CN211008290U

CN211008290U - Fireproof and smoke-proof door for ship

Info

Publication number: CN211008290U
Application number: CN201920840212.9U
Authority: CN
Inventors: 于涛; 胥青华; 范超
Original assignee: Aolong Boat Technology Co ltd
Current assignee: Aolong Boat Technology Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-07-14
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a marine fire prevention, smoke protection door, including last door plant, lower door plant and can drive the elevating gear that upper and lower door plant goes up and down, go up and down to realize preventing fires, opening and being closed of smoke protection door through setting up elevating gear, upper and lower door plant passes through sliding rail connection, and upper and lower door plant stops on the smallpox when out of work, saves the space that can boats and ships like this and pleasing to the eye indoor design that does not influence passenger ship, and the noise of door plant at the lift in-process can not be very big because of door plant project organization. Be provided with the sealing strip on the lower door plant and seal up the junction of lower door plant and last door plant, but upper and lower door plant is fire-proof material, and this design sealing strip comes to carry out the separation to smog, has improved the smoke protection effect of fire prevention, smoke protection door.

Description

Fireproof and smoke-proof door for ship

Technical Field

The utility model relates to a noise detection area especially relates to a marine fire prevention, smoke protection door.

Background

At present high-speed passenger ship divide into 2 layers usually, and main deck (economy class) and upper deck (first class cabin) have the stair to communicate with each other, according to classification society's standard, must install one between first class cabin and economy class and prevent fire, smoke protection door, in case the conflagration takes place, can close rapidly, play the divided effect of fire prevention, the material is selected for use and must be possessed fire prevention certificate, present three kinds of forms this kind of fire prevention, smoke protection door: the door leaf type fireproof door occupies an unattractive space and is not suitable for a stair passage; the steel roller shutter door occupies a complex space and is high in noise; the cigarette sealed roller shutter is beautiful, low in noise, small in utilization space and convenient to install, but the used materials do not have a certificate for a ship, and the cigarette sealed roller shutter is not approved by the ship after strict specifications are met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marine fire prevention, smoke protection door to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme:

the utility model provides a marine fire prevention, smoke protection door, includes door plant, lower door plant and can drive the elevating gear that upper and lower door plant goes up and down, and upper and lower door plant passes through sliding rail connection, is provided with the sealing strip on the lower door plant and seals the junction of lower door plant and last door plant, but upper and lower door plant be fire-proof material, and upper and lower door plant hangs on the smallpox when out of work.

Preferably, elevating gear is including installing the reel in accomodating the chamber, winding steel cable and the motor on the reel, and the reel both sides are provided with the mounting bracket, and the reel both ends respectively are provided with the steel cable, and the door plant top is down connected to the end that stretches out of steel cable, and the motor can drive the reel and rotate.

Preferably, the lifting device is a winch, two winches are arranged in the containing cavity, and steel ropes extending out of the winch are connected with two ends of the lower door plate respectively.

Preferably, the ceiling is provided with a storage cavity, the lifting device and the upper and lower door plates during non-operation are hidden in the storage cavity, and the storage cavity is made of fireproof materials.

Preferably, an upper baffle is arranged at the upper edge of the upper door plate, a clamping plate corresponding to the upper door plate is arranged on the containing cavity, the clamping plate can clamp the upper baffle when the upper door plate descends to a certain height, and the upper door plate can be driven to ascend together through the upper baffle when the lower door plate ascends to a certain height.

Preferably, the bottom edge of the lower door plate is provided with a lower baffle plate, so that the lower baffle plate is prevented from deforming when contacting with the ground, and the upper door plate can be driven to ascend together by the lower baffle plate when the lower door plate ascends.

Preferably, the upper door panel and the lower door panel are A60 insulating sandwich door panels.

Preferably, the lifting device can be connected with a remote computer and/or mobile communication equipment.

The beneficial effects are that: compared with the prior art, the utility model discloses a marine fire prevention, smoke protection door go up and down to realize opening and being closed of fire prevention, smoke protection door through setting up elevating gear and drive upper and lower door plant, upper and lower door plant stops on the smallpox when out of work, saves the space that can boats and ships like this and pleasing to the eye indoor design that does not influence passenger ship, and the noise of door plant at the lift in-process can not be very big because door plant structural design, is provided with simultaneously the utility model discloses a design sealing strip comes to carry out the separation to smog, has strengthened the smoke protection effect of this fire prevention, smoke protection door.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the landing of the upper and lower door panels of the present invention;

fig. 3 is a schematic side view of the upper and lower door panels of the present invention.

Detailed Description

As shown in figures 1-3, a marine fire-proof and smoke-proof door comprises an upper door plate 1, a lower door plate 2 and a lifting device capable of driving the upper door plate 1 and the lower door plate 2 to lift, the upper door plate 1 and the lower door plate 2 are connected by a sliding rail, the connecting mode can be that sliding grooves are arranged at two ends of the surface of the upper door plate 1, the sliding rail is arranged on the surface of the lower door plate 2 corresponding to the upper door plate 1, clamping positions for limiting the lower door plate 2 to be separated from the upper door are arranged at the upper end and the lower end of the sliding groove, a sealing strip 4 is arranged on the lower door plate 2, the sealing strip 4 seals the joint of the lower door plate 2 and the upper door plate 1, the sealing strip 4 is arranged at the upper end of the lower door plate 2, the lower door plate 2 and the upper door plate 1 are connected by the sliding groove, so that a gap exists between the lower door plate 2 and the upper door plate 2, the sealing strip 4, however, the seal always blocks the gap between the upper and

lower door panels

1 and 2, and the upper and

lower door panels

1 and 2 are suspended on the ceiling through the lifting device when not working. Go up door plant 1 upper edge and be provided with overhead gage 11, accomodate and be provided with the cardboard 31 that corresponds with last door plant 1 on the chamber 3, when going up door plant 1 decline a take the altitude, cardboard 31 can block overhead gage 11, and lower door plant 2 can lead to overhead gage 11 to drive when rising a take the altitude and go up door plant 1 and rise together.

The bottom edge of the lower door panel 2 is provided with a lower baffle 21, so that the lower baffle 21 is prevented from deforming when contacting with the ground, and the upper door panel 1 can be driven by the lower baffle 21 to ascend together when the lower door panel 2 ascends.

Elevating gear can be including installing reel 5, the steel cable 6 and the motor of winding on reel 5 in accomodating chamber 3, and the motor can set up at 5 tip of reel, and 5 both sides of reel are provided with the mounting bracket, and 5 both ends of reel respectively are provided with steel cable 6, and door plant 2 tops under the end connection that stretches out of steel cable 6, and the motor can drive reel 5 and rotate. The connection mode of the steel rope 6 and the lower door plate 2 can be that a steel ring is arranged on the lower door plate 2, the steel rope 6 is tied on the steel ring, and the connection section of the steel rope 6 is provided with a clamp which is fixedly connected, so that the lower door plate 2 can be clamped. When door plant 2 is put down to needs, the motor work drives reel 5 and rolls, when door plant 2 puts down, steel cable 6 on reel 5 puts down door plant 2, the last baffle 11 of going up door plant 1 is because of no longer receiving door plant 2's support down, the lower extreme of going up door plant 1 does not receive door plant 2's lower baffle 21 and supports down, so go up door plant 1 and also can fall with it, go up baffle 11 and fall behind the certain distance and be blocked by the cardboard 31 of accomodating chamber 3, at this moment, lower door plant 2 also with ground contact, on,

lower door plant

1, 2 separate the space apart, because on,

lower door plant

1, 2's material is fire-proof material, so can prevent fires, the cigarette. When needs are hidden the door plant, the motor work drives reel 5 and rolls, steel cable 6 on reel 5 will descend door plant 2 to upwards carry, carry and draw to a certain distance after, the bottom of door plant 1 is gone up in the lower baffle 21 contact of door plant 2 down, the last baffle 11 of door plant 1 is touched to the upper end of door plant 2 down, because of lower door plant 2 continues to receive carrying and drawing of steel cable 6, lower baffle 21 holds up and lower door plant 2 also lifts up the condition to last baffle 11 to last door plant 1 down, it also rises with lower door plant 2 is synchronous to go up door plant 1, when upper and

lower door plant

1, 2 are completely collected in accomodating chamber 3, the motor is no longer worked.

The lifting device is a winch, two winches are fixedly installed in the storage cavity 3, the winch is driven to work through a motor, and the steel ropes 6 extending out of the winch are respectively connected with the two ends of the lower door plate 2. The connection mode of the steel rope 6 and the lower door plate 2 can be that a steel ring is arranged on the lower door plate 2, the steel rope 6 is tied on the steel ring, and the connection section of the steel rope 6 is provided with a clamp which is fixedly connected, so that the lower door plate 2 can be clamped. When door plant 2 is put down to needs, the hoist engine work, when the cable 6 that the hoist engine stretches out puts down door plant 2 down, the last baffle 11 of last door plant 1 is because of no longer receiving the support of door plant 2 down, the lower extreme of going up door plant 1 does not receive the lower baffle 21 of door plant 2 down and supports, so go up door plant 1 and also can fall with it, go up baffle 11 and fall behind the certain distance and be blocked by the cardboard 31 of accomodating chamber 3, at this moment, lower door plant 2 also contacts with ground, on,

lower door plant

1, 2 separate the space apart, because on, the material of

lower door plant

1, 2 is fire-proof material, so can prevent fires, the cigarette. When the door plant is packed up to needs, the steel cable 6 in the hoist engine lifts lower door plant 2 upwards, after lifting to a certain distance, the lower baffle 21 of lower door plant 2 contacts the bottom of upper door plant 1, the upper end of lower door plant 2 contacts the upper baffle 11 of upper door plant 1, because of lower door plant 2 continues to receive lifting of steel cable 6, lower baffle 21 holds up and lower door plant 2 also holds up the condition of upper baffle 11 to upper door plant 1 down, upper door plant 1 also rises with lower door plant 2 in step, when upper and

lower door plant

1, 2 are fully collected in accomodating chamber 3, the hoist engine no longer works.

Be provided with on the smallpox and accomodate chamber 3, in elevating gear and the upper and

lower door plant

1, 2 when out of work hidden accomodate chamber 3, accomodate chamber 3 and be fire prevention material. The interlayer between the containing cavity 3 and the ceiling can be the same, so that the leakage volume of the containing cavity 3 is reduced; if the interlayer on the ceiling is large enough, the ceiling can be completely collected in the interlayer of the ceiling.

The upper and

lower door panels

1 and 2 are A60 insulating sandwich door panels.

The lifting device can be remotely controlled, the technology is not explained in the prior art, and the lifting device can be remotely controlled by a remote controller or a computer and the like.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. The utility model provides a marine fire prevention, smoke protection door, a serial communication port, including last door plant (1), lower door plant (2) and elevating gear, elevating gear can drive door plant (1), lower door plant (2) go up and down, and upper and lower door plant (1, 2) are through sliding rail connection, are provided with sealing strip (4) down on door plant (2), and sealing strip (4) are sealed lower door plant (2) and the junction of last door plant (1), but upper and lower door plant (1, 2) are fire-proof material.

2. A fire and smoke protection door for a ship according to claim 1, wherein the ceiling is provided with a receiving cavity (3), the lifting device and the upper and lower door panels (1, 2) when not in operation are hidden in the receiving cavity (3), and the receiving cavity (3) is made of fire-proof material.

3. A fire and smoke protection door for a ship according to claim 2, wherein said lifting device comprises a winding drum (5) installed in said receiving cavity (3), a steel cable (6) wound on said winding drum (5) and a motor, wherein the extending end of said steel cable (6) is connected to the top end of said lower door plate (2), and said motor can drive said winding drum (5) to rotate.

4. A fire and smoke protection door for a ship according to claim 2, wherein said lifting device is a winch, two winches are arranged in the containing cavity (3), and steel ropes (6) extending from the winches are respectively connected with two ends of the lower door plate (2).

5. A fireproof and smoke-proof door for a ship according to claim 4, wherein the upper edge of the upper door panel (1) is provided with an upper baffle (11), the containing cavity (3) is provided with a clamping plate (31) corresponding to the upper door panel (1), when the upper door panel (1) descends to a certain height, the clamping plate (31) can clamp the upper baffle (11), and when the lower door panel (2) ascends to a certain height, the upper door panel (1) can be driven to ascend together through the upper baffle (11).

6. A fireproof and smoke-proof door for ship according to claim 1, wherein the bottom edge of the lower door panel (2) is provided with a lower baffle (21) to prevent the lower baffle (21) from deforming when contacting with the ground, and the lower door panel (2) can be lifted up by the lower baffle (21) to drive the upper door panel (1) to lift up.

7. A fire and smoke protection door for ships according to claim 1, wherein said upper and lower door panels (1, 2) are a60 insulating sandwich door panels.

8. A fire and smoke protection door for ships according to any of claims 1-4, wherein said lifting device is connectable to a remote computer and/or a mobile communication device.