CN210618412U

CN210618412U - Ship lifting maintenance platform

Info

Publication number: CN210618412U
Application number: CN201921553775.6U
Authority: CN
Inventors: 薛军; 李勇; 王春生; 杨建�
Original assignee: Tianjin Maidao Technology Co Ltd
Current assignee: Tianjin Maidao Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-26
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a ship lifting maintenance platform, which comprises a base plate, wherein the middle positions around the top of the base plate are vertically and fixedly connected with supporting side plates, four corners at the top of the base plate are vertically and upwards fixedly provided with jacking cylinders, and the top end parts of telescopic rods of the jacking cylinders are vertically fixed with the four corners at the bottom of a first platform plate; the four corners of the bottom of the base plate are fixedly provided with universal wheels. The utility model discloses owing to being located first manhole and second manhole one side fixedly connected with cat ladder, the cat ladder sets up at the landing slab inboardly, the security promotes, and can not occupy outside construction space, it has the closing cap all to be located second manhole and first manhole upper portion, open the back when the closing cap, operating personnel on first landing slab and the second landing slab can carry out lifting means through first manhole and second manhole, hoist mechanism can adopt the lifting rope, the closing cap closes when sitting on the manhole at the lid, can play safety protection's effect.

Description

Ship lifting maintenance platform

Technical Field

The utility model relates to a boats and ships maintenance technical field specifically is a boats and ships lift maintenance platform.

Background

At present, during the maintenance process of a ship, a maintenance worker is generally required to be transported to a proper height for maintenance by using a lifting platform. However, the lifting device in the prior art is usually provided with only one single-layer platform, and the height of the control platform needs to be adjusted repeatedly in the use process, so that the maintenance efficiency is low, the retrieval of Chinese patent No. CN201820360436.5 discloses a ship lifting maintenance platform, although the maintenance platform of the utility model is of a multilayer structure, multilayer common operation can be realized, the operation range is enlarged, and the maintenance efficiency is improved; the fetching port is arranged on each layer of platform, so that tools can be fetched and replaced between layers, and communication is facilitated; and a power supply box is also arranged on each layer of platform and can provide power for various maintenance tools. However, the technical scheme has the following defects:

first, although the technical scheme adopts a plurality of platforms for operation, the ladder stands connected with each layer are arranged on the outer side of the platforms, and safety exists;

secondly, the device is inconvenient to move, and each fetching port of the three-layer platform is not provided with any protective cover, so that the safety is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boats and ships lift maintenance platform has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ship lifting maintenance platform comprises a base plate, wherein supporting side plates are vertically and fixedly connected to the middle positions of the periphery of the top of the base plate, jacking cylinders are vertically and upwards fixedly installed at four corners of the top of the base plate, and the top end portions of telescopic rods of the jacking cylinders are vertically fixed to the four corners of the bottom of a first platform plate; universal wheels are fixedly arranged at the four corners of the bottom of the base plate;

the four corners of the top of the first platform board are vertically and fixedly connected with supporting frames, and the tops of the four supporting frames are vertically and fixedly connected with the four corners of the bottom of the same second platform board;

and a second manhole and a first manhole are vertically arranged on the first platform and the second platform plate respectively, a crawling ladder is fixedly connected to one side of the first manhole and one side of the second manhole, and sealing covers are hinged to the upper portions of the second manhole and the first manhole.

As a preferred embodiment of the present invention, the top of the first platform board and the periphery of the top of the second platform board are both vertically and fixedly connected with a guardrail board; the bottom of the first platform plate is in lap joint with the top surfaces of the four supporting side plates.

As a preferred embodiment of the present invention, the area of the cover is larger than the opening area of the manhole.

As a preferred embodiment of the present invention, the sealing cover has a handle fixed to a middle portion of a side surface facing the manhole.

As a preferred embodiment of the present invention, the object placing box is fixedly connected to the middle position of the top of the substrate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an equal fixed mounting in base plate bottom four corners department has the universal wheel, and this universal wheel can be for the universal wheel from taking brake function, can be convenient for remove construction site with lift platform, and the universal wheel brakes and improves stability.

2. The utility model discloses owing to being located first manhole and second manhole one side fixedly connected with cat ladder, the cat ladder sets up at the landing slab inboardly, the security promotes, and can not occupy outside construction space, it has the closing cap all to be located second manhole and first manhole upper portion, open the back when the closing cap, operating personnel on first landing slab and the second landing slab can carry out lifting means through first manhole and second manhole, hoist mechanism can adopt the lifting rope, the closing cap closes when sitting on the manhole at the lid, can play safety protection's effect.

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 view of the overall structure of the ship lifting maintenance platform of the present invention;

fig. 2 is a schematic diagram of the distribution structure of the storage boxes on the base plate of the ship lifting maintenance platform of the present invention;

fig. 3 is a schematic side view of a profile structure of the distribution positions of a second manhole and a first manhole of the ship lifting maintenance platform of the present invention;

fig. 4 is the ladder structure schematic diagram of the ship lifting maintenance platform of the utility model.

In the figure: the base plate comprises a base plate 1, a supporting side plate 2, a first manhole 3, a handle 4, a sealing cover 5, a guardrail plate 6, a second platform plate 7, a supporting frame 8, a first platform plate 9, a jacking cylinder 10, universal wheels 11, an object placing box 12, a second manhole 13 and a ladder 14.

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: a ship lifting maintenance platform comprises a base plate 1, wherein supporting side plates 2 are vertically and fixedly connected to the middle positions of the periphery of the top of the base plate 1, jacking cylinders 10 are vertically and upwards fixedly mounted at four corners of the top of the base plate 1, the top end portions of telescopic rods of the jacking cylinders 10 are vertically fixed with four corners of the bottom of a first platform plate 9, and the four groups of jacking cylinders 10 can lift the first platform plate 9 and a second platform plate 7 to a high degree when the platform plate is required to be lifted, so that the practicability is guaranteed; universal wheels 11 are fixedly mounted at four corners of the bottom of the base plate 1, the universal wheels 11 can be self-provided with brake functions, the lifting platform can be conveniently moved to a construction site, and the stability is improved by braking the universal wheels;

the four corners at the top of the first platform plate 9 are vertically and fixedly connected with supporting frames 8, and the tops of the four supporting frames 8 are vertically and fixedly connected with the four corners at the bottom of the same second platform plate 7;

the first platform plate 9 and the second platform plate 7 are vertically provided with a second manhole 13 and a first manhole 3 respectively, one sides of the first manhole 3 and the second manhole 13 are fixedly connected with a ladder 14, the upper parts of the second manhole 13 and the first manhole 3 are hinged with a sealing cover 5, after the sealing cover 5 is opened, operators on the first platform plate 9 and the second platform plate 7 can lift tools through the first manhole 3 and the second manhole 13, and a lifting mechanism can adopt lifting ropes.

In the embodiment, the periphery of the top of the first platform plate 9 and the periphery of the top of the second platform plate 7 are vertically and fixedly connected with the guardrail plates 6; 9 bottoms of first platform board and the 2 top surfaces overlap joint of four support curb plates, guardrail board 6 protects user and instrument on the platform board, avoids taking place to roll off, has the problem of potential safety hazard.

In this embodiment, the area of the sealing cover 5 is larger than the opening area of the manhole, so that the sealing cover 5 can be completely overlapped on the manhole, and the safety is ensured.

In this embodiment, the middle part of one side of the sealing cover 5 facing the manhole is fixedly provided with a handle 4, and the handle 4 is used for turning the sealing cover 5 upwards to open when the ladder stand 14 ascends to enter the platform board.

In this embodiment, the article box 12 is fixedly connected to the middle position of the top of the substrate 1 for placing some tools for operation and carrying conveniently.

When a boats and ships lift maintenance platform uses, it is required to explain, the utility model relates to a boats and ships lift maintenance platform, including base plate 1, support curb plate 2, first manhole 3, handle 4, closing cap 5, guardrail board 6, second platform board 7, support frame 8, first platform board 9, jacking cylinder 10, universal wheel 11, put thing box 12, second manhole 13, cat ladder 14, the part is the part that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

When the lifting platform is used, the four groups of lifting cylinders 10 can lift the first platform plate 9 and the second platform plate 7 to a high degree when the platform plate is required to be lifted, so that the practicability is ensured; equal fixed mounting in 1 bottom four corners department of base plate has universal wheel 11, this universal wheel 11 can be for the universal wheel from taking brake function, can be in being convenient for remove lifting platform to the construction site, the universal wheel brakes and improves stability, be located first manhole 3 and 13 one side fixedly connected with cat ladder 14 of second manhole, it has closing cap 5 to be located that second manhole 13 and 3 upper portions of first manhole all articulate, closing cap 5 has handle 4 towards the equal fixed mounting in a side middle part of manhole, handle 4 is used for when cat ladder 14 ascends to get into on the landing slab, turn on the top closing cap 5 and open, operating personnel on first landing slab 9 and the second landing slab can carry out lifting means through first manhole 3 and second manhole 13, hoist mechanism can adopt the lifting rope.

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 lift maintenance platform, includes base plate (1), its characterized in that: the middle positions of the periphery of the top of the base plate (1) are vertically and fixedly connected with supporting side plates (2), four corners of the top of the base plate (1) are vertically and upwards fixedly provided with jacking cylinders (10), and the top end parts of telescopic rods of the jacking cylinders (10) are vertically fixed with four corners of the bottom of the first platform plate (9); universal wheels (11) are fixedly arranged at the four corners of the bottom of the base plate (1);

the four corners of the top of the first platform plate (9) are vertically and fixedly connected with supporting frames (8), and the tops of the four supporting frames (8) are vertically and fixedly connected with the four corners of the bottom of the same second platform plate (7);

second manhole (13) and first manhole (3) have vertically been seted up respectively on first flat bed board (9) and second flat bed board (7), are located first manhole (3) and second manhole (13) one side fixedly connected with cat ladder (14), and it all articulates on second manhole (13) and first manhole (3) upper portion has closing cap (5).

2. The vessel lifting service platform of claim 1, wherein: the peripheries of the top of the first platform plate (9) and the top of the second platform plate (7) are vertically and fixedly connected with guardrail plates (6); the bottom of the first platform plate (9) is lapped with the top surfaces of the four supporting side plates (2).

3. The vessel lifting service platform of claim 1, wherein: the area of the sealing cover (5) is larger than the opening area of the manhole.

4. The vessel lifting service platform of claim 1, wherein: and the middle part of one side surface of the sealing cover (5) facing the manhole is fixedly provided with a handle (4).

5. The vessel lifting service platform of claim 1, wherein: the middle position of the top of the base plate (1) is fixedly connected with a storage box (12).