CN102400982A - Device and method for installing film assembly by using pressure block and adhesive tape - Google Patents
Device and method for installing film assembly by using pressure block and adhesive tape Download PDFInfo
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- CN102400982A CN102400982A CN2011101831047A CN201110183104A CN102400982A CN 102400982 A CN102400982 A CN 102400982A CN 2011101831047 A CN2011101831047 A CN 2011101831047A CN 201110183104 A CN201110183104 A CN 201110183104A CN 102400982 A CN102400982 A CN 102400982A
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- film assembly
- erecting device
- stringer
- adhesive tape
- briquette
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Abstract
The invention discloses an installation device for a film assembly, which is used for fixing the film assembly by using an adhesive tape. The device comprises an adhesive tape assembly, a purlin structure and a frame structure, wherein two or more adhesive tapes are bonded on the film assembly along a direction which is parallel to the edge of the film assembly; and the purlin structure is fixed with the two or more adhesive tapes by bonding, and is fixed on the frame structure by using a mechanical fixing structure. Due to the adoption of the installation device, the mechanical performance and installation stability of the film assembly are improved, and the problem of non-uniform stress distribution during the conventional installation by using clips is solved.
Description
Technical field
The present invention relates to the film assembly installing area, more specifically, relate to a kind of film assembly erecting device and installation method that utilizes briquetting and adhesive tape to fix.
Background technique
Existing film assembly supports the mode that mounting type is the frame installation, the back guide rail is installed and limit portion clamp is installed etc.The frame mounting type has certain application limitation to the size of assembly; For big assembly such as 1.3m*1.1m; Conventional frame mounting type be difficult to satisfy among the IEC61646 machinery and test request, even meet the demands, compare alternate manner; Its total cost of material is higher, is not suitable for mass production and application; Simultaneously, owing to almost can't carry out installation exercise under the operating space condition of limited when installations such as roof, therefore bigger application limitation is arranged also; In addition, install for limit portion clamp, though cost is relatively low, the assembly that only relies on limit portion clamp to fix, the destruction that may cause the header board material when standing negative pressure at the position that clamp contacts with assembly owing to stress concentrations.
Summary of the invention
In order to overcome the deficiency in the above-mentioned existing film assembly mounting technique, the present invention aims to provide a kind ofly has shock-absorbing capacity, mechanical property and stable installation property better, and the film assembly erecting device and the installation method of easy operating.Wherein said film assembly erecting device comprises:
Adhesive tape assembly is along direction bonding two or many adhesive tapes on said film assembly on the limit that is parallel to said film assembly;
The stringer structure, itself and described two or many adhesive tapes bonding are fixing.
According to a preferred embodiment of the present invention, described film assembly erecting device also comprises briquette structure, and described briquette structure utilizes the screw-nut structure that said film assembly and stringer structure are secured together.
According to a further advantageous embodiment of the invention, described film assembly erecting device also comprises rack construction, utilizes mechanical fixed structure fixing described stringer structure on said rack construction.
According to another preferred embodiment of the present invention; Has hole structure on the briquette structure described in the wherein said film assembly erecting device; Has the groove structure on the described stringer structure; Utilize screw to pass described groove structure and hole structure, and utilize nut, said briquette structure and stringer structure are fixed screw.
According to a further aspect of the invention, a kind of film assembly installation method is provided, utilizes adhesive tape that film assembly is fixed, it is characterized in that this method may further comprise the steps:
Direction bonding two or many adhesive tapes on said film assembly along the limit that is parallel to said film assembly;
Stringer structure and described two or many adhesive tapes bonding is fixing.
According to a preferred embodiment of the present invention, described film assembly installation method also comprises the step of utilizing briquette structure and screw-nut structure that said film assembly and stringer structure are secured together.
According to still another embodiment of the invention; Wherein said film assembly installation method also comprise utilize screw pass on the said briquette structure hole structure and the structural groove structure of said stringer; And utilize nut, thereby realize the fixing step of said briquette structure and stringer structure with screw.
Description of drawings
Through reading the detailed description of doing with reference to following accompanying drawing that non-limiting example is done, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is the structured flowchart of film assembly erecting device according to an embodiment of the invention.
Fig. 2 is the plan view that includes the film assembly erecting device of rack construction according to an embodiment of the invention.
Fig. 3 is the schematic representation of the film assembly in the film assembly erecting device according to an embodiment of the invention.
Fig. 4 is the schematic representation of the briquette structure in the film assembly erecting device according to an embodiment of the invention.
Fig. 5 is the schematic representation of the adhesive tape in the film assembly erecting device according to an embodiment of the invention.
Fig. 6 is the side view of the stringer structure in the film assembly erecting device according to an embodiment of the invention.
Fig. 7 is the schematic representation of a side of the stringer structure with groove structure in the film assembly erecting device according to an embodiment of the invention.
Fig. 8 is screw-nut structure, the hole structure in the film assembly erecting device according to an embodiment of the invention, the physical connection schematic representation of groove structure.
Fig. 9～13rd, the modal limit portion clamp that utilizes carries out the schematic representation that film assembly supports mounting type in the existing technology.Wherein Fig. 9 is the clamp of using in the experiment, and Figure 10 is a clamp mounting type schematic representation, and Figure 11 is the stress simulation result of calculation figure that 4 clamps support, and Figure 12 is the deformation simulative result of calculation figure that 4 clamps support.Figure 13 is 4 clamp supported mechanical load test stabilization results.
Wherein, same or analogous reference character is represented same or analogous parts in the accompanying drawing.
Embodiment
1～13 couple of the present invention does further detailed description below with reference to accompanying drawings.
At first referring to Fig. 9～13.Fig. 9～13rd, the modal limit portion clamp that utilizes carries out the schematic representation that film assembly supports mounting type in the existing technology.Wherein Fig. 9 is the clamp of using in the experiment, and Figure 10 is a clamp mounting type schematic representation, and Figure 11 is the stress simulation result of calculation figure that 4 clamps support, and Figure 12 is the deformation simulative result of calculation figure that 4 clamps support.Figure 13 is 4 clamp supported mechanical load test stabilization results.
Existing film assembly above-mentioned is installed in the experiment, and the clamp of selecting for use is a type common in the market, sees Fig. 9, is of a size of 80mm * 13mm with the effective surface of contact of assembly.The mode that clamps is seen Figure 10, and the Clamping Center point lays respectively at 1/4 and 3/4 position on long limit.Analyzing through finite element modelling, is to be 183MPa around the clamp for the maximum position of component stress, sees Figure 11, and maximum displacement is positioned at the glass middle part and is 38.1mm, sees Figure 12.Can predict, break in the mechanical load experiment the most easily in the position of clamp.
Header board be the assembly of common non-toughened glass in mechanical load experiment, the pressure that pressurizes for the first time finds that header board breaks after directly adding to 2400Pa, for repeated authentication and seek burst pressure; Pressurize gradually in first round front after the experiment beginning for the second time; When pressure adds to 1953Pa, find that clamp clamping place header board glass water wave shape breaks, and sees Figure 13; Consistent with the stress distribution result of analog computation gained; The mechanical load requirement of the 2400Pa that fails to require through IEC61215, burst pressure is 81% of an IEC standard, be UL1703 require 91%.Header board is equipped with 4 clips installations of limit portion with the film assembly of non-toughened glass, obviously can not satisfy the requirement of Valuation Standard.
It is thus clear that; In existing film assembly mounting type; Problem of stress concentration in the time of not only can't solving negative pressure; And on resiliency, mechanical property and stable installation property, all having certain defective, the film assembly erecting device shown in Fig. 1 has then solved the problem that exists in the above-mentioned existing technology, and has improved resiliency and mechanical property and mounting stability.
Fig. 1 is a film assembly erecting device according to an embodiment of the invention.Wherein, show rectangular film assembly 100, it typically is solar panel or photoelectric subassembly.Make in the process of film; Usually need on multiple material, deposit various dissimilar and be not equally distributed metal layer or other materials layer; And optoelectronic film need guarantee enough spatter properties usually and avoid moist; Therefore described film assembly adopts the encapsulation of non-EVA solar energy, solar energy glass, sputtering target material, deposition material etc. to make at interior innovative thin-film material usually; Can guarantee enough applications like this, can select thin-film material according to physical property, chemical and the applied environment of thin-film material in a word.Simultaneously, described film assembly 100 also can be square or other geometrical shapies, also can select according to applied environment.And stringer structure 103 long strip normally so that with film assembly 100 combinations, and traditional stringer structure aluminium section bar structure normally, it generally is the four sides structure in a longitudinal direction, on the two sides, has the groove structure, so that fix assembling with other assemblies.Described stringer structure can adopt metal, nonmetal or other chemical materials to make, but because its referencing environment, generally also will guarantee spatter property that it is surperficial and moisture proof, characteristic such as antirust.
In addition, be not only as shown in the figure, described adhesive tape 101 and stringer structure 103 also can be 100 angled with film assembly (but not be parallel to film assembly one side) is provided with, as long as can realize the fixedly bonding of adhesive tape 101 and stringer structure 103.Wherein, Illustrated adhesive tape 101 is a kind of the most frequently used configuration modes with stringer structure 103 with film assembly 100 keeping parallelisms; And different according to adhesive tape 101 with the quantity of stringer structure 103, also can adopt different structure, as adopting the triangular arrangement structure; Promptly three adhesive tapes and three stringer structures can be utilized leg-of-mutton stability; Again such as adhesive tape and stringer structure in echelon structural arrangements be connected with film assembly, trapezium structure also has stability preferably; Perhaps when rack construction does not suit to laterally arrange, can suitably adjust to adapt to installation environment better the position of adhesive tape, stringer structure and film assembly according to installation environment.
The application of adhesive tape 101 has not only improved the stability of the combination of stringer structure 103 and film assembly 100; And because its special material and application site; Can strengthen the resiliency of said film assembly erecting device, the external force that appends to suddenly on the film assembly 100 is had good buffer function, thereby reach the technique effect of protective film assembly 100 to prevent that it is broken; Simultaneously, increased the mechanical property of said film assembly erecting device to a certain extent.
U type briquette structure 104 and Z type briquette structure 105 have been shown among Fig. 1, have been used for film assembly and stringer structure are secured together.Z type briquetting is applied to an end of film assembly 100 usually, and U type briquetting is applied between two film assemblies 100 so that also two film assemblies are linked together usually.Described U type briquetting and Z type briquetting adopt metallic material to make to strengthen the stability of fixing device usually; Also can use the chemical material of better mechanical property to make; Can be according to the difference of applied environment; For example different to the requirement of cohesiveencess and pliability, mechanical stability etc. are selected pressing 104 or 105 block of material.On briquette structure 104 or 105, has hole structure usually; So that pass through connection set; Screw-nut structure etc. for example; Stringer structure 103 and said briquette structure 104 or 105 are fixed together, can the shaped design of briquette structure 104 or 105 be become to adapt to the shape at the edge of film assembly 100 simultaneously, for example flange or flange arrangement; Utilize geometrical construction can further realize briquette structure 104 or 105 and the fixation of film assembly 100, thereby improve stable installation property and the mechanical property between above-mentioned each parts greatly.
In addition, use briquette structure 104 or 105,, and use adhesive tape 101, can further solve the stress distribution problem in the existing clamp installation process owing to further qualification to its shape, Placement and material.Because adhesive tape structure adopts pliability material preferably usually; Not only the buffering of counter stress plays a key effect; And solved the frangible problem of film assembly 100, in addition, briquette structure 104 or 105 and film assembly 100 because shape adaptation; And adopt planar combination to make up, also overcome to a certain extent because the frangible problem of the film assembly 100 that stress brings.
Further; Said stringer structure 103, adhesive tape 101 generally are that the shape with respect to film assembly 100 is symmetrical set; Briquette structure 104 or 105 also is symmetrical set simultaneously; As illustrating two stringer structures 103 and two adhesive tapes 101 and four Z type briquettings 105 and two U type briquettings 104, this symmetric design can make film assembly 100 when receiving external force extruding or bump, makes the every bit of stress effect mean allocation to film assembly 100; Thereby the unbalanced stress problem when overcoming negative pressure is effectively protected said film assembly 100.Distance between the stringer structure is preferably 760mm simultaneously.
Certainly, Fig. 1 only is exemplary, wherein; The quantity of adhesive tape can be selected many; And said adhesive tape can with the angled setting in the limit of said film assembly, it is concordant with the limit of film assembly that simultaneously the length of adhesive tape can equal the length or the adhesive tape two ends on limit of said film assembly, in addition; Adhesive tape also can be a fragmentation state, and those skilled in the art can carry out various selections according to practical application.
Fig. 2 shows the plan view that includes the film assembly erecting device of rack construction 201 according to an embodiment of the invention.As shown in the figure, utilize mechanical fixed structure bonding stringer structure on fixed film assembly on the said rack construction 201, so that fixedly mount this film assembly.Said rack construction 201 common installation environment settings according to film assembly 100; Commonly used is beam structure, physical fixation frame shape structure etc.; And firmer material such as the common employing of material is wooden, metal, stone are rocked or are destroyed to prevent that film assembly 100 from producing under strong external force effect such as strong wind, heavy snow.The rack construction 201 that comprises tripod structure has been shown among the figure, has utilized leg-of-mutton stability, can fully improve the external force resistance property of film assembly erecting device, thereby improved its application performance.
Fig. 3～6 show the decomposing schematic representation of film assembly 100, briquette structure 104 or 105, adhesive tape 101 and stringer structure 103 in the film assembly erecting device according to an embodiment of the invention.Fig. 3 is the schematic representation of film assembly 100; The position of itself and adhesive tape 101 is as shown in the figure; Adhesive tape 101 is parallel to two minor faces of film assembly 100, and film assembly 100 adopts rectangular shape to make, and such design guarantees sufficient symmetry properties when this device is connected with stringer structure 103; The external force that assurance appends on the film assembly 100 can be evenly distributed the stress that film assembly 100 is produced, thereby it is broken to guarantee that film assembly 100 is difficult for. Briquette structure 104 or 105 is designed to Z type and U type simultaneously; Can guarantee not only that said briquette structure is that the plane is connected with the attachment portion of film assembly 100; Also can guarantee with being connected of said stringer structure 103 also be that the plane connects; And the plane connection just can effectively reduce the stress problem that makes generation between briquette structure and the film assembly 100 owing to the external force effect; Guarantee that simultaneously briquette structure is connected the tightness that also can strengthen the connection between the two with the plane of stringer structure 103, improves the associativity and the steadiness of said briquette structure and stringer structure 103.
The briquette structure that illustrates 104 or 105 with stringer structure 103 in; Briquette structure can adopt aluminum alloy material and do anodizing; Simultaneously the stringer structure also can adopt aluminum alloy or stainless steel material, and these materials all have the favorable mechanical performance, makes up the for example hot galvanizing processing etc. of carbon steel etc. of materials in conjunction with other; Erecting device life-span more than 10 years in physical environment can be guaranteed, the cost of erecting device and the endurance of use can be reduced greatly.
And adhesive tape structure 101 also can adopt the chemical material of durability to make; And adopt the good material of pliability, and can strengthen shock-absorbing capacity greatly, the glue that uses in the adhesive tape bonding process simultaneously can adopt pliability good; The glue that adhesive property is strong; So also can play certain buffer function, improve pliability simultaneously, also play certain effect preventing the unexpected fragmentation of film assembly.
Fig. 7 shows the schematic representation of a side of the stringer structure with groove structure in the film assembly erecting device according to an embodiment of the invention.Beam structure among the figure has groove structure 701; The position relation of itself and rack construction 201 is as shown in the figure; And said stringer structure is usually designed to the form of side as shown in Figure 7, and promptly there is groove on the two sides, the two sides encapsulation; Such design has guaranteed that promptly the stringer structure can be passed through linkage structure or fixed structure is connected with rack construction 201 and briquette structure 104 or 105 or has fixed; Also saved simultaneously the material of making the stringer structure, the design that these water jacket structure both sides still are the planes can guarantee itself and fully the contacting of the upper surface of film assembly 100 and rack construction 201, and has further improved the stability of said film assembly erecting device.
Fig. 8 shows the physical connection schematic representation of screw-nut structure in the film assembly erecting device according to an embodiment of the invention, hole structure, groove structure.Wherein, Said screw 804 passes the hole structure on the end surfaces of Z type briquette structure 801 from bottom to top from the groove structure; And utilize nut to be fixed; And the another side of Z type briquette structure realizes that with film assembly seamless flat surface is connected, and a said Transverse plane with holes realizes also that with the upper surface of stringer structure 103 seamless flat surface is connected.Usually can in screw-nut structure 802, add a pad; Said pad utilizes metal to make usually; Also can utilize other materials to make, can further play buffer function, reduce to do the time spent when film assembly 100 receives external force; Stress intensity between Z type briquette structure 103 and film assembly 100 and the stringer structure 103 has strengthened the Security and the mechanical property of said film assembly erecting device.
Erecting device of the present invention can be realized crosswise fixed film assembly and vertical fixed film assembly; Briquetting and adhesive tape double action have been utilized; Both improved the mechanical property and the stable installation property of said film assembly,, solved the stress distribution problem when film assembly receives external force again through the buffering of adhesive tape and being symmetrical set of briquette structure; Overcome many defectives of the prior art, thereby realized that better film assembly supports installation.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and under the situation that does not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, scope of the present invention is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the present invention.Should any reference character in the claim be regarded as limit related claim.In addition, obviously miscellaneous part, unit or step do not got rid of in " comprising " speech, and odd number is not got rid of plural number.A plurality of parts of stating in system's claim, unit or device also can be realized through software or hardware by parts, unit or device.
Claims (17)
1. a film assembly erecting device utilizes adhesive tape that film assembly is fixed, and it is characterized in that, this device comprises:
Adhesive tape assembly is along direction bonding two or many adhesive tapes on said film assembly on the limit that is parallel to said film assembly;
The stringer structure, itself and described two or many adhesive tapes bonding are fixing.
2. film assembly erecting device as claimed in claim 1, wherein said adhesive tape is symmetrically distributed along the medium line of said film assembly.
3. according to claim 1 or claim 2 film assembly erecting device wherein also comprises briquette structure, and described briquette structure utilizes the screw-nut structure that said film assembly and stringer structure are secured together.
4. like any described film assembly erecting device of claim 1-3, wherein also comprise rack construction, utilize mechanical fixed structure fixing described stringer structure on said rack construction.
5. like any described film assembly erecting device of claim 1-4; Has hole structure on the wherein said briquette structure; Has the groove structure on the described stringer structure; Utilize screw to pass described groove structure and hole structure, and utilize nut, said briquette structure and stringer structure are fixed screw.
6. like any described film assembly erecting device of claim 1-5, wherein said film assembly is solar panel or photoelectric subassembly.
7. like any described film assembly erecting device of claim 1-5, wherein, described film assembly is the rectangular flat plate structure, the slab construction of square slab construction or other shapes.
8. like any described film assembly erecting device of claim 1-5, wherein, the angled setting in limit of said Adhesive tape assembly and stringer structure and said film assembly.
9. like any described film assembly erecting device of claim 1-5, wherein, described stringer structure is the long strip structure.
10. like any described film assembly erecting device of claim 1-5, wherein, the length of said adhesive tape is less than or equal to the length of the part that said stringer structure contacts with film assembly.
11. like any described film assembly erecting device of claim 1-5, wherein, said adhesive tape can become multistage, segmentation and said film assembly bond.
12. like any described film assembly erecting device of claim 3-5, wherein, described briquette structure is Z type briquetting or U type briquetting.
13. film assembly erecting device as claimed in claim 12, wherein, Z type briquetting is applied to an end of film assembly, and U type briquetting is applied between two film assemblies.
14. a film assembly installation method utilizes adhesive tape that film assembly is fixed, and it is characterized in that, this method may further comprise the steps:
Direction bonding two or many adhesive tapes on said film assembly along the limit that is parallel to said film assembly;
Stringer structure and described two or many adhesive tapes bonding is fixing.
15. film assembly installation method as claimed in claim 14, wherein can along with the angled direction in the limit of film assembly on said film assembly, bond two or many adhesive tapes.
16., wherein also comprise the step of utilizing briquette structure and screw-nut structure that said film assembly and stringer structure are secured together like claim 14 or 15 described film assembly installation methods.
17. film assembly installation method as claimed in claim 16; Wherein also comprise and utilize screw to pass hole structure and the structural groove structure of said stringer on the said briquette structure; And utilize nut, thereby realize the fixing step of said briquette structure and stringer structure with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101831047A CN102400982A (en) | 2011-06-30 | 2011-06-30 | Device and method for installing film assembly by using pressure block and adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101831047A CN102400982A (en) | 2011-06-30 | 2011-06-30 | Device and method for installing film assembly by using pressure block and adhesive tape |
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| Publication Number | Publication Date |
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| CN102400982A true CN102400982A (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101831047A Pending CN102400982A (en) | 2011-06-30 | 2011-06-30 | Device and method for installing film assembly by using pressure block and adhesive tape |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109537911A (en) * | 2018-11-30 | 2019-03-29 | 山西联邦环境工程有限公司 | A kind of method that membrane material is installed and the constructing device based on it |
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| CN101584049A (en) * | 2006-11-21 | 2009-11-18 | 凡世通建筑产品公司 | Hook and loop attachment of solar panels to roofing membranes |
| CN201556626U (en) * | 2009-08-03 | 2010-08-18 | 廊坊新奥光伏集成有限公司 | Novel device for installing solar-cell panel without frame |
| CN101826565A (en) * | 2009-03-06 | 2010-09-08 | 上海驭领机电科技有限公司 | Hull cell module installing device and roof or ground connecting structure thereof |
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Patent Citations (5)
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| DE102006036150A1 (en) * | 2006-07-31 | 2008-02-07 | Erwin Hölle | Tracking system for solar module, has resiliently flexible unit provided with two ends, where one end clasps pivot body and other end is guided in rod and coupled with traction unit |
| CN101584049A (en) * | 2006-11-21 | 2009-11-18 | 凡世通建筑产品公司 | Hook and loop attachment of solar panels to roofing membranes |
| CN101826565A (en) * | 2009-03-06 | 2010-09-08 | 上海驭领机电科技有限公司 | Hull cell module installing device and roof or ground connecting structure thereof |
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Application publication date: 20120404 |