An easy-to-adjust wall ladder for ships
A technology of wall ladders for ships, which is applied to ship accessories, ships, crew equipment, etc., can solve the problems of inconvenient adjustment of wall ladders for ships, and achieve the effects of convenient fixed installation, convenient adjustment, and convenient use
Inactive Publication Date: 2018-11-16
CETC NINGBO MARINE ELECTRONICS RES INST
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an easy-to-adjust ship wall ladder, which solves the problem that the ship wall ladder is not easy to adjust
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] Embodiments of the present invention provide a wall ladder for ships that is easy to adjust, such as Figure 1-2 As shown, including the box body 1, the bottom of the box body 1 is fixedly equipped with an anti-slip block 17, and the surface of the anti-slip block 17 is provided with anti-skid lines. The number of anti-slip blocks 17 is four, and the four anti-slip blocks 17 are distributed in the box body 1 The four corners of the bottom and the settin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a wall ladder convenient to adjust and used for a ship and relates to the field of ships. The wall ladder convenient to adjust comprises a case body; two supporting rods are arranged on the two sides of the top of the case body in an interpenetrating mode correspondingly and fixedly connected through transverse rods; the ends, close to the case body, of the supporting rods penetrate through the top of the case body and extend to the interior of the case body; two handles are fixedly mounted in the positions, located on the side where the two supporting rods depart from each other, of each supporting rod; protruding blocks are mounted at the bottoms of the handles correspondingly; and first sliding rails are fixedly mounted on the two sides of an inner cavity of the case body correspondingly. According to the wall ladder convenient to adjust, by improving the case body, under the effect of the first sliding rails, a sliding plate, a fixed block, a through groove, a pulley, a rod body, a motor, a lead screw, a nut, a second sliding rail and a sliding rod, the effect that the wall ladder used for the ship is convenient to adjust is achieved, accordingly using of a user is facilitated, and therefore the working efficiency of the wall ladder used for the ship is improved.
Description
technical field [0001] The invention relates to the technical field of ships, in particular to an easily adjustable wall ladder for ships. Background technique [0002] Ships (boats and ships), the general term for various ships, ships are means of transportation that can sail or berth in waters for transportation or operations, and have different technical performance, equipment and structural types according to different requirements for use. Ships are a kind of Man-made vehicles that mainly operate in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats. They are collectively called ships or boats. The interior mainly includes accommodation space and support structures And drainage structure, with a propulsion system that utilizes external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B63B29/20
CPCB63B29/20
Inventor 朱德金
Owner CETC NINGBO MARINE ELECTRONICS RES INST