6. The automatic locking and unhooking device for a porthole storm cover of claim 1, wherein: the window is characterized in that limiting blocks (18) are arranged at two ends of one side of the main window frame (1), clamping grooves (19) are formed in one side of each limiting block (18), porthole glass (20) is arranged between the main window frame (1) and the storm cover (2), and two ends of the porthole glass (20) are respectively matched with the clamping grooves (19) at the corresponding ends.
7. The automatic locking and unhooking device for a porthole storm cover according to claim 6, wherein: the limiting blocks (18) are connected with the main window frame (1) and the storm cover (2) through trapezoidal seals (21), and sealing gaskets (22) are fixedly arranged in the inner cavity of the clamping groove (19).
8. The automatic locking and unhooking device for a porthole storm cover according to claim 6, wherein: the novel porthole window is characterized in that a glass pressing plate (23) is fixedly arranged on one side of the main window frame (1), pressing blocks (24) are fixedly arranged at two ends of one side of the glass pressing plate (23), and one ends of the pressing blocks (24) are respectively attached to one end of porthole window glass (20) corresponding to the ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265273.3U CN210338215U (en) | 2019-08-07 | 2019-08-07 | Automatic locking and automatic unhooking device for porthole storm cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265273.3U CN210338215U (en) | 2019-08-07 | 2019-08-07 | Automatic locking and automatic unhooking device for porthole storm cover |
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| Publication Number | Publication Date |
|---|---|
| CN210338215U true CN210338215U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921265273.3U Active CN210338215U (en) | 2019-08-07 | 2019-08-07 | Automatic locking and automatic unhooking device for porthole storm cover |
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| CN (1) | CN210338215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247178A (en) * | 2021-04-27 | 2021-08-13 | 杨娜娜 | Marine pirate-proof porthole |
| CN114577429A (en) * | 2022-02-23 | 2022-06-03 | 长沙理工大学 | Automatic test device for wind tunnel test to simulate sudden damage of door and window |
-
2019
- 2019-08-07 CN CN201921265273.3U patent/CN210338215U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247178A (en) * | 2021-04-27 | 2021-08-13 | 杨娜娜 | Marine pirate-proof porthole |
| CN113247178B (en) * | 2021-04-27 | 2023-01-03 | 遵化市阔旺木业有限公司 | Marine pirate-proof porthole |
| CN114577429A (en) * | 2022-02-23 | 2022-06-03 | 长沙理工大学 | Automatic test device for wind tunnel test to simulate sudden damage of door and window |
| CN114577429B (en) * | 2022-02-23 | 2024-02-23 | 长沙理工大学 | Automatic test device for simulating sudden damage of doors and windows in wind tunnel test |
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