CN218758023U - Heat preservation and insulation structure for wooden wall of traditional Chinese dwellings - Google Patents

Abstract

The utility model provides a heat preservation and insulation structure of china's tradition resident's house wooden wall body, it includes original wooden wall body, the back nail of original wooden wall body has the thickening layer, and the thickening layer is connected with the heat preservation through the connecting piece, the outer frame that the heat preservation was enclosed by the bamboo plank and the extruded sheet preparation of setting in the inside of bamboo plank forms, and wherein the bamboo plank is bilayer structure, sets up the strengthening rib by many evenly distributed between the two-layer structure, and the upper and lower both ends between two adjacent strengthening ribs are provided with a circular shape through-hole respectively for alternate the dead lever, the thickening layer comprises fire-retardant PVC board and kapok board, and wherein one side of fire-retardant PVC board is pasted at the rear of original wooden wall through glue and is consolidated into whole, and the opposite side is pasted with the kapok board through glue to scribble dampproofing paint on the kapok board, this kapok board passes through the connecting piece and is connected fixedly with the bamboo plank. The utility model has the advantages of simple structure, convenient installation, long service life, various functions and the like.

Description

Heat preservation and insulation structure for wooden wall of traditional Chinese dwellings

Technical Field

The utility model relates to a heat preservation and insulation structure of Chinese traditional local-style dwelling houses wooden wall body belongs to heat preservation and insulation structure technical field.

Background

The traditional dwelling houses with wood structures are widely distributed in China, have large stock and have important historical and cultural values. Because the building enclosure wall has generally poor heat insulation performance, the comfort level of the residential heat is reduced, and the energy consumption of refrigeration and heating is increased. In order to keep the historical appearance of the traditional Chinese dwellings, the energy-saving improvement of the wooden wall is rarely carried out in the traditional dwelling protection and recycling, and most of the traditional dwellings only repair the damaged wall as old. The air tightness of the building is poor due to the gaps of the wall, so that the thermal comfort is difficult to improve. Even if the wall is subjected to heat preservation and heat insulation transformation, the wall is easy to rot due to the dew condensation problem, so that the heat preservation and heat insulation transformation measures are difficult to implement.

To the above-mentioned problem, design a traditional local-style dwelling houses wooden wall body heat preservation insulation construction in china, optimize the promotion to the wooden wall body heat preservation insulation construction of traditional local-style dwelling houses, through the utility model discloses a structural design can effectively alleviate interior insulation material's dewfall phenomenon, insulation material's life in the reinforcing also protects original wooden wallboard simultaneously and does not lead to rotting because of moisture is piled up.

Disclosure of Invention

An object of the utility model is to provide a simple structure, insulation material's dewfall phenomenon in can effectively alleviating, insulation material's life in the reinforcing also protects original wooden wallboard simultaneously and does not lead to rotten china's traditional local-style dwelling houses wooden wall body heat preservation and thermal insulation structure because of moisture piles up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat preservation and insulation structure of traditional local-style dwelling houses wooden wall body in china, it includes original wooden wall body, the back nail of original wooden wall body has the thickening layer, and the thickening layer is connected with the heat preservation through the connecting piece, the outer frame that the heat preservation was enclosed by the bamboo plank and the extruded sheet preparation of setting in the inside of bamboo plank form, and wherein the bamboo plank is bilayer structure, is provided with many evenly distributed's strengthening rib between the two-layer structure, and upper and lower both ends between two adjacent strengthening ribs are provided with a circular shape through-hole respectively for alternate the dead lever, the thickening layer comprises fire-retardant PVC board and kapok board, and wherein one side of fire-retardant PVC board is pasted at the rear of original wooden wall through glue and is consolidated into whole, and the opposite side is pasted with the kapok board through glue to scribble dampproofing paint on the kapok board, this kapok board passes through the connecting piece and is connected fixedly with the bamboo plank.

Preferably, the method comprises the following steps: the connecting piece is for setting up the hook piece on the bamboo plank to and set up the couple hole on the ceiba board, fixes through the form of hanging on the bamboo plank, and all is provided with fixed foot in the top and the below of ceiba board, is used for fixed control about it, hook piece's one end is fixed on the bamboo plank, and the other end transversely extends and apart from slightly being long, makes the couple hang and leaves certain distance at hanging the component, and this distance is the air bed.

Preferably, the method comprises the following steps: the connecting piece is a vertical metal rod, and the left and right sides all is provided with the pin fin on the metal rod, and the length of pin fin is slightly long, and the nail goes into in kapok board and the bamboo plank and leaves certain space, and this space is the air bed, arranging of pin fin is from the top to arranging alternately in proper order, and the air bed that should arrange and make inside is S type wind channel.

Preferably, the method comprises the following steps: the distance of the air layer was 20 mm.

Drawings

Fig. 1 is a schematic diagram 1 of the explosion structure of the present invention;

fig. 2 is a schematic diagram 2 of the explosion structure of the present invention;

fig. 3 is a schematic view of the insulation layer in fig. 1 in the direction of a.

Detailed Description

The utility model is described in detail with the attached drawings: as shown in fig. 1, a heat preservation and insulation structure for a traditional residential wooden wall in china, which comprises an original wooden wall body 1, a thickening layer 2 is nailed on the back of the original wooden wall body 1, the thickening layer 2 is connected with a heat preservation layer 4 through a connecting piece 3, the heat preservation layer 4 is formed by manufacturing an outer frame 5 surrounded by bamboo boards 7 and an extruded sheet 6 arranged inside the bamboo boards 7, wherein the bamboo boards 7 are of a double-layer structure, a plurality of uniformly distributed reinforcing ribs (not shown in the figure) are arranged between the double-layer structure, a circular through hole 8 is respectively arranged at the upper end and the lower end between two adjacent reinforcing ribs for inserting a fixing rod 9, the thickening layer 2 is composed of a flame-retardant PVC plate 10 and a wood cotton plate 11, one side of the flame-retardant PVC plate 10 is adhered to the rear of the original wooden wall through glue to be reinforced into a whole, the other side of the flame-retardant PVC plate 10 is adhered through glue to be coated with a damp-proof paint 12 on the wood cotton plate 11, and the wood cotton plate 11 is connected and fixed with the bamboo boards 7 through the connecting piece.

The utility model discloses thickened layer and heat preservation have been increased on original wooden wall body, play fine heat preservation thermal-insulated effect to the wooden wall body of traditional local-style dwelling houses, the thickened layer comprises fire-retardant PVC board and ceiba board, can also play the safe action of certain fire prevention in heat retaining for the life safety of the personnel of protecting living, and scribble dampproofing paint on the ceiba board, certain dampproofing effect has been played in humid weather, a structure is simple, and the function is various.

As shown in fig. 1, the connecting piece 3 is a hook piece 13 arranged on the bamboo wood board 7 and a hook hole 14 arranged on the kapok board 11, and is fixed by hanging on the bamboo wood board, and a fixing foot 15 is arranged above and below the kapok board 11 for fixing and preventing the fixation from left and right movement, one end of the hook piece 13 is fixed on the bamboo wood board, the other end extends transversely and has a slightly longer distance, so that the hook is hung on the hanging member 13 and has a certain distance, and the distance is an air layer.

The utility model discloses in be provided with the air bed, utilize the gap of original plank wall, let the air that permeates the air interbed take away the vapor in the insulation material outside including adhering to, insulation material's dewfall phenomenon in can effectively alleviating like this, insulation material's life in the reinforcing, also protect original plank wall board simultaneously and not lead to rotting because of moisture is piled up, the thickness of XPS extrusion molding plate can adjust according to actual conditions certainly, along with the increase of XPS plate thickness, energy-conserving effect also progressively increases. Compared with the scheme of only installing double-layer bamboo-wood boards, the energy-saving effect of the improved scheme of increasing the 2cm XPS boards is improved by 32.1%. When the thickness of the XPS plate is 6cm, the corresponding energy saving effect is 65.8%. Experimental results show that the energy-saving effect of the traditional dwellings with wood structures can be remarkably improved by the aid of the wall body transformation scheme of the bamboo-wood fiber board and the XPS board.

Fig. 2 shows, connecting piece 3 also can be a vertical metal rod 17, and the left and right sides all is provided with pin fin 16 on metal rod 17, and the length of pin fin 16 is slightly long, and the nail is gone into in kapok board 11 and the bamboo plank and is left certain space, and this space is the air bed, arranging of pin fin 16 is from the top to the bottom alternately arranges in proper order, and this arranges that the air bed that makes inside is S type wind channel.

To facilitate understanding of the specific structures in the insulation, FIG. 3 is provided as a top view of the insulation.

The distance of the air layer was 20 mm. The distance of the air layer is obtained through a large amount of test data, and 20 mm is the optimal distance. The utility model discloses leave 20 millimeters's air interlayer between insulation material and original plank including, utilize the gap of original plank wall, let the air that permeates the air interlayer take away the vapor in the insulation material outside including adhering to, insulation material's dewfall phenomenon in can effectively alleviating like this, insulation material's life in the reinforcing also protects original plank wall board simultaneously and does not lead to rotting because of moisture piles up.

Now along with the vigorous development of tourism industry, the famous-style house also becomes the choice that people travel and live in, and the famous-style house generally adopts wooden structure to build, the utility model discloses a chinese tradition local-style house wooden wall body heat preservation thermal-insulated structure that designs is applicable to the famous-style house wooden construction equally, and its application scope is wide, is worth wideling popularize.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a heat preservation and insulation structure of china's traditional local-style dwelling houses wooden wall body, it includes original wooden wall body, its characterized in that: the back nail of original wooden wall body has the thickening layer, and the thickening layer is connected with the heat preservation through the connecting piece, the outer frame that the heat preservation was enclosed by the bamboo plank and the extruded sheet preparation of setting in the bamboo plank inside form, wherein the bamboo plank is bilayer structure, is provided with many evenly distributed's strengthening rib between the two-layer structure, and the upper and lower both ends between two adjacent strengthening ribs are provided with a circular shape through-hole respectively for alternate the dead lever, the thickening layer comprises fire-retardant PVC board and wooden cotton board, and wherein one side of fire-retardant PVC board is pasted at the rear of original wooden wall through glue and is consolidated into whole, and the opposite side is pasted through glue has wooden cotton board to scribble dampproofing paint on wooden cotton board, this wooden cotton board passes through the connecting piece and is connected fixedly with the bamboo plank.

2. The traditional Chinese residential wooden wall heat-insulating structure according to claim 1, wherein: the connecting piece is for setting up the hook piece on the bamboo plank to and set up the couple hole on the kapok board, fixes through the form of hanging on the bamboo plank, and all is provided with fixed foot in the top and the below of kapok board for fixed control about it prevents, hook piece's one end is fixed on the bamboo plank, and the other end transversely extends and apart from slightly being long, makes the couple hang and leaves the certain distance at hanging the component, and this distance is the air bed.

3. The traditional Chinese residential wooden wall heat-insulating structure according to claim 1, wherein: the connecting piece is a vertical metal rod, and the left and right sides all is provided with the pin fin on the metal rod, and the length of pin fin is slightly long, and the nail goes into in kapok board and the bamboo plank and leaves certain space, and this space is the air bed, arranging of pin fin is from the top to arranging alternately in proper order, and the air bed that should arrange and make inside is S type wind channel.

4. The traditional Chinese residential wooden wall heat-insulating structure according to claim 2 or 3, characterized in that: the distance of the air layer was 20 mm.

Images