CN107724638A - The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor - Google Patents
The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor Download PDFInfo
- Publication number
- CN107724638A CN107724638A CN201710903363.XA CN201710903363A CN107724638A CN 107724638 A CN107724638 A CN 107724638A CN 201710903363 A CN201710903363 A CN 201710903363A CN 107724638 A CN107724638 A CN 107724638A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- punching press
- movable floor
- reinforcing structure
- plate reinforcing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
Abstract
The invention belongs to architectural decoration material field, the bottom plate reinforcing structure and anti-static movable floor of more particularly to a kind of anti-static movable floor for ground laying.The bottom plate reinforcing structure of anti-static movable floor, including at least two punching press bowls, it is characterised in that：Connecting portion of the material by plastic deformation is provided between the punching press bowl.The present invention is improved the reinforcement structure on anti-static movable floor bottom plate first, two punching press bowls are attached by a connecting portion by plastic deformation, the bearing capacity of reinforcement structure is improved by being plastically deformed, reduce the carrying weak area on bottom plate, secondly, a kind of anti-static movable floor using the bottom plate reinforcing structure is devised, its bearing capacity is greatly improved compared to the anti-static movable floor of former single punching press bowl matrix arrangement.
Description
Technical field
The invention belongs to architectural decoration material field, more particularly to a kind of anti-static movable floor for ground laying
Bottom plate reinforcing structure and anti-static movable floor.
Background technology
False steel floor includes panel and bottom plate, and both are filled out by spot welded together in both hollow spaces
Full filler.
Chinese patent CN 99228434.1, title：Hemmed steel floor, it includes bottom plate and panel, is struck out on bottom plate
Type has multiple bowl-types to strengthen 5, and the bottom that bowl-type strengthens 5 be connected by spot welding with panel, and bowl-type strengthen 5 horizontal directions with vertically
Direction is evenly distributed, and such product has the following disadvantages：
1st, in the punching course that bottom plate carries out bowl-type reinforcement, one can be formed between adjacent bowl-type is strengthened without modeling
Property deformation carrying weak area, and carry weak area along i.e. spacer portion be a carrying weak area on whole bottom plate, it is local
When bearing load, spacer portion easily deforms plate under force, then carries larger shadow to whole floor
Ring.
2nd, a spacer portion between adjacent bowl-type is strengthened be present, the spacer portion is carried out in bottom plate during punch forming
Not by plastic deformation, and spacer portion in the horizontal direction or vertical direction continuously extension is to the edge of bottom plate, i.e., in bottom plate
Surface form the carrying weak areas of multiple strips, when whole floor is carried, carrying weak area is in the carrying on floor
Limit has large effect, further, because each bowl-type is strengthened arranging to be uniform, can also form one in incline direction and run through
The carrying weak area of base plate plane.
Chinese patent CN200920041935.9, title：Sag resistant anti-static movable floor, it discloses a kind of sag resistant
Anti-static movable floor, including bottom plate and panel, the bowl of vertical and horizontal uniform arrangement shaping, recessed in every four bowl-types on bottom plate
The convex hole of vertical and horizontal uniform arrangement shaping is provided between hole, is solved the problems, such as between the bowl on bottom plate without reinforcement, increase
The bearing capacity of structure, but due to the forming direction of convex hole and bowl on the contrary, which increasing bottom plate in punch forming
Amount of tension, easily there is the problem of rupture, the yield of product with base plate plane junction in bowl in Punching Process
Compare lowly, production cost is uncontrollable, and further, in order to avoid there is the problem of tensile fracture, people have adjusted bowl-type
The stretching depth of pit, it can so influence the amount of the filler between bottom plate and panel, carrying energy of such way to floor
Power is not lifted.
Further, Chinese patent：200920230831.2 patent name：Anti-static movable floor, it include bottom plate and
Panel, the groined type convex tendon of vertically and horizontally arranged shaping is set on bottom plate, is connected with the surrounding on bottom plate along side, then in each net
Bowl is processed in lattice region, it is by the groined type convex tendon of setting to the carrying weak area between the bowl pockets on bottom plate
Strengthened, but it is still connected with the surrounding of bottom plate along side, the new weak area formed again, i.e., structure energy disclosed in the patent
Enough bearing strengths to floor have a certain upgrade, but still the weak area of carrying be present.
The content of the invention
In view of the shortcomings of the prior art, the present invention is changed to the reinforcement structure on anti-static movable floor bottom plate first
Enter, two punching press bowls are attached by a connecting portion by plastic deformation, strengthened by being plastically deformed to improve
Secondly the bearing capacity of structure, reduce the carrying weak area on bottom plate, devise a kind of using the bottom plate reinforcing structure
Anti-static movable floor, its bearing capacity have obtained very compared to the anti-static movable floor of former single punching press bowl matrix arrangement
Big lifting.
Technical scheme is as follows：
The bottom plate reinforcing structure of anti-static movable floor, including at least two punching press bowls, it is characterised in that：The punching press bowl
Between be provided with material by plastic deformation connecting portion.
Described connecting portion includes connecting the first arc sections of adjacent punching press bowl bottom, and the second circle being connected with bottom plate
Arc portion, the first arc sections and the second arc sections are crossed to form the transition part of a rounding off.
Anti-static movable floor, it includes panel and bottom plate, it is characterised in that：Described bottom plate is provided with several bottom plates
Reinforcement structure, the bottom plate reinforcing structure includes at least two punching press bowls, and passes through plasticity provided with material between the punching press bowl
The connecting portion of deformation.
The bottom plate reinforcing structure includes two punching press bowls, is linked together between two punching press bowls by connecting portion.
The bottom plate reinforcing structure includes three punching press bowls, is linked together between adjacent punching press bowl by connecting portion.
The bottom plate reinforcing structure of the adjacent row or column is staggered, and the bottom plate reinforcing structure of adjacent row or column is at least partly
Destroy weak area bottom plate laterally or vertically on extension.
Several rectangle ribs are provided with the bottom plate from outside to inside, the rectangle rib is that there are several bottom plates to add
Strong structure arrangement is formed, and one group of parallel bottom plate reinforcing structure is provided with the bottom plate at the center of rectangle rib.
Several rectangle ribs are provided with the bottom plate from outside to inside, the rectangle rib is that there are several bottom plates to add
Strong structure arrangement forms, and the corner of rectangle rib is equipped with the horizontal and vertical bottom plate reinforcing structure of connection.
Arrange on the diagonal of the bottom plate multiple single punching press bowls, arranged in the Stamping Area being separated by the arrangement of punching press bowl
Show bottom plate reinforcing structure.
In summary, the invention has the advantages that：
The present invention is improved the reinforcement structure on anti-static movable floor bottom plate first, passes through plasticity by one
The connecting portion of deformation is attached to two punching press bowls, by being plastically deformed improves the bearing capacity of reinforcement structure, is reduced
Carrying weak area on bottom plate, secondly, a kind of anti-static movable floor using the bottom plate reinforcing structure is devised, it holds
Loading capability is greatly improved compared to the anti-static movable floor of former single punching press bowl matrix arrangement.
Brief description of the drawings
Fig. 1 is the schematic top plan view of single bottom plate reinforcing structure；
Fig. 2 is the A-A of bottom plate reinforcing structure to schematic cross-sectional view；
Fig. 3 is the B-B direction schematic cross-sectional view of bottom plate reinforcing structure；
Fig. 4 is the structural representation of anti-static movable floor embodiment one；
Fig. 5 is the structural representation of anti-static movable floor embodiment two；
Fig. 6 is the structural representation of anti-static movable floor embodiment three；
Fig. 7 is the structural representation of anti-static movable floor in the prior art；
Fig. 8 be Fig. 7 in C-C to schematic cross-sectional view；
1 is panel in figure, and 2 be bottom plate, and 20 be punching press bowl, and 210 be connecting portion, and 21 be bottom plate reinforcing structure, and 22 be weakness
Area, 23 be rectangle rib, and 211 be the first arc sections, and 212 be the second arc sections.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the bottom plate reinforcing structure of anti-static movable floor, including at least two punching press bowls 20, the punching press
Connecting portion 21 of the material by plastic deformation is provided between bowl 20.
Herein for our combination contrast prior arts：Struck out on the bottom plate of anti-static movable floor of the prior art
Type has a punching press bowl of several matrix arrangements, and the metal material of the bottom plate between adjacent punching press bowl does not occur in punching course
Deformation, the weak area of carrying is formed on bottom plate without plastic deforming metal's material, the present invention is by adjacent punching press bowl
Between form the connecting portion of material by plastic deformation, the connecting portion strikes out together in the process of punching press bowl
Type, the metal material of connecting portion entered plastic deformation, and the intensity and hardness of material get a promotion, i.e. the intensity and hardness of connecting portion
It is improved, the bearing capacity also phase for the bottom plate reinforcing structure to be formed that then two punching press bowls are connected by connecting portion
It is improved for the bearing capacity of former single punching press bowl.
Further, it can also be three punching press bowls, company of the material by plastic deformation is provided between adjacent punching press bowl
Socket part.
After excessive punching press bowl is connected by connecting portion, the structural strength of bottom reinforcement structure in itself will subtract
Weak, the quantity of the punching press bowl of the interconnection of preferable bottom plate reinforcing structure is two or three.
As shown in Figures 2 and 3, described connecting portion includes connecting the first arc sections 211 of adjacent punching press bowl bottom, and
The second arc sections 212 being connected with bottom plate, the first arc sections 211 and the second arc sections 212 are crossed to form rounding off
Transition part, arc transition is carried out using the first arc sections, the second arc sections and transition part, be advantageous to bottom plate and carry out in punching course
The stretcher strain of sheet material, the problem of avoiding stress raisers existing for right angle transition or other modes transition.
The embodiment one of anti-static movable floor
As shown in figure 4, anti-static movable floor, it includes panel 1 and bottom plate 2, and described bottom plate 2 is provided with several bottoms
Plate reinforcement structure 21, the bottom plate reinforcing structure 21 includes at least two punching press bowls 20, and material is provided between the punching press bowl 20
Connecting portion 210 of the material by plastic deformation.
By being improved to the structure of bottom plate reinforcing structure in the present invention, by entering the connecting portion of plastic deformation to phase
Two adjacent punching press bowls are attached, and improve the bearing capacity of bottom plate reinforcing structure, then make holding for whole antistatic activity
Loading capability.
Preferably, the bottom plate reinforcing structure 21 includes two punching press bowls 20, passes through connecting portion between two punching press bowls 20
210 link together.
The bottom plate reinforcing structure 21 includes three punching press bowls 20, is connected between adjacent punching press bowl by connecting portion 210
Together.
Further, the bottom plate reinforcing structure of the adjacent row or column is staggered, and described is staggered as adjacent lines
Direction of the bottom plate reinforcing structure along the row of bottom plate part interlaced area be present, or adjacent column bottom plate reinforcing structure along bottom plate
The direction of row part interlaced area be present, the bottom plate reinforcing structure of adjacent row or column at least partly destroys weak area in bottom plate
Extension on laterally or vertically, described weak area 22 between two neighboring bottom plate reinforcing structure in process without
The backplate surface region of plastic deformation is crossed, the weak area between adjacent punching press bowl of the prior art is on the surface of bottom plate along row
Or the direction extension of row, and the fringe region of bottom plate is extended to, the bottom plate reinforcing structure in the present invention is staggered, and interrupts
Weak area avoids backplate surface from forming the weak area of strip in the extension of backplate surface, further makes whole antistatic activity
The bearing capacity on floor is strengthened.
As shown in figure 4, being provided with several rectangle ribs 23 on the bottom plate from outside to inside, the rectangle rib 23 is
There is the arrangement of several bottom plate reinforcing structures 21 to form, it is illustrated that in, it is provided with three bottom plates in the length direction of rectangle rib and strengthens
Structure, width is provided with two bottom plate reinforcing structures, from outside to inside provided with two layers of rectangle rib, in rectangle rib
The bottom plate of the heart is provided with one group of parallel bottom plate reinforcing structure, it is illustrated that in bottom plate reinforcing structure be arranged in parallel in horizontal direction,
Also can be arranged in parallel in vertical direction.
The embodiment two of anti-static movable floor
As shown in figure 5, anti-static movable floor, it includes panel 1 and bottom plate 2, and described bottom plate 2 is provided with several bottoms
Plate reinforcement structure 21, the bottom plate reinforcing structure 21 includes at least two punching press bowls 20, and material is provided between the punching press bowl 20
Connecting portion 210 of the material by plastic deformation.
By being improved to the structure of bottom plate reinforcing structure in the present invention, by entering the connecting portion of plastic deformation to phase
Two adjacent punching press bowls are attached, and improve the bearing capacity of bottom plate reinforcing structure, then make holding for whole antistatic activity
Loading capability.
Preferably, the bottom plate reinforcing structure 21 includes two punching press bowls 20, passes through connecting portion between two punching press bowls 20
210 link together.
The bottom plate reinforcing structure 21 includes three punching press bowls 20, is connected between adjacent punching press bowl by connecting portion 210
Together.
Further, the bottom plate reinforcing structure 21 of the adjacent row or column is staggered, and described is staggered to be adjacent
Part interlaced area be present in direction of the capable bottom plate reinforcing structure along the row of bottom plate, or adjacent column bottom plate reinforcing structure the bottom of along
Part interlaced area be present in the direction of the row of plate,
The bottom plate reinforcing structure of adjacent row or column at least partly destroy weak area bottom plate laterally or vertically on prolong
Stretch, described weak area 22 is between two neighboring bottom plate reinforcing structure in process without the bottom plate table of plastic deformation
Face region, weak area between adjacent punching press bowl of the prior art in direction extension of the surface of bottom plate along row or column,
And the fringe region of bottom plate is extended to, the bottom plate reinforcing structure in the present invention is staggered, and has interrupted weak area in backplate surface
Extension, avoid backplate surface formed strip weak area, further obtain the bearing capacity of whole anti-static movable floor
To reinforcement.
As shown in figure 5, being provided with several rectangle ribs 23 on the bottom plate from outside to inside, the rectangle rib 23 is
There is the arrangement of several bottom plate reinforcing structures to form, as shown in being formed the dotted line in Fig. 5, rectangle rib turns rectangle rib
The horizontal and vertical bottom plate reinforcing structure of connection is equipped with angle, i.e. last horizontal punching press bowl rushes with vertical second
Bowl is pressed to form a bottom plate reinforcing structure, the bottom plate that above-mentioned arrangement mode is formed, in horizontal and vertical weakness by connecting portion
Area, which is obtained for, is interrupted, and the bearing capacity of whole anti-static movable floor is strengthened.
The embodiment three of anti-static movable floor
As shown in fig. 6, anti-static movable floor, it includes panel 1 and bottom plate 2, and described bottom plate 2 is provided with several bottoms
Plate reinforcement structure 21, the bottom plate reinforcing structure 21 includes at least two punching press bowls 20, and material is provided between the punching press bowl 20
Connecting portion 210 of the material by plastic deformation.
By being improved to the structure of bottom plate reinforcing structure in the present invention, by entering the connecting portion of plastic deformation to phase
Two adjacent punching press bowls are attached, and improve the bearing capacity of bottom plate reinforcing structure, then make holding for whole antistatic activity
Loading capability.
Preferably, the bottom plate reinforcing structure 21 includes two punching press bowls 20, passes through connecting portion between two punching press bowls 20
210 link together.
The bottom plate reinforcing structure 21 includes three punching press bowls 20, is connected between adjacent punching press bowl by connecting portion 210
Together.
Further, the bottom plate reinforcing structure 21 of the adjacent row or column is staggered, and described is staggered to be adjacent
Part interlaced area be present in direction of the capable bottom plate reinforcing structure along the row of bottom plate, or adjacent column bottom plate reinforcing structure the bottom of along
Part interlaced area be present in the direction of the row of plate,
The bottom plate reinforcing structure of adjacent row or column at least partly destroy weak area bottom plate laterally or vertically on prolong
Stretch, described weak area is between two neighboring bottom plate reinforcing structure in process without the backplate surface of plastic deformation
Region, the weak area between adjacent punching press bowl of the prior art in direction extension of the surface of bottom plate along row or column, and
Extend to the fringe region of bottom plate, the bottom plate reinforcing structure in the present invention is staggered, and has interrupted weak area in backplate surface
Extension, avoid backplate surface from forming the weak area of strip, further obtain the bearing capacity of whole anti-static movable floor
Strengthen.
As shown in fig. 6, in the present embodiment, multiple single punching press bowls 20 of being arranged on the diagonal of the bottom plate, by punching press bowl
Bottom plate reinforcing structure is arranged with the Stamping Area that arrangement is separated, it is illustrated that in, in the Stamping Area that the arrangement of punching press bowl is separated
Interior to be provided with two rows or two columns bottom plate reinforcing structure, the first row or column is provided with two bottom plate reinforcing structures, the second row or column
Provided with a bottom plate reinforcing structure, two bottom plates that the bottom plate reinforcing structure of the second row or column has interrupted the first row or column add
The extension of weak area between strong structure.
Above three embodiment is summarized, the weak area on the cross central line and vertical centerline at bottom plate center is all
Interrupted by bottom plate reinforcing structure.
Further, it is thin between two punching press bowls 20 as shown in fig. 7, punching press bowl of the prior art is separately provided
Weak area 22 is not involved in stretching, in order to ensure that punching press bowl and backplate surface junction occur without the quality problems of drawing crack, in material phase
With in the case of, the stretching depth of punching press bowl is that the stretching depth of certain, described punching press bowl refers to the bottom of punching press bowl extremely
The distance of backplate surface, stretching depth are rushed as shown in the D in Fig. 8, and in the present invention using using connecting portion is adjacent to two
Pressure bowl is attached, and is connected using arc, and participates in the deformation of the material in punching press bowl stretch process, in whole drawing process,
The mobility of baseboard material is more preferable, that is, make it that the stretching depth of punching press bowl is increased, the increase of stretching depth, expand bottom plate
The volume of the cavity formed between panel, during filler is filled, the amount and thickness of filler are obtained for necessarily
Lifting, also further improve the bearing capacity of whole anti-static movable floor.
Battery of tests data are provided below, carry out the more preferable effect for proving the present invention.
With the floor of same material processing general floorings, embodiment one to three；The specification of same material is 0.7mm
Bottom plate, 0.8mm panel；
| Subjects | Centre-line load (Kg) |
| General floorings | 340-360Kg |
| Embodiment one | 530-545Kg |
| Embodiment two | 596-612Kg |
| Embodiment three | 510-520Kg |
In summary, the invention has the advantages that：
The present invention is improved the reinforcement structure on anti-static movable floor bottom plate first, passes through plasticity by one
The connecting portion of deformation is attached to two punching press bowls, by being plastically deformed improves the bearing capacity of reinforcement structure, is reduced
Carrying weak area on bottom plate, secondly, a kind of anti-static movable floor using the bottom plate reinforcing structure is devised, it holds
Loading capability is greatly improved compared to the anti-static movable floor of former single punching press bowl matrix arrangement.
Claims (9)
1. the bottom plate reinforcing structure of anti-static movable floor, including at least two punching press bowls, it is characterised in that：The punching press bowl it
Between be provided with material by plastic deformation connecting portion.
2. the bottom plate reinforcing structure of anti-static movable floor according to claim 1, it is characterised in that：Described connecting portion
Include the first arc sections of the adjacent punching press bowl bottom of connection, and the second arc sections being connected with bottom plate, the first arc sections and the
Two arc sections are crossed to form the transition part of a rounding off.
3. anti-static movable floor, it includes panel and bottom plate, it is characterised in that：Described bottom plate adds provided with several bottom plates
Strong structure, the bottom plate reinforcing structure include at least two punching press bowls, and material is provided between the punching press bowl and is become by plasticity
The connecting portion of shape.
4. anti-static movable floor according to claim 3, it is characterised in that：The bottom plate reinforcing structure includes two punchings
Bowl is pressed, is linked together between two punching press bowls by connecting portion.
5. anti-static movable floor according to claim 3, it is characterised in that：The bottom plate reinforcing structure includes three punchings
Bowl is pressed, is linked together between adjacent punching press bowl by connecting portion.
6. anti-static movable floor according to claim 3, it is characterised in that：The bottom plate of the adjacent row or column strengthens knot
Structure is staggered, the bottom plate reinforcing structure of adjacent row or column at least partly destroy weak area bottom plate laterally or vertically on
Extension.
7. anti-static movable floor according to claim 6, it is characterised in that：It is provided with from outside to inside on the bottom plate some
Individual rectangle rib, the rectangle rib is that have the arrangement of several bottom plate reinforcing structures to form, at the center of rectangle rib
Bottom plate be provided with one group of parallel bottom plate reinforcing structure.
8. anti-static movable floor according to claim 6, it is characterised in that：It is provided with from outside to inside on the bottom plate some
Individual rectangle rib, the rectangle rib are that have the arrangement of several bottom plate reinforcing structures to form, the corner of rectangle rib
It is equipped with the horizontal and vertical bottom plate reinforcing structure of connection.
9. anti-static movable floor according to claim 6, it is characterised in that：Arranged on the diagonal of the bottom plate multiple
Single punching press bowl, by being arranged with bottom plate reinforcing structure in the Stamping Area that is separated of punching press bowl arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903363.XA CN107724638A (en) | 2017-09-29 | 2017-09-29 | The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903363.XA CN107724638A (en) | 2017-09-29 | 2017-09-29 | The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724638A true CN107724638A (en) | 2018-02-23 |
Family
ID=61208982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710903363.XA Pending CN107724638A (en) | 2017-09-29 | 2017-09-29 | The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518041A (en) * | 2018-05-28 | 2018-09-11 | 江苏汇联活动地板股份有限公司 | A kind of anti-static movable floor |
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|---|---|---|---|---|
| GB2050904A (en) * | 1979-06-20 | 1981-01-14 | Tate Architectural Products | Rigid stiffening web for load- bearing panel |
| JP2000110337A (en) * | 1998-10-06 | 2000-04-18 | Naka Ind Ltd | Floor panel for double floor |
| WO2003047848A1 (en) * | 2001-11-30 | 2003-06-12 | Swansea Institute Of Higher Education | Composite structural panels |
| WO2005113230A1 (en) * | 2004-05-19 | 2005-12-01 | Schaepers Michael | Sandwich element |
| CN201474255U (en) * | 2009-09-09 | 2010-05-19 | 赵星豪 | Anti-static movable floor board |
| US20120231214A1 (en) * | 2009-07-22 | 2012-09-13 | Straza George C P | Formed core sandwich structures |
| CN207469657U (en) * | 2017-09-29 | 2018-06-08 | 余志明 | The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor |
| CN108518041A (en) * | 2018-05-28 | 2018-09-11 | 江苏汇联活动地板股份有限公司 | A kind of anti-static movable floor |
| JP2020153136A (en) * | 2019-03-20 | 2020-09-24 | 紀陽産業株式会社 | Adhesive panel |
-
2017
- 2017-09-29 CN CN201710903363.XA patent/CN107724638A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2050904A (en) * | 1979-06-20 | 1981-01-14 | Tate Architectural Products | Rigid stiffening web for load- bearing panel |
| JP2000110337A (en) * | 1998-10-06 | 2000-04-18 | Naka Ind Ltd | Floor panel for double floor |
| WO2003047848A1 (en) * | 2001-11-30 | 2003-06-12 | Swansea Institute Of Higher Education | Composite structural panels |
| WO2005113230A1 (en) * | 2004-05-19 | 2005-12-01 | Schaepers Michael | Sandwich element |
| US20120231214A1 (en) * | 2009-07-22 | 2012-09-13 | Straza George C P | Formed core sandwich structures |
| CN201474255U (en) * | 2009-09-09 | 2010-05-19 | 赵星豪 | Anti-static movable floor board |
| CN207469657U (en) * | 2017-09-29 | 2018-06-08 | 余志明 | The bottom plate reinforcing structure and anti-static movable floor of anti-static movable floor |
| CN108518041A (en) * | 2018-05-28 | 2018-09-11 | 江苏汇联活动地板股份有限公司 | A kind of anti-static movable floor |
| JP2020153136A (en) * | 2019-03-20 | 2020-09-24 | 紀陽産業株式会社 | Adhesive panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518041A (en) * | 2018-05-28 | 2018-09-11 | 江苏汇联活动地板股份有限公司 | A kind of anti-static movable floor |
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Application publication date: 20180223 |
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