A puncture-proof waterproof coiled material and a preparation method thereof

Abstract

The present invention discloses a puncture-proof waterproof coiled material and a preparation method thereof, which relates to the technical field of waterproof coiled materials, and comprises a glass fiber tire and a reinforcing net, wherein the glass fiber tire is symmetrically provided with a modified asphalt layer on both sides, the reinforcing net is arranged in the modified asphalt layer above the glass fiber tire, and a self-adhesive layer is arranged below the modified asphalt layer below the glass fiber tire. When the present invention is in use, the aluminum foil layer can initially block the plant root system, and when the plant root system penetrates the aluminum foil layer, the reinforcing net in the modified asphalt layer can perform a secondary block on the plant root system, and force the plant root system to bend above the reinforcing net, change its growth direction, and improve the root puncture resistance of the waterproof coiled material. When producing the waterproof coiled material, the material can be stirred multiple times to ensure that the material is mixed evenly, and the heat of the material when it is cooled can be recovered and utilized to preheat the material in the feed hopper, so as to facilitate the mixing of the material.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof coiled materials, in particular to a puncture-proof waterproof coiled material and a preparation method thereof. Background Art

[0002] Waterproofing membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc. It is a kind of flexible building material product that can be rolled into a roll to resist the leakage of rainwater and groundwater from the outside. As a leak-free connection between the engineering foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project. The waterproof layer of the building roof and the top plate of the underground project is covered with planting soil and plants are planted to make it waterproof, heat-insulating, heat-insulating and ecologically friendly. The planted roof is a form of greening that covers the building roof or the top plate of the underground building with planting soil and plants planted in containers or planting templates.

[0003] Due to the growth of plants on green roofs, their roots will cause certain damage to the waterproof membrane. Therefore, the waterproof membrane needs to be improved and protected to enhance its puncture resistance, which can extend the service life of the green roof. However, the root penetration resistance layer in the existing membrane is insufficient, the overall root penetration resistance of the membrane is poor, and the types of plants that can be cultivated are limited.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a puncture-proof waterproof roll material and a preparation method thereof are proposed. Summary of the invention

[0005] The object of the present invention is to provide a puncture-proof waterproof coiled material and a preparation method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a puncture-proof waterproof coiled material, comprising a glass fiber tire and a reinforcing mesh, wherein modified asphalt layers are symmetrically arranged on the upper and lower sides of the glass fiber tire, the reinforcing mesh is arranged in the modified asphalt layer above the glass fiber tire, a self-adhesive layer is arranged below the modified asphalt layer below the glass fiber tire, and a release paper is arranged below the self-adhesive layer, an aluminum foil layer is arranged above the modified asphalt layer above the glass fiber tire, and a PE film is arranged above the aluminum foil layer.

[0007] A method for preparing a puncture-proof waterproof coiled material, comprising a chassis and a stirring assembly, wherein a stirring tank is arranged on the upper right side of the chassis, and a motor is fixedly connected above the stirring tank, the stirring assembly is arranged in the stirring tank, the stirring assembly comprises a main shaft, a protective shell and a gear ring, the main shaft is rotatably connected in the stirring tank, and the protective shell is rotatably connected to the upper part of the main shaft, a gear ring is fixedly connected in the protective shell, the protective shell is fixedly connected to the stirring tank, and the main shaft is fixedly connected to the motor.

[0008] Furthermore, the stirring group also includes a transmission chamber, a driving wheel, a stirring shaft and a stirring rod. The transmission chamber is symmetrically opened around the main shaft, and the driving wheel is rotatably connected to the upper part of the transmission chamber. The stirring shaft is rotatably connected to the middle and lower part of the transmission chamber, and the stirring rod is symmetrically fixedly connected to the outer periphery of the stirring shaft.

[0009] Furthermore, the driving wheel is meshed with the gear ring, and the driving wheel forms a transmission structure with the stirring shaft through a belt, a pulley, and the stirring rods on the upper and lower adjacent stirring shafts are staggered.

[0010] Furthermore, the stirring assembly also includes a feeding rod, a sealing groove, a telescopic rod and a sealing plate. The feeding rod is fixedly connected to the lower end of the main shaft. Sealing grooves are symmetrically opened on the left and right sides of the lower part of the stirring tank, and the telescopic rod is fixedly connected in the sealing groove. The other end of the telescopic rod is fixedly connected to the sealing plate, and the sealing plate is in contact with the feeding rod.

[0011] Furthermore, a feed hopper is fixedly connected to the upper right side of the stirring tank, and a molding assembly is fixedly connected to the bottom of the stirring tank. The molding assembly includes a molding box, a molding mold and a calendering roller. A molding box is fixedly connected to the bottom of the stirring tank, and a molding mold is fixedly connected to the left part of the molding box. Calendering rollers are symmetrically fixedly connected to the upper and lower sides of the right part of the molding box.

[0012] Furthermore, the molding assembly also includes a cooling frame, a fan and a cold runner. The right part of the molding box is fixedly connected to the cooling frame, and the bottom of the cooling frame is fixedly connected to the fan. The cooling frame is provided with a cold runner, and the cold runner is connected to the feed hopper.

[0013] Furthermore, a raw material roller is provided at the left end of the chassis, and a wax pool is fixedly connected to the middle of the chassis, guide rollers are rotatably connected to the left and right sides of the wax pool, and a guide roller is rotatably connected inside the wax pool, and a scraper is fixedly connected to the middle of the wax pool.

[0014] Furthermore, a pad is fixedly connected above the wax pool, and a crossbeam is fixedly connected above the pad, a mesh roller is rotatably connected to the middle of the crossbeam, and the crossbeam is fixedly connected to the stirring tank.

[0015] Furthermore, a wax scraping spring is fixedly connected to the left portion of the lower surface of the beam, and a wax scraping plate is fixedly connected below the wax scraping spring. A flattening spring is fixedly connected to the right portion of the lower surface of the beam, and a flattening roller is fixedly connected below the flattening spring. The wax scraping plate and the flattening roller are elastically connected to the beam via the wax scraping spring and the flattening spring, respectively.

[0016] The present invention provides a puncture-proof waterproof coiled material and a preparation method thereof, which have the following beneficial effects: when in use, the aluminum foil layer can initially block the plant roots, and when the plant roots penetrate the aluminum foil layer, the reinforcing mesh in the modified asphalt layer can secondarily block the plant roots and force the plant roots to bend above the reinforcing mesh to change their growth direction, thereby improving the root puncture resistance of the waterproof coiled material. When producing the waterproof coiled material, the material can be stirred multiple times to ensure that the material is mixed evenly, and the heat of the material during cooling can be recovered and utilized to preheat the material in the feed hopper, thereby facilitating the mixing of the material.

[0017] 1. When the present invention is in use, the aluminum foil layer and the PE film can initially block the plant roots and reduce the probability of the plant roots entering the modified asphalt layer. If the plant roots penetrate the PE film and the aluminum foil layer and enter the modified asphalt layer above the glass fiber tire during growth, the reinforcing mesh in the modified asphalt layer can perform secondary blocking on the plant roots. The reinforcing mesh is woven from high-strength and corrosion-resistant metal wires, which can force the plant roots to bend above the reinforcing mesh after the plant roots enter the modified asphalt layer, changing their growth direction and improving the root penetration resistance of the waterproof membrane. At the same time, the reinforcing mesh is calendered and formed above the glass fiber tire at the same time as the modified asphalt layer, which can improve the strength of the modified asphalt layer. In summary, the root penetration resistance of the waterproof membrane and the structural strength of the waterproof membrane can be improved when in use.

[0018] 2. When producing waterproof coiled material, the present invention first pulls the glass fiber tire out from the raw material roller, passes it through between the guide roller and the guide roller, and immerses it in the wax pool, so that the wax liquid adheres to the surface of the glass fiber tire. When the glass fiber tire passes over the scraper, the scraper can scrape out the wax liquid on the lower surface of the glass fiber tire, and the guide roller on the right side can cool the glass fiber tire to solidify the wax liquid on the upper surface of the glass fiber tire. When the glass fiber tire passes under the wax scraping plate, the wax scraping plate can cooperate with the pad under the action of the wax scraping spring to trim the wax layer on the surface of the glass fiber tire, scrape off the excess wax layer and smooth it. When the glass fiber tire passes under the mesh roller, the reinforcing mesh wrapped on the mesh roller is pulled out and attached to the wax layer, and the flattening roller can cooperate with the pad under the action of the flattening spring to press the reinforcing mesh on the wax layer, so that the glass fiber tire can move synchronously with the reinforcing mesh through the wax layer. In summary, when in use, the wax layer can be applied to the upper surface of the glass fiber tire and the reinforcing mesh can be adhered to so that there is a certain gap between the reinforcing mesh and the glass fiber tire.

[0019] 3. Before production, the present invention first adds the raw materials from the feed hopper into the mixing tank, and the motor drives the main shaft to rotate in the mixing tank, so that the mixing shaft mixes the raw materials. While the main shaft is rotating, the driving wheel can rotate on the main shaft by meshing with the gear ring, so as to drive the mixing shaft to rotate through the belt and the pulley, so that the mixing shaft drives the mixing rod to turn the material, thereby performing multiple mixing on the material, accelerating the mixing efficiency and improving the mixing uniformity. The protective shell can prevent the raw materials from adhering to the driving wheel or the gear ring during mixing. After the mixing is completed, the telescopic rod retracts the sealing plate into the sealing groove, so that the feeding rod can feed the mixed material into the molding mold. When the glass fiber tire carries the reinforcing mesh from the molding box into the molding mold, the material in the molding mold will be evenly coated on the outside of the glass fiber tire under pressure, and the reinforcing mesh can be coated together with the material, thereby strengthening the material after molding. Structural strength, the wax layer between the reinforcing mesh and the glass fiber tire will melt at the temperature of the material and be discharged from the molding mold to the gap between the left side of the molding mold and the molding box, and then flow out of the molding box for recycling. After the glass fiber tire carries the material out of the molding mold, it is calendered under the action of the calendering roller. At the same time, the fan blows air into the cold runner, thereby cooling the material in the molding box through the cooling frame to form the modified asphalt layer. After the air that has absorbed the heat of the material leaves the cold runner, it is injected into the feed hopper through the pipe, which can preheat the material in the feed hopper, so that it is convenient to add and stir in time after the material in the mixing tank is reduced. In summary, when in use, the raw materials can be stirred multiple times to ensure that the materials are mixed evenly. At the same time, the heat of the materials can be recovered and utilized to preheat the raw materials in the feed hopper, which is convenient for subsequent adding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall front view structure of a puncture-proof waterproof coiled material of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall main structure of a method for preparing a puncture-proof waterproof coiled material of the present invention;

[0022] Figure 3 It is a schematic diagram of the cross-sectional front view of the structure of a stirring tank in a method for preparing a puncture-resistant waterproof coiled material of the present invention;

[0023] Figure 4 A method for preparing a puncture-proof waterproof coiled material according to the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 It is a schematic diagram of the cross-sectional front view of the molding box of a method for preparing a puncture-proof waterproof coiled material of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-sectional side view of the molding box of a method for preparing a puncture-proof waterproof coiled material of the present invention;

[0026] Figure 7 The present invention is a schematic diagram of the side view structure of a crossbeam of a method for preparing a puncture-proof waterproof coiled material.

[0027] In the figure: 1. Fiberglass tire; 2. Modified asphalt layer; 3. Reinforcement net; 4. Self-adhesive layer; 5. Release paper; 6. Aluminum foil layer; 7. PE film; 8. Chassis; 9. Mixing tank; 10. Motor; 11. Mixing assembly; 1101. Main shaft; 1102. Protective shell; 1103. Gear ring; 1104. Transmission cavity; 1105. Driving wheel; 1106. Mixing shaft; 1107. Mixing rod; 1108. Feeding rod; 1109. Sealing groove; 1110. Telescopic rod ; 1111, sealing plate; 12, feed hopper; 13, molding assembly; 1301, molding box; 1302, molding mold; 1303, calendering roller; 1304, cooling frame; 1305, fan; 1306, cold runner; 14, raw material roller; 15, wax pool; 16, guide roller; 17, guide roller; 18, scraper; 19, pad; 20, crossbeam; 21, mesh roller; 22, wax scraping spring; 23, wax scraping plate; 24, flattening spring; 25, flattening roller. DETAILED DESCRIPTION

[0028] See also Figures 1 to 7 The present invention provides a technical solution: a puncture-proof waterproof coiled material, comprising a glass fiber tire 1 and a reinforcing net 3, wherein modified asphalt layers 2 are symmetrically arranged on the upper and lower sides of the glass fiber tire 1, the reinforcing net 3 is arranged in the modified asphalt layer 2 above the glass fiber tire 1, a self-adhesive layer 4 is arranged below the modified asphalt layer 2 below the glass fiber tire 1, and a separation paper 5 is arranged below the self-adhesive layer 4, an aluminum foil layer 6 is arranged above the modified asphalt layer 2 above the glass fiber tire 1, and a PE film 7 is arranged above the aluminum foil layer 6.

[0029] See also Figures 1 to 6A method for preparing a puncture-proof waterproof coiled material includes a chassis 8 and a stirring assembly 11. A stirring tank 9 is arranged on the upper right side of the chassis 8, and a motor 10 is fixedly connected to the top of the stirring tank 9. The stirring assembly 11 is arranged in the stirring tank 9. The stirring assembly 11 includes a main shaft 1101, a protective shell 1102 and a gear ring 1103. The main shaft 1101 is rotatably connected in the stirring tank 9, and the upper part of the main shaft 1101 is rotatably connected with the protective shell 1102, and the protective shell 1102 is fixedly connected in the protective shell 1102. The gear ring 1103 is fixedly connected, and the protective shell 1102 is fixedly connected to the stirring tank 9, and the main shaft 1101 is fixedly connected to the motor 10. The stirring assembly The main shaft 1101 also includes a transmission cavity 1104, a driving wheel 1105, a stirring shaft 1106 and a stirring rod 1107. The transmission cavity 1104 is symmetrically opened around the main shaft 1101, and the upper part of the transmission cavity 1104 is rotatably connected to the driving wheel 1105, the middle and lower part of the transmission cavity 1104 is rotatably connected to the stirring shaft 1106, and the outer periphery of the stirring shaft 1106 is symmetrically fixedly connected to the stirring rod 1107, the driving wheel 1105 is meshed with the gear ring 1103, and the driving wheel 1105 and the stirring shaft 1106 form a transmission structure through a belt and a pulley, and the stirring rods 1107 on the upper and lower adjacent stirring shafts 1106 are connected. Staggered distribution, the stirring assembly 11 also includes a feeding rod 1108, a sealing groove 1109, a telescopic rod 1110 and a sealing plate 1111. The lower end of the main shaft 1101 is fixedly connected to the feeding rod 1108, and the sealing grooves 1109 are symmetrically opened on the left and right sides of the lower part of the stirring tank 9, and the telescopic rod 1110 is fixedly connected in the sealing groove 1109. The other end of the telescopic rod 1110 is fixedly connected to the sealing plate 1111, and the sealing plate 1111 is in contact with the feeding rod 1108. The upper right corner of the stirring tank 9 is fixedly connected to the feed hopper 12, and the bottom of the stirring tank 9 is fixedly connected to the molding assembly 13, and the molding assembly 13 includes a molding box 1301 , a forming mold 1302 and a calendering roller 1303, a forming box 1301 is fixedly connected below the stirring tank 9, and a forming mold 1302 is fixedly connected to the left part of the forming box 1301, and calendering rollers 1303 are symmetrically fixedly connected to the upper and lower sides of the right part of the forming box 1301, and the forming assembly 13 also includes a cooling frame 1304, a fan 1305 and a cold runner 1306, a cooling frame 1304 is fixedly connected to the right part of the forming box 1301, and a fan 1305 is fixedly connected to the bottom of the cooling frame 1304, a cold runner 1306 is opened in the cooling frame 1304, and the cold runner 1306 is connected to the feed hopper 12

[0030] The specific operation is as follows: before production, the raw materials are first added into the mixing tank 9 from the feed hopper 12, and the motor 10 drives the main shaft 1101 to rotate in the mixing tank 9, so that the mixing shaft 1106 mixes the raw materials. While the main shaft 1101 is rotating, the driving wheel 1105 can rotate on the main shaft 1101 by meshing with the gear ring 1103, so that the mixing shaft 1106 is driven to rotate through the belt and the pulley, so that the mixing shaft 1106 drives the mixing rod 1107 to turn the materials, thereby performing multiple mixing on the materials. , accelerating the mixing efficiency and improving the mixing uniformity, the protective shell 1102 can prevent the raw materials from adhering to the driving wheel 1105 or the gear ring 1103 during mixing. After the mixing is completed, the telescopic rod 1110 retracts the sealing plate 1111 into the sealing groove 1109, so that the feeding rod 1108 can feed the mixed materials into the forming mold 1302. When the glass fiber tire 1 carries the reinforcing net 3 from the forming box 1301 into the forming mold 1302, the materials in the forming mold 1302 will be evenly coated on the outside of the glass fiber tire 1 under the action of pressure, and the reinforcing net 3 The wax layer between the reinforcing mesh 3 and the glass fiber tire 1 will melt at the temperature of the material and be discharged from the molding die 1302 to the gap between the left side of the molding die 1302 and the molding box 1301, and then flow out of the molding box 1301 for recycling. After the glass fiber tire 1 leaves the molding die 1302 with the material, it is calendered under the action of the calendering roller 1303, and at the same time, the fan 1305 blows air into the cold runner 1306, thereby passing through the cooling frame 1301. 04 The material in the molding box 1301 is cooled to form the modified asphalt layer 2. The air that has absorbed the heat of the material leaves the cold runner 1306 and is injected into the feed hopper 12 through a pipe, so that the material in the feed hopper 12 can be preheated, which is convenient for timely adding and stirring after the material in the mixing tank 9 is reduced. In summary, when in use, the raw materials can be stirred multiple times to ensure that the materials are mixed evenly. At the same time, the heat of the materials can be recovered and utilized to preheat the raw materials in the feed hopper 12, which is convenient for subsequent adding.

[0031] See also Figure 2 and Figure 7A raw material roller 14 is provided at the left end of the chassis 8, and a wax pool 15 is fixedly connected to the middle of the chassis 8, guide rollers 16 are rotatably connected to the left and right sides of the wax pool 15, and a guide roller 17 is rotatably connected in the wax pool 15, a scraper 18 is fixedly connected to the middle of the wax pool 15, a pad 19 is fixedly connected above the wax pool 15, and a crossbeam 20 is fixedly connected above the pad 19, a mesh roller 21 is rotatably connected to the middle of the crossbeam 20, and the crossbeam 20 is fixedly connected to the mixing tank 9, a wax scraping spring 22 is fixedly connected to the left part of the lower surface of the crossbeam 20, and a wax scraping plate 23 is fixedly connected below the wax scraping spring 22, a flattening spring 24 is fixedly connected to the right part of the lower surface of the crossbeam 20, and a flattening roller 25 is fixedly connected below the flattening spring 24, and the wax scraping plate 23 and the flattening roller 25 are elastically connected to the crossbeam 20 through the wax scraping spring 22 and the flattening spring 24 respectively;

[0032] The specific operation is as follows. When in use, the aluminum foil layer 6 and the PE film 7 can initially block the plant roots and reduce the probability of the plant roots entering the modified asphalt layer 2. If the plant roots penetrate the PE film 7 and the aluminum foil layer 6 and enter the modified asphalt layer 2 above the glass fiber tire 1 during growth, the reinforcing mesh 3 in the modified asphalt layer 2 can perform secondary blocking on the plant roots. The reinforcing mesh 3 is woven from high-strength and corrosion-resistant metal wires. After the plant roots enter the modified asphalt layer 2, the plant roots can be forced to bend above the reinforcing mesh 3 to change their growth direction, thereby improving the root penetration resistance of the waterproof membrane. At the same time, the reinforcing mesh 3 is calendered and formed above the glass fiber tire 1 at the same time as the modified asphalt layer 2, which can improve the strength of the modified asphalt layer 2. In summary, the root penetration resistance of the waterproof membrane and the structural strength of the waterproof membrane can be improved when in use. When producing the waterproof membrane, first pull the glass fiber tire 1 out from the raw material roller 14 and pull it out from between the guide roller 16 and the guide roller 17. The glass fiber tire 1 passes through and is immersed in the wax pool 15, so that the wax liquid adheres to the surface of the glass fiber tire 1. When the glass fiber tire 1 passes over the scraper 18, the scraper 18 can scrape out the wax liquid on the lower surface of the glass fiber tire 1. The guide roller 16 on the right side can cool the glass fiber tire 1 to solidify the wax liquid on the upper surface of the glass fiber tire 1. When the glass fiber tire 1 passes under the wax scraping plate 23, the wax scraping plate 23 can cooperate with the pad 19 under the action of the wax scraping spring 22 to trim the wax layer on the surface of the glass fiber tire 1 and remove excess wax. The layer is scraped off and smoothed. When the fiberglass tire 1 passes under the mesh roller 21, the reinforcing mesh 3 wrapped on the mesh roller 21 is pulled out and attached to the wax layer. The flattening roller 25 can cooperate with the pad 19 to press the reinforcing mesh 3 onto the wax layer under the action of the flattening spring 24, so that the fiberglass tire 1 can carry the reinforcing mesh 3 through the wax layer and move synchronously. In summary, when in use, a wax layer can be applied to the upper surface of the fiberglass tire 1 and the reinforcing mesh 3 can be adhered to so that there is a certain gap between the reinforcing mesh 3 and the fiberglass tire 1.

[0033] In summary, the puncture-proof waterproof coiled material and its preparation method, before production, first add the raw materials from the feed hopper 12 into the stirring tank 9, the motor 10 drives the main shaft 1101 to rotate in the stirring tank 9, so that the stirring shaft 1106 stirs the raw materials, while the main shaft 1101 rotates, the driving wheel 1105 can rotate on the main shaft 1101 by engaging with the gear ring 1103, so that the stirring shaft 1106 is driven to rotate through the belt and the pulley, so that the stirring shaft 1106 drives the stirring rod 1107 to turn the material, so as to perform multiple stirring on the material, accelerate the stirring efficiency and improve the stirring uniformity, the protective shell 1102 can prevent the raw materials from adhering to the driving wheel 1105 or the gear ring 1103 during stirring, and after the stirring is completed, the protective shell 1102 can prevent the raw materials from adhering to the driving wheel 1105 or the gear ring 1103. The retracting rod 1110 retracts the sealing plate 1111 into the sealing groove 1109, so that the feeding rod 1108 can feed the stirred material into the forming mold 1302. When producing waterproof coiled materials, the glass fiber tire 1 is first pulled out from the raw material roller 14, passed between the guide roller 16 and the guide roller 17, and immersed in the wax pool 15, so that the wax liquid adheres to the surface of the glass fiber tire 1. When the glass fiber tire 1 passes over the scraper 18, the scraper 18 can scrape the wax liquid on the lower surface of the glass fiber tire 1. The right guide roller 16 can cool the glass fiber tire 1 to solidify the wax liquid on the upper surface of the glass fiber tire 1. When the glass fiber tire 1 passes under the wax scraping plate 23, the wax scraping plate 23 can cooperate with the pad 19 to scrape the wax layer on the surface of the glass fiber tire 1 under the action of the wax scraping spring 22. During trimming, the excess wax layer is scraped off and smoothed. When the fiberglass tire 1 passes under the mesh roller 21, the reinforcing mesh 3 wrapped on the mesh roller 21 is pulled out and attached to the wax layer. The flattening roller 25 can cooperate with the pad 19 to press the reinforcing mesh 3 onto the wax layer under the action of the flattening spring 24, so that the fiberglass tire 1 can move synchronously with the reinforcing mesh 3 through the wax layer. When the fiberglass tire 1 carries the reinforcing mesh 3 from the molding box 1301 into the molding mold 1302, the material in the molding mold 1302 will be evenly coated on the outside of the fiberglass tire 1 under pressure, and the reinforcing mesh 3 can be coated together with the material, thereby enhancing the structural strength of the material after molding. The wax layer between the reinforcing mesh 3 and the fiberglass tire 1 will melt at the temperature of the material and be discharged from the molding mold 1302 to the molding mold 13 02 and the gap between the left side and the molding box 1301, and then flows out of the molding box 1301 for recycling. After the glass fiber tire 1 leaves the molding die 1302 with the material, it is calendered and formed under the action of the calendering roller 1303. At the same time, the fan 1305 blows air into the cold runner 1306, so that the material in the molding box 1301 is cooled through the cooling frame 1304, so that the modified asphalt layer 2 is formed. After the air that has absorbed the heat of the material leaves the cold runner 1306, it is injected into the feed hopper 12 through the pipeline, so that the material in the feed hopper 12 can be preheated, so that it is convenient to add material and stir in time after the material in the mixing tank 9 is reduced. After the formed material leaves the molding box, it is vulcanized, and after the vulcanization is completed,The self-adhesive layer 4, the isolation paper 5, the aluminum foil layer 6 and the PE film 7 are sequentially adhered to the formed modified asphalt layer 2. When in use, the aluminum foil layer 6 and the PE film 7 can initially block the plant roots, reducing the probability of the plant roots entering the modified asphalt layer 2. If the plant roots penetrate the PE film 7 and the aluminum foil layer 6 and enter the modified asphalt layer 2 above the fiberglass tire 1 during growth, the reinforcing mesh 3 in the modified asphalt layer 2 can provide secondary blocking for the plant roots. The reinforcing mesh 3 is woven from high-strength, corrosion-resistant metal wires, which can force the plant roots to bend above the reinforcing mesh 3 after entering the modified asphalt layer 2, changing its growth direction and improving the root puncture resistance of the waterproof membrane. At the same time, the reinforcing mesh 3 is calendered and formed above the fiberglass tire 1 at the same time as the modified asphalt layer 2, which can improve the strength of the modified asphalt layer 2.

[0034] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A method for preparing a puncture-proof waterproof coiled material, characterized in that: The waterproofing coiled material comprises a glass fiber tire and a reinforcing mesh, wherein the modified asphalt layers are symmetrically arranged on the upper and lower sides of the glass fiber tire, the reinforcing mesh is arranged in the modified asphalt layer above the glass fiber tire, a self-adhesive layer is arranged below the modified asphalt layer below the glass fiber tire, and a release paper is arranged below the self-adhesive layer, an aluminum foil layer is arranged above the modified asphalt layer above the glass fiber tire, and a PE film is arranged above the aluminum foil layer; The preparation method includes: firstly pulling the glass fiber tire out from the raw material roller, passing it between the guide roller and the guide roller, and immersing it in the wax pool, so that the wax liquid adheres to the surface of the glass fiber tire, the glass fiber tire passes over the scraper, the scraper scrapes the wax liquid on the lower surface of the glass fiber tire, the right guide roller cools the glass fiber tire, and solidifies the wax liquid on the upper surface of the glass fiber tire, the glass fiber tire passes under the wax scraping plate, and the wax scraping plate cooperates with the pad under the action of the wax scraping spring to trim the wax layer on the surface of the glass fiber tire, scrape off the excess wax layer and smooth it, the glass fiber tire passes under the mesh roller, pulls out the reinforcing mesh wrapped on the mesh roller and sticks it to the wax layer, the flattening roller cooperates with the pad under the action of the flattening spring to press the reinforcing mesh on the wax layer, so that the glass fiber tire moves synchronously with the reinforcing mesh through the wax layer, so that there is a certain gap between the reinforcing mesh and the glass fiber tire, and after the glass fiber tire carries the reinforcing mesh from the molding box into the molding mold, the material in the molding mold Under the action of pressure, it is evenly coated on the outside of the glass fiber tire, and the reinforcing mesh is coated with the material. The wax layer between the reinforcing mesh and the glass fiber tire melts at the temperature of the material and is discharged from the molding mold to the gap between the left side of the molding mold and the molding box, and then flows out of the molding box for recycling. After the glass fiber tire leaves the molding mold with the material, it is calendered under the action of the calendering roller. At the same time, the fan blows air into the cold runner, and the material in the molding box is cooled through the cooling frame to form the modified asphalt layer. After the air that absorbs the heat of the material leaves the cold runner, it is injected into the feed hopper through the pipeline to preheat the material in the feed hopper, so as to facilitate timely addition and stirring after the material in the mixing tank is reduced. After the molded material leaves the molding box, it is vulcanized, and after the vulcanization is completed, the self-adhesive layer, isolation paper, aluminum foil layer and PE film are adhered to the molded modified asphalt layer in sequence.

2. The method for preparing a puncture-proof waterproof coiled material according to claim 1, characterized in that: The equipment for preparing waterproof membrane includes a chassis and a stirring assembly. A stirring tank is arranged on the upper right side of the chassis, and a motor is fixedly connected above the stirring tank. The stirring assembly is arranged in the stirring tank. The stirring assembly includes a main shaft, a protective shell and a gear ring. The main shaft is rotatably connected in the stirring tank, and the protective shell is rotatably connected on the upper part of the main shaft. A gear ring is fixedly connected in the protective shell, and the protective shell is fixedly connected to the stirring tank, and the main shaft is fixedly connected to the motor.

3. The method for preparing a puncture-proof waterproof coiled material according to claim 2, characterized in that: The stirring assembly also includes a transmission cavity, a driving wheel, a stirring shaft and a stirring rod. The transmission cavity is symmetrically opened around the main shaft, and the driving wheel is rotatably connected to the upper part of the transmission cavity. The stirring shaft is rotatably connected to the middle and lower part of the transmission cavity, and the stirring rod is symmetrically fixedly connected to the outer periphery of the stirring shaft.

4. The method for preparing a puncture-resistant waterproof coiled material according to claim 3, characterized in that: The driving wheel is meshed with the gear ring, and the driving wheel forms a transmission structure with the stirring shaft through a belt, a pulley, and the stirring rods on the upper and lower adjacent stirring shafts are staggered.

5. The method for preparing a puncture-proof waterproof coiled material according to claim 3, characterized in that: The stirring assembly also includes a feeding rod, a sealing groove, a telescopic rod and a sealing plate. The feeding rod is fixedly connected to the lower end of the main shaft. Sealing grooves are symmetrically opened on the left and right sides of the lower part of the stirring tank, and the telescopic rod is fixedly connected in the sealing groove. The other end of the telescopic rod is fixedly connected to the sealing plate, and the sealing plate is in contact with the feeding rod.

6. The method for preparing a puncture-resistant waterproof coiled material according to claim 5, characterized in that: A feed hopper is fixedly connected to the upper right side of the stirring tank, and a molding assembly is fixedly connected to the bottom of the stirring tank. The molding assembly includes a molding box, a molding die and a calendering roller. A molding box is fixedly connected to the bottom of the stirring tank, and a molding die is fixedly connected to the left side of the molding box. Calendering rollers are symmetrically fixedly connected to the upper and lower sides of the right side of the molding box.

7. The method for preparing a puncture-resistant waterproof coiled material according to claim 6, characterized in that: The molding assembly also includes a cooling frame, a fan and a cold runner. The right part of the molding box is fixedly connected with the cooling frame, and the bottom of the cooling frame is fixedly connected with the fan. The cooling frame is provided with a cold runner, and the cold runner is connected to the feed hopper.

8. The method for preparing a puncture-resistant waterproof coiled material according to claim 2, characterized in that: A raw material roller is arranged at the left end of the chassis, and a wax pool is fixedly connected to the middle of the chassis, guide rollers are rotatably connected to the left and right sides of the wax pool, and a guide roller is rotatably connected inside the wax pool, and a scraper is fixedly connected to the middle of the wax pool.

9. The method for preparing a puncture-resistant waterproof coiled material according to claim 8, characterized in that: A pad is fixedly connected above the wax pool, and a crossbeam is fixedly connected above the pad. A mesh roller is rotatably connected to the middle of the crossbeam, and the crossbeam is fixedly connected to the stirring tank.

10. The method for preparing a puncture-resistant waterproof coiled material according to claim 9, characterized in that: A wax scraping spring is fixedly connected to the left part of the lower surface of the beam, and a wax scraping plate is fixedly connected below the wax scraping spring. A flattening spring is fixedly connected to the right part of the lower surface of the beam, and a flattening roller is fixedly connected below the flattening spring. The wax scraping plate and the flattening roller are elastically connected to the beam through the wax scraping spring and the flattening spring respectively.

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