Self-adhesive waterproof roll laying and leveling device

Abstract

The invention relates to the technical field of building construction, in particular to a self-adhesion type waterproof roll laying and leveling device which is used for laying waterproof rolls more conveniently and comprises an adjusting assembly, a supporting assembly, an unwinding assembly and a flattening assembly, the adjusting assembly comprises a support and a lifting plate, and the lifting plate is movably arranged in the support; two bidirectional plunger hydraulic cylinders are symmetrically arranged at the lower end of the lifting plate, the supporting assembly comprises a supporting frame, the supporting frame is rotationally arranged below the bidirectional plunger hydraulic cylinders, the flattening assembly is arranged at the other end of the supporting frame, the unwinding assembly is arranged between the waterproof roll and the flattening assembly, and the unwinding assembly comprises a feeding roller, a guide roller and a film winding roller. A waterproof layer at the end of the waterproof roll sequentially bypasses the feeding roller, the guide roller and the film collecting roller and then makes contact with the base face, and the end of the isolating film sequentially bypasses the feeding roller and the guide roller and then is connected with the film collecting roller. According to the invention, multiple times of bidirectional laying work can be completed under the condition that the bracket does not move transversely, so that the moving frequency of the bracket is greatly reduced, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a self-adhesive waterproof coiled material laying and leveling device. Background Art

[0002] In building construction, the construction quality of waterproofing projects directly affects the use of buildings and even the safety of structures. With the development of construction technology, the construction quality and environmental protection requirements of building waterproofing are becoming higher and higher. Therefore, it is necessary to select better waterproof materials and adopt advanced construction technology to ensure the waterproof effect and structural safety of buildings. Self-adhesive waterproof membranes are a new type of waterproof material. They are mainly used for laying base surfaces, roofs, tunnels, roads and other places to resist the leakage of external rainwater and groundwater. They are an important part of the waterproofing of the entire project. According to previous construction practices, workers often use the natural rolling construction method during the construction process. The self-adhesive isolation film is torn off as the membrane rolls, so that the waterproof membrane is pasted to the base surface. However, the membrane is prone to skew during the rolling process, resulting in hollowing of the waterproof membrane and the base surface. The pasting quality is poor, and manual flattening and bubble removal are required, which is time-consuming and labor-intensive.

[0003] In the prior art, some laying equipment can only lay in one direction during laying work. After reaching the end, the entire device needs to be moved to lay in the opposite direction. The laying equipment needs to be moved frequently during the whole process, which is very cumbersome. In addition, some equipment cannot completely compact and smooth the waterproof membrane and the base surface because the compactor is difficult to adjust the height according to the on-site conditions during laying, which reduces the bonding effect of the membrane and thus reduces its waterproof effect. Summary of the invention

[0004] The purpose of the present invention is to provide a self-adhesive waterproofing coiled material laying and leveling device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-adhesive waterproof roll material laying and leveling device, which is used for laying waterproof rolls more conveniently, and includes an adjustment component, a support component, an unwinding component and a flattening component. The adjustment component includes a bracket and a lifting plate, the lifting plate is movably arranged inside the bracket, and two bidirectional plunger hydraulic cylinders are symmetrically arranged at the lower end of the lifting plate. The support component includes a support frame, and the support frame is rotatably arranged below the bidirectional plunger hydraulic cylinder. The waterproof roll is movably arranged at the upper part of one end of the support frame through a connecting shaft, and the flattening component is arranged at the other end of the support frame. The unwinding component is arranged between the waterproof roll and the flattening component. The waterproof roll includes a waterproof layer and an isolation film that are bonded to each other. The unwinding component includes a feeding roller, a guide roller and a film-receiving roller, and the feeding roller, the guide roller and the film-receiving roller are arranged in a stepped shape in sequence. The feeding roller is located below one side of the waterproof roll, and the waterproof layer at the end of the waterproof roll contacts the base surface after bypassing the feeding roller, the guide roller and the film-receiving roller in sequence, and the end of the isolation film is connected to the film-receiving roller after bypassing the feeding roller and the guide roller in sequence.

[0006] Furthermore, the cylinder body of the bidirectional plunger hydraulic cylinder is fixedly arranged on the lower surface of the lifting plate, and the ends of the piston rods of the bidirectional plunger hydraulic cylinders are fixedly arranged with support plates, a shift screw is rotatably arranged between the two support plates of one bidirectional plunger hydraulic cylinder, and a shift slide is fixedly arranged between the two support plates of the other bidirectional plunger hydraulic cylinder, and the adjusting assembly also includes a moving plate, one side of the moving plate is connected to the shift screw by a thread, and the other side is slidably connected to the shift slide.

[0007] Furthermore, a support frame is fixedly provided in the middle of the lower surface of the movable plate, and a rotating shaft is rotatably provided in the middle of the support frame. The lower end of the rotating shaft passes through the support frame and is fixedly connected to the upper surface of the support frame. The support frame is provided with connecting grooves on two inner walls opposite to one end of the waterproof roll, and a connecting block is inserted in the connecting groove. A connecting shaft is fixedly passed through the middle of the waterproof roll, and the end of the connecting shaft is plugged into the connecting block and is rotatably connected.

[0008] Furthermore, fixed frames are fixedly provided on two inner walls opposite to one end of the waterproof roll in the support frame, two feed shafts are rotatably provided between the two fixed frames, a feed roller is fixedly sleeved on the outer side of the feed shaft, the waterproof layer is passed between the two feed rollers, two guide rollers are arranged at intervals, a cutting knife is movably provided between the two guide rollers, and the lower end of the cutting knife extends below the guide roller.

[0009] Furthermore, a film collecting shaft is fixedly provided in the middle of the film collecting roller, and two ends of the film collecting shaft are rotatably connected to two opposite inner walls of the support frame respectively, and a accommodating plate is fixedly provided at both ends of the film collecting roller, a mounting groove is provided on one side of the accommodating plate, and a accommodating groove is provided on the bottom surface of the mounting groove along the radius outward, a movable plate is slidably provided in the accommodating groove, a clamping plate is slidably provided on the movable plate, the clamping plate slides along the axial direction of the film collecting roller, and the movable plate slides in a direction perpendicular to the axial direction of the film collecting roller.

[0010] Furthermore, a clamping spring is arranged between the movable plate and the bottom of the mounting groove, one end of the clamping plate extends through the accommodating groove to the middle of the film collecting roller, a return spring is arranged between the other end of the clamping plate and the movable plate, and the end of the isolation film is fixedly clamped between the clamping plate and the outer wall of the film collecting roller.

[0011] Furthermore, a feeding gear is provided on the outer fixed sleeve of one end of the feeding shaft, and the feeding gears on the two feeding shafts are meshed and transmission connected with each other. A movable column is rotatably provided on the inner wall of the support frame close to the feeding gear, and a driven gear is fixedly provided on the end of the movable column. The driven gear is meshed and transmission connected with the adjacent feeding gear. A feeding motor is provided on the lower inner part of the fixed frame close to the feeding gear, and the output shaft end of the feeding motor is fixedly connected to the corresponding feeding shaft.

[0012] Furthermore, a first transmission wheel is fixedly provided in the middle of the movable column, a support column is fixedly provided on the side of the movable column close to the flattening assembly, a second transmission wheel is rotatably provided on the support column, a third transmission wheel is fixedly sleeved on the outer side of one end of the film collecting shaft, a limiting column is rotatably provided on the side of the support column close to the guide roller, the first transmission wheel, the second transmission wheel and the third transmission wheel are connected through a transmission belt structure, and the outer side of the transmission belt is cooperatively connected with the limiting column.

[0013] Furthermore, a flattening hydraulic cylinder is provided on the upper surface of one end of the support frame away from the waterproof roll, and the piston rod end of the flattening hydraulic cylinder is fixedly connected to the accommodating frame, and mounting plates are fixedly provided at both ends of the accommodating frame, a mounting block is slidably provided in the mounting plate, a tension spring is provided between the mounting block and the mounting plate, and a pressure roller is rotatably provided between the two mounting blocks, and the outer wall of the pressure roller abuts against the waterproof layer and is rollably connected.

[0014] Furthermore, a scraping hydraulic cylinder is provided at one end of the flattening hydraulic cylinder away from the waterproof roll, and the end of the piston rod of the scraping hydraulic cylinder is fixedly connected to a connecting plate, and a plurality of shock-absorbing springs are provided between the upper end of the connecting plate and the supporting frame, and a scraper is fixedly connected to the lower end of the connecting plate, and the scraper is in the shape of a triangular prism, and the lower surface of the scraper abuts against the waterproof layer and is slidably connected.

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

[0016] 1. The present invention provides a self-adhesive waterproof membrane laying and leveling device, in which the adjusting component is arranged to adjust the height and laying direction of the entire support frame, and multiple bidirectional laying operations can be completed without the bracket moving laterally, which greatly reduces the movement frequency of the bracket and saves manpower. The film-collecting roller is arranged to cooperate with the feeding roller to realize automatic feeding and automatic winding of the isolation film, which saves time and effort. The movable pressing roller and scraper can be adjusted according to different heights, and the waterproof membrane is compacted with the base surface while scraping out the bubbles, so that the laying effect is better.

[0017] 2. The present invention provides a self-adhesive waterproof membrane laying and leveling device, in which a bidirectional plunger hydraulic cylinder is provided and matched with a lower shift screw, which further increases the lateral movement range of the support frame, and is matched with a worm gear mechanism to realize bidirectional laying. The provided connecting block is plugged into the connecting groove and is limited by tightening the screws, making the replacement of the waterproof membrane more convenient. It is matched with a reeling assembly to realize automatic laying, which greatly improves the laying efficiency.

[0018] 3. The present invention provides a self-adhesive waterproof membrane laying and leveling device, in which two feed rollers are arranged to achieve relative rotation through two meshing feed gears, and the film collecting roller is driven to rotate through the driven gear and the transmission wheel, so as to achieve synchronous rotation of the feed roller and the film collecting roller, and the waterproof membrane is automatically unloaded by one feeding and one pulling. The provided cutting knife can cut the waterproof membrane when the one-way laying work is about to be completed, saving manpower.

[0019] 4. The present invention provides a self-adhesive waterproofing roll material laying and leveling device, in which a film-collecting roller is arranged to automatically roll up the isolation film on the waterproofing roll through a movable clamping plate. After completing a one-way laying work, the clamping plate can be pulled outward along the axial direction to make the clamping plate be pulled away from the rolled-up isolation film, and the next clamping work can be carried out with the cooperation of the movable plate and the clamping spring. The whole laying work can be completed repeatedly in this way, which is very convenient.

[0020] 5. The present invention provides a self-adhesive waterproof membrane laying and leveling device, in which a pressure roller is connected to a receiving frame through a mounting block, and a tension spring arranged between the mounting block and the mounting frame can make the pressure roller adapt to some uneven base surfaces, without the need for frequent adjustment of the flattening hydraulic cylinder, and a scraper is arranged in a triangular prism shape, which can scrape out bubbles generated during the laying process from the middle of the laid waterproof layer to the outside, thereby making the bonding effect of the membrane better and not affecting the waterproof effect of the waterproof layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the inner structure of the present invention;

[0023] Figure 3 It is a schematic diagram of a partially half-section structure of the regulating component of the present invention;

[0024] Figure 4 This is a schematic diagram of a half-section structure of a support assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the half-section structure of the support assembly, unwinding assembly and flattening assembly of the present invention;

[0026] Figure 6 for Figure 5 The enlarged schematic diagram at A in the middle;

[0027] Figure 7 This is a schematic diagram of a half-section structure of the support assembly of the present invention from another viewing angle;

[0028] Figure 8 It is a schematic diagram of the film collection roller structure of the present invention;

[0029] Fig. 9 It is a partial structural schematic diagram of the film collection roller of the present invention;

[0030] Fig.10 It is a schematic diagram of the connecting block structure of the present invention.

[0031] In the figure: 2, adjustment assembly; 20, bracket; 201, lifting hydraulic cylinder; 21, lifting plate; 211, fixing rod; 22, two-way plunger hydraulic cylinder; 221, support plate; 222, shift motor; 223, shift screw rod; 224, shift slide rod; 23, moving plate; 231, support frame; 24, rotating motor; 241, worm; 242, worm wheel; 25, rotating shaft; 3, support assembly; 31, Support frame; 311, connecting groove; 312, limiting screw; 313, baffle; 32, waterproof roll; 321, waterproof layer; 322, isolation membrane; 33, connecting shaft; 34, connecting block; 341, jack; 342, limiting hole; 4, unwinding assembly; 41, feeding roller; 411, feeding shaft; 412, feeding gear; 42, fixing frame; 421, feeding motor; 43, movable column; 431, driven gear wheel; 432, first transmission wheel; 44, support column; 441, second transmission wheel; 442, limit column; 45, receiving frame; 451, cutting screw rod; 452, cutting slide rod; 453, moving block; 454, cutting knife; 456, cutting motor; 46, guide roller; 47, film collecting roller; 471, film collecting shaft; 472, receiving plate; 4721, mounting groove; 4722, clamping spring; 4723 , containing groove; 473, movable plate; 4731, reset spring; 4732, slide groove; 474, clamping plate; 4741, slider; 475, third transmission wheel; 5, flattening assembly; 51, flattening hydraulic cylinder; 52, containing frame; 521, mounting plate; 522, tension spring; 53, mounting block; 54, pressure roller; 55, scraping hydraulic cylinder; 551, shock-absorbing spring; 56, connecting plate; 57, scraper. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the following description of the invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating directions or positional relationships, are based on directions or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. The term "connection" only indicates the connection between devices and has no special meaning.

[0034] In addition, the technical fields and installation methods involved in the embodiments of the present invention described below can be combined with each other as long as there is no conflict between them.

[0035] Specific embodiments: Please refer to Figure 1-Figure 10 , a self-adhesive waterproof coiled material laying and leveling device for more conveniently laying the waterproof coiled material 32, including an adjusting component 2, a supporting component 3, a unwinding component 4 and a flattening component 5. The adjusting component 2 includes a bracket 20 and a lifting plate 21. A plurality of lifting hydraulic cylinders 201 are arranged at intervals on the upper surface of the bracket 20. The lifting plate 21 is movably arranged inside the bracket 20. The piston rod end of the lifting hydraulic cylinder 201 passes through the bracket 20 and is fixedly connected to the upper surface of the lifting plate 21. Two double-plunger hydraulic cylinders 22 are symmetrically arranged at the lower end of the lifting plate 21. The supporting component 3 includes a support frame 31. The cross-section of the support frame 31 is in a U shape. The support frame 31 is rotatably arranged below the double-plunger hydraulic cylinder 22. The waterproof coiled material 32 is movably arranged at the upper part of one end of the support frame 31 through a connecting shaft 33. The flattening component 5 is arranged at the other end of the support frame 31. The unwinding component 4 is arranged between the waterproof coiled material 32 and the flattening component 5. The waterproof coiled material 32 includes a waterproof layer 321 and an isolation film 322 that are mutually attached. The unwinding component 4 includes a feeding roller 41, a guiding roller 46 and a film winding roller 47. The feeding roller 41, the guiding roller 46 and the film winding roller 47 are sequentially arranged in a stepped manner. The feeding roller 41 is located below one side of the waterproof coiled material 32. The waterproof layer 321 at the end of the waterproof coiled material 32 sequentially bypasses the feeding roller 41, the guiding roller 46, the film winding roller 47 and then contacts the base surface. The end of the isolation film 322 sequentially bypasses the feeding roller 41, the guiding roller 46 and then is connected to the film winding roller 47.

[0036] Furthermore, the cylinder body of the double-plunger hydraulic cylinder 22 is fixedly arranged on the lower surface of the lifting plate 21. The piston rod ends of the double-plunger hydraulic cylinder 22 are both fixedly provided with support plates 221. A displacement lead screw 223 is rotatably arranged between the two support plates 221 of one of the double-plunger hydraulic cylinders 22. A displacement slide bar 224 is fixedly arranged between the two support plates 221 of the other double-plunger hydraulic cylinder 22. A displacement motor 222 is arranged outside one of the support plates 221 provided with the displacement lead screw 223. The output shaft end of the displacement motor 222 is fixedly connected to the displacement lead screw 223. A fixed rod 211 is fixedly arranged in the middle below the lifting plate 21. The adjusting component 2 further includes a moving plate 23. One side of the moving plate 23 is threadedly connected to the displacement lead screw 223, and the other side is slidably connected to the displacement slide bar 224. The middle of the moving plate 23 is slidably connected to the fixed rod 211.

[0037] Furthermore, a support frame 231 is fixedly provided in the middle of the lower surface of the movable plate 23, a rotating shaft 25 is rotatably provided in the middle of the support frame 231, a worm gear 242 is fixedly connected in the middle of the rotating shaft 25, a worm 241 is rotatably provided on one side of the support frame 231, the worm 241 is meshingly connected with the worm gear 242, a rotating motor 24 is provided on the outer side surface of the support frame 231, the output shaft end of the rotating motor 24 is fixedly connected to the worm 241, the lower end of the rotating shaft 25 passes through the support frame 231 and is fixedly connected to the upper surface of the support frame 31, the support frame 31 is provided with a waterproof roll 32, and the two inner walls opposite to each other at one end are provided with connecting grooves 311, the two outer walls opposite to the support frame 31 are connected by threads with two limit screws 312, a connecting block 34 is inserted in the connecting groove 311, and the connection A socket 341 is provided through the middle of the block 34, and two symmetrical limiting holes 342 are provided on the surface of the connecting block 34 away from the waterproof roll 32. The end of the limiting screw 312 passes through the support frame 31 and is plugged into or separated from the corresponding limiting hole 342. A connecting shaft 33 is fixedly passed through the middle of the waterproof roll 32, and the end of the connecting shaft 33 is plugged into the socket 341 and is rotatably connected. The bidirectional plunger hydraulic cylinder 22 is provided with a lower shift screw 223, which further increases the lateral movement range of the support frame 31, and is provided with a worm gear 242 and worm 241 mechanism to realize bidirectional laying. The connecting block 34 is provided to be plugged into the connecting groove 311 and is limited by tightening the screws, so that the replacement of the waterproof roll 32 is also more convenient, and it is provided with an unwinding component 4 to realize automatic laying, which greatly improves the laying efficiency.

[0038] Furthermore, a fixing frame 42 is fixedly provided on two inner walls opposite to one end of the waterproof roll 32 in the support frame 31, two feeding shafts 411 are rotatably provided between the two fixing frames 42, a feeding roller 41 is fixedly sleeved on the outer side of the feeding shaft 411, the waterproof layer 321 is inserted between the two feeding rollers 41, both ends of the feeding roller 41 are truncated, which limit the waterproof layer 321 and prevent the waterproof layer 321 from deviating during the laying process, two guide rollers 46 are arranged at intervals, and a containing frame 45 is fixedly provided on two inner walls opposite to each other in the support frame 31, the containing frame 45 is located on the side of the fixing frame 42 away from the waterproof roll 32, a cutting slide bar 452 is fixedly provided between the two containing frames 45, a cutting screw rod 451 is arranged below the cutting slide bar 452, the cutting screw rod 451 is rotatably connected to the containing frame 45, and the two containing frames 45 are movable between them. A moving block 453 is provided, the upper part of the moving block 453 is slidably connected to the cutting slide bar 452, and the lower part is connected to the cutting screw rod 451 by a thread. A cutting knife 454 is fixedly provided on the lower surface of the moving block 453, and the cutting knife 454 is located between the two guide rollers 46. The lower end of the cutting knife 454 extends below the guide roller 46. A cutting motor 456 is provided on the inner side of one of the accommodating frames 45, and the output shaft end of the cutting motor 456 is fixedly connected to the cutting screw rod 451. The two feeding rollers 41 are provided to achieve relative rotation through two meshing feeding gears 412, and the film-collecting roller 47 is driven to rotate through the driven gear 431 and the transmission wheel, so as to achieve synchronous rotation of the feeding roller 41 and the film-collecting roller 47, one feeding and one pulling, so that the waterproof roll 32 is automatically unloaded, and the provided cutting knife 454 can cut the waterproof roll 32 material when the one-way laying work is about to be completed, saving manpower.

[0039] Furthermore, a film collecting shaft 471 is fixedly provided in the middle of the film collecting roller 47, and the two ends of the film collecting shaft 471 are rotatably connected to the two opposite inner walls of the support frame 31, and the two ends of the film collecting roller 47 are fixedly provided with a receiving plate 472, and the isolation film 322 and the waterproof layer 321 are both located between the two receiving plates 472, and the receiving plate 472 has a limiting effect on the waterproof layer 321, and a mounting groove 4721 is provided on one side of the receiving plate 472, and a receiving groove 4721 is provided on the bottom surface of the mounting groove 4721 along the radius outward. The receiving groove 4723 has a movable plate 473 slidingly arranged in the receiving groove 4723, a clamping plate 474 movably arranged on the movable plate 473, a slider 4741 is fixedly arranged on the lower surface of the clamping plate 474, a slide groove 4732 is opened on the upper surface of the movable plate 473 along the axial direction of the film collecting roller 47, the slider 4741 is slidably connected to the slide groove 4732, the clamping plate 474 slides along the axial direction of the film collecting roller 47, and the movable plate 473 slides in a direction perpendicular to the axial direction of the film collecting roller 47.

[0040] Furthermore, a clamping spring 4722 is arranged between the movable plate 473 and the bottom of the mounting groove 4721, one end of the clamping plate 474 passes through the accommodating groove 4723 and extends to the middle part of the film-collecting roller 47, and a return spring 4731 is arranged between the other end of the clamping plate 474 and the movable plate 473, the end of the isolation film 322 is fixedly clamped between the clamping plate 474 and the outer wall of the film-collecting roller 47, and the arranged film-collecting roller 47 can automatically roll up the isolation film 322 on the waterproof roll 32 through the movable clamping plate 474, and after completing a one-way laying work, the clamping plate 474 can be pulled outward along the axial direction to remove the clamping plate 474 from the rolled-up isolation film 322, and the next clamping work can be carried out with the cooperation of the movable plate 473 and the clamping spring 4722, and the entire laying work can be completed repeatedly in this way, which is very convenient.

[0041] Furthermore, a feeding gear 412 is fixedly sleeved on the outer side of one end of the feeding shaft 411, and the feeding gears 412 on the two feeding shafts 411 are meshed and transmission connected to each other. A movable column 43 is rotatably arranged on the inner wall of the support frame 31 close to the feeding gear 412, and a driven gear 431 is fixedly arranged at the end of the movable column 43. The driven gear 431 is meshed and transmission connected with the adjacent feeding gear 412, and a feeding motor 421 is arranged on the lower inner side of the fixed frame 42 close to the feeding gear 412, and the output shaft end of the feeding motor 421 is fixedly connected to the corresponding feeding shaft 411.

[0042] Furthermore, a first transmission wheel 432 is fixedly provided in the middle of the movable column 43, a support column 44 is fixedly provided on the side of the movable column 43 close to the flattening assembly 5, a second transmission wheel 441 is rotatably provided on the support column 44, a third transmission wheel 475 is fixedly sleeved on the outer side of one end of the film collecting shaft 471, a limiting column 442 is rotatably provided on the side of the support column 44 close to the guide roller 46, the first transmission wheel 432, the second transmission wheel 441, and the third transmission wheel 475 are connected through a transmission belt structure, and the outer side of the transmission belt is cooperatively connected with the limiting column 442.

[0043] Furthermore, a flattening hydraulic cylinder 51 is provided on the upper surface of one end of the support frame 31 away from the waterproof roll 32, and the piston rod end of the flattening hydraulic cylinder 51 is fixedly connected to the accommodating frame 52, and mounting plates 521 are fixedly provided at both ends of the accommodating frame 52. A through groove is penetrated through the mounting plate 521, and a mounting block 53 is slidably arranged in the through groove, and a tension spring 522 is arranged between the mounting block 53 and the bottom surface of the through groove, and a pressure roller 54 is rotatably arranged between the two mounting blocks 53, and the outer wall of the pressure roller 54 abuts against the waterproof layer 321 and is rollably connected, and the set pressure roller 54 is connected to the accommodating frame 52 through the mounting block 53, and the tension spring 522 arranged between the mounting block 53 and the mounting frame can make the pressure roller 54 adapt to some uneven base surfaces, and there is no need to frequently adjust the flattening hydraulic cylinder 51.

[0044] Furthermore, a scraping hydraulic cylinder 55 is provided at one end of the flattening hydraulic cylinder 51 away from the waterproof roll 32, and a connecting plate 56 is fixedly connected to the piston rod end of the scraping hydraulic cylinder 55, and a plurality of shock-absorbing springs 551 are provided between the upper end of the connecting plate 56 and the support frame 31, and a scraper 57 is fixedly connected to the lower end of the connecting plate 56. The scraper 57 is in the shape of a triangular prism, and the bottom surface of the scraper 57 is a triangle, and the side with the triangle faces the pressure roller 54, and the lower surface of the scraper 57 abuts against the waterproof layer 321 and is slidably connected. A baffle 313 is fixedly provided at the lower part of the end of the support frame 31 away from the waterproof roll 32, and the inner side of the baffle 313 abuts against and is slidably connected to the surface of one side of the scraper 57 away from the waterproof roll 32. The scraper 57 can scrape out the bubbles generated during the laying process from the middle of the laid waterproof layer 321 to the outside, so that the bonding effect of the roll material is better and will not affect the waterproof effect of the waterproof layer 321.

[0045] When a self-adhesive waterproofing membrane laying and leveling device is in use, connecting blocks 34 are respectively sleeved on both ends of the connecting shaft 33 of the waterproofing membrane 32, and the connecting blocks 34 are plugged into the corresponding connecting grooves 311, and the tightening screws are rotated to make the tightening screws plug into the corresponding limiting holes 342, and the end of the waterproofing membrane 32 is pulled through the two feeding rollers 41 and wound around the two guide rollers 46. When the end of the waterproofing membrane 32 passes around the film-receiving roller 47, the movable plate 473 is pulled outward, and the isolation film 322 is peeled off and the end thereof is placed between the clamping plate 474 and the film-receiving roller 47, and the movable plate 473 is loosened. Under the action of the clamping spring 4722, the clamping plate 474 clamps the end of the isolation film 322. At this time, the position of the entire device is adjusted so that the waterproof layer 321 corresponds to the position to be laid, and the lifting hydraulic cylinder 201 is started. The piston rod of the lifting hydraulic cylinder 201 drives the support frame 31 to move downward, so that the end of the waterproofing layer 321 contacts the base surface, and the movable bracket 20 is started. 421, the feeding motor 421 drives the corresponding feeding gear 412 to rotate, and the other feeding gear 412 and the driven gear 431 rotate accordingly, respectively driving the corresponding feeding roller 41 and the movable column 43 to rotate, the two feeding rollers 41 rotate relative to each other, pulling the waterproof roll 32 to rotate, the movable column 43 drives the first transmission wheel 432 to rotate, and through the transmission belt, the second transmission wheel 441 and the third transmission wheel 475 rotate, and the third transmission wheel 475 drives the film collection roller 47 to rotate, so that the waterproof roll 32 rotates. The waterproof layer 321 is laid on the base surface, and the flattening hydraulic cylinder 51 and the scraping hydraulic cylinder 55 are started at the same time. The piston rod of the flattening hydraulic cylinder 51 drives the receiving frame 52 to move downward, so that the pressing roller 54 abuts against the laid waterproof layer 321 and compacts the waterproof layer 321. The piston rod of the scraping hydraulic cylinder 55 drives the connecting plate 56 to move downward, so that the scraper 57 abuts against the laid waterproof layer 321. The scraper 57 scrapes the bubbles outward from the middle of the waterproof layer 321 when moving with the device. The one-way laying work is completed by analogy.

[0046] When the device is about to move to the end of the laying position, the feeding motor 421 is turned off and the cutting motor 456 is started. The output shaft of the cutting motor 456 rotates, driving the cutting screw 451 to rotate. The moving block 453 threadedly connected to the cutting screw 451 drives the cutting knife 454 to move, and the waterproof layer 321 and the isolation membrane 322 are cut off. When the remaining waterproof layer 321 is laid and it is necessary to lay the adjacent side of the laid waterproof layer 321, the flattening hydraulic cylinder 51 and the scraping hydraulic cylinder 55 are started to drive the pressure roller 54 and the scraper 57 to move upward, the lifting hydraulic cylinder 201 is started to drive the lifting plate 21 and the support frame 31 to move upward, and the rotating motor 24 is started. The output shaft of the rotating motor 24 rotates, driving the worm 241 to rotate, and the worm gear meshing with the worm 241 is connected to the worm gear. 242 rotates, driving the support frame 31 to rotate through the rotating shaft 25, so that the entire support assembly 3, the unwinding assembly 4 and the flattening assembly 5 adjust the direction, and at the same time start the two-way plunger hydraulic cylinder 22, the piston rod of the two-way plunger hydraulic cylinder 22 drives the movable plate 23 to move, and at the same time the shift motor 222 can be started, and the position of the support frame 31 is adjusted with the cooperation of the shift screw 223. After adjustment, the clamping plate 474 is pulled outward along the axial direction of the film-receiving roller 47 to pull the clamping plate 474 out of the rolled-up isolation film 322. The reset spring 4731 is compressed and the end of the waterproof roll 32 is pulled to the film-receiving roller 47 again to uncover the isolation film 322 and fix it to the film-receiving roller 47. Repeat the above steps to complete the reverse laying work, and the entire laying work can be completed by repeating this process. When the device is in use, the adjustment component 2 set can adjust the height and laying direction of the entire support frame 31, and multiple two-way laying work can be completed without the bracket 20 moving horizontally, which greatly reduces the movement frequency of the bracket 20 and saves manpower. The film collection roller 47 set is matched with the feeding roller 41 to realize automatic feeding and automatic winding of the isolation film 322, which saves time and effort. The movable pressing roller 54 and scraper 57 can be adjusted according to different heights, and the waterproof roll 32 material is compacted with the base surface while scraping out bubbles, so that the laying effect is better.

Claims

1. A self-adhesive waterproofing roll laying and leveling device, used for laying waterproofing rolls more conveniently, characterized in that: The cam is provided with two two-way piston hydraulic cylinders at the bottom of the lifting plate, and the two-way piston hydraulic cylinders are provided at the bottom of the lifting plate.

2. A self-adhesive waterproofing coiled material laying and leveling device according to claim 1, characterized in that: The cylinder body of the two-way plunger hydraulic cylinder is fixedly arranged on the lower surface of the lifting plate, and the ends of the piston rods of the two-way plunger hydraulic cylinders are fixedly arranged with support plates. A shift screw is rotatably arranged between the two support plates of one two-way plunger hydraulic cylinder, and a shift slide is fixedly arranged between the two support plates of the other two-way plunger hydraulic cylinder. The adjustment component also includes a moving plate, one side of the moving plate is connected to the shift screw by a thread, and the other side is slidably connected to the shift slide.

3. A self-adhesive waterproofing coiled material laying and leveling device according to claim 2, characterized in that: A support frame is fixedly provided in the middle of the lower surface of the movable plate, and a rotating shaft is rotatably provided in the middle of the support frame. The lower end of the rotating shaft passes through the support frame and is fixedly connected to the upper surface of the support frame. The support frame is provided with a waterproof roll. Two inner walls opposite to one end are provided with connecting grooves, and a connecting block is inserted into the connecting groove. A connecting shaft is fixedly passed through the middle of the waterproof roll, and the end of the connecting shaft is plugged into the connecting block and is rotatably connected.

4. The self-adhesive waterproofing coiled material laying and leveling device according to claim 1, characterized in that: Fixed frames are fixedly provided on two inner walls opposite to one end of the waterproof roll in the support frame, two feed shafts are rotatably provided between the two fixed frames, a feed roller is fixedly sleeved on the outer side of the feed shaft, the waterproof layer is passed through the two feed rollers, two guide rollers are arranged at intervals, a cutting knife is movably provided between the two guide rollers, and the lower end of the cutting knife extends below the guide roller.

5. A self-adhesive waterproofing coiled material laying and leveling device according to claim 4, characterized in that: A film collecting shaft is fixedly provided on the middle part of the film collecting roller, and two ends of the film collecting shaft are rotatably connected to two opposite inner walls of the support frame respectively; a accommodating plate is fixedly provided on both ends of the film collecting roller, a mounting groove is provided on one side of the accommodating plate, and a accommodating groove is provided on the bottom surface of the mounting groove facing outward along the radius; a movable plate is slidably provided in the accommodating groove, a clamping plate is slidably provided on the movable plate, the clamping plate slides along the axial direction of the film collecting roller, and the movable plate slides in a direction perpendicular to the axial direction of the film collecting roller.

6. A self-adhesive waterproofing coiled material laying and leveling device according to claim 5, characterized in that: A clamping spring is arranged between the movable plate and the bottom of the mounting groove, one end of the clamping plate extends through the accommodating groove to the middle of the film collecting roller, a return spring is arranged between the other end of the clamping plate and the movable plate, and the end of the isolation film is fixedly clamped between the clamping plate and the outer wall of the film collecting roller.

7. A self-adhesive waterproofing coiled material laying and leveling device according to claim 4, characterized in that: A feeding gear is provided on the outer fixed sleeve of one end of the feeding shaft, and the feeding gears on the two feeding shafts are meshed and transmission connected with each other. A movable column is rotatably provided on the inner wall of the support frame close to the feeding gear, and a driven gear is fixedly provided on the end of the movable column. The driven gear is meshed and transmission connected with the adjacent feeding gear. A feeding motor is provided on the lower inner side of the fixed frame close to the feeding gear, and the output shaft end of the feeding motor is fixedly connected to the corresponding feeding shaft.

8. The self-adhesive waterproofing coiled material laying and leveling device according to claim 6, characterized in that: A first transmission wheel is fixedly arranged in the middle of the movable column, a support column is fixedly arranged on the side of the movable column close to the flattening component, a second transmission wheel is rotatably arranged on the support column, a third transmission wheel is fixedly sleeved on the outer side of one end of the film collecting shaft, a limiting column is rotatably arranged on the side of the support column close to the guide roller, the first transmission wheel, the second transmission wheel and the third transmission wheel are connected through a transmission belt structure, and the outer side of the transmission belt is cooperatively connected with the limiting column.

9. The self-adhesive waterproofing coiled material laying and leveling device according to claim 1, characterized in that: A flattening hydraulic cylinder is provided on the upper surface of one end of the support frame away from the waterproof roll, and the piston rod end of the flattening hydraulic cylinder is fixedly connected to a accommodating frame, and mounting plates are fixedly provided at both ends of the accommodating frame, a mounting block is slidably provided in the mounting plate, a tension spring is provided between the mounting block and the mounting plate, and a pressure roller is rotatably provided between the two mounting blocks, and the outer wall of the pressure roller abuts against the waterproof layer and is rollably connected.

10. A self-adhesive waterproofing coiled material laying and leveling device according to claim 9, characterized in that: A scraping hydraulic cylinder is arranged at one end of the flattening hydraulic cylinder away from the waterproof roll, and a connecting plate is fixedly connected to the end of the piston rod of the scraping hydraulic cylinder. A plurality of shock-absorbing springs are arranged between the upper end of the connecting plate and the supporting frame, and a scraper is fixedly connected to the lower end of the connecting plate. The scraper is in the shape of a triangular prism, and the lower surface of the scraper abuts against the waterproof layer and is slidably connected.

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