Overhead floor and combined floor

Abstract

The utility model discloses a raised floor and a combined floor, comprising a floor body, the floor body is provided with a plurality of first support assemblies and at least one second support assembly; the multiple first supporting assemblies are distributed in the circumferential direction of the floor body. The second supporting assembly is arranged in the middle of the floor body. The first supporting assembly and the second supporting assembly are located on the same side of the floor body. According to the utility model, supporting points to the floor are increased, so that the loading capacity of the floor is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floors, in particular to an overhead floor and a combined floor. Background Art

[0002] In various computer rooms with underground wiring and underground ventilation, especially in telecommunication operator computer rooms, petrochemical production workshops, integrated circuit production workshops, precision instrument production workshops, hospital operating rooms and other places, in order to prevent static electricity from affecting equipment or systems, anti-static flooring is currently mostly used. Anti-static flooring is also called dissipative static flooring, which generally includes a substrate and a veneer and a base plate respectively arranged on the top and bottom surfaces of the substrate. When it is grounded or connected to any lower potential point, the charge can be dissipated, and the resistance is between 10 to the fifth power and 10 to the ninth power ohms. At present, anti-static flooring is mostly installed using overhead brackets.

[0003] The prior art discloses an anti-static network overhead floor, including a base, a fixed rod is arranged at the top of the base, a cavity is arranged inside the fixed rod, a threaded block is arranged outside the fixed rod, a handle is arranged outside the threaded block, a telescopic rod is arranged inside the cavity, a top plate is arranged at the top of the telescopic rod, through holes are arranged at the four corners of the top plate, a floor is arranged at the top of the top plate, and convex blocks adapted to the through holes on the top plate are arranged at the four corners of the bottom of the floor. Through the arranged cavity, threaded block and telescopic rod, the size of the telescopic rod is matched with the cavity, and the telescopic rod is connected to the threaded block by threaded rotation. The staff can rotate the threaded block to make the telescopic rod rise and fall inside the fixed rod, thereby adjusting the overhead height, which improves the applicability. However, only the four bottom corners of the floor are supported, and the rest of the area does not have a corresponding structure to support the floor, which is easy to be damaged during use and has limited load-bearing capacity.

[0004] In summary, how to improve the bearing capacity of raised floors is one of the important issues to be solved urgently in this field. Utility Model Content

[0005] The purpose of the utility model is to provide an elevated floor and a combined floor to solve the deficiencies in the prior art. The utility model can effectively improve the load-bearing capacity of the floor by increasing the supporting points of the floor.

[0006] The utility model proposes an elevated floor, which includes a floor body, a plurality of first support components and at least one second support component are arranged at the bottom of the floor body; the plurality of first support components are respectively distributed along the periphery of the floor body; and the second support component is arranged in the middle of the floor body.

[0007] As for the elevated floor as described above, optionally, the second supporting assembly includes a supporting rod and a supporting seat for supporting the ground, the supporting rod is supported between the supporting seat and the floor body, and the supporting rod is multiple.

[0008] As described above, in the elevated floor, optionally, the support rod includes a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the floor body, the first connecting rod is provided with a first threaded hole along the axial direction, one end of the second connecting rod is rotatably connected to the support seat, and the outer periphery of the second connecting rod is provided with a thread matching the first threaded hole.

[0009] As for the elevated floor as described above, optionally, the support base includes a support frame and a cushion block, the support frame is formed with a through slot for passing the wires; the cushion block is supported on the bottom of the support frame.

[0010] As for the elevated floor as described above, optionally, a mounting groove is provided on the pad block, the opening of the mounting groove faces the floor body, and the bottom of the support frame is inserted into the through groove.

[0011] As for the elevated floor as described above, optionally, the support base is formed by bending a plate.

[0012] The elevated floor as described above, wherein optionally, there are multiple through slots.

[0013] As described above, the elevated floor, wherein, optionally, the first supporting assembly includes a third connecting rod and a fourth connecting rod, one end of the third connecting rod is fixedly connected to a base, the third connecting rod is provided with a second threaded hole along the axial direction, one end of the fourth connecting rod is rotatably connected to the bottom of the floor body, and the outer periphery of the fourth connecting rod is provided with a thread matching the second threaded hole.

[0014] As for the elevated floor as described above, optionally, an antistatic layer is provided on a side of the floor body facing away from the first supporting assembly.

[0015] The utility model also provides a combined floor, which comprises a plurality of the above-mentioned elevated floors which are spliced ​​to each other.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model can effectively increase the supporting points of the floor by setting the second supporting assembly, so that the load-bearing capacity of the floor is stronger, it is not easy to be damaged during use, and the life of the anti-static floor is effectively improved.

[0018] 2. The utility model makes the height of the first supporting assembly and the second supporting assembly adjustable, so that they can be adjusted according to the height requirements of the floor during specific use, thereby making the floor more adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the raised floor proposed by the utility model;

[0020] Figure 2 It is a cross-sectional view of the raised floor proposed by the utility model;

[0021] Figure 3 It is a schematic diagram of the installation structure of the support seat and the cushion block;

[0022] Figure 4 It is a structural diagram of the support rod.

[0023] Description of reference numerals:

[0024] 1-floor body, 2-first supporting assembly, 3-second supporting assembly, 31-support seat, 311-support frame, 312-pad, 313-installation groove, 32-support rod, 321-first connecting rod, 322-second connecting rod, 4-through groove, 21-third connecting rod, 22-fourth connecting rod, 6-base, 7-antistatic layer, 8-first mounting block, 9-second mounting block, 321a-first threaded hole, 310-second mounting groove. DETAILED DESCRIPTION

[0025] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] Embodiment 1

[0027] like Figure 1 - Figure 3As shown, the utility model proposes an elevated floor, including a floor body 1, which can be rectangular, circular, polygonal, etc. Here, a rectangle is taken as an example. Four first support assemblies 2 are fixedly installed on the same side of the floor body 1. Specifically, the first support assembly 2 is arranged at the bottom of the floor body 1. The four first support assemblies 2 are respectively arranged at the four top corners of the floor body 1. A second support assembly 3 is also fixedly installed on the floor body 1. The second support assembly 3 and the first support assembly 2 are located on the same side of the floor body 1, and the second support assembly 3 is arranged in the middle of the floor body 1. By setting the second support assembly 3, the middle of the floor body 1 can be supported, thereby increasing the support points of the floor body 1 and improving the load-bearing capacity of the floor body 1. It is not easy to be damaged during use, and the life of the anti-static floor is effectively improved. According to the different shapes of the floor body 1, multiple first support assemblies 2 and at least one second support assembly 3 can be arranged; the multiple first support assemblies 2 are evenly distributed along the circumference of the floor body 1. If the shape of the floor body 1 is a hexagon, six first support assemblies 2 are provided. The six first support assemblies 2 are fixedly installed on the same side of the floor body 1 and are respectively located at the six vertex corners of the floor body 1 .

[0028] The side of the floor body 1 facing away from the first supporting assembly 2 is provided with an antistatic layer 7. In practical application, in order to better play the antistatic role, the side of the floor body 1 close to the first supporting assembly 2 can also be provided with an antistatic layer, that is, the upper and lower surfaces of the floor body 1 can be provided with antistatic layers.

[0029] As an implementation, the second support assembly 3 includes a support seat 31 and a support rod 32 for supporting the ground, the support seat 31 is connected to the floor body 1 through the support rod 32, and there are multiple support rods 32. Multiple support rods 32 are evenly distributed on the support seat 31. Providing multiple support rods 32 can increase the support points for the floor body 1 and improve the load-bearing capacity of the floor body 1. As an implementation, the two ends of the support rod 32 can be fixedly connected to the floor body 1 and the support seat 31 respectively by welding.

[0030] In a specific implementation, the support seat 31 includes a support frame 311 and a cushion block 312, and a through slot 4 for passing the wire is formed on the support frame 311; the cushion block is supported at the bottom of the support frame 311. In a specific implementation, the support frame 311 can be composed of a plurality of parallel long strip plates with a U-shaped cross section, and the plurality of long strip plates can also be formed by bending a plate to form a continuous integral structure. The opening of the through slot 4 faces the side away from the floor body 1. During installation, the through slot 4 can cooperate with the ground to form a channel for wiring and ventilation. In a specific implementation, the number of through slots 4 can be multiple. The cross-sectional shape of the through slot 4 can be rectangular, triangular, arched, trapezoidal, etc. As an implementation, the support seat 31 is formed by bending a plate. As an implementation, the support seat 31 can also be formed by welding plates.

[0031] A pad 312 is provided on the side of the support seat 31 away from the floor body 1; as an implementation method, a mounting groove 313 is provided on the pad 312, and the side of the support seat 31 away from the floor body 1 is installed in the mounting groove 313; the part of the floor body 1 installed in the mounting groove 313 can be directly embedded. The pad 312 can increase the contact area between the support seat 31 and the ground, making the support more stable.

[0032] In order to make the supporting force on the floor more uniform, the length of the support seat 31 can be designed to be the same as or slightly smaller than the length of the floor body 1, and the width of the support seat 31 can be designed to be slightly smaller than the length of the floor body 1, and the support rods 32 are evenly distributed on the support seat 31.

[0033] Embodiment 2

[0034] This embodiment is a further improvement on the basis of the first embodiment. The same parts as the first embodiment are not repeated here, and only the improved points are described:

[0035] See also Figure 1 - Figure 4As shown, in order to facilitate the adjustment of the installation height of the floor, the following measures can be taken: the first support assembly 2 includes a third connecting rod 21 and a fourth connecting rod 22, one end of the third connecting rod 21 is fixedly connected to a base 6, the third connecting rod 21 is provided with a second threaded hole along the axial direction, and one end of the fourth connecting rod 22 is rotatably connected to the bottom of the floor body 1, where the bottom refers to the side facing the ground when the floor is installed. The outer periphery of the fourth connecting rod 22 is provided with a thread adapted to the second threaded hole. The fourth connecting rod 22 is threadedly connected to the third connecting rod 21, and when the height of the floor needs to be adjusted, the fourth connecting rod 22 is rotated to adjust the depth of the fourth connecting rod 22 extending into the second threaded hole. As an implementation method, one end of the third connecting rod 21 can also be rotatably connected to the base 6, and one end of the fourth connecting rod 22 is fixedly connected to the bottom of the floor body 1. When the height needs to be adjusted, the third connecting rod 21 is rotated to adjust the depth of the fourth connecting rod 22 extending into the second threaded hole.

[0036] In order to make the second support assembly 3 adapt to the adjustable height of the floor, the second support assembly 3 can be designed as follows: the support rod 32 includes a first connecting rod 321 and a second connecting rod 322, one end of the first connecting rod 321 is fixedly connected to the floor body 1, the first connecting rod 321 is provided with a first threaded hole 321a along the axial direction, one end of the second connecting rod 322 is rotatably connected to the support seat 31, and the outer periphery of the second connecting rod 322 is provided with a thread that matches the first threaded hole 321a. The second connecting rod 322 is threadedly connected to the first connecting rod 321, and the height can be adjusted by rotating the second connecting rod 322 to adjust the depth of the first threaded hole 321a inserted into the first connecting rod 321.

[0037] As an implementation method, the first mounting block 8 can be fixedly installed on the end of the first connecting rod 321 away from the second connecting rod 322, a first mounting groove is opened on the floor body 1, the first mounting block 8 is fixedly installed in the first mounting groove, and the second mounting block 9 is fixedly installed on the end of the second connecting rod 322 away from the first connecting rod 321, a second mounting groove 310 is opened on the support seat 31, and the second mounting block 9 is rotatably installed in the second mounting groove 310.

[0038] As an implementation method, one end of the first connecting rod 321 can also be rotatably connected to the floor body 1, and one end of the second connecting rod 322 can be fixedly connected to the support seat 31. When adjusting, the height can be adjusted by rotating the first connecting rod 321 to adjust the depth of the second connecting rod 322 extending into the first threaded hole 321a of the first connecting rod 321.

[0039] The utility model can effectively increase the support points of the floor by setting the second support assembly 3, so that the load-bearing capacity of the floor is stronger, it is not easy to be damaged during use, and the life of the anti-static floor is effectively improved. By designing the first support assembly 2 to include a third connecting rod 21 and a fourth connecting rod 22, the third connecting rod 21 is threadedly connected to the fourth connecting rod 22, and the second support assembly 3 is designed to include a first connecting rod 321 and a second connecting rod 322, the first connecting rod 321 is threadedly connected to the second connecting rod 322, the third connecting rod 21 is rotated to adjust the depth of the fourth connecting rod 22 extending into the second threaded hole, and the second connecting rod 322 is rotated to adjust the depth of the first threaded hole 321a extending into the first connecting rod 321, so as to achieve the adjustment of the height of the floor, so that the applicability of the floor is stronger.

[0040] When installing the floor, after adjusting the overhead height, the base 6 is fixed to the ground by tightening bolts to achieve fixed installation of the floor.

[0041] Embodiment 3

[0042] This implementation is a specific application of Embodiment 1 and / or Embodiment 2. The similarities will not be described in detail, and only the differences will be described below.

[0043] In this embodiment, a combined floor is provided, which is formed by combining the raised floors of Embodiment 1 or Embodiment 2. During the implementation, since a channel for wiring needs to be formed during the combination process, the through grooves 4 in at least some of the raised floors are interconnected during the combination process.

[0044] The above describes in detail the structure, features and effects of the utility model based on the embodiments shown in the drawings. The above is only a preferred embodiment of the utility model, but the utility model is not limited to the scope of implementation shown in the drawings. Any changes made in accordance with the concept of the utility model, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and the drawings, should be within the protection scope of the utility model.

Claims

1. A raised floor, characterized in that: The invention comprises a floor body (1), wherein a plurality of first support components (2) and at least one second support component (3) are arranged at the bottom of the floor body (1); the plurality of first support components (2) are respectively distributed along the periphery of the floor body (1); and the second support component (3) is arranged in the middle of the floor body (1).

2. The raised floor according to claim 1, characterized in that: The second support assembly (3) comprises a support rod (32) and a support seat (31) for supporting the ground, the support rod (32) being supported between the support seat (31) and the floor body (1), and there are a plurality of support rods (32).

3. The raised floor according to claim 2, characterized in that: The support rod (32) comprises a first connecting rod (321) and a second connecting rod (322), one end of the first connecting rod (321) is fixedly connected to the floor body (1), the first connecting rod (321) is provided with a first threaded hole (321a) along the axial direction, one end of the second connecting rod (322) is rotatably connected to the support seat (31), and the outer periphery of the second connecting rod (322) is provided with a thread matching the first threaded hole (321a).

4. The raised floor according to claim 2, characterized in that: The support seat (31) comprises a support frame (311) and a cushion block (312); a through slot (4) for passing a wire is formed on the support frame (311); and the cushion block is supported on the bottom of the support frame (311).

5. The raised floor according to claim 4, characterized in that: The cushion block (312) is provided with a mounting groove (313), the opening of the mounting groove (313) faces the floor body (1), and the bottom of the support frame (311) is inserted into the through groove (4).

6. The raised floor according to claim 5, characterized in that: The support seat (31) is formed by bending a plate.

7. The raised floor according to claim 4, characterized in that: The number of the through slots (4) is multiple.

8. The raised floor according to any one of claims 1 to 7, characterized in that: The first supporting assembly (2) comprises a third connecting rod (21) and a fourth connecting rod (22), one end of the third connecting rod (21) is fixedly connected to a base (6), the third connecting rod (21) is provided with a second threaded hole along the axial direction, one end of the fourth connecting rod (22) is rotatably connected to the bottom of the floor body (1), and the outer periphery of the fourth connecting rod (22) is provided with a thread matching the second threaded hole.

9. The raised floor according to claim 8, characterized in that: An antistatic layer (7) is provided on the side of the floor body (1) facing away from the first supporting assembly (2).

10. A modular floor, characterized in that: The invention comprises a plurality of raised floors as described in any one of claims 1 to 9 which are spliced ​​to each other.

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