CN218028678U

CN218028678U - Novel heat preservation sound insulation floor heating plate system

Info

Publication number: CN218028678U
Application number: CN202220773188.3U
Authority: CN
Inventors: 高娴; 张艳红; 刘虎
Original assignee: Zhuhai Caizhu eComerce Co Ltd
Current assignee: Zhuhai Caizhu eComerce Co Ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-12-13
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a novel board system warms up heat preservation sound insulation, its structure is whole or partly include, floor, sound insulation ground warm plate, soaking layer, heating cooling part, filling layer, surface course. And a sound insulation floor heating board is laid between the floor slab and the heat equalizing layer, the thickness of the sound insulation floor heating board is 15-40 mm, a gypsum filling layer is arranged between the heating and cooling component and the surface layer, and the thickness of the gypsum filling layer is 30-100 mm. Design more than adopting, realize through setting up the warm board system of sound insulation ground at building floor, the shielding of striking noise and the thermal-insulated effect of heat preservation between the lower floor, the noise that produces spreads or spreads into in the reduction daily life, reduce the visitor of floor and complain the problem, replace traditional fine aggregate concrete through adopting the gypsum of backfilling simultaneously, only need 30mm can satisfy and bear the produced load requirement of interior decoration fitment and personnel's activity, and need not the phenomenon that additional wire net also can avoid appearing the fracture, the finish surface roughness is good, it is pleasing to the eye degree height.

Description

Novel heat preservation sound insulation floor heating plate system

Technical Field

The utility model relates to a building floor heat preservation sound insulation technical field especially relates to a novel heat preservation sound insulation board system that warms up.

Background

The building floor that has installed floor heating now is for possessing or promoting the sound insulation demand, and conventional way is at the heating board of traditional wet process underfloor heating system or prefabricated slot heated board downside and adds one deck sound insulation cushion material again, and this will directly lead to building cost's promotion, system thickness and the increase of structure level. In addition, there is experimental data to prove that in certain scope, the thickness that the pea gravel concrete was filled and impact sound improvement volume direct ratio relation, nevertheless exceed after certain thickness, the effect is not obvious to the indoor height is influenced to the filling layer is too thick, also can influence the speed that warms up and heat up, leads to warming up the energy consumption height, in case when the seepage problem appears, overhauls very difficultly, produces too much building rubbish and clearance expense.

In order to solve the negative effects brought by the concrete filling layer and respond to the requirement of national assembly type development, the dry floor heating is popularized in a small range as a new technology, and the problem of impact sound noise is not solved in a friendly way because the high-strength XPS plate is adopted to cancel the filling layer and the heat storage layer is lost so that the indoor temperature is cooled too fast.

Therefore, it is desirable to design a new thermal insulation and sound insulation floor heating system to overcome the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a reach the technical scheme that above-mentioned technical purpose adopted and be: the novel heat-preservation and sound-insulation floor heating board system comprises a floor board, a heat-equalizing layer, a heating and cooling component, a filling layer and a surface layer, and is characterized in that a sound-insulation floor heating board is laid between the floor board and the heat-equalizing layer, the thickness of the sound-insulation floor heating board is 15mm-40mm, the filling layer is a gypsum filling layer, and the thickness of the gypsum filling layer is 30mm-100mm.

In a preferred embodiment, the sound insulation floor heating plate is made of special sound insulation master batches.

In a preferred embodiment, the sound-proof floor heating panel is provided with pre-arranged grooves.

In a preferred embodiment, an interface agent layer is further arranged when the filling layer and the surface layer are connected through the cement-based gel material.

The utility model has the advantages that: through set up the shielding of striking noise and the thermal-insulated effect of heat preservation between the warm board system realization of sound insulation ground at building floor, the lower floor, the noise that produces spreads or spreads into in the reduction daily life, reduce the visitor of floor and complain the problem, replace traditional fine aggregate concrete through adopting the gypsum of backfilling simultaneously, only need 30mm can satisfy and bear the indoor decoration fitment and the produced load requirement of personnel's activity, and need not the phenomenon that additional wire net also can avoid appearing the fracture, the finished surface roughness is good, it is high to beautify the degree.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the sound insulation floor heating panel of the present invention;

fig. 3 is a schematic view of the structure of the preset groove of the present invention.

In the figure:

10. a floor slab; 11. a waterproof layer; 12. a sound insulation floor heating board; 121. presetting a groove; 13. a heat equalizing layer; 14. A heating and cooling unit; 15. a gypsum filler layer; 16. an interfacial agent layer; 17. and (6) a surface layer.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1-3, the utility model provides a novel heat preservation sound insulation ground heating board system, its structure is whole or partly include, floor 10, waterproof layer 11, soaking layer 13, heating cooling part 14, surface course 17, a serial communication port, floor 10 with lay sound insulation ground heating board 12 between the soaking layer 13, the thickness of sound insulation ground heating board 12 is 15mm-40mm, heating cooling part 14 with set up gypsum filling layer 15 between the surface course 17, the thickness of gypsum filling layer 15 is 30mm-100mm, and wherein, waterproof layer 11 only is applicable to wading floor such as bathroom and kitchen, and heating cooling part 14 is heating cooling pipe or heating cable etc..

Further, in this embodiment, the sound insulation floor heating panel 12 is made of a special sound insulation master batch.

Further, in this embodiment, the soundproof heating panel 12 is provided with a pre-groove 121.

Further, in this embodiment, an interface agent layer 16 is further disposed between the gypsum filling layer 15 and the surface layer 17 when they are connected by the cement-based gel material, specifically, the interface agent layer is only suitable for the case where the gypsum filling layer and the surface layer need to be connected by the cement-based gel material.

Specifically, the sound insulation floor heating board 12 is laid on the floor 10 or a waterproof layer (the waterproof layer is only suitable for toilets and kitchens) 11, and the surface of the floor is paved with a uniform heating layer 13 to uniformly disperse heat generated by the heating component and transfer heat upwards in a single direction. Wherein, the sound insulation floor heating plate 12 adopts Basf

The special sound insulation master batch is manufactured into a plate through a special process, then toughening is carried out to improve the toughness and the elasticity of the plate, the plate is laid on a building floor slab, and a vertical sound insulation line is used as an auxiliary material to ensure that the plate is completely separated from rigid connection with a main building, so that the influence of the vibration and impact sound of the floor slab is effectively reduced, and the plate has a better solid sound transmission isolation effect. The heat conductivity coefficient of the sound insulation floor heating plate 12 is about 20% higher than that of the molded polystyrene board EPS, the sound insulation floor heating plate has good heat insulation performance, does not contain toxic substances such as Hexabromocyclododecane (HBCD) and the like, is safer and healthier indoors, is light in weight, is easy to carry, and can be cut at will. The sound insulation floor heating board 12 can be a bare board or a floorTwo types of prefabricated grooves 121 are applied to floor heating engineering, and are convenient for matching with heating and cooling components 14. The thickness of the sound insulation floor heating plate 12 is 15mm-40mm, the sound insulation floor heating plate is adapted to different thermal design standard requirements of various areas and different levels of sound insulation improvement quantity requirements, in the embodiment, the sound insulation floor heating plate 12 with the thickness of 20mm-30mm is preferred, and the weighting standardized impact sound pressure level L 'of the household floor slab can be ensured' _nT，w The (field measurement) is not higher than 65dB and 55dB respectively, and the requirements of the high standard in the current civil construction sound insulation design specification GB50118-2010 are met and far higher. Meanwhile, the gypsum filling layer 15 is adopted to replace fine aggregate concrete or cement mortar pouring in the traditional method, so that the heating and cooling part 14 is protected, and the ground temperature is uniform. The thickness of the gypsum-filled layer 15 can be determined according to the flatness of the floor, and can be 30mm-100mm, preferably 30mm-50mm in this embodiment. Gypsum filling layer 15 uses the mix water as few as possible, also can possess splendid flow characteristic, and the construction is quick and convenient, can walk on hardened surface after the construction 4h, and the completion face roughness is high. The concrete filling layer has the advantages of no bleeding or settlement, lower contractibility and better self-healing property, and can be used for replacing the traditional concrete filling layer, so that the risk of cracking can be avoided without arranging a steel wire mesh, and the customer complaints are reduced to the greatest extent. The filling gypsum has good cohesion and higher flexural strength, the compressive strength of the filling gypsum under a certain thickness meets the design requirement of not less than 15MPa, and the filling gypsum meets the requirement of ' the strength grade of the material of the pea-stone concrete filling layer is preferably C15 ' specified in the technical code of radiant heating and cooling ' JGJ 142-2012. The coefficient of heat conductivity of packing gypsum is 0.28W/(m.K), is far above the coefficient of heat conductivity 1.28W/(m.K) of concrete, and under the unchangeable or weak difference's of other layer materials condition, the utility model discloses holistic coefficient of heat transfer can be less than traditional wet process underfloor heating system, shows that it has more the advantage in severe cold and cold district common building or the ultralow energy consumption that requires higher to envelope thermal insulation performance, (nearly) the application in the zero energy consumption building. Under the condition that the flatness of the base layer of the floor slab is the same, the backfilled gypsum can replace 50mm of fine stone concrete by only 30mm, and the requirement of bearing load generated by indoor decoration and personnel activities is met.

In addition, the system has no great difference with the traditional wet floor heating system in structure and construction process, the problem of engineering quality caused by unskilled labor workers in new process operation can be avoided, the problem of customer complaint caused by concrete cracking can be perfectly avoided, and more importantly, the overhigh dismantling and maintenance cost caused by over-thick concrete in the later period can be avoided.

It should be noted that vertical sound insulation sheets are arranged between the sound insulation floor heating plate and the gypsum filling layer and the surrounding wall bodies, columns or vertical pipelines penetrating through the floor slab, the thickness of the vertical sound insulation sheets is not less than 8mm, and the width of the vertical sound insulation sheets is not less than 70mm, so that sound bridges between the floor slab and the wall bodies, the columns or the vertical pipelines are blocked.

To sum up, through setting up at the building floor the utility model discloses, can realize the shielding and the thermal-insulated effect of heat preservation of striking noise between upper and lower floor, the noise that produces among the reduction daily life spreads or spreads into, and the visitor who reduces the floor tells the problem, replaces traditional fine aggregate concrete through adopting the backfill gypsum simultaneously, only needs 30mm can satisfy and bears the produced load requirement of interior decoration fitment and personnel's activity, and need not the phenomenon that additional wire net also can avoid appearing the fracture, and the finish flatness is good, pleasing to the eye degree is high.

The invention is not limited to what has been described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, such that the invention is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims

1. The novel heat-preservation and sound-insulation floor heating board system comprises a floor board, a heat-equalizing layer, a heating and cooling component, a filling layer and a surface layer, and is characterized in that a sound-insulation floor heating board is laid between the floor board and the heat-equalizing layer, the thickness of the sound-insulation floor heating board is 15mm-40mm, the filling layer is a gypsum filling layer, and the thickness of the gypsum filling layer is 30mm-100mm.

2. The novel heat and sound insulation floor heating system as claimed in claim 1, wherein the sound insulation floor heating system is made of special sound insulation master batch.

3. The novel heat and sound insulation floor heating system as claimed in claim 1, wherein the sound insulation floor heating system is provided with a pre-arranged groove.

4. The novel heat-insulating and sound-insulating floor heating board system as claimed in claim 1, wherein an interfacial agent layer is further disposed between the filling layer and the surface layer.