CN215260013U

CN215260013U - Heat-preservation sound-insulation floor heating terrace

Info

Publication number: CN215260013U
Application number: CN202023165283.5U
Authority: CN
Inventors: 邹国军; 尤超; 陈林; 邓铃夕; 崔俊新; 王敏; 李娟�; 邹涛; 李实艳; 张金江
Original assignee: Guizhou Phosphorus Magnesium Material Co ltd
Current assignee: Guizhou Phosphorus Magnesium Material Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-21
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a heat preservation and sound insulation floor heating terrace, including the gypsum module, the phosphogypsum is from the flat-flow mortar layer, and the phosphorous magnesium is from the colored terrazzo layer that levels, the gypsum module, the phosphogypsum is from the flat-flow mortar layer, and the phosphorous magnesium is from the colored terrazzo layer that levels sets gradually according to the order from bottom to top, be provided with the recess on the gypsum module, be provided with the ground heating coil in the recess. The utility model discloses ardealite heat preservation effect is than traditional cement mortar or concrete product about 10% energy-conserving. The phosphogypsum is an industrial byproduct, and the phosphogypsum module and the phosphogypsum self-leveling can consume a large amount of the industrial byproduct, thereby conforming to the concept of sustainable development.

Description

Heat-preservation sound-insulation floor heating terrace

Technical Field

The utility model belongs to building insulation material field especially relates to a terrace warms up heat preservation sound insulation.

Background

The ground heating floor is a floor with a ground heating function, is widely applied in China, is most commonly applied in construction, and is a wet construction method and a traditional ground heating laying method which are the most mature process. After the floor heating water pipe is usually laid, the floor heating water pipe needs to be wrapped and fixed by concrete, and then floor materials such as floors, tiles and the like are laid on the concrete.

The dry floor heating is a novel floor heating mode relative to the existing wet floor heating structure. The dry-type floor heating module (plate) is adopted for laying, no pea cement is needed for backfilling, the surface decoration materials such as floor or floor tiles can be directly laid on the surface, and the dry-type floor heating module (plate) has the advantages of no floor height occupation, rapid temperature rise, energy saving of floor heating, comfort of the floor, convenience in construction and the like. The functional floor decorating material is commonly used for electric heating or hydrothermal construction, concrete is not required to be cast in situ, a plastic module prefabricated in a factory is adopted, the module is provided with a groove, after the module is paved and assembled, a water pipe is clamped in the groove of the module, then a self-leveling material is paved on the water pipe, and the surface of the module is paved with materials such as floors or tiles, and is also called as a functional floor decorating material, so that the functional floor decorating material can be quickly, economically and effectively flat, firm or decorative floors.

The currently used plastic module and metal and heat insulation material composite module belong to organic materials, are inflammable, poor in fire resistance, easy to age, short in service life and generally less than 7 years, and bring about great construction waste to cause environmental pollution due to repair, thus seriously affecting use and life of owners; and the cement module has larger mass and poorer heat preservation and sound insulation performance.

Common surface layer materials such as ceramic tiles, wood floors, epoxy and the like are easy to be affected with damp and bred with fungi, the floor is expanded and arched, noise is produced when the floor is trampled, and notches of the floor are broken; the skirting has the problems of leakage and the like, and has the problems of infirm adhesion, cracking, warping and the like with the gypsum-based material. The traditional terrace materials such as self-leveling materials taking epoxy and polyurethane as base materials have the problems of high manufacturing cost, easy shelling, no environmental protection and the like.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a terrace warms up heat preservation sound insulation can solve prior art cost high, and preparation inefficiency, the not long problem of life.

The utility model discloses a following technical scheme can realize.

The utility model provides a heat preservation and sound insulation ground heating terrace, which comprises a gypsum module, an ardealite self-leveling mortar layer and a phosphorus-magnesium self-leveling color terrazzo layer, wherein the gypsum module, the ardealite self-leveling mortar layer and the phosphorus-magnesium self-leveling color terrazzo layer are sequentially arranged from bottom to top, a groove is arranged on the gypsum module, a ground heating pipe is arranged in the groove,

the thickness of the phosphorus-magnesium self-leveling colored terrazzo layer is 5-15 mm.

Preferably, the depth of the groove is greater than or equal to the diameter of the ground heating pipe.

Preferably, the phosphogypsum self-leveling mortar layer is a mixed mortar layer of phosphogypsum powder, a retarder and aggregate.

Preferably, the phosphorus-magnesium self-leveling color terrazzo layer is a mixed layer of magnesium phosphate cement, an additive, an admixture, an aggregate, a pigment and color stones.

Preferably, the phosphogypsum self-leveling mortar layer is 2 to 8mm higher than the gypsum module.

Preferably, the ground heating pipe is laid in a zigzag pipe arrangement mode.

The beneficial effects of the utility model reside in that:

1. the utility model discloses an ardealite heat preservation effect is than traditional cement mortar or concrete product about 10% energy-conserving. The phosphogypsum is an industrial byproduct, and the phosphogypsum module and the phosphogypsum self-leveling can consume a large amount of the industrial byproduct, thereby conforming to the concept of sustainable development.

2. The ardealite module omits complicated procedures such as nail holes, clamping grooves and the like in the traditional floor heating construction, and the gypsum self-leveling mortar layer and the phosphorus-magnesium self-leveling color terrazzo ground layer are integrally cast and molded; the ardealite self-leveling mortar and the phosphorus-magnesium self-leveling color terrazzo surface layer are firmly bonded, the process of coating an interface agent on the ardealite self-leveling mortar layer is omitted, the condensation and hardening are fast, the whole composite floor can be put into use after the construction is finished for 48 hours at the fastest speed, 7 days are saved compared with the traditional wet construction, and the service life can reach more than 10 years.

3. The phosphorus-magnesium self-leveling colored terrazzo surface layer is integrally poured, is uniform and seamless in color, and does not crack or crust after being used for a long time; the floor heating is uniformly distributed on the ground, the human body temperature sensing characteristic is utilized, and the floor heating is comfortable in use; meanwhile, the phosphogypsum has a good sound insulation result, can reduce noise pollution and has no noise in the heating process.

Drawings

Fig. 1 is a schematic structural view of the floor heating terrace of the utility model;

in the figure: 1-gypsum module, 2-phosphogypsum self-leveling mortar layer, 3-phosphorus-magnesium self-leveling colorful terrazzo layer, 4-ground heating pipe and 5-floor surface.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

Example 1:

as shown in fig. 1, a heat preservation and sound insulation ground heating terrace comprises a gypsum module 1, an ardealite self-leveling mortar layer 2 and a phosphorus-magnesium self-leveling color terrazzo layer 3, wherein the gypsum module 1, the ardealite self-leveling mortar layer 2 and the phosphorus-magnesium self-leveling color terrazzo layer 3 are sequentially arranged from bottom to top, the gypsum module 1 is arranged on a floor surface 5, a groove is formed in the gypsum module 1, and a ground heating pipe 4 is arranged in the groove.

The depth of the groove is greater than or equal to the diameter of the ground heating pipe 4.

The phosphogypsum self-leveling mortar layer 2 is a mixed mortar layer of phosphogypsum powder, retarder and aggregate.

The phosphogypsum powder is prepared by calcining and grinding the neutralized phosphogypsum at the high temperature of 800-850 ℃ and has the fineness of 200-500 meshes; the retarder consists of citric acid, sodium tripolyphosphate, sodium hexametaphosphate and ethylene diamine tetraacetic acid compounded retarder, and the fineness of the retarder is 150-300 meshes; the aggregate is sand processed by screening, shaping and dedusting procedures, and the fineness of the aggregate is 10-80 meshes.

The phosphomagnesium self-leveling color terrazzo layer 3 is a mixed layer of magnesium phosphate cement, an additive, an admixture, an aggregate, a pigment and color stones.

The magnesium phosphate cement is a mixture of dead burned magnesium oxide and dihydric phosphate, and the ratio of the magnesium oxide to the dihydric phosphate is 1-4.5: 1; the dead burned magnesia is magnesium hydroxide or magnesite calcined at the temperature of more than 1600 ℃, the magnesia content is more than 88 percent, and the fineness is 120 to 400 meshes; the dihydric phosphate is one or more of industrial product grade ammonium dihydrogen phosphate, potassium dihydrogen phosphate and sodium dihydrogen phosphate, the content of the dihydric phosphate is more than 85 percent, and the fineness is 120 to 400 meshes; the additive comprises a retarder and a defoaming agent, wherein the retarder comprises borax and boric acid with the fineness of 120-400 meshes in parts by mass; the defoaming agent is an organic silicon powder defoaming agent; the admixture is a metakaolin mixture with the fineness of 200-500 meshes; the pigment is an inorganic mineral pigment with the fineness of 100-400 meshes, and the active ingredients of the inorganic mineral pigment are lower than that of magnesium oxide; the aggregate is sand processed by screening, shaping and dedusting procedures, and the fineness of the aggregate is 10-80 meshes; the colored stones are natural colored stones, and the particle size is 3-10 mm.

The phosphogypsum self-leveling mortar layer 2 is 12-8 mm higher than the gypsum module.

The ground heating pipe 4 is laid in a mode of pipe distribution in a shape like a Chinese character 'hui'.

Claims

1. The utility model provides a heat preservation sound insulation ground warms up terrace which characterized in that: the gypsum self-leveling gypsum floor comprises a gypsum module (1), a phosphogypsum self-leveling mortar layer (2), a phosphorus-magnesium self-leveling colored terrazzo layer (3), wherein the gypsum module (1), the phosphogypsum self-leveling mortar layer (2) and the phosphorus-magnesium self-leveling colored terrazzo layer (3) are sequentially arranged from bottom to top, a groove is formed in the gypsum module (1), and a ground heating pipe (4) is arranged in the groove;

the thickness of the phosphorus-magnesium self-leveling colored terrazzo layer (3) is 5-15 mm.

2. The heat-preservation and sound-insulation floor heating terrace of claim 1, characterized in that: the depth of the groove is larger than or equal to the diameter of the ground heating pipe (4).

3. The heat-preservation and sound-insulation floor heating terrace of claim 1, characterized in that: the phosphogypsum self-leveling mortar layer (2) is 2-8 mm higher than the gypsum module (1).

4. The heat-preservation and sound-insulation floor heating terrace of claim 1, characterized in that: the ground heating pipes (4) are laid in a mode of pipe distribution in a shape like a Chinese character 'hui'.