Flashing component
The 'L'-shaped flashing component simplifies construction and enhances waterproofing by using an anchoring and connecting design with socket sections, addressing complexity and cost issues in traditional methods.
Patent Information
- Application Number
- CN202420636839.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Traditional flashing methods are complex, time-consuming, costly, require high technical skills, and often result in hollowing and cracking, failing to provide adequate waterproof protection.
A flashing component with a first and second main body section in an 'L' shape, featuring an anchoring section with a sealing end, a connecting end, and socket sections for easy assembly, which simplifies construction and enhances waterproofing.
Facilitates quick and cost-effective installation with improved waterproof protection, reducing labor intensity and construction time while minimizing defects like hollowing and cracking.
Smart Images
Figure CN222252830U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of housing construction engineering, in particular to a flashing component. Background Art
[0002] Flashing refers to the waterproofing method of roof parapet, eaves or high and low roof walls. Its main function is to ensure that parapet, eaves, high and low roof walls are not washed away by rain, and to protect the waterproof layer in other parts of the roof from water ingress.
[0003] The traditional method is to use mortar to form an arc or a 45° slope at the junction of the roof and the vertical wall, lay the waterproof membrane, reserve a groove in the vertical wall, press the end of the membrane into the groove to fix it, seal the groove, and then use cement mortar to protect the waterproof membrane.
[0004] The applicant has found that the prior art has at least the following technical problems:
[0005] Due to the complex structure of flashing, flashing construction is difficult, time-consuming, costly, and requires high technological skills. In addition, large areas of hollowing and cracking often occur after construction, which does not provide good protection for the waterproof membrane. Utility Model Content
[0006] The purpose of the utility model is to provide a flashing component to solve the technical problems existing in the prior art, such as the complicated structure of the flashing, the difficulty of flashing construction, the long time consumption, the high cost, the high technical skill requirements, the frequent occurrence of large-area hollowing and cracking after construction, and the failure to provide good protection for the waterproofing membrane. The various technical effects that can be produced by the preferred technical solution among the various technical solutions provided by the utility model are described in detail below.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] The utility model provides a flashing component, comprising a first main body section and a second main body section, wherein:
[0009] The top of the first main body section is provided with an anchoring section protruding from the first main body section, the top of the anchoring section is provided with a sealing end, and the top end surface of the sealing end is arranged to be inclined toward the second main body section;
[0010] One end of the second main body section is connected to the first main body section, and the second main body section and the first main body section are arranged in an "L" shape, and the other end of the second main body section is set as a connecting end, which is used to be connected to a waterproof protective layer arranged above the waterproof layer; a socket section is set on one side of the second main body section and / or the first main body section, and a socket opening matched with the socket section is set on the other side.
[0011] Preferably, the width of the sealing end is greater than the width of the first main body section, the top end surface of the sealing end extends out of the first main body section and extends vertically downward, and a drip line is formed between the extended end and the first main body section.
[0012] Preferably, the drip line and the top end surface of the sealing end have the same inclination angle.
[0013] Preferably, the connecting end comprises a protrusion, which is formed by extending along the top end surface of the second main body segment toward an end away from the second main body segment, and the height dimension of the protrusion is 1 / 3-2 / 3 of the height dimension of the second main body segment.
[0014] Preferably, the first main body section and the second main body section are an integral structure.
[0015] Preferably, the connection between the first main body section and the second main body section includes an arc-shaped structure protruding toward the wall.
[0016] Preferably, the inclination angle is 30°-60°.
[0017] Preferably, it further comprises a waterproof additional layer, wherein the waterproof additional layer is arranged at the bottom of the first main body section and the second main body section.
[0018] The flashing component provided by the utility model includes a first main body section and a second main body section. The second main body section and the first main body section are arranged in an "L" shape. The anchoring section arranged at the top of the first main body section is used to compact and anchor the waterproof coiled material. A sealing end is arranged at the top of the anchoring section to achieve a good sealing and waterproofing effect. The other end of the second main body section is arranged as a connecting end to connect with a waterproof protective layer arranged above the waterproof layer to protect the waterproof layer. The overall structure is simple. By arranging a socket section on one side of the second main body section and / or the first main body section and a socket matching the socket section on the other side, it can be quickly assembled, easy to construct, and has the advantages of being light, flexible, and highly machinable. The construction of this flashing component reduces the labor intensity of workers, improves production efficiency, saves construction period, ensures construction quality, and saves production costs at the same time, solving the problems of difficult construction, long time consumption, high cost, and high process skill requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a structural schematic diagram of an embodiment of the flashing component of the utility model;
[0021] Figure 2 This is a construction cross-sectional view of an embodiment of the flashing component of the utility model;
[0022] Figure 3 It is an elevation view of an embodiment of the flashing component of the utility model.
[0023] In the figure: 1. first main section; 2. second main section; 3. anchoring section; 30. groove; 4. arc structure; 5. sealing end; 51. extension end; 6. drip line; 7. connecting end; 71. protrusion; 8. waterproof protective layer; 91. socket section; 92. socket; 10. waterproof membrane; 11. waterproof additional layer; 100. waterproof layer. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0025] Figure 1 is a schematic diagram of the structure of this embodiment, Figure 2 It is a construction cross-sectional view of this embodiment, such as Figure 1 and Figure 2 As shown, this embodiment provides a flashing component, including a first main body section 1 and a second main body section 2.
[0026] Among them, the top of the first main body section 1 is provided with an anchoring section 3 protruding from the first main body section 1, and the anchoring section 3 is used to compact and anchor the waterproof membrane 10. The top of the anchoring section 3 is provided with a sealing end 5, and the sealing end 5 can play a good sealing and waterproofing effect to prevent rainwater from penetrating into the waterproof layer 100. The top end surface of the sealing end 5 is arranged to be inclined toward the second main body section 2 for auxiliary drainage.
[0027] One end of the second main body section 2 is connected to the first main body section 1, and the second main body section 2 and the first main body section 1 are arranged in an "L" shape. By arranging the second main body section 2 and the first main body section 1 in an "L" shape, the vertical wall surface can be well protected. In this embodiment, the other end of the second main body section 2 is set as a connecting end 7, which is used to connect to the waterproof protective layer 8 arranged above the waterproof layer 100, so as to protect the waterproof layer 100.
[0028] In this embodiment, a socket section 91 is provided on one side of the second main section 2 and / or the first main section 1 , and a socket opening 92 matched with the socket section 91 is provided on the other side.
[0029] In actual production and use, the socket section 91 can be arranged on one side of the first main body section 1, and the socket opening 92 can be arranged on the other side of the first main body section 1 at a position corresponding to the socket section 91. Of course, the socket section 91 can also be arranged on one side of the second main body section 2, and the socket opening 92 can be arranged on the other side of the second main body section 2 at a position corresponding to the socket section 91. This allows multiple flashing components to be connected simply and quickly by means of sockets.
[0030] like Figure 3 As shown, specifically, in this embodiment, in order to facilitate installation and use, a socket section 91 and a socket opening 92 are provided on the first main section 1. The socket sections 91 and the socket opening 92 of two adjacent flashing components cooperate with each other to connect multiple flashing components, so that the flashing component can meet the flashing requirements, and the construction is simple and convenient, thereby improving the construction quality.
[0031] As an optional embodiment, the width dimension of the sealing end 5 is greater than the width dimension of the first main body section 1, the top end surface of the sealing end 5 extends out of the first main body section 1 and extends vertically downward, and a drip line 6 is formed between the extended end 51 and the first main body section 1, and auxiliary drainage is performed through the drip line 6.
[0032] As an optional implementation, the drip line 6 and the top end surface of the sealing end 5 have the same inclination angle, which not only meets the requirements of aesthetics and ease of construction, but also has a better auxiliary drainage effect.
[0033] Specifically, in this embodiment, the inclination angle is set to 30°-60°, preferably 45°, so as to facilitate construction while achieving waterproof use.
[0034] As an optional embodiment, the connecting end 7 includes a protrusion 71, which extends along the top end surface of the second main body segment 2 toward an end away from the second main body segment 2, and the height dimension of the protrusion 71 is 1 / 3-2 / 3 of the height dimension of the second main body segment 2.
[0035] In this embodiment, the height dimension of the protrusion 71 is set to 1 / 2 of the height dimension of the second main body section 2. By setting the protruding structure, i.e., the protrusion 71, at the end of the connecting end 7, and the protrusion 71 is located at the upper part, the waterproof protective layer 8 connected thereunder can be effectively protected, and a good waterproof effect can be achieved.
[0036] During construction, a sealing structure is provided between the connection end 7 and the waterproof protective layer 8. In this embodiment, the sealing structure uses a sealant to achieve a better waterproof protection effect.
[0037] As an optional embodiment, the first main body section 1 and the second main body section 2 are an integrated structure. By setting the first main body section 1 and the second main body section 2 as an integrated structure, there is no connection seam between the first main body section 1 and the second main body section 2, thereby ensuring the waterproof protection effect of the flashing component structure.
[0038] The length of the flashing component in this embodiment is 1m-1.5m, and the width is 25cm-35cm. Optionally, the length of the flashing component is set to 1m, and the width is 30.5cm to meet the use requirements.
[0039] As an optional embodiment, the connection between the first main section 1 and the second main section 2 includes an arc structure 4 protruding toward the wall. In this embodiment, the arc structure 4 is a 45° arc. By setting the arc structure at the concave corner position, the joints of the vertical walls can be effectively protected and the construction operation is facilitated.
[0040] As an optional embodiment, it further includes a waterproof additional layer 11, which is arranged at the bottom of the first main body section 1 and the second main body section 2. The waterproof additional layer 11 is provided to further improve the waterproof effect.
[0041] A construction method of the above-mentioned flashing component comprises the following steps:
[0042] S1: After the waterproof layer 100 is constructed, the waterproof coiled material 10 is laid in the groove 30 where the anchoring section 3 is to be installed, and the waterproof coiled material 10 is fixed by the anchoring section 3. The waterproof coiled material 10 is laid on the waterproof layer 100.
[0043] S2: Connecting multiple flashing components into a whole through the cooperation of the socket section 91 and the socket 92;
[0044] S3: The junction between the sealed end 5 and the vertical wall is treated with a sealing material to prevent rainwater from penetrating into the waterproof layer 100;
[0045] S4: Connect the connection end 7 and the waterproof protective layer 8, and seal the junction between the connection end 7 and the waterproof protective layer 8. In this embodiment, a sealant is provided at the junction between the connection end 7 and the waterproof protective layer 8 to achieve a waterproof protection effect.
[0046] As an optional implementation, in step S1, after the waterproof layer 100 is constructed, it also includes laying the waterproof additional layer 11. After the waterproof additional layer 11 is laid, the waterproof membrane 10 is laid between the grooves 30 where the anchoring section 3 is to be installed.
[0047] The construction method of the flashing component is convenient for construction and operation, saves costs, and effectively improves the flashing quality and visual quality.
[0048] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A flashing component, characterized in that: The invention comprises a first main body section and a second main body section, wherein: The top of the first main body section is provided with an anchoring section protruding from the first main body section, the top of the anchoring section is provided with a sealing end, and the top end surface of the sealing end is arranged to be inclined toward the second main body section; One end of the second main body section is connected to the first main body section, and the second main body section and the first main body section are arranged in an "L" shape, and the other end of the second main body section is set as a connecting end, which is used to be connected to a waterproof protective layer arranged above the waterproof layer; a socket section is set on one side of the second main body section and / or the first main body section, and a socket opening matched with the socket section is set on the other side.
2. The flashing member according to claim 1, characterized in that: The width dimension of the sealing end is greater than the width dimension of the first main body section, the top end surface of the sealing end extends out of the first main body section and extends vertically downward, and a drip line is formed between the extended end and the first main body section.
3. The flashing member according to claim 2, characterized in that: The drip line and the top end surface of the sealing end have the same inclination angle.
4. The flashing member according to any one of claims 1 to 3, characterized in that: The connecting end includes a protrusion, which is formed by extending along the top end surface of the second main body segment toward an end away from the second main body segment, and the height dimension of the protrusion is 1 / 3-2 / 3 of the height dimension of the second main body segment.
5. The flashing member according to any one of claims 1 to 3, characterized in that: The first main body section and the second main body section are an integrated structure.
6. The flashing member according to claim 5, characterized in that: The connection between the first main body section and the second main body section includes an arc-shaped structure protruding toward the wall.
7. The flashing member according to claim 3, characterized in that: The inclination angle is 30°-60°.
8. The flashing member according to any one of claims 1 to 3, characterized in that: It also includes a waterproof additional layer, which is arranged at the bottom of the first main body section and the second main body section.