CN214786860U - Embedded installation watertight door - Google Patents

Abstract

The utility model relates to a watertight door for boats and ships, the embedded installation watertight door that specifically says so. The door comprises a door frame and a door leaf, wherein the door frame is hinged with one group of vertical edges of the door leaf, a locking mechanism is arranged between the door frame and the other group of vertical edges of the door leaf, and sealing rubber strips are arranged between the periphery of the door leaf and the door frame, so that the door leaf is in sealing fit with the door frame after being closed. The door is characterized in that a vertical edge of the inner page of the door leaf is hinged with a vertical edge of the inner frame surface of the door frame through a U-shaped hinge, so that the outer page of the door leaf is flush with the outer frame surface of the door frame after the door leaf is closed. The watertight door has a stealth function and is good in universality.

Description

Embedded installation watertight door

Technical Field

The utility model relates to a watertight door is used to boats and ships, specifically says so and is used for installing at the embedded installation watertight door that has stealthy occasion.

Background

At present, traditional boats and ships are with airtight door includes door frame and door leaf, and the door frame passes through hinge joint together with a set of perpendicular limit of door leaf, and the hinge is located outside door frame and the door leaf, has locking mechanism between another set of perpendicular limit of door frame and door leaf, all has joint strip around the door leaf with the door frame within a definite time for the door leaf is the sealed form cooperation between door leaf and door frame after closing. Because the hinge of traditional watertight door is external, after closing, the door leaf is outstanding outside the door frame, for outer dress formula watertight door, installs the back on the boats and ships, and the door leaf is outstanding outside the steel leg of boats and ships, and is unable to use to the naval vessel that has stealthy requirement, and the commonality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an embedded installation watertight door, this watertight door has stealthy function, and the commonality is better.

In order to solve the problems, the following technical scheme is provided:

the utility model discloses an embedded installation watertight door includes door frame and door leaf, and the door frame is together articulated with a set of perpendicular limit of door leaf, and there is locking mechanism between another group's perpendicular limit of door frame and door leaf, all have joint strip around the door leaf with the door frame within a definite time for the door leaf is in the back of closing, is sealed form cooperation between door leaf and door frame. The door is characterized in that a vertical edge of the inner page of the door leaf is hinged with a vertical edge of the inner frame surface of the door frame through a U-shaped hinge, so that the outer page of the door leaf is flush with the outer frame surface of the door frame after the door leaf is closed.

The outer peripheral face of the hinged edge of the door frame is fixedly provided with a connecting plate which is vertically arranged, the outer plate face of the connecting plate is flush with the outer frame face of the door frame, and the U-shaped hinge is located between the inner plate face of the connecting plate and the door leaf. The inner peripheral surface of the hinged edge of the door frame is fixedly provided with a sealing plate which is vertically arranged, the outer plate surface of the sealing plate is positioned on the inner side of the outer frame surface of the door frame, the inner plate surface of the sealing plate is flush with the inner frame surface of the door frame, a yielding port is arranged on the sealing plate corresponding to the U-shaped hinge, and a housing is arranged between the sealing plate on the periphery of the U-shaped hinge and the inner plate surface of the connecting plate. The inner peripheral surface of all having on the outer face of closing plate, door frame the higher authority, following and locking limit runs through their fore-and-aft spacing, has joint strip on that spacing lateral wall of being close to the door leaf, and the back is closed to the door leaf, and the door leaf offsets with joint strip all around for be sealed form cooperation between door leaf and door frame.

Locking mechanism is including being no less than two back shafts, and the back shaft all arranges along door leaf vertical edge in proper order, and the back shaft all is perpendicular with the door leaf, all overlaps on the back shaft to have the axle sleeve, is the cooperation of rotation form between axle sleeve and the back shaft, all has the lockpin that radially outwards stretches out on the lateral surface of axle sleeve, all has the boss that is used for offsetting with the lockpin on the door frame inner frame face that the lockpin corresponds. The door leaf is provided with a rotating shaft, the rotating shaft and the supporting shaft are on the same vertical plane, the rotating shaft is perpendicular to the door leaf, a pit is arranged on the front face of the door leaf corresponding to the rotating shaft, one end of the rotating shaft is positioned in the pit, the other end of the rotating shaft is positioned on the inner side of the door leaf, the rotating shaft and the door leaf are in rotating fit, and a rotating handle is arranged on the section of the rotating shaft positioned in the pit. There is vertical arrangement's movable rod pivot one side, and the movable rod is located door leaf inboard, axle sleeve and pivot are all together articulated through connecting rod and movable rod.

By adopting the scheme, the method has the following advantages:

because a perpendicular limit of page in the door leaf passes through a U-shaped hinge and is in the same place articulated with a perpendicular limit of frame face in the door frame for the door leaf is closing the back, and the outer page or leaf of door leaf flushes with the frame face of door frame. The door leaf of the watertight door is arranged in the door frame through the U-shaped hinge, and on the installation belt ship, the outer frame surface of the door frame is flush with the steel enclosure wall of the ship, so that the door leaf is ensured to be positioned in the steel enclosure wall of the ship. Therefore, the watertight door can be used on ships with stealth requirements, is universally used at the installation position of the ships with stealth requirements, and has better universality.

Drawings

Fig. 1 is a schematic structural view of the embedded installation watertight door of the present invention;

fig. 2 is a schematic sectional view taken along line a-a of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses an embedded installation watertight door includes door frame 1 and door leaf 2, and door frame 1 is together articulated with a set of perpendicular limit of door leaf 2, and there is locking mechanism between another group of perpendicular limit of door frame 1 and door leaf 2, all has joint strip 15 with door frame 1 around door leaf 2 for door leaf 2 is the sealed cooperation of form between door leaf 2 and door frame 1 after closing. A vertical edge of the inner page of the door leaf 2 is hinged with a vertical edge of the inner frame surface of the door frame 1 through a U-shaped hinge 10, so that the outer page of the door leaf 2 is flush with the outer frame surface of the door frame 1 after the door leaf 2 is closed.

The outer peripheral surface of the hinged edge of the door frame 1 is fixedly provided with a connecting plate 12 which is vertically arranged, the outer plate surface of the connecting plate 12 is flush with the outer frame surface of the door frame 1, and the U-shaped hinge 10 is positioned between the inner plate surface of the connecting plate 12 and the door leaf 2. The inner peripheral surface of the hinged edge of the door frame 1 is fixed with a sealing plate 13 which is vertically arranged, the outer plate surface of the sealing plate 13 is positioned at the inner side of the outer frame surface of the door frame 1, the inner plate surface of the sealing plate 13 is flush with the inner frame surface of the door frame 1, a position-giving opening is formed in the sealing plate 13 corresponding to the U-shaped hinge 10, and a housing 11 is arranged between the sealing plate 13 around the U-shaped hinge 10 and the inner plate surface of the connecting plate 12. The inner peripheral surface of the outer plate surface of the sealing plate 13, the upper edge and the lower edge of the door frame 1 and the inner peripheral surface of the locking edge are respectively provided with a limiting strip 14 which penetrates through the outer plate surface and the inner peripheral surface of the locking edge in the longitudinal direction, a sealing rubber strip 15 is arranged on the side wall of the limiting strip 14 close to the door leaf 2, and after the door leaf 2 is closed, the periphery of the door leaf 2 is abutted against the sealing rubber strip 15, so that the door leaf 2 is in sealing fit with the door frame 1.

Locking mechanism is including being no less than two back shafts 16, and back shaft 16 all erects the limit along door leaf 2 and arranges in proper order, and back shaft 16 all is perpendicular with door leaf 2, all overlaps on the back shaft 16 to have axle sleeve 4, is the normal running form cooperation between axle sleeve 4 and back shaft 16, all has the lockpin 5 that radially outwards stretches out on the lateral surface of axle sleeve 4, all has the boss 17 that is used for offsetting with lockpin 5 on the door frame 1 inner frame face that lockpin 5 corresponds. There is pivot 8 on the door leaf 2, pivot 8 with back shaft 16 is in same vertical plane, and pivot 8 is perpendicular with door leaf 2, and there is pit 6 on the door leaf 2 front that pivot 8 corresponds, and the one end of pivot 8 is arranged in pit 6, and the other end is arranged in door leaf 2 inboardly, is the normal running form cooperation between pivot 8 and door leaf 2, has rotation handle 7 on the section pivot 8 that is arranged in pit 6. There is vertical arrangement's movable rod 9 pivot 8 one side, and movable rod 9 is located door leaf 2 inboards, axle sleeve 4 and pivot 8 are all articulated together with movable rod 9 through connecting rod 3.

When in use, the connecting plate 12 is a ship surrounding wall. The utility model discloses an embedded door leaf 2 of installation watertight door is through U-shaped hinge 10 in door frame 1, on the installation area boats and ships, with the frame face of door frame 1 flush with the steel leg of boats and ships can, guarantee that door leaf 2 is located the steel leg of boats and ships. Therefore, the watertight door can be used on ships with stealth requirements, is universally used at the installation position of the ships with stealth requirements, and has better universality.

Claims (3)

1. An embedded watertight door comprises a door frame (1) and a door leaf (2), wherein the door frame (1) is hinged with one group of vertical edges of the door leaf (2), a locking mechanism is arranged between the door frame (1) and the other group of vertical edges of the door leaf (2), and sealing rubber strips (15) are arranged between the periphery of the door leaf (2) and the door frame (1), so that the door leaf (2) is in sealing fit with the door frame (1) after the door leaf (2) is closed; the door is characterized in that a vertical edge of the inner page of the door leaf (2) is hinged with a vertical edge of the inner frame surface of the door frame (1) through a U-shaped hinge (10), so that the outer page of the door leaf (2) is flush with the outer frame surface of the door frame (1) after the door leaf (2) is closed.

2. An embedded watertight door according to claim 1, wherein the outer periphery of the hinged edge of the door frame (1) is fixed with a connecting plate (12) which is vertically arranged, the outer plate surface of the connecting plate (12) is flush with the outer frame surface of the door frame (1), and the U-shaped hinge (10) is positioned between the inner plate surface of the connecting plate (12) and the door leaf (2); a sealing plate (13) which is vertically arranged is fixed on the inner circumferential surface of the hinged edge of the door frame (1), the outer plate surface of the sealing plate (13) is positioned on the inner side of the outer frame surface of the door frame (1), the inner plate surface of the sealing plate (13) is flush with the inner frame surface of the door frame (1), a position-giving opening is formed in the sealing plate (13) corresponding to the U-shaped hinge (10), and a housing (11) is arranged between the sealing plate (13) on the periphery of the U-shaped hinge (10) and the inner plate surface of the connecting plate (12); the outer plate surface of the sealing plate (13), the inner peripheral surfaces of the upper edge and the lower edge of the door frame (1) and the locking edge are provided with longitudinal limiting strips (14) which penetrate through the sealing plate (13), the side wall of one limiting strip (14) close to the door leaf (2) is provided with the sealing rubber strips (15), and after the door leaf (2) is closed, the periphery of the door leaf (2) is abutted against the sealing rubber strips (15) so that the door leaf (2) is in sealing fit with the door frame (1).

3. The embedded type installation watertight door according to claim 1 or 2, characterized in that the locking mechanism comprises at least two support shafts (16), the support shafts (16) are all sequentially arranged along the vertical edge of the door leaf (2), the support shafts (16) are all perpendicular to the door leaf (2), the support shafts (16) are all sleeved with shaft sleeves (4), the shaft sleeves (4) and the support shafts (16) are in rotating fit, the outer side surfaces of the shaft sleeves (4) are all provided with locking pins (5) which radially extend outwards, and bosses (17) which are used for abutting against the locking pins (5) are arranged on the inner frame surfaces of the door frames (1) corresponding to the locking pins (5); the door leaf (2) is provided with a rotating shaft (8), the rotating shaft (8) and the supporting shaft (16) are on the same vertical plane, the rotating shaft (8) is vertical to the door leaf (2), the front face of the door leaf (2) corresponding to the rotating shaft (8) is provided with a pit (6), one end of the rotating shaft (8) is positioned in the pit (6), the other end of the rotating shaft is positioned on the inner side of the door leaf (2), the rotating shaft (8) is in rotating fit with the door leaf (2), and a rotating handle (7) is arranged on the section of the rotating shaft (8) positioned in the pit (6); there is vertical arrangement's movable rod (9) pivot (8) one side, and movable rod (9) are located door leaf (2) inboard, axle sleeve (4) and pivot (8) all articulate together through connecting rod (3) and movable rod (9).

Images