A stainless steel water retaining dam for bathroom floor heating pipe waterproofing

Abstract

The utility model provides a kind of for bathroom floor heating pipeline waterproof stainless steel dam, belong to dam technical field, the device includes water retaining mechanism, floor heating pipe and sealing layer, water retaining mechanism includes baffle main body, through hole is set on the front and rear end surface of baffle main body and is penetrated, sealing hole is set on the upper end surface of baffle main body, through hole is connected between sealing hole, floor heating pipe is penetrated and is set in through hole, sealing layer includes flexible waterproof layer and reinforcing waterproof layer, water retaining mechanism can be pre-produced in batch in factory, help to improve the efficiency of on-site construction, sealing layer is combined by flexible waterproof layer and reinforcing waterproof layer, effectively solve the problem of traditional water retaining strip easy leakage, the sealing failure problem caused by floor heating pipe thermal expansion and contraction, applicable to fine house and reconstruction project, with good market prospect.

Description

Technical Field

[0001] This utility model relates to the field of water-retaining dam technology, and in particular to a stainless steel water-retaining dam for waterproofing bathroom floor heating pipes. Background Technology

[0002] A bathroom sill (also known as a water-stop) is a crucial waterproof structure preventing moisture from overflowing from the mortar layer beneath the bathroom door threshold. It effectively avoids problems such as dampness and peeling on the exterior walls. In bathrooms with underfloor heating, the heating pipes typically pass through the doorway area. Currently, the common practice is to construct the sill using cement mortar, followed by a waterproof layer. However, this method has a significant drawback: the sill is prone to cracking due to thermal expansion and contraction, which can then tear the waterproof layer. When water from the shower leaks through cracks in the sill, the moisture spreads outwards, eventually causing efflorescence and peeling on the exterior walls, or mold and blackening of adjacent wooden floors. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a stainless steel water barrier for waterproofing bathroom floor heating pipes, thus resolving the problems existing in the prior art.

[0004] This utility model provides a stainless steel water barrier for waterproofing bathroom underfloor heating pipes, comprising:

[0005] The water-blocking mechanism includes a baffle body, and through holes are provided on the front and rear end faces of the baffle body.

[0006] The underfloor heating pipe runs through and is fitted into a through hole. A sealing layer is provided between the outer wall of the underfloor heating pipe and the inner wall of the through hole. The sealing layer includes a flexible waterproof layer and a reinforced waterproof layer. The flexible waterproof layer wraps around the outer wall of the underfloor heating pipe and is sealed to the underfloor heating pipe and the inner wall of the through hole respectively. The reinforced waterproof layer is sealed to the outer connection between the underfloor heating pipe and the flexible waterproof layer, as well as the outer connection between the flexible waterproof layer and the inner wall of the through hole respectively.

[0007] As a further embodiment of this utility model, it also includes a wall, on which a groove is provided.

[0008] As a further embodiment of this utility model: the baffle body has an embedding part on both sides, the embedding part is embedded and fixedly connected in the groove, and a sealing layer is provided between the embedding part and the groove, the sealing layer is a cured sealant.

[0009] As a further embodiment of this utility model, the length of the embedded part is 8-16mm.

[0010] As a further embodiment of this utility model, the main body of the baffle is made of stainless steel plate.

[0011] As a further embodiment of this utility model: the flexible waterproof layer is a cured elastic sealant.

[0012] As a further embodiment of this utility model: the reinforced waterproof layer is a cured inorganic waterproof and leak-stopping material.

[0013] The beneficial effects of this utility model are:

[0014] 1. The sealing layer of this utility model combines a flexible waterproof layer with a reinforced waterproof layer, which effectively solves the problems of easy leakage of traditional water-blocking strips and sealing failure caused by thermal expansion and contraction of underfloor heating pipes. It is suitable for high-end apartments and renovation projects and has good market promotion prospects.

[0015] 2. The main body of the baffle of this utility model is made of stainless steel plate. In the specific production process, the water blocking mechanism can be mass-produced in the factory in advance, which helps to improve the efficiency of on-site construction. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a stainless steel water-retaining dam for waterproofing bathroom floor heating pipes according to the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of a stainless steel water-retaining dam for waterproofing bathroom floor heating pipes according to the present invention.

[0018] Figure 3 This utility model provides a stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes. Figure 1 Enlarged structural diagram at point A in the middle.

[0019] List of reference numerals in the attached diagram:

[0020] 1. Water-blocking mechanism; 11. Baffle body; 12. Through hole; 2. Underfloor heating pipe; 3. Wall; 4. Groove; 5. Sealing layer. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0022] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figures 1 to 3 This utility model provides a stainless steel water-blocking dam for waterproofing bathroom floor heating pipes, including a water-blocking mechanism 1 and a floor heating pipe 2. The water-blocking mechanism 1 includes a baffle body 11, with through holes 12 extending through the front and rear ends of the baffle body 11. The floor heating pipe 2 passes through and is fitted into the through hole 12. A sealing layer 5 is provided between the outer wall of the floor heating pipe 2 and the inner wall of the through hole 12. The sealing layer 5 includes a flexible waterproof layer and a reinforced waterproof layer. The flexible waterproof layer wraps around the outer wall of the floor heating pipe 2 and is sealed to the floor heating pipe 2 and the inner wall of the through hole 12 respectively. The reinforced waterproof layer is sealed to the outer connection between the floor heating pipe 2 and the flexible waterproof layer and the outer connection between the flexible waterproof layer and the inner wall of the through hole 12 respectively.

[0025] A stainless steel water-retaining dam for waterproofing bathroom floor heating pipes also includes a wall 3 with a groove 4. The main body 11 of the baffle has embedded parts on both sides, which are embedded and fixedly connected in the groove 4. A sealing layer is provided between the embedded part and the groove 4. The sealing layer is a cured sealant. The length of the embedded part is 8-16mm. The embedded part facilitates the installation of the water-retaining mechanism 1 between the walls on both sides of the door. The installation height of the water-retaining dam is determined according to the height of the finished tile surface (usually 2mm lower than the bottom of the tile). At the same time, the installation base is cleaned until there is no floating dust, and an interface agent is applied to enhance the adhesion.

[0026] In some specific implementations, the baffle body 11 is made of stainless steel plate. In the specific production process, the water blocking mechanism 1 can be mass-produced in the factory in advance, which helps to improve the efficiency of on-site construction.

[0027] Specifically, during construction, a layered construction method can be adopted. First, an installation groove is opened on the ground, and anti-seepage mortar is laid in the installation groove. The bottom of the baffle body 11 is inserted into the installation groove, and the two sides of the baffle body 11 are inserted into the slot 4. The verticality of the baffle body 11 is adjusted, and the mortar is filled and compacted in layers in the installation groove and the slot 4 until it is flush with the wall surface. The joints between the wall 3, the ground and the water dam are sealed with water-proof sealant. Underfloor heating construction can only be carried out after the material has hardened and reached its strength.

[0028] Waterproof is a highly efficient inorganic waterproof and leak-stopping material designed for rapid setting and moisture-proof and seepage-resistant properties. It is suitable for various leak repair scenarios. Its main components include special cement (such as sulfoaluminate cement), quartz sand, and active chemicals (such as quick-setting agents and waterproofing agents). These elements work together to form a dense waterproof barrier.

[0029] In some specific implementations, the flexible waterproof layer is a cured elastic sealant, which is a sealing material that forms an elastomer through chemical cross-linking and can maintain a sealing effect in the joints of components as they deform. The reinforced waterproof layer is a cured inorganic waterproof and leak-stopping material.

[0030] During installation, the underfloor heating pipe 2 can be passed through the through hole 12, and elastic sealant can be injected into the through hole 12. The underfloor heating pipe 2 can be gently shaken to fill the gap between the underfloor heating pipe 2 and the through hole 12 with elastic sealant. After cleaning up the overflowing elastic sealant, let it stand for 24 hours to allow the elastic sealant to cure and form a flexible waterproof layer. Then, a water-proof reinforcement layer is applied to the outside to form a reinforced waterproof layer as a double insurance. The sealing layer 5 of this application combines the flexible waterproof layer and the reinforced waterproof layer to effectively solve the problems of easy leakage of traditional water-blocking strips and sealing failure caused by thermal expansion and contraction of underfloor heating pipes. It is suitable for high-end houses and renovation projects and has good market promotion prospects.

[0031] Workflow:

[0032] The baffle body 11 has embedding parts on both sides, which are embedded and fixedly connected to the slots 4. The embedding parts facilitate the installation of the water-blocking mechanism 1 between the walls on both sides of the door. The installation height of the water-blocking dam is determined according to the height of the finished tile surface. At the same time, the installation base is cleaned until there is no floating dust, and an interface agent is applied to enhance the adhesion. First, an installation groove is opened on the ground, and anti-seepage mortar is laid in the installation groove. The bottom of the baffle body 11 is inserted into the installation groove, and the two sides of the baffle body 11 are inserted into the slots 4. The verticality of the baffle body 11 is adjusted. The groove 4 is filled with grout in layers and compacted until it is flush with the wall surface. The joints between the wall 3, the ground and the water-retaining dam are sealed with water-tight sealant. After curing until the material hardens and reaches its strength, the underfloor heating is installed. When installing the underfloor heating pipe 2, the underfloor heating pipe 2 can be passed through the through hole 12. Elastic sealant is injected into the through hole 12 and the underfloor heating pipe 2 is shaken slightly so that the elastic sealant fills the gap between the underfloor heating pipe 2 and the through hole 12. Let it stand for 24 hours to allow the elastic sealant to cure and form a flexible waterproof layer. Then, water-tight sealant is applied to the outside for reinforcement, forming a reinforced waterproof layer as double insurance.

[0033] It should be noted that not all steps and modules in the above processes and system structure diagrams are mandatory; some steps or modules can be omitted as needed. The execution order of each step is not fixed and can be adjusted as required. The system structure described in the above embodiments can be a physical structure or a logical structure. That is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or they may be jointly implemented by certain components in multiple independent devices.

[0034] In the above embodiments, the hardware modules can be implemented mechanically or electrically. The present invention has been described and illustrated in detail above with reference to the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Based on the above embodiments, those skilled in the art will understand that more embodiments of the present invention can be obtained by combining the code review methods in the different embodiments described above, and these embodiments are also within the protection scope of the present invention.

Claims

1. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes, characterized in that, include: Water blocking mechanism (1), the water blocking mechanism (1) includes a baffle body (11), and through holes (12) are provided on the front and rear end faces of the baffle body (11); A floor heating pipe (2) is inserted and fitted inside a through hole (12). A sealing layer (5) is provided between the outer wall of the floor heating pipe (2) and the inner wall of the through hole (12). The sealing layer (5) includes a flexible waterproof layer and a reinforced waterproof layer. The flexible waterproof layer wraps around the outer wall of the floor heating pipe (2) and is sealed to the floor heating pipe (2) and the inner wall of the through hole (12) respectively. The reinforced waterproof layer is sealed to the outer connection between the floor heating pipe (2) and the flexible waterproof layer and the outer connection between the flexible waterproof layer and the inner wall of the through hole (12) respectively.

2. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes according to claim 1, characterized in that, It also includes a wall (3), on which a groove (4) is provided.

3. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes according to claim 2, characterized in that, The baffle body (11) has an embedding part on both sides. The embedding part is embedded and fixedly connected in the slot (4). A sealing layer is provided between the embedding part and the slot (4). The sealing layer is a cured sealant.

4. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes according to claim 3, characterized in that, The length of the embedded part is 8-16mm.

5. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes according to claim 1, characterized in that, The main body of the baffle (11) is made of stainless steel plate.

6. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes according to claim 1, characterized in that, The flexible waterproof layer is a cured elastic sealant.

7. A stainless steel water-retaining dam for waterproofing bathroom underfloor heating pipes according to claim 1, characterized in that, The reinforced waterproof layer is a cured inorganic waterproof and leak-stopping material.

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