Root-puncture-resistant waterproof roll and efficient oil immersion device thereof

Abstract

The invention relates to the technical field of waterproof roll production, in particular to a root puncture resistant waterproof roll and an efficient oil immersion device thereof. The device comprises an oil immersion tank, a drying box, a rack and two coiled material winding devices, the oil immersion tank and the drying box are arranged on the rack; the two coiled material winding devices are respectively mounted on the oil immersion tank and the drying box; the two coiled material winding devices are installed in the oil immersion box and the drying box correspondingly. Each coiled material winding device comprises a rectangular frame and two traction assemblies. The traction assembly comprises a vertical mounting plate and a plurality of rollers; the two ends of the roller located in the oil immersion tank are connected with rotating pipes, and a plurality of blades are installed on the rotating pipes. By means of the multiple rollers, the coiled materials can be distributed in the oil immersion tank and the drying box in a snakelike mode, so that the soaking time and the drying time of the coiled materials are prolonged, and the oil immersion effect of the coiled materials is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof coiled material production, in particular to a root-puncture-resistant waterproof coiled material and a high-efficiency oil-immersing device thereof. Background Art

[0002] Waterproof membrane is mainly used for building walls, roofs, tunnels, roads, landfills, etc. It is a kind of flexible building material product that can be rolled into a roll to prevent external rainwater and groundwater leakage. Waterproof membrane is a rollable sheet waterproof material made of asphalt or polymer material as impregnation coating material, polyester base and other reinforcing materials as the carcass, plastic film, mineral particles, etc. as anti-sticking isolation layer through processes such as material selection, ingredients, oil impregnation, oiling, cooling, laminating, flattening, rolling and packaging.

[0003] Patent publication number CN212284672U discloses a high-efficiency oiling device for processing waterproofing membranes, relating to the technical field of waterproofing membranes. The device comprises a base, a first workbench, an oil immersion tank, and a second workbench. The first workbench, the oil immersion tank, and the second workbench are located on top of the base, sequentially from left to right. A fixed seat is fixedly mounted on the top of the first workbench, and a roller is rotatably connected to the top of the fixed seat.

[0004] The above-mentioned disclosed patent still has the following technical defects: the coil passes through the oil immersion tank for a short time, and it is easy for the inside of the coil to not be fully immersed in oil due to insufficient immersion time. In order to solve the above problem, some existing equipment will adopt the method of winding the coil in the oil immersion tank in a serpentine path to increase the immersion time, but this winding method is more cumbersome when arranging the coil. Summary of the Invention

[0005] The present invention aims to solve the problems existing in the background technology and to provide a root-penetration-resistant waterproof coiled material and a high-efficiency oil-immersing device thereof.

[0006] On the one hand, the present invention proposes an efficient oil immersion device for root-penetration-resistant waterproof coiled materials, comprising an oil immersion box, a drying box, a frame, a drying fan, a first drive mechanism, a second drive mechanism, and two coiled material winding devices.

[0007] The oil immersion box and the drying box are both arranged on the frame; the two coil winding devices are respectively installed on the oil immersion box and the drying box; the two coil winding devices are respectively installed in the oil immersion box and the drying box, the coil winding device includes a rectangular frame and two sets of traction components, the rectangular frame is movably arranged in the oil immersion box or the drying box on the corresponding side, two U-shaped connecting frames are connected between the two rectangular frames, and two upper limit rollers are rotatably installed at the upper end between the two U-shaped connecting frames; the traction component includes a vertical mounting plate and multiple rollers, the vertical mounting plate is slidably installed on the rectangular frame, the multiple rollers are rotatably installed on the vertical mounting plate, and the rollers on the two sets of traction components are staggered; both ends of the rollers located in the oil immersion box are connected to a rotating tube, and a plurality of blades are installed on the rotating tube; the drying fan is installed on the drying box; the first driving mechanism is used to drive the rectangular frame to rise and fall; the two vertical mounting plates on the same side are connected with a first connecting rod, and the second driving mechanism is used to drive the two first connecting rods to move in opposite directions.

[0008] Preferably, a lower limiting roller is rotatably installed between the bottom ends of the two U-shaped connecting frames, and the lower limiting roller is located inside the oil immersion tank.

[0009] Preferably, a movable plate is installed between the two U-shaped connecting frames, and a scraper is connected to the bottom end of the movable plate.

[0010] Preferably, the first driving mechanism includes a first cylinder, a lifting frame and a plurality of push rods. The first cylinder is mounted on the frame and its output shaft is connected to the lifting frame. The plurality of push rods are vertically arranged on the lifting frame. The plurality of push rods are movable through the bottom end of the corresponding side immersion oil tank or drying box and are respectively connected to the rectangular frame on the corresponding side.

[0011] Preferably, the second driving mechanism includes a second cylinder, a gear and two racks. The second cylinder is mounted on a U-shaped connecting frame and its output shaft is connected to the first connecting rod. A baffle is provided on the rectangular frame located inside the drying box. The gear is rotatably installed at the lower end of the baffle. The two racks are slidably provided on the baffle and are engaged with the gear. The outer ends of the two racks are connected to the second connecting rod, and the two second connecting rods are respectively connected to the two vertical mounting plates in the drying box.

[0012] Preferably, the two vertical mounting plates on the coil winding device are not located on the same side.

[0013] Preferably, the drying box is provided with a shell, the inner cavity of the shell is communicated with the inner side of the drying box, and the shell protrudes outward; the drying fan is installed on the shell and its air outlet is located on the inner side of the shell.

[0014] On the other hand, the present invention also proposes a root penetration resistant waterproof membrane, which is used in the above-mentioned root penetration resistant waterproof membrane high-efficiency oil immersion device. The root penetration resistant waterproof membrane includes an isolation layer, a main waterproof layer, a root penetration resistant layer and a bottom protective layer arranged in sequence from top to bottom.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects:

[0016] 1. In this technical solution, multiple rollers are provided to enable the coils to be distributed in a serpentine shape inside the oil immersion box and the drying box, thereby extending the immersion time and drying time of the coils and ensuring the oil immersion effect of the coils.

[0017] 2. The second driving mechanism can be used to drive the two sets of traction components on the coil winding device to move in opposite directions, so that the rollers on both sides can swap left and right positions. Multiple rollers can automatically arrange the coils during the movement, so that the coils are distributed in a snake shape; and through the setting of the first power mechanism, the coil winding device can be easily moved out of the box, so that the operator can more conveniently complete the preliminary arrangement of the coils, thereby improving the efficiency of coil arrangement.

[0018] 3. The roll drives the drum to rotate during the movement, and the rolling rotation drives multiple blades to flip up and down, thereby stirring the oil and preventing the sedimentation of substances. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is a cross-sectional structural diagram of the present invention.

[0021] Figure 3 and Figure 4 Both are schematic diagrams of the structure of the coil winding device after being moved out of the box body in the present invention.

[0022] Figure 5 It is a structural schematic diagram of the bottom end of the rectangular frame inside the drying box of the present invention.

[0023] Figure 6 for Figure 2 Schematic diagram of the local enlarged structure at point A.

[0024] Figure numerals: 1. Oil immersion tank; 2. Drying box; 3. Frame; 4. Rectangular frame; 5. Mounting shaft; 6. Drum; 7. Rotating tube; 8. Blade; 9. Upper limit roller; 10. Movable plate; 11. Scraper; 12. Vertical mounting plate; 13. Drying fan; 14. Housing; 15. PLC controller; 16. Lifting frame; 17. First cylinder; 18. Push rod; 19. Lower limit roller; 20. First connecting rod; 21. Second cylinder; 22. U-shaped connecting frame; 23. Second connecting rod; 24. Rack; 25. Gear; 26. Baffle; 27. Root penetration resistant waterproof membrane. DETAILED DESCRIPTION

[0025] Example 1

[0026] like Figures 1-6 As shown, the present embodiment proposes an efficient oil immersion device for root-penetration-resistant waterproof coiled material, comprising an oil immersion box 1, a drying box 2, a frame 3, a drying fan 13, a first drive mechanism, a second drive mechanism and two coiled material winding devices.

[0027] The oil immersion box 1 and the drying box 2 are both arranged on the frame 3; the two coil winding devices are respectively installed on the oil immersion box 1 and the drying box 2.

[0028] The two coil winding devices are respectively installed in the oil immersion box 1 and the drying box 2. The coil winding device includes a rectangular frame 4 and two groups of traction components. The rectangular frame 4 is movably arranged in the oil immersion box 1 or the drying box 2 on the corresponding side. Two U-shaped connecting frames 22 are connected between the two rectangular frames 4. Two upper limit rollers 9 are rotatably installed on the upper ends between the two U-shaped connecting frames 22; the traction component includes a vertical mounting plate 12 and multiple rollers 6. The vertical mounting plate 12 is slidably installed on the rectangular frame 4. The two vertical mounting plates 12 on the coil winding device are not on the same side. This arrangement can avoid interference and obstruction caused by the vertical mounting plates 12 on both sides when moving. Multiple rollers 6 are rotatably installed on the vertical mounting plate 12. The roller 6 is provided with a mounting shaft 5 passing through its inner side. The roller 6 is rotatably installed on the mounting shaft 5. The end of the mounting shaft 5 is fixedly connected to the vertical mounting plate 12, and the rollers 6 on the two groups of traction components are staggered.

[0029] Both ends of the drum 6 located in the oil immersion tank 1 are connected to a rotating tube 7 , and a plurality of blades 8 are installed on the rotating tube 7 .

[0030] The drying fan 13 is mounted on the drying box 2. The drying box 2 is provided with a housing 14. The inner cavity of the housing 14 is connected to the inner side of the drying box 2. The housing 14 protrudes outward. The drying fan 13 is mounted on the housing 14 and its air outlet is located on the inner side of the housing 14. This arrangement ensures that the drying fan 13 does not exceed the inner side of the inner wall of the drying box 2, thereby preventing it from obstructing the lifting and lowering movement of the rectangular frame 4.

[0031] The first driving mechanism is used to drive the rectangular frame 4 to rise and fall. The first driving mechanism includes a first cylinder 17, a lifting frame 16 and a plurality of push rods 18. The first cylinder 17 is installed on the frame 3 and its output shaft is connected to the lifting frame 16. The plurality of push rods 18 are vertically arranged on the lifting frame 16. The plurality of push rods 18 are movable through the bottom end of the corresponding side immersion oil tank 1 or the drying box 2 and are respectively connected to the rectangular frame 4 on the corresponding side; further, a plurality of sealing rings are installed at the bottom end of the inside of the immersion oil tank 1. The sealing rings are arranged on the outer periphery of the push rods 18 to achieve sealing of the gap between the push rods 18 and the immersion oil tank 1.

[0032] A first connecting rod 20 is connected between the two vertical mounting plates 12 on the same side. The second driving mechanism is used to drive the two first connecting rods 20 to move in opposite directions. The second driving mechanism includes a second cylinder 21, a gear 25 and two racks 24. The second cylinder 21 is installed on the U-shaped connecting frame 22 and its output shaft is connected to the first connecting rod 20. A baffle 26 is provided on the rectangular frame 4 inside the drying box 2. The gear 25 is rotatably mounted on the lower end of the baffle 26. The two racks 24 are slidably set on the baffle 26 and are engaged with the gear 25. The two racks The outer ends of the gears 24 are connected to second connecting rods 23, and the two second connecting rods 23 are respectively connected to the two vertical mounting plates 12 in the drying box 2; when the second cylinder 21 drives the first connecting rod 20 on one side to move, the reverse drive of the first connecting rod 20 on the other side is achieved with the cooperation of the gear 25, the rack 24 and the second connecting rod 23; the baffle 26 is provided to prevent excess oil from dripping onto the gear 25 and the rack 24; further, an oil drain pipe is connected to the bottom end of the drying box 2, and a recovery box can be provided below the drain pipe to collect dripping oil.

[0033] In this technical solution, a PLC controller 15 is used to control the equipment.

[0034] In this embodiment, in the initial state, the positions of the plurality of rollers 6 are referenced to Figure 3 As shown, the root-puncture-resistant waterproof membrane 27 is pulled out from the unwinding roller, so that the root-puncture-resistant waterproof membrane 27 passes through the two sets of traction components inside the oil immersion box 1 from top to bottom, and then the root-puncture-resistant waterproof membrane 27 is pulled upward from the bottom position, so that the root-puncture-resistant waterproof membrane 27 is placed on the two upper limit rollers 9, and the root-puncture-resistant waterproof membrane 27 is passed from the bottom to the top between the two sets of traction components inside the drying box 2, and finally the root-puncture-resistant waterproof membrane 27 is fixed on the winding roller.

[0035] The first cylinder 17 is started to drive the two rectangular frames 4 to move downward to a limited position, and the root puncture-resistant waterproof membrane 27 located at the bottom inner side of the oil immersion tank 1 is immersed in the oil, thereby achieving the oil immersion treatment of the root puncture-resistant waterproof membrane 27.

[0036] The second cylinder 21 is started to drive the two first connecting rods 20 to move in opposite directions, so that the two sets of traction components exchange positions, and the multiple rollers 6 originally located on the left side move to the right side, while the multiple rollers 6 originally located on the right side move to the left side, so that the root puncture resistant waterproof membrane 27 can be automatically arranged on the multiple rollers 6. After arrangement, the root puncture resistant waterproof membrane 27 has a snake-shaped structure, such as Figure 2 As shown, the passage time of the root puncture resistant waterproof coiled material 27 in the two boxes is prolonged, so that the inside of the root puncture resistant waterproof coiled material 27 can be evenly penetrated by the oil, and the drying efficiency of the root puncture resistant waterproof coiled material 27 is improved.

[0037] In the process of pulling the root-puncture-resistant waterproof membrane 27 to move, the root-puncture-resistant waterproof membrane 27 drives the drum 6 to rotate, and the rotation of the drum 6 drives multiple blades 8 to rotate. The rotation of the blades 8 can achieve stirring of the oil. In the production process of the root-puncture-resistant waterproof membrane 27, the oil used for oil immersion is not a single material, but a mixture of multiple materials. The above-mentioned automatic stirring mechanism can prevent the precipitation of substances.

[0038] Example 2

[0039] like Figure 3 As shown, this embodiment proposes a high-efficiency oil immersion device for root puncture-resistant waterproof membrane. Compared with the first embodiment, in this embodiment, a lower limit roller 19 is rotatably installed between the bottom ends of the two U-shaped connecting frames 22, and the lower limit roller 19 is located on the inner side of the oil immersion tank 1; when the arrangement of the root puncture-resistant waterproof membrane 27 is completed, the root puncture-resistant waterproof membrane 27 is clamped between the bottom roller 6 and the lower limit roller 19, and the root puncture-resistant waterproof membrane 27 is squeezed during the movement to ensure that the oil can penetrate into it smoothly.

[0040] Example 3

[0041] like Figure 6 As shown, this embodiment proposes a high-efficiency oil immersion device for root puncture-resistant waterproof membrane. Compared with Example 1, in this embodiment, a movable plate 10 is installed between the two U-shaped connecting frames 22, and a scraper 11 is connected to the bottom end of the movable plate 10. It should be added that the movable plate 10 is arranged at a position adjacent to the side of the oil immersion tank 1. The movable plate 10 is vertically slidably installed on the U-shaped connecting frame 22. Slide rods are connected at both ends of the movable plate 10, and vertical holes for the slide rods to slide are provided on the two U-shaped connecting frames 22. Under the action of gravity, the scraper 11 is pressed on the upper surface of the root puncture-resistant waterproof membrane 27, thereby scraping off excess oil on the surface of the root puncture-resistant waterproof membrane 27, and the excess oil flows back to the inside of the oil immersion tank 1.

[0042] The present invention also provides a root-penetration-resistant waterproof membrane for use in the aforementioned high-efficiency oil-immersion device for root-penetration-resistant waterproof membrane. The root-penetration-resistant waterproof membrane 27 comprises, arranged in descending order, an isolation layer, a primary waterproof layer, a root-penetration-resistant layer, and a bottom protective layer. The isolation layer, constructed from a PE film, protects the top surface of the membrane. The primary waterproof layer, constructed from materials such as PVC, TPO, and EPDM, provides core waterproofing. The root-penetration-resistant layer, constructed from materials such as a chemical root inhibitor modified layer, copper foil, a copper base, and a high-strength, dense base, provides puncture resistance. The bottom protective layer, constructed from a PE film, protects the bottom surface of the membrane and facilitates construction.

[0043] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A highly efficient oil-immersing device for root-penetration-resistant waterproof coiled material, characterized in that: It comprises an oil immersion box (1), a drying box (2), a frame (3), a drying fan (13), a first driving mechanism, a second driving mechanism and two coil winding devices; The oil immersion box (1) and the drying box (2) are both arranged on a frame (3); two coil winding devices are respectively installed on the oil immersion box (1) and the drying box (2); the two coil winding devices are respectively installed in the oil immersion box (1) and the drying box (2), and the coil winding device comprises a rectangular frame (4) and two sets of traction components. The rectangular frame (4) is movably arranged in the oil immersion box (1) or the drying box (2) on the corresponding side. Two U-shaped connecting frames (22) are connected between the two rectangular frames (4). Two upper limit rollers (9) are rotatably installed at the upper ends between the two U-shaped connecting frames (22); the traction component comprises a vertical mounting plate (12) and a plurality of rollers (6 ), a vertical mounting plate (12) is slidably mounted on the rectangular frame (4), a plurality of rollers (6) are rotatably mounted on the vertical mounting plate (12), and the rollers (6) on the two sets of traction assemblies are staggered; both ends of the rollers (6) located in the oil immersion box (1) are connected to a rotating tube (7), and a plurality of blades (8) are installed on the rotating tube (7); a drying fan (13) is installed on the drying box (2); a first driving mechanism is used to drive the rectangular frame (4) to rise and fall; a first connecting rod (20) is connected between the two vertical mounting plates (12) on the same side, and a second driving mechanism is used to drive the two first connecting rods (20) to move in opposite directions.

2. A root-penetration-resistant waterproof coiled material high-efficiency oil-immersion device according to claim 1, characterized in that: A lower limiting roller (19) is rotatably mounted between the bottom ends of the two U-shaped connecting frames (22), and the lower limiting roller (19) is located inside the oil immersion tank (1).

3. The high-efficiency oil-immersing device for root-penetration-resistant waterproof coiled material according to claim 1, characterized in that: A movable plate (10) is installed between the two U-shaped connecting frames (22), and a scraper (11) is connected to the bottom end of the movable plate (10).

4. The high-efficiency oil-immersing device for root-penetration-resistant waterproof coiled material according to claim 1, characterized in that: The first driving mechanism comprises a first cylinder (17), a lifting frame (16) and a plurality of push rods (18). The first cylinder (17) is mounted on the frame (3) and its output shaft is connected to the lifting frame (16). The plurality of push rods (18) are vertically arranged on the lifting frame (16). The plurality of push rods (18) are respectively movable through the bottom end of the corresponding side immersion oil tank (1) or the drying box (2) and are respectively connected to the rectangular frame (4) on the corresponding side.

5. The high-efficiency oil-immersing device for root-penetration-resistant waterproof coiled material according to claim 1, characterized in that: The second driving mechanism includes a second cylinder (21), a gear (25) and two racks (24). The second cylinder (21) is mounted on a U-shaped connecting frame (22) and its output shaft is connected to the first connecting rod (20). A baffle (26) is provided on a rectangular frame (4) located inside the drying box (2). The gear (25) is rotatably mounted on the lower end of the baffle (26). The two racks (24) are both slidably mounted on the baffle (26) and are meshed with the gear (25). The outer ends of the two racks (24) are both connected to a second connecting rod (23). The two second connecting rods (23) are respectively connected to two vertical mounting plates (12) in the drying box (2).

6. The high-efficiency oil-immersing device for root-penetration-resistant waterproof coiled material according to claim 1, characterized in that: The two vertical mounting plates (12) on the coil winding device are not located on the same side.

7. The high-efficiency oil-immersing device for root-penetration-resistant waterproof coiled material according to claim 1, characterized in that: The drying box (2) is provided with a shell (14), the inner cavity of the shell (14) is communicated with the inner side of the drying box (2), and the shell (14) protrudes outward; the drying fan (13) is installed on the shell (14) and its air outlet is located on the inner side of the shell (14).

8. A root puncture resistant waterproof coiled material, used in a root puncture resistant waterproof coiled material high-efficiency oil immersion device as described in any one of claims 1 to 7, characterized in that: The root-penetration-resistant waterproof coiled material (27) comprises an isolation layer, a main waterproof layer, a root-penetration-resistant layer and a bottom protective layer which are sequentially arranged from top to bottom.

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