CN211363795U - Easy-to-tear film seam-adhering belt - Google Patents
Easy-to-tear film seam-adhering belt Download PDFInfo
- Publication number
- CN211363795U CN211363795U CN201921410596.7U CN201921410596U CN211363795U CN 211363795 U CN211363795 U CN 211363795U CN 201921410596 U CN201921410596 U CN 201921410596U CN 211363795 U CN211363795 U CN 211363795U
- Authority
- CN
- China
- Prior art keywords
- layer
- protective film
- seam
- coating
- easy
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an easy dyestripping seam area of welting, including seam area main part layer, seam area main part layer includes from last coating down setting gradually, the waterproof layer, enhancement layer and lower coating, the outer parcel of main part layer has the protection rete, the protection rete includes protection rete and two protection retes down, go up protection rete and seam area main part layer upper surface laminating, two protection retes partly and the side laminating of seam area main part layer down, another part and the lower surface laminating of seam area main part layer, be connected through the upper hand tear seam between protection rete and the last protection rete down, connect through the lower hand tear seam between two lower protection rete, the department of bending of lower protection rete is provided with the brace portion of a body coupling. The utility model provides a pair of easy dyestripping seam tape can conveniently tear the inoxidizing coating and can avoid the adhesion nature decline of coating.
Description
Technical Field
The utility model relates to an easy dyestripping seam tape belongs to self-adhesive type crack seam tape technical field.
Background
The joint strip (or called road joint strip, pavement paste, joint strip, sealing paste, crack paste, pavement adhesive, surface layer paste) is a composite geotechnical material specially used for road crack treatment developed and produced by Sao. The wear-resistant waterproof paint has the advantages of good wear resistance, strong tensile resistance, strong water sealing property, low cost, attractive appearance, durability, simple construction and the like.
In the prior art, a protective layer is generally arranged on the surface of the seam tape, so that the seam tape can be rolled and stored, the space is saved, and the adhesiveness of a coating is kept. However, in actual use, the protective layer on the joint tape is torn off together, the torn-off length is longer, and on one hand, the problems that the coating is polluted and the adhesiveness is reduced exist; on the other hand, the protective layer is a whole and is not convenient to tear.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome prior art's defect, provide one kind and can conveniently tear the inoxidizing coating and can avoid the easy dyestripping seam tape that the adhesion of coating descends.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the easy-tear film seam-sticking belt comprises a seam-sticking belt main body layer, wherein the seam-sticking belt main body layer comprises an upper coating, a waterproof layer, an enhancement layer and a lower coating which are sequentially arranged from top to bottom, a protective film layer is wrapped outside the main body layer and comprises an upper protective film layer and two lower protective film layers, the upper protective film layer is attached to the upper surface of the seam-sticking belt main body layer, one part of each of the two lower protective film layers is attached to the side surface of the seam-sticking belt main body layer, the other part of each of the two lower protective film layers is attached to the lower surface of the seam-sticking belt main body layer, the lower protective film layers are connected with the upper protective film layers through upper hand tear seams, the two lower protective film layers are connected through lower hand tear seams, and the bending part of the lower protective film layers is provided with an integrally-connected brace part.
The upper coating and the lower coating are made of waste rubber powder modified asphalt.
The waterproof layer is made of polyurethane.
The material of the enhancement layer is polyester felt.
The protective film layer is made of silicone oil paper.
The width of the stay part is 1 cm.
The utility model has the advantages that: the utility model discloses an easily tear film tape of cutting a seam, divide into protective film layer and two protective film layers down with the protective film layer, two are down between the protective film layer and under and between protective film layer and the last protective film layer tear the seam through the hand and be connected, can slowly tear down the protective film layer along crack length earlier during the in-service use and carry out tape of cutting a seam main part layer and ground laminating, then the protective film layer tears down in the time of crossing, it is inconvenient to have overcome tape of cutting a seam among the prior art, lay the defect that the efficiency is low and pollutes easily.
Drawings
Fig. 1 is a schematic structural view of the easy-to-tear film seam-adhering belt of the present invention.
The reference numbers in the figures are as follows: 1-upper coating, 2-waterproof layer, 3-reinforcing layer, 4-lower coating, 5-protective film layer, 51-upper protective film layer, 52-lower protective film layer, 54-bar pulling part, 55-upper hand tear seam and 56-lower hand tear seam.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the utility model provides an easy dyestripping seam tape, including seam tape main part layer, seam tape main part layer includes from the last 1, waterproof layer 2, enhancement layer 3 and the lower coating 4 that down set gradually, and wherein, the material of upper coating 1 and lower coating 4 is the modified asphalt of waste rubber powder. The waterproof layer 2 is made of polyurethane. The material of the enhancement layer 3 is polyester felt.
The main body layer is wrapped by a protective film layer 5, and the protective film layer 5 is made of silicone oil paper. The protective film layer 5 comprises an upper protective film layer 51 and two lower protective film layers 52, the upper protective film layer 51 is attached to the upper surface of the joint tape main body layer, one part of each of the two lower protective film layers 52 is attached to the side surface of the joint tape main body layer, the other part of each of the two lower protective film layers is attached to the lower surface of the joint tape main body layer, the lower protective film layer 52 is connected with the upper protective film layer 51 through a hand tear seam 55, the two lower protective film layers 52 are connected through a hand tear seam 56, and the bending part of the lower protective film layer 52 is provided with a brace portion 54 which is integrally connected. The width of the ribbon portion 54 is 1 cm.
The utility model discloses a working process does: the crack is cleaned or blown, the film is torn and pasted, the upper hand tear seam 55 and the lower hand tear seam 56 are broken through the hand tear strip portion 54, the lower protective film layer 52 can be torn off, and meanwhile the upper protective film layer 51 is ensured to be positioned on the upper surface of the seam tape main body layer. When the self-adhesive tape is stuck, the crack is positioned in the middle of the self-adhesive tape, air is not pressed between the self-adhesive tape and the road surface to form air bubbles as much as possible, and the upper protective film layer 51 on the upper surface of the main body layer of the self-adhesive tape is torn off 3 to 5 days after the vehicle is started.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides an easy dyestripping seam tape, its characterized in that: comprises a seam tape main body layer, the seam tape main body layer comprises an upper coating (1), a waterproof layer (2), a reinforcing layer (3) and a lower coating (4) which are sequentially arranged from top to bottom, the main body layer is wrapped with a protective film layer (5), the protective film layer (5) comprises an upper protective film layer (51) and two lower protective film layers (52), the upper protective film layer (51) is attached to the upper surface of the seam tape main body layer, one part of the two lower protective film layers (52) is attached to the side surface of the seam tape main body layer, the other part is attached to the lower surface of the seam tape main body layer, the lower protective film layer (52) is connected with the upper protective film layer (51) through an upper hand tear seam (55), the two lower protective film layers (52) are connected through a lower hand tear seam (56), and a pull strip part (54) which is integrally connected is arranged at the bending part of the lower protective film layer (52).
2. The easy-to-tear film and seam tape according to claim 1, wherein: the upper coating (1) and the lower coating (4) are made of waste rubber powder modified asphalt.
3. The easy-to-tear film and seam tape according to claim 1, wherein: the waterproof layer (2) is made of polyurethane.
4. The easy-to-tear film and seam tape according to claim 1, wherein: the material of the enhancement layer (3) is polyester felt.
5. The easy-to-tear film and seam tape according to claim 1, wherein: the protective film layer (5) is made of silicone oil paper.
6. The easy-to-tear film and seam tape according to claim 1, wherein: the width of the stay part (54) is 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410596.7U CN211363795U (en) | 2019-08-28 | 2019-08-28 | Easy-to-tear film seam-adhering belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410596.7U CN211363795U (en) | 2019-08-28 | 2019-08-28 | Easy-to-tear film seam-adhering belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363795U true CN211363795U (en) | 2020-08-28 |
Family
ID=72162521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921410596.7U Active CN211363795U (en) | 2019-08-28 | 2019-08-28 | Easy-to-tear film seam-adhering belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211363795U (en) |
-
2019
- 2019-08-28 CN CN201921410596.7U patent/CN211363795U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101054103B1 (en) | Moisture barrier membrane with tearable release liner composite | |
| KR101433879B1 (en) | Constructing method of waterproof and root isolation structure using punched joint tape and triple bond in joint part | |
| CN211363795U (en) | Easy-to-tear film seam-adhering belt | |
| CN213507881U (en) | Pavement net crack plaster | |
| CN211520326U (en) | Novel handbag | |
| CN207808652U (en) | Prespreading TPE Macromolecular self-adhesive membrane waterproof rolls | |
| CN214030432U (en) | Anti-tearing steel wire rope core conveying belt | |
| CN210766907U (en) | Waterproof structure for plugging rear holes of bottom plate | |
| CN211165657U (en) | Modified asphalt waterproof coiled material for roads and bridges | |
| CN208235813U (en) | SBS modified pitch root resistant waterproof roll and its waterproof construction | |
| CN211522721U (en) | High-strength anti-cracking paste for highway maintenance | |
| CN214646459U (en) | Corrugated container board of high strength | |
| CN211363734U (en) | Ultraviolet-resistant self-adhesive double-sided tape | |
| CN209397742U (en) | A kind of assembled architecture deformation joint of roof waterproof construction | |
| CN218343011U (en) | High-strength honeycomb roll paper convenient to use | |
| CN218174863U (en) | Waterproof roll with good tearing resistance | |
| CN214654619U (en) | Self-adhesion waterproofing membrane that elasticity is good | |
| CN217105586U (en) | Polymer self-adhesive film waterproof coiled material | |
| CN210553450U (en) | Anti ultraviolet waterproofing membrane | |
| CN207003948U (en) | A kind of environmentally friendly land protection pad of interior decoration | |
| CN205364703U (en) | Easy overlap joint BAC waterproofing membrane | |
| CN207128354U (en) | A kind of AB glue diaphragm | |
| CN216948818U (en) | Elastomer modified asphalt waterproof coiled material | |
| CN213733826U (en) | Composite geotextile | |
| CN210234206U (en) | High-strength wear-resistant tarpaulin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |