CN219887427U - Well style of calligraphy check aluminum alloy prevents static ventilation floor - Google Patents
Well style of calligraphy check aluminum alloy prevents static ventilation floor Download PDFInfo
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- CN219887427U CN219887427U CN202321097805.3U CN202321097805U CN219887427U CN 219887427 U CN219887427 U CN 219887427U CN 202321097805 U CN202321097805 U CN 202321097805U CN 219887427 U CN219887427 U CN 219887427U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 title claims abstract description 16
- 230000003068 static effect Effects 0.000 title description 5
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a cross lattice aluminum alloy antistatic ventilation floor which comprises an integrally formed square top plate, a frame, a cross lattice rib group and at least 4 cross lattice ribs which are arranged on the bottom surface of the square top plate in a central symmetry manner, wherein the square top plate is provided with a central symmetry ventilation hole in a penetrating manner, and the top surface of the square top plate is stuck with a PVC antistatic surface layer with the thickness of 1-5 mm; the frame is fixed in square roof bottom surface inboard, and the well check rib group is fixed in the frame inside, and the frame is inside still to be fixed with the oblique guide rib board, and the middle part of oblique guide rib board is fixed perpendicularly with four terminal parts of well check rib group, and the oblique guide rib board is trapezoidal, and its middle part height is equal with the frame height, and both ends highly is less than well check rib group height. The utility model is paved by using the floor in the antistatic environment of the clean factory building of the electronic chip, and the floor is stressed in a reinforced and balanced way by reasonably arranging the height distribution of the rib plates on the bottom surface of the aluminum alloy floor, so that the service life of the aluminum alloy floor is prolonged, and the aluminum alloy floor is convenient to process.
Description
Technical Field
The utility model relates to the technical field of antistatic floors, in particular to a cross lattice aluminum alloy antistatic ventilation floor.
Background
The aluminum alloy antistatic ventilation floor is used for floor laying in an antistatic environment of an electronic chip clean factory building, and has the characteristics of high cleanliness, high strength, high load, static resistance, upper air supply, lower ventilation and the like so as to meet different industrial antistatic production environments, particularly the electronic chip clean factory building needs to meet very high cleanliness requirements, and the problems of element damage and breakdown caused by static electricity during operation of precise elements are avoided, so that some unsafe hidden dangers caused by static phenomena can be well removed.
The existing antistatic floor adopts the aluminum alloy floor formed by high-pressure die casting of a die casting machine, and a plurality of cross ribs on the bottom surface of the floor are single in passing structure, but the distribution of surface stress is not equal when the top surface of the floor is actually stressed, and the positions and the strength of the cross ribs are required to be reasonably set according to the stress during normal use when the bottom reinforcing cross ribs are designed.
Disclosure of Invention
The utility model aims to provide the cross lattice aluminum alloy antistatic ventilation floor which is reasonable in structure, high in stress intensity and convenient to process.
The utility model aims to achieve the aim, and is specifically realized by the following technical scheme:
the cross lattice aluminum alloy antistatic ventilation floor comprises an integrally formed square top plate, a frame, a cross lattice rib group and at least 4 cross lattice ribs which are arranged on the bottom surface of the square top plate in a central symmetry manner, wherein the square top plate is provided with ventilation holes in a penetrating manner, and the top surface of the square top plate is stuck with a PVC antistatic surface layer with the thickness of 1-5 mm; the frame is of a square frame structure and is fixed on the inner side of the bottom surface of the square top plate, and the cross rib groups are fixed in the frame, and the height of the cross rib groups is smaller than that of the frame;
the cross rib group comprises two transverse ribs and two longitudinal ribs, the middle parts of the two transverse ribs and the two longitudinal ribs are vertically fixed, and four ends of the cross rib group are vertically abutted against the frame respectively;
the inside of the frame is also fixedly provided with an inclined guide rib plate, the middle part of the inclined guide rib plate is vertically fixed with four ends of the cross rib group, the inclined guide rib plate is trapezoid, the height of the middle part of the inclined guide rib plate is equal to the height of the frame, the two ends of the inclined guide rib plate are propped against the frame after being extended towards the frame, and the heights of the two ends of the inclined guide rib plate are smaller than the height of the cross rib group;
at least four reinforcing rib plates are fixed in the frame, and are arranged in parallel between the two sides of the frame and the two transverse ribs and between the frame and the two longitudinal ribs, and the height of the reinforcing rib plates is smaller than the height of the cross rib groups and larger than the height of the two end parts of the inclined guide rib plates.
Further, the vertical connection part of the reinforcing rib plate and the cross rib group is provided with a lower groove.
Further, eight reinforcing rib plates are fixed in the frame, the reinforcing rib plates are arranged in parallel on two sides of the frame and the two transverse ribs and two sides of the frame and the two longitudinal ribs, and the four reinforcing rib plates in the same area are vertically crossed and fixed to form an enclosed area, and are provided with the cross rib.
Further, first auxiliary ribs are arranged in parallel between the reinforcing rib plates and the frame, and the height of the first auxiliary ribs is smaller than that of the reinforcing rib plates and larger than that of the two end parts of the inclined guide rib plates.
Further, second auxiliary ribs are arranged in parallel between the reinforcing rib plate and the cross rib group, and the height of the second auxiliary ribs is smaller than that of the reinforcing rib plate.
Further, a third auxiliary rib is fixedly arranged on the bottom surface of the square top plate, and the height of the third auxiliary rib is smaller than that of the first auxiliary rib; the third auxiliary ribs are arranged between the two longitudinal ribs, between the two longitudinal ribs and the two second auxiliary ribs, between the second auxiliary ribs and the outer reinforcing rib, between the reinforcing rib and the outer first auxiliary rib and between the first auxiliary rib and the frame.
Further, the four corners of the frame are provided with mounting notches, and the height of the mounting notches is less than 1/4 of the height of the frame.
Further, the installation notch is of a right-angle structure, and the tail end of the right-angle side of the installation notch is inwards concave to form a transition groove.
According to the technical scheme, the floor is paved in an antistatic environment of an electronic chip clean factory building, and the floor is reinforced and balanced in stress by reasonably arranging the height distribution of the rib plates on the bottom surface of the aluminum alloy floor, so that the service life of the aluminum alloy floor is prolonged, and the aluminum alloy floor is convenient to process.
Drawings
FIG. 1 is a schematic view of a bottom perspective structure of the present utility model;
fig. 2 is a schematic side view of the present utility model.
In the figure, a 1-square top plate; 11-vent holes; 2-frame; 21-mounting notch; 22-transition grooves; 3-sets of cross ribs; 31-transverse ribs; 32-longitudinal ribs; 4-PVC antistatic surface layer; 5-inclined rib plates; 6-reinforcing rib plates; 61-lower groove; 7-cross ribs; 8-first auxiliary ribs; 9-a second auxiliary rib; 10-third auxiliary ribs.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
In the description of the present utility model, it should be understood that unless explicitly specified and limited otherwise, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.
The "upper" or "lower" of a first feature over a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 and 2, the cross lattice aluminum alloy antistatic ventilation floor comprises an integrally formed square top plate 1, a frame 2, a cross lattice rib group 3 and at least 4 cross lattice ribs 7 which are arranged on the bottom surface of the square top plate 1 in a central symmetry mode, wherein the cross lattice rib group 3 and the cross lattice ribs 7 are two cross lattices with different sizes and are used for enhancing bearing strength of different positions of the square top plate 1. The square top plate 1 is provided with a central symmetrical vent hole 11 in a penetrating way, and the vent hole 11 is formed by punching a machined and formed aluminum alloy floor. The top surface of the square top plate 1 is stuck with a PVC antistatic surface layer 4 with the thickness of 1-5 mm. The frame 2 is of a square frame structure and is fixed on the inner side of the bottom surface of the square top plate 1, and the cross rib groups 3 are fixed in the frame, and the height of the cross rib groups is smaller than that of the frame;
the cross rib group 3 comprises two transverse ribs 31 and two longitudinal ribs 32, the middle parts of which are vertically fixed, and four ends of the cross rib group 3 vertically abut against the frame 2 respectively;
the inside of the frame 2 is also fixedly provided with an inclined guide rib plate 5, the middle part of the inclined guide rib plate 5 is vertically fixed with four ends of the cross rib group 3, the inclined guide rib plate 5 is trapezoid, the height of the middle part of the inclined guide rib plate is equal to that of the frame 2, the two ends of the inclined guide rib plate are propped against the frames 2 at the two sides after being prolonged, and the heights of the two ends of the inclined guide rib plate 5 are smaller than that of the cross rib group 3. The inclined guide rib plate 4 is used for reinforcing the strength of the inner side of the frame 2, the highest point of the inclined guide rib plate is consistent with the height of the frame 2, and meanwhile, the inclined surface can be conveniently processed.
At least four reinforcing rib plates 6 are also fixed in the frame 2, and the reinforcing rib plates 6 are arranged in parallel on two sides of the frame 2 and the two transverse ribs 31 and between the frame 2 and two longitudinal ribs 32, and the height of the reinforcing rib plates is smaller than that of the cross rib group 3 and larger than that of two end parts of the inclined guide rib plate 5. For floors of increased size, the stress strength is further enhanced by the reinforcing ribs 5.
In the preferred embodiment, the vertical connection of the reinforcing ribs 6 to the set of cross ribs 3 is provided with lower grooves 61. The lower grooves 61 can balance and ease the stress at the joint of the reinforcing rib plate 6 and the cross rib group 3, and simultaneously facilitate the processing.
Preferably, eight reinforcing rib plates 6 are further fixed inside the frame 2, the reinforcing rib plates 6 are arranged on two sides of the frame 2 and two transverse ribs 31 in parallel, and two sides of the frame 2 and two longitudinal ribs 32 in parallel, and the cross rib 7 is arranged in an area surrounded by the four reinforcing rib plates 6 which are vertically crossed and fixed in the same area. The cross rib 7 can strengthen the fixing and stress strength of the vertical crossing parts of the four reinforcing ribs 6 in the same area.
Preferably, first auxiliary ribs 8 are arranged in parallel between the reinforcement rib 6 and the frame 2, and the height of the first auxiliary ribs 8 is smaller than that of the reinforcement rib 6 and larger than that of the two end parts of the inclined guide rib 5. It is further preferred that second auxiliary ribs 9 are arranged in parallel between the reinforcing ribs 6 and the set of cross ribs 3, the second auxiliary ribs 9 having a height smaller than the height of the reinforcing ribs 6. The first auxiliary ribs 7 and the second auxiliary ribs 9 are equidistantly arranged between the reinforcing rib plate 5 and the frame 2 and the cross rib groups 3 for further reinforcing the stress intensity.
Preferably, the bottom surface of the square top plate 1 is fixedly provided with a third auxiliary rib 10, and the height of the third auxiliary rib 10 is smaller than that of the first auxiliary rib 8; the third auxiliary ribs 10 are provided between the two longitudinal ribs 323, between the two longitudinal rib 2 plates and the two side second auxiliary ribs 9, between the second auxiliary ribs 9 and the outer reinforcing rib 6, between the reinforcing rib 6 and the outer first auxiliary rib 8, and between the first auxiliary rib 8 and the frame 2. The third auxiliary rib 10 serves to further strengthen the floor surface.
Preferably, the four corners of the frame are provided with mounting notches 21, and the height of the mounting notches 21 is less than 1/4 of the height of the frame 2. Further preferably, the mounting notch 21 is a right-angle structure, and the end of the right-angle side thereof is concaved inwards to form the transition groove 22. The floor is used for an elevated floor, the installation notch 21 is used for being matched with the supporting frame to realize elevated installation, and the installation notch 21 and the transition groove 22 can be used for conveniently installing gaskets to realize the adjustment of the height of an elevated.
The specific embodiments of the present utility model are intended to be illustrative, rather than limiting, of the utility model, and modifications thereof will be suggested to persons skilled in the art to which the present utility model pertains without inventive contribution, as desired, after having read the present specification, but are to be protected by the patent law within the scope of the appended claims.
Claims (8)
1. The cross aluminum alloy antistatic ventilation floor is characterized by comprising a square top plate (1), a frame (2), a cross rib group (3) and at least 4 cross ribs (7) which are arranged on the bottom surface of the square top plate in a central symmetry manner, wherein the square top plate is provided with a central symmetry ventilation hole (11) in a penetrating manner, and the top surface of the square top plate is adhered with a PVC antistatic surface layer (4) with the thickness of 1-5 mm; the frame is of a square frame structure and is fixed on the inner side of the bottom surface of the square top plate, and the cross rib groups are fixed in the frame, and the height of the cross rib groups is smaller than that of the frame;
the cross rib group comprises two transverse ribs (31) and two longitudinal ribs (32) which are vertically fixed at the middle part, and four ends of the cross rib group are vertically propped against the frame respectively;
the inside of the frame is also fixedly provided with an inclined guide rib plate (5), the middle part of the inclined guide rib plate is vertically fixed with four ends of the cross rib group, the inclined guide rib plate is trapezoid, the height of the middle part of the inclined guide rib plate is equal to the height of the frame, the two ends of the inclined guide rib plate are propped against the frame after being extended towards the frame, and the heights of the two ends of the inclined guide rib plate are smaller than the height of the cross rib group;
at least four reinforcing rib plates (6) are also fixed in the frame, and the reinforcing rib plates are arranged in parallel between the two sides of the frame and the two transverse ribs and between the frame and the two longitudinal ribs, and the height of the reinforcing rib plates is smaller than the height of the cross rib groups and larger than the height of the two end parts of the inclined guide rib plates.
2. The cross-grain aluminum alloy antistatic ventilated floor according to claim 1, wherein the vertical connection of the reinforcement rib and the cross-grain rib group is provided with a lower groove (61).
3. The cross lattice aluminum alloy antistatic ventilating floor of claim 1, wherein eight reinforcing ribs are fixed inside the frame, the reinforcing ribs are arranged on two sides of the frame and two transverse ribs in parallel and two sides of the frame and two longitudinal ribs in parallel, and the cross lattice ribs are arranged in an area surrounded by four reinforcing ribs which are vertically crossed and fixed in the same area.
4. A # -shaped aluminum alloy antistatic ventilating floor according to claim 3, characterized in that first auxiliary ribs (8) are arranged in parallel between the reinforcing rib plate and the frame, wherein the height of the first auxiliary ribs is smaller than the height of the reinforcing rib plate and larger than the heights of two end parts of the inclined guide rib plate.
5. The cross-grain aluminum alloy antistatic ventilation floor of claim 4, wherein second auxiliary ribs (9) are arranged in parallel between the reinforcing ribs and the cross-grain rib groups, and the height of the second auxiliary ribs is smaller than that of the reinforcing ribs.
6. The cross aluminum alloy antistatic ventilation floor according to claim 5, wherein a third auxiliary rib (10) is fixedly arranged on the bottom surface of the square top plate, and the height of the third auxiliary rib is smaller than that of the first auxiliary rib; the third auxiliary ribs are arranged between the two longitudinal ribs, between the two longitudinal ribs and the two second auxiliary ribs, between the second auxiliary ribs and the outer reinforcing rib, between the reinforcing rib and the outer first auxiliary rib and between the first auxiliary rib and the frame.
7. The # -shaped aluminum alloy antistatic ventilating floor according to claim 1, wherein mounting notches (21) are formed in four corners of the frame, and the height of the mounting notches is smaller than 1/4 of the height of the frame.
8. The cross aluminum alloy antistatic ventilation floor according to claim 7, wherein the installation notch is a right-angle structure, and the tail end of the right-angle side of the installation notch is concaved inwards to form a transition groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097805.3U CN219887427U (en) | 2023-05-09 | 2023-05-09 | Well style of calligraphy check aluminum alloy prevents static ventilation floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097805.3U CN219887427U (en) | 2023-05-09 | 2023-05-09 | Well style of calligraphy check aluminum alloy prevents static ventilation floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887427U true CN219887427U (en) | 2023-10-24 |
Family
ID=88403312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097805.3U Active CN219887427U (en) | 2023-05-09 | 2023-05-09 | Well style of calligraphy check aluminum alloy prevents static ventilation floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887427U (en) |
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2023
- 2023-05-09 CN CN202321097805.3U patent/CN219887427U/en active Active
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