A waterproof structure for building roof
By designing a roof waterproof structure including push plates, waterproof coating barrels and booster pumps, the problem of the inability to quickly fill paint cracks in the prior art is solved, and more efficient waterproofing effect and operational convenience are achieved.
Patent Information
- Application Number
- CN202421549761.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing building roof waterproof structure cannot quickly fill paint cracks, resulting in poor waterproofing.
A roof waterproof structure including push plates, waterproof coating barrels and booster pumps was designed. A waterproof paint cylinder is provided above the push plate. The booster pump squeezes air into the paint cylinder through the connecting pipe. The paint is extruded and penetrates into the cracks. The push plate and the baffle cooperate to smooth the overflowing paint.
Through the use of a booster pump, the paint can penetrate into cracks quickly, and the design of push plates and baffles allows the overflowing part of the paint to be effectively smoothed, significantly improving the waterproof effect and operational convenience.
Smart Images
Figure CN222745563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction, in particular to a waterproof structure of a building roof. Background Art
[0002] The roof is the uppermost covering and load-bearing structure of the house, and one of its main functions is to "shelter from wind and rain". Roofs can be divided into flat roofs and sloping roofs according to the different drainage slopes. Generally, the slope of a flat roof is less than 10%, the most commonly used slope is 2-3%, and the slope of a sloping roof is more than 10%. Traditionally, Chinese buildings use sloping roofs, which include double-sided slopes and four-sided slopes. This type of roof has a larger slope, is flexible, has rapid drainage, and has a better waterproof effect. Since the 1960s, in order to reduce the weight of the roof, reduce the cost of the project, and increase the degree of prefabrication and assembly of the roof, it has generally been changed to a reinforced concrete flat roof, and prefabricated circular hole roof panels and cast-in-place reinforced concrete roof panels are mostly used. Flat roofs have low cost, convenient construction, simple structure, and simple appearance. They are suitable for building planes of various shapes and sizes. Currently, this type of roof is the most widely used;
[0003] The prior art has the following problems:
[0004] The roof of a bungalow is usually waterproofed by applying waterproof paint. After a long time, the paint will crack. The existing waterproof structure cannot quickly fill the cracks and the use effect is not very good. To solve the above problems, we propose a building roof waterproof structure to solve the above problems. Utility Model Content
[0005] In order to solve the problem that the existing building roof waterproof structure cannot quickly fill the paint cracks, the utility model aims to provide a building roof waterproof structure.
[0006] To solve the above technical problems, the utility model adopts the following technical solutions: a building roof waterproof structure, comprising a push plate, a baffle plate is fixedly connected to one side of the upper end surface of the push plate, a waterproof coating cylinder with an inclined distribution is provided above the push plate, a mounting plate is detachably provided on the upper surface of the waterproof coating cylinder, a booster pump is fixedly connected to the upper end surface of the mounting plate, mounting grooves are symmetrically provided at one end of the push plate away from the baffle plate, a fixing block is provided inside the mounting groove, a through hole is provided inside the end of the push plate away from the baffle plate, a rotating shaft is provided inside the through hole, and both ends of the rotating shaft extend into the interior of the fixing block, a torsion spring is sleeved on the outer surface of the rotating shaft, one end of the torsion spring is fixedly connected to the push plate, and the other end of the torsion spring is fixedly connected to the rotating shaft.
[0007] By adopting the above technical solution, the waterproof coating penetrates into the inside of the crack, the pushing device, the push plate contacts the ground, the waterproof coating tube moves, the push plate moves at the same time, the push plate and the baffle plate smooth out the coating overflowing from the ground, making the surface of the crack more complete and easy to operate.
[0008] Preferably, a fixing strip is provided above the end of the push plate away from the baffle, and a handle is fixedly connected to the upper end face of the fixing strip, and the handle is fixedly connected to the waterproof coating tube, and a connected discharge head is fixedly connected to the end face of the waterproof coating tube close to the baffle, and a sealing plate is fixedly connected to the end face of the waterproof coating tube away from the discharge head, and a connecting pipe is fixedly inserted into the end face of the booster pump close to the sealing plate, and one end of the connecting pipe away from the booster pump passes through the sealing plate and extends into the interior of the waterproof coating tube, and a feed frame is fixedly inserted into the end face of the sealing plate away from the waterproof coating tube, and a sealing cover is movably sleeved on the end of the feed frame away from the sealing plate.
[0009] By adopting the above technical solution, the booster pump squeezes air into the interior of the waterproof coating cylinder through the connecting pipe. When the waterproof coating cylinder is pressurized, the coating is squeezed out from the discharge head, and the waterproof coating penetrates into the crack, which greatly improves the working efficiency of the device. Under the action of the torsion spring force, the push plate can be close to the ground, making the device smoother to use.
[0010] Preferably, the end surfaces of the two fixed blocks that are away from each other are rotatably connected to a rotating wheel via a rotating shaft, the fixed block is fixedly connected to a fixed bar, and a lubricating anti-sticking film is pasted on the inner wall of the waterproof coating cylinder.
[0011] By adopting the above technical solution, the lubricating anti-sticking film plays a good lubricating role, which facilitates the discharge of materials and does not cause the phenomenon of sticking to the inner wall of the waterproof coating cylinder.
[0012] Preferably, a slot is provided on the outer surface of the sealing plate, and the connecting pipe is movably connected to the inside of the slot.
[0013] By adopting the above technical solution, the clamping groove plays a role in limiting and fixing the connecting pipe.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. A push plate is arranged under the waterproof coating cylinder, and a baffle is installed on the push plate. The waterproof coating cylinder is installed at an angle. When in use, the booster pump is started, and the booster pump squeezes air into the interior of the waterproof coating cylinder through the connecting pipe. Under the pressure of the waterproof coating cylinder, the coating is squeezed out from the discharge head, and the waterproof coating penetrates into the crack. The device is pushed, the push plate contacts the ground, the waterproof coating cylinder moves, and the push plate moves at the same time. The push plate and the baffle smooth the coating overflowing from the ground, making the surface of the crack more complete, easy to operate, and greatly improving the use effect of the device;
[0016] 2. A through hole is opened inside the push plate, and a torsion spring is sleeved on the outer surface of the rotating shaft inside the through hole. One end of the torsion spring is fixedly connected to the push plate, and the other end is fixedly connected to the rotating shaft. When the user presses the push plate, the push plate can be close to the ground under the action of the elastic force of the torsion spring, making the device smoother to use. A lubricating anti-sticking film is provided on the inner wall of the waterproof coating cylinder, and the lubricating anti-sticking film has a good lubricating effect, which facilitates the discharge of materials without causing the waterproof coating cylinder to stick to the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2 It is a structural schematic diagram of the rear part of the utility model.
[0019] Figure 3 It is a cross-sectional view of the utility model.
[0020] In the figure: 1. push plate; 2. baffle; 3. fixing bar; 4. handle; 5. waterproof paint cylinder; 6. discharge head; 7. sealing plate; 8. mounting plate; 9. booster pump; 10. connecting pipe; 11. feed frame; 12. sealing cover; 13. mounting groove; 14. fixing block; 15. rotating wheel; 16. through hole; 17. rotating shaft; 18. torsion spring; 19. lubricating anti-sticking film; 20. slot. DETAILED DESCRIPTION
[0021] The following is combined with Figure 1-3 The utility model is described in further detail.
[0022] Example:
[0023] like Figure 1-3As shown, the utility model provides a technical solution: a building roof waterproof structure, including a push plate 1, a baffle plate 2 is fixedly connected to one side of the upper end surface of the push plate 1, a waterproof coating tube 5 distributed obliquely is arranged above the push plate 1, a mounting plate 8 is detachably arranged on the upper surface of the waterproof coating tube 5, a booster pump 9 is fixedly connected to the upper end surface of the mounting plate 8, a mounting groove 13 is symmetrically opened at one end of the push plate 1 away from the baffle plate 2, a fixing block 14 is arranged inside the mounting groove 13, the waterproof coating penetrates into the inside of the crack, the pushing device, the push plate 1 contacts the ground, the waterproof coating tube 5 moves, and the push plate 1 moves simultaneously, the push plate 1 and the baffle plate 2 smooth the paint overflowing on the ground, so that the crack surface is more complete, a through hole 16 is opened inside the end of the push plate 1 away from the baffle plate 2, a rotating shaft 17 is arranged inside the through hole 16, and both ends of the rotating shaft 17 extend into the interior of the fixed block 14, a torsion spring 18 is sleeved on the outer surface of the rotating shaft 17, one end of the torsion spring 18 is fixedly connected to the push plate 1, and the other end of the torsion spring 18 is fixedly connected to the rotating shaft 17. Under the action of the elastic force of the torsion spring 18, the push plate 1 can be close to the ground, so that the device is smoother to use.
[0024] like Figure 2 and 3 As shown, a fixing strip 3 is provided above the end of the push plate 1 away from the baffle plate 2, and a handle 4 is fixedly connected to the upper end surface of the fixing strip 3, and the handle 4 is fixedly connected to the waterproof coating tube 5, and the end surface of the waterproof coating tube 5 close to the baffle plate 2 is fixedly connected to a connected discharge head 6, and the end surface of the waterproof coating tube 5 away from the discharge head 6 is fixedly connected to a sealing plate 7, and the end surface of the booster pump 9 close to the sealing plate 7 is fixedly plugged with a connecting pipe 10, and the end of the connecting pipe 10 away from the booster pump 9 passes through the sealing plate 7 and extends into the interior of the waterproof coating tube 5, and the booster pump 9 squeezes air into the interior of the waterproof coating tube 5 through the connecting pipe 10. Under the pressure of the waterproof coating tube 5, the coating is squeezed out from the discharge head 6, and the waterproof coating penetrates into the interior of the crack, which greatly improves the working efficiency of the device, and the push plate 1 can be close to the ground under the action of the elastic force of the torsion spring 18, so that the device is smoother to use;
[0025] A card slot 20 is provided on the outer surface of the sealing plate 7, and the connecting pipe 10 is movably connected to the inside of the card slot 20. The card slot 20 serves to limit and fix the connecting pipe 10. A feed frame 11 is fixedly inserted into the end face of the sealing plate 7 away from the waterproof coating tube 5, and a sealing cover 12 is movably sleeved on the end of the feed frame 11 away from the sealing plate 7, which plays a good sealing role.
[0026] like Figure 2 and 3As shown, the end faces of the two fixed blocks 14 that are away from each other are rotatably connected to the rotating wheel 15 through a rotating shaft. The fixed block 14 is fixedly connected to the fixed bar 3. The inner wall of the waterproof coating tube 5 is pasted with a lubricating anti-sticking film 19. The lubricating anti-sticking film 19 has a good lubricating effect, which facilitates the discharge of materials without causing the waterproof coating tube 5 to stick to the inner wall.
[0027] Working principle: open the sealing cover 12 on the feed frame 11, pour the paint into the interior of the waterproof paint tube 5 through the feed frame 11, then cover the sealing cover 12, align the discharge head 6 on the waterproof paint tube 5 with the edge of the crack, the staff holds the handle 4, one end of the push plate 1 is in contact with the ground, and the push plate 1 can be close to the ground under the action of the elastic force of the torsion spring 18, and start the booster pump 9 on the waterproof paint tube 5. The booster pump 9 squeezes air into the interior of the waterproof paint tube 5 through the connecting pipe 10. Under the pressure of the waterproof paint tube 5, the paint is squeezed out from the discharge head 6, and the waterproof paint penetrates into the interior of the crack, the pushing device, the rotating wheel 15 rotates, the waterproof paint tube 5 moves, and the push plate 1 moves at the same time. The push plate 1 and the baffle 2 smooth the paint overflowing on the ground until the crack is filled, turn off the booster pump 9, lift the device and clean the paint on the push plate 1 and the baffle 2.
[0028] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A building roof waterproof structure, comprising a push plate (1), characterized in that: A baffle plate (2) is fixedly connected to one side of the upper end surface of the push plate (1); a waterproof coating cylinder (5) is arranged above the push plate (1) and is detachably provided with a mounting plate (8) on the upper surface of the waterproof coating cylinder (5); a booster pump (9) is fixedly connected to the upper end surface of the mounting plate (8); a mounting groove (13) is symmetrically provided at one end of the push plate (1) away from the baffle plate (2); a fixing block (14) is provided inside the mounting groove (13); a through hole (16) is provided inside the end of the push plate (1) away from the baffle plate (2); a rotating shaft (17) is provided inside the through hole (16), and both ends of the rotating shaft (17) extend into the interior of the fixing block (14); a torsion spring (18) is sleeved on the outer surface of the rotating shaft (17); one end of the torsion spring (18) is fixedly connected to the push plate (1), and the other end of the torsion spring (18) is fixedly connected to the rotating shaft (17).
2. A building roof waterproof structure as claimed in claim 1, characterized in that: A fixing strip (3) is provided above one end of the push plate (1) away from the baffle plate (2), and a handle (4) is fixedly connected to the upper end surface of the fixing strip (3).
3. A building roof waterproof structure as claimed in claim 2, characterized in that: The handle (4) is fixedly connected to the waterproof coating tube (5), and the end surface of the waterproof coating tube (5) close to the baffle (2) is fixedly connected to a discharge head (6) that is in communication with the tube.
4. A building roof waterproof structure as claimed in claim 3, characterized in that: The end face of the waterproof coating cylinder (5) away from the discharge head (6) is fixedly connected to a sealing plate (7), and the end face of the booster pump (9) close to the sealing plate (7) is fixedly plugged with a connecting pipe (10), and one end of the connecting pipe (10) away from the booster pump (9) passes through the sealing plate (7) and extends into the interior of the waterproof coating cylinder (5).
5. A building roof waterproof structure as claimed in claim 4, characterized in that: A feed frame (11) is fixedly inserted into the end surface of the sealing plate (7) away from the waterproof coating tube (5), and a sealing cover (12) is movably sleeved on the end of the feed frame (11) away from the sealing plate (7).
6. A building roof waterproof structure as claimed in claim 2, characterized in that: The end surfaces of the two fixed blocks (14) that are away from each other are rotatably connected to a rotating wheel (15) via a rotating shaft, and the fixed blocks (14) are fixedly connected to the fixed bar (3).
7. A building roof waterproof structure as claimed in claim 1, characterized in that: The inner wall of the waterproof coating tube (5) is pasted with a lubricating anti-sticking film (19).
8. A building roof waterproof structure as claimed in claim 4, characterized in that: The outer surface of the sealing plate (7) is provided with a clamping groove (20), and the connecting pipe (10) is movably clamped in the interior of the clamping groove (20).