A clean room floor overhead mechanism

Abstract

The utility model relates to the technical field of floor overhead, and specifically to a clean room floor overhead mechanism including an elevated floor assembly and a beam frame group, wherein the side end of the beam frame group is provided with an elevated floor assembly in an annular shape for splicing, wherein the elevated floor assembly includes a floor bracket, a placement notch, a triangular bracket plate, a placement groove, a module slot, a floor component, a floor tripod and a bottom plate, wherein a plurality of module slots are equidistantly provided on the left and right walls of the placement groove, and a floor tripod is placed in the placement groove. When the utility model is used, the inner sleeve slot and the clamping column are inserted into each other, so that the notch bracket formed by the beam frame plate and the sleeve frame is placed at the side end of the frame seat, and then the floor bracket is placed between the beam frame plates, and the limiting sleeve column is rotated, and the petal-shaped clamping block on the limiting sleeve column is rotated into the placement notch, so as to provide a limit for the sleeve frame and the floor bracket, prevent the shaking of the splicing, and provide a stable beam keel for the splicing of the elevated floor assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of floor overhead, in particular to a clean room floor overhead mechanism. Background Art

[0002] A clean room, also known as a dust-free workshop or clean room, is a specially designed room that is mainly used to remove pollutants such as particulate matter, harmful air, bacteria, etc. from the air within a certain space, and to control indoor parameters such as temperature, cleanliness, pressure, air flow speed and distribution, noise and vibration, lighting, and static electricity within a specific range of requirements.

[0003] Regarding the overhead structure of the clean room floor, it usually refers to the elevated anti-static floor system. This floor system is mainly assembled by a combination of components such as beams and panels, and there is a certain amount of suspended space between the horizontal floor and the panel. This design can not only be used for down wiring and return air, but also has many characteristics such as strong bearing capacity, wear resistance, waterproof, fireproof, dustproof, anti-static and so on. However, since the floor needs to maintain a good weighing capacity after it is laid, it is difficult to perform secondary lifting or modification, and the modular use correction rate is low. Therefore, those skilled in the art provide a clean room floor overhead structure to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a clean room floor overhead mechanism, including an elevated floor assembly and a beam frame group, wherein the side end of the beam frame group is ring-shapedly provided with an elevated floor assembly for splicing, and the elevated floor assembly includes a floor bracket, a placement notch, a triangular bracket plate, a placement slot, a module slot, a floor piece, a floor tripod and a bottom plate, and a plurality of module slots are equidistantly provided on the left and right walls of the placement slot, and a floor tripod is arranged in the placement slot, a floor piece is fixedly installed on the upper end of the floor tripod, and a bottom plate is fixedly installed on the lower end of the floor tripod, and the bottom plate is plugged in correspondence with the module slot, and the floor piece is lifted according to the position of the module slot at different heights, thereby increasing the use demand;

[0005] The crossbeam frame assembly includes a frame seat, a sleeve rod, a limit sleeve column, a telescopic rod, a clamping column, a crossbeam frame plate, a sleeve frame and an inner sleeve slot. The sleeve rod is fixedly installed in the middle of the upper end of the frame seat, and a freely rotatable limit sleeve column is arranged in the sleeve rod. The limit sleeve column is limitedly placed on the frame seat, and a plurality of crossbeam frame plates are arranged on the side of the frame seat ring. The sleeve frames are symmetrically installed on the left and right sides of the upper end of the crossbeam frame plates, so that the recessed bracket formed by the crossbeam frame plate and the sleeve frame is placed on the side end of the frame seat, providing stability for the crossbeam keel for the splicing of the elevated floor components.

[0006] Preferably, a placement groove is provided in the middle of the floor bracket, and the placement groove is in a notch shape.

[0007] Preferably, both left and right end corners of the floor bracket are provided with placement slots, and the placement slots are used for placing the crossbeam frame assembly.

[0008] Preferably, triangular bracket plates are symmetrically fixedly mounted on the left and right sides of the floor bracket.

[0009] Preferably, a telescopic rod is fixedly installed in the middle of the limiting sleeve column, and the telescopic rod can provide corresponding support for the end angle of the floor member by adjusting the height.

[0010] Preferably, a plurality of clamping columns are provided in an annular shape at the side end of the sleeve rod, and a plurality of inner sleeve clamping grooves are provided at the outer end surface of the sleeve frame, through which the clamping columns are inserted.

[0011] Technical effects and advantages of the utility model:

[0012] 1. When the utility model is used, the inner sleeve slot and the card column are inserted into each other, so that the recessed bracket formed by the beam frame plate and the sleeve frame is placed on the side end of the frame seat, and then the floor bracket is placed between the beam frame plates, and the limit sleeve column is rotated, and the petal-shaped card block on the limit sleeve column is rotated into the placement groove to provide a limit for the sleeve frame and the floor bracket, prevent the shaking of the splicing, and provide a stable beam keel for the splicing of the elevated floor assembly.

[0013] 2. When the utility model is used, the bottom plate and the module slots are plugged into each other accordingly. The floor parts are lifted according to the positions of the module slots at different heights to increase the usage requirements. At the same time, the telescopic rods are extended to support the end corners of the floor parts to provide corresponding support for lifting the floor parts and increase the carrying capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure provided by this application;

[0015] Figure 2 is a schematic diagram of the structure of the elevated floor assembly provided by the present application;

[0016] Figure 3 It is a structural schematic diagram of the beam frame group provided by the present application;

[0017] In the figure: 1. Raised floor assembly; 2. Crossbeam frame assembly;

[0018] 11. Floor bracket; 12. Placement notch; 13. Triangular bracket plate; 14. Placement slot; 15. Module card slot; 16. Floor piece; 17. Floor triangle; 18. Bottom plate;

[0019] 21. Frame seat; 22. Sleeve rod; 23. Limit sleeve column; 24. Telescopic rod; 25. Clamp column; 26. Crossbeam frame plate; 27. Sleeve frame; 28. Inner sleeve slot. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0021] See also Figures 1 to 3 In this embodiment, a clean room floor overhead structure is provided, including an elevated floor assembly 1 and a beam frame assembly 2. The elevated floor assembly 1 is annularly arranged at the side end of the beam frame assembly 2 for splicing. The elevated floor assembly 1 includes a floor bracket 11, a placement notch 12, a triangular bracket plate 13, a placement groove 14, a module slot 15, a floor member 16, a floor tripod 17 and a bottom plate 18. The floor bracket 11 is provided with a placement groove 14 in the middle, and the placement groove 14 is in a concave shape. The left and right side corners of the floor bracket 11 are provided with placement notches 12. The placement slot 12 is used to place the crossbeam frame group 2. The triangular bracket plates 13 are symmetrically fixedly installed on the left and right sides of the floor bracket 11. A plurality of module slots 15 are equidistantly opened on the left and right walls of the placement slot 14. A floor tripod 17 is placed in the placement slot 14. A floor piece 16 is fixedly installed on the upper end of the floor tripod 17. A bottom plate 18 is fixedly installed on the lower end of the floor tripod 17. The bottom plate 18 is plugged into the module slot 15 accordingly. The floor piece 16 will be lifted according to the position of the module slot 15 at different heights to increase the use demand.

[0022] The crossbeam frame assembly 2 includes a frame seat 21, a sleeve rod 22, a limit sleeve column 23, a telescopic rod 24, a clamping column 25, a crossbeam frame plate 26, a sleeve frame 27 and an inner sleeve clamping groove 28. The sleeve rod 22 is fixedly installed in the middle of the upper end of the frame seat 21, and a plurality of clamping columns 25 are annularly arranged on the side end of the sleeve rod 22. A freely rotatable limit sleeve column 23 is arranged in the sleeve rod 22. The limit sleeve column 23 is limitedly arranged on the frame seat 21, and a telescopic rod 24 is fixedly installed in the middle of the limit sleeve column 23. The telescopic rod 24 can provide corresponding support for the end corners of the floor member 16 by lifting the height. A plurality of beam frame plates 26 are arranged on the ring side of the frame seat 21. A sleeve frame 27 is symmetrically installed on the left and right sides of the upper end of the beam frame plate 26. A plurality of inner sleeve slots 28 are opened on the outer end surface of the sleeve frame 27. The inner sleeve slots 28 are plugged into the card column 25, so that the recessed bracket formed by the beam frame plate 26 and the sleeve frame 27 is placed on the side end of the frame seat 21, providing a stable beam keel for the splicing of the elevated floor assembly 1.

[0023] The working principle of the utility model is:

[0024] When the utility model is used, the inner sleeve slot 28 and the card column 25 are inserted into each other, so that the recessed bracket formed by the cross beam frame plate 26 and the sleeve frame 27 is placed on the side end of the frame seat 21, and then the floor bracket 11 is placed between the cross beam frame plates 26, and the limiting sleeve column 23 is rotated, and the petal-shaped card block on the limiting sleeve column 23 is rotated into the placement slot 12 to provide a limit for the sleeve frame 27 and the floor bracket 11 to prevent the shaking of the splicing and provide a stable cross beam keel for the splicing of the elevated floor assembly 1. Then, the bottom plate 18 and the module card slot 15 are correspondingly plugged in and connected, and the floor member 16 is lifted according to the position of the module card slot 15 at different heights to increase the use demand. At the same time, the extension of the telescopic rod 24 is used to resist the end angle of the floor member 16 to provide corresponding support for lifting the floor member 16 and increase the bearing capacity.

[0025] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A clean room floor overhead structure, comprising an elevated floor assembly (1) and a beam frame assembly (2), characterized in that: The side ends of the crossbeam frame group (2) are ring-shapedly provided with an elevated floor assembly (1) for splicing. The elevated floor assembly (1) comprises a floor bracket (11), a placement notch (12), a triangular bracket plate (13), a placement slot (14), a module slot (15), a floor piece (16), a floor tripod (17) and a bottom plate (18). A plurality of module slots (15) are equidistantly provided on the left and right walls of the placement slot (14). A floor tripod (17) is arranged in the placement slot (14). The upper end of the floor tripod (17) is fixedly provided with a floor piece (16). The lower end of the floor tripod (17) is fixedly provided with a bottom plate (18). The bottom plate (18) is plugged into the module slot (15) correspondingly. The floor piece (16) is lifted according to the position of the module slot (15) at different heights to increase the use demand. The crossbeam frame assembly (2) comprises a frame seat (21), a sleeve rod (22), a limiting sleeve column (23), a telescopic rod (24), a clamping column (25), a crossbeam frame plate (26), a sleeve frame (27) and an inner sleeve clamping groove (28); the sleeve rod (22) is fixedly installed in the middle of the upper end of the frame seat (21); a freely rotatable limiting sleeve column (23) is arranged inside the sleeve rod (22); the limiting sleeve column (23) is limitedly arranged on the frame seat (21); a plurality of crossbeam frame plates (26) are arranged on the ring side of the frame seat (21); sleeve frames (27) are symmetrically installed on the left and right sides of the upper end of the crossbeam frame plate (26), so that the notch bracket formed by the crossbeam frame plate (26) and the sleeve frame (27) is arranged on the side end of the frame seat (21), providing crossbeam keel stability for the splicing of the elevated floor assembly (1).

2. A clean room floor overhead structure according to claim 1, characterized in that: A placement groove (14) is provided in the middle of the floor bracket (11), and the placement groove (14) is in a notch shape.

3. A clean room floor overhead structure according to claim 2, characterized in that: The left and right end corners of the floor support (11) are both provided with placement slots (12), and the placement slots (12) are used for placing the crossbeam frame group (2).

4. A clean room floor overhead structure according to claim 3, characterized in that: Triangular bracket plates (13) are symmetrically fixedly mounted on the left and right sides of the floor bracket (11).

5. The clean room floor overhead structure according to claim 1, characterized in that: A telescopic rod (24) is fixedly installed in the middle of the limiting sleeve column (23), and the telescopic rod (24) can provide corresponding support for the end angle of the floor member (16) by raising and lowering the height.

6. A clean room floor overhead structure according to claim 5, characterized in that: The side end of the sleeve rod (22) is provided with a plurality of clamping columns (25) in an annular shape, and the outer side end surface of the sleeve frame (27) is provided with a plurality of inner sleeve clamping grooves (28) through which the clamping columns (25) are inserted.

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