JP2012180900A

JP2012180900A - Protective cover device for wire and pipe members

Info

Publication number: JP2012180900A
Application number: JP2011044305A
Authority: JP
Inventors: Shohei Matsuda; 翔平松田
Original assignee: Mirai Industry Co Ltd
Current assignee: Mirai Industry Co Ltd
Priority date: 2011-03-01
Filing date: 2011-03-01
Publication date: 2012-09-20
Anticipated expiration: 2031-03-01
Also published as: JP5654388B2

Abstract

PROBLEM TO BE SOLVED: To provide a protective cover device for wire and pipe members which enables a user to select whether the base of the attached protective cover is used or not according to the situation of an installation place.SOLUTION: This protective cover device 2 for wire and pipe members includes a linear protective cover 3 and the attached protective cover 4 which are fixed to the construction surface 1 of a building. The attached protective cover 4 includes the base 4a fixed to the construction surface 1 and a cover body 4b. The cover body 4b of the attached protective cover 4 includes a socket 4c for accepting the end of the linear protective cover 1. The cover body 4b comprises a fitting part 4e which is fitted to a part to be fitted 4d provided to the base 4a further on the back side than the socket 4c so that the cover body can be attached to the base 4a. The cover body 4b comprises an engagement part 4f which is engaged with a part to be engaged 3c continued with the linear protective cover 3 in the longitudinal direction so that the cover body can be attached to the end of the linear protective cover 3 advanced further to the back side than the socket 4c when the base 4a is not used for the attached protective cover 4.

Description

この発明は、配線・配管材保護カバー装置に関するものである。 The present invention relates to a wiring / piping material protection cover device.

従来、配線・配管材を配設するにあたって、その配線・配管材を収容保護する直状保護カバーおよび付属保護カバーが用いられた。図２２に示す第１の例（特許文献１参照）では、直状保護カバー１１、１１どうしを繋ぐ部分に、付属保護カバーとしての連結カバー１２が用いられた。ここで、直状保護カバー１１と連結カバー１２とは、それぞれが独立して壁面に固定されたが、特に、連結カバー１２にあっては、基台１２ａと蓋体１２ｂとからなって、その基台１２ａ部分で、壁面に固定されていた。 Conventionally, when arranging wiring and piping materials, a straight protective cover and an attached protective cover for accommodating and protecting the wiring and piping materials have been used. In the first example shown in FIG. 22 (see Patent Document 1), a connecting cover 12 as an attached protective cover is used at a portion connecting the straight protective covers 11 and 11 together. Here, the straight protective cover 11 and the connecting cover 12 are each independently fixed to the wall surface. In particular, the connecting cover 12 includes a base 12a and a lid 12b, The base 12a was fixed to the wall surface.

また、図２３に示す第２の例（特許文献２参照）では、直状保護カバー２１、２１どうしを繋ぐ部分に、付属保護カバーとしての補助カバー２２が用いられた。ここで、補助カバー２２は、基台を有せず、覆い部分のみからなっていた。このため、この補助カバー２２は、壁面には、直接固定することができなかった。そこで、補助カバー２２に設けられた嵌合凸部２２ａが、直状保護カバー２１に設けられた嵌合凹部２１ａに係合し、これによって、補助カバー２２は、直状保護カバー２１に取り付けられた。 Further, in the second example shown in FIG. 23 (see Patent Document 2), the auxiliary cover 22 as an attached protective cover is used at a portion connecting the straight protective covers 21 and 21 to each other. Here, the auxiliary cover 22 did not have a base and consisted only of a covering portion. For this reason, the auxiliary cover 22 cannot be directly fixed to the wall surface. Therefore, the fitting convex portion 22 a provided on the auxiliary cover 22 engages with the fitting concave portion 21 a provided on the straight protective cover 21, whereby the auxiliary cover 22 is attached to the straight protective cover 21. It was.

特開２００６−２００６４７JP 2006-200767 A 実開昭６３−１５３９６Japanese Utility Model Sho 63-15396

ところで、前記従来の第１の例に示す連結カバー１２（付属保護カバー）においては、基台１２ａを壁面に固定することで、安定した固定が保証される反面、基台１２ａを必要とし、基台１２ａを固定しにくい場所には、不向きだった。また、第２の例に示す補助カバー２２（付属保護カバー）においては、取付けが容易ではあったが、基台がないことから安定した固定を確保することができず、外力の加わりやすい場所には不向きであった。 By the way, in the connection cover 12 (attached protective cover) shown in the first conventional example, the base 12a is fixed to the wall surface, so that stable fixing is guaranteed, while the base 12a is required, It was unsuitable for places where the base 12a was difficult to fix. In addition, the auxiliary cover 22 (attached protective cover) shown in the second example was easy to mount, but since there is no base, stable fixation cannot be secured, and it is easy to apply external force. Was unsuitable.

この発明は、上記した従来の欠点を解決するためになされたものであり、その目的とするところは、設置場所の状況に応じて、付属保護カバーの基台を使用するかどうかを選択することができる、配線・配管材保護カバー装置を提供することにある。 The present invention has been made to solve the above-mentioned conventional drawbacks, and the object of the present invention is to select whether to use the base of the attached protective cover according to the situation of the installation location. An object of the present invention is to provide a wiring / piping material protective cover device that can be used.

この発明に係る配線・配管材保護カバー装置は、前記目的を達成するために、次の構成からなる。すなわち、
請求項１に記載の発明に係る配線・配管材保護カバー装置は、建物の構築面に配設される配線・配管材を収容保護すべく、前記構築面における前記配線・配管材の配設経路上に並ぶように固定される、直状保護カバーと付属保護カバーとを備える。ここで、前記付属保護カバーは、前記構築面に固定される基台と、その基台に組み付けられて、内側が前記配線・配管材が通る通路となる蓋体とを備える。また、前記付属保護カバーは、前記直状保護カバーの端部を受け入れる受口を前記蓋体に有する。そして、前記蓋体は、前記基台に取り付けられるよう、前記受口よりも奥側に、前記基台に設けられた被嵌着部に嵌着する嵌着部を有する。一方、前記直状保護カバーは、その直状保護カバーの長手方向に沿って連続して形成された被係合部を有する。そこで、前記蓋体は、前記付属保護カバーにおいて前記基台を用いない状態で、前記受口よりも奥方へと進入した前記直状保護カバーの端部に取り付けられるよう、その直状保護カバーの前記被係合部に係合する係合部を有する。そして、前記付属保護カバーにおいて前記基台を用いない状態で、前記蓋体に対し、前記直状保護カバーが、前記受口から前記嵌着部のある奥方位置まで進入可能となるよう、前記嵌着部が前記直状保護カバーと干渉しない位置に設けられている。 In order to achieve the object, the wiring / piping material protective cover device according to the present invention has the following configuration. That is,
The wiring / piping material protective cover device according to the first aspect of the present invention is a wiring / piping material arrangement path on the construction surface in order to accommodate and protect the wiring / piping material arranged on the construction surface of the building. A straight protective cover and an attached protective cover, which are fixed so as to be lined up, are provided. Here, the attached protective cover includes a base fixed to the construction surface and a lid that is assembled to the base and serves as a passage through which the wiring / piping material passes. The accessory protective cover has a receiving opening in the lid for receiving an end of the straight protective cover. And the said cover body has a fitting part fitted in the to-be-fitted part provided in the said base in the back | inner side rather than the said receiving port so that it may be attached to the said base. On the other hand, the straight protective cover has an engaged portion formed continuously along the longitudinal direction of the straight protective cover. Therefore, the lid is attached to the end of the straight protective cover that has entered deeper than the receiving port without using the base in the attached protective cover. It has an engaging part engaged with the to-be-engaged part. Then, in a state where the base is not used in the attached protective cover, the fitting is performed so that the straight protective cover can enter the lid body from the receiving port to the back position where the fitting portion is located. The wearing portion is provided at a position where it does not interfere with the straight protective cover.

この配線・配管材保護カバー装置によると、直状保護カバーは、建物の構築面に固定される。直状保護カバーに続く付属保護カバーは、基台と、蓋体とを備え、その蓋体に、直状保護カバーの端部を受け入れる受口を有している。この付属保護カバーは、基台が構築面に固定され、蓋体が、その嵌着部が基台の被嵌着部に嵌着するようにして基台に取り付けられることで、その全体が構築面に固定される。そして、付属保護カバーにおいて、基台を使用しない場合には、蓋体に対し、直状保護カバーを、蓋体の受口よりも奥側に進入させれば、蓋体の係合部が直状保護カバーの被係合部に係合し、蓋体は、直状保護カバーに取り付けられる。こうして、蓋体が、構築面に固定された直状保護カバーに取り付けられ、これによって、蓋体は、この直状保護カバーを通して構築面に固定されることとなる。すなわち、この配線・配管材保護カバー装置は、基台を使用する場合、基台を使用しない場合のどちらにも対応することができる。そこで、基台の固定作業のための十分なスペースがある場所では、基台を使用することで、付属保護カバーを構築面に安定して固定することができ、また、蓋体への外力が加わりにくい場所では、基台を使用しないことで、設置作業を容易にすることができる。 According to this wiring / piping material protective cover device, the straight protective cover is fixed to the construction surface of the building. The attached protective cover following the straight protective cover includes a base and a lid, and the lid has a receiving opening for receiving the end of the straight protective cover. The attached protective cover is constructed entirely by the base being fixed to the construction surface and the lid being attached to the base such that the fitting part is fitted to the fitted part of the base. Fixed to the surface. In the case where the base is not used in the attached protective cover, if the straight protective cover enters the back side of the lid body from the receptacle of the lid body, the engaging portion of the lid body becomes straight. The lid is attached to the straight protective cover by engaging with the engaged portion of the protective cover. In this way, the lid is attached to the straight protective cover fixed to the construction surface, whereby the lid is fixed to the construction surface through the straight protective cover. That is, this wiring / piping material protective cover device can be used both when the base is used and when the base is not used. Therefore, in places where there is sufficient space for fixing the base, the base can be used to stably fix the attached protective cover to the construction surface, and the external force to the lid can be reduced. In places where it is difficult to join, installation work can be facilitated by not using a base.

また、請求項２に記載の発明に係る配線・配管材保護カバー装置のように、請求項１に記載の配線・配管材保護カバー装置において、前記係合部は、前記受口に設けられる第１係合部と、前記受口よりも奥側に設けられる第２係合部とからなり、その第２係合部が前記嵌着部を兼ねてもよい。このように、係合部が、受口側の第１係合部と受口よりも奥側の第２係合部とで構成されることで、付属保護カバーに基台を使用した場合にも、蓋体は、係合部を構成する第１係合部が直状保護カバーの被係合部に係合する。これにより、蓋体は、基台だけでなく、直状保護カバーにも取り付けられ、付属保護カバーは、構築面に一層安定して固定される。その上、第２係合部が嵌着部を兼ねることから、その構成が簡単となる。 Further, as in the wiring / piping material protection cover device according to claim 2, in the wiring / piping material protection cover device according to claim 1, the engaging portion is provided in the receiving port. 1 engagement part and the 2nd engagement part provided in the back | inner side rather than the said receiving port, The 2nd engagement part may serve as the said fitting part. In this way, when the engaging portion is configured by the first engaging portion on the receiving side and the second engaging portion on the far side from the receiving port, the base is used for the attached protective cover. In the lid body, the first engaging portion constituting the engaging portion is engaged with the engaged portion of the straight protective cover. Accordingly, the lid body is attached not only to the base but also to the straight protective cover, and the attached protective cover is more stably fixed to the construction surface. In addition, since the second engaging portion also serves as the fitting portion, the configuration becomes simple.

また、請求項３に記載の発明に係る配線・配管材保護カバー装置のように、請求項２に記載の配線・配管材保護カバー装置において、前記係合部は、凸状に形成され、前記被係合部と前記被嵌着部とは、凹状に形成されてもよい。 Further, in the wiring / piping material protection cover device according to claim 2, as in the wiring / piping material protection cover device according to claim 3, the engaging portion is formed in a convex shape, The engaged portion and the fitted portion may be formed in a concave shape.

また、請求項４に記載の発明に係る配線・配管材保護カバー装置のように、請求項１に記載の配線・配管材保護カバー装置において、前記係合部は、前記受口のみに設けられてもよい。 Further, in the wiring / piping material protection cover device according to claim 1, as in the wiring / piping material protection cover device according to the invention according to claim 4, the engaging portion is provided only in the receiving port. May be.

また、請求項５に記載の発明に係る配線・配管材保護カバー装置のように、請求項１に記載の配線・配管材保護カバー装置において、前記係合部は、前記受口よりも奥側のみに設けられ、その係合部が前記嵌着部を兼ねてもよい。 Further, in the wiring / piping material protection cover device according to claim 1, as in the wiring / piping material protection cover device according to the invention according to claim 5, the engaging portion is located behind the receiving port. The engaging portion may also serve as the fitting portion.

また、請求項６に記載の発明に係る配線・配管材保護カバー装置のように、請求項１ないし５のいずれか１項に記載の配線・配管材保護カバー装置において、前記直状保護カバーは、前記構築面に固定されるベース体と、そのベース体に組み付けられてそのベース体とで前記配線・配管材を収容するカバー体とを備えてもよい。 Further, in the wiring / piping material protective cover device according to any one of claims 1 to 5, as in the wiring / piping material protective cover device according to the invention of claim 6, the straight protective cover is A base body fixed to the construction surface and a cover body assembled to the base body and containing the wiring / piping material by the base body may be provided.

また、請求項７に記載の発明に係る配線・配管材保護カバー装置のように、請求項６に記載の配線・配管材保護カバー装置において、前記ベース体と前記カバー体は、それぞれ、長手方向に直交する断面の形状が一定であって、前記被係合部は、前記ベース体に設けられるのが望ましい。こうして、直状保護カバーにおける被係合部が、カバー体ではなくベース体に設けられることで、付属保護カバーに基台を使用しない場合であっても、配線・配管材保護カバー装置を設置した後に、付属保護カバーの蓋体をそのままにして、カバー体を、蓋体の受口から抜き出すように長手方向にずらしてベース体から取り外すことができる。 Further, in the wiring / piping material protection cover device according to claim 6, as in the wiring / piping material protection cover device according to claim 7, the base body and the cover body are each in the longitudinal direction. It is desirable that the shape of the cross section orthogonal to is constant and the engaged portion is provided on the base body. In this way, the engaged portion of the straight protective cover is provided on the base body instead of the cover body, so that the wiring / piping material protective cover device is installed even when the base is not used for the attached protective cover. Later, the cover body can be removed from the base body by shifting the cover body in the longitudinal direction so as to be pulled out from the receiving port of the cover body while leaving the cover body of the attached protective cover as it is.

この発明に係る配線・配管材保護カバー装置によれば、基台を使用する場合、基台を使用しない場合のどちらにも対応することができるため、設置場所の状況に応じて、付属保護カバーの基台を使用するかどうかを選択することができる。 According to the wiring / piping material protection cover device according to the present invention, it is possible to cope with both cases where the base is used and when the base is not used. It is possible to select whether or not to use the base.

この発明の一実施の形態の、直状保護カバーの拡大断面図である。It is an expanded sectional view of the straight-shaped protective cover of one embodiment of this invention. 同じく、付属保護カバーの平面図である。Similarly, it is a top view of an attached protective cover. 同じく、正面図である。Similarly, it is a front view. 同じく、底面図である。Similarly, it is a bottom view. 同じく、基台の斜視図である。Similarly, it is a perspective view of a base. 同じく、蓋体の斜視図である。Similarly, it is a perspective view of a lid. 同じく、配線・配管材保護カバー装置において、基台を使用した場合の、正面図である。Similarly, it is a front view when a base is used in the wiring / piping material protection cover device. 同じく、底面図である。Similarly, it is a bottom view. 同じく、配線・配管材保護カバー装置において、基台を使用しない場合であって、直状保護カバーの端部を受口よりも奥側に進入させたときの、底面図である。Similarly, in the wiring / piping material protection cover device, when the base is not used, it is a bottom view when the end portion of the straight protection cover is made to enter the back side from the receiving port. 同じく、配線・配管材保護カバー装置において、基台を使用しない場合であって、直状保護カバーの端部を受口にとどめたときの、底面図である。Similarly, in the wiring / piping material protection cover device, it is a bottom view when the base is not used and the end portion of the straight protection cover is kept at the receiving port. 同じく、斜視図である。Similarly, it is a perspective view. この発明の第１変形例の、付属保護カバーの断面図である。It is sectional drawing of an attached protective cover of the 1st modification of this invention. 同じく、基台の斜視図である。Similarly, it is a perspective view of a base. 同じく、蓋体の斜視図である。Similarly, it is a perspective view of a lid. この発明の第２変形例の、付属保護カバーの断面図である。It is sectional drawing of an attached protective cover of the 2nd modification of this invention. 同じく、基台の斜視図である。Similarly, it is a perspective view of a base. 同じく、蓋体の斜視図である。Similarly, it is a perspective view of a lid. この発明の第３変形例の、付属保護カバーの断面図である。It is sectional drawing of an attached protective cover of the 3rd modification of this invention. 同じく、基台の斜視図である。Similarly, it is a perspective view of a base. 同じく、蓋体の斜視図である。Similarly, it is a perspective view of a lid. 同じく、付属保護カバーにおいて、基台の筒部側を折り取った場合の、断面図である。Similarly, in the attached protective cover, it is a cross-sectional view when the cylinder portion side of the base is broken off. 従来の直状保護カバーおよび連結カバーを示す斜視図である。It is a perspective view which shows the conventional straight-shaped protective cover and the connection cover. 従来の直状保護カバーおよび補助カバーを示す斜視図である。It is a perspective view which shows the conventional straight protective cover and auxiliary cover.

以下、この発明に係る配線・配管材保護カバー装置を実施するための形態を図面に基づいて説明する。 EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the wiring and piping material protection cover apparatus which concerns on this invention is demonstrated based on drawing.

図１〜図１１は、本発明の一実施の形態を示す。図中符号１は、建物の、壁、床、天井、柱等の構築面である。２は、配線・配管材保護カバー装置であって、直状保護カバー３（すなわち真っ直ぐ延びるように形成された保護カバー）と、付属保護カバー４とを備える。そして、これら直状保護カバー３と付属保護カバー４とは、前記建物の構築面１に配設される光ファイバー等の配線・配管材（配線材または配管材）を収容保護すべく、構築面１における配線・配管材の配設経路上に並ぶように固定される。 1 to 11 show an embodiment of the present invention. Reference numeral 1 in the figure denotes a construction surface of a building such as a wall, floor, ceiling, or pillar. Reference numeral 2 denotes a wiring / piping material protective cover device, which includes a straight protective cover 3 (that is, a protective cover formed so as to extend straight) and an attached protective cover 4. The straight protective cover 3 and the attached protective cover 4 are constructed surface 1 in order to accommodate and protect wiring / piping materials (wiring materials or piping materials) such as optical fibers arranged on the construction surface 1 of the building. It is fixed so that it may line up on the arrangement | positioning path | route of wiring and piping material in.

直状保護カバー３は、構築面１に固定されるベース体３ａと、そのベース体３ａに組み付けられてそのベース体３ａとで配線・配管材を収容するカバー体３ｂとを備える。これらベース体３ａとカバー体３ｂは、それぞれ、長手方向に直交する断面の形状が一定となっている。そして、直状保護カバー３は、その直状保護カバー３の長手方向に沿って連続して形成された被係合部３ｃを有する。図示実施の形態においては、この被係合部３ｃは、ベース体３ａに設けられている。 The straight protective cover 3 includes a base body 3a that is fixed to the construction surface 1, and a cover body 3b that is assembled to the base body 3a and accommodates wiring / piping material. Each of the base body 3a and the cover body 3b has a constant cross-sectional shape orthogonal to the longitudinal direction. The straight protective cover 3 has an engaged portion 3 c formed continuously along the longitudinal direction of the straight protective cover 3. In the illustrated embodiment, the engaged portion 3c is provided on the base body 3a.

付属保護カバー４は、構築面１に固定される基台４ａと、その基台４ａに組み付けられて、内側が配線・配管材が通る通路４ｘとなる蓋体４ｂとを備える。そこで、付属保護カバー４は、直状保護カバー３の端部を受け入れる受口４ｃを前記蓋体４ｂに有する。そして、蓋体４ｂは、基台４ａに取り付けられるよう、受口４ｃよりも奥側に、基台４ａに設けられた被嵌着部４ｄに嵌着する嵌着部４ｅを有する（図３、図４参照）。また、蓋体４ｂは、付属保護カバー４において基台４ａを用いない状態で、受口４ｃよりも奥方へと進入した直状保護カバー３の端部に取り付けられるよう、その直状保護カバー３の前記被係合部３ｃに係合する係合部４ｆを有する（図９参照）。ここで、付属保護カバー４において基台４ａを用いない状態で、蓋体４ｂに対し、直状保護カバー３が、受口４ｃから嵌着部４ｅのある奥方位置まで進入可能となるよう、嵌着部４ｅが直状保護カバー３と干渉しない位置に設けられている。 The attached protective cover 4 includes a base 4a that is fixed to the construction surface 1, and a lid 4b that is assembled to the base 4a and serves as a passage 4x through which wiring and piping materials pass. Therefore, the attached protective cover 4 has a receiving port 4c for receiving the end of the straight protective cover 3 in the lid 4b. And the cover body 4b has the fitting part 4e fitted to the to-be-fitted part 4d provided in the base 4a in the back | inner side rather than the receiving port 4c so that it may be attached to the base 4a (FIG. 3, (See FIG. 4). Further, the lid 4b is attached to the end of the straight protective cover 3 that has entered deeper than the receiving port 4c in a state where the base 4a is not used in the attached protective cover 4, so that the straight protective cover 3 is attached. The engaging portion 4f is engaged with the engaged portion 3c (see FIG. 9). Here, in a state where the base 4a is not used in the attached protective cover 4, the straight protective cover 3 is fitted to the lid 4b so as to be able to enter from the receiving port 4c to the back position where the fitting portion 4e is located. The wearing portion 4e is provided at a position where it does not interfere with the straight protective cover 3.

詳細には、付属保護カバー４において、係合部４ｆは、受口４ｃに設けられる第１係合部４０１と、受口４ｃよりも奥側に設けられる第２係合部４０２とからなる。そして、この第２係合部４０２が、前記嵌着部４ｅを兼ねる。こうして、第２係合部４０２が嵌着部４ｅを兼ねることで、直状保護カバー３が受口４ｃから嵌着部４ｅのある奥方位置まで進入した際には、直状保護カバー３の被係合部３ｃに、第１係合部４０１と第２係合部４０２（つまり、嵌着部４ｅ）が係合するため、嵌着部４ｅは、直状保護カバー３と干渉することはない。 Specifically, in the attached protective cover 4, the engaging portion 4 f includes a first engaging portion 401 provided in the receiving port 4 c and a second engaging portion 402 provided on the back side of the receiving port 4 c. The second engaging portion 402 also serves as the fitting portion 4e. Thus, when the second engaging portion 402 also serves as the fitting portion 4e, when the straight protective cover 3 enters from the receiving port 4c to the inner position where the fitting portion 4e is located, the covered portion of the straight protective cover 3 is covered. Since the first engaging portion 401 and the second engaging portion 402 (that is, the fitting portion 4e) are engaged with the engaging portion 3c, the fitting portion 4e does not interfere with the straight protective cover 3. .

具体的には、直状保護カバー３は、図１に示すように、前記ベース体３ａと前記カバー体３ｂとが、それぞれ、例えば合成樹脂によって形成される。ベース体３ａは、底板３ｄと、その底板３ｄから起立する左右の側壁３ｅ、３ｅとから構成される。そこで、このベース体３ａは、底板３ｄを貫通して構築面１にねじ込まれたり打ち込まれたりする、ビスとか釘等の固着具、あるいは底板３ｄに貼り付けられる両面粘着テープ等により、構築面１に取付固定される。また、ベース体３ａは、両側壁３ｅ、３ｅの外面（詳しくは、両側壁３ｅ、３ｅの下部部分の外面）に、前記被係合部３ｃが、ベース体３ａの長手方向に沿って連続して形成（詳しくは、凹状に形成）されている。さらに、ベース体３ａは、両側壁３ｅ、３ｅの外面（詳しくは、両側壁３ｅ、３ｅの上端部分の外面）に、被掛合部３ｆが、ベース体３ａの長手方向に沿って連続して形成（詳しくは、凹状に形成）されている。一方、カバー体３ｂは、天板３ｇと、その天板３ｇから垂下する左右の側壁３ｈ、３ｈとから構成される。このカバー体３ｂは、ベース体３ａに被るように、かつ、両側壁３ｈ、３ｈが、ベース体３ａの両側壁３ｅ、３ｅの上側部分を挟むように組み付けられる。そして、カバー体３ｂは、ベース体３ａに取り付けられるよう、ベース体３ａに設けられた被掛合部３ｆに掛かる掛合部３ｉを有する。詳細には、掛合部３ｉは、両側壁３ｈ、３ｈの内面（詳しくは、両側壁３ｈ、３ｈの下部部分の内面）に、カバー体３ｂの長手方向に沿って連続して形成（詳しくは、凸状に形成）されている。そして、これらベース体３ａとカバー体３ｂとで形成される筒内が、配線・配管材が通る通路３ｘとなる。 Specifically, as shown in FIG. 1, in the straight protective cover 3, the base body 3a and the cover body 3b are each formed of, for example, a synthetic resin. The base body 3a is composed of a bottom plate 3d and left and right side walls 3e, 3e standing from the bottom plate 3d. Therefore, the base body 3a is constructed by using a fixing tool such as a screw or a nail that passes through the bottom plate 3d and is screwed or driven into the construction surface 1, or a double-sided adhesive tape that is attached to the bottom plate 3d. It is fixed and attached to. The base body 3a has the engaged portions 3c continuous with the outer surfaces of the side walls 3e and 3e (specifically, the outer surfaces of the lower portions of the side walls 3e and 3e) along the longitudinal direction of the base body 3a. (In detail, it is formed in a concave shape). Further, the base body 3a has a hooked portion 3f continuously formed along the longitudinal direction of the base body 3a on the outer surfaces of the side walls 3e and 3e (specifically, the outer surfaces of the upper end portions of the side walls 3e and 3e). (In detail, it is formed in a concave shape). On the other hand, the cover body 3b is composed of a top plate 3g and left and right side walls 3h and 3h hanging from the top plate 3g. The cover body 3b is assembled so as to cover the base body 3a and so that the side walls 3h and 3h sandwich the upper portions of the side walls 3e and 3e of the base body 3a. And the cover body 3b has the engaging part 3i applied to the to-be-engaged part 3f provided in the base body 3a so that it may be attached to the base body 3a. Specifically, the engaging portion 3i is formed continuously on the inner surfaces of the side walls 3h and 3h (specifically, the inner surfaces of the lower portions of the side walls 3h and 3h) along the longitudinal direction of the cover body 3b (specifically, It is formed in a convex shape. The inside of the cylinder formed by the base body 3a and the cover body 3b becomes a passage 3x through which the wiring / piping material passes.

付属保護カバー４は、曲がって配設される配線・配管材のその曲がり部を収容保護すべく、曲がって形成されて、その曲がりの各端部に、前記受口４ｃが設けられる。詳細には、付属保護カバー４は、平面１ａからなる構築面１における、その平面１ａでの配線・配管材の曲がり部を収容保護すべく、その平面１ａ上で曲がるように形成される。 The accessory protective cover 4 is formed to be bent so as to accommodate and protect the bent portion of the wiring / pipe material disposed in a bent manner, and the receiving port 4c is provided at each end of the bent portion. Specifically, the attached protective cover 4 is formed to bend on the plane 1a so as to accommodate and protect the bent portion of the wiring / pipe material on the plane 1a in the construction plane 1 composed of the plane 1a.

この付属保護カバー４は、前記基台４ａと前記蓋体４ｂとが、それぞれ、例えば合成樹脂によって形成される。基台４ａは、付属保護カバー４（詳しくは、蓋体４ｂ）の受口４ｃから控えた奥側を占めるように、蓋体４ｂよりも短く形成されている（図４参照）。つまり、図示実施の形態においては、受口４ｃとなるのは、付属保護カバー４の端部において、蓋体４ｂの先端から基台４ａの先端までの範囲Ｒの部分である（図４参照）。この基台４ａは、平面１ａ上で曲がるように形成される底板４ｇと、その底板４ｇから起立する内側および外側の側壁４ｈ、４ｈとから構成される。底板４ｇには、基台４ａを構築面１に固定するための、所要の間隔で長手方向に離された複数個の固定孔４ｉ、４ｉがあけられており、基台４ａは、この固定孔４ｉを通って構築面１にねじ込まれたり打ち込まれたりする、ビスとか釘とかの固着具により、構築面１に取付固定される。また、基台４ａには、長手方向の各端部において、両側壁４ｈ、４ｈの外面に、前記被嵌着部４ｄが形成（詳しくは、凹状に形成）されている。 In the attached protective cover 4, the base 4a and the lid 4b are each formed of, for example, a synthetic resin. The base 4a is formed to be shorter than the lid 4b so as to occupy the back side of the attached protective cover 4 (specifically, the lid 4b) from the receiving port 4c (see FIG. 4). That is, in the illustrated embodiment, the receiving port 4c is a portion of the range R from the tip of the lid 4b to the tip of the base 4a at the end of the attached protective cover 4 (see FIG. 4). . The base 4a is composed of a bottom plate 4g formed so as to bend on the plane 1a, and inner and outer side walls 4h and 4h standing from the bottom plate 4g. The bottom plate 4g is provided with a plurality of fixing holes 4i and 4i that are separated in the longitudinal direction at a predetermined interval for fixing the base 4a to the construction surface 1, and the base 4a is provided with the fixing holes. It is fixedly attached to the construction surface 1 by a fastener such as a screw or a nail that is screwed or driven into the construction surface 1 through 4i. The base 4a is formed with the fitting portions 4d (specifically, in a concave shape) on the outer surfaces of the side walls 4h and 4h at each end in the longitudinal direction.

蓋体４ｂは、平面１ａ上で曲がるように形成される天板４ｊと、その天板４ｊから垂下する内側および外側の側壁４ｋ、４ｋとから構成される。この蓋体４ｂは、基台４ａに被るように、かつ、両側壁４ｋ、４ｋが、基台４ａの両側壁４ｈ、４ｈを挟むようにして組み付けられる。そして、蓋体４ｂは、受口４ｃからその奥側に渡るように連続して、両側壁４ｋ、４ｋの内面に、前記係合部４ｆおよび嵌着部４ｅが形成（詳しくは凸状に形成）されている。そこで、係合部４ｆは、その受口４ｃ側が、前記第１係合部４０１となり、受口４ｃよりも奥側が、嵌着部４ｅを兼ねた前記第２係合部４０２となる。また、蓋体４ｂは、第２係合部４０２よりも奥側における天板４ｊの内面に、ストッパーとしての突起４ｍが設けられており、この突起４ｍにより、直状保護カバー３のそれ以上の進入を阻止するようになっている（図９参照）。 The lid 4b includes a top plate 4j formed so as to bend on the plane 1a, and inner and outer side walls 4k, 4k depending from the top plate 4j. The lid 4b is assembled so as to cover the base 4a and so that the side walls 4k and 4k sandwich the side walls 4h and 4h of the base 4a. The lid 4b is continuously formed so as to extend from the receiving port 4c to the inner side thereof, and the engaging portion 4f and the fitting portion 4e are formed on the inner surfaces of the side walls 4k and 4k (specifically, a convex shape is formed). ) Therefore, in the engaging portion 4f, the receiving port 4c side becomes the first engaging portion 401, and the back side from the receiving port 4c becomes the second engaging portion 402 that also serves as the fitting portion 4e. Further, the lid body 4b is provided with a protrusion 4m as a stopper on the inner surface of the top plate 4j on the back side of the second engagement portion 402, and this protrusion 4m further increases the length of the straight protective cover 3. The entry is prevented (see FIG. 9).

次に、以上の構成からなる配線・配管材保護カバー装置２の作用効果について説明する。この配線・配管材保護カバー装置２は、直状保護カバー３と付属保護カバー４とからなり、直状保護カバー３は、建物の構築面１に固定される。直状保護カバー３に続く付属保護カバー４は、基台４ａと、蓋体４ｂとを備え、その蓋体４ｂに、直状保護カバー３の端部を受け入れて収容する受口４ｃを有している。この付属保護カバー４は、基台４ａが構築面１に固定され、蓋体４ｂが、その嵌着部４ｅが基台４ａの被嵌着部４ｄに嵌着するようにして基台４ａに取り付けられ、これによって、付属保護カバー４の全体が構築面１に固定される（図７、図８参照）。 Next, the effect of the wiring / pipe material protection cover device 2 having the above-described configuration will be described. The wiring / piping material protective cover device 2 includes a straight protective cover 3 and an attached protective cover 4, and the straight protective cover 3 is fixed to the building construction surface 1. The attached protective cover 4 following the straight protective cover 3 includes a base 4a and a lid 4b, and the lid 4b has a receiving port 4c that receives and accommodates the end of the straight protective cover 3. ing. The attached protective cover 4 is attached to the base 4a such that the base 4a is fixed to the construction surface 1 and the lid 4b is fitted to the fitted part 4d of the base 4a. Thus, the entire attached protective cover 4 is fixed to the construction surface 1 (see FIGS. 7 and 8).

そして、付属保護カバー４において、基台４ａを使用しない場合には、蓋体４ｂに対し、直状保護カバー３を、蓋体４ｂの受口４ｃよりも奥側に進入させれば、蓋体４ｂの係合部４ｆが直状保護カバー３の被係合部３ｃに係合し、蓋体４ｂは、直状保護カバー３に取り付けられる（図９参照）。こうして、蓋体４ｂが、構築面１に固定された直状保護カバー３に取り付けられ、これによって、蓋体４ｂは、この直状保護カバー３を通して構築面１に固定されることとなる。 In the case where the base 4a is not used in the attached protective cover 4, if the straight protective cover 3 enters the back side of the lid 4b with respect to the lid 4b, the lid body 4b. The engaging portion 4f of 4b engages with the engaged portion 3c of the straight protective cover 3, and the lid 4b is attached to the straight protective cover 3 (see FIG. 9). In this way, the lid body 4b is attached to the straight protective cover 3 fixed to the construction surface 1, whereby the lid body 4b is fixed to the construction surface 1 through the straight protective cover 3.

すなわち、この配線・配管材保護カバー装置２は、基台４ａを使用する場合、基台４ａを使用しない場合のどちらにも対応することができる。そこで、基台４ａの固定作業のための十分なスペースがある場所では、基台４ａを使用することで、付属保護カバー４を構築面１に安定して固定することができ、また、蓋体４ｂへの外力が加わりにくい場所では、基台４ａを使用しないことで、設置作業を容易にすることができる。つまり、この配線・配管材保護カバー装置２は、基台４ａを使用する場合、基台４ａを使用しない場合のどちらにも対応することができるため、設置場所の状況に応じて、付属保護カバー４の基台４ａを使用するかどうかを選択することができる。 That is, the wiring / piping material protection cover device 2 can cope with both the case where the base 4a is used and the case where the base 4a is not used. Therefore, in a place where there is sufficient space for fixing the base 4a, it is possible to stably fix the attached protective cover 4 to the construction surface 1 by using the base 4a. The installation work can be facilitated by not using the base 4a in a place where it is difficult to apply an external force to 4b. That is, the wiring / piping material protective cover device 2 can be used for both cases where the base 4a is used and when the base 4a is not used. Whether to use the four bases 4a can be selected.

また、付属保護カバー４の蓋体４ｂにおいて、係合部４ｆが、受口４ｃ側の第１係合部４０１と受口４ｃよりも奥側の第２係合部４０２とで構成されることで、付属保護カバー４に基台４ａを使用した場合にも、蓋体４ｂは、係合部４ｆを構成する第１係合部４０１が直状保護カバー３の被係合部３ｃに係合する（図８参照）。これにより、蓋体４ｂは、基台４ａだけでなく、直状保護カバー３にも取り付けられ、付属保護カバー４は、構築面１に一層安定して固定される。その上、第２係合部４０２が嵌着部４ｅを兼ねることから、その構成が簡単となる。また、付属保護カバー４に基台４ａを使用しない場合には、直状保護カバー３の端部を、蓋体４ｂの受口４ｃよりも奥側に進入させると、第１係合部４０１と第２係合部４０２が直状保護カバー３の被係合部３ｃに係合し（図９参照）、直状保護カバー３の端部を受口４ｃにとどめると、第１係合部４０１のみが直状保護カバー３の被係合部３ｃに係合する（図１０参照）。すなわち、付属保護カバー４に基台４ａを使用しない場合には、直状保護カバー３の端部を、蓋体４ｂの受口４ｃよりも奥側に進入させたときだけでなく、受口４ｃにとどめたときにも、蓋体４ｂは、直状保護カバー３に取り付けられる。つまり、基台４ａを使用しない場合には、蓋体４ｂに対する直状保護カバー３の端部の進入量を、状況に応じて変えることができ、これにより、その進入量の調整範囲において、付属保護カバー４に対する直状保護カバー３の端部の長さ調整が不要となる。 Further, in the lid 4b of the attached protective cover 4, the engaging portion 4f is constituted by a first engaging portion 401 on the receiving port 4c side and a second engaging portion 402 on the far side from the receiving port 4c. Even when the base 4 a is used for the attached protective cover 4, the first engaging portion 401 constituting the engaging portion 4 f of the lid body 4 b is engaged with the engaged portion 3 c of the straight protective cover 3. (See FIG. 8). Thereby, the cover 4b is attached not only to the base 4a but also to the straight protective cover 3, and the attached protective cover 4 is more stably fixed to the construction surface 1. In addition, since the second engaging portion 402 also serves as the fitting portion 4e, the configuration is simplified. Further, when the base 4a is not used for the attached protective cover 4, when the end portion of the straight protective cover 3 is moved further into the back than the receiving port 4c of the lid 4b, the first engaging portion 401 and When the second engaging portion 402 is engaged with the engaged portion 3c of the straight protective cover 3 (see FIG. 9) and the end portion of the straight protective cover 3 is stopped at the receiving port 4c, the first engaging portion 401 is obtained. Only engage with the engaged portion 3c of the straight protective cover 3 (see FIG. 10). That is, when the base 4a is not used for the attached protective cover 4, not only when the end portion of the straight protective cover 3 is moved deeper than the receiving port 4c of the lid 4b, but also the receiving port 4c. The lid 4b is attached to the straight protective cover 3 even when it is limited to the above. In other words, when the base 4a is not used, the amount of entry of the end portion of the straight protective cover 3 with respect to the lid 4b can be changed according to the situation, so that the attached amount can be adjusted within the adjustment range of the amount of entry. It is not necessary to adjust the length of the end portion of the straight protective cover 3 with respect to the protective cover 4.

また、直状保護カバー３における被係合部３ｃが、カバー体３ｂではなくベース体３ａに設けられることで、付属保護カバー４に基台４ａを使用しない場合であっても、配線・配管材保護カバー装置２を設置した後に、付属保護カバー４の蓋体４ｂをそのままにして、カバー体３ｂを、蓋体４ｂの受口４ｃから抜き出すように長手方向にずらしてベース体３ａから取り外すことができる。 Further, since the engaged portion 3c of the straight protective cover 3 is provided not on the cover body 3b but on the base body 3a, even if the base 4a is not used for the attached protective cover 4, the wiring / piping material After the protective cover device 2 is installed, the cover 4b of the attached protective cover 4 is left as it is, and the cover 3b can be removed from the base 3a by shifting in the longitudinal direction so as to be extracted from the receiving port 4c of the cover 4b. it can.

なお、本発明は、上述した実施の形態に限定されるわけではなく、その他種々の変更が可能である。例えば、直状保護カバー３および付属保護カバー４によって保護される配線・配管材は、配線材としては、光ファイバーの他に、電力線とか信号線等であってもよく、配管材としては、通水管とかドレーン管とか冷媒管等であってもよい。 In addition, this invention is not necessarily limited to embodiment mentioned above, A various other change is possible. For example, the wiring / pipe material protected by the straight protective cover 3 and the attached protective cover 4 may be a power line, a signal line or the like in addition to the optical fiber as the wiring material. Or a drain pipe or a refrigerant pipe may be used.

また、直状保護カバー３における、被係合部３ｃは、ベース体３ａに設けられた被掛合部３ｆとは別に設けられているが、直状保護カバー３の端部部分においてカバー体３ｂを一部除去するようにして被掛合部３ｆを露出させ、その露出した被掛合部３ｆを被係合部３ｃとして用いてもよい。そして、この際、蓋体４ｂとカバー体３ｂとは、当接あるいは近接するようにしてもよく、また、蓋体４ｂ内にカバー体３ｂの端部が収容されるようにしてもよい。 Further, the engaged portion 3c in the straight protective cover 3 is provided separately from the engaged portion 3f provided in the base body 3a, but the cover body 3b is attached to the end portion of the straight protective cover 3. The part to be engaged 3f may be exposed so as to be partially removed, and the exposed part 3f to be exposed may be used as the engaged part 3c. At this time, the lid body 4b and the cover body 3b may be in contact with or close to each other, and the end of the cover body 3b may be accommodated in the lid body 4b.

また、付属保護カバー４は、平面１ａからなる構築面１における、その平面１ａ上で曲がるように形成されなくとも、図１２に示すように、入隅に配備されるものであってもよい（図１３および図１４に、基台４ａおよび蓋体４ｂを示す。）。すなわち、付属保護カバー４は、入隅を形成する２平面１ａ、１ａからなる構築面１における、その入隅での配線・配管材の曲がり部を収容保護すべく、入隅上を曲がるように形成されてもよい。そして、この付属保護カバー４においても、その各端部に、受口４ｃが設けられる。 Further, the attached protective cover 4 may be provided in the corner as shown in FIG. 12 even if it is not formed so as to bend on the plane 1a in the construction plane 1 composed of the plane 1a ( 13 and 14 show the base 4a and the lid 4b.) In other words, the accessory protective cover 4 is bent on the corner in order to accommodate and protect the bent portion of the wiring / pipe material at the corner of the construction surface 1 including the two planes 1a and 1a forming the corner. It may be formed. The accessory protective cover 4 is also provided with a receiving port 4c at each end thereof.

また、図１５に示すように、付属保護カバー４は、出隅に配備されるものであってもよい（図１６および図１７に、基台４ａおよび蓋体４ｂを示す。）。すなわち、付属保護カバー４は、出隅を形成する２平面１ａ、１ａからなる構築面１における、その出隅での配線・配管材の曲がり部を収容保護すべく、出隅上を曲がるように形成されてもよい。そして、この付属保護カバー４においても、その各端部に、受口４ｃが設けられる。 Moreover, as shown in FIG. 15, the attached protective cover 4 may be provided at the protruding corner (the base 4a and the lid 4b are shown in FIGS. 16 and 17). That is, the accessory protective cover 4 is bent at the upper corner so as to accommodate and protect the bent portion of the wiring / pipe material at the outer corner of the construction surface 1 including the two planes 1a and 1a forming the outer corner. It may be formed. The accessory protective cover 4 is also provided with a receiving port 4c at each end thereof.

また、付属保護カバー４は、曲がるように形成されなくとも、真っ直ぐ形成されたり、Ｔ字状に形成されたりして、その各端部に、受口４ｃが設けられてもよい。 Further, the accessory protective cover 4 may be formed in a straight shape or a T-shape without being bent so that a receiving opening 4c is provided at each end thereof.

また、付属保護カバー４は、直状保護カバー３、３を繋ぐように、その各端部に、受口４ｃが設けられなくとも、図１８に示すように、一方の端部にのみ、受口４ｃが設けられてもよい（図１９および図２０に、基台４ａおよび蓋体４ｂを示す。）。この例では、付属保護カバー４は、平面１ａからなる構築面１における、その平面１ａ上で真っ直ぐ形成されて、その一方の端部に受口４ｃが設けられ、他方の端部に、配線・配管材が出入りする開口部４ｐが設けられる。図示実施の形態においては、付属保護カバー４は、他方の端部側が、構築面１から離れる上側に膨出形成されるとともに、他方の端部において、基台４ａに、前記開口部４ｐとしての開口孔４ｑが設けられる。詳細には、基台４ａは、下側に突出して内部が前記開口孔４ｑとなる筒部４ｒを有して、その筒部４ｒが、構築面１に設けられた貫通孔１ｂに差し入れられる。そこで、配線・配管材は、直状保護カバー３、付属保護カバー４、そして構築面１の貫通孔１ｂを通るように配設される。そして、付属保護カバー４おいては、配線・配管材が通る通路４ｘは、他方の端部側が、基台４ａと蓋体４ｂの、構築面１から離れる側に膨出する膨出部４ｓ、４ｔによって湾曲形成され、直状保護カバー３側から進入した配線・配管材は、湾曲形成された通路４ｘを通って、開口部４ｐ（詳しくは、開口孔４ｑ）に導かれる。また、この付属保護カバー４の基台４ａは、筒部４ｒと膨出部４ｓとの間に、溝によって薄肉となった薄肉部４ｖが設けられており、その薄肉部４ｖ部分で筒部４ｒ側を容易に折り取ることができるようになっている（図２１に、筒部４ｒ側を折り取った状態の付属保護カバー４を示す。）。こうして筒部４ｒ側を折り取ることで、その部分が、前記開口部４ｐとしての拡大開口部４ｗとなり、この付属保護カバー４を配備する際には、開口部４ｐとして、筒部４ｒによって形成された開口孔４ｑと、筒部４ｒのない拡大開口部４ｗとを選択することができる。また、蓋体４ｂには、他方の端部（つまり、受口４ｃから離れた側）において、構築面１側となる側壁４ｋの下端部分に、外方に突出する鍔４ｙが形成されている。これにより、構築面１の貫通孔１ｂの径が大きい場合とか、貫通孔１ｂと基台４ａの開口部４ｐとの芯がずれた場合にも、鍔部４ｙで開口部４ｐを覆うことができる。 Further, the accessory protective cover 4 is connected only to one end as shown in FIG. 18 even if the end 4c is not provided at each end so that the straight protective covers 3 and 3 are connected. A mouth 4c may be provided (a base 4a and a lid 4b are shown in FIGS. 19 and 20). In this example, the attached protective cover 4 is formed straight on the plane 1a of the construction plane 1 composed of the plane 1a, and has a receiving port 4c at one end thereof, and a wiring / An opening 4p through which the piping material enters and exits is provided. In the illustrated embodiment, the attached protective cover 4 is formed such that the other end side bulges upward on the side away from the construction surface 1, and at the other end, the base 4 a is used as the opening 4 p. An opening hole 4q is provided. Specifically, the base 4a has a cylindrical portion 4r that protrudes downward and has an opening 4q inside, and the cylindrical portion 4r is inserted into a through hole 1b provided in the construction surface 1. Therefore, the wiring / piping material is disposed so as to pass through the straight protective cover 3, the attached protective cover 4, and the through hole 1 b of the construction surface 1. And in the attached protective cover 4, the passage 4x through which the wiring / piping material passes, the other end side bulge part 4s bulges to the side away from the construction surface 1 of the base 4a and the lid 4b, The wiring / pipe material that is curvedly formed by 4t and enters from the side of the straight protective cover 3 is guided to the opening 4p (specifically, the opening hole 4q) through the curved passage 4x. Further, the base 4a of the attached protective cover 4 is provided with a thin portion 4v thinned by a groove between the cylindrical portion 4r and the bulging portion 4s, and the cylindrical portion 4r is formed at the thin portion 4v. The side can be easily broken (FIG. 21 shows the attached protective cover 4 in a state where the cylinder 4r side is broken). By thus folding the cylindrical portion 4r side, the portion becomes an enlarged opening portion 4w as the opening portion 4p. When the accessory protective cover 4 is provided, the opening portion 4p is formed by the cylindrical portion 4r. The open hole 4q and the enlarged opening 4w without the cylinder 4r can be selected. The lid 4b is formed with a flange 4y protruding outward at the lower end portion of the side wall 4k on the construction surface 1 side at the other end (that is, the side away from the receiving port 4c). . Thereby, even when the diameter of the through-hole 1b of the construction surface 1 is large, or when the core of the through-hole 1b and the opening 4p of the base 4a is displaced, the opening 4p can be covered with the flange 4y. .

また、係合部４ｆは、受口４ｃに設けられる第１係合部４０１と、受口４ｃよりも奥側に設けられる第２係合部４０２とが、連続して形成されなくとも、これら第１係合部４０１と第２係合部４０２とが分断されるように離れて形成されてもよい。 Further, the engaging portion 4f includes the first engaging portion 401 provided in the receiving port 4c and the second engaging portion 402 provided on the back side of the receiving port 4c, even though these are not continuously formed. The first engagement portion 401 and the second engagement portion 402 may be formed so as to be separated from each other.

また、係合部４ｆは、受口４ｃに設けられる第１係合部４０１と、受口４ｃよりも奥側に設けられる第２係合部４０２とからならなくとも、係合部４ｆを第１係合部４０１のみで構成することで、係合部４ｆは、受口４ｃのみに設けられてもよい。そして、この場合には、嵌着部４ｅを、例えば、受口４ｃの奥側を幅広に形成した蓋体４ｂの側壁４ｋ、４ｋの内面に設けたり、嵌着部４ｅを凹状に形成するとともに被嵌着部４ｄを凸状に形成したりすれば、嵌着部４ｅが直状保護カバー３と干渉することがない。 Further, the engaging portion 4f does not include the first engaging portion 401 provided in the receiving port 4c and the second engaging portion 402 provided on the back side of the receiving port 4c, but the engaging portion 4f is connected to the engaging portion 4f. By configuring with only one engaging portion 401, the engaging portion 4f may be provided only in the receiving port 4c. In this case, for example, the fitting portion 4e is provided on the inner surface of the side wall 4k, 4k of the lid body 4b in which the back side of the receiving port 4c is formed wide, or the fitting portion 4e is formed in a concave shape. If the fitting portion 4d is formed in a convex shape, the fitting portion 4e does not interfere with the straight protective cover 3.

また、反対に、係合部４ｆを第２係合部４０２のみで構成することで、係合部４ｆは、受口４ｃよりも奥側のみに設けられ、その係合部４ｆが嵌着部４ｅを兼ねてもよい。 On the other hand, by configuring the engaging portion 4f only by the second engaging portion 402, the engaging portion 4f is provided only on the back side of the receiving port 4c, and the engaging portion 4f is the fitting portion. It may also serve as 4e.

また、直状保護カバー３において、被係合部３ｃは、ベース体３ａに設けられているが、カバー体３ｂに設けられてもよい。 In the straight protective cover 3, the engaged portion 3c is provided on the base body 3a, but may be provided on the cover body 3b.

また、直状保護カバー３は、ベース体３ａと、そのベース体３ａに組み付けられるカバー体３ｂとからならなくとも、両者が一体となった筒状、パイプ状等に形成されてもよい。 Moreover, the straight protective cover 3 may be formed in a cylindrical shape, a pipe shape, or the like in which the base body 3a and the cover body 3b assembled to the base body 3a are integrated.

１構築面
２配線・配管材保護カバー装置
３直状保護カバー
３ａベース体
３ｂカバー体
３ｃ被係合部
４付属保護カバー
４ａ基台
４ｂ蓋体
４ｃ受口
４ｄ被嵌着部
４ｅ嵌着部
４ｆ係合部
４ｘ通路
４０１第１係合部
４０２第２係合部 DESCRIPTION OF SYMBOLS 1 Construction surface 2 Wiring / pipe material protection cover device 3 Straight protection cover 3a Base body 3b Cover body 3c Engagement part 4 Attached protection cover 4a Base 4b Lid 4c Receptor 4d Fit part 4e Fit part 4f Engagement portion 4x passage 401 first engagement portion 402 second engagement portion

Claims

In order to accommodate and protect the wiring and piping materials arranged on the construction surface of the building, a straight protective cover and an attached protective cover fixed so as to be aligned on the wiring and piping material arrangement path on the construction surface; With
The attached protective cover includes a base that is fixed to the construction surface, and a lid that is assembled to the base and serves as a passage through which the wiring and piping material passes.
The attached protective cover has a receiving opening in the lid for receiving the end of the straight protective cover,
The lid body has a fitting portion that fits into a fitting portion provided in the base on the back side from the receiving port so that the lid is attached to the base.
The straight protective cover has an engaged portion formed continuously along the longitudinal direction of the straight protective cover,
The lid is attached to the end of the straight protective cover that has entered deeper than the receiving port without using the base in the attached protective cover. Having an engaging portion that engages with the engaging portion, and
In the state where the base is not used in the attached protective cover, the fitting portion is configured so that the straight protective cover can enter the lid body from the receiving port to a back position where the fitting portion is located. Is provided at a position where it does not interfere with the straight protective cover.

The engaging portion includes a first engaging portion provided in the receiving port and a second engaging portion provided on the back side of the receiving port, and the second engaging portion serves as the fitting portion. The wiring / piping material protective cover device according to claim 1, which also serves as a device.

The wiring / pipe material protective cover according to claim 2, wherein the engaging portion is formed in a convex shape, and the engaged portion and the fitted portion are formed in a concave shape. apparatus.

The wiring / pipe material protective cover device according to claim 1, wherein the engaging portion is provided only in the receiving port.

The wiring / piping material protective cover device according to claim 1, wherein the engaging portion is provided only on the back side of the receiving port, and the engaging portion also serves as the fitting portion.

The straight protective cover includes a base body fixed to the construction surface, and a cover body that is assembled to the base body and accommodates the wiring / piping material with the base body. Item 6. The wiring / piping material protective cover device according to any one of Items 1 to 5.

The said base body and the said cover body respectively have the shape of the cross section orthogonal to a longitudinal direction, and the said to-be-engaged part is provided in the said base body, The said base body is characterized by the above-mentioned. Wiring / pipe material protection cover device.