JP2000328663A - Solar heat collecting piping structure and its execution method - Google Patents
Solar heat collecting piping structure and its execution methodInfo
- Publication number
- JP2000328663A JP2000328663A JP11141754A JP14175499A JP2000328663A JP 2000328663 A JP2000328663 A JP 2000328663A JP 11141754 A JP11141754 A JP 11141754A JP 14175499 A JP14175499 A JP 14175499A JP 2000328663 A JP2000328663 A JP 2000328663A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- building
- solar heat
- building unit
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、太陽熱集熱配管を
建物の駆体壁内に収納して配管が露出しないようにされ
た太陽熱集熱配管構造及び施工方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar heat collecting pipe structure in which a solar heat collecting pipe is housed in a body wall of a building so that the pipe is not exposed, and a construction method.
【0002】[0002]
【従来の技術】従来、類似の技術としては、例えば特開
平8−13688号公報において、鞘管を内装した建築
パネルが記載されている。2. Description of the Related Art Conventionally, as a similar technique, for example, Japanese Patent Application Laid-Open No. Hei 8-13688 describes a building panel having a sheath tube therein.
【0003】[0003]
【発明が解決しようとする課題】上記特開平8−136
88号公報における技術では、建築パネルの中に配管経
路を構成する鞘管を予め配しておくことにより、その建
築パネルを使った建物の建設後、可撓管からなる給湯配
管や給水配管等をその鞘管に挿入することができる。従
って、その建築パネルから配管を露出することなく配管
工事を行うことができるものである。しかしながら、そ
の建築パネルの側面どうしを接して配置する場合、鞘管
を連結する手段がないので、非常に高い精度で配置しな
ければ可撓管が通せないという問題があった。また、そ
の建築パネルを建物の下階と上階とに配置する場合、鞘
管を連結する手段がないので、可撓管を下階から上階ま
で通して配管するためには上下の建築パネル間挟まれる
上階の床の中で特別な工事が必要となるという問題があ
った。つまり、太陽熱集熱配管のように、屋根に設けら
れた太陽熱集熱器と地上に設けられた蓄熱槽との間に配
管しようとするような場合、簡単には対応できないもの
であった。SUMMARY OF THE INVENTION The above-mentioned JP-A-8-136
According to the technology disclosed in Japanese Patent No. 88, a sheath pipe constituting a piping route is arranged in a building panel in advance, and after a building using the building panel is constructed, a hot water supply pipe or a water supply pipe made of a flexible pipe is used. Can be inserted into the sheath tube. Therefore, piping work can be performed without exposing the piping from the building panel. However, when arranging the building panels so that the side surfaces are in contact with each other, there is no means for connecting the sheath tubes, so that there is a problem that the flexible tubes cannot be passed through unless they are arranged with very high precision. In addition, when the building panels are arranged on the lower floor and the upper floor of the building, there is no means for connecting the sheath pipes. There was a problem that special construction was required on the upper floor between the floors. That is, it is not easy to cope with a case where a pipe is to be provided between a solar heat collector provided on a roof and a heat storage tank provided on the ground, such as a solar heat collector pipe.
【0004】本発明は上述の問題点に鑑みてなされたも
のであって、屋根に設けられた太陽熱集熱器と地上に設
けられた蓄熱槽との間の配管であっても、太陽熱集熱器
と蓄熱槽との間に流体を循環させるための配管を駆体壁
の中に設けることができる太陽熱集熱配管構造及び方法
を提供することを目的としている。[0004] The present invention has been made in view of the above-mentioned problems, and even if a pipe is provided between a solar heat collector provided on a roof and a heat storage tank provided on the ground, the solar heat collector may be used. It is an object of the present invention to provide a solar heat collecting pipe structure and a method capable of providing a pipe for circulating a fluid between a vessel and a heat storage tank in a body wall.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するため
請求項1記載の発明は、太陽熱集熱器と蓄熱槽とを備え
る建物の駆体壁内に鞘管が配されており、その鞘管に前
記太陽熱集熱器と蓄熱槽との間に流体を循環させるため
の可撓管が挿入されていることを特徴とする太陽熱集熱
配管構造である。According to a first aspect of the present invention, a sheath tube is disposed in a body wall of a building having a solar heat collector and a heat storage tank. A solar heat collecting piping structure, wherein a flexible tube for circulating a fluid between the solar heat collector and the heat storage tank is inserted into the tube.
【0006】また、請求項2記載の発明は、太陽熱集熱
器と蓄熱槽とを備える建物の太陽熱集熱配管施工方法で
あって、前記建物が複数の建物ユニットを隣接配置して
なるユニット建物であり、それらの建物ユニットの製造
工場において、太陽熱集熱配管の経路となる建物ユニッ
トの駆体壁内に鞘管を配しておき、それらの建物ユニッ
トと他の建物ユニットとを建設工事現場で隣接配置した
後、その鞘管に太陽熱集熱器と蓄熱槽との間に流体を循
環させるための可撓管を挿入することを特徴とする太陽
熱集熱配管施工方法である。According to a second aspect of the present invention, there is provided a method for constructing a solar heat collecting pipe for a building comprising a solar heat collector and a heat storage tank, wherein the building comprises a plurality of building units arranged adjacent to each other. In a manufacturing plant of those building units, a sheath tube is arranged in a body wall of the building unit which is a path of a solar heat collecting pipe, and these building units and other building units are connected to a construction site. And a flexible tube for circulating a fluid between the solar heat collector and the heat storage tank is inserted into the sheath tube of the solar heat collecting pipe.
【0007】本発明における駆体壁とは、建物を構成す
るのに必要な壁のことであり、配管のために特別に設け
る壁ではない。また、駆体壁が外壁の場合は、配管の経
路が短くできるので特に好適である。In the present invention, the body wall is a wall necessary for constructing a building, and is not a wall specifically provided for piping. In addition, it is particularly preferable that the driving wall is an outer wall, since the path of the pipe can be shortened.
【0008】本発明における可撓管は、架橋ポリエチレ
ン管やポリブタジエン管等の合成樹脂可撓管や合成ゴム
管又はなまし銅管等の可撓性のある金属管を使用するの
が耐久性,耐熱性,施工性等に優れており効果的であ
る。The flexible tube in the present invention is preferably made of a flexible metal tube such as a synthetic resin flexible tube such as a crosslinked polyethylene tube or a polybutadiene tube, a synthetic rubber tube, or an annealed copper tube. Excellent in heat resistance, workability, etc. and effective.
【0009】本発明における流体とは、水や水に不凍液
を溶解したもの等の液体や空気等の気体又はフロンやア
ンモニア等のように温度により気体と液体とに相変化す
るものが利用できる。As the fluid in the present invention, there can be used a liquid such as water or a liquid obtained by dissolving an antifreeze in water, a gas such as air, or a fluid such as chlorofluorocarbon or ammonia which changes phase between gas and liquid depending on temperature.
【0010】本発明における太陽熱集熱器を屋根に設け
ると、設置スペースを別に設ける必要がなく、かつ、太
陽熱の取得が容易であるので好適である。また、蓄熱槽
は重量が大きいため、地上に設けるのが好適である。こ
こで、蓄熱槽は、太陽熱集熱器で温めた温水を貯蔵する
貯湯槽であってもよいし、温水を熱交換して潜熱型蓄熱
剤に蓄熱するものであってもよい。It is preferable to provide the solar heat collector of the present invention on the roof because it is not necessary to provide a separate installation space and the solar heat can be easily obtained. Further, since the heat storage tank is heavy, it is preferable to provide the heat storage tank on the ground. Here, the heat storage tank may be a hot water storage tank for storing hot water warmed by a solar heat collector, or may be one that exchanges heat with hot water and stores heat in a latent heat type heat storage agent.
【0011】本発明の建物ユニットとしては、木質系建
物ユニットや鉄骨系建物ユニットを好適に用いることが
できる。ここで、木質系建物ユニットとは、木質の床枠
組み及び壁枠組みに構造用の面材が取着されてなる床パ
ネル及び壁パネルを箱型に組み上げた構成のものであ
る。また、鉄骨系の建物ユニットとは、四隅の鋼柱の上
下端がそれぞれ形鋼からなる天井大梁及び床大梁で剛に
結ばれて組み立てられた箱型の鉄骨骨組みを有する構成
のものである。As the building unit of the present invention, a wooden building unit or a steel frame building unit can be suitably used. Here, the wooden building unit has a box-shaped structure in which a floor panel and a wall panel each having a structural floor material attached to a wooden floor frame and a wall frame. Further, the steel-frame-based building unit has a box-shaped steel frame structure in which the upper and lower ends of the steel columns at the four corners are rigidly connected with a ceiling beam and a floor beam made of shaped steel.
【0012】[0012]
【作用】請求項1記載の発明の太陽熱集熱配管構造にお
いては、太陽熱集熱器と蓄熱槽とを備える建物の駆体壁
内に鞘管が配されている。従って、配管が露出して家屋
の外観を損なうことがないように、可撓管を鞘管に挿入
することができる。また、配管を隠蔽するためのパイプ
シャフト等を設ける必要がない。さらに、可撓管は鞘管
と駆体壁とに覆われ断熱されるので、可撓管からの放熱
を露出配管に比べて小さくすることができる。また、鞘
管に太陽熱集熱器と蓄熱槽との間に流体を循環させるた
めの可撓管が挿入されている。従って、家屋の建設工事
が終了した後でも、鞘管のなかに可撓管を挿入すること
ができる。また、メンテナンスのときに可撓管を取り換
えることができる。In the solar heat collecting pipe structure according to the first aspect of the present invention, a sheath tube is disposed in a body wall of a building including a solar heat collector and a heat storage tank. Therefore, the flexible tube can be inserted into the sheath tube so that the piping is not exposed and the appearance of the house is not impaired. Further, there is no need to provide a pipe shaft or the like for hiding the pipe. Further, since the flexible tube is covered and insulated by the sheath tube and the body wall, the heat radiation from the flexible tube can be made smaller than that of the exposed pipe. A flexible tube for circulating fluid between the solar heat collector and the heat storage tank is inserted into the sheath tube. Therefore, even after the construction of the house is completed, the flexible tube can be inserted into the sheath tube. In addition, the flexible tube can be replaced at the time of maintenance.
【0013】請求項2記載の発明の太陽熱集熱配管施工
方法においては、前記建物が複数の建物ユニットを隣接
配置してなるユニット建物であり、それらの建物ユニッ
トの製造工場において、太陽熱集熱配管の経路となる建
物ユニットの駆体壁内に鞘管を配しておく。従って、駆
体壁の高さにわたるような大型の治具等を使うことによ
り、鞘管を正確に少ない工数で駆体壁内に施工すること
ができる。また、二階を構成する建物ユニットであって
も地上で鞘管を駆体壁内に配することができるので、作
業が容易で工数も少なくてすむ。また、それらの建物ユ
ニットと他の建物ユニットとを建設工事現場で隣接配置
した後、その鞘管に太陽熱集熱器と蓄熱槽との間に流体
を循環させるための可撓管を挿入する。従って、ユニッ
ト建物の建設工事が終了した後でも、鞘管のなかに可撓
管を挿入することができる。また、メンテナンスのとき
に可撓管を取り換えることができる。In the method for constructing a solar heat collecting pipe according to the second aspect of the present invention, the building is a unit building in which a plurality of building units are arranged adjacent to each other. A sheath tube is placed in the body wall of the building unit, which is the route for the building. Therefore, by using a large jig or the like that extends over the height of the body wall, the sheath tube can be accurately constructed in the body wall with a small number of steps. Further, even in a building unit constituting the second floor, since the sheath tube can be arranged in the vehicle body wall on the ground, the work is easy and the number of steps is reduced. After the building units and other building units are arranged adjacent to each other at the construction site, a flexible tube for circulating a fluid between the solar heat collector and the heat storage tank is inserted into the sheath tube. Therefore, even after the construction work of the unit building is completed, the flexible tube can be inserted into the sheath tube. In addition, the flexible tube can be replaced at the time of maintenance.
【0014】[0014]
【発明の実施の形態】以下、本発明の実施の形態を実施
例にもとづき図面を参照して説明する。図1は本発明の
太陽熱集熱配管構造を示すユニット建物の縦断面図であ
り、図2は本発明の太陽熱集熱配管構造施工方法を説明
するための一階用建物ユニットの縦断面図であり、図3
は本発明の太陽熱集熱配管構造施工方法を説明するため
の二階用建物ユニットの縦断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below based on embodiments with reference to the drawings. FIG. 1 is a longitudinal sectional view of a unit building showing a solar heat collecting pipe structure of the present invention, and FIG. 2 is a longitudinal sectional view of a first-floor building unit for explaining a solar heat collecting pipe structure construction method of the present invention. Yes, Figure 3
FIG. 1 is a longitudinal sectional view of a second-floor building unit for explaining a method for constructing a solar heat collecting pipe structure of the present invention.
【0015】建物ユニットの構造を図2,3、ユニット
建物の構造を図1を参照して説明する。図2に示すよう
に、一階用建物ユニットU1は、床パネル7aの側縁部
に壁パネル6(駆体壁)を立設してある。床パネル7a
は、それぞれ複数の根太72a,72bによって方形に
組み立てられた床枠組みの上面に構造用合板やパーチィ
クルボード等の面材71を取着することによって床構面
としてある。壁パネル6は、それぞれ複数の下枠61,
上枠62及び縦枠63によって組み立てられた壁枠組み
の内面に石膏ボード66、外面に木片セメント板65を
取着することによって構成する耐力壁としてある。な
お、床パネル7aには、根太72aの下部に継ぎ下枠7
3を釘打ちによって一体化してある。この継ぎ下枠73
は、図1に示すように基礎5に載置し、基礎5に埋め込
んだアンカーボルトで締結できるようにしてある。The structure of the building unit will be described with reference to FIGS. 2 and 3, and the structure of the unit building will be described with reference to FIG. As shown in FIG. 2, in the first-floor building unit U1, a wall panel 6 (engine wall) is provided upright on a side edge of a floor panel 7a. Floor panel 7a
Is formed as a floor structure by attaching a surface material 71 such as a structural plywood or a particle board to an upper surface of a floor frame assembled by a plurality of joists 72a and 72b. The wall panel 6 includes a plurality of lower frames 61,
This is a load-bearing wall constituted by attaching a gypsum board 66 to the inner surface of a wall frame assembled by the upper frame 62 and the vertical frame 63 and a wood chip cement board 65 to the outer surface. The floor panel 7a has a joint lower frame 7 below the joist 72a.
3 is integrated by nailing. This joint lower frame 73
Is mounted on a foundation 5 as shown in FIG. 1 and can be fastened by anchor bolts embedded in the foundation 5.
【0016】図3により、二階用建物ユニットU2の一
階用建物ユニットU1と異なる点を説明する。二階用建
物ユニットU2は、床パネル8aの側縁部に壁パネル6
を立設してある。床パネル8aの根太82a,82bは
一階用建物ユニットU1より成の高いものを使用してあ
る。床パネル8aに設けられている継ぎ下枠73は、図
1に示すように一階用建物ユニットU1の壁パネル6を
構成している上枠62の上に載置し、ボルトによって締
結できるようにしてある。また、屋根ユニットU3の下
部には継ぎ下枠73が釘打ちによって一体化され、この
継ぎ下枠73は、二階用建物ユニットU2の壁パネル6
を構成している上枠62の上に載置し、ボルトによって
締結できるようにしてある。Referring to FIG. 3, the difference between the second-floor building unit U2 and the first-floor building unit U1 will be described. The second-floor building unit U2 includes a wall panel 6 on the side edge of the floor panel 8a.
Is erected. The joists 82a and 82b of the floor panel 8a are higher than those of the first-floor building unit U1. The joint lower frame 73 provided on the floor panel 8a is placed on the upper frame 62 constituting the wall panel 6 of the first-floor building unit U1, as shown in FIG. 1, and can be fastened by bolts. It is. Further, a joint frame 73 is integrated with a lower portion of the roof unit U3 by nailing, and the joint frame 73 is attached to the wall panel 6 of the building unit U2 for the second floor.
Is mounted on the upper frame 62, which can be fastened by bolts.
【0017】次に、本発明の太陽熱集熱配管構造を図1
を参考にして説明する。基礎5の上に一階用建物ユニッ
トU1が載置され、その上に二階用建物ユニットU2が
載置され、その上に屋根用建物ユニットU3が載置さ
れ、お互いにボルトで締結されている。蓄熱槽4は一階
用建物ユニットU1の外に隣接して設置してあり、太陽
熱集熱器3は屋根用建物ユニットU3の上に設置してあ
る。架橋ポリエチレン管2(可撓管)で太陽熱集熱器3
と蓄熱槽4との間が連結してあり、それらの間に流体を
循環させることができるようにしてある。架橋ポリエチ
レン管2は一階用建物ユニットU1の壁パネル6と二階
用建物ユニットU2の壁パネル6とに設けられた鞘管1
a,1bに挿入してある。また、鞘管1aと1bとは、
二階用建物ユニットU2の床パネル8aの床枠組みの中
で鞘管カップリング11を使って連結してある。蓄熱槽
4は基礎5に設けた配管用スリーブ51を通した架橋ポ
リエチレン管2に直接連結してある。また、太陽熱集熱
器3からの配管31は屋根用建物ユニットU3の中に引
き込み、継ぎ手32を使って架橋ポリエチレン管2に連
結してある。Next, the solar heat collecting pipe structure of the present invention is shown in FIG.
This will be described with reference to FIG. The first-floor building unit U1 is mounted on the foundation 5, the second-floor building unit U2 is mounted thereon, and the roof-building unit U3 is mounted thereon, which is bolted to each other. . The heat storage tank 4 is installed adjacent to the outside of the first-floor building unit U1, and the solar heat collector 3 is installed on the roof building unit U3. Solar heat collector 3 with cross-linked polyethylene tube 2 (flexible tube)
And the heat storage tank 4 are connected so that fluid can be circulated between them. The crosslinked polyethylene pipe 2 is a sheath pipe 1 provided on the wall panel 6 of the building unit U1 for the first floor and the wall panel 6 of the building unit U2 for the second floor.
a, 1b. Also, the sheath tubes 1a and 1b
It is connected using the sheath tube coupling 11 in the floor frame of the floor panel 8a of the building unit U2 for the second floor. The heat storage tank 4 is directly connected to the crosslinked polyethylene pipe 2 through a pipe sleeve 51 provided on the foundation 5. The pipe 31 from the solar heat collector 3 is drawn into the roof building unit U3, and is connected to the crosslinked polyethylene pipe 2 using a joint 32.
【0018】鞘管1aは、一階用建物ユニットU1の壁
パネル6の下枠61と床パネル7aの面材71を貫通す
るように開けた孔を通して床パネル7aの床枠組みの中
に引き下げてある。また、壁パネル6の上枠62と二階
用建物ユニットU2の床パネル8aの継ぎ下枠73との
整合した切欠きを通して二階用建物ユニットU2の床パ
ネル8aの床枠組みの中に立ち上げてある。The sheath tube 1a is pulled down into the floor frame of the floor panel 7a through a hole formed so as to penetrate the lower frame 61 of the wall panel 6 of the building unit U1 for the first floor and the face material 71 of the floor panel 7a. is there. In addition, the wall panel 6 is raised into the floor frame of the floor panel 8a of the second-floor building unit U2 through a notch matching the upper frame 62 of the wall panel 6 and the joint lower frame 73 of the floor panel 8a of the second-floor building unit U2. .
【0019】鞘管1bは、二階用建物ユニットU2の壁
パネル6の下枠61と床パネル8aの面材71とを貫通
するように開けた孔を通して床パネル8aの床枠組みの
中に引き下げてある。また、壁パネル6の上枠62と屋
根用建物ユニットU3の継ぎ下枠73との整合した切欠
きを通して屋根用建物ユニットU3の中に立ち上げてあ
る。The sheath tube 1b is pulled down into the floor frame of the floor panel 8a through a hole formed so as to penetrate the lower frame 61 of the wall panel 6 of the second-floor building unit U2 and the face material 71 of the floor panel 8a. is there. Further, the wall panel 6 is set up in the roof building unit U3 through a notch that is aligned with the upper frame 62 of the wall panel 6 and the joint lower frame 73 of the roof building unit U3.
【0020】以上のように構成してあるので、架橋ポリ
エチレン管2が壁パネル6の中に隠蔽されるので、配管
を隠蔽するためのパイプシャフト等を設けなくともてユ
ニット建物Uの外観を損なうことがない。また、架橋ポ
リエチレン管2は鞘管と壁パネル6とで覆われ断熱され
るので、放熱を露出配管に比べて小さくすることができ
る。また、家屋の建設工事が終了した後でも、鞘管のな
かに架橋ポリエチレン管2を挿入することができるの
で、工事の段取りがよくなる。また、メンテナンスのと
きに架橋ポリエチレン管2を取り換えることができる。With the above construction, the crosslinked polyethylene pipe 2 is concealed in the wall panel 6, so that the appearance of the unit building U is impaired without providing a pipe shaft or the like for concealing the piping. Nothing. Further, since the cross-linked polyethylene pipe 2 is covered with the sheath pipe and the wall panel 6 and is insulated, heat radiation can be reduced as compared with the exposed pipe. Further, even after the construction of the house is completed, the cross-linked polyethylene pipe 2 can be inserted into the sheath pipe, so that the preparation of the construction is improved. In addition, the crosslinked polyethylene pipe 2 can be replaced at the time of maintenance.
【0021】次に、施工方法を説明する。まず、図2を
参照して一階用建物ユニットU1への鞘管1aの取り付
け方法を説明する。一階用建物ユニットU1を工場で製
造するに際し、まず、床パネル7aを組み立てる。床パ
ネル7aの側縁部に壁パネル6を構成する壁枠組みを立
設し、木片セメント板65を壁枠組みの外側に取着す
る。その壁枠組みの縦枠63,63間の所定の位置に取
付木桟64を斜め釘で取り付ける。さらに、壁パネル6
の下枠61の上から下枠61と面材71とを貫通する孔
を開ける。ここから、所定の長さの鞘管1aを床パネル
7aの床枠組みの中に引き下げる。また、鞘管1aは、
壁パネル6の所定の位置にに設けた木桟64にサドル6
7を用いて木ネジで固定する。ここで、取付木桟64は
上下2カ所又は3ヵ所以上に設けてもよい。また、鞘管
1aの上端部が壁パネル6の室内側に出るように、壁パ
ネル6の上端部に隙間を空けて石膏ボード66を取着す
る。図3に示すように、二階用建物ユニットU2の壁パ
ネル6にも同様に鞘管1bを取り付ける。Next, a construction method will be described. First, a method of attaching the sheath tube 1a to the first-floor building unit U1 will be described with reference to FIG. When manufacturing the first-floor building unit U1 in the factory, first, the floor panel 7a is assembled. A wall frame constituting the wall panel 6 is erected on the side edge of the floor panel 7a, and a wood chip cement board 65 is attached to the outside of the wall frame. A mounting wooden bar 64 is attached to a predetermined position between the vertical frames 63, 63 of the wall frame with diagonal nails. Furthermore, the wall panel 6
A hole is formed through the lower frame 61 and the face material 71 from above the lower frame 61. From here, the sheath tube 1a of a predetermined length is pulled down into the floor frame of the floor panel 7a. In addition, the sheath tube 1a
Saddle 6 is attached to wooden bar 64 provided at a predetermined position on wall panel 6.
7 and fix with wood screws. Here, the mounting wooden bar 64 may be provided at two places above or below, or at three or more places. In addition, a gypsum board 66 is attached to the upper end of the wall panel 6 with a gap so that the upper end of the sheath tube 1a is exposed to the indoor side of the wall panel 6. As shown in FIG. 3, the sheath tube 1b is similarly attached to the wall panel 6 of the second-floor building unit U2.
【0022】以上のように鞘管1a,1bを工場で取り
付けるので、壁パネル6の高さにわたる大型の治具等を
使うことにより、正確に少ない工数で壁パネル6内に施
工することができる。また、二階用建物ユニットU2で
あっても地上で鞘管1bを壁パネル6内に施工すること
ができるので、作業が容易で工数も少なくてすむ。As described above, since the sheath tubes 1a and 1b are attached at the factory, the use of a large jig or the like extending over the height of the wall panel 6 makes it possible to accurately install the inside of the wall panel 6 with a small number of steps. . Further, even in the second-floor building unit U2, the sheath tube 1b can be installed in the wall panel 6 on the ground, so that the work is easy and the number of steps is small.
【0023】これらの一階用建物ユニットU1,二階用
建物ユニットU2,屋根用建物ユニットU3等を他の建
物ユニットとともにトラックで施工現場に搬送し、クレ
ーンを使って図1のように隣接配置する。その後、一階
用建物ユニットU1の壁パネル6の上枠62と二階用建
物ユニットU2の床パネル8aの継ぎ下枠73とを合わ
せて切欠きを設け、その切欠きを通して二階用建物ユニ
ットU2の床パネル8aの床枠組みのなかに鞘管1aを
立ち上げる。また、二階用建物ユニットU2の壁パネル
6の上枠62と屋根用建物ユニットU3の継ぎ下枠73
とを合わせて切欠きを設け、その切欠きを通して屋根ユ
ニットU3の小屋裏の中に鞘管1bを立ち上げる。次
に、鞘管1aの上端と鞘管1bの下端とを切り揃えて、
鞘管カップリング11で連結する。These first-floor building units U1, second-floor building units U2, roof building units U3, etc. are transported together with other building units to the construction site by truck, and are arranged adjacently using a crane as shown in FIG. . Thereafter, a notch is provided by combining the upper frame 62 of the wall panel 6 of the first-floor building unit U1 and the connecting lower frame 73 of the floor panel 8a of the second-floor building unit U2, and the notch of the second-floor building unit U2 is passed through the notch. The sheath tube 1a is set up in the floor frame of the floor panel 8a. Further, the upper frame 62 of the wall panel 6 of the building unit U2 for the second floor and the lower frame 73 of the building unit U3 for the roof.
The sheath tube 1b is set up in the back of the roof of the roof unit U3 through the notch. Next, the upper end of the sheath tube 1a and the lower end of the sheath tube 1b are cut and aligned,
They are connected by a sheath tube coupling 11.
【0024】このように、鞘管1a,1bの施工が終わ
った後、一階用建物ユニットU1と二階用建物ユニット
U2の壁パネル6,6の上部と一階と二階の天井に石膏
ボードを取着する。After the sheath pipes 1a and 1b have been constructed in this way, plaster boards are placed on the upper portions of the wall panels 6, 6 of the first-floor building unit U1 and the second-floor building unit U2, and on the ceilings of the first and second floors. Attach.
【0025】以上のように構成してあるので、ユニット
建物Uの施工後であっても、架橋ポリエチレン管2を屋
根用建物ユニットU3の中から床下まで鞘管1a,1b
を通して、露出させることなく配することができる。ま
た、基礎5にはスリーブが設けてあるので、床下から架
橋ポリエチレン管2を引き出し、蓄熱槽4に連結するこ
とができる。さらに、屋根用建物ユニット3の中で太陽
熱集熱器からの配管31と架橋ポリエチレン管2とを連
結することができる。また、メンテナンスのときに架橋
ポリエチレン管2を取り換えることができる。With the above construction, even after the unit building U is constructed, the cross-linked polyethylene pipes 2 are connected to the sheath pipes 1a, 1b from the inside of the roof building unit U3 to the lower floor.
Can be placed without exposing. Further, since the base 5 is provided with a sleeve, the crosslinked polyethylene pipe 2 can be pulled out from under the floor and connected to the heat storage tank 4. Furthermore, the piping 31 from the solar heat collector and the crosslinked polyethylene pipe 2 can be connected in the roof building unit 3. In addition, the crosslinked polyethylene pipe 2 can be replaced at the time of maintenance.
【0026】以上、本発明の実施例を図面により説明し
たが、本発明の具体的構成はこの実施例に限られるもの
ではなく、本発明の要旨を逸脱しない範囲の設計の変更
等があっても本発明に含まれる。Although the embodiment of the present invention has been described with reference to the drawings, the specific configuration of the present invention is not limited to this embodiment, and there are design changes and the like that do not depart from the gist of the present invention. Are also included in the present invention.
【0027】例えば、鞘管は複数設けて、流体の行きと
戻りの専用の架橋ポリエチレン管を挿入してもよい。ま
た、一本の鞘管に複数の架橋ポリエチレン管を挿入して
もよい。また、鞘管が貫通する壁パネルの下枠や上枠及
び床パネルの継ぎ下枠には金属製や硬質合成樹脂製の保
護管や保護板を設けて、釘の打ち抜き等に備えることも
有効である。さらに、鞘管を電気配線用や信号線の配線
用に使うことも有効である。特に、太陽熱集熱器と太陽
電池とを一体化したハイブリッドソーラーパネルの場
合、電気配線や信号線が多数必要なので有効である。For example, a plurality of sheath tubes may be provided, and a dedicated cross-linked polyethylene tube for fluid going and returning may be inserted. Also, a plurality of crosslinked polyethylene tubes may be inserted into one sheath tube. It is also effective to provide a protective tube or plate made of metal or hard synthetic resin on the lower frame or upper frame of the wall panel through which the sheath tube penetrates and the joint lower frame of the floor panel to prepare for punching nails, etc. It is. Further, it is also effective to use the sheath tube for electric wiring or signal wiring. In particular, a hybrid solar panel in which a solar heat collector and a solar cell are integrated is effective because a large number of electric wirings and signal lines are required.
【0028】一階用建物ユニットU1の壁パネル6の上
枠62と二階用建物ユニットU2の床パネル8aの継ぎ
下枠73の切欠きや二階用建物ユニットU2の壁パネル
6の上枠62と屋根用建物ユニットU3の継ぎ下枠73
の切欠きは工場で設けると建設工事現場の工数を少なく
するために有効である。The upper frame 62 of the wall panel 6 of the building unit U1 for the first floor, the notch of the joint lower frame 73 of the floor panel 8a of the building unit U2 for the second floor, and the upper frame 62 of the wall panel 6 of the building unit U2 for the second floor. Splice frame 73 for building unit U3 for roof
If the notch is provided at the factory, it is effective to reduce the man-hour at the construction site.
【0029】また、太陽熱集熱器は、工場で屋根用建物
ユニットU3に一体的に取り付けておくことも建設工事
現場の工数を少なくするために有効である。さらに、太
陽熱集熱器を屋根に取り付けるという高所作業をなくす
ことができるので、安全性の向上にも有効である。It is also effective to install the solar heat collector integrally with the roof building unit U3 at the factory in order to reduce the number of steps at the construction site. In addition, since the work of mounting the solar heat collector on a roof at a high place can be eliminated, it is also effective in improving safety.
【0030】太陽熱集熱器は、二階のバルコニーに設け
ても同様の効果が得られる。また、蓄熱槽は床下に設け
てもよく、一階用建物ユニットの床パネル7aの上に設
けてもよい。The same effect can be obtained even if the solar heat collector is provided on a balcony on the second floor. The heat storage tank may be provided under the floor, or may be provided on the floor panel 7a of the building unit for the first floor.
【0031】[0031]
【発明の効果】請求項1記載の発明の太陽熱集熱配管構
造においては、配管を隠蔽するためのパイプシャフト等
を設けなくとも、配管が隠蔽されて家屋の外観を損なう
ことがない。また、配管からの放熱を露出配管に比べて
小さくすることができる。また、鞘管に可撓管が挿入さ
れているので、家屋の建設工事が終了した後でも、鞘管
のなかに可撓管を挿入することができる。また、メンテ
ナンスのときに可撓管を取り換えることができる。In the solar heat collecting pipe structure according to the first aspect of the present invention, even if a pipe shaft or the like for concealing the pipe is not provided, the pipe is concealed and the appearance of the house is not impaired. Further, the heat radiation from the pipe can be reduced as compared with the exposed pipe. Further, since the flexible tube is inserted into the sheath tube, the flexible tube can be inserted into the sheath tube even after the construction of the house is completed. In addition, the flexible tube can be replaced at the time of maintenance.
【0032】また、請求項2記載の発明の太陽熱集熱配
管施工方法においては、建物ユニットの製造工場におい
て、太陽熱集熱配管の経路となる建物ユニットの駆体壁
内に鞘管を配するので、治具を使って正確に少ない工数
で駆体壁内に取り付けることができる。また、作業が容
易で工数も少なくてすむ。また、ユニット建物の建設工
事が終了した後でも、鞘管のなかに可撓管を挿入するこ
とができ、メンテナンスのときに可撓管を取り換えるこ
とができる。In the method for constructing a solar heat collecting pipe according to the second aspect of the present invention, the sheath pipe is disposed in the body wall of the building unit which is a path of the solar heat collecting pipe in the building unit manufacturing plant. It can be mounted inside the vehicle body wall with a jig using a small number of man-hours. Further, the work is easy and the number of steps is small. Even after the construction work of the unit building is completed, the flexible tube can be inserted into the sheath tube, and the flexible tube can be replaced at the time of maintenance.
【図1】本発明の太陽熱集熱配管構造を示すユニット建
物の縦断面図である。FIG. 1 is a longitudinal sectional view of a unit building showing a solar heat collecting pipe structure of the present invention.
【図2】本発明の太陽熱集熱配管構造施工方法を説明す
るための一階用建物ユニットの縦断面図である。FIG. 2 is a vertical sectional view of a first-floor building unit for explaining a method of constructing a solar heat collecting pipe structure of the present invention.
【図3】本発明の太陽熱集熱配管構造施工方法を説明す
るための二階用建物ユニットの縦断面図である。FIG. 3 is a longitudinal sectional view of a second-floor building unit for explaining a method of constructing a solar heat collecting pipe structure of the present invention.
U ユニット建物(建物) U1 一階用建物ユニット(建物ユニット) U2 二階用建物ユニット(建物ユニット) U3 屋根用建物ユニット(建物ユニット) 1a,1b 鞘管 2 架橋ポリエチレン管(可撓管) 3 太陽熱集熱器 4 蓄熱槽 6 壁パネル(駆体壁) U unit building (building) U1 first floor building unit (building unit) U2 second floor building unit (building unit) U3 roof building unit (building unit) 1a, 1b sheath tube 2 cross-linked polyethylene tube (flexible tube) 3 solar heat Heat collector 4 Thermal storage tank 6 Wall panel (body wall)
Claims (2)
駆体壁内に鞘管が配されており、その鞘管に前記太陽熱
集熱器と蓄熱槽との間に流体を循環させるための可撓管
が挿入されていることを特徴とする太陽熱集熱配管構
造。1. A sheath tube is disposed in a body wall of a building having a solar heat collector and a heat storage tank, and a fluid is circulated between the solar heat collector and the heat storage tank in the sheath tube. Heat collecting piping structure, characterized in that a flexible tube is inserted therein.
太陽熱集熱配管施工方法であって、前記建物が複数の建
物ユニットを隣接配置してなるユニット建物であり、そ
れらの建物ユニットの製造工場において、太陽熱集熱配
管の経路となる建物ユニットの駆体壁内に鞘管を配して
おき、それらの建物ユニットと他の建物ユニットとを建
設工事現場で隣接配置した後、その鞘管に太陽熱集熱器
と蓄熱槽との間に流体を循環させるための可撓管を挿入
することを特徴とする太陽熱集熱配管施工方法。2. A method for constructing a solar heat collecting pipe for a building comprising a solar heat collector and a heat storage tank, wherein the building is a unit building in which a plurality of building units are arranged adjacent to each other. In a manufacturing plant, a sheath tube is arranged in a body wall of a building unit which is a route of a solar heat collecting pipe, and the building unit and another building unit are arranged adjacent to each other at a construction site, and then the sheath tube is arranged. A method for constructing a solar heat collecting pipe, comprising inserting a flexible tube for circulating a fluid between a solar heat collector and a heat storage tank into a pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11141754A JP2000328663A (en) | 1999-05-21 | 1999-05-21 | Solar heat collecting piping structure and its execution method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11141754A JP2000328663A (en) | 1999-05-21 | 1999-05-21 | Solar heat collecting piping structure and its execution method |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000328663A true JP2000328663A (en) | 2000-11-28 |
Family
ID=15299425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11141754A Pending JP2000328663A (en) | 1999-05-21 | 1999-05-21 | Solar heat collecting piping structure and its execution method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000328663A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2429517A (en) * | 2005-07-15 | 2007-02-28 | Viridian Concepts Ltd | A solar panel with a hose in a rebate for protection during handling |
JP2010275744A (en) * | 2009-05-27 | 2010-12-09 | Panahome Corp | Exterior wall structure for house |
JP2011140827A (en) * | 2010-01-08 | 2011-07-21 | Sekkei Kobo Flex:Kk | Underground heat-storing house |
WO2016038772A1 (en) * | 2014-09-11 | 2016-03-17 | パナソニックIpマネジメント株式会社 | Building unit and building |
-
1999
- 1999-05-21 JP JP11141754A patent/JP2000328663A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2429517A (en) * | 2005-07-15 | 2007-02-28 | Viridian Concepts Ltd | A solar panel with a hose in a rebate for protection during handling |
GB2429517B (en) * | 2005-07-15 | 2010-10-06 | Viridian Concepts Ltd | Solar collector devices |
JP2010275744A (en) * | 2009-05-27 | 2010-12-09 | Panahome Corp | Exterior wall structure for house |
JP2011140827A (en) * | 2010-01-08 | 2011-07-21 | Sekkei Kobo Flex:Kk | Underground heat-storing house |
WO2016038772A1 (en) * | 2014-09-11 | 2016-03-17 | パナソニックIpマネジメント株式会社 | Building unit and building |
JPWO2016038772A1 (en) * | 2014-09-11 | 2017-06-22 | パナソニックIpマネジメント株式会社 | Building unit and building |
US10563394B2 (en) | 2014-09-11 | 2020-02-18 | Panasonic Intellectual Property Management Co., Ltd. | Building unit and building |
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