A waterproof structure for top floor building decoration

Abstract

The utility model relates to the technical field of building waterproofing, and discloses a waterproofing structure for top-floor building decoration, including a crossbeam, a supporting module and a waterproofing module, wherein a supporting module is arranged above the crossbeam, one side of the crossbeam is threadedly connected to a supporting plate, a mounting groove is arranged on the top surface of the supporting plate, a supporting block is arranged inside the mounting groove, and a drainage groove is welded above the supporting block. The utility model configures a water baffle and a water guide plate. When water accumulates in a concrete layer, the water baffle can effectively guide the accumulated water to be transferred to the water guide plate below. The accumulated water is drained into the water guide groove on the drainage plate through the water permeable holes on the water guide plate, and finally the accumulated water is completely discharged along the drainage pipe, effectively preventing the accumulated water from being retained inside the structure and causing further damage to the building structure. In addition, a waterproof film is fully laid on the surface of the waterproof and thermal insulation layer, which greatly enhances the durability and waterproof performance of the entire structure, thereby effectively extending its service life.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproofing, in particular to a waterproofing structure used for top-floor building decoration. Background Art

[0002] In the context of accelerated urbanization today, with the rapid popularization of small and high-rise buildings, the construction industry is facing unprecedented challenges and opportunities. These modern buildings are not only taller than before, but also need to meet higher standards in design, material selection and construction technology to adapt to complex and changing environmental conditions and improve living comfort and safety. Especially in the decoration of top-floor buildings, the design of waterproof structure is particularly important, because the top floor is directly exposed to the natural environment and needs to withstand the influence of rain and snow, temperature changes, ultraviolet radiation and other factors. Any slight waterproof defect may lead to leakage problems, which may seriously damage the building structure and affect the quality of life of residents and the durability of the building.

[0003] The existing technology has the following technical problems: the existing waterproof structure of the top floor building decoration may gradually produce internal cracks in the concrete base during long-term use, which becomes a hidden danger especially in the rainy season, because the cracks act as channels for water penetration, causing the waterproof system to fail and leak. At the same time, the retention of accumulated water in the concrete cushion further aggravates the aging of the structure and shortens its overall service life. Utility Model Content

[0004] The summary of the utility model is used to introduce the concepts in a brief form, which will be described in detail in the detailed implementation section below. The summary of the utility model 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] The utility model proposes a waterproof structure for top-floor building decoration to solve one or more of the technical problems mentioned in the above background technology part.

[0006] The utility model provides a waterproof structure for top-floor building decoration, comprising a crossbeam, a support module and a waterproof module, wherein the support module is arranged above the crossbeam, one side of the crossbeam is threadedly connected to a support plate, a mounting groove is arranged on the top surface of the support plate, a support block is arranged inside the mounting groove, a drainage groove is welded above the support block, and an inclined plate is fixedly installed inside the drainage groove;

[0007] Waterproof modules are arranged on both sides of the drainage trough, a drainage block is fixedly installed on one side of the drainage trough, a water guide plate is arranged on the top surface of the drainage block, a water baffle is arranged on the top surface of the water guide plate, a plastic plate is arranged on the top surface of the water baffle, a concrete layer is arranged on the top surface of the plastic plate, and a waterproof and thermal insulation layer is arranged on the top surface of the concrete layer.

[0008] Preferably, the support plate is fixedly connected to the mounting groove by screws, the size of the mounting groove matches the size of the support block, and the mounting groove is fixedly connected to the support block by screws.

[0009] Preferably, a water guide groove is provided at one end of the drainage block, and a drainage pipe is fixedly connected below the water guide groove.

[0010] Preferably, a plurality of drainage grooves are formed on the upper surface of the water guide plate, and a plurality of water permeable holes are formed on the lower surface of the water guide plate on a side close to the water guide groove.

[0011] Preferably, a plurality of parallel water collection grooves are formed on the upper surface of the water-blocking plate, and a plurality of water-permeable holes are formed on the upper surface of the water collection grooves.

[0012] Preferably, two rubber strips parallel to each other are provided on the top layer of the water baffle, the water collection groove and the rubber strips are parallel to each other, and the plastic plate is fixed on the top of the water baffle by the rubber strips.

[0013] Preferably, the upper surface of the waterproof and heat-insulating layer is covered with a waterproof film.

[0014] Compared with the prior art, the utility model has the following beneficial effects: through the configuration of the water-blocking plate and the water-guiding plate, when water accumulates in the concrete layer, the water-blocking plate can effectively guide the accumulated water to be transferred to the water-guiding plate below, and the accumulated water is drained into the water-guiding groove on the drainage plate through the water-permeable holes on the water-guiding plate, and finally the accumulated water is completely discharged along the drainage pipe, effectively preventing the accumulated water from being retained inside the structure and causing further damage to the building structure. In addition, a waterproof film is fully laid on the surface of the waterproof and thermal insulation layer, which greatly enhances the durability and waterproof performance of the entire structure, thereby effectively extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and other features, advantages and aspects of the various embodiments of the present invention will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that components and elements are not necessarily drawn to scale.

[0016] Figure 1 It is a schematic diagram of the overall structure of a waterproof structure used for top-floor building decoration of the utility model;

[0017] Figure 2This is a schematic diagram of a top view of a waterproof structure for top-floor building decoration according to the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of a support module of a waterproof structure for top-floor building decoration according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the disassembly structure of a waterproof module of a waterproof structure used for top-floor building decoration.

[0020] In the figure: 1. beam; 2. support module; 21. support plate; 22. installation groove; 23. support block; 24. drainage groove; 25. inclined plate; 3. waterproof module; 31. drainage block; 32. water guide groove; 33. drainage pipe; 34. water guide plate; 35. water-blocking board; 36. plastic board; 37. concrete layer; 38. waterproof and thermal insulation layer; 39. waterproof film. DETAILED DESCRIPTION

[0021] The present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0022] It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the utility model can be combined with each other.

[0023] It should be noted that the concepts such as "first" and "second" mentioned in the present invention 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.

[0024] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention 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".

[0025] The names of the messages or information exchanged between multiple devices of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] like Figure 1-Figure 4 As shown, a waterproof structure for top-floor building decoration includes a crossbeam 1, a support module 2 and a waterproof module 3. The support module 2 is arranged above the crossbeam 1. The crossbeam 1 bears the vertical load of the overall structure and transfers the horizontal load, providing a stable installation foundation for the overall structure. One side of the crossbeam 1 is threadedly connected to a support plate 21, and the support plate 21 is fixed to the crossbeam 1 by a threaded connection, so as to expand the support area and provide an installation interface for other components. A mounting groove 22 is arranged on the top surface of the support plate 21, and a support block 23 is arranged inside the mounting groove 22. A drainage groove 24 is welded above the support block 23, and an inclined plate 25 is fixedly installed inside the drainage groove 24. The drainage groove 24 is welded above the support block 23 to collect and guide water flow, prevent water accumulation, and reduce damage to the building structure. The inclined plate 25 is installed inside the drainage groove 24 to guide water flow to be quickly discharged along the inclined surface, thereby improving drainage efficiency.

[0028] Waterproof modules 3 are provided on both sides of the drainage trough 24, a drainage block 31 is fixedly installed on one side of the drainage trough 24, a water guide plate 34 is provided on the top surface of the drainage block 31, a water baffle 35 is provided on the top surface of the water guide plate 34, a plastic plate 36 is provided on the top surface of the baffle 35, a concrete layer 37 is provided on the top surface of the plastic plate 36, the concrete layer 37 provides structural strength and protects the waterproof layer, a waterproof and thermal insulation layer 38 is provided on the top surface of the concrete layer 37, the waterproof and thermal insulation layer 38 not only blocks moisture, but also has thermal insulation functions, which can improve the energy efficiency of the building.

[0029] Specifically, the support plate 21 is fixedly connected to the mounting groove 22 by screws, the size of the mounting groove 22 matches the size of the support block 23, the mounting groove 22 is fixedly connected to the support block 23 by screws, and the mounting groove 22 is arranged on the top surface of the support plate 21 to fix the position of the support block 23. The support block 23 is installed in the mounting groove 22 to provide direct support for the drainage groove 24 and the inclined plate 25.

[0030] Specifically, a water guide groove 32 is opened at one end of the drainage block 31, and a drain pipe 33 is fixedly connected to the bottom of the water guide groove 32. The drainage block 31 is fixed next to the drainage groove 24 to assist in collecting and guiding the water flow out of the overall structure. The water guide groove 32 is opened on one side of the drainage block 31 to form a water flow guiding path to ensure smooth discharge of water. The drain pipe 33 is connected to the water guide groove 32, which is responsible for ultimately draining the accumulated water away from the building structure to prevent water accumulation.

[0031] Specifically, a plurality of drainage grooves are formed on the upper surface of the water guide plate 34, and a plurality of water permeable holes are formed on the lower surface of the water guide plate 34 close to the water guide groove 32. A drainage groove is provided on the upper surface of the water guide plate 34, and water is guided to flow to the water permeable holes through the drainage grooves, and the water permeable holes drain the accumulated water to the water guide groove 32.

[0032] Specifically, the upper surface of the water baffle 35 is provided with a plurality of parallel water collection grooves, and the upper surface of the water collection grooves is provided with a plurality of water permeable holes. The water baffle 35 is provided with water collection grooves, and the upper surface of the water collection grooves is provided with water permeable holes, allowing a small amount of accumulated water to flow to the water guide plate 34 through the water permeable holes, while preventing a large amount of water from penetrating, thereby protecting the lower structure.

[0033] Specifically, two parallel rubber strips are provided on the top layer of the water-blocking plate 35, the water collection groove and the rubber strips are parallel to each other, the plastic plate 36 is fixed on the top of the water-blocking plate 35 by the rubber strips, and the plastic plate 36 is fixed on the top of the water-blocking plate 35 by the rubber strips to enhance the waterproof isolation effect.

[0034] Specifically, the upper surface of the waterproof insulation layer 38 is covered with a waterproof film 39, and the waterproof film 39 is attached to the waterproof insulation layer 38 to form an outermost waterproof barrier, which is the first line of defense of the waterproof system and ensures the overall waterproof performance.

[0035] Working principle: When rainwater falls on the top floor, it first contacts the inclined plate 25. The design of the inclined plate 25 prompts rainwater to flow quickly along the inclined surface to the gutter 24, effectively preventing rainwater from staying and accumulating on the roof surface. Rainwater entering the gutter 24 is further guided to the water guide 32 through the drainage blocks 31 on both sides of the gutter 24. The water guide 32 allows rainwater to flow to the drain pipe 33. The drain pipe 33 eventually discharges the accumulated water out of the building. When water accumulates inside the structure, the drainage ditch and water permeable holes of the water guide plate 34 work together to guide the accumulated water to flow smoothly on the one hand, and to guide the accumulated water into the water guide 32 through the water permeable holes on the other hand. The water sump and water permeable holes on the water baffle 35 can not only temporarily store a small amount of rainwater, but also allow an appropriate amount of water to be discharged to the water guide plate 34 below through the water permeable holes, preventing water accumulation while allowing accumulated water to be discharged to the water guide plate 34 through the water permeable holes. The plastic plate 36 is fixed on the top of the water baffle 35 by adhesive strips, further enhancing the waterproof isolation performance. The concrete layer 37 provides the necessary structural strength and protects the waterproof layer below from physical damage. The waterproof and thermal insulation layer 38 not only prevents water penetration, but also has thermal insulation properties, which helps maintain a stable indoor temperature and improve the energy efficiency of the building. The waterproof film 39, as the outermost layer of the waterproof system, is attached to the upper surface of the waterproof and thermal insulation layer 38 to form the first waterproof barrier, ensuring the overall waterproof performance and extending the service life of the building.

[0036] The above description is only some preferred embodiments of the utility model and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the utility model is not limited to the technical solutions formed by the specific combination of the above technical features, but also should cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above invention concept. For example, the above features are replaced with the technical features with similar functions disclosed in the utility model (but not limited to) by each other to form a technical solution.

Claims

1. A waterproof structure for top-floor building decoration, comprising a beam (1), a support module (2) and a waterproof module (3), characterized in that: A support module (2) is arranged above the cross beam (1), one side of the cross beam (1) is threadedly connected to a support plate (21), a mounting groove (22) is arranged on the top surface of the support plate (21), a support block (23) is arranged inside the mounting groove (22), a drainage groove (24) is welded above the support block (23), and an inclined plate (25) is fixedly installed inside the drainage groove (24); Waterproof modules (3) are arranged on both sides of the drainage trough (24); a drainage block (31) is fixedly installed on one side of the drainage trough (24); a water guide plate (34) is arranged on the top surface of the drainage block (31); a water baffle plate (35) is arranged on the top surface of the water guide plate (34); a plastic plate (36) is arranged on the top surface of the water baffle plate (35); a concrete layer (37) is arranged on the top surface of the plastic plate (36); and a waterproof and heat-insulating layer (38) is arranged on the top surface of the concrete layer (37).

2. The waterproof structure for top-floor building decoration according to claim 1, characterized in that: The support plate (21) is fixedly connected to the mounting groove (22) by means of screws, the size of the mounting groove (22) matches the size of the support block (23), and the mounting groove (22) is fixedly connected to the support block (23) by means of screws.

3. The waterproof structure for top-floor building decoration according to claim 1, characterized in that: A water guide groove (32) is provided at one end of the drainage block (31), and a drainage pipe (33) is fixedly connected below the water guide groove (32).

4. The waterproof structure for top-floor building decoration according to claim 3 is characterized in that: The upper surface of the water guide plate (34) is provided with a plurality of drainage grooves, and the lower surface of the water guide plate (34) is provided with a plurality of water permeable holes on a side close to the water guide groove (32).

5. The waterproof structure for top-floor building decoration according to claim 1, characterized in that: The upper surface of the water-blocking plate (35) is provided with a plurality of parallel water-collecting grooves, and the upper surface of the water-collecting grooves is provided with a plurality of water-permeable holes.

6. The waterproof structure for top-floor building decoration according to claim 5, characterized in that: The top layer of the water-blocking plate (35) is provided with two rubber strips parallel to each other, the water collection groove and the rubber strips are parallel to each other, and the plastic plate (36) is fixed on the top of the water-blocking plate (35) by the rubber strips.

7. The waterproof structure for top-floor building decoration according to claim 1, characterized in that: The upper surface of the waterproof and heat-insulating layer (38) is covered with a waterproof film (39).

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