Exposed TPO (Thermoplastic Polyolefin) polymer waterproof coiled material

Abstract

The utility model discloses an exposed TPO (Thermoplastic Polyolefin) polymer waterproof coiled material, which belongs to the field of waterproof coiled materials and comprises a coiled material body, four side edges of the coiled material body are respectively a first edge, a second edge, a third edge and a fourth edge, a first connecting strip is arranged on the first edge, a second connecting strip is arranged on the second edge, a first mounting strip is arranged on the third edge, and a second mounting strip is arranged on the fourth edge. A first clamping groove is formed in the side face of the first connecting strip, a second clamping groove is formed in the side face of the second connecting strip, a first clamping strip is arranged on the first mounting strip, a second clamping strip is arranged on the second mounting strip, the first clamping strip and the first clamping groove are arranged in a matched mode, and the second clamping strip and the second clamping groove are arranged in a matched mode. The waterproof coiled material has the effects that the waterproof coiled materials are conveniently connected, and the compactness of the connecting positions of the coiled materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled materials, in particular to an exposed TPO polymer waterproof coiled material. Background Art

[0002] TPO waterproof membrane is a sheet-like thermoplastic rubber elastic waterproof material based on ethylene resin, made using advanced polymerization technology and a specific formula. It is widely used due to its advantages such as easy processing, weldability, and complete recycling. When laying existing TPO polymer waterproof membranes, in order to connect the waterproof membranes, it is usually necessary to drill holes in the waterproof membrane body, and the joints of the waterproof membranes are not strong and tight enough, and are prone to looseness.

[0003] In view of the above-mentioned related technologies, it is urgent to design and develop an exposed TPO polymer waterproof membrane to facilitate the connection between waterproof membranes and improve the tightness of the membrane joints. Utility Model Content

[0004] In order to facilitate the connection between waterproof membranes and improve the tightness of the membrane connections, the present application provides an exposed TPO polymer waterproof membrane.

[0005] The exposed TPO polymer waterproofing membrane provided in this application adopts the following technical solution:

[0006] The exposed TPO polymer waterproofing membrane comprises a membrane body, wherein the four sides of the membrane body are respectively side one, side two, side three and side four, the side one is provided with a connecting strip one, the side two is provided with a connecting strip two, the side three is provided with a mounting strip one, the side four is provided with a mounting strip two, a snap-in groove one is provided on the side of the connecting strip one, a snap-in groove two begins to be provided on the side of the connecting strip two, a clamping strip one is provided on the mounting strip one, a clamping strip two is provided on the mounting strip two, the clamping strip one is matched with the clamping groove one, and the clamping strip two is matched with the clamping groove two.

[0007] By adopting the above technical scheme, a connecting strip 1 is arranged on the first side, a snap-in groove 1 is opened on the side surface of the connecting strip 1, a connecting strip 2 is arranged on the second side, a snap-in groove 2 begins to be formed on the side surface of the connecting strip 2, an installation strip 1 is arranged on the third side, a clip-in strip 1 is arranged on the installation strip 1, an installation strip 2 is arranged on the fourth side, a clip-in strip 2 is arranged on the installation strip 2, the clip-in strip 1 is matched with the clip-in groove 1, and the clip-in strip 2 is matched with the clip-in groove 2. When it is necessary to connect the waterproof membrane, the clip-in strip 1 is clipped into the clip-in groove 1, and the clip-in strip 2 is clipped into the clip-in groove 2, so as to facilitate the connection between the waterproof membranes and improve the tightness of the membrane connection.

[0008] Preferably, a placement groove 1 is provided on the side wall of the snap-in groove 1, a limiting groove 1 is provided on the side wall of the placement groove 1, a placement groove 2 is provided on the side wall of the snap-in groove 2, a limiting groove 2 is provided on the side wall of the placement groove 2, a clamping strip 3 is provided on the installation strip 1, a clamping strip 4 is provided on the installation strip 2, the clamping strip 3 is matched with the limiting groove 1, and the clamping strip 4 is matched with the limiting groove 2.

[0009] By adopting the above technical scheme, a placement groove 1 is provided on the side wall of the clamping groove 1, a limiting groove 1 is provided on the side wall of the placement groove 1, a clamping strip 3 is provided on the installation strip 1, and the clamping strip 3 is matched with the limiting groove 1, a placement groove 2 is provided on the side wall of the clamping groove 2, a limiting groove 2 is provided on the side wall of the placement groove 2, and a clamping strip 4 is provided on the installation strip 2, and the clamping strip 4 is matched with the limiting groove 2. When the waterproof membrane needs to be connected, the clamping strip 3 is clamped in the limiting groove 1, and the clamping strip 4 is clamped in the limiting groove 2, thereby enhancing the stability of the connection between the waterproof membranes.

[0010] Preferably, a convex strip 1 is provided on the side wall of the limiting groove 1, a groove 1 is opened on the side wall of the limiting groove 1, a convex strip 2 is provided on the side wall of the limiting groove 2, a groove 2 is opened on the side wall of the limiting groove 2, a convex strip 3 is provided on the card strip 3, a groove 3 is opened on the side of the card strip 3, a convex strip 4 is provided on the card strip 4, a groove 4 is opened on the side of the card strip 4, the convex strip 3 is fitted with the groove 1, the convex strip 1 is fitted with the groove 3, the convex strip 4 is fitted with the groove 2, and the convex strip 2 is fitted with the groove 4.

[0011] By adopting the above technical scheme, a convex strip 1 is arranged on the side wall of the limiting groove 1, a groove 1 is opened on the side wall of the limiting groove 1, a convex strip 3 is arranged on the clamping strip 3, a groove 3 is opened on the side of the clamping strip 3, the convex strip 3 is matched with the groove 1, the convex strip 1 is matched with the groove 3, a convex strip 2 is arranged on the side wall of the limiting groove 2, a groove 2 is opened on the side wall of the limiting groove 2, a convex strip 4 is arranged on the clamping strip 4, a groove 4 is opened on the side of the clamping strip 4, the convex strip 4 is matched with the groove 2, the convex strip 2 is matched with the groove 4, the stability of the connection between the coils is further improved.

[0012] Preferably, adhesive is bonded to the end surfaces of both ends of the connecting strip, and release paper is provided on the side of the adhesive away from the connecting strip. Adhesive is bonded to the end surfaces of both ends of the mounting strip, and release paper is provided on the side of the adhesive away from the mounting strip.

[0013] By adopting the above technical scheme, adhesive is bonded to the end surfaces of both ends of the connecting strip, and release paper is provided on the side of the adhesive away from the connecting strip; adhesive is bonded to the end surfaces of both ends of the mounting strip, and release paper is provided on the side of the adhesive away from the mounting strip; when multiple coils need to be connected, the adhesive on the connecting strip of one coil can be bonded to the adhesive on the connecting strip of another coil, and then the adhesive on the mounting strip of one coil can be bonded to the adhesive on the mounting strip of another coil, so as to enhance the stability of the connection between the multiple coils.

[0014] Preferably, the coil body comprises, from top to bottom, a first wear-resistant layer, a first protective layer, a first anti-aging layer, a first isolation layer, a TPO polymer layer, a second isolation layer, a second anti-aging layer, a second protective layer and a second wear-resistant layer, the top and bottom surfaces of the TPO polymer layer are coated with adhesive, the TPO polymer layer is bonded to the first isolation layer by adhesive, and the TPO polymer layer is bonded to the second isolation layer by adhesive.

[0015] By adopting the above technical scheme, the coil body comprises, from top to bottom, a first wear-resistant layer, a first protective layer, a first anti-aging layer, a first isolation layer, a TPO polymer layer, a second isolation layer, a second anti-aging layer, a second protective layer and a second wear-resistant layer, the top and bottom surfaces of the TPO polymer layer are coated with adhesive, the TPO polymer layer and the first isolation layer are bonded to each other via the adhesive, and the TPO polymer layer and the second isolation layer are bonded to each other via the adhesive, thereby enhancing the stability of the bonding between the TPO polymer layer and the first isolation layer and the second isolation layer.

[0016] Preferably, the first protective layer includes a waterproof layer 1 and a fireproof layer 1, the waterproof layer 1 is located between the first wear-resistant layer and the fireproof layer 1, the top surface and the bottom surface of the waterproof layer 1 are coated with adhesive, the waterproof layer 1 and the first wear-resistant layer are bonded to each other through the adhesive, and the waterproof layer 1 and the fireproof layer 1 are bonded to each other through the adhesive.

[0017] By adopting the above technical solution, the first protective layer includes a waterproof layer 1 and a fireproof layer 1, the waterproof layer 1 is located between the first wear-resistant layer and the fireproof layer 1, the top surface and the bottom surface of the waterproof layer 1 are coated with adhesive, the waterproof layer 1 and the first wear-resistant layer are bonded to each other by the adhesive, and the waterproof layer 1 and the fireproof layer 1 are bonded to each other by the adhesive, thereby improving the waterproof and fireproof properties of the roll material.

[0018] Preferably, the second protective layer includes a second waterproof layer and a second fireproof layer, the second waterproof layer is located between the second wear-resistant layer and the second fireproof layer, the top surface and the bottom surface of the second waterproof layer are coated with adhesive, the second waterproof layer and the second wear-resistant layer are bonded to each other through the adhesive, and the second waterproof layer and the second fireproof layer are bonded to each other through the adhesive.

[0019] By adopting the above technical scheme, the second protective layer includes a second waterproof layer and a second fireproof layer. The second waterproof layer is located between the second wear-resistant layer and the second fireproof layer. The top and bottom surfaces of the second waterproof layer are coated with adhesive. The second waterproof layer and the second wear-resistant layer are bonded to each other via the adhesive, and the second waterproof layer and the second fireproof layer are bonded to each other via the adhesive, thereby improving the stability of the bonding between the second waterproof layer, the second fireproof layer and the second wear-resistant layer.

[0020] Preferably, the first isolation layer and the second isolation layer are both polypropylene non-woven fabric layers.

[0021] By adopting the above technical solution, the first isolation layer and the second isolation layer are both polypropylene non-woven fabric layers, which improves the tensile performance of the coiled material.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. A connecting strip 1 is provided on the first side, a clamping groove 1 is provided on the side of the connecting strip 1, a connecting strip 2 is provided on the second side, a clamping groove 2 is provided on the side of the connecting strip 2, a mounting strip 1 is provided on the third side, a clamping strip 1 is provided on the mounting strip 1, a mounting strip 2 is provided on the fourth side, a clamping strip 2 is provided on the mounting strip 2, the clamping strip 1 is matched with the clamping groove 1, and the clamping strip 2 is matched with the clamping groove 2. When the waterproof membrane needs to be connected, the clamping strip 1 is clamped into the clamping groove 1, and the clamping strip 2 is clamped into the clamping groove 2, so as to facilitate the connection between the waterproof membranes and improve the tightness of the connection of the membranes;

[0024] 2. A convex strip 1 is arranged on the side wall of the limiting groove 1, a groove 1 is opened on the side wall of the limiting groove 1, a convex strip 3 is arranged on the clamping strip 3, a groove 3 is opened on the side of the clamping strip 3, the convex strip 3 is matched with the groove 1, the convex strip 1 is matched with the groove 3, the side wall of the limiting groove 2 is arranged with a convex strip 2, the side wall of the limiting groove 2 is opened with a groove 2, a convex strip 4 is arranged on the clamping strip 4, a groove 4 is opened on the side of the clamping strip 4, the convex strip 4 is matched with the groove 2, the convex strip 2 is matched with the groove 4, and the stability of the connection between the coils is further improved;

[0025] 3. The coil body comprises, from top to bottom, the first wear-resistant layer, the first protective layer, the first anti-aging layer, the first isolation layer, the TPO polymer layer, the second isolation layer, the second anti-aging layer, the second protective layer and the second wear-resistant layer. The top and bottom surfaces of the TPO polymer layer are coated with adhesive. The TPO polymer layer is bonded to the first isolation layer by the adhesive, and the TPO polymer layer is bonded to the second isolation layer by the adhesive, thereby enhancing the stability of the bonding between the TPO polymer layer and the first isolation layer and the second isolation layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a schematic diagram of the overall structure of the waterproof membrane in the embodiment of the present application.

[0027] Figure 2 It is a cross-sectional view of the coil body in the embodiment of the present application.

[0028] Figure 3 It is a cross-sectional view of the connecting strip 1 in the embodiment of the present application.

[0029] Figure 4 It is a cross-sectional view of the second connecting strip in the embodiment of the present application.

[0030] Figure 5 It is a cross-sectional view of the installation strip 1 in the embodiment of the present application.

[0031] Figure 6 It is a cross-sectional view of the second mounting strip in the embodiment of the present application.

[0032] Description of reference numerals:

[0033] 1. Coil body; 11. Edge 1; 12. Edge 2; 13. Edge 3; 14. Edge 4; 15. Connecting strip 1; 151. Snap-fit ​​groove 1; 152. Placement groove 1; 153. Limiting groove 1; 154. Protruding strip 1; 155. Groove 1; 16. Connecting strip 2; 161. Snap-fit ​​groove 2; 162. Placement groove 2; 163. Limiting groove 2; 164. Protruding strip 2; 165. Groove 2; 17. Installation strip 1; 171. Card strip 1; 172. Card strip three; 173, convex strip three; 174, groove three; 18, installation strip two; 181, card strip two; 182, card strip four; 183, convex strip four; 184, groove four; 2, first wear-resistant layer; 3, first protective layer; 31, waterproof layer one; 32, fireproof layer one; 4, first anti-aging layer; 5, first isolation layer; 6, TPO polymer layer; 7, second isolation layer; 8, second anti-aging layer; 9, second protective layer; 10, second wear-resistant layer. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The present application embodiment discloses an exposed TPO polymer waterproofing membrane, referring to Figure 1 and Figure 2 As shown, the waterproof membrane includes a membrane body 1, which includes a first wear-resistant layer 2, a first protective layer 3, a first anti-aging layer 4, a first isolation layer 5, a TPO polymer layer 6, a second isolation layer 7, a second anti-aging layer 8, a second protective layer 9 and a second wear-resistant layer 10 from top to bottom.

[0036] Reference Figure 2As shown, the first protective layer 3 includes a waterproof layer 31 and a fireproof layer 32. The waterproof layer 31 is located between the first wear-resistant layer 2 and the fireproof layer 32. The top and bottom surfaces of the waterproof layer 31 are coated with adhesive. The waterproof layer 31 and the first wear-resistant layer 2 are bonded together by the adhesive, and the waterproof layer 31 and the fireproof layer 32 are bonded together by the adhesive.

[0037] Reference Figure 2 As shown, the first anti-aging layer 4 is located between the fireproof layer 32 and the first isolation layer 5, the top and bottom surfaces of the first anti-aging layer 4 are coated with glue, the first anti-aging layer 4 and the fireproof layer 32 are bonded by the glue, and the first anti-aging layer 4 and the first isolation layer 5 are bonded by the glue.

[0038] Reference Figure 2 As shown, the second protective layer 9 includes a second waterproof layer and a second fireproof layer. The second waterproof layer is located between the second wear-resistant layer 10 and the second fireproof layer. The top and bottom surfaces of the second waterproof layer are coated with adhesive. The second waterproof layer and the second wear-resistant layer 10 are bonded to each other through adhesive, and the second waterproof layer and the second fireproof layer are bonded to each other through adhesive.

[0039] Reference Figure 2 As shown, the second anti-aging layer 8 is located between the second fireproof layer and the second isolation layer 7, the top and bottom surfaces of the second anti-aging layer 8 are coated with glue, the second anti-aging layer 8 is bonded to the second fireproof layer by the glue, and the second anti-aging layer 8 is bonded to the second isolation layer 7 by the glue.

[0040] Reference Figure 2 As shown, the top and bottom surfaces of the TPO polymer layer 6 are coated with viscose, the TPO polymer layer 6 and the first isolation layer 5 are bonded by the viscose, and the TPO polymer layer 6 and the second isolation layer 7 are bonded by the viscose. The first isolation layer 5 and the second isolation layer 7 are both polypropylene non-woven fabric layers, which improves the tensile strength of the coil.

[0041] Reference Figure 2 As shown, the first wear-resistant layer 2, the first protective layer 3, the first anti-aging layer 4, the first isolation layer 5, the TPO polymer layer 6, the second isolation layer 7, the second anti-aging layer 8, the second protective layer 9 and the second wear-resistant layer 10 are sequentially bonded by adhesive to improve the overall stability of the coil.

[0042] Reference Figure 1 and Figure 2As shown, when the coil body 1 is horizontally unfolded, the length direction of the coil body 1 is parallel to the ground, and the four sides of the coil body 1 are respectively side 11, side 2 12, side 3 13 and side 4 14, side 11 and side 3 13 are respectively two sides in the length direction of the coil body 1, side 2 12 and side 4 14 are respectively two sides in the width direction of the coil body 1, a connecting strip 15 is arranged on the side 11, a connecting strip 2 16 is arranged on the side 2 12, a mounting strip 17 is arranged on the side 3 13, and a mounting strip 2 18 is arranged on the side 4 14, and the connecting strip 15 and the connecting strip 2 16 are both made of rubber.

[0043] Reference Figure 1 As shown, the length direction of the connecting strip 15 is the same as the length direction of the coil body 1, the length of the connecting strip 15 is equal to the length of the coil body 1, and the two ends of the connecting strip 15 in the length direction are not flush with the two ends of the coil body 1 in the length direction.

[0044] Reference Figure 1 As shown, the length direction of the installation strip 17 is the same as the length direction of the coil body 1, the length of the installation strip 17 is equal to the length of the coil body 1, the two ends of the installation strip 17 in the length direction are not flush with the two ends of the coil body 1 in the length direction, the two ends of the installation strip 17 in the length direction correspond one by one with the two ends of the connecting strip 15 in the length direction, and the end surface of the installation strip 17 in the length direction is flush with the end surface of the connecting strip 15 in the length direction.

[0045] Reference Figure 1 As shown, the length direction of the connecting strip 16 is the same as the width direction of the coil body 1, the length of the connecting strip 16 is equal to the width of the coil body 1, the two ends of the connecting strip 16 in the length direction correspond to the two ends of the coil body 1 in the width direction, the end surface of the connecting strip 16 in the length direction is flush with the end surface of the coil body 1 in the width direction, and the connecting strip 16 is located between the connecting strip 15 and the mounting strip 17.

[0046] Reference Figure 1 As shown, the length direction of the mounting strip 18 is the same as the width direction of the coil body 1, the length of the mounting strip 18 is equal to the width of the coil body 1, the two ends of the mounting strip 18 in the length direction correspond to the two ends of the coil body 1 in the width direction, the end surface of the mounting strip 18 in the length direction is flush with the end surface of the coil body 1 in the width direction, the mounting strip 18 is away from the connecting strip 15, and the mounting strip 18 is away from the mounting strip 17.

[0047] Reference Figure 1 and Figure 3As shown, a snap-in groove 151 is provided on the side surface of the connecting strip 15, and the length direction of the snap-in groove 151 is the same as the length direction of the connecting strip 15; a placement groove 152 is provided on the side wall of the snap-in groove 151, and the length direction of the placement groove 152 is the same as the length direction of the snap-in groove 151; a limiting groove 153 is provided on the side wall of the placement groove 152, and the length direction of the limiting groove 153 is the same as the length direction of the placement groove 152.

[0048] Reference Figure 1 and Figure 3 As shown, a convex strip 154 ​​is provided on the side wall of the limiting groove 153, and the length direction of the convex strip 154 ​​is the same as the length direction of the limiting groove 153. A groove 155 is opened on the side wall of the limiting groove 153, and the length direction of the groove 155 is the same as the length direction of the limiting groove 153.

[0049] Reference Figure 1 and Figure 4 As shown, a second snap-in groove 161 is provided on the side of the second connecting strip 16, and the length direction of the second snap-in groove 161 is the same as the length direction of the second connecting strip 16, a second placement groove 162 is provided on the side wall of the second snap-in groove 161, and the length direction of the second placement groove 162 is the same as the length direction of the second snap-in groove 161, a second limiting groove 163 is provided on the side wall of the second placement groove 162, and the length direction of the second limiting groove 163 is the same as the length direction of the second placement groove 162.

[0050] Reference Figure 1 and Figure 4 As shown, a second convex strip 164 is provided on the side wall of the second limiting groove 163, and the length direction of the second convex strip 164 is the same as the length direction of the second limiting groove 163. A second groove 165 is opened on the side wall of the second limiting groove 163, and the length direction of the second groove 165 is the same as the length direction of the second limiting groove 163.

[0051] Reference Figure 1 and Figure 5 As shown, a clamping strip 171 is provided on the mounting strip 17, and the length direction of the clamping strip 171 is the same as the length direction of the mounting strip 17; a clamping strip 3 172 is provided on the mounting strip 17, and the length direction of the clamping strip 3 172 is the same as the length direction of the mounting strip 17; the clamping strip 171 is close to the mounting strip 17, and the clamping strip 3 172 is far away from the mounting strip 17.

[0052] Reference Figure 1 and Figure 5 As shown, a convex strip 3 173 is provided on the clamping strip 3 172 , and the length direction of the convex strip 3 173 is the same as the length direction of the clamping strip 3 172 . A groove 3 174 is provided on the side of the clamping strip 3 172 , and the length direction of the groove 3 174 is the same as the length direction of the clamping strip 3 172 .

[0053] Reference Figure 1 and Figure 6 As shown, a second clamping strip 181 is provided on the second mounting strip 18, and the length direction of the second clamping strip 181 is the same as the length direction of the second mounting strip 18. A fourth clamping strip 182 is provided on the second mounting strip 18, and the length direction of the fourth clamping strip 182 is the same as the length direction of the second mounting strip 18. The second clamping strip 181 is close to the second mounting strip 18, and the fourth clamping strip 182 is far away from the second mounting strip 18.

[0054] Reference Figure 1 and Figure 6 As shown, a convex strip 183 is provided on the fourth clamping strip 182, and the length direction of the convex strip 183 is the same as the length direction of the fourth clamping strip 182. A groove 184 is provided on the side of the fourth clamping strip 182, and the length direction of the groove 184 is the same as the length direction of the fourth clamping strip 182.

[0055] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the clamping strip 171 is matched with the clamping groove 151, the clamping strip 2 181 is matched with the clamping groove 2 161, the clamping strip 3 172 is matched with the limiting groove 153, the clamping strip 4 182 is matched with the limiting groove 2 163, the convex strip 3 173 is matched with the groove 1 155, the convex strip 154 ​​is matched with the groove 3 174, the convex strip 4 183 is matched with the groove 2 165, and the convex strip 2 164 is matched with the groove 4 184.

[0056] Reference Figure 1 , Figure 3 and Figure 5 As shown, adhesive is bonded to the end surfaces of both ends of the connecting strip 15, and release paper is provided on the side of the adhesive away from the connecting strip 15; adhesive is bonded to the end surfaces of both ends of the mounting strip 17, and release paper is provided on the side of the adhesive away from the mounting strip 17.

[0057] Reference Figure 1 , Figure 3 and Figure 5 As shown, when multiple coils need to be connected, the glue on one coil connecting strip 15 can be bonded with the glue on another coil connecting strip 15, and then the glue on one coil mounting strip 17 can be bonded with the glue on another coil mounting strip 17 to enhance the stability of the connection between the multiple coils.

[0058] The implementation principle of an exposed TPO polymer waterproofing membrane in the embodiment of the present application is:

[0059] When multiple coils need to be connected, the connecting strip 15 and the connecting strip 2 16 are pushed apart so that the clamping strip 171 is clamped in the clamping groove 151, and the clamping strip 2 181 is clamped in the clamping groove 2 161, so that the clamping strip 3 172 is clamped in the limiting groove 153, the clamping strip 4 182 is clamped in the limiting groove 2 163, the convex strip 3 173 is clamped in the groove 1 155, the convex strip 154 ​​is clamped in the groove 3 174, the convex strip 4 183 is clamped in the groove 2 165, and the convex strip 2 164 is clamped in the groove 4 184, so as to facilitate the connection between the waterproof coils and improve the tightness of the coil connection.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An exposed TPO polymer waterproofing membrane, comprising a membrane body (1), characterized in that: The four sides of the coil body (1) are respectively side one (11), side two (12), side three (13) and side four (14); the side one (11) is provided with a connecting strip one (15); the side two (12) is provided with a connecting strip two (16); the side three (13) is provided with a mounting strip one (17); the side four (14) is provided with a mounting strip two (18); the side of the connecting strip one (15) is provided with a connecting strip one (15); A first clamping groove (151) is provided on the top, a second clamping groove (161) is provided on the side of the second connecting strip (16), a first clamping strip (171) is provided on the first mounting strip (17), and a second clamping strip (181) is provided on the second mounting strip (18), the first clamping strip (171) is matched with the first clamping groove (151), and the second clamping strip (181) is matched with the second clamping groove (161).

2. The exposed TPO polymer waterproofing membrane according to claim 1 is characterized in that: A placement groove (152) is provided on the side wall of the first clamping groove (151), and a limiting groove (153) is provided on the side wall of the first clamping groove (152). A placement groove (162) is provided on the side wall of the second clamping groove (161), and a limiting groove (163) is provided on the side wall of the second clamping groove (162). A clamping strip (172) is provided on the first installation strip (17), and a clamping strip (182) is provided on the second installation strip (18). The clamping strip (172) is matched with the first limiting groove (153), and the clamping strip (182) is matched with the second limiting groove (163).

3. The exposed TPO polymer waterproofing membrane according to claim 2 is characterized in that: The side wall of the limiting groove 1 (153) is provided with a convex strip 1 (154), the side wall of the limiting groove 1 (153) is provided with a groove 1 (155), the side wall of the limiting groove 2 (163) is provided with a convex strip 2 (164), the side wall of the limiting groove 2 (163) is provided with a groove 2 (165), the clamping strip 3 (172) is provided with a convex strip 3 (173), and the side surface of the clamping strip 3 (172) is provided with a groove 3 (174), A convex strip four (183) is arranged on the fourth clamping strip (182), and a groove four (184) is opened on the side of the fourth clamping strip (182). The third convex strip (173) is matched with the first groove (155), the first convex strip (154) is matched with the third groove (174), the fourth convex strip (183) is matched with the second groove (165), and the second convex strip (164) is matched with the fourth groove (184).

4. The exposed TPO polymer waterproofing membrane according to claim 1, characterized in that: The end surfaces of both ends of the connecting strip 1 (15) are bonded with adhesive, and the side of the adhesive away from the connecting strip 1 (15) is provided with release paper. The end surfaces of both ends of the mounting strip 1 (17) are bonded with adhesive, and the side of the adhesive away from the mounting strip 1 (17) is provided with release paper.

5. The exposed TPO polymer waterproofing membrane according to claim 1, characterized in that: The coil body (1) comprises, from top to bottom, a first wear-resistant layer (2), a first protective layer (3), a first anti-aging layer (4), a first isolation layer (5), a TPO polymer layer (6), a second isolation layer (7), a second anti-aging layer (8), a second protective layer (9) and a second wear-resistant layer (10); the top surface and the bottom surface of the TPO polymer layer (6) are both coated with adhesive; the TPO polymer layer (6) and the first isolation layer (5) are bonded to each other via the adhesive; and the TPO polymer layer (6) and the second isolation layer (7) are bonded to each other via the adhesive.

6. The exposed TPO polymer waterproofing membrane according to claim 5, characterized in that: The first protective layer (3) comprises a waterproof layer (31) and a fireproof layer (32), wherein the waterproof layer (31) is located between the first wear-resistant layer (2) and the fireproof layer (32), and the top surface and the bottom surface of the waterproof layer (31) are both coated with adhesive, and the waterproof layer (31) and the first wear-resistant layer (2) are bonded to each other by the adhesive, and the waterproof layer (31) and the fireproof layer (32) are bonded to each other by the adhesive.

7. The exposed TPO polymer waterproofing membrane according to claim 5, characterized in that: The second protective layer (9) comprises a second waterproof layer and a second fireproof layer. The second waterproof layer is located between the second wear-resistant layer (10) and the second fireproof layer. The top surface and the bottom surface of the second waterproof layer are both coated with adhesive. The second waterproof layer and the second wear-resistant layer (10) are bonded to each other via adhesive. The second waterproof layer and the second fireproof layer are bonded to each other via adhesive.

8. The exposed TPO polymer waterproofing membrane according to claim 5, characterized in that: The first isolation layer (5) and the second isolation layer (7) are both polypropylene non-woven fabric layers.

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