CN210508968U

CN210508968U - Marine louver door

Info

Publication number: CN210508968U
Application number: CN202020367237.4U
Authority: CN
Inventors: 王东伶
Original assignee: Tianjin Desai Offshore Engineering Platform Equipment Co Ltd
Current assignee: Tianjin Desai Offshore Engineering Platform Equipment Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-05-12
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a marine louver door, which comprises a door frame and a door leaf, wherein the door frame is fixed on a ship body, the door leaf is hinged on the door frame, the upper half part of the door leaf is detachably connected with a louver, and the lower half part of the door leaf is detachably connected with a steel plate net; still include the roll-up curtain axle, the roll-up curtain axle passes through the rotate bracket connection and is in just setting up on the hull the last the place ahead of door leaf, the epaxial winding of roll-up has shielding curtain, the beneficial effects of the utility model are that the first half of door leaf sets up the shutter the latter half and sets up the steel sheet net, and the steel sheet net can block the foreign matter entering cabin on the ship board, and the shutter can block wind and rain, and the steel sheet net uses with the shutter cooperation and has guaranteed the good ventilation effect in the cabin, when meetting special circumstances such as big stormy waves or rainstorm, can put down shielding curtain, shielding curtain and baffle can prevent that the shutter door from being damaged and prevent that water from getting into the cabin.

Description

Marine louver door

Technical Field

The utility model relates to a shutter door field, especially a marine shutter door.

Background

The various machines in the ship generate heat, so that the normal operation and operation of the cabin equipment is affected as a result of cabin ventilation. Patent No. CN202899982U proposes a marine louvered door with louvers mounted on the door, but in this solution, the louvers have a weak capability of blocking foreign matters, the ventilation effect in the cabin does not meet the requirement, and the louvers are easily damaged when large wind and waves are encountered during offshore operations.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a marine louver door has been designed.

The technical scheme of the utility model is that the marine louver door comprises a door frame and a door leaf, wherein the door frame is fixed on a ship body, the door leaf is hinged on the door frame through a hinge, the upper half part of the door leaf is detachably connected with a louver, and the lower half part of the door leaf is detachably connected with a steel plate net;

the ship door curtain is characterized by further comprising a curtain rolling shaft, the curtain rolling shaft is rotatably connected to the ship body through a support and is arranged in front of the door leaf, and a shielding curtain is wound on the curtain rolling shaft.

One end of the rolling shutter shaft is fixedly connected with a rotating motor.

The two sides of the door frame are provided with baffle plates which are fixedly connected on the ship body.

The bottom of the shielding curtain is provided with a gravity block.

The louver comprises an inner frame, and a plurality of louver boards are riveted to the frame of the inner frame from top to bottom.

The inner frame is detachably connected to the upper half part of the door leaf through bolts.

And a handle is arranged on one side of the door leaf.

The door is characterized in that a plurality of spiral binding buckles are arranged on the frame of the door frame, and a fixing plate matched with the spiral binding buckles is arranged on the frame of the door leaf.

According to the marine louver door manufactured by the technical scheme of the utility model, the upper half part of the door leaf is provided with the lower half part of the louver window, the steel plate net is arranged on the lower half part of the door leaf, foreign matters on a ship plate can be prevented from entering a cabin by the steel plate net, the louver window can prevent wind and rain, and the steel plate net and the louver window are matched for use, so that a good ventilation effect in the cabin is ensured; when meeting special conditions such as heavy storms or heavy rainstorms, the shielding curtain can be put down, and the shielding curtain and the baffle plate can prevent the louver door from being damaged and prevent water from entering the cabin.

Drawings

Fig. 1 is a schematic side view of a marine louver door according to the present invention;

fig. 2 is a schematic structural view of the other side of the marine louver door according to the present invention;

fig. 3 is a schematic structural view of a door leaf of the marine louver door according to the present invention;

in the figure, 1, a door frame; 2. a hinge; 3. a door leaf; 4. a blind window; 5. steel plate nets; 6. an inner frame; 7. a louver board; 8. a handle; 9. spirally binding and buckling; 10. a fixing plate; 11. a roller shutter shaft; 12. a hull; 13. a curtain; 14. a rotating electric machine; 15. a baffle plate; 16. a gravity block; 17. and (4) a bracket.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1-2, including a door frame 1 and a door leaf 3. The door frame 1 is fixed on the ship body 12, the door leaf 3 is hinged on the door frame 1 through the hinge 2, and the door leaf 3 rotates around the hinge 2, so that the opening and closing of the door leaf 3 are realized. The upper half part of the door leaf 3 is detachably connected with a shutter 4, and the shutter 4 can ventilate and can shield wind and rain. The door leaf 3 the latter half can be dismantled and be connected with steel sheet net 5, and steel sheet net 5 can be dismantled the latter half of connection at door leaf 3 through the bolt. The steel plate net 5 has strong foreign matter shielding capability and ventilation capability and is not easy to be damaged.

The louver 4 comprises an inner frame 6, and a plurality of louver blades 7 are riveted on the frame of the inner frame 6 from top to bottom. The inner frame 6 is detachably connected to the upper half part of the door leaf 3 through bolts.

The first half of 3 door leafs sets up shutter 4, and the latter half sets up steel sheet net 5, can guarantee the ventilation effect in the cabin, and shutter 4 and steel sheet net 5 can prevent that the foreign matter from getting into the cabin, and shutter 4 can shelter from most rainwater when raining, prevents that the cabin is interior to get into too much rainwater.

A handle 8 is arranged on one side of the door leaf 3, and the door leaf 3 is convenient to open or close.

The frame of the door frame 1 is provided with a plurality of spiral binding buckles 9, and the frame of the door leaf 3 is provided with a fixing plate 10 matched with the spiral binding buckles 9. The spiral binding buckle 9 is fixed in the fixing plate 10 when the door leaf 3 is closed, thereby ensuring that the door leaf 3 does not shake.

However, in the case of a large storm or heavy rain, the louver 4 is easily damaged, and rain water or the like flows into the cabin from the expanded steel 5. Therefore, the scheme further comprises a roller shutter shaft 11, the roller shutter shaft 11 is rotatably connected to the ship body 12 through a support 17 and is arranged in front of the door leaf 3, and a shielding curtain 13 is wound on the roller shutter shaft 11. The curtain 13 is made of a waterproof and impact-resistant material.

One end of the rolling shutter shaft 11 is fixedly connected with a rotating motor 14. The rotary motor 14 rotates the shutter shaft 11, thereby achieving the falling and collection of the shutter 13. The bottom of the shielding curtain 13 is provided with a gravity block 16 to prevent the shielding curtain 13 from being blown up, so as to further ensure the shielding effect of the shielding curtain 13.

The two sides of the door frame 1 are provided with baffle plates 15, and the baffle plates 15 are fixedly connected to the ship body 12. The baffle 15 prevents wind waves and the like from blowing against the louvers from the side.

In the embodiment, the upper half part of the door leaf 3 is provided with the shutter 4, and the lower half part of the door leaf 3 is provided with the steel plate net 5, so that the ventilation effect in the cabin is ensured, and rainwater and foreign matters can be shielded; when special conditions such as heavy storms or heavy rainstorms occur, the shielding curtain 13 can be put down, and the shielding curtain 13 and the baffle 15 can prevent the louver door from being damaged and prevent water from entering the cabin; the utility model discloses simple structure, practicality are strong.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The marine louver door is characterized by comprising a door frame (1) and a door leaf (3), wherein the door frame (1) is fixed on a ship body (12), the door leaf (3) is hinged on the door frame (1) through a hinge (2), the upper half part of the door leaf (3) is detachably connected with a louver window (4), and the lower half part of the door leaf (3) is detachably connected with a steel plate net (5); still include roll up curtain axle (11), roll up curtain axle (11) and rotate through support (17) and connect and be in just set up on hull (12) the last the place ahead of door leaf (3), it has shielding curtain (13) to twine on roll up curtain axle (11).

2. Marine louvre door according to claim 1, wherein a rotary motor (14) is fixedly connected to one end of the roller blind shaft (11).

3. Marine louvre door according to claim 1, wherein baffles (15) are provided on either side of the frame (1), the baffles (15) being fixedly attached to the hull (12).

4. Marine louvre door according to claim 1, wherein a weight block (16) is provided at the bottom of the blind (13).

5. Marine louvre door according to claim 1, wherein the louvre (4) comprises an inner frame (6), and a plurality of louvres (7) are riveted to the frame of the inner frame (6) from top to bottom.

6. Marine louvre door according to claim 5, wherein the inner frame (6) is bolted detachably to the upper part of the leaf (3).

7. Marine louvre door according to claim 1, wherein a handle (8) is provided on one side of the door leaf (3).

8. Marine louver door according to claim 1, characterized in that a plurality of spiral binding buckles (9) are arranged on the frame of the door frame (1), and a fixing plate (10) matched with the spiral binding buckles (9) is arranged on the frame of the door leaf (3).