CN1087413A - The constructive method of tubular grid - Google Patents
The constructive method of tubular grid Download PDFInfo
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- CN1087413A CN1087413A CN 92113412 CN92113412A CN1087413A CN 1087413 A CN1087413 A CN 1087413A CN 92113412 CN92113412 CN 92113412 CN 92113412 A CN92113412 A CN 92113412A CN 1087413 A CN1087413 A CN 1087413A
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- embedding hole
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Abstract
A kind of constructive method of tubular grid, system is with size or construct aluminium extrusion broadwise tubing identical or inequality and tubing radially, thereon a distance each cut out going up of some or embedding hole down continuously, again this broadwise is reached the radially interlaced novel tubular grid that is woven into a kind of integrity of tubing, make the raising that meets with stresses of its integral body, and outward appearance has more variation.
Description
The present invention relates to a kind ofly become one to have bulk strength, but simultaneously independent assortment is arranged in the constructive method of the pipe grid that various external form tools change by the tubular combination of materials of extruding.
The safety grids sheet that uses on the existing general Jian Building in market, roughly can divide three major types:
1. wire or tinsel grid: be to form by the wire shown in Figure 1A 101 or by the 102 interlaced braidings of the tinsel shown in Figure 1B, its advantage is crashproof intensity height, its shortcoming be dictyosome itself a little less than, do not have rigidity easily to shake, it is just staggered that each organizes bar, and external form is not attractive in appearance and coarse.
2. draw in the net sheet: be to extrude connecting body by aluminium extruding as shown in Figure 2 with many ribs 201 and plate 202, and in plate, wear slotted hole 203, at last again with it in addition cross extending make it to become one and have rhombic hole purpose mesh strip, its advantage is that production and processing is easy, and its shortcoming is that crashproof power is low, and plate is easily broken when bump, simultaneously dictyosome itself a little less than, easily rock, dullness does not have stereoscopic impression.
3. pipe grid: ask for an interview Fig. 3, Fig. 4 and Fig. 5 pipe Grilte manufacturing method and roughly be divided into (A) (B) two types, be described as follows:
(A) type: (asking for an interview Fig. 3) is by standpipe 301 and 302 combinations of little transverse tube, earlier on standpipe with screw 303 fixing little angle seats 304, insert little transverse tube 302, fixedly form pipe grid shown in figure five with screw 305 again, the processing of this kind practice on the pipe grid is complicated, and screw exposes.
(B) type: be by standpipe fit or combination (asking for an interview Fig. 4), recessed standpipe 401 and protruding standpipe sheet 402 bore fixed hole 405 respectively, lock with screw, the little transverse tube 403 that is provided with screw hole 404 makes recessed standpipe 401 and protruding standpipe sheet 402 fits form again, as type outside Fig. 5 again.
These two kinds of type bodies, its advantage is aesthetic in appearance, generous, and stereoscopic impression is arranged, and pipe grid body rigidity is better, and its shortcoming is complicated, the waste material of processing.
Main purpose of the present invention is promptly being eliminated above-mentioned shortcoming, and can make full use of the various characteristics of Al squeezing material, a kind of constructive method is provided, make tubular material can mutually and close out a kind of bulk strength that has, can arrange out the simple and easy processing constructive method of the tubular grid of various external forms and intensity simultaneously according to need with the purposes independent assortment
For realizing above-mentioned purpose of the present invention, with the basic building block of each extrusion type pipe material as the two or more at least upper and lower shape pipes of composition, the upper and lower embedding hole that each shape pipe staggers and cuts out some and certain distance, and make going up or one section complete back up shape pipe respectively being arranged down of this embedding hole respectively, again these shape pipes are arranged tubing as radially reaching broadwise respectively, make it to constitute the interlaced arrangement of footpath latitude, state on each footpath broadwise tubing of order (descending) embedding hole and corresponding each latitude radially tubing following (on) the embedding hole chimeric tubular grid sheet that forms that is interweaved;
Or will be respectively this radially with broadwise tubing look needs on external form and the intensity make each radially tubing be the tubing of wide (or narrow) than broadwise tubing, so that each footpath (or latitude) intermeshes when chimeric to (descend) the embedding hole of going up of tubing, can constitute an outward appearance latitude (directly) has tubular grids from the different variations of width to tubing; Or with above-mentioned tubular outer wall further be provided with lengthwise more than at least one to fall flange, can stagger the up and down hole of embedding up and down that cuts out some and of this shape pipe respectively with the unidirectional unidirectional embedding hole that cuts out some, make these embedding hole A/Fs be slightly larger than the width of the bottom of falling the flange, and be slightly less than down the width of flange top, again these shape pipes are done the arrangement of footpath broadwise as described above, and make it to interweave chimeric mutually or vertically fitting, so that the above-mentioned respectively end of falling the flange, import corresponding up and down embedding hole respectively is urgent chimeric and constitute the tubular grid sheet of a comparatively close little grid.
The above-mentioned and other purpose of the present invention, effect and characteristics will cooperate the explanation of the following drawings and understand increasingly.
In the diagram
Figure 1A is known wire mesh grid illustration;
Figure 1B is known tinsel grid illustration;
Fig. 2 is the known slice graticule illustration that draws in the net;
Fig. 3 is a known angle aluminium indirection type grid illustration;
Fig. 4 is known nested grid illustration;
Fig. 5 is known batten single face opening combined type grid illustration;
Fig. 6 A is tubular material first embodiment's sectional view used herein;
Fig. 6 B is tubular material second embodiment's sectional view used herein;
Fig. 6 C is tubular material the 3rd embodiment's sectional view used herein;
Fig. 6 D is tubular material the 4th embodiment's sectional view used herein;
Fig. 7 is the tubular profile elements part of constructive method first a scheme of the present invention perspective view;
Fig. 8 is the schematic illustration of first to fourth embodiment's embedding organization method of the present invention;
Fig. 9 is the floor map of constructive method alternative plan of the present invention;
Figure 10 partly looks side ways schematic representation for the special narrow tubing of tubular material the 5th embodiment used herein;
Figure 11 partly looks side ways schematic representation for tubular the 6th embodiment's extra wide tubing used herein;
Figure 12 is extra wide of the present invention and the mutual chimeric constructive method signal oblique drawing of special narrow tubing;
Figure 13 is tubular grid that extra wide and special narrow tubing of the present invention the constituted explanatory drawing that meets with stresses;
Figure 14 is the sectional view from the 14-14 of Figure 13 line.
Figure 15 A is tubular material the 7th embodiment's sectional view used herein;
Figure 15 B is tubular material the 8th embodiment's sectional view used herein;
Figure 16 knits exploded perspective view for the tubular material embedding of Figure 15 A;
Figure 17 is the sectional schematic diagram in Figure 16 importing process.
Figure 18 is the part oblique drawing after Figure 16 complete combination;
Figure 19 is the basic grid illustrated planar of close little grate opening schematic representation for embedding of the present invention is made into;
Figure 20 knits the stravismus schematic representation for the embedding that Figure 19 inserts unidirectional tubular material again.
For the purpose of further illustrating method of the present invention, conjunction with figs. is described as follows now:
At first see also just tubular material 601 explanations of the present invention's first preferred embodiment of Fig. 6 A, which is provided with mo(u)ld top half pipe 602, mo(u)ld bottom half pipe 603, middle pipe 604 and acute angle 605, the acute angle main purpose is that ， Shi Red hole is convenient when Li Yong Red Chuan Red hole, and the while also makes the neat usefulness of otch energy.
Fig. 6 B is the tubular material 611 of section of the employed tubular material of the present invention's second preferred embodiment, which is provided with mo(u)ld top half pipe 612, mo(u)ld bottom half pipe 613, middle partition 614, in the thickness t 1 of partition 614 be about 2 times of thickness t 2 of (descending) type pipe 612,613, in order to do with when utilizing milling cutter milling hole, on being gone out by milling when milling to center line 615 or down cast keeps a complete type pipe.
Fig. 6 C is the generalized section of the tubular material 1201 of the narrow material of aluminium extruding of the present invention's the 3rd preferred embodiment, and wherein, this rectangular section inwall corresponding section is provided with two pairs of reinforcing material portions 1203 of extending prominent rib, to enhance its back up intensity; In like manner, the generalized section of the tubular material 1202 of aluminium extruding extra wide material of the 4th preferred embodiment of the present invention in Fig. 6 D, wherein, this rectangular section inwall is except that the reinforcing material 1206 that is provided with similar previous embodiment, multiple what broad two sides inwall is provided with the prominent rib reinforcing material 1205 of T type toward the center extension, with its back up intensity of wide of further enhancing.
Now cooperate Fig. 8 again, just the embedding organization method of the present invention footpath broadwise tubing is described as follows:
Radially tubing 801,802,803... etc. and broadwise tubing 812,813... etc. are as shown in graphic, braiding mutually, the following embedding hole 802 ' mutually of the upper embedded hole 813 of broadwise tubing 813 ' be and tubing 802 radially is chimeric, and in the adjacent down embedding hole 813 of same broadwise tubing 813 " with another upper embedded hole 803 of tubing 803 radially " chimeric mutually, according to this each broadwise is reached the radially interlaced braiding of tubing and go down, just can constitute a tubular grid sheet in plane; This kind braiding can be manually or machine weave.
As mentioned above, first and second embodiment of the present invention, all with the wide pipe grid of knitting as the configuration embedding of same pipe, its change shape is limited for its tubular material.Now for to make external form of the present invention have more the various variation of many formulas, the use of planning the present invention the above-mentioned the 3rd and the 4th embodiment exemplifies example and is described as follows:
As shown in Figure 9, radially tubing 1201 is to make width V1 by the narrow material of spy; Broadwise tubing 1202 is to make width V2 by the extra wide material; (descend) the embedding hole on the wide V1 and what radially also respectively cuts out wide V2 on the tubing 1201 in respectively cutting out on the broadwise tubing 1202 as mentioned above again; Go up (descending) embedding hole (asking for an interview Fig. 7) each (directly) broadwise tubing 1201,1202 staggered grid of rabbeting to become as shown in Figure 8 again.
Now because of the needs of external form, radially tubing 1201 is to be made by special narrow material, so the existing extrusion technique of cooperation is designed the crowded type as Figure 10, radially tubing 1201 is provided with reinforcing material 1203, make cutting out embedding hole 1204 in order to can increase the back up intensity after cutting the hole, the section of this material also can optionally be made the section of solid or pure hollow or other external form certainly.Same, extra wide broadwise tubing 1202 is also because of above-mentioned reason, produce solid or other section, now with the cross sectional illustration of Figure 11: broadwise tubing 1202 is provided with reinforcing material 1206,1205, be to cut back up intensity behind the hole equally in order to increase, plane on the reinforcing material 1205 can be used as in footpath (latitude) to tubing 1201,1202 embedding hole is locked with screw 1501 or other junctures at the chimeric place of intersection (asking for an interview Figure 12), make footpath (latitude) to tubing 1201,1202 fluid-tight engagement more, in order to do bulk strength with the reinforcement grid, so it is big with above-mentioned external form, little and the broadwise tubing that differs of structure and tubing radially, the tubular grid that goes out the various appearance change of many formulas capable of being combined.
Squeeze type by aluminum alloy two characteristics are arranged: one. processing extrudes easily, for example generally builds Building and goes up the aluminum alloy 6063 that uses, and just becomes plastic state when 450 ℃ of left and right sides of heating, is easy to add matrix, bar or the type pipe bar that upper die tooling squeezes out various needs with extruder; Two. need timeliness that intensity is just arranged, after extruding, need add the intensity (intensity of using on the general Jian Building) that artificial aging (heat treatment) just can reach T5 or T6, if heat treated not, then very weak, about 30 ℃ of summers, three weeks of offer, time in winter is longer just can slowly to have intensity to produce, so the present invention utilizes this two characteristic, squeeze out two holes or three holes or porous simultaneously external form have the tubular material of variation, do not processed and woven before the heat treatment at it, with the enforcement of convenient braiding, simultaneously after the manufacturing of pipe grid is finished, in addition the heat treatment or the timeliness of giving free rein to are to reach required intensity.
Advantage of the present invention can be miscoded tubular material mutually at what and is made into large-scale tubular grid, adds simple and easyly, aesthetic in appearance, smooth-going, needn't fix with screw, and also very firm; Each pipe profile 611(asks for an interview Fig. 7) though go up (descend) tubular by 612,613 all respectively to cut out quarter such as upper embedded hole 616 and following embedding hole 617... etc., but each embedding hole down or on all support by a long antiform hole, support by antiform pipe 618 as upper embedded hole 616, following embedding hole 617 is then supported by antiform pipe 619, so this tubular material all is to can be considered a complete tubular material after cutting quarter, have complete tubularly, the high I value of rigidity also has the advantage of saving material simultaneously.Pipe grid with this tubular material braiding, not only itself has quite big rigidity, and each adjacent tubular material can support mutually when being subjected to pulling force or thrust, as Figure 13,14 tubular materials 902 are when being stressed P1, adjacent level is to (embedding hole and tubular material 904 being arranged on because of 902,905 support) embed mutually, so level overhangs drag F3 to propping up, F3 ' pipe vertically overhangs F2 to propping up, F2 ' is being out of shape it as far as possible among the limiting distance D1, but because of D1 little, when generally having only 40cm in hole, angle 20cm, 902 shape pipes 902 ' also own can self be revolted distortion, so it is very little that distortion changes, if during pulling force (F) then because of having 906 to do directly support, more not yielding.
In the aforementioned embodiment, tubular material (see figure 6) is to be that the tubular material in plane makes by the profile side, cuts out (see figure 7)s such as upper embedded hole 616 above again, and the method with Fig. 8 is combined tubular grid again.
Tubular material of the present invention still can further make the tubular equipment structure shown in Figure 15 A and Figure 15 B, and as shown in Figure 16, the tubular material 1001 of this time ties up on the longitudinal direction of its bi-side and is equipped with down flange 1002, which is provided with the inclined-plane of falling the edge 1003, upper embedded hole 1004; Same, tubular material 1005 of the present invention also is provided with down flange 1006, the inclined-plane of falling the edge 1007, following embedding hole 1008; On/following tubular material 1001/1005 falls the outer width W 1 of flange top, the outer wide W2 in the bottom of falling the flange, on/following embedding hole 1004/1008 A/F W3(sees Figure 16), what should specify around here is in the present embodiment, opening W3 system in embedding hole is designed to be slightly larger than W2 and is slightly less than W1, because of tubular material of the present invention is to be made by crowded shape, can produce in a large number so shape fabricating is simple and easy, and size is accurate, so in last/following embedding hole 1004,1008 is mutual when chimeric, each is the inclined-plane of falling the flange 1003 up and down, 1007 can make embedding hole 1004 up and down respectively, 1008 import tram (seeing Figure 17), be pressed into (seeing Figure 18) with wooden vertebra or other modes again, because of after combination, each angle (four jiaos) distortion of the dark H of complete full pipe all occurs and compels to close face 1201,1202, so up and down tubular material can mutual urgent combination.So the inclined-plane of falling the flange in the present embodiment can make upper and lower embedding hole import the tram respectively, and form distortion that the back forms the dark H of a complete full pipe compel the face that closes make about the mechanical structure of tubular material more strong.
When needs are made close little grate opening, and tubular up and down material 1001,1005(sees Figure 18) depth H need when darker, when shielding the next day of for example will doing, then the tubular material than the tool degree of depth is bigger because of depth direction intensity, distortion is difficult for, when wrong mutually method of knitting is all implemented than difficulty, knit in the making then the basic grid that method is as shown in figure 19 compiled out earlier slotted hole grid 1300 in embedding, wherein, 1301 for standing to tubular material, which is provided with down flange, and cut out embodiment as described above on/following embedding hole 1003,1003 ' and unidirectional embedding hole 1304, its horizontal tubular material 1302 is then as described above on embodiment tubular, all be provided with the embedding hole down, when the braiding combination, as shown in figure 20, system is with upright crooked about in the of 1301 to tubular material, because of upright on the tubular material 1301/following embedding hole distance L is longer, and unidirectional embedding hole 1304 arranged again therein, section after its perforate has only half of former tubular material depth H, so bending is easier to, can make things convenient for horizontal tubular material 1302 to insert (horizontal tubular material 1302 in the present embodiment can be crooked), the basic grid 1300 of mutual more chimeric one-tenth such as Figure 19, unidirectional tubular material shown in Figure 20 1401 is provided with too as the above-mentioned flange that falls on it, on each relative position, all be provided with unidirectional embedding hole 1402, again as shown in figure 20) with this unidirectional tubular material 1401 and above-mentioned slotted hole grid 1300(, below the covering, make each its on unidirectional embedding hole relatively as described above method make both urgent one that is bonded into wooden vertebra or other machinery types.
This type of unidirectional embedding hole pressing combined method, all because of the depth H that ties up to tubular material when big (seeing Figure 16,18) implement, after combination, what each angle all produced a dark H of complete full pipe compels to close face, and this promptly is by the last embedding hole 1004 of tubular material 1001 and the face that closes 1201 of compeling of flange 1006 urgent generations of last tubular material 1005 down; Go up the last embedding hole 1008 of tubular material 1005 and down on the tubular material 1001 flange 1002 is urgent, the face that closes 1202 of compeling that produces all occurs urgent of distortion equally slightly because of four angles, intrinsic quite big compeling made a concerted effort, simultaneously, therefore planting unidirectional combination all is to use when checkerwork cell is closeer, that is more combined spot arranged on same unit area, so have quite high unit area combined strength too after the combination, certainly also can be because of the needs on the intensity, add at a certain distance and tighten up a screw or blind rivet 1203 fixedly makes the embedded grid that is made into of the present invention more strong.
Unidirectional embedding hole pressing group method in the present embodiment also can cooperate the constructive method of tubular grid in the previous embodiment, horizontal in the aforementioned embodiment and upright unidirectional embedding hole 1304 number numbers in the middle of staggered embedding hole 1303,1303 ' (seeing Figure 20) are to be decided by the depth H of grid density and tubular up and down material 1001,1005.
This shows, the present invention not only can organize out one and have the basic grid that is made into the combined strength that interweaves of the back up shape pipe with previous embodiment by staggered chimeric method embedding, has the urgent pressure force of flange in the present embodiment again, so can be combined into far beyond the tightr firmer basic grid of previous embodiment, simultaneously again can be because of the needs of external form, the unidirectional tubular material 1401 that can embed the unidirectional embedding of having of some hole on basic grid 1300 again increases the density and the bulk strength of grid checkerwork cell, the tubular grid that method of the present invention is constituted is firmer, have more practicality, outward appearance has more variation.
The inventor is engaged in what aluminium extruding industry and aluminium product manufacturing industry for a long time by what, thoughts on safe antitheft door and window, railing guardrail etc., the mesh flake that uses etc. has a lot of shortcoming, it is long-pending this experience in year surplus in the of twenty already of being engaged in, through careful clever thought, study intensively eventually of the present invention providing arranged, and by the made goods of constructive method of the present invention, concerning Jian Building industry, really have value, meet the application for a patent for invention important document.
Claims (3)
1, a kind of constructive method of tubular grid, it is characterized in that each extrusion type pipe material system forms two or more at least basic building blocks of shape pipe up and down, respectively this shape pipe staggers mutually and cuts out on the some, following embedding hole, and make going up or one section complete back up shape pipe respectively being arranged down of this embedding hole respectively, respectively this shape is managed respectively as radially reaching the tubing that broadwise is arranged then, make it to constitute the interlaced arrangement of footpath latitude, make state on each footpath broadwise tubing (descending) embedding hole and corresponding each latitude radially tubing following (on) the embedding hole interweaves chimeric mutually thereby constitutes the method for a tubular grid sheet.
2, the constructive method of tubular grid as claimed in claim 1 is characterized by, and a radially tubing and one which is provided with upward (or down) the embedding hole that cooperates broadwise tubing width which is provided with and cooperates the radially broadwise tubing of going up (descending) embedding hole of tubing width; Respectively this radially tubing and visual external form of broadwise tubing and intensity needs and make each radially tubing be the tubing of wide (or narrow) than broadwise tubing, and that the profile construction of each tubing can make is solid, hollow or be provided with in solid and can support the reinforcing material structure that strengthens this tubing back up intensity after cutting the hole, in order to do interweaving mutually when chimeric to cut the hole in each footpath (latitude) going up on tubing (or down) embedding, can make these tubing constitute one and have bulk strength, outward appearance latitude (directly) has the method for the different tubular grids that change of width to tubing.
3, the constructive method of tubular grid as claimed in claim 1, it is characterized by, these further be provided with on the outer wall of shape pipe up and down lengthwise more than at least one to flange, respectively this shape is managed the hole of embedding up and down that also can stagger up and down and cut out some, and with the unidirectional unidirectional embedding hole that cuts out some, these embedding holes A/F W3 is slightly larger than the width W 2 of the bottom of falling the flange, and be slightly less than down the width W 1 of flange top, again these shape pipes being made the footpath broadwise arranges, and make it to interweave chimeric mutually or vertically fitting, so that the above-mentioned respectively end of falling the flange, import corresponding up and down embedding hole respectively is urgent chimeric and constitute the method for the tubular grid sheet of a comparatively close little grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92113412A CN1046580C (en) | 1992-11-23 | 1992-11-23 | Method for making up pipe type grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92113412A CN1046580C (en) | 1992-11-23 | 1992-11-23 | Method for making up pipe type grating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1087413A true CN1087413A (en) | 1994-06-01 |
| CN1046580C CN1046580C (en) | 1999-11-17 |
Family
ID=4946385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92113412A Expired - Fee Related CN1046580C (en) | 1992-11-23 | 1992-11-23 | Method for making up pipe type grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1046580C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897476A (en) * | 2019-12-19 | 2020-03-24 | 佛山市北湖崇鼎金属制品有限公司 | Section bar connection structure and box frame applying same |
| CN111451421A (en) * | 2018-08-28 | 2020-07-28 | 郑牧之 | High-strength mosquito-proof window with large ventilation volume |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455871C (en) * | 2005-02-07 | 2009-01-28 | 清展科技股份有限公司 | Shuttle pipe structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106688A (en) * | 1985-09-06 | 1986-07-02 | 郑孝群 | Extrusion cross girders element structure |
| DK168243B1 (en) * | 1989-08-14 | 1994-02-28 | Fiberline As | profile Collection |
-
1992
- 1992-11-23 CN CN92113412A patent/CN1046580C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451421A (en) * | 2018-08-28 | 2020-07-28 | 郑牧之 | High-strength mosquito-proof window with large ventilation volume |
| CN110897476A (en) * | 2019-12-19 | 2020-03-24 | 佛山市北湖崇鼎金属制品有限公司 | Section bar connection structure and box frame applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1046580C (en) | 1999-11-17 |
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