A waterproofing membrane laying aid

Abstract

The utility model relates to waterproof roll material technical field discloses a kind of waterproof roll material laying auxiliary devices, including bottom plate, the bottom plate front end is fixedly connected with mounting block, the bottom end four corners of the bottom plate are fixedly connected with universal wheel, the bottom end of the mounting block is fixedly connected with universal wheel, the top end of the mounting block is fixedly connected with handle, the right side of the top end of the mounting block is equipped with motor one, the drive end of motor one is fixedly connected with rotating shaft, the bottom end of the rotating shaft is fixedly connected with gear one, the outer wall of gear one is engagedly connected with gear two, the inner wall of gear two is fixedly connected with rotating rod. In the utility model, through motor drive rotating shaft, rotating shaft drives gear rotation, gear transmission is engaged between each other and drive gear plate linearly moves, gear plate is driven synchronous movement by connecting plate, realizes the cleaning function of cleaning plate to base surface, efficiently and conveniently complete base surface dust, dirt and so on cleaning work.

Description

Technical Field

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

[0002] With the acceleration of urbanization, various types of buildings, such as residences, commercial facilities, industrial plants, and infrastructure, are constantly emerging, and the requirements for building waterproofing performance are also increasing. Waterproof membranes, with their excellent waterproofing performance, strong adaptability, and relatively convenient construction process, occupy a pivotal position in the field of building waterproofing. They are widely used in roofs, basements, bathrooms, pools, bridges, tunnels, and many other areas requiring waterproofing, becoming a key material for protecting building structures from water erosion and extending the service life of buildings.

[0003] In terms of rolling material feeding, there is often a lack of scientific and reasonable feeding devices. Construction workers can only rely on manual labor to carry the rolling material to the laying position. The rolling material itself is heavy, and the carrying process is already strenuous. In addition, due to the lack of a suitable support structure, the rolling material is often difficult to stabilize when placed. If not careful, it is easy for it to shake or even roll down, which not only poses a safety hazard, but also makes the feeding efficiency low. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an auxiliary device for laying waterproof membranes, which solves the problems of low efficiency in cleaning the base layer and insufficient smooth feeding and unfolding of the membrane during the laying of existing waterproof membranes.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A waterproof membrane laying auxiliary device includes a base plate, an mounting block fixedly connected to the front end of the base plate, casters fixedly connected to the four corners of the bottom end of the base plate, casters fixedly connected to the bottom end of the mounting block, a handle fixedly connected to the top end of the mounting block, a motor mounted on the right side of the top end of the mounting block, a rotating shaft fixedly connected to the drive end of the motor, a gear fixedly connected to the bottom end of the rotating shaft, a gear two meshing with the outer wall of the gear one, a rotating rod fixedly connected to the inner wall of the gear two, toothed plates meshing with the outer walls of both the gear one and the gear two, a connecting plate fixedly connected to the bottom end of each toothed plate, and a cleaning plate fixedly connected to the bottom end of each connecting plate.

[0007] Furthermore, the top end of the rotating rod is rotatably connected to the top end of the inner wall of the mounting block.

[0008] Furthermore, fixing blocks are fixedly connected to the top left and right sides of the base plate. A second motor is installed on the outer wall of the right fixing block. A rotating shaft is fixedly connected to the drive end of the second motor. A conveying roller is fixedly connected to the outer wall of the rotating shaft.

[0009] Furthermore, a sprocket is fixedly connected to the left end of the rotating shaft, a chain is engaged with the outer wall of the sprocket, and a sprocket is engaged with the front end of the chain.

[0010] Furthermore, a rotating rod is fixedly connected to the inner wall of the second sprocket, and a pressure roller is fixedly connected to the outer wall of the rotating rod. The rotating rod is rotatably connected to the inner wall of the base plate.

[0011] Furthermore, support blocks are fixedly connected to the top left and right sides of the base plate, support plates are fixedly connected to the rear outer wall of the support blocks, and the top of the support blocks is rotatably connected to the roll body.

[0012] Furthermore, the top left and right sides of the support plate are provided with sliding grooves, the inner wall of the sliding groove is slidably connected to a slider, and the front side of the slider is rotatably connected to a feeding rack.

[0013] Furthermore, the inner wall of the feeding rack is equipped with several rolling rods, and T-shaped blocks are fixedly connected to the left and right sides of the front top of the feeding rack.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, a motor drives a rotating shaft, which in turn drives a gear to rotate. The gears mesh with each other and drive the toothed plate to move linearly. The toothed plate, with the help of a connecting plate, drives the cleaning plate to move synchronously, thus realizing the cleaning function of the cleaning plate on the base surface. This efficiently and conveniently completes the cleaning of dust, debris, etc. on the base surface.

[0016] 2. In this utility model, through the reasonable connection and cooperation between components such as support blocks, support plates, sliders, and feeding racks, the functions of providing stable support for the roll material, flexibly adjusting the feeding angle, and facilitating feeding and smooth unfolding are realized. Through the ingenious design of each component in terms of position connection, rotation, and limiting, the practicality and work efficiency of the waterproof roll material laying auxiliary device are improved, and the effect of ensuring convenient and smooth roll material feeding and unfolding process is achieved. Attached Figure Description

[0017] Figure 1 This is a perspective view of an auxiliary device for laying waterproof membrane according to the present invention;

[0018] Figure 2 This is a schematic diagram of a cleaning plate for an auxiliary device for laying waterproof membrane according to the present invention;

[0019] Figure 3 This is a schematic diagram of a fixing block for an auxiliary device for laying waterproof membrane according to the present invention;

[0020] Figure 4 This is a schematic diagram of the rolling rod of an auxiliary device for laying waterproof membrane according to the present invention.

[0021] Legend:

[0022] 1. Base plate; 2. Mounting block; 3. Motor 1; 4. Rotating shaft; 5. Gear 1; 6. Gear 2; 7. Rotating rod; 8. Gear plate; 9. Connecting plate; 10. Cleaning plate; 11. Support block; 12. Support plate; 13. Slider; 14. Feeding rack; 15. Rolling rod; 16. T-block; 17. Roll body; 18. Fixing block; 19. Motor 2; 20. Rotating shaft; 21. Sprocket 1; 22. Sprocket 2; 23. Rotating rod; 24. Chain; 25. Conveyor roller; 26. Pressure roller; 27. Caster wheel; 28. Handle. Detailed Implementation

[0023] 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.

[0024] Reference Figure 1 - Figure 3This utility model provides an embodiment of a waterproof membrane laying auxiliary device, comprising a base plate 1, an mounting block 2 fixedly connected to the front end of the base plate 1, casters 27 fixedly connected to the four corners of the bottom end of the base plate 1, casters 27 fixedly connected to the bottom end of the mounting block 2, a handle 28 fixedly connected to the top end of the mounting block 2, a motor 3 mounted on the right side of the top end of the mounting block 2, a rotating shaft 4 fixedly connected to the drive end of the motor 3, a gear 5 fixedly connected to the bottom end of the rotating shaft 4, a gear 6 meshing with the outer wall of the gear 5, a rotating rod 7 fixedly connected to the inner wall of the gear 6, toothed plates 8 meshing with the outer walls of both the gear 5 and the gear 6, and connecting plates 9 fixedly connected to the bottom ends of the toothed plates 8. The bottom end of plate 9 is fixedly connected to a cleaning plate 10. The top end of the rotating rod 7 is rotatably connected to the top end of the inner wall of the mounting block 2. The top left and right sides of the bottom plate 1 are fixedly connected to a fixing block 18. The outer wall of the right fixing block 18 is equipped with a motor 29. The drive end of the motor 29 is fixedly connected to a rotating shaft 20. The outer wall of the rotating shaft 20 is fixedly connected to a conveying roller 25. The left end of the rotating shaft 20 is fixedly connected to a sprocket 1 21. The outer wall of the sprocket 1 21 is meshed with a chain 24. The front end of the chain 24 is meshed with a sprocket 22. The inner wall of the sprocket 22 is fixedly connected to a rotating rod 23. The outer wall of the rotating rod 23 is fixedly connected to a pressure roller 26. The rotating rod 23 is rotatably connected to the inner wall of the bottom plate 1.

[0025] Specifically, the base plate 1, as the fundamental load-bearing component of the entire device, has casters 27 fixedly connected to its four corners, providing the device with the ability to move on a flat surface and allowing for flexible position adjustments on the construction site. Simultaneously, the bottom of the mounting block 2, fixedly connected to the front end of the base plate 1, is also fixedly connected to casters 27, further enhancing the stability of the device during movement. A handle 28 is fixedly connected to the top of the mounting block 2, allowing construction workers to easily push or pull the device by gripping the handle 28, achieving overall movement and positioning of the device with the help of the casters 27.

[0026] Motor 3 is mounted on the top right side of mounting block 2. The drive end of motor 3 is fixedly connected to shaft 4, meaning that motor 3 can drive shaft 4 to rotate after starting. Gear 5 is fixedly connected to the bottom end of shaft 4, so when motor 3 drives shaft 4 to rotate, gear 5 will also rotate synchronously. The outer wall of gear 5 meshes with the outer wall of gear 6. The inner wall of gear 6 is fixedly connected to rotating rod 7, and the top of rotating rod 7 is rotatably connected to the top of the inner wall of mounting block 2. Thus, when gear 5 rotates, it will drive gear 6 to rotate through meshing, thereby causing rotating rod 7 to rotate around the rotation connection point at its top. Meanwhile, the outer walls of gear 5 and gear 6 are also meshed with the toothed plate 8. During the rotation of gear 5 and gear 6, the toothed plate 8 will move linearly in the left and right directions under their meshing drive. The bottom end of the toothed plate 8 is fixedly connected to the connecting plate 9, and the bottom end of the connecting plate 9 is fixedly connected to the cleaning plate 10. Therefore, when the toothed plate 8 moves up and down under the drive of the gears, it will drive the cleaning plate 10 to move left and right synchronously through the connecting plate 9, so as to realize the cleaning function of the cleaning plate 10 on the corresponding position, such as cleaning dust and debris on the base surface.

[0027] Motor 2 19 is mounted on the outer wall of the fixed block 18 on the right side. The drive end of motor 2 19 is fixedly connected to the rotating shaft 20. When motor 2 19 starts, it drives the rotating shaft 20 to rotate. The outer wall of the rotating shaft 20 is fixedly connected to the conveyor roller 25, so the rotation of the rotating shaft 20 can directly drive the conveyor roller 25 to rotate synchronously. The rotation of the conveyor roller 25 can be used to drive the waterproof membrane to be conveyed, realizing the membrane laying process. The left end of the rotating shaft 20 is fixedly connected to the sprocket 1 21. The outer wall of the sprocket 1 21 is meshed with the chain 24. The front end of the chain 24 is meshed with the sprocket 22. The inner wall of the sprocket 22 is fixedly connected to the rotating rod 23, and the rotating rod 23 is rotatably connected to the inner wall of the base plate 1. In this way, when the rotating shaft 20 rotates, it drives the sprocket 1 21 to rotate. When the chain 24 is in operation, the sprocket 22 will rotate, which will in turn drive the rotating rod 23 to rotate around the point of rotation connection with the base plate 1. The outer wall of the rotating rod 23 is fixedly connected to the pressure roller 26. Therefore, when the rotating rod 23 rotates, the pressure roller 26 will also rotate synchronously. Due to its relative position to the conveying roller 25, the pressure roller 26 can press the roll material on the conveying roller 25 during the roll material conveying process, so that the roll material can better fit the base surface during the laying process, ensuring the quality of the laying, such as preventing the roll material from having hollow areas or curling edges.

[0028] Reference Figure 1 , Figure 3 and Figure 4Support blocks 11 are fixedly connected to the top left and right sides of the base plate 1. Support plate 12 is fixedly connected to the rear outer wall of the support block 11. Roll body 17 is rotatably connected to the top of the support block 11. Slide grooves are opened on the top left and right sides of the support plate 12. Slider 13 is slidably connected to the inner wall of the slide groove. Feed rack 14 is rotatably connected to the front side of slider 13. Several rolling rods 15 are installed on the inner wall of feed rack 14. T-shaped blocks 16 are fixedly connected to the top left and right sides of the front side of feed rack 14.

[0029] Specifically, firstly, the support block 11 is fixedly connected to the top left and right sides of the base plate 1, providing a stable support foundation for subsequent components. A support plate 12 is fixedly connected to the rear outer wall of the support block 11, the two being tightly connected so that the support plate 12 can be stably positioned, serving to support and assist in the installation of other components. The top of the support block 11 is rotatably connected to the roll body 17, meaning the roll body 17 can rotate relative to the top of the support block 11, facilitating smooth unfolding of the roll during installation. Slide grooves are provided on both the left and right sides of the top of the support plate 12, and the slider 13 is slidably connected to the inner wall of these grooves. Through this sliding connection, the slider 13 can slide back and forth along the grooves, thereby changing its position on the support plate 12. The front side of the slider 13 is rotatably connected to the loading rack 14, allowing the loading rack 14 to... The device can rotate relative to the slider 13, allowing it to flexibly adjust its angle and other states according to actual needs. Several rolling rods 15 are installed on the inner wall of the feeding rack 14. These rolling rods 15 are fixedly connected to the feeding rack 14. They can assist in rolling and reduce friction during the placement or movement of the roll material, facilitating the feeding operation of the roll material. T-shaped blocks 16 are fixedly connected to the left and right sides of the front top of the feeding rack 14. The T-shaped blocks 16 are part of the feeding rack 14. The outlet position of the slide groove is set as a T-shaped opening, which is consistent with the T-shaped opening. The T-shaped blocks 16 are the same size and their function is to limit the sliding of the slider 13, making the feeding and unfolding process of the roll material more convenient, smooth and orderly, effectively improving the practicality and work efficiency of the waterproof roll material laying auxiliary device.

[0030] Working principle: The construction worker holds the handle 28 fixedly connected to the top of the installation block 2, and pushes or pulls the device with the help of the four corners of the bottom of the base plate 1 and the casters 27 fixedly connected to the bottom of the installation block 2 to move it to the required position for construction and positioning it to prepare for subsequent operations. The motor 3 installed on the right side of the top of the installation block 2 is started. The motor 3 drives the rotating shaft 4 to rotate, which in turn drives the gear 5 at the bottom to rotate synchronously. The gear 5 drives the gear 6 and the connected rotating rod 7 to rotate through meshing. At the same time, the gear 5 and the gear 6 mesh together to drive the toothed plate 8 to move linearly in the left and right direction. The toothed plate 8 drives the cleaning plate 10 to move synchronously left and right with the help of the connecting plate 9 fixedly connected to the bottom, cleaning the dust and debris on the base surface and creating good base conditions for the laying of the roll material.

[0031] The roll material is placed on the loading rack 14. Several rolling rods 15 installed on the inner wall of the loading rack 14 reduce friction and facilitate the movement of the roll material. The position and angle of the loading rack 14 are adjusted by the sliding back and forth of the slider 13 in the groove at the top of the support plate 12 and by the rotation of the loading rack 14 relative to the slider 13. The T-shaped block 16 at the top front of the loading rack 14 cooperates with the T-shaped opening at the groove outlet to limit the sliding of the slider 13, so that the roll material can move to the top of the support block 11 more conveniently and smoothly. The rotational connection between the support block 11 and the roll material body 17 facilitates the smooth unfolding of the roll material later.

[0032] The motor 19, installed on the outer wall of the right-side fixed block 18, is started. The motor 19 drives the rotating shaft 20 to rotate, which in turn drives the conveyor roller 25, fixedly connected to the outer wall, to rotate synchronously, thereby starting the conveying of the waterproof membrane and realizing the laying process. At the same time, the sprocket 21, fixedly connected to the left end of the rotating shaft 20, rotates with the rotating shaft 20. Through the chain 24, it drives the sprocket 22 to rotate, which in turn causes the rotating rod 23 to rotate around its rotation connection point with the base plate 1. The pressure roller 26, fixedly connected to the outer wall of the rotating rod 23, rotates synchronously. During the conveying process of the membrane, the pressure roller 26 presses the membrane on the conveyor roller 25 to ensure that the membrane better adheres to the base surface during the laying process, ensuring the laying quality and preventing issues such as hollow areas and curling edges.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for laying waterproof membrane rolls, characterized in that, Includes a base plate (1), with a mounting block (2) fixedly connected to the front end of the base plate (1), casters (27) fixedly connected to the four corners of the bottom end of the base plate (1), casters (27) fixedly connected to the bottom end of the mounting block (2), a handle (28) fixedly connected to the top end of the mounting block (2), a motor (3) mounted on the right side of the top end of the mounting block (2), a rotating shaft (4) fixedly connected to the drive end of the motor (3), a gear (5) fixedly connected to the bottom end of the rotating shaft (4), a gear (6) meshing with the outer wall of the gear (5), and a rotating rod (7) fixedly connected to the inner wall of the gear (6). (5) Gear plates (8) are meshed with the outer wall of gear two (6). A connecting plate (9) is fixedly connected to the bottom end of each gear plate (8). A cleaning plate (10) is fixedly connected to the bottom end of each connecting plate (9). A support block (11) is fixedly connected to the left and right sides of the top of the bottom plate (1). A support plate (12) is fixedly connected to the rear outer wall of the support block (11). A roll body (17) is rotatably connected to the top of the support block (11). A sliding groove is opened on the left and right sides of the top of the support plate (12). A slider (13) is slidably connected to the inner wall of the sliding groove. A feeding rack (14) is rotatably connected to the front side of the slider (13).

2. The waterproof membrane laying auxiliary device according to claim 1, characterized in that: The top end of the rotating rod (7) is rotatably connected to the top end of the inner wall of the mounting block (2).

3. The waterproof membrane laying auxiliary device according to claim 1, characterized in that: The top left and right sides of the base plate (1) are fixedly connected to a fixing block (18). The outer wall of the fixing block (18) on the right side is equipped with a motor (19). The drive end of the motor (19) is fixedly connected to a rotating shaft (20). The outer wall of the rotating shaft (20) is fixedly connected to a conveying roller (25).

4. The waterproof membrane laying auxiliary device according to claim 3, characterized in that: The left end of the rotating shaft (20) is fixedly connected to a sprocket (21), the outer wall of the sprocket (21) is meshed with a chain (24), and the front end of the chain (24) is meshed with a sprocket (22).

5. The waterproof membrane laying auxiliary device according to claim 4, characterized in that: The inner wall of the second sprocket (22) is fixedly connected to a rotating rod (23), and the outer wall of the rotating rod (23) is fixedly connected to a pressure roller (26). The rotating rod (23) is rotatably connected to the inner wall of the base plate (1).

6. The waterproof membrane laying auxiliary device according to claim 1, characterized in that: The inner wall of the feeding rack (14) is equipped with several rolling rods (15), and T-shaped blocks (16) are fixedly connected to the left and right sides of the front top of the feeding rack (14).

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