CN104533041A - Novel GRC plate joint and processing method thereof - Google Patents
Novel GRC plate joint and processing method thereof Download PDFInfo
- Publication number
- CN104533041A CN104533041A CN201410783063.9A CN201410783063A CN104533041A CN 104533041 A CN104533041 A CN 104533041A CN 201410783063 A CN201410783063 A CN 201410783063A CN 104533041 A CN104533041 A CN 104533041A
- Authority
- CN
- China
- Prior art keywords
- grc plate
- layer
- grc
- plane interface
- cracking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a novel GRC plate joint. The novel GRC plate joint comprises a first GRC plate and a second GRC plate, wherein the first GRC plate and the second GRC plate are arranged in parallel, and a 5 mm wide gap is reserved between the first GRC plate and the second GRC plate; foaming sealing rubber strips and neutral silicone sealant are sequentially injected into the gap from interior to exterior, and a good sealing effect of the gap is guaranteed; then, anti-crack gridding cloth is stuck to a connector, flexible anti-cracking putty is injected into the outer side of the anti-crack gridding cloth, finally, anti-crack outer wall coating is injected, and a good anti-crack effect of the planar connector is guaranteed. According to the novel GRC plate joint, the anti-crack gridding cloth is stuck to the connector, meanwhile, the flexible anti-cracking putty is utilized for smearing, seamless splicing of GRC plate products is achieved, and the chronic building problems, such as crack and water leakage, of a decorative surface are avoided in use; machining cost and construction cost for maintenance and detachment are reduced.
Description
Technical field
The present invention relates to plate seam and processing method thereof, particularly relate to a kind of novel GRC plate seam and the seamless crack-resistance treatment method of seam crossing thereof; Belong 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 present invention 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; Another object of the present invention is to provide the processing method of novel GRC plate seam, the method is simple to operate, easy construction, effectively can solve the phenomenon of gaping of joints between GRC plate;
For achieving the above object, the technical scheme that the present invention takes 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;
A processing method for new GRC plate seam, concrete steps are as follows:
The first step, processing the one GRC plate, the 2nd GRC plate, and the plane interface of wide, a recessed 5mm of 30mm is set at the periphery of a GRC plate, the 2nd GRC plate respectively;
Second step, the planeness of plane interface on a GRC plate, the 2nd GRC plate to be adjusted, the planeness of plane interface is adjusted to ± 0.5mm;
3rd step, a GRC plate and the 2nd GRC plate parallel side-by-side to be installed together, and to reserve the gap of 5mm thickness between a GRC plate and the 2nd GRC;
4th step, in gap, inject Ethylene Propylene Terpolymer foaming weather strip, form foaming weather strip layer;
5th step, inject sealing neutral silicone resin to foaming weather strip layer upper end, and inject the degree of depth of sealing neutral silicone resin and be more than or equal to 6mm, form sealant layer;
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;
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, form anti-cracking outer wall coating;
Compared with prior art, adopt such scheme, the invention has the beneficial effects as follows: the present invention 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 invention;
Fig. 2 is partial enlargement structural representation of the present invention;
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 present invention is further described.
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;
A processing method for 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 present invention 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 solution of the present invention processing is simple, and easy construction, completely solves seam cracking phenomena between GRC plate;
The present invention 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 scope of the present invention.
Claims (10)
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.
10. a processing method for new GRC plate seam, is characterized in that: concrete steps are as follows,
The first step, processing the one GRC plate, the 2nd GRC plate, and the plane interface of wide, a recessed 5mm of 30mm is set at the periphery of a GRC plate, the 2nd GRC plate respectively;
Second step, the planeness of plane interface on a GRC plate, the 2nd GRC plate to be adjusted, the planeness of plane interface is adjusted to ± 0.5mm;
3rd step, a GRC plate and the 2nd GRC plate parallel side-by-side to be installed together, and to reserve the gap of 5mm thickness between a GRC plate and the 2nd GRC;
4th step, in gap, inject Ethylene Propylene Terpolymer foaming weather strip, form foaming weather strip layer;
5th step, inject sealing neutral silicone resin to foaming weather strip layer upper end, and inject the degree of depth of sealing neutral silicone resin and be more than or equal to 6mm, form sealant layer;
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;
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, form anti-cracking outer wall coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783063.9A CN104533041A (en) | 2014-12-18 | 2014-12-18 | Novel GRC plate joint and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783063.9A CN104533041A (en) | 2014-12-18 | 2014-12-18 | Novel GRC plate joint and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104533041A true CN104533041A (en) | 2015-04-22 |
Family
ID=52848648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410783063.9A Pending CN104533041A (en) | 2014-12-18 | 2014-12-18 | Novel GRC plate joint and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104533041A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040943A (en) * | 2015-07-02 | 2015-11-11 | 辽宁融达新材料科技有限公司 | Seamless assembled foamed aluminum plate and preparing method of seamless assembled foamed aluminum plate |
| CN107401224A (en) * | 2017-09-13 | 2017-11-28 | 长沙远大住宅工业集团股份有限公司 | A kind of wallboard crack resistence piece structure and its construction method |
| CN108301581A (en) * | 2017-01-12 | 2018-07-20 | 株式会社钟化 | Indoor wall structure and its manufacturing method |
-
2014
- 2014-12-18 CN CN201410783063.9A patent/CN104533041A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040943A (en) * | 2015-07-02 | 2015-11-11 | 辽宁融达新材料科技有限公司 | Seamless assembled foamed aluminum plate and preparing method of seamless assembled foamed aluminum plate |
| CN108301581A (en) * | 2017-01-12 | 2018-07-20 | 株式会社钟化 | Indoor wall structure and its manufacturing method |
| CN108301581B (en) * | 2017-01-12 | 2021-09-21 | 株式会社钟化 | Indoor wall surface structure and manufacturing method thereof |
| CN107401224A (en) * | 2017-09-13 | 2017-11-28 | 长沙远大住宅工业集团股份有限公司 | A kind of wallboard crack resistence piece structure and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104533041A (en) | Novel GRC plate joint and processing method thereof | |
| CN203890966U (en) | Asphalt concrete core wall anti-seepage structure | |
| CN204491855U (en) | The anti-heat bridge structure of a kind of building wall pipe | |
| CN204475755U (en) | A kind of new GRC plate seam | |
| CN103603473A (en) | Decorative plate construction process and decorative plate thereof | |
| CN205100447U (en) | Prevent rain water leakage's roofing blast pipe | |
| CN103088941B (en) | Light insulation batten wall body anti-cracking joint treatment method | |
| CN204326419U (en) | Light polyurethane heat preservation decoration integrative system construction | |
| CN203223143U (en) | Connecting device with waterproof function and window with connecting device | |
| CN103526832A (en) | High-rise outer wall dividing joint structure | |
| CN204376820U (en) | Sealing structure for photovoltaic component | |
| CN210597789U (en) | Quick glass shutoff and glass curtain wall | |
| CN207331997U (en) | A kind of Side fascia joint seal connection structure | |
| CN203742035U (en) | Waterproof structure of unit-type curtain wall | |
| CN203460666U (en) | Fixed window adhesive tape structure | |
| CN106149906B (en) | Cross sealing element and encapsulating method between a kind of assembled peripheral protective system unit plate | |
| CN204457258U (en) | A kind of aluminium alloy window frame mode structure for building | |
| CN205100445U (en) | That prevents rain water leakage stretches out roofing pipe | |
| CN207244946U (en) | A kind of waterproof roofing sealing structure of stone curtain wall | |
| CN214272800U (en) | Heat preservation is decorated intergral template U type molding strip | |
| CN204475592U (en) | A kind of waterproof construction of new GRC link plate | |
| CN205314466U (en) | Take dampproofing ground plate brick of self -adhesive layer | |
| CN202990124U (en) | Protective coating structure for concrete joint | |
| CN214272798U (en) | Heat preservation and decoration integrated board external corner structure | |
| CN204152093U (en) | Metal roof rubber plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |