CN213442947U - Floating floor structure with surface wear-resistant layer - Google Patents
Floating floor structure with surface wear-resistant layer Download PDFInfo
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- CN213442947U CN213442947U CN202020695602.4U CN202020695602U CN213442947U CN 213442947 U CN213442947 U CN 213442947U CN 202020695602 U CN202020695602 U CN 202020695602U CN 213442947 U CN213442947 U CN 213442947U
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Abstract
The utility model relates to a take floating floor structure of surperficial wearing layer, constitute by the concatenation of a plurality of floating floor units, floating floor unit is including installing the rock wool layer on deck, fix the water proof membrane on rock wool layer surface, the deck dressing layer of setting on the water proof membrane surface, inlay the steel wire net in the deck dressing layer, the bottom on rock wool layer is equipped with the steel sheet, the steel sheet passes through the damping coating and fixes on the deck, the rock wool layer passes through the damping coating and fixes on the bulkhead, the top and the side of deck dressing layer are equipped with the wearing layer, the inner wall of wearing layer has a plurality of connection plates of strengthening, it is in situ that the connection plate of strengthening is embedded into. The wear-resistant layer has high strength, so that a deck coating layer is prevented from being worn, and the integral flatness of the floating floor after installation is improved; in order to prevent the floating floor from generating gaps and loosening, the adjacent floating floor units are fixedly connected through the floor pressing assembly, so that good sealing performance of splicing is achieved, and the floating floor units are effectively prevented from loosening.
Description
Technical Field
The utility model belongs to the technical field of boats and ships noise control technique and specifically relates to a take floating floor structure of surperficial wearing layer.
Background
During the ship navigation, the large vibration and noise from the ship bottom to the ship bottom reach the bottom of the cabin, and the great influence is generated on the physiology and the psychology of people in the cabin. When a ship sails in humid marine climate for a long time, the humidity in a cabin is usually high, air condensate water easily flows into a gap between an acoustic board or a damping board decorated on a deck and a steel surrounding wall under the influence of cabin air conditioning operation and environment, the problem of water inlet corrosion of the damping board and the acoustic board exists, and necessary measures for vibration reduction, sound insulation and noise reduction are required to be taken to prevent noise and vibration when the use of the damping board and the acoustic board is influenced. The tradition mode adopts shock attenuation board and abatvoix decoration on the deck, through the later stage system of reforming transform after, mainly adopts floating floor to install at present, and it is big to have the amalgamation gap when current floating floor in-service use, and the poor problem of amalgamation seam leakproofness, and, present floating floor is after the installation, has the problem of surperficial deck dressing wearing and tearing easily, leads to floating floor's the problem that the unevenness appears in the surface, and this patent improves to floating floor's installation defect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take surperficial wearing layer's floating floor structure in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a floating floor structure with a surface wear-resistant layer is formed by splicing a plurality of floating floor units, each floating floor unit comprises a rock wool layer arranged on a deck, a waterproof film fixed on the surface of the rock wool layer, a deck dressing layer arranged on the surface of the waterproof film, a steel wire mesh embedded in the deck dressing layer, the rock wool layer is filled at the contact position between the deck and a bulkhead, the waterproof film is arranged at the contact position between the rock wool layer and the deck dressing layer, the bottom of the rock wool layer is provided with a steel plate, the steel plate is fixed on the deck through a damping coating, the rock wool layer is fixed on the bulkhead through the damping coating, the top and the side surface of the deck dressing layer are provided with the wear-resistant layers, the inner wall of the wear-resistant layer is provided with a plurality of;
the floating floor units are fixedly connected through the floor pressing assembly, the cross section of the floor pressing assembly is in an I shape, the floor pressing assembly comprises a bottom embedded plate, a top pressing plate and a sealing plate connected between the bottom embedded plate and the top pressing plate, and the two ends of the top pressing plate cover the tops of deck coating layers of the two floating floor units and are fixed with the deck coating layers through screws.
Further, the cross-section of the reinforced connecting plate is T-shaped, the reinforced connecting plate and the wear-resistant layer are integrally formed, and the wear-resistant layer is made of a steel plate.
Further, the surface of the wear-resistant layer is provided with anti-slip grooves.
Furthermore, the bottom embedded plate, the top pressing plate and the sealing plate are integrally formed, and two ends of the top pressing plate are provided with transition inclined planes.
Furthermore, two ends of the bottom embedded plate are respectively embedded into the bottom of the deck coating layer, and the bottom embedded plate and the top pressing plate extend towards the length direction of the splicing seams of the two floating floor units.
Further, the plurality of screws are evenly arranged in the extending direction of the top pressure plate.
The utility model has the advantages that: the floating floor structure is composed of a damping coating and a restraining layer, wherein the restraining layer comprises a steel plate, a deck dressing layer and an embedded steel wire mesh, and has good vibration and noise reduction functions, and the vibration and noise reduction mechanism is that when a system (or a base material) generates vibration, a polymer damping coating (paste) with viscoelasticity and high internal resistance vibrates along with the base material to generate compression and extension deformation of free damping, mechanical energy of the vibration is absorbed and converted into heat energy to be consumed, so that the noise generated by the vibration is weakened; after being compounded with the constraint layer, the composite material can effectively inhibit structural vibration and noise caused by the structural vibration, and mechanical energy is converted into heat energy to be dissipated, so that the effects of shock absorption, noise reduction and sound insulation are achieved;
in order to prevent the deck dressing layer at the top from being worn, the top and the side of the deck dressing layer are provided with wear-resistant layers, the inner wall of each wear-resistant layer is provided with a plurality of reinforcing connecting plates, the reinforcing connecting plates are embedded into the deck dressing layer, the cross sections of the reinforcing connecting plates are T-shaped, the reinforcing connecting plates and the wear-resistant layers are integrally formed, the wear-resistant layers are made of steel plates, the surface of each wear-resistant layer is provided with an anti-skid groove, the wear-resistant layers are firmly installed at the top and the side of the deck dressing layer, the strength of the wear-resistant layers is high, the deck dressing layer is prevented from being worn, the integral flatness of the floating;
in addition, in order to prevent the floating floor from generating gaps and loosening, the adjacent floating floor units are fixedly connected through the floor pressing assembly, the cross section of the floor pressing assembly is in an I shape, the floor pressing assembly comprises a bottom embedded plate, a top pressing plate and a sealing plate connected between the bottom embedded plate and the top pressing plate, two ends of the top pressing plate cover the tops of deck coating layers of the two floating floor units and are fixed with the deck coating layers through screws, the deck coating layers of the two adjacent floating floor units can be integrally fixed through the top pressing plate, good sealing performance of splicing is achieved, and the floating floor units are effectively prevented from loosening.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the splicing of two floating floor units according to the present invention;
FIG. 3 is an enlarged view of area A in FIG. 2;
fig. 4 is a schematic structural view of the floor pressing assembly of the present invention.
Detailed Description
As shown in fig. 1 to 4, a floating floor structure with a surface wear layer is formed by splicing a plurality of floating floor units, wherein each floating floor unit comprises a rock wool layer 2 arranged on a deck 1, a waterproof membrane 3 fixed on the surface of the rock wool layer 2, a deck coating layer 4 arranged on the surface of the waterproof membrane 3, a steel wire mesh 5 is embedded in the deck coating layer 4, the rock wool layer 2 is filled at a contact position with the deck 1 and a bulkhead 6, the waterproof membrane 3 is arranged at a contact position of the rock wool layer 2 and the deck coating layer 4, a steel plate 9 is arranged at the bottom of the rock wool layer 2, the steel plate 9 is fixed on the deck 1 through a damping coating 7, the rock wool layer 2 is fixed on the bulkhead 6 through the damping coating 7, the wear layer 10 is arranged at the top and on the side of the deck coating layer 4, a plurality of reinforcing connecting plates 11 are arranged on the inner wall of the wear layer 10, and the; the cross-section of the reinforcing connecting plate 11 is T-shaped, the reinforcing connecting plate 11 and the wear-resistant layer 10 are integrally formed, the wear-resistant layer 10 is made of steel plates, and the surface of the wear-resistant layer 10 is provided with anti-skidding grooves.
The rock wool (ceramic wool) adopted by the rock wool layer 2 is in a fiber cotton shape prepared by melting quartz sand, feldspar, sodium silicate, boric acid and other raw materials at high temperature, and has the effects of heat preservation, heat insulation and fire resistance; the deck dressing is prepared from natural minerals, emulsion glue, cement and the like, and has the advantages of insulation, sound insulation, incombustibility, fire resistance and the like.
Further, adjacent floating floor units are fixedly connected through a floor pressing assembly, the section of the floor pressing assembly 8 is in an I shape, the floor pressing assembly 8 comprises a bottom embedded plate 81, a top pressing plate 82 and a sealing plate 83 connected between the bottom embedded plate 81 and the top pressing plate 82, and two ends of the top pressing plate 82 cover the tops of the deck coating layers 4 of the two floating floor units and are fixed with the deck coating layers 4 through screws 84. The bottom insert plate 81, the top hold-down plate 82 and the sealing plate 83 are integrally formed, and the top hold-down plate 82 has transition slopes 85 at both ends. A plurality of screws 84 are evenly arranged in the extending direction of the top compression plate 82.
The material parameters of the patent are as follows:
the material properties of this patent are specifically as follows:
the technical indexes of the floating floor structure are as follows:
it should be noted that the deck covering referred to in the present application belongs to the prior art, and the specific components refer to "a 60-grade light fire-resistant deck covering" disclosed in chinese patent publication No. CN 103172329A;
in addition, the damping coating related in the application belongs to the prior art, and specific components of the damping coating refer to 'a noise reduction damping paste and a preparation method thereof' disclosed in Chinese patent publication No. CN 103360938A.
The floating floor structure is composed of a damping coating 7 and a restraining layer, wherein the restraining layer comprises a steel plate 9, a deck coating layer 4 and an embedded steel wire mesh 5, and has good vibration and noise reduction functions, and the vibration and noise reduction mechanism is that when a system (or a base material) vibrates, a high-molecular damping coating (paste) with viscoelasticity and high internal resistance vibrates along with the base material to generate compression and stretching deformation of free damping, mechanical energy of vibration is absorbed and converted into heat energy to be consumed, so that noise generated by vibration is weakened; after being compounded with the constraint layer, the composite material can effectively inhibit structural vibration and noise caused by the structural vibration, and mechanical energy is converted into heat energy to be dissipated, so that the effects of shock absorption, noise reduction and sound insulation are achieved;
in order to prevent the deck coating layer 4 at the top from being worn, the top and the side surfaces of the deck coating layer 4 are provided with wear-resistant layers 10, the inner wall of each wear-resistant layer 10 is provided with a plurality of reinforcing connecting plates 11, and the reinforcing connecting plates 11 are embedded into the deck coating layer 4; the cross section of the reinforcing connecting plate 11 is T-shaped, the reinforcing connecting plate 11 and the wear-resistant layer 10 are integrally formed, the wear-resistant layer 10 is made of a steel plate, the surface of the wear-resistant layer 10 is provided with anti-skidding grooves, the wear-resistant layer 10 is firmly installed at the top and the side surface of the deck coating layer 4, the strength of the wear-resistant layer 10 is high, the deck coating layer 4 is prevented from being abraded, the integral flatness of the installed floating floor is improved, and the anti-skidding effect is achieved;
in addition, in order to prevent the floating floor from generating gaps and loosening, the adjacent floating floor units are fixedly connected through the floor pressing assembly, and the deck coating layers 4 of the two adjacent floating floor units can be integrally fixed through the top pressing plate 82, so that the good sealing performance of splicing is achieved, and the floating floor units are effectively prevented from loosening.
The structure after the patent is compounded not only has the relevant performance and mechanism of a single material, but also can reach 55dB at the lowest by the air sound insulation coefficient detection of a noise detection authority department on the whole structure, and has a high sound insulation effect; meanwhile, the structure passes the fire resistance test of the far east fire-proof center of Shanghai code of China Classification, and is A60-grade fire-resistant floating floor. The sound insulation board is mainly suitable for the deck of the cabin or the part close to the cabin, and can be used for areas with higher requirements on sound insulation, and also can be used for kitchens or other wet areas. Such as: middle deck, main deck, etc.
Claims (6)
1. A floating floor structure with a surface wear-resistant layer is formed by splicing a plurality of floating floor units, each floating floor unit comprises a rock wool layer arranged on a deck, a waterproof membrane fixed on the surface of the rock wool layer and a deck dressing layer arranged on the surface of the waterproof membrane, and is characterized in that a steel wire mesh is embedded in the deck dressing layer, the rock wool layer is filled at the contact position between the deck and a bulkhead, the waterproof membrane is arranged at the contact position between the rock wool layer and the deck dressing layer, the bottom of the rock wool layer is provided with a steel plate, the steel plate is fixed on the deck through a damping coating, the rock wool layer is fixed on the bulkhead through the damping coating, the top and the side surfaces of the deck dressing layer are provided with the wear-resistant layer, the inner wall of the wear-resistant layer is provided with a;
the floating floor units are fixedly connected through the floor pressing assembly, the cross section of the floor pressing assembly is in an I shape, the floor pressing assembly comprises a bottom embedded plate, a top pressing plate and a sealing plate connected between the bottom embedded plate and the top pressing plate, and the two ends of the top pressing plate cover the tops of deck coating layers of the two floating floor units and are fixed with the deck coating layers through screws.
2. The floating floor structure with the surface wear-resistant layer as claimed in claim 1, wherein the cross section of the reinforcing connecting plate is T-shaped, the reinforcing connecting plate and the wear-resistant layer are integrally formed, and the wear-resistant layer is made of steel plate.
3. The floating floor structure with a surface wear layer of claim 2, wherein the surface of the wear layer is provided with anti-slip grooves.
4. The floating floor structure with a surface wear layer as claimed in claim 1, wherein the bottom embedded plate, the top pressing plate and the sealing plate are integrally formed, and the top pressing plate has a transition slope at both ends.
5. The floating floor structure with surface wear layer as claimed in claim 4, wherein the bottom embedded plate is embedded at both ends thereof into the bottom of the deck coating layer, and the bottom embedded plate and the top pressing plate extend in the length direction of the joint seam of the two floating floor units.
6. The floating floor structure with a surface wear layer as claimed in claim 4, wherein the plurality of screws are uniformly arranged in the extending direction of the top pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695602.4U CN213442947U (en) | 2020-04-29 | 2020-04-29 | Floating floor structure with surface wear-resistant layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695602.4U CN213442947U (en) | 2020-04-29 | 2020-04-29 | Floating floor structure with surface wear-resistant layer |
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| Publication Number | Publication Date |
|---|---|
| CN213442947U true CN213442947U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020695602.4U Expired - Fee Related CN213442947U (en) | 2020-04-29 | 2020-04-29 | Floating floor structure with surface wear-resistant layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748104A (en) * | 2023-06-20 | 2023-09-15 | 海洋化工研究院有限公司 | Construction method of rolling-resistant wear-resistant anti-corrosion coating material for heavy-duty deck |
-
2020
- 2020-04-29 CN CN202020695602.4U patent/CN213442947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748104A (en) * | 2023-06-20 | 2023-09-15 | 海洋化工研究院有限公司 | Construction method of rolling-resistant wear-resistant anti-corrosion coating material for heavy-duty deck |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |