Waterproof coiled material construction auxiliary device

Abstract

The waterproof coiled material construction auxiliary device comprises a rack and wheels below the rack, an arc-shaped bent plate is arranged on one side of the rack, a vertically-arranged adjusting shaft is arranged on the arc-shaped bent plate, a connecting block is arranged at the bottom of the adjusting shaft, a pressure spring is arranged between the connecting block and the arc-shaped bent plate, and the pressure spring is connected with the arc-shaped bent plate. A detachable waterproof coiled material is arranged between the two connecting blocks, and a heating mechanism facilitating adhesion is further arranged on the outer side of the waterproof coiled material; the waterproof coiled material construction auxiliary device can heat a coiled material during use, meets the requirements of protruding and bumpy terrains, is high in overall construction laying bonding strength, convenient to install and stable in structure, further facilitates improvement of construction efficiency and is suitable for application and popularization.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof coiled material construction, and in particular to a waterproof coiled material construction auxiliary device. Background Art

[0002] Waterproof membrane is mainly used in building structures such as walls, roofs, tunnels, and roads. It is a kind of flexible building material that can be rolled into a roll to protect against external rainwater and underground water seepage. It is an important barrier to waterproofing the entire project. The construction of waterproof membrane usually requires the assistance of auxiliary mechanisms.

[0003] The Chinese utility model patent with the announcement number CN218894120U discloses a waterproofing coiled material construction device, which relates to the field of waterproofing coiled material construction equipment, including a frame and an electric control box, on which a rotatable compaction roller, a driving roller, a winding roller and a bracket for supporting the waterproofing coiled material are installed, and a side cover on the winding roller where the waterproofing coiled material is wound is provided with an infrared heating device I, which can be close to or away from the roller surface of the winding roller; the frame is also equipped with an infrared heating device II corresponding to the construction base surface and a driving device for driving the driving roller to rotate, and the infrared heating device II can be raised and lowered on the frame, and the infrared heating device I, the infrared heating device II and the driving device are all electrically connected to the electric control box; the technical problem that the coiled material cannot be heated and the viscosity cannot be guaranteed is solved. The above device heats the coiled material through an electric control box and a heating device when in use, which is costly, and cannot be effectively rolled after laying construction, which is prone to bulging and curling. In addition, the coiled material cannot be supplied and installed in time after use, which affects the construction progress and is inconvenient to use. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and provide a waterproof roll material construction auxiliary device which can heat the roll material, meet the needs of convex and pothole-prone terrain, have high overall construction and laying bonding strength, are easy to install, have a stable structure, and are beneficial to improving construction efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is: a waterproof membrane construction auxiliary device, including a frame and wheels under the frame, an arc-shaped bent plate is provided on one side of the frame, a vertically set adjustment shaft is provided on the arc-shaped bent plate, a connecting block is provided at the bottom of the adjustment shaft, a compression spring is provided between the connecting block and the arc-shaped bent plate, a detachable waterproof membrane is provided between the two connecting blocks, and a heating mechanism for facilitating sticking is also provided on the outside of the waterproof membrane.

[0006] Preferably, the heating mechanism includes a gas tank, a hinged tube, an igniter and a fire exhaust pipe, the gas tank is fixed on the surface of the frame, the two hinged tubes connect the two ends of the gas tank, the fire exhaust pipe is arranged between the two hinged tubes, the igniter is arranged at the two ends of the fire exhaust pipe, the gas tank, the hinged tube, the igniter and the fire exhaust pipe are connected, the fire exhaust pipe is provided with a flame hole, and the flame hole is inclined toward the direction of the waterproof membrane.

[0007] Preferably, a middle partition is provided in the frame, a plurality of waterproof membranes are provided on the middle partition, two guide rods are provided on the side of the middle partition close to the arc-shaped bent plate, the guide rods are bent downward and the ends correspond to the connecting blocks, and the waterproof membranes on the middle partition fall between the two connecting blocks along the guide rods.

[0008] Preferably, bearings are provided on opposite sides of the two connecting blocks, and a semicircular cover extending outward is provided on the bearing, and a connecting hole is provided on the semicircular cover, and the waterproof coiled material falls on the two semicircular covers along the guide rod.

[0009] Preferably, strip slide rails are provided on both sides of the middle partition, springs are provided on both sides of the inner walls of the strip slide rails, two hinged rods are provided in the strip slide rails, a frame is provided at the end of the hinged rod, a press seam roller is provided in the frame, the height of the press seam roller is adjusted by the hinged rod and the spring, and the edge of the waterproof membrane is located directly below the middle of the press seam roller.

[0010] Preferably, a rolling cylinder is further provided below the frame, the rolling cylinder is sleeved on a U-shaped rod, the U-shaped rod is fixed on the frame, the rolling cylinder is always in contact with the unfolded waterproof membrane, and the length of the rolling cylinder is consistent with the width of the waterproof membrane.

[0011] Preferably, the frame is provided with a handrail, and the wheels include a universal wheel and a traveling wheel, the universal wheel is arranged on the side close to the arc-shaped bent plate, and the traveling wheel is arranged on the side close to the handrail, a connecting shaft is provided between the two traveling wheels, and a sprocket is provided on the connecting shaft.

[0012] The present invention discloses a waterproofing coiled material construction auxiliary device, comprising a frame and wheels under the frame, wherein an arc-shaped bent plate is provided on one side of the frame, a vertically arranged adjusting shaft is provided on the arc-shaped bent plate, a connecting block is provided at the bottom of the adjusting shaft, a compression spring is provided between the connecting block and the arc-shaped bent plate, a detachable waterproofing coiled material is provided between the two connecting blocks, and a heating mechanism for facilitating adhesion is also provided on the outer side of the waterproofing coiled material; compared with the prior art, the waterproofing coiled material construction auxiliary device has the function of heating the coiled material when in use, meeting the needs of convex and concave terrains, and the overall construction and laying bonding strength is large, it is easy to install, the structure is stable, and it also has the beneficial effect of improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure of the auxiliary device for waterproofing membrane construction of the present invention is shown in FIG. Figure 1 .

[0014] Figure 2 The structure of the auxiliary device for waterproofing membrane construction of the present invention is shown in FIG. Figure 2 .

[0015] Figure 3 The structure of the auxiliary device for waterproofing membrane construction of the present invention is shown in FIG. Figure 3 .

[0016] Figure 4 It is a structural schematic diagram of the connecting block in the present invention.

[0017] In the figure: 1. frame; 11. handrail; 12. U-shaped rod; 13. rolling drum; 2. middle partition; 21. guide rod; 22. strip slide rail; 23. hinged rod; 24. frame; 25. seam pressing roller; 3. universal wheel; 4. travel wheel; 41. connecting shaft; 42. sprocket; 5. arc bent plate; 6. adjusting shaft; 7. connecting block; 71. bearing; 72. semicircular cover; 73. connecting hole; 8. compression spring; 9. gas tank; 91. hinged tube; 92. igniter; 93. fire exhaust pipe; 10. waterproof membrane. DETAILED DESCRIPTION

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

[0019] Please refer to Figure 1-4 A waterproofing coiled material construction auxiliary device, comprising a frame 1 and wheels under the frame 1, an arc-shaped bent plate 5 is provided on one side of the frame 1, an adjusting shaft 6 is vertically arranged on the arc-shaped bent plate 5, a connecting block 7 is provided at the bottom of the adjusting shaft 6, a compression spring 8 is provided between the connecting block 7 and the arc-shaped bent plate 5, and a detachable waterproofing coiled material 10 is provided between the two connecting blocks 7; wherein the extension height of the adjusting shaft 6 can be adjusted, when the adjusting shaft 6 is raised, the connecting block 7 is raised, and at this time, the height of the waterproofing coiled material 10 is also raised; in addition, due to the connecting block 7 A compression spring 8 is provided between the arc-shaped bent plate 5, so that the waterproof membrane 10 can float with the terrain during laying. When the terrain is a slope, the waterproof membrane 10 and the adjusting shaft 6 rise to compress the compression spring 8. When the terrain is downhill, the waterproof membrane 10 can descend along with the slope, and can always keep the membrane in contact with the surface during laying. When the frame moves forward, the waterproof membrane is laid at the rear. A heating mechanism is also provided on the outside of the waterproof membrane 10 for easy adhesion. Before laying, the heating by the heating mechanism can increase the bonding degree of the waterproof membrane, making its laying construction more stable and less likely to loosen.

[0020] Since most waterproof roll materials are polyethylene polypropylene composite roll materials, when the base surface is slightly raised or pitted, it cannot be guaranteed that the roll materials will stick to the base surface; therefore, after heating, the roll materials become soft and easy to deform. When encountering a raised base surface, the roll materials will expand. When encountering a pit, the roll materials will deform due to their own gravity and fill the pit, thereby increasing the waterproof performance of the roll materials.

[0021] Specifically, the heating mechanism includes a gas tank 9, an articulated tube 91, an igniter 92 and a fire exhaust pipe 93, the gas tank 9 is fixed on the surface of the frame 1, the two articulated tubes 91 connect the two ends of the gas tank 9, the fire exhaust pipe 93 is arranged between the two articulated tubes 91, the igniter 92 is arranged at the two ends of the fire exhaust pipe 93, the gas tank, the articulated tube, the igniter and the fire exhaust pipe are connected, wherein the angle of the articulated tube 91 can be adjusted and a one-way valve is provided, the fire exhaust pipe 93 is provided with a flame hole, and the flame hole is inclined toward the waterproof membrane 10; wherein the gas is filled in the gas tank 9, and the one-way valve is opened when in use, at this time the gas enters the fire exhaust pipe 93 through the articulated tube 91, and then the igniter 92 is opened, at this time the gas burns in the fire exhaust pipe 93, and the flame will be sprayed from the flame hole to the waterproof membrane 10, the waterproof membrane is first heated by the flame and then laid, while improving the bonding strength, the laying area is increased, and the protrusions and potholes are fully laid.

[0022] In the present invention, a middle partition 2 is provided in the frame 1, and a plurality of waterproof membranes 10 are provided on the middle partition 2. Two guide rods 21 are provided on the side of the middle partition 2 close to the arc-shaped bent plate 5. The guide rods 21 are bent downward and the ends thereof correspond to the connecting blocks 7. The waterproof membranes on the middle partition 2 fall between the two connecting blocks 7 along the guide rods 21, wherein bearings 71 are provided on opposite sides of the two connecting blocks 7, and a semicircular cover 72 extending outward is provided on the bearing 71, and a connecting hole 73 is provided on the semicircular cover 72, and the waterproof membrane 10 falls on the two semicircular covers 72 along the guide rods 21.

[0023] That is to say, the establishment of the guide rod 21 and the semicircular cover 72 can facilitate the rapid installation of the waterproof membrane on the middle partition 2. During installation, the outermost waterproof membrane 10 is pushed, and the waterproof membrane falls onto the semicircular cover 72 of the connecting block along the arc of the guide rod. Then, the waterproof membrane is penetrated through the connecting hole 73 by a pin or a screw, and the whole is installed. When in use, the rack can hold multiple waterproof membranes to avoid difficulty in timely supply after use.

[0024] Furthermore, strip rails 22 are provided on both sides of the middle partition 2, springs are provided on both sides of the inner wall of the strip rails 22, two hinged rods 23 are provided in the strip rails 22, and hinged frames 24 are provided at the ends of the hinged rods 23. Seam pressing rollers 25 are provided in the frames 24, and the height of the seam pressing rollers 25 is adjusted by the hinged rods 23 and the springs. When the seam pressing rollers 25 are raised, the hinged rods 23 diverge to both sides and compress the springs. The tension of the springs pushes the hinged rods downward, and the edge of the waterproof membrane 10 is located directly below the middle of the seam pressing rollers 25; that is, the seam pressing rollers 25 are located at the bottom of the middle of the seam pressing rollers 25. At the joint of two groups of waterproof membranes; when the whole passes through, the pressing roller 25 can press the edge seam downward to avoid loose adhesion of the edge seam of the waterproof membrane; in the actual construction process, two adjacent membranes are partially overlapped for construction, so that the pressing roller 25 presses the overlapped joint; in addition, a pressing drum 13 is also provided under the frame 1, and the pressing drum 13 is sleeved on the U-shaped rod 12, and the U-shaped rod 12 is fixed on the frame 1, and the pressing drum 13 always contacts the unfolded waterproof membrane 10 and presses it against the base surface; so that the whole is tightly pressed, and the length of the pressing drum 13 is consistent with the width of the waterproof membrane.

[0025] The frame 1 is provided with a handrail 11, and the wheels include a universal wheel 3 and a traveling wheel 4. The universal wheel 3 is arranged on a side close to the arc-shaped bent plate, and the traveling wheel 4 is arranged on a side close to the handrail 11. A connecting shaft 41 is provided between the two traveling wheels 4, and a sprocket 42 is provided on the connecting shaft 41. A motor and a sprocket are installed on the frame, and the whole is moved by the motor, chain and sprocket, so that the coil is moved and laid at the same time, thereby improving work efficiency.

[0026] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A waterproofing membrane construction auxiliary device, comprising a frame and wheels under the frame, characterized in that: An arc-shaped bent plate is provided on one side of the frame, a vertically set adjusting shaft is provided on the arc-shaped bent plate, a connecting block is provided at the bottom of the adjusting shaft, a compression spring is provided between the connecting block and the arc-shaped bent plate, a detachable waterproof coil is provided between the two connecting blocks, and a heating mechanism for facilitating sticking is also provided on the outer side of the waterproof coil.

2. The waterproof membrane construction auxiliary device according to claim 1, characterized in that: The heating mechanism includes a gas tank, a hinged tube, an igniter and a fire exhaust pipe. The gas tank is fixed on the surface of the frame. The two hinged tubes connect the two ends of the gas tank. The fire exhaust pipe is arranged between the two hinged tubes. The igniter is arranged at the two ends of the fire exhaust pipe. The gas tank, the hinged tube, the igniter and the fire exhaust pipe are connected. The fire exhaust pipe is provided with a flame hole, and the flame hole is inclined toward the direction of the waterproof membrane.

3. The waterproof membrane construction auxiliary device according to claim 1 or 2, characterized in that: A middle partition is provided in the frame, and a plurality of waterproof coils are provided on the middle partition. Two guide rods are provided on a side of the middle partition close to the arc-shaped bent plate. The guide rods are bent downward and the ends thereof correspond to the connecting blocks. The waterproof coils on the middle partition fall between the two connecting blocks along the guide rods.

4. The waterproof membrane construction auxiliary device according to claim 3, characterized in that: Bearings are arranged on opposite sides of the two connecting blocks, and semicircular covers extending outward are arranged on the bearings. The semicircular covers are provided with connecting holes, and the waterproof coiled material falls on the two semicircular covers along the guide rods.

5. The waterproof membrane construction auxiliary device according to claim 3, characterized in that: Strip rails are also provided on both sides of the middle partition, springs are provided on both sides of the inner walls of the strip rails, two hinged rods are provided in the strip rails, a frame is provided at the end of the hinged rod, a press roller is provided in the frame, the height of the press roller is adjusted by the hinged rod and the spring, and the edge of the waterproof membrane is located directly below the middle of the press roller.

6. The waterproof membrane construction auxiliary device according to claim 1, characterized in that: A rolling cylinder is also provided below the frame. The rolling cylinder is sleeved on a U-shaped rod, and the U-shaped rod is fixed on the frame. The rolling cylinder always contacts the unfolded waterproofing coiled material, and the length of the rolling cylinder is consistent with the width of the waterproofing coiled material.

7. The waterproof membrane construction auxiliary device according to claim 1, characterized in that: The frame is provided with handrails, and the wheels include universal wheels and travel wheels. The universal wheels are arranged on a side close to the arc-shaped curved plate, and the travel wheels are arranged on a side close to the handrails. A connecting shaft is arranged between the two travel wheels, and a sprocket is arranged on the connecting shaft.

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