Automatic paving and pasting device for TPO roof waterproof roll

Abstract

The utility model discloses an automatic paving device for TPO roof waterproof coiled materials, which belongs to the technical field of waterproof coiled material construction and comprises a mounting base, the top of the mounting base is fixedly connected with a material storage plate, one end of the material storage plate is provided with a material storage portion, penetrating openings are formed in the middle of the material storage portion and the middle of the mounting base respectively, and the penetrating openings are communicated with the material storage plate. According to the coiled material storage device, the coiled material positioning mechanisms are arranged, the driving motor drives the two-way screw rod to rotate, the two-way screw rod is in threaded connection with the moving block in the sliding frame, and therefore rotation of the driving motor can be converted into relative movement of the moving block in the sliding frame; the movement enables the two connecting frames and the positioning discs and the positioning heads on the two connecting frames to be close to the center of the coiled material until the positioning heads are tightly matched with a rolling roller barrel of the waterproof coiled material, rapid installation and replacement of the waterproof coiled material are achieved, and the construction efficiency of the waterproof coiled material is improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane construction technology, and in particular to an automatic laying device for TPO roof waterproof membrane. Background Technology

[0002] Thermoplastic polyolefin (TPO) waterproof membranes, as a high-performance waterproof material, are widely used in the field of building waterproofing due to their excellent weather resistance, aging resistance, and weldability. TPO waterproof membranes not only have good waterproof performance, but also have high strength and elongation, which can adapt to the deformation of building structures and ensure the durability of the waterproof layer. Especially in roof waterproofing projects, the application of TPO waterproof membranes is becoming more and more widespread, becoming an important barrier to protect building structures from moisture erosion.

[0003] Existing TPO roofing waterproof membranes require further surface heat fusion treatment during actual use to achieve better adhesion. However, existing equipment simply uses a hot air blower for this treatment, which often results in poor heat fusion, affecting subsequent installation. Moreover, the lack of a positioning device during installation leads to membrane twisting, uneven laying, and air bubbles. Furthermore, uneven sites often require manual cleaning, which is time-consuming and labor-intensive. After installation, manual cutting is also necessary, which is not user-friendly and limits its usability.

[0004] The existing patent (publication number: CN214658347U) discloses a construction device for TPO waterproof membrane. This utility model is approved and adopts a dust removal mechanism, a scraper blade, and a telescopic blade. In actual use, when the device is being laid and moved, the scraper blade at the front end can remove and crush the debris. After removal and crushing, the debris can be sucked in by the fan of the dust removal mechanism, improving the cleanliness of the ground and facilitating subsequent laying. During the suction process, the electric wire brush inside the dust removal mechanism can grind the ground, improving the flatness of the ground and facilitating laying. Finally, after the membrane is laid, the telescopic blade can cut the membrane, avoiding the impact of manual cutting on the membrane. The device as a whole has the advantages of automatic dust removal, site leveling, and automatic cutting.

[0005] Existing patents offer solutions to the above problems, but they cannot enable quick installation and replacement of waterproof membranes, which seriously affects the efficiency of waterproof membrane installation and prevents continuous installation of waterproof membranes.

[0006] To address this, an automatic TPO roof waterproofing membrane laying device is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide an automatic TPO roof waterproof membrane laying device, which can solve the problem that existing TPO waterproof membrane construction equipment cannot quickly install and replace waterproof membranes, which seriously affects the laying efficiency of waterproof membranes and makes it impossible to carry out continuous laying operations of waterproof membranes.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an automatic TPO roof waterproof membrane laying device, including an installation base, a material storage plate fixedly connected to the top of the installation base, a material storage part provided at one end of the material storage plate, and through openings provided in the middle of both the material storage part and the installation base, a membrane positioning mechanism provided at both ends of the material storage part, and a membrane extrusion mechanism provided at the top of the material storage part;

[0009] The roll material positioning mechanism includes a sliding frame fixedly connected to the top of the mounting base. A bidirectional screw is connected to the middle bearing of the sliding frame. Movable blocks that are threadedly connected to the bidirectional screw are movably arranged at both ends of the sliding frame. A connecting frame is fixedly connected to the top of the movable blocks. A positioning plate is connected to the side wall of the connecting frame by a bearing. A positioning head is fixedly connected to the side wall of the positioning plate. The positioning head is adapted to the roll of the waterproof roll material. A drive motor is bolted to the side wall of the sliding frame. The output end of the drive motor is fixedly connected to the bidirectional screw.

[0010] Preferably, the roll extrusion mechanism includes a top cover disposed on the top of the storage section, three slide rods movably connected to the middle of the top cover, a roller frame fixedly connected to the bottom of the three slide rods, a pressing roller disposed in the middle of the roller frame, a support spring sleeved on the side wall of the slide rod, the two ends of the support spring contacting the top cover and the roller frame respectively, a top plate fixedly connected to the top of the three slide rods, a handle fixedly connected to the top of the top plate, and the top plate being located on top of the top cover.

[0011] Preferably, the storage plate is inclined, baffles are bolted to both sides of the storage plate, an electric push rod is bolted to the bottom of the mounting base, and a stop bar is fixedly connected to the output end of the electric push rod, the stop bar being movably connected to the storage plate.

[0012] Preferably, a square tube is fixedly connected to the inner wall of the positioning head, and compression springs are fixedly connected to the four side walls of the square tube. A retaining strip is fixedly connected to the top of the two compression springs. The retaining strip is movably connected to the positioning head and is arc-shaped.

[0013] Preferably, a mounting plate is hinged to the side wall of the mounting base, a set of flattening wheels is provided on the side wall of the mounting plate, an upper clamping plate is fixedly connected to the side wall of the mounting plate, and a lower clamping plate is fixedly connected to the side wall of the mounting base. The upper clamping plate and the lower clamping plate are engaged and cooperated. Both the upper clamping plate and the lower clamping plate are L-shaped.

[0014] Preferably, a guide plate is bolted to the side wall of the storage section, and one end of the guide plate is inclined.

[0015] Preferably, a frame is fixedly connected to the top of the mounting base, and a plate is movably disposed inside the frame, with the sidewall of the plate in contact with the storage plate.

[0016] Preferably, push-pull handles are installed at both ends of the mounting base.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application incorporates a roll positioning mechanism. During this process, the waterproof membrane is placed between the roll positioning mechanisms in the storage section. The roll positioning mechanism is driven by a drive motor to rotate a bidirectional screw. The bidirectional screw is threadedly connected to a moving block inside the slide frame. Therefore, the rotation of the drive motor is converted into relative movement of the moving block within the slide frame. This movement causes the two connecting frames and their positioning discs and positioning heads to move closer to the center of the roll until the positioning heads are tightly fitted onto the roll of the waterproof membrane, thereby fixing the position of the roll and preventing it from shifting during installation. This achieves rapid positioning and installation of the roll. When replacing the waterproof membrane, the drive motor drives the two positioning heads to move in opposite directions to detach from the waterproof membrane. At this point, the roll of the used waterproof membrane can be removed. Thus, rapid installation and replacement of the waterproof membrane are achieved, improving the efficiency of waterproof membrane construction and enabling continuous installation of the waterproof membrane.

[0019] 2. This application incorporates a roll extrusion mechanism. Before the waterproof membrane is placed into the storage compartment, the top plate is lifted upwards via a handle. At this time, the sliding rod slides within the top cover, compressing the support spring. Once the top plate is raised to an appropriate height, the waterproof membrane is placed inside the storage compartment. The pressing rollers contact the waterproof membrane, creating pressure between them. The roller frame rolls on the surface of the membrane, flattening and compacting it to ensure the membrane is not loose during installation. After installation, the top plate is pulled upwards again, awaiting the next operation. This process ensures the waterproof membrane is compressed and compacted during installation, preventing looseness or wrinkles. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is an overall structural view of the present invention;

[0022] Figure 2 This is a front view of the present invention;

[0023] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle;

[0024] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 This is a structural view of the roll material positioning mechanism in this utility model;

[0026] Figure 6 This is a structural view of the coil extrusion mechanism in this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Mounting base; 2. Storage plate; 3. Storage section; 4. Through-hole; 5. Roll material positioning mechanism; 6. Roll material extrusion mechanism; 51. Sliding frame; 52. Bidirectional screw; 53. Moving block; 54. Connecting frame; 55. Positioning plate; 56. Positioning head; 57. Drive motor; 61. Top cover; 62. Sliding rod; 63. Roller frame; 64. Pressing roller; 65. Support spring; 66. Top plate; 67. Handle; 7. Baffle; 8. Electric push rod; 9. Stop bar; 10. Square tube; 11. Extrusion spring; 12. Clamping strip; 13. Mounting plate; 14. Flattening wheel set; 15. Upper clamping plate; 16. Lower clamping plate; 17. Guide plate; 18. Insert frame; 19. Inserting plate; 20. Push-pull handle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1 to 6 This utility model provides a technical solution:

[0031] An automatic TPO roof waterproofing membrane laying device includes an installation base 1, a material storage plate 2 fixedly connected to the top of the installation base 1, a material storage section 3 provided at one end of the material storage plate 2, and through holes 4 provided in the middle of both the material storage section 3 and the installation base 1. A membrane positioning mechanism 5 is provided at both ends of the material storage section 3, and a membrane extrusion mechanism 6 is provided at the top of the material storage section 3.

[0032] The roll material positioning mechanism 5 includes a slide frame 51 fixedly connected to the top of the mounting base 1. A bidirectional screw 52 is connected to the middle bearing of the slide frame 51. Both ends of the slide frame 51 are movably provided with movable blocks 53 that are threadedly connected to the bidirectional screw 52. A connecting frame 54 is fixedly connected to the top of the movable block 53. A positioning plate 55 is connected to the side wall of the connecting frame 54 by a bearing. A positioning head 56 is fixedly connected to the side wall of the positioning plate 55. The positioning head 56 is adapted to the roll of the waterproof roll material. A drive motor 57 is bolted to the side wall of the slide frame 51. The output end of the drive motor 57 is fixedly connected to the bidirectional screw 52.

[0033] Specifically, such as Figure 1 and Figure 6 As shown, the storage plate 2 is inclined, and baffles 7 are bolted to both sides of the storage plate 2. An electric push rod 8 is bolted to the bottom of the mounting base 1. A stop bar 9 is fixedly connected to the output end of the electric push rod 8, and the stop bar 9 is movably connected to the storage plate 2.

[0034] Specifically, such as Figure 4 As shown, a square tube 10 is fixedly connected to the inner wall of the positioning head 56. A compression spring 11 is fixedly connected to each of the four side walls of the square tube 10. A retaining strip 12 is fixedly connected to the top of the two compression springs 11. The retaining strip 12 is movably connected to the positioning head 56. The retaining strip 12 is arc-shaped.

[0035] Specifically, such as Figure 5 and Figure 6 As shown, a mounting plate 13 is hinged to the side wall of the mounting base 1, a flattening wheel assembly 14 is provided on the side wall of the mounting plate 13, an upper clamping plate 15 is fixedly connected to the side wall of the mounting plate 13, and a lower clamping plate 16 is fixedly connected to the side wall of the mounting base 1. The upper clamping plate 15 and the lower clamping plate 16 are engaged and fitted together, and both the upper clamping plate 15 and the lower clamping plate 16 are L-shaped.

[0036] Specifically, such as Figure 6 As shown, a guide plate 17 is bolted to the side wall of the storage section 3, and one end of the guide plate 17 is inclined.

[0037] Specifically, such as Figure 1 As shown, a frame 18 is fixedly connected to the top of the mounting base 1, and a plate 19 is movably disposed inside the frame 18. The side wall of the plate 19 contacts the storage plate 2.

[0038] In use, the waterproof membrane is placed between the membrane positioning mechanisms 5 in the storage section 3. The membrane positioning mechanism 5 is driven by a drive motor 57 to rotate a bidirectional screw 52. The bidirectional screw 52 is threadedly connected to a moving block 53 inside the slide frame 51. Therefore, the rotation of the drive motor 57 is converted into relative movement of the moving block 53 within the slide frame 51. This movement causes the two connecting brackets 54 and their positioning discs 55 and positioning heads 56 to move closer to the center of the membrane until the positioning heads 56 are tightly fitted onto the roll of the waterproof membrane, thereby fixing the position of the membrane and preventing it from shifting during installation. This achieves quick positioning and installation of the membrane. When replacing the waterproof membrane, the drive motor 57 drives the two positioning heads 56 to move in the opposite direction to detach from the waterproof membrane. At this time, the roll of the used waterproof membrane can be removed, and then the electric push rod 8 is pulled. As the baffle 7 moves downward, the waterproof membrane on the storage plate 2 slides into the storage section 3. The guide plate 17 guides the waterproof membrane, and then the electric push rod 8 pushes the baffle 7 to reset. At this time, the waterproof membrane inside the storage section 3 is separated from the waterproof membrane on the storage plate 2. Meanwhile, the design of the square tube 10, the compression spring 11, and the locking strip 12 in the positioning head 56 allows the positioning head 56 to more firmly hold the roll cylinders of different diameters. After the membrane position is fixed, the membrane begins to be sent out from the storage section 3 through the through hole 4. Pulling the mounting plate 13 upward separates the upper locking plate 15 from the lower locking plate 16. At this time, the flattening wheel set 14 rolls the laid waterproof membrane, smoothing it out. In this way, the waterproof membrane can be quickly installed and replaced, improving the efficiency of waterproof membrane construction and enabling continuous laying of waterproof membrane.

[0039] Specifically, such as Figure 6 As shown, the roll extrusion mechanism 6 includes a top cover 61 disposed on the top of the storage section 3. Three slide rods 62 are movably connected to the middle of the top cover 61. Roller frames 63 are fixedly connected to the bottom of the three slide rods 62. A pressing roller 64 is disposed in the middle of the roller frame 63. A support spring 65 is sleeved on the side wall of the slide rod 62. The two ends of the support spring 65 are in contact with the top cover 61 and the roller frame 63 respectively. A top plate 66 is fixedly connected to the top of the three slide rods 62. A handle 67 is fixedly connected to the top of the top plate 66. The top plate 66 is located on the top of the top cover 61.

[0040] Specifically, such as Figure 1 As shown, push-pull handles 20 are installed at both ends of the mounting base 1.

[0041] In use, the installation base 1 can be easily moved by pushing and pulling the handle 20. Before the waterproof membrane is placed into the storage section 3, the top plate 66 is lifted upward by the handle 67. At this time, the slide rod 62 slides inside the top cover 61, and the support spring 65 is compressed. After the top plate 66 is lifted to an appropriate height, the waterproof membrane is placed inside the storage section 3. The pressing roller 64 contacts the waterproof membrane, and a certain pressure is formed between the pressing roller 64 and the membrane. The roller frame 63 rolls on the surface of the membrane to flatten and compact the membrane, ensuring that the membrane is not loose during installation. After installation, the top plate 66 is pulled upward again to wait for the next operation. In this way, the waterproof membrane can be pressed and compacted during the installation process, avoiding problems such as the membrane being loose or wrinkled.

[0042] By adopting the above technical solution, the problem that existing TPO waterproof membrane construction equipment cannot quickly install and replace waterproof membranes has been solved, which seriously affects the laying efficiency of waterproof membranes and makes it impossible to carry out continuous laying operations.

[0043] Working principle: In use, the installation base 1 can be easily moved by pushing and pulling the handle 20. Before the waterproof membrane is placed into the storage section 3, the top plate 66 is lifted upward by the handle 67. At this time, the slide rod 62 slides inside the top cover 61, and the support spring 65 is compressed. After the top plate 66 is lifted to an appropriate height, the waterproof membrane is placed inside the storage section 3. The pressing roller 64 contacts the waterproof membrane, and a certain pressure is formed between the pressing roller 64 and the membrane. The roller frame 63 rolls on the surface of the membrane to flatten and compact it, ensuring that the membrane is not loose during installation. The waterproof membrane is placed between the membrane positioning mechanisms 5 in the storage section 3. The membrane positioning mechanism 5 is driven by the drive motor 57 to rotate the bidirectional screw 52. The bidirectional screw 52 and the membrane positioning mechanism 5 are positioned by pushing and pulling the handle 20. The movable block 53 inside the sliding frame 51 is threaded, so the rotation of the drive motor 57 is converted into relative movement of the movable block 53 within the sliding frame 51. This movement causes the two connecting brackets 54 and their positioning discs 55 and positioning heads 56 to move closer to the center of the roll material until the positioning heads 56 are tightly fitted onto the roll of the waterproof roll material, thereby fixing the position of the roll material and preventing it from shifting during the laying process. This enables quick positioning and installation of the roll material. When replacing the waterproof roll material, the drive motor 57 drives the two positioning heads 56 to move in the opposite direction to disengage from the waterproof roll material. At this time, the roll material of the used waterproof roll material can be removed. In this way, the quick installation and replacement of the waterproof roll material is achieved, improving the efficiency of waterproof roll material construction and enabling continuous laying operations of the waterproof roll material.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A kind of TPO roofing waterproofing membrane automatic laying device, including installation pedestal (1), it is characterized in that: The top of the mounting base (1) is fixedly connected with a storage plate (2), one end of the storage plate (2) is provided with a storage part (3), the storage part (3) and the middle part of the mounting base (1) are both provided with a through hole (4), both ends of the storage part (3) are provided with a coiled material positioning mechanism (5), and the top of the storage part (3) is provided with a coiled material extrusion mechanism (6). The coiled material positioning mechanism (5) comprises a sliding frame (51) fixedly connected to the top of the mounting base (1), a bidirectional screw rod (52) is connected to the middle part of the sliding frame (51) in a bearing manner, and movable blocks (53) are movably arranged at both ends of the sliding frame (51) and are in threaded connection with the bidirectional screw rod (52).

2. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The coiled material extrusion mechanism (6) comprises a top cover (61) arranged at the top of the storage part (3), three sliding rods (62) are movably connected to the middle part of the top cover (61), roller frames (63) are fixedly connected to the bottoms of the three sliding rods (62), and the middle part of the roller frame (63) is provided with a pressing roller (64).

3. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The storage plate (2) is arranged in an inclined manner, baffle plates (7) are bolted to the two sides of the storage plate (2), an electric push rod (8) is bolted to the bottom of the mounting base (1), the output end of the electric push rod (8) is fixedly connected with a baffle (9), and the baffle (9) is movably connected with the storage plate (2).

4. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The inner wall of the positioning head (56) is fixedly connected with a square tube (10), the four side walls of the square tube (10) are all fixedly connected with extrusion springs (11), the top of the two extrusion springs (11) is fixedly connected with a clamping strip (12), the clamping strip (12) is movably connected with the positioning head (56), and the clamping strip (12) is arranged in an arc shape.

5. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The side wall of the mounting base (1) is hingedly connected with a mounting plate (13), the side wall of the mounting plate (13) is provided with a flattening wheel set (14), the side wall of the mounting plate (13) is fixedly connected with an upper clamping plate (15), the side wall of the mounting base (1) is fixedly connected with a lower clamping plate (16), the upper clamping plate (15) is clamped and matched with the lower clamping plate (16), and the upper clamping plate (15) and the lower clamping plate (16) are both arranged in an L shape.

6. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The side wall of the storage part (3) is hingedly connected with a flow guide plate (17), one end of the flow guide plate (17) is obliquely arranged.

7. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The top of the mounting base (1) is fixedly connected with an insertion frame (18), the inside of the insertion frame (18) is movably provided with an insertion plate (19), and the side wall of the insertion plate (19) is in contact with the storage plate (2).

8. The automatic laying device for TPO roofing waterproof coiled material of claim 1, characterized in that: The mounting base (1) is provided with a push-pull handle (20) at both ends.

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