JP3179473U - Thermal insulation - Google Patents

Thermal insulation Download PDF

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JP3179473U
JP3179473U JP2012005160U JP2012005160U JP3179473U JP 3179473 U JP3179473 U JP 3179473U JP 2012005160 U JP2012005160 U JP 2012005160U JP 2012005160 U JP2012005160 U JP 2012005160U JP 3179473 U JP3179473 U JP 3179473U
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heat insulating
bag body
insulating material
roof
heat
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泰治 宮城
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株式会社イワイ工業
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90Passive houses; Double facade technology

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Abstract

【課題】間伐材や建築廃材等を有効利用することができ、省資源性、量産性に優れ、簡単な構造で各種建築物の屋根の上面や壁面などに短時間で簡単に覆設することができ、メンテナンスがほとんど不要で、容易に回収して再利用することもでき、施工性に優れ、屋根や壁面を確実かつ効率的に遮熱断熱して、冷暖房負荷を大幅に低減することができ、省エネルギー性、環境保護性に優れる遮熱断熱材を提供する。
【解決手段】袋体1と、袋体1に充填された木チップとを備えることにより、既存の各種建築物の屋根の上面や壁面などに簡単に覆設することができ、屋根や壁面などを効果的に遮熱断熱して、冷暖房負荷を低減でき、施工性、省エネルギー性に優れる。
【選択図】図1
[PROBLEMS] To be able to effectively use thinned wood, construction waste, etc., and to easily cover the top surface and wall surface of various buildings with a simple structure in a short time with excellent resource saving and mass productivity. It can be easily collected and reused, has excellent workability, and can reliably and efficiently shield and insulate the roof and walls, greatly reducing the heating and cooling load. It is possible to provide a heat insulating and heat insulating material that is excellent in energy saving and environmental protection.
By providing a bag body 1 and a wood chip filled in the bag body 1, it is possible to easily cover an upper surface or a wall surface of a roof of various existing buildings, such as a roof or a wall surface. Can effectively reduce heat and cooling load, and is excellent in workability and energy saving.
[Selection] Figure 1

Description

本考案は、建築廃材や間伐材等を原料とする木チップを収納した遮熱断熱材に関し、特に、プレハブ建築物や鶏舎などの各種建築物の屋根の上面や壁面などに覆設することにより、遮熱断熱して、室内の温度を維持し、冷暖房負荷を低減できる遮熱断熱材に関する。   The present invention relates to a heat-insulating and heat-insulating material containing wood chips made from waste building materials, thinned wood, etc., and in particular, by laying it on the top surface or wall surface of various buildings such as prefabricated buildings and poultry houses. The present invention relates to a heat insulating and heat insulating material capable of maintaining a room temperature and reducing a cooling / heating load by performing heat insulating heat insulation.

近年、住宅分野では、地球環境問題に配慮し、省エネルギー建築物を実現するための高断熱化が急速に進みつつある。一方、事務所や作業所などでは、冬季の夜間の利用があまりないことから、住宅ほど断熱化が行われていない。また、建設工事現場などで利用される仮設事務所などのプレハブ建築物は、金属製等の折板の屋根のみで屋根断熱が施されていないことが一般的である。屋根が鉄板などの折板と耐火被覆材だけで構成されている場合、日差しに影響されやすく、夏季における室温の上昇が激しいだけでなく、冬季においては、低温の外気の影響を受けて、室温が低くなるため、冷暖房のコストが高く、省エネルギー性に欠けるという問題がある。
一方、(特許文献1)には、植物を育成するための温室であって、該温室の辺縁部に形成された溝に、断熱材及び少なくとも間伐材または建設廃材を原料とする木材チップを含む林産物や穀類副産物などの植物性材料がネット状の袋に収納されてなる構造物を配設してなる温室が開示されている。
In recent years, in the housing field, consideration has been given to global environmental problems, and high insulation has been rapidly progressing to realize energy-saving buildings. On the other hand, in offices and workplaces, there is not much use at night in winter, so insulation is not performed as much as houses. In addition, prefabricated buildings such as temporary offices used at construction sites and the like are generally provided with a roof made of metal or the like and not subjected to roof insulation. When the roof is composed only of folded plates such as iron plates and fireproof coverings, it is easily affected by sunlight, and not only the room temperature rises rapidly in the summer, but also in the winter, Therefore, there is a problem that the cost of air conditioning is high and the energy saving property is lacking.
On the other hand, (Patent Document 1) is a greenhouse for growing plants, and in a groove formed at the edge of the greenhouse, a wood chip made from a heat insulating material and at least a thinning material or construction waste material is used. A greenhouse in which a structure in which plant materials such as forest products and cereal byproducts are contained in a net-like bag is disposed is disclosed.

特開2007−6845号JP 2007-6845

しかしながら、上記従来の技術は以下のような課題を有していた。
(1)(特許文献1)は、少なくとも間伐材または建設廃材を原料とする木材チップを含む林産物や穀類副産物などの植物性材料がネット状の袋に収納されてなる構造体を用い、温室辺縁部の断熱材周りや温室内部に設置するものであり、構造体の地表覆蓋効果、構造体自体の発酵による発熱、構造体による太陽光の吸収により、温室部分の地温を高め凍結を防止し、暖房等の費用を節約するものであって、用途が限定されており、この構造体で建築物の屋根や壁面を覆って断熱することについては検討されていなかった。
(2)また、(特許文献1)は、厳寒期にハウス型の温室の屋根と外壁を取り外し、温室内部に構造体を敷き詰め、これに潅水しながら凍結させることにより、春季以降に保冷効果を発揮させるものであり、用途が限定されており、この構造体で建築物の屋根や壁面を覆って遮熱することについては検討されていなかった。
(3)以上のことから、十分な断熱、遮熱が施されていない既存のプレハブ建築物や鶏舎などの各種建築物の屋根の上面や壁面などに簡単に覆設して固定することができ、屋根や壁面を確実かつ効率的に遮熱断熱することができる施工性に優れた遮熱断熱材の開発が望まれていた。
However, the above conventional technique has the following problems.
(1) (Patent Document 1) uses a structure in which plant materials such as forest products and cereal by-products including wood chips made from at least thinned wood or construction waste are housed in a net-like bag. It is installed around the heat insulating material at the edge and inside the greenhouse. The ground cover effect of the structure, heat generation due to fermentation of the structure itself, and absorption of sunlight by the structure increase the temperature of the greenhouse and prevent freezing. It is intended to save costs such as heating, and its use is limited. It has not been studied to cover and insulate the roof and wall of a building with this structure.
(2) In addition, (Patent Document 1) is designed to remove the roof and outer wall of a house-type greenhouse during severe cold seasons, lay a structure inside the greenhouse, and freeze it while irrigating it. It is intended to be demonstrated and its use is limited, and it has not been studied to shield the heat by covering the roof and wall of the building with this structure.
(3) Because of the above, it can be easily covered and fixed on the top and wall surfaces of various prefabricated buildings and various buildings such as poultry houses that are not sufficiently insulated or insulated. In addition, it has been desired to develop a heat insulating and heat insulating material excellent in workability that can reliably and efficiently insulate and heat the roof and the wall surface.

本考案は、上記課題を解決するもので、建築廃材や間伐材等を有効利用することができ、省資源性、量産性に優れ、簡単な構造で各種建築物の屋根の上面や壁面などに短時間で簡単に覆設することができ、メンテナンスがほとんど不要で、容易に回収して再利用することもでき、施工性に優れ、屋根や壁面を確実かつ効率的に遮熱断熱して、冷暖房負荷を大幅に低減することができ、省エネルギー性、環境保護性に優れる遮熱断熱材の提供を目的とする。   The present invention solves the above problems, and can effectively use building waste and thinned wood, etc., is excellent in resource saving and mass productivity, and has a simple structure on the top surface and walls of various buildings. It can be easily covered in a short time, requires almost no maintenance, can be easily recovered and reused, has excellent workability, and reliably and efficiently shields and insulates the roof and walls. An object of the present invention is to provide a heat insulating and heat insulating material that can greatly reduce the heating and cooling load and is excellent in energy saving and environmental protection.

本考案の請求項1に記載の遮熱断熱材は、袋体と、前記袋体に収納された木チップと、を備えた構成を有している。
この構成により、以下のような作用を有する。
(1)袋体に木チップが収納されているので、既存の各種建築物の屋根の上面や壁面などに簡単に覆設することができ、屋根や壁面などを効果的に遮熱断熱して、冷暖房負荷を低減でき、メンテナンスがほとんど不要で、施工性、省エネルギー性に優れる。
(2)袋体に収納する木チップとして、建築廃材や間伐材等を有効利用することができ、量産性、省資源性、環境保護性に優れる。
(3)各種建築物の屋根の上面や壁面などに覆設されるので、容易に回収して再利用することもでき、省資源性、再利用性に優れる。
The heat insulation heat insulating material of Claim 1 of this invention has the structure provided with the bag body and the wood chip accommodated in the said bag body.
This configuration has the following effects.
(1) Since wood chips are stored in the bag body, it can be easily laid on the top and wall surfaces of the roofs of existing buildings, and the roof and wall surfaces are effectively insulated and insulated. It can reduce the heating and cooling load, requires almost no maintenance, and is excellent in workability and energy saving.
(2) As wood chips to be stored in the bag body, it is possible to effectively use building waste materials, thinned wood, etc., and is excellent in mass productivity, resource saving and environmental protection.
(3) Since it is laid on the top surface or wall surface of the roof of various buildings, it can be easily recovered and reused, and is excellent in resource saving and reusability.

ここで、袋体の材質としては、ポリエチレン、ポリプロピレンなどの合成樹脂が好適に用いられる。透水性、通水性のない袋体に木チップを収納することにより、木チップが吸水、吸湿することがなく、木チップの腐食を防止して、長期間に渡って遮熱性、断熱性を維持することができ、品質の安定性、耐久性に優れるためである。尚、袋体は、対紫外線強化剤を添加することにより、日光に対する耐劣化性を向上させることができ、長寿命性に優れる。
木チップの原料としては、建築廃材や間伐材等が用いられるが、特に、ラワンを主とした南洋材の合板や杉材等の型枠工事廃材が好適に用いられる。廃材を利用することにより、材料を入手し易く、低コスト性、量産性、環境保護性に優れるためである。
木チップの寸法は適宜、選択することができるが、幅20mm〜30mm、長さ30mm〜80mm、厚さ10mm〜30mmのものが好適に用いられる。木チップが幅20mm、長さ30mm、厚さ10mmより小さくなるにつれ、収納率が上がり、重量が増して取扱い性、搬送性が低下し易くなる傾向があり、幅30mm、長さ80mm、厚さ30mmより大きくなるにつれ、袋体を傷付けて破損させ易くなる傾向があり、いずれも好ましくない。
予め底部側が溶着された袋体に木チップを収納し、上部側の開口部を溶着や縫着等で接合することにより、遮熱断熱材を形成することができる。
尚、木チップと共に、木チップと略同じ大きさか少し大きめのセメント片やコンクリート片を収納してもよい。重量があるので、風等により遮熱断熱材が吹き飛ばされるのを防止できる。
Here, as a material of the bag, a synthetic resin such as polyethylene or polypropylene is preferably used. By storing wood chips in a non-permeable and water-permeable bag body, the wood chips will not absorb water or absorb moisture, preventing the wood chips from corroding and maintaining heat insulation and heat insulation over a long period of time. This is because the quality stability and durability are excellent. In addition, the bag body can improve the deterioration resistance with respect to sunlight by adding an anti-ultraviolet strengthening agent, and is excellent in long-life property.
As raw materials for wood chips, building wastes, thinned woods, and the like are used, and formwork construction wastes such as plywood and cedar made mainly of southern seawood, especially lauan, are preferably used. This is because the use of the waste material makes it easy to obtain the material and is excellent in low cost, mass productivity, and environmental protection.
The dimensions of the wood chip can be selected as appropriate, but those having a width of 20 mm to 30 mm, a length of 30 mm to 80 mm, and a thickness of 10 mm to 30 mm are preferably used. As wood chips become smaller than 20mm in width, 30mm in length, and 10mm in thickness, the storage rate increases, the weight tends to increase, and the handleability and transportability tend to decrease, and the width 30mm, length 80mm, thickness As it becomes larger than 30 mm, the bag body tends to be damaged and damaged, which is not preferable.
A thermal insulation heat insulating material can be formed by storing a wood chip in a bag body whose bottom side has been welded in advance and joining the opening on the top side by welding, sewing, or the like.
In addition to the wood chips, cement pieces or concrete pieces that are approximately the same size as or slightly larger than the wood chips may be stored. Since it is heavy, it is possible to prevent the thermal insulation heat insulating material from being blown off by wind or the like.

請求項2に記載の考案は、請求項1に記載の遮熱断熱材であって、前記袋体に形設された連結部又は前記袋体に配設された固定具の少なくともいずれか一つを備えた構成を有している。
この構成により、請求項1の作用に加え、以下のような作用を有する。
(1)袋体に形設された連結部又は袋体に配設された固定具の少なくともいずれか一つを有することにより、各種建築物の屋根の上面や壁面などに袋体を覆設する際に、隣接する袋体同士を簡単に連結することや、袋体を屋根の上面や壁面などに確実に固定することができ、袋体の脱落や飛散などが発生せず、施工性、固定安定性に優れる。
(2)袋体に形設された連結部を利用して、屋根の上面や壁面などに袋体を固定することもでき、施工性、取扱い性、汎用性に優れる。
The invention described in claim 2 is the heat-insulating and heat-insulating material according to claim 1, and is at least one of a connecting portion formed in the bag body or a fixture disposed in the bag body. It has the composition provided with.
With this configuration, in addition to the operation of the first aspect, the following operation is provided.
(1) By covering at least one of the connecting portion formed in the bag body or the fixing member disposed in the bag body, the bag body is covered on the upper surface or wall surface of the roof of various buildings. When connecting, adjacent bag bodies can be easily connected to each other, and the bag body can be securely fixed to the top surface or wall surface of the roof. Excellent stability.
(2) Using the connecting portion formed in the bag body, the bag body can be fixed to the upper surface or the wall surface of the roof, and is excellent in workability, handleability, and versatility.

ここで、連結部は袋体同士を連結できるものであればよいが、袋体に連結孔を設け、紐体、合成樹脂製のバンド、金属製の金具などでつなぎ止めるものや両面テープや面ファスナなどで貼り合わせるものなどが好適に用いられる。
連結部は、隣接する前後左右の袋体同士を連結するために、袋体の少なくとも四隅に形設することが好ましいが、袋体の外周の要所に適宜、設けることができる。
また、固定具は、袋体を屋根の上面や壁面、手摺等の建築構造物などに固定できるものであればよい。袋体の周縁に配設した環状の紐体を屋根の上面や壁面などに取付けたフックなどに係止して固定するもの、袋体の裏面に配設した両面テープなどで貼付けて固定するものなどが好適に用いられる。
固定具として環状の紐体などを用いる場合、前述の連結孔を利用して紐体などの固定具を取付けてもよいし、袋体同士の連結に用いる連結部の紐体で固定具を兼用してもよい。尚、袋体同士を連結部で連結している場合は、全ての袋体を屋根の上面や壁面などに固定する必要はなく、要所の袋体を適宜、選択して固定することができる。また、袋体と建築構造物を固定する代わりに、袋体に錘を取付けて、袋体の飛散を防止してもよい。
Here, the connecting portion may be anything that can connect the bags, but the bag is provided with a connecting hole and is fastened with a string, a synthetic resin band, a metal fitting, or the like, a double-sided tape or a hook-and-loop fastener. For example, a material that is bonded together is preferably used.
The connecting portions are preferably formed at least at the four corners of the bag body in order to connect the adjacent front, rear, left and right bag bodies, but can be appropriately provided at important points on the outer periphery of the bag body.
Moreover, the fixing tool should just be what can fix a bag body to building structures, such as the upper surface of a roof, a wall surface, and a handrail. Attached with a hook attached to the top or wall of the roof, etc., and affixed with a double-sided tape placed on the back of the bag, etc. Etc. are preferably used.
When using an annular string as a fixing tool, a fixing tool such as a string may be attached using the above-described connecting hole, or the fixing tool is also used by a string of a connecting portion used for connecting bags. May be. In addition, when connecting bag bodies with a connection part, it is not necessary to fix all the bag bodies to the upper surface of a roof, a wall surface, etc., and can select and fix the bag body of an important point suitably. . Further, instead of fixing the bag body and the building structure, a weight may be attached to the bag body to prevent the bag body from scattering.

請求項3に記載の考案は、請求項2に記載の遮熱断熱材であって、前記連結部が、前記袋体の少なくとも四隅に穿設された連結孔である構成を有している。
この構成により、請求項2の作用に加え、以下のような作用を有する。
(1)連結部が、袋体の少なくとも四隅に穿設された連結孔であるので、屋根の上面などに覆設した際に隣接する前後左右の袋体同士を紐体、合成樹脂製のバンド、金属製の金具などで簡単に連結して一体化することができ、袋体の脱落や飛散などを効果的に防ぐことができ、施工性、連結の確実性に優れる。
ここで、連結孔は袋体の底部側や上部側の溶着部等の接合部に形成することが好ましいが、連結孔の数や配置は、袋体の大きさなどに応じて、適宜、選択することができる。尚、連結孔をハトメで補強することにより、袋体の破損を防止することができ、耐久性に優れる。
The invention described in claim 3 is the heat shield heat insulating material described in claim 2, wherein the connecting portion is a connecting hole formed in at least four corners of the bag body.
With this configuration, in addition to the operation of the second aspect, the following operation is provided.
(1) Since the connecting portion is a connecting hole formed in at least four corners of the bag body, the front, back, left, and right bag bodies adjacent to each other when covered on the top surface of the roof, etc. It can be easily connected and integrated with metal fittings, etc., and the bag body can be effectively prevented from falling off and scattered, and it is excellent in workability and connection reliability.
Here, the connecting holes are preferably formed at the joints such as the welded portion on the bottom side or the upper side of the bag body, but the number and arrangement of the connecting holes are appropriately selected according to the size of the bag body, etc. can do. In addition, by reinforcing the connecting hole with eyelets, the bag body can be prevented from being damaged, and the durability is excellent.

請求項4に記載の考案は、請求項2に記載の遮熱断熱材であって、前記連結部が、前記袋体の少なくとも四隅に配設された面ファスナである構成を有している。
この構成により、請求項2の作用に加え、以下のような作用を有する。
(1)連結部が、袋体の少なくとも四隅に配設された面ファスナであるので、屋根の上面などに覆設した際に隣接する前後左右の袋体同士を容易に連結して一体化することができ、袋体の脱落や飛散などを効果的に防ぐことができるだけでなく、着脱や回収が容易で、施工性、取扱い性に優れる。
ここで、面ファスナは、屋根の上面などに覆設した際に隣接する前後左右の袋体同士を連結するために、袋体の少なくとも四隅に配設されるが、面ファスナの数や配置は、袋体の大きさなどに応じて、適宜、選択することができる。また、袋体の底部側や上部側の溶着部の全長に渡って面ファスナを配設してもよい。
The invention described in claim 4 is the heat shield heat insulating material described in claim 2, wherein the connecting portion is a surface fastener disposed at at least four corners of the bag body.
With this configuration, in addition to the operation of the second aspect, the following operation is provided.
(1) Since the connecting portions are hook-and-loop fasteners disposed at at least four corners of the bag body, the adjacent front and rear, left and right bag bodies are easily connected and integrated when covered on the top surface of the roof or the like. In addition to effectively preventing the bag from dropping off and scattering, it is easy to attach and detach and to collect, and is excellent in workability and handling.
Here, the hook and loop fasteners are arranged at least at the four corners of the bag body in order to connect the front and rear and right and left bag bodies adjacent to each other when covered on the upper surface of the roof, etc. Depending on the size of the bag, etc., it can be selected as appropriate. Moreover, you may arrange | position a hook-and-loop fastener over the full length of the welding part of the bottom part side and upper part side of a bag body.

本考案の遮熱断熱材によれば、以下のような効果が得られる。
請求項1に記載の考案によれば、以下のような効果を有する。
(1)既存の各種建築物の屋根の上面や壁面などに簡単に覆設することができ、屋根や壁面などを効果的に遮熱断熱して、冷暖房負荷を低減できる施工性、省エネルギー性に優れた遮熱断熱材を提供することができる。
According to the heat insulating heat insulating material of the present invention, the following effects can be obtained.
The device according to claim 1 has the following effects.
(1) It can be easily covered on the top and wall surfaces of the roofs of various existing buildings, and the roof and wall surfaces can be effectively insulated and insulated to reduce the cooling / heating load. An excellent thermal insulation material can be provided.

請求項2に記載の考案によれば、請求項1の効果に加え、以下のような効果を有する。
(1)各種建築物の屋根の上面や壁面などに袋体を覆設する際に、隣接する袋体同士を簡単に連結することや、袋体を屋根の上面や壁面などに確実に固定することができ、袋体の脱落や飛散などが発生しない施工性、固定安定性に優れた遮熱断熱材を提供することができる。
According to the invention described in claim 2, in addition to the effect of claim 1, the following effect is obtained.
(1) When covering a bag body on the top surface or wall surface of the roof of various buildings, the adjacent bag bodies are simply connected to each other, or the bag body is securely fixed to the top surface or wall surface of the roof. Therefore, it is possible to provide a heat-insulating and heat-insulating material excellent in workability and fixing stability that does not cause the bag body to drop off or scatter.

請求項3に記載の考案によれば、請求項2の効果に加え、以下のような効果を有する。
(1)屋根の上面などに覆設した際に隣接する前後左右の袋体同士を紐体、合成樹脂製のバンド、金属製の金具などで簡単に連結して一体化することができ、袋体の脱落や飛散などを効果的に防止できる施工性、連結の確実性に優れた遮熱断熱材を提供することができる。
According to the invention described in claim 3, in addition to the effect of claim 2, the following effect is obtained.
(1) The front, back, left, and right bag bodies that are adjacent to each other when covered on the top surface of the roof can be easily connected and integrated with a string body, a synthetic resin band, a metal fitting, etc. It is possible to provide a heat-insulating and heat-insulating material excellent in workability and connection reliability capable of effectively preventing body dropout and scattering.

請求項4に記載の考案によれば、請求項2の効果に加え、以下のような効果を有する。
(1)屋根の上面などに覆設した際に隣接する前後左右の袋体同士を容易に連結して一体化することができ、袋体の脱落や飛散などを効果的に防ぐことができるだけでなく、着脱や回収が容易で、施工性、取扱い性に優れた遮熱断熱材を提供することができる。
According to the invention described in claim 4, in addition to the effect of claim 2, the following effect is obtained.
(1) When covering the top surface of the roof, etc., the adjacent front, back, left and right bags can be easily connected and integrated, and can only effectively prevent the bags from falling off or scattering. In addition, it is possible to provide a heat insulating heat insulating material that is easy to attach and detach and recover and is excellent in workability and handling.

(a)実施の形態1の遮熱断熱材の袋体を示す模式斜視図 (b)実施の形態1の遮熱断熱材を示す模式斜視図(A) The model perspective view which shows the bag body of the heat insulation heat insulating material of Embodiment 1 (b) The model perspective view which shows the heat insulation heat insulating material of Embodiment 1. (a)実施の形態1の遮熱断熱材を屋根の上面に覆設した状態を示す要部模式斜視図 (b)実施の形態1の遮熱断熱材の連結部を示す拡大模式斜視図(A) Main part model perspective view which shows the state which covered the heat insulation heat insulating material of Embodiment 1 on the upper surface of a roof (b) The expansion model perspective view which shows the connection part of the heat insulation heat insulating material of Embodiment 1. (a)実施の形態2の遮熱断熱材の連結状態を示す模式側面図 (b)実施の形態2の遮熱断熱材の連結部を示す要部拡大模式側面図(A) Schematic side view showing the connection state of the thermal insulation heat insulating material of Embodiment 2 (b) Main part enlarged schematic side view showing the connection part of the thermal insulation heat insulating material of Embodiment 2 温度測定の結果を示す図Figure showing temperature measurement results

(実施の形態1)
本考案の実施の形態1における遮熱断熱材について、以下、図面を用いて説明する。
図1(a)は実施の形態1の遮熱断熱材の袋体を示す模式斜視図であり、図1(b)は実施の形態1の遮熱断熱材を示す模式斜視図である。
図1(a)中、1はポリエチレン、ポリプロピレンなどの合成樹脂で形成された実施の形態1の遮熱断熱材の袋体、1aは袋体1の底部側の溶着部、1bは袋体1の上部側の開口部である。
図1(b)中、2は袋体1に間伐材や建設廃材などの木チップを収納した後に開口部1bを溶着して溶着部1cを形成することにより得られる実施の形態1の遮熱断熱材、3は溶着部1a,1cの両端部にそれぞれ2箇所ずつ穿設された遮熱断熱材2の四隅の連結部としての連結孔である。
本実施の形態では、間伐材や建設廃材などを幅20mm〜30mm、長さ30mm〜80mm、厚さ10mm〜30mmに破砕した木チップを袋体1に収納して遮熱断熱材2を形成した。
連結孔3はハトメで補強し、袋体1の破損を防止した。尚、連結孔3は遮熱断熱材2の設置場所や収納物の内容によっては設けなくてもよい。すなわち、遮熱断熱材2を突条間に挟み込んでいる場合や収納物としてコンクリート片を介在させた場合などである。
(Embodiment 1)
Hereinafter, the heat insulating and heat insulating material according to Embodiment 1 of the present invention will be described with reference to the drawings.
FIG. 1A is a schematic perspective view illustrating a bag body of the heat-shielding heat insulating material according to the first embodiment, and FIG. 1B is a schematic perspective view illustrating the heat-shielding heat insulating material according to the first embodiment.
In FIG. 1A, reference numeral 1 denotes a bag body of the heat-shielding heat insulating material of Embodiment 1 formed of a synthetic resin such as polyethylene or polypropylene, 1a denotes a welded portion on the bottom side of the bag body 1, and 1b denotes a bag body 1. It is an opening part of the upper part side.
In FIG. 1 (b), reference numeral 2 denotes a heat shield according to the first embodiment obtained by storing the wood chip such as thinned wood and construction waste in the bag 1 and then welding the opening 1 b to form the weld 1 c. The heat insulating material 3 is a connection hole as a connection part of the four corners of the heat-insulating heat insulating material 2 that is formed at two positions on both ends of the welded portions 1a and 1c.
In the present embodiment, a wood chip obtained by crushing thinned wood, construction waste, etc. to a width of 20 mm to 30 mm, a length of 30 mm to 80 mm, and a thickness of 10 mm to 30 mm is stored in the bag body 1 to form a heat insulating heat insulating material 2. .
The connecting hole 3 was reinforced with eyelets to prevent the bag body 1 from being damaged. The connecting hole 3 may not be provided depending on the installation location of the heat insulating heat insulating material 2 and the contents of the stored items. That is, it is the case where the heat-insulating heat insulating material 2 is sandwiched between the ridges, or the case where a concrete piece is interposed as a stored item.

以上のように構成された実施の形態1の遮熱断熱材の使用方法について説明する。
図2(a)は実施の形態1の遮熱断熱材を屋根の上面に覆設した状態を示す要部模式斜視図であり、図2(b)は実施の形態1の遮熱断熱材の連結部を示す拡大模式斜視図である。
図2中、4は隣接する遮熱断熱材2の連結孔3に挿通され袋体1同士をつなぎ止める紐体、合成樹脂製のバンド、金属製の金具などの連結具、5は連結された複数の遮熱断熱材2の内の端の遮熱断熱材2の連結孔3に取付けられ環状に形成された紐体を用いた遮熱断熱材2の固定具、10はプレハブ建築物や鶏舎などの屋根の折板、11は折板10の外周を囲繞する周壁部、12は周壁部11の内側に配設され遮熱断熱材2の固定具5が掛け止めされるフックである。
The usage method of the heat-shielding heat insulating material of Embodiment 1 comprised as mentioned above is demonstrated.
FIG. 2A is a schematic perspective view of a main part showing a state where the thermal insulation heat insulating material of the first embodiment is covered on the upper surface of the roof, and FIG. 2B is a diagram of the thermal insulation thermal insulation material of the first embodiment. It is an expansion model perspective view which shows a connection part.
In FIG. 2, reference numeral 4 denotes a connecting member such as a string body, a synthetic resin band, a metal fitting, and the like, which are inserted through the connecting hole 3 of the adjacent heat-insulating heat insulating material 2 and connect the bag bodies 1 to each other. Fixing tool for heat insulating heat insulating material 2 using a string formed in an annular shape attached to the connecting hole 3 of the heat insulating heat insulating material 2 at the end of the heat insulating heat insulating material 2, 10 is a prefabricated building, a poultry house, etc. The reference numeral 11 denotes a folded plate of the roof, 11 is a peripheral wall portion surrounding the outer periphery of the folded plate 10, and 12 is a hook that is disposed on the inner side of the peripheral wall portion 11 and to which the fixing tool 5 of the heat insulating heat insulating material 2 is hooked.

実施の形態1の遮熱断熱材2を折板10の上面に覆設しながら、連結具4により隣接する遮熱断熱材2の連結孔3をつなぎ止め、上下左右の袋体1同士を連結、一体化する。
そして、連結された複数の遮熱断熱材2の内の端の遮熱断熱材2の連結孔3に取付けられた固定具5を周壁部11の内側に配設されたフック12に掛け止めることにより、遮熱断熱材2を屋根に固定する。
遮熱断熱材2は、バラバラの状態で折板10の上面に敷いた後、連結具4で順次連結してもよいし、予め連結具4で一列単位或いは複数列単位で連結した複数の遮熱断熱材2をまとめて折板10の上面に覆設してもよい。
本実施の形態では、固定具5として環状に形成された紐体を用いてフック12で固定したが、固定具5はこれに限定されるものではなく、遮熱断熱材2と折板10や周壁部11を要所で固定できるものであればよい。例えば、両面テープや面ファスナなどの固定具を用いて、遮熱断熱材2の裏面側を折板10の表面に貼付けて固定してもよい。また、複数の遮熱断熱材2同士を連結孔3などを利用して連結している場合や固定具5を用いなくても遮熱断熱材2を十分に固定できる場合は固定具5による固定を省略してもよい。
尚、本実施の形態では、遮熱断熱材2を屋根の上面に覆設したが、壁面に覆設することもできる。
While covering the heat insulating heat insulating material 2 of Embodiment 1 on the upper surface of the folded plate 10, the connecting holes 3 of the adjacent heat insulating heat insulating materials 2 are connected by the connector 4 to connect the upper and lower, left and right bag bodies 1 to each other. Integrate.
And the fixing tool 5 attached to the connection hole 3 of the heat insulation heat insulating material 2 at the end among the plurality of connected heat insulation heat insulating materials 2 is hooked on the hook 12 disposed inside the peripheral wall portion 11. Thus, the heat insulating heat insulating material 2 is fixed to the roof.
The thermal insulation heat insulating material 2 may be sequentially connected by the connecting tool 4 after being laid on the upper surface of the folded plate 10 in a disjointed state, or a plurality of shields previously connected by the connecting tool 4 in units of one row or multiple rows. The heat insulating material 2 may be collectively covered on the upper surface of the folded plate 10.
In the present embodiment, the fixing member 5 is fixed with the hook 12 using a string formed in an annular shape. However, the fixing member 5 is not limited to this, and the heat insulating heat insulating material 2 and the folded plate 10 What is necessary is just to be able to fix the peripheral wall portion 11 at a critical point. For example, you may affix the back surface side of the thermal-insulation heat insulating material 2 on the surface of the folded plate 10 using fixing tools, such as a double-sided tape and a hook-and-loop fastener. In addition, when the plurality of heat insulating heat insulating materials 2 are connected using the connection holes 3 or the like, or when the heat insulating heat insulating material 2 can be sufficiently fixed without using the fixing tools 5, the fixing with the fixing tools 5 is performed. May be omitted.
In addition, in this Embodiment, although the thermal-insulation heat insulating material 2 was covered on the upper surface of the roof, it can also cover on a wall surface.

以上のように構成された本考案の実施の形態1における遮熱断熱材によれば、以下の作用を有する。
(1)袋体に木チップやコンクリート片等が収納されているので、既存の各種建築物の屋根の上面や壁面などに簡単に覆設することができ、屋根や壁面などを効果的に遮熱断熱して、冷暖房負荷を低減でき、メンテナンスがほとんど不要で、施工性、省エネルギー性に優れる。
(2)袋体に収納する木チップとして、建築廃材や間伐材等を有効利用することができ、量産性、省資源性、環境保護性に優れる。
(3)袋体に形設された連結部を有することにより、各種建築物の屋根の上面や壁面などに袋体を覆設する際に、隣接する袋体同士を簡単に連結することができ、袋体の脱落や飛散などが発生せず、施工性、固定安定性に優れる。
(4)袋体に形設された連結部を利用して、屋根の上面や壁面などに袋体を固定することもでき、施工性、取扱い性、汎用性に優れる。
(5)各種建築物の屋根の上面や壁面などに覆設されるので、容易に回収して再利用することもでき、省資源性、再利用性に優れる。
(6)連結部が、袋体の少なくとも四隅に穿設された連結孔であるので、屋根の上面などに覆設した際に隣接する前後左右の袋体同士を紐体、合成樹脂製のバンド、金属製の金具などで簡単に連結して一体化することができ、袋体の脱落や飛散などを効果的に防ぐことができ、施工性、連結の確実性に優れる。
(7)袋体に配設された固定具を備えることにより、屋根の上面や壁面などに覆設する際に、袋体を屋根の上面や壁面などに確実に固定することができ、施工性、固定安定性、耐久性に優れる。
According to the heat insulation heat insulating material in Embodiment 1 of this invention comprised as mentioned above, it has the following effects.
(1) Since wood chips, concrete pieces, etc. are stored in the bag body, it can be easily covered on the top and wall surfaces of the roofs of various existing buildings, effectively blocking the roof and wall surfaces. Thermal insulation can reduce the heating / cooling load, requires almost no maintenance, and is excellent in workability and energy saving.
(2) As wood chips to be stored in the bag body, it is possible to effectively use building waste materials, thinned wood, etc., and is excellent in mass productivity, resource saving and environmental protection.
(3) By having a connecting portion formed in the bag body, adjacent bag bodies can be easily connected when covering the bag body on the top surface or wall surface of the roof of various buildings. The bag body does not fall off or scatter and is excellent in workability and fixing stability.
(4) Using the connecting portion formed in the bag body, the bag body can be fixed to the upper surface or the wall surface of the roof, and is excellent in workability, handleability, and versatility.
(5) Since it is laid on the top surface or wall surface of the roof of various buildings, it can be easily recovered and reused, and is excellent in resource saving and reusability.
(6) Since the connecting portion is a connecting hole formed in at least four corners of the bag body, the front, back, left and right bag bodies adjacent to each other when covered on the top surface of the roof or the like are made of string, synthetic resin band It can be easily connected and integrated with metal fittings, etc., and the bag body can be effectively prevented from falling off and scattered, and it is excellent in workability and connection reliability.
(7) By providing a fixing tool disposed on the bag body, the bag body can be securely fixed to the upper surface or wall surface of the roof when covering the upper surface or wall surface of the roof, and workability is improved. Excellent fixing stability and durability.

(実施の形態2)
本考案の実施の形態2における遮熱断熱材について、以下、図面を用いて説明する。尚、実施の形態1と同様のものには同一の符号を付して説明を省略する。
図3(a)は実施の形態2の遮熱断熱材の連結状態を示す模式側面図であり、図3(b)は実施の形態2の遮熱断熱材の連結部を示す要部拡大模式側面図である。
図3中、実施の形態2の遮熱断熱材2aが実施の形態1と異なるのは、連結孔3及び連結具4の代わりに、連結部として袋体1の溶着部1a,1cに配設された1対の面ファスナ3a,3bを備えている点である。隣接する遮熱断熱材2aの面ファスナ3a,3bを貼り合わせるだけで、前後左右の袋体1を簡単に連結することができる。
尚、面ファスナ3a,3bは、袋体1の少なくとも四隅に配設されるが、袋体1の底部側や上部側の溶着部1a,1cの全長に渡って配設してもよく、面ファスナ3a,3bの数や配置は、袋体1の大きさなどに応じて、適宜、選択することができる。
(Embodiment 2)
Hereinafter, the heat insulating heat insulating material according to the second embodiment of the present invention will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the thing similar to Embodiment 1, and description is abbreviate | omitted.
FIG. 3A is a schematic side view showing a connection state of the heat shield heat insulating material according to the second embodiment, and FIG. 3B is a main part enlarged schematic view showing a connection portion of the heat shield heat insulating material according to the second embodiment. It is a side view.
In FIG. 3, the heat-insulating and heat-insulating material 2a of the second embodiment is different from that of the first embodiment in that it is disposed in the welded portions 1a and 1c of the bag body 1 as a connecting portion instead of the connecting hole 3 and the connecting tool 4. It is a point provided with a pair of surface fasteners 3a and 3b. By simply bonding the surface fasteners 3a and 3b of the adjacent heat insulating and heat insulating material 2a, the front and rear, left and right bag bodies 1 can be easily connected.
The hook-and-loop fasteners 3a and 3b are disposed at least at the four corners of the bag body 1. However, the hook-and-loop fasteners 3a and 3b may be disposed over the entire length of the welded portions 1a and 1c on the bottom side or the upper side of the bag body 1. The number and arrangement of the fasteners 3a and 3b can be appropriately selected according to the size of the bag body 1 and the like.

以上のように構成された本考案の実施の形態2における遮熱断熱材によれば、実施の形態1の(1)乃至(5),(7)に加え、以下の作用を有する。
(1)連結部が、袋体の少なくとも四隅に配設された面ファスナであるので、屋根の上面などに覆設した際に隣接する前後左右の袋体同士を容易に連結して一体化することができ、袋体の脱落や飛散などを効果的に防ぐことができるだけでなく、着脱や回収が容易で、施工性、取扱い性に優れる。
According to the heat insulation heat insulating material in Embodiment 2 of this invention comprised as mentioned above, in addition to (1) thru | or (5) and (7) of Embodiment 1, it has the following effects.
(1) Since the connecting portions are hook-and-loop fasteners disposed at at least four corners of the bag body, the adjacent front and rear, left and right bag bodies are easily connected and integrated when covered on the top surface of the roof or the like. In addition to effectively preventing the bag from dropping off and scattering, it is easy to attach and detach and to collect, and is excellent in workability and handling.

以下、本考案を実施例により具体的に説明する。なお、本考案はこれらの実施例に限定されるものではない。
実施の形態1と同様にして作製した遮熱断熱材2(縦400mm、横400mm、厚さ100〜150mm、質量は3kg〜4kg)をプレハブ建築物のトタン屋根の折板10の上面(縦5500mm、横5700mm)全体に覆設した。使用した遮熱断熱材2の数は、縦15個×横16個の合計240個であった。
そして、所定時間経過毎に、気温T0、遮熱断熱材表面温度T1、屋根折板表面温度T2を測定した。尚、測定には株式会社クレセル製デジタルIN−OUT温度計(品番AP−07W)を使用した。
Hereinafter, the present invention will be specifically described by way of examples. The present invention is not limited to these examples.
The heat insulating heat insulating material 2 (400 mm long, 400 mm wide, 100 to 150 mm thick, 3 kg to 4 kg in mass) manufactured in the same manner as in the first embodiment is used as the upper surface (5500 mm long) of the folded roof plate 10 of the prefabricated building. And 5700 mm wide). The number of the heat insulation heat insulating materials 2 used was 240 in total of 15 vertical x 16 horizontal.
And temperature T0, thermal insulation heat insulating material surface temperature T1, and roof folded-plate surface temperature T2 were measured for every predetermined time progress. For the measurement, a digital IN-OUT thermometer (product number AP-07W) manufactured by Creselle Co., Ltd. was used.

図4は温度測定の結果を示す図である。尚、横軸は時刻、縦軸は温度を示している(図4中、遮熱断熱材表面温度T1の最高温度は70℃となっているが、これは温度計計測限界の70℃を超えたためであり、実際には70℃を超えている。)。
図4から明らかなように、気温T0が29℃〜34℃の間で変動したのに対し、遮熱断熱材表面温度T1は、測定開始時の39℃からピーク時まで30℃以上の温度上昇が見られるが、屋根折板表面温度T2は、測定開始時の31℃からピーク時の38℃まで7℃しか温度が上昇しておらず、気温T0との温度差も最大で7℃以下に抑えられていることがわかる。
以上の結果から、本考案の遮熱断熱材は、プレハブ建築物等の屋根の上面等に覆設することにより、夏季は十分な遮熱効果を実現し、冷房負荷を低減することができるものと言える。また、同様に、冬季は十分な断熱効果を実現し、暖房負荷を低減することができるものと推察される。
よって、遮熱断熱材を備えていないプレハブ建築物等の屋根や壁面などに本考案の遮熱断熱材を覆設することにより、手軽に遮熱断熱を行うことができ、省エネルギー化、環境保護に貢献できるものと考えられる。
FIG. 4 is a diagram showing the results of temperature measurement. In addition, the horizontal axis indicates time, and the vertical axis indicates temperature (in FIG. 4, the maximum temperature of the heat shield heat insulating material surface temperature T1 is 70 ° C., which exceeds the thermometer measurement limit of 70 ° C. This is actually over 70 ° C.).
As apparent from FIG. 4, the temperature T0 fluctuated between 29 ° C. and 34 ° C., whereas the thermal insulation heat insulating material surface temperature T1 increased by 30 ° C. or more from 39 ° C. at the start of measurement to the peak time. However, the surface temperature T2 of the folded folded plate is only 7 ° C. from 31 ° C. at the start of measurement to 38 ° C. at the peak, and the temperature difference from the temperature T0 is 7 ° C. or less at the maximum. You can see that it is suppressed.
From the above results, the thermal insulation heat insulating material of the present invention can achieve a sufficient thermal insulation effect in summer and reduce the cooling load by covering the top surface of the roof of prefabricated buildings, etc. It can be said. Similarly, it is speculated that a sufficient heat insulating effect can be realized in winter and the heating load can be reduced.
Therefore, by covering the roofs and walls of prefabricated buildings, etc. that do not have a thermal barrier thermal insulator with the thermal barrier thermal insulator of the present invention, the thermal barrier thermal insulation can be performed easily, saving energy and protecting the environment. It is thought that it can contribute to.

本考案は、建築廃材や間伐材等を有効利用することができ、省資源性、量産性に優れ、簡単な構造で各種建築物の屋根の上面や壁面などに短時間で簡単に覆設することができ、メンテナンスがほとんど不要で、容易に回収して再利用することもでき、施工性に優れ、屋根や壁面を確実かつ効率的に遮熱断熱して、冷暖房負荷を大幅に低減することができ、省エネルギー性、環境保護性に優れる遮熱断熱材の提供を行うことができ、既存のプレハブ建築物や鶏舎などの各種建築物の遮熱断熱に役立てることができる。   The present invention can make effective use of building waste and thinned wood, is excellent in resource saving and mass productivity, and can be easily covered in a short time on the top and wall surfaces of various building roofs. Can be easily recovered and reused, has excellent workability, and reliably and efficiently shields and insulates the roof and walls, greatly reducing the heating and cooling load. Therefore, it is possible to provide a heat insulating heat insulating material excellent in energy saving and environmental protection, and can be used for heat insulating heat insulation of various buildings such as existing prefabricated buildings and poultry houses.

1 袋体
1a,1c 溶着部
1b 開口部
2,2a 遮熱断熱材
3 連結孔
3a,3b 面ファスナ
4 連結具
5 固定具
10 折板
11 周壁部
12 フック
DESCRIPTION OF SYMBOLS 1 Bag 1a, 1c Welding part 1b Opening part 2, 2a Thermal insulation heat insulating material 3 Connecting hole 3a, 3b Surface fastener 4 Connecting tool 5 Fixing tool 10 Folding plate 11 Perimeter wall part 12 Hook

Claims (4)

袋体と、前記袋体に収納された木チップと、を備えたことを特徴とする遮熱断熱材。 A heat insulating heat insulating material comprising: a bag body; and a wood chip stored in the bag body. 前記袋体に形設された連結部又は前記袋体に配設された固定具の少なくともいずれか一つを備えたことを特徴とする請求項1に記載の遮熱断熱材。 The heat-insulating and heat-insulating material according to claim 1, comprising at least one of a connecting portion formed on the bag body and a fixture disposed on the bag body. 前記連結部が、前記袋体の少なくとも四隅に穿設された連結孔であることを特徴とする請求項2に記載の遮熱断熱材。 The heat-insulating and heat-insulating material according to claim 2, wherein the connecting portion is a connecting hole formed in at least four corners of the bag body. 前記連結部が、前記袋体の少なくとも四隅に配設された面ファスナであることを特徴とする請求項2に記載の遮熱断熱材。 The thermal insulation heat insulating material according to claim 2, wherein the connecting portion is a hook-and-loop fastener disposed at at least four corners of the bag body.
JP2012005160U 2012-08-23 2012-08-23 Thermal insulation Expired - Fee Related JP3179473U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036790A (en) * 2015-08-10 2017-02-16 川崎重工業株式会社 Heat insulation structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036790A (en) * 2015-08-10 2017-02-16 川崎重工業株式会社 Heat insulation structure
KR20180038005A (en) * 2015-08-10 2018-04-13 카와사키 주코교 카부시키 카이샤 Insulating structure
US10378696B2 (en) 2015-08-10 2019-08-13 Kawasaki Jukogyo Kabushiki Kaisha Thermal insulating structure

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