Anti-corrosion composite floor

Abstract

The utility model discloses an anti-corrosion composite floor board which comprises a floor board section bar, the floor board section bar is provided with a cavity extending in the length direction of the floor board section bar, the cavity is provided with a cavity opening, and at least one cavity opening extends to the outer surface of the floor board section bar. The protective layer is in a closed loop shape, and the protective layer is provided with a strip-shaped through hole which extends in the length direction of the protective layer and is matched with the floor profile, so that the protective layer is arranged outside the floor profile in a sealing and sleeving mode. According to the anti-corrosion composite floor, the strip-shaped through holes matched with the floor profiles are formed in the protective layer, the floor profiles can be conveniently sleeved and wrapped in a sealed mode, the floor profiles are prevented from being corroded and damaged by acid and alkali, the structural strength is guaranteed, the service life is prolonged, the protective layer is of a closed-loop structural design, cavity opening parts of the floor profiles are connected together, and the service life of the floor profiles is prolonged. And the structural strength of the composite floor is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of flooring, in particular to an anti-corrosion composite flooring. Background Art

[0002] As a building base material, composite flooring must have the characteristics of strong stability, corrosion resistance, and strong pressure resistance to meet the service life requirements of the floor in different environments.

[0003] Most of the composite floors in the prior art have a protective layer laid on the floor profile. Although this can meet the anti-corrosion needs of the top surface of the floor profile, the sides, bottom and inner surface of the floor profile are exposed to the outside world and are easily affected by acid and alkali corrosion, which accelerates aging and damage, shortening the service life.

[0004] Therefore, it is necessary to improve the composite floor in the prior art. Utility Model Content

[0005] The utility model aims to overcome the defects in the prior art and provide an anti-corrosion composite floor which is corrosion-resistant to ensure structural strength and prolong service life.

[0006] In order to achieve the above technical effects, the technical solution of the utility model is: an anti-corrosion composite floor, comprising:

[0007] A floor profile, wherein the floor profile has a cavity extending along its length direction, the cavity has a cavity opening, and at least one cavity opening extends to the outer surface of the floor profile;

[0008] The protective layer is in a closed loop shape and has strip-shaped through holes extending along its own length direction and adapted to the floor profile, and is sealed and sleeved outside the floor profile.

[0009] Preferably, in order to enhance the structural strength of the composite floor, two side walls opposite to the cavity are arranged closely together.

[0010] Preferably, in order to ensure the pressure-bearing strength of the floor profile and extend its service life, the floor profile includes a top wall and a bottom wall arranged opposite to each other and a plurality of supporting walls arranged between the top wall and the bottom wall, the cavity and the supporting walls are arranged at intervals, and the cavity between two adjacent supporting walls is equal to the spacing between the two supporting walls.

[0011] Preferably, in order to ensure the structural strength of the cavity of the floor profile, the floor profile further comprises a reinforcing wall integrally formed on the adjacent surfaces of the top wall and the bottom wall, and the cavity is formed between two adjacent reinforcing walls.

[0012] Preferably, in order to ensure the structural strength of the top surface of the floor profile, there is a gap between the cavity and the top surface of the floor profile.

[0013] Preferably, in order to further enhance the structural strength of the floor profile, the cavity is arranged at the bottom of the floor profile.

[0014] Preferably, in order to reduce the number of cavities exposed to the outside on the floor profile, the cavity opening includes an inner cavity opening and an outer cavity opening, the inner cavity opening is connected between two adjacent cavities, and the outer cavity opening is arranged on the outer surface of the floor profile.

[0015] Preferably, in order to improve the quality of the composite floor, the protective layer is flush with the end of the floor profile.

[0016] Preferably, in order to wrap the floor profile to prevent the ends of the floor profile from being corroded, sealing covers covering the strip-shaped through holes are provided at both ends of the protective layer.

[0017] Preferably, in order to facilitate the molding of the sealing cover, the sealing cover is a sealing cover formed by spraying.

[0018] To sum up, compared with the prior art, the anti-corrosion composite floor of the utility model has strip-shaped through holes matched with the floor profiles arranged on the protective layer, which facilitates the sealing sleeve to wrap the floor profiles, prevents the floor profiles from being damaged by acid and alkali corrosion, ensures structural strength, and prolongs service life. The protective layer adopts a closed-loop structural design to connect the cavity parts of the floor profiles together, further enhancing the structural strength of the composite floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the first embodiment;

[0020] Figure 2 is a schematic structural diagram of a floor profile according to a first embodiment;

[0021] Figure 3 is an assembly diagram of the first embodiment;

[0022] Figure 4 yes Figure 1 A front view of

[0023] Figure 5 yes Figure 4 Explosion diagram of

[0024] Figure 6 is a front view of a floor profile according to a second embodiment;

[0025] Figure 7 is a front view of a floor profile according to a third embodiment;

[0026] Figure 8is a front view of a floor profile according to a fourth embodiment;

[0027] Fig. 9 is a front view of a fifth embodiment;

[0028] Fig.10 is a top view of a fifth embodiment;

[0029] In the figure: 1, floor profile; 11, cavity; 111, cavity opening; 1111, inner cavity opening; 1112, outer cavity opening; 12, top wall; 13, bottom wall; 14, supporting wall; 15, reinforcing wall; 2, protective layer; 21, strip through hole; 3, sealing cover. DETAILED DESCRIPTION

[0030] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0031] First embodiment

[0032] like Figure 1-Figure 5 As shown, the anti-corrosion composite floor of the first embodiment of the utility model comprises:

[0033] A floor profile 1, wherein the floor profile 1 has a cavity 11 extending along its length direction, the cavity 11 has a cavity opening 111, and at least one cavity opening 111 extends to the outer surface of the floor profile 1;

[0034] The protective layer 2 is in a closed loop shape and has a strip-shaped through hole 21 extending along its own length direction and adapted to the floor profile 1 , and is sealedly sleeved outside the floor profile 1 .

[0035] Specifically, the floor profile 1 in this embodiment is an aluminum alloy profile, and there are three cavities 11 spaced apart along the width direction of the floor profile 1, each cavity 11 has a cavity opening 111, and at least one of the cavity openings 111 extends to the outer surface of the floor profile 1, so that the floor profile 1 can be conveniently extruded to form the floor profile 1 shown in the figure by adjusting the co-extrusion mold and the co-extrusion process during the production process, thereby reducing the production difficulty of the floor profile 1 and improving the production efficiency. Moreover, since the cavity 11 has the cavity opening 111, there is no material filling at the cavity opening 111, thereby reducing the material consumption of the floor profile 1, reducing the weight, and facilitating the transportation of the floor profile 1, and assembling and installing the protective layer 2. The floor profile 1 is made of aluminum alloy material, which ensures the overall structural strength of the composite floor while reducing the weight.

[0036] The floor profile 1 in this embodiment can also be made of other metal materials and extruded into a profile by co-extrusion or drawing. That is, the floor profile 1 is a metal pultruded profile or a metal drawn profile.

[0037] The floor profile 1 of the present embodiment is also sealed with a protective layer 2. The protective layer 2 is preferably made of polymer material, such as plastic, and can also be extruded by co-extrusion. The protective layer 2 is also provided with strip through holes 21. The strip through holes 21 are adapted to the floor profile 1, so that the circumferential inner wall of the strip through holes 21 is tightly fitted with the outer surface and the inner surface of the floor profile 1, that is, the protective layer 2 wraps the floor profile 1, thereby achieving the effect of protecting the floor profile 1, preventing external water vapor, acid and alkali from contacting the outer surface of the floor profile 1 and the inner wall of the cavity 11, thereby causing corrosion damage to the floor profile 1, affecting the structural strength of the composite floor, and shortening the service life; not only that, the protective layer 2 of the present embodiment is a closed-loop structure. After the protective layer 2 is connected to the floor profile 1, the cavity 111 of the floor profile 1 can be connected together to form a whole, thereby ensuring the structural strength of the composite floor of the embodiment.

[0038] A further improvement is that the floor profile 1 includes a top wall 12 and a bottom wall 13 arranged opposite to each other and a plurality of support walls 14 arranged between the top wall 12 and the bottom wall 13, the cavity 111 and the support walls 14 are arranged at intervals, and the cavity 111 between two adjacent support walls 14 is equal to the distance between the two support walls 14.

[0039] Specifically, there are four supporting walls 14, the top wall 12 is located directly above the bottom wall 13, and the top wall 12, the bottom wall 13 and the four supporting walls 14 enclose three cavities 11 distributed along the width direction of the floor profile 1, and the cavity openings 111 of the three cavities 11 are all arranged on the top wall 12 and extend to the top surface of the floor profile 1, and the cavity openings 111 are located at the center of the top of the cavity 11, so that the cavity openings 111 between two adjacent supporting walls 14 are equal to the spacing between the two supporting walls 14. In this way, the strength of the top of the floor profile 1 after laying is guaranteed to withstand pressure, and deformation and damage due to excessive pressure on the part are avoided, thereby shortening the service life.

[0040] In order to save the material of the protective layer 2 and reduce the production cost while ensuring the protection effect of the floor profile 1, the protective layer 2 is flush with the end of the floor profile 1.

[0041] Second embodiment

[0042] like Figure 6 As shown, the anti-corrosion composite floor of the second embodiment of the utility model is based on the first embodiment, and the difference is that the two opposite side walls of the cavity 111 are arranged closely.

[0043] After adopting the above structure, the width of the cavity 111 is shortened, the width of the top wall 12 in the floor profile 1 is increased, and the structural strength of the floor profile 1 is further strengthened to prevent the cavity 111 from being too wide, resulting in a large deformation of the protective layer 2 at the cavity 111 and causing damage.

[0044] As a further improvement, the floor profile 1 further comprises a reinforcing wall 15 integrally formed on the adjacent surfaces of the top wall 12 and the bottom wall 13 , and the cavity 111 is formed between two adjacent reinforcing walls 15 .

[0045] The reinforcing wall 15 extends toward the bottom wall 13 and fits with both sides of the cavity 111, increasing the amount of metal material of the floor profile 1 at the cavity 111 and further strengthening the structural strength of the floor profile 1 at the cavity 111 to prevent deformation and damage due to pressure.

[0046] Third embodiment

[0047] like Figure 7 As shown, the anti-corrosion composite floor of the third embodiment of the utility model is based on the second embodiment, and the difference is that there is a gap between the cavity 111 and the top surface of the floor profile 1.

[0048] Specifically, the cavity 111 is arranged at the bottom of the floor profile 1, that is, the cavity 111 is located on the bottom wall 13. Compared with the cavity 111 arranged on the top wall 12 and the supporting walls 14 on both sides of the floor profile 1, the floor profile 1 used in this embodiment can ensure the continuity and integrity of the top wall 12, and the top wall 12 is connected to form an integral body, thereby strengthening the pressure bearing capacity of the top surface of the floor profile 1, so as to improve the safety of people traveling above the composite floor, thereby avoiding the top wall 12 of the floor profile 1 from being deformed and damaged downward due to excessive pressure, thereby extending the service life of the floor.

[0049] Fourth embodiment

[0050] like Figure 8 As shown, the anti-corrosion composite floor of the fourth embodiment of the utility model is based on the third embodiment, and the difference is that the cavity opening 111 includes an inner cavity opening 1111 and an outer cavity opening 1112, the inner cavity opening 1111 is connected between two adjacent cavities 11, and the outer cavity opening 1112 is arranged on the outer surface of the floor profile 1.

[0051] Specifically, among the three cavities 111 of the floor profile 1 of the present embodiment, one central cavity 111 is located at the center of the bottom wall 13, and the other two are connected between the middle cavity 111 and the two adjacent cavities 111. In this way, the area of ​​the bottom wall 13 of the floor profile 1 is increased, the pressure bearing capacity is guaranteed, and the structural strength of the composite floor is guaranteed.

[0052] Fifth embodiment

[0053] like Fig. 9 and Fig.10 As shown, the anti-corrosion composite floor of the fourth embodiment of the utility model is based on the third embodiment, and the difference is that sealing covers 3 covering the strip-shaped through holes 21 are provided at both ends of the protective layer 2.

[0054] After adopting the above design, the sealing cover 3 is used to cover the two ends of the strip-shaped through hole 21 of the protective layer 2. After the strip-shaped through hole 21 is closed, the sealing cover 3 and the protective layer 2 cooperate with each other to completely wrap the floor profile 1, thereby providing all-round protection for the floor profile 1, preventing the floor profile 1 from being corroded and damaged at various locations, affecting the structural strength of the composite floor, and thus ensuring the service life of the composite floor.

[0055] In order to facilitate the rapid molding of the sealing cover 3, the sealing cover 3 is preferably formed by spraying. For example, the sealing cover 3 is sprayed with Line-X paint. At the construction site, after the floor profile 1 with the protective layer 2 is laid and installed, Line-X paint is sprayed on both ends of the protective layer 2 to form a sealing cover 3 fixedly connected to the end of the protective layer 2, so as to wrap and protect the floor profile 1 to isolate the floor profile 1 from contact with water vapor, acid and alkali, thereby extending the service life of the composite floor.

[0056] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An anti-corrosion composite floor, characterized in that: include: A floor profile (1), the floor profile (1) having a cavity (11) extending along its length direction, the cavity (11) having a cavity opening (111), and at least one cavity opening (111) extending to the outer surface of the floor profile (1); The protective layer (2) is in a closed loop shape and has strip-shaped through holes (21) extending along its own length direction and matching the floor profile (1), and is sealed and sleeved outside the floor profile (1).

2. The anti-corrosion composite floor according to claim 1, characterized in that: The two opposite side walls of the cavity opening (111) are arranged adjacent to each other.

3. The anti-corrosion composite floor according to claim 1, characterized in that: The floor profile (1) comprises a top wall (12) and a bottom wall (13) arranged opposite to each other and a plurality of supporting walls (14) arranged between the top wall (12) and the bottom wall (13); the cavity (111) and the supporting walls (14) are arranged at intervals, and the cavity (111) between two adjacent supporting walls (14) is spaced equal to the distance between the two supporting walls (14).

4. The anti-corrosion composite floor according to claim 3, characterized in that: The floor profile (1) further comprises a reinforcing wall (15) integrally formed on the adjacent surfaces of the top wall (12) and the bottom wall (13), and the cavity (111) is formed between two adjacent reinforcing walls (15).

5. The anti-corrosion composite floor according to claim 1, characterized in that: There is a gap between the cavity (111) and the top surface of the floor profile (1).

6. The anti-corrosion composite floor according to claim 5, characterized in that: The cavity (111) is arranged at the bottom of the floor profile (1).

7. The anti-corrosion composite floor according to claim 5, characterized in that: The cavity opening (111) comprises an inner cavity opening (1111) and an outer cavity opening (1112); the inner cavity opening (1111) is connected between two adjacent cavities (11); and the outer cavity opening (1112) is arranged on the outer surface of the floor profile (1).

8. The anti-corrosion composite floor according to claim 1, characterized in that: The protective layer (2) is flush with the end of the floor profile (1).

9. The anti-corrosion composite floor according to claim 8, characterized in that: Both ends of the protective layer (2) are provided with sealing covers (3) covering the strip-shaped through holes (21).

10. The anti-corrosion composite floor according to claim 9, characterized in that: The sealing cover (3) is a sealing cover (3) formed by spraying.

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