Embedded part waterproof structure
By setting closing grooves around the embedded parts and laying multiple layers of waterproof layers, the connection problem at the junction of the waterproof membrane and the embedded parts is solved, and the stability of the waterproof layer and the waterproof effect are improved.
Patent Information
- Application Number
- CN202422743467.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-11
AI Technical Summary
During construction, poor transition between waterproof membrane and embedded parts can easily lead to damage to the waterproof membrane and affect the waterproof effect.
A closing groove is set around the embedded parts, and multiple layers of waterproof layers are laid in the closing groove, including a first waterproof layer, a second waterproof layer and a closing filling layer. They are fixed with waterproof pressing pieces and connecting pieces to ensure the stability and waterproof effect of the waterproof layer.
The connection effect between the waterproof layer and the embedded parts is improved, the damage of the waterproof membrane is avoided, and the waterproof effect of the waterproof layer and the reliability of the construction are ensured.
Smart Images
Figure CN223398235U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of embedded component waterproof construction, and specifically relates to embedded component waterproof structures. Background Art
[0002] During construction, embedded parts are usually installed on the base of the building structure to facilitate the installation of other structural parts in subsequent construction, such as partitions, curtain walls, pillars, etc. When waterproofing the base, especially when laying waterproof membranes on the surface of the base, it is required to make a good transition between the waterproof membranes and the embedded parts. It is necessary to avoid the waterproof membranes blocking the embedded parts and to avoid the formation of water seepage points at the junction of the waterproof membranes and the embedded parts. Currently, construction parties have a weak awareness of protecting this junction. Most construction parties only nail the waterproof membranes next to the embedded parts. Therefore, when the work is poor, the waterproof membranes are easily damaged, especially the sealing parts of the waterproof membranes are prone to displacement, warping, etc., causing the sealing of the waterproof membranes to fail, affecting its waterproof effect. Utility Model Content
[0003] In response to at least one of the above-mentioned defects or shortcomings of the prior art, the present application provides an embedded part waterproof structure, which can achieve better connection and transition between the waterproof layer and the embedded parts, and can effectively protect the closing part of the waterproof layer, thereby improving the closing effect and waterproof effect of the waterproof layer.
[0004] In order to achieve the above-mentioned purpose, the present application provides an embedded part waterproof structure, which includes an embedded part, a base structure and a first waterproof layer. The embedded part is buried in the base structure, and the outer surface of the base structure is formed with a closing groove located on the outside of the embedded part. The first waterproof layer is arranged to cover the outer surface of the base structure and the closing end of the first waterproof layer extends into the closing groove.
[0005] In some embodiments, the embedded component waterproof structure further includes a second waterproof layer provided to cover the inner wall surface of the closing groove, and the closing end portion at least covers a portion of the second waterproof layer.
[0006] In some embodiments, the second waterproof layer is a permeable crystalline waterproof coating layer.
[0007] In some embodiments, the embedded component waterproof structure further includes a closing filling layer, and the closing filling layer is filled in the closing groove to cover the closing end and the second waterproof layer.
[0008] In some embodiments, the closing filling layer includes a third waterproof layer and a sealing waterproof layer, and the third waterproof layer and the sealing waterproof layer are sequentially layered from the inside to the outside.
[0009] In some embodiments, the third waterproof layer is a non-curing waterproof coating layer.
[0010] In some embodiments, the embedded waterproof structure includes a waterproof pressing piece and a connecting piece. The waterproof pressing piece is crimped on the closing end of the first waterproof layer, and the connecting piece connects the waterproof pressing piece and the closing end.
[0011] In some embodiments, the waterproof pressing piece is arranged on the outer edge of the groove on a side of the closing groove away from the embedded part.
[0012] In some embodiments, the sealing and waterproof layer extends out of the closing groove and covers the waterproof pressing piece.
[0013] In some embodiments, the closing groove is formed as an annular groove arranged around the embedded part.
[0014] Through the above technical solution, the embedded parts waterproof structure of the present application is more reasonable in construction, so that the first waterproof layer laid on the base structure can be closed in the closing groove adjacent to the embedded parts, thereby protecting the closing end of the first waterproof layer and preventing the closing end from being directly exposed to the surface of the base structure. At the same time, the closing groove separates the embedded parts and the first waterproof layer, reserving a certain working space for subsequent construction, avoiding secondary damage to the first waterproof layer during cross-operation, thereby ensuring that the waterproof effect of the first waterproof layer is good.
[0015] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without inventive work. In the drawings:
[0017] Figure 1 This is a schematic cross-sectional view of a pre-embedded waterproof structure in a specific embodiment of the present application.
[0018] Description of Reference Numerals
[0019] 1 Embedded parts 2 Base structure
[0020] 3. First waterproof layer 4. Second waterproof layer
[0021] 5. Third waterproof layer 6. Sealing waterproof layer
[0022] 7 Waterproof pressing piece 8 Connecting piece
[0023] 201 closing groove 301 closing end DETAILED DESCRIPTION
[0024] The following describes the specific embodiments of the present application in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application and are not intended to limit the present application.
[0025] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiments.
[0026] like Figure 1 As shown, an exemplary embodiment of the present application provides an embedded component waterproof structure, which includes an embedded component 1, a base structure 2 and a first waterproof layer 3, wherein the embedded component 1 is buried in the base structure 2, and the embedded component 1 can be a base, a barrier wall, a curtain wall, etc. The present application does not limit the type and structural shape of the embedded component 1. The outer surface of the base structure 2 is formed with a closing groove 201 located on the outside of the embedded component 1, that is, it is arranged at an outer position relative to the center of the embedded component 1, so that the closing groove 201 is arranged adjacent to the embedded component 1. Except for the node position of the embedded component 1, the outer surface of the base structure 2 can be covered by the first waterproof layer 3. The first waterproof layer 3 can be a waterproof coiled material, which is closed at the junction of the outer surface of the base structure 2 and the embedded component 1, and the closing end 301 of the first waterproof layer 3 extends into the closing groove 201.
[0027] It can be seen that by setting a closing groove 201 on the side adjacent to the embedded part 1, the closing end 301 of the first waterproof layer 3 laid on the base structure can be closed in the closing groove 201, thereby protecting the closing end 301 of the first waterproof layer 3 and preventing the closing end 301 from being directly exposed to the surface of the base structure 2, making the embedded part waterproof structure more reasonable in construction. At the same time, the closing groove 201 can separate the embedded part 1 and the first waterproof layer 3, reserving a certain space for subsequent construction operations, avoiding secondary damage to the first waterproof layer 3 during cross-operation, thereby ensuring that the waterproof effect of the first waterproof layer 3 is good and preventing rainwater from penetrating from between the embedded part 1 and the first waterproof layer 3 to the base structure 2.
[0028] To ensure waterproof quality, the embedded waterproof structure also includes a second waterproof layer 4 covering the inner wall of the closing groove 201, and the closing end 301 of the first waterproof layer 3 extends into the closing groove 201 and covers at least a portion of the second waterproof layer 4. Figure 1When the closing end portion 301 partially extends into the closing groove 201 as shown, the second waterproof layer 4 as the bottom layer can play a secondary protection role to prevent rainwater from penetrating into the bottom of the closing groove 201 and causing waterproof failure.
[0029] In this embodiment, the second waterproof layer 4 can be made of a highly durable, permeable, crystalline waterproof coating, forming a permeable, crystalline waterproof coating layer, thereby achieving excellent waterproof performance. Furthermore, when microcracks appear in the base structure 2, the crystals in the coating can expand and fill the gaps, thereby achieving self-repair and prolonging the waterproof effect.
[0030] Furthermore, the embedded waterproof structure also includes a sealing filling layer, which is filled in the sealing groove 201 to cover the sealing end 301 and the second waterproof layer 4. In addition to forming a third line of defense based on the sealing end 301 and the second waterproof layer 4, the sealing filling layer can also fill the sealing groove 201 so that the node position of the sealing groove 201 is flush with the top surface of the base structure 2, ensuring the flatness of the base structure 2.
[0031] In this embodiment, the closing filling layer includes a third waterproof layer 5 and a sealing waterproof layer 6, which are sequentially arranged from the inside to the outside. The third waterproof layer 5 can be directly laid on the closing end 301 and the second waterproof layer 4. Its material can be a non-curing waterproof coating, forming a non-curing waterproof coating layer, so that the waterproof layer has super-strong flexible bonding ability, ensuring that the waterproof layer is firmly and densely adhered to prevent rainwater from intruding. In addition, when the embedded part 1 is a steel component, the non-curing waterproof coating layer can not only cope with the stress deflection of the steel component, but also play a role in waterproofing rust, thereby extending the service life of the embedded part 1. The sealing waterproof layer 6 can be made of a special sealing paste for the closing of waterproof coiled material, laid on the third waterproof layer 5, and the closing groove 201 is sealed, thereby further sealing the closing position of the first waterproof layer 3.
[0032] In order to compact the closing end 301 of the first waterproof layer 3 and prevent it from shifting, the embedded waterproof structure includes a waterproof pressing piece 7 and a connecting piece 8. The waterproof pressing piece 7 is crimped to the closing end 301 of the first waterproof layer 3, and the connecting piece 8 connects the waterproof pressing piece 7 and the closing end 301.
[0033] Specifically, if Figure 1As shown, the waterproof pressing member 7 is disposed at the outer edge of the closing groove 201, compacting the first waterproof layer 3 located at the outer edge of the groove against the outer surface of the base structure 2. The connecting member 8 sequentially connects the waterproof pressing member 7, the first waterproof layer 3, and the base structure 2, preventing the first waterproof layer 3 from shifting relative to the base structure 2. In particular, the closing end 301 is effectively prevented from tilting or moving out of the closing groove 201, ensuring a good overall waterproof effect. At the same time, the closing groove 201 also provides a certain amount of space for the first waterproof layer 3 to buffer the pressure exerted by the waterproof pressing member 7 on the first waterproof layer 3, reducing the stress that would cause the closing end 301 to tilt upward.
[0034] When the waterproof pressing piece 7 is set at the outer edge of the closing groove 201, the sealing waterproof layer 6 extends out of the closing groove 201 and covers the waterproof pressing piece 7, thereby sealing the puncture position of the first waterproof layer 3 to prevent water seepage at this position.
[0035] When the embedded part 1 is buried in the middle of the base structure 2, Figure 1 In the embodiment shown, the closing groove 201 is formed as an annular groove arranged around the embedded part 1. Accordingly, the first waterproof layer 3 is formed with a waterproof layer opening for avoiding the embedded part 1. The periphery of the waterproof layer opening is formed as a closing end 301 and closes to the above-mentioned annular groove, so that the first waterproof layer 3 and the embedded part 1 are better connected and transitioned.
[0036] The following is combined with the above embodiments and Figure 1 The construction process of the embedded waterproof structure of this application is described.
[0037] First, the embedded part 1 is buried in the base structure 2, and the closing end 301 of the first waterproof layer 3 is retained around the embedded part 1. Then, a closing groove 201 with a depth of 50mm and a width of 50mm is chiseled along the four sides of the embedded part 1. Then, the penetrating crystallization paint is evenly applied on the inner wall of the closing groove 201, thereby forming a preliminary anti-seepage and anti-corrosion second waterproof layer 4 for the closing groove 201. Then, the closing end 301 of the first waterproof layer 3 is overlapped on the second waterproof layer 4, and then the waterproof pressing piece 7 is used to compact the first waterproof layer at the outer edge of the groove. 3, and use the connecting piece 8 to connect and fix the waterproof pressing piece 7, the first waterproof layer 3 and the base structure 2 in sequence, and finally fill the closing groove 201 with non-curing paint and sealing paste in sequence, so that the closing groove 201 is filled and firm and dense, wherein the sealing paste exceeds the notch of the closing groove 201 and extends to cover the waterproof pressing piece 7, and seals the puncture hole of the first waterproof layer 3 pierced by the connecting piece 8, completing the construction of the entire embedded part waterproof structure, ensuring that the first waterproof layer 3 will not be damaged in the subsequent construction of the embedded part 1, and ensuring that the waterproof effect of the first waterproof layer 3 is good.
[0038] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.
[0039] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.
[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.
[0041] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.
Claims
1. A pre-embedded waterproof structure, characterized in that: The embedded component waterproof structure comprises an embedded component (1), a base structure (2) and a first waterproof layer (3); the embedded component (1) is embedded in the base structure (2); a closing groove (201) located outside the embedded component (1) is formed on the outer surface of the base structure (2); the first waterproof layer (3) is arranged to cover the outer surface of the base structure (2), and the closing end (301) of the first waterproof layer (3) extends into the closing groove (201).
2. The embedded component waterproof structure according to claim 1, characterized in that: The embedded component waterproof structure further comprises a second waterproof layer (4) provided to cover the inner wall surface of the closing groove (201), and the closing end portion (301) at least covers a portion of the second waterproof layer (4).
3. The embedded waterproof structure according to claim 2, characterized in that: The second waterproof layer (4) is a permeable crystallization waterproof coating layer.
4. The embedded component waterproof structure according to claim 2, characterized in that: The embedded component waterproof structure further comprises a closing filling layer, wherein the closing filling layer is filled in the closing groove (201) to cover the closing end (301) and the second waterproof layer (4).
5. The embedded component waterproof structure according to claim 4, characterized in that: The closing filling layer comprises a third waterproof layer (5) and a sealing waterproof layer (6), and the third waterproof layer (5) and the sealing waterproof layer (6) are sequentially layered from the inside to the outside.
6. The embedded component waterproof structure according to claim 5, characterized in that: The third waterproof layer (5) is a non-curing waterproof coating layer.
7. The embedded component waterproof structure according to claim 5, characterized in that: The embedded waterproof structure comprises a waterproof pressing piece (7) and a connecting piece (8), wherein the waterproof pressing piece (7) is crimped onto the closing end (301) of the first waterproof layer (3), and the connecting piece (8) connects the waterproof pressing piece (7) and the closing end (301).
8. The embedded component waterproof structure according to claim 7, characterized in that: The waterproof pressing piece (7) is arranged on the outer edge of the slot of the closing slot (201) on a side away from the embedded part (1).
9. The embedded component waterproof structure according to claim 8, characterized in that: The sealing and waterproof layer (6) extends out of the closing groove (201) and covers the waterproof pressing piece (7).
10. The embedded component waterproof structure according to any one of claims 1 to 9, characterized in that: The closing groove (201) is formed as an annular groove arranged around the embedded part (1).