An epoxy construction structure for asphalt ship slipway and its construction method

Abstract

The present invention provides an epoxy construction structure for an asphalt ship slipway applied in the technical field of asphalt ship slipway construction. The present invention also relates to an epoxy construction method for an asphalt ship slipway. The screw (6) of the epoxy construction structure for the asphalt ship slipway is embedded in an embedded part (8) on the bottom of the main hull (7), and the screw (6) extends upward to the outside of the embedded part (8), and the screw (6) is connected to a polymer pad (9); an epoxy baffle (11) is arranged on the embedded part (8), and a stop valve (12) and a joint (13) are arranged on the epoxy baffle (11); a sealing plate A (2) and a sealing plate B (3) simultaneously wrap the polymer pad (9), and an epoxy block (16) is formed in the epoxy baffle (11). The epoxy construction structure for the asphalt ship slipway and the construction method thereof described in the present invention can conveniently and quickly realize epoxy construction, control the quality of epoxy construction, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway.

Description

Technical Field

[0001] The present invention belongs to the technical field of asphalt ship slipway construction, and more specifically, relates to an asphalt ship slipway epoxy construction structure. The present invention also relates to an asphalt ship slipway epoxy construction method. Background Art

[0002] At present, many shipyards have successfully built asphalt carriers with independent cargo tanks. The bottom of the cargo tank of the independent cargo tank asphalt carrier and the main hull are connected by polymer pads and wrapped with epoxy resin. If it is built in a dock, the bottom of the dock is flat, and the surface of the epoxy resin after the epoxy construction in the dock is solidified is flat, which meets the requirements. However, if it is built on a slipway, since the slipway is inclined at a ratio of 1 to 20 with the horizontal plane, if epoxy is constructed, the epoxy surface after molding is not level with the horizontal plane, and the thickness of the epoxy is difficult to meet the requirements, so generally shipowners and ship inspections do not accept the construction of epoxy resin on the slipway. In summary, the problem of the inclined surface of the epoxy molding surface during slipway construction (making the molding surface parallel to the waterline plane) needs to be solved in order to solve the problem of epoxy construction on the slipway. Summary of the invention

[0003] The technical problem to be solved by the present invention is: in view of the shortcomings of the existing technology, a method for epoxy construction on an asphalt ship slipway is provided which has simple steps, can conveniently and quickly realize epoxy construction, effectively control the quality of epoxy construction, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is:

[0005] The present invention is an epoxy construction method for an asphalt ship slipway, and the construction steps of the epoxy construction method for an asphalt ship slipway are as follows:

[0006] S1. Preparation of epoxy sealing plates, epoxy sealing plates including sealing plates A and B, sealing plates A and B are both n-shaped, an overflow hole is provided on sealing plate B, and multiple wedge-shaped card codes are produced at the same time;

[0007] S2. The screw is embedded in the embedded part on the bottom of the main hull, the screw extends upward to the outside of the embedded part, and the screw is connected to the polymer pad;

[0008] S3. The polymer pad is attached to the bottom plate of the independent cargo tank, and epoxy baffles are set on the embedded parts, and stop valves and joints are set on the epoxy baffles;

[0009] S4. Arrange the sealing plates A and B of the epoxy sealing plate above the epoxy baffle, and wrap the polymer pads with the sealing plates A and B at the same time; install the wedge-shaped card code between the epoxy sealing plate and the bottom plate of the independent cargo tank;

[0010] S5. Connect the pipe fittings to the joints and supply epoxy until the overflow hole set on the sealing plate B flows out the epoxy, completing the epoxy construction of the asphalt ship slipway.

[0011] The sealing plate B is provided with an overflow hole to stop the supply of epoxy after the epoxy flows out, and the epoxy sealing plate is removed after the epoxy is cured.

[0012] When the screw is embedded in the embedded part on the bottom of the main hull, the screw is located outside the embedded part and the nut is screwed, the nut abuts against the lower surface of the polymer pad, and the screw passes through the polymer pad.

[0013] Before placing sealing plates A and B of the epoxy sealing plates on top of the epoxy baffles, one side of the epoxy sealing plates is polished smooth and a release agent is applied.

[0014] When arranging sealing plates A and B of the epoxy sealing plate above the epoxy baffle, the surface of the epoxy sealing plate on the side coated with the release agent faces downward, and is positioned on the embedded part side.

[0015] Multiple wedge-shaped card codes are made from waste material from epoxy seals.

[0016] The present invention also relates to an asphalt ship slipway epoxy construction structure which has a simple structure, can conveniently and quickly realize epoxy construction, effectively control the epoxy construction quality, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway.

[0017] The epoxy construction structure of the asphalt ship slipway includes the bottom of the main hull, the screw is embedded in the embedded parts on the bottom of the main hull, the screw extends upward to the outside of the embedded parts, and the screw is connected to the polymer pad; the polymer pad is attached to the bottom plate of the independent cargo tank, and an epoxy baffle is arranged on the embedded parts, and a stop valve and a joint are arranged on the epoxy baffle; the sealing plates A and B of the epoxy sealing plate are arranged above the epoxy baffle, and the sealing plates A and B wrap the polymer pad at the same time, and an epoxy block is formed in the epoxy baffle.

[0018] The embedded parts on the bottom of the main hull are arranged in a horizontal state, and the bottom plate of the independent cargo tank is configured as a structure arranged obliquely relative to the embedded parts.

[0019] The sealing plate A and the sealing plate B of the epoxy sealing plate are both N-shaped structures made of metal materials.

[0020] By adopting the technical solution of the present invention, the following beneficial effects can be obtained:

[0021] The epoxy construction structure of the asphalt ship slipway described in the present invention aims at the deficiencies in the prior art and proposes a new technical solution based on a unique and ingenious concept. When performing epoxy construction, the operation is carried out between the bottom of the main hull and the bottom plate of the independent cargo tank. Therefore, an embedded part (embedded block) is first set on the bottom of the main hull. The embedded part is a block structure with a horizontal upper surface. Bolts are embedded in the embedded part, and the bolts protrude outside the embedded part. Then, a polymer pad is installed on the screw rod, and the polymer pad contacts the bottom plate of the independent cargo tank, and an epoxy baffle is set on the embedded part to limit the epoxy injected from the back from the four sides. Then, the sealing plate A and the sealing plate B of the epoxy sealing plate are arranged above the epoxy baffle, and the sealing plate A and the sealing plate B simultaneously wrap the polymer pad, and then the wedge-shaped card code is installed between the epoxy sealing plate and the bottom plate of the independent cargo tank. In this way, the epoxy sealing plate realizes reliable limiting, and the epoxy sealing plate limits the subsequent injection of epoxy from the top. Then inject epoxy through the pipeline until epoxy flows out of the overflow hole, indicating that the amount of epoxy injected is sufficient and can be stopped. Then it is necessary to wait for the epoxy to cure naturally, thus completing the epoxy construction of one part. During the construction process, the size and surface angle of the epoxy are reliably controlled to ensure that the surface is in a horizontal state, and on-site construction can be carried out on the slipway. The asphalt ship slipway epoxy construction structure and construction method described in the present invention have simple structures and steps, can conveniently and quickly realize epoxy construction, control the quality of epoxy construction, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The following is a brief description of the contents and symbols in the drawings of this specification:

[0023] Figure 1 This is a structural schematic diagram of the epoxy construction structure of the asphalt ship berth according to the present invention;

[0024] Figure 2 for Figure 1 A schematic cross-sectional view of the epoxy construction structure of the asphalt ship berth;

[0025] Figure 3 It is a structural schematic diagram of the epoxy sealing plate of the epoxy construction structure of the asphalt ship berth according to the present invention;

[0026] Figure 4 This is a structural schematic diagram of the epoxy construction structure of the asphalt ship berth according to the present invention;

[0027] Figure 5 It is a structural schematic diagram of the epoxy sealing plate of the epoxy construction structure of the asphalt ship berth of the present invention when being clamped and installed;

[0028] Figure 6 This is a schematic structural diagram of the epoxy construction structure of the asphalt ship berth according to the present invention when epoxy is no longer injected;

[0029] Figure 7 This is a schematic structural diagram of the epoxy construction structure of the asphalt ship berth of the present invention when the epoxy sealing plate is removed;

[0030] The marks in the attached drawings are respectively: 1. Epoxy sealing plate; 2. Sealing plate A; 3. Sealing plate B; 4. Overflow hole; 5. Wedge-shaped card code; 6. Screw; 7. Bottom of main hull; 8. Embedded parts; 9. Polymer gasket; 10. Independent cargo tank bottom plate; 11. Epoxy baffle; 12. Stop valve; 13. Joint; 14. Pipe fittings; 15. Nut; 16. Epoxy block (epoxy resin). DETAILED DESCRIPTION

[0031] The following is a further detailed description of the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various components involved, the function and working principle of each part, etc., through the description of the embodiments with reference to the accompanying drawings:

[0032] As attached Figure 1 -Attached Figure 7As shown, the present invention is an epoxy construction method for an asphalt ship slipway, and the construction steps of the epoxy construction method for an asphalt ship slipway are as follows: S1. Prepare an epoxy sealing plate 1, the epoxy sealing plate 1 includes a sealing plate A2 and a sealing plate B3, both of which are in an N-shape, an overflow hole 4 is arranged on the sealing plate B3, and a plurality of wedge-shaped card codes 5 are made at the same time; S2. The screw 6 is embedded in the embedded part 8 on the bottom 7 of the main hull, and the screw 6 extends upward to the outside of the embedded part 8, and the screw 6 is connected to the polymer pad 9; S3. The polymer pad 9 is fitted Independent cargo tank bottom plate 10, epoxy baffle 11 is arranged on embedded part 8, stop valve 12 and joint 13 are arranged on epoxy baffle 11; S4. Sealing plate A2 and sealing plate B3 of epoxy sealing plate 1 are arranged above epoxy baffle 11, and sealing plate A2 and sealing plate B3 wrap polymer pad 9 at the same time; wedge-shaped card code 5 is clamped between epoxy sealing plate 1 and independent cargo tank bottom plate 10; S5. Pipe fitting 14 is connected to joint 13, and epoxy is supplied until overflow hole 4 is arranged on sealing plate B3 to flow out epoxy, and epoxy construction of asphalt ship slipway is completed. After overflow hole 4 is arranged on sealing plate B3 to flow out epoxy, epoxy supply is stopped, and after epoxy is cured, epoxy sealing plate 1 is removed. The above steps, aiming at the deficiencies in the prior art, propose a new technical solution based on unique and ingenious ideas. When epoxy construction is carried out, the operation is carried out between the bottom of the main hull and the independent cargo tank bottom plate. Therefore, firstly, an embedded part (embedded block) is set on the bottom of the main hull. The embedded part is a block structure with a horizontal upper surface. It can be made of cement. Bolts are embedded in the embedded part, and the bolts protrude from the embedded part. Then, a polymer pad is installed on the screw rod. The polymer pad contacts the bottom plate of the independent cargo tank, and an epoxy baffle is set on the embedded part to limit the epoxy injected from the back from the four sides. Then, the sealing plate A2 and the sealing plate B3 of the epoxy sealing plate 1 are arranged above the epoxy baffle 11. The sealing plates A2 and B3 wrap the polymer pad 9 at the same time, and then the wedge-shaped card code 5 is clamped between the epoxy sealing plate 1 and the bottom plate 10 of the independent cargo tank. In this way, the epoxy sealing plate can achieve reliable limitation, and the epoxy sealing plate can limit the subsequent injection of epoxy from the top. Then inject epoxy through the pipeline until epoxy flows out of the overflow hole, indicating that the amount of epoxy injected is sufficient and can be stopped. Then the epoxy needs to be naturally cured, thus completing the epoxy construction of one part. During the construction process, the size and surface angle of the epoxy can be reliably controlled to ensure that the surface is in a horizontal state, and on-site construction can be carried out on the slipway. The asphalt ship slipway epoxy construction structure and construction method described in the present invention can realize epoxy construction conveniently and quickly, effectively control the quality of epoxy construction, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway.

[0033] When the screw rod 6 is embedded in the embedded part 8 on the bottom 7 of the main hull, the screw rod 6 is located outside the embedded part 8 and the nut 15 is screwed on. The nut 15 abuts against the lower surface of the polymer pad 9, and the screw rod 6 passes through the polymer pad 9. In the above structure, the screw rod is vertically arranged on the embedded part, and the embedded part is pre-embedded when it is manufactured. The nut is screwed on the screw rod, and the nut supports the polymer pad.

[0034] Before placing the sealing plates A2 and B3 of the epoxy sealing plate 1 on the epoxy baffle 11, one side of the epoxy sealing plate 1 is polished smooth and a release agent is applied. When placing the sealing plates A2 and B3 of the epoxy sealing plate 1 on the epoxy baffle 11, the surface of the epoxy sealing plate 1 on the side where the release agent is applied faces downward, and the side of the embedded part 8 is positioned. The provision of the release agent facilitates the epoxy sealing plate to be separated from the cured epoxy block easily and labor-savingly, so that the epoxy sealing plate can be reused, reducing costs.

[0035] The plurality of wedge-shaped clamps 5 are made of waste materials used to make the epoxy sealing plate 1. In the above structure, the wedge-shaped clamps are made of waste materials, and the wedge-shaped structure is convenient for reliably clamping the epoxy sealing plate and reducing the cost.

[0036] The present invention also relates to an asphalt ship slipway epoxy construction structure which has a simple structure, can conveniently and quickly realize epoxy construction, effectively control the epoxy construction quality, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway.

[0037] The epoxy construction structure of the asphalt ship slipway includes a main hull bottom 7, a screw 6 embedded in an embedded part 8 on the main hull bottom 7, the screw 6 extends upward to the outside of the embedded part 8, and the screw 6 is connected to a polymer pad 9; the polymer pad 9 is attached to the independent cargo tank bottom plate 10, an epoxy baffle 11 is arranged on the embedded part 8, and a stop valve 12 and a joint 13 are arranged on the epoxy baffle 11; the sealing plate A2 and the sealing plate B3 of the epoxy sealing plate 1 are arranged above the epoxy baffle 11, and the sealing plates A2 and B3 simultaneously wrap the polymer pad 9, and an epoxy block 16 is formed in the epoxy baffle 11.

[0038] The embedded parts 8 on the bottom 7 of the main hull are arranged in a horizontal state, and the independent cargo tank bottom plate 10 is set to a structure that is inclined relative to the embedded parts 8. The sealing plate A2 and the sealing plate B3 of the epoxy sealing plate 1 are both N-shaped structures made of metal materials. In the above structure, the sealing plates A2 and B3 of the epoxy sealing plate 1 are used in conjunction with each other, and a U-shaped structure is formed when in contact, and the U-shaped structure is located just on the side of the polymer pad. The epoxy sealing plate limits the epoxy from above, and cooperates with the epoxy retaining strip and the embedded parts to form a cavity, which is used to inject epoxy, and the injected epoxy is constrained and the shape is reliably controlled. And the upper surface is controlled.

[0039] The epoxy construction structure of the asphalt ship slipway described in the present invention aims at the deficiencies in the prior art and proposes a new technical solution based on a unique and ingenious concept. When performing epoxy construction, the operation is carried out between the bottom of the main hull and the bottom plate of the independent cargo tank. Therefore, an embedded part (embedded block) is first set (welded) on the bottom of the main hull. The embedded part is a block structure with a horizontal upper surface. Bolts are embedded in the embedded part, and the bolts protrude outside the embedded part. Then, a polymer pad is installed on the screw rod, and the polymer pad contacts the bottom plate of the independent cargo tank. An epoxy baffle is set on the embedded part to limit the epoxy injected from the back from the four sides. Then, the sealing plate A and the sealing plate B of the epoxy sealing plate are arranged above the epoxy baffle, and the sealing plate A and the sealing plate B simultaneously wrap the polymer pad, and then the wedge-shaped card code is installed between the epoxy sealing plate and the bottom plate of the independent cargo tank. In this way, the epoxy sealing plate realizes reliable limiting, and the epoxy sealing plate limits the subsequent injection of epoxy from the top. Then inject epoxy through the pipeline until epoxy flows out of the overflow hole, indicating that the amount of epoxy injected is sufficient and can be stopped. Then it is necessary to wait for the epoxy to cure naturally, thus completing the epoxy construction of one part. During the construction process, the size and surface angle of the epoxy are reliably controlled to ensure that the surface is in a horizontal state, and on-site construction can be carried out on the slipway. The asphalt ship slipway epoxy construction structure and construction method described in the present invention have simple structures and steps, can conveniently and quickly realize epoxy construction, control the quality of epoxy construction, ensure that the angle of the epoxy surface meets the construction requirements, and solve the problem of epoxy construction on the slipway.

[0040] The present invention is described exemplarily above in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An epoxy construction method for an asphalt ship berth, characterized in that: The epoxy construction structure of the asphalt ship slipway used in the epoxy construction method of the asphalt ship slipway includes a main hull bottom (7), a screw (6) embedded in an embedded part (8) on the main hull bottom (7), the screw (6) extending upward to the outside of the embedded part (8), and the screw (6) connected to a polymer pad (9); the polymer pad (9) is attached to the bottom plate (10) of the independent cargo tank, an epoxy baffle (11) is arranged on the embedded part (8), and a stop valve (12) and a joint (13) are arranged on the epoxy baffle (11); the sealing plate A (2) and the sealing plate B (3) of the epoxy sealing plate (1) are arranged above the epoxy baffle (11), the sealing plate A (2) and the sealing plate B (3) simultaneously wrap the polymer pad (9), and an epoxy block (16) is formed in the epoxy baffle (11); Before arranging the sealing plate A (2) and the sealing plate B (3) of the epoxy sealing plate (1) above the epoxy baffle (11), one side of the epoxy sealing plate (1) is polished to be smooth and a release agent is applied; When the sealing plate A (2) and the sealing plate B (3) of the epoxy sealing plate (1) are arranged above the epoxy baffle (11), the surface of the epoxy sealing plate (1) on the side where the release agent is applied faces downward, and the side of the embedded part (8) is positioned; The construction steps of the epoxy construction method for the asphalt ship slipway are as follows: S1. Preparing an epoxy sealing plate (1), the epoxy sealing plate (1) comprising a sealing plate A (2) and a sealing plate B (3), the sealing plate A (2) and the sealing plate B (3) are both in an n-shape, an overflow hole (4) is provided on the sealing plate B (3), and a plurality of wedge-shaped card codes (5) are prepared at the same time; S2. The screw (6) is embedded in the embedded part (8) on the bottom of the main hull (7), the screw (6) extends upward to the outside of the embedded part (8), and the screw (6) is connected to the polymer pad (9); S3. The polymer gasket (9) is attached to the bottom plate (10) of the independent cargo tank, an epoxy retaining strip (11) is provided on the embedded part (8), and a stop valve (12) and a joint (13) are provided on the epoxy retaining strip (11); S4. Arrange the sealing plate A (2) and sealing plate B (3) of the epoxy sealing plate (1) above the epoxy baffle (11), and wrap the sealing plate A (2) and sealing plate B (3) with the polymer pad (9) at the same time; install the wedge-shaped card code (5) between the epoxy sealing plate (1) and the bottom plate (10) of the independent cargo tank; S5. The pipe fitting (14) is connected to the joint (13) and epoxy is supplied until the overflow hole (4) provided on the sealing plate B (3) flows out of the epoxy, thus completing the epoxy construction of the asphalt ship slipway; The embedded parts (8) on the bottom (7) of the main hull are arranged in a horizontal state, and the bottom plate (10) of the independent cargo tank is configured as a structure arranged in an inclined manner relative to the embedded parts (8); The sealing plate A (2) and the sealing plate B (3) of the epoxy sealing plate (1) are used in combination and form a U-shaped structure when in contact, wherein the U-shaped structure is located on the side of the polymer pad; the epoxy sealing plate limits the epoxy from above and cooperates with the epoxy retaining strip and the embedded parts to form a cavity, wherein the cavity is used to inject the epoxy, the injected epoxy is constrained, the shape is controlled, and the upper surface is controlled.

2. The asphalt ship slipway epoxy construction method according to claim 1, characterized in that: An overflow hole (4) is provided on the sealing plate B (3) to stop supplying epoxy after the epoxy flows out, and remove the epoxy sealing plate (1) after the epoxy is cured.

3. The asphalt ship slipway epoxy construction method according to claim 1 or 2, characterized in that: When the screw rod (6) is embedded in the embedded part (8) on the bottom of the main hull (7), the screw rod (6) is located outside the embedded part (8) and the nut (15) is screwed on. The nut (15) abuts against the lower surface of the polymer pad (9), and the screw rod (6) passes through the polymer pad (9).

4. The asphalt ship slipway epoxy construction method according to claim 1 or 2, characterized in that: A plurality of wedge-shaped card codes (5) are made from waste materials used to make epoxy sealing plates (1).

5. The epoxy construction method for asphalt ship slipway according to claim 1 is characterized in that: The sealing plate A (2) and the sealing plate B (3) of the epoxy sealing plate (1) are both N-shaped structures made of metal materials.

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