JP7391712B2 - Protective cover connection body, connection cover member, and cable wiring structure - Google Patents

Protective cover connection body, connection cover member, and cable wiring structure Download PDF

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JP7391712B2
JP7391712B2 JP2020026938A JP2020026938A JP7391712B2 JP 7391712 B2 JP7391712 B2 JP 7391712B2 JP 2020026938 A JP2020026938 A JP 2020026938A JP 2020026938 A JP2020026938 A JP 2020026938A JP 7391712 B2 JP7391712 B2 JP 7391712B2
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信夫 堀
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Mirai Kogyo KK
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Description

本発明は、直線部保護カバー内に配線された電熱線、信号線等のケーブルを望みの方向に引き出すことが可能な直線部保護カバーどうしを接続するための保護カバー接続体、接続用カバー部材、及び前記直線部保護カバー内から外部に引き出されたケーブルの配線構造に関するものである。 The present invention provides a protective cover connection body and a connecting cover member for connecting straight part protective covers to each other, which allows cables such as heating wires and signal lines wired inside the straight part protective covers to be pulled out in a desired direction. , and a wiring structure for a cable drawn out from inside the linear portion protective cover.

同一壁面において配管材を屈曲・分岐させて配管したり、建物壁の入隅部において配管材を直角に屈曲させて配管したり、更には、配管材を壁表に引き出して分岐配管させたりする場合に、配管材の直線部を覆うのに直線部保護カバーが使用されると共に、配管材の屈曲部、分岐部、壁表への屈曲引出し部を覆うのに、複数の直線部保護カバーを接続した状態で、前記屈曲部等を覆うために、その形状に対応した複数種類の保護カバー接続体が使用される。 Piping can be done by bending and branching piping materials on the same wall, or by bending piping materials at right angles at the corner of a building wall, or even by pulling piping materials out onto the wall surface for branch piping. In some cases, a straight part protection cover is used to cover the straight part of the piping material, and multiple straight part protection covers are used to cover the bent part, branch part, and bent part of the piping material to the wall surface. In order to cover the bent portions and the like in the connected state, a plurality of types of protective cover connectors are used depending on the shape of the bent portions.

一方、寒冷地においては、直線部保護カバーで覆われる配管材を通る水の凍結防止のために、当該直線部保護カバーの内部に電熱線が配線されたり、或いは電話線、情報機器を接続する情報伝達線等のケーブルが配線されることがある。このケーブルは、直線部保護カバーを接続している保護カバー接続体の部分で、外部に引き出されて、コンセント又は別の情報機器に接続されるので、保護カバー接続体に一部を切除して引出し口を設ける必要がある。 On the other hand, in cold regions, heating wires are wired inside the straight section protective cover, or telephone lines and information equipment are connected to prevent the water passing through the piping material covered with the straight section protective cover from freezing. Cables such as information transmission lines may be wired. This cable is the part of the protective cover connecting body that connects the straight part protective cover, and is pulled out to the outside and connected to an outlet or another information device, so a part of it must be cut off to the protective cover connecting body. It is necessary to provide a drawer opening.

特許文献1には、エアコンの冷媒管を保護カバーで覆う配管において、ドレン管を保護カバーの外部に引き出す構造が開示されている。室外に引き出された冷媒管の直線部は、壁面に沿って配置される直線部保護カバーに収容されて保護されると共に、当該冷媒管の壁表に屈曲して引き出された屈曲引出し部は、前記直線部保護カバーに接続される屈曲部引出し部保護用の保護カバー接続体に収容され保護される。この保護カバー接続体には、前記直線部保護カバーに接続される一つの接続口を備えていて、壁表に引き出されたドレン管は、当該保護カバー接続体の周壁における前記接続口と対向する中央部の一箇所に設けられた引出し口から、当該保護カバー接続体から離れる方向に引き出される構造になっている。このため、保護カバー接続体の周壁の幅方向の中央部に設けられた引出し口自体、及び当該引出し口から引き出されたドレン管の全体が視認されて目立つために、見栄えが悪かった。 Patent Document 1 discloses a structure in which a refrigerant pipe of an air conditioner is covered with a protective cover, and a drain pipe is pulled out to the outside of the protective cover. The straight part of the refrigerant pipe pulled out outdoors is housed and protected by a straight part protection cover placed along the wall surface, and the bent drawn-out part of the refrigerant pipe bent against the wall surface is It is housed and protected in a protective cover connection body for protecting the bent portion drawer portion, which is connected to the straight portion protective cover. This protective cover connection body is equipped with one connection port connected to the straight part protection cover, and the drain pipe drawn out to the wall surface faces the connection port on the peripheral wall of the protection cover connection body. It is structured so that it can be pulled out in a direction away from the protective cover connector from a pullout opening provided at one location in the center. For this reason, the outlet itself provided at the center in the width direction of the peripheral wall of the protective cover connection body and the entire drain pipe pulled out from the outlet are visible and conspicuous, resulting in poor appearance.

また、特許文献1の図5に開示の保護カバー接続体は、同一壁面において冷媒管を90°に屈曲させて配管するために、直線部保護カバー同士を、当該冷媒管の屈曲部で接続するものである。この保護カバー接続体においても、外側の側壁における壁面に当接する端面に近い部分に、ドレン管を引き出すための2つの引出し口が設けられている。このように、保護カバー接続体にドレン管の2つの引出し口が設けられていても、同一側であるので、当該ドレン管の引出し方向が限定される欠点がある。 In addition, the protective cover connection body disclosed in FIG. 5 of Patent Document 1 connects the straight part protective covers at the bent part of the refrigerant pipe in order to pipe the refrigerant pipe bent at 90 degrees on the same wall surface. It is something. In this protective cover connection body as well, two extraction ports for pulling out the drain pipe are provided in a portion of the outer side wall near the end surface that comes into contact with the wall surface. In this way, even if the protective cover connector is provided with two outlets for the drain pipe, since they are on the same side, there is a drawback that the direction in which the drain pipe can be drawn out is limited.

特開平9-203536号公報Japanese Patent Application Publication No. 9-203536

本発明は、保護カバー接続体の引出し口から、直線部保護カバー内に配線されたケーブルを引き出す構造において、コンセント又は機器の配置位置との関係において、前記ケーブルを最適な方向に引出し可能にすることを課題としている。 The present invention has a structure in which a cable wired in a straight part protective cover is pulled out from a pullout opening of a protective cover connection body, and the cable can be pulled out in an optimal direction in relation to the arrangement position of an outlet or a device. This is the issue.

上記課題を解決するための請求項1の発明は、壁面に固定される基台と、当該基台との組付けにより内部に配線・配管材の配設経路が形成されると共に、前記配設経路の一端部に直線部保護カバーが接続される接続口が形成される蓋体とから成る保護カバー接続体であって、
前記蓋体は、組付け状態で、前記基台と対向する天壁と、当該天壁の両端から前記基台に対して対向配置状態で垂設される一対の側壁とを備え、
前記側壁の先端面は、前記壁面に当接又は近接して、前記基台を覆い隠すものであり、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の側壁にそれぞれ形成され、
前記側壁の内側面における引出し口形成予定部の周縁には、当該引出し口形成予定部の輪郭を定めて、切欠き時の案内を行う切欠き案内突部が形成されていることを特徴としている。
The invention of claim 1 for solving the above problem is such that a base fixed to a wall surface is assembled with the base to form an internal route for wiring and piping, and A protective cover connection body comprising a lid body in which a connection port to which a linear part protection cover is connected is formed at one end of the path,
The lid body includes a ceiling wall facing the base in an assembled state, and a pair of side walls vertically disposed opposite to the base from both ends of the ceiling wall,
The tip surface of the side wall is in contact with or close to the wall surface and covers the base,
In portions of the pair of side walls close to the tip surfaces, a draw-out port forming portion forming a draw-out port for drawing out cables such as heating wires and signal wires is formed on the pair of side walls, respectively;
A notch guide protrusion is formed on the inner surface of the side wall at the periphery of the portion where the drawer opening is to be formed, which defines the outline of the portion where the drawer opening is to be formed and provides guidance when notching. .

請求項1の発明によれば、保護カバー接続体は、2本の直線部保護カバーどうしを接続するためのものであって、当該保護カバー接続体には、各直線部保護カバーに連続して収容されている配線・配管材の屈曲部、及び電熱線、信号線等のケーブルの一部が収容される。そして、保護カバー接続体を構成する蓋体の一対の側壁の先端面に近い部分には、それぞれ引出し口形成予定部が形成されているので、前記電熱線のコンセント又は信号線の接続機器の配置との関係において、前記蓋体の一対の側壁のうち配線に望ましい側の引出し口形成予定部を切り欠いて、ケーブルの引出し口を形成する。これにより、引出し口から引き出されたケーブルは、保護カバー接続体又は直線部保護カバーを跨いだりすることなく、最短の配線経路が選択されて、保護カバー接続体及び直線部保護カバーの外部においてケーブルが配線される。また、蓋体の一対の側壁にそれぞれ形成された引出し口形成予定部のうち、引出し口として利用されないものは、切り欠かれることなく、そのまま内部の収容空間を閉塞しているので、当該保護カバー接続体の外観を保持できる。なお、請求項1の発明における「保護カバー接続体」は、「接続口」を有することは必要不可欠であるが、その数は、複数のものに限られず、「1」のものであってもよい。1つのみの接続口を有する保護カバー接続体としては、壁内から引き出された配管材の屈曲部を壁表で覆って、壁の内外に配設された各保護カバーを接続する「壁保護カバー(図10参照)」と称されるものが挙げられる。
また、引出し口形成予定部の輪郭を薄肉にすると、切除が容易となるが、当該薄肉の部分は、外部から視認されて見栄えが悪くなる。請求項1の発明によれば、蓋体の側壁の内面に設ける切欠き案内突部により引出し口形成予定部の輪郭を定めているので、薄肉部の存在による外部からの視認の恐れがなくなると共に、他の部分に対して薄肉の切欠き案内突部の存在により、当該引出し口形成予定部の切除の際の割れ防止ともなる。
According to the invention of claim 1, the protective cover connecting body is for connecting two linear part protective covers, and the protective cover connecting body has a continuous part connected to each straight part protective cover. The bent portions of the housed wiring and piping materials, and part of the cables such as heating wires and signal lines are housed. In addition, in the portions close to the tip surfaces of the pair of side walls of the lid body constituting the protective cover connection body, a drawing-out opening formation portion is formed, so that the electrical outlet for the heating wire or the connecting device for the signal wire can be arranged. In relation to this, a cable outlet is formed by cutting out a portion of the pair of side walls of the lid that is intended to form a cable outlet on the side that is desirable for wiring. As a result, the shortest wiring route is selected for the cable pulled out from the outlet without straddling the protective cover connection body or the straight part protective cover, and the cable is routed outside the protective cover connection body and the straight part protective cover. is wired. Furthermore, of the drawer opening forming portions formed on the pair of side walls of the lid body, those that are not used as drawer openings are not cut out and block the internal storage space as they are, so the protective cover The appearance of the connected body can be maintained. Although it is essential that the "protective cover connection body" in the invention of claim 1 has a "connection port", the number is not limited to a plurality of ports, and may be "one". good. A protective cover connector with only one connection port is a "wall protector" that connects each protective cover installed inside and outside the wall by covering the bent part of the piping material pulled out from inside the wall with the wall surface. A cover (see FIG. 10) may be mentioned.
Furthermore, if the outline of the planned portion for forming the drawer opening is made thin, cutting becomes easy, but the thin portion is visible from the outside and looks bad. According to the invention of claim 1, since the outline of the portion where the drawer opening is to be formed is defined by the notched guide protrusion provided on the inner surface of the side wall of the lid body, there is no fear of visual recognition from the outside due to the presence of the thin wall portion. The presence of the notch guide protrusion, which is thinner than other parts, also prevents cracking when the part where the drawer opening is to be formed is cut out.

請求項2の発明は、壁面に固定される基台と、当該基台との組付けにより内部に、同一壁面上で屈曲する配線・配管材の配設経路が形成されると共に、前記配設経路の両端部に直線部保護カバーが接続される接続口がそれぞれ形成される蓋体とから成り、
前記蓋体は、前記基台との組付け状態で、当該基台と対向する天壁と、当該天壁の両端から前記基台に対して屈曲状態で垂設される内外の2つの屈曲側壁とを備え、
前記2つの屈曲側壁の先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の屈曲側壁にそれぞれ形成されていることを特徴としている。
The invention of claim 2 provides a base that is fixed to a wall surface, and a route for wiring and piping that is bent on the same wall surface is formed inside the base by assembling the base. It consists of a lid body in which a connection port is formed at each end of the path to which a straight part protection cover is connected,
The lid body, when assembled with the base, has a ceiling wall facing the base, and two curved side walls (inner and outer) that are bent from both ends of the ceiling wall to the base. and
A drawing-out opening forming portion for forming a drawing-out opening for drawing out a cable such as a heating wire, a signal line, etc. is formed in each of the pair of bent side walls in a portion near the tip surface of the pair of bent side walls. It is characterized by

請求項2の発明は、同一壁面上で屈曲する配線・配管材の屈曲部を収容する保護カバー接続体であって、その蓋体を構成する2つの屈曲側壁の先端面に近い部分には、引出し口形成予定部がそれぞれ形成されているので、請求項1の発明と同様にして、最も目立たない最短経路にケーブルの外部配線を行える。 The invention according to claim 2 is a protective cover connection body for accommodating a bent portion of wiring/piping material that is bent on the same wall surface, and a portion near the tip surface of two bent side walls constituting the lid body includes: Since the lead-out opening forming portions are respectively formed, the cable can be externally wired along the shortest route that is least conspicuous, similarly to the invention of claim 1.

請求項3の発明は、壁面に固定される基台と、当該基台との組付けにより内部に、同一壁面上でT字状に分岐する配線・配管材の配設経路が形成されると共に、前記配設経路の各端部に直線部保護カバーが接続される3つの接続口がそれぞれ形成される蓋体とから成ることで、T字形状になっている保護カバー接続体であって、
前記蓋体は、前記基台との組付け状態で、当該基台と対向する天壁と、当該天壁から前記基台に向けて垂設された側壁とから成って、当該側壁は、直線状の直線側壁と、屈曲した2つの屈曲側壁とから成り、
前記直線側壁及び2つの屈曲側壁の全ての先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部がそれぞれ形成されていることを特徴としている。
The invention of claim 3 provides a base that is fixed to a wall surface, and by assembling the base, an arrangement route for wiring and piping materials that branches into a T-shape on the same wall surface is formed inside. A protective cover connection body having a T-shape, comprising a lid body each having three connection ports to which a linear portion protective cover is connected at each end of the installation path,
The lid body, when assembled with the base, includes a ceiling wall facing the base, and a side wall extending vertically from the ceiling wall toward the base, and the side wall has a straight line. It consists of a straight side wall with a shape and two bent side walls,
The straight side wall and the two curved side walls are characterized in that each of the portions close to the tip surfaces thereof is formed with a drawing-out opening forming portion for forming a drawing-out opening for drawing out cables such as heating wires and signal wires. It is said that

請求項3の発明は、同一壁面上でT字状に分岐する配線・配管材の当該分岐部を収容する保護カバー接続体であって、蓋体を構成する直線側壁及び2つの屈曲側壁の全ての先端面に近い部分には、引出し口形成予定部がそれぞれ形成されているので、請求項1の発明と同様にして、最も目立たない最短経路にケーブルの外部配線を行える。 The invention of claim 3 is a protective cover connection body for accommodating branch portions of wiring/piping materials branching into a T-shape on the same wall surface, wherein all of the straight side wall and two bent side walls constituting the lid body are provided. Since the lead-out port formation portions are formed in the portions close to the distal end surfaces of the cables, the cables can be externally wired along the shortest route that is least conspicuous, similarly to the invention of claim 1.

請求項4の発明は、請求項2又は3の発明において、前記した2つの屈曲側壁のうち少なくとも一方の屈曲側壁には、屈曲することで交差状になっている各分割屈曲側壁にそれぞれ前記引出し口形成予定部が設けられていることを特徴としている。 The invention according to claim 4 is the invention according to claim 2 or 3, in which at least one of the two bent side walls is provided with the drawer on each split bent side wall that is bent to form an intersecting shape. It is characterized by being provided with a mouth formation area.

請求項4の発明によれば、2つの屈曲側壁のうち少なくとも一方の屈曲側壁には、屈曲することで交差状になっている各分割屈曲側壁にそれぞれ引出し口形成予定部が設けられているので、コンセント又は接続機器との関係で、好ましい側の引出し口形成予定部を切り欠いて引出し開口を形成できる利点がある。 According to the invention of claim 4, at least one of the two bent side walls is provided with a drawer opening forming portion on each split bent side wall that is bent to form an intersecting shape. There is an advantage that the drawer opening can be formed by cutting out the desired side of the drawer opening in relation to the outlet or the connected device.

請求項5の発明は、請求項4の発明において、前記一方の屈曲側壁における屈曲することで交差状になっている各分割屈曲側壁にそれぞれ形成された2つの前記引出し口形成予定部は、前記ケーブルの引き出し方向が異なる方向を向くように形成されていることを特徴としている。 The invention according to claim 5 is the invention according to claim 4, in which the two drawer opening formation planned portions formed on each divided bent side wall that is bent to form an intersecting shape in the one bent side wall are It is characterized by being formed so that the cables are drawn out in different directions.

請求項5の発明によれば、コンセント又は接続機器の配置位置、及び保護カバー接続体の内部からのケーブル引出し方向との関係で、各分割屈曲側壁に形成された2つの引出し口形成予定部のいずれかを選択して、ケーブルの引出し開口を形成できる。 According to the invention of claim 5, the two outlet forming portions formed on each divided bent side wall are determined in relation to the arrangement position of the outlet or the connected device and the direction in which the cable is drawn out from the inside of the protective cover connecting body. Either one can be selected to form a cable outlet opening.

請求項6の発明は、壁面に固定される基台と、当該基台との組付けにより内部に配線・配管材の配設経路が形成されると共に、前記配設経路の両端部に同一壁面上に直線状に配置される2本の直線部保護カバーが接続される各接続口がそれぞれ形成される蓋体とから成る保護カバー接続体であって、
前記蓋体は、前記基台との組付け状態で、前記基台と対向する天壁と、当該天壁の両端から前記基台に対して対向配置状態で垂設される一対の側壁とを備え、
前記側壁の先端面は、前記壁面に当接又は近接して、前記基台を覆い隠すものであり、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の側壁にそれぞれ形成されていることを特徴としている。
請求項6の発明によれば、壁表において直線接続される2本の直線部保護カバーを保護する保護カバー接続体において、請求項1の発明と同様にして、最も目立たない最短経路にケーブルの外部配線を行える。
The invention according to claim 6 provides a base fixed to a wall surface, and a wiring/piping material installation route is formed inside by assembling the base, and the same wall surface is provided at both ends of the installation route. A protective cover connection body comprising a lid body formed with each connection port to which two linear part protective covers arranged in a straight line are formed,
The lid body, when assembled with the base, includes a ceiling wall facing the base, and a pair of side walls that are vertically disposed from both ends of the ceiling wall and facing each other with respect to the base. Prepare,
The tip surface of the side wall is in contact with or close to the wall surface and covers the base,
In the portions of the pair of side walls close to the tip surfaces, a draw-out opening forming portion for forming a pull-out port for pulling out cables such as heating wires and signal wires is formed on each of the pair of side walls. It is a feature.
According to the invention of claim 6, in the protective cover connection body that protects two linear part protective covers that are connected in a straight line on a wall surface, the cable is connected to the shortest path that is least conspicuous in the same way as the invention of claim 1. External wiring can be done.

請求項の発明は、請求項1ないしのいずれかの発明において、前記蓋体の各側壁には、前記引出し口形成予定部が、前記配設経路に沿って同一又は同一に近い位置において一対一組となって対向して形成されていることを特徴としている。
請求項の発明によれば、蓋体の一対の側壁に形成される引出し口形成予定部は、配線・配管材の配設経路に沿って同一又は同一に近い位置において一対一組となって対向して形成されているため、施工者は、いちいち引出し口形成予定部を探すことなく、対向位置に配置されている一対一組の引出し口形成予定部のいずれか一方を切り欠けばよいので、引出し口の位置の探索及びその形成を迅速にできる。
The invention according to claim 7 is the invention according to any one of claims 1 to 6 , wherein each side wall of the lid body has the drawer opening forming portions at the same or nearly the same position along the arrangement route. They are characterized by being formed facing each other in one-on-one pairs.
According to the invention of claim 7 , the drawer opening forming portions formed on the pair of side walls of the lid body are arranged in pairs at the same or nearly the same position along the wiring/piping material arrangement route. Because they are formed facing each other, the installer can simply cut out one of the pair of drawer opening formation areas arranged in opposing positions without having to search for each drawer opening formation area one by one. , the position of the drawer opening can be quickly searched and formed.

請求項の発明は、建物壁の入隅部に設置されて、互いに直交して交差する当該入隅部を形成する各壁面に設置された各直線部保護カバーを接続するのに使用される保護カバー接続体であって、
前記各壁面の少なくとも一方に固定される基台と、当該基台との組付けにより内部に配線・配管材の屈曲した配設経路が形成されると共に、前記配設経路の両端部に直線部保護カバーが接続される2つの接続口が形成された蓋体とから成り、
前記蓋体は、前記基台との組付け状態で、当該基台と対向する天壁と、当該天壁から前記基台に向けて対向状態で垂設される側壁とから成り、
前記側壁は、前記屈曲する配設経路に沿ったL字状を成し、当該側壁の先端面は、前記壁面に当接又は近接するまで延びていて、前記基台を覆い隠しており、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する複数の引出し口形成予定部が、互いに直交する2つの壁面に対して開口可能なようにそれぞれ独立して各側壁に形成されていることを特徴としている。
The invention according to claim 8 is installed at an inside corner of a building wall and used to connect each linear part protection cover installed on each wall surface forming the inside corner that intersects each other at right angles. A protective cover connection body,
By assembling the base fixed to at least one of the walls, a curved route for wiring and piping is formed inside the base, and straight sections are provided at both ends of the route. It consists of a lid body formed with two connection ports to which the protective cover is connected,
The lid body includes a ceiling wall that faces the base when assembled with the base, and a side wall that is vertically disposed facing the base from the ceiling wall,
The side wall has an L-shape along the curved installation path, and a tip end surface of the side wall extends until it comes into contact with or comes close to the wall surface, and covers the base,
In portions of the pair of side walls near the tip surfaces, a plurality of extraction port formation portions forming extraction ports for pulling out cables such as heating wires and signal lines are opened to two wall surfaces perpendicular to each other. It is characterized by being formed independently on each side wall as possible.

請求項の発明によれば、建物壁の入隅部に配置される保護カバー接続体において、当該保護カバー接続体の蓋体を構成する一対の側壁の先端面に近い部分には、互いに直交する2つの壁面に対して開口可能なようにそれぞれ独立して引出し口形成予定部が形成されているので、側壁に形成される引出し口の大きさを小さくできて、外観の低下を最小限に抑えることができると共に、当該保護カバー接続体に接続される直線部保護カバーの内部に配線されているケーブルとの関係において、直交する2つの壁面のうち最適な側の壁面を選択して、ケーブルの引出し口を形成できる。 According to the invention of claim 8 , in the protective cover connecting body disposed in the corner of the building wall, the portions near the tip surfaces of the pair of side walls constituting the lid of the protective cover connecting body have walls that are perpendicular to each other. Since the drawer opening forming portions are formed independently so that they can be opened on the two wall surfaces, the size of the drawer opening formed in the side wall can be reduced, minimizing deterioration of the appearance. At the same time, in relation to the cables routed inside the straight part protective cover connected to the protective cover connection body, select the optimal wall surface of the two orthogonal walls, and connect the cables. A drawer opening can be formed.

請求項の発明は、請求項1ないしのいずれかの発明において、前記引出し口形成予定部は、前記基台と前記蓋体とが係合により組み付けられる係合構造部に対して前記接続口と反対側の前記配設経路に沿って奥方に形成されていることを特徴としている。
請求項の発明によれば、基台と蓋体とを一体化させている係合構造部よりも奥方には、基台の外側に蓋体の側板が存在しているのみであって、ケーブルと絡まり易い部分は存在していないので、当該ケーブルを引き出し易い。
The invention according to claim 9 is the invention according to any one of claims 1 to 8 , wherein the drawing-out opening forming portion is connected to the engagement structure portion in which the base and the lid are assembled by engagement. It is characterized in that it is formed at the back along the arrangement path on the side opposite to the mouth.
According to the invention of claim 9 , only the side plate of the lid exists on the outside of the base at the back of the engagement structure that integrates the base and the lid, Since there are no parts that can easily get tangled with the cable, it is easy to pull out the cable.

請求項10の発明は、請求項2ないしのいずれかの発明において、前記側壁の内側面における引出し口形成予定部の周縁には、当該引出し口形成予定部の輪郭を定めて、切欠き時の案内を行う切欠き案内突部が形成されていることを特徴としている。
ここで、引出し口形成予定部の輪郭を薄肉にすると、切除が容易となるが、当該薄肉の部分は、外部から視認されて見栄えが悪くなる。請求項10の発明によれば、蓋体の側壁の内面に設ける切欠き案内突部により引出し口形成予定部の輪郭を定めているので、薄肉部の存在による外部からの視認の恐れがなくなると共に、他の部分に対して薄肉の切欠き案内突部の存在により、当該引出し口形成予定部の切除の際の割れ防止ともなる。
The invention according to claim 10 is the invention according to any one of claims 2 to 9 , in which a contour of the planned outlet formation area is defined on the periphery of the area where the outlet opening is planned to be formed on the inner surface of the side wall. It is characterized by being formed with a notched guide protrusion that guides.
Here, if the outline of the portion where the drawer opening is to be formed is made thin, cutting becomes easy, but the thin portion is visually recognized from the outside and looks bad. According to the tenth aspect of the invention, since the outline of the portion where the drawer opening is to be formed is defined by the notched guide protrusion provided on the inner surface of the side wall of the lid body, there is no fear of visual recognition from the outside due to the presence of the thin wall portion. The presence of the notch guide protrusion, which is thinner than other parts, also prevents cracking when the part where the drawer opening is to be formed is cut out.

請求項11の発明は、同一壁面上に設置される複数本の直線部保護カバーの各端部に外嵌される複数の外嵌部を有し、内部に配線・配管材の配設経路を形成する接続用カバー部材であって、
前記接続用カバー部材を構成する蓋体は、天壁と、当該天壁から前記壁面に向けて垂設される一対の側壁とを備え、
前記側壁の先端面は、前記壁面に当接又は近接し、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の側壁にそれぞれ形成されていることを特徴としている。
請求項11の発明によれば、蓋体の複数の外嵌部を複数本の直線部保護カバーの各端部に外嵌させることで、配線・配管材が内部に配接される複数本の直線部保護カバーの接続部を、引出し口形成予定部を備えた蓋体のみから成る接続用カバー部材で覆うことで、請求項1の発明と同様にして、最も目立たない最短経路にケーブルの外部配線を行える。
The invention according to claim 11 has a plurality of external fitting parts that are externally fitted to each end of a plurality of linear part protective covers installed on the same wall surface, and a wiring/piping material arrangement route is provided inside. A connection cover member formed,
The lid constituting the connection cover member includes a ceiling wall and a pair of side walls vertically extending from the ceiling wall toward the wall surface,
The tip surface of the side wall is in contact with or close to the wall surface,
In the portions of the pair of side walls close to the tip surfaces, a draw-out opening forming portion for forming a pull-out port for pulling out cables such as heating wires and signal wires is formed on each of the pair of side walls. It is a feature.
According to the invention of claim 11 , by fitting the plurality of external fitting portions of the lid body onto each end of the plurality of linear portion protection covers, the plurality of wires and piping materials are arranged inside. By covering the connection part of the linear part protective cover with a connection cover member consisting only of a lid body having a planned extraction port formation part, the outside of the cable can be connected to the outside of the cable in the shortest and most inconspicuous route. Can do wiring.

請求項12の発明は、建物壁の入隅部に設置されて、互いに直交して交差する当該入隅部を形成する各壁面に設置された2本の直線部保持カバーを接続するのに使用される接続用カバー部材であって、
前記各2本の直線部保護カバーの各端部に外嵌される各外嵌部が、前記各壁面に対応する部分に設けられ、内部に配線・配管材の配設経路が形成され、
天壁と、当該天壁から前記壁面に向けて垂設される一対の側壁とを備え、
前記一対の側壁には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、互いに直交する前記各壁面に対して開口可能となってそれぞれ独立して形成されていることを特徴としている。
請求項の発明は、建物壁の入隅部に設置された配線・配管材の屈曲部を、基台と蓋体とから成る保護カバー接続体で覆う構成であるのに対して、請求項12の発明は、蓋体のみから成る接続用カバー部材で覆う点が異なるが、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部は、蓋体の側壁に形成されているので、請求項の発明と同様に、最も目立たない最短経路にケーブルの外部配線を行える。
The invention according to claim 12 is installed at an inside corner of a building wall and used to connect two linear part holding covers installed on each wall surface forming the inside corner that intersect at right angles to each other. A connection cover member comprising:
Each external fitting part that is externally fitted to each end of each of the two linear part protective covers is provided at a portion corresponding to each of the wall surfaces, and a wiring/piping material arrangement route is formed inside,
comprising a ceiling wall and a pair of side walls vertically installed from the ceiling wall toward the wall surface,
In the pair of side walls, a drawing-out opening forming portion for forming a drawing-out opening for drawing out cables such as heating wires and signal wires is formed independently so as to be openable to each of the wall surfaces orthogonal to each other. It is characterized by being
The invention of claim 8 is a structure in which a bent part of wiring/piping material installed in a corner of a building wall is covered with a protective cover connection body consisting of a base and a lid. The invention of No. 12 is different in that it is covered with a connection cover member consisting only of the lid body, but the drawing-out opening forming part that forms the pulling-out opening for pulling out cables such as heating wires and signal wires is formed on the side wall of the lid body. Therefore, as in the eighth aspect of the invention, the cable can be externally wired in the shortest and least conspicuous route.

請求項13の発明は、壁面に設置された複数の直線部保護カバーの端部どうしが接続用カバーにより連結され、
前記接続用カバーの内部には、前記複数の直線部保護カバー内に配設された配線・配管材を屈曲、分岐又は直線状のままで配設する配設経路が形成され、
前記接続用カバーの側壁を切り欠いて形成された引出し口から、前記複数の直線部保護カバーのいずれかの直線部保護カバー内に配線された電熱線、信号線等のケーブルが引き出されて、外部に引き出された当該ケーブルは、前記複数の直線部保護カバーの少なくとも1つの直線部保護カバーの脇に沿って配線された後に、当該直線部保護カバーから離れた位置に配置されたコンセント又は機器に接続されていることを特徴としている。
請求項13の発明によれば、接続用カバーの引出し口から引き出されたケーブルは、複数の直線部保護カバーの少なくとも1つの直線部保護カバーの脇に沿って配線された後に、当該直線部保護カバーから離れた位置に配置されたコンセント又は機器に接続される構造であるため、当該ケーブルにおける直線部保護カバーに沿った部分は、視認されにくいため、ケーブルが配線されているにもかかわらず、見栄えがよくなる。なお、請求項13の発明の「接続用カバー」には、蓋体のみから成って、基台を有しない構造のものも含まれる。
The invention according to claim 13 is characterized in that the ends of the plurality of linear part protective covers installed on the wall are connected to each other by a connecting cover,
An arrangement path is formed inside the connection cover for arranging the wiring/piping materials arranged in the plurality of straight section protective covers in a bent, branched or straight state;
A cable such as a heating wire or a signal line wired in any one of the plurality of straight part protective covers is pulled out from a drawer opening formed by cutting out a side wall of the connection cover, The cable pulled out to the outside is routed along the side of at least one straight part protective cover of the plurality of straight part protective covers, and then connected to an outlet or a device located at a position away from the straight part protective cover. It is characterized by being connected to.
According to the invention of claim 13 , the cable pulled out from the outlet of the connection cover is routed along the side of at least one of the plurality of straight part protection covers, and then the cable is routed along the side of at least one straight part protection cover of the plurality of straight part protection covers. Because the cable is connected to an outlet or device located far away from the cover, the straight part of the cable along the protective cover is difficult to see, so even though the cable is routed, Looks better. Note that the "connection cover" according to the thirteenth aspect of the invention also includes a structure that consists only of a lid body and does not have a base.

本発明によれば、保護カバー接続体を構成する蓋体の一対の側壁の先端面に近い部分には、それぞれ引出し口形成予定部が形成されているので、前記電熱線のコンセント又は信号線の接続機器の配置との関係において、前記蓋体の一対の側壁のうち配線に望ましい側の引出し口形成予定部を切り欠いて、ケーブルの引出し口を形成する。これにより、引出し口から引き出されたケーブルは、保護カバー接続体又は直線部保護カバーを跨いだりすることなく、目立たない最短の配線経路が選択されて、保護カバー接続体及び直線部保護カバーの外部においてケーブルが配線される。また、蓋体の一対の側壁にそれぞれ形成された引出し口形成予定部のうち、引出し口として利用されないものは、切り欠かれることなく、そのまま内部の収容空間を閉塞しているので、蓋体の外観を保持できる。 According to the present invention, the portions of the pair of side walls of the lid body constituting the protective cover connection body are each formed with a portion where the extraction opening is to be formed, so that the outlet of the heating wire or the signal wire can be connected to the outlet of the heating wire or the signal wire. In relation to the arrangement of the connected devices, a cable outlet is formed by cutting out a portion of the pair of side walls of the lid body where the outlet is to be formed on the side that is desirable for wiring. As a result, the cable pulled out from the draw-out port does not cross over the protective cover connection body or the straight part protective cover, and the shortest and inconspicuous wiring route is selected. Cables are routed at Furthermore, of the drawer opening forming portions formed on each of the pair of side walls of the lid body, those that are not used as the drawer opening are not cut out and block the internal storage space as they are, so the lid body Appearance can be maintained.

配管材Pを90°に曲げて接続する保護カバー接続体C1 を構成する基台V1 と蓋体L1 の分解斜視図である。It is an exploded perspective view of base V1 and lid L1 which constitute protective cover connection body C1 to which piping material P is bent at 90 degrees and connected. 同じく別の方向からみた分解斜視図である。It is an exploded perspective view seen from another direction similarly. 同じく組付け状態を基台V1 の底面の側からみた斜視図である。FIG. 3 is a perspective view of the assembled state as seen from the bottom side of the base V1 . 同じく引出し口G11~G14の部分の縦断面図である。Similarly, it is a longitudinal sectional view of a portion of the drawer openings G 11 to G 14 . 同じく係合構造部E0 の部分の横断面図である。Similarly, it is a cross-sectional view of a portion of the engagement structure E 0 . (a)は、図1のX-X線拡大断面図であり、(b)は、引出し口形成予定部14を切り欠いて引出し口G11~G14が形成された状態の断面図である。(a) is an enlarged cross-sectional view taken along the line XX in FIG. 1, and (b) is a cross-sectional view of a state in which the drawer opening G 11 to G 14 are formed by cutting out the drawer opening forming portion 14. . 保護カバー接続体C1 の引出し口G13から下方に引き出された電熱線Hがコ ンセントKに接続された状態の斜視図である。FIG. 3 is a perspective view of the heating wire H pulled out downward from the outlet G 13 of the protective cover connector C 1 and connected to the outlet K. 保護カバー接続体C1 の別の引出し口G11から側方に引き出された電熱線HがコンセントKに接続された状態の斜視図である。It is a perspective view of the state where the heating wire H pulled out to the side from another drawer opening G11 of the protective cover connection body C1 is connected to the outlet K. 保護カバー接続体C1 の更に別の引出し口G12から上方に引き出された電熱 線HがコンセントKに接続された状態の斜視図である。FIG. 3 is a perspective view of a heating wire H pulled out upward from yet another outlet G 12 of the protective cover connector C 1 and connected to an outlet K. 長尺状の電熱線Hの配線状態を示す模式図である。It is a schematic diagram which shows the wiring state of the elongate heating wire H. 同一壁面W1 において配管材Pを分岐させて接続する保護カバー接続体C2 を構成する基台V2 と蓋体L2 との分解斜視図である。FIG. 2 is an exploded perspective view of a base V 2 and a lid L 2 that constitute a protective cover connection body C 2 in which piping materials P are branched and connected on the same wall surface W 1 . 同じく組付け状態を基台V2 の底面の側からみた斜視図である。FIG. 3 is a perspective view of the assembled state as seen from the bottom side of the base V2 . 同じく引出し口G21~G26の部分の縦断面図である。Similarly, it is a longitudinal sectional view of a portion of the drawer openings G 21 to G 26 . 建物壁の入隅部Aに設置される保護カバー接続体C3 を構成する基台V3 と蓋体L3 の分解斜視図である。FIG. 3 is an exploded perspective view of a base V 3 and a lid L 3 that constitute a protective cover connection body C 3 installed at an inside corner A of a building wall. 同じく組付け状態の斜視図である。It is a perspective view of an assembled state similarly. 保護カバー接続体C3 の使用状態を示す斜視図である。FIG. 3 is a perspective view showing the state in which the protective cover connector C 3 is used. 壁から引き出された配管材Pを壁表で分岐させるための保護カバー接続体C4 を構成する基台V4 と蓋体L4 との分解斜視図である。FIG. 4 is an exploded perspective view of a base V 4 and a lid L 4 that constitute a protective cover connection body C 4 for branching the piping material P pulled out from the wall at the wall surface. 同じく組付け状態の斜視図である。It is a perspective view of an assembled state similarly. 基台V4 と蓋体L4 とを組み付けた状態で、当該蓋体L4 の引出し口G41~G44の部分で破断した縦断面図である。FIG. 4 is a longitudinal cross-sectional view of the base V 4 and the lid L 4 in an assembled state, taken along a portion of the drawer openings G 41 to G 44 of the lid L 4; 接続用カバー部材C5 により2本の直線部保護カバーC12が接続される前の状態の斜視図である。It is a perspective view of the state before two linear part protective covers C12 are connected by the connection cover member C5 . 同じく接続状態の斜視図である。It is a perspective view of a connected state similarly.

以下、複数の最良の実施例を挙げて、本発明について更に詳細に説明する。 Hereinafter, the present invention will be explained in more detail by citing a plurality of best embodiments.

実施例1の保護カバー接続体C1 は、壁面W1 において2本の直線部保護カバーC11を90°曲げて(屈曲させて)接続するのに使用されるものであって、図1~図6に示されるように、壁面W1 にビスを用いて固定される基台V1 と、当該基台V1 に対して係合構造により一体に組み付けられる蓋体L1 とから成る。基台V1 及び蓋体L1 は、いずれも平面視でL字状をなしていて、樹脂の射出成形により形成される。L字形の基台V1 は、同じくL字板状の基部1における配管材Pの配設経路Q1 (図2参照)に沿った両端部であって、しかも幅方向の両端部、及び外側のコーナー部の計5箇所には、それぞれ立壁2が部分的に立設され、その結果として、隣接する各立壁2の間は、立壁欠落部8となっている。各立壁2の外側の下端部には、それぞれ凹状に形成された被係合部E11が形成されており、当該各立壁2の外側の上半部には、蓋体L1 の後述の係合部E12を摺動させながら、その屈曲側壁12を僅かに外方に撓み変形させる摺動傾斜面2aが形成されている。 The protective cover connecting body C 1 of the first embodiment is used to connect two linear part protective covers C 11 by bending (bending) them by 90 degrees on the wall surface W 1 , and is shown in FIGS. As shown in FIG. 6, it consists of a base V 1 fixed to a wall surface W 1 using screws, and a lid L 1 that is integrally assembled to the base V 1 by an engagement structure. Both the base V 1 and the lid L 1 have an L-shape in plan view, and are formed by injection molding of resin. The L-shaped base V 1 is located at both ends of the L-shaped plate-shaped base 1 along the installation path Q 1 (see FIG. 2) of the piping material P, and also at both ends in the width direction and outside. A standing wall 2 is partially erected at a total of five corner portions, and as a result, a standing wall missing portion 8 is formed between each adjacent standing wall 2. An engaged portion E 11 formed in a concave shape is formed at the lower end of the outer side of each standing wall 2, and an engaged portion E 11 , which will be described later, is formed at the upper half of the outer side of each standing wall 2 . A sliding inclined surface 2a is formed that slightly bends and deforms the bent side wall 12 outward while sliding the joint E12 .

計5箇所の立壁2のうち、曲げ方向に沿って外側であって、しかも前記配設経路Q1 に沿って両端部の2箇所の立壁2の長さは、残りの3箇所の立壁2の長さよりも長く形成されている。各被係合部E11は、蓋体L1 の後述の係合部E12と係合される部分である。 Of the five standing walls 2 in total, the lengths of the two standing walls 2 on the outside along the bending direction and at both ends along the installation route Q1 are equal to the lengths of the remaining three standing walls 2. It is formed longer than its length. Each engaged portion E 11 is a portion that is engaged with a later-described engaging portion E 12 of the lid L 1 .

基部1における前記配設経路Q1 に沿った両端部は、当該部分に形成された前記被係合部E11の強度を高めるために、他の部分に比較して厚肉に形成されている。基部1の幅方向の中央部における前記配設経路Q1 に沿った両端部及び中央部の計3箇所には、ビス挿通孔3が形成されている。基部1における各ビス挿通孔3を直線状に結ぶ部分には、当該保護カバー接続体C1 の内部で曲げられた配管材Pが基台V1 の幅方向の中央に配設されていることを確認させる配設確認ライン4が形成されている。なお、図1~図4において5は、基部1の配設経路Q1 の両端部から当該配設経路Q1 に沿って突出していて、保護カバー接続体C1 の基台V1 に対する直線部保護カバーC11の基台V11の幅方向の位置決めを行う一対の位置決め片である。 Both ends of the base 1 along the arrangement path Q 1 are thicker than other parts in order to increase the strength of the engaged portion E 11 formed in the portion. . Screw insertion holes 3 are formed at a total of three locations along the arrangement path Q 1 in the widthwise center of the base 1, at both ends and at the center. At the portion of the base 1 that linearly connects each screw insertion hole 3, a piping material P bent inside the protective cover connection body C1 is arranged at the center of the width direction of the base V1 . A placement confirmation line 4 is formed to confirm the location. In FIGS. 1 to 4, 5 projects from both ends of the installation path Q 1 of the base 1 along the installation path Q 1 and is a straight line portion of the protective cover connection body C 1 relative to the base V 1 . These are a pair of positioning pieces that position the base V 11 of the protective cover C 11 in the width direction.

また、図1~図4に示されるように、基台V1 の基部1の曲げの外側においては、配設経路Q1 の両端部に設けられた立壁2に近接して、当該配設経路Q1 に沿って長方形状をした切欠き6がそれぞれ形成されていると共に、当該基部1の内側コーナー部においては、配設経路Q1 に沿って連設された各切欠き6が、曲げの内側の各立壁2との間に所定の間隔をおいてそれぞれ立壁欠落部8の部分に形成されている。なお、前記切欠き6は、基台V1 に対して蓋体L1 が組み付けられた状態で、当該蓋体L1 の後述する屈曲側壁12の内側への大きな撓み変形を許容させるためのものであって、本発明に対しては直接には関係しない。 In addition, as shown in FIGS. 1 to 4, on the outside of the bend of the base 1 of the base V 1 , in the vicinity of the vertical walls 2 provided at both ends of the installation route Q 1 , Rectangular notches 6 are formed along the Q 1 , and at the inner corner of the base 1 , each of the notches 6 consecutively provided along the installation path Q 1 prevents bending. They are formed at the portions of the standing wall missing portions 8 with a predetermined interval between them and each of the inner standing walls 2. The notch 6 is provided to allow large inward bending deformation of the bent side wall 12 of the lid L 1 , which will be described later, when the lid L 1 is assembled to the base V 1 . However, it is not directly related to the present invention.

一方、蓋体L1 は、L字平板状の天壁11と、前記基台V1 との組付け状態で前記基部1に向けて垂設された内外の各屈曲側壁12とが一体に連続した形状であって、所定間隔をおいて対向配置された各屈曲側壁12における組付け開口13の側の端縁部の内側には、基台V1 の前記被係合部E11に対して係合される直線状の係合部E12がそれぞれ内部空間に突出して形成されている。蓋体L1 の内部空間の配設経路Q1 に沿った両端には、それぞれ直線部保護カバーC11の蓋体L11の外側に部分的に覆い被せられることで、当該保護カバーC11に接続される接続口J1 がそれぞれ形成されている。 On the other hand, the lid L 1 has an L-shaped flat top wall 11 and internal and external curved side walls 12 that are vertically disposed toward the base 1 when assembled with the base V 1 and are integrally continuous. The inner side of the edge of each bent side wall 12 on the side of the assembly opening 13, which is arranged opposite to each other at a predetermined interval, has a shape that corresponds to the engaged portion E11 of the base V1 . Linear engaging portions E12 to be engaged are respectively formed to protrude into the internal space. Both ends of the internal space of the lid L 1 along the arrangement route Q 1 are partially covered with the outside of the lid L 11 of the linear portion protective cover C 11 , so that the protective cover C 11 Connection ports J1 to be connected are formed respectively.

図1及び図4に示されるように、内外の各屈曲側壁12は、それぞれ直角に屈曲された2つの分割屈曲側壁部12aで構成され、内外方向に沿って対向する内外の各分割屈曲側壁部12aにおける斜め方向に沿って対向する各部分には、切欠き(切除)により方形状の各引出し口G11~G14を形成するための引出し口形成予定部14がそれぞれ形成されている。各分割屈曲側壁部12aの内面における引出し口形成予定部14の輪郭となる方形状の部分には、薄肉の切欠き案内突部15が突出して形成されており、当該切欠き案内突部15の部分で分割屈曲側壁部12aを切り取ることで、内外の各屈曲側壁12の先端面12bに開口した方形状の各引出し口G11~G14が形成される。板厚が(2.8)mmの屈曲側壁12に形成されている前記切欠き案内突部15の(高さ×幅)は、屈曲側壁12の板厚が(2.8)mmにおいて、(0.2×0.1)mmである。なお、図1において、G’は、引出し口形成予定部14の切欠き片を示す。 As shown in FIGS. 1 and 4, each of the inner and outer bent side walls 12 is composed of two split bent side wall parts 12a bent at right angles, and each of the inner and outer bent side walls faces each other along the inner and outer directions. In each diagonally opposing portion of 12a, an outlet forming portion 14 for forming each of rectangular outlet openings G 11 to G 14 is formed by cutting (cutting). A thin notch guide protrusion 15 is formed to protrude from a rectangular portion that forms the outline of the drawer opening forming portion 14 on the inner surface of each divided bent side wall portion 12a. By cutting the divided bent side wall portion 12a at a portion, rectangular drawer openings G 11 to G 14 are formed in the tip surfaces 12b of the inner and outer bent side walls 12. (Height x width) of the notch guide protrusion 15 formed on the bent side wall 12 with a plate thickness of (2.8) mm is (height x width) when the plate thickness of the bent side wall 12 is (2.8) mm. 0.2×0.1) mm. Note that in FIG. 1, G' indicates a cutout piece of the portion 14 where the drawer opening is to be formed.

各引出し口G11~G14は、保護カバー接続体C1 の内部の配管材Pの収容空間10からケーブルの引出しが可能なように、各引出し口G11~G14は、基台V1 の立壁欠落部8の部分に形成されている。切り取りの容易性を優先させて、引出し口形成予定部14の全体又は切取り部のみを薄肉とすると、当該薄肉の部分が外部から視認されて見栄えが悪くなるので、引出し口形成予定部14の肉厚は、他の部分と同一に確保して、切欠き案内突部15を設けることで、切取り位置が分かるようにしてある。なお、図1及び図4では、引出し口G11~G14の配置位置の図示を優先させて、複数の引出し口G11~G14のうち引出し口G12を除く残りの3つが形成されている状態が図示されているが、実際には、複数の引出し口形成予定部14のうち、特定の1つが切り欠かれて1つの引出し口G11(G12~G14)が形成されるのみである。この図示方法は、後述の実施例2~5の各保護カバー接続体C2 ~C4 及び接続用カバー部材C5 についても同様である。 Each of the lead-out ports G 11 to G 14 is connected to the base V 1 so that the cable can be pulled out from the accommodation space 10 for the piping material P inside the protective cover connection body C 1 . It is formed in the portion of the standing wall missing portion 8. If ease of cutting is prioritized and the entire portion or only the cut portion is made thin, the thin portion will be visible from the outside and the appearance will be poor. The thickness is ensured to be the same as that of other parts, and a notch guide protrusion 15 is provided so that the cutting position can be known. In FIGS. 1 and 4, priority is given to illustrating the arrangement positions of the drawer ports G 11 to G 14 , and the remaining three of the plurality of drawer ports G 11 to G 14 except for the drawer port G 12 are formed. However, in reality, only a specific one of the plurality of drawing-out opening forming portions 14 is cut out to form one drawing-out opening G 11 (G 12 to G 14 ). It is. This method of illustration is the same for each of the protective cover connectors C 2 to C 4 and the connection cover member C 5 of Examples 2 to 5, which will be described later.

複数の直線部保護カバーC11及び保護カバー接続体C1 を用いて、壁面W1 に屈曲配管された配管材P及び当該配管材Pを保温(加温)する電熱線Hを収容保護する施工方法は、当該電熱線Hを接続するコンセントKの配置位置との関係において、保護カバー接続体C1 の蓋体L1 に設けられた複数の引出し口形成予定部14のうち、いずれか1つの引出し口形成予定部14を切り欠いて引出し口G11( G12~G14)を予め形成しておく必要がある点を除いて、従来と同一である。 A construction in which a plurality of straight section protective covers C 11 and a protective cover connection body C 1 are used to house and protect piping material P bent and piped on a wall surface W 1 and heating wires H that keep the piping material P warm (heated). The method is to open any one of the plurality of drawer opening forming portions 14 provided on the lid L 1 of the protective cover connecting body C 1 in relation to the arrangement position of the outlet K to which the heating wire H is connected. This is the same as the conventional method except that the drawer opening G 11 (G 12 to G 14 ) must be formed in advance by cutting out the drawer opening forming portion 14.

また、電熱線Hは、保護カバー接続体C1 の基台V1 に配置された配管材Pと、当該基台V1 の基部1との隙間に配置され、当該電熱線Hの配置の一例としては、図10に示されるものがある。なお、図10では、配管材Pは、図示されていない。即ち、壁内の配管材は、壁面への引出し部において90°だけ屈曲されて所定長だけ水平に配管されて、エルボを介して直角に屈曲されて、所定長だけ垂直下方に配管されて、給湯機器90に接続される配管例では、配管材の水平配管部及び垂直配管部は、それぞれ直線部保護カバーC11に収容保護され、配管材を屈曲接続させるエルボは、実施例1の保護カバー接続体C1 の内部に収容され、配管材における壁表への引出し屈曲部は、壁保護カバーC21に収容される。長尺状の電熱線Hは、その一端にプラグ91が連結され、当該電熱線Hは、各直線部保護カバーC11の内部では、基台V11と収容された配管材Pとの間の電熱線配線空間93(図3参照)に配線されると共に、保護カバー接続体C1 の内部では、その基台V1 と収容された配管材Pとの間の電熱線配線空間94に配線される。当該電熱線Hは、全長に亘って並列状態となって配線されて、両端部となるプラグ91及びエンド部Heは、いずれも保護カバー接続体C1 の部分に配置されて、当該プラグ91の部分は、保護カバー接続体C1 に設けられた複数の引出し口G11~G14のうちコンセントKに最も近い引出し口G13から引き出される。なお、上記した電熱線Hの配線構造は、一例であって、他の配線構造であっても、当該電熱線Hは、そのプラグ91の側の端部が、保護カバー接続体C1 に設けられた複数の引出し口G11~G14のうちコンセントKに最も近い引出し口G13から引き出される構造は同一である。 Further, the heating wire H is arranged in a gap between the piping material P arranged on the base V 1 of the protective cover connection body C 1 and the base 1 of the base V 1 , and is an example of the arrangement of the heating wire H. For example, there is one shown in FIG. In addition, in FIG. 10, the piping material P is not illustrated. That is, the piping material in the wall is bent by 90 degrees at the lead-out portion to the wall surface, and is piped horizontally for a predetermined length, bent at a right angle through an elbow, and piped vertically downward for a predetermined length. In the example of piping connected to the hot water supply equipment 90, the horizontal piping section and the vertical piping section of the piping material are each accommodated and protected by a straight section protective cover C11 , and the elbow for connecting the piping material in a bent manner is covered with the protective cover of Example 1. The bent portion of the piping material, which is accommodated inside the connecting body C 1 and extends to the wall surface, is accommodated in the wall protection cover C 21 . A plug 91 is connected to one end of the elongated heating wire H, and the heating wire H is connected between the base V 11 and the housed piping material P inside each linear portion protective cover C 11 . It is wired to the heating wire wiring space 93 (see FIG. 3), and inside the protective cover connection body C1 , it is wired to the heating wire wiring space 94 between the base V1 and the housed piping material P. Ru. The heating wire H is wired in parallel over the entire length, and the plug 91 and the end portion He, which are both ends, are both placed in the protective cover connection body C1 , and the plug 91 is connected to the end portion He. The portion is pulled out from the outlet G 13 which is closest to the outlet K among the plurality of outlets G 11 to G 14 provided in the protective cover connector C 1 . Note that the wiring structure of the heating wire H described above is just an example, and even if the wiring structure is different, the heating wire H may have an end on the plug 91 side connected to the protective cover connection body C1. Out of the plurality of outlet ports G 11 to G 14 , the structure of the outlet G 13 that is closest to the outlet K is the same.

図7に示される例では、設置予定部に保護カバー接続体C1 を設置した状態で、当該保護カバー接続体C1 を構成する蓋体L1 の内側の屈曲側壁12の下方に電熱線HのコンセントKが存在するため、予め蓋体L1 に引出し口G13が形成されるように、引出し口形成予定部14を切り欠いておく。以後は、従来と同様に、壁面W1 における保護カバー接続体C1 の設置予定部に、その基台V1 をビス固定して、当該基台V1 に対して直線部保護カバーC11の各基台V11を接続させて壁面W1 にビス固定することで、配管材Pの配設経路Q1 が形成され、各直線部保護カバーC11の基台V11及び保護カバー接続体C1 の基台V1 の上に配管材P及び電熱線Hをそれぞれ配管又は配線して、当該電熱線Hは、基台V1 の立壁欠落部8における蓋体L1 の引出し口G13に対応する部分から、前記基台V1 の外部に引き出しておく。なお、保護カバー接続体C1 の基台V1 上に配置されるエルボUにより、互いに直交配置される2本の直線状の配管材Pが接続される。 In the example shown in FIG. 7, when the protective cover connecting body C 1 is installed in the planned installation part, the heating wire H is placed below the bent side wall 12 inside the lid body L 1 that constitutes the protective cover connecting body C 1 . Since there is an outlet K, the outlet forming portion 14 is cut out in advance so that the outlet G 13 is formed in the lid L 1 . Thereafter, as in the past, the base V 1 is fixed with screws to the part of the wall surface W 1 where the protective cover connecting body C 1 is planned to be installed, and the linear part protective cover C 11 is attached to the base V 1 . By connecting each base V 11 and fixing it to the wall surface W 1 with screws, an installation path Q 1 for the piping material P is formed, and the base V 11 and the protective cover connection body C of each straight section protective cover C 11 are formed. A piping material P and a heating wire H are respectively piped or wired on the base V 1 of the base V 1 , and the heating wire H is connected to the drawer opening G 13 of the lid L 1 in the standing wall missing part 8 of the base V 1 . It is pulled out from the corresponding part to the outside of the base V1 . Note that two linear piping members P arranged orthogonally to each other are connected by an elbow U arranged on the base V 1 of the protective cover connection body C 1 .

次に、直線部保護カバーC11の各基台V11に対して蓋体L11を覆蓋させた状態で、保護カバー接続体C1 の基台V1 に対して蓋体L1 を押し付けて覆蓋させると、端部にプラグ91を有する電熱線Hが、保護カバー接続体C1 の蓋体L1 の引出し口G13から引き出された状態となっている。保護カバー接続体C1 から引き出された電熱線Hは、当該保護カバー接続体C1 及び直線部保護カバーC11の脇に沿わせて配線し、コンセントKの横の部分で当該電熱線Hが直角に屈曲されて、先端のプラグ91がコンセントKに差し込まれている。なお、保護カバー接続体C1 から引き出されて、上記部分に配置された電熱線Hは、随所において固定具92で壁面W1 に固定しておく。なお、上記において、蓋体L1 の引出し口G13から引き出された電熱線Hは、壁面W1 に固定するのではなく、沿わせた直線部保護カバーC11に固定してもよいし、当該直線部保護カバーC11に乗せるようにして、固定してもよい。 Next, with the lid L 11 covered against each base V 11 of the straight section protective cover C 11 , press the lid L 1 against the base V 1 of the protective cover connection body C 1. When the lid is covered, the heating wire H having the plug 91 at the end is pulled out from the extraction opening G 13 of the lid L 1 of the protective cover connection body C 1 . The heating wire H pulled out from the protective cover connector C 1 is routed along the side of the protective cover connector C 1 and the straight part protective cover C 11 , and the heating wire H is connected to the side of the outlet K. It is bent at a right angle, and the plug 91 at the tip is inserted into the outlet K. Note that the heating wire H pulled out from the protective cover connector C 1 and placed in the above-mentioned portion is fixed to the wall surface W 1 with fixtures 92 at various locations. In addition, in the above, the heating wire H pulled out from the drawer opening G 13 of the lid body L 1 may be fixed not to the wall surface W 1 but to the straight line protection cover C 11 along the line, It may be fixed by placing it on the linear part protection cover C11 .

また、図8に示される例では、設置予定部に保護カバー接続体C1 を設置した状態で、当該保護カバー接続体C1 を構成する蓋体L1 の内側の屈曲側壁12の側方に電熱線HのコンセントKが存在するため、予め蓋体L1 に引出し口G11が形成されるように、引出し口形成予定部14を切り欠いておく。引出し口G11から引き出された電熱線Hは、水平配置された直線部保護カバーC11の下方の脇に沿って水平に配線され、コンセントKの直上において下方に直角に屈曲されて、先端のプラグ91がコンセントKに差し込まれている。更に、図9で示される例では、設置予定部に保護カバー接続体C1 を設置した状態で、当該保護カバー接続体C1 の直上にコンセントKが存在するため、予め蓋体L1 に引出し口G12が形成されるように、引出し口形成予定部14を切り欠いておく。引出し口G12から引き出された電熱線Hは、そのまま上方に垂直に配線されて、先端のプラグ91がコンセントKに差し込まれている。 In addition, in the example shown in FIG. 8, when the protective cover connecting body C 1 is installed in the planned installation part, the side of the bent side wall 12 inside the lid body L 1 constituting the protective cover connecting body C 1 is Since there is an outlet K for the heating wire H, the portion 14 for forming the outlet is cut out in advance so that the outlet G 11 is formed in the lid L 1 . The heating wire H pulled out from the drawer opening G11 is wired horizontally along the lower side of the horizontally arranged linear part protective cover C11 , bent at a right angle downwards just above the outlet K, and then A plug 91 is inserted into an outlet K. Furthermore, in the example shown in FIG. 9, when the protective cover connecting body C 1 is installed in the planned installation part, since the outlet K exists directly above the protective cover connecting body C 1 , the drawer is connected to the lid body L 1 in advance. The drawing-out opening forming portion 14 is cut out so that the opening G12 is formed. The heating wire H pulled out from the outlet G12 is vertically wired upward, and the plug 91 at the tip is inserted into the outlet K.

次に、図11~図13を参照して、本発明の実施例2の保護カバー接続体C2 について説明する。保護カバー接続体C2 は、同一の壁面W1 上において1本の配管材Pを2本に分岐させたり、その逆に、2本の配管材Pを1本に合流させるのに使用され、当該保護カバー接続体C2 の内部にチーズ継手(T字継手、分岐継手又は三方継手とも称される)Nを配設することで、計3つの接続口J2 が形成されて、上記分岐又は合流が行われる。 Next, with reference to FIGS. 11 to 13, a protective cover connection body C 2 according to a second embodiment of the present invention will be described. The protective cover connection body C2 is used to branch one piping material P into two on the same wall surface W1 , or vice versa, to join two piping materials P into one, By arranging a cheese joint (also referred to as a T-joint, branch joint, or three-way joint) N inside the protective cover connection body C2 , a total of three connection ports J2 are formed, and the above-mentioned branch or A merger will take place.

保護カバー接続体C2 は、1本の配管材Pを2本に分岐させたり、逆に2本の配管材Pを1本に合流させるのに使用されるため、同一壁面W1 上において2つの直線部保護カバーC11を直交させて配置して、その曲り部において当該2本の直線部保護カバーC11を接続する実施例1の保護カバー接続体C1 の平面視がL字状であるのに対してT字状である基本形状が異なるのみで、基台V1 と蓋体L1 との係合構造部E0 の構造は、前記曲り保護カバーC1 と同一であるので、それぞれ基台V2 の被係合部E21及び蓋体L2 の係合部E22の図示のみ行う。即ち、T字形の基部21における2本の配管材Pが直線状に連結される直線状連結部分の当該配管材Pの直線状の配設経路Q2 の両端部には、幅方向に沿って対向して短尺で同一長の立壁22が立設されており、当該基台V2 の前記直線状連結部における配設経路Q2 の外側縁には、長尺の立壁22が形成され、更に、前記基部21における前記直線状連結部の直交していて、長さがほぼ半分の分岐部には、その配設経路Q2 に沿った端部に、幅方向に対向して短尺の立壁22が立設されている。この結果、基部21の周縁部における隣接する各立壁22の間には、立壁欠落部28が形成され、基部21における隣接する各立壁欠落部28の間には、前記配設経路Q2 に沿って長方形状の切欠き26がそれぞれ形成されている。なお、図11において、23,24,25は、それそれビス挿通孔、配設確認ライン及び位置決め片を示す。 The protective cover connection body C 2 is used to branch one piping material P into two, or conversely, to merge two piping materials P into one, so two on the same wall surface W 1 are used. The plan view of the protective cover connecting body C1 of Embodiment 1, in which two straight line part protective covers C11 are arranged orthogonally and connect the two straight line part protective covers C11 at the curved part, is L-shaped in plan view. However, the structure of the engagement structure E 0 between the base V 1 and the lid L 1 is the same as that of the bending protection cover C 1 , except for the basic shape which is T-shaped. Only the engaged portion E 21 of the base V 2 and the engaging portion E 22 of the lid L 2 are illustrated. That is, at both ends of the linear arrangement path Q 2 of the piping material P in the linear connection part where the two piping materials P are linearly connected in the T-shaped base 21, there are marks along the width direction. Short standing walls 22 of the same length are erected to face each other, and the long standing walls 22 are formed on the outer edge of the installation path Q 2 at the linear connection portion of the base V 2 . , A short vertical wall 22 is provided at the end along the installation route Q 2 of the branch part which is perpendicular to the linear connecting part in the base part 21 and has a length of approximately half, facing in the width direction. has been erected. As a result, a standing wall missing part 28 is formed between each adjacent standing wall 22 on the peripheral edge of the base 21, and a standing wall missing part 28 is formed between each adjacent standing wall missing part 28 on the base 21 along the arrangement path Q2 . A rectangular notch 26 is formed respectively. In addition, in FIG. 11, 23, 24, and 25 indicate a screw insertion hole, an arrangement confirmation line, and a positioning piece, respectively.

一方、蓋体L2 は、基台V2 と同様に、平面視でT字状であり、T字状の天壁31の幅方向の両端部から、直線状の直線側壁32と、一対の屈曲側壁33とが、前記基台V2 との組付け状態で当該基部21に向けて垂設されることで、計3つの接続口J2 を備えている。各屈曲側壁33における相対向する各分割屈曲側壁部33aの先端面33bに近い部分には、各引出し口G21,G22を形成可能な引出し口形成予定部34がそれぞれ設けられている。また、直線側壁32と、各屈曲側壁33における当該直線側壁32と対向配置される各分割屈曲側壁33aにおける先端面32a,33bに近い部分には、それぞれ引出し口G23,G24と、同G25,G26とを形成可能な引出し口形成予定部34がそれぞれ対向して形成されている。なお、図11において、35は、組付け開口である。 On the other hand, like the base V 2 , the lid L 2 is T-shaped in plan view, and extends from both ends of the T-shaped top wall 31 in the width direction to a straight straight side wall 32 and a pair of straight side walls 32 . The bent side wall 33 is provided vertically toward the base 21 when assembled with the base V 2 , thereby providing a total of three connection ports J 2 . In a portion of each curved side wall 33 that is close to the distal end surface 33b of each divided curved side wall portion 33a facing each other, there is provided an outlet forming portion 34 in which each outlet G 21 , G 22 can be formed. Further, in the straight side wall 32 and the portions of each bent side wall 33 that are disposed opposite to the straight side wall 32 and close to the tip surfaces 32a and 33b, there are drawer openings G 23 and G 24 , respectively. 25 and G 26 are formed facing each other. In addition, in FIG. 11, 35 is an assembly opening.

配管材Pの配管施工に先立って、保護カバー接続体C2 の配置位置の周囲のコンセントKの位置との関係で、その蓋体L2 に形成されている計6つの引出し口形成予定部34のうち、特定の1つの引出し口形成予定部34を切り欠いて、最適の引出し口G24を予め形成しておく。そして、図12及び図13に示されるように、壁面W1 に固定された保護カバー接続体C2 の基台V2 の各位置決め片25が設けられた各接続部に対して計3つの直線部保護カバーC11の各基台V11を接続させた後に、保護カバー接続体C2 の基台V2 の上に配置されたチーズ継手Nを介して直線部保護カバーC11の各基台V11に載せられた計3本の配管材Pを接続すると共に、基台V2 における蓋体L2 の前記引出し口G24に対応する部分から、プラグ91の側の電熱線Hの先端部を所定長だけ引き出した状態で、前記電熱線配線空間93,94に電熱線Hを並列状態で配置し、各直線部保護カバーC11の各基台V11に対して各蓋体L11を覆蓋させる。最後に、分岐保護カバーC2 の基台V2 に対して蓋体L2 を押し付けて覆蓋させて、蓋体L2 の引出し口G24から引き出されている電熱線Hの引出し部を当該保護カバー接続体C2 及び直線部保護カバーC11の脇に沿って配線して、先端のプラグ91をコンセントKに差し込むことで、分岐配管の施工が終了する。 Prior to the piping construction of the piping material P, a total of six drawer opening planned portions 34 are formed on the cover body L 2 in relation to the position of the outlet K around the placement position of the protective cover connection body C 2 . Among them, a specific one of the drawing-out opening forming portions 34 is cut out to form an optimum drawing-out opening G 24 in advance. As shown in FIGS. 12 and 13, a total of three straight lines are drawn for each connection portion where each positioning piece 25 of the base V 2 of the protective cover connection body C 2 fixed to the wall surface W 1 is provided. After connecting each base V 11 of the section protection cover C 11 , each base of the straight section protection cover C 11 is connected via the cheese joint N placed on the base V 2 of the protection cover connection body C 2 . A total of three piping materials P placed on V 11 are connected, and the tip of the heating wire H on the side of the plug 91 is connected from the part of the lid L 2 on the base V 2 corresponding to the drawer opening G 24 . With the heating wires H pulled out by a predetermined length, the heating wires H are arranged in parallel in the heating wire wiring spaces 93 and 94, and each lid body L 11 is connected to each base V 11 of each linear portion protection cover C 11 . Cover it. Finally, the lid L 2 is pressed against the base V 2 of the branch protection cover C 2 to cover it, thereby protecting the extraction portion of the heating wire H drawn out from the extraction opening G 24 of the lid L 2 . The construction of the branch piping is completed by wiring along the sides of the cover connecting body C 2 and the straight section protective cover C 11 and inserting the plug 91 at the tip into the outlet K.

次に、図14~図16を参照して、本発明の実施例3の保護カバー接続体C3 について説明する。保護カバー接続体C3 は、建物壁の入隅部Aにおいて、互いに直交する各壁面W1 ,W2 に配設される直線部保護カバーC11を当該入隅部Aで接続するための2つの接続口J3 を備えており、当該入隅部Aに固定される縦断面L字板状であって、直角で交差する各面が設置面となる基台V3 と、当該基台V3 に係合構造により組み付けられる蓋体L3 とから成る。 Next, with reference to FIGS. 14 to 16, a protective cover connection body C 3 according to a third embodiment of the present invention will be described. The protective cover connecting body C 3 is a two-piece structure for connecting the linear protective covers C 11 disposed on the mutually orthogonal wall surfaces W 1 and W 2 at the inside corner A of the building wall at the inside corner A. A base V 3 is provided with two connection ports J 3 and has an L-shaped plate shape in longitudinal section and is fixed to the inner corner A, and each of the surfaces intersecting at right angles serves as an installation surface; 3 and a lid body L 3 assembled by an engagement structure.

基台V3 は、図14及び図15に示されるように、縦断面がL字板状をしていて、配設経路Q3 (図16参照)に沿った中央部に傾斜接続板部41bを有する基部41は、長方形の展開形状を有していて、配設経路Q3 に沿った両端部であって、しかも当該部分の幅方向の両端部には、それぞれ立壁42が形成されて、各立壁42の外側面には、凹状の被係合部E31がそれぞれ形成され、前記基部41の傾斜接続板部41bから各分割基部41aに至る部分には、蓋体L3 の後述の側壁52の各分割側壁52aをそれぞれ当接させる側壁当接部47が、前記傾斜接続板部41b及び各分割基部41aに対して垂直となって内面側に突設されている。各分割基部41aの立壁42と側壁当接部47との間の立壁欠落部48には、配設経路Q3 に沿って長方形状に切り欠かれた切欠き46が形成されている。なお、図14及び図15において、43,45は、それぞれビス挿通孔及び位置決め片を示す。 As shown in FIGS. 14 and 15, the base V 3 has an L-shaped plate-like longitudinal section, and has an inclined connecting plate portion 41b in the center along the installation path Q 3 (see FIG. 16). The base 41 has a rectangular developed shape, and standing walls 42 are formed at both ends along the installation route Q 3 and at both ends in the width direction of the part. A concave engaged portion E 31 is formed on the outer surface of each vertical wall 42, and a side wall (described later) of the lid L 3 is formed in the portion from the inclined connecting plate portion 41b of the base portion 41 to each divided base portion 41a. Side wall abutting portions 47, which abut the respective divided side walls 52a of 52, are perpendicular to the inclined connecting plate portion 41b and each divided base portion 41a, and protrude toward the inner surface side. A rectangular notch 46 is formed along the arrangement path Q 3 in the standing wall missing portion 48 between the standing wall 42 and the side wall abutting portion 47 of each divided base portion 41a. In addition, in FIGS. 14 and 15, 43 and 45 indicate a screw insertion hole and a positioning piece, respectively.

一方、蓋体L3 は、図14及び図15に示されるように、縦断面がわん曲L字形をした天壁51の幅方向の両端部に、前記基台V3 との組付け状態で、その各分割基部41aに対してそれぞれ分割側壁52aが垂設されて、各分割側壁52aが合成された側壁52の側面形状は、L字形となっており、各分割側壁52aの端面52a1 は、直交している。各分割側壁52aが合成された側壁52の内側面における組付け開口54に臨む部分の前記基台V3 の各被係合部E31に対応する部分には、それぞれ係合部E32が形成されている。 On the other hand, as shown in FIGS. 14 and 15, the lid L 3 is attached to both ends of the top wall 51 in the width direction, which has a curved L-shape in longitudinal section, when assembled with the base V 3 . , a divided side wall 52a is provided perpendicularly to each divided base 41a, and the side surface shape of the side wall 52 in which each divided side wall 52a is combined is L-shaped, and the end surface 52a 1 of each divided side wall 52a is , are orthogonal. An engaging portion E 32 is formed in a portion of the inner surface of the side wall 52 where the divided side walls 52 a are combined, in a portion facing the assembly opening 54 and corresponding to each engaged portion E 31 of the base V 3 . has been done.

また、蓋体L3 を構成する各側壁52は、それぞれ連続していて、端面52a1が互いに直交している2つの分割側壁52aが合成されたもので、各側壁52の相対向する二組の各分割側壁52aには、それぞれ引出し口G31,G32,G33,G34)が、合成により側壁52を形成する各分割側壁52aの各端面52a1の直角交差部に近い部分に相対向し、しかも同一の側壁52に形成される各引出し口G31,G33及び同G32,G34が互いに独立するようにして形成可能なように引出し口形成予定部53がそれぞれ形成されている。各側壁52を構成する各分割側壁52aの内面における接続口J3 に近い部分には、基台V3 の被係合部E31に係合される係合部E32がそれぞれ形成されている。なお、図14において、54は、組付け開口を示す。 Further, each side wall 52 constituting the lid L 3 is a composite of two continuous divided side walls 52 a whose end surfaces 52 a 1 are orthogonal to each other, and two opposing sets of each side wall 52 . Each of the divided side walls 52a has a drawer opening G 31 , G 32 , G 33 , G 34 ) relative to a portion near the right-angled intersection of each end surface 52 a 1 of each divided side wall 52 a that forms the side wall 52 by synthesis. The drawing-out opening forming portions 53 are formed so that the drawing-out openings G 31 , G 33 and G 32 , G 34 formed on the same side wall 52 can be formed independently from each other. There is. An engaging portion E 32 that is engaged with the engaged portion E 31 of the base V 3 is formed in a portion of the inner surface of each divided side wall 52 a constituting each side wall 52 near the connection port J 3 . . In addition, in FIG. 14, 54 indicates an assembly opening.

本施工例では、図16に示されるように、入隅部Aを構成する各壁面W1 ,W2 のうち垂直な壁面W1 に沿って配線された電熱線Hを、同図で示される状態で手前側に引き出して、保護カバー接続体C3 の外部において、入隅部Aに沿わせて配線するために、蓋体L3 の一方の側壁52の引出し口形成予定部53を切り欠いて引出し口G31を形成しておく。 In this construction example, as shown in FIG. 16, the heating wire H wired along the vertical wall surface W 1 of the walls W 1 and W 2 that constitute the inner corner A is In order to pull it out to the front in the state and wire it along the inside corner A on the outside of the protective cover connection body C 3 , cut out the extraction opening forming portion 53 of one side wall 52 of the lid body L 3 . to form a drawer opening G31 .

このため、図16に示されるように、建物壁の入隅部Aに保護カバー接続体C3 の基台V3 を固定して、当該入隅部Aを形成する各壁面W1 ,W2 にそれぞれ直線部保護カバーC11の基台V11を接続させて設置した状態で、直線部保護カバーC11の各基台V11及び保護カバー接続体C3 の基台V3 の上に連続して電熱線Hを並列状態で配置した後に、直線部保護カバーC11の各基台V11に配置された各配管材PをエルボUで接続する。その後に、直線部保護カバーC11の各基台V11に蓋体L11をそれぞれ覆蓋して、蓋体L3 の引出し口G31から電熱線Hのプラグ91の側の先端部を引き出した状態で、前記基台V3 に対して蓋体L3 を覆蓋させると、入隅部Aを構成する各壁面W1 ,W2 にそれぞれ配置された2本の直線部保護カバーC11が保護カバー接続体C3 により接続される。 Therefore, as shown in FIG. 16, the base V 3 of the protective cover connection body C 3 is fixed to the corner A of the building wall, and each wall surface W 1 , W 2 forming the corner A is fixed. With the base V 11 of the straight section protective cover C 11 connected to and installed on the respective bases V 11 of the straight section protective cover C 11 and the base V 3 of the protective cover connection body C 3 , After arranging the heating wires H in parallel, each piping member P placed on each base V 11 of the straight portion protection cover C 11 is connected by an elbow U. After that, each base V 11 of the linear part protection cover C 11 was covered with the lid L 11 , and the tip of the heating wire H on the plug 91 side was pulled out from the drawer opening G 31 of the lid L 3 . In this state, when the lid body L 3 is placed over the base V 3 , the two linear portion protective covers C 11 arranged on each of the wall surfaces W 1 and W 2 forming the inner corner portion A protect the base V 3 . Connected by cover connector C3 .

上記の状態では、保護カバー接続体C3 の引出し口G31から、電熱線Hのプラグ91の側の先端部が引き出されているので、電熱線Hの当該引出し部分を入隅部Aに沿って配線して、その先端のプラグ91を近くのコンセントKに差し込んで接続する。本施工例では、保護カバー接続体C3 から引き出された電熱線Hは、入隅部Aに沿って配線されているので、露出配線が目立たない利点がある。 In the above state, since the tip of the heating wire H on the plug 91 side is pulled out from the outlet G 31 of the protective cover connection body C 3 , the pulled-out portion of the heating wire H is pulled out along the inside corner A. Connect it by connecting the plug 91 to a nearby outlet K. In this construction example, the heating wire H drawn out from the protective cover connector C 3 is routed along the inside corner A, so there is an advantage that the exposed wiring is not noticeable.

次に、図17~図19を参照して、本発明の実施例4の保護カバー接続体C4 について説明する。保護カバー接続体C4 は、壁から引き出された配管材Pを壁表で分岐させて配管させる際に、壁表において直線状に配置された2本の直線部保護カバーC11を接続するのに使用され、壁面に固定される基台V4 と、当該基台V4 に一体に組み付けられる蓋体L4 とから成り、直線部保護カバーC11と接続される2つの接続口J4 を有している。 Next, with reference to FIGS. 17 to 19, a protective cover connection body C 4 according to a fourth embodiment of the present invention will be described. The protective cover connection body C 4 connects two linear protection covers C 11 arranged in a straight line on the wall surface when the piping material P pulled out from the wall is branched and piped on the wall surface. It consists of a base V 4 that is fixed to the wall and a lid L 4 that is assembled integrally with the base V 4 , and has two connection ports J 4 that are connected to the linear part protection cover C 11 . have.

前記基台V4 は、全体が長方形板状であって、基部61の長手方向の両端部における幅方向の両端部に立壁62が長手方向に沿って設けられることで、基部61における長手方向の両端部の各立壁62の間は、立壁欠落部68となっている。計4つの各立壁62の外面に凹状の被係合部E41がそれぞれ形成され、前記基部61の長手方向の中央部には、前記チーズ継手Nにおける壁内に挿入配置される壁内挿入配置部Naを貫通させる貫通孔63が形成され、当該基部61における前記貫通孔63の幅方向の両側には、前記チーズ継手Nの壁内挿入配置部Naを挿通させる壁孔Bを覆い隠すためのフランジ部61aがそれぞれ形成されている。なお、図中64,65は、それぞれ基部61に形成された複数のビス挿通孔及び位置決め片を示す。 The base V 4 has a rectangular plate shape as a whole, and vertical walls 62 are provided along the longitudinal direction at both ends of the base 61 in the width direction. A standing wall missing portion 68 is formed between each standing wall 62 at both ends. A concave engaged portion E 41 is formed on the outer surface of each of the four standing walls 62 in total, and an intra-wall insertion arrangement is provided at the center portion of the base portion 61 in the longitudinal direction to be inserted into the wall of the cheese joint N. A through hole 63 is formed to pass through the portion Na, and on both sides of the through hole 63 in the width direction of the base 61, a wall hole B is formed to cover the wall hole B through which the in-wall insertion portion Na of the cheese joint N is inserted. Flange portions 61a are respectively formed. Note that 64 and 65 in the figure indicate a plurality of screw insertion holes and positioning pieces formed in the base 61, respectively.

一方、前記蓋体L4 は、全長に亘って同一の断面U字状をなしていて、天壁71と、基台V4 との組付け状態で、当該天壁71の幅方向の両端部から当該基台V4 の基部61に向けて垂設された一対の側壁72とから成り、当該蓋体L4 の各側壁72の内面における前記基台V4 における計4つの被係合部E41に対応する部分には、当該被係合部E41に係合される係合部E42がそれぞれ形成されている。蓋体L4 の各側壁72における配設経路Q4 に沿った両端部の各係合部E42の間には、一対の1組となった引出し口形成予定部73が相対向して形成されている。なお、図中74は、蓋体L4 の組付け開口を示す。 On the other hand, the lid L 4 has the same U-shaped cross section over its entire length, and when the top wall 71 and the base V 4 are assembled, both ends of the top wall 71 in the width direction and a pair of side walls 72 extending vertically toward the base 61 of the base V 4 , and a total of four engaged parts E on the base V 4 on the inner surface of each side wall 72 of the lid L 4 . Engaging portions E 42 that are engaged with the engaged portion E 41 are formed in portions corresponding to 41 , respectively. A pair of drawer opening forming portions 73 are formed facing each other between the engaging portions E42 at both ends along the arrangement path Q4 on each side wall 72 of the lid L4 . has been done. Note that 74 in the figure indicates an opening for assembling the lid L4 .

よって、図18及び図19に示されるように、保護カバー接続体C4 の内部にチーズ継手Nを配置して、その壁内挿入配置部Naを壁孔Bに挿入することで、壁内の1本の配管材Pと、壁表の直線状に配置される2本の配管材Pとが分岐配管される。保護カバー接続体C4 の基台V4 と配管材Pとの間の電熱線配線空間94(図5参照)に配線させた電熱線Hは、計4つの引出し口G41~G44のうち、望みの引出し口G41(G42~G44)を選択して、外部に引き出される。なお、図18において、W0 は、壁孔Bが明けられた壁体を示す。 Therefore, as shown in FIGS. 18 and 19, by arranging the cheese joint N inside the protective cover connecting body C4 and inserting its in-wall insertion arrangement part Na into the wall hole B, the in-wall One piping material P and two piping materials P arranged linearly on the wall surface are branched. The heating wire H wired in the heating wire wiring space 94 (see FIG. 5) between the base V 4 of the protective cover connection body C 4 and the piping material P is connected to one of the four drawer openings G 41 to G 44 . , select the desired withdrawal port G 41 (G 42 to G 44 ) and withdraw it to the outside. In addition, in FIG. 18, W 0 indicates a wall in which a wall hole B is opened.

次に、図20及び図21を参照して、本発明の実施例5の接続用カバー部材C5 について説明する。直線部保護カバーC12は、基台V12と、当該基台V12に対して係合構造により組み付けられる蓋体L12とから成り、当該蓋体L12の側壁の外面における組付け開口に近い部分には、全長に亘って嵌合凹部95が形成されており、前記接続用カバー部材C5 は、基台を使用せずに、2本の直線部保護カバーC12を接続するための接続部材である。 Next, referring to FIGS. 20 and 21, a connection cover member C5 according to a fifth embodiment of the present invention will be described. The linear part protection cover C 12 is composed of a base V 12 and a lid L 12 that is assembled to the base V 12 by an engagement structure, and has an assembly opening on the outer surface of the side wall of the lid L 12 . A fitting recess 95 is formed over the entire length in the near part, and the connection cover member C 5 is used to connect two linear part protective covers C 12 without using a base. It is a connecting member.

接続用カバー部材C5 には、曲り接続用の接続部材であって、天壁81の幅方向の両端部にわん曲外側壁82a及びわん曲内側壁82bが垂設されて、各側壁82a,82bの内面における前記直線部保護カバーC12の蓋体L12の嵌合凹部95に外嵌状態で嵌合される嵌合凸部83が全長に亘って形成され、各側壁82a,82bの対向部には、それぞれ電熱線Hの引出し口G51,G52が形成されている。よって、図21に示されるように、直線部保護カバーC12の基台V12と、当該直線部保護カバーC12に収容された配管材Pとの間に配線されている電熱線Hは、接続用カバー部材C5 の部分において、わん曲の内外のいずれかの引出し口G51,G52を選択して、当該電熱線Hを外部に引き出すことができる。 The connection cover member C 5 is a connection member for bending connection, and has a curved outer wall 82a and a curved inner wall 82b vertically disposed at both ends of the top wall 81 in the width direction, and each side wall 82a, A fitting convex portion 83 that is externally fitted into the fitting recess 95 of the lid L 12 of the linear portion protection cover C 12 on the inner surface of the straight portion protection cover C 12 is formed over the entire length, and the fitting convex portion 83 is formed over the entire length, and Outlet openings G 51 and G 52 for heating wires H are formed in the portions, respectively. Therefore, as shown in FIG. 21, the heating wire H wired between the base V 12 of the straight section protection cover C 12 and the piping material P accommodated in the straight section protection cover C 12 is as follows: In the connection cover member C 5 , the heating wire H can be drawn out by selecting one of the draw-out ports G 51 and G 52 inside and outside the curve.

なお、上記した実施例1~5では、ケーブルの一例として、電熱線Hを挙げたが、当該ケーブルには、電話線や機器を接続する信号線、電力線等が含まれる。 Note that in Examples 1 to 5 described above, the heating wire H was cited as an example of the cable, but the cable includes a telephone line, a signal line for connecting equipment, a power line, and the like.

A:入隅部
1 ~C4 :保護カバー接続体
5 :接続用カバー部材
11,C12 :直線部保護カバー
0 :係合構造部
11~E41:被係合部
12~E42:係合部
11~G14,G21~G26, G31~G34,G41~G44,G51, G52:引出し口
H:電熱線(ケーブル)
1 ~J5 :接続口
K:コンセント
1 ~L4 :蓋体
P:配管材(配線・配管材)
1 ~Q4 :配設経路
1 ~V4 :基台
1 ,W2 :壁面
11,31,51,71,81:天壁
12,33:屈曲側壁
12a,33a:分割屈曲側壁部
12b,32a,33b:先端面
14,34,53,73:引出し口形成予定部
52:側壁
52a:分割側壁
82a:わん曲外側壁
82b:わん曲内側壁
A: Inside corner
C 1 to C 4 : Protective cover connection body
C 5 : Connection cover member
C 11 , C 12 : Straight section protective cover
E 0 : Engagement structure part
E 11 to E 41 : Engaged part
E 12 to E 42 : Engagement part G 11 to G 14 , G 21 to G 26 , G 31 to G 34 , G 41 to G 44 , G 51 , G 52 : Drawer opening
H: Heating wire (cable)
J 1 to J 5 : Connection port
K: Outlet
L 1 to L 4 : Lid body
P: Piping material (wiring/piping material)
Q 1 to Q 4 : Installation route
V 1 to V 4 : Base
W 1 , W 2 : Wall surfaces 11, 31, 51, 71, 81: Ceiling wall
12, 33: Bent side wall 12a, 33a: Divided bent side wall portion 12b, 32a, 33b: Tip surface 14, 34, 53, 73: Portion where drawer opening is to be formed
52: Side wall
52a: Divided side wall
82a: Curved outer wall
82b: Curved inner wall

Claims (13)

壁面に固定される基台と、当該基台との組付けにより内部に配線・配管材の配設経路が形成されると共に、前記配設経路の一端部に直線部保護カバーが接続される接続口が形成される蓋体とから成る保護カバー接続体であって、
前記蓋体は、組付け状態で、前記基台と対向する天壁と、当該天壁の両端から前記基台に対して対向配置状態で垂設される一対の側壁とを備え、
前記側壁の先端面は、前記壁面に当接又は近接して、前記基台を覆い隠すものであり、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の側壁にそれぞれ形成され、
前記側壁の内側面における引出し口形成予定部の周縁には、当該引出し口形成予定部の輪郭を定めて、切欠き時の案内を行う切欠き案内突部が形成されていることを特徴とする保護カバー接続体。
A connection in which a base fixed to a wall surface and a wiring/piping material installation route are formed internally by assembly with the base, and a linear part protective cover is connected to one end of the installation route. A protective cover connection body comprising a lid body in which a mouth is formed,
The lid body includes a ceiling wall facing the base in an assembled state, and a pair of side walls vertically disposed opposite to the base from both ends of the ceiling wall,
The tip surface of the side wall is in contact with or close to the wall surface and covers the base,
In portions of the pair of side walls close to the tip surfaces, a draw-out port forming portion forming a draw-out port for drawing out cables such as heating wires and signal wires is formed on the pair of side walls, respectively;
A notch guide protrusion is formed on the inner surface of the side wall at the periphery of the planned portion for forming the drawer opening, which defines the outline of the planned portion for forming the drawer opening and guides the drawer when notching. Protective cover connection body.
壁面に固定される基台と、当該基台との組付けにより内部に、同一壁面上で屈曲する配線・配管材の配設経路が形成されると共に、前記配設経路の両端部に直線部保護カバーが接続される接続口がそれぞれ形成される蓋体とから成り、
前記蓋体は、前記基台との組付け状態で、当該基台と対向する天壁と、当該天壁の両端から前記基台に対して屈曲状態で垂設される内外の2つの屈曲側壁とを備え、
前記2つの屈曲側壁の先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の屈曲側壁にそれぞれ形成されていることを特徴とする保護カバー接続体。
By assembling a base that is fixed to a wall surface and the base, an installation route for wiring and piping materials that bends on the same wall surface is formed inside, and straight sections are provided at both ends of the installation route. It consists of a lid body each forming a connection port to which a protective cover is connected,
The lid body, when assembled with the base, has a ceiling wall facing the base, and two curved side walls (inner and outer) that are bent from both ends of the ceiling wall to the base. and
A drawing-out opening forming portion for forming a drawing-out opening for drawing out a cable such as a heating wire, a signal line, etc. is formed in each of the pair of bent side walls in a portion near the tip surface of the pair of bent side walls. A protective cover connection body featuring:
壁面に固定される基台と、当該基台との組付けにより内部に、同一壁面上でT字状に分岐する配線・配管材の配設経路が形成されると共に、前記配設経路の各端部に直線部保護カバーが接続される3つの接続口がそれぞれ形成される蓋体とから成ることで、T字形状になっている保護カバー接続体であって、
前記蓋体は、前記基台との組付け状態で、当該基台と対向する天壁と、当該天壁から前記基台に向けて垂設された側壁とから成って、当該側壁は、直線状の直線側壁と、屈曲した2つの屈曲側壁とから成り、
前記直線側壁及び2つの屈曲側壁の全ての先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部がそれぞれ形成されていることを特徴とする保護カバー接続体。
By assembling a base that is fixed to a wall surface and the base, a wiring/piping material distribution route that branches into a T-shape on the same wall surface is formed inside, and each of the aforementioned distribution routes is A protective cover connection body having a T-shape, consisting of a lid body each having three connection ports to which a linear part protection cover is connected at the end,
The lid body, when assembled with the base, includes a ceiling wall facing the base, and a side wall extending vertically from the ceiling wall toward the base, and the side wall has a straight line. It consists of a straight side wall with a shape and two bent side walls,
The straight side wall and the two curved side walls are characterized in that each of the portions close to the tip surfaces thereof is formed with a drawing-out opening forming portion for forming a drawing-out opening for drawing out cables such as heating wires and signal wires. Protective cover connection body.
前記した2つの屈曲側壁のうち少なくとも一方の屈曲側壁には、屈曲することで交差状になっている各分割屈曲側壁にそれぞれ前記引出し口形成予定部が設けられていることを特徴とする請求項2又は3に記載の保護カバー接続体。 A claim characterized in that at least one of the two bent side walls is provided with the drawer opening forming portion on each divided bent side wall that is bent to form an intersecting shape. 3. The protective cover connection body according to 2 or 3. 前記一方の屈曲側壁における屈曲することで交差状になっている各分割屈曲側壁にそれぞれ形成された2つの前記引出し口形成予定部は、前記ケーブルの引き出し方向が異なる方向を向くように形成されていることを特徴とする請求項4に記載の保護カバー接続体。 The two lead-out port forming portions formed in each of the divided bent side walls that are bent to form an intersecting shape in the one bent side wall are formed such that the cables are drawn out in different directions. The protective cover connection body according to claim 4, characterized in that: 壁面に固定される基台と、当該基台との組付けにより内部に配線・配管材の配設経路が形成されると共に、前記配設経路の両端部に同一壁面上に直線状に配置される2本の直線部保護カバーが接続される各接続口がそれぞれ形成される蓋体とから成る保護カバー接続体であって、
前記蓋体は、前記基台との組付け状態で、前記基台と対向する天壁と、当該天壁の両端から前記基台に対して対向配置状態で垂設される一対の側壁とを備え、
前記側壁の先端面は、前記壁面に当接又は近接して、前記基台を覆い隠すものであり、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の側壁にそれぞれ形成されていることを特徴とする保護カバー接続体。
A base is fixed to a wall surface, and by assembling the base, a route for wiring and piping is formed inside, and a route for wiring and piping materials is formed at both ends of the route in a straight line on the same wall surface. A protective cover connection body comprising a lid body formed with each connection port to which two linear part protective covers are connected,
The lid body, when assembled with the base, includes a ceiling wall facing the base, and a pair of side walls that are vertically disposed from both ends of the ceiling wall and facing each other with respect to the base. Prepare,
The tip surface of the side wall is in contact with or close to the wall surface and covers the base,
In the portions of the pair of side walls close to the tip surfaces, a draw-out opening forming portion for forming a pull-out port for pulling out cables such as heating wires and signal wires is formed on each of the pair of side walls. Features a protective cover connection body.
前記蓋体の各側壁には、前記引出し口形成予定部が、前記配設経路に沿って同一又は同一に近い位置において一対一組となって対向して形成されていることを特徴とする請求項1ないしのいずれかに記載の保護カバー接続体。 A claim characterized in that the drawer opening forming portions are formed in each side wall of the lid body in pairs facing each other at the same or nearly the same position along the arrangement route. The protective cover connection body according to any one of Items 1 to 6 . 建物壁の入隅部に設置されて、互いに直交して交差する当該入隅部を形成する各壁面に設置された各直線部保護カバーを接続するのに使用される保護カバー接続体であって、
前記各壁面の少なくとも一方に固定される基台と、当該基台との組付けにより内部に配線・配管材の屈曲した配設経路が形成されると共に、前記配設経路の両端部に直線部保護カバーが接続される2つの接続口が形成された蓋体とから成り、
前記蓋体は、前記基台との組付け状態で、当該基台と対向する天壁と、当該天壁から前記基台に向けて対向状態で垂設される側壁とから成り、
前記側壁は、前記屈曲する配設経路に沿ったL字状を成し、当該側壁の先端面は、前記壁面に当接又は近接するまで延びていて、前記基台を覆い隠しており、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する複数の引出し口形成予定部が、互いに直交する2つの壁面に対して開口可能なようにそれぞれ独立して各側壁に形成されていることを特徴とする保護カバー接続体。
A protective cover connection body installed at an inside corner of a building wall and used to connect straight protective covers installed on each wall surface forming the inside corner that intersect at right angles to each other. ,
By assembling the base fixed to at least one of the walls, a curved route for wiring and piping is formed inside the base, and straight sections are provided at both ends of the route. It consists of a lid body formed with two connection ports to which the protective cover is connected,
The lid body includes a ceiling wall that faces the base when assembled with the base, and a side wall that is vertically disposed facing the base from the ceiling wall,
The side wall has an L-shape along the curved installation path, and a tip end surface of the side wall extends until it comes into contact with or comes close to the wall surface, and covers the base,
In portions of the pair of side walls near the tip surfaces, a plurality of extraction port formation portions forming extraction ports for pulling out cables such as heating wires and signal lines are opened to two wall surfaces perpendicular to each other. A protective cover connection body characterized in that it is formed independently on each side wall as possible.
前記引出し口形成予定部は、前記基台と前記蓋体とが係合により組み付けられる係合構造部に対して前記接続口と反対側の前記配設経路に沿って奥方に形成されていることを特徴とする請求項1ないしのいずれかに記載の保護カバー接続体。 The drawer opening forming portion is formed at the back along the arrangement path on the opposite side of the connection opening with respect to an engagement structure portion in which the base and the lid are assembled by engagement. The protective cover connection body according to any one of claims 1 to 8 , characterized in that: 前記側壁の内側面における引出し口形成予定部の周縁には、当該引出し口形成予定部の輪郭を定めて、切欠き時の案内を行う切欠き案内突部が形成されていることを特徴とする請求項2ないしのいずれかに記載の保護カバー接続体。 A notch guide protrusion is formed on the inner surface of the side wall at the periphery of the planned portion for forming the drawer opening, which defines the outline of the planned portion for forming the drawer opening and guides the drawer when notching. The protective cover connection body according to any one of claims 2 to 9 . 同一壁面上に設置される複数本の直線部保護カバーの各端部に外嵌される複数の外嵌部を有し、内部に配線・配管材の配設経路を形成する接続用カバー部材であって、
前記接続用カバー部材を構成する蓋体は、天壁と、当該天壁から前記壁面に向けて垂設される一対の側壁とを備え、
前記側壁の先端面は、前記壁面に当接又は近接し、
前記一対の側壁の前記先端面に近い部分には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、前記一対の側壁にそれぞれ形成されていることを特徴とする接続用カバー部材。
A connection cover member that has a plurality of outer fitting parts that are fitted onto each end of a plurality of straight protection covers installed on the same wall surface, and forms a route for wiring and piping materials inside. There it is,
The lid constituting the connection cover member includes a ceiling wall and a pair of side walls vertically extending from the ceiling wall toward the wall surface,
The tip surface of the side wall is in contact with or close to the wall surface,
In the portions of the pair of side walls close to the tip surfaces, a draw-out opening forming portion for forming a pull-out port for pulling out cables such as heating wires and signal wires is formed on each of the pair of side walls. Characteristic connection cover member.
建物壁の入隅部に設置されて、互いに直交して交差する当該入隅部を形成する各壁面に設置された2本の直線部保持カバーを接続するのに使用される接続用カバー部材であって、
前記各2本の直線部保護カバーの各端部に外嵌される各外嵌部が、前記各壁面に対応する部分に設けられ、内部に配線・配管材の配設経路が形成され、
天壁と、当該天壁から前記壁面に向けて垂設される一対の側壁とを備え、
前記一対の側壁には、電熱線、信号線等のケーブルを引き出すための引出し口を形成する引出し口形成予定部が、互いに直交する前記各壁面に対して開口可能となってそれぞれ独立して形成されていることを特徴とする接続用カバー部材。
A connecting cover member installed at an inside corner of a building wall and used to connect two straight part holding covers installed on each wall surface forming the inside corner that intersect at right angles to each other. There it is,
Each external fitting part that is externally fitted to each end of each of the two linear part protective covers is provided at a portion corresponding to each of the wall surfaces, and a wiring/piping material arrangement route is formed inside,
comprising a ceiling wall and a pair of side walls vertically installed from the ceiling wall toward the wall surface,
In the pair of side walls, a drawing-out opening forming portion for forming a drawing-out opening for drawing out cables such as heating wires and signal wires is formed independently so as to be openable to each of the wall surfaces orthogonal to each other. A connection cover member characterized in that:
壁面に設置された複数の直線部保護カバーの端部どうしが接続用カバーにより連結され、
前記接続用カバーの内部には、前記複数の直線部保護カバー内に配設された配線・配管材を屈曲、分岐又は直線状のままで配設する配設経路が形成され、
前記接続用カバーの側壁を切り欠いて形成された引出し口から、前記複数の直線部保護カバーのいずれかの直線部保護カバー内に配線された電熱線、信号線等のケーブルが引き出されて、外部に引き出された当該ケーブルは、前記複数の直線部保護カバーの少なくとも1つの直線部保護カバーの脇に沿って配線された後に、当該直線部保護カバーから離れた位置に配置されたコンセント又は機器に接続されていることを特徴とするケーブル配線構造。
The ends of multiple straight protection covers installed on the wall are connected by a connection cover,
An arrangement path is formed inside the connection cover for arranging the wiring/piping materials arranged in the plurality of straight section protective covers in a bent, branched or straight state;
A cable such as a heating wire or a signal line wired in any one of the plurality of straight part protective covers is pulled out from a drawer opening formed by cutting out a side wall of the connection cover, The cable pulled out to the outside is routed along the side of at least one straight part protective cover of the plurality of straight part protective covers, and then connected to an outlet or a device located at a position away from the straight part protective cover. A cable wiring structure characterized in that it is connected to.
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