Modified asphalt waterproof coiled material heating and laying machine

Abstract

The invention relates to the technical field of laying devices, in particular to a modified asphalt waterproof roll heating and laying machine which is characterized in that mounting side plates are fixedly connected to the two sides of a driving motor, a first sliding groove is formed in the inner side of each mounting side plate, a second sliding groove is formed in the inner side of each mounting side plate, and a third sliding groove is formed in the inner side of each mounting side plate; a first sliding column is slidably connected to the inner side of the first sliding groove in a clamped mode, a second sliding column is slidably connected to the inner side of the second sliding groove in a clamped mode, a laying pressing roller is rotatably connected to the outer side of the second sliding column, and connecting bottom rings are fixedly connected to the two ends of the second sliding column. The problems that traditional manual operation is low in efficiency and temperature control is inaccurate are effectively solved, the specially-designed reciprocating extrusion mechanism and the specially-designed tightening device enable coiled materials to be kept in a flat state in the laying process, bubbles and wrinkles are effectively avoided, and the dual requirements of large-scale waterproof engineering for construction quality and efficiency are met.

Description

Technical Field

[0001] This invention relates to the field of laying device technology, specifically a modified bitumen waterproof membrane heating and laying machine. Background Technology

[0002] Asphalt waterproof membrane refers to roll materials made of asphalt, reinforcing material, and surface-spreading anti-adhesion material, also known as asphalt felt. It is often used for adhesive waterproofing layers. Asphalt waterproof membrane can be divided into reinforced and unreinforced roll materials.

[0003] In existing technologies, asphalt waterproof membranes require heating before laying. Traditional heating and laying methods are mostly manual, which is not only inefficient but also difficult to control precisely, easily leading to overheating and damage to the membrane or underheating and affecting the laying effect. In addition, manual laying also suffers from high labor intensity and inconsistent laying quality, making it difficult to meet the needs of large-scale, high-quality waterproofing projects. Therefore, this invention provides a modified asphalt waterproof membrane heating and laying machine. Summary of the Invention

[0004] The purpose of this invention is to provide a modified bitumen waterproof membrane heating and laying machine to solve the problems mentioned in the background art.

[0005] The technical solution of this invention is: a modified asphalt waterproof membrane heating and laying machine, comprising a drive motor, mounting side plates fixedly connected to both sides of the drive motor, a first sliding groove, a second sliding groove, and a third sliding groove formed on the inner side of the mounting side plates, a first sliding column slidably engaged with the inner side of the first sliding groove, a second sliding column slidably engaged with the inner side of the second sliding groove, a laying pressure roller rotatably connected to the outer side of the second sliding column, connecting bottom rings fixedly connected to both ends of the second sliding column, and connecting top rings rotatably connected to both ends of the first sliding column. A connecting pull plate is fixedly connected to the connecting top ring. A third sliding column is slidably engaged with the inner side of the third sliding groove. A connecting pull column is fixedly connected between the connecting top ring and the third sliding column. A reset telescopic cylinder is fixedly connected to the outer side of the third sliding column. The reset telescopic cylinder is fixedly installed inside the drive motor. A reset spring is installed inside the reset telescopic cylinder. A drive shaft is installed inside the mounting side plate. Drive wheels are fixedly connected to both ends of the drive shaft. Two side push plates are fixedly connected to the outer side of the drive shaft. A connecting plate is fixedly connected to one end of the mounting side plate. A steam heater is fixedly connected to one side of the connecting plate. A heat-conducting pipe is fixedly connected to the outer side of the steam heater. A heat outlet pipe is fixedly connected to the end of the heat-conducting pipe away from the steam heater. The heat outlet pipe is fixedly connected to the inner side of the mounting side plate. A heat outlet cylinder is rotatably connected to the outer side of the heat outlet pipe. A bottom pressure roller is rotatably connected to the bottom of the steam heater. The waterproof membrane wraps around the top of the heat outlet cylinder, then around the bottom of the laying pressure roller, and finally passes through the bottom of the bottom pressure roller. In use: the membrane wraps around the storage roller, passes through the outer side of the heat outlet cylinder, passes through the bottom of the laying pressure roller, and is heated by hot air injected by the steam heater, which heats the heat outlet cylinder and thus the waterproof membrane. The process is then controlled by a drive motor. The machine controls the drive shaft to start rotating, causing the drive wheel to move and the device to move. At the same time the drive shaft rotates, the side push plate rotates, pushing the third sliding column through the side push plate. The third sliding column slides inside the third sliding groove, causing the first sliding column to slide inside the first sliding groove, and the second sliding column to slide inside the second sliding groove. Each time the side push plate passes the third sliding column, the return spring inside the return telescopic cylinder will reset the third sliding column. This process is repeated, causing the laying pressure roller to move back and forth, reciprocating to squeeze the waterproof membrane, thus squeezing and laying the waterproof membrane. The bottom pressure roller further squeezes the membrane, reducing irregular wrinkles or air bubbles during the laying of the waterproof membrane.

[0006] Preferably, the top of the mounting side plate has a mounting hole, and a storage roller is slidably engaged with the inner side of the mounting hole. A fixing plate is rotatably connected to the end of the storage roller, and the fixing plate is slidably engaged with the inside of the mounting hole. A waterproof membrane is provided on the outer side of the storage roller. A fixing post is slidably engaged with the outer side of the mounting side plate, and the fixing post is engaged with the inner side of the fixing post. A mounting cover plate is fixedly connected to the end of the fixing post, and the mounting cover plate is slidably engaged with both ends of the storage roller. A rotating shaft is rotatably connected to the top of the mounting side plate, and a fixing cover plate is rotatably connected to the outer side of the rotating shaft. A second mounting frame is fixedly connected to the side of the fixing cover plate away from the rotating shaft. A first mounting frame is fixedly connected to the outer side of the mounting side plate. Fixing posts are slidably engaged with the inner sides of the first and second mounting frames. Two mounting top frames are fixedly connected to the top of the fixing cover plate. An inner shaft is fixedly connected to the inner side of the frame, and an inner slider is slidably engaged with the outer side of the inner shaft. A top pressure plate is fixedly connected between the two inner sliders, and a push plate is fixedly connected to the bottom of the top pressure plate. Two compression springs are movably sleeved on the outer side of the inner shaft, with the two compression springs located at the top and bottom of the inner sliders respectively. Heating side wheels are rotatably connected to both sides of the steam heater, and auxiliary rollers are rotatably connected to both sides of the mounting side plate. An auxiliary roller is fixedly connected to the outer side of the auxiliary roller. In use: the storage roller is easily fixed by setting a fixed insert plate, mounting cover plate, and fixed insert post; the fixed cover plate can be opened by setting a rotating shaft to facilitate the initial feeding of waterproof membrane; the fixed cover plate is fixed by setting a fixed buckle post; the waterproof membrane is kept taut before passing through the heating cylinder by setting a push plate and compression springs to facilitate heating and conveying; and the auxiliary rollers and heating side wheels facilitate the movement of the device.

[0007] This invention provides an improved heated laying machine for modified bitumen waterproof membrane, which has the following improvements and advantages compared with the prior art:

[0008] Firstly, the modified bitumen waterproof membrane heating and laying machine of the present invention involves the membrane being wound around a storage roller, passing through the outside of a heating cylinder, and through the bottom of a laying pressure roller. Hot air is injected into the heating cylinder by a steam heater to heat the waterproof membrane. The drive shaft is started to rotate by a drive motor, which moves the drive wheel and the device. While the drive shaft rotates, the side push plate rotates, pushing the third sliding column through the side push plate. The third sliding column slides inside the third sliding groove, the first sliding column slides inside the first sliding groove, and the second sliding column slides inside the second sliding groove. Each time the side push plate passes the third sliding column, the return spring inside the return telescopic cylinder will reset the third sliding column. This process is repeated, causing the laying pressure roller to move back and forth, reciprocating to compress the waterproof membrane and lay it. The bottom pressure roller further compresses the membrane, reducing irregular wrinkles or air bubbles during the laying process.

[0009] Secondly, the modified asphalt waterproof membrane heating and laying machine of the present invention facilitates the fixing of the storage roller by setting a fixed insert plate, a mounting cover plate and a fixed insert column, and allows the fixed cover plate to be opened by setting a rotating shaft to facilitate the initial feeding of the waterproof membrane. The fixed cover plate is fixed by setting a fixed buckle column, and the waterproof membrane is kept in a taut state before passing through the heating cylinder by setting a push plate and a compression spring to facilitate heating and conveying. The auxiliary rollers and heating side rollers facilitate the movement of the device.

[0010] In summary, the modified bitumen waterproof membrane heating and laying machine described in this invention effectively solves the problems of low efficiency and inaccurate temperature control in traditional manual operation by mechanically and automatically controlling the heating and laying process. The specially designed reciprocating extrusion mechanism and tensioning device keep the membrane flat during the laying process, effectively avoiding the generation of air bubbles and wrinkles, and meeting the dual requirements of construction quality and efficiency for large-scale waterproof projects. Attached Figure Description

[0011] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the waterproof membrane structure of the present invention;

[0014] Figure 3 This is a schematic diagram of the storage roller structure of the present invention;

[0015] Figure 4 This is a schematic diagram of the laying pressure roller structure of the present invention;

[0016] Figure 5 This is a schematic diagram of the mounting side plate structure of the present invention;

[0017] Figure 6 This is a schematic diagram of the fixed cover plate structure of the present invention;

[0018] Figure 7 This is a schematic diagram of the steam heater structure of the present invention.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Drive motor; 2. Mounting side plate; 3. Steam heater; 4. Storage roller; 5. Waterproof membrane; 6. Fixing insert plate; 7. Mounting cover plate; 8. Fixing insert post; 9. First sliding post; 10. Second sliding post; 11. Connecting bottom ring; 12. Connecting top ring; 13. Connecting pull plate; 14. Laying pressure roller; 15. Connecting pull post; 16. Third sliding post; 17. Drive shaft; 18. Side push plate; 19. Drive wheel; 20. Reset telescopic cylinder; 21. First slide groove; 22. Second... 23. Slide groove; 24. Third slide groove; 25. Mounting clip hole; 26. Auxiliary roller; 27. Auxiliary roller; 28. Rotating shaft; 29. ​​Fixed cover plate; 30. Mounting top frame; 31. Inner shaft of frame; 32. Compression spring; 33. Inner slider; 34. Top pressure plate; 35. Top push plate; 36. First mounting frame; 37. Second mounting frame; 38. Fixed buckle post; 39. Connecting plate; 40. Heat conduction pipe; 41. Heat outlet pipe; 42. Heat outlet cylinder; 43. Bottom pressure roller; 44. Heating side wheel. Detailed Implementation

[0021] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] This invention provides an improved heated laying machine for modified bitumen waterproof membrane. The technical solution of this invention is as follows:

[0023] like Figures 1-7As shown, a modified asphalt waterproof membrane heating and laying machine includes a drive motor 1. Mounting side plates 2 are fixedly connected to both sides of the drive motor 1. A first sliding groove 21, a second sliding groove 22, and a third sliding groove 23 are formed on the inner side of the mounting side plates 2. A first sliding column 9 is slidably engaged with the inner side of the first sliding groove 21, and a second sliding column 10 is slidably engaged with the inner side of the second sliding groove 22. A laying pressure roller 14 is rotatably connected to the outer side of the second sliding column 10. Connecting bottom rings 11 are fixedly connected to both ends of the second sliding column 10, and connecting top rings 12 are rotatably connected to both ends of the first sliding column 9. A connecting pull plate is fixedly connected between the connecting bottom ring 11 and the connecting top ring 12. 13. A third sliding column 16 is slidably engaged with the inner side of the third sliding groove 23. A connecting pull column 15 is fixedly connected between the connecting top ring 12 and the third sliding column 16. A reset telescopic cylinder 20 is fixedly connected to the outer side of the third sliding column 16. The reset telescopic cylinder 20 is fixedly installed inside the drive motor 1. A reset spring is installed inside the reset telescopic cylinder 20. A drive shaft 17 is installed inside the mounting side plate 2. Drive wheels 19 are fixedly connected to both ends of the drive shaft 17. Two side push plates 18 are fixedly connected to the outer side of the drive shaft 17. A connecting plate 38 is fixedly connected to one end of the mounting side plate 2. A steam heater 3 is fixedly connected to one side of the connecting plate 38. A heat conduction pipe 39 is fixedly connected to the outer side of the steam heater 3. A heat outlet pipe 40 is fixedly connected to the end of the heat pipe 39 away from the steam heater 3. The heat outlet pipe 40 is fixedly connected to the inner side of the mounting side plate 2. A heat outlet cylinder 41 is rotatably connected to the outer side of the heat outlet pipe 40. A bottom pressure roller 42 is rotatably connected to the bottom of the steam heater 3. The waterproof membrane 5 wraps around the top of the heat outlet cylinder 41, then around the bottom of the laying pressure roller 14, and finally passes through the bottom of the bottom pressure roller 42. In use: the membrane wraps around the storage roller 4, passes through the outer side of the heat outlet cylinder 41, passes through the bottom of the laying pressure roller 14, and is heated by hot air injected by the steam heater 3, which heats the heat outlet cylinder 41 and the waterproof membrane 5. The drive motor 1 controls the drive shaft 17 to start rotating, thus heating the membrane. As wheel 19 moves, the device moves. Simultaneously, as drive shaft 17 rotates, side push plate 18 rotates, pushing the third sliding column 16 through side push plate 18. This causes the third sliding column 16 to slide inside the third sliding groove 23, the first sliding column 9 to slide inside the first sliding groove 21, and the second sliding column 10 to slide inside the second sliding groove 22. Each time side push plate 18 passes the third sliding column 16, the return spring inside return telescopic cylinder 20 will reset the third sliding column 16. This process is repeated, causing laying pressure roller 14 to move back and forth, reciprocating to compress the waterproof membrane 5, thus compressing and laying the waterproof membrane 5. The bottom pressure roller 42 further compresses the membrane, reducing irregular wrinkles or air bubbles during the laying of the waterproof membrane 5.

[0024] Furthermore, the top of the mounting side plate 2 is provided with a mounting hole 24. A storage roller 4 is slidably engaged with the inner side of the mounting hole 24. A fixing plate 6 is rotatably connected to the end of the storage roller 4. The fixing plate 6 is slidably engaged with the inside of the mounting hole 24. A waterproof membrane 5 is provided on the outer side of the storage roller 4. A fixing post 8 is slidably engaged with the outer side of the mounting side plate 2. The fixing post 8 is engaged with the inner side of the fixing plate 6. A mounting cover plate 7 is fixedly connected to the end of the fixing post 8. The mounting cover plate 7 is slidably engaged with the storage roller 4. At both ends, a rotating shaft 27 is rotatably connected to the top of the mounting side plate 2. A fixed cover plate 28 is rotatably connected to the outer side of the rotating shaft 27. A second mounting frame 36 is fixedly connected to the side of the fixed cover plate 28 away from the rotating shaft 27. A first mounting frame 35 is fixedly connected to the outer side of the mounting side plate 2. A fixed buckle 37 is slidably engaged with the inner side of the first mounting frame 35 and the second mounting frame 36. Two mounting top frames 29 are fixedly connected to the top of the fixed cover plate 28. An inner frame shaft 3 is fixedly connected to the inner side of the mounting top frame 29. 0. An inner slider 32 is slidably engaged with the outer side of the inner shaft 30. A top pressure plate 33 is fixedly connected between the two inner sliders 32. A push plate 34 is fixedly connected to the bottom of the top pressure plate 33. Two compression springs 31 are movably sleeved on the outer side of the inner shaft 30. The two compression springs 31 are located at the top and bottom of the inner sliders 32, respectively. Heating side wheels 43 are rotatably connected to both sides of the steam heater 3. Auxiliary rollers 25 are rotatably connected to both sides of the mounting side plate 2. An auxiliary roller is fixedly connected to the outer side of the auxiliary roller 25. Wheel 26; In use: The storage roller 4 is easily fixed by setting the fixed insert plate 6, the mounting cover plate 7 and the fixed insert post 8. The fixed cover plate 28 can be opened by setting the rotating shaft 27, which facilitates the feeding of the waterproof membrane 5 at the beginning. The fixed cover plate 28 is fixed by setting the fixed buckle post 37. The waterproof membrane 5 is kept in a taut state before passing through the heating cylinder 41 by setting the push plate 34 and the compression spring 31, which facilitates heating and conveying. The auxiliary roller 26 and the heating side roller 43 facilitate the movement of the device.

[0025] Working principle: During use: The membrane is wound around the storage roller 4, passes through the outside of the heating cylinder 41, and passes through the bottom of the laying pressure roller 14. Hot air is injected by the steam heater 3 to heat the heating cylinder 41, thereby heating the waterproof membrane 5. The drive motor 1 controls the drive shaft 17 to rotate, which moves the drive wheel 19 and the device. While the drive shaft 17 rotates, the side push plate 18 rotates, pushing the third sliding column 16. The third sliding column 16 slides inside the third sliding groove 23, the first sliding column 9 slides inside the first sliding groove 21, and the second sliding column 10 slides inside the second sliding groove 22. Each time the side push plate 18 passes the third sliding column 16, the return spring inside the return telescopic cylinder 20 will cause the third sliding column 16 to slide. The column 16 is reset, and this process is repeated to make the laying pressure roller 14 move back and forth, reciprocating to squeeze the waterproof membrane 5, so that the waterproof membrane 5 is squeezed and laid. The bottom pressure roller 42 further squeezes to reduce irregular wrinkles or air bubbles during the laying of the waterproof membrane 5. The storage roller 4 is conveniently fixed by setting the fixed insert plate 6, the mounting cover plate 7 and the fixed insert column 8. The fixed cover plate 28 can be opened by setting the rotating shaft 27, which is convenient for the initial feeding of the waterproof membrane 5. The fixed cover plate 28 is fixed by setting the fixed buckle column 37. The waterproof membrane 5 is in a taut state before passing through the heating cylinder 41 by setting the top push plate 34 and the compression spring 31, which is convenient for heating and conveying. The auxiliary roller 26 and the heating side roller 43 are set to facilitate the movement of the device.

[0026] The foregoing description enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A modified bitumen waterproof membrane heating and laying machine, comprising a drive motor (1), characterized in that: The drive motor (1) is fixedly connected to two mounting side plates (2). The inner side of the mounting side plate (2) is provided with a first sliding groove (21), a second sliding groove (22), and a third sliding groove (23). The inner side of the first sliding groove (21) is slidably engaged with a first sliding column (9), and the inner side of the second sliding groove (22) is slidably engaged with a second sliding column (10). The outer side of the second sliding column (10) is rotatably connected with a laying pressure roller (14). The two ends of the second sliding column (10) are fixedly connected with connecting bottom rings (1). 1) The two ends of the first sliding column (9) are rotatably connected to the top ring (12), the bottom ring (11) and the top ring (12) are fixedly connected to the connecting pull plate (13), the inner side of the third sliding groove (23) is slidably engaged with the third sliding column (16), the top ring (12) and the third sliding column (16) are fixedly connected to the connecting pull column (15), the outer side of the third sliding column (16) is fixedly connected to the reset telescopic cylinder (20), the reset telescopic cylinder (20) is fixedly installed inside the drive motor (1), and the reset telescopic cylinder (20) is installed inside the reset telescopic cylinder (20).

2. The modified bitumen waterproof membrane heating and laying machine according to claim 1, characterized in that: A drive shaft (17) is installed inside the mounting side plate (2). Drive wheels (19) are fixedly connected to both ends of the drive shaft (17). Two side push plates (18) are fixedly connected to the outside of the drive shaft (17).

3. The modified bitumen waterproof membrane heating and laying machine according to claim 2, characterized in that: One end of the mounting side plate (2) is fixedly connected to a connecting plate (38), one side of the connecting plate (38) is fixedly connected to a steam heater (3), the outer side of the steam heater (3) is fixedly connected to a heat conduction pipe (39), the end of the heat conduction pipe (39) away from the steam heater (3) is fixedly connected to a heat outlet pipe (40), the heat outlet pipe (40) is fixedly connected to the inner side of the mounting side plate (2), and the outer side of the heat outlet pipe (40) is rotatably connected to a heat outlet cylinder (41).

4. The modified bitumen waterproof membrane heating and laying machine according to claim 3, characterized in that: The top of the mounting side plate (2) is provided with a mounting hole (24). A storage roller (4) is slidably engaged with the inner side of the mounting hole (24). A fixed insert plate (6) is rotatably connected to the end of the storage roller (4). The fixed insert plate (6) is slidably engaged with the inside of the mounting hole (24). A waterproof membrane (5) is provided on the outer side of the storage roller (4). A fixed post (8) is slidably engaged with the outer side of the mounting side plate (2). The fixed post (8) is engaged with the inner side of the fixed insert plate (6). A mounting cover plate (7) is fixedly connected to the end of the fixed post (8). The mounting cover plate (7) is slidably engaged with both ends of the storage roller (4).

5. A modified bitumen waterproof membrane heating and laying machine according to claim 4, characterized in that: The bottom of the steam heater (3) is rotatably connected to a bottom pressure roller (42). The waterproof membrane (5) passes over the top of the heating cylinder (41), then passes over the bottom of the laying pressure roller (14), and then passes through the bottom of the bottom pressure roller (42).

6. The modified bitumen waterproof membrane heating and laying machine according to claim 5, characterized in that: The top of the mounting side plate (2) is rotatably connected to a rotating shaft (27), and the outer side of the rotating shaft (27) is rotatably connected to a fixed cover plate (28). The side of the fixed cover plate (28) away from the rotating shaft (27) is fixedly connected to a second mounting frame (36), and the outer side of the mounting side plate (2) is fixedly connected to a first mounting frame (35). The inner sides of the first mounting frame (35) and the second mounting frame (36) are slidably engaged with a fixed buckle (37).

7. A modified bitumen waterproof membrane heating and laying machine according to claim 6, characterized in that: The top of the fixed cover plate (28) is fixedly connected to two mounting top frames (29). The inner side of the mounting top frame (29) is fixedly connected to an inner frame shaft (30). The outer side of the inner frame shaft (30) is slidably engaged with an inner slider (32). A top pressure plate (33) is fixedly connected between the two inner sliders (32). A top push plate (34) is fixedly connected to the bottom of the top pressure plate (33). Two compression springs (31) are movably sleeved on the outer side of the inner frame shaft (30). The two compression springs (31) are located at the top and bottom of the inner sliders (32), respectively.

8. A modified bitumen waterproof membrane heating and laying machine according to claim 7, characterized in that: Heating side wheels (43) are rotatably connected to both sides of the steam heater (3), and auxiliary rollers (25) are rotatably connected to both sides of the mounting side plate (2). Auxiliary rollers (26) are fixedly connected to the outer side of the auxiliary rollers (25).

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