Rail-mounted wall map device for ro-ro passenger ship and wall map consulting method

Abstract

The invention relates to the technical field of ship structures, in particular to a rail-mounted wall map device for a ro-ro passenger ship and a wall map consulting method.The rail-mounted wall map device is characterized in that a box body with an opening in the front side is arranged, sliding grooves facing the rear side of the box body side by side are correspondingly formed in the bottom and the top of the box body, and wall map frames are arranged in the sliding grooves corresponding to the bottom and the top of the box body; the length of the inner cavity of the box body is not smaller than two times of the length of the wall picture frames, the wall picture frames which do not need to be looked up in the hanging grooves are arranged on one side of the inner cavity of the box body side by side, and the wall picture frames which need to be looked up slide to the other side of the inner cavity of the box body. The picture frame has the advantages of simple structure, convenience in picture checking, space saving, attractive appearance, practicability and the like.

Description

Technical Field

[0001] The invention relates to the technical field of ship structure, in particular to a track-type hanging chart device and a hanging chart reading method for a ro-ro passenger ship which has a simple structure, is convenient for checking charts, saves space, is beautiful and practical. Background Art

[0002] As we all know, there are many layout diagrams and circuit diagrams on passenger and vehicle ships. In order to meet the needs of crew members to quickly consult the overall drawings of the ship during the voyage, the drawings on the ship are made into a book form. However, since the drawings in the book are generally 16k in size, the details of the drawings are not easy to observe, and the book will be worn after being consulted many times. If the wear is serious, it cannot be consulted. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art and to provide a track-type hanging chart device and hanging chart reading method for a ro-ro passenger ship which has a simple structure, is convenient for checking charts, saves space, is beautiful and practical.

[0004] The technical solution adopted by the present invention to solve its technical problem is: A rail-type chart hanging device for a passenger and vehicle ship is characterized in that a box body is provided with an opening on the front side, and slide grooves arranged side by side toward the rear side of the box body are provided at the bottom and top of the box body respectively, a chart hanging frame is provided in each slide groove corresponding to the bottom and top of the box body, and pulleys cooperating with the slide grooves are provided at the upper and lower ends of the chart hanging frame respectively, and the length of the inner cavity of the box body is not less than twice the length of the chart hanging frame, and the chart hanging frames in each hanging groove that do not need to be consulted are arranged side by side on one side of the inner cavity of the box body, and the chart hanging frames that need to be consulted are slid to the other side of the inner cavity of the box body.

[0005] The hanging picture frame described in the present invention comprises a wooden backboard, a transparent acrylic panel, and a clamping bolt. The pulley is installed on the wooden backboard. A transparent acrylic panel is provided on the front side of the wooden backboard. The four corners of the transparent acrylic panel are respectively connected to the wooden backboard via clamping bolts. Paper drawings are inserted between the transparent acrylic panel and the wooden backboard.

[0006] The left and right side walls of the inner cavity of the box described in the present invention are respectively provided with external magnets, and the left and right ends of the hanging picture frame are respectively provided with internal magnets corresponding to the positions of the external magnets. The left and right ends of the hanging picture frame are respectively fixed to the inner wall of the box by adsorption of the inner magnets and the outer magnets.

[0007] A silent track is installed on the slide groove of the present invention, and the pulley is a silent track wheel, so as to avoid noise when the picture hanging frame moves.

[0008] The white lining board layer is pasted on the wooden backboard of the present invention until the drawing is covered on the white lining board layer.

[0009] A method for consulting a ro-ro passenger ship chart, characterized in that the method for consulting a ro-ro passenger ship chart comprises the following steps: (1) Making a rail-type hanging chart device for a ro-ro passenger ship: a box body with an opening at the front side is provided, and the bottom and top of the box body are provided with corresponding slide grooves arranged side by side toward the rear side of the box body, and a hanging chart frame is provided in each slide groove corresponding to the bottom and top of the box body, and pulleys cooperating with the slide grooves are provided at the upper and lower ends of the hanging chart frame, respectively, and the length of the inner cavity of the box body is not less than twice the length of the hanging chart frame, and the hanging chart frames in each hanging groove that do not need to be consulted are arranged side by side on one side of the inner cavity of the box body, and the hanging chart frames that need to be consulted are slid to the other side of the inner cavity of the box body, and the box body is installed on the bulkhead of the ro-ro passenger ship; the hanging chart frame includes a wooden backboard, a transparent acrylic panel, and a clamping bolt, and the pulley is installed on the wooden backboard A transparent acrylic panel is provided on the front side of the wooden backboard, and the four corners of the transparent acrylic panel are connected to the wooden backboard via compression bolts, and a paper drawing is inserted between the transparent acrylic panel and the wooden backboard. External magnets are provided on the left and right side walls of the inner cavity of the box body, and internal magnets corresponding to the positions of the external magnets are provided on the left and right ends of the hanging picture frame. The left and right ends of the hanging picture frame are fixed to the inner wall of the box body by adsorption of the internal magnets and the external magnets, and a silent track is installed on the slide groove, and the pulley is a silent track wheel to avoid noise when the hanging picture frame moves. A white lining layer is pasted on the wooden backboard until the drawing is covered on the white lining layer; (2) Consultation: Pull out the hanging chart frame corresponding to the required drawing and attach it to the external magnet on the other side of the box. You can consult the drawing in real time. Since a transparent acrylic panel is used, you can use a signature pen to mark on the transparent acrylic panel. When the consultation is completed, the marked pattern can be wiped off with a wet tissue for next use.

[0010] The present invention has the advantages of simple structure, convenient map checking, space saving, beautiful appearance and practicality due to the adoption of the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the present invention.

[0012] Figure 2 yes Figure 1 Side view of.

[0013] Figure 3 This is an enlarged view of the connection node between the hanging chart frame and the pulley. DETAILED DESCRIPTION

[0014] The present invention is further described below in conjunction with the accompanying drawings: As shown in the accompanying drawings, a rail-type chart hanging device for a passenger and vehicle ship is characterized in that a box body 1 with an opening on the front side is provided, and slide grooves 2 arranged side by side toward the rear side of the box body 1 are provided at the bottom and top of the box body 1 respectively, and a chart hanging frame 10 is provided in each slide groove 2 corresponding to the bottom and top of the box body 1, and pulleys 3 cooperating with the slide groove 2 are respectively provided at the upper and lower ends of the chart hanging frame 10, and the length of the inner cavity of the box body 1 is not less than twice the length of the chart hanging frame 10, and the chart hanging frames 10 in each hanging groove that do not need to be consulted are arranged side by side on one side of the inner cavity of the box body 1, and the chart hanging frames 10 that need to be consulted are slid to the other side of the inner cavity of the box body 1.

[0015] Furthermore, the hanging picture frame 10 includes a wooden backboard 4, a transparent acrylic panel 5, and a clamping bolt 6. The pulley 3 is installed on the wooden backboard 4. A transparent acrylic panel 5 is provided on the front side of the wooden backboard 4. The four corners of the transparent acrylic panel 5 are respectively connected to the wooden backboard 4 via the clamping bolts 6. A paper drawing is inserted between the transparent acrylic panel 5 and the wooden backboard 4.

[0016] Furthermore, external magnets 7 are respectively provided on the left and right side walls of the inner cavity of the box body 1, and internal magnets 8 corresponding to the positions of the external magnets 7 are respectively provided on the left and right ends of the hanging picture frame 10. The left and right ends of the hanging picture frame 10 are respectively fixed to the inner wall of the box body 1 by the adsorption of the internal magnets 8 and the external magnets 7. When the hanging picture frame 10 slides to the side wall of the box body 1, it is used to fix the hanging picture frame 10 to prevent the picture frame from shaking during the navigation of the ship.

[0017] Furthermore, a silent track is installed on the slide groove 2, and the pulley 3 is a silent track wheel to avoid noise when the picture hanging frame 10 moves.

[0018] Furthermore, a white lining layer 9 is pasted on the wooden backboard 4 until the drawing is covered on the white lining layer 9 .

[0019] The steps for the wall chart review method are as follows: (1) Making a rail-type hanging chart device for a passenger ro-ro ship: a box body 1 is provided with a front opening, and the bottom and top of the box body 1 are provided with corresponding slide grooves 2 arranged side by side toward the rear side of the box body 1, and each slide groove 2 corresponding to the bottom and top of the box body 1 is provided with a hanging chart frame 10, and the upper and lower ends of the hanging chart frame 10 are respectively provided with pulleys 3 cooperating with the slide groove 2, and the length of the inner cavity of the box body 1 is not less than twice the length of the hanging chart frame 10, and the hanging chart frames 10 in each hanging groove that do not need to be consulted are arranged side by side on one side of the inner cavity of the box body 1, and the hanging chart frames 10 that need to be consulted are slid to the other side of the inner cavity of the box body 1, and the hanging chart frame 10 includes a wooden backboard 4, a transparent acrylic panel 5, and a clamping bolt 6, and the pulley 3 is installed on the wooden backboard 4, and the front side of the wooden backboard 4 is provided with a transparent acrylic panel 5, and a transparent acrylic panel 6 is provided. The four corners of the acrylic panel 5 are connected to the wooden backboard 4 through the tightening bolts 6, and the paper drawing is inserted between the transparent acrylic panel 5 and the wooden backboard 4. The left and right side walls of the inner cavity of the box body 1 are respectively provided with external magnets 7, and the left and right ends of the hanging picture frame 10 are respectively provided with internal magnets 8 corresponding to the positions of the external magnets 7. The left and right ends of the hanging picture frame 10 are respectively fixed to the inner wall of the box body 1 by the adsorption of the internal magnets 8 and the external magnets 7. When the hanging picture frame 10 slides to the side wall of the box body 1, it is used to fix the hanging picture frame 10 to prevent the picture frame from shaking during the voyage of the ship. The sliding groove 2 is installed with a silent track, and the pulley 3 is a silent track wheel to avoid noise when the hanging picture frame 10 moves. The white lining layer 9 is pasted on the wooden backboard 4 until the drawing is covered on the white lining layer 9; (2) Consultation: Pull out the hanging chart frame 10 corresponding to the required drawing and adsorb it on the external magnet 7 on the other side of the box body 1. The drawing can be consulted in real time. Since a transparent acrylic panel 5 is used, a signature pen can be used to mark on the transparent acrylic panel 5. When the consultation is completed, the marked pattern can be wiped off with a wet tissue for next use.

[0020] The box body 1 of the above-mentioned hanging picture device is installed at the place where the passenger and vehicle ferry needs to be installed, and can be installed on each layer. The box body 1 is connected to the bulkhead of the passenger and vehicle ferry. At least three side-by-side slide grooves 2 are arranged inside the box body 1, and each slide groove 2 is installed with a silent track. Each slide groove 2 is correspondingly provided with a hanging picture frame 10, and a silent track wheel is installed on the wooden backboard 4 of each hanging picture frame 10. Various drawings are inserted between the white lining layer 9 of the wooden backboard 4 and the transparent acrylic panel 5, and then the transparent acrylic panel 5 is installed on the wooden backboard 4 by tightening bolts 6. Multiple hanging picture frames 10 are centrally arranged in the room exit in a fixed manner by track connection, which is convenient for reference and can well save layout space, greatly improves convenience and comfort, and improves the convenience and space utilization of map reference. Due to the adoption of the above-mentioned structure, the present invention has the advantages of simple structure, convenient map reference, space saving, beautiful and practical appearance, etc.

Claims

1. A track-type hanging chart device for a ro-ro passenger ship, characterized in that A box body is provided with a front opening, and the bottom and top of the box body are provided with corresponding slide grooves arranged side by side toward the rear side of the box body. A hanging picture frame is provided in each slide groove corresponding to the bottom and top of the box body, and pulleys cooperating with the slide grooves are provided at the upper and lower ends of the hanging picture frame. The length of the inner cavity of the box body is not less than twice the length of the hanging picture frame. The hanging picture frames in each hanging groove that do not need to be consulted are arranged side by side on one side of the inner cavity of the box body, and the hanging picture frames that need to be consulted are slid to the other side of the inner cavity of the box body.

2. The track-type hanging chart device for a ro-ro passenger ship according to claim 1, characterized in that The hanging chart frame includes a wooden backboard, a transparent acrylic panel, and a clamping bolt. The pulley is installed on the wooden backboard. A transparent acrylic panel is provided on the front side of the wooden backboard. The four corners of the transparent acrylic panel are respectively connected to the wooden backboard via clamping bolts. Paper drawings are inserted between the transparent acrylic panel and the wooden backboard.

3. The track-type hanging chart device for a ro-ro passenger ship according to claim 1, characterized in that The left and right side walls of the inner cavity of the box are respectively provided with external magnets, and the left and right ends of the hanging picture frame are respectively provided with internal magnets corresponding to the positions of the external magnets. The left and right ends of the hanging picture frame are respectively fixed to the inner wall of the box by adsorption of the inner magnets and the outer magnets.

4. The track-type hanging chart device for a ro-ro passenger ship according to claim 1, characterized in that A silent track is installed on the slide groove, and the pulley is a silent track wheel, so as to avoid noise when the hanging picture frame moves.

5. The track-type hanging chart device for a ro-ro passenger ship according to claim 1, characterized in that A white lining board layer is pasted on the wooden backboard until the drawing is covered on the white lining board layer.

6. A method for consulting a ro-ro passenger ship chart, characterized in that The steps for the wall chart review method are as follows: (1) Making a rail-type hanging chart device for a ro-ro passenger ship: a box body with an opening at the front side is provided, and the bottom and top of the box body are provided with corresponding slide grooves arranged side by side toward the rear side of the box body, and a hanging chart frame is provided in each slide groove corresponding to the bottom and top of the box body, and pulleys cooperating with the slide grooves are provided at the upper and lower ends of the hanging chart frame, respectively, and the length of the inner cavity of the box body is not less than twice the length of the hanging chart frame, and the hanging chart frames in each hanging groove that do not need to be consulted are arranged side by side on one side of the inner cavity of the box body, and the hanging chart frames that need to be consulted are slid to the other side of the inner cavity of the box body, and the box body is installed on the bulkhead of the ro-ro passenger ship; the hanging chart frame includes a wooden backboard, a transparent acrylic panel, and a clamping bolt, and the pulley is installed on the wooden backboard A transparent acrylic panel is provided on the front side of the wooden backboard, and the four corners of the transparent acrylic panel are connected to the wooden backboard via compression bolts, and a paper drawing is inserted between the transparent acrylic panel and the wooden backboard. External magnets are provided on the left and right side walls of the inner cavity of the box body, and internal magnets corresponding to the positions of the external magnets are provided on the left and right ends of the hanging picture frame. The left and right ends of the hanging picture frame are fixed to the inner wall of the box body by adsorption of the internal magnets and the external magnets, and a silent track is installed on the slide groove, and the pulley is a silent track wheel to avoid noise when the hanging picture frame moves. A white lining layer is pasted on the wooden backboard until the drawing is covered on the white lining layer; (2) Consultation: Pull out the hanging chart frame corresponding to the required drawing and attach it to the external magnet on the other side of the box. You can consult the drawing in real time. Since a transparent acrylic panel is used, you can use a signature pen to mark on the transparent acrylic panel. When the consultation is completed, the marked pattern can be wiped off with a wet tissue for next use.

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