Building structure of outdoor floor

Abstract

The utility model discloses a building structure of an outdoor floor, which comprises a basic component, a plurality of connecting components and a plurality of connecting components, the floor assemblies are distributed in the length direction of the keels, each floor assembly comprises floor profiles which are sequentially laid in the distribution direction of the keels, the two ends of each floor profile are arranged on the top faces of the two keels, and the adjacent ends of the adjacent floor profiles are arranged on the top face of the same keel; the pressing assembly is used for pressing the floor profile on the keel; and the limiting assemblies are in one-to-one correspondence with the floor assemblies, are arranged between the corresponding floor assemblies and the keels and are used for limiting the end parts of the floor profiles to be right above the keels. According to the building structure of the outdoor floor, the floor profiles are limited in the length direction through the limiting assemblies, so that the two ends of each floor profile are located on the keels all the time, the adjacent floor profiles share one keel, on the basis that safety is guaranteed, the using amount of the keels is reduced, the laying cost is reduced, the workload of workers is relieved, and the construction efficiency is improved advantageously.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a construction structure of an outdoor floor. Background Art

[0002] Outdoor floors are mostly fixed on the keel to form a building structure. During use, they are easily affected by the external temperature and expand and contract, causing the length of the outdoor floor to change. When the outdoor floor undergoes multiple expansion and contraction in the same length direction, it is easy to cause the position of the outdoor floor to deviate significantly along its own length direction. In order to prevent the outdoor floor from separating from the keel, when building, if Figure 1 As shown, a keel needs to be set at each adjacent end of adjacent floors, and the keel is located between the two ends of the floor profile, and the end of the floor profile extends a certain length from the keel to ensure that the floor will not fall off the keel due to multiple thermal expansion and contraction.

[0003] However, after adopting the above-mentioned construction structure, multiple keels need to be laid on the ground. On the one hand, the number of keels used increases, thereby increasing the construction cost; on the other hand, as the number of keels laid increases, the workload of construction workers increases accordingly, thereby reducing the efficiency of laying outdoor floors.

[0004] Therefore, it is necessary to improve the construction structure of outdoor floors in the prior art. Utility Model Content

[0005] The purpose of the utility model is to overcome the defects in the prior art and provide a construction structure for outdoor flooring that saves the amount of keels used, reduces costs, and improves laying efficiency while ensuring safety.

[0006] In order to achieve the above technical effects, the technical solution of the utility model is: a construction structure of an outdoor floor, comprising:

[0007] A foundation assembly, the foundation assembly comprising keels arranged side by side in the same plane;

[0008] Floor assemblies, wherein the floor assemblies are distributed along the length direction of the keels and adjacent floor assemblies are arranged in close proximity, the floor assemblies comprising floor profiles sequentially laid on the top surface of the keels along the distribution direction of the keels and extending parallel to the distribution direction of the keels, adjacent floor profiles being arranged in close proximity, both ends of the floor profiles being arranged on the top surface of two of the keels, and adjacent ends of adjacent floor profiles being arranged on the top surface of the same keel;

[0009] A pressing assembly, the pressing assembly being used to press the floor profile onto the keel along the height direction of the keel;

[0010] A limiting assembly corresponds to each of the floor assemblies one by one and is arranged between the corresponding floor assembly and the keel. The limiting assembly is used to limit the end of the floor profile to be directly above the keel.

[0011] Preferably, in order to achieve the limitation of the length direction of the floor profile, the top surface of the floor assembly is combined to form a rectangular support surface, and the ends of each floor profile are distributed in a rectangular array. The limiting assembly includes a limiting protrusion connected to the keel and the top is located directly above the top surface of the keel.

[0012] Preferably, in order to further reduce the workload of construction workers and improve construction efficiency, the limiting protrusion extends in a length direction parallel to the keel and is integrally formed on the keel.

[0013] Preferably, in order to achieve the limitation of the floor profile in the length direction, the limiting assembly includes limiting parts spaced apart along the length direction of the floor profile, and the limiting parts include a limiting baffle connected to the keel, and the top of the limiting baffle is arranged above the top surface of the keel.

[0014] Preferably, in order to reduce the use of limit baffles, reduce laying costs and improve construction efficiency, in the floor assembly, the gap between adjacent floor profiles is an avoidance gap, and the avoidance gap includes an accommodating gap and a blocking gap spaced apart along the length direction of the floor profile, and the limit baffles are arranged at both ends of the floor assembly and the blocking gap.

[0015] Preferably, in order to achieve the limitation of the floor profile in the length direction, the keel is provided with an assembly groove extending along its length direction and the groove is provided on the top surface of the keel, the limiting piece is connected to the assembly groove and the limiting baffle is located between the vertical planes on both sides of the floor profile.

[0016] Preferably, in order to prevent the limiting member from loosening, which may cause relative movement between the limiting member and the keel and generate noise during use, the limiting member is fixedly connected to the assembly through groove.

[0017] Preferably, in order to achieve a fixed connection between the limiting member and the keel, the limiting member further includes a clamping body connected to the limiting baffle, and the clamping body is clamped between the inner side walls of the assembly through slot that are oppositely arranged along its own width direction.

[0018] Preferably, in order to facilitate the fixed connection between the limiting member and the keel, the notch of the assembly slot is for the clamping body to pass through, and the clamping body passing through the notch of the assembly slot is rotated around a direction perpendicular to the notch of the assembly slot and is clamped in the assembly slot.

[0019] Preferably, in order to reduce the workload of workers and reduce the laying cost, both ends of the bottom wall of the floor profile are provided with a bending portion extending downward into the assembly groove, and the bending portion is formed by bending the end of the bottom wall of the floor profile, and the limiting component includes the bending portion.

[0020] Preferably, in order to prevent the limit piece from detaching from the assembly slot of the keel, the space inside the assembly slot includes an outer space adjacent to its own slot opening and an inner space adjacent to its own slot bottom. The width of the outer space is smaller than the width of the inner space and the length of the clamping body, and the clamping body clamped in the assembly slot is accommodated in the inner space.

[0021] Preferably, in order to press the floor profile onto the keel, the pressing assembly includes an upper pressing plate, a bolt and a lower pressing block, the lower pressing block slides on the keel along the length direction of the keel, the rod of the bolt passes through the upper pressing plate and is threadedly connected to the lower pressing block, and the floor profile and the keel are clamped between the lower pressing block and the upper pressing plate.

[0022] Preferably, in order to achieve the limitation of the length direction of the floor profile while pressing the floor profile onto the keel, further improving the construction efficiency and saving the construction cost, the limiting assembly includes a limiting strip opening and a protrusion, the strip opening extends in parallel with the length direction of the floor profile, one of the strip opening and the protrusion is arranged on the floor profile, and the other is arranged on the upper pressure plate.

[0023] To sum up, compared with the existing technology, the construction structure of the outdoor floor of the present invention limits the floor profile in the length direction through the limiting component, so that the two ends of the floor profile are always located on the keel, and adjacent floor profiles share a keel. On the basis of ensuring safety, the use of keels is reduced, the laying cost is reduced, the workload of workers is reduced, and it is conducive to improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the construction structure of an outdoor floor in the prior art;

[0025] Figure 2 It is a structural diagram of the first embodiment of the utility model;

[0026] Figure 3 yes Figure 2 Explosion diagram of

[0027] Figure 4 yes Figure 3 A magnified view of part A;

[0028] Figure 5 yes Figure 2 A top view of

[0029] Figure 6 yes Figure 2 Side view of

[0030] Figure 7 yes Figure 6 A magnified view of part B;

[0031] Figure 8 yes Figure 2 Front view of

[0032] Figure 9 It is a structural diagram of the second embodiment of the utility model;

[0033] Figure 10 yes Figure 9 Side view of

[0034] Figure 11 It is a structural diagram of the third embodiment of the present utility model;

[0035] Figure 12 yes Figure 11 A top view of

[0036] Figure 13 yes Figure 11 Schematic diagram of the connection structure between the middle keel and the limiting component;

[0037] Figure 14 It is a structural diagram of the fourth embodiment of the present utility model;

[0038] Figure 15 This is a partial structural diagram of the fourth embodiment of the present utility model;

[0039] Figure 16 yes Figure 15 Explosion diagram of

[0040] Figure 17 This is a schematic structural diagram of the fifth embodiment of the present utility model;

[0041] Figure 18 yes Figure 17 Magnified view of part C;

[0042] In the figure: 1. keel; 11. Assembly groove; 111. External space; 112. Internal space; 2. Floor profile; 21. Profile body; 22. Side wings; 221. Strip mouth; 23. Bending part; 3. Clamping assembly; 31. Upper pressure plate; 311. Protrusion; 32. Bolt; 33. Lower pressure block; 4. Limiting assembly; 41. Limiting convex plate; 42. Limiting member; 421. Limiting baffle; 422. Clamping body; 4221. Clamping block; 4222. Clamping arm; 423. Bottom plate; 424. Connecting shaft; 5. Avoiding gap; 51. Accommodating gap; 52. Blocking gap. DETAILED DESCRIPTION

[0043] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0044] First embodiment

[0045] like Figure 2-Figure 8 As shown, the outdoor floor construction structure of the first embodiment of the present invention includes:

[0046] The basic assembly includes keels 1 arranged side by side in the same plane, and the extension direction of the keels 1 is perpendicular to the distribution direction;

[0047] The floor assemblies are distributed along the length of the keel 1 and adjacent floor assemblies are arranged adjacent to each other. The floor assemblies include floor profiles 2 laid sequentially on the top surface of the keel 1 along the distribution direction of the keel 1 and extending parallel to the distribution direction of the keel 1. Adjacent floor profiles 2 are arranged adjacent to each other, and both ends of the floor profiles 2 are arranged on the top surface of two of the keels 1, and adjacent ends of adjacent floor profiles 2 are arranged on the top surface of the same keel 1.

[0048] The pressing assembly 3 is used to press the floor profile 2 onto the keel 1 along the height direction of the keel 1;

[0049] The limiting assembly 4 corresponds to the floor assembly one by one and is arranged between the corresponding floor assembly and the keel 1. The limiting assembly 4 is used to limit the end of the floor profile 2 to be directly above the keel 1.

[0050] In the construction structure of the outdoor floor of this embodiment, the two ends of the floor profile 2 are respectively arranged on the top surfaces of two of the keels 1, and the ends of two adjacent floor profiles 2 that are close to each other are arranged on the top surface of the same keel 1. In this way, the laying amount of the keels 1 can be reduced, thereby reducing the laying cost and alleviating the workload of the workers in laying, which is conducive to improving construction efficiency; in order to prevent the ends of the floor profile 2 from separating from the keels 1, the floor profile 2 is limited by the limiting component 4, so that even if the ends of the floor profile 2 are offset due to thermal expansion and contraction, the two ends of the floor profile 2 are still located on the top surfaces of the two keels 1 in the initial state after the construction is completed, thereby ensuring the safe use of the outdoor floor.

[0051] Specifically, in this embodiment, the purlins 1 have the same length and are laid on the same plane. The purlins 1 are evenly spaced in a direction parallel to their width (during actual laying, the length and spacing of the purlins 1 can be flexibly adjusted according to actual conditions). The cross-section of the purlins 1 is axially symmetrical. The floor profiles 2 in the floor assembly are arranged on the top surfaces of the purlins 1. The top surfaces of the floor assembly are combined to form a rectangular support surface. The cross-sectional shapes and dimensions of the floor profiles 2 are identical. The floor profiles 2 include a first profile and a second profile. The length of the first profile is twice the length of the second profile. The length of the second profile is greater than the spacing between two adjacent purlins 1 and less than the distance between the axes of symmetry of the cross-sections of the two purlins 1. This allows the adjacent ends of the two adjacent floor profiles 2 to share a common purlin 1. In addition, adjacent floor profiles 2 are staggered along the length of the purlin 1 (specifically, the middle portion of one adjacent floor profile 2 is flush with the middle portion of the other adjacent floor profile 2 along the length of the purlin 1) to ensure the aesthetics of the outdoor floor.

[0052] The specific structure of the floor profile 2 is as follows Figure 4 As shown, the floor profile 2 includes a flat profile body 21 located in the middle and side wings 22 integrally connected to both sides of the profile body 21. The extension direction of the profile body 21 and the side wings 22 are consistent and both ends are flush. The side wings 22 are located between the top and bottom surfaces of the profile body 21.

[0053] In order to press the floor profile 2 onto the keel 1, in this embodiment, the pressing assembly 3 includes an upper pressing plate 31, a bolt 32 and a lower pressing block 33. The lower pressing block 33 slides on the keel 1 along the length direction of the keel 1. The rod of the bolt 32 is passed through the upper pressing plate 31 and is threadedly connected to the lower pressing block 33. The floor profile 2 and the keel 1 are clamped between the lower pressing block 33 and the upper pressing plate 31.

[0054] Specifically, the clamping assembly 3 is arranged on both sides of the middle and end of the first profile and on both sides of the end of the second profile, and the keel 1 is provided with an assembly groove 11 extending along its length direction and the groove opening is arranged on the top surface of the keel 1; the groove space 112 of the assembly groove 11 includes an outer space 111 adjacent to its own groove opening and an inner space 112 adjacent to its own groove bottom, and the width of the outer space 111 is smaller than the width of the inner space 112.

[0055] The lower pressing block 33 extends in parallel with the length direction of the keel 1 , and the width of the lower pressing block 33 is consistent with the width of the inner space 112 . After the assembly is completed, the lower pressing block 33 is accommodated in the inner space 112 , and the upper pressing plate 31 abuts against the top of the side wing 22 .

[0056] After adopting the above structure, when the floor profile 2 is pressed against the keel 1, the lower pressing block 33 is first slid into the end of the keel 1 assembly groove 11, so that the lower pressing block 33 enters the inner space 112, and then the floor profile 2 is laid on the keel 1 so that the bottom surface of the floor profile 2 is in contact with the top surface of the keel 1. Then, the upper pressing plate 31 is laid on the side wing 22, and the positions of the upper pressing plate 31 and the lower pressing block 33 are adjusted so that the positions are aligned. Then, the bolts 32 are screwed in from top to bottom so that the bolts 32 are aligned with the lower pressing block 33, and the lower pressing block 33 moves upward toward the outer space 111, and the upper pressing plate 31 abuts against the side wing 22. Finally, the upper part of the keel 1 and the side wing 22 of the floor profile 2 are clamped between the upper pressing plate 31 and the lower pressing block 33, thereby completing the pressing operation of the floor profile 2.

[0057] A further improvement is that the limiting assembly 4 includes limiting members 42 spaced apart along the length direction of the floor profile 2 , and the limiting member 42 includes a limiting baffle 421 connected to the keel 1 , and the top of the limiting baffle 421 is arranged above the top surface of the keel 1 .

[0058] Specifically, the limiting members 42 in the limiting assembly 4 are arranged at both ends of the floor assembly and between two adjacent floor profiles 2 in the floor assembly. The height direction of the limiting baffle 421 in the limiting member 42 is parallel to the height direction of the keel 1. A bottom plate 423 is fixed to the bottom of the limiting baffle 421. The bottom plate 423 is adapted to the inner space 112, so that the bottom plate 423 can slide in the inner space 112 along the length direction of the keel 1, and because the width of the outer space 111 is smaller than the inner space 112, the bottom plate 423 cannot separate from the keel 1. Not only that, a clamping assembly 3 is provided on both sides of the limiting member 42, thereby limiting the sliding range of the limiting member 42 on the keel 1, ensuring that the limiting baffle 421 can always be between the plumb planes on both sides of the floor profile 2, thereby limiting the end of the floor profile 2, and ensuring that even if it is affected by multiple thermal expansion and contraction, the end of the floor profile 2 is still directly above the keel 1.

[0059] Second embodiment

[0060] like Figure 9 and Figure 10 As shown, the construction structure of the outdoor floor of the second embodiment of the utility model is based on the first embodiment, with the difference that the top surfaces of the floor components are combined to form a rectangular support surface, the ends of each floor profile 2 are distributed in a rectangular array, and the limiting component 4 includes a limiting protrusion 41 connected to the keel 1 and the top of which is located directly above the top surface of the keel 1.

[0061] In this embodiment, the lengths of the floor profiles 2 are uniform. When laid, the ends of two adjacent floor profiles 2 are flush along the length direction of the keel 1. The limiting protrusions 41 are long strips and extend parallel to the length direction of the keel 1. Compared with the first embodiment, only one type of floor profile 2 needs to be prepared in this embodiment, and the laying method is simple. The long strip-shaped limiting protrusions 41 can be used to separate adjacent floor profiles 2 in the floor assembly. The limiting protrusions 41 are set at both ends of the floor assembly and between adjacent floor profiles 2 in the floor assembly, so as to limit the length direction of the floor profile 2 and prevent the ends of the floor profile 2 from separating from the keel 1 due to thermal expansion and contraction.

[0062] A further improvement is that the limiting protrusion 41 extends in a longitudinal direction parallel to the keel 1 and is integrally formed on the keel 1 .

[0063] After adopting the above design, the limiting protrusion 41 is integrally formed on the top surface of the keel 1. Therefore, during laying, there is no need to deliberately install the limiting component 4, thereby reducing the workload of workers and helping to improve construction efficiency.

[0064] In addition, different from the first embodiment, Figure 10 As shown, downward grooves are provided on both sides of the top surface of the keel 1. In the clamping assembly 3, the cross-section of the lower pressing block 33 is U-shaped, and the two sides of the lower pressing block 33 are adapted to the grooves on both sides of the keel 1, so that during assembly, one side of the lower pressing block 33 is slid into the groove on one side of the keel 1 and the lower pressing block 33 is aligned with the upper pressing plate 31, and then the bolt 32 is screwed in, so that the side of the lower pressing block 33 is against the inner wall of the groove of the keel 1, and the upper pressing plate 31 is against the side wings 22 of the floor profile 2, so that the keel 1 and the side wings 22 are clamped between the upper pressing plate 31 and the lower pressing block 33, completing the clamping operation.

[0065] Third embodiment

[0066] like Figure 11-13 As shown, the construction structure of the outdoor floor of the third embodiment of the utility model is based on the first embodiment, with the difference that, in the floor assembly, the gap between adjacent floor profiles 2 is an avoidance gap 5, and the avoidance gap 5 includes a accommodating gap 51 and a blocking gap 52 spaced apart along the length direction of the floor profile 2, and a limiting baffle 421 is arranged at both ends of the floor assembly and the blocking gap 52.

[0067] Compared to the first embodiment, in this embodiment, stoppers 421 are installed at both ends of the floor assembly and at the blocking gap 52, while no stoppers 421 are installed at the receiving gap 51. This reduces the number of stoppers 42 required. During thermal expansion and contraction, the floor profile 2 is restrained by the stoppers 421 at the ends and at the blocking gap 52, causing deformation to occur primarily at the receiving gap 51. While ensuring that both ends of the floor profile 2 can be positioned on the top surface of the keel 1, this prevents the ends of the floor profile 2 from separating from the keel 1, ensuring safety. This also reduces the number of stoppers 42 required, lowering installation costs and improving construction efficiency.

[0068] A further improvement is that the limiting member 42 is fixedly connected to the assembly slot 11 .

[0069] With the above structure, the position of the limiting member 42 is fixed, thereby preventing the limiting member 42 from generating noise when sliding on the keel 1 .

[0070] A further improvement is that the limiting member 42 further includes a clamping body 422 connected to the limiting baffle 421 , and the clamping body 422 is clamped between the inner side walls of the assembly slot 11 that are oppositely arranged along the width direction of the assembly slot 11 .

[0071] The clamping body 422 is clamped between the inner side walls of the assembly slot 11 to achieve a relatively fixed connection between the limiting member 42 and the keel 1, thereby preventing the limiting member 42 from sliding on the assembly slot 11 of the keel 1 and generating noise.

[0072] A further improvement is that the slot of the assembly slot 11 is used for the clamping body 422 to pass through, and after the clamping body 422 passes through the slot of the assembly slot 11 and rotates around a direction perpendicular to the slot of the assembly slot 11, it is clamped in the assembly slot 11; the width of the outer space 111 is smaller than the width of the inner space 112 and the length of the clamping body 422, and the clamping body 422 clamped in the assembly slot 11 is accommodated in the inner space 112.

[0073] Specifically, such as Figure 13 As shown, the clamping body 422 includes a long and rigid clamping block 4221, and elastic clamping arms 4222 are fixed at both ends of the clamping block 4221. The clamping block 42221 is fixedly connected to the limit baffle 421 through the connecting shaft 424. The length dimension of the clamping block 4221 is between the width dimension of the inner space 112 and the width dimension of the outer space 111. The two ends of the clamping arm 4222 are fixedly connected to the clamping block 4221. The width dimensions of the clamping block 4221 and the clamping arm 4222 are consistent with the width dimension of the outer space 111. The outer diameter of the connecting shaft 424 is smaller than the width of the outer space 111, and the length is consistent with the depth of the outer space 111.

[0074] After adopting the above structure, when fixing the limit member 42 on the keel 1, adjust the limit member 42 to be directly above the notch of the assembly slot 11, and keep the length direction of the clamping body 422 in the limit member 42 consistent with the length direction of the keel 1, move the limit member 42 downward so that the clamping body 422 and the connecting shaft 424 enter the inner space 112 and the outer space 111 respectively, and then rotate the limit member 42 90° with the axial center line of the connecting shaft 424 as the center line, so that the clamping arms 4222 at both ends of the clamping block 4221 in the clamping body 422 undergo elastic deformation, thereby fixing the limit member 42 on the keel 1.

[0075] Fourth embodiment

[0076] like Figure 14-16 As shown, the construction structure of the outdoor floor of the fourth embodiment of the utility model is based on the third embodiment, with the difference that the limiting component 4 includes a limiting strip opening 221 and a protrusion 311, the strip opening 221 extends along the length direction parallel to the floor profile 2, one of the strip opening 221 and the protrusion 311 is arranged on the floor profile 2, and the other is arranged on the upper pressure plate 31.

[0077] Specifically, the strip opening 221 is provided on the side wing 22 , and the strip opening 221 is a through hole. The four corners of the upper pressing plate 31 are provided with protrusions 311 , which are convex column structures, wherein two protrusions 311 are provided on the inner side of the strip opening 221 .

[0078] With the above structure, when building, when the bolts 32 are passed through the inner sides of the upper pressing plate 31 and the lower pressing block 33, the upper pressing plate 31 and the lower pressing block 33 cooperate with each other to clamp the floor profile 2 and the keel 1, while part of the protrusion 311 is passed through the inner side of the strip opening 221, and the limiting cooperation structure of the protrusion 311 and the strip opening 221 naturally forms a limiting component 4, which realizes the limiting connection of the floor profile 2 and prevents the rear end thereof from being separated from the keel 1 due to thermal expansion and contraction deformation. On this basis, the protrusion 311 is passed through the inner side of the strip opening 221 to automatically realize the limiting connection, and there is no need to deliberately install the limiting component 4 on the keel 1, thereby reducing the workload of workers and improving the construction efficiency of the outdoor floor.

[0079] Fifth embodiment

[0080] like Figure 17 and Figure 18 As shown, the construction structure of the outdoor floor of the fifth embodiment of the utility model is based on the first embodiment, with the difference that both ends of the bottom wall of the floor profile 2 are provided with a bending portion 23 extending downward into the assembly groove 11, and the bending portion 23 is formed by bending the end of the bottom wall of the floor profile 2, and the limiting component 4 includes the bending portion 23.

[0081] In this embodiment, when the floor profile 2 is built on the top surface of the keel 1, the side of the floor profile 2 in contact with the keel 1, that is, the bottom wall of the floor profile 2, can be bent in advance. For example, after the bottom wall end of the floor profile 2 is clamped by a hydraulic clamp, it is bent away from the top surface of the floor profile 2 to form a bent portion 23. In this way, when the end of the floor profile 2 is laid on the keel 1, the bent portion 23 extends downward into the assembly groove 11. At this time, the bent portions 23 of multiple floor profiles 2 are combined to form a limiting component 4. Since the bent portions 23 at both ends of the same floor profile 2 are respectively located in the assembly grooves 11 of the two keels 1 1, the inner side wall of the assembly groove 11 cooperates with the bent portion 23 to limit the length direction of the floor profile 2, thereby preventing the end of the floor profile 2 from separating from the top surface of the keel 1 due to multiple thermal expansion and contraction, thereby ensuring the safety of the outdoor floor; and compared with the first embodiment, the limiting component 4 is formed by bending the end of the floor profile 2. When the floor is laid to form the floor assembly 2, the limiting component 4 is assembled, and there is no need to deliberately install the limiting piece 42, which is conducive to reducing the workload of workers, improving construction efficiency, and further reducing the cost of the outdoor floor.

[0082] 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 principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A structure for building an outdoor floor, characterized in that: include: A basic component, comprising keels (1) arranged side by side in the same plane; A floor assembly, wherein the floor assembly is distributed along the length direction of the keel (1) and adjacent floor assemblies are arranged adjacent to each other, the floor assembly comprises floor profiles (2) sequentially laid on the top surface of the keel (1) along the distribution direction of the keel (1) and extending parallel to the distribution direction of the keel (1), adjacent floor profiles (2) are arranged adjacent to each other, both ends of the floor profiles (2) are arranged on the top surface of two of the keels (1), and adjacent ends of adjacent floor profiles (2) are arranged on the top surface of the same keel (1); A pressing assembly (3), the pressing assembly (3) being used to press the floor profile (2) onto the keel (1) along the height direction of the keel (1); A limiting assembly (4), the limiting assembly (4) corresponds one-to-one to the floor assembly and is arranged between the corresponding floor assembly and the keel (1), and the limiting assembly (4) is used to limit the end of the floor profile (2) to be directly above the keel (1).

2. The outdoor floor construction structure according to claim 1, characterized in that: The top surfaces of the floor components are combined to form a rectangular support surface, the ends of the floor profiles (2) are distributed in a rectangular array, and the limiting component (4) includes a limiting convex plate (41) connected to the keel (1) and with its top located directly above the top surface of the keel (1).

3. The outdoor floor construction structure according to claim 2, characterized in that: The limiting convex plate (41) extends in a length direction parallel to the keel (1) and is integrally formed on the keel (1).

4. The outdoor floor construction structure according to claim 1, characterized in that: The limiting assembly (4) comprises limiting members (42) spaced apart along the length direction of the floor profile (2), the limiting member (42) comprising a limiting baffle (421) connected to the keel (1), the top of the limiting baffle (421) being arranged above the top surface of the keel (1).

5. The outdoor floor construction structure according to claim 4, characterized in that: In the floor assembly, the gap between adjacent floor profiles (2) is an avoidance gap (5), the avoidance gap (5) comprises an accommodating gap (51) and a blocking gap (52) spaced apart along the length direction of the floor profile (2), and the limiting baffles (421) are arranged at both ends of the floor assembly and the blocking gap (52).

6. The outdoor floor construction structure according to claim 4, characterized in that: The keel (1) is provided with an assembly slot (11) extending along its length direction and with a notch provided on the top surface of the keel (1); the limiting member (42) is connected to the assembly slot (11) and the limiting baffle (421) is located between the vertical planes on both sides of the floor profile (2).

7. The outdoor floor construction structure according to claim 6, characterized in that: The limiting member (42) is fixedly connected to the assembly through groove (11).

8. The outdoor floor construction structure according to claim 7, characterized in that: The limiting member (42) further comprises a clamping body (422) connected to the limiting baffle (421), wherein the clamping body (422) is clamped between inner side walls of the assembly through slot (11) that are arranged opposite to each other along its width direction.

9. The outdoor floor construction structure according to claim 8, characterized in that: The notch of the assembly through slot (11) allows the clamping body (422) to pass through. After the clamping body (422) passes through the notch of the assembly through slot (11), it rotates in a direction perpendicular to the notch of the assembly through slot (11) and is clamped in the assembly through slot (11).

10. The outdoor floor construction structure according to claim 6, characterized in that: Both ends of the bottom wall of the floor profile (2) are provided with a bending portion (23) extending downward into the assembly slot (11); the bending portion (23) is formed by bending the end portion of the bottom wall of the floor profile (2); and the limiting assembly (4) includes the bending portion (23).

11. The outdoor floor construction structure according to claim 8, characterized in that: The inner space (112) of the assembly through groove (11) includes an outer space (111) adjacent to the groove opening thereof and an inner space (112) adjacent to the groove bottom thereof; the width of the outer space (111) is smaller than the width of the inner space (112) and the length of the clamping body (422); the clamping body (422) clamped in the assembly through groove (11) is accommodated in the inner space (112).

12. The outdoor floor construction structure according to any one of claims 1 to 11, characterized in that: The clamping assembly (3) includes an upper pressing plate (31), a bolt (32) and a lower pressing block (33); the lower pressing block (33) slides on the keel (1) along the length direction of the keel (1); the rod of the bolt (32) passes through the upper pressing plate (31) and is threadedly connected to the lower pressing block (33); the floor profile (2) and the keel (1) are clamped between the lower pressing block (33) and the upper pressing plate (31).

13. The outdoor floor construction structure according to claim 12, characterized in that: The limiting assembly (4) comprises a limiting mating strip opening (221) and a protrusion (311), wherein the strip opening (221) extends in parallel with the length direction of the floor profile (2), and one of the strip opening (221) and the protrusion (311) is arranged on the floor profile (2), and the other is arranged on the upper pressing plate (31).

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