High-stability raised floor

Abstract

The utility model relates to the technical field of building materials, in particular to a high-stability raised floor which comprises a vertical supporting frame and a transverse bearing plate which make contact with each other, a transverse supporting rod is arranged between the vertical supporting frame and the transverse bearing plate, and the height of the vertical supporting frame and the length of the transverse supporting rod are adjustable. The vertical supporting frame comprises a first external threaded rod and a first internal threaded pipe which are matched in a threaded connection mode, a first nut is arranged between the first external threaded rod and the first internal threaded pipe, a base is arranged at the lower end of the first external threaded rod, a top table is arranged at the upper end of the first internal threaded pipe, and the top table makes contact with the transverse bearing plate and the transverse supporting rod. The top platform is connected with an inclined stabilizer bar which is arranged downwards; the supporting frame has high stability, can adapt to different ground conditions and bear large and uneven loads through the design of the height-adjustable vertical supporting frame, the unique inclined stabilizing rod and the reinforced transverse bearing plate structure, and effectively avoids the problems of inclination, deformation, collapse and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field especially relates to a high stability raised floor. BACKGROUND

[0002] With the continuous development of modern building technology, raised floors are increasingly widely used in various places such as data centers, machine rooms, office buildings, etc. However, the existing raised floors still have room for improvement in stability. Common problems include insufficient stability in the connection between the floor and the support structure, which is prone to looseness, tilting and other phenomena during long-term use, affecting the safety and comfort of use. At the same time, when facing larger loads or uneven loads, the floor is prone to deformation, reducing the service life and functionality of the floor. In addition, the existing raised floor also needs to be further improved in sound insulation, heat insulation and other performance.

[0003] Therefore, it is of great practical significance to develop a high-stability raised floor. SUMMARY

[0004] The utility model aims at providing a kind of high stability raised floor to solve the problems of poor stability of raised floor, easy deformation and insufficient sound insulation and heat insulation performance, which can withstand larger pressure and uneven stress, not easy to deform, loosen and collapse.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following scheme:

[0006] A kind of high stability raised floor, including the vertical support frame and horizontal bearing plate of contact, be provided with horizontal support rod between the vertical support frame and horizontal bearing plate, the height of the vertical support frame and the length of horizontal support rod can be adjusted;The vertical support frame includes the first outer thread rod and first inner thread pipe of screw joint, first nut is arranged between the first outer thread rod and first inner thread pipe, the lower end of the first outer thread rod is provided with base, the upper end of the first inner thread pipe is provided with top platform, the top platform is contacted with horizontal bearing plate and horizontal support rod, the top platform is connected with the oblique stabilizing rod arranged downward.

[0007] Further, the top platform is narrow at the top and wide at the bottom, and the lower end is provided with a circular slide rail, the top end of the oblique stabilizing rod is provided with a slide platform matched with the slide rail, the side surface of the slide platform is screwed with a positioning screw, and the side surface of the first inner thread pipe is provided with a positioning screw hole corresponding in height to the positioning screw.

[0008] Further, the oblique stabilizing rod includes a second outer thread rod and a second inner thread pipe that are screw jointedly matched, the second inner thread pipe is fixedly connected with the upper slide platform, and the bottom end of the second outer thread rod is in the shape of a sharp spike.

[0009] Furthermore, both the first internally threaded tube and the first nut are screwed onto the periphery of the first externally threaded rod.

[0010] Furthermore, the top surface of the top platform is provided with a cross-shaped positioning plate, and the four corners of the transverse bearing plate are provided with "𠃍"-shaped slots that match the cross-shaped positioning plate. Each cross-shaped positioning plate can simultaneously engage four "𠃍"-shaped slots.

[0011] Furthermore, the transverse support rod is disposed below the edge of the transverse bearing plate, and the two ends of each transverse support rod rest on two different top platforms.

[0012] Furthermore, the transverse support rod includes a third external threaded rod and a third internal threaded tube screwed to both ends thereon. A third nut is fixed in the middle of the third external threaded rod, and two symmetrical threads with opposite helical directions are provided on both sides of the third nut.

[0013] Furthermore, the transverse support plate includes an outer frame, the inner perimeter of which is provided with a honeycomb core, a top panel is provided on the honeycomb core, and a reinforcing structure is connected to the lower part of the outer frame.

[0014] Furthermore, the reinforcing structure includes a mesh-like reinforcing mesh plate and an arched plate surrounding the periphery of the reinforcing mesh plate, the middle section of which protrudes downward.

[0015] Furthermore, the honeycomb core is filled with flexible sound-absorbing particles.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model discloses a high-stability raised floor with high stability: through an adjustable height vertical support frame, a unique diagonal stabilizing bar design, and a reinforced transverse load-bearing plate structure, it can adapt to different ground conditions, withstand large and uneven loads, effectively avoid problems such as tilting, deformation, and collapse, and provide extremely high stability.

[0018] Its installation and adjustment are convenient: the screw connections between the components and the adjustable structural design allow the raised floor to be easily adjusted in height according to actual needs during installation. It can also be adapted to horizontal load-bearing boards of different side lengths, which greatly improves installation efficiency and reduces construction difficulty.

[0019] Its sound absorption performance is good: the flexible sound-absorbing particles filled in the honeycomb core can effectively absorb and scatter sound energy, improve the indoor acoustic environment, and meet the needs of some places with high acoustic requirements.

[0020] Its structure is reasonable: the design of honeycomb core and reinforced structure reduces the weight of the floor while ensuring strength, improves material utilization, and enhances the load-bearing capacity and stability of the floor. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is a side view of the present invention.

[0024] Figure 4 This is a three-dimensional structural diagram of the present invention from another angle;

[0025] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0026] Figure 6 This is a schematic diagram of the honeycomb core structure in this utility model.

[0027] In the picture:

[0028] 1. Vertical support frame; 1a. First external threaded rod; 1b. First internal threaded tube; 1c. First nut; 1d. Base; 1e. Diagonal stabilizing rod; 1e-1. Second external threaded rod; 1e-2. Second internal threaded tube; 1f. Circular slide rail; 1g. Slide table; 1h. Positioning screw; 1i. Positioning screw hole; 1j. Cross positioning plate; 1k. Top platform; 2. Horizontal bearing plate; 2a. Outer frame; 2b. Honeycomb core; 2c. Top panel; 2d. Reinforcing structure; 2d-1. Reinforcing mesh plate; 2d-2. Arched plate; 2e. Flexible sound-absorbing particles; 3. Horizontal support rod; 3a. Third external threaded rod; 3b. Third internal threaded tube; 3c. Third nut. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] like Figures 1-6As shown, a highly stable raised floor includes a vertical support frame 1 and a horizontal load-bearing plate 2 in contact with each other. A horizontal support rod 3 is provided between the vertical support frame 1 and the horizontal load-bearing plate 2. The vertical support frame 1 and the horizontal load-bearing plate 2 are in contact with each other, and the horizontal support rod 3 is located between the vertical support frame 1 and the horizontal load-bearing plate 2. The three work together to form a stable floor structure. The height of the vertical support frame 1 and the length of the horizontal support rod 3 are both adjustable. The vertical support frame 1 includes a first external threaded rod 1a and a first internal threaded tube 1b that are screwed together. A first nut 1c is provided between the first external threaded rod 1a and the first internal threaded tube 1b. The first internal threaded tube 1b and the first nut 1c are both screwed onto the periphery of the first external threaded rod 1a. By rotating the first internal threaded tube 1b relative to the first external threaded rod 1a, the height of the vertical support frame 1 can be precisely adjusted. A first nut 1c is provided between the first external threaded rod 1a and the first internal threaded tube 1b. After adjusting to a suitable height, tightening the first nut 1c can secure the first external threaded rod 1a and the first internal threaded tube 1b together, preventing them from loosening. A base 1d is provided at the lower end of the first external threaded rod 1a. The base 1d increases the contact area between the vertical support frame 1 and the ground, dispersing the pressure of the vertical support frame 1 on the ground and improving overall stability. A top platform 1k is provided at the upper end of the first internal threaded tube 1b. The top platform 1k is narrower at the top and wider at the bottom. Its unique shape helps to better support the weight of the transverse bearing plate 2 and the transverse support rod 3, distributing the load evenly on the vertical support frame 1. The top platform 1k contacts the transverse bearing plate 2 and the transverse support rod 3, providing them with stable support.

[0031] In this embodiment, the top platform 1k is connected to a downwardly oriented inclined stabilizing rod 1e, which further enhances the stability of the vertical support frame 1. Specifically, the lower end of the top platform 1k is provided with an annular slide rail 1f, and the top of the inclined stabilizing rod 1e is provided with a slide table 1g that is movably connected and matched with the slide rail 1f. The slide table 1g can slide freely on the slide rail 1f, which facilitates the adjustment of the position of the inclined stabilizing rod 1e. The side of the slide table 1g is screwed with a positioning screw 1h, and the side of the first internal threaded tube 1b is provided with a positioning screw hole 1i corresponding to the height of the positioning screw 1h. When the slide table 1g slides to a suitable position, the positioning screw 1h is tightened to make it enter the positioning screw hole 1i, thereby fixing the position of the inclined stabilizing rod 1e. The inclined stabilizing bar 1e includes a second external threaded rod 1e-1 and a second internal threaded tube 1e-2 that are screwed together. The length of the inclined stabilizing bar 1e can be adjusted by rotating the second external threaded rod 1e-1 relative to the second internal threaded tube 1e-2. The second internal threaded tube 1e-2 is fixedly connected to the upper slide table 1g. The bottom end of the second external threaded rod 1e-1 is spiked, which can be inserted into the ground during installation to provide additional anchoring force, enhance stability, prevent the vertical support frame 1 from tipping over, and thus improve stability.

[0032] The top surface of the top platform 1k is provided with a cross-shaped positioning plate 1j, and the four corners of the transverse bearing plate 2 are provided with "𠃍"-shaped slots that match the cross-shaped positioning plate 1j. Each cross-shaped positioning plate 1j can simultaneously engage four "𠃍"-shaped slots. This connection method not only facilitates the installation of the transverse bearing plate 2 and the vertical support frame 1, but also ensures the tightness and stability of the connection between the two.

[0033] The transverse support rods 3 are located below the edge of the transverse bearing plate 2, and the two ends of each transverse support rod 3 are respectively placed on two different top platforms 1k, which further serve to support the transverse bearing plate 2.

[0034] The transverse support rod 3 includes a third external threaded rod 3a and third internal threaded tubes 3b screwed to both ends. By rotating the third internal threaded tubes 3b relative to the third external threaded rod 3a, the length of the transverse support rod 3 can be adjusted. A third nut 3c is fixed in the middle of the third external threaded rod 3a. The third nut 3c has two symmetrical threads with opposite helical directions on both sides. This design makes it more convenient and quick to adjust the length of the transverse support rod 3. By simply rotating the third nut 3c, the relative position of the third internal threaded tubes 3b and the third external threaded rod 3a at both ends can be adjusted simultaneously, controlling the overall lengthening or shortening of the transverse support rod 3. The length of the transverse support rod 3 is flexibly adjustable, so it can be adapted to transverse bearing plates 2 with various side length specifications.

[0035] Specifically, the transverse load-bearing plate 2 includes an outer frame 2a, with a honeycomb core 2b arranged inside the outer frame 2a. A top panel 2c is arranged on the honeycomb core 2b, and a reinforcing structure 2d is connected to the lower part of the outer frame 2. The reinforcing structure 2d includes a mesh-like reinforcing mesh plate 2d-1 and an arched plate 2d-2 surrounding the reinforcing mesh plate 2d-1. The middle section of the arched plate 2d-2 protrudes downward. This design increases the bending resistance of the reinforcing structure 2d, enabling it to better resist pressure from above and prevent deformation of the transverse load-bearing plate 2.

[0036] The honeycomb core 2b is filled with flexible sound-absorbing particles 2e, which are made of porous sound-absorbing materials such as polyurethane foam. These particles effectively absorb environmental noise, reduce indoor noise pollution, and also prevent heat transfer, providing good thermal insulation. When sound travels to the transverse load-bearing plate 2, the flexible sound-absorbing particles 2e absorb and scatter sound energy, effectively reducing indoor noise and improving the acoustic environment quality.

[0037] The top panel 2c is made of high-strength, wear-resistant materials, such as ceramic composites, which effectively resist wear and tear during daily use and extend the floor's lifespan. The outer frame 2a is made of a metal material with good toughness, such as aluminum alloy, which enhances the overall strength and resistance to deformation of the floor. The honeycomb core 2b is composed of multiple hexagonal honeycomb structures arranged in a lightweight, high-strength composite material, such as carbon fiber reinforced composites. This structure ensures the floor's strength while achieving a lightweight design, facilitating installation and handling.

[0038] In summary, this high-stability raised floor solution effectively improves the stability, deformation resistance, and sound and heat insulation performance of the floor by optimizing the main structure of the floor, improving the support components and connection devices, and adding sound and heat insulation units. It can withstand greater pressure and uneven stress, and is not prone to deformation, tilting, and collapse, thus meeting the needs of modern buildings for high-quality raised floors.

[0039] During installation, this utility model provides a highly stable raised floor:

[0040] Preparation: Based on the actual installation site requirements, prepare the appropriate quantity and specifications of vertical support frame 1, horizontal bearing plate 2, horizontal support rod 3, and other parts. Check each part for damage or defects to ensure that its quality meets the requirements.

[0041] Vertical support frame installation: Place the base 1d at the lower end of the first external threaded rod 1a on the ground at the predetermined position. Adjust the height of the vertical support frame 1 by rotating the first internal threaded tube 1b according to the flatness of the ground and the required height. After adjustment, tighten the first nut 1c. Install the slide 1g at the top of the inclined stabilizing rod 1e on the annular slide rail 1f at the lower end of the top platform 1k. Adjust the position of the slide 1g according to actual needs, and then tighten the positioning screw 1h to make it enter the positioning screw hole 1i to fix the position of the inclined stabilizing rod 1e. Insert the spike at the bottom end of the second external threaded rod 1e-1 into the ground to enhance the stability of the vertical support frame 1.

[0042] Horizontal support plate installation: Align the "𠃍" shaped slots at the four corners of the horizontal support plate 2 with the cross positioning plate 1j on the top surface of the top platform 1k, and slowly lower the horizontal support plate 2 so that the cross positioning plate 1j is inserted into the "𠃍" shaped slots, thus completing the initial connection between the horizontal support plate 2 and the vertical support frame 1.

[0043] Horizontal support rod installation: Adjust the length of the horizontal support rod 3 according to the distance between the top platforms 1k of two adjacent vertical support frames 1. Rotate the third nut 3c to move the third internal threaded tubes 3b at both ends on the third external threaded rod 3a. After reaching the appropriate length, place the two ends of the horizontal support rod 3 on the two different top platforms 1k to further stabilize the horizontal bearing plate 2.

[0044] Overall Adjustment and Inspection: After all components are installed, conduct a comprehensive inspection and adjustment of the entire raised floor system. Check the tightness of the connections between components, the appropriate length and angle of the vertical support frames and horizontal support rods, and the flatness of the horizontal load-bearing plates. If necessary, make further fine adjustments to ensure that the stability and performance of the raised floor meet the requirements.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. It should be noted that for those skilled in the art, any changes, modifications or additions made without departing from the concept of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A high stability raised floor, characterized by: The utility model provides a kind of vertical support frame (1) and transverse bearing plate (2) including contact, transverse support rod (3) is arranged between the vertical support frame (1) and transverse bearing plate (2), the height of the vertical support frame (1) and the length of transverse support rod (3) are adjustable;The vertical support frame (1) includes first outer threaded rod (1a) and first inner threaded tube (1b) of screw joint, first nut (1c) is arranged between first outer threaded rod (1a) and first inner threaded tube (1b), the lower end of first outer threaded rod (1a) is provided with base (1d), the upper end of first inner threaded tube (1b) is provided with top platform (1k), top platform (1k) is contacted with transverse bearing plate (2) and transverse support rod (3), top platform (1k) is connected with the oblique stabilizing rod (1e) of being arranged downward.

2. The high-stability raised floor according to claim 1, wherein: The top platform (1k) is narrow on the top and wide on the bottom, and the lower end is provided with a circular slide rail (1f). The top end of the oblique stabilizing rod (1e) is provided with a slide table (1g) that is movably connected with the slide rail (1f). The side surface of the slide table (1g) is screw-connected with a positioning screw (1h). The side surface of the first inner threaded tube (1b) is provided with a positioning screw hole (1i) corresponding in height to the positioning screw (1h).

3. The high-stability raised floor according to claim 2, wherein: The oblique stabilizing rod (1e) includes a second outer threaded rod (1e-1) and a second inner threaded tube (1e-2) that are screw-connected. The second inner threaded tube (1e-2) is fixedly connected with the slide table (1g) above. The bottom end of the second outer threaded rod (1e-1) is in the shape of a sharp spike.

4. The high-stability raised floor according to claim 1, wherein: The first inner threaded tube (1b) and the first nut (1c) are screw-connected to the periphery of the first outer threaded rod (1a).

5. The high-stability raised floor according to claim 3, wherein: The top surface of the top platform (1k) is provided with a cross-shaped positioning clamping plate (1j). The four corners of the transverse bearing plate (2) are provided with "L"-shaped clamping grooves that are matched with the cross-shaped positioning clamping plate (1j). Each cross-shaped positioning clamping plate (1j) can clamp four "L"-shaped clamping grooves at the same time.

6. The high-stability raised floor according to claim 5, wherein: The transverse support rod (3) is arranged below the edge of the transverse bearing plate (2). The two ends of each transverse support rod (3) are respectively placed on different top platforms (1k).

7. The high-stability raised floor according to claim 6, wherein: The transverse support rod (3) includes a third outer threaded rod (3a) and a third inner threaded tube (3b) that is screw-connected at the two ends of the third outer threaded rod (3a). A third nut (3c) is fixedly connected in the middle of the third outer threaded rod (3a). The two sides of the third nut (3c) are provided with two sections of symmetrical threads that are in opposite directions.

8. The high stability raised floor according to claim 1, wherein: The transverse bearing plate (2) includes an outer frame (2a). A honeycomb core (2b) is arranged in the inner periphery of the outer frame (2a). A top panel (2c) is arranged on the honeycomb core (2b). A reinforcing structure (2d) is connected to the lower part of the outer frame (2a).

9. The high-stability raised floor according to claim 8, wherein: The reinforcing structure (2d) includes a grid-shaped reinforcing net plate (2d-1) and an arched plate (2d-2) that surrounds the periphery of the reinforcing net plate (2d-1). The middle section of the arched plate (2d-2) is protruded downward.

10. The high-stability raised floor according to claim 8, wherein: The honeycomb core (2b) is filled with flexible sound-absorbing particles (2e).

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