JP4592222B2 - Support for cable laying pipe - Google Patents
Support for cable laying pipe Download PDFInfo
- Publication number
- JP4592222B2 JP4592222B2 JP2001201456A JP2001201456A JP4592222B2 JP 4592222 B2 JP4592222 B2 JP 4592222B2 JP 2001201456 A JP2001201456 A JP 2001201456A JP 2001201456 A JP2001201456 A JP 2001201456A JP 4592222 B2 JP4592222 B2 JP 4592222B2
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- JP
- Japan
- Prior art keywords
- male
- support
- female
- support bases
- female fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Supports For Pipes And Cables (AREA)
- Electric Cable Installation (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は通信ケーブル等が集束して収容されている布設管を直埋するときに用いるケーブル布設管用支持台に関する。
【０００２】
【従来の技術】
従来のケーブル布設管用支持台は、図５に示すように同一構造である上下一対の支持台（上側の支持台は仮想線により示す）１，１が相対向した状態で接合できて、両支持台１，１間に形成される断面形状が円形の抱持部２によりケーブル布設管（図示せず）を支持できるように構成されいる。そして、支持台１は合成樹脂製の型物成形品であり、上記一対の支持台１，１の上下左右には他の同一構造の支持台を順次連結することが可能であって、ケーブル布設管の複数個を上下左右に並行させて整然と支持することができる。
【０００３】
なお、上記両支持台１，１の接合を保持する手段として、互いに嵌合可能である軸３と穴４が両者の接合部にそれぞれ設けられている。また、相対向した状態で接合している一対の支持台１，１の上下左右に他の支持台を連結するには、支持台１の左右両側面部１ａ，１ｂの一方の側面部（図面上は左）１ａに設けられている雌嵌合部５と、他方の側面部（図面上は右）１ｂに設けられている雄嵌合部６及び支持台１の底部１ｃに間隔を置いて設けられている雌雄一対の嵌合部７，８により果たされる。雌嵌合部５，７と雄嵌合部６，８は支持台１の奥行き方向に向かって設けられていると共に、これらの雌嵌合部５，７と雄嵌合部６，８には相対応して係合縁５ａ，７ａ，６ａ，８ａがそれぞれ設けられている。
【０００４】
【発明が解決しようとする課題】
この構造によれば、支持台１，１同士は連結される上下左右方向への動きは係合縁５ａ，６ａ，７ａ，８ａによって防止され、雌嵌合部５，７と雄嵌合部６，８による嵌合が外れるという不具合は起こらないが、これらの嵌合部には雌嵌合部５，７に嵌め込まれた雄嵌合部６，８の必要以上の移動を防止する手段が講じられていないため、施工中に支持台１同士が相対的に摺動して外れてしまうことが往々にしてあった。その対策としては接着剤や止めねじを用いて嵌合後固定する方法が知られているが、これは手間がかかるという問題があって、作業員が後から手直しているのが現状である。
【０００５】
本発明はこのような問題を解決したものであって、その目的は、雌雄の嵌合部に施された自動係止機能によって、接着剤や止めねじによる固定作業を必要とせずに支持台同士の連結が正しく容易にできるように改良したケーブル布設管用支持台を提供することにある。
【０００６】
【課題を解決するための手段】
上記目的を達成するために、本発明の特徴とするケーブル布設管用支持台は、同一構造に構成した上下一対の支持台が相対向した状態で接合でき、これ等両支持台間に形成される断面形状が円形の抱持部によりケーブル布設管を支持できるように構成すると共に、これら上下一対の支持台の上下左右には、同一構造に構成した他の支持台を順次連結可能に構成したケーブル布設管用支持台であって、
半円断面形の円弧面部が上記の各支持台上に設けられ、その各支持台の左右両側面部の一方の側面部に雌嵌合部が、他方の側面部に雄嵌合部が、また各支持台の底部に雌嵌合部と雄嵌合部がそれぞれ奥行き方向に向かって設けられており、これら各支持台の雌嵌合部と雄嵌合部同士は、奥行き方向から互いに摺動可能に嵌め込みができるように構成し、且つ、これ等各雌嵌合部と各雄嵌合部には、相対応して係合縁がそれぞれ設けられていると共に、上記雌雄両嵌合部が嵌合した時の接合面部には、雄嵌合部側の接合面部においては中央に穿設されている係止口の両側から前後の各端縁に至る傾斜面部が該係止口の口径とほぼ同幅で次第に肉薄くした状態でそれぞれ設けられている一方、雌嵌合部側の接合面部においては上記係止口に係入できる膨出部が中央に設けられている構成である。
【０００７】
【作用】
支持台同士の連結は従来のものと同様に雌雄両嵌合部により果たされるものであるが、その連結時に雌側の嵌合部に穿設されている係止口に雄側の嵌合部に設けられている膨出部が係入し、その時点から両支持台の相対的移動は阻止されるため、ずれの起こる不具合は解消されて正しい連結状態に保持できる。なお、支持台はポリエチレン等の合成樹脂製であり、雌雄両嵌合部は適度の弾性を保有しているので、嵌合摺動時に膨出部が当接する傾斜面部の存在と相俟って無理なく嵌合できる。
【０００８】
【発明の実施の形態】
以下に、本発明の実施の形態を図１〜図４を参照しながら説明するが、図５に示す従来の支持台の構成部と同一乃至は均等な構成部については同一符号を用いてその構成部個々の説明を省略する。ポリエチレン等の合成樹脂製である支持台１上には半円断面形の円弧面部１１が設けられており、円弧面部１１の左右両上縁１１ａ，１１ｂは支持台１の左右側面部１ａ，１ｂとそれぞれ連続している。１２，１３は雌嵌合部５，７と雄嵌合部６，８がそれぞれ嵌合した時の両者の接合面部をそれぞれ示している。
【０００９】
雄嵌合部６，８の各接合面部１３においては、中央に穿設されている係止口１４の両側から前後の各端縁１３ａ，１３ｂに至る傾斜面部１５，１５が該係止口１４の口径とほぼ同幅で次第に肉薄くした状態でそれぞれ設けられている一方、雌嵌合部５，７側の各接合面部１２においては上記係止口１４に係入できる膨出部１６が中央に設けられている。なお、支持台１は、内部に奥行き方向に延びる状態で設けられているリブ壁１７とこれに交叉する状態で設けられている中間リブ壁１８により補強されている。
【００１０】
【発明の効果】
本発明は上記の如くであって、雄嵌合部側に設けられている中央より端縁に向かって肉薄く形成された傾斜面部の存在によって、雌雄両嵌合部の嵌め込み操作が容易にできることは勿論、支持台同士の連結は雌嵌合部側に設けられている膨出部の係止口への係入により正しく確定する。したがって、従来の支持台では必要とされていた連結位置の手直しや固定作業を全て省くことができ、作業員の労力を低減させて連結作業の促進化を図ることが可能になる等、その実用的価値は多大である。
【図面の簡単な説明】
【図１】本発明の実施の形態を示したものであって、正面側から見た斜視図である。
【図２】図１の側面図である。
【図３】図１のＡ−Ａ線断面図である。
【図４】図１のＢ−Ｂ線断面図である。
【図５】従来のケーブル布設管用支持台を示す正面図である。
【符号の説明】
１は支持台、１ａ，１ｂは左右側面部、１ｃは底部、５，７は雌嵌合部、６，８は雄嵌合部、５ａ，７ａ，６ａ，８ａは係合縁、１１は円弧面部、１２は雌嵌合部側の接合面部、１３は雄嵌合部側の接合面部、１３ａ，１３ｂは端縁、１４は係止口、１５は傾斜面部、１６は膨出部である。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a cable supporting base for laying pipes used when directly buried cable laying pipe such as a communication to case table is accommodated in focusing.
[0002]
[Prior art]
As shown in FIG. 5, the conventional support for cable laying pipe can be joined with a pair of upper and lower support bases (the upper support base is indicated by phantom lines) 1, 1 having the same structure facing each other. A cable laying tube (not shown) can be supported by a
[0003]
As means for holding the joint between the
[0004]
[Problems to be solved by the invention]
According to this structure, movement in the vertical and horizontal directions where the
[0005]
The present invention solves such a problem, and an object of the present invention is to use an automatic locking function applied to a male / female fitting portion to fix the support bases without requiring an adhesive or a fixing screw. It is an object of the present invention to provide an improved cable laying pipe support base that can be easily and correctly connected.
[0006]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the cable laying pipe support base, which is a feature of the present invention, can be joined with a pair of upper and lower support bases having the same structure facing each other, and is formed between these two support bases. The cable is constructed so that the cable laying pipe can be supported by the holding section having a circular cross-sectional shape, and other support bases configured in the same structure can be sequentially connected to the upper, lower, left and right of the pair of upper and lower support bases. A laying pipe support,
A semicircular cross-section arc surface is provided on each of the above-mentioned support bases, a female fitting part is provided on one of the left and right side surfaces of each support base, a male fitting part is provided on the other side part, and each support table female fitting part and Omaha engagement portion in the bottom portion of which each is provided toward the depth direction, the male fitting portions and the respective support base of the female fitting portion, slide relative to each other from the depth direction These female fittings and male fittings are provided with engaging edges corresponding to each other, and the male and female fittings are configured so that they can be fitted. In the joint surface portion when fitted, the joint surface portion on the male fitting portion side has an inclined surface portion extending from both sides of the engagement port formed in the center to the respective front and rear edges and the diameter of the engagement port. While it is provided in a state where it is almost the same width and gradually thinned, the joint surface part on the female fitting part side is engaged with the locking port. That bulging portion is configured to provided at the center.
[0007]
[Action]
The connection between the support bases is achieved by both male and female fitting portions as in the conventional case, but the male fitting portion is inserted into the locking port formed in the female fitting portion at the time of the connection. Since the bulging portion provided in the base is engaged, and the relative movement of the two support bases is prevented from that time, the problem of occurrence of deviation can be eliminated and the correct connection state can be maintained. The support base is made of a synthetic resin such as polyethylene, and the male and female fitting portions have appropriate elasticity, and therefore, combined with the presence of the inclined surface portion with which the bulging portion abuts during fitting sliding. Can be fitted without difficulty.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 4, and the same or equivalent components as those of the conventional support base shown in FIG. Description of each component is omitted. A semicircular cross-section
[0009]
In each
[0010]
【The invention's effect】
The present invention is as described above, and the fitting operation of the male and female fitting portions can be easily performed by the presence of the inclined surface portion formed thinner toward the edge from the center provided on the male fitting portion side. Of course, the connection between the support bases is correctly determined by engaging the bulging portion provided on the female fitting portion side into the locking port. Therefore, it is possible to omit all the reworking and fixing work required for the conventional support base, and it is possible to reduce the labor of workers and promote the connection work. The target value is tremendous.
[Brief description of the drawings]
FIG. 1 shows an embodiment of the present invention and is a perspective view seen from the front side.
FIG. 2 is a side view of FIG.
FIG. 3 is a cross-sectional view taken along line AA in FIG.
4 is a cross-sectional view taken along line BB in FIG. 1. FIG.
FIG. 5 is a front view showing a conventional support for a cable laying pipe.
[Explanation of symbols]
1 is a support base, 1a and 1b are left and right side portions, 1c is a bottom portion, 5 and 7 are female fitting portions, 6 and 8 are male fitting portions, 5a, 7a, 6a, and 8a are engaging edges, and 11 is an arc. The surface portion, 12 is a joint surface portion on the female fitting portion side, 13 is a joint surface portion on the male fitting portion side, 13a and 13b are end edges, 14 is a locking port, 15 is an inclined surface portion, and 16 is a bulging portion.
Claims (1)
半円断面形の円弧面部が上記の各支持台上に設けられ、その各支持台の左右両側面部の一方の側面部に雌嵌合部が、他方の側面部に雄嵌合部が、また各支持台の底部に雌嵌合部と雄嵌合部がそれぞれ奥行き方向に向かって設けられており、これら各支持台の雌嵌合部と雄嵌合部同士は、奥行き方向から互いに摺動可能に嵌め込みができるように構成し、且つ、これ等各雌嵌合部と各雄嵌合部には、相対応して係合縁がそれぞれ設けられていると共に、上記雌雄両嵌合部が嵌合した時の接合面部には、雄嵌合部側の接合面部においては中央に穿設されている係止口の両側から前後の各端縁に至る傾斜面部が該係止口の口径とほぼ同幅で次第に肉薄くした状態でそれぞれ設けられている一方、雌嵌合部側の接合面部においては上記係止口に係入できる膨出部が中央に設けられていることを特徴とするケーブル布設管用支持台。 A pair of upper and lower support bases configured in the same structure can be joined in a state of being opposed to each other, and the cross-sectional shape formed between these two support bases is configured so that the cable laying pipe can be supported by a circular holding portion, On the top, bottom, left, and right of the pair of upper and lower support bases, a cable laying pipe support base configured to be sequentially connectable with other support bases configured in the same structure,
A semicircular cross-section arc surface is provided on each of the above-mentioned support bases, a female fitting part is provided on one of the left and right side surfaces of each support base, a male fitting part is provided on the other side part, and each support table female fitting part and Omaha engagement portion in the bottom portion of which each is provided toward the depth direction, the male fitting portions and the respective support base of the female fitting portion, slide relative to each other from the depth direction These female fittings and male fittings are provided with engaging edges corresponding to each other, and the male and female fittings are configured so that they can be fitted. In the joint surface portion when fitted, the joint surface portion on the male fitting portion side has an inclined surface portion extending from both sides of the engagement port formed in the center to the respective front and rear edges and the diameter of the engagement port. While it is provided in a state where it is almost the same width and gradually thinned, the joint surface part on the female fitting part side is engaged with the locking port. Cabling pipe support table bulging portion is characterized in that provided at the center that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001201456A JP4592222B2 (en) | 2001-05-30 | 2001-05-30 | Support for cable laying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001201456A JP4592222B2 (en) | 2001-05-30 | 2001-05-30 | Support for cable laying pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002359918A JP2002359918A (en) | 2002-12-13 |
| JP4592222B2 true JP4592222B2 (en) | 2010-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001201456A Expired - Lifetime JP4592222B2 (en) | 2001-05-30 | 2001-05-30 | Support for cable laying pipe |
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| Country | Link |
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| JP (1) | JP4592222B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020478A (en) * | 2015-06-05 | 2015-11-04 | 李国伟 | Multi-functional free splicing type pipe pillow modules and using method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010164190A (en) * | 2008-12-15 | 2010-07-29 | Sekisui Chem Co Ltd | Pipe stand and bent pipe side-by-side holding structure |
| KR101303094B1 (en) * | 2012-06-01 | 2013-09-06 | 삼성파워텍주식회사 | Cable cleat assembly |
| CN112212077A (en) * | 2020-09-23 | 2021-01-12 | 新昌县羽林街道全利机械厂 | Pipeline for chemical medium transportation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07243560A (en) * | 1994-03-02 | 1995-09-19 | Sekisui Chem Co Ltd | Tube pillow connection |
-
2001
- 2001-05-30 JP JP2001201456A patent/JP4592222B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020478A (en) * | 2015-06-05 | 2015-11-04 | 李国伟 | Multi-functional free splicing type pipe pillow modules and using method thereof |
| CN105020478B (en) * | 2015-06-05 | 2017-05-24 | 国网辽宁省电力有限公司锦州供电公司 | Multi-functional free splicing type pipe pillow modules and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002359918A (en) | 2002-12-13 |
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