WO2004059093A1 - Heat insulation pipe and heat insulation pipe installation method - Google Patents

Heat insulation pipe and heat insulation pipe installation method Download PDF

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Publication number
WO2004059093A1
WO2004059093A1 PCT/JP2003/016798 JP0316798W WO2004059093A1 WO 2004059093 A1 WO2004059093 A1 WO 2004059093A1 JP 0316798 W JP0316798 W JP 0316798W WO 2004059093 A1 WO2004059093 A1 WO 2004059093A1
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WO
WIPO (PCT)
Prior art keywords
pipe
divided
heat insulating
bracket
members
Prior art date
Application number
PCT/JP2003/016798
Other languages
French (fr)
Japanese (ja)
Inventor
Setuo Shimozaki
Shigeki Shimozaki
Original Assignee
Setuo Shimozaki
Shigeki Shimozaki
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2002376045A external-priority patent/JP2004204586A/en
Priority claimed from JP2003039151A external-priority patent/JP3540810B1/en
Application filed by Setuo Shimozaki, Shigeki Shimozaki filed Critical Setuo Shimozaki
Priority to AU2003292835A priority Critical patent/AU2003292835A1/en
Publication of WO2004059093A1 publication Critical patent/WO2004059093A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/035—Noise absorbers in the form of specially adapted hangers or supports

Definitions

  • the present invention relates to a heat insulating pipe for accommodating a pipe such as a water pipe to insulate and protect it from outside air temperature, and a method for installing the heat insulating pipe.
  • a heat-insulating pipe has been used in which a pipe such as a ⁇ pipe is housed so as not to be affected by the outside air temperature, and is insulated and protected.
  • a pipe such as a ⁇ pipe
  • a heater of nichrome wire is wrapped around the outside, and then heat insulation pipes are constructed outside.
  • a heat insulating tube having a through hole has a double structure of a main body and a cover integrally provided therewith. At the time of construction, first, as shown in Fig. 7, prepare a half-pipe member 1a, lb by dividing the heat-insulating pipe into two parts of almost the same shape and structure.
  • the main body is composed of a divided member 2, 2, which is formed by dividing the main body into two equal parts, and the cover body is composed of divided cover members 3, 3 which are also divided into two equal parts.
  • the dividing member 2 is a heat insulating material provided with a groove 5 for storing a water pipe or a water pipe with a heat pipe extending from one end face to the other end face on the contact surface 4 thereof.
  • the split cover member 3 is a plastic sheet. Then, a water pipe 6 or a water pipe 6 with a heater 7 is housed in the storage groove 5 that is a pair of the two divided members la and 1 b during construction, and the contact surfaces 4 are joined together to form a pipe member, which is thermally insulated. Can form tubes.
  • a sheet-like joining protrusion 8 (8a, 8b) in which an adhesive is adhered to the inner surface at both ends of the contact surface 4 of one of the grooves 1b, for example. ) is provided for each.
  • a metal bracket 11 provided with an attachment portion 9 at one end and a holding portion 10 at the other end is used.
  • the mounting part 9 of that bracket 11 is placed in a water pipe. It is fixed to the outer wall, building, etc. of the building near the location.
  • the holding portion 10 of the bracket 11 is wound around the outer periphery of the water pipe 6 once, and the water pipe 6 is supported by the bracket 11.
  • the process of constructing the heat insulation pipe around the 7K pipe 6 or winding the heater 7 around the water pipe 6 and then performing the construction of the heat insulation pipe is performed. Therefore, at least one of the divided members 1 a and lb constituting the heat insulating pipe, for example, the divided member 1 a is partially cut out to form a bracket installation hole 13 through which the arm 12 of the bracket 11 passes.
  • the present invention has been made in view of such a conventional problem.
  • the strength of the cover body is increased to increase the strength of the heat insulating pipe, and it is not necessary to make a large hole for installing the bracket.
  • the present invention provides an insulated pipe and a method for installing the insulated pipe that can be maintained without deteriorating the appearance even after a long period of time, with excellent heat insulation effect, easy installation, short installation time, and hardly deteriorated cover body.
  • the purpose is to:
  • the heat insulating pipe according to the present invention includes: a main body having a through-hole for housing a pipe body such as a zK road pipe; and a cover body that covers an outer peripheral surface of the main body.
  • the main body includes at least two divided members that can be divided along the through hole, and at least one divided member is combined with another divided member to form the through hole.
  • each of the divided members may have the groove. According to the present invention, it is possible to form a through-hole only by combining the grooves formed in each of the divided members.
  • the divided cover member may be made of aluminum. According to the present invention, aluminum is relatively flexible, so that processing such as cutting at a construction site is easy, and aluminum is relatively lightweight, so that construction is also easy.
  • the divided cover member can be painted and colored. According to the present invention, the strength of the cover can be improved by coating.
  • the split cover member is engaged with the contact surface of the split member, and can be separated from the split member by sliding along the direction in which the groove extends. It can be.
  • ADVANTAGE OF THE INVENTION while being easy to construct by integrating a division
  • at least one of the divided members may include a support for supporting a part of the pipe in the groove.
  • tube body accommodated in a heat insulation pipe can be easily fixed to a division
  • the work of winding the heater around the water pipe supported by the support member can be easily performed.
  • the support condition of water pipes etc. in the heat insulation pipe after construction will be good.
  • the support member is formed of an elastic body having an opening through which the tube is inserted into and taken out of the storage portion, and a storage portion having an inner wall surface having a substantially C-shaped cross section. Is done.
  • the support since the support is an elastic body, it can be elastically deformed in a direction in which the opening opens when a part of the tubular body is pushed through the opening, so that it can be inserted with one touch. Also, when removing the tube, if the tube is pulled toward the opening, the opening is elastically deformed in the opening direction and can be easily removed.
  • the tube pushed into the storage part of the support part is closed to return to the opening part of the opening which has been opened, so that it is sandwiched from both sides by the inner wall surface of the storage part and is favorably supported by the support tool. be able to.
  • a pipe such as a water pipe can be attached to and detached from the support with one touch, the position for supporting the pipe can be easily changed, and construction can be easily performed.
  • the heat insulating pipe includes a bracket for fixing the heat insulating pipe to a building, the bracket includes a holding portion fixed to at least one of the divided members, and the bracket is mounted on a building. And a mounting part for fixing.
  • the bracket since the bracket is fixed to the dividing member, the bracket can be fixed to the building, so that the dividing member can be fixed to the location where the pipe is arranged. Therefore, it is possible to easily install the heat-insulating pipe at a predetermined location of the building without cutting the heat-insulating pipe at the time of construction.
  • the holding member when the holding member is combined with the dividing member, the holding portion may contact each outer peripheral surface of the dividing cover member to integrate the dividing member into a tubular shape.
  • segmentation member arrange
  • the support may be fixed to a bracket having a mounting portion for fixing the heat insulating pipe to a building.
  • the pipe can be easily arranged with respect to the dividing member and the supporting member arranged at the position where the pipe is fixed. Therefore, the work of machining the bracket installation hole for supporting the pipe at the construction site is not required.
  • the bracket when the bracket is combined with the divided member, the bracket has a holding portion that comes into contact with each outer peripheral surface of the divided cover member to integrate the divided member into a tubular shape. Can be.
  • the method for installing a heat insulating pipe according to the present invention includes the steps of: fixing the mounting portion to a building; arranging the pipe body in the groove portion; According to the present invention, the heat insulating pipe can be easily constructed by combining and integrating other divided members with the pipe arranged at a predetermined position of the building.
  • the method for installing a heat insulating pipe includes a step of fixing the mounting portion to a building; a step of supporting the pipe by the support; and a step of combining and integrating the divided members by the holding portion.
  • a step of fixing the mounting portion to a building a step of supporting the pipe by the support
  • a step of combining and integrating the divided members by the holding portion a step of combining and integrating the divided members by the holding portion.
  • FIG. 1 is a perspective view showing a construction process of a heat insulating pipe for a straight water pipe to which the present invention is applied.
  • FIG. 2 is a perspective view showing a support provided in the storage groove of one of the divided members constituting the heat insulating tube.
  • FIG. 3 is a perspective view showing a bracket used for constructing the heat insulating pipe.
  • FIG. 4 is a perspective view showing a state in which a mounting hole for mounting a bracket holding portion and a support member is formed in the divided member. Fig.
  • FIG. 5 is a partial cross-sectional view showing a state in which the base-side semicircular ring of the bracket holding part and the support are integrally connected to each other at the matching positions inside and outside of the split member using a port or the like (connecting member). is there.
  • FIG. 6 is a perspective view showing an end cap of the heat insulating tube.
  • FIG. 7 is a perspective view showing a process of constructing a conventional heat insulating pipe for a straight water pipe.
  • FIG. 2 is a perspective view showing a supporting member provided in a storage groove for storing a water pipe or a water pipe of one of the divided members constituting the heat insulating pipe
  • FIG. 3 is a construction of the heat insulating pipe.
  • FIG. 2 is a perspective view showing a bracket used for the embodiment.
  • the heat insulating pipe for a straight water pipe has a double-structured pipe member 16 (16 a, 16 b) including: a cylindrical main body having heat insulating properties; and a cover body covering the outer peripheral surface of the main body. ).
  • the pipe member 16 (16a, 16b) has a through hole for accommodating a pipe such as a water pipe at the center thereof.
  • the half pipe members 16a and 16b include a divided member 15 and a divided cover member 14, respectively.
  • the tube member 16 By forming the tube member 16 by combining the half tube members 16a and 16b, the divided members 15 and 15 form a cylindrical main body, and the divided cover members 14 and 14 are A cover is formed to cover the outer peripheral surface of the main body.
  • a metal body such as aluminum or stainless steel, for example, having a thickness of about 0.1 to 0.2 mm is used.
  • Use a cylinder In this case, if a semi-cylindrical body made of aluminum is used, it is relatively soft, so that processing such as cutting is easy and convenient.
  • the pipe housed in the heat insulating pipe may be, for example, a water pipe, a water pipe with an oil pipe, an oil pipe, a gas pipe, and an electric wiring pipe.
  • the half pipe members 16a and 16b are divided into two equal parts.
  • the present invention is not limited to this. It is possible.
  • the divided cover members 14 and 14 are made of metal.
  • the material is not limited to metal, and other materials such as resin may be used.
  • a heat insulating material for example, a heat insulating material made of foamed plastic such as polyurethane is used for the dividing member 15.
  • the half-pipe members 16a and 16b are each provided with a groove 18 for storing the water pipe 6 or the water pipe 6 with a heater, for example, in the center of the contact surface 17 so as to penetrate from one end face to the other end face. ing.
  • the grooves 18 and 18 form through holes.
  • the production process for each half pipe member 16a, 16b When applying the divided cover member 14 to the divided member 15 during the process, as shown in FIG. 5, both edges of the divided cover member 14 facing the contact surface 17 of the divided member 15 are small. And bend them and insert them into the contact surfaces 17 respectively.
  • the slits for receiving these edges may be provided in the contact surface 17 in advance, or may be formed when the edges are inserted.
  • the divided member 15 and the divided cover member 14 are integrated by engagement of both edges and the contact surface 17. Since the divided cover member 14 has only two edges inserted into the contact surface 17, the divided cover member 14 can slide along the extending direction of the groove 18 of the divided member 15 with respect to the divided member 15. is there. Therefore, the division member 15 and the division cover member 14 can be easily separated. Also, when the cover body 14 and the body 15 are bonded, the number of bonded portions is reduced so that the two can be easily separated in preparation for recycling. Also, for installation of the water pipe 6 or the water pipe 6 with the heater 7, a part of the water pipe 6 or the water pipe 6 with the heater 7 is provided in the storage groove 18 of the half pipe member 16 a. For example, a support tool 1.9 as shown in FIG.
  • This support 19 has an opening 20 for inserting a water pipe in the wall, and a cylindrical elastic body having a storage section 21 for storing a part of the water pipe 6 or a part of the water pipe 6 with a heater 7 inside.
  • 22 is a main body, and a nut-shaped receiving portion 23 is provided at the center of the outside.
  • the storage section 21 has an inner wall surface having a substantially C-shaped cross section. Since the cylindrical elastic body 22 is used for the main body, if a force is applied to both sides so as to open the opening 20, naturally, the opening 20 is closed in a direction to close the opening 20 from both sides. Factions work. That is, the cylindrical elastic body 22 is not particularly limited as long as it is a material capable of elastically deforming the opening 20.
  • a material having excellent weather resistance such as plastic, for example, polyethylene, may be used. I can do it.
  • a bracket 24 as shown in Fig. 3 is used for the construction of the heat insulating pipe. This bracket 24 is provided with an arm 25 of a rectangular plate and a mounting portion 26 at one end thereof. The holding part 27 is provided at the other end. Then, a rectangular plate is used for the mounting portion 26, which is joined to the arm portion 25 in a T-shape, and round holes are formed on both sides of the mounting portion 26 which is almost equally divided by the arm portion 25. 2 8 are provided respectively.
  • a plate-shaped circular ring 30 having a hinge 29 in the center is used for the holding portion 27, and short rectangular plates are protruded at both ends thereof to form a joint portion. Holes 31 are provided respectively. Then, the other end of the arm portion 25 and the connecting portion at one end of the holding portion 27 are formed as a continuous body, and a round hole 32 is further provided near the center of the semicircular ring on the arm portion side.
  • a band-shaped elastic member 33 made of synthetic rubber or the like is disposed in the center of the inner surface of the circular ring 30 of the holding portion 27 along the ring. In addition, a hole is naturally formed in the elastic member 33 at a position corresponding to the round hole 32.
  • a round hole 34 as shown in FIG. 4 is opened at the supporting position of one half pipe member 16a supported by the bracket 2.4 by using an electric drill or the like. Then, a semicircular ring on the base end side on the arm side of the holding portion 27 of the bracket 24 is wound around the outer periphery of the divided cover member 14 of the half pipe member 16a. Further, the support 19 is disposed at the position of the round hole 34 in the storage groove 18 of the half pipe member 16a. In this state, for example, a port 35 as a coupling member is inserted through the round hole 32 of the holding portion 27 and the round hole 34 of the half pipe member 16a, and the receiving portion 23 of the support 19 is inserted. And screw them together.
  • the half pipe member 16a, the support tool 19, and the holding portion 27 of the bracket 24 can be integrally joined.
  • the half pipe member 16a integrated with the bracket in this way is manufactured at a factory, etc., and the mounting part 25 of the bracket 24 is fixed to the outside of the building frame at the construction site where the 7K pipe is laid. This makes it easy to install insulation pipes. It is also possible to assemble the bracket 24 and the half-pipe member 16a at the construction site. After the necessary number of brackets 24 and supporters 19 are provided on the half-pipe member 16a in this way, each bracket 24 is placed along the water pipe arrangement location such as the outer wall of the building or the skeleton. And place them in order.
  • each bracket 24 Fit the screws 36 into the round holes 2 8 of the part 26 and fix them to the outer wall of the building and the building. Then, when the mounting portion 26 is fixed to, for example, a vertical portion of an outer wall, a skeleton, or the like of a building, the main surface of the arm portion 25 is made horizontal, and a semicircular ring on the base end side following the arm portion 25 is used. Receiving the half-pipe member 16a, the storage groove 18 of the half-pipe member 16a and the opening 20 of the support member 19 into which the water pipe is inserted can be directed right above. The semicircle ring on the tip side is rotatable around hinge 29.
  • the water pipe 6 or the water pipe 6 with the heater 7 is stored in the storage groove 18 of the half pipe member 16a.
  • a part of the water pipe 6 is inserted through the opening 20 of the support 19 provided inside the storage groove 18 and pushed into the storage 21.
  • the support 19 is an elastic body, it can be elastically deformed in a direction in which the opening 20 is opened when a part of the pipe 6 is pushed in from the opening 20. Can be introduced.
  • the water pipe 6 is removed, if the water pipe 6 is pulled toward the opening, the water pipe 6 is elastically deformed in the opening direction and can be easily removed.
  • the pipe 7j is sandwiched from both sides by the inner wall of the storage section 21, and an elastic force (spring force) acts. Fixed and well supported. Therefore, since the water pipe 6 or the water pipe 6 with the heater 7 can be fixed in the storage groove 18 of the half pipe member 16a, the water pipe 6 and the like are not displaced at the time of construction, so that the construction can be easily performed. . In addition, since a part of the zK conduit 6 can be attached to and detached from the support 19 with a touch, the support position can be easily changed, and thus the construction can be performed easily.
  • the heater 7 After the heater 7 is installed by winding it around the water pipe 6, for example, it is inserted into the opening 20 of the support 19, or after the water pipe 6 is inserted into the opening 20 of the support 19, It may be wound around the water pipe 6.
  • the other half-pipe member 16b to be paired is placed on the half-pipe member 16a, and the contact surfaces 17 of the two half-pipe members 16a and 16b are joined together. Is closed using a metal tape such as aluminum with an adhesive stuck to one side, and the two half-pipe members 16a and 16b are joined. I do.
  • the pipe member 16 can be formed, and the main body of the heat insulating pipe is completed. Therefore, metal end caps 37 made of aluminum or the like as shown in FIG.
  • the holding portion 27 comes into contact with the outer peripheral surface of each of the divided cover members 14 and 14 to integrally form the divided members 15 and 15 into a tubular shape. After that, the connecting portions at both ends of the holding portion 27 are overlapped with each other, a bolt is inserted into both round holes 31, and tightened with a nut to be connected. Then, the holding portion 27 of the bracket 24 can be wrapped around the entire outer periphery of the heat insulating pipe containing the water pipe 6 or the water pipe 6 with the heater 7, and the heat insulating pipe can be disposed in a horizontal direction, thereby providing good support. . Therefore, the supporting state of the water pipe 6 or the water pipe 6 with a heater after construction is also improved.
  • the construction is easy and the construction time can be shortened.
  • a metal body is applied to the cover of the heat insulation pipe, Even after the elapse of the period, the cover body 14 is hardly deteriorated, and can be maintained without deteriorating the appearance.
  • the metal body as the cover member 14 of such an insulated tube is painted and colored, the coating further increases the strength of the cover member 14, causing the split cover member 14 to degrade. This makes it possible to select colors that match the colors of the building's outer walls, skeleton, etc., and maintain the aesthetics of the building, skeleton, etc., without any loss.
  • the metal cover as the split cover member 14 and the heat insulating material as the split member 15 can be separated easily by reducing the number of bonding points, so that both can be easily separated. Can be separated.
  • the base semicircular ring of the holding portion 27 of the bracket 24 is wound around the outer periphery of the metal split cover member 14 of the half pipe member 16a, and the base semicircular ring is provided.
  • the support 19 is arranged and provided at the position inside the storage groove 18 of the half-pipe member 16a that matches the position of the half-pipe member, but at the appropriate position within the storage groove of the split member.
  • the supporting member 19 may be provided first, and the base-side semicircular ring of the holding portion of the bracket may be wound around an appropriate position on the outer periphery of the divided cover member of the divided member.
  • the support 19 is made of an elastic body.
  • a metal clamp or the like can be used as appropriate within the scope of the present invention.
  • the holding portion 27 of the bracket 24 is wound around the entire outer periphery of the dividing force par member has been described.
  • the holding portion of the bracket can be divided into the split cover member. It may be wound around only a part of the outer circumference.
  • the bracket 24 has the holding portion 27 and the mounting portion 26 which are integrated.
  • the present invention is not limited to this.
  • a separate-type bracket may be used in which a mounting member made of a T-shaped metal fitting and a holding member made of a ring-shaped metal fitting are connected by a port or the like.
  • An L-shaped heat insulating tube is formed by using two pairs of L-shaped half-pipe members provided with the storage grooves.
  • two pairs of T-shaped half pipe members having a T-shaped storage groove on the contact surface are used, and a T-shaped heat insulating pipe is used.
  • the heat insulating pipe for supporting one water pipe or the like 6 in one storage groove part 18 has been described.
  • a metal split cover member is applied, and a groove including a water pipe or the like is provided at a plurality of locations in the center of the contact surface, for example, two locations, each including a heat insulating material provided penetrating from one end surface to the other end surface. It can be arranged in pairs using two pipe members.
  • a support for supporting a part of the water pipe or the like is provided in each of the two grooves formed in one half-pipe member, and the water pipe or the like can be supported by the support at the time of construction.
  • the two contact surfaces of the half-pipe member may be joined together to form, for example, a rectangular pipe body, and the holding portion of the bracket may be wound around the outer periphery of the metal split cover member.
  • the heat-insulated pipe provided with two storage grooves for water pipes and the like is particularly suitable for storing two water pipes for hot water and normal (cold water).
  • a semi-pipe member having an outer peripheral surface having a rectangular cross section a plurality of semi-pipe members can be arranged side by side on a flat holding portion of a large bracket. Therefore, it is possible to freely set the number of water pipes and the like that can be supported together simply by preparing brackets according to the number of half pipe members to be arranged.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

A heat insulation pipe, comprising a body having a through-hole storing a pipe body such as a city water pipe and a cover body covering the outer peripheral surface of the body, the body further comprising at least two split members dividable along the through-hole. At least one split member comprises a groove part forming a through-hole in combination with the other split member and a contact surface in contact with the other split member. The cover body is formed of a metal, has a split cover member covering the divided outer peripheral surfaces of the split members. The split cover member is formed integrally with the split members.

Description

明 細 書 断熱管並びに断熱管の施工方法  Description Insulated pipe and method of installation of insulated pipe
隱分野 3  Hidden field 3
本発明は水道管等の管体を収納して外部の気温から断熱保護する断熱管並びに その断熱管の施工方法に関する。 '  The present invention relates to a heat insulating pipe for accommodating a pipe such as a water pipe to insulate and protect it from outside air temperature, and a method for installing the heat insulating pipe. '
[背景技術] [Background technology]
従来、 τΚ道管等の管体が外部の気温の影響を受けないように収納して、 断熱保 護する断熱管が使用されている。 特に、 寒冷地では建築物の外部に配置する水道 管の凍結を防止するため、 その外周にニクロム線のヒーターを巻き付けた後に、 その外側に断熱管を施工する。 一般的に、 貫通孔を有する断熱管は、 本体とそこ に一体に施したカバ一体との二重構造を有している。 施工の際には、 まず、 図 7 に示すように、 断熱管をほぼ同一の形状及び構造に 2等分割した半管部材 1 a， l bを用意する。 本体は、 本体を 2等分割した分割部材 2、 2力、らなり、 カバー 体は、 同じく 2等分割した分割カバー部材 3、 3からなる。 分割部材 2は、 その 接触面 4に水道管又はヒー夕一付き水道管の収納用溝部 5を一端面から他端面ま で貫いて設けた断熱材である。 分割カバー部材 3は、 プラスチック製シートであ る。 そして、 施工時に両分割部材 l a , 1 bの対となる収納用溝部 5内に水道管 6またはヒーター 7付き水道管 6を収納し、 その接触面 4同士を合わせ結合して 管部材にし、断熱管を形成できる。なお、両分割部材 1 a , 1 bを結合するため、 一方の例えば溝部 1 bの接触面 4の両端に内面に接着剤を貼付したシー卜状の結 合用突出部 8 ( 8 a , 8 b) を夫々設けておく。 このような断熱管を一般的施工方法によって水道管に施工する場合、 一端に取 付部 9を設け、 かつ他端に保持部 1 0を設けた金属製ブラケット 1 1を用いる。 そして、 先ずブラケット 1 1毎に、 そのブラケット 1 1の取付部 9を水道管配置 箇所の付近にある建築物の外壁、 躯体等に固定して取り付ける。 次に、 そのブラ ケット 1 1の保持部 1 0を水道管 6の外周に 1回り巻き付けて、 ブラケット 1 1 で水道管 6を支持する。 その後、 7K道管 6に断熱管の施工を行う、 或いは水道管 6にヒーター 7を巻き付けた後に、 断熱管の施工を行うという工程を踏む。 それ 故、 断熱管を構成する分割部材 1 a , l bの少なくとも一方、 例えば分割部材 1 aを一部切り欠いて、 ブラケッ卜 1 1の腕部 1 2が通るブラケット設置穴 1 3を 形成しなければならない。 なお、 断熱管を用いない場合には、 水道管 6にヒー夕 一 7を巻き付けた後、 さらにそれらの上に断熱材シートを巻き付けてビニールテ ープ等で留める。 しかし、 このように分割部材 1 aに大きなブラケット設置穴' 1 3を設けると、 外部の冷気がその穴 1 3から直接入り込んで水道管 6に接触し、 同時に冷気の温 度がブラケット 1 1を介して水道管 6に伝達する。 それ故、 断熱管施工による断 熱作用が損なわれ易い。 又、 断熱管施工が複雑化し、 施工時間が長くなり易い。 しかも、 断熱管のカバ一体としてプラスチック製シートを施しておくと、 その力 バー体が短期間の内に劣化し易く、 カバー体に穴が開き、 又めくれて内部の断熱 材 2が露出して外観が悪くなる。 Conventionally, a heat-insulating pipe has been used in which a pipe such as a τΚ pipe is housed so as not to be affected by the outside air temperature, and is insulated and protected. In particular, in cold districts, to prevent freezing of water pipes placed outside the building, a heater of nichrome wire is wrapped around the outside, and then heat insulation pipes are constructed outside. In general, a heat insulating tube having a through hole has a double structure of a main body and a cover integrally provided therewith. At the time of construction, first, as shown in Fig. 7, prepare a half-pipe member 1a, lb by dividing the heat-insulating pipe into two parts of almost the same shape and structure. The main body is composed of a divided member 2, 2, which is formed by dividing the main body into two equal parts, and the cover body is composed of divided cover members 3, 3 which are also divided into two equal parts. The dividing member 2 is a heat insulating material provided with a groove 5 for storing a water pipe or a water pipe with a heat pipe extending from one end face to the other end face on the contact surface 4 thereof. The split cover member 3 is a plastic sheet. Then, a water pipe 6 or a water pipe 6 with a heater 7 is housed in the storage groove 5 that is a pair of the two divided members la and 1 b during construction, and the contact surfaces 4 are joined together to form a pipe member, which is thermally insulated. Can form tubes. In order to join the two divided members 1a and 1b, for example, a sheet-like joining protrusion 8 (8a, 8b) in which an adhesive is adhered to the inner surface at both ends of the contact surface 4 of one of the grooves 1b, for example. ) Is provided for each. When such an insulated pipe is installed on a water pipe by a general construction method, a metal bracket 11 provided with an attachment portion 9 at one end and a holding portion 10 at the other end is used. First of all, for each bracket 11, the mounting part 9 of that bracket 11 is placed in a water pipe. It is fixed to the outer wall, building, etc. of the building near the location. Next, the holding portion 10 of the bracket 11 is wound around the outer periphery of the water pipe 6 once, and the water pipe 6 is supported by the bracket 11. After that, the process of constructing the heat insulation pipe around the 7K pipe 6 or winding the heater 7 around the water pipe 6 and then performing the construction of the heat insulation pipe is performed. Therefore, at least one of the divided members 1 a and lb constituting the heat insulating pipe, for example, the divided member 1 a is partially cut out to form a bracket installation hole 13 through which the arm 12 of the bracket 11 passes. Must. If heat insulation pipes are not used, heat pipes 7 are wrapped around water pipes 6, and then heat insulation sheets are wrapped over them and fastened with vinyl tape or the like. However, when the large bracket mounting hole '13' is provided in the dividing member 1a in this way, external cold air enters directly through the hole 13 and comes into contact with the water pipe 6, and at the same time, the temperature of the cold air reduces the bracket 11 '. To the water pipe 6 via Therefore, the heat insulation effect due to the construction of the heat insulating pipe is easily damaged. In addition, the construction of the heat insulation pipe becomes complicated, and the construction time tends to be long. In addition, if a plastic sheet is provided as an integral part of the cover of the heat insulating pipe, the power bar is likely to deteriorate in a short time, a hole is opened in the cover, and the heat insulating material 2 inside is exposed. The appearance deteriorates.
[発明の開示] - 本発明はこのような従来の問題点に着目してなされたものであり、 カバー体の 強度を増して断熱管の強度を大きくし、 ブラケット設置穴を大きく開ける必要を なくして、 断熱作用に優れ、 施工が容易で、 施工時間が短く、 カバー体が劣化し 難ぐ 長期間経過しても、 外観を損なわずに維持できる断熱管並びにその断熱管 の施工方法を提供することを目的とする。 本発明に係る断熱管は、 zK道管などの管体を収容する貫通孔を有する本体と、 該本体の外周面を覆うカバー体と、 を含み、 前記本体は、前記貫通孔に沿って分割可能な少なくとも 2個の分割部材を含み、 少なくとも 1個の前記分割部材は、 他の前記分割部材と組み合わせることで前 記貫通孔を形成する溝部と、 他の分割部材と接触する接触面と、 を有し、 前記カバー体は、 金属製であって、 前記分割部材のそれぞれに分割された前記 外周面を覆う分割カバー部材を含み、 前記分割カバー部材は、 前記分割部材と一体化される。 本発明によれば、 カバー体が金属製であるので、 カバー体の強度を増すことが でき、 したがって、 断熱管の強度を大きくすることができる。 そのため、 断熱管 の外周をブラケットで直接支持することができる。 それ故、 断熱管内部の水道管 を直接支えるために大きなブラケット設置孔を開ける必要がなく、 ブラケット設 置孔から外気が断熱管内へ入り込むこともなく、 優れた断熱効果を発揮できる。 又、 施工現場において、 断熱管にブラケット設置穴を大きく開ける必要もないの で、 施工が容易であり、 施工時間を短くできる。 さらに、 カバー体を金属製とす ることで、カバー体が劣化し難ぐ長期間経過しても外観を損わずに維持できる。 また、 本発明によれば、 本体及び力パー体があらかじめ分割されているので、 それらを単に組み合わせるだけで外観の優れた断熱管を容易に施工できる。 本発明に係る断熱管において、 前記分割部材は、 それぞれに前記溝部を有する ことができる。 本発明によれば、 それぞれの分割部材に形成された溝部同士を組み合わせるだ けで、 貫通孔を形成することもできる。 - 本発明に係る断熱管において、 前記分割カバー部材は、 アルミニウム製とする ことができる。 本発明によれば、 アルミニウムは、 比較的柔軟であるため、 施工現場における 切断等の加工が容易であると共に、 比較的軽量であるため、 施工も容易である。 本発明に係る断熱管において、 前記分割カバー部材は、 塗装を施して着色でき る。 本発明によれば、塗装によって前記カバ一体の強度を向上させることができる。 本発明に係る断熱管において、 前記分割カバー部材は、 前記分割部材の前記接 触面において係合し、 かつ前記分割部材に対して前記溝部の延在する方向に沿つ てスライドして分離可能とすることができる。 本発明によれば、 分割部材と分割カバ一部材との一体化による施工の容易さを 持ちながら、 それぞれをスライドして分離可能とすることによってリサイクルを 容易にすることができる。 本発明に係る断熱管において、 少なくとも 1つの前記分割部材は、 前記溝部に 前記管体の一部を支持する支持具を備えることができる。 本発明によれば、 支持具により、 断熱管内に収納する管体の一部を分割部材に 容易に固定して支持できる。 それ故、 分割部材の溝部内に水道管等を固定せずに 単に収納するだけの断熱管よりも、 施工時に水道管等の位置ずれがなく施工を行 い易くなる。 特に、 支持部材に支持した水道管にヒーターを巻き付ける作業を容 易に行うことができる。 又、 施工後の断熱管内における水道管等の支持状態も良 好になる。 本発明に係る断熱管において、 前記支持具は、 前記管体を該収納部に出し入れ するための開口部と、 横断面略 C孛形の内壁面を有する収納部と、 を有する弾性 体で形成される。 本発明によれば、 支持具が弾性体なので、 管体の一部を開口部より押し込む際 に、 開口部が開く方向へ弾性変形できるので、 ワンタッチで挿入することができ る。 また、 管体を取り外す際にも、 管体を開口部へむけて引っ張ると、 開口部が 開く方向へ弾性変形して容易に取り外すことができる。 さらに、 支持部の収納部 に押し込められた管体は、 一端開いた開口部力元に戻ろうとして閉じるため、 収 納部の内壁面によって両側から挟持され、 支持具によつて良好に支持することが できる。 又、 このように水道管などの管体をワンタッチで支持具に装着脱できる ので、管体を支持する位置を簡単に変更でき、施工を容易に行なうことができる。 本発明に係る断熱管において、 前記断熱管を建築物に固定するブラケッ卜を有 し、 前記ブラケットは、 前記分割部材の少なくとも 1個に固定された保持部と、 前 記ブラケッ卜を建築物に固定するための取付部と、 を有することができる。 本発明によれば、 ブラケットが分割部材に固定されているので、 ブラケットを 建築物に固定することで、 分割部材を管体の配置箇所に固定することができる。 したがって、 施工時に断熱管を切断することなく、 建築物の所定箇所に断熱管を 簡単に施工することができる。 本発明に係る断熱管において、 前記保持部は、 前記分割部材を組み合わせた際 に、 前記分割カバー部材のそれぞれの外周面に接触して前記分割部材を一体化し て管状とすることができる。 本発明によれば、 建築物の所定箇所に配置された分割部材に対して、 他の分割 部材を組み合わせて簡単に一体ィヒさせることができる。 本発明に係る断熱管において、 前記支持具は、 前記断熱管を建築物に固定する ための取付部を有するブラケットに固定されることができる。 本発明によれば、 ブラケットを建築物に固定することで、 管体を固定する箇所 に配置された分割部材及び支持具に対し、管体を簡単に配置させることができる。 したがって、 管体を支持するためのブラケッ卜設置孔を施工現場で加工する作業 も不要となる。 本発明に係る断熱管において、 前記ブラケットは、 前記分割部材を組み合わせ た際に、 前記分割カバ一部材のそれぞれの外周面に接触して前記分割部材を一体 化して管状とする保持部を有することができる。 本発明によれば、 建築物の所定箇所に配置された管体に対し、 他の分割部材を 組み合わせて管状とすることで、 保持部材によって容易に一体化させることがで きる。 本発明に係る断熱管の施工方法は、 前記取付部を建築物に固定する工程と、 前記溝部に前記管体を配置させる工程と、 前記保持部によつて前記分割部材を組み合わせて一体化させる工程と、 を含む 本発明によれば、 建築物の所定箇所に配置された管体に対し、 他の分割部材を 組み合わせて一体化させることで、 断熱管を容易に施工することができる。 本発明に係る断熱管の施工方法は、 前記取付部を建築物に固定する工程と、 前記支持具に前記管体を支持させる工程と、 前記保持部によって前記分割部材を組み合わせて一体化させる工程と、 を含む。 本発明によれば、 建築物の所定箇所に配置された支持具に対し、 管体を容易に 支持させることができるので、 管体を支持した分割部材に対し他の分割部材を組 み合わせるだけで断熱管を容易に施工することができる。 したがって、 管体を支 持するためのブラケット設置孔を施工現場で加工する作業も不要となる。 [図面の簡単な説明] [Disclosure of the Invention]-The present invention has been made in view of such a conventional problem. The strength of the cover body is increased to increase the strength of the heat insulating pipe, and it is not necessary to make a large hole for installing the bracket. The present invention provides an insulated pipe and a method for installing the insulated pipe that can be maintained without deteriorating the appearance even after a long period of time, with excellent heat insulation effect, easy installation, short installation time, and hardly deteriorated cover body. The purpose is to: The heat insulating pipe according to the present invention includes: a main body having a through-hole for housing a pipe body such as a zK road pipe; and a cover body that covers an outer peripheral surface of the main body. The main body includes at least two divided members that can be divided along the through hole, and at least one divided member is combined with another divided member to form the through hole. A contact surface that is in contact with another divided member, wherein the cover body is made of metal, and includes a divided cover member that covers the outer peripheral surface divided into each of the divided members; Is integrated with the dividing member. According to the present invention, since the cover body is made of metal, the strength of the cover body can be increased, and therefore, the strength of the heat insulating pipe can be increased. Therefore, the outer periphery of the heat insulating pipe can be directly supported by the bracket. Therefore, there is no need to open a large bracket installation hole to directly support the water pipe inside the heat insulation pipe, and no outside air enters the heat insulation pipe from the bracket installation hole, and an excellent heat insulation effect can be exhibited. In addition, since there is no need to make a large bracket installation hole in the insulation pipe at the construction site, construction is easy and the construction time can be shortened. Further, by making the cover body made of metal, the cover body can be maintained without deteriorating its appearance even after a long period of time when the cover body hardly deteriorates. Further, according to the present invention, since the main body and the force-par body are divided in advance, a heat-insulating pipe having excellent appearance can be easily constructed simply by combining them. In the heat insulating pipe according to the present invention, each of the divided members may have the groove. According to the present invention, it is possible to form a through-hole only by combining the grooves formed in each of the divided members. -In the heat insulating pipe according to the present invention, the divided cover member may be made of aluminum. According to the present invention, aluminum is relatively flexible, so that processing such as cutting at a construction site is easy, and aluminum is relatively lightweight, so that construction is also easy. In the heat insulating pipe according to the present invention, the divided cover member can be painted and colored. According to the present invention, the strength of the cover can be improved by coating. In the heat insulating pipe according to the present invention, the split cover member is engaged with the contact surface of the split member, and can be separated from the split member by sliding along the direction in which the groove extends. It can be. ADVANTAGE OF THE INVENTION According to this invention, while being easy to construct by integrating a division | segmentation member and a division | segmentation cover member, recycling can be facilitated by being able to slide and separate each. In the heat insulating pipe according to the present invention, at least one of the divided members may include a support for supporting a part of the pipe in the groove. ADVANTAGE OF THE INVENTION According to this invention, a part of the pipe | tube body accommodated in a heat insulation pipe can be easily fixed to a division | segmentation member and supported by a support tool. Therefore, it is easier to carry out the construction without displacement of the water pipes or the like during construction than a heat insulation pipe that simply stores the water pipes or the like in the groove of the divided member without fixing them. In particular, the work of winding the heater around the water pipe supported by the support member can be easily performed. In addition, the support condition of water pipes etc. in the heat insulation pipe after construction will be good. In the heat insulating tube according to the present invention, the support member is formed of an elastic body having an opening through which the tube is inserted into and taken out of the storage portion, and a storage portion having an inner wall surface having a substantially C-shaped cross section. Is done. According to the present invention, since the support is an elastic body, it can be elastically deformed in a direction in which the opening opens when a part of the tubular body is pushed through the opening, so that it can be inserted with one touch. Also, when removing the tube, if the tube is pulled toward the opening, the opening is elastically deformed in the opening direction and can be easily removed. Furthermore, the tube pushed into the storage part of the support part is closed to return to the opening part of the opening which has been opened, so that it is sandwiched from both sides by the inner wall surface of the storage part and is favorably supported by the support tool. be able to. In addition, since a pipe such as a water pipe can be attached to and detached from the support with one touch, the position for supporting the pipe can be easily changed, and construction can be easily performed. In the heat insulating pipe according to the present invention, the heat insulating pipe includes a bracket for fixing the heat insulating pipe to a building, the bracket includes a holding portion fixed to at least one of the divided members, and the bracket is mounted on a building. And a mounting part for fixing. According to the present invention, since the bracket is fixed to the dividing member, the bracket can be fixed to the building, so that the dividing member can be fixed to the location where the pipe is arranged. Therefore, it is possible to easily install the heat-insulating pipe at a predetermined location of the building without cutting the heat-insulating pipe at the time of construction. In the heat insulating tube according to the present invention, when the holding member is combined with the dividing member, the holding portion may contact each outer peripheral surface of the dividing cover member to integrate the dividing member into a tubular shape. ADVANTAGE OF THE INVENTION According to this invention, with respect to the division | segmentation member arrange | positioned in the predetermined | prescribed location of a building, it can be easily integrated by combining another division | segmentation member. In the heat insulating pipe according to the present invention, the support may be fixed to a bracket having a mounting portion for fixing the heat insulating pipe to a building. According to the present invention, by fixing the bracket to the building, the pipe can be easily arranged with respect to the dividing member and the supporting member arranged at the position where the pipe is fixed. Therefore, the work of machining the bracket installation hole for supporting the pipe at the construction site is not required. In the heat insulating pipe according to the present invention, when the bracket is combined with the divided member, the bracket has a holding portion that comes into contact with each outer peripheral surface of the divided cover member to integrate the divided member into a tubular shape. Can be. ADVANTAGE OF THE INVENTION According to this invention, it can be easily integrated with a holding member by combining another division | segmentation member with the pipe | tube arrange | positioned at the predetermined | prescribed location of the building, and making it tubular. The method for installing a heat insulating pipe according to the present invention includes the steps of: fixing the mounting portion to a building; arranging the pipe body in the groove portion; According to the present invention, the heat insulating pipe can be easily constructed by combining and integrating other divided members with the pipe arranged at a predetermined position of the building. The method for installing a heat insulating pipe according to the present invention includes a step of fixing the mounting portion to a building; a step of supporting the pipe by the support; and a step of combining and integrating the divided members by the holding portion. And According to the present invention, it is possible to easily support a pipe with respect to a support member arranged at a predetermined position in a building, and therefore, it is only necessary to combine another divided member with a divided member supporting the pipe. In this way, the heat insulating pipe can be easily constructed. Therefore, the work of machining the bracket installation hole for supporting the pipe at the construction site is not required. [Brief description of drawings]
図 1は、 本発明を適用したストレート形状の水道管用の断熱管の施工過程を示 す斜視図である。 図 2は、 断熱管を構成する一方の分割部材の収納用溝部内に備え付ける支持具 を示す斜視図である。 図 3は、 断熱管の施工に用いるブラケットを示す斜視図である。 図 4は、 分割部材にブラケッ卜の保持部と支持具を取り付けるための取付孔を 形成した状態を示す斜視図である。 図 5は、 分割部材の内外の一致位置にブラケッ卜の保持部の基端側半円リング と支持具とをポルト等 （結合部材） を用いて一体に結合した状態を示す部分断面 -図である。 図 6は、 断熱管のエンドキャップを示す斜視図である。 図 7は、 従来のストレート形状の水道管用の断熱管の施工過程を示す斜視図で ある。  FIG. 1 is a perspective view showing a construction process of a heat insulating pipe for a straight water pipe to which the present invention is applied. FIG. 2 is a perspective view showing a support provided in the storage groove of one of the divided members constituting the heat insulating tube. FIG. 3 is a perspective view showing a bracket used for constructing the heat insulating pipe. FIG. 4 is a perspective view showing a state in which a mounting hole for mounting a bracket holding portion and a support member is formed in the divided member. Fig. 5 is a partial cross-sectional view showing a state in which the base-side semicircular ring of the bracket holding part and the support are integrally connected to each other at the matching positions inside and outside of the split member using a port or the like (connecting member). is there. FIG. 6 is a perspective view showing an end cap of the heat insulating tube. FIG. 7 is a perspective view showing a process of constructing a conventional heat insulating pipe for a straight water pipe.
[発明を実施するための最良の形態] 以下、 添付の図 1〜6を参照して、 本発明の実施の形態を説明する。 図 1は本発明を適用したス卜レ一卜形状の水道管用の断熱管の施工過程を示す 斜視図、 図 2はその断熱管を構成する一方の分割部材の水道管又はヒー夕一付き 水道管を収納する収納用溝部内に備え付ける支持具を示す斜視図、 図 3はその断 熱管の施工に用いるブラケッ卜を示す斜視図である。 このストレート形状の水道 管用の断熱管は、 断熱性を有する円筒状の本体と、 該本体の外周面を覆うカバー 体と、 を含む二重構造の管部材 1 6 ( 1 6 a , 1 6 b ) を有する。 図 1に示すよ うに、 管部材 1 6 ( 1 6 a , 1 6 b ) は、 その中心に水道管等の管体を収容する 貫通孔を有し、 力 ^っその貫通孔に沿って 2等分割した 2つの半管部材 1 6 a , 1 6 bを含む。 半管部材 1 6 a， 1 6 bは、 それぞれ分割部材 1 5及び分割カバー 部材 1 4を含む。 半管部材 1 6 a， 1 6 bが組み合わされて管部材 1 6を形成す ることで、 分割部材 1 5、 1 5は円筒状の本体を形成し、 分割カバー部材 1 4、 1 4はその本体の外周面を覆うカバー体を形成する。 しかも各半管部材 1 6 a , 1 6 bの分割カバー部材 1 4、 1 4には強度を大きくするため、 アルミニウム、 ステンレス等の金属体例えば厚みが 0 . 1〜0 . 2 mm程の半円筒体を用いる。 その際、 アルミニウム製の半円筒体を用いると、 比較的柔らかであるため、 切断 等の加工が容易であり好都合となる。 なお、 断熱管に収容される管体は、 例えば 水道管、 ヒ一夕一付き水道管、 オイル管、 ガス管、 電気配線管などでもよい。 ま た、 本実施の形態においては、 半管部材 1 6 a , 1 6 bは 2等分割したものを用 いたが、 これに限らず施工作業が煩雑にならない範囲で 3分割、 4分割なども可 能である。 また、 本実施の形態においては、 分割カバ一部材 1 4 , 1 4は金属製 であるが、 金属製に限らず樹脂などの他の材質を採用することもできる。 そして、 分割部材 1 5には断熱材、 例えばポリウレタン等の発泡プラスチック 製の断熱材を用いる。 半管部材 1 6 a , 1 6 bは、 それぞれ例えば接触面 1 7の 中央に水道管 6又はヒータ一付き水道管 6を収納する収納用の溝部 1 8を一端面 から他端面まで貫いて設けている。半管部材 1 6 a， 1 6 bが組み合わされると、 溝部 1 8、 1 8が貫通孔を形成する。 なお、 各半管部材 1 6 a， 1 6 bの製造ェ 程において、 分割カバー部材 1 4を分割部材 1 5に施す際には、 図 5に示すよう に、 分割部材 1 5の接触面 1 7に臨む分割カバー部材 1 4の両縁部をいずれも少 し折り曲げて、 接触面 1 7に各々差し入れる。 これら両縁部を受け入れるスリツ トは、 接触面 1 7にあらかじめ設けても良いし、 両縁部を差し入れる際に形成し ても良い。 分割部材 1 5と分割カバ一部材 1 4とは、 その両縁部と接触面 1 7と の係合によって一体化される。 分割カバー部材 1 4は、 その両縁部が接触面 1 7 に差し込まれているだけなので、 分割部材 1 5に対して分割部材 1 5の溝部 1 8 の延在する方向に沿ってスライド可能である。 したがって、 分割部材 1 5と分割 カバー部材 1 4は容易に分離可能である。 また、 カバー体 1 4と本体 1 5とを接 着する場合にも、 接着箇所を少なくし、 リサイクルに備えて両者を分離し易くし ておく。 又、 水道管 6又はヒーター 7付き水道管 6の施工用に、 一方の半管部材 1 6 a の収納用溝部 1 8内に備え付けて、 水道管 6又はヒーター 7付きの水道管 6の一 部を支持するための支持具として、例えば図 2に示すような支持具 1 .9を用いる。 この支持具 1 9は壁部に水道管を挿入する開口部 2 0を設け、 内部を水道管 6又 はヒーター 7付き水道管 6の一部を収納する収納部 2 1にした筒状弾性体 2 2を 本体とし、 その外側中央にナット状の受部 2 3を備える。 収納部 2 1は、 横断面 略 C字形の内壁面を有する。 なお、 本体に筒状弾性体 2 2を用いているので、 そ の開口部 2 0を開くように両側部に力を加えると、 当然、 その両側部から開口部 2 0を閉鎖する方向に付勢力が働く。 つまり、 筒状弾性体 2 2としては、 開口部 2 0を弾性変形させることのできる材料であれば、特に限定されるものではなく、 プラスチック、 例えばポリエチレンなどの耐候性に優れた材料を用いることがで きる。 又、 断熱管の施工用に、 図 3に示すようなブラケット 2 4を用いる。 このブラ ケッ卜 2 4は、 長方形状板体の腕部 2 5と、 その一端に取付部 2 6と、 を設け、 他端に保持部 2 7を設ける。 そして、 取付部 2 6には長方形状板体を用いて、 腕 部 2 5と T字状に結合させ、 その腕部 2 5でほぼ 2等分された取付部 2 6の両側 部に丸穴 2 8を夫々設ける。 又、 保持部 2 7には中央に丁番 2 9を設けた板状の 円リング 3 0を用い、 その両端に短い長方形状板体を夫々突設して結合部を形成 し、 そこに丸穴 3 1を夫々設ける。 そして、 腕部 2 5の他端と保持部 2 7の一端 の結合部とは連続体にし、 その腕部側にある半円リングの中央付近に更に丸穴 3 2を設ける。 又、 保持部 2 7の円リング 3 0にはその内面中央にリングに沿って 合成ゴム等からなる帯状の弾性部材 3 3を配設する。 なお、 その弾性部材 3 3に も丸穴 3 2に対応する位置に当然穴を開けておく。 断熱管の製造工程は、 前述したブラケット 2.4で支持する一方の半管部材 1 6 aの支持位置に、 図 4に示すような丸穴 3 4を電気ドリルを使用する等し T開け る。 そして、 半管部材 1 6 aの分割カバー部材 1 4の外周にブラケッ卜 2 4の保 持部 2 7の腕部側にある基端側の半円リングを巻き付ける。 さらに、 半管部材 1 6 aの収納用溝部 1 8内の丸穴 3 4の位置に支持具 1 9を配置する。この状態で、 結合部材として例えばポルト 3 5を、 保持部 2 7の丸穴 3 2と、 半管部材 1 6 a の丸穴 3 4と、 を差し通して支持具 1 9の受部 2 3にねじ込んで結合する。 する と、 図 5に示すように半管部材 1 6 aと、 支持具 1 9と、 ブラケット 2 4の保持 部 2 7と、 を一体に結合できる。 このようにブラケットと一体化された半管部材 1 6 aを工場等で製造し、 7K道管を敷設する施工現場で建築物の躯体等の外部に ブラケット 2 4の取付部 2 5を固定することで、 簡単に断熱管の施工ができる。 なお、 ブラケット 2 4と半管部材 1 6 aの組み立てを施工現場で行なうことも可 能である。 このようにして、 半管部材 1 6 aに必要数のブラケット 2 4と支持具 1 9とを 備え付けた後、 その各ブラケット 2 4を建築物の外壁、 躯体等の水道管配置箇所 に沿わせて順次配置して取り付ける。 その際、 各ブラケット 2 4毎に、 その取付 部 2 6の両丸穴 2 8にねじ 3 6を嵌めて建築物の外壁ゃ躯体等に夫々固定する。 すると、その取付部 2 6を建築物の外壁、躯体等の例えば垂直部に固定した時に、 腕部 2 5の主面を水平にし、 その腕部 2 5に続く基端側の半円リングで半管部材 1 6 aを受けて、 その半管部材 1 6 aの収納用溝部 1 8と支持具 1 9の水道管を 挿入する開口部 2 0とを夫々真上に向けることができる。 なお、 先端側の半円リ ングは丁番 2 9を中心として回転自在である。 そこで、 その半管部材 1 6 aの収納用溝部 1 8に水道管 6又はヒ一ター 7付き 水道管 6を収納する。 その際、 水道管 6の一部を収納用溝部 1 8の内部に備え付 けた支持具 1 9の開口部 2 0より挿入して、 その収納部 2 1に押し込む。 支持具 1 9は、 弾性体 ので、 7道管 6の一部を開口部 2 0より押し込む際に、 開口部 2 0が開く方向へ弾性変形できるので、 ワンタッチで水道管 6を収納部 2 1に揷 入することができる。 また、 水道管 6を取り外す際にも、 水道管 6を開口部へ向 けて引っ張ると、開口部が開く方向へ弾性変形して容易に取り外すことができる。 収納部 2 1においては、 一端開いた開口部 2 0が元に戻ろうとして閉じるため、 7j道管 6は収納部 2 1の内壁により両側から挟持され、 弾性力 (スプリング力) が作用して固定され、 良好に支持できる。 それ故、 半管部材 1 6 aの収納用溝部 1 8内に水道管 6又はヒーター 7付き水道管 6を固定できるので、 施工時に水道 管 6等の位置ずれが発生せず施工を行い易くなる。 また、 zK道管 6の一部等をヮ ンタツチで支持具 1 9に装着脱でき支持位置を簡単に変更できるので、 施工を容 易に行なえる。なお、ヒーター 7は水道管 6に巻きつける等して備え付けた後に、 支持具 1 9の開口部 2 0に挿入し、 或いは水道管 6を支持具 1 9の開口部 2 0に 挿入した後に、 その水道管 6に巻き付ける等しても良い。 次に、 半管部材 1 6 aの上に対となる他の半管部材 1 6 bを乗せ、 両半管部材 1 6 a , 1 6 bの接触面 1 7同士を合せ、 その両合せ目を片面に接着剤を貼付し たアルミニウム等の金属テープを用いて塞ぎ、 両半管部材 1 6 a , 1 6 bを結合 する。 すると、 管部材 1 6が形成でき断熱管の本体が完成する。 そこで、 管部材 1 6の両端部に、 図 6に示すようなアルミニウム等の金属性エンドキャップ 3 7 を夫々施す。 すると、 管部材 1 6両側の切断面をキャップ 3 7で各々隠して整え た断熱管が完成する。 なお、 3 8は水道管 6又はヒー夕一 7付き水道管 6を通す 挿通穴である。また、エンドキャップ 3 7の代わりに、粘着テープなどを用いて、 分割カバー部材 1 4と分割部材 1 5とを簡単に固定することもできる。 次に、 ブラケット 2 4の保持部 2 7の基端側半円リングで支えた断熱管上に、 その保持部 2 7の先端側半円リングを夫々被せる。 保持部 2 7は、 分割カバー部 材 1 4 , 1 4のそれぞれの外周面に接触して分割部材 1 5 , 1 5を一体ィ匕して管 状とする。 その後、 保持部 2 7の両端にある結合部同士を重ね合わせ、 両丸穴 3 1にボルトを差し通し、 ナットで締め付けて結合する。 すると、 ブラケット 2 4 の保持部 2 7を、 水道管 6又はヒーター 7付き水道管 6を収納した断熱管の外周 全体に巻き付け、その断熱管を水平方向に配置するなどして、良好に支持できる。 それ故、 断熱管等による水道管 6又はヒーター付き水道管 6に対する施工後の支 持状態も良好になる。 したがって、 水道管等の施工に際しては、 ブラケット 2 4 を含む断熱管を、 建築物の複数箇所に取り付けることで、 それらの断熱管に支持 されるように水道管等を配置させればよく、 施工工程が簡略化される。 その際、 断熱管のない箇所にある水道管に対しては、 ブラケット 2 4のない断熱管を組み 付ければよい。 このようにして、 分割カバー部材 1 4に金属体を施し強度を増して断熱管の強 度を大きくし、その外周にブラケット 2 4の保持部 2 7を巻き付けて施工すると、 断熱管に水道管 6を支えるブラケッ卜設置穴を大きく開ける必要がない。それ故、 断熱管の断熱作用を損なうことがなく、 優れた断熱効果を発揮できる。 又、 その 断熱管にブラケット設置穴を大きく開ける必要ものないので、施工が容易であり、 施工時間を短くできる。 又、 断熱管のカバ一体 1 4に金属体を施しておくと、 長 期間経過してもそのカバー体 1 4が劣化し難く、 外観を損なわずに維持できる。 又、 このような断熱管の分割カバ一部材 1 4たる金属体に塗装を施して着色す ると、 塗装により分割カバー部材 1 4の強度が更に増して分割カバー部材 1 4が —層劣化し難くなり、 建築物の外壁、 躯体等の色に一致した色選択が可能になつ て、 建築物、 躯体等の美観を損うことなく維持できる。 又、 断熱管を廃棄処理す る場合には分割カバー部材 1 4たる金属体と分割部材 1 5たる断熱材との接着箇 所を少なくして分離し易くしておくことにより、 両者を簡単に分離できる。 例え ば、 エンドキャップ 3 7や粘着テープなどを接着箇所に用いると有利である。 そ れ故、 分割カバー部材 1 4たるアルミニウム等の金属体をリサイクルし、 残りの 分割部材 1 5たる断熱材を廃棄処分すると、 廃棄物を少なくすることができる。 上記実施の形態では半管部材 1 6 aの金属製の分割カバ一部材 1 4の外周にブ ラケット 2 4の保持部 2 7の基端側半円リングを巻き付け、 その基端側半円リン グの位置と一致する半管部材 1 6 aの収納用溝部 1 8内の位置に支持具 1 9.を配 置して備え付ける場合について説明したが、 分割部材の収納用溝部内の適宜位置 に先に支持具 1 9を備え付けておき、 その分割部材の分割カバ一部材の外周の適 宜位置にブラケッ卜の保持部の基端側半円リングを巻き付けることもできる。 又、 上記実施の形態では、 支持具 1 9を弾性体としたが、 本発明の趣旨の範囲 内で金属製のクランプなどを適宜用いることができる。 又、 上記実施の形態ではブラケッ卜 2 4の保持部 2 7を分割力パー部材の外周 全体に巻き付ける場合について説明したが、 断熱管をブラケットにより支持でき れば、 ブラケットの保持部を分割カバー部材の外周の一部のみに巻き付けて施工 してもよい。 又、 上記実施の形態ではブラケッ卜 2 4は、 保持部 2 7と取付部 2 6とが一体 のものを用いたが、 これに限定されるものではない。 例えば、 T字状金具からな る取付部材と、 リング状金具からなる保持部材と、 をポルトなどによって結合し て用いるセパレー卜タイプのブラケッ卜を用いることもできる。 又、 上記実施の形態ではストレートの水道管を収納するため、 断熱管がストレ 一トである場合について説明したが、 L字状に屈曲する水道管を収納するには、 接触面に L字状の収納用溝部を設けた 2個の対となる L字状の半管部材を用いて、 L字状断熱管を形成する。 又、 T字状に結合する水道管を収納するには、 接触面 に T字状の収納用溝部を設けた 2個の対となる T字状の半管部材を用いて、 丁字 状断熱管を形成する。 又、 上記実施の形態では 1つの収納用溝部 1 8内に 1本の水道管等 6を支持さ せる断熱管について説明したが、 2本以上の水道管等を 1つのブラケットで支持 する断熱管とすることもできる。 その際には、 金属製の分割カバー部材を施し、 接触面の中央部に水道管等を収納する溝部を複数箇所、 例えば 2箇所夫々一端面 から他端面まで貫いて設けた断熱材を含む半管部材を 2個用いて対にして配置す ることができる。 一方の半管部材に形成された 2個の溝部内に水道管等の一部を 支持する支持具を夫々備え付け、 施工時にその各支持具により水道管等を夫々支 持させることができる。 そして、 半管部材の両接触面同士を合せ結合して例えば 角形管体を形成し、 ブラケットの保持部をその金属製の分割カバー部材の外周に 巻き付けることもできる。 なお、 このように水道管等の収納用溝部を 2箇所設け た断熱管は、特に温水用と普通（冷水）用の 2本の水道管を収納するのに適する。 また、 横断面角型の外周面を有する半管部材とすることで、 大きなブラケットの 平らな保持部上に、 半管部材を複数個並列に並べて配置させることができる。 し たがって、 並べる半管部材の数に合わせたブラケットを用意するだけで、 まとめ て支持することのできる水道管等の本数を自由に設定することもできる。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the present invention will be described with reference to the attached FIGS. Figure 1 shows the construction process of a heat insulation pipe for a straight water pipe to which the present invention is applied. FIG. 2 is a perspective view showing a supporting member provided in a storage groove for storing a water pipe or a water pipe of one of the divided members constituting the heat insulating pipe, and FIG. 3 is a construction of the heat insulating pipe. FIG. 2 is a perspective view showing a bracket used for the embodiment. The heat insulating pipe for a straight water pipe has a double-structured pipe member 16 (16 a, 16 b) including: a cylindrical main body having heat insulating properties; and a cover body covering the outer peripheral surface of the main body. ). As shown in FIG. 1, the pipe member 16 (16a, 16b) has a through hole for accommodating a pipe such as a water pipe at the center thereof. Includes two equally divided half-pipe members 16a and 16b. The half pipe members 16a and 16b include a divided member 15 and a divided cover member 14, respectively. By forming the tube member 16 by combining the half tube members 16a and 16b, the divided members 15 and 15 form a cylindrical main body, and the divided cover members 14 and 14 are A cover is formed to cover the outer peripheral surface of the main body. Moreover, in order to increase the strength of the divided cover members 14 and 14 of the half pipe members 16a and 16b, a metal body such as aluminum or stainless steel, for example, having a thickness of about 0.1 to 0.2 mm is used. Use a cylinder. In this case, if a semi-cylindrical body made of aluminum is used, it is relatively soft, so that processing such as cutting is easy and convenient. In addition, the pipe housed in the heat insulating pipe may be, for example, a water pipe, a water pipe with an oil pipe, an oil pipe, a gas pipe, and an electric wiring pipe. In the present embodiment, the half pipe members 16a and 16b are divided into two equal parts. However, the present invention is not limited to this. It is possible. Further, in the present embodiment, the divided cover members 14 and 14 are made of metal. However, the material is not limited to metal, and other materials such as resin may be used. A heat insulating material, for example, a heat insulating material made of foamed plastic such as polyurethane is used for the dividing member 15. The half-pipe members 16a and 16b are each provided with a groove 18 for storing the water pipe 6 or the water pipe 6 with a heater, for example, in the center of the contact surface 17 so as to penetrate from one end face to the other end face. ing. When the half pipe members 16a and 16b are combined, the grooves 18 and 18 form through holes. The production process for each half pipe member 16a, 16b When applying the divided cover member 14 to the divided member 15 during the process, as shown in FIG. 5, both edges of the divided cover member 14 facing the contact surface 17 of the divided member 15 are small. And bend them and insert them into the contact surfaces 17 respectively. The slits for receiving these edges may be provided in the contact surface 17 in advance, or may be formed when the edges are inserted. The divided member 15 and the divided cover member 14 are integrated by engagement of both edges and the contact surface 17. Since the divided cover member 14 has only two edges inserted into the contact surface 17, the divided cover member 14 can slide along the extending direction of the groove 18 of the divided member 15 with respect to the divided member 15. is there. Therefore, the division member 15 and the division cover member 14 can be easily separated. Also, when the cover body 14 and the body 15 are bonded, the number of bonded portions is reduced so that the two can be easily separated in preparation for recycling. Also, for installation of the water pipe 6 or the water pipe 6 with the heater 7, a part of the water pipe 6 or the water pipe 6 with the heater 7 is provided in the storage groove 18 of the half pipe member 16 a. For example, a support tool 1.9 as shown in FIG. This support 19 has an opening 20 for inserting a water pipe in the wall, and a cylindrical elastic body having a storage section 21 for storing a part of the water pipe 6 or a part of the water pipe 6 with a heater 7 inside. 22 is a main body, and a nut-shaped receiving portion 23 is provided at the center of the outside. The storage section 21 has an inner wall surface having a substantially C-shaped cross section. Since the cylindrical elastic body 22 is used for the main body, if a force is applied to both sides so as to open the opening 20, naturally, the opening 20 is closed in a direction to close the opening 20 from both sides. Factions work. That is, the cylindrical elastic body 22 is not particularly limited as long as it is a material capable of elastically deforming the opening 20. A material having excellent weather resistance such as plastic, for example, polyethylene, may be used. I can do it. Also, a bracket 24 as shown in Fig. 3 is used for the construction of the heat insulating pipe. This bracket 24 is provided with an arm 25 of a rectangular plate and a mounting portion 26 at one end thereof. The holding part 27 is provided at the other end. Then, a rectangular plate is used for the mounting portion 26, which is joined to the arm portion 25 in a T-shape, and round holes are formed on both sides of the mounting portion 26 which is almost equally divided by the arm portion 25. 2 8 are provided respectively. In addition, a plate-shaped circular ring 30 having a hinge 29 in the center is used for the holding portion 27, and short rectangular plates are protruded at both ends thereof to form a joint portion. Holes 31 are provided respectively. Then, the other end of the arm portion 25 and the connecting portion at one end of the holding portion 27 are formed as a continuous body, and a round hole 32 is further provided near the center of the semicircular ring on the arm portion side. In addition, a band-shaped elastic member 33 made of synthetic rubber or the like is disposed in the center of the inner surface of the circular ring 30 of the holding portion 27 along the ring. In addition, a hole is naturally formed in the elastic member 33 at a position corresponding to the round hole 32. In the manufacturing process of the heat insulating pipe, a round hole 34 as shown in FIG. 4 is opened at the supporting position of one half pipe member 16a supported by the bracket 2.4 by using an electric drill or the like. Then, a semicircular ring on the base end side on the arm side of the holding portion 27 of the bracket 24 is wound around the outer periphery of the divided cover member 14 of the half pipe member 16a. Further, the support 19 is disposed at the position of the round hole 34 in the storage groove 18 of the half pipe member 16a. In this state, for example, a port 35 as a coupling member is inserted through the round hole 32 of the holding portion 27 and the round hole 34 of the half pipe member 16a, and the receiving portion 23 of the support 19 is inserted. And screw them together. Then, as shown in FIG. 5, the half pipe member 16a, the support tool 19, and the holding portion 27 of the bracket 24 can be integrally joined. The half pipe member 16a integrated with the bracket in this way is manufactured at a factory, etc., and the mounting part 25 of the bracket 24 is fixed to the outside of the building frame at the construction site where the 7K pipe is laid. This makes it easy to install insulation pipes. It is also possible to assemble the bracket 24 and the half-pipe member 16a at the construction site. After the necessary number of brackets 24 and supporters 19 are provided on the half-pipe member 16a in this way, each bracket 24 is placed along the water pipe arrangement location such as the outer wall of the building or the skeleton. And place them in order. At that time, each bracket 24 Fit the screws 36 into the round holes 2 8 of the part 26 and fix them to the outer wall of the building and the building. Then, when the mounting portion 26 is fixed to, for example, a vertical portion of an outer wall, a skeleton, or the like of a building, the main surface of the arm portion 25 is made horizontal, and a semicircular ring on the base end side following the arm portion 25 is used. Receiving the half-pipe member 16a, the storage groove 18 of the half-pipe member 16a and the opening 20 of the support member 19 into which the water pipe is inserted can be directed right above. The semicircle ring on the tip side is rotatable around hinge 29. Thus, the water pipe 6 or the water pipe 6 with the heater 7 is stored in the storage groove 18 of the half pipe member 16a. At this time, a part of the water pipe 6 is inserted through the opening 20 of the support 19 provided inside the storage groove 18 and pushed into the storage 21. Since the support 19 is an elastic body, it can be elastically deformed in a direction in which the opening 20 is opened when a part of the pipe 6 is pushed in from the opening 20. Can be introduced. Also, when the water pipe 6 is removed, if the water pipe 6 is pulled toward the opening, the water pipe 6 is elastically deformed in the opening direction and can be easily removed. In the storage section 21, since the opening 20 opened at one end closes to return to its original position, the pipe 7j is sandwiched from both sides by the inner wall of the storage section 21, and an elastic force (spring force) acts. Fixed and well supported. Therefore, since the water pipe 6 or the water pipe 6 with the heater 7 can be fixed in the storage groove 18 of the half pipe member 16a, the water pipe 6 and the like are not displaced at the time of construction, so that the construction can be easily performed. . In addition, since a part of the zK conduit 6 can be attached to and detached from the support 19 with a touch, the support position can be easily changed, and thus the construction can be performed easily. After the heater 7 is installed by winding it around the water pipe 6, for example, it is inserted into the opening 20 of the support 19, or after the water pipe 6 is inserted into the opening 20 of the support 19, It may be wound around the water pipe 6. Next, the other half-pipe member 16b to be paired is placed on the half-pipe member 16a, and the contact surfaces 17 of the two half-pipe members 16a and 16b are joined together. Is closed using a metal tape such as aluminum with an adhesive stuck to one side, and the two half-pipe members 16a and 16b are joined. I do. Then, the pipe member 16 can be formed, and the main body of the heat insulating pipe is completed. Therefore, metal end caps 37 made of aluminum or the like as shown in FIG. 6 are respectively applied to both ends of the pipe member 16. As a result, a heat-insulating pipe in which the cut surfaces on both sides of the pipe member 16 are hidden by the caps 37 is completed. Reference numeral 38 denotes an insertion hole through which the water pipe 6 or the water pipe 6 with a heater 1-7 is inserted. Further, instead of the end cap 37, the divided cover member 14 and the divided member 15 can be easily fixed using an adhesive tape or the like. Next, the tip side semicircle ring of the holding portion 27 is put on the heat insulating pipe supported by the base side semicircle ring of the holding portion 27 of the bracket 24, respectively. The holding portion 27 comes into contact with the outer peripheral surface of each of the divided cover members 14 and 14 to integrally form the divided members 15 and 15 into a tubular shape. After that, the connecting portions at both ends of the holding portion 27 are overlapped with each other, a bolt is inserted into both round holes 31, and tightened with a nut to be connected. Then, the holding portion 27 of the bracket 24 can be wrapped around the entire outer periphery of the heat insulating pipe containing the water pipe 6 or the water pipe 6 with the heater 7, and the heat insulating pipe can be disposed in a horizontal direction, thereby providing good support. . Therefore, the supporting state of the water pipe 6 or the water pipe 6 with a heater after construction is also improved. Therefore, when constructing water pipes, it is only necessary to attach the heat insulating pipes including the brackets 24 to the building at multiple locations so that the water pipes etc. can be arranged so as to be supported by the heat insulating pipes. The process is simplified. At that time, a water pipe in a place where there is no heat insulation pipe may be assembled with a heat insulation pipe without bracket 24. In this way, a metal body is applied to the split cover member 14 to increase the strength, thereby increasing the strength of the heat insulating pipe, and wrapping the holding portion 27 of the bracket 24 around the outer periphery thereof. There is no need to open the bracket mounting holes that support 6 large. Therefore, an excellent heat insulating effect can be exhibited without impairing the heat insulating effect of the heat insulating pipe. Also, since it is not necessary to make a large bracket installation hole in the heat insulating pipe, the construction is easy and the construction time can be shortened. In addition, if a metal body is applied to the cover of the heat insulation pipe, Even after the elapse of the period, the cover body 14 is hardly deteriorated, and can be maintained without deteriorating the appearance. Also, if the metal body as the cover member 14 of such an insulated tube is painted and colored, the coating further increases the strength of the cover member 14, causing the split cover member 14 to degrade. This makes it possible to select colors that match the colors of the building's outer walls, skeleton, etc., and maintain the aesthetics of the building, skeleton, etc., without any loss. Also, when disposing of the heat insulating pipe, the metal cover as the split cover member 14 and the heat insulating material as the split member 15 can be separated easily by reducing the number of bonding points, so that both can be easily separated. Can be separated. For example, it is advantageous to use an end cap 37, an adhesive tape, or the like for the adhesive portion. Therefore, when the metal body such as aluminum, which is the divided cover member 14, is recycled, and the heat insulating material, which is the remaining divided member 15, is discarded, the amount of waste can be reduced. In the above embodiment, the base semicircular ring of the holding portion 27 of the bracket 24 is wound around the outer periphery of the metal split cover member 14 of the half pipe member 16a, and the base semicircular ring is provided. The description has been given of the case where the support 19 is arranged and provided at the position inside the storage groove 18 of the half-pipe member 16a that matches the position of the half-pipe member, but at the appropriate position within the storage groove of the split member. The supporting member 19 may be provided first, and the base-side semicircular ring of the holding portion of the bracket may be wound around an appropriate position on the outer periphery of the divided cover member of the divided member. In the above embodiment, the support 19 is made of an elastic body. However, a metal clamp or the like can be used as appropriate within the scope of the present invention. In the above embodiment, the case where the holding portion 27 of the bracket 24 is wound around the entire outer periphery of the dividing force par member has been described. However, if the heat insulating pipe can be supported by the bracket, the holding portion of the bracket can be divided into the split cover member. It may be wound around only a part of the outer circumference. In the above embodiment, the bracket 24 has the holding portion 27 and the mounting portion 26 which are integrated. However, the present invention is not limited to this. For example, a separate-type bracket may be used in which a mounting member made of a T-shaped metal fitting and a holding member made of a ring-shaped metal fitting are connected by a port or the like. Further, in the above embodiment, the case where the heat insulating pipe is a straight line for storing a straight water pipe is described. However, in order to store the water pipe bent in an L shape, an L-shaped contact pipe is required. An L-shaped heat insulating tube is formed by using two pairs of L-shaped half-pipe members provided with the storage grooves. In addition, in order to store a water pipe connected in a T-shape, two pairs of T-shaped half pipe members having a T-shaped storage groove on the contact surface are used, and a T-shaped heat insulating pipe is used. To form Further, in the above-described embodiment, the heat insulating pipe for supporting one water pipe or the like 6 in one storage groove part 18 has been described. However, the heat insulating pipe for supporting two or more water pipes or the like with one bracket. It can also be. In that case, a metal split cover member is applied, and a groove including a water pipe or the like is provided at a plurality of locations in the center of the contact surface, for example, two locations, each including a heat insulating material provided penetrating from one end surface to the other end surface. It can be arranged in pairs using two pipe members. A support for supporting a part of the water pipe or the like is provided in each of the two grooves formed in one half-pipe member, and the water pipe or the like can be supported by the support at the time of construction. The two contact surfaces of the half-pipe member may be joined together to form, for example, a rectangular pipe body, and the holding portion of the bracket may be wound around the outer periphery of the metal split cover member. In addition, the heat-insulated pipe provided with two storage grooves for water pipes and the like is particularly suitable for storing two water pipes for hot water and normal (cold water). Further, by using a semi-pipe member having an outer peripheral surface having a rectangular cross section, a plurality of semi-pipe members can be arranged side by side on a flat holding portion of a large bracket. Therefore, it is possible to freely set the number of water pipes and the like that can be supported together simply by preparing brackets according to the number of half pipe members to be arranged.

Claims

請 求 の 範 囲 The scope of the claims
1 . 水道管などの管体を収容する貫通孔を有する本体と、 該本体の外周面を覆う カバー体と、 を含み、 前記本体は、前記貫通孔に沿つて分割可能な少なくとも 2個の分割部材を含み、 少なくとも 1個の前記分割部材は、 他の前記分割部材と組み合わせることで前 記貫通孔を形成する溝部と、 他の分割部材と接触する接触面と、 を有し、 前記カバー体は、 金属製であって、 前記分割部材のそれぞれに分割された前記 外周面を覆う分割カバー部材を含み、 前記分割カバー部材は、 前記分割部材と一体化される、 断熱管。 1. A main body having a through-hole for accommodating a pipe such as a water pipe, and a cover body covering an outer peripheral surface of the main body, wherein the main body is divided into at least two parts along the through-hole. At least one of the divided members includes a groove that forms the through hole when combined with another of the divided members; and a contact surface that is in contact with another of the divided members. Is a heat insulating pipe, which is made of metal and includes a divided cover member that covers the outer peripheral surface divided into each of the divided members, wherein the divided cover member is integrated with the divided member.
2 . 請求項 1において、 前記分割部材は、 それぞれ前記溝部を有する、 断熱管。 2. The heat insulating pipe according to claim 1, wherein each of the divided members has the groove.
3 . 請求項 1または 2において、 前記分割カバー部材は、 アルミニウム製である、 断熱管。 3. The heat insulating pipe according to claim 1, wherein the divided cover member is made of aluminum.
4. 請求項 3において、 前記分割カバー部材に塗装を施して着色した、 断熱管。 4. The heat insulating pipe according to claim 3, wherein the divided cover member is painted and colored.
5 . 請求項 1において、 前記分割カバー部材は、 前記分割部材の前記接触面において係合し、 かつ前記 分割部材に対して前記溝部の延在する方向に沿ってスライドして分離可能である、 断熱管。 5. The split cover member according to claim 1, wherein the split cover member is engaged with the contact surface of the split member, and can be separated from the split member by sliding along a direction in which the groove extends. Insulated pipe.
6 . 請求項 1において、 少なくとも 1つの前記分割部材は、 前記溝部に前記管体の一部を支持する支持 具を備える、 断熱管。 .. 6. The heat insulating tube according to claim 1, wherein at least one of the divided members includes a support for supporting a part of the tube in the groove. ..
7 . 請求項 6において、 前記支持具は、 前記管体を該収納部に出し入れするための開口部と、 横断面略 C字形の内壁面を有する収納部と、 を有する弾性体で形成された、 断熱管。 7. The support according to claim 6, wherein the support member is formed of an elastic body having an opening for taking the tubular body into and out of the storage portion, and a storage portion having an inner wall surface having a substantially C-shaped cross section. , Insulation tube.
8 . 請求項 1において、 前記断熱管を建築物に固定するブラケットを有し、 前記ブラケットは、 前記分割部材の少なくとも 1個に固定された保持部と、 前 記ブラケットを建築物に固定するための取付部と、 を有する、 断熱管。 8. The device according to claim 1, further comprising a bracket for fixing the heat insulating pipe to a building, wherein the bracket is configured to hold the bracket fixed to at least one of the divided members, and to fix the bracket to the building. An insulated pipe having: a mounting portion;
9 . 請求項 8において、 前記保持部は、 前記分割部材を組み合わせた際に、 前記分割カバー部材のそれ ぞれの外周面に接触して前記分割部材を一体化して管状とする、 断熱管。 9. The heat insulating tube according to claim 8, wherein the holding portion, when the divided members are combined, comes into contact with the respective outer peripheral surfaces of the divided cover members to integrate the divided members into a tubular shape.
1 0 . 請求項 6において、 前記支持具は、 前記断熱管を建築物に固定するための取付部を有するブラケッ 卜に固定されている、 断熱管。 10. The heat insulating pipe according to claim 6, wherein the support is fixed to a bracket having a mounting portion for fixing the heat insulating pipe to a building.
1 1 . 請求項 1 0において、 前記ブラケットは、 前記分割部材を組み合わせた際に、 前記分割カバー部材の それぞれの外周面に接触して前記分割部材を一体化して管状とする保持部を有す る、 断熱管。 11. The bracket according to claim 10, wherein the bracket has a holding portion that, when the divided members are combined, comes into contact with the respective outer peripheral surfaces of the divided cover members to integrate the divided members into a tubular shape. Insulated pipe.
1 2 . 請求項 9記載の断熱管の前記取付部を建築物に固定する工程と、 前記溝部に前記管体を配置させる工程と、 12. The step of fixing the mounting portion of the heat insulating pipe according to claim 9 to a building, and the step of disposing the pipe body in the groove.
前記保持部によって前記分割部材を組み合わせて一体化させる工程と， を含む、 断熱管の施工方法。  Combining the divided members by the holding unit and integrating the divided members.
1 3 . 請求項 1 1記載の断熱管の前記取付部を建築物に固定する工程と、 前記支持具に前記管体を支持させる工程と、 13. The step of fixing the mounting portion of the heat insulating pipe according to claim 11 to a building, and the step of supporting the pipe with the support tool.
前記保持部によって前記分割部材を組み合わせて一体化させる工程と、 を含む、 断熱管の施工方法。 .  A step of combining and integrating the divided members by the holding unit, and a method of constructing the heat insulating pipe. .
PCT/JP2003/016798 2002-12-26 2003-12-25 Heat insulation pipe and heat insulation pipe installation method WO2004059093A1 (en)

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JP2002-376045 2002-12-26
JP2002376045A JP2004204586A (en) 2002-12-26 2002-12-26 Metal external decoration curing pipe for water service pipe and work execution method for the metal external decoration curing pipe
JP2003039151A JP3540810B1 (en) 2003-02-18 2003-02-18 Metal exterior curing pipe for water pipe
JP2003-039151 2003-02-18

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