Shipyard construction drawing antifouling protection device and using method thereof

Abstract

The invention belongs to the technical field of antifouling of marine construction drawings, and particularly relates to an antifouling protection device for shipyard construction drawings and a use method of the antifouling protection device. A shipyard construction drawing antifouling protection device comprises a supporting unit and a working platform arranged on the supporting unit, and the working platform is provided with a limiting unit and a pasting mechanism used in cooperation with the limiting unit; the adhesive tape is allowed to transversely move through the first connecting rod, and the adhesive tape is allowed to longitudinally move along the first sliding groove through the first sliding plate and the second sliding plate; the first connecting rod, the first sliding plate and the second sliding plate cooperate and cooperate with one another, and under the combined action, all-directional adhesive tape pasting on drawings can be achieved; the invention further provides a using method of the shipyard construction drawing antifouling protection device, and using and understanding of operators are facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field of anti - pollution for marine construction drawings. Specifically, the present invention relates to an anti - pollution protection device for shipyard construction drawings and its usage method. Background Art

[0002] In the field of shipbuilding, the production process of shipyards highly relies on various paper drawings. These drawings are the core link for a ship to transform from a design blueprint into a giant ocean - going vessel. As an intuitive presentation of the design intention, the drawings carry a vast amount of information from the overall layout of the ship to the detailed structure, and are the key bridge connecting different personnel positions within the shipyard. Workers need to process raw materials according to the precise guidance of the drawings; engineers control the construction progress and technical specifications through the drawings; and quality inspection personnel measure whether the construction meets the standards based on the drawings. Their respective tasks are closely centered around the drawings.

[0003] However, once these crucial construction drawings are contaminated, the consequences can be disastrous. Once contaminants such as oil stains, water stains, and dust adhere to the drawings, key information such as lines, markings, and dimensions on the drawings may become blurred. In ship structure drawings, even a tiny deviation in dimension markings may lead to errors in component processing, thereby affecting the overall construction quality of the ship. Existing marine drawings are prone to contamination, and a device that can protect the drawings from contamination needs to be designed. Summary of the Invention

[0004] The present invention is made to solve the above - mentioned problems, and aims to provide an anti - pollution protection device for shipyard construction drawings that can protect marine drawings from contamination and its usage method. To achieve the above - mentioned purpose, the technical solution adopted by the present invention is as follows: An anti - pollution protection device for shipyard construction drawings includes a support unit and a working platform arranged on the support unit. A limiting unit and a pasting mechanism used in cooperation with the limiting unit are arranged on the working platform.

[0005] The pasting mechanism includes a first fixing plate, a first sliding plate, and a first connecting rod. The first fixing plate is arranged at both ends of the working platform. A first sliding groove is opened on the first fixing plate. One end of the first sliding plate is embedded in the first sliding groove. The other end of the first sliding plate is connected with a second sliding plate. A fixing groove is opened on the second sliding plate. The first connecting rod is arranged in the fixing groove, and a tape is sleeved on the first connecting rod.

[0006] The first connecting rod is provided with a second fixing plate.

[0007] The limiting unit includes a first baffle. A second sliding groove is opened on the working platform. A third sliding plate is connected to the first baffle, and the third sliding plate is embedded in the second sliding groove.

[0008] One end of the first fixed plate is connected with a pressing plate.

[0009] The supporting unit includes a first supporting plate, and the first supporting plate is arranged at the corner of the working platform.

[0010] A notch matching the first baffle is arranged on the first fixed plate.

[0011] At least one second chute is provided.

[0012] A usage method of an anti-fouling protection device for shipyard construction drawings includes the following steps:

[0013] Step 101: Place the drawing on the working platform, make the drawing abut against the pressing plate and the first fixed plate, and move the first baffle to abut against the drawing to fix the drawing.

[0014] Step 102: Hold the second fixed plate and pull one end of the first connecting rod out of the fixing groove, sleuth the tape onto the first connecting rod from one end of the first connecting rod, and then install the first connecting rod back into the fixing groove.

[0015] Step 103: Move the tape on the first connecting rod to make the tape move to one side edge of the drawing, and move the second sliding plate to make the tape close to the pressing plate.

[0016] Step 104: Pinch the head of the tape with your hand and paste it onto the pressing plate, then press the tape with your hand to attach the tape to the surface of the drawing, and by moving the second sliding plate, make the tape slowly move from one end of one side edge of the drawing to the other end, cut the tape with scissors, and move the tape to the next position where the tape needs to be attached, and move the second sliding plate to make the tape close to the pressing plate.

[0017] Step 105: Repeat Step 104 until the surface of the drawing is completely attached with the tape.

[0018] The technical effect of the present invention is that when pasting the tape on the drawing, the drawing is placed on the working platform, and at the same time, the drawing abuts against the first fixed plate and the pressing plate. At this time, move the first baffle to make the first baffle abut against the drawing, which can limit the movement of the drawing and facilitate the subsequent pasting of the tape on the drawing. When the first connecting rod is connected in the fixing groove, there is still a certain gap in the fixing groove, allowing the first connecting rod to move along the fixing groove. Take out the first connecting rod, allow the tape to be sleeved on the first connecting rod, and the tape can move along the first connecting rod. Through the coordinated cooperation of the first connecting rod, the first sliding plate and the second sliding plate, and their common action, the tape can be pasted on the drawing in all directions; the setting of the first connecting rod allows the tape to move horizontally, and the settings of the first sliding plate and the second sliding plate allow the tape to move longitudinally along the first sliding groove. Description of the Drawings

[0019] This specification includes the following drawings, which are respectively shown as follows:

[0020] Figure 1 It is the overall structure diagram of an anti-fouling protection device for shipyard construction drawings of the present invention;

[0021] Figure 2 It is the top view of an anti-fouling protection device for shipyard construction drawings of the present invention;

[0022] Figure 3 It is the schematic structural diagram of the second sliding plate of an anti-fouling protection device for shipyard construction drawings of the present invention.

[0023] The marks in the figure are: 1, support unit; 101, first support plate; 2, working platform; 3, limiting unit; 301, first baffle; 302, second sliding groove; 303, third sliding plate; 4, pasting mechanism; 401, first fixing plate; 402, first sliding plate; 403, first connecting rod; 404, first sliding slot; 405, second sliding plate; 406, fixing slot; 5, second fixing plate; 6, pressing plate; 7, notch. Specific embodiments

[0024] Next, with reference to the drawings, through the description of the embodiments, the specific embodiments of the present invention will be further described in detail. The purpose is to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention, and to facilitate its implementation.

[0025] As Figures 1 to 3 shown, an anti-fouling protection device for shipyard construction drawings includes a support unit 1 and a working platform 2 arranged on the support unit 1. A limiting unit 3 and a pasting mechanism 4 used in cooperation with the limiting unit 3 are arranged on the working platform 2. The support unit 1 is used to support the working platform 2, so that the working platform 2 maintains a height suitable for the operator to use, and at the same time ensures that the working platform 2 can be stably placed on the construction site, ensuring that the drawing will not shake or tip over during subsequent operations on the drawing, providing a stable foundation for the entire anti-fouling protection work of the drawing. The limiting unit 3 is used to fix the position of the drawing to ensure that the drawing does not shake when the operator operates on the drawing; the pasting mechanism 4 is used in cooperation with the tape. The tape is arranged on the pasting mechanism 4, and the pasting mechanism 4 can make the tape move smoothly in the horizontal direction to realize pasting the drawing with the tape.

[0026] The pasting mechanism 4 includes a first fixed plate 401, a first sliding plate 402 and a first connecting rod 403. The first fixed plate 401 is arranged at both ends of the working platform 2. A first sliding groove 404 is formed on the first fixed plate 401. One end of the first sliding plate 402 is embedded in the first sliding groove 404. The other end of the first sliding plate 402 is connected to a second sliding plate 405. A fixing groove 406 is formed on the second sliding plate 405. The first connecting rod 403 is arranged in the fixing groove 406, and a tape is sleeved on the first connecting rod 403. The first fixed plate 401 is provided with the first sliding groove 404 which is a square groove, which can ensure that the first sliding plate 402 and the second sliding plate 405 move along a straight line, providing a basis for better pasting of the tape. The first fixed plate 401 provides a basis for the first sliding plate 402 and the second sliding plate 405 to slide along the first sliding groove 404. The second sliding plate 405 is provided with the fixing groove 406 which has a certain depth. When the first connecting rod 403 is connected in the fixing groove 406, there is still a certain gap left in the fixing groove 406, allowing the first connecting rod 403 to move along the fixing groove 406. When the first connecting rod 403 is taken out, the tape is allowed to be sleeved on the first connecting rod 403, and the tape can move along the first connecting rod 403. Through the coordinated cooperation of the first connecting rod 403, the first sliding plate 402 and the second sliding plate 405, the tape can be pasted on the drawing in all directions; the setting of the first connecting rod 403 allows the tape to move horizontally, and the settings of the first sliding plate 402 and the second sliding plate 405 allow the tape to move longitudinally along the first sliding groove 404.

[0027] A second fixed plate 5 is arranged on the first connecting rod 403. The second fixed plate 5 is of a cylindrical structure. When the first connecting rod 403 needs to be pulled out, the second fixed plate 5 can be held by hand and then the first connecting rod 403 can be pulled out, which is convenient to use.

[0028] The limiting unit 3 includes a first baffle 301. A second sliding groove 302 is formed on the working platform 2. A third sliding plate 303 is connected to the first baffle 301, and the third sliding plate 303 is embedded in the second sliding groove 302. The width of the first baffle 301 can be selected according to the size of the drawing. The first baffle 301 and the third sliding plate 303 are of an integrally formed structure, and the size of the third sliding plate 303 remains unchanged and always matches the size of the second sliding groove 302. The setting of the second sliding groove 302 allows the first baffle 301 to move along the second sliding groove 302. When pasting the tape on the drawing, the drawing is placed on the working platform 2, and at the same time, the drawing is abutted against the first fixed plate 401 and the pressing plate 6. At this time, the first baffle 301 is moved to make the first baffle 301 abut against the drawing, which can limit the movement of the drawing and is convenient for subsequent pasting of the tape on the drawing.

[0029] One end of the first fixing plate 401 is connected to a pressing plate 6. The pressing plate 6 is arranged on the working platform 2, and the height of the pressing plate 6 can be selected according to the size of the drawing. The pressing plate 6 is level with the drawing. At the same time, the pressing plate 6 can provide a certain limit during the pasting of the drawing tape.

[0030] The supporting unit 1 includes a first supporting plate 101, and the first supporting plate 101 is arranged at the corner part of the working platform 2. The first supporting plate 101 is arranged in a columnar structure at the corner part of the working platform 2 and can provide stable support for the working platform 2.

[0031] A notch 7 matching the first baffle 301 is arranged on the first fixing plate 401. After the drawing is pasted, moving the first baffle 301 to the notch 7 can make the working platform 2 cleaner and also limit the movement of the first baffle 301.

[0032] At least one second sliding groove 302 is arranged. Multiple second sliding grooves 302 are arranged, which can make the movement of the first baffle 301 smoother.

[0033] A usage method of an anti-fouling protection device for shipyard construction drawings includes the following steps:

[0034] Step 101: Place the drawing smoothly on the working platform 2 in a horizontal state, ensure that the placement position of the drawing is accurate without tilting or offsetting. Then, carefully adjust the first baffle 301 to slowly approach the drawing until the first baffle 301 tightly abuts against the edge of the drawing, thereby firmly fixing the drawing on the working platform 2 to prevent the drawing from moving during subsequent operations.

[0035] Step 102: Locate the second fixing plate 5, hold the second fixing plate 5 by hand, and then pull it outwards steadily and forcefully. During the pulling process, the movement of the first connecting rod 403 can be clearly seen. As the pulling force continues, one end of the first connecting rod 403 is smoothly withdrawn from the fixing groove 406. Immediately, put the tape on the first connecting rod 403 at the just-withdrawn end. When putting on the tape, align the center position of the tape with the axis of the first connecting rod 403 to make the tape rotate smoothly on the first connecting rod 403 without shaking or offsetting. After the putting-on is completed, carefully put the withdrawn end of the first connecting rod 403 back into the original fixing groove 406 to restore the first connecting rod 403 to a state where it can be normally operated.

[0036] Step 103: Move the tape on the first connecting rod 403, operate the first connecting rod 403, gently push it, and closely monitor the position change of the tape during the movement until the tape is accurately moved to one side edge of the drawing. Move the second sliding plate 405 to make the tape approach the pressing plate 6.

[0037] Step 104: When the tape reaches the designated position, pinch the head of the tape with your hand, and then slowly and evenly tear off a small section of the tape. Paste one end of the torn tape onto the pressing plate 6. When pasting, ensure that the tape fits tightly against the pressing plate 6 without air bubbles or wrinkles. Subsequently, the operator gently presses the tape by hand to apply the tape onto the surface of the drawing. During the application process, starting from one end of the tape, push it towards the other end with a uniform force to make the tape fully contact the drawing and ensure there is no gap between the two. Move the first connecting rod 403 to make the tape slowly move along one side edge of the drawing. During the movement, continuously press the tape by hand to ensure that the tape always fits tightly against the drawing. When one side edge of the drawing is pasted, use scissors to cut the tape short. The cutting position should be as neat as possible to avoid leaving a too long or too short tape end. Move the first connecting rod 403 and the tape again to move the tape to the next position on the drawing that needs to be pasted.

[0038] Step 105: Repeat Step 104 until the surface of the drawing is completely attached with the tape.

[0039] Functions and effects of the embodiment

[0040] When pasting the tape on the drawing, place the drawing on the working platform 2 and make the drawing abut against the first fixing plate 401 and the pressing plate 6. At this time, move the first baffle 301 to make the first baffle 301 abut against the drawing, which can limit the movement of the drawing and facilitate the subsequent tape pasting on the drawing. When the first connecting rod 403 is connected in the fixing groove 406, there is still a certain gap in the fixing groove 406, allowing the first connecting rod 403 to move along the fixing groove 406. Take out the first connecting rod 403 and allow the tape to be sleeved on the first connecting rod 403, and the tape can move along the first connecting rod 403. Through the coordinated cooperation of the first connecting rod 403, the first sliding plate 402 and the second sliding plate 405, the tape can be pasted on the drawing in all directions. The setting of the first connecting rod 403 allows the tape to move horizontally, and the settings of the first sliding plate 402 and the second sliding plate 405 allow the tape to move longitudinally along the first sliding groove 404.

[0041] When in use, in the first step, first place the drawing steadily on the working platform 2 in a horizontal state, ensure that the placement position of the drawing is accurate without tilting or shifting. Then, carefully adjust the first baffle 301 to make it slowly approach the drawing until the first baffle 301 tightly abuts against the edge of the drawing, thereby firmly fixing the drawing on the working platform 2 to prevent the drawing from moving during the subsequent operation process.

[0042] Step 2: Locate the second fixing plate 5. Hold the second fixing plate 5 by hand and then pull it outwards steadily and forcefully. During the pulling process, the movement of the first connecting rod 403 can be observed. As the pulling force continues, one end of the first connecting rod 403 is smoothly withdrawn from the fixing groove 406. Immediately afterwards, slip the tape set onto the first connecting rod 403 at the end that has just been withdrawn. When slipping on the tape, align the center position of the tape with the axis of the first connecting rod 403 so that the tape can rotate smoothly on the first connecting rod 403 without wobbling or shifting. After the slipping-on is completed, carefully reinstall the withdrawn end of the first connecting rod 403 back into the original fixing groove 406 to restore the first connecting rod 403 to a state where it can be normally operated;

[0043] Step 3: Operate the first connecting rod 403 and gently push it. During the movement, closely monitor the position change of the tape until the tape is accurately moved to one side edge of the drawing;

[0044] Step 4: Move the second sliding plate 405 to bring the tape closer to the pressing plate 6. When the tape reaches the designated position, pinch the head of the tape by hand and then slowly and evenly tear off a small section of the tape. Paste one end of the torn tape onto the pressing plate 6. When pasting, ensure that the tape is in close contact with the pressing plate 6 without air bubbles or wrinkles. Subsequently, the operator gently presses the tape to apply it to the surface of the drawing. During the application process, starting from one end of the tape, push it towards the other end with uniform force to ensure full contact between the tape and the drawing and no gaps between them. Move the first connecting rod 403 to slowly move the tape along one side edge of the drawing. During the movement, continuously press the tape by hand to ensure that the tape is always in close contact with the drawing. When the pasting of one side edge of the drawing is completed, use scissors to cut the tape short. The cutting position should be neat to avoid leaving a tape tail that is too long or too short. Move the first connecting rod 403 and the tape again to move the tape to the next position on the drawing that needs to be pasted;

[0045] Step 5: Repeat Step 4 until the surface of the drawing is completely attached with tape.

[0046] The present invention has been described exemplarily in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as various non-substantive improvements are made by adopting the method concept and technical solution of the present invention; or without improvement, the above concept and technical solution of the present invention are directly applied to other occasions, they are all within the protection scope of the present invention.

Claims

1. A shipyard construction drawing anti-fouling protection device, characterized in that: It comprises a support unit (1) and a working platform (2) arranged on the support unit (1); a limiting unit (3) and a sticking mechanism (4) used in conjunction with the limiting unit (3) are arranged on the working platform (2).

2. The anti-fouling protection device for shipyard construction drawings according to claim 1 is characterized by: The pasting mechanism (4) comprises a first fixed plate (401), a first sliding plate (402) and a first connecting rod (403), wherein the first fixed plate (401) is arranged at both ends of the working platform (2), a first sliding groove (404) is provided on the first fixed plate (401), one end of the first sliding plate (402) is embedded in the first sliding groove (404), the other end of the first sliding plate (402) is connected to a second sliding plate (405), a fixing groove (406) is provided on the second sliding plate (405), the first connecting rod (403) is arranged in the fixing groove (406), and a tape is sleeved on the first connecting rod (403).

3. The anti-fouling protection device for shipyard construction drawings according to claim 2 is characterized by: A second fixing plate (5) is provided on the first connecting rod (403).

4. The anti-fouling protection device for shipyard construction drawings according to any one of claims 1 to 3, characterized in that: The limiting unit (3) comprises a first baffle (301), a second slide groove (302) is provided on the working platform (2), a third sliding plate (303) is connected to the first baffle (301), and the third sliding plate (303) is embedded in the second slide groove (302).

5. The shipyard construction drawing anti-fouling protection device according to claim 2 or 3, characterized in that: A pressing plate (6) is provided at one end of the first fixing plate (401).

6. The shipyard construction drawing anti-fouling protection device according to any one of claims 1 to 3, characterized in that: The support unit (1) comprises a first support plate (101), wherein the first support plate (101) is arranged at a corner of a working platform (2).

7. The anti-fouling protection device for shipyard construction drawings according to claim 2 or 3, characterized in that: The first fixing plate (401) is provided with a notch (7) matching the first baffle plate (301).

8. The shipyard construction drawing anti-fouling protection device according to claim 2 or 3, characterized in that: At least one second chute (302) is provided.

9. A method for using the anti-fouling protection device for shipyard construction drawings according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 101, placing a drawing on the working platform (2), making the drawing abut against the pressing plate (6) and the first fixing plate (401), and moving the first baffle plate (301) to abut against the drawing to fix the drawing; Step 102, hold the second fixing plate (5) and pull one end of the first connecting rod (403) out of the fixing groove (406), put the adhesive tape on the first connecting rod (403) from one end of the first connecting rod (403), and install the first connecting rod (403) back into the fixing groove (406); Step 103, moving the adhesive tape on the first connecting rod (403) to move the adhesive tape to one edge of the drawing sheet, and moving the second sliding plate (405) to move the adhesive tape close to the pressing plate (6); Step 104, pinch the head of the tape with your hands and stick it to the pressing plate (6), then press the tape with your hands to stick the tape to the surface of the drawing, and move the second sliding plate (405) to slowly move the tape along one end of one side edge of the drawing to the other end of the drawing, then cut the tape with scissors, move the tape to the next position where the tape needs to be attached, and move the second sliding plate (405) to make the tape close to the pressing plate (6); Step 105, repeat step 104 until the surface of the drawing is completely adhered with the tape.

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