Basement waterproof construction device

Abstract

The utility model relates to the technical field of basement waterproof construction, and discloses a basement waterproof construction device which comprises a base, a pulley is installed on one side of the bottom of the base, and a waterproof roll installation roller is installed on the other side of the bottom of the base. A fixing frame is installed on the base, symmetrically-distributed air cylinders are installed at the bottom of the fixing frame, a mounting plate is installed at the bottoms of the air cylinders, the mounting plate is connected with a movable plate through an elastic component, two symmetrically-distributed rotating shafts are rotationally arranged at the bottom of the movable plate, the bottom ends of the rotating shafts are fixedly connected with one end of a rotating plate, and a scraper is installed on the rotating plate. Two symmetrically distributed arc-shaped grooves are formed in the movable plate, and sliding columns connected with the rotating plate are arranged in the arc-shaped grooves in a sliding mode; the two rotating plates can be adjusted at the same time through the adjusting component, the scraping plate can be attached to the ground through the elastic component, and then non-cured rubber asphalt waterproof coatings with different widths can be conveniently scraped and coated.

Description

Technical Field

[0001] This utility model relates to the field of basement waterproofing construction technology, specifically a basement waterproofing construction device. Background Technology

[0002] Basement waterproofing requires the application of waterproofing materials, typically non-curing rubber asphalt waterproofing coating. This high-solids, non-curing coating is applied in a single coat to achieve the designed thickness, followed immediately by the application of a waterproof membrane. This method provides excellent waterproofing.

[0003] In the prior art, a basement waterproofing construction device (CN217267674U) is equipped with a scraping mechanism. By using a handle to turn the rotating plates, the angle between the two rotating plates is changed, thereby altering the working width of the scraper on the rotating plates. This allows for the application of non-curing rubber asphalt waterproof coatings of varying widths, facilitating the fulfillment of different construction requirements and improving laying efficiency. However, the prior art requires individual manual adjustment of the two rotating plates, making synchronous adjustment of the two plates impossible and cumbersome.

[0004] Therefore, those skilled in the art have proposed a basement waterproofing construction device to solve the problems mentioned in the background above. Utility Model Content

[0005] The purpose of this invention is to provide a basement waterproofing construction device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A basement waterproofing construction device,

[0008] As a further embodiment of this utility model: A base is included, a handle is provided on the base, a pulley is installed on one side of the bottom of the base, and a waterproof membrane installation roller is installed on the other side of the bottom of the base; a fixing frame is installed on the base, symmetrically distributed cylinders are installed at the bottom of the fixing frame, an installation plate is installed at the bottom of the cylinders, a movable plate is connected to the installation plate through an elastic component, two symmetrically distributed rotating shafts are rotatably arranged at the bottom of the movable plate, the bottom end of the rotating shafts is fixedly connected to one end of the rotating plate, a scraper is installed on the rotating plate, two symmetrically distributed arc-shaped grooves are opened on the movable plate, a sliding column connected to the rotating plate is slidably arranged in the arc-shaped grooves, and an adjustment component for driving the rotating plate to rotate is provided on the movable plate.

[0009] As a further embodiment of this utility model: the elastic component includes slide rods installed on both sides of the movable plate and symmetrically distributed, the slide rods being slidably connected to the mounting plate, a limit plate being installed at the top of the slide rods, and springs being sleeved on the slide rods at both ends, which are respectively connected to the limit plate and the mounting plate.

[0010] As a further embodiment of this utility model: the adjusting component includes a connecting plate and a side plate mounted on the movable plate, a lead screw is rotatably arranged between the connecting plate and the side plate, a movable frame is threadedly connected to the lead screw, one end of a connecting rod is hinged to both sides of the movable frame, and a connecting block is installed at the top of the sliding column, the connecting block being hinged to the connecting rod.

[0011] As a further improvement of this utility model, the scraper is made of rubber.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the utility model can adjust the two rotating plates simultaneously through the set adjustment component, without the need for separate manual adjustment of the two rotating plates. The set elastic component allows the scraper to fit in contact with the ground, thus facilitating the application of non-curing rubber asphalt waterproof coatings of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a basement waterproofing construction device.

[0014] Figure 2 This is a schematic diagram of the other side of a basement waterproofing construction device.

[0015] Figure 3 This is a schematic diagram of the structure on the movable plate in a basement waterproofing construction device.

[0016] Figure 4 This is a schematic diagram of the scraper and rotating plate in a basement waterproofing construction device.

[0017] In the diagram: 1. Base; 2. Pulley; 3. Waterproof membrane installation roller; 4. Handle; 5. Fixing frame; 6. Cylinder; 7. Movable plate; 8. Arc groove; 9. Rotating shaft; 10. Rotating plate; 11. Sliding column; 12. Connecting block; 13. Scraper; 14. Connecting plate; 15. Side plate; 16. Lead screw; 17. Moving frame; 18. Connecting rod; 19. Mounting plate; 20. Sliding rod; 21. Limiting plate; 22. Spring. Detailed Implementation

[0018] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0019] Please see Figures 1-4A basement waterproofing construction device includes a base 1 with a handle 4. Two pulleys 2 are installed on one side of the bottom of the base 1, positioned on either side of the base 1. A waterproof membrane installation roller 3 is installed on the other side of the bottom of the base 1 for installing waterproof membrane. A fixing frame 5 is installed on the base 1, and symmetrically distributed cylinders 6 are installed at the bottom of the fixing frame 5. An installation plate 19 is installed at the bottom of the cylinders 6, and a movable plate 7 is connected to the installation plate 19 via an elastic component. Two symmetrically distributed rotating shafts 9 are rotatably mounted at the bottom of the movable plate 7. The bottom end is fixedly connected to one end of the rotating plate 10. A scraper 13 is installed on the rotating plate 10. Two symmetrically distributed arc-shaped grooves 8 are opened on the movable plate 7. A sliding column 11 connected to the rotating plate 10 is slidably arranged in the arc-shaped grooves 8. An adjustment component is provided on the movable plate 7 to drive the rotating plate 10 to rotate. The two rotating plates 10 can be adjusted at the same time through the adjustment component, without the need for manual adjustment of the two rotating plates 10 individually. The elastic component allows the scraper 13 to fit in contact with the ground, thus facilitating the application of non-curing rubber asphalt waterproof coatings of different widths.

[0020] In one embodiment, the elastic component includes slide rods 20 symmetrically distributed on both sides of the movable plate 7. The slide rods 20 are slidably connected to the mounting plate 19. A limiting plate 21 is installed at the top of the slide rod 20. A spring 22 is sleeved on the slide rod 20, with its two ends connected to the limiting plate 21 and the mounting plate 19 respectively. Under the action of the spring 22, the spring 22 is in a stretched state. Together with the limiting plate 21 and the slide rod 20, the movable plate 7 is subjected to a downward elastic force, allowing the scraper 13 to adhere to the basement floor. This facilitates the scraper 13 to scrape out the non-curing rubber asphalt waterproof coating. During the scraping process of the non-curing rubber asphalt waterproof coating, the waterproof membrane will be laid on the scraped non-curing rubber asphalt waterproof coating.

[0021] In one embodiment, the adjusting component includes a connecting plate 14 and a side plate 15 mounted on a movable plate 7. A lead screw 16 is rotatably connected between the connecting plate 14 and the side plate 15. A movable frame 17 is threaded onto the lead screw 16. One end of a connecting rod 18 is hinged to both sides of the movable frame 17. A connecting block 12 is mounted on the top of the sliding column 11 and is hinged to the connecting rod 18. When it is necessary to adjust the width of the non-cured rubber asphalt waterproof coating scraped by the scraper 13, the lead screw 16 is rotated, which drives the movable frame 17 to move. When the movable frame 17 moves, it will... The connecting rod 18 drives the connecting block 12 to move, causing the sliding column 11 connected to the connecting block 12 to slide along the arc groove 8, causing the rotating plate 10 to rotate around the rotating shaft 9, thus changing the angle between the two rotating plates 10. When the moving frame 17 moves towards the connecting plate 14, the angle between the two rotating plates 10 gradually increases, and the width of the non-curing rubber asphalt waterproof coating scraped by the scraper 13 increases. When the moving frame 17 moves towards the side plate 15, the angle between the two rotating plates 10 gradually decreases, and the width of the non-curing rubber asphalt waterproof coating scraped by the scraper 13 decreases.

[0022] In one embodiment, the scraper 13 is made of rubber, which facilitates bending and deformation of the scraper 13.

[0023] The working principle of this utility model is as follows: In use, the waterproof membrane is installed on the waterproof membrane installation roller 3, and by rotating the lead screw 16, the lead screw 16 will drive the moving frame 17 to move. When the moving frame 17 moves, it will drive the connecting block 12 to move through the connecting rod 18, so that the sliding column 11 connected to the connecting block 12 slides along the arc groove 8, so that the rotating plate 10 will rotate around the rotating shaft 9, and the angle between the two rotating plates 10 will change. When the moving frame 17 moves towards the connecting plate 14, the angle between the two rotating plates 10 will gradually increase. At this time, the width of the non-cured rubber asphalt waterproof coating scraped by the scraper 13 will increase. When the moving frame 17 moves towards the side plate 15, the angle between the two rotating plates 10 will gradually decrease. At this time, the width of the non-cured rubber asphalt waterproof coating scraped by the scraper 13 will decrease. After the width of the non-curing rubber asphalt waterproof coating applied by the scraper 13 is adjusted, the cylinder 6 is activated. The cylinder 6 extends and drives the mounting plate 19 to descend, so that the scraper 13 contacts the basement floor. Under the action of the spring 22, the spring 22 is in a stretched state. With the help of the limiting plate 21 and the sliding rod 20, the movable plate 7 is subjected to a downward elastic force, so that the scraper 13 can fit together with the basement floor, thus facilitating the application of the non-curing rubber asphalt waterproof coating. During the application of the non-curing rubber asphalt waterproof coating, the waterproof membrane will be laid on the applied non-curing rubber asphalt waterproof coating. This utility model solves the problem in the prior art that the two rotating plates 10 need to be manually adjusted separately, and the synchronous adjustment of the two rotating plates 10 cannot be achieved, which is quite troublesome.

[0024] This invention allows for simultaneous adjustment of two rotating plates 10 via an adjustable component, eliminating the need for individual manual adjustment of each plate. The elastic component allows the scraper 13 to adhere to the ground, facilitating the application of non-curing rubber asphalt waterproof coatings of varying widths. This solves the problem in existing technologies where individual manual adjustment of the two rotating plates 10 is required, making synchronous adjustment of both plates 10 difficult and cumbersome.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] 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 basement waterproofing construction device, comprising a base, wherein the base is provided with a handle, characterized in that: A fixing frame is installed on the base, a symmetrically distributed cylinder is installed at the bottom of the fixing frame, a mounting plate is installed at the bottom of the cylinder, the mounting plate is connected to a movable plate through an elastic component, two symmetrically distributed rotating shafts are rotatably arranged at the bottom of the movable plate, the bottom end of the rotating shaft is fixedly connected to one end of the rotating plate, a scraper is installed on the rotating plate, two symmetrically distributed arc grooves are provided on the movable plate, a sliding column connected to the rotating plate is slidably arranged in the arc groove, and an adjusting component for driving the rotating plate to rotate is provided on the movable plate.

2. A basement waterproofing construction device according to claim 1, characterized in that: The elastic component includes sliding rods installed on both sides of the movable plate and distributed symmetrically, the sliding rods are slidably connected to the mounting plate, a limit plate is installed on the top of the sliding rod, and a spring is sleeved on the sliding rod with two ends respectively connected to the limit plate and the mounting plate.

3. A basement waterproofing construction device according to claim 2, characterized in that: The adjusting component includes a connecting plate and a side plate installed on the movable plate, a screw rod is rotatably arranged between the connecting plate and the side plate, a moving frame is threadedly connected to the screw rod, both sides of the moving frame are hinged to one end of the connecting rod, a connecting block is installed on the top of the sliding column, and the connecting block is hinged to the connecting rod.

4. A basement waterproofing construction device according to claim 1, characterized in that: The scraper is made of rubber material.

5. A basement waterproofing construction device according to claim 1, characterized in that: A pulley is installed on one side of the bottom of the base, and a waterproof coiled material installation roller is installed on the other side of the bottom of the base.

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