A device for laying waterproof membrane for building roofs

Abstract

This invention discloses a roof waterproofing membrane laying device, belonging to the field of waterproofing membrane laying technology. It includes a limiting mounting base plate, with ground wheels at both ends of the lower surface of the limiting mounting base plate. A limiting through hole is formed at one end of the upper surface of the limiting mounting base plate, and a cleaning mechanism for cleaning the roof and baking the waterproofing membrane is provided at the same end of the upper surface. A pressing mechanism is provided below the limiting mounting base plate, and several adjustable mounting plates for supporting and height-adjusting the pressing mechanism are provided at the end of the limiting mounting base plate away from the limiting through hole. The pressing mechanism includes a pressing component. Through the cooperation of multiple structures, users can quickly and fully press waterproofing membranes with different overlap sizes by changing the shape of the laying device, resulting in a tighter laying of the waterproofing membrane and thus a better laying effect.

Description

Technical Field

[0001] This invention belongs to the field of waterproof membrane laying technology, specifically relating to a device for laying waterproof membrane for building roofs. Background Technology

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, highways, landfills, etc., to resist external rainwater and groundwater seepage. They are flexible building materials that can be rolled up to form, serving as the first line of defense against leakage between the foundation and the building structure. The main products include asphalt waterproof membranes and polymer waterproof membranes.

[0003] Traditionally, when laying waterproof membrane rolls, workers typically use a blowtorch to heat the membrane and then roll it forward with their feet. However, due to the lack of proper pressing during the laying process, especially at the overlapping edges, the membrane rolls are difficult to lay tightly, resulting in poor laying performance. This issue urgently needs improvement. Summary of the Invention

[0004] The purpose of this invention is to provide a device for laying waterproof membrane for building roofs, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a roof waterproofing membrane laying device, comprising a limiting mounting base plate, with ground wheels at both ends of the lower surface of the limiting mounting base plate, a limiting through hole at one end of the upper surface of the limiting mounting base plate, a cleaning mechanism for cleaning the roof and baking the waterproofing membrane at one end of the upper surface of the limiting mounting base plate, a pressing mechanism at the bottom of the limiting mounting base plate, and a plurality of adjustable mounting plates for supporting and height adjusting the pressing mechanism at the end of the limiting mounting base plate away from the limiting through hole, the pressing mechanism comprising a pressing component, a plurality of elastic sealing tubes spaced apart on the pressing component, and an adjusting component detachably connected inside the pressing component for adjusting the shape of the elastic sealing tubes in conjunction with the pressing component.

[0006] As a further aspect of the present invention: the pressing component includes a limiting square tube, a first limiting mounting rod that is rotatably connected to an adjustable mounting plate is sleeved on the outside of the limiting square tube, the limiting square tube passes through the first limiting mounting rod, the limiting square tube is fixedly connected to the first limiting mounting rod, a second limiting mounting rod is sleeved in the middle of the first limiting mounting rod, the first limiting mounting rod passes through the second limiting mounting rod, and the first limiting mounting rod is fixedly connected to the second limiting mounting rod.

[0007] As a further embodiment of the present invention: the second limiting mounting rod is provided with a plurality of limiting partitions at intervals for limiting and supporting the elastic sealing tube, the limiting partitions are fixedly connected to the second limiting mounting rod, the limiting partitions are fixedly connected to the elastic sealing tube, a transmission fluid is provided between two adjacent limiting partitions, and the second limiting mounting rod is provided with a plurality of pressure regulating units at intervals for cooperating with the transmission fluid to adjust the shape of the elastic sealing tube.

[0008] As a further embodiment of the present invention: the pressure regulating unit includes a limiting installation tube, which passes through the second limiting installation rod, the first limiting installation rod, and the limiting square tube. The limiting installation tube is fixedly connected to the second limiting installation rod. An adjustable sealing plug is slidably connected inside the limiting installation tube. A first limiting drive component is embedded in the adjustable sealing plug. The first limiting drive component passes through the adjustable sealing plug and is fixedly connected to the adjustable sealing plug.

[0009] As a further embodiment of the present invention: a first limiting ring for limiting and braking the adjustable sealing plug is fixedly connected to one end of the limiting mounting tube near the limiting square tube, and a second limiting ring for limiting and braking the adjustable sealing plug is fixedly connected to one end of the limiting mounting tube away from the limiting square tube.

[0010] As a further embodiment of the present invention: the interior of the limiting installation tube is also provided with an elastic driving member for driving the adjustable sealing plug to move toward the limiting square tube. One end of the elastic driving member is fixedly connected to the second limiting ring, and the other end of the elastic driving member abuts against the first limiting driving member.

[0011] As a further embodiment of the present invention: the pressure regulating unit includes a limiting slide plate, which is slidably connected to a limiting square tube. A number of detachable threaded posts are spaced apart on the second limiting ring. A number of threaded mounting through holes corresponding to the detachable threaded posts are spaced apart on the limiting slide plate. The detachable threaded posts are threadedly connected to the limiting slide plate through the threaded mounting through holes. A second limiting drive member is provided on the detachable threaded post for adjusting the shape of the pressure regulating unit. The second limiting drive member passes through the detachable threaded post and is fixedly connected to the detachable threaded post.

[0012] As a further embodiment of the present invention: the cleaning mechanism includes a vacuum cleaner, which is fixed to the upper surface of the limiting mounting base plate at one end away from the limiting through hole. A hollow vacuum tube is provided on one side of the vacuum cleaner and is slidably connected to the limiting mounting base plate. A second limiting mounting plate is fixedly connected to the top of the hollow vacuum tube. Second height adjustment components are provided on both sides of the hollow vacuum tube to cooperate with the limiting mounting base plate to adjust the height of the second limiting mounting plate. An elastic conveying hose is provided on the top of the hollow vacuum tube. A hollow conveying plate corresponding to the elastic conveying hose is fixedly connected to the top of the side of the vacuum cleaner.

[0013] As a further embodiment of the present invention: a limiting feed pipe is fixedly connected to the side of the hollow dust collection cylinder facing the limiting through hole, and a number of nozzles for baking the waterproof membrane are arranged at intervals on the side of the limiting feed pipe away from the hollow dust collection cylinder, and a handle is provided on the top of the vacuum cleaner.

[0014] As a further embodiment of the present invention: an adjustable pusher plate is provided inside the limiting through hole, and a plurality of first position adjustment members for driving the adjustable pusher plate to move laterally are provided at intervals above the limiting mounting base plate, and a first limiting mounting plate for supporting and fixing the first position adjustment members is fixedly connected to the upper surface of the limiting mounting base plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention has a simple structure and is easy to use. During use, through the cooperation of multiple structures, users can quickly and fully press waterproof membranes with different overlap sizes by changing the shape of the laying device, making the waterproof membrane laid more tightly and thus improving the laying effect. Secondly, the present invention can be applied to different types of waterproof membranes, making the application range of the laying device wider. In addition, the present invention has dust removal and baking functions, making it more convenient for users to lay waterproof membranes. It is worth promoting and using. Attached Figure Description

[0016] Figure 1 A schematic diagram of a roof waterproofing membrane laying device;

[0017] Figure 2 A schematic diagram of the cleaning mechanism in a roof waterproofing membrane laying device;

[0018] Figure 3 A schematic diagram of the pressing mechanism in a roof waterproofing membrane laying device;

[0019] Figure 4 A schematic diagram of the pressing component in a roof waterproofing membrane laying device;

[0020] Figure 5An exploded view of the pressure regulating unit in a roof waterproofing membrane laying device;

[0021] Figure 6 An exploded view of the structure of an adjustment component in a roof waterproofing membrane laying device;

[0022] Figure 7 A schematic diagram of the structure of an elastic sealing tube in a roof waterproofing membrane laying device;

[0023] In the diagram: 1-Limiting mounting base plate, 2-Cleaning mechanism, 3-Pressing mechanism, 4-Ground wheel, 5-Adjustable mounting plate, 6-Limiting through hole, 7-First position adjustment component, 8-First limiting mounting plate, 9-Adjustable pusher plate, 20-Limiting conveying pipe, 21-Nozzle, 22-Vacuum cleaner, 23-Handle, 24-Hollow conveying plate, 25-Second limiting mounting plate, 26-Hollow vacuum cleaner cylinder, 27-Elastic conveying hose, 28-Second height adjustment component, 31-Pressing assembly, 32-Adjusting assembly, 33- 311-Limiting square tube, 312-First limiting mounting rod, 313-Limiting separator, 34-Pressure regulating unit, 315-Transmission fluid, 316-Second limiting mounting rod, 341-First limiting ring, 342-Limiting mounting tube, 343-Adjustable sealing plug, 344-Second limiting ring, 345-Elastic driving component, 346-First limiting driving component, 331-Removable threaded column, 332-Second limiting driving component, 333-Threaded mounting through hole, 334-Limiting slide plate. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connection or setting, detachable connection or setting, or integral connection or setting.

[0026] Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] Please see Figures 1-7This embodiment provides a roof waterproofing membrane laying device, including a limiting mounting base plate 1. Ground wheels 4 are provided at both ends of the lower surface of the limiting mounting base plate 1. A limiting through hole 6 is opened at one end of the upper surface of the limiting mounting base plate 1. A cleaning mechanism 2 is provided at one end of the upper surface of the limiting mounting base plate 1 for cleaning the roof and baking the waterproofing membrane. A pressing mechanism 3 is provided below the limiting mounting base plate 1. A plurality of supports for the pressing mechanism 3 are provided at the end of the limiting mounting base plate 1 away from the limiting through hole 6. The adjustable mounting plate 5 provides support and height adjustment. The adjustable mounting plate 5 is connected to the limiting mounting base plate 1 via a screw. The screw is rotatably connected to the limiting mounting base plate 1 and threadedly connected to the adjustable mounting plate 5. The pressing mechanism 3 includes a pressing component 31. Several elastic sealing tubes 33 are spaced on the pressing component 31. The elastic sealing tubes 33 are high-temperature resistant rubber tubes or high-temperature resistant silicone tubes. An adjusting component 32 is detachably connected inside the pressing component 31 to adjust the shape of the elastic sealing tubes 33 in conjunction with the pressing component 31.

[0028] Please see Figure 1 , Figure 3 and Figure 4 In one embodiment, to make the use of the pressing component 31 more reliable, preferably, the pressing component 31 includes a limiting square tube 311. A first limiting mounting rod 312, rotatably connected to the adjustable mounting plate 5, is sleeved on the outside of the limiting square tube 311. The limiting square tube 311 passes through the first limiting mounting rod 312 and is fixedly connected to the first limiting mounting rod 312. A second limiting mounting rod 316 is sleeved on the middle of the first limiting mounting rod 312 and passes through the second limiting mounting rod 316. The first limiting mounting rod 312 and... The second limiting mounting rod 316 is fixedly connected. Several limiting partitions 313 are spaced on the second limiting mounting rod 316 to provide limiting support for the elastic sealing tube 33. The limiting partitions 313 are fixedly connected to the second limiting mounting rod 316 and are sealed and fixedly connected to the elastic sealing tube 33. A transmission fluid 315 is provided between two adjacent limiting partitions 313. The transmission fluid 315 is hydraulic oil. Several pressure regulating units 34 are spaced on the second limiting mounting rod 316 to adjust the shape of the elastic sealing tube 33 in conjunction with the transmission fluid 315.

[0029] Please see Figure 4 and Figure 5In one embodiment, to make the use of the voltage regulating unit 34 more reliable, the voltage regulating unit 34 preferably includes a limiting installation tube 342. The limiting installation tube 342 is disposed through the second limiting installation rod 316, the first limiting installation rod 312, and the limiting square tube 311. The limiting installation tube 342 is fixedly connected to the second limiting installation rod 316. An adjustable sealing plug 343 is slidably connected inside the limiting installation tube 342. A first limiting drive member 346 is embedded on the adjustable sealing plug 343. The first limiting drive member 346 is a neodymium iron boron magnet. The first limiting drive member 346 is disposed through the adjustable sealing plug 343. The first limiting drive member 346 is fixedly connected to the adjustable sealing plug 343.

[0030] Please see Figure 5 In one embodiment, to make the use of the pressure regulating unit 34 more convenient, preferably, the end of the limiting mounting tube 342 near the limiting square tube 311 is fixedly connected to a first limiting ring 341 for limiting and braking the adjustable sealing plug 343, and the end of the limiting mounting tube 342 away from the limiting square tube 311 is fixedly connected to a second limiting ring 344 for limiting and braking the adjustable sealing plug 343. The interior of the limiting mounting tube 342 is also provided with an elastic driving member 345 for driving the adjustable sealing plug 343 to move towards the limiting square tube 311. The elastic driving member 345 is a spring, one end of the elastic driving member 345 is fixedly connected to the second limiting ring 344, and the other end of the elastic driving member 345 abuts against the first limiting driving member 346.

[0031] In another embodiment, to make the use of the pressing component 31 more reliable, preferably, the pressing component 31 includes a limiting square tube 311. A first limiting mounting rod 312, rotatably connected to the adjustable mounting plate 5, is sleeved on the outside of the limiting square tube 311. The limiting square tube 311 passes through the first limiting mounting rod 312 and is fixedly connected to the first limiting mounting rod 312. A second limiting mounting rod 316 is sleeved in the middle of the first limiting mounting rod 312 and passes through the second limiting mounting rod 316. The second limiting mounting rod 316 is fixedly connected to the second limiting mounting rod 316. The second limiting mounting rod 316 is provided with several limiting partitions 313 at intervals to provide limiting support for the elastic sealing tube 33. The limiting partitions 313 are fixedly connected to the second limiting mounting rod 316 and are sealed and fixedly connected to the elastic sealing tube 33. A transmission fluid 315, which is water, is provided between two adjacent limiting partitions 313. The second limiting mounting rod 316 is provided with several pressure regulating units 34 at intervals to cooperate with the transmission fluid 315 to adjust the shape of the elastic sealing tube 33.

[0032] In another embodiment, to make the use of the voltage regulating unit 34 more reliable, preferably, the voltage regulating unit 34 includes a limiting mounting tube 342, which is disposed through the second limiting mounting rod 316, the first limiting mounting rod 312, and the limiting square tube 311. The limiting mounting tube 342 is fixedly connected to the second limiting mounting rod 316. An adjustable sealing plug 343 is slidably connected inside the limiting mounting tube 342. A first limiting driving member 346 is embedded in the adjustable sealing plug 343. The first limiting driving member 346 is an electromagnetic block, which is disposed through the adjustable sealing plug 343. The first limiting driving member 346 is fixedly connected to the adjustable sealing plug 343.

[0033] In another embodiment, to make the use of the pressure regulating unit 34 more convenient, preferably, the end of the limiting mounting tube 342 near the limiting square tube 311 is fixedly connected to a first limiting ring 341 for limiting and braking the adjustable sealing plug 343, and the end of the limiting mounting tube 342 away from the limiting square tube 311 is fixedly connected to a second limiting ring 344 for limiting and braking the adjustable sealing plug 343. The interior of the limiting mounting tube 342 is also provided with an elastic driving member 345 for driving the adjustable sealing plug 343 to move towards the limiting square tube 311. The elastic driving member 345 is a metal spring, one end of the elastic driving member 345 is fixedly connected to the second limiting ring 344, and the other end of the elastic driving member 345 abuts against the first limiting driving member 346.

[0034] Please see Figure 1 and Figure 6 In one embodiment, to make the use of the voltage regulating unit 34 more reliable, the voltage regulating unit 34 preferably includes a limiting slide plate 334, which is slidably connected to the limiting square tube 311. A number of detachable threaded posts 331 are spaced apart on the second limiting ring 344, and a number of threaded mounting through holes 333 corresponding to the detachable threaded posts 331 are spaced apart on the limiting slide plate 334. The detachable threaded posts 331 are threadedly connected to the limiting slide plate 334 through the threaded mounting through holes 333. A second limiting drive member 332 is provided on the detachable threaded post 331 for adjusting the shape of the voltage regulating unit 34. The second limiting drive member 332 is a neodymium iron boron magnet. Both ends of the second limiting drive member 332 protrude from the detachable threaded posts 331 so that the user can screw the detachable threaded posts 331. The second limiting drive member 332 passes through the detachable threaded posts 331 and is fixedly connected to the detachable threaded posts 331.

[0035] In another embodiment, to make the use of the voltage regulating unit 34 more reliable, preferably, the voltage regulating unit 34 includes a limiting slide plate 334, which is slidably connected to the limiting square tube 311. A plurality of detachable threaded posts 331 are spaced apart on the second limiting ring 344, and a plurality of threaded mounting through holes 333 corresponding to the detachable threaded posts 331 are spaced apart on the limiting slide plate 334. The detachable threaded posts 331 are threadedly connected to the limiting slide plate 334 through the threaded mounting through holes 333. A second limiting drive member 332 is provided on the detachable threaded post 331 for adjusting the shape of the voltage regulating unit 34. The second limiting drive member 332 is an electromagnetic block. The two ends of the second limiting drive member 332 are recessed into the interior of the detachable threaded post 331 to form square grooves so that the user can screw the detachable threaded post 331. The second limiting drive member 332 is disposed through the detachable threaded post 331 and is fixedly connected to the detachable threaded post 331.

[0036] Please see Figure 1 and Figure 2 In one embodiment, to make the cleaning mechanism 2 more reliable, preferably, the cleaning mechanism 2 includes a vacuum cleaner 22. The vacuum cleaner 22 is fixed to the upper surface of the limiting mounting base plate 1 at the end away from the limiting through hole 6. A hollow vacuum tube 26 is provided on one side of the vacuum cleaner 22 and is slidably connected to the limiting mounting base plate 1. A second limiting mounting plate 25 is fixedly connected to the top of the hollow vacuum tube 26. A second height adjustment is provided on both sides of the hollow vacuum tube 26 for cooperating with the limiting mounting base plate 1 to adjust the height of the second limiting mounting plate 25. Component 28, the second height adjustment component 28 is an electric telescopic rod, the top of the hollow vacuum cleaner 26 is provided with an elastic material conveying hose 27, the elastic material conveying hose 27 is a rubber hose, the top of the side of the vacuum cleaner 22 is fixedly connected with a hollow material conveying plate 24 corresponding to the elastic material conveying hose 27, the side of the hollow vacuum cleaner 26 facing the limiting through hole 6 is fixedly connected with a limiting material conveying pipe 20, the side of the limiting material conveying pipe 20 away from the hollow vacuum cleaner 26 is provided with several nozzles 21 for baking the waterproof membrane, and the top of the vacuum cleaner 22 is provided with a handle 23.

[0037] In another embodiment, to make the cleaning mechanism 2 more reliable, preferably, the cleaning mechanism 2 includes a vacuum cleaner 22. The vacuum cleaner 22 is fixed to the upper surface of the limiting mounting base plate 1 at the end away from the limiting through hole 6. A hollow vacuum tube 26 is provided on one side of the vacuum cleaner 22 and is slidably connected to the limiting mounting base plate 1. A second limiting mounting plate 25 is fixedly connected to the top of the hollow vacuum tube 26. Second height adjustment features are provided on both sides of the hollow vacuum tube 26 to cooperate with the limiting mounting base plate 1 to adjust the height of the second limiting mounting plate 25. The section 28, the second height adjustment component 28 is a hydraulic cylinder, the top of the hollow dust collection cylinder 26 is provided with an elastic material conveying hose 27, the elastic material conveying hose 27 is a silicone hose, the top of the side of the vacuum cleaner 22 is fixedly connected with a hollow material conveying plate 24 corresponding to the elastic material conveying hose 27, the side of the hollow dust collection cylinder 26 facing the limiting through hole 6 is fixedly connected with a limiting material conveying pipe 20, the side of the limiting material conveying pipe 20 away from the hollow dust collection cylinder 26 is provided with several nozzles 21 for baking the waterproof membrane, and the top of the vacuum cleaner 22 is provided with a handle 23.

[0038] Please see Figure 1 In one embodiment, to make the laying device more convenient to use, preferably, an adjustable pusher plate 9 is provided inside the limiting through hole 6, and a plurality of first position adjusting members 7 for driving the adjustable pusher plate 9 to move laterally are provided at intervals above the limiting mounting base plate 1. The first position adjusting members 7 are electric telescopic rods, and a first limiting mounting plate 8 for supporting and fixing the first position adjusting members 7 is fixedly connected to the upper surface of the limiting mounting base plate 1.

[0039] In another embodiment, to make the laying device more convenient to use, in this embodiment, preferably, an adjustable pusher plate 9 is provided inside the limiting through hole 6, and a plurality of first position adjusting members 7 for driving the adjustable pusher plate 9 to move laterally are provided at intervals above the limiting mounting base plate 1. The first position adjusting members 7 are hydraulic cylinders, and a first limiting mounting plate 8 for supporting and fixing the first position adjusting members 7 is fixedly connected to the upper surface of the limiting mounting base plate 1.

[0040] The working principle and usage process of this invention: Before use, the height of the adjustable mounting plate 5 is adjusted according to the thickness of the waterproof membrane, so that the height of the pressing mechanism 3 changes accordingly. Before use, the limiting material conveying pipe 20 is connected to the gas cylinder through the pipe. When using, the rolled waterproof membrane is put into the limiting through hole 6, and then the free end of the waterproof membrane is initially fixed. Then, the flame is sprayed out by the nozzle 21 to bake the waterproof membrane. At this time, the user pushes the device forward by the handle 23. At this time, the waterproof membrane is pushed forward by the adjustable push plate 9 to achieve laying. At this time, the laying waterproof membrane is pressed by the pressing mechanism 3, so that the waterproof membrane is laid more tightly.

[0041] When laying the roof, the vacuum cleaner 22 is powered on. The vacuum cleaner 22, together with the hollow vacuum tube 26, sucks up the dust remaining on the roof, thus achieving a thorough cleaning of the roof before laying. When encountering stubborn blocky debris on the roof (such as concrete blocks formed by concrete drips), the second height adjustment component 28 is controlled to continuously extend and retract. At this time, the hollow vacuum tube 26 moves vertically back and forth. The reciprocating movement of the hollow vacuum tube 26 knocks and breaks up the debris. Combined with the suction action of the hollow vacuum tube 26, dust is prevented from being scattered during the knocking process, thus achieving a quick and thorough cleaning of the roof.

[0042] Secondly, during the process of rolling the waterproof membrane by the pressing mechanism 3, due to the overlap of the waterproof membrane, the two ends of the pressing are higher than the other. At this time, the user pulls out the limiting slide plate 334, then removes the appropriate number of detachable threaded posts 331 at the corresponding end, and then resets the limiting slide plate 334. At this time, due to the removal of some detachable threaded posts 331, the corresponding pressure regulating unit 34 loses the repulsive force between the magnets, causing the corresponding elastic drive 345 to drive the adjustable sealing plug 343 to move towards the limiting slide plate 334. At this time, the limiting installation tube 342 draws the transmission fluid 315, thereby causing the corresponding elastic sealing tube 33 to contract, so that the pressing mechanism 3 forms a shape that is thick at one end and thin at the other end to fully match the current working scene, thereby achieving synchronous pressure on the waterproof membrane and avoiding uneven pressure.

[0043] Additionally, users can modify the applicability of the pressing mechanism 3 by changing the number of removable threaded posts 331, the setting position of the removable threaded posts 331, and the magnetic force of the second limit drive member 332 on the removable threaded posts 331 (as per the appendix of this application). Figure 6 Taking the 24 detachable threaded posts 331 shown as an example, without considering the magnetic strength of the second limit drive 332, the pressing mechanism 3 can have 16,777,216 different forms simply by changing the number of detachable threaded posts 331. Thus, through the many changes in the form of the pressing mechanism 3, the pressing mechanism 3 can fully match the complex and ever-changing pressing work scenarios.

[0044] Through the coordinated operation of multiple structures, users can quickly and fully press waterproof membranes with different overlap sizes by changing the shape of the laying device, resulting in a tighter laying of the waterproof membrane and thus a better laying effect. Secondly, this invention can be applied to different types of waterproof membranes, making the application range of the laying device wider. In addition, this invention has dust removal and baking functions, making the laying of waterproof membranes more convenient for users. Furthermore, this invention has a simple structure and is easy to use, making it worthy of promotion and use.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A building roof waterproof coiled material laying device, comprising a limiting installation base plate, the lower surface of the limiting installation base plate is provided with ground wheels at both ends, characterized in that: The upper surface of the limiting mounting base plate has a limiting through hole at one end. A cleaning mechanism for cleaning the roof and baking the waterproof membrane is provided at one end of the upper surface of the limiting mounting base plate. A pressing mechanism is provided below the limiting mounting base plate. Several adjustable mounting plates for supporting and adjusting the height of the pressing mechanism are provided at the end of the limiting mounting base plate away from the limiting through hole. The pressing mechanism includes a pressing component. Several elastic sealing tubes are spaced on the pressing component. An adjustment component is detachably connected inside the pressing component for adjusting the shape of the elastic sealing tubes in conjunction with the pressing component.

2. The roof waterproofing membrane laying device according to claim 1, characterized in that: The pressing component includes a limiting square tube, and a first limiting mounting rod that is rotatably connected to an adjustable mounting plate is sleeved on the outside of the limiting square tube. The limiting square tube passes through the first limiting mounting rod and is fixedly connected to the first limiting mounting rod. A second limiting mounting rod is sleeved in the middle of the first limiting mounting rod and passes through the second limiting mounting rod. The first limiting mounting rod and the second limiting mounting rod are fixedly connected.

3. The roof waterproofing membrane laying device according to claim 2, characterized in that: The second limiting mounting rod is provided with several limiting partitions at intervals to provide limiting support for the elastic sealing tube. The limiting partitions are fixedly connected to the second limiting mounting rod and the elastic sealing tube. Transmission fluid is provided between two adjacent limiting partitions. The second limiting mounting rod is provided with several pressure regulating units at intervals to cooperate with the transmission fluid to adjust the shape of the elastic sealing tube.

4. The roof waterproofing membrane laying device according to claim 3, characterized in that: The pressure regulating unit includes a limiting installation tube that passes through a second limiting installation rod, a first limiting installation rod, and a limiting square tube. The limiting installation tube is fixedly connected to the second limiting installation rod. An adjustable sealing plug is slidably connected inside the limiting installation tube. A first limiting drive component is embedded in the adjustable sealing plug. The first limiting drive component passes through the adjustable sealing plug and is fixedly connected to the adjustable sealing plug.

5. The roof waterproofing membrane laying device according to claim 4, characterized in that: The end of the limiting installation tube near the limiting square tube is fixedly connected to a first limiting ring for limiting and braking the adjustable sealing plug, and the end of the limiting installation tube away from the limiting square tube is fixedly connected to a second limiting ring for limiting and braking the adjustable sealing plug.

6. The roof waterproofing membrane laying device according to claim 5, characterized in that: The interior of the limiting installation tube is also provided with an elastic driving component for driving the adjustable sealing plug to move closer to the limiting square tube. One end of the elastic driving component is fixedly connected to the second limiting ring, and the other end of the elastic driving component abuts against the first limiting driving component.

7. The roof waterproofing membrane laying device according to claim 6, characterized in that: The pressure regulating unit includes a limiting slide plate, which is slidably connected to a limiting square tube. A number of detachable threaded posts are spaced apart on the second limiting ring. A number of threaded mounting through holes corresponding to the detachable threaded posts are spaced apart on the limiting slide plate. The detachable threaded posts are threadedly connected to the limiting slide plate through the threaded mounting through holes. A second limiting drive member is provided on the detachable threaded post for adjusting the shape of the pressure regulating unit. The second limiting drive member passes through the detachable threaded post and is fixedly connected to the detachable threaded post.

8. The roof waterproofing membrane laying device according to claim 7, characterized in that: The cleaning mechanism includes a vacuum cleaner, which is fixed to the upper surface of the limiting mounting base plate at the end away from the limiting through hole. A hollow vacuum tube is provided on one side of the vacuum cleaner and is slidably connected to the limiting mounting base plate. A second limiting mounting plate is fixedly connected to the top of the hollow vacuum tube. Second height adjustment components are provided on both sides of the hollow vacuum tube to cooperate with the limiting mounting base plate to adjust the height of the second limiting mounting plate. An elastic conveying hose is provided on the top of the hollow vacuum tube. A hollow conveying plate corresponding to the elastic conveying hose is fixedly connected to the top of the side of the vacuum cleaner.

9. The roof waterproofing membrane laying device according to claim 8, characterized in that: The hollow dust collection cylinder is fixedly connected to a limiting feed pipe on the side facing the limiting through hole. Several nozzles for baking the waterproof membrane are arranged at intervals on the side of the limiting feed pipe away from the hollow dust collection cylinder. A handle is provided on the top of the vacuum cleaner.

10. The roof waterproofing membrane laying device according to any one of claims 1-9, characterized in that: An adjustable pusher plate is provided inside the limiting through hole. Several first position adjustment components for driving the adjustable pusher plate to move laterally are provided at intervals above the limiting mounting base. A first limiting mounting plate for supporting and fixing the first position adjustment components is fixedly connected to the upper surface of the limiting mounting base.

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