CN217496456U

CN217496456U - Turnover supporting device for movable porthole

Info

Publication number: CN217496456U
Application number: CN202221147373.8U
Authority: CN
Inventors: 卞高翔; 朱剑; 丁运来
Original assignee: Brightseas Ships Equipment Co ltd
Current assignee: Brightseas Ships Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-27
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a turnover supporting device for movable bulwark, which comprises a bulwark, a hinge structure, a supporting structure, a stop device and a deck, wherein the bulwark comprises a first detachable bulwark, a second detachable bulwark, a hinge type bulwark and a hinge type bulwark door, each part of the bulwark is hinged through the hinge structure, the supporting structure is arranged on the hinge type bulwark door, the stop device comprises a first stop pin, the first stop pin is arranged below the hinge type bulwark and the hinge type bulwark door, the turnover supporting device for the movable bulwark door fixes the whole bulwark on the deck through the first stop pin and the supporting structure, can enable the bulwark to bear larger bending moment, achieves the effect of effectively adapting to severe sea conditions, and when sea conditions are good or the bulwark door needs to be opened, the supporting structure is packed up and fixed on the back side of the hinge type bulwark door, the whole bulwark is opened through the hinge structure, and single-person operation can be realized.

Description

Turnover supporting device for movable porthole

Technical Field

The utility model relates to a hull structure especially relates to a roll-over supporting device for activity porthole.

Background

When the ocean is sailed, according to the actual use demand of ship type, the bulwark needs the operating mode that can open partially to make things convenient for special goods to get on or off the ship. For example, when a scientific investigation ship sails ocean to a designated place, various test suspension arms extend out from a cabin above a main deck to grab or suspend special equipment, the outer bulwarks can block the entrance and exit of special goods and need to be moved away to leave enough space, the probability of wave rising under severe sea conditions is high when the scientific investigation ship sails due to the bulwarks, and the bulwarks can still be operated under severe sea conditions due to the fact that the scientific investigation ship belongs to special engineering or scientific investigation ships.

Conventional turn buckle, both ends hinged joint only can bear the axial force, can't bear the moment of flexure, is not suitable for abominable sea condition, considers adaptation hull deformation and can convenient dismantlement maintenance under the special circumstances, is convenient for maintain the maintenance, so designed a detachable hinge type bulwark, bulwark need have convenient supporting arrangement to play the supporting role.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough that present basket of flowers turnbuckle exists, the utility model provides a upset supporting arrangement for activity porthole can reach the effect that supports detachable hinge type bulwark effectively, also can single completion pack up the operation when the operation.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

a roll-over support device for a portable porthole, comprising: bulwark, hinge structure, bearing structure, detent and deck, the bulwark includes that the bulwark can be dismantled to first bulwark, the second of dismantling can dismantle bulwark, hinge type bulwark and hinge type bulwark door, the bulwark can be dismantled to first bulwark, second and hinge type bulwark passes through hinge structure articulated, and hinge type bulwark passes through hinge structure articulated with hinge type bulwark door, be equipped with on the hinge type bulwark door bearing structure, detent includes first stop pin, first stop pin set up in hinge type bulwark and hinge type bulwark door below.

According to the utility model discloses an aspect, the bulwark can be dismantled with the second to the first bulwark of dismantling is fixed in the deck through the fastener, and the bulwark can be dismantled with hinge type bulwark to the first bulwark of dismantling, second still is provided with fixing device on.

According to an aspect of the utility model, hinged bulwark and hinged bulwark door and bearing structure are symmetry setting in pairs, and hinged bulwark includes left bulwark and right bulwark, and hinged bulwark door includes left bulwark door and starboard bulwark door, and bearing structure includes left bearing structure and right bearing structure.

According to the utility model discloses an aspect, port side wall door and starboard side wall door below still are provided with the universal wheel.

According to an aspect of the present invention, the stopping device further includes a second stopping pin, and the port wall door and the starboard wall door are fixedly connected using the second stopping pin.

According to an aspect of the present invention, the support structure comprises a support base, a turnover structure and a connecting seat, wherein the support base comprises a first fastening member, a bottom plate and a support frame, the bottom plate is fixed on the deck by the first fastening member, and the support frame is fixed on the bottom plate by the first fastening member.

According to an aspect of the utility model, still be provided with the round steel handle on the support frame.

According to the utility model discloses an aspect, flip structure is including setting up in the first shaft hole of support frame, second shaft hole and rotation axis on the connecting seat, and rotation axis rotatable coupling is passed through with the second shaft hole in the first shaft hole.

According to the utility model discloses an aspect, the connecting seat includes connecting plate, link and second fastener, be provided with the shaft hole that is used for the second fastener to pass on the support frame, the support frame uses the second fastener to be fixed in on the link.

According to the utility model discloses an aspect, still be provided with the third fastener on the articulated bulwark door, be fixed in the articulated bulwark door back through the third fastener when the support frame is packed up.

The utility model discloses the advantage of implementing: the utility model provides a turnover supporting device for movable bulwark, which comprises a bulwark, a hinge structure, a supporting structure, a stop device and a deck, wherein the bulwark comprises a first detachable bulwark, a second detachable bulwark, a hinge type bulwark and a hinge type bulwark door, each part of the bulwark is hinged through the hinge structure, the supporting structure is arranged on the hinge type bulwark door, the stop device comprises a first stop pin, the first stop pin is arranged below the hinge type bulwark and the hinge type bulwark door, the turnover supporting device for the movable bulwark door fixes the whole bulwark on the deck through the first stop pin and the supporting structure, can enable the bulwark to bear larger bending moment, achieves the effect of effectively adapting to severe sea conditions, and when sea conditions are good or the bulwark door needs to be opened, the supporting structure is packed up and fixed on the back side of the hinge type bulwark door, the whole bulwark is opened through the hinge structure, and single-person operation can be realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view illustrating opening of a porthole according to the present invention;

fig. 3 is a schematic structural diagram of a supporting device according to the present invention;

fig. 4 is a schematic view of a support device according to the present invention in a retracted state.

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.

As shown in fig. 1 and 2, the deck comprises a bulwark, a hinge structure 7, a supporting structure 5, a stop device and a deck, and is characterized in that the bulwark comprises a first detachable bulwark 1, a second detachable bulwark 2, a hinge bulwark 3 and a hinge bulwark door 4, the first detachable bulwark 1, the second detachable bulwark 2 and the hinge bulwark 3 are hinged through the hinge structure 7, the hinge bulwark 3 and the hinge bulwark door 4 are hinged through the hinge structure 7, the supporting structure 5 is arranged on the hinge bulwark door 4, the stop device comprises a first stop pin 61, and the first stop pin 61 is arranged below the hinge bulwark 3 and the hinge bulwark door 4.

In this embodiment, the first detachable bulwark 1 and the second detachable bulwark 2 are fixed on the deck through fasteners, the first detachable bulwark 1, the second detachable bulwark 2 and the hinged bulwark 3 are further provided with fixing devices, when the hinged bulwark door 4 is opened half way, the first detachable bulwark 1 and the second detachable bulwark 2 are fixed on the hinged bulwark 3 through the fixing devices respectively when the hinged bulwark door 4 is completely opened.

In the present embodiment, the hinged bulwarks 3, the hinged bulwarks 4 and the support structure 5 are symmetrically arranged in pairs, the hinged bulwarks 3 include a port bulwark 31 and a starboard bulwark 32, the hinged bulwarks 4 include a port bulwark 41 and a starboard bulwark 42, and the support structure 5 includes a left support structure 51 and a right support structure 52.

In this embodiment, the universal wheels 8 are further arranged below the port side wall door 41 and the starboard side wall door 42, the universal wheels 8 play a role of auxiliary support, and when the hinged type bulwark door 4 needs to be opened, rolling friction force provided by the universal wheels 8 is small, so that the operation by a single person is facilitated.

In this embodiment, the stopping device further comprises a second stopping pin 62, the port side wall door 41 and the starboard side wall door 42 are fixedly connected by using the second stopping pin 62, the second stopping pin 62 is convenient to take out, and after the port side wall door 41 and the starboard side wall door 42 are taken out, the port side wall door and the starboard side wall door can be separated and can be fixed on the hinged bulwark 3, the first detachable bulwark 1 or the second detachable bulwark 2 in a sliding mode through the universal wheels 8.

As shown in fig. 3 and 4, the supporting structure 5 includes a supporting base 53, an overturning structure 54 and a connecting seat 55, wherein the supporting base 53 includes a first fastening member 532, a bottom plate 531 and a supporting frame 533, the bottom plate 531 is fixed on the deck by the first fastening member 532, and the supporting frame 533 is fixed on the bottom plate 531 by the first fastening member 532.

In this embodiment, a round steel handle 535 is further disposed on the support frame 533.

In this embodiment, the tilting structure 54 includes a first shaft hole 541 disposed on the supporting frame 533, a second shaft hole 542 and a rotating shaft 543 on the connecting seat 55, the first shaft hole 541 and the second shaft hole 542 are rotatably connected through the rotating shaft 543, and when the supporting frame 533 needs to be folded up at the back of the hinged bulwark door 4 or put down for support, the round bar handle 535 can be held by both hands to be tilted up and down to a proper position for fixing.

In this embodiment, the connection base 55 includes a connection plate 551, a connection frame 552 and a second fastening member 553, the support frame 533 is provided with a shaft hole 534 for the second fastening member 553 to pass through, and the support frame 533 is fixed to the connection frame 552 by the second fastening member 553.

In this embodiment, the hinged bulwark door 4 is further provided with a third fastener 56, and the support frame 533 is fixed to the back surface of the hinged bulwark door 4 through the third fastener 56 when being retracted.

In this example, when the hinged bulwark door 4 needs to be opened during the operation of the ship, the first fastening piece 532 and the second fastening piece 553 are successively removed, the round steel handle 535 is held to turn the support frame 533 upwards, the support frame is fixed to the back side of the hinged bulwark door 4 through the third fastening piece 56, the second stop pin 62 is removed to separate the port bulwark door 41 from the starboard bulwark door 42, and then the first stop pins 61 are removed and fixed to the first detachable bulwark 1 and the second detachable bulwark 2 through the hinge structure 7, the universal wheel 8 and the fixing device.

In this example, when severe sea conditions are encountered or it is necessary to fold the hinged bulwark doors, the fixing device is opened, the port bulwark door 41 and the starboard bulwark door 42 are separated from the first detachable bulwark 1 and the second detachable bulwark 2, the hinged bulwark door 4 is restored to a proper position through the hinge structure 7 and the universal wheel 8, the first stop pin 61 is put in to fix each bulwark, then the second stop pin 62 is used to fix the port bulwark door 41 and the starboard bulwark door 42, the third fastener 56 on the back side of the hinged bulwark door 4 is taken out, the support frame 533 is turned over, the support frame 533 is fixed to the bottom plate 531 by the first fastener 532, and the support frame 533 is fixed to the connecting frame 552 by the second fastener 553.

The utility model discloses the advantage of implementing: the utility model provides a upset supporting arrangement for activity bulwark, including the bulwark, hinge structure 7, bearing structure 8, detent and deck, the bulwark includes that the bulwark 1 can be dismantled to the first, the bulwark 2 can be dismantled to the second, articulated bulwark 3 and articulated bulwark 4, and each part of bulwark is articulated through hinge structure 7, be equipped with on articulated bulwark 4 bearing structure 5, detent includes first stop pin 61, first stop pin 61 sets up in articulated bulwark 3 and articulated bulwark 4 below, the utility model provides an upset supporting arrangement for activity bulwark fixes whole bulwark on deck through first stop pin 61, bearing structure 5, can make the bulwark bear great moment, reaches the effect of effectively adapting to abominable sea condition, when sea condition is good or need open articulated bulwark 4 operations, the support structure 5 is fixed to the back side of the hinged bulwark door 4 in a retracted manner, the entire bulwark is opened by the hinge structure 7, and one-man operation is possible.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A roll-over support device for a portable porthole, comprising: bulwark, hinge structure (7), bearing structure (5), stop device and deck, its characterized in that, the bulwark includes that first bulwark (1), the second of dismantling can dismantle bulwark (2), hinge-type bulwark (3) and hinge-type bulwark door (4), first bulwark (1), the second of dismantling can dismantle bulwark (2) and hinge-type bulwark (3) and pass through hinge structure (7) articulated, hinge-type bulwark (3) and hinge-type bulwark door (4) pass through hinge structure (7) articulated, be equipped with on hinge-type bulwark door (4) bearing structure (5), stop device includes first stop pin (61), first stop pin (61) set up in hinge-type bulwark (3) and hinge-type bulwark door (4) below.

2. The roll-over support device for a movable gangway according to claim 1, characterized in that the first detachable gangway (1) and the second detachable gangway (2) are fixed on the deck by fasteners, and fixing devices are further arranged on the first detachable gangway (1), the second detachable gangway (2) and the hinged gangway (3).

3. A turn-over support device for a movable gangway according to claim 1, characterized in that the hinged gangway (3) and the hinged gangway door (4) and the support structure (5) are arranged symmetrically in pairs, the hinged gangway (3) comprising a port gangway (31) and a starboard gangway (32), the hinged gangway door (4) comprising a port gangway door (41) and a starboard gangway door (42), and the support structure (5) comprising a left support structure (51) and a right support structure (52).

4. A turn-over support device for portable ports according to claim 3, characterised in that universal wheels (8) are also provided below the port and starboard wall doors (41, 42).

5. The roll-over support device for a mobile porthole door according to claim 3, characterized in that said stop means further comprise a second stop pin (62), said port wall door (41) and starboard wall door (42) being fixedly connected using said second stop pin (62).

6. An overturning supporting device for a movable gangway according to claim 1, characterized in that said supporting structure (5) comprises a supporting base (53), an overturning structure (54) and a connecting seat (55), said supporting base (53) comprising a first fastener (532), a base plate (531) and a supporting frame (533), the base plate (531) being fixed to the deck using the first fastener (532), the supporting frame (533) being fixed to the base plate (531) using the first fastener (532).

7. The turn-over support device for portable ports according to claim 6, characterized in that said support frame (533) is further provided with a round bar handle (535).

8. The overturning supporting device for the movable porthole as claimed in claim 6, wherein the overturning structure (54) comprises a first shaft hole (541) disposed on the supporting frame (533), a second shaft hole (542) disposed on the connecting seat (55), and a rotating shaft (543), the first shaft hole (541) and the second shaft hole (542) are rotatably connected through the rotating shaft (543).

9. A turn-over support device for a movable gangway according to claim 6, characterized in that said connecting seat (55) comprises a connecting plate (551), a connecting frame (552) and a second fastening member (553), said supporting frame (533) being provided with an axial hole (534) for the second fastening member (553) to pass through, the supporting frame (533) being fixed to the connecting frame (552) using the second fastening member (553).

10. A turn-over support device for a movable gangway door according to claim 6, characterized in that the hinged gangway door (4) is further provided with a third fastener (56), and the support frame (533) is fixed to the back of the hinged gangway door (4) by the third fastener (56) when retracted.