A composite ship floor with shock absorption and noise reduction

Abstract

The utility model discloses a composite ship floor with shock absorption and noise reduction, which belongs to the field of ship floor. The composite ship floor with shock absorption and noise reduction comprises a plurality of floor bodies installed above a steel frame bottom plate, the upper end of the steel frame bottom plate is fixedly connected with a plurality of protruding frame strips, the lower end of the floor body is fixedly connected with a U-shaped card plate, the plurality of U-shaped card plates are engaged with the corresponding ones, the ends of two floor bodies close to each other are respectively fixedly connected with side convex card strips, a sealing plug strip is installed between the two side convex card strips, and the upper end of the steel frame bottom plate is fixedly connected with a plurality of sound insulation plug blocks, which can be used as a base by installing a layer of steel frame bottom plate on the working base surface of the plurality of floor bodies before assembling them, and the sound insulation plug blocks are inserted into the middle position between the protruding frame strips and the side convex card strips on the steel frame bottom plate for filling, so that the use strength of the floor body is guaranteed, and at the same time, the effect of shock absorption and noise reduction is played, which is beneficial to guarantee the use efficiency of the floor body.

Description

Technical Field

[0001] The utility model relates to the field of ship floors, and more specifically to a composite ship floor with shock absorption and noise reduction. Background Art

[0002] Flooring is a kind of ground decoration material. At present, most of the floors produced on the market are used in land indoor environments, where the environment is relatively stable. However, due to the particularity of its use environment, ship floors are required to have higher structural strength and corrosion resistance.

[0003] The ship floor in the prior art improves its performance by applying anti-corrosion materials on the outside, but the performance of the ship floor in vibration and noise environments is not good enough, which reduces the comfort of the crew in the ship. Therefore, it is necessary to design a composite ship floor with shock absorption and noise reduction to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a composite ship floor with shock absorption and noise reduction. Before assembling multiple floor bodies, a layer of steel frame bottom plate can be installed on the working base surface as a base, and sound insulation plugs can be inserted into the middle position between the protruding frame strips and the side protruding card strips on the steel frame bottom plate for filling. This ensures the use strength of the floor body and plays a role in shock absorption and noise reduction, which is beneficial to ensuring the use efficiency of the floor body.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A composite ship floor for shock absorption and noise reduction comprises a plurality of floor bodies installed above a steel frame bottom plate, a plurality of protruding frame strips are fixedly connected to the upper end of the steel frame bottom plate, a U-shaped card plate is fixedly connected to the lower end of the floor body, the plurality of U-shaped card plates are engaged with the corresponding ones, the ends of the two floor bodies close to each other are respectively fixedly connected with side convex card strips, a sealing plug strip is installed between the two side convex card strips, a plurality of sound insulation plug blocks are fixedly connected to the upper end of the steel frame bottom plate, and the plurality of sound insulation plug blocks are located between the corresponding protruding frame strips and below the floor body.

[0009] Furthermore, an anti-slip surface is installed on the upper end of the floor body.

[0010] Furthermore, the lower end of the floor body is fixedly connected with a reinforcing bottom plate rib, and the inner end of the reinforcing bottom plate rib is fixedly connected with a fireproof inner liner board.

[0011] Furthermore, vertical surface grooves are provided at both the front and rear ends of the floor body, and both the front and rear ends of the anti-slip surface are fixedly connected with vertical surface clamping columns.

[0012] Furthermore, a plurality of threaded mounting members are engaged in corresponding vertical surface grooves, and horizontal surface grooves are symmetrically provided on the left and right sides of one end of the floor body close to the anti-skid slow surface.

[0013] Furthermore, horizontal plane clamping columns are symmetrically fixedly connected to the left and right sides of the lower end of the anti-slip surface, and a plurality of horizontal plane clamping columns are engaged with corresponding horizontal plane grooves.

[0014] Furthermore, a plurality of threaded mounting members are installed between the protruding frame strip and the U-shaped clamping plate and between the side protruding clamping strips close to each other.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this solution, before assembling multiple floor bodies, a steel frame bottom plate is installed on the working base surface as a base, and then the U-shaped card plate under the floor body is engaged with the corresponding protruding frame strip, and the sound insulation plug is inserted into the middle position between the protruding frame strip and the side protruding card strip on the steel frame bottom plate for filling. This ensures the use strength of the floor body and is not prone to the risk of collapse. At the same time, it plays a role in shock absorption and noise reduction, effectively isolating the noise of people walking on the floor body, which is beneficial to ensuring the use efficiency of the floor body.

[0018] (2) A reinforced bottom plate rib is arranged under the floor body to enhance the compression resistance of the floor body. The fireproof inner liner in the reinforced bottom plate rib can play a role of isolating and flame retardant when a fire occurs, which is beneficial to improving the functionality of the floor body when it is used.

[0019] At the same time, a flexibly removable anti-skid buffer surface is arranged on the floor body to play an anti-skid buffer role, further increasing the functionality of the floor body. When the anti-skid buffer surface is worn during the use of the floor body, the horizontal plane clamping column can be replaced separately, so that the floor body can be reused, which is conducive to reducing the use cost of the floor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the axial structure of the floor body of the utility model;

[0021] Figure 2 For the utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 3 This is a schematic diagram of the front cross-sectional structure of the floor body of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the horizontal plane clamping column of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Steel frame bottom plate; 2. Protruding frame strips; 3. U-shaped card plate; 4. Floor body; 5. Threaded mounting parts; 6. Sound insulation plugs; 7. Side convex card strips; 8. Sealing plug strips; 9. Horizontal surface grooves; 10. Anti-slip cushion surface; 11. Horizontal surface card columns; 12. Strengthening bottom plate ribs; 13. Fireproof liner board; 14. Vertical surface grooves; 15. Vertical surface card columns. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Example:

[0030] See also Figure 1-2A composite ship floor for shock absorption and noise reduction, comprising a plurality of floor bodies 4 installed above a steel frame bottom plate 1, characterized in that: a plurality of protruding frame strips 2 are fixedly connected to the upper end of the steel frame bottom plate 1, a U-shaped card plate 3 is fixedly connected to the lower end of the floor body 4, and the plurality of U-shaped card plates 3 are engaged with the corresponding ones, and the ends of the two floor bodies 4 close to each other are respectively fixedly connected with side convex card strips 7, and a sealing plug strip 8 is installed between the two side convex card strips 7, and a plurality of sound insulation plug blocks 6 are fixedly connected to the upper end of the steel frame bottom plate 1, and the plurality of sound insulation plug blocks 6 are located between the corresponding protruding frame strips 2 and below the floor body 4.

[0031] See also Figure 1 , 3 A plurality of threaded mounting parts 5 are installed between the protruding frame strip 2 and the U-shaped card plate 3 and between the side protruding card strips 7 close to each other. A non-slip buffer surface 10 is installed at the upper end of the floor body 4. A reinforcing bottom plate rib 12 is fixedly connected to the lower end of the floor body 4. A fireproof inner liner board 13 is fixedly connected to the inner end of the reinforcing bottom plate rib 12.

[0032] See also Figure 1 , 3 -4, both front and rear ends of the floor body 4 are provided with vertical surface grooves 14, both front and rear ends of the anti-skid buffer surface 10 are fixedly connected with vertical surface clamping columns 15, and multiple threaded mounting members 5 are clamped into the corresponding vertical surface grooves 14, and the left and right sides of one end of the floor body 4 close to the anti-skid buffer surface 10 are symmetrically provided with horizontal surface grooves 9, and the left and right sides of the lower end of the anti-skid buffer surface 10 are symmetrically fixedly connected with horizontal surface clamping columns 11, and multiple horizontal surface clamping columns 11 are clamped with the corresponding horizontal surface grooves 9. At the same time, a plurality of horizontal surface clamping columns 11 are provided on the floor body 4. A flexibly removable anti-skid buffer surface 10 is provided to play an anti-skid buffer role, further increasing the functionality of the floor body 4. When the anti-skid buffer surface 10 is worn during the use of the floor body 4, the floor body 4 can be disassembled, the vertical surface clamping columns 15 on both sides are pulled out from the vertical surface grooves 14, and the anti-skid buffer surface 10 is pulled upward to separate the horizontal surface clamping columns 11 from the horizontal surface grooves 9. The horizontal surface clamping columns 11 are replaced separately, so that the floor body 4 can be reused, which is beneficial to reducing the use cost of the floor body 4.

[0033] See also Figure 1-3In this scheme, before assembling multiple floor bodies 4, a steel frame bottom plate 1 is installed on the working base surface as a base, and then the U-shaped card plate 3 under the floor body 4 is clamped on the corresponding protruding frame strip 2, so that the position between the two floor bodies 4 can be accurately aligned. At this time, the U-shaped card plate 3 and the two side convex card strips 7 are connected by threaded mounting parts 5. At this time, the sound insulation plug 6 is inserted into the middle position between the protruding frame strip 2 and the side convex card strip 7 on the steel frame bottom plate 1 for filling, which ensures the use strength of the floor body 4 and is not prone to collapse risks. At the same time, it plays a role in shock absorption and noise reduction, and effectively isolates the noise of people walking on the floor body 4, which is beneficial to ensuring the use efficiency of the floor body 4, and a reinforced bottom plate rib 12 is arranged under the floor body 4 to enhance the compressive capacity of the floor body 4. The fireproof liner board 13 in the reinforced bottom plate rib 12 can play an isolating and flame-retardant role when a fire occurs, which is beneficial to improving the functionality of the floor body 4 when it is used.

[0034] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A composite ship floor for vibration reduction and noise reduction, comprising a plurality of floor bodies (4) installed above a steel frame bottom plate (1), characterized in that: The upper end of the steel frame bottom plate (1) is fixedly connected to a plurality of protruding frame strips (2), the lower end of the floor body (4) is fixedly connected to a U-shaped card plate (3), the plurality of U-shaped card plates (3) are engaged with each other, the ends of the two floor bodies (4) close to each other are respectively fixedly connected to side convex card strips (7), a sealing plug strip (8) is installed between the two side convex card strips (7), the upper end of the steel frame bottom plate (1) is fixedly connected to a plurality of sound insulation plug blocks (6), and the plurality of sound insulation plug blocks (6) are located between the corresponding protruding frame strips (2) and below the floor body (4).

2. The composite ship floor with vibration reduction and noise reduction according to claim 1, characterized in that: An anti-slip surface (10) is installed at the upper end of the floor body (4).

3. The composite ship floor with vibration reduction and noise reduction according to claim 1, characterized in that: The lower end of the floor body (4) is fixedly connected to a reinforcing bottom plate rib (12), and the inner end of the reinforcing bottom plate rib (12) is fixedly connected to a fireproof inner liner board (13).

4. The composite ship floor with vibration reduction and noise reduction according to claim 2, characterized in that: The front and rear ends of the floor body (4) are both provided with vertical surface grooves (14), and the front and rear ends of the anti-slip surface (10) are both fixedly connected with vertical surface clamping columns (15).

5. The composite ship floor with vibration reduction and noise reduction according to claim 4, characterized in that: A plurality of threaded mounting members (5) are engaged in corresponding vertical surface slots (14), and horizontal surface slots (9) are symmetrically provided on the left and right sides of one end of the floor body (4) close to the anti-slip surface (10).

6. The composite ship floor with vibration reduction and noise reduction according to claim 5, characterized in that: Horizontal plane clamping columns (11) are symmetrically fixedly connected to the left and right sides of the lower end of the anti-slip surface (10), and a plurality of the horizontal plane clamping columns (11) are engaged with corresponding horizontal plane slots (9).

7. The composite ship floor with vibration reduction and noise reduction according to claim 1, characterized in that: A plurality of threaded mounting members (5) are installed between the protruding frame strip (2) and the U-shaped clamping plate (3) and between the side protruding clamping strips (7) adjacent to each other.

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