Double-layer composite deck covering waterproof structure

Abstract

The utility model relates to the technical field of deck covering, and discloses a double-layer composite deck covering waterproof structure which comprises a composite deck body, first damping glue is arranged on the upper surface of the composite deck body, and a waterproof assembly is arranged on the upper surface of the first damping glue. The waterproof assembly comprises a reinforcing plate, the reinforcing plate is arranged above the first damping glue, second damping glue is arranged on the upper surface of the reinforcing plate, a dressing plate is arranged on the upper surface of the second damping glue, a mounting plate is arranged on the upper surface of the dressing plate, and a plurality of water storage grooves are formed in the upper surface of the mounting plate. When rainwater flows into the water storage tank, impurities in the rainwater can be conveniently filtered, the phenomenon that the rainwater is mixed with large-particle impurities, the impurities flow into the water storage tank, the interior of the water storage tank is dirty, and water storage is difficult is reduced, the water storage quality and efficiency of the water storage tank are improved, and the service life of the water storage tank is prolonged. Therefore, the waterproof effect on the deck is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deck coverings, in particular to a double-layer composite deck covering waterproof structure. Background Art

[0002] Ocean-going vessels refer to ships that can sail on ocean routes. The deck of an ocean-going vessel is an important component of the hull. It is a planar structure located above the bottom plate of the hull. Its main functions include sealing the space inside the ship and horizontally dividing the hull into different levels. A double deck refers to a deck with two layers of structure. In ship design, in order to increase cargo capacity, enhance functional diversity or improve combat efficiency, a double deck design is often used. A composite deck refers to a deck composed of a variety of different materials or structural layers. This deck design aims to achieve the effects of improving strength, corrosion resistance, sound insulation and heat insulation through the complementary performance of each layer of material. Deck dressing is a general term for the covering on the steel deck of a ship. It has properties such as heat insulation, noise reduction, rust prevention and anti-slip. It can effectively isolate the heat exchange between the deck and the external environment and keep the temperature under the deck stable.

[0003] After searching, a Chinese patent with announcement number CN218198692U discloses a double-layer composite deck dressing waterproof structure, which uses a sealant layer to set at the rock wool board and the galvanized steel plate, which not only makes the galvanized steel plate firmly connected, but also improves the overall waterproof performance. Although it can achieve a waterproof effect, it is not convenient to absorb and treat rainwater. Once it rains, a large amount of water will accumulate on the surface of the dressing board, which may easily cause the dressing board to be immersed in water for a long time. At the same time, after being exposed to the sun, the dressing board may be easily damaged. Therefore, by using sealant to stick the board body and the waterproof layer into a double-layer composite structure, rainwater can be stored, absorbed and discharged, which can effectively prevent rainwater from penetrating, thereby achieving a waterproof effect. At the same time, it can improve the insulation, noise reduction and strength of the dressing board, and increase the service life of the dressing board.

[0004] Although the above-mentioned deck covering waterproof structure is easy to play a waterproof effect during use, its waterproof performance is relatively weak. In the prior art, when the deck covering waterproof structure is used, when rainwater is guided to the inside of the water tank, it usually flows through the top through hole, and the through hole usually has a large aperture, which can easily cause impurity particles in the rainwater to flow into the water tank without being filtered. Long-term accumulation can easily cause the internal space of the water tank to become smaller, thereby reducing the water storage efficiency of the water tank, thereby reducing the waterproof effect of the deck. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a double-layer composite deck covering waterproof structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a double-layer composite deck covering waterproof structure, comprising a composite deck body, the upper surface of which is provided with a first damping glue, and the upper surface of which is provided with a waterproof component;

[0007] The waterproof component includes a reinforcing plate, which is arranged above the first damping glue, and a second damping glue is arranged on the upper surface of the reinforcing plate, and a dressing plate is arranged on the upper surface of the second damping glue, and a mounting plate is arranged on the upper surface of the dressing plate, and a plurality of water storage tanks are opened on the upper surface of the mounting plate, and absorbent pads are arranged inside the water storage tanks, a steel plate is fixedly connected to the upper surface of the mounting plate, and a plurality of filter plates are fixedly connected to the upper surface of the steel plate, a plurality of drainage ports are opened on one side of the mounting plate, and a blocking frame is fixedly connected to the outer side of the steel plate.

[0008] As a further description of the above technical solution:

[0009] Both sides of the composite deck body are provided with fastening components, and the fastening components include fixing frames.

[0010] As a further description of the above technical solution:

[0011] The two fixing frames are fixedly connected to the two sides of the composite deck body, and the upper surface of the fixing frame is provided with a threaded hole and a hole groove, and the threaded hole is provided on one side of the hole groove.

[0012] As a further description of the above technical solution:

[0013] The inner thread of the threaded hole is connected with a threaded column, and the inner part of the hole groove is slidably connected with a stabilizing rod.

[0014] As a further description of the above technical solution:

[0015] One end of the threaded column is rotatably connected to a pressure plate, and one end of the stabilizing rod is fixedly connected to the upper surface of the pressure plate.

[0016] As a further description of the above technical solution:

[0017] A soft rubber pad is arranged on the lower surface of the pressing plate, and the soft rubber pad is made of rubber material.

[0018] As a further description of the above technical solution:

[0019] A cross groove is provided at the other end of the threaded column, a drainage plate is fixedly connected to one side of the mounting plate, and a plurality of drainage slopes are provided on the upper surface of the steel plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model adds a function of filtering impurities in rainwater when it flows into the water storage tank through the arrangement of waterproof components in the waterproof structure of the deck dressing, which is helpful to reduce the phenomenon that the impurities flow into the water storage tank due to the mixing of rainwater with large particles of impurities, making the water storage tank dirty and difficult to store water, which is helpful to improve the quality and efficiency of water storage in the water storage tank, thereby facilitating the improvement of the waterproof effect on the deck.

[0022] 2. The utility model provides a fastening assembly so that when the deck is in use, the pressure plate can be pressed down by twisting the threaded column, so that the pressure plate can squeeze the top steel plate, which helps to improve the overall bonding tightness of the double-layer composite deck dressing and reduces the phenomenon of loosening of the adhesive due to long-term immersion of the deck in water, thereby reducing the waterproof effect of the deck. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the drainage board structure proposed by the utility model;

[0025] Figure 3 This is a partial structural diagram of the reinforcement plate connection proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the water storage tank structure proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the blocking frame structure proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the fixed frame structure proposed by the utility model;

[0029] Figure 7 This is a schematic diagram of the pressing plate structure proposed by the utility model.

[0030] Legend:

[0031] 1. Composite deck body; 2. First damping glue; 3. Reinforcement plate; 4. Second damping glue; 5. Dressing plate; 6. Mounting plate; 7. Water storage tank; 8. Water absorbent pad; 9. Steel plate; 10. Filter plate; 11. Drain port; 12. Blocking frame; 13. Fixing frame; 14. Threaded hole; 15. Hole groove; 16. Threaded column; 17. Pressing plate; 18. Soft rubber pad; 19. Cross groove; 20. Stabilizer bar; 21. Drain board; 22. Drainage slope. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] As attached Figure 1-7 As shown, the utility model provides an embodiment: a double-layer composite deck covering waterproof structure, comprising a composite deck body 1, a first damping glue 2 is arranged on the upper surface of the composite deck body 1, and a waterproof component is arranged on the upper surface of the first damping glue 2;

[0034] The waterproof component includes a reinforcing plate 3, which is arranged above the first damping glue 2. A second damping glue 4 is arranged on the upper surface of the reinforcing plate 3, a dressing plate 5 is arranged on the upper surface of the second damping glue 4, a mounting plate 6 is arranged on the upper surface of the dressing plate 5, a plurality of water storage tanks 7 are provided on the upper surface of the mounting plate 6, a water absorbent pad 8 is provided inside the water storage tank 7, a steel plate 9 is fixedly connected to the upper surface of the mounting plate 6, a plurality of filter plates 10 are fixedly connected to the upper surface of the steel plate 9, a plurality of drainage ports 11 are provided on one side of the mounting plate 6, a blocking frame 12 is fixedly connected to the outer side of the steel plate 9, the water storage tank 7 is convenient for storing and discharging rainwater, the water absorbent pad 8 is convenient for adsorbing water flow, the filter plate 10 is conducive to filtering the falling rainwater, and the blocking frame 12 is convenient for blocking the rainwater to a certain extent to prevent the rainwater from seeping out.

[0035] As attached Figure 6 As shown, fastening components are provided on both sides of the composite deck body 1, and the fastening components include a fixing frame 13. The two fixing frames 13 are fixedly connected to the two sides of the composite deck body 1. The upper surface of the fixing frame 13 is provided with a threaded hole 14 and a hole groove 15. The threaded hole 14 is provided on one side of the hole groove 15. The threaded hole 14 is convenient for the threaded rotation of the threaded column 16, and the hole groove 15 is convenient for the sliding of the stabilizing rod 20.

[0036] As attached Figure 7 As shown, the internal thread of the threaded hole 14 is connected with a threaded column 16, the internal sliding connection of the hole groove 15 is connected with a stabilizing rod 20, one end of the threaded column 16 is rotatably connected with a pressure plate 17, one end of the stabilizing rod 20 is fixedly connected to the upper surface of the pressure plate 17, and the lower surface of the pressure plate 17 is provided with a soft rubber pad 18, the soft rubber pad 18 is made of rubber, and the other end of the threaded column 16 is provided with a cross groove 19. The stabilizing rod 20 limits the movement of the pressure plate 17, and the soft rubber pad 18 facilitates the pressure plate 17 to be close to the surface of the steel plate 9.

[0037] As attached Figure 2As shown, a drainage board 21 is fixedly connected to one side of the mounting plate 6, and a plurality of drainage slopes 22 are provided on the upper surface of the steel plate 9. A plurality of grooves are provided on the drainage board 21 to facilitate smooth outflow of water after the deck is spliced. The drainage slopes 22 facilitate guiding the flow direction of rainwater.

[0038] Working principle: When the deck is used for waterproofing, rainwater will drip on the top of the steel plate 9. When the rainwater drips, the flow path will be blocked by the blocking frame 12. Then, under the guidance of the drainage slope 22, the rainwater will flow to the filter plate 10. The filter plate 10 is used to separate the large particles of impurities and liquid in the rainwater. After the rainwater is filtered through the filter plate 10, it will reach the inside of the water storage tank 7 and be absorbed by the water absorption pad 8. Then, it is easy to discharge the absorbed water flow through the drainage port 11, thereby reducing the impact of rainwater on the plywood, which is conducive to improving the waterproof performance of the deck;

[0039] When the deck has been used for a long time and the layers need to be tightened when they become loose, first use a tool to insert one end of the tool into the cross groove 19, and then twist the tool so that the tool drives the threaded column 16 to rotate through the cross groove 19, which is convenient for the threaded column 16 to rotate in the internal thread of the threaded hole 14. At the same time, under the limiting effect of the stabilizing rod 20 sliding in the hole groove 15, the threaded column 16 pushes the pressure plate 17 and the soft rubber pad 18 to generate downward pressure on the uppermost steel plate 9, so that the pressure exerts downward pressure on each layer of the deck, which is convenient for tightening the bonded layers of the deck, which is beneficial to reducing the phenomenon of reduced waterproof performance due to loosening of the deck due to long-term use.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-layer composite deck covering waterproof structure, comprising a composite deck body (1), characterized in that: The upper surface of the composite deck body (1) is provided with a first damping adhesive (2), and the upper surface of the first damping adhesive (2) is provided with a waterproof component; The waterproof component comprises a reinforcing plate (3), the reinforcing plate (3) being arranged above the first damping glue (2), the upper surface of the reinforcing plate (3) being provided with a second damping glue (4), the upper surface of the second damping glue (4) being provided with a dressing plate (5), the upper surface of the dressing plate (5) being provided with a mounting plate (6), the upper surface of the mounting plate (6) being provided with a plurality of water storage tanks (7), the interior of the water storage tanks (7) being provided with a water absorbent pad (8), the upper surface of the mounting plate (6) being fixedly connected with a steel plate (9), the upper surface of the steel plate (9) being fixedly connected with a plurality of filter plates (10), a side of the mounting plate (6) being provided with a plurality of drainage openings (11), and the outer side of the steel plate (9) being fixedly connected with a blocking frame (12).

2. The double-layer composite deck covering waterproof structure according to claim 1, characterized in that: Fastening components are provided on both sides of the composite deck body (1), and the fastening components include a fixing frame (13).

3. The double-layer composite deck covering waterproof structure according to claim 2 is characterized by: The two fixing frames (13) are fixedly connected to two sides of the composite deck body (1); a threaded hole (14) and a hole groove (15) are provided on the upper surface of the fixing frame (13); and the threaded hole (14) is provided on one side of the hole groove (15).

4. The double-layer composite deck covering waterproof structure according to claim 3 is characterized by: The threaded hole (14) is internally threadedly connected to a threaded column (16), and the hole groove (15) is internally slidably connected to a stabilizing rod (20).

5. The double-layer composite deck covering waterproof structure according to claim 4 is characterized by: One end of the threaded column (16) is rotatably connected to a pressure plate (17), and one end of the stabilizing rod (20) is fixedly connected to the upper surface of the pressure plate (17).

6. The double-layer composite deck covering waterproof structure according to claim 5, characterized in that: A soft rubber pad (18) is provided on the lower surface of the pressing plate (17), and the soft rubber pad (18) is made of rubber material.

7. The double-layer composite deck covering waterproof structure according to claim 4, characterized in that: The other end of the threaded column (16) is provided with a cross groove (19), one side of the mounting plate (6) is fixedly connected with a drainage plate (21), and the upper surface of the steel plate (9) is provided with a plurality of drainage slopes (22).

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