Bonding structure special for heat preservation and sound insulation of floor heating
Through the bonding method of combined structures such as isolation sheet layer, concrete base layer and gypsum-based self-leveling mortar layer, the problem of floor heating structure moving or floating during laying is solved, and the stable fixation of floor heating pipes and energy-saving and emission reduction effects are achieved.
Patent Information
- Application Number
- CN202420575989.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-06-12
- Filing Date
- 2024-03-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The existing floor heating structures are prone to moving or floating during laying, resulting in low heating efficiency and lack of effective bonding treatment methods, waste of materials and difficult to achieve energy conservation and emission reduction.
The composite structure of the insulation sheet layer is used to fit the wall, the concrete base layer, the gypsum-based self-leveling mortar layer, the extruded board layer, the floor heating layer and the finish layer is used to fix the floor heating pipes through anchors and apply them on the floor heating heat-smoothing plate. Polyurethane waterproof coating ensures smooth structure and waterproof performance.
It realizes stable laying of floor heating pipes, saves powder materials, improves thermal insulation and sound insulation performance and waterproof performance, simplifies the construction process, and achieves the effect of energy saving and emission reduction.
Smart Images
Figure CN222227816U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of indoor decoration, and more specifically relates to a special bonding structure for floor heating, thermal insulation and sound insulation. Background Art
[0002] At present, most interior decorations are done with floor heating. After the heating pipes are laid, they will move or float when poured and self-leveled, which is not conducive to the laying of the heating pipes. Most companies have different structural layers for heating structures. For example, the floor heating structure designed by China Railway Fourth Survey and Design Institute Group Co., Ltd. mainly includes a lightweight concrete layer, a fine stone concrete layer, a cement-based self-leveling layer and a heat dissipation layer. The fine stone concrete layer is laid on the lightweight concrete layer, the cement-based self-leveling layer is laid on the fine stone concrete layer, and the heat dissipation layer is laid in the fine stone concrete layer. The heat dissipation layer of this structure mainly plays the role of heat dissipation in the heat dissipation layer; for example, the floor heating structure designed by Shenzhen Qixin Group Co., Ltd. consists of a mortar leveling layer of the building base, a floor heating structure layer, a metal grid layer, a fine stone concrete cushion layer, a mortar protective layer and a surface layer. The floor heating structure layer consists of an insulation layer, a copper-plated polyethylene terephthalate film reflective layer and a heating pipe from bottom to top. The main function of this structure is to improve the heat insulation and heat reflection capabilities of the floor heating structure layer; for example, the floor heating structure designed by Huaji Construction Engineering Group Co., Ltd. mainly consists of floor heating pipes, an internal floor layer of the bathroom, an external floor layer of the bathroom and a partition wall where the bathroom threshold is located. The above floor heating structure layers all mention floor heating pipes, but they do not explain how to bond and process floor heating pipes. This leads to unreasonable bonding and laying of floor heating pipes, waste of a lot of materials, and failure to achieve the effect of energy saving and emission reduction. Utility Model Content
[0003] The purpose of the utility model is to provide a special bonding structure for floor heating thermal insulation and sound insulation in view of the deficiencies in the prior art. The bonding structure has the characteristics of thermal insulation and sound insulation, saves a large amount of powder material, has the characteristics of energy saving and emission reduction, and the bonding structure is simple to construct and has strong operability.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a special bonding structure for floor heating, thermal insulation and sound insulation, comprising:
[0005] A spacer layer, one side of which is used to fit with the wall structure;
[0006] A concrete base layer is arranged on the other side of the isolation sheet layer, and a gypsum-based self-leveling mortar layer and an extruded board layer are arranged in sequence on the top of the concrete base layer;
[0007] The floor heating layer is arranged on the extruded board layer, a floor heating soaking plate is laid on the floor heating layer, and a finishing layer is arranged above the floor heating soaking plate.
[0008] Optionally, the isolation sheet layer is attached to the wall structure, and the other side of the isolation sheet layer is a flat surface.
[0009] Optionally, an interface agent layer is provided between the concrete base layer and the gypsum-based self-leveling mortar layer.
[0010] Optionally, the interface agent layer is provided with 1 layer or 2 layers.
[0011] Optionally, the thickness of the gypsum-based self-leveling mortar layer is 2 to 3 cm.
[0012] Optionally, the gypsum-based self-leveling mortar layer and the extruded board layer are bonded by mortar.
[0013] Optionally, the floor heating layer includes a plurality of floor heating pipes, a gypsum-based self-leveling layer is provided on the upper surface of the extruded board layer, and the floor heating pipes are fixed to the gypsum-based self-leveling layer by anchor nails.
[0014] Optionally, the floor heating soaking plate is made of calcium silicon board.
[0015] Optionally, a polyurethane waterproof coating layer is provided on the upper surface of the floor heating vapor chamber, and an end of the polyurethane waterproof coating layer extends to the other side of the isolation sheet layer.
[0016] Optionally, the finishing layer is floor tiles.
[0017] The utility model provides a special bonding structure for floor heating, thermal insulation and sound insulation, and its beneficial effects are: the bonding structure is vertically provided with a circle of isolation sheet layers on the wall structure, and the horizontally laid concrete base layer, gypsum-based self-leveling mortar layer, extruded board layer, floor heating layer and finishing layer are isolated and separated from the wall structure; the extruded board layer below the floor heating layer is laid flat, and the floor heating pipes are anchored with anchor nails to ensure the stable position of the floor heating pipes; a floor heating soaking plate is laid above the floor heating layer, and a polyurethane waterproof coating layer is rolled on the floor heating soaking plate, which improves the waterproof performance of the bonding structure, thereby making the bonding structure have the characteristics of thermal insulation and sound insulation.
[0018] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.
[0020] Figure 1A structural schematic diagram of a special bonding structure for floor heating, thermal insulation and sound insulation according to an embodiment of the utility model is shown.
[0021] Description of reference numerals:
[0022] 1. Isolation sheet layer; 2. Wall structure; 3. Concrete base layer; 4. Gypsum-based self-leveling mortar layer; 5. Extruded board layer; 6. Floor heating layer; 7. Floor heating soaking plate; 8. Finishing layer; 9. Interface agent layer; 10. Mortar; 11. Floor heating pipe; 12. Gypsum-based self-leveling layer; 13. Polyurethane waterproof coating layer; 14. Ground structure; 15. First anchor; 16. Second anchor. DETAILED DESCRIPTION
[0023] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.
[0024] The utility model provides a special bonding structure for floor heating, heat preservation and sound insulation, comprising:
[0025] A spacer layer, one side of which is used to fit with the wall structure;
[0026] A concrete base layer is arranged on the other side of the isolation sheet layer, and a gypsum-based self-leveling mortar layer and an extruded board layer are arranged in sequence on the top of the concrete base layer;
[0027] The floor heating layer is arranged on the extruded board layer, a floor heating soaking plate is laid on the floor heating layer, and a finishing layer is arranged above the floor heating soaking plate.
[0028] Specifically, the bonding structure is arranged on the inner side of the wall structure and on the top of the ground structure, an isolation layer is arranged vertically on the inner side of the wall structure, and a concrete base layer, a gypsum-based self-leveling mortar layer, an extruded board layer, a floor heating layer, a floor heating soaking plate and a finishing layer are arranged in sequence from the top of the ground structure on the side of the isolation layer away from the wall structure, wherein the thickness of the gypsum-based self-leveling mortar layer is 2 to 3 cm, and it needs to be cured for more than 3 days after hardening, and then the extruded board layer is laid. After the extruded board is laid flat, the electric heating pipe is laid and fixed, and finally the floor heating soaking plate and the finishing layer are laid on top of the floor heating pipe. In this way, the construction of the bonding structure is completed, the entire construction process is simple, and a large amount of powder materials are saved, achieving the effect of energy saving and emission reduction.
[0029] Optionally, the isolation sheet layer is attached to the wall structure, and the other side of the isolation sheet layer is a flat surface.
[0030] Specifically, after the isolation sheet layer is pasted on the wall structure, it is necessary to ensure that the surface of the isolation sheet layer is flat, so that the layer structure laid in the horizontal direction above the ground structure can remain flat.
[0031] Optionally, an interface agent layer is provided between the concrete base layer and the gypsum-based self-leveling mortar layer.
[0032] Optionally, the interface agent layer is provided with 1 layer or 2 layers.
[0033] Specifically, after the construction of the concrete base is completed, the surface of the concrete base is cleaned, and then 1 to 2 coats of self-leveling interface agent are applied to form an interface agent layer. After the surface of the self-leveling interface agent is completely dry, the gypsum-based self-leveling mortar layer is constructed and poured.
[0034] Optionally, the thickness of the gypsum-based self-leveling mortar layer is 2 to 3 cm.
[0035] Optionally, the gypsum-based self-leveling mortar layer and the extruded board layer are bonded by mortar.
[0036] Optionally, the floor heating layer includes a plurality of floor heating pipes, a gypsum-based self-leveling layer is provided on the upper surface of the extruded board layer, and the floor heating pipes are fixed to the gypsum-based self-leveling layer by anchor nails.
[0037] Specifically, after the extruded board is laid flat and the mortar hardens, a gypsum-based self-leveling layer is laid on the upper surface of the extruded board. After the gypsum-based self-leveling layer is constructed, the floor heating pipes are fixed to the gypsum-based self-leveling layer and the extruded board with anchor nails.
[0038] Optionally, the material of the floor heating soaking plate is calcium silicon board.
[0039] Optionally, a polyurethane waterproof coating layer is provided on the upper surface of the floor heating soaking plate, and an end of the polyurethane waterproof coating layer extends to the other side of the isolation sheet layer.
[0040] Specifically, after the floor heating pipes are fixed, a floor heating soaking plate made of calcium silicon is laid on the upper surface of the floor heating pipes, and a single-component polyurethane waterproof coating layer is rolled on the floor heating soaking plate to improve the waterproof performance of the bonding structure; when the bonding structure is set on the kitchen floor, the polyurethane waterproof coating layer needs to be applied to the isolation sheet layer by at least 100mm, so that the waterproof effect is more comprehensive.
[0041] Optionally, the facing layer is floor tiles.
[0042] Specifically, the uppermost structure of the bonding structure uses floor tiles as a finishing layer to ensure the aesthetics and practicality of the bonding structure.
[0043] Example
[0044] like Figure 1As shown, the utility model provides a special bonding structure for floor heating, thermal insulation and sound insulation, including:
[0045] The isolation sheet layer 1 has one side for bonding with the wall structure 2;
[0046] A concrete base layer 3 is arranged on the other side of the isolation sheet layer 1, and a gypsum-based self-leveling mortar layer 4 and an extruded board layer 5 are arranged in sequence on the concrete base layer 3;
[0047] The floor heating layer 6 is arranged on the extruded board layer 5 , a floor heating soaking plate 7 is laid on the floor heating layer 6 , and a finishing layer 8 is arranged above the floor heating soaking plate 7 .
[0048] In this embodiment, the isolation sheet layer 1 is attached to the wall structure 2, and the other side of the isolation sheet layer 1 is a flat surface.
[0049] In this embodiment, an interface agent layer 9 is provided between the concrete base layer 3 and the gypsum-based self-leveling mortar layer 4 .
[0050] In this embodiment, the interface agent layer 9 is provided with one layer or two layers.
[0051] In this embodiment, the thickness of the gypsum-based self-leveling mortar layer 4 is 2 to 3 cm.
[0052] In this embodiment, the gypsum-based self-leveling mortar layer 4 and the extruded board layer 5 are bonded by mortar 10 .
[0053] In this embodiment, the floor heating layer 6 includes a plurality of floor heating pipes 11 , and a gypsum-based self-leveling layer 12 is provided on the upper surface of the extruded board layer 5 , and the floor heating pipes 11 are fixed to the gypsum-based self-leveling layer 12 by anchor nails.
[0054] In this embodiment, the material of the floor heating soaking plate 7 is calcium silicon board.
[0055] In this embodiment, a polyurethane waterproof coating layer 13 is provided on the upper surface of the floor heating soaking plate 7 , and an end of the polyurethane waterproof coating layer 13 extends to the other side of the isolation sheet layer 1 .
[0056] In this embodiment, the finishing layer 8 is floor tiles.
[0057] In summary, the construction process of the special adhesive structure for floor heating, thermal insulation and sound insulation is as follows: first, vertical isolation sheets are pasted around the wall structure 2 to form an isolation sheet layer 1, and the isolation sheets should be laid flat; then, the concrete base 3 is constructed and maintained on the ground structure 14, the concrete base 3 is cleaned, and then a special self-leveling interface agent is applied to form an interface agent layer 9, and after the surface is dry, gypsum-based self-leveling mortar is poured to form a gypsum-based self-leveling mortar layer 4 with a thickness of 2cm-3cm. After hardening, it is cured for 3 days, the interface agent is applied again, and then the mortar 10 for bonding is applied, and the extruded board is laid after applying. Ensure that the surface of the extruded board layer 5 is flat. After the bonding mortar hardens, lay the floor heating pipe 11 on the extruded board layer 5. The floor heating pipe 11 is anchored with a first anchor 15. Then, lay a floor heating soaking plate 7 made of calcium silicate board on the floor heating pipe 11. The floor heating soaking plate 7 has a width of 300-450mm, a length of 1200-2400mm, and a thickness of 10mm. It is anchored with a second anchor 16. After fixing, roll-coat a single-component polyurethane waterproof coating on the floor heating soaking plate 7. Finally, lay floor tiles on the polyurethane waterproof coating layer 13 to form a finishing layer 8.
[0058] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims
1. A special bonding structure for floor heating, thermal insulation and sound insulation, characterized in that: include: A spacer layer, one side of which is used to fit with the wall structure; A concrete base layer is arranged on the other side of the isolation sheet layer, and a gypsum-based self-leveling mortar layer and an extruded board layer are arranged in sequence on the top of the concrete base layer; The floor heating layer is arranged on the extruded board layer, a floor heating soaking plate is laid on the floor heating layer, and a finishing layer is arranged above the floor heating soaking plate.
2. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1 is characterized in that: The isolation sheet layer is attached to the wall structure, and the other side of the isolation sheet layer is a flat surface.
3. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1 is characterized in that: An interface agent layer is arranged between the concrete base layer and the gypsum-based self-leveling mortar layer.
4. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 3 is characterized in that: The interface agent layer is provided with one layer or two layers.
5. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1 is characterized in that: The thickness of the gypsum-based self-leveling mortar layer is 2 to 3 cm.
6. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1, characterized in that: The gypsum-based self-leveling mortar layer and the extruded board layer are bonded by mortar.
7. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1, characterized in that: The floor heating layer includes a plurality of floor heating pipes, a gypsum-based self-leveling layer is provided on the upper surface of the extruded board layer, and the floor heating pipes are fixed to the gypsum-based self-leveling layer by anchor nails.
8. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1, characterized in that: The material of the floor heating soaking plate is calcium silicon board.
9. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 8, characterized in that: A polyurethane waterproof coating layer is provided on the upper surface of the floor heating soaking plate, and an end of the polyurethane waterproof coating layer extends to the other side of the isolation sheet layer.
10. The special bonding structure for floor heating, thermal insulation and sound insulation according to claim 1, characterized in that: The facing layer is floor tiles.