CN204475755U - A kind of new GRC plate seam - Google Patents
A kind of new GRC plate seam Download PDFInfo
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- CN204475755U CN204475755U CN201420800776.7U CN201420800776U CN204475755U CN 204475755 U CN204475755 U CN 204475755U CN 201420800776 U CN201420800776 U CN 201420800776U CN 204475755 U CN204475755 U CN 204475755U
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Abstract
The utility model discloses a kind of new GRC plate seam, comprise a GRC plate, the 2nd GRC plate; A described GRC plate and described 2nd GRC plate parallel side-by-side arrange the gap leaving a 5mm width; Foaming sealing joint strip, sealing neutral silicone resin are injected from inside to outside successively in gap, ensure the sealing effectiveness that gap is good; Then paste anticracking grid cloth at interface, then outside anti-cracking net scrim layer, inject flexible break resistant putty, finally reinject anti-cracking outer wall coating, ensures the effect of prestressed that plane interface is good; The utility model adopts pastes anticracking grid cloth, and utilize flexible break resistant putty to criticize embedding simultaneously, reach the seamless spliced of GRC plate product, simultaneously in use avoid the cracking of decorative cover, leak etc. builds persistent ailment; Processing cost, the construction cost of decrease maintenance, removing.
Description
Technical field
The utility model relates to plate seam, particularly relates to a kind of novel GRC plate seam, belongs to building engineering field.
Background technology
In the construction of GRC decorative plate of outer wall, often there will be a persistent ailment in the past, it is exactly the cracking situation between plate, there is big and small crack in originally very beautiful exterior wall, some large crack even creates rain leakage phenomenon, thus side fascia is damaged, structure corrosion, interior wall such as to leak at a series of problem; This is because traditional technique directly adopts sealing joint strip and fluid sealant to process GRC plate seam crossing, and then adopt anticracking grout, batch face putty etc. to repair seam, but expose to the sun and rain through long-term, after expanding with heat and contract with cold, originally the fluid sealant of seam crossing and adhesive tape occur aging, thus causing cracking to make decorative cover impaired, seam is leaked; All the time, this problem is a great problem in decoration industry always.。
Summary of the invention
The utility model is in order to make up the deficiencies in the prior art, and provide a kind of novel GRC plate seam, this seam can realize seamless cracking resistance effectively, improves the crack resistance between GRC plate;
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of new GRC plate seam, comprises a GRC plate, the 2nd GRC plate; A described GRC plate and described 2nd GRC plate parallel side-by-side are arranged; It is characterized in that: the periphery of a described GRC plate and described 2nd GRC plate is equipped with plane interface; Anti-cracking outer wall dope layer, flexible break resistant putty layer, anti-cracking net scrim layer is provided with in described plane interface; Described anti-cracking outer wall dope layer, flexible break resistant putty layer, anti-cracking net scrim layer by outside upper in set gradually; Gap is provided with between a described GRC plate and described 2nd GRC plate; Sealant layer and foaming weather strip is provided with in described gap; Described sealant layer and described foaming weather strip set gradually from outside to inside;
Further improvement, the width of described plane interface is 30mm, and the degree of depth is 5mm; In such guarantee plane interface, various coating has sufficient contact area;
Further improvement, the width in described gap is 5mm; Fluid sealant in such guarantee gap, the sealing effectiveness that sealing joint strip is good;
Further improvement, is provided with anti-cracking outer wall coating in described anti-cracking outer wall dope layer, in order to ensure the anti-crack ability that GRC plate exterior wall is good;
Further improvement, is provided with flexible break resistant putty in described flexible break resistant putty layer; The thickness of described flexible break resistant putty layer is 0.5 ~ 1.0mm; Utilize flexible break resistant putty can ensure good flexible break resistant effect;
Further improvement, is provided with anticracking grid cloth in described anti-cracking net scrim layer;
Further improvement, described sealant layer is provided with fluid sealant; The thickness of described fluid sealant is more than or equal to 6mm, ensures the sealing effectiveness that gap is good;
Further improvement, described fluid sealant is sealing neutral silicone resin;
Further improvement, described foaming weather strip is Ethylene Propylene Terpolymer foaming weather strip;
Beneficial effect
Compared with prior art, adopt such scheme, the beneficial effects of the utility model are: the utility model utilizes and opening the plate margin thickness adjusting plate seam crossing in mould and converted products, the size reserved is needed when abdicating joint treatment, planeness during Product processing adjusts and stays seam process when plate is installed, and staying seam place to embed Ethylene Propylene Terpolymer foaming sealing joint strip, inject silicone sealant, then adopt and paste anticracking bandage and adopt flexible break resistant putty to criticize embedding technical scheme, reach the seamless spliced of product, in use from now on, avoid the cracking of decorative cover simultaneously, the building such as to leak persistent ailment, also for maintenance from now on, dismounting decrease processing cost, construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlargement structural representation of the present utility model;
Wherein, the 1, the one GRC plate; 2, the first mounting plane; 3, the first plane interface; 4, sealant layer; 5, foam sealing joint strip; 6, gap; 7, the second plane interface; 8, the second mounting plane; 9, the 2nd GRC plate; 10, anti-cracking outer wall dope layer; 11, flexible break resistant putty layer; 12, anti-crack net scrim layer;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 and Figure 2, a kind of new GRC plate seam, comprises a GRC plate 1, the 2nd GRC plate 9; First mounting plane 2 of a described GRC plate 1 is provided with the plane interface of a width 30mm, degree of depth 5mm, is the first plane interface 3; Second mounting plane 8 of the 2nd GRC plate 9 also arranges the plane interface of a width 30mm, degree of depth 5mm, is the second plane interface 7; A described GRC plate 1 is arranged with described 2nd GRC plate 9 parallel side-by-side, and make the first plane interface 3 and the second plane interface 7 form a complete plane interface, in guarantee plane interface, various coating has sufficient contact area like this; Anti-cracking outer wall dope layer 10, flexible break resistant putty layer 11, anti-cracking net scrim layer 12 is provided with in described plane interface; Described anti-cracking outer wall dope layer 10, flexible break resistant putty layer 11, anti-cracking net scrim layer 12 by outside upper in set gradually; Leave the gap 6 that a width is 5mm between a described GRC plate 1 and described 2nd GRC plate 9, ensure the fluid sealant in gap 6, the sealing effectiveness that sealing joint strip is good like this; Sealant layer 4 and foaming weather strip 5 is provided with in described gap 6; Described sealant layer 4 sets gradually from outside to inside with described foaming weather strip 5;
Together with one GRC plate 1 is installed in parallel in the 2nd GRC plate 9, and between a GRC plate 1 and the 2nd GRC plate 9, leave the gap 6 of about 5mm, be conducive to guarantee the one GRC plate 1 and the good contact of the 2nd GRC plate 9 like this, meanwhile, ensure good planeness; Ethylene Propylene Terpolymer foaming weather strip 5 is injected in gap 6, form foaming weather strip 5, foaming weather strip 5 is Ethylene Propylene Terpolymer foaming weather strip, and be EPDM foaming weather strip, ensure the sealing effectiveness that gap 6 is good, meanwhile, can also keep between a GRC plate 1 and the 2nd GRC plate 9, reduce rigid connection; And then inject to foaming weather strip layer upper end the sealing neutral silicone resin being more than or equal to the 6mm degree of depth, form sealant layer 4, ensure the sealing effectiveness that gap 6 is good; Fluid sealant is dried, and after glue to be sealed dries, paste anticracking grid cloth, closed by plane interface at plane interface place, on anticracking grid cloth, itself is with viscose glue, can directly be pasted onto plane interface and touch, and ensures the effect of anti-cracking that interface is good; Anticracking grid cloth injects the flexible break resistant putty of 0.5 ~ 1.0mm degree of depth, forms flexible break resistant putty layer 11, utilize flexible break resistant putty can ensure good flexible break resistant effect; Flexible break resistant putty is dried, after drying, at the outside brushing anti-cracking outer wall coating of flexible break resistant putty layer 11, forms anti-cracking outer wall dope layer 12, in order to ensure the anti-crack ability that GRC plate exterior wall is good; The sealing effectiveness that the gap 6 utilizing sealing neutral silicone resin and foam between weather strip guarantee the one GRC plate 1 and the 2nd GRC plate 9 is good; Meanwhile, anticracking grid cloth, flexible break resistant putty, anti-cracking outer wall coating is utilized to realize good effect of prestressed successively from inside to outside;
The processing method of above-mentioned new GRC plate seam, concrete steps are as follows:
The first step, processing the one GRC plate 1, the 2nd GRC plate 9, and the plane interface of wide, a recessed 5mm of 30mm is set at the periphery of a GRC plate 1, the 2nd GRC plate 9 respectively, be respectively the first plane interface 3 and the second plane interface 7; ;
Second step, the planeness of the first plane interface 3 and the second plane interface 7 on a GRC plate 1, the 2nd GRC plate 9 to be adjusted, the planeness of the first plane interface 3 and the second plane interface 7 is all adjusted to ± 0.5mm;
3rd step, a GRC plate 1 and the 2nd GRC plate 9 parallel side-by-side to be installed together, and to reserve the gap 6 of 5mm thickness between a GRC plate 1 and the 2nd GRC plate 9;
4th step, in gap 6, inject Ethylene Propylene Terpolymer foaming weather strip 5, form foaming weather strip layer;
5th step, inject sealing neutral silicone resins to foaming weather strip 5 layers of upper end, and the degree of depth injecting sealing neutral silicone resin is more than or equal to 6mm, forms sealant layer 4;
6th step, the fluid sealant in step 5 to be dried, after drying, paste anticracking grid cloth at plane interface place, plane interface is closed;
7th step, on anticracking grid cloth, inject flexible break resistant putty, and the thickness injected is 0.5 ~ 1.0mm, forms flexible break resistant putty layer 11;
8th step, the flexible break resistant putty in step 7 to be dried, after drying, at the outside brushing anti-cracking outer wall coating of flexible break resistant putty layer 11, form anti-cracking outer wall dope layer 12;
The utility model utilizes and is opening the plate margin thickness adjusting plate seam crossing in mould and converted products, the size reserved is needed when abdicating joint treatment, planeness during Product processing adjusts and stays seam process when plate is installed, and staying seam place to embed Ethylene Propylene Terpolymer foaming sealing joint strip, inject silicone sealant, then adopt and paste anticracking bandage and adopt flexible break resistant putty to criticize embedding technical scheme, reach the seamless spliced of product, simultaneously avoid the cracking of decorative cover in use from now on, leak etc. builds persistent ailment; Also for maintenance from now on, dismounting decrease processing cost, construction cost;
Technical solutions of the utility model processing is simple, and easy construction, completely solves seam cracking phenomena between GRC plate;
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.
Claims (9)
1. a new GRC plate seam, comprises a GRC plate, the 2nd GRC plate; A described GRC plate and described 2nd GRC plate parallel side-by-side are arranged; It is characterized in that: the periphery of a described GRC plate and described 2nd GRC plate is equipped with plane interface; Anti-cracking outer wall dope layer, flexible break resistant putty layer, anti-cracking net scrim layer is provided with in described plane interface; Described anti-cracking outer wall dope layer, flexible break resistant putty layer, anti-cracking net scrim layer by outside upper in set gradually; Gap is provided with between a described GRC plate and described 2nd GRC plate; Sealant layer and foaming weather strip is provided with in described gap; Described sealant layer and described foaming weather strip set gradually from outside to inside.
2. a kind of new GRC plate seam according to claim 1, is characterized in that: the width of described plane interface is 30mm, and the degree of depth is 5mm.
3. a kind of new GRC plate seam according to claim 1, is characterized in that: the width in described gap is 5mm.
4. a kind of new GRC plate seam according to claim 1, is characterized in that: be provided with anti-cracking outer wall coating in described anti-cracking outer wall dope layer.
5. a kind of new GRC plate seam according to claim 1, is characterized in that: be provided with flexible break resistant putty in described flexible break resistant putty layer; The thickness of described flexible break resistant putty layer is 0.5 ~ 1.0mm.
6. a kind of new GRC plate seam according to claim 1, is characterized in that: be provided with anticracking grid cloth in described anti-cracking net scrim layer.
7. a kind of new GRC plate seam according to claim 1, is characterized in that: described sealant layer is provided with fluid sealant; The thickness of described fluid sealant is more than or equal to 6mm.
8. a kind of new GRC plate seam according to claim 2, is characterized in that: described fluid sealant is sealing neutral silicone resin.
9. a kind of new GRC plate seam according to claim 1, is characterized in that: described foaming weather strip is Ethylene Propylene Terpolymer foaming weather strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800776.7U CN204475755U (en) | 2014-12-18 | 2014-12-18 | A kind of new GRC plate seam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800776.7U CN204475755U (en) | 2014-12-18 | 2014-12-18 | A kind of new GRC plate seam |
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| CN204475755U true CN204475755U (en) | 2015-07-15 |
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| CN201420800776.7U Active CN204475755U (en) | 2014-12-18 | 2014-12-18 | A kind of new GRC plate seam |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863180A (en) * | 2016-06-13 | 2016-08-17 | 中国建筑第二工程局有限公司 | Novel roof fireproof isolating belt and construction method thereof |
| CN113187235A (en) * | 2021-05-13 | 2021-07-30 | 乐清富丽华装饰工程有限公司 | Anti-cracking ceiling construction method |
-
2014
- 2014-12-18 CN CN201420800776.7U patent/CN204475755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863180A (en) * | 2016-06-13 | 2016-08-17 | 中国建筑第二工程局有限公司 | Novel roof fireproof isolating belt and construction method thereof |
| CN113187235A (en) * | 2021-05-13 | 2021-07-30 | 乐清富丽华装饰工程有限公司 | Anti-cracking ceiling construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: Room 101, 1st floor, 2nd floor, 3rd floor, 237 Xinsheng Road, Qingpu District, Shanghai, 201700 Patentee after: ZHUOXIONG NEW MATERIAL TECHNOLOGY (SHANGHAI) CO.,LTD. Address before: No. 1780 Qingzhao Highway, Qingpu District, Shanghai 201700 Patentee before: SHANGHAI ZHUOOU BUILDING DECORATION ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190903 Address after: West Side of Building No. 237 Xinsheng Road, Qingpu District, Shanghai, 201712 Patentee after: SHANGHAI ZHUOOU BUILDING DECORATION ENGINEERING Co.,Ltd. Address before: Room 101, 1st floor, 2nd floor, 3rd floor, 237 Xinsheng Road, Qingpu District, Shanghai, 201700 Patentee before: ZHUOXIONG NEW MATERIAL TECHNOLOGY (SHANGHAI) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201712 west side of 1st floor, building 3, 237 Xinsheng Road, Qingpu District, Shanghai Patentee after: Shanghai zhuo'ou construction (Group) Co.,Ltd. Address before: 201712 west side of 1st floor, building 3, 237 Xinsheng Road, Qingpu District, Shanghai Patentee before: SHANGHAI ZHUOOU BUILDING DECORATION ENGINEERING Co.,Ltd. |