CN101363571B - Integration embossment stretching and punching grille - Google Patents
Integration embossment stretching and punching grille Download PDFInfo
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- CN101363571B CN101363571B CN2007101405575A CN200710140557A CN101363571B CN 101363571 B CN101363571 B CN 101363571B CN 2007101405575 A CN2007101405575 A CN 2007101405575A CN 200710140557 A CN200710140557 A CN 200710140557A CN 101363571 B CN101363571 B CN 101363571B
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Abstract
The invention relates to a whole-convex drawing-punching type grid, which comprises a longitudinal pedal used as a main bearing surface of the grid and horizontal sealing plates that play the role of a stiffener and is characterized in that the longitudinal pedal is made by adopting the whole-convex drawing-punching technology; two sides of the longitudinal pedal are welded with the horizontal sealing plates, wherein, the longitudinal pedal is composed of a plurality of stripy convex blocks with rectangle cross sections which are arrayed according to a certain distance; grooves are formed by the left gaps between two adjacent stripy convex blocks which are connected by a connecting plate on the bottom part of the grooves. Compared with the prior art, the invention adopts the whole-convex drawing-punching molding technology which can lead the longitudinal pedal of the grid to be one without being welded, and the whole-convex drawing-punching type grid has the advantages of light structure, beautiful appearance, strong loading, convenient installation, strong anti-corrosion performance and cheap price, and the like, and is particularly suitable to be used in ships and ocean engineering.
Description
Technical field:
The present invention relates to a kind of grid, particularly relate to the integration embossment stretching and punching grille that a kind of boats and ships and ocean engineering are used, is the improvement of cell structure that existing ship and ocean engineering are used, belongs to the manufacturing technology of grid.
Background technique
At present, the grid that existing boats and ships and ocean engineering are used, great majority still are traditional steel grating plate; Promptly in grill body supporting plane manufacturing structure; What adopt is that the band steel band of 4～5mm interweaves with welding together and ensures bearing strength, and its main body supporting plane is a plane, and is neither attractive in appearance; Not anti-skidding again; Exist the grid heaviness, involve great expense, solder joint is many, welding quality is unstable and shortcoming, particularly seawater such as inconvenient installation add that the harsh weather of ocean can make conventional steel flase floor seriously corroded, has unsafe factor; Also have and adopt the moulding grid, this is a kind of reinforced plastic plate that has many regular rectangular shape space, though have stronger antiseptic property, meets fire and can discharge harmful toxic smoke, hinder personnel's escape.
Summary of the invention:
The objective of the invention is to overcome the above-mentioned deficiency that existing technology exists, the defective that the grid that uses to present existing ship and ocean engineering exists has provided a kind of integration embossment stretching and punching grille that is used for boats and ships and ocean engineering.This grid adopts whole punch forming process, makes the main body supporting plane of grid need not to be welded into one, has greatly improved the intensity and the corrosion resistant performance of grid, has realized grid manufacturing field qualitative leap peculiar to vessel.
The technological scheme that the present invention provides is: this integration embossment stretching and punching grille; Include vertical pedal and the horizontal shrouding that plays the stiffening rib effect as the grill body supporting plane; Be characterized in that described vertical pedal adopts integration embossment stretching and punching technology to process; Vertically the both sides of pedal are welded with horizontal shrouding; Wherein said vertical pedal is made up of a plurality of strip projected parts pieces that arrange by certain distance, that cross section is rectangle, and the gap of leaving between two adjacent strip projected parts pieces has formed groove and the connecting plate through bottom portion of groove is connected.
Be better to realize that the object of the invention, each strip projected parts piece surface of described vertical pedal are provided with equidistance or the peep hole of equidistance not, the shape of this peep hole and big I change according to the difference of design.
For better realizing the object of the invention; Longitudinally be provided with protruding non-slipping block on each strip projected parts piece surface of described vertical pedal; Promptly played anti-skidding effect; Again because of profile has stereoscopic impression, played visually exclusive attractive in appearancely, the shape of this non-slipping block and big I change according to the difference of design.
For better realizing the object of the invention; The inside edge of the lip-deep peep hole of strip projected parts piece of described vertical pedal also is provided with slideproof tooth; With peep hole edge designs toothing attitude, can play the secondary skidproof effect, the shape of this slideproof tooth and big I change according to the difference of design.
For better realizing the object of the invention; Be provided with horizontal stiffening rib between adjacent two peep holes on the strip projected parts piece surface of described vertical pedal; This stiffening rib or raised or sunken can make the multiplication of grid croos strength, and the shape of this stiffening rib and big I change according to the difference of design.
For better realizing the object of the invention; The two ends of the lip-deep horizontal stiffening rib of strip projected parts piece of described vertical pedal are provided with perforation, laterally are penetrated with steel bar in this perforation, and a plurality of strip projected parts block interleavings that make it vertical pedal become integral body together; Reach the bulk strength that increases grid and dwindle vacancy area longitudinally; Prevent pedestrian's pin of rivering bend, wherein when the lip-deep horizontal stiffening rib of the strip projected parts piece of vertical pedal was protruding, this steel bar that laterally runs through was positioned under the horizontal stiffening rib; When the lip-deep horizontal stiffening rib of the strip projected parts piece of vertical pedal caved in, this steel bar that laterally runs through was positioned on the horizontal stiffening rib.
For better realizing the object of the invention, the upper and lower edge of sidewall of the strip projected parts piece of described vertical pedal is drawn into " S " type, makes the steel plate of 2mm～2.5mm promptly reach requirement of strength through this " S " type structure, and has kept whole continuity.
For better realizing the object of the invention; The sidewall surfaces of the strip projected parts piece of described vertical pedal is provided with sight vane; Promptly played the perspective effect, reduced weight again, also made the shape of vertical pedal elegant in appearance; And guaranteeing not reduce intensity, the shape of this sight vane and big I change according to the difference of design.
Compared with prior art; The invention has the beneficial effects as follows: adopt the integration embossment stretching and punching moulding process; Make vertical pedal of grid need not to be welded into one; Have that structure is light and handy, handsome in appearance, load property is strong, easy for installation, advantages such as anti-corrosive properties strong, low price, the thickness that traditional grid steel plate will reach about 5mm just can reach the mechanical load requirement, and as long as integration embossment stretching type grid of the present invention is 2mm～3mm thickness steel plate; Can reach the mechanical load requirement, weight has reduced more than 30%.
Description of drawings:
Fig. 1 provides embodiment's structural representation for the present invention;
Fig. 2 is that the X-X of Fig. 1 is to view;
Fig. 3 is that the Y-Y of Fig. 1 is to view;
Fig. 4 is the local enlarged diagram of A among Fig. 1;
Fig. 5 be among Fig. 1 A-A to view;
Fig. 6 be among Fig. 1 B-B to view;
Fig. 7 be among Fig. 1 C-C to view;
Fig. 8 is the local enlarged diagram of D among Fig. 2;
Fig. 9 is the schematic representation of peep hole among Fig. 1;
Figure 10 be among Fig. 1 F-F to view;
Figure 11 is the local enlarged diagram of G among Fig. 2.
Embodiment:
Like Fig. 1～shown in Figure 3, this integration embossment stretching and punching grille includes vertical pedal 1 and the horizontal shrouding 2 that plays the stiffening rib effect as the grill body supporting plane; Vertically pedal 1 adopts integration embossment stretching and punching technology to process, and vertically the both sides of pedal 1 are welded with horizontal shrouding 2, and wherein vertically pedal 1 is made up of a plurality of strip projected parts pieces 3 that arrange by certain distance, that cross section is rectangle; The gap of leaving between two adjacent strip projected parts pieces 3 has formed groove 13 and the connecting plate through groove 13 bottoms is connected; Label among the figure: 4. peep hole, 6. stiffening rib, 8. steel bar; 9. slideproof tooth, 12. sight vanes.
As shown in Figure 4; The peep hole 4 that strip projected parts piece 3 upper surfaces that reach in vertical pedal 1 are provided with equidistance that is connected of vertical pedal 1 of described grid and horizontal shrouding 2; The shape of this peep hole 4 and big I change according to the difference of design, and traditional grid does not have this design, and label 9 is slideproof tooth among the figure.
As shown in Figure 5; Steel plate makes steel plate form the punching type grid form of equidistance after integration embossment stretching, punching press are handled, and Fig. 5 is the 3 one kinds of forms of the strip projected parts piece that has non-slipping block 5 in vertical pedal 1; And traditional grid is because of being that band steel is welded; Put down this position, and rough surface is not attractive in appearance.
As shown in Figure 6, longitudinally be provided with protruding non-slipping block 5 on each strip projected parts piece 3 surface of described vertical pedal, promptly played anti-skidding effect, again because of profile has stereoscopic impression, played visually exclusive attractive in appearance.And traditional grid is a plane, not above-mentioned two functions of tool because of being that steel band is welded.
As shown in Figure 7, be provided with horizontal stiffening rib 6 between adjacent two peep holes on the strip projected parts piece surface of described vertical pedal, this stiffening rib 6 is a raised position, can make the multiplication of grid croos strength, and traditional grid does not have this design.
As shown in Figure 8; The two ends of the strip projected parts piece 3 lip-deep horizontal stiffening ribs 6 of described vertical pedal are provided with perforation, laterally are penetrated with steel bar 8 in this perforation, and a plurality of strip projected parts piece 3 weave ins that make it vertical pedal become integral body; Both increased the bulk strength of grid; Dwindle vacancy area longitudinally again, prevent pedestrian's pin of rivering bend, because vertically the strip projected parts piece 3 lip-deep horizontal stiffening ribs 6 of pedal are raised position; This steel bar that laterally runs through 8 is positioned under the horizontal stiffening rib 6, and traditional grid does not have this design.
As shown in Figure 9, the inside edge of the lip-deep peep hole 4 of each strip projected parts piece of described vertical pedal also is provided with slideproof tooth 9, with peep hole edge designs toothing attitude, can play the secondary skidproof effect, and traditional grid does not have this design.
Shown in figure 10; The sidewall upper edge 10 of the strip projected parts piece 3 of described vertical pedal, lower edge 11 are drawn into " S " type; Making thickness through this " S " type structure is that the steel plate of 2mm～2.5mm has promptly reached requirement of strength; And kept whole continuity; And traditional grid to be band steel welding form; The upper and lower edge of band steel is
shape, and thickness is that 4.5mm～5.5mm just can reach requirement of strength, and label 5 is non-slipping blocks.
Shown in figure 11, the sidewall surfaces of the strip projected parts piece 3 of described vertical pedal is provided with sight vane 12, has promptly played the perspective effect; Reduced weight again; Also make the shape of vertical pedal elegant in appearance, and guarantee not reduce intensity, and traditional grid does not have this design; Label 6 is horizontal stiffening ribs, and label 8 is steel bars.
Claims (8)
1. integration embossment stretching and punching grille; Include vertical pedal and the horizontal shrouding that plays the stiffening rib effect as the grill body supporting plane; It is characterized in that described vertical pedal adopts integration embossment stretching and punching technology to process; Vertically the both sides of pedal are welded with horizontal shrouding; Wherein said vertical pedal is made up of a plurality of strip projected parts pieces that arrange by certain distance, that cross section is rectangle, and the gap of leaving between two adjacent strip projected parts pieces has formed groove and the connecting plate through bottom portion of groove is connected.
2. that integration embossment stretching and punching grille according to claim 1, each the strip projected parts piece surface that it is characterized in that described vertical pedal are provided with equidistance or the peep hole of equidistance not.
3. integration embossment stretching and punching grille according to claim 1 is characterized in that longitudinally being provided with on each strip projected parts piece surface of described vertical pedal protruding non-slipping block.
4. integration embossment stretching and punching grille according to claim 2 is characterized in that the inside edge of the lip-deep peep hole of strip projected parts piece of described vertical pedal also is provided with slideproof tooth.
5. integration embossment stretching and punching grille according to claim 2 is characterized in that being provided with horizontal stiffening rib between two adjacent on the strip projected parts piece surface of described vertical pedal peep holes.
6. integration embossment stretching and punching grille according to claim 5; The two ends that it is characterized in that the lip-deep horizontal stiffening rib of strip projected parts piece of described vertical pedal are provided with perforation; Laterally be penetrated with steel bar in this perforation; Make a plurality of strip projected parts block interleavings of vertical pedal become integral body, when the lip-deep horizontal stiffening rib of the strip projected parts piece of vertical pedal was protruding, this steel bar that laterally runs through was positioned under the horizontal stiffening rib together.
7. integration embossment stretching and punching grille according to claim 1 is characterized in that the upper and lower edge of sidewall of the strip projected parts piece of described vertical pedal is drawn into " S " type.
8. integration embossment stretching and punching grille according to claim 1 is characterized in that the sidewall surfaces of the strip projected parts piece of described vertical pedal is provided with sight vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101405575A CN101363571B (en) | 2007-08-11 | 2007-08-11 | Integration embossment stretching and punching grille |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101405575A CN101363571B (en) | 2007-08-11 | 2007-08-11 | Integration embossment stretching and punching grille |
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| Publication Number | Publication Date |
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| CN101363571A CN101363571A (en) | 2009-02-11 |
| CN101363571B true CN101363571B (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101405575A Active CN101363571B (en) | 2007-08-11 | 2007-08-11 | Integration embossment stretching and punching grille |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962948A (en) * | 2010-08-23 | 2011-02-02 | 泰安路德工程材料有限公司 | Multi-directional stretching plastic geogrid and manufacturing method thereof |
| CN102679138B (en) * | 2011-03-10 | 2016-04-20 | 抚顺欧柏丽电器成套制造有限公司 | A kind of integration embossment stretching and punching grille |
| CN109854938B (en) * | 2018-12-29 | 2022-04-12 | 天长市飞龙金属制品有限公司 | Stable in structure type antiskid steel grating |
| CN112122883A (en) * | 2020-08-18 | 2020-12-25 | 武义雄昶五金制造有限公司 | Manufacturing method of antiskid blind road plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900574A (en) * | 2005-07-20 | 2007-01-24 | 株式会社神户制钢所 | Extruded hollow aluminium alloy panel and method for producing the same |
| CN201078567Y (en) * | 2007-08-11 | 2008-06-25 | 李允成 | Integral convexity draft stamping type grille |
-
2007
- 2007-08-11 CN CN2007101405575A patent/CN101363571B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900574A (en) * | 2005-07-20 | 2007-01-24 | 株式会社神户制钢所 | Extruded hollow aluminium alloy panel and method for producing the same |
| CN201078567Y (en) * | 2007-08-11 | 2008-06-25 | 李允成 | Integral convexity draft stamping type grille |
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| CN101363571A (en) | 2009-02-11 |
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