CN209956179U

CN209956179U - Multi-fulcrum telescopic railing for ship

Info

Publication number: CN209956179U
Application number: CN201920424647.5U
Authority: CN
Inventors: 徐燕鸿
Original assignee: Quanzhou Naibo Import & Export Trade Co Ltd
Current assignee: Yantai Dayang Shipbuilding Co.,Ltd.
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-01-17
Anticipated expiration: 2029-03-29

Abstract

The utility model provides a boats and ships are with flexible railing of multiple fulcrum, including the railing, the fixed column, adjust and hold the dish, the threaded rod, the closing plate, the pneumatic cylinder, a bearing, joint one, telescopic link and piston, annular side is equipped with the telescopic link in the railing, the terminal surface is fixed with the piston under the telescopic link, the railing downside is fixed with the pneumatic cylinder, the pneumatic cylinder up end is fixed with the fixed column, annular side is equipped with the threaded rod in the fixed column, the regulation is held the dish is installed to the threaded rod up end, the closing plate is installed to the terminal surface under the threaded rod, the threaded rod is provided with the bearing with the closing plate junction, terminal surface installs joint one under the pneumatic cylinder, original boats and ships railing has been solved in this design and can not stretch out and draw back when using and adjust and lead.

Description

Multi-fulcrum telescopic railing for ship

Technical Field

The utility model relates to a boats and ships are with flexible railing of multiple fulcrum belongs to marine installation technical field.

Background

A ship: the generic name of various vessels. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements. A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are mostly steel, aluminum, glass fiber, acrylic and various composite materials. The ship need use the railing to prevent that the people from dropping when making.

Among the prior art, current boats and ships railing is fixed mutually with boats and ships when using, can not stretch out and draw back the regulation to the railing, when using to the crowd of different heights, brings very big inconvenience for the user, and the problem that above-mentioned appearance was solved with flexible railing of multiple fulcrum to a boats and ships of now urgent need.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a flexible railing of multi-fulcrum for boats and ships to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the flexible regulation of being convenient for, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a multi-pivot telescopic railing for a ship comprises a perspective window, a cabin, a ship base, a railing, a convenient telescopic mechanism and a fixed connecting rod, wherein the cabin is assembled on the upper end face of the ship base, the perspective window is installed on the left end face of the cabin, the railing is installed on the left side of the perspective window, the fixed connecting rod is fixed on the upper end face of the railing, the convenient telescopic mechanism is arranged on the lower side of the fixed connecting rod and comprises a fixed column, an adjusting holding disc, a threaded rod, a sealing plate, a hydraulic cylinder, a bearing, a first connecting head, a telescopic rod and a piston, the telescopic rod is assembled on the inner annular side face of the railing, the piston is fixed on the lower end face of the telescopic rod, the hydraulic cylinder is fixed on the lower side of the railing, the fixed column is fixed on the upper end face of the hydraulic cylinder, the threaded rod, the sealing plate is installed on the lower end face of the threaded rod, a bearing is arranged at the joint of the threaded rod and the sealing plate, and a first connecting head is installed on the lower end face of the hydraulic cylinder.

Furthermore, a cylindrical hole is formed in the fixing column, an internal thread is arranged in the cylindrical hole, and the threaded rod is connected with the fixing column through the thread.

Further, annular side downside is connected with connector two in the railing, connector annular side is provided with the external screw thread, annular side is seted up threaded in the railing, connector two is connected through the screw thread with the railing, connector annular side cover is equipped with the connecting pipe.

Furthermore, a plurality of apertures have been seted up to the terminal surface under the pneumatic cylinder, and a plurality of apertures are inside to be provided with the internal thread, a connector annular side is provided with the external screw thread, a connector is connected through the screw with the pneumatic cylinder, a connector annular side cover is equipped with the connecting pipe.

Further, the hydraulic cylinder is filled with hydraulic oil, the piston lower side in the railing is filled with hydraulic oil, and the connecting pipe is filled with hydraulic oil.

Furthermore, the annular side surface of the adjusting holding disc is sleeved with a soft sleeve.

The utility model has the advantages that: the utility model discloses a boats and ships are with flexible railing of multiple fulcrum, because of the utility model discloses added the fixed column, adjusted holding dish, threaded rod, closing plate, pneumatic cylinder, bearing, connector one, telescopic link and piston, this design can be convenient to the regulation of stretching out and drawing back of railing, solved original boats and ships railing and can not stretch out and draw back when using and adjust and lead to the not good problem of result of use, improved the utility model discloses a flexible convenience.

Because of the inside cylindricality hole of having seted up of fixed column, and cylindricality hole inside is provided with the internal thread, the threaded rod is connected through the screw thread with the fixed column, should establish the threaded rod of being convenient for through threaded connection and reciprocate, because of annular side downside is connected with connector two in the railing, connector annular side is provided with the external screw thread, and annular side is seted up there is the internal thread in the railing, and connector two is connected through the screw thread with the railing, and connector annular side cover is equipped with the connecting pipe, and this design has improved the rationality of junction, the utility model discloses rational in infrastructure, the flexible regulation.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a multi-support telescopic handrail for a ship of the present invention;

fig. 2 is a schematic structural view of a convenient telescopic mechanism in a multi-supporting-point telescopic railing for a ship of the present invention;

FIG. 3 is an enlarged view of A of the multi-supporting telescopic balustrade for a ship of the present invention;

fig. 4 is a front sectional view of a rail in the multi-supporting point telescopic rail for a ship of the present invention;

in the figure: 1-perspective window, 2-cabin, 3-ship base, 4-railing, 5-convenient telescopic mechanism, 6-fixed connecting rod, 51-fixed column, 52-adjusting holding disc, 53-threaded rod, 54-sealing plate, 55-hydraulic cylinder, 56-bearing, 57-connecting head I, 58-telescopic rod, 59-piston, 571-connecting pipe and 572-connecting head II.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a boats and ships are with flexible railing of multiple fulcrum, includes perspective window 1, cabin 2, ship base 3, railing 4, convenient telescopic machanism 5 and fixed link 6, and cabin 2 is equipped with to 3 up ends of ship base, and perspective window 1 is installed to 2 left end faces in cabin, and railing 4 is installed in perspective window 1 left side, and 4 up ends of railing are fixed with

fixed link

6, and 6 downside of fixed link are provided with convenient telescopic machanism 5.

Convenient telescopic machanism 5 includes fixed column 51, adjust and hold dish 52, threaded rod 53, closing plate 54, pneumatic cylinder 55, bearing 56, connector 57, telescopic rod 58 and piston 59, annular side is equipped with telescopic rod 58 in the railing 4, the terminal surface is fixed with piston 59 under the

telescopic rod

58, 4 downside of railing is fixed with pneumatic cylinder 55, pneumatic cylinder 55 up end is fixed with fixed column 51, annular side is equipped with threaded rod 53 in the fixed column 51, the regulation is installed to threaded rod 53 up end and is held dish 52, terminal surface is installed closing plate 54 under the threaded rod 53, threaded rod 53 is provided with bearing 56 with closing plate 54 junction, connector 57 is installed to terminal surface under the pneumatic cylinder 55, original boats and ships railing 4 can not carry out flexible regulation when using and lead to the not good problem of result of use to this design.

The inside cylindrical hole of having seted up of fixed column 51, and the inside internal thread that is provided with in cylindrical hole, threaded rod 53 is connected through the screw thread with fixed column 51, should establish threaded connection threaded rod 53 of being convenient for and reciprocate, annular side downside is connected with two 572 of connectors in the railing 4, the annular side of two 572 of connectors is provided with the external screw thread, the annular side is seted up threadedly in the railing 4, two 572 of connectors are connected through the screw thread with railing 4, the annular side cover of two 572 of connectors is equipped with connecting pipe 571, the rationality of junction has been improved in this design.

A plurality of apertures have been seted up to terminal surface under the pneumatic cylinder 55, and the inside internal thread that is provided with of a plurality of apertures, a first 57 annular side of connector is provided with the external screw thread, a first 57 of connector is connected through the screw thread with pneumatic cylinder 55, a first 57 annular side cover of connector is equipped with connecting pipe 571, this design is convenient for install the dismantlement to the junction through threaded connection, the inside packing of pneumatic cylinder 55 has hydraulic oil, the packing of piston 59 downside has hydraulic oil in the railing 4, connecting pipe 571 intussuseption is filled with hydraulic oil, this design is convenient for through hydraulic oil to the flexible regulation of railing 4, adjust and hold set 52 annular side cover and be equipped with the soft cover, the travelling.

As an embodiment of the present invention: when the ship is in normal use, when a user needs to extend and adjust the handrail 4 on the ship, the user uses a hand to clockwise screw the adjusting holding disc 52, the adjusting holding disc 52 rotates to drive the threaded rod 53 to downwards move along the annular side surface in the fixed column 51 through threaded connection, the threaded rod 53 rotates along the bearing 56 when rotating, a downward force is generated on the sealing plate 54 when moving downwards to move the sealing plate 54 downwards, the sealing plate 54 downwards moves to extrude hydraulic oil in the hydraulic cylinder 55 to enlarge the small hole, the hydraulic oil in the connecting pipe 571 is pushed to flow to the piston 59, so that the piston 59 is pushed to upwards move, the piston 59 upwards moves to drive the telescopic rod 58 to extend, the holding disc 52 is anticlockwise screwed, the telescopic rod 58 retracts, the purpose of extending and retracting adjustment of the ship handrail 4 is realized, and the connection position is convenient to detach by using the first connecting head 57 and the second connecting head 572, the utility model discloses a practicality has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a boats and ships are with flexible railing of multiple fulcrum, includes perspective window, cabin, ship base, railing, convenient telescopic machanism and fixed connection pole, its characterized in that: a cabin is assembled on the upper end face of the ship base, a perspective window is installed on the left end face of the cabin, a railing is installed on the left side of the perspective window, a fixed connecting rod is fixed on the upper end face of the railing, and a convenient telescopic mechanism is arranged on the lower side of the fixed connecting rod;

the convenient telescopic machanism includes the fixed column, adjusts and holds dish, threaded rod, closing plate, pneumatic cylinder, bearing, connector one, telescopic link and piston, annular side is equipped with the telescopic link in the railing, the terminal surface is fixed with the piston under the telescopic link, the railing downside is fixed with the pneumatic cylinder, the pneumatic cylinder up end is fixed with the fixed column, annular side is equipped with the threaded rod in the fixed column, the regulation is held the dish to threaded rod up end installation, the closing plate is installed to the terminal surface under the threaded rod, the threaded rod is provided with the bearing with the closing plate junction, the connector one is installed to the terminal surface under the pneumatic cylinder.

2. The multi-support telescopic balustrade of claim 1, wherein: the fixing column is internally provided with a cylindrical hole, an internal thread is arranged in the cylindrical hole, and the threaded rod is connected with the fixing column through a thread.

3. The multi-support telescopic balustrade of claim 1, wherein: annular side downside is connected with connector two in the railing, connector annular side is provided with the external screw thread, annular side is seted up threaded in the railing, connector two is connected through the screw thread with the railing, connector annular side cover is equipped with the connecting pipe.

4. The multi-support telescopic balustrade of claim 1, wherein: a plurality of apertures have been seted up to the terminal surface under the pneumatic cylinder, and a plurality of apertures are inside to be provided with the internal thread, a connector annular side is provided with the external screw thread, a connector is connected through the screw thread with the pneumatic cylinder, a connector annular side cover is equipped with the connecting pipe.

5. The multi-support telescopic balustrade of claim 1, wherein: the hydraulic cylinder is filled with hydraulic oil, the piston lower side in the railing is filled with hydraulic oil, and the connecting pipe is filled with hydraulic oil.

6. The multi-support telescopic balustrade of claim 1, wherein: the annular side surface of the adjusting holding disc is sleeved with a soft sleeve.