Waterproof roll laying device

Abstract

The utility model discloses a waterproof roll laying device which comprises a machine frame, moving wheels are arranged at the lower end of the machine frame, a supporting frame is arranged at the upper end of the machine frame, a roll shaft is arranged on the supporting frame in a rotating connection mode, a transmission shaft is arranged on the inner sides of the moving wheels, a main transmission wheel is arranged on the transmission shaft, and a driven transmission wheel is arranged at one end of the roll shaft. A transmission belt is arranged between the main transmission wheel and the auxiliary transmission wheel, a communication opening is formed in the rack, the transmission belt penetrates through the communication opening to be matched with the main transmission wheel and the auxiliary transmission wheel, a lower rolling opening is formed in one end of the rack, a pressure applying frame is arranged at one end of the lower rolling opening, and the pressure applying frame is in sliding fit with the rack. The lower end of the machine frame is rotatably connected with a pressure applying roller, the machine frame is provided with a fixing frame, a pressure applying spring is arranged between the fixing frame and the pressure applying frame, the equipment can stably lay waterproof coiled materials, flattening and cleaning can be carried out while the equipment moves, and laying is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof construction, and more specifically, it relates to a waterproof coiled material laying device. Background Art

[0002] During building construction, in order to ensure the quality of the building finished product, waterproof materials will be laid during the construction process to prevent later rain erosion. Common waterproof materials are stored and used in the form of coiled materials for convenient laying. When laying waterproof coiled materials now, a laying device is used to assist workers to facilitate the construction.

[0003] Common waterproof coiled material devices drive the installation of waterproof coiled materials through a vehicle body and drive the coiled materials to move. While moving, the waterproof coiled materials are extended outwards for laying, thus avoiding workers from carrying the coiled materials and reducing the inconvenience of laying caused by the weight of the coiled materials. However, in common laying devices, the moving structure and the structure for supporting the coiled materials work independently. The coiled materials rotate on the supporting structure and the waterproof materials are extended out. The extension and laying both require workers to operate and adjust. When the equipment moves too fast or too slow, the extended length of the coiled materials will not match the area to be laid. Workers can only stop the movement of the equipment, extend the excess part of the coiled materials, move the equipment an appropriate distance, lay the extended part of the coiled materials, and then repeat the above steps for laying. The operation is rather troublesome. Moreover, when laying waterproof coiled materials, if the air between the coiled materials and the ground is not timely escaped to both sides when the coiled materials are laid on the ground, it will be covered by the coiled materials and remain between the ground and the coiled materials, resulting in part of the coiled materials not being fully adhered to the ground, prone to twisting and wrinkling phenomena, affecting the laying quality of the coiled materials, and also requiring workers to make additional adjustments, with troublesome operations. In addition, in common construction areas, the environment is relatively complex. When laying waterproof coiled materials, there are often foreign matters such as dust and stones on the ground. These foreign matters will affect the laying quality of the coiled materials, and workers need to clean the front of the device during laying, with troublesome operations and being not conducive to work progress. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the utility model provides a waterproof coiled material laying device to solve the technical problems of the traditional waterproof coiled material laying device with simple structure and inconvenient use mentioned in the background art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solution: A waterproof coiled material laying device, comprising a frame, a moving wheel is provided at the lower end of the frame, a support frame is provided at the upper end of the frame, a coiling roller shaft is rotatably connected to the support frame, a transmission shaft is provided inside the moving wheel, a main transmission wheel is provided on the transmission shaft, a driven transmission wheel is provided at one end of the coiling roller shaft, a transmission belt is provided between the main transmission wheel and the driven transmission wheel, a communication port is opened on the frame, and the transmission belt passes through the communication port to cooperate with the main transmission wheel and the driven transmission wheel;

[0008] A lower coiling port is opened at one end of the frame, a pressing frame is provided at one end of the lower coiling port, the pressing frame is slidably matched with the frame, a pressing roller is rotatably connected to the lower end of the frame, a fixing frame is provided on the frame, and a pressing spring is provided between the fixing frame and the pressing frame.

[0009] The present utility model is further provided that a driving motor is provided at the lower end of the frame, there are two driving motors and their driving directions are opposite, a rotating disk is provided at the output end of the driving motor, and a brush is provided at the lower end of the rotating disk to clean the road surface in front while the device is moving, facilitating laying.

[0010] The present utility model is further provided that a lower edge frame is provided at one end of the driving motor, a cleaning plate is provided at the lower end of the lower edge frame, and a cleaning brush is provided at the lower end of the cleaning plate to provide a cleaning effect and avoid residues.

[0011] The present utility model is further provided that a rotating frame is rotatably connected to the frame at a position far from the support frame, and a support frame is provided on the rotating frame to distribute the pressure and make the support more stable.

[0012] The present utility model is further provided that a limiting frame is rotatably connected to one end of the support frame, a limiting pin is provided at one end of the limiting frame, the limiting pin cooperates with the support frame, and a limiting plate is provided on one side of the limiting frame to keep the waterproof coiled material stable.

[0013] The present utility model is further provided that support grooves are opened inside both the support frame and the limiting frame, and support rollers are rotatably connected in the support grooves to make the rotation of the waterproof coiled material smoother.

[0014] The present utility model is further provided that a sliding shaft is provided at the upper end of the pressing frame, the sliding shaft is slidably matched with the fixing frame, the pressing spring is sleeved on the sliding shaft, and a limiting block is fixedly connected to the upper end of the sliding shaft to make the movement of the pressing frame more stable.

[0015] The present utility model is further provided that a pulling handle is provided at one end of the frame and a pushing handle is provided at the other end to facilitate controlling the movement of the device.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a waterproof coiled material laying device, which has the following

[0018] Beneficial effects:

[0019] 1. A support structure is provided through the cooperation of the frame and the support frame. The waterproof coiled material is supported by the coiling roller shaft, and the frame is supported by the moving wheels, which facilitates the movement of the device. Through the cooperation of the transmission shaft, the main driving wheel, the driven driving wheel and the transmission belt, when the device moves, the power generated by the rotation of the moving wheels is transmitted to the coiling roller shaft, so that the amplitude of the rotation and exhibition of the waterproof coiled material is coordinated with the rotation of the moving wheels, thereby adapting to the movement of the device, and making the movement speed of the device and the exhibition speed of the waterproof coiled material coordinated with each other. When the device moves, an appropriate length of waterproof coiled material can be extended for laying, which is convenient for the workers to work.

[0020] 2. A pressing structure is provided through the pressing frame and the pressing roller. Through the cooperation of the fixing frame and the pressing spring, the pressing spring applies pressure to the pressing frame, so that the pressing roller presses the laid waterproof coiled material, and the air remaining between the waterproof coiled material and the ground is extruded. After pressing, the waterproof coiled material is closely attached to the ground, providing the laying quality. Moreover, the pressing process is carried out simultaneously with the movement of the device, and no additional work is required by the workers, which is convenient for the work to be carried out.

[0021] 3. Power is provided by two groups of driving motors. Through the cooperation of the rotating disc and the brush, under the power provided by the driving motors, the rotating discs at both ends rotate in different directions, and the ground is cleaned by the brush, and foreign matters such as dust and stones are cleaned to the outside of the device. Moreover, the cleaning process is carried out simultaneously with the movement of the device, which ensures the laying quality and is convenient for the workers to carry out the work. Description of the Drawings

[0022] Figure 1 It is a front structural schematic diagram of a waterproof coiled material laying device in the utility model;

[0023] Figure 2 It is a side structural schematic diagram of the laying device in the utility model;

[0024] Figure 3 It is a bottom structural schematic diagram of the laying device in the utility model;

[0025] Figure 4 It is a structural schematic diagram after the pressing frame and the pressing roller are disassembled in the utility model;

[0026] Figure 5 It is a combined structural schematic diagram after the rotating frame, the support frame and the limiting frame are disassembled in the utility model.

[0027] In the figure: 1, frame; 2, moving wheel; 3, support frame; 4, winding roller shaft; 5, transmission shaft; 6, main drive wheel; 7, driven drive wheel; 8, drive belt; 9, communication port; 10, lower winding port; 11, pressing frame; 12, pressing roller; 13, fixing frame; 14, pressing spring; 15, drive motor; 16, rotating disc; 17, brush; 18, lower edge frame; 19, cleaning plate; 20, cleaning brush; 21, rotating frame; 22, support frame; 23, limiting frame; 24, limiting pin; 25, limiting plate; 26, support groove; 27, support roller; 28, sliding shaft; 29, limiting block; 30, pulling handle; 31, pushing handle. Specific embodiments

[0028] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0029] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0030] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left and right" are usually in the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms are not used to limit the present utility model.

[0031] Please refer to Figures 1-5 , a waterproof coiled material laying device, including a frame 1, with moving wheels 2 provided at the lower end of the frame 1, a support frame 3 provided at the upper end of the frame 1, a winding roller shaft 4 rotatably connected to the support frame 3, a transmission shaft 5 provided inside the moving wheels 2, a main drive wheel 6 provided on the transmission shaft 5, a driven drive wheel 7 provided at one end of the winding roller shaft 4, a drive belt 8 provided between the main drive wheel 6 and the driven drive wheel 7, a communication port 9 opened on the frame 1, and the drive belt 8 passes through the communication port 9 to cooperate with the main drive wheel 6 and the driven drive wheel 7;

[0032] A lower winding port 10 is opened at one end of the frame 1, a pressing frame 11 is provided at one end of the lower winding port 10, the pressing frame 11 is slidably matched with the frame 1, a pressing roller 12 is rotatably connected to the lower end of the frame 1, a fixing frame 13 is provided on the frame 1, and a pressing spring 14 is provided between the fixing frame 13 and the pressing frame 11.

[0033] In this embodiment, the overall device is supported by the frame 1 and the moving wheels 2, making the device easy to move. The support frame 3 and the frame 1 cooperate to provide a support structure for installing the roll of waterproof coiled material. The waterproof coil is sleeved on the roller shaft 4 of the support frame 3. When the frame 1 moves, the waterproof coiled material is laid on the ground. As the frame 1 moves, the moving wheels 2 will rotate. Through the rotation of the transmission shaft 5, the main transmission wheel 6 is driven to rotate. Under the transmission of the transmission belt 8, the main transmission wheel 6 drives the driven transmission wheel 7 to rotate, transmitting power to the roller shaft 4, so that the roller shaft 4 drives the waterproof coiled material to rotate, making the extension of the waterproof coiled material cooperate with the movement of the device and laying the waterproof coiled material stably.

[0034] More specifically, when laying the waterproof coiled material, the waterproof coiled material passes through the lower roll opening 10 and is laid on the ground. As the device moves, the frame 1 will drive the pressing roller 12 to move through the pressing frame 11. The pressing roller 12 will contact the waterproof coiled material on the ground. Through the fixation of the fixing frame 13 and the thrust of the pressing spring 14, the pressing frame 11 presses downward, so that the pressing roller 12 presses the waterproof coiled material, flattening and compacting the laid waterproof coiled material. And the pressing roller 12 will move forward while rotating without driving the waterproof coiled material to move.

[0035] Please refer to Figures 1-3 , as an implementation method for laying and cleaning: There are two driving motors 15 provided at the lower end of the frame 1, and their driving directions are opposite. The output end of the driving motor 15 is provided with a rotating disk 16, and a brush 17 is provided at the lower end of the rotating disk 16.

[0036] Specifically, power is provided by the driving motor 15 to control the rotation of the rotating disk 16. The rotating disk 16 contacts the ground through the brush 17 to clean the ground. And through the opposite rotation provided by the two driving motors 15, the two groups of rotating disks 16 drive the brushes 17 to rotate, cleaning the dust and stones on the traveling road surface to the outside.

[0037] Please refer to Figure 3 , as a further implementation method for laying and cleaning: One end of the driving motor 15 is provided with a lower edge frame 18, a cleaning plate 19 is provided at the lower end of the lower edge frame 18, and a cleaning brush 20 is provided at the lower end of the cleaning plate 19.

[0038] Specifically, through the support of the lower edge frame 18, the cleaning plate 19 is kept stable. When the frame 1 moves, the cleaning plate 19 moves stably, so that the cleaning bolt stably contacts the ground, pushing the dust and stones on the road surface forward and cooperating with the brush 17.

[0039] Please refer to Figures 1-2 , as a further implementation method for the support frame: The frame 1 is rotatably connected with a rotating frame 21 at one end far from the support frame 3, and a support frame 22 is provided on the rotating frame 21.

[0040] Specifically, it is supported by the rotating frame 21 to control the upper support frame 22. When installing the waterproof coiled material, rotate the rotating frame 21 to provide space, install the waterproof coiled material on the roller shaft 4, and then rotate the rotating frame 21 back to its original position. At this time, the outer end of the roller shaft 4 is supported by the support frame 22.

[0041] Please refer to Figure 5 As a further implementation of the support frame: One end of the support frame 22 is rotatably connected with a limiting frame 23. One end of the limiting frame 23 is provided with a limiting pin 24. The limiting pin 24 cooperates with the support frame 22, and one side of the limiting frame 23 is provided with a limiting plate 25.

[0042] Specifically, when the waterproof coiled material is supported by the support frame 22, rotate the limiting frame 23 to make the limiting frame 23 cooperate with the support frame 22 to clamp the roller shaft 4, and block the roller shaft 4 and the side end of the waterproof coiled material through the limiting plate 25 to limit the waterproof coiled material and ensure the stability of the unfolding of the waterproof coiled material.

[0043] Please refer to Figure 5 As a further implementation of the support frame: Support grooves 26 are opened on the inner sides of both the support frame 22 and the limiting frame 23, and support rollers 27 are rotatably connected in the support grooves 26.

[0044] Specifically, the support grooves 26 provide space, and the support rollers 27 are in contact with the roller shaft 4, which can ensure the smooth rotation of the waterproof coiled material when the waterproof coiled material is unfolded and rotated.

[0045] Please refer to Figures 2-4 As a further implementation of the pressing frame: A sliding shaft 28 is provided at the upper end of the pressing frame 11. The sliding shaft 28 is slidably matched with the fixed frame 13. The pressing spring 14 is sleeved on the sliding shaft 28, and a limiting block 29 is fixedly connected to the upper end of the sliding shaft 28.

[0046] Specifically, through the cooperation of the sliding shaft 28 and the fixed frame 13, a guiding effect is provided to enable the pressing frame 11 to move up and down stably. Moreover, through the cooperation of the limiting block 29 and the fixed frame 13, the sliding shaft 28 is prevented from disengaging.

[0047] Please refer to Figure 1 As a further implementation of the machine frame: One end of the machine frame 1 is provided with a pulling handle 30, and the other end is provided with a pushing handle 31.

[0048] Specifically, the pulling handle 30 provides a structure for the staff to pull the machine frame 1 forward to move the equipment, and the pushing handle provides a structure for the staff to push the machine frame 1 backward to move the equipment.

[0049] In summary, when the overall equipment is in use (or running):

[0050] When the overall device is supported by the frame 1 and the moving wheels 2, the device is easy to move. The support structure is provided by the cooperation of the support frame 3 and the frame 1 for installing the roll of the waterproof roll. It is supported by the rotating frame 21 to control the upper support frame 22. When installing the waterproof coiled material, rotate the rotating frame 21 to provide space, install the waterproof coiled material on the roll shaft 4, and then rotate the rotating frame 21 back to its original position. At this time, the support frame 22 cooperates with the outer end of the roll shaft 4 and provides support, so as to share the pressure borne by the roll shaft 4 and make the roll shaft 4 stably support the waterproof coiled material. And when the roll shaft 4 is supported by the support frame 22, the limiting frame 23 is rotated to cooperate with the support frame 22 to clamp the roll shaft 4, and the roll shaft 4 and the side end of the waterproof coiled material are blocked by the limiting plate 25 to limit the waterproof coiled material and ensure the stability of the unfolding of the waterproof coiled material.

[0051] When the frame 1 moves, a structure is provided by the pulling handle 30 for the staff to pull the frame 1 forward to move the device, and a structure is provided by pushing for the staff to push the frame 1 backward to move the device. During the moving process, power is provided by the driving motor 15 to control the rotation of the rotating disk 16. The rotating disk 16 contacts the ground through the brush 17 to clean the ground. And opposite rotations are provided by two driving motors 15, so that the two groups of rotating disks 16 drive the brushes 17 to rotate, and the dust and stones on the traveling road surface are cleaned outward. And through the support of the lower edge frame 18, the cleaning plate 19 is kept stable. When the frame 1 moves, the cleaning plate 19 moves stably, so that the cleaning bolt stably contacts the ground, pushes the dust and stones on the road surface forward, prevents foreign objects from staying in the middle of the brush 17, cooperates with the brush 17, is carried out by the brush 17, and provides a clean surface for laying the waterproof coiled material. And as the frame 1 moves, the moving wheels 2 will rotate. Through the rotation of the transmission shaft 5, the main transmission wheel 6 is driven to rotate, and under the transmission of the transmission belt 8, it passes through the communication port 9, so that the main transmission wheel 6 drives the driven transmission wheel 7 to rotate, and the power is transmitted to the roll shaft 4, so that the roll shaft 4 drives the waterproof coiled material to rotate, and the extension of the waterproof coiled material is coordinated with the movement of the device to stably lay the waterproof coiled material. In addition, a space is provided by the support groove 26, and the support roller 27 contacts the roll shaft 4 to ensure the smooth rotation of the waterproof coiled material when the waterproof coiled material is exhibited and rotated.

[0052] More specifically, when laying the waterproof coiled material, the waterproof coiled material passes through the lower roll opening 10 and is laid on the ground. As the equipment moves, the machine frame 1 drives the pressure roller 12 to move through the pressure application frame 11. The pressure roller 12 contacts the waterproof coiled material on the ground. Through the fixation of the fixing frame 13 and the thrust of the pressure application spring 14, the pressure application frame 11 presses downward, so that the pressure roller 12 presses on the waterproof coiled material, flattening and compacting the laid waterproof coiled material. Moreover, through the cooperation of the sliding shaft 28 and the fixing frame 13, a guiding effect is provided to enable the stable up and down movement of the pressure application frame 11. And, through the cooperation of the limiting block 29 and the fixing frame 13, the sliding shaft 28 is prevented from detaching, and the pressure roller 12 advances while rotating without driving the waterproof coiled material to move.

[0053] In all the solutions mentioned above, for the connection between two components, welding, connection with bolts and nuts, connection with bolts or screws, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof coiled material laying device, comprising a frame (1), characterized in that: The lower end of the frame (1) is provided with moving wheels (2), the upper end of the frame (1) is provided with a support frame (3), a winding roller shaft (4) is rotatably connected to the support frame (3), a transmission shaft (5) is arranged inside the moving wheels (2), a main driving wheel (6) is arranged on the transmission shaft (5), a driven driving wheel (7) is arranged at one end of the winding roller shaft (4), a transmission belt (8) is arranged between the main driving wheel (6) and the driven driving wheel (7), a communication port (9) is formed on the frame (1), and the transmission belt (8) passes through the communication port (9) to cooperate with the main driving wheel (6) and the driven driving wheel (7); A lower winding port (10) is formed at one end of the frame (1), a pressing frame (11) is arranged at one end of the lower winding port (10), the pressing frame (11) is slidably matched with the frame (1), a pressing roller (12) is rotatably connected to the lower end of the frame (1), a fixing frame (13) is arranged on the frame (1), and a pressing spring (14) is arranged between the fixing frame (13) and the pressing frame (11).

2. The waterproof coiled material laying device according to claim 1, characterized in that: Two driving motors (15) are arranged at the lower end of the frame (1), and their driving directions are opposite. A rotating disk (16) is arranged at the output end of the driving motor (15), and a brush (17) is arranged at the lower end of the rotating disk (16).

3. The waterproof coiled material laying device according to claim 2, characterized in that: A lower edge frame (18) is arranged at one end of the driving motor (15), a cleaning plate (19) is arranged at the lower end of the lower edge frame (18), and a cleaning brush (20) is arranged at the lower end of the cleaning plate (19).

4. The waterproof coiled material laying device according to claim 1, characterized in that: A rotating frame (21) is rotatably connected to the frame (1) at the end far from the support frame (3), and a support frame (22) is arranged on the rotating frame (21).

5. The waterproof coiled material laying device according to claim 4, characterized in that: A limiting frame (23) is rotatably connected to one end of the support frame (22), a limiting pin (24) is arranged at one end of the limiting frame (23), the limiting pin (24) cooperates with the support frame (22), and a limiting plate (25) is arranged on one side of the limiting frame (23).

6. The waterproof coiled material laying device according to claim 5, characterized in that: Support grooves (26) are formed inside both the support frame (22) and the limiting frame (23), and support rollers (27) are rotatably connected inside the support grooves (26).

7. The waterproof coiled material laying device according to claim 1, characterized in that: A sliding shaft (28) is arranged at the upper end of the pressing frame (11), the sliding shaft (28) is slidably matched with the fixing frame (13), the pressing spring (14) is sleeved on the sliding shaft (28), and a limiting block (29) is fixedly connected to the upper end of the sliding shaft (28).

8. The waterproof coiled material laying device according to claim 1, characterized in that: A pulling handle (30) is arranged at one end of the frame (1), and a pushing handle (31) is arranged at the other end.

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