Roof waterproof leaking stoppage structure

Abstract

The utility model discloses a roof waterproof leaking stoppage structure which comprises a plugging module, a filling module and a traction module, and the traction module is embedded in the plugging module and the filling module. According to the roof waterproof leaking stoppage structure, the dovetail-groove-shaped filling groove is formed in the damaged part of the roof, the bottom size of the filling groove is larger than the top size of the filling groove, then the grouting layer is poured to the lower end of the filling groove, and the damaged part of the roof and the filling groove are preliminarily filled; then the residual space of the filling groove is filled with the plugging module, meanwhile, the traction module is embedded in the plugging module, the traction module can enhance the tensile property of the plugging module, and finally the plugging module and the filling module can effectively fill the damage of the roof; and the possibility of cracking among the side wall of the filling groove, the filling module and the plugging module can be effectively reduced, the damaged part of the roof is effectively repaired, and the possibility of secondary cracking leakage of the damaged part of the roof is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building sealing and waterproofing, in particular to a roof waterproofing and leak-proofing structure. Background Art

[0002] The causes of roof cracks and damage include: cracks caused by temperature, cracks caused by settlement, cracks caused by construction quality, etc.; most cracks will not affect the structural performance of the house, but after cracks occur, rainy days and other weather may cause water to flow into the room through the cracks in the roof, causing damage to the interior walls, etc., so cracks and other roof damage need to be waterproofed and repaired.

[0003] Existing roof damage repair often directly fills the damaged cracks with mortar, waterproof coatings, etc. to fill and repair the gaps and other damages; however, after the structure formed by this repair method has been used for a period of time and has been exposed to wind and sun, secondary cracks will occur between the repair coating and the damaged connecting contact surface of the roof, causing leakage at the damaged roof again, which cannot meet the user's usage needs. Utility Model Content

[0004] In order to solve the above technical problems, a roof waterproofing and leak-proofing structure is provided.

[0005] To achieve the above purpose, the following scheme is provided: a roof waterproof plugging structure, comprising a plugging module, a filling module and a traction module, the traction module is embedded in the plugging module and the filling module, the plugging module and the filling module are both arranged in a filling groove, the filling groove is opened at a crack of the roof, the filling module is located at the lower part of the filling groove, and the plugging module is located at the upper part of the filling groove, the plugging module comprises a first waterproof coating layer, a polyester non-woven fabric layer, a second waterproof coating layer, a plurality of third waterproof coating layers and a covering layer, the first waterproof coating layer, the polyester non-woven fabric layer, the second waterproof coating layer, the third waterproof coating layer and the covering layer are sequentially coated on the top of the filling module from bottom to top and are located in the filling groove, the traction module comprises a reinforcing nail and a plurality of traction lines, a plurality of traction lines are evenly fixed on the reinforcing nail, the reinforcing nail is nailed into the second waterproof coating layer, the polyester non-woven fabric layer, the first waterproof coating layer and the filling module, and the traction line is embedded in the third waterproof coating layer.

[0006] Furthermore, the filling module is a grouting layer, and the grouting layer is arranged at the lower part of the groove.

[0007] Furthermore, the grouting layer is formed by filling concrete or cement-based penetrating crystalline waterproof coating.

[0008] Furthermore, the filling groove is a dovetail groove structure.

[0009] Furthermore, the traction line is made of polyester fiber.

[0010] The working principle and advantages of the utility model are as follows: the waterproof and leak-proof structure of the roof is realized by opening a dovetail groove-shaped filling groove at the damaged part of the roof, so that the bottom size of the filling groove is larger than its top size, and then pouring a grouting layer at the lower end of the filling groove to preliminarily fill the damaged part of the roof and the filling groove, and then filling the plugging module in the remaining space of the filling groove, and at the same time embedding a traction module in the plugging module, the traction module can enhance the tensile performance of the plugging module, and finally the plugging module and the filling module can cooperate to effectively fill the damage of the roof, and can effectively reduce the possibility of cracking between the side wall of the filling groove and the filling module and the plugging module, effectively repair the damaged part of the roof, and reduce the possibility of secondary cracking and leakage of the damaged part of the roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a top view of the installation of the traction module of the utility model.

[0013] The reference numerals in the drawings of the specification include:

[0014] 1. Roof, 2. Filling grooves, 3. Reinforcement nails, 4. Traction line, 5. Grouting layer, 6. First waterproof coating layer, 7. Polyester non-woven fabric layer, 8. Second waterproof coating layer, 9. Third waterproof coating layer, 10. Covering layer. DETAILED DESCRIPTION

[0015] The following is a further detailed description through specific implementation methods:

[0016] like Figure 1 to Figure 2 As shown:

[0017] A waterproof plugging structure for a roof 1, comprising a plugging module, a filling module and a pulling module, wherein the cracks and other damaged parts of the roof 1 are expanded, and a dovetail groove-shaped filling groove 2 is formed at the expanded damaged parts, the filling module is used to preliminarily fill the cracks and other damaged parts of the roof 1 and the filling groove 2, and a larger filling surface is formed at the damaged parts of the roof 1 to completely cover the damaged parts of the roof 1, the plugging module is used to fill and plug the top of the filling groove 2, and the pulling module is used to enhance the tensile and crack resistance of the plugging module and reduce the possibility of cracking of the plugging module;

[0018] The plugging module includes a first waterproof coating layer 6, a polyester non-woven fabric layer 7, a second waterproof coating layer 8, several third waterproof coating layers 9 and a covering layer 10. The first waterproof coating layer 6, the polyester non-woven fabric layer 7, the second waterproof coating layer 8, the third waterproof coating layer 9 and the covering layer 10 are sequentially coated on the top of the filling module from bottom to top and are located in the filling groove 2. The first waterproof coating layer 6, the second waterproof coating layer 8, and the third waterproof coating layer 9 are all made of waterproof coating, and the covering layer 10 is made of cement or waterproof coating. The various layers of the sealing module work together to fill and seal the upper space of the filling groove 2, thereby waterproofing and plugging the damage to the roof 1.

[0019] The traction module is embedded in the blocking module. The traction module includes a reinforcing nail 3 and a plurality of traction wires 4. Each traction wire 4 is bundled at the reinforcing nail 3. The reinforcing nail 3 is sequentially nailed into the second waterproof coating layer 8, the polyester non-woven fabric layer 7 and the filling module. The traction wire 4 is laid on the top of the second waterproof coating layer 8, so that when the third waterproof coating layer 9 is applied, the traction wire 4 can be embedded in the third waterproof coating layer 9.

[0020] The filling module is a grouting layer 5, which is arranged at the lower part of the groove. The grouting layer 5 is formed by filling concrete or cement-based penetrating crystalline waterproof coating, so that the grouting layer 5 can penetrate into the damaged part of the house and fill the damaged part. At the same time, a larger covering area is formed on the top of the damaged part to completely seal the damage to the roof 1.

[0021] The filling groove 2 is a dovetail groove structure, so that the bottom size of the filling groove 2 is larger than the top size. After the grouting layer 5 and the plugging module are filled in the filling groove 2, the grouting layer 5 and the plugging module cannot be separated from the filling groove 2.

[0022] The traction line 4 is made of polyester fiber, which is corrosion-resistant and has great toughness and will not break easily.

[0023] The specific implementation process is as follows:

[0024] When the roof waterproof plugging structure 1 is used to repair the damaged parts such as cracks on the roof 1, the damaged part is first expanded to form a dovetail groove-shaped filling groove 2, and then the filling groove 2 is filled with concrete or cement-based penetrating crystalline waterproof coating to form a grouting layer 5, so that the grouting layer 5 penetrates into the damaged part, so that while filling the damaged part, a larger casting surface is formed on the top of the damaged part, and the damaged part is effectively blocked. Then, after the grouting layer 5 solidifies, a first waterproof coating layer 6 is brushed on the top of the grouting layer 5 and a layer of polyester non-woven fabric is laid on the top of the first waterproof coating layer 6 to form a polyester non-woven fabric. The polyester non-woven fabric layer 7 is coated with a second waterproof coating layer 8 on the top of the polyester non-woven fabric layer 7 after the first waterproof coating layer 6 solidifies. When the second waterproof coating layer 8 is solidified enough, the reinforcing nails 3 are nailed into the grouting layer 5 from the second waterproof coating layer 8, so that each traction line 4 is laid on the second waterproof coating layer 8, and then the third waterproof coating layer 9 is coated on the second waterproof coating layer 8, so that the traction line 4 is embedded in the third waterproof coating layer 9. Finally, after the third waterproof coating layer 9 solidifies, the covering layer 10 is coated or poured on the top of the third waterproof coating layer 9 to completely cover the top of the filling groove 2, thereby completing the damage repair of the roof 1.

[0025] The waterproof and leak-proof structure of the roof 1 is achieved by opening a dovetail groove-shaped filling groove 2 at the damaged part of the roof 1, so that the bottom size of the filling groove 2 is larger than its top size, and then pouring a grouting layer 5 at the lower end of the filling groove 2 to preliminarily fill the damaged part of the roof 1 and the filling groove 2, and then filling the plugging module in the remaining space of the filling groove 2, and at the same time embedding a traction module in the plugging module, the traction module can enhance the tensile strength of the plugging module, and finally the plugging module and the filling module can effectively fill the damage of the roof 1, and can effectively reduce the possibility of cracking between the side wall of the filling groove 2 and the filling module and the plugging module, effectively repair the damaged part of the roof 1, and reduce the possibility of secondary cracking and leakage of the damaged part of the roof 1.

[0026] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the applicability of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. A roof waterproofing and leak-proofing structure, Features: The invention comprises a plugging module, a filling module and a traction module, wherein the traction module is embedded in the plugging module and the filling module, and the plugging module and the filling module are both arranged in a filling groove, and the filling groove is opened at a crack of the roof, the filling module is located at the lower part of the filling groove, and the plugging module is located at the upper part of the filling groove, the plugging module comprises a first waterproof coating layer, a polyester non-woven fabric layer, a second waterproof coating layer, a plurality of third waterproof coating layers and a covering layer, the first waterproof coating layer, the polyester non-woven fabric layer, the second waterproof coating layer, the third waterproof coating layer and the covering layer are sequentially coated on the top of the filling module from bottom to top and are located in the filling groove, the traction module comprises a reinforcing nail and a plurality of traction lines, a plurality of traction lines are evenly fixed on the reinforcing nail, the reinforcing nail is nailed into the second waterproof coating layer, the polyester non-woven fabric layer, the first waterproof coating layer and the filling module, and the traction line is embedded in the third waterproof coating layer.

2. The roof waterproofing and leak-proofing structure according to claim 1, Features: The filling module is a grouting layer, and the grouting layer is arranged at the lower part of the groove.

3. The roof waterproofing and leak-proofing structure according to claim 2, Features: The grouting layer is formed by filling with concrete.

4. The roof waterproofing and leak-proofing structure according to claim 1, Features: The filling groove is in a dovetail groove structure.

5. The roof waterproofing and leak-proofing structure according to claim 1, Features: The traction line is made of polyester fiber.

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