CN210767673U

CN210767673U - Indoor floor for green fabricated building

Info

Publication number: CN210767673U
Application number: CN201921305461.4U
Authority: CN
Inventors: 郑雨; 宋伟; 梁玉华; 谢昭明; 夏强; 黄祥明; 严鲁明
Original assignee: Chengdu Xinhong Construction Engineering Co ltd
Current assignee: Chengdu Xinhong Construction Engineering Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-16
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to an indoor floor for green assembled building belongs to building finishing engineering technical field, including the screed-coat of mating formation in proper order, keel layer and wood floor layer, the floor surface is laid to the screed-coat, and the top surface of screed-coat is provided with the puigging, and the top surface of puigging is provided with the structure sheet layer, and the top surface of structure sheet layer is provided with the waterproof layer, and concrete layer has been laid to the top surface of waterproof layer, and the keel layer sets up the top surface at concrete layer, and the wood floor layer sets up the top surface at keel layer, is provided with the heating wire that a plurality of intervals were arranged along self length direction in the concrete layer. When the wood floor layer has water seepage phenomenon and water is attached to the surface of the concrete layer, the heating wire is electrified to generate heat, the surface temperature of the concrete layer is improved, the surface water is evaporated quickly, and the air between the concrete layer and the wood floor layer is kept dry, so that the wood floor layer is effectively prevented from being rotten, and the service life of the wood floor layer is prolonged.

Description

Indoor floor for green fabricated building

Technical Field

The utility model relates to a building finishing engineering technical field, in particular to an indoor floor for green assembly type structure.

Background

In a green fabricated building, a wood floor is often used on the floor of an indoor living room or a bedroom, the wood floor has natural wood grains to add aesthetic feeling to the living room or the bedroom, and the wood floor has comfortable foot feeling and is popular with the public.

Chinese patent with publication number CN206267484U discloses an indoor wood floor structure, including screed-coat, keel layer and the wooden floor layer of mating formation in proper order, on the keel layer was fixed in the screed-coat, the keel layer comprises the cubic's that a plurality of intervals were arranged cushion group, and the height of each cushion is the same, and indoor wood floor structure is still including setting up elastic cushion, puigging and the damp proof membrane between wooden floor layer and keel layer, and the upper surface of each cushion of keel layer is laid to the elastic cushion, and the bottom surface on wooden floor layer is laid to the damp proof membrane, and the puigging is laid between elastic cushion and the damp proof membrane. Through the setting of elastic cushion layer for form elastic buffer area between keel layer and the timber apron, even the timber apron is not hard up a bit, also can not produce the sky sound when the walking.

However, the wood floor layer is generally formed by splicing a plurality of strip-shaped wood boards, the splicing seams of the adjacent wood boards are easy to seep downwards, water permeating into the wood floor layer is not illuminated and is not smooth to ventilate, so that the water is difficult to evaporate quickly, the bottom surface of the wood floor layer is in a wet state for a long time, the wood floor layer can be corroded quickly, and the service life of the wood floor layer is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor floor for green assembled building has the moisture below the rapid evaporation infiltration wood floor layer, improves wood floor layer life's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an indoor floor for green assembled building, is including screed-coat, keel layer and the wood floor layer of mating formation in proper order, the floor surface is laid to the screed-coat, the top surface of screed-coat is provided with the puigging, the top surface of puigging is provided with the structure sheet layer, the top surface of structure sheet layer is provided with the waterproof layer, concrete layer has been laid to the top surface of waterproof layer, the keel layer sets up the top surface at concrete layer, the wood floor layer sets up the top surface at keel layer, be provided with the heating wire that a plurality of intervals were arranged along self length direction in the concrete layer.

Through the technical scheme, when carrying out indoor floor fitment on the floor, lay the screed-coat in proper order, the puigging, the structure sheet layer, the waterproof layer, the concrete layer, keel layer and timber apron, and when laying the concrete layer, set up many low-power heating wires along self length direction interval in the concrete layer, the infiltration phenomenon appears in the timber apron, moisture is stained with when attaching at the concrete layer surface, through circular telegram to the heating wire, make the heating wire generate heat, improve concrete layer surface temperature, make its surface moisture rapid evaporation, and keep air drying between concrete layer and the timber apron, thereby effectively avoid the timber apron to rot, improve timber apron life.

The utility model discloses further set up to: the soundproof layer is a soundproof felt, and the soundproof felt is laid on the top surface of the leveling layer.

Through the technical scheme, the sound-proof felt layer is paved on the surface of the floor slab, so that noise caused by floor decoration and movement can be effectively isolated and absorbed, the influence on downstairs households is effectively reduced, and the sound-proof effect of indoor floors is improved.

The utility model discloses further set up to: the waterproof layer is an SBS waterproof film, and the SBS waterproof film is laid on the top surface of the structural slab layer.

Through above-mentioned technical scheme, lay one deck SBS waterproofing membrane at concrete layer's bottom surface, can effectively avoid moisture infiltration to below the structure sheet layer, bring adverse effect to the syllable-dividing effect of puigging, and bring inconvenience to next floor resident family, improve the waterproof performance of indoor floor.

The utility model discloses further set up to: the keel layer is many parallel arrangement's wood joist, the wood joist sets up the top surface at concrete layer, concrete layer's top surface is provided with the angle steel that is used for fixed wood joist, the one side of angle steel and concrete layer's top surface fixed connection, another side and wood joist's lateral wall butt, the angle steel is symmetrical in the both sides that set up at wood joist with the vertical plane of the axis coincidence of wood joist, the angle steel is provided with the multiunit along wood joist's length direction.

Through above-mentioned technical scheme, lay many parallel arrangement's wooden keel on concrete layer earlier, then use the angle steel to pass through the expansion bolts admittedly and fix on concrete layer to make the angle steel hug closely at the lateral wall of wooden keel, hug closely the multiunit angle steel on the lateral wall of wooden keel both sides through the symmetry, in order to reach the fixed effect with wooden keel, it is more convenient that installation and later stage are dismantled and are changed the wooden keel.

The utility model discloses further set up to: and a plurality of water collecting ditches are formed in the length direction of the heating wire on the top wall of the concrete layer, and the water collecting ditches are positioned right above the heating wire.

Through above-mentioned technical scheme, set up many the catch basins that are used for the direction to collect concrete layer top surface moisture at concrete layer's top surface, can make the moisture below the infiltration timber apron concentrate, promote the effect that the heating wire heated the evaporation moisture.

The utility model discloses further set up to: the one end level of catch basin is higher than the level of the other end, the lower one end of catch basin level has seted up water drainage tank along concrete layer's width direction, many catch basins of water drainage tank intercommunication, the outlet has been seted up to water drainage tank's diapire.

Through above-mentioned technical scheme, set up the catch basin into the state that one end is high and the end is low to set up the least significant end of many catch basins of a drainage tank intercommunication, can make the moisture of timber apron infiltration when too much, concentrate the moisture that can become the thigh and flow, and discharge through the outlet to the floor in the sewer pipe of predetermineeing, improve the efficiency of the moisture of heating wire evaporation concrete layer roof, improve timber apron life.

The utility model discloses further set up to: and a reinforcing mesh is arranged in the concrete layer.

Through above-mentioned technical scheme, when laying concrete layer, lay one deck reinforcing bar net in to concrete layer, the toughness of multiplicable concrete layer effectively avoids concrete layer fracture to leak, improves concrete layer's structural stability.

The utility model discloses further set up to: and the top surface of the concrete layer is sprayed with an insect-proof coating.

Through above-mentioned technical scheme, the top surface spraying one deck protection against insects coating of concrete layer after laying and accomplishing effectively avoids boring into the moth between concrete layer and the timber apron, damages keel layer and timber apron layer structure, improves the life on timber apron layer.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

when the wood floor layer has water seepage and water is attached to the surface of the concrete layer, the heating wire is electrified to heat the heating wire, so that the surface temperature of the concrete layer is improved, the surface water is quickly evaporated, and the air between the concrete layer and the wood floor layer is kept dry, so that the wood floor layer is effectively prevented from being rotten, and the service life of the wood floor layer is prolonged;

secondly, a plurality of water collecting ditches for guiding and collecting the top surface moisture of the concrete layer are arranged on the top surface of the concrete layer, so that the moisture permeating below the wood floor layer can be concentrated, and the effect of heating and evaporating the moisture by the electric heating wire is improved;

setting the water collecting ditches to be in a state that one end is high and the other end is low, and arranging a water drainage groove to communicate the lowest ends of the water collecting ditches, so that when the water content permeated by the wood floor layer is excessive, the water content capable of flowing in strands is concentrated and is discharged into a water drainage pipeline preset in the floor slab through a water outlet, the efficiency of evaporating the water content of the top wall of the concrete layer by the electric heating wire is improved, and the service life of the wood floor layer is prolonged.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the concrete layer of the present invention.

Reference numerals: 1. leveling layer; 11. a sound-deadening felt; 12. a structural ply; 13. an SBS waterproof film; 2. a concrete layer; 21. a water collecting ditch; 22. a water discharge tank; 23. a water outlet; 24. a reinforcing mesh; 25. insect-proof coating; 3. a keel layer; 31. wood keel; 32. angle steel; 4. a wood floor layer; 5. an electric heating wire; 6. and (7) a floor slab.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, an indoor floor for a green fabricated building includes a leveling layer 1, a keel layer 3, and a wood floor layer 4, which are sequentially paved. The leveling layer 1 is made of cement mortar and is smeared on the surface of the floor slab 6, and a sound insulation felt 11, a structural slab layer 12, an SBS waterproof membrane 13 and a concrete layer 2 are sequentially paved between the leveling layer 1 and the keel layer 3 from bottom to top. The structure board layer 12 is made of wood and used for enabling the indoor floor to have sound insulation and waterproof functions and providing stable support for the keel layer 3.

As shown in fig. 1 and 2, a plurality of parallel water collecting ditches 21 are formed on the top surface of the concrete layer 2 along the length direction of the concrete layer, and the horizontal height of the bottom wall of one end of each water collecting ditch 21 is higher than that of the bottom wall of the other end of each water collecting ditch. The roof of concrete layer 2 is seted up along self width direction and is linked together the water drainage tank 22 of the least significant end of many catch basins 21, and the diapire of water drainage tank 22 is seted up the outlet 23 with floor 6 predetermined drainage pipe intercommunication. A plurality of low-power electric heating wires 5 are laid in the concrete layer 2, the electric heating wires 5 are arranged along the length direction of the water collecting channel 21 and are positioned under the water collecting channel 21, and two ends of each electric heating wire 5 are respectively communicated with the positive electrode and the negative electrode of a power supply, so that the electric heating wires are electrified to heat themselves, and the surface temperature of the concrete layer 2 is improved.

As shown in fig. 1 and 2, a reinforcing mesh 24 is further laid in the concrete layer 2 for increasing the toughness of the concrete layer 2 and preventing water leakage and cracking. The surface of the concrete layer 2 is sprayed with the insect-proof coating 25 to prevent the breeding of moths and damage to the keel layer 3 and the wood floor layer 4.

As shown in fig. 1 and 2, the keel layer 3 is a plurality of wooden keels 31 arranged in parallel, the wooden keels 31 are arranged along the width direction of the concrete layer 2, angle steel 32 is arranged on both sides of each wooden keel 31, one side of each angle steel 32 is tightly attached to the side wall of each wooden keel 31, the other side of each angle steel 32 is fixedly connected with the concrete layer 2 through expansion bolts, and a plurality of groups of angle steel 32 are arranged at intervals along the length direction of each wooden keel 31. The clamp is used for clamping and fixing the wood keel 31, and the installation and the replacement of the wood keel 31 are facilitated.

The specific working process is as follows: when indoor floor decoration is carried out on floor 6, screed-coat 1 is laid in proper order, deadening felt 11, structure sheet layer 12, SBS water proof membrane 13, concrete layer 2, keel layer 3 and timber apron 4, and when laying concrete layer 2, set up many low-power heating wires 5 along self length direction interval in concrete layer 2, the infiltration phenomenon appears in timber apron 4, moisture is stained with when attaching at concrete layer 2 surface, through circular telegram to heating wire 5, make heating wire 5 generate heat, improve concrete layer 2 surface temperature, make its surface moisture rapid evaporation, and keep air drying between concrete layer 2 and timber apron 4, thereby effectively avoid timber apron 4 to rot, improve timber apron 4 life.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an indoor floor for green fabricated building, is including screed-coat (1), keel layer (3) and the wood floor layer (4) of mating formation in proper order, floor (6) surface, its characterized in that are laid in screed-coat (1): the top surface of screed-coat (1) is provided with the puigging, the top surface of puigging is provided with structure plate layer (12), the top surface of structure plate layer (12) is provided with the waterproof layer, concrete layer (2) have been laid to the top surface of waterproof layer, keel layer (3) set up the top surface at concrete layer (2), wood floor layer (4) set up the top surface at keel layer (3), be provided with heating wire (5) that a plurality of intervals were arranged along self length direction in concrete layer (2).

2. An indoor floor for a green fabricated building according to claim 1, wherein: the soundproof layer is soundproof felt (11), soundproof felt (11) are laid on the top surface of the leveling layer (1).

3. An indoor floor for a green fabricated building according to claim 1, wherein: the waterproof layer is an SBS waterproof film (13), and the SBS waterproof film (13) is laid on the top surface of the structure plate layer (12).

4. An indoor floor for a green fabricated building according to claim 1, wherein: keel layer (3) are many parallel arrangement's wood joist (31), wood joist (31) set up the top surface in concrete layer (2), the top surface of concrete layer (2) is provided with angle steel (32) that are used for fixed wood joist (31), the one side of angle steel (32) and the top surface fixed connection of concrete layer (2), the lateral wall butt of another side and wood joist (31), angle steel (32) are symmetrical in the both sides that set up at wood joist (31) with the vertical plane of the axis coincidence of wood joist (31), angle steel (32) are provided with the multiunit along the length direction of wood joist (31).

5. An indoor floor for a green fabricated building according to claim 1, wherein: the concrete layer (2) is characterized in that a plurality of water collecting ditches (21) are formed in the length direction of the top wall electric heating wire (5), and the water collecting ditches (21) are located right above the electric heating wire (5).

6. An indoor floor for a green fabricated building according to claim 5, wherein: the one end level of catch basin (21) is higher than the level of the other end, water drainage tank (22) have been seted up along the width direction of concrete layer (2) to the lower one end of the level of catch basin (21), water drainage tank (22) communicate many catch basins (21), outlet (23) have been seted up to the diapire of water drainage tank (22).

7. An indoor floor for a green fabricated building according to claim 1, wherein: and a reinforcing mesh (24) is arranged in the concrete layer (2).

8. An indoor floor for a green fabricated building according to claim 1, wherein: the top surface of the concrete layer (2) is sprayed with an insect-proof coating (25).