CN102587508B - Waterproof connection method for coils - Google Patents
Waterproof connection method for coils Download PDFInfo
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- CN102587508B CN102587508B CN201210059558.8A CN201210059558A CN102587508B CN 102587508 B CN102587508 B CN 102587508B CN 201210059558 A CN201210059558 A CN 201210059558A CN 102587508 B CN102587508 B CN 102587508B
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Abstract
The invention relates to a waterproof connection method for coils, which is characterized in that one end of one coil and one end of the other coil are connected together by vertical butt hooking or coiling, and accordingly waterproof leak-proof connection of the connecting ends of the coils is realized. By the method that the connecting ends of the coils are ingeniously connected by vertical butt hooking or coiling, a seam at the connection of the connecting ends which is prone to water penetration and seepage is wrapped inside formed joints, and water on the upper surfaces of the coils or on the lower surfaces of the coils cannot leak from the seam at the butt connection during use of the coils, and accordingly, the waterproof leak-proof connection of the connecting ends of the coils is realized. The waterproof connection method is simple in operation, timesaving and material-saving, and is widely applicable to connection of various coils, especially waterproofing work for base surfaces in the building industry.
Description
Technical field
The present invention relates to building field, particularly a kind of Waterproof connection method for coils.
Background technology
?waterproof roll is mainly used in the basal plane waterproofing work of various buildings.As everyone knows, existing building field is launching coiled material basal plane that paving spreads on building when forming a complete waterproofing course, the joint of coil waterproof layer joint bad connection problem and control coil waterproof layer thereof connects very crucial, be directly connected to the seal integrity of coil waterproof layer, if joint is not handled well or bad connection, water will infiltrate and occur to seep water and permeable phenomenon along gap at joint.The joint connectivity problem solving between coiled material and coiled material at present roughly has two kinds of methods: a kind of is the method that adopts overlap joint, the i.e. end limit of a coiled material or side lap is on the end limit or side of another coiled material, and coat adhesive in lap-joint and form so-called adhesive film, but this overlap joint adds the connection poor effect of bonding, easily there is infiltration and permeable phenomenon in seam crossing in the process using, therefore do not reach water-proof function, also have is exactly to be generally 150MM left and right because of the length of overlap joint, the waste of coiled material is larger, causes use cost high; Another kind is to adopt to dock to process, and then thereon with wide the covering and overlap welding without composite bed PVC coiled material of 200～250mm, this method complex operation, and same having water by soldered and dock crevicular exudate phenomenon.So how to process well the joint waterproofing problem of coiled material and coiled material, it is the problem that people very paid close attention to and wanted solution always.
Summary of the invention
The object of the invention is to for above-mentioned existing problems and deficiency, provide that a kind of syndeton is simple, reliable, saving working hour and material, and the splendid Waterproof connection method for coils of waterproof leak preventing effect.
Technical scheme of the present invention is achieved in that
Waterproof connection method for coils of the present invention, is characterized in: by two links of coiled material by up and down hook being connected or the mode of cigarette links together, thereby the waterproof leakproof that realizes coiled material two links connects.
Preferred version of the present invention is: a connection crochet is done respectively at two links of coiled material by elder generation, and then two connection crochets are carried out up and down hook (being also make-up) being connected, thereby realizes the waterproof leakproof connection of coiled material two links.Wherein above-mentioned connection crochet can be one and bends the arc crochet in link; For making the joint of two links more smooth, the preferred version of above-mentioned connection crochet is to form from the folding flanging of link.In the time that coiled material is partially thick, in order effectively to reduce the thickness of joint, can first the surface of coiled material two links will be done to corresponding chamfered edge or edging processing respectively and make the attenuation of link thickness, and then hem respectively and carry out clasp joint at two links.Doubly, after processing, the thickness H on link end limit is the 1/4-1/2 of former end limit thickness to the 1.0-2.5 that the length L of doing the processing of chamfered edge or edging at the each coiled material link of the present invention is generally each flanging length.
For further strengthening the structural reliability of coiled material junction, also can connect between crochet adhesive-layer is set above-mentioned two.
The present invention due to ingenious employing by two links of coiled material by up and down to hook connects or the mode of cigarette links together method, thereby the easy generation that makes two link junctions is permeable and the seam of infiltration has wrapped in the joint the inside forming, make it in the process using, that water below water or the coiled material above coiled material all cannot ooze out by the seam of joint, thereby the waterproof leakproof that has realized coiled material two links connects, and this method of attachment operation is very simple, while saving working hour and material again, while effectively having solved existing waterproof roll connection easily there is infiltration and permeable phenomenon and complex operation in seam crossing, the problems such as consumptive material loss is large.Due to the connection crochet structure that the present invention also adopts the flanging directly being folded by link to form, operate more simple and easy.Method of attachment of the present invention is reliable, waterproof leak preventing effect is good, and operates simple and easyly, can be widely used in the connection of various coiled materials, is specially adapted to the basal plane waterproofing work of building trade.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Brief description of the drawings
Fig. 1 is the structural representation that waterproof coiled material connects described in embodiment of the present invention I.
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
Fig. 3 is that in embodiment of the present invention II, a coiled material is made the structural representation after attenuation processing at link.
Fig. 4 is the structural representation that waterproof coiled material connects described in embodiment of the present invention II.
Fig. 5 is the structural representation that waterproof coiled material connects described in embodiment of the present invention III.
Detailed description of the invention
As Figure 1-Figure 5, Waterproof connection method for coils of the present invention is: by two links of coiled material 1,2 by up and down hook being connected or the mode of cigarette links together, thereby the waterproof leakproof that realizes 1,2 liang of links of coiled material connects.When more than two or two coiled materials is launching basal plane that paving spreads on building when forming a complete waterproofing course, because the link of adjacent two coiled materials is by up and down the mode of hook connection or cigarette being linked together, therefore the permeable and infiltration of the easy generation of two link junctions seam wrapped in joint the inside, in the process using, be that water below water or the coiled material above coiled material all cannot ooze out by the seam of joint, waterproof connecting structure is very reliable.Fig. 5 is that the structural representation after wrapping system connects taked by two coiled materials 1,2 by the present invention.For making the present invention can be on the reliable basis of syndeton, can further save again material cost and make its operation simpler and easy, preferred version of the present invention is to adopt the mode up and down hook being connected, describedly up and down hook connected mode is comprised to following operating procedure: first do respectively a connection crochet at two links of coiled material 1,2, and then two connection crochets are carried out to upper and lower make-up connection, make the seam of two connection crochets wrap in joint the inside.Make it in the process using, because the seam of two connection crochets (this seam is that place permeable and infiltration the most easily occurs in use) has been wrapped in to joint the inside, as Figure 1-Figure 4, be made with the connection crochet that the link place of coiled material 2 of lower crochet and its connection crochet arranging have encased the coiled material 1 that is made with crochet down, be made with the connection crochet that the link place of coiled material 1 of crochet and its connection crochet arranging have also encased the coiled material 2 that is made with lower crochet upward simultaneously, therefore two seams that connect crochet have wrapped in joint the inside, add two connection crochets again respectively with two coiled material one, water cannot be from connecting crochet and coiled material 1, 2 junction is oozed out, so no matter be coiled material 1, water or coiled material 1 above 2, water below 2 all cannot ooze out by the seam of joint, thereby realize coiled material 1, the waterproof leakproof of 2 liang of links connects.Wherein the concrete preparation method of above-mentioned connection crochet can be determined according to user's requirement, bends the arc crochet in link as being integrated; As Figure 1-Figure 2, for making the joint of two links more smooth, above-mentioned two connect crochet is respectively flanging 11,21 formation folding from two links.The folded length of above-mentioned two flangings 11,21 is generally 2-3cm.Preferred version is 2cm.Therefore greatly reduce the loss at coiled material jointing place.In the time that coiled material 1,2 is partially thick, in order effectively to reduce the thickness of joint, also can hem before 11,21 at two links of coiled material 1,2, first two links are carried out to the processing of its respective chamfered or edging and make the thickness attenuation of link, the joint thickness forming effectively to reduce by two flangings 11,21 in the time that hook is connected.In the present invention, doubly, after processing, the thickness H on link end limit is the 1/4-1/2 of former end limit thickness to the 1.0-2.5 that the length L that above-mentioned each coiled material 1,2 links are done the processing of chamfered edge or edging is generally each flanging 11,12 length.As Figure 3-Figure 4, preferred version of the present invention is: above-mentioned length L is 2.0-2.5 times of each flanging 11,12 length, and the thickness H on link end limit is 1/4 of former end limit thickness.In general length L is controlled at 5cm left and right.Above-mentioned link is to adopt oblique chamfered edge or edging processing adding man-hour, makes the link thickness attenuation gradually from the inside to surface after chamfered edge or edging.For further strengthening the structural reliability of coiled material junction, above-mentioned two seam crossings that connect between crochet 11,21 are provided with adhesive-layer 3.Two links of above-mentioned coiled material 1,2 can be longitudinal link of two coiled materials or the horizontal link of two coiled materials.The method of the invention not only can be used for the horizontal connection of two coiled materials, also can be used for longitudinal connection of two coiled materials, and the waterproof leakproof that also can be used for same coiled material two links connects.Method of attachment of the present invention is reliable, waterproof leak preventing effect is good, and operates simple and easyly, can be widely used in the connection of various coiled materials, is specially adapted to the basal plane waterproofing work of building trade.
Although the present invention describes with reference to specific embodiment, this description not meaning that is construed as limiting the present invention.With reference to description of the invention, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in affiliated claim limited range.
Claims (7)
1. a Waterproof connection method for coils, it is characterized in that: by coiled material (1, 2) two links are by linking together to the mode of hook connection or cigarette up and down, thereby realize coiled material (1, 2) the waterproof leakproof of two links connects, when up and down hook connection, be first at coiled material (1, 2) two links do respectively a connection crochet, and then on two connection crochets are carried out, under hook is connected, above-mentioned two connect crochet is respectively directly from the folding flanging (11 of two links, 21), at coiled material (1, 2) two links hem (11, 21) front, first a surface of two links is carried out to the processing of its respective chamfered or edging and make the thickness attenuation of link.
2. Waterproof connection method for coils according to claim 1, is characterized in that the folded length of above-mentioned two flangings (11,21) is 2-3cm.
3. Waterproof connection method for coils according to claim 1, it is characterized in that above-mentioned each coiled material (1,2) link do the length L of chamfered edge or edging processing be each flanging (11,12) length 1.0-2.5 doubly, after processing, the thickness H on link end limit is the 1/4-1/2 of former end limit thickness.
4. Waterproof connection method for coils according to claim 3, it is characterized in that above-mentioned length L be each flanging (11,12) length 2.0-2.5 doubly, the thickness H on link end limit is 1/4 of former end limit thickness.
5. Waterproof connection method for coils according to claim 1, is characterized in that: above-mentioned link is to adopt oblique chamfered edge or edging processing adding man-hour, makes the link thickness attenuation gradually from the inside to surface after chamfered edge or edging.
6. Waterproof connection method for coils according to claim 1, is characterized in that: the seam crossing between above-mentioned two flangings (11,21) is provided with adhesive-layer (3).
7. Waterproof connection method for coils according to claim 1, is characterized in that two links of above-mentioned coiled material (1,2) can be longitudinal link of two coiled materials or the horizontal link of two coiled materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210059558.8A CN102587508B (en) | 2012-03-08 | 2012-03-08 | Waterproof connection method for coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210059558.8A CN102587508B (en) | 2012-03-08 | 2012-03-08 | Waterproof connection method for coils |
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| CN102587508A CN102587508A (en) | 2012-07-18 |
| CN102587508B true CN102587508B (en) | 2014-06-18 |
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| CN201210059558.8A Active CN102587508B (en) | 2012-03-08 | 2012-03-08 | Waterproof connection method for coils |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982202A (en) * | 2014-01-15 | 2014-08-13 | 邓卫东 | Method of connection between tunnel waterproof plates |
| CN104441793B (en) * | 2014-12-23 | 2017-01-04 | 北京东方雨虹防水工程有限公司 | Waterproof roll |
| CN105922661B (en) * | 2016-06-17 | 2018-04-17 | 中南大学 | A kind of waterproof coiled material structure and its coiled material |
| CN115217080A (en) * | 2022-06-25 | 2022-10-21 | 山东鑫天河新材料科技有限公司 | Water-resisting curtain device based on deepwater water blocking and manufacturing method |
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| CN2479108Y (en) * | 2001-05-31 | 2002-02-27 | 施建清 | Water-proofing roll-roofing |
| CN2729195Y (en) * | 2004-06-02 | 2005-09-28 | 苏翠燕 | High polymer composite self-adhering water-proof coiled material |
| CN201635194U (en) * | 2010-03-30 | 2010-11-17 | 彭真遇 | Waterproof coiled material with sealing strips |
| JP2011032864A (en) * | 2010-11-15 | 2011-02-17 | Gantan Beauty Ind Co Ltd | External facing material and external facing structure |
| CN102002983A (en) * | 2010-10-19 | 2011-04-06 | 卢桂才 | Wet lay-up and edge-jointing construction method of single-sided adhesive wet lay-up waterproof coiled material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3100872B2 (en) * | 1995-06-19 | 2000-10-23 | クレハエラストマー株式会社 | How to join the impermeable sheet |
| KR100675214B1 (en) * | 2005-01-11 | 2007-01-29 | 주식회사성호철관 | Corrugated pipe and apparatus for manufacturing corrugated pipe |
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2012
- 2012-03-08 CN CN201210059558.8A patent/CN102587508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479108Y (en) * | 2001-05-31 | 2002-02-27 | 施建清 | Water-proofing roll-roofing |
| CN2729195Y (en) * | 2004-06-02 | 2005-09-28 | 苏翠燕 | High polymer composite self-adhering water-proof coiled material |
| CN201635194U (en) * | 2010-03-30 | 2010-11-17 | 彭真遇 | Waterproof coiled material with sealing strips |
| CN102002983A (en) * | 2010-10-19 | 2011-04-06 | 卢桂才 | Wet lay-up and edge-jointing construction method of single-sided adhesive wet lay-up waterproof coiled material |
| JP2011032864A (en) * | 2010-11-15 | 2011-02-17 | Gantan Beauty Ind Co Ltd | External facing material and external facing structure |
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| CN102587508A (en) | 2012-07-18 |
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