阅读说明：本技术 一种便捷收放的船用折叠式舷梯 (Marine foldable gangway ladder that conveniently receive and releases ) 是由 钱祥志 于 2021-09-22 设计创作，主要内容包括：本发明公开了一种便捷收放的船用折叠式舷梯,涉及舷梯技术领域,包括：底板；踏板,位于所述底板上；调节组件,与所述底板和踏板连接,用于对踏板的倾斜角度进行调节,并对踏板的倾斜角度进行固定；连接组件,位于所述底板一端,用于使底板可进行转动；定位组件,位于所述连接组件上,用于对两块底板进行固定；所述底板至少设有两个,所述两块底板之间安装有连接组件,方便底板进行转动,便于对底板进行折叠；通过定位组件可对两块底板进行固定,并保持底板的稳定；所述踏板通过调节组件可进行倾斜角度调节,并可进行倾斜角度固定,方便踏板保持水平状,方便使用,且踏板可进行收纳,进一步的方便舷梯进行收放,操作方便快捷。(The invention discloses a marine folding gangway ladder convenient to fold and unfold, which relates to the technical field of gangways and comprises the following components: a base plate; a pedal positioned on the bottom plate; the adjusting assembly is connected with the bottom plate and the pedal and used for adjusting the inclination angle of the pedal and fixing the inclination angle of the pedal; the connecting assembly is positioned at one end of the bottom plate and is used for enabling the bottom plate to rotate; the positioning assembly is positioned on the connecting assembly and used for fixing the two bottom plates; the number of the bottom plates is at least two, and the connecting assembly is arranged between the two bottom plates, so that the bottom plates can rotate conveniently and can be folded conveniently; the two bottom plates can be fixed through the positioning assembly, and the stability of the bottom plates is kept; the footboard can carry out inclination through adjusting part and adjust to can carry out inclination fixed, make things convenient for the footboard to keep horizontal form, facilitate the use, and the footboard can be accomodate, further make things convenient for the gangway ladder to receive and release, convenient operation is swift.)

1. The utility model provides a marine foldable gangway ladder of convenient receive and release which characterized in that, the gangway ladder includes:

the number of the bottom plates is at least two;

the pedal is positioned on the bottom plate, is used for adjusting the angle between the pedal and the bottom plate and keeps the pedal horizontal;

the adjusting assembly is connected with the bottom plate and the pedal and used for adjusting the inclination angle of the pedal and fixing the inclination angle of the pedal;

the connecting assembly is positioned at one end of the bottom plate and is used for enabling the bottom plate to rotate;

and the positioning assembly is positioned on the connecting assembly and used for fixing the two bottom plates.

2. The marine folding gangway ladder of claim 1, wherein the adjustment assembly comprises:

the first rotating frame is positioned on the bottom plate, is fixedly connected with the bottom plate and is connected with one end of the pedal;

the second rotating frame is arranged on the pedal and fixedly connected with the pedal;

the supporting plate is connected with the second rotating frame and is used for rotating by taking the second rotating frame as a circle center;

and the fixing component is connected with the supporting plate, is fixedly arranged on the bottom plate and is used for supporting the pedal.

3. The marine folding gangway ladder of claim 2, wherein the fixing assembly comprises:

the guide rail is positioned on the bottom plate and is fixedly connected with the bottom plate;

the moving frame is positioned on the inner side of the guide rail and is used for moving on the inner side of the guide rail;

the fixed rods are arranged at the two ends of the moving frame and are used for moving along with the moving frame;

the elastic piece is positioned on the inner side of the movable frame, is connected with the fixed rod and is used for adjusting the position of the fixed rod on the inner side of the movable frame;

and the limiting hole is positioned on the side surface of the guide rail and is used for being connected with the fixed rod and fixing the position of the moving block.

4. The marine folding gangway ladder of claim 1, wherein the connecting assembly comprises:

the connecting plate is positioned at one end of the bottom plate;

the fixing frame is arranged at one end of the connecting plate and is connected with one end of the bottom plate;

and the rotating shaft is positioned between the fixed frame and the bottom plate and is used for connecting the bottom plate and the fixed frame and enabling the bottom plate to rotate.

5. The marine folding gangway ladder of claim 4, wherein the positioning assembly comprises:

the positioning frame is arranged on the connecting plate and is fixedly connected with the connecting plate;

the positioning plate is positioned in the positioning frame, is rotatably connected with the positioning frame, is used for rotating at the inner side of the positioning frame and is used for fixing the angle between the bottom plate and the fixing frame;

and the rotating rod is connected with the positioning plate and used for driving the positioning plate to rotate.

6. The portable folding marine gangway of claim 2, further comprising: and the connecting rod is positioned at one end of the supporting plate and used for connecting the supporting plate with the second rotating frame.

7. The portable folding marine gangway of claim 1, further comprising: and the non-slip mat is arranged on the pedal and used for improving the friction force between the pedal and the foot of the human body.

Technical Field

The invention relates to the technical field of gangways, in particular to a folding gangway ladder for a ship, which is convenient to fold and unfold.

Background

In the field of shipbuilding, gangways are known, whether on civil or military ships, for the purpose of bringing people up and down when the ship is docked. Since the gangway ladder is fixed in length and is separated from the ship, the gangway ladder is often carried by manpower in use, and the longer the gangway ladder is, the more space is occupied.

The existing marine folding gangway ladder is relatively complex in operation, inconvenient in keeping stability of the gangway ladder, easy in damage of the gangway ladder and influence on use effect of the gangway ladder.

Disclosure of Invention

The invention aims to provide a folding gangway ladder for a ship, which is convenient to fold and unfold, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a marine foldable gangway ladder of convenient receipts and releases, includes:

the number of the bottom plates is at least two;

the pedal is positioned on the bottom plate, is used for adjusting the angle between the pedal and the bottom plate and keeps the pedal horizontal;

the adjusting assembly is connected with the bottom plate and the pedal and used for adjusting the inclination angle of the pedal and fixing the inclination angle of the pedal;

the connecting assembly is positioned at one end of the bottom plate and is used for enabling the bottom plate to rotate;

and the positioning assembly is positioned on the connecting assembly and used for fixing the two bottom plates.

As a further scheme of the invention: the adjustment assembly includes:

the first rotating frame is positioned on the bottom plate, is fixedly connected with the bottom plate and is connected with one end of the pedal;

the second rotating frame is arranged on the pedal and fixedly connected with the pedal;

the supporting plate is connected with the second rotating frame and is used for rotating by taking the second rotating frame as a circle center;

and the fixing component is connected with the supporting plate, is fixedly arranged on the bottom plate and is used for supporting the pedal.

As a further scheme of the invention: the fixing assembly includes:

the guide rail is positioned on the bottom plate and is fixedly connected with the bottom plate;

the moving frame is positioned on the inner side of the guide rail and is used for moving on the inner side of the guide rail;

the fixed rods are arranged at the two ends of the moving frame and are used for moving along with the moving frame;

the elastic piece is positioned on the inner side of the movable frame, is connected with the fixed rod and is used for adjusting the position of the fixed rod on the inner side of the movable frame;

and the limiting hole is positioned on the side surface of the guide rail and is used for being connected with the fixed rod and fixing the position of the moving block.

As a further scheme of the invention: the connecting assembly includes:

the connecting plate is positioned at one end of the bottom plate;

the fixing frame is arranged at one end of the connecting plate and is connected with one end of the bottom plate;

and the rotating shaft is positioned between the fixed frame and the bottom plate and is used for connecting the bottom plate and the fixed frame and enabling the bottom plate to rotate.

As a further scheme of the invention: the positioning assembly comprises:

the positioning frame is arranged on the connecting plate and is fixedly connected with the connecting plate;

the positioning plate is positioned in the positioning frame, is rotatably connected with the positioning frame, is used for rotating at the inner side of the positioning frame and is used for fixing the angle between the bottom plate and the fixing frame;

and the rotating rod is connected with the positioning plate and used for driving the positioning plate to rotate.

As a further scheme of the invention: the marine foldable gangway ladder of convenient receipts and releases still includes: and the connecting rod is positioned at one end of the supporting plate and used for connecting the supporting plate with the second rotating frame.

As a further scheme of the invention: the marine foldable gangway ladder of convenient receipts and releases still includes: and the non-slip mat is arranged on the pedal and used for improving the friction force between the pedal and the foot of the human body.

Compared with the prior art, the invention has the beneficial effects that:

in the invention, at least two bottom plates are arranged, and the connecting assembly is arranged between the two bottom plates, so that the bottom plates can rotate conveniently and can be folded conveniently; the two bottom plates can be fixed through the positioning assembly, and the stability of the bottom plates is kept; the footboard can carry out inclination through adjusting part and adjust to can carry out inclination fixed, make things convenient for the footboard to keep horizontal form, facilitate the use, and the footboard can be accomodate, further make things convenient for the gangway ladder to receive and release, convenient operation is swift.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a support plate and a fixing member according to the present invention.

Fig. 3 is a schematic structural view of the connecting assembly and the positioning assembly of the present invention.

Fig. 4 is a schematic structural view of the support plate and the moving frame of the present invention.

In the figure: 1-bottom plate, 2-pedal, 3-adjusting component, 31-first rotating frame, 32-second rotating frame, 33-supporting plate, 34-fixing component, 341-guide rail, 342-moving frame, 343-fixing rod, 344-elastic component, 345-limiting hole, 4-connecting component, 41-connecting plate, 42-fixing frame, 43-rotating shaft, 5-positioning component, 51-positioning frame, 52-positioning plate, 53-rotating shaft and 6-connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a foldable gangway ladder for a ship, which is convenient to fold and unfold, includes:

at least two bottom plates 1 are arranged;

the pedal 2 is positioned on the bottom plate 1, is used for adjusting the angle between the pedal and the bottom plate 1 and keeps a horizontal shape;

the adjusting assembly 3 is connected with the bottom plate 1 and the pedal 2 and used for adjusting the inclination angle of the pedal 2 and fixing the inclination angle of the pedal 2;

the connecting assembly 4 is positioned at one end of the bottom plate 1 and used for enabling the bottom plate 1 to rotate;

and the positioning assembly 5 is positioned on the connecting assembly 4 and used for fixing the two bottom plates 1.

In this embodiment, at least two bottom plates 1 are arranged, and the connecting assembly 4 is installed between the two bottom plates 1, so that the bottom plates 1 can rotate conveniently, and the bottom plates 1 can be folded conveniently; the two bottom plates 1 can be fixed through the positioning assembly 5, and the stability of the bottom plates 1 is kept; the pedal 2 can be used for adjusting the inclination angle through the adjusting assembly 3 and fixing the inclination angle, so that the pedal 2 is kept horizontal and is convenient to use, the pedal 2 can be stored, the accommodation of the gangway ladder is further facilitated, and the operation is convenient and rapid; every bottom plate 1 is last all to install a footboard 2 and a set of adjusting part 3, makes things convenient for bottom plate 1 and footboard 2 to receive and release.

In one embodiment of the present invention, referring to fig. 1 and 2, the adjusting assembly 3 includes;

the first rotating frame 31 is positioned on the bottom plate 1, is fixedly connected with the bottom plate 1 and is connected with one end of the pedal 2;

the second rotating frame 32 is arranged on the pedal 2 and is fixedly connected with the pedal 2;

the supporting plate 33 is connected with the second rotating frame 32 and is used for rotating by taking the second rotating frame 32 as a circle center;

and the fixing assembly 34 is connected with the supporting plate 33 and fixedly arranged on the bottom plate 1 for supporting the pedal 2.

In this embodiment, the first rotating frame 31 is fixedly installed on one end of the bottom plate 1, and the first rotating frame 31 is rotatably connected with one end of the pedal 2, so as to facilitate the rotation of the pedal 2; the second rotating frame 32 is fixedly arranged at one end, far away from the first rotating frame 31, of the pedal 2, a supporting plate 33 is arranged on the inner side of the second rotating frame 32, and the second rotating frame 32 is rotatably connected with the supporting plate 33, so that the supporting plate 33 can rotate conveniently; fixed subassembly 34 fixed mounting is on bottom plate 1 to be connected with backup pad 33, conveniently carry out position control and fixed to backup pad 33 one end, further realization footboard 2 inclination's change, conveniently make footboard 2 be the level form.

In one embodiment of the present invention, referring to fig. 1 and 2, the fixing assembly 34 includes:

the guide rail 341 is positioned on the bottom plate 1 and is fixedly connected with the bottom plate 1;

a moving frame 342 located inside the guide 341 and moving inside the guide 341;

the fixing rods 343 installed at both ends of the moving frame 342 for moving in position along with the moving frame 342;

an elastic member 344 located inside the movable frame 342 and connected to the fixed rod 343 for adjusting the position of the fixed rod 343 inside the movable frame 342;

and a limiting hole 345 located at a side surface of the guide rail 341, for connecting with the fixing rod 343 and fixing a position of the moving block.

In this embodiment, the guide rail 341 is fixedly installed at the middle portion of the upper side of the bottom plate 1, the cross-sectional shape of the guide rail 341 is U-shaped, the shape of the moving frame 342 is cylindrical, the moving frame 342 is fixedly connected with one end of the supporting plate 33, the moving frame 342 is located inside the guide rail 341, and the moving frame 342 can move inside the guide rail 341; the left end and the right end of the movable frame 342 are provided with fixed rods 343, the fixed rods 343 are in concave-convex connection with the movable frame 342, and the fixed rods 343 can move along the movable frame 342; an elastic part 344 is installed between the fixed rod 343 and the movable frame 342, the elastic part 344 is a spring in this embodiment, the spring facilitates adjusting the position of the fixed rod 343 on the inner side of the movable frame 342, the two sides of the guide rail 341 are provided with a plurality of limiting holes 345, the limiting holes 345 are uniformly distributed on the guide rail 341, the diameter of the inner side of each limiting hole 345 is the same as that of the fixed rod 343, one end of the fixed rod 343, which is close to the guide rail 341, is semicircular, the movable frame 342 can be positioned by connecting the fixed rod 343 with the limiting holes 345, further fixing the inclination angles of the support rod and the pedal 2 is realized, and when the fixed rod 343 is connected with different limiting holes 345, the inclination angle of the pedal 2 can be conveniently adjusted, so that the pedal 2 can be conveniently used; and the fixed component 34 can realize the storage of the pedal 2, thereby facilitating the folding operation.

In an embodiment of the present invention, referring to fig. 1 and 3, the connecting assembly 4 includes:

a connecting plate 41 positioned at one end of the bottom plate 1;

a fixing frame 42 installed at one end of the connection plate 41 and connected to one end of the base plate 1;

and a rotating shaft 43 positioned between the fixing frame 42 and the base plate 1, for connecting the base plate 1 and the fixing frame 42 and allowing the base plate 1 to rotate.

In this embodiment, connecting plate 41 is located between two bottom plates 1, mount 42 is installed connecting plate 41 both sides are installed rotation axis 43 between mount 42 and the bottom plate 1, make things convenient for bottom plate 1 to rotate, and further two bottom plates 1 of making things convenient for are folded, can make two bottom plates 1 collapsible for the parallel form through connecting plate 41, conveniently receive and release the gangway ladder, the simple operation.

In an embodiment of the present invention, referring to fig. 1 and 3, the positioning assembly 5 includes:

the positioning frame 51 is arranged on the connecting plate 41 and fixedly connected with the connecting plate 41;

a positioning plate 52 located in the positioning frame 51, rotatably connected to the positioning frame 51, and configured to rotate inside the positioning frame 51 and fix an angle between the bottom plate 1 and the fixing frame 42;

and the rotating rod 53 is connected with the positioning plate 52 and used for driving the positioning plate 52 to rotate.

In this embodiment, on the locating frame 51 fixed mounting connecting plate 41, the shape that locating frame 51 and connecting plate 41 are constituteed is the word of a chinese character 'kou' form, locating plate 52 is installed at locating frame 51 inboardly, and the shape at locating plate 52 both ends is half circular, locating plate 52 accessible dwang 53 rotates in locating frame 51 inboardly, conveniently is connected and separates with the bottom plate 1 of connecting plate 41 both sides, and locating frame 51 and locating plate 52 are all installed to both sides about connecting plate 41, when locating plate 52 is connected with bottom plate 1, conveniently fixes bottom plate 1 to make two bottom plates 1 on same straight line, and keep the stability of two bottom plates 1, facilitate the use.

In an embodiment of the present invention, referring to fig. 4, the foldable gangway for ship that is conveniently folded and unfolded further includes: connecting rod 6 is located backup pad 33 one end for make backup pad 33 and second rotating turret 32 be connected, the carriage is close to second rotating turret 32 one end both sides and all installs connecting rod 6, and connecting plate 41 is connected with second rotating turret 32, makes things convenient for backup pad 33 to rotate, facilitates the use.

In one embodiment of the present invention, the folding gangway for a ship, which is convenient to fold and unfold, further comprises: the anti-slip mat is arranged on the pedal 2 and used for improving the friction force between the pedal 2 and the foot of the human body; the surface of each pedal 2 is provided with an anti-skid pad made of rubber.

The working principle of the invention is as follows:

in the folding structure, at least two bottom plates 1 are arranged, a connecting assembly 4 is arranged between the two bottom plates 1, and the connecting assembly 4 facilitates the folding of the two bottom plates 1; the positioning assembly 5 on the connecting assembly 4 can fix the bottom plates 1, so that the two bottom plates 1 are on the same straight line, and the gangway ladder is convenient to use; footboard 2 can carry out inclination and adjust and fix through adjusting part 3, realizes that footboard 2 is the level form, and can accomodate footboard 2, makes things convenient for the gangway ladder to fold and accomodates, facilitates the use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.