Waterproof roll laying device
By designing a waterproof membrane laying device, the membrane can be quickly replaced and the tension can be adjusted, which solves the operation complexity and wrinkle problems faced by construction workers and improves the laying efficiency and effect of the waterproof membrane.
Patent Information
- Application Number
- CN202423013465.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-12-06
AI Technical Summary
During the existing waterproofing membrane laying process, construction workers frequently replace the membrane rollers, which consumes time and energy. The operation is cumbersome and difficult to control the tension, resulting in wrinkles and reduced waterproof performance.
A waterproofing membrane laying device was designed, which included a base, side seats, a spraying assembly, an adjustment assembly and a limiting roller. An oil pump and an electric push rod were used to achieve rapid replacement and tension adjustment of the membrane, avoiding the complexity of hot spray gun operation. The spraying assembly and the pressure roller were used to achieve smooth laying of the membrane.
It improves construction efficiency, reduces the time of changing the roll material, ensures the flatness and waterproof performance of the roll material, and avoids the formation of wrinkles.
Smart Images
Figure CN223330269U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof coiled material laying, in particular to a waterproof coiled material laying device. Background Art
[0002] Waterproof membrane is a rollable sheet-like waterproof material. It is mainly used for 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. It plays a vital role in the entire project and is one of the important varieties of waterproof materials for construction projects.
[0003] When using waterproof membrane, it is usually necessary to lay it. When laying, the construction workers only need to fix the starting end of the membrane on the base layer, and then guide the membrane to unfold as the electric reel rotates. At the same time, tools such as hot spray guns can be used to heat and stick the membrane.
[0004] However, this method has obvious shortcomings. When an electric reel is used to assist in laying, the roll of material often needs to be replaced when the roll is about to run out. When construction workers are faced with large-scale laying operations, frequent replacement of the roll of material will consume a lot of time and energy. Pasting with a hot spray gun requires construction workers to have high operating skills and proficiency. The operation process is cumbersome and difficult to control accurately, and the tension of the roll of material cannot be adjusted, resulting in wrinkles in the roll of material during laying. These wrinkles not only affect the flatness and aesthetics of the laying of the roll of material, but more importantly, water accumulation or air gaps are easily formed at the wrinkles, seriously weakening the waterproof performance of the waterproof roll.
[0005] Therefore, a waterproof roll material laying device is provided to solve the problems raised in the above background technology. Utility Model Content
[0006] In order to make up for the above shortcomings, the utility model provides a waterproof roll laying device, which aims to improve the existing technology in which construction workers face large-area laying operations. Frequent replacement of rolls consumes a lot of time and energy. Pasting with a hot spray gun requires construction workers to have high operating skills and proficiency. The operation process is cumbersome and difficult to control accurately. In addition, the tension of the roll cannot be adjusted, resulting in wrinkles in the roll during the laying process.
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waterproof membrane laying device, comprising a base, two side seats are fixedly installed on the base, a mounting assembly is provided inside the side seat, a fixed seat is fixedly connected to the base, a spraying assembly is provided on the fixed seat, and an adjustment assembly is provided inside the base; a limiting roller is fixedly installed on the base, a pressure roller is fixedly installed on the lower side of the base, the mounting assembly comprises a mounting seat, the mounting seat is provided inside the side seat, a locking assembly is provided inside the mounting seat, and a rotating assembly is provided inside the side seat.
[0008] Furthermore, the locking assembly includes a spring, one end of which is fixedly connected to the inner side of the mounting seat, the other end of which is fixedly connected to a clamping block, the upper side of which is fixedly connected to a pull rod, and a clamping slot is provided inside the side seat.
[0009] Furthermore, the rotating assembly includes a bearing, which is arranged inside the side seat. A bearing groove is opened inside the side seat. The inner side of the bearing is rotatably connected to the center rod, and the outer side of the center rod is fixedly connected to the roller.
[0010] Furthermore, the spraying assembly includes an oil tank, which is fixedly mounted on the base. The right side of the oil tank is fixedly connected to an oil pump. A spray seat is fixedly mounted on the lower side of the base. The oil pump is connected to the spray seat. Several nozzles are fixedly mounted on the lower part of the spray seat.
[0011] Furthermore, the adjustment component includes an electric push rod, which is fixedly installed inside the base. The telescopic end of the electric push rod is fixedly connected to an adjustment roller. A limiting groove is opened inside the base, and the outer side of the adjustment roller is fixedly connected to a limiting block.
[0012] Furthermore, the outer side of the adjusting roller is rotatably connected to the inside of the limiting groove.
[0013] Furthermore, the bearing is slidably connected inside the bearing groove.
[0014] Furthermore, the card block is slidably connected inside the card slot.
[0015] The utility model has the following beneficial effects:
[0016] 1. In the present invention, when the waterproofing membrane needs to be disassembled, it is only necessary to pull the pull rod, which drives the card block to compress the spring, so that the card block is disengaged from the card slot of the mounting seat, and the mounting seat can be disassembled from the side seat, thereby allowing the bearing to disengage from the bearing slot, and the winding roller and the waterproofing membrane can be easily removed. During installation, the waterproofing membrane is placed on the winding roller, the bearing is placed in the bearing slot, and the mounting seat is placed on the side seat. After releasing the pull rod, the spring rebounds and the card block is locked into the card slot to complete the installation, effectively avoiding the problem of frequently replacing the membrane roller when laying a large area, which consumes a lot of time and energy.
[0017] 2. In the utility model, by starting the oil pump, the cold primer oil in the oil tank can be sprayed out from the nozzle through the spray seat, and then pressed by the pressure roller, which overcomes the disadvantages of hot spray gun pasting that requires high operating skills of construction workers, the process is cumbersome and difficult to accurately control, and improves work efficiency. In addition, starting the electric push rod can drive the adjusting roller to slide in the base, move in the limit groove and be limited by the limit block, thereby flexibly adjusting the tension of the waterproof membrane according to actual conditions to prevent the membrane from being too tight or wrinkled, greatly enhancing the adjustment performance and laying effect of the waterproof membrane laying device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A three-dimensional diagram of the waterproofing coiled material laying device proposed in the present invention;
[0019] Figure 2 This is a side view of the waterproof roll laying device proposed in the utility model;
[0020] Figure 3 This is a schematic diagram of the mounting structure of the waterproof coiled material laying device proposed in the present invention;
[0021] Figure 4 This is a schematic diagram of the roller structure of the waterproof roll laying device proposed in the utility model;
[0022] Figure 5 This is a schematic diagram of the limiting roller structure of the waterproof coiled material laying device proposed in the utility model;
[0023] Figure 6 This is a schematic diagram of the internal structure of the mounting base of the waterproof membrane laying device proposed in the present invention.
[0024] Legend:
[0025] 1. Base; 2. Mounting assembly; 3. Side seat; 4. Clamping block; 5. Clamping slot; 6. Mounting seat; 7. Spring; 8. Pull rod; 9. Bearing; 10. Bearing slot; 11. Center rod; 12. Roller; 13. Spraying assembly; 14. Oil pump; 15. Oil tank; 16. Spraying seat; 17. Nozzle; 18. Limiting roller; 19. Pressure roller; 20. Adjusting roller; 21. Electric push rod; 22. Limiting slot; 23. Limiting block; 24. Adjusting assembly; 25. Fixed seat. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] Reference Figure 1 、 Figure 3 and Figure 6 , the utility model provides an embodiment: a waterproof coiled material laying device, including a base 1, two side seats 3 are fixedly installed on the upper side of the base 1, a mounting assembly 2 is provided inside the side seat 3, a fixing seat 25 is fixedly connected to the base 1, a spraying assembly 13 is provided on the fixing seat 25, and an adjusting assembly 24 is provided inside the base 1; a limiting roller 18 is fixedly installed on the base 1, and a pressure roller 19 is fixedly installed on the lower side of the base 1; the mounting assembly 2 includes a mounting seat 6, the mounting seat 6 is arranged inside the side seat 3, a clamping assembly is provided inside the mounting seat 6, and a rotating assembly is provided inside the side seat 3. The clamping assembly includes a spring 7, one end of the spring 7 is fixedly connected to the inner side of the mounting seat 6, the other end of the spring 7 is fixedly connected to a clamping block 4, the upper side of the clamping block 4 is fixedly connected to a pull rod 8, a clamping slot 5 is provided inside the side seat 3, and the rotating assembly includes a bearing 9, the bearing 9 is arranged inside the side seat 3, a bearing slot 10 is provided inside the side seat 3, the inner side of the bearing 9 is rotatably connected to a center rod 11, and the outer side of the center rod 11 is fixedly connected to a winding roller 12;
[0028] By pulling the pull rod 8, the pull rod 8 drives the block 4 to compress the spring 7, so that the block 4 disengages from the slot 5 of the mounting seat 6, and the mounting seat 6 is removed from the side seat 3, thereby disengaging the bearing 9 from the bearing slot 10, and removing the roller 12, thereby removing the waterproof membrane. When installation is required, the waterproof membrane is placed on the roller 12, the bearing 9 is placed inside the bearing slot 10, and the mounting seat 6 is placed inside the side seat 3. By loosening the pull rod 8, the pull rod 8 is subjected to the elastic force of the spring 7, so that the block 4 is stuck in the slot 5 for installation, avoiding the construction workers from frequently replacing the membrane roller when facing large-area paving operations, which will consume a lot of time and energy.
[0029] Reference Figure 1 and Figure 2 The spraying assembly 13 includes an oil tank 15, which is fixedly mounted on the base 1. The right side of the oil tank 15 is fixedly connected to an oil pump 14. A spray seat 16 is fixedly mounted on the lower side of the base 1. The oil pump 14 is connected to the spray seat 16. A plurality of nozzles 17 are fixedly mounted on the lower part of the spray seat 16.
[0030] By starting the oil pump 14, the oil pump 14 transports the cold primer inside the oil tank 15 to the spray seat 16, sprays it out through the nozzle 17, and then presses it through the pressure roller 19. This solves the problem in the prior art that pasting with a hot spray gun requires construction workers to have high operating skills and proficiency, the operation process is relatively cumbersome and difficult to accurately control, and the work efficiency is improved.
[0031] Reference Figure 2 、 Figure 4 and Figure 5 The adjusting assembly 24 includes an electric push rod 21, which is fixedly mounted inside the base 1. The telescopic end of the electric push rod 21 is fixedly connected to the adjusting roller 20. A limiting groove 22 is provided inside the base 1. The outer side of the adjusting roller 20 is fixedly connected to the limiting block 23. The outer side of the adjusting roller 20 is rotatably connected to the inside of the limiting groove 22. The bearing 9 is slidably connected to the inside of the bearing groove 10. The clamping block 4 is slidably connected to the inside of the clamping groove 5.
[0032] By starting the electric push rod 21, the electric push rod 21 drives the adjusting roller 20 to slide inside the base 1, so that it slides inside the limit groove 22, and the limit block 23 is limited. The adjusting roller 20 adjusts the tension of the waterproof membrane, which can adjust the tension of the waterproof membrane according to the implementation situation, and is not prone to causing the waterproof membrane to be too tight or wrinkled, thereby enhancing the adjustment effect of the waterproof membrane laying device. By rotating the outside of the adjusting roller 20 to connect to the inside of the limit groove 22, the tension of the waterproof membrane can be adjusted, and the roller 12 can be installed by sliding the bearing 9 inside the bearing groove 10. The mounting seat 6 can be installed and disassembled by sliding the clamping block 4 inside the clamping groove 5.
[0033] Working principle: When using this device, the base 1 is pushed to move by the universal wheel, and the oil pump 14 is started at the same time. The oil pump 14 transports the cold primer inside the oil tank 15 to the spray seat 16, and sprays it out through the nozzle 17. The waterproof membrane is then rotated by the limiting roller 18 and laid on the ground, and then pressed by the pressing roller 19. By starting the electric push rod 21, the electric push rod 21 drives the adjusting roller 20 to slide inside the base 1, so that it slides inside the limiting groove 22, and the limiting block 23 is limited. The adjusting roller 20 adjusts the tension of the waterproof membrane, which can adjust the tension of the waterproof membrane according to the implementation situation. By pulling the pull rod 8, the pull rod 8 drives the card block 4 to compress the spring 7, so that the card block 4 disengages from the card slot 5 of the mounting seat 6, and the mounting seat 6 is removed from the side seat 3, thereby disengaging the bearing 9 from the bearing groove 10, and removing the roller 12, thereby removing the waterproof membrane.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A waterproofing roll laying device, comprising a base (1), characterized in that: Two side seats (3) are fixedly mounted on the base (1), a mounting assembly (2) is provided inside the side seats (3), a fixing seat (25) is fixedly connected to the base (1), a spraying assembly (13) is provided on the fixing seat (25), and an adjusting assembly (24) is provided inside the base (1); A limiting roller (18) is fixedly mounted on the base (1), a pressure roller (19) is fixedly mounted on the lower side of the base (1), the mounting assembly (2) comprises a mounting seat (6), the mounting seat (6) is arranged inside the side seat (3), a locking assembly is arranged inside the mounting seat (6), and a rotating assembly is arranged inside the side seat (3).
2. The waterproof coiled material laying device according to claim 1, characterized in that: The locking assembly includes a spring (7), one end of the spring (7) is fixedly connected to the inner side of the mounting seat (6), the other end of the spring (7) is fixedly connected to a clamping block (4), the upper side of the clamping block (4) is fixedly connected to a pull rod (8), and a clamping slot (5) is provided inside the side seat (3).
3. The waterproof coiled material laying device according to claim 2, characterized in that: The rotating assembly includes a bearing (9), which is arranged inside the side seat (3). A bearing groove (10) is provided inside the side seat (3). The inner side of the bearing (9) is rotatably connected to a center rod (11), and the outer side of the center rod (11) is fixedly connected to a roller (12).
4. The waterproof coiled material laying device according to claim 1, characterized in that: The spraying assembly (13) includes an oil tank (15), which is fixedly mounted on the base (1); an oil pump (14) is fixedly connected to the right side of the oil tank (15); a spray seat (16) is fixedly mounted on the lower side of the base (1); the oil pump (14) is connected to the spray seat (16); and a plurality of nozzles (17) are fixedly mounted on the lower part of the spray seat (16).
5. The waterproof coiled material laying device according to claim 1, characterized in that: The adjustment assembly (24) comprises an electric push rod (21), the electric push rod (21) is fixedly mounted inside the base (1), the telescopic end of the electric push rod (21) is fixedly connected to an adjustment roller (20), a limiting groove (22) is provided inside the base (1), and the outer side of the adjustment roller (20) is fixedly connected to a limiting block (23).
6. The waterproof coiled material laying device according to claim 5, characterized in that: The outer side of the regulating roller (20) is rotatably connected to the inside of the limiting groove (22).
7. The waterproof coiled material laying device according to claim 3, characterized in that: The bearing (9) is slidably connected inside the bearing groove (10).
8. The waterproof coiled material laying device according to claim 2, characterized in that: The card block (4) is slidably connected inside the card slot (5).