Adjustable building waterproof device

Abstract

The utility model discloses an adjustable building waterproof device, and belongs to the technical field of building waterproofing. Comprising a fixing frame, an operation opening is formed in the center of the upper end face of the fixing frame in a penetrating mode, first fixing frames are fixedly connected to one side of the upper end face of the fixing frame, and a connecting rod is fixedly connected between the two first fixing frames. A fixing rod rotates to drive threaded rods with opposite thread directions on the two sides to rotate, under limitation of a fixing frame, due to the fact that the rotating directions of the two threaded rods are opposite, two movable plates, a horizontal plate and ejector blocks gradually get away from each other, the two ejector blocks abut against brush cloth extending out of a brush cloth roll on the periphery of the fixing frame, the brush cloth roll and a sealing sleeve rotate, and a torsional spring deforms; the elastic force of the torsional spring pulls the brush cloth roll to recycle the brush cloth, so that the brush cloth is tightened, after the length of the brush cloth is adjusted, the fixing rod is stopped rotating, and the smearing length is increased.

Description

Technical Field

[0001] The present application relates to the technical field of building waterproofing, and more specifically, to an adjustable building waterproofing device. Background Art

[0002] Building waterproofing is the process of taking measures in building structures to prevent the penetration or accumulation of moisture, thereby protecting buildings from water damage. By applying waterproofing materials to buildings, it can be ensured that the building can effectively maintain its structural integrity and function when facing rain, moisture or other water sources.

[0003] The document with the prior art publication number CN213683084U provides a construction waterproof coating smearing device, including a first roller, a second roller, an air pump and a coating box, the first roller is located above the second roller and parallel to each other, the outer peripheries of the first roller and the second roller are fixedly installed with cylindrical brushes, the air pump and the coating box are located below the second roller and parallel to each other, the coating box is located on the right side of the air pump, the coating box is connected to the inside of the first roller and the second roller, a screw hole is provided in the middle of the outer side of the coating box, a threaded plug is installed in the thread of the screw hole, and the head of the threaded plug can be in close contact with the outer side of the coating box. When the coating device of the utility model is applied to the building, the discharge amount of the coating can be controlled according to the coating speed, and the phenomenon of coating splashing caused by excessive coating can be further avoided, thereby further improving the working environment of the staff, being more convenient when in use, and suitable for promotion and use.

[0004] However, the building waterproofing device only serves to prevent splashing. When facing walls of different areas, the length of the coating device cannot be adjusted, and there is room for improvement in the coating efficiency.

[0005] In view of this, we propose an adjustable building waterproofing device. Utility Model Content

[0006] The purpose of the present application is to provide an adjustable building waterproofing device, in which a movable plate is arranged inside a fixed frame, and the fixed rod rotates to drive the threaded rods with opposite thread directions on both sides to rotate. Under the limit of the fixed frame, since the two threaded rods rotate in opposite directions, the two movable plates, the horizontal plate and the top block gradually move away from each other, and the two top blocks support the brush cloth extended by the brush cloth roll outside the fixed frame. The brush cloth roll and the sealing sleeve rotate, and the torsion spring is deformed. The elastic force of the torsion spring pulls the brush cloth roll to retract the brush cloth, thereby making the brush cloth taut. When the length of the brush cloth is adjusted, the fixed rod is stopped, thereby solving the technical problems mentioned in the background technology.

[0007] The technical solution of the present application provides an adjustable building waterproof device, comprising a fixing frame, an operating port is opened through the center position of the upper end surface of the fixing frame, one side of the upper end surface of the fixing frame is fixedly connected to the first fixing frame, a connecting rod is fixedly connected between the two first fixing frames, a sealing sleeve is provided on the outer movable sleeve of the connecting rod, a brush cloth roll is rotatably connected to the outer wall of the sealing sleeve, the other side of the upper end surface is fixedly connected to the second fixing frame, a connecting shaft is fixedly connected between the two second fixing frames, one end of the brush cloth roll is fixedly connected to the connecting shaft, movable plates are movably inserted on both sides of the fixing frame, the end surfaces of the two movable plates away from each other are fixedly connected to top blocks, the end surfaces of the two movable plates close to each other are opened with card grooves, a fixing rod is provided between the two movable plates, the two ends of the fixing rod are respectively fixedly connected to threaded rods with opposite thread directions, and the two threaded rods are respectively threadedly connected to the two movable plates.

[0008] By adopting the above technical solution, the rotation of the fixed rod drives the threaded rods with opposite thread directions on both sides to rotate. Under the limitation of the fixed frame, since the two threaded rods rotate in opposite directions, the two movable plates, the horizontal plate and the top block gradually move away from each other, and the two top blocks support the brush cloth extended by the brush cloth roll outside the fixed frame. The brush cloth roll and the sealing sleeve rotate, and the torsion spring is deformed. The elastic force of the torsion spring pulls the brush cloth roll to recycle the brush cloth, thereby making the brush cloth taut. When the length of the brush cloth is adjusted, the fixed rod is stopped. The operation is simple and the use is very convenient. The staff can adjust the length of the brush cloth according to the area where the waterproof material needs to be applied on the building, which greatly improves the application efficiency of the device.

[0009] Optionally, a pair of support blocks are fixedly connected to the upper end surface of the fixed frame, a fixed shaft is fixedly connected between the two support blocks, a damping sleeve is rotatably sleeved on the outer wall of the fixed shaft, a push-pull rod is fixedly connected to the outer wall of the damping sleeve, and a horizontal plate is fixedly connected to the lower end surface of the movable plate; an extension groove is provided at the bottom of the fixed frame, and the horizontal plate is located inside the extension groove.

[0010] By adopting the above technical solution, the horizontal plate is arranged so that the bottom of the horizontal plate and the bottom of the fixed frame are in a horizontal position, which is convenient for evenly applying the waterproof material later.

[0011] Optionally, a pair of fixing frames are fixedly connected to the upper part of the fixed frame, and the fixing frames are rotatably connected to the fixing rod, the outer wall movable sleeve of the connecting rod is provided with a torsion spring, one end of the torsion spring is fixedly connected to the sealing sleeve, and the other end of the torsion spring is fixedly connected to the connecting rod.

[0012] By adopting the above technical solution, the torsion spring has good elasticity and plays a good supporting role, thereby preventing the brush cloth roll from loosening during use.

[0013] One or more technical solutions provided in the technical solution of this application have at least the following technical effects or advantages:

[0014] The present application provides a movable plate inside a fixed frame, and the rotation of the fixed rod drives the threaded rods on both sides with opposite thread directions to rotate. Under the limitation of the fixed frame, since the two threaded rods rotate in opposite directions, the two movable plates, the horizontal plate and the top block gradually move away from each other, and the two top blocks support the brush cloth extended by the brush cloth roll outside the fixed frame. The brush cloth roll and the sealing sleeve rotate, the torsion spring is deformed, and the elastic force of the torsion spring pulls the brush cloth roll to retract the brush cloth, thereby making the brush cloth taut. When the length of the brush cloth is adjusted, the rotation of the fixed rod is stopped. The operation is simple and the use is very quick. The staff can adjust the length of the brush cloth according to the area where the waterproof material needs to be applied on the building, which greatly improves the application efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the adjustable building waterproof device disclosed in the embodiment of the present application;

[0016] Figure 2 It is a structural expansion diagram of the adjustable building waterproof device disclosed in the embodiment of the present application;

[0017] Figure 3 A schematic diagram of the internal structure of the brush roll of the adjustable building waterproof device disclosed in an embodiment of the present application;

[0018] Explanation of the numbers in the figure: 1. Fixed frame; 2. Operating port; 3. Support block; 4. Fixed shaft; 5. Damping sleeve; 6. Push-pull rod; 7. First fixed frame; 8. Brush cloth roll; 9. Second fixed frame; 10. Connecting shaft; 11. Moving plate; 12. Horizontal plate; 13. Extension groove; 14. Top block; 15. Slot; 16. Fixed rod; 17. Threaded rod; 18. Fixed frame; 19. Connecting rod; 20. Sealing sleeve; 21. Torsion spring. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings.

[0020] Reference Figure 1-Figure 3The embodiment of the present application provides an adjustable building waterproof device, including a fixed frame 1, an operation port 2 is provided at the center of the upper end surface of the fixed frame 1, a first fixed frame 7 is fixedly connected to one side of the upper end surface of the fixed frame 1, a connecting rod 19 is fixedly connected between the two first fixed frames 7, a sealing sleeve 20 is provided on the outer movable sleeve of the connecting rod 19, a brush cloth roll 8 is rotatably connected to the outer wall of the sealing sleeve 20, a second fixed frame 9 is fixedly connected to the other side of the upper end surface, a connecting shaft 10 is fixedly connected between the two second fixed frames 9, one end of the brush cloth roll 8 is fixedly connected to the connecting shaft 10, moving plates 11 are movably inserted on both sides of the fixed frame 1, the end surfaces of the two moving plates 11 that are away from each other are fixedly connected to top blocks 14, the end surfaces of the two moving plates 11 that are close to each other are provided with card slots 15, a fixed rod 16 is provided between the two moving plates 11, and the two ends of the fixed rod 16 are fixedly connected to the bottom of the fixed rod 16. The ends are respectively fixedly connected with threaded rods 17 with opposite thread directions, and the two threaded rods 17 are respectively threadedly connected to the two movable plates 11. The rotation of the fixed rod 16 drives the threaded rods 17 with opposite thread directions on both sides to rotate. Under the limit of the fixed frame 1, since the two threaded rods 17 rotate in opposite directions, the two movable plates 11, the horizontal plate 12 and the top block 14 gradually move away from each other, and the two top blocks 14 support the brush cloth extended by the brush cloth roll 8 on the periphery of the fixed frame 1. The brush cloth roll 8 and the sealing sleeve 20 rotate, and the torsion spring 21 is deformed. The elastic force of the torsion spring 21 pulls the brush cloth roll 8 to retract the brush cloth, thereby making the brush cloth taut. When the length of the brush cloth is adjusted, stop rotating the fixed rod 16. The operation is simple and it is very convenient to use. It is convenient for the staff to adjust the length of the brush cloth according to the area where the waterproof material needs to be applied to the building, which greatly improves the application efficiency of the device.

[0021] Reference Figure 1-Figure 3 A pair of supporting blocks 3 are fixedly connected to the upper end surface of the fixed frame 1, a fixed shaft 4 is fixedly connected between the two supporting blocks 3, a damping sleeve 5 is rotatably sleeved on the outer wall of the fixed shaft 4, a push-pull rod 6 is fixedly connected to the outer wall of the damping sleeve 5, a horizontal plate 12 is fixedly connected to the lower end surface of the movable plate 11, an extension groove 13 is opened at the bottom of the fixed frame 1, and the horizontal plate 12 is located inside the extension groove 13. The setting of the horizontal plate 12 makes the bottom of the horizontal plate 12 and the bottom of the fixed frame 1 in a horizontal position, which is convenient for evenly applying the waterproof material later.

[0022] Reference Figure 1-Figure 3 A pair of fixing frames 18 are fixedly connected to the upper part of the fixed frame 1, and the fixing frames 18 are rotatably connected to the fixing rod 16. A torsion spring 21 is provided on the outer wall movable sleeve of the connecting rod 19. One end of the torsion spring 21 is fixedly connected to the sealing sleeve 20, and the other end of the torsion spring 21 is fixedly connected to the connecting rod 19. The torsion spring 21 has good elastic force and plays a good supporting role to prevent the brush cloth roll 8 from loosening during use.

[0023] Working principle: When in use, the staff adjusts the length of the fixed frame 1 and the horizontal plates 12 on both sides according to the area where the waterproof material needs to be applied. The staff rotates the fixed rod 16 through the operation port 2. The rotation of the fixed rod 16 drives the threaded rods 17 on both sides with opposite thread directions to rotate. Under the limit of the fixed frame 1, the two movable plates 11, the horizontal plate 12 and the top block 14 gradually move away from each other. The two top blocks 14 support the brush cloth extended by the brush cloth roll 8 on the periphery of the fixed frame 1. The brush cloth roll 8 and the sealing sleeve 20 rotate. One end of the brush cloth roll 8 is fixed to the connecting shaft 10. When the sealing sleeve 20 rotates, the torsion spring 21 is deformed. The elastic force of the torsion spring 21 pulls the brush cloth roll 8 to retract the brush cloth, thereby making the brush cloth taut. When the length of the brush cloth is adjusted, stop rotating the fixed rod 16 to attach the waterproof coating to the brush cloth. The staff holds the push-pull rod 6 to apply the waterproof material on the brush cloth to the designated position.

[0024] The present application provides an adjustable building waterproof device, which arranges a movable plate inside a fixed frame, and the rotation of the fixed rod drives the threaded rods with opposite thread directions on both sides to rotate. Under the limit of the fixed frame, since the two threaded rods rotate in opposite directions, the two movable plates, the horizontal plate and the top block gradually move away from each other, and the two top blocks support the brush cloth extended by the brush cloth roll outside the fixed frame. The brush cloth roll and the sealing sleeve rotate, the torsion spring is deformed, and the elastic force of the torsion spring pulls the brush cloth roll to recycle the brush cloth, thereby making the brush cloth taut. When the length of the brush cloth is adjusted, the fixed rod is stopped from rotating. The operation is simple and the use is very quick. The staff can adjust the length of the brush cloth according to the area where the waterproof material needs to be applied on the building, which greatly improves the application efficiency of the device.

Claims

1. An adjustable building waterproof device, comprising a fixing frame, characterized in that: An operation opening is provided through the center of the upper end surface of the fixed frame, a first fixing frame is fixedly connected to one side of the upper end surface of the fixed frame, a connecting rod is fixedly connected between the two first fixing frames, a sealing sleeve is provided on the outer movable sleeve of the connecting rod, a brush cloth roll is rotatably connected to the outer wall of the sealing sleeve, a second fixing frame is fixedly connected to the other side of the upper end surface, a connecting shaft is fixedly connected between the two second fixing frames, one end of the brush cloth roll is fixedly connected to the connecting shaft, movable plates are movably inserted on both sides of the fixed frame, a fixing rod is provided between the two movable plates, threaded rods with opposite thread directions are respectively fixedly connected at both ends of the fixing rod, and the two threaded rods are respectively threadedly connected to the two movable plates.

2. The adjustable building waterproof device according to claim 1, characterized in that: The end surfaces of the two movable plates that are away from each other are both fixedly connected with top blocks, and the end surfaces of the two movable plates that are close to each other are both provided with card slots.

3. The adjustable building waterproof device according to claim 1, characterized in that: A pair of support blocks are fixedly connected to the upper end surface of the fixed frame, and a fixed shaft is fixedly connected between the two support blocks.

4. The adjustable building waterproof device according to claim 3, characterized in that: The outer wall of the fixed shaft is rotatably sleeved with a damping sleeve, and the outer wall of the damping sleeve is fixedly connected with a push-pull rod.

5. The adjustable building waterproof device according to claim 1, characterized in that: The lower end surface of the movable plate is fixedly connected with a horizontal plate, the bottom of the fixed frame is provided with an extension groove, and the horizontal plate is located inside the extension groove.

6. The adjustable building waterproof device according to claim 1, characterized in that: A pair of fixing frames are fixedly connected to the upper part of the fixing frame, and the fixing frames are rotatably connected to the fixing rods.

7. The adjustable building waterproof device according to claim 1, characterized in that: The outer wall movable sleeve of the connecting rod is provided with a torsion spring, one end of the torsion spring is fixedly connected to the sealing sleeve, and the other end of the torsion spring is fixedly connected to the connecting rod.

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