CN214739046U

CN214739046U - Connecting structure of energy-saving wood structure building wall and floor slab

Info

Publication number: CN214739046U
Application number: CN202120793608.XU
Authority: CN
Inventors: 康曦
Original assignee: Duolou Mingdi Construction Technology Co Ltd
Current assignee: Duolou Mingdi Construction Technology Co Ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-16
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a connection structure of energy-conserving timber structure building wall and floor relates to the building technology field. The wall body comprises a first wood board, a second wood board and a third wood board, wherein the first wood board and the second wood board are arranged in parallel and have a gap therebetween; thereby the problem of wall body and floor connection structure's unstable quality, heat preservation sound insulation performance are not good and can't reach energy-conserving standard among the prior art has been solved.

Description

Connecting structure of energy-saving wood structure building wall and floor slab

Technical Field

The utility model relates to a building technical field, more specifically say, relate to a connection structure of energy-conserving timber structure building wall and floor.

Background

In recent years, with the continuous development of economy and the continuous improvement of living standard of people, people begin to pay more attention to the quality of life, more people begin to tend to the wood house popular in foreign countries, and therefore the wood house has a good development prospect.

At present, current wooden house comprises timber's outer wall and the baffle of timber material, the inboard of outer wall is with insulation material, but such outer wall structure heat preservation effect can not keep good state for a long time, produce cold bridge phenomenon easily, damp and hot steam can condense on building surface or inside, seriously influence building structure quality, the condition of leaking appears in the rainy and snowy day easily if wall and floor and its connection are handled carelessly, can not reach passive room or the required high standard of net zero energy consumption building, and the sound insulation effect that the component seam department has the risk of sound propagation and wooden house baffle is not good, the indoor quiet degree of wooden house has been influenced.

Therefore, how to solve the problems of unstable quality, poor heat insulation and sound insulation performance and incapability of meeting the energy-saving standard of the connection structure of the wall body and the floor slab in the prior art becomes an important technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of energy-conserving timber structure building wall and floor is unstable and the not good and technical problem that can't reach energy-conserving standard of quality of wall body and floor connection structure among the solution prior art, heat preservation sound insulation performance. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a connection structure of energy-conserving timber structure building wall and floor, include:

the floor slab comprises a floor slab main body, a first connecting piece and a second connecting piece, wherein the floor slab main body extends along the transverse direction and comprises two first wood boards which are arranged in parallel and provided with gaps between the two first wood boards;

the wall body main body extends along the longitudinal direction and is provided with a groove for the floor slab main body to extend into and be clamped and fixed, and the wall body main body comprises a second wood board and third wood boards, wherein the second wood board is fixedly connected with the floor slab main body, and the third wood boards are respectively fixedly connected to two sides of the floor slab main body and are parallel to the second wood board and arranged side by side;

reinforced wood keels are fixedly connected between the two first wood boards and between the second wood board and the third wood board, and heat-insulating materials are filled in the reinforced wood keels.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, still including setting up respectively first heat preservation and the second heat preservation of wall main part both sides, first heat preservation include with the fixed laminating of second plank heat preservation thermal insulation material and with the fixed wall exterior veneer of laminating of thermal insulation material, the second heat preservation include with the fixed laminating of third plank heat preservation thermal insulation material, mat formation are in radiant heating system on the heat preservation thermal insulation material and with the interior decorative cover of wall of the fixed laminating of radiant heating system.

Further, still including setting up respectively the third heat preservation and the fourth heat preservation of floor main part both sides, the third heat preservation include with the fixed acoustic material of laminating of first plank and with the gypsum board of the fixed laminating of acoustic material, the fourth heat preservation include with the fixed first protective layer of laminating of first plank, with the fixed dry ironing board of laminating of first protective layer, with the fixed laminating of dry ironing board heat preservation thermal insulation material and fixed laminating are in second protective layer on the thermal insulation material.

Furthermore, the floor further comprises a leveling layer fixedly attached to the second protective layer and a floor fixedly paved on the leveling layer.

Further, the leveling layer is self-leveling mortar.

Furthermore, the heat-insulating material is impact-resistant heat-insulating cotton.

Further, the wall exterior finishing surface is plaster.

Further, the floor is a wood floor or a ceramic tile.

The technical scheme provided by the application comprises the following beneficial effects:

in the technical scheme provided by the utility model, the connecting structure of the energy-saving wood structure building wall body and the floor slab comprises a floor slab main body and a wall body main body, wherein the floor slab main body extends along the transverse direction, the floor slab main body comprises two first wood boards which are arranged side by side in parallel and have a gap between the two first wood boards, a plurality of reinforced wood keels are fixedly connected between the two first wood boards, heat insulation materials are filled between the two first wood boards, the wall body main body extends along the longitudinal direction, the wall body main body is provided with a groove for the floor slab main body to extend into and be clamped and fixed, the wall body main body comprises a second wood board and a third wood board, the second wood board is fixedly connected with the floor slab main body, the third wood boards are respectively fixedly connected with the two sides of the floor slab main body and are arranged side by side in parallel with the second wood board, a plurality of reinforced wood keels are fixedly connected between the second wood board and the third wood board, and heat-insulating materials are filled between the second wood board and the third wood board. So set up, floor main part and wall main part all adopt the design of the multi-layer plank structure and sandwich layer in the middle, because timber itself just has certain thermal insulation performance, in addition the combination of multi-layer plank and sandwich structure, make it form multiple heat preservation protection, have good heat preservation effect, slow down the indoor and outdoor heat conduction, reduce energy consumption, thus can reach the high standard that passive house or net zero energy consumption building need, and fixed mounting has polylith to strengthen the wood keel between plank and plank, can strengthen the intensity of bearing load of floor main part and wall main part effectively, prevent the condition that timber takes place to warp because of the change of external environment, influence the quality of wooden house, lengthen building life, in the interval between plank and plank, still pack thermal insulation material, thermal insulation material makes floor main part and wall main part have good thermal insulation performance, the comfort of the wooden house is improved, and meanwhile, the arrangement of the heat-insulating material has heat-insulating performance and certain sound-insulating effect; thereby the problem of wall body and floor connection structure's unstable quality, heat preservation sound insulation performance are not good and can't reach energy-conserving standard among the prior art has been solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the local section view of the connection structure of energy-conserving timber structure building wall and floor in the embodiment of the utility model.

Reference numerals:

1. a first wood board; 2. reinforcing the wood keel; 3. heat preservation and insulation materials; 4. a second wood board; 5. a third wood board; 6. a sound insulating material; 7. a wall exterior finish; 8. a radiant heating system; 9. a wall interior trim panel; 10. a gypsum board; 11. a first protective layer; 12. dry ironing board; 13. a second protective layer; 14. leveling layer; 15. a floor board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The purpose of the present embodiment is to provide a connection structure between a wall and a floor of an energy-saving wood structure building; thereby the problem of wall body and floor connection structure's unstable quality, heat preservation sound insulation performance are not good and can't reach energy-conserving standard among the prior art has been solved.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1, the present embodiment provides a connection structure of a building wall and a floor slab with an energy-saving wood structure, including a floor slab main body and a wall main body, where the floor slab main body extends along a transverse direction, the floor slab main body includes two first wood boards 1, the two first wood boards 1 are arranged in parallel and have a gap therebetween, a plurality of reinforced wood keels 2 are fixedly connected between the two first wood boards 1, the number and fixed positions of the reinforced wood keels 2 can be set according to a specific use environment, a heat preservation and insulation material 3 is filled between the two first wood boards 1, the filling thickness of the heat preservation and insulation material 3 and the material quality of the heat preservation and insulation material 3 can be set according to the specific use environment, in the present embodiment, the heat preservation and insulation material 3 is preferably impact-resistant heat insulation cotton, so that the heat preservation and insulation material 3 has a certain sound insulation effect while having heat preservation and insulation, the wall main part is along vertically extending to the wall main part is provided with and is used for supplying the floor main part to stretch into and the fixed recess of joint, the wall main part includes second plank 4 and third plank 5, second plank 4 and floor main part fixed connection, third plank 5 respectively fixed connection in the both sides of floor main part and with the parallel side by side setting of second plank 4, 2 fixed connection of polylith enhancement wood joist are between second plank 4 and third plank 5, and it has heat preservation thermal insulation material 3 to fill between second plank 4 and the third plank 5.

Due to the arrangement, the floor main body and the wall main body are both of a multi-layer wood board structure and are provided with the interlayer in the middle, the wood has certain heat insulation performance, and the multi-layer wood boards are combined with the interlayer structure to form multiple heat insulation protection, so that the heat insulation effect is excellent, the heat conduction between the interior and the exterior is slowed down, the energy consumption is reduced, and the high standard required by passive houses or net zero energy consumption buildings can be achieved, and a plurality of reinforced wood keels 2 are fixedly arranged between the two first wood boards 1 and between the second wood board 4 and the third wood board 5, the strength of bearing loads of the floor main body and the wall main body can be effectively enhanced under the condition that the thickness of each wood board is not increased by the design of the reinforced wood keels 2, the condition that the wood is deformed due to the change of the external environment is prevented, the quality of a wooden house is influenced, and the service life of the building is prolonged, the heat insulation material 3 is filled in the gap between the wood boards, the heat insulation material 3 enables the floor slab main body and the wall body main body to have excellent heat insulation performance, the comfort of the wooden house is improved, and meanwhile, the heat insulation material 3 has heat insulation performance and certain sound insulation effect; thereby the problem of wall body and floor connection structure's unstable quality, heat preservation sound insulation performance are not good and can't reach energy-conserving standard among the prior art has been solved.

As an alternative embodiment, a first thermal insulation layer and a second thermal insulation layer are respectively disposed on two sides of the wall body main body, the first thermal insulation layer includes a thermal insulation material 3 and a wall exterior decoration surface 7, the thermal insulation material 3 is fixedly attached to the outer end surface of the second wood board 4, the wall exterior decoration surface 7 is fixedly attached to the outer surface of the thermal insulation material 3, the second thermal insulation layer includes a thermal insulation material 3, a radiant heating system 8 and a wall interior decoration surface 9, the thermal insulation material 3 is fixedly attached to the outer end surface of the third wood board 5, the radiant heating system 8 is laid on the thermal insulation material 3, the wall interior decoration surface 9 is fixedly attached to the outer surface of the radiant heating system 8, the materials of the wall exterior decoration surface 7 and the wall interior decoration surface 9 can be set according to the specific use environment, the wall exterior decoration surface 7 is preferably plaster in this embodiment, the wall interior decoration surface 9 can be an interior cladding board in the building field or the like, the decoration function is beautified, so that the indoor wall surface has certain decoration. So set up, first heat preservation can make the wooden material of wall main part and external isolated, avoids sunshine to penetrate directly, prevents that timber from overheated deformation, effectively improves building quality, and the second heat preservation can be further keeps warm to the wall main part, makes indoor temperature invariant more suitable.

As an optional embodiment, a third heat insulation layer and a fourth heat insulation layer are respectively arranged on two sides of the floor slab main body, the third heat insulation layer comprises a sound insulation material 6 and a gypsum board 10, the sound insulation material 6 is fixedly attached to the first wood board 1 below the floor slab main body, the gypsum board 10 is fixedly attached to the outer surface of the sound insulation material 6, the fourth heat insulation layer comprises a first protection layer 11, a dry ironing plate 12, a heat insulation material 3 and a second protection layer 13, the first protection layer 11 is fixedly attached to the first wood board 1 above the floor slab main body, the dry ironing plate 12 is fixedly attached to the first protection layer 11, the heat insulation material 3 is fixedly attached to the dry ironing plate 12, the second protection layer 13 is fixedly attached to the heat insulation material 3, the materials of the first protection layer 11 and the second protection layer 13 can be set according to specific use environments, the first protection layer 11 and the second protection layer 13 can be isolation and protection materials commonly used in building construction, such as a barrier protective layer of pure aluminum foil, i.e., aluminum sesquioxide. So set up, third heat preservation and fourth heat preservation have all played thermal-insulated syllable-dividing effect to the floor main part, and dry screed 12 in the fourth heat preservation is preferred dry mortar, and dry mortar adds water and mixes the back and can directly use, can play the bonding, the liner, protection and decorative effect, the heat preservation and insulation material 3 above it effectively bonds, water when first protective layer 11 and second protective layer 13 can prevent to wipe the mortar permeates first plank 1 on, cause the damage to first plank 1.

In a more specific embodiment, a leveling layer 14 is fixedly attached to the second protective layer 13, and a floor 15 is fixedly laid on the leveling layer 14, in this embodiment, the leveling layer 14 is preferably self-leveling mortar, and the floor 15 may be a wood floor, or a tile, and the like. So set up, the self-leveling mortar is the dry-mixed type powdery material who comprises multiple active ingredient, on-the-spot water mixing can use, has good cohesiveness, and surface strength is high, and wear resistance is good, and it is good to resist moisture regain, and is strong to the surface course protectiveness, slightly through scraper expansion, can obtain high level and smooth base face, and the hardening rate is fast, and the construction is swift, simple and convenient, make things convenient for follow-up laying to floor 15, has guaranteed the roughness on shaping ground, lays floor 15 on screed-coat 14, can make indoor have good visual effect, improve travelling comfort and the durability that the user used.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a connection structure of energy-conserving timber structure building wall and floor which characterized in that includes:

the floor slab comprises a floor slab main body, wherein the floor slab main body extends along the transverse direction and comprises two first wood boards (1) which are arranged in parallel and provided with gaps between the two first wood boards;

the wall body main body extends along the longitudinal direction and is provided with a groove for the floor slab main body to extend into and be clamped and fixed, and the wall body main body comprises a second wood board (4) fixedly connected with the floor slab main body and third wood boards (5) which are respectively fixedly connected to two sides of the floor slab main body and are parallel to and arranged side by side with the second wood board (4);

reinforced wood keels (2) are fixedly connected between the two first wood boards (1) and between the second wood board (4) and the third wood board (5), and heat-insulating materials (3) are filled in the reinforced wood keels.

2. The connecting structure of an energy-saving wood structure building wall and a floor slab as claimed in claim 1, further comprising a first heat-insulating layer and a second heat-insulating layer respectively arranged on two sides of the wall body main body, wherein the first heat-insulating layer comprises the heat-insulating material (3) fixedly attached to the second wood board (4) and a wall exterior facing (7) fixedly attached to the heat-insulating material (3), and the second heat-insulating layer comprises the heat-insulating material (3) fixedly attached to the third wood board (5), a radiant heating system (8) paved on the heat-insulating material (3) and a wall interior decorative surface (9) fixedly attached to the radiant heating system (8).

3. The connecting structure of the energy-saving wood structure building wall and the floor slab as claimed in claim 1, further comprising a third insulating layer and a fourth insulating layer respectively arranged on two sides of the floor slab main body, wherein the third insulating layer comprises a sound insulation material (6) fixedly attached to the first wood board (1) and a gypsum board (10) fixedly attached to the sound insulation material (6), and the fourth insulating layer comprises a first protective layer (11) fixedly attached to the first wood board (1), a dry ironing plate (12) fixedly attached to the first protective layer (11), a heat insulation material (3) fixedly attached to the dry ironing plate (12) and a second protective layer (13) fixedly attached to the heat insulation material (3).

4. The connecting structure of the energy-saving wood structure building wall and the floor slab as claimed in claim 3, further comprising a leveling layer (14) fixedly attached to the second protective layer (13) and a floor (15) fixedly laid on the leveling layer (14).

5. The connecting structure of the energy-saving wood structure building wall and the floor slab as claimed in claim 4, wherein the leveling layer (14) is self-leveling mortar.

6. The connecting structure of the energy-saving wood structure building wall and the floor slab as claimed in claim 1, wherein the heat insulating material (3) is impact-resistant heat insulating cotton.

7. The connecting structure of an energy-saving wood-structure building wall and a floor slab according to claim 2, wherein the wall exterior finishing surface (7) is plaster.

8. The connecting structure of the energy-saving wood structure building wall and the floor slab as claimed in claim 4, wherein the floor (15) is wood floor or ceramic tile.