Building outer wall waterproof structure
By combining components such as water guide plates, drainage boxes, water-blocking blocks, and sludge collection boxes, the problem of rainwater drainage and impurity removal on the building's exterior walls is solved, achieving effective waterproofing and structural protection of the exterior walls.
Patent Information
- Application Number
- CN202420297459.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-02-19
AI Technical Summary
Existing building exterior wall waterproofing structures lack effective rainwater drainage and impurity filtration measures, causing rainwater to run along the exterior wall surface, affecting the waterproofing effect and durability of the exterior wall structure.
The waterproof structure, composed of components such as water guide plates, drainage boxes, water-blocking blocks, and sludge collection boxes, utilizes an inclined slope design for water guidance, sludge collection, and sludge removal. Combined with a support frame for fixation, it effectively guides and drains rainwater and collects and removes impurities.
It effectively prevents rainwater from running along the exterior wall, avoids soaking damage, ensures the waterproof effect of the exterior wall structure, and prevents drainage pipe blockage, thus enabling smooth drainage.
Smart Images
Figure CN222390669U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of exterior wall waterproofing, and in particular, to a building exterior wall waterproofing structure. Background Art
[0002] The exterior wall of a building, as the name suggests, is the outer structure of the building, which is the outer part of the main body of the building surrounded by four sides. It encloses the building to form an indoor and outdoor boundary component called the exterior wall. Its functions include: bearing a certain load, blocking wind and rain, keeping warm and insulating, preventing noise, fire safety, etc. There are many types of building exterior walls, but the most common ones are glass curtain walls, dry-hanging marble curtain walls, ceramic tiles, ordinary paint walls, real stone paint walls, plain walls and other exterior walls.
[0003] During the use of building exterior walls, waterproof structure is an important component of the exterior wall, which is mainly used to improve the anti-seepage function of the exterior wall. Generally, anti-seepage waterproof mortar or waterproof additives are used to prevent water vapor or rainwater from affecting the normal use of the building exterior wall. The structural method of using waterproof mortar or waterproof additives can prevent rainwater from penetrating and damaging the wall, but lacks drainage for rainwater. Rainwater will still remain along the surface of the exterior wall, causing immersion corrosion to the bottom of the exterior wall and affecting the overall structure of the exterior wall. For this reason, we propose a waterproof structure for building exterior walls. Utility Model Content
[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.
[0005] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a building exterior wall waterproof structure, including an upper waterproof mechanism and a lower waterproof mechanism, the upper waterproof mechanism includes a water guide plate and a drainage box, the water guide plate is installed on the top of the building exterior wall, the water guide plate is inclined downward to form a slope, the drainage box is arranged at the bottom of the water guide plate, and drainage pipes are arranged at both ends of the bottom of the drainage box. A dirt collecting box is installed on the side of the bottom of the drainage box where the drainage pipe faces the middle of the drainage box, and a dirt cleaning part for scraping and cleaning dirt is arranged in the drainage box, and the upper waterproof mechanism also includes a support frame for installing and supporting the water guide plate and the drainage box.
[0006] Furthermore, the lower waterproof mechanism includes a water retaining block arranged at the bottom of the building outer wall, and the water retaining block has a downward slope.
[0007] Furthermore, a water guide groove is provided at the bottom end of the top slope of the water retaining block, and the water guide groove is provided along the length direction of the water retaining block.
[0008] Furthermore, the cleaning component includes a scraper slidably embedded in the drainage box, the top of the scraper is connected to a connecting plate, one end of the connecting plate away from the water guide plate extends out of the drainage box, and an operating column is vertically fixed to the bottom of the end of the connecting plate extending outside the drainage box.
[0009] Furthermore, a sleeve is fixedly provided on the scraper, a sliding rod is movably provided on the sleeve, and two ends of the sliding rod are fixed on the inner end wall of the drainage box.
[0010] Furthermore, a rubber strip is connected to the bottom of the scraper, and the rubber strip is in contact with the inner bottom wall of the drainage box. A connecting protrusion is provided at the connection between the connecting plate and the scraper.
[0011] Furthermore, the support frame includes a horizontally arranged support arm, one end of the support arm is vertically provided with a mounting strip, the mounting strip is connected and fixed to the water guide plate, and the other end of the support arm is provided with a support plate, and the support plate is bolted to the drainage box.
[0012] Furthermore, a partition net is provided at one end of the top of the dirt collecting box facing the drain pipe, and the partition net is inclined downward toward one side of the middle of the dirt collecting box. A mounting ring plate is fixed on the top of the outer wall of the dirt collecting box, and the mounting ring plate is bolted to the bottom of the drainage box.
[0013] The beneficial effects of this application are:
[0014] The water guide plate and the drainage box are installed and fixed on the top of the building's exterior wall by using a support frame, and the water retaining block is installed at the bottom of the building's exterior wall. Therefore, on rainy days, rainwater is guided into the drainage box through the water guide plate with a downward slope, and then discharged from the drainage pipes at both ends of the bottom of the drainage box, which can prevent rainwater from falling along the building's exterior wall and affecting the internal structure of the building's exterior wall. The provision of the water retaining block can prevent rainwater from accumulating at the bottom of the building's exterior wall, and prevent accumulated rainwater from soaking and damaging the structure of the building's exterior wall. In addition, the downward slope of the top of the water retaining block can quickly drain some of the rainwater falling on the wall, thereby achieving effective waterproofing of the building's exterior wall.
[0015] Through the setting of the sewage collecting box, the rainwater in the drainage box will first flow into the sewage collecting box when it is discharged through the drain pipe. Under the barrier of the top partition net in the sewage collecting box, the impurities in the rainwater will be retained and collected in the sewage collecting box, which can prevent the rainwater from carrying impurities and causing the drain pipe to be blocked, affecting the smooth drainage of rainwater. In addition, through the setting of the cleaning parts, tools such as sleeves are used to socket the operating column and push it to move horizontally, driving the scraper to move horizontally in the drainage box, which can scrape the silt, dead branches and impurities inside the drainage box into the sewage collecting box, so that the water guide plate and the drainage box can smoothly drain the rainwater, ensuring the waterproof effect of the building exterior wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.
[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.
[0018] In the attached picture:
[0019] Figure 1 This is a schematic diagram of the overall structure of this application;
[0020] Figure 2 This is a schematic diagram of the structure of the waterproof mechanism in this application;
[0021] Figure 3 This is a schematic diagram of the structure of the waterproof mechanism under this application;
[0022] Figure 4 This is a schematic diagram of the structure of the dirt removal parts for this application;
[0023] Figure 5 This is a schematic diagram of the structure of the support frame of this application;
[0024] Figure 6 This is a schematic diagram of the structure of the dirt collection box of this application.
[0025] Reference numerals:
[0026] 1. Upper waterproof mechanism; 2. Lower waterproof mechanism; 3. Water guide plate; 4. Drain box; 5. Cleaning parts; 6. Drain pipe; 7. Dirt collecting box; 8. Support frame; 9. Water retaining block; 10. Water guide trough; 11. Scraper; 12. Rubber strip; 13. Connecting plate; 14. Operating column; 15. Connecting protrusion; 16. Sleeve; 17. Slide rod; 18. Support arm; 19. Mounting strip plate; 20. Support plate; 21. Mounting ring plate; 22. Partition net. DETAILED DESCRIPTION
[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.
[0028] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.
[0029] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0030] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".
[0031] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.
[0032] Reference Figure 1-Figure 6 A building exterior wall waterproof structure comprises an upper waterproof mechanism 1 and a lower waterproof mechanism 2, the upper waterproof mechanism 1 comprises a water guide plate 3 and a drainage box 4, the water guide plate 3 is mounted on the top of the building exterior wall, the water guide plate 3 is tilted downward to form a slope, the drainage box 4 is arranged at the bottom end of the water guide plate 3, and drainage pipes 6 are arranged at both ends of the bottom of the drainage box 4. The upper waterproof mechanism 1 also comprises a support frame 8 for mounting and supporting the water guide plate 3 and the drainage box 4, the support frame 8 is used to install and fix the water guide plate 3 and the drainage box 4 on the top of the building exterior wall, on rainy days, rainwater is guided to the drainage box 4 through the water guide plate 3 with a downward slope, and then discharged by the drainage pipes 6 at both ends of the bottom of the drainage box 4, which can prevent rainwater from falling along the building exterior wall surface and affecting the internal structure of the building exterior wall.
[0033] In a further embodiment, the lower waterproof mechanism 2 includes a water retaining block 9 arranged at the bottom of the building's exterior wall. The water retaining block 9 has a downward slope. A water guide groove 10 is provided at the bottom end of the top slope of the water retaining block 9. The water guide groove 10 is provided along the length direction of the water retaining block 9. The setting of the water retaining block 9 can prevent rainwater from accumulating at the bottom of the building's exterior wall, and prevent the accumulation of rainwater from soaking and damaging the structure of the building's exterior wall. In addition, the downward slope of the top of the water retaining block 9 can quickly drain some of the rainwater falling on the wall, thereby achieving effective waterproofing of the building's exterior wall.
[0034] In a further embodiment, a dirt collecting box 7 is installed at the bottom of the drainage box 4 on the side of the drain pipe 6 toward the middle of the drainage box 4, and a partition net 22 is provided at the top of the dirt collecting box 7 at one end facing the drain pipe 6. The partition net 22 is inclined downward toward the middle of the dirt collecting box 7, and a mounting ring plate 21 is fixed on the top of the outer wall of the dirt collecting box 7. The mounting ring plate 21 is bolted to the bottom of the drainage box 4. When rainwater in the drainage box 4 flows through the drain pipe 6, the rainwater will first flow into the dirt collecting box 7. Under the obstruction of the partition net 22 on the top of the dirt collecting box 7, impurities in the rainwater will be retained and collected in the dirt collecting box 7, which can prevent the rainwater from carrying impurities and causing the drain pipe 6 to be blocked, affecting the smooth drainage of rainwater.
[0035] Furthermore, a dirt-cleaning component 5 for scraping and cleaning dirt is provided in the drainage box 4. The dirt-cleaning component 5 includes a scraper 11 slidably embedded in the drainage box 4. A connecting plate 13 is connected to the top of the scraper 11. The end of the connecting plate 13 away from the water guide plate 3 extends out of the drainage box 4, and an operating column 14 is vertically fixed to the bottom of the end of the connecting plate 13 extending out of the drainage box 4. The operating column 14 is sleeved with a tool such as a sleeve and pushed to move horizontally, thereby driving the scraper 11 to move horizontally in the drainage box 4, and the silt, dead branches and impurities inside the drainage box 4 can be scraped and sent to the dirt collecting box 7, so that the water guide plate 3 and the drainage box 4 can smoothly drain the rainwater.
[0036] In this embodiment, a sleeve 16 is fixedly provided on the scraper 11, and a slide bar 17 is movably provided on the sleeve 16. The two ends of the slide bar 17 are fixed on the inner end wall of the drainage box 4, which is used to limit and guide the scraper 11. A rubber strip 12 is connected to the bottom of the scraper 11, and the rubber strip 12 contacts the inner bottom wall of the drainage box 4 to reduce the wear of the drainage box 4 and the scraper 11. A connecting protrusion 15 is provided at the connection between the connecting plate 13 and the scraper 11 to prevent the friction between the operating column 14 and the top of the drainage box 4 from blocking, which makes it difficult for the scraper 11 to be pushed and translated.
[0037] As a preferred implementation manner of this embodiment, the support frame 8 includes a horizontally arranged support arm 18, one end of the support arm 18 is vertically provided with a mounting strip 19, the mounting strip 19 is connected and fixed to the water guide plate 3, and the other end of the support arm 18 is provided with a support plate 20, and the support plate 20 is bolted to the drainage box 4. Through this structural method, a triangular structure is formed between the water guide plate 3, the water retaining block 9 and the drainage box 4, and the support plate 20, which can stably support the water guide plate 3 and the drainage box 4.
[0038] When in use, the water guide plate 3 is installed and fixed on the top of the building's exterior wall using the support arm 18 and the mounting strip 19, the drainage box 4 is installed on the support plate 20 and connected to the bottom end of the water guide plate 3, and the water retaining block 9 is installed at the bottom of the building's exterior wall. Therefore, on rainy days, rainwater is guided into the drainage box 4 through the water guide plate 3 with a downward slope, and then discharged from the drainage pipes 6 at both ends of the bottom of the drainage box 4, which can prevent rainwater from falling along the building's exterior wall and affecting the internal structure of the building's exterior wall. The setting of the water retaining block 9 can prevent rainwater from accumulating at the bottom of the building's exterior wall, and prevent rainwater accumulation from soaking and damaging the structure of the building's exterior wall. In addition, the downward slope of the top of the water retaining block 9 can quickly drain some of the rainwater that falls on the wall, thereby achieving effective waterproofing of the building's exterior wall. Furthermore, when the rainwater in the drainage box 4 is discharged through the drainage pipe 6, the rainwater will first flow into the sewage collecting box 7. Under the obstruction of the top partition net 22 in the sewage collecting box 7, the impurities in the rainwater will be retained and collected in the sewage collecting box 7 to prevent the rainwater from carrying impurities and causing the drainage pipe 6 to be blocked, affecting the smooth drainage of rainwater. In addition, using tools such as sleeves to socket the operating column 14 and push it to move horizontally, the scraper 11 is driven to move horizontally in the drainage box 4, which can scrape the silt, dead branches and impurities inside the drainage box 4 into the sewage collecting box 7, so that the water guide plate 3 and the drainage box 4 can smoothly drain the rainwater and ensure the waterproof effect on the exterior wall of the building.
[0039] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.
Claims
1. A building exterior wall waterproof structure, comprising an upper waterproof mechanism (1) and a lower waterproof mechanism (2), characterized in that: The upper waterproof mechanism (1) comprises a water guide plate (3) and a drainage box (4); the water guide plate (3) is installed on the top of the building's exterior wall; the water guide plate (3) is tilted downward to form a slope; the drainage box (4) is arranged at the bottom end of the water guide plate (3); drainage pipes (6) are arranged at both ends of the bottom of the drainage box (4); a dirt collection box (7) is installed at the bottom of the drainage box (4) on one side of the drainage pipe (6) toward the middle of the drainage box (4); a dirt cleaning member (5) for scraping and cleaning dirt is arranged in the drainage box (4); the upper waterproof mechanism (1) also comprises a support frame (8) for mounting and supporting the water guide plate (3) and the drainage box (4).
2. The building exterior wall waterproof structure according to claim 1, characterized in that: The lower waterproof mechanism (2) comprises a water retaining block (9) arranged at the bottom of the building outer wall, and the water retaining block (9) has a downward slope.
3. The building exterior wall waterproof structure according to claim 2, characterized in that: A water guide groove (10) is provided at the bottom end of the top slope of the water retaining block (9), and the water guide groove (10) is provided along the length direction of the water retaining block (9).
4. The building exterior wall waterproof structure according to claim 1, characterized in that: The dirt-cleaning member (5) comprises a scraper (11) slidably embedded in the drainage box (4); a connecting plate (13) is connected to the top of the scraper (11); an end of the connecting plate (13) away from the water guide plate (3) extends out of the drainage box (4); and an operating column (14) is vertically fixed to the bottom of the end of the connecting plate (13) extending out of the drainage box (4).
5. The building exterior wall waterproof structure according to claim 4, characterized in that: A sleeve (16) is fixedly inserted into the scraper (11), a slide rod (17) is movably inserted into the sleeve (16), and both ends of the slide rod (17) are fixed to the inner end wall of the drainage box (4).
6. The building exterior wall waterproof structure according to claim 4, characterized in that: The bottom of the scraper (11) is connected with a rubber strip (12), the rubber strip (12) is in contact with the inner bottom wall of the drainage box (4), and a connecting protrusion (15) is provided at the connection between the connecting plate (13) and the scraper (11).
7. The building exterior wall waterproof structure according to claim 1, characterized in that: The support frame (8) comprises a horizontally arranged support arm (18), one end of the support arm (18) is vertically provided with a mounting strip (19), the mounting strip (19) is connected and fixed to the water guide plate (3), and the other end of the support arm (18) is provided with a support plate (20), and the support plate (20) is bolted to the drainage box (4).
8. The building exterior wall waterproof structure according to claim 1, characterized in that: A partition net (22) is provided at one end of the top of the dirt collecting box (7) facing the drain pipe (6), and the partition net (22) is tilted downward toward one side of the middle of the dirt collecting box (7). A mounting ring plate (21) is fixed to the top of the outer wall of the dirt collecting box (7), and the mounting ring plate (21) is bolted to the bottom of the drain box (4).