Waterproof roll laying device

Abstract

The utility model relates to the technical field of building construction, in particular to a waterproof roll laying device which comprises a rack, a transmission roller and a cleaning roller are rotationally connected to the rack, a flattening assembly is slidably connected to the position, corresponding to the transmission roller, of the bottom of the rack, and a rolling assembly is arranged on the rack. A first sliding groove is formed in the bottom of the rack; a first transmission wheel is fixedly connected to the end, away from the driving piece, of the transmission roller. The waterproof roll has the beneficial effects that when the waterproof roll is used, a laying surface is cleaned, the situation that sundries such as stones and dust affect the laying effect of the waterproof roll is avoided, the situation that the waterproof roll is punctured by sharp sundries such as stones between the laying surface and the waterproof roll is avoided, and therefore the overall waterproof effect of the waterproof roll is ensured; and meanwhile, air covered in the middle of the waterproof coiled material can be extruded out, the waterproof coiled material is rolled by a rolling roller, and the attaching tightness between the waterproof coiled material and the laying face is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a waterproof coiled material laying device. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to prevent external rainwater and groundwater leakage. As a leak-proof connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] A construction engineering waterproofing membrane laying device disclosed in Chinese patent CN222595353U can further compress the laid waterproofing membrane through the provision of a transmission component and a stabilizing component, thereby ensuring that it is closely attached to the base surface. However, a comparison with the existing technology and the comparative solution shows that the device still has the following problems during actual use:

[0004] Since waterproof membranes are generally flexible and rollable building materials, and are generally bonded to building walls, roofs, and roofs during the laying process, the middle of the waterproof membrane may trap air during the laying process, resulting in bulging. At the same time, if there are stones, dust and other debris between the waterproof membrane and the laying surface, it will also affect the laying effect of the waterproof membrane, making it impossible for the waterproof membrane to fit tightly against the laying surface. If forcibly pressed, stones and other sharp debris may puncture the waterproof membrane, affecting the overall waterproof effect of the waterproof membrane. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a waterproof coiled material laying device.

[0006] The purpose of the utility model is achieved through the following technical solutions: a waterproof coiled material laying device, comprising a frame, a transmission roller and a cleaning roller are rotatably connected to the frame, a paving assembly is slidably connected to the bottom of the frame at a position corresponding to the transmission roller, and a roller pressing assembly is provided on the frame;

[0007] A first sliding groove is provided at the bottom of the frame;

[0008] A driving member is provided at one end of the transmission roller, and an end of the transmission roller away from the driving member is fixedly connected to the first transmission wheel. A second chute is provided on the transmission roller, and the shape of the second chute is an annular wave. There are multiple second chute grooves, which are staggered and distributed on the transmission roller.

[0009] One end of the cleaning roller is fixedly connected to a second transmission wheel, and a transmission member is provided between the second transmission wheel and the first transmission wheel;

[0010] The leveling assembly includes a first connecting frame, the top of the first connecting frame is fixedly connected to a slider, the slider is slidably connected to the bottom of the frame through a first slide groove, the top of the slider is rotatably connected to a roller, the roller is arranged inside the second slide groove, and the bottom of the first connecting frame is rotatably connected to a leveling roller.

[0011] Preferably, a connecting seat is hinged on one side of the top of the frame, a connecting plate is rotatably connected to the connecting seat, a fixing bolt is provided on the connecting plate, a connecting shaft is fixedly connected to one side of the connecting plate, a connecting roller is rotatably connected to the frame, connecting screw holes and through holes are provided on the frame, and an armrest is fixedly connected to one side of the top of the frame.

[0012] Preferably, the driving member is fixedly mounted on the frame.

[0013] Preferably, the number of the paving components is the same as the number of the second chutes, and the positions of the paving components correspond to the positions of the second chutes.

[0014] Preferably, the flattening roller is tiltedly arranged at the bottom of the driving roller, and the tilting directions of the flattening rollers on adjacent flattening assemblies are opposite.

[0015] Preferably, the rolling assembly includes a second connecting frame, the top of the second connecting frame is rotatably connected to a screw, the end of the screw away from the second connecting frame is fixedly connected to a crank, the top of the second connecting frame is fixedly connected to a sliding rod, the end of the sliding rod away from the second connecting frame is fixedly connected to a limiting block, and the bottom of the second connecting frame is rotatably connected to a rolling roller.

[0016] Preferably, the screw rod is threadedly connected to the frame through the connecting screw hole, and the sliding rod is slidably connected to the frame through the through hole.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] When in use, the waterproof roll material laying device cleans the laying surface to prevent stones, dust and other debris from affecting the laying effect of the waterproof roll material, and prevents stones and other sharp debris between the paving surface and the waterproof roll material from puncturing the waterproof roll material, thereby ensuring the overall waterproof effect of the waterproof roll material; at the same time, it can squeeze out the air covered in the middle of the waterproof roll material to avoid bulging of the waterproof roll material, and the rolling roller then rolls the waterproof roll material to further ensure the tightness of the fit between the waterproof roll material and the laying surface.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0021] Figure 1 It is a structural schematic view of the first view and the first state of the present application.

[0022] Figure 2 It is a structural schematic view of the first view and the second state of the present application.

[0023] Figure 3 It is a structural schematic view of the second view of the present application.

[0024] Figure 4 It is a structural schematic view of the working state of the present application.

[0025] Figure 5 It is a structural schematic view of the rack of the present application.

[0026] Figure 6 It is a structural schematic view of the present application Figure 5 It is an enlarged schematic view of the structure at A in the present application.

[0027] Figure 7 It is a structural schematic view of the transmission roller and the cleaning roller of the present application.

[0028] Figure 8 It is a structural schematic view of the flattening assembly of the present application.

[0029] Figure 9 It is a structural schematic view of the roller pressing assembly of the present application.

[0030] In the figure: 1, rack; 101, connecting seat; 102, connecting plate; 103, fixing bolt; 104, connecting shaft; 105, connecting roller; 106, first sliding groove; 107, connecting screw hole; 108, through hole; 109, handrail; 2, transmission roller; 201, driving piece; 202, first transmission wheel; 203, second sliding groove; 3, cleaning roller; 301, second transmission wheel; 302, transmission piece; 4, flattening assembly; 401, first connecting frame; 402, sliding block; 403, roller; 404, flattening roller; 5, roller pressing assembly; 501, second connecting frame; 502, screw rod; 503, crank handle; 504, sliding rod; 505, limiting block; 506, roller. DETAILED DESCRIPTION

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0033] like Figures 1 to 4 As shown, a waterproofing membrane laying device includes a frame 1, a driving roller 2 and a cleaning roller 3 are rotatably connected to the frame 1, a paving assembly 4 is slidably connected to the bottom of the frame 1 at a position corresponding to the driving roller 2, and a roller pressing assembly 5 is provided on the frame 1;

[0034] like Figures 5 to 6 As shown, one side of the top of the frame 1 is hinged with a connecting seat 101, and a connecting plate 102 is rotatably connected to the connecting seat 101. A fixing bolt 103 is provided on the connecting plate 102. The fixing bolt 103 is used to fix the connecting plate 102 when in use. When the fixing bolt 103 is tightened, the fixing bolt 103 is against the connecting seat 101 to limit the connecting plate 102. When the fixing bolt 103 is loosened, the limit on the connecting plate 102 is released. A connecting shaft 104 is fixedly connected to one side of the connecting plate 102, and a connecting roller 105 is rotatably connected to the frame 1. A first sliding groove 106 is provided at the bottom of the frame 1, and a connecting screw hole 107 and a through hole 108 are provided on the frame 1. One side of the top of the frame 1 is fixedly connected to an armrest 109;

[0035] like Figures 1 to 4 、 Figure 7 As shown, a driving member 201 is provided at one end of the transmission roller 2, and the driving member 201 is fixedly mounted on the frame 1. An end of the transmission roller 2 away from the driving member 201 is fixedly connected to a first transmission wheel 202. A second chute 203 is provided on the transmission roller 2. The second chute 203 is in the shape of an annular wave. There are multiple second chute 203s, which are staggered and distributed on the transmission roller 2.

[0036] like Figures 1 to 4 、 Figure 7As shown, one end of the cleaning roller 3 is fixedly connected to the second transmission wheel 301, and a transmission member 302 is provided between the second transmission wheel 301 and the first transmission wheel 202. In this embodiment, the first transmission wheel 202 and the second transmission wheel 301 are pulleys or sprockets, and the transmission member 302 is a transmission belt or a transmission chain, but it is not limited thereto;

[0037] like Figure 3 、 Figure 5 and Figure 8 As shown, the number of the flattening components 4 is the same as the number of the second slide grooves 203, and the position of the flattening components 4 corresponds to the position of the second slide grooves 203. The flattening components 4 include a first connecting frame 401, a slider 402, a roller 403 and a flattening roller 404. The top of the first connecting frame 401 is fixedly connected to the slider 402, and the slider 402 is slidably connected to the bottom of the frame 1 through the first slide groove 106. The top of the slider 402 is rotatably connected to the roller 403, and the roller 403 is arranged inside the second slide groove 203. The bottom of the first connecting frame 401 is rotatably connected to the flattening roller 404, and the flattening roller 404 is tilted at the bottom of the transmission roller 2. When viewed from above or above, the axis of the flattening roller 404 and the axis of the transmission roller 2 are staggered, and the inclination directions of the flattening rollers 404 on adjacent flattening components 4 are opposite.

[0038] like Figure 1 、 Figure 3 、 Figure 5 and Figure 9 As shown, the rolling assembly 5 includes a second connecting frame 501, a screw 502, a crank 503, a slide 504, a limit block 505 and a rolling roller 506. The top of the second connecting frame 501 is rotatably connected to the screw 502, and the screw 502 is threadedly connected to the frame 1 through the connecting screw hole 107. The end of the screw 502 away from the second connecting frame 501 is fixedly connected to the crank 503. The top of the second connecting frame 501 is fixedly connected to the slide 504, and the slide 504 is slidably connected to the frame 1 through the through hole 108. The end of the slide 504 away from the second connecting frame 501 is fixedly connected to the limit block 505, and the bottom of the second connecting frame 501 is rotatably connected to the rolling roller 506.

[0039] The working process is as follows:

[0040] S1. Before use, rotate the connecting seat 101 so that the connecting plate 102 drives the connecting shaft 104 to rotate away from the frame 1, then put the waterproof membrane to be laid on the connecting shaft 104, and then rotate the connecting seat 101 so that the end of the connecting shaft 104 away from the connecting seat 101 is placed on the frame 1;

[0041] S2. When in use, loosen the fixing bolt 103, pass the waterproof membrane around the connecting roller 105, and then turn the crank 503. The crank 503 drives the screw 502 to rotate, and the screw 502 drives the rolling roller 506 to move through the second connecting frame 501, so that the bottoms of the connecting roller 105, the flattening roller 104, and the rolling roller 506 are all in the same plane. At this time, the flattening roller 404 presses on the waterproof membrane;

[0042] S3. Start the driving member 201. The driving member 201 drives the first driving wheel 202 through the driving roller 2. The first driving wheel 202 drives the second driving wheel 301 through the transmission member 302. The second driving wheel 301 drives the cleaning roller 3 to rotate, thereby cleaning the paving surface to prevent stones, dust and other debris from affecting the laying effect of the waterproof membrane, and to prevent stones and other sharp debris between the paving surface and the waterproof membrane from puncturing the waterproof membrane, thereby ensuring the overall waterproof effect of the waterproof membrane;

[0043] S4. Pushing forward with the handrail 109, the connecting roller 105 lays the waterproof membrane on the paving surface. As the driving roller 2 rotates, the roller 403 slides in the second chute 203, and the slider 402 slides back and forth in the first chute 106.

[0044] S5, the slider 402 drives the flattening roller 404 to move back and forth on the waterproof membrane through the first connecting frame 401, squeezing out the air trapped in the middle of the waterproof membrane to avoid bulging of the waterproof membrane. The rolling roller 506 then rolls the waterproof membrane to further ensure the tightness between the waterproof membrane and the paving surface.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A waterproof roll laying device, characterized by: The machine comprises a frame (1), a driving roller (2) and a cleaning roller (3) being rotatably connected to the frame (1), a paving assembly (4) being slidably connected to a position of the bottom of the frame (1) corresponding to the driving roller (2), and a roller pressing assembly (5) being provided on the frame (1); A first sliding groove (106) is provided at the bottom of the frame (1); A driving member (201) is provided at one end of the transmission roller (2), and a first transmission wheel (202) is fixedly connected to an end of the transmission roller (2) away from the driving member (201). A second chute (203) is provided on the transmission roller (2), and the second chute (203) is in the shape of an annular wave. There are a plurality of second chute (203)s, which are staggered and distributed on the transmission roller (2). One end of the cleaning roller (3) is fixedly connected to a second transmission wheel (301), and a transmission member (302) is provided between the second transmission wheel (301) and the first transmission wheel (202); The paving assembly (4) includes a first connecting frame (401), the top of the first connecting frame (401) is fixedly connected to a slider (402), the slider (402) is slidably connected to the bottom of the frame (1) through the first sliding groove (106), the top of the slider (402) is rotatably connected to a roller (403), the roller (403) is arranged inside the second sliding groove (203), and the bottom of the first connecting frame (401) is rotatably connected to a paving roller (404).

2. The waterproof coiled material laying device according to claim 1, characterized in that: A connecting seat (101) is hingedly connected to one side of the top of the frame (1), a connecting plate (102) is rotatably connected to the connecting seat (101), a fixing bolt (103) is provided on the connecting plate (102), a connecting shaft (104) is fixedly connected to one side of the connecting plate (102), a connecting roller (105) is rotatably connected to the frame (1), a connecting screw hole (107) and a through hole (108) are provided on the frame (1), and a handrail (109) is fixedly connected to one side of the top of the frame (1).

3. The waterproof coiled material laying device according to claim 1, characterized in that: The driving member (201) is fixedly mounted on the frame (1).

4. The waterproof coiled material laying device according to claim 1, characterized in that: The number of the paving components (4) is the same as the number of the second chutes (203), and the positions of the paving components (4) correspond to the positions of the second chutes (203).

5. The waterproof coiled material laying device according to claim 1, characterized in that: The flattening roller (404) is tilted and arranged at the bottom of the driving roller (2), and the tilting directions of the flattening rollers (404) on adjacent flattening assemblies (4) are opposite.

6. The waterproof coiled material laying device according to claim 2, characterized in that: The rolling assembly (5) includes a second connecting frame (501), the top of the second connecting frame (501) is rotatably connected to a screw rod (502), the end of the screw rod (502) away from the second connecting frame (501) is fixedly connected to a crank (503), the top of the second connecting frame (501) is fixedly connected to a slide rod (504), the end of the slide rod (504) away from the second connecting frame (501) is fixedly connected to a limit block (505), and the bottom of the second connecting frame (501) is rotatably connected to a rolling roller (506).

7. The waterproof coiled material laying device according to claim 6, characterized in that: The screw rod (502) is threadedly connected to the frame (1) through the connecting screw hole (107), and the sliding rod (504) is slidably connected to the frame (1) through the through hole (108).

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