Waterproof building structure

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a waterproof building structure which comprises a wall body and a cleaning mechanism, a roof is arranged on the top of the wall body, a plurality of gutters are formed in the roof at intervals, the cleaning mechanism comprises a threaded lead screw, a brush plate and a driving piece, and the threaded lead screw is rotationally arranged on one side of the roof. The brushing plate is rotationally connected with the threaded lead screw in a threaded mode, the brushing plate is further slidably connected with the other side of the roof, cleaning blocks attached to the inner walls of the gutters are arranged on the brushing plate, a driven bevel gear is fixedly arranged on the threaded lead screw, the driving part is rotationally arranged on the wall, and a driving bevel gear meshed with the driven bevel gear is arranged at the upper end of the driving part. The lower end of the driving piece extends to the bottom of the wall. The problem that in the prior art, a motor is adopted to drive a scraper to move to clean sundries in a gutter, and the motor is prone to being damaged due to wind, sun and rain is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a waterproof building structure. Background Art

[0002] In order to prevent water from penetrating certain parts of buildings, waterproof building structures are used in existing buildings. Waterproof building structures are mostly used on roofs, underground buildings and water storage structures. Multi-layer waterproof structures use a variety of materials to block the passage of water to achieve the purpose of waterproofing or increase the ability to resist leakage.

[0003] For example, the patent document with the existing patent application number 202320970738.5 discloses a multi-layer waterproof building structure, and specifically discloses that by setting a cleaning block, under the action of a motor and a threaded rod, the motor is started, the motor will drive the threaded rod to rotate, the threaded rod will drive the scraper to slide on the inner wall of the auxiliary block, the scraper will drive the cleaning block to slide on the inner wall of the water diversion trough, and the cleaning block will drive the debris accumulated in the water diversion trough to move during the sliding process, and then clean the debris out of the water diversion trough, which can help prevent the debris from clogging the water diversion trough and ensure the waterproof performance of the building structure; through the above technical solution, it is costly to set a motor on the roof, and the motor is easily damaged by wind, sun and rain, and needs to be repaired frequently, with high maintenance costs, and cannot be guaranteed to operate normally in the long term. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a waterproof building structure, and solve the problem that the prior art uses a motor to drive a scraper to move to clean up the debris in the water diversion trough, and the motor is easily damaged by wind, sun and rain.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a waterproof building structure, comprising a wall, a roof is arranged on the top of the wall, a plurality of water diversion grooves are arranged on the roof at intervals, and a cleaning mechanism is also included, the cleaning mechanism comprises a threaded screw, a brush plate and a driving member, the threaded screw is rotatably arranged on one side of the roof, the brush plate is threadedly rotatably connected to the threaded screw, and the brush plate is also slidably connected to the other side of the roof, a cleaning block that fits with the inner wall of each water diversion groove is arranged on the brush plate, a driven bevel gear is fixedly arranged on the threaded screw, the driving member is rotatably arranged on the wall, an active bevel gear meshing with the driven bevel gear is arranged on the upper end of the driving member, and the lower end of the driving member extends to the bottom of the wall.

[0007] In some embodiments, the roof is set at an angle to the horizontal ground, and the driving member includes a rotating rod, a transmission rod and a universal joint. The transmission rod is rotatably connected to the wall, and an active bevel gear is provided at one end of the transmission rod. The rotating rod is rotatably connected to the wall, and the upper end of the rotating rod is connected to the other end of the transmission rod via the universal joint.

[0008] In some embodiments, a rotating hand wheel is fixedly provided at the lower end of the rotating rod.

[0009] In some embodiments, a collection box is disposed on the wall, and the collection box is disposed below the roof along the length direction of the roof. The collection box is connected to a drainage pipe, and the drainage pipe extends to the bottom of the wall.

[0010] In some embodiments, two water guide plates are obliquely disposed on opposite sides of the collection box, and the two water guide plates extend to above the drain pipe.

[0011] In some embodiments, a material receiving box is disposed below the drain pipe, and a plurality of water leakage holes are disposed at the bottom of the material receiving box.

[0012] In some embodiments, two L-shaped support plates are spaced apart on the wall, and the collection box can be placed between the two L-shaped support plates.

[0013] In some embodiments, the drainage pipe is a PE pipe, a PP pipe or a PVC pipe.

[0014] In some embodiments, the roof is wavy in shape as a whole, a plurality of raised portions are arranged at intervals on the roof, a water diversion groove is formed between two adjacent raised portions, and the brush plate is also in contact with the plurality of raised portions.

[0015] In some embodiments, the two L-shaped support plates are made of alloy plates or stainless steel plates.

[0016] Compared with the prior art, the utility model provides a waterproof building structure, which is rotatably arranged on one side of the roof through a threaded screw, the brush plate is threadedly rotatably connected to the threaded screw, and the brush plate is also slidably connected to the other side of the roof, and a cleaning block is provided on the brush plate that fits the inner wall of each water diversion trough, a driven bevel gear is fixed on the threaded screw, and a driving member is rotatably arranged on the wall, and an active bevel gear meshing with the driven bevel gear is provided at the upper end of the driving member, and the lower end of the driving member extends to the bottom of the wall. The operator can drive the threaded screw to rotate by rotating the driving member, thereby driving the brush plate and the roof to slide relative to each other, without the use of electrical equipment, the waterproof building structure is not easy to be damaged, and the service life is long. At the same time, the cleaning block can clean up the debris in the water diversion trough, making the drainage smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a waterproof building structure provided by the utility model;

[0018] Figure 2 yes Figure 1 A is an enlarged schematic diagram;

[0019] Figure 3 It is a structural schematic diagram of a waterproof building structure of the utility model from another perspective;

[0020] Figure 4 It is a structural schematic diagram of a material receiving box of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figures 1 to 4 The utility model provides a waterproof building structure. The building structure can clean the top debris of the roof, making the drainage smoother. At the same time, the structure of cleaning the roof by a motor-driven scraper is abandoned, and the structure of cleaning the roof by a manually driven scraper is adopted. Although it consumes the physical strength of the operator, it can extend the service life of the waterproof building structure.

[0023] In this specific embodiment, a waterproof building structure includes a wall 1, a roof 2 is provided on the top of the wall 1, and a plurality of water diversion grooves 20 are provided on the roof 2 at intervals. It also includes a cleaning mechanism 3, and the cleaning mechanism 3 includes a threaded screw 31, a brush plate 32 and a driving member 33. The threaded screw 31 is rotatably arranged on one side of the roof 2, the brush plate 32 is threadedly rotatably connected to the threaded screw 31, and the brush plate 32 is also slidably connected to the other side of the roof 2, the brush plate 32 is provided with a cleaning block 321 that fits the inner wall of each water diversion groove 20, the threaded screw 31 is fixedly provided with a driven bevel gear 311, the driving member 33 is rotatably arranged on the wall 1, the upper end of the driving member 33 is provided with an active bevel gear 331 meshing with the driven bevel gear 311, and the lower end of the driving member 33 extends to the bottom of the wall 1.

[0024] It should be noted that the roof of a general house is set at an angle to the horizontal ground, which can ensure smoother drainage of the roof. However, some leaves may fall on the roof and gather in the gutter, causing blockage in the gutter. Therefore, the roof needs to be cleaned regularly, especially in rainy seasons.

[0025] In this specific embodiment, the roof 2 is wavy as a whole, and a plurality of protrusions 21 are arranged at intervals on the roof 2. The water diversion groove 20 is formed between two adjacent protrusions 21, and the brush plate 32 is also in contact with the plurality of protrusions 21; when the brush plate 32 moves relative to the roof 2, the roof 2 can be comprehensively cleaned.

[0026] In this specific embodiment, the driving member 33 includes a rotating rod 332, a transmission rod 333 and a universal joint 334. The transmission rod 333 is rotatably connected to the wall 1. An active bevel gear 331 is provided at one end of the transmission rod 333. The rotating rod 332 is rotatably connected to the wall 1. The upper end of the rotating rod 332 is connected to the other end of the transmission rod 333 via the universal joint 334.

[0027] It should be noted that, since the roof is set at an angle to the horizontal ground, the transmission rod 333 is tilted on the wall 1 to ensure that the active bevel gear 331 can mesh with the driven bevel gear 311, wherein the rotating rod 332 is vertically set on the wall 1, and a rotating hand wheel 335 is fixed at the lower end of the rotating rod 332.

[0028] Specifically, the height of the rotating hand wheel 335 from the ground does not exceed 1.4 cm. Under normal circumstances, the operator stands on the wall 1 and can rotate the rotating rod 332 by raising his hand. The rotation of the rotating rod 332 can drive the transmission rod 333 to rotate, thereby driving the brush plate 32 to move along the axial direction of the threaded screw 31, wherein the axial direction of the threaded screw 31 is the same as the water diversion direction of the water diversion trough 20.

[0029] On the basis of the above scheme, in order to prevent water from flowing down the wall, specifically, a collecting box 4 is provided on the wall 1, and the collecting box 4 is arranged below the roof 2 along the length direction of the roof 2, and the collecting box 4 is connected to a drain pipe 41, and the drain pipe 41 extends to the bottom of the wall 1.

[0030] Specifically, the water on the roof 2 can flow directly into the collection box 4 through the water diversion groove 20, and then be directly discharged to the ground through the drainage pipe 41, effectively preventing the water from flowing directly onto the wall.

[0031] It should be noted that two water guide plates 40 are obliquely arranged on opposite sides of the collection box 4, and the two water guide plates 40 extend above the drainage pipe 41. Since the collection box 4 is arranged along the length direction of the roof 2, water flow is prevented from gathering in the collection box 4, and the water flow can flow directly into the drainage pipe 41 along the inclined water guide plates 40. In this specific embodiment, the drainage pipe 41 is a PE pipe. Of course, in other embodiments, the drainage pipe 41 can also be a PP pipe or a PVC pipe.

[0032] On the basis of the above scheme, in order to facilitate the collection of debris cleaned from the roof 2, specifically, a collection box 5 is provided below the drain pipe 41, and a plurality of water leakage holes 50 are provided at the bottom of the collection box 5. In addition, two L-shaped support plates 6 are provided on the wall 1 at intervals, and the collection box 4 can be placed between the two L-shaped support plates 6. Among them, the two L-shaped support plates 6 are made of alloy plates, and of course, the L-shaped support plates 6 can also be made of stainless steel plates.

[0033] Compared with the prior art, the utility model provides a waterproof building structure, which is rotatably arranged on one side of the roof through a threaded screw, the brush plate is threadedly rotatably connected to the threaded screw, and the brush plate is also slidably connected to the other side of the roof, and a cleaning block is provided on the brush plate that fits the inner wall of each water diversion trough, a driven bevel gear is fixed on the threaded screw, and a driving member is rotatably arranged on the wall, and an active bevel gear meshing with the driven bevel gear is provided at the upper end of the driving member, and the lower end of the driving member extends to the bottom of the wall. The operator can drive the threaded screw to rotate by rotating the driving member, thereby driving the brush plate and the roof to slide relative to each other, without the use of electrical equipment, the waterproof building structure is not easy to be damaged, and the service life is long. At the same time, the cleaning block can clean up the debris in the water diversion trough, making the drainage smoother.

[0034] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A waterproof building structure, comprising a wall, a roof is provided on the top of the wall, and a plurality of water diversion channels are provided on the roof at intervals, characterized in that: It also includes a cleaning mechanism, which includes a threaded screw, a brush plate and a driving member. The threaded screw is rotatably arranged on one side of the roof, the brush plate is threadedly rotatably connected to the threaded screw, and the brush plate is also slidably connected to the other side of the roof. The brush plate is provided with a cleaning block that fits the inner wall of each water diversion groove, the threaded screw is fixedly provided with a driven bevel gear, the driving member is rotatably arranged on the wall, the upper end of the driving member is provided with an active bevel gear meshing with the driven bevel gear, and the lower end of the driving member extends to the bottom of the wall.

2. A waterproof building structure according to claim 1, characterized in that: The roof is arranged at an angle with the horizontal ground, the driving member includes a rotating rod, a transmission rod and a universal joint, the transmission rod is rotatably connected to the wall, an active bevel gear is arranged at one end of the transmission rod, the rotating rod is rotatably connected to the wall, and the upper end of the rotating rod is connected to the other end of the transmission rod via the universal joint.

3. A waterproof building structure according to claim 2, characterized in that: A rotating hand wheel is fixedly arranged at the lower end of the rotating rod.

4. A waterproof building structure according to claim 1, characterized in that: A collection box is arranged on the wall, and the collection box is arranged below the roof along the length direction of the roof. The collection box is connected with a drainage pipe, and the drainage pipe extends to the bottom of the wall.

5. A waterproof building structure according to claim 4, characterized in that: Two water guide plates are obliquely arranged on opposite sides of the collection box, and the two water guide plates extend to the top of the drainage pipe.

6. A waterproof building structure according to claim 4, characterized in that: A material receiving box is arranged below the drainage pipe, and a plurality of water leakage holes are arranged at the bottom of the material receiving box.

7. A waterproof building structure according to claim 6, characterized in that: Two L-shaped support plates are arranged on the wall at intervals, and the collection box can be placed between the two L-shaped support plates.

8. A waterproof building structure according to claim 6, characterized in that: The drainage pipe is a PE pipe, a PP pipe or a PVC pipe.

9. A waterproof building structure according to claim 1, characterized in that: The roof is in a wave shape as a whole, and a plurality of raised parts are arranged at intervals on the roof. The water diversion groove is formed between two adjacent raised parts, and the brush plate is also in contact with the plurality of raised parts.

10. A waterproof building structure according to claim 7, characterized in that: The two L-shaped support plates are made of alloy plates or stainless steel plates.

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