JP2003213638A - Cap for support and fitting method therefor - Google Patents
Cap for support and fitting method thereforInfo
- Publication number
- JP2003213638A JP2003213638A JP2002008606A JP2002008606A JP2003213638A JP 2003213638 A JP2003213638 A JP 2003213638A JP 2002008606 A JP2002008606 A JP 2002008606A JP 2002008606 A JP2002008606 A JP 2002008606A JP 2003213638 A JP2003213638 A JP 2003213638A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- column
- support
- nut
- bolt
- 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.)
- Granted
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は道路などに設置さ
れる防護柵の支柱の先端部を保護するための支柱用キャ
ップとその取付方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a strut cap for protecting the tip of the strut of a protective fence installed on a road or the like, and a method for mounting the cap.
【０００２】[0002]
【従来の技術】防護柵の支柱の先端部を保護するために
支柱用キャップが取り付けられる。2. Description of the Related Art A pillar cap is attached to protect the tip of the pillar of a protective fence.
【０００３】従来の支柱用キャップは、種々の構造のも
のがあり、図４は従来の支柱用キャップの形態を示した
説明図である。また、図５は従来の支柱用キャップの他
の形態を示した説明図であり、図６はその底面図であ
る。また、図７は従来の支柱用キャップの他の形態を示
した説明図であり、図８はそのＡ−Ａ線矢視断面図であ
る。Conventional strut caps have various structures, and FIG. 4 is an explanatory view showing the form of a conventional strut cap. Further, FIG. 5 is an explanatory view showing another form of a conventional strut cap, and FIG. 6 is a bottom view thereof. Further, FIG. 7 is an explanatory view showing another form of a conventional strut cap, and FIG. 8 is a sectional view taken along line AA of FIG.
【０００４】図４の支柱用キャップは、鋼管の上端にキ
ャップを取り付けただけのものである。The support column cap shown in FIG. 4 is merely a cap attached to the upper end of a steel pipe.
【０００５】図５及び図６の支柱用キャップは、キャッ
プ内部に固定金具が溶接されているものである。この固
定金具には、板状部材が溶接され、板状部材には複数の
側板が設けられ、板状部材の端部はキャップ側に傾いて
いる。The pillar caps shown in FIGS. 5 and 6 have a fixing member welded to the inside of the cap. A plate-shaped member is welded to the fixing member, a plurality of side plates is provided on the plate-shaped member, and an end portion of the plate-shaped member is inclined to the cap side.
【０００６】図７及び図８の支柱用キャップは、キャッ
プ内部に係合金具が溶接されたものである。この係合金
具は、鋼管を貫通した状態で取り付けられた横ビーム取
り付けボルトと係合する。The pillar caps shown in FIGS. 7 and 8 are obtained by welding engagement fittings inside the cap. The engaging metal fitting engages with a lateral beam mounting bolt mounted in a state of penetrating the steel pipe.
【０００７】[0007]
【発明が解決しようとする課題】ところで、防護柵は支
柱を有しており、この支柱を土中に打ち込んで設置する
際には、支柱の上端からハンマーなどで打ち込むため、
打ち込んだときにキャップが変形してしまう。By the way, since the protection fence has a pillar, when the pillar is driven into the soil to be installed, since it is hammered from the upper end of the pillar,
The cap will be deformed when driven.
【０００８】キャップが変形すると塗装が剥離してしま
うため、風雨にさらされてキャップから錆びてしまう恐
れがある。When the cap is deformed, the coating is peeled off, which may expose the cap to rust due to exposure to wind and rain.
【０００９】特に、図４に示された支柱用キャップは、
支柱の土中への打ち込みによりキャップが変形したり、
キャップの塗装が剥離し、支柱ひいては防護柵の外観が
見苦しくなるという問題があった。In particular, the pillar cap shown in FIG.
The cap is deformed by driving the pillar into the soil,
There was a problem that the paint on the cap was peeled off, and the appearance of the pillars and then the protective fence became unsightly.
【００１０】また、図７及び図８に示された支柱用キャ
ップは、連結金具と横ビーム取付ボルトの係合作業の都
合上、ぴったりのサイズに作ることができないので、取
り付けた後の支柱用キャップのがたつきを無くすことが
できないという問題があった。The column caps shown in FIGS. 7 and 8 cannot be made to have a proper size due to the work of engaging the connecting fittings and the lateral beam mounting bolts. There was a problem that the rattling of the cap could not be eliminated.
【００１１】そこで、ハンマーなどで支柱を打ち込んだ
後、キャップにがたがなく安価な支柱用キャップの開発
が望まれていた。Therefore, it has been desired to develop an inexpensive support cap for the support after the support is driven with a hammer or the like and the cap is not loose.
【００１２】[0012]
【課題を解決するための手段】上記課題を解決するため
に本発明に係る支柱用キャップは、支柱の上端部に取り
付けるキャップ本体と、キャップ本体を支柱に内部から
固定する固定金具とを備え、キャップ本体は支柱の上端
部を被覆するキャップ部と、キャップ部の内側に同軸に
溶接されたボルト部材とを備え、固定金具は支柱の内部
に取り付ける連結部と、連結部に溶接されたナットとを
備え、ナットは支柱の軸位置に在り、ボルト部材はナッ
トに螺合していることを特徴とする。Means for Solving the Problems In order to solve the above problems, a pillar cap according to the present invention comprises a cap body attached to the upper end of the pillar, and a fixing metal fitting for fixing the cap body to the pillar from the inside. The cap body includes a cap portion that covers the upper end portion of the column, and a bolt member that is coaxially welded to the inside of the cap portion.The fixing bracket includes a connecting portion that is attached to the inside of the column, and a nut that is welded to the connecting portion. And the nut is in the axial position of the column, and the bolt member is screwed into the nut.
【００１３】また、ボルト部材の先端部は、ナットの欠
落防止のために潰されていることを特徴とする。また、
ボルト部材の先端部にピンを貫通させてナットの欠落を
防止しても良い。Further, the front end portion of the bolt member is crushed to prevent the nut from falling off. Also,
You may prevent a nut from missing by penetrating the tip of the bolt member.
【００１４】また、前記連結部は、ボルト部材と直交す
る略板状部材であり、略板状部材は、支柱の内径より大
きく、略板状部材の端部はキャップ本体側に傾いている
ことを特徴とする。The connecting portion is a substantially plate-shaped member orthogonal to the bolt member, the substantially plate-shaped member is larger than the inner diameter of the column, and the end of the substantially plate-shaped member is inclined toward the cap body side. Is characterized by.
【００１５】また、前記連結部は、支柱に貫通した状態
で取り付けられている横ビーム取付ボルトと、支柱の内
部において横ビーム取付ボルトに係合する係合金具とか
らなり、ナットは該係合金具に溶接されていることを特
徴とする。The connecting portion is composed of a lateral beam mounting bolt mounted in a state of penetrating the column, and an engaging metal fitting that engages with the lateral beam mounting bolt inside the column, and the nut is the engaging metal. It is characterized by being welded to the tool.
【００１６】また、前記課題を解決するため、本発明に
係る支柱用キャップの取付方法は、キャップ本体の内側
にボルト・ナットで連結させた固定金具を支柱の頂部か
ら内部に挿入し、固定金具を支柱の内部に固定させ、キ
ャップ本体を回転させてキャップ本体と固定金具との間
隔を狭めさせ支柱の頂部にキャップ本体を固定させるよ
うにしたことを特徴とする。In order to solve the above-mentioned problems, the method of attaching the cap for a pillar according to the present invention is such that a fixing metal fitting connected to the inside of the cap body with a bolt and a nut is inserted into the inside from the top of the supporting pillar. Is fixed to the inside of the column, and the cap body is rotated to narrow the gap between the cap body and the fixing metal fitting so that the cap body is fixed to the top of the column.
【００１７】[0017]
【発明の実施の形態】本発明に係る支柱用キャップ２に
ついて、図を参照にしながら説明する。本発明に係る支
柱用キャップ２は、支柱３０の上端部に取り付けるキャ
ップ本体４と、キャップ本体４を支柱３０に内部から固
定する固定金具１２とを備えており、キャップ本体４は
支柱３０の上端部を被覆するキャップ部６と、キャップ
部６の内側に同軸に溶接されたボルト部材８とを備えて
いる。BEST MODE FOR CARRYING OUT THE INVENTION A strut cap 2 according to the present invention will be described with reference to the drawings. The pillar cap 2 according to the present invention includes a cap body 4 that is attached to the upper end of the pillar 30, and a fixing bracket 12 that fixes the cap body 4 to the pillar 30 from the inside. The cap body 4 is the upper end of the pillar 30. A cap portion 6 for covering the portion and a bolt member 8 coaxially welded to the inside of the cap portion 6 are provided.
【００１８】ここで、本発明に係る支柱３０は鋼管が好
ましいが、他にもアルミ製、強化プラスチック製、カー
ボン製のものも使用することができ、種々の条件を考慮
して適宜使用すれば良い。Here, the pillar 30 according to the present invention is preferably a steel pipe, but aluminum, reinforced plastic, or carbon can also be used, and if properly used in consideration of various conditions. good.
【００１９】本発明に係るボルト部材８は、図示されて
いるように、棒部材１０がキャップ本体４に固定され、
端部近傍にボルトが設けられている。このボルト部材８
は、棒部材１０の先端にボルトを溶接しても良いし、棒
部材１０の先端をボルト状に形成しても良く、適宜設定
すれば良い。また、棒部材１０はキャップ本体４に溶接
されているのが好ましい。In the bolt member 8 according to the present invention, as shown in the drawing, the rod member 10 is fixed to the cap body 4,
Bolts are provided near the ends. This bolt member 8
The bolt may be welded to the tip of the rod member 10, or the tip of the rod member 10 may be formed in a bolt shape, and may be set appropriately. Further, the rod member 10 is preferably welded to the cap body 4.
【００２０】また、本発明に係る固定金具１２は支柱３
０の内部に取り付ける連結部１４と、連結部１４に溶接
されたナット１６とを備え、ナット１６は支柱３０の軸
位置に在り、ボルト部材８はナット１６に螺合してい
る。Further, the fixing metal fitting 12 according to the present invention is the support 3
0 is provided with a connecting portion 14 to be mounted inside and a nut 16 welded to the connecting portion 14, the nut 16 is at an axial position of the support column 30, and the bolt member 8 is screwed to the nut 16.
【００２１】上記の構造により、本発明に係る支柱用キ
ャップ２は、ハンマーなどで支柱３０を土中に打ち込ん
だ後に、キャップ本体４を工具で挟んで回転させてボル
ト及びナット１６を螺合することにより、連結部１４は
引き上げられ、支柱３０にキャップ本体４を固定でき、
がたつきをなくすことができる。With the above-described structure, in the pillar cap 2 according to the present invention, after the pillar 30 is driven into the soil with a hammer or the like, the cap body 4 is sandwiched with a tool and rotated to screw the bolts and nuts 16 together. As a result, the connecting portion 14 is pulled up, and the cap body 4 can be fixed to the support column 30,
The rattling can be eliminated.
【００２２】図１は、本発明に係る支柱用キャップ２の
一実施の形態を示した説明図であり、図２はその底面図
である。この支柱用キャップ２は、連結部１４がボルト
部材８と直交する略板状部材１８で、略板状部材１８に
ナット１６が溶接されている。また、略板状部材１８
は、支柱３０の内径より大きく、略板状部材１８の端部
はキャップ本体４側に傾いている。FIG. 1 is an explanatory view showing an embodiment of a strut cap 2 according to the present invention, and FIG. 2 is a bottom view thereof. In the pillar cap 2, the connecting portion 14 is a substantially plate-shaped member 18 orthogonal to the bolt member 8, and the nut 16 is welded to the substantially plate-shaped member 18. In addition, the substantially plate-shaped member 18
Is larger than the inner diameter of the column 30, and the end of the substantially plate-shaped member 18 is inclined toward the cap body 4 side.
【００２３】図中の略板状部材１８は、本体２０に４基
の側板２２が等間隔に配置されているが、側板２２の数
は適宜設定すれば良く、側板２２は等間隔に配置されて
いると更に良い。また、側板２２の基部は適度な角度を
有した屈曲部２４を有しているが、この屈曲部２４の角
度は適宜設定すれば良い。また、略板状部材１８は、支
柱３０の内径よりも大きいものが良いが、大きさについ
ては、屈曲部２４の角度や支柱３０の内径などの種々の
条件を考慮して適宜設定すれば良い。In the substantially plate-shaped member 18 in the figure, four side plates 22 are arranged at equal intervals on the main body 20, but the number of side plates 22 may be set appropriately, and the side plates 22 are arranged at equal intervals. Is even better. Further, the base portion of the side plate 22 has the bent portion 24 having an appropriate angle, but the angle of the bent portion 24 may be set appropriately. Further, the substantially plate-shaped member 18 is preferably larger than the inner diameter of the column 30, but the size may be appropriately set in consideration of various conditions such as the angle of the bent portion 24 and the inner diameter of the column 30. .
【００２４】この支柱用キャップ２を支柱３０に取り付
け、回転させてボルトを締めると、略板状部材１８が支
柱３０の内径よりも大きいため、側板２２が屈曲部２４
で屈曲されて支柱３０側に反発する。よって、固定金具
１２は支柱３０内に固定されて外れにくくなる。更に、
側板２２の端部がキャップ本体４側に傾いており、支柱
３０から外そうとするとストッパーの役割をするため、
固定金具１２が支柱３０から外れれにくくなる。よっ
て、固定金具１２が支柱３０内に固定されるため、キャ
ップがガタついても、ナット１６とボルト部材８を螺合
し直すことで、キャップを支柱３０に固定し直すことが
できる。When the support cap 2 is attached to the support 30, the support cap 2 is rotated and tightened with bolts, the substantially plate member 18 is larger than the inner diameter of the support 30, so that the side plate 22 is bent.
It is bent by and repels to the column 30 side. Therefore, the fixing bracket 12 is fixed in the support column 30 and becomes difficult to come off. Furthermore,
Since the end portion of the side plate 22 is inclined toward the cap body 4 side and acts as a stopper when trying to remove it from the column 30,
It is difficult for the fixing bracket 12 to come off from the column 30. Therefore, since the fixing metal fitting 12 is fixed in the support column 30, even if the cap is loose, the cap can be fixed again to the support column 30 by screwing the nut 16 and the bolt member 8 again.
【００２５】次に、図３は、本発明に係る支柱用キャッ
プ２の一実施の形態を示した説明図である。この連結部
１４は、支柱３０に貫通した状態で取り付けられている
横ビーム取り付けボルト２６と、支柱３０の内部におい
て横ビーム取り付けボルト２６に係合する係合金具２８
とからなり、ナット１６は係合金具２８に溶接されてい
る。Next, FIG. 3 is an explanatory view showing an embodiment of the strut cap 2 according to the present invention. The connecting portion 14 is provided with a horizontal beam attachment bolt 26 attached in a state of penetrating the support column 30, and an engagement fitting 28 that engages with the horizontal beam attachment bolt 26 inside the support column 30.
The nut 16 is welded to the engagement fitting 28.
【００２６】この支柱用キャップ２を支柱３０に取り付
けると、支柱３０を貫通している横ビーム取り付けボル
ト２６に係合金具２８が係合するため、キャップがガタ
ついても、連結部１４のナット１６とボルト部材８を螺
合することで、キャップ本体４を支柱３０に固定するこ
とができる。When the pillar cap 2 is attached to the pillar 30, the engaging fitting 28 engages with the lateral beam mounting bolt 26 penetrating the pillar 30. Therefore, even if the cap is loose, the nut 16 of the connecting portion 14 The cap body 4 can be fixed to the support column 30 by screwing the bolt member 8 with.
【００２７】また、係合金具２８と横ビーム取付ボルト
がぴったりのサイズで無くても、ボルト部材８及びナッ
ト１６を螺合することで、ぴったりに係合することがで
きるため、横ビーム取り付けボルト２６を有した支柱３
０の中で種々のサイズに使用することができる汎用性を
有した支柱用キャップ２を提供することができる。Further, even if the engaging fitting 28 and the horizontal beam mounting bolt are not exactly the same size, the bolt member 8 and the nut 16 can be engaged with each other so that they can be precisely engaged. Post 3 with 26
It is possible to provide the columnar cap 2 having versatility that can be used for various sizes in 0.
【００２８】また、本発明に係るボルト部材８の先端部
は潰されているのが好ましい。これにより、ナット１６
がボルト部材８から外れなくなるため、支柱用キャップ
２が支柱３０から外れなくなる。また、この他にも、例
えばボルト部材８の先端部にピンを貫通させても良く、
ナット１６がボルト部材８から外れなくする様なストッ
パーなどを設けても良い。The tip of the bolt member 8 according to the present invention is preferably crushed. This allows the nut 16
Does not come off from the bolt member 8, so that the column cap 2 does not come off from the column 30. In addition to this, for example, a pin may be passed through the tip of the bolt member 8,
A stopper or the like may be provided to prevent the nut 16 from coming off the bolt member 8.
【００２９】次に、本発明に係るキャップの取付方法に
ついて説明する。まず、キャップ本体４の内側に設けら
れたボルト部材８とナット１６を螺合させる。この時、
ボルト部材８の先端部を潰すとナット１６の欠落を防止
することができる。Next, a method of attaching the cap according to the present invention will be described. First, the bolt member 8 and the nut 16 provided inside the cap body 4 are screwed together. At this time,
When the tip portion of the bolt member 8 is crushed, the nut 16 can be prevented from missing.
【００３０】次に、固定金具１２を支柱の頂部から内部
に挿入し、固定金具１２を支柱の内部に固定させる。こ
の時、固定金具１２が図１に示されている形状の場合
は、キャップ本体４ごとハンマーなどで打ち込んで固定
金具１２を支柱に固定する。また、固定金具１２が図３
に示されている形状の場合は、固定金具１２を支柱に挿
入した後、横ビーム取り付けボルト２６を係合金具２８
に貫通させて固定金具１２を固定する。Next, the fixing metal fitting 12 is inserted from the top of the support pillar to the inside, and the fixing metal fitting 12 is fixed inside the support pillar. At this time, in the case where the fixing metal fitting 12 has the shape shown in FIG. 1, the fixing metal fitting 12 is fixed to the support by driving the cap body 4 together with a hammer or the like. Also, the fixing bracket 12 is shown in FIG.
In the case of the shape shown in FIG. 1, after inserting the fixing metal fitting 12 into the column, the horizontal beam mounting bolt 26 is engaged with the engaging metal fitting 28.
And the fixing member 12 is fixed.
【００３１】次に、キャップ本体４を回転させると、ボ
ルト部材８・ナット１６によってキャップ本体４と固定
金具１２の間隔が狭まる。固定金具１２は支柱内部で固
定されているため、キャップ本体４が支柱側に移動して
支柱の頂部に固定される。Next, when the cap body 4 is rotated, the gap between the cap body 4 and the fixing fitting 12 is narrowed by the bolt member 8 and the nut 16. Since the fixing fitting 12 is fixed inside the pillar, the cap body 4 moves to the pillar side and is fixed to the top of the pillar.
【００３２】また、何等かの原因でキャップ本体４がガ
タついたりしても、再度キャップ本体４を回転させれ
ば、キャップ本体４を支柱の頂部に固定し直すことがで
きる。Further, even if the cap body 4 is loosened for some reason, the cap body 4 can be fixed again to the top of the column by rotating the cap body 4 again.
【００３３】[0033]
【発明の効果】本発明に係る支柱用キャップは、キャッ
プを回転させると支柱用キャップが支柱に密着する方向
に移動するように構成されているので、支柱用キャップ
を回転させることにより支柱用キャップと支柱との間の
ガタ付きを無くすことができるという効果がある。The strut cap according to the present invention is constructed such that when the cap is rotated, the strut cap moves in a direction in which the strut cap closely contacts the strut. Therefore, by rotating the strut cap, the strut cap is rotated. There is an effect that it is possible to eliminate rattling between the support and the support.
【００３４】また、この発明は支柱用キャップのボルト
部の先端部を潰してあるので、該支柱用キャップを回転
させて外そうとしても該ボルト部の先端部が連結金具か
ら外れず、従って、支柱用キャップが支柱から簡単に取
れないという効果がある。Further, according to the present invention, since the tip end of the bolt portion of the strut cap is crushed, even if the strut cap is rotated to be removed, the tip end portion of the bolt portion does not come off from the connecting metal fitting. This has the effect that the cap for the pillar cannot be easily removed from the pillar.
【００３５】また、この発明はキャップと連結金具の連
結がボルト及びナットを使用した非常に簡単な構造であ
るため、支柱用キャップの製造コストが安価になるとい
う効果がある。Further, according to the present invention, since the connection between the cap and the connection fitting is a very simple structure using bolts and nuts, there is an effect that the manufacturing cost of the support cap can be reduced.
【図１】本発明に係る支柱用キャップの一実施の形態を
示した説明図である。FIG. 1 is an explanatory view showing an embodiment of a strut cap according to the present invention.
【図２】本発明に係る支柱用キャップの一実施の形態を
示した底面図である。FIG. 2 is a bottom view showing an embodiment of a strut cap according to the present invention.
【図３】本発明に係る支柱用キャップの一実施の形態を
示した説明図である。FIG. 3 is an explanatory view showing an embodiment of a strut cap according to the present invention.
【図４】従来の支柱用キャップの一実施の形態を示した
説明図である。FIG. 4 is an explanatory view showing an embodiment of a conventional strut cap.
【図５】従来の支柱用キャップの一実施の形態を示した
説明図である。FIG. 5 is an explanatory view showing an embodiment of a conventional strut cap.
【図６】従来の支柱用キャップの一実施の形態を示した
底面図である。FIG. 6 is a bottom view showing an embodiment of a conventional strut cap.
【図７】従来の支柱用キャップの一実施の形態を示した
説明図である。FIG. 7 is an explanatory view showing an embodiment of a conventional strut cap.
【図８】従来の支柱用キャップのＡ−Ａ線矢視断面図で
ある。FIG. 8 is a cross-sectional view taken along the line AA of a conventional strut cap.
２ 支柱用キャップ ４ キャップ本体 ６ キャップ部 ８ ボルト部材 １０ 棒部材 １２ 固定金具 １４ 連結部 １６ ナット １８ 略板状部材 ２０ 本体 ２２ 側板 ２４ 屈曲部 ２６ 横ビーム取り付けボルト ２８ 係合金具 ３０ 鋼管 2 Caps for props 4 cap body 6 Cap section 8 bolt members 10 bar members 12 Fixing bracket 14 Connection 16 nuts 18 Substantially plate-shaped member 20 body 22 Side plate 24 Bend 26 Horizontal beam mounting bolt 28 Engagement fittings 30 steel pipe
Claims (5)
と、該キャップ本体を支柱に内部から固定する固定金具
とを備え、該キャップ本体は該支柱の上端部を被覆する
キャップ部と、該キャップ部の内側に同軸に溶接された
ボルト部材とを備え、該固定金具は該支柱の内部に取り
付ける連結部と、該連結部に溶接されたナットとを備
え、該ナットは該支柱の軸位置に在り、該ボルトは該ナ
ットに螺合していることを特徴とする支柱用キャップ。1. A cap main body attached to an upper end of a support, and a fixing metal fitting for fixing the cap main body to the support from the inside, the cap main body covering the upper end of the support, and the cap part. A bolt member that is coaxially welded to the inside of the column, the fixing bracket includes a connecting portion that is attached to the inside of the column, and a nut that is welded to the connecting portion, and the nut is at an axial position of the column. The cap for columns, wherein the bolt is screwed into the nut.
ことを特徴とする請求項１に記載の支柱用キャップ。2. The strut cap according to claim 1, wherein a tip portion of the bolt member is crushed.
る略板状部材であり、該略板状部材は、前記支柱の内径
より大きく、該略板状部材の端部は、前記キャップ本体
側に傾いていることを特徴とする請求項１又は２に記載
の支柱用キャップ。3. The connecting portion is a substantially plate-shaped member that is orthogonal to the bolt member, the substantially plate-shaped member is larger than the inner diameter of the column, and the end of the substantially plate-shaped member has the cap body. The pillar cap according to claim 1 or 2, wherein the pillar cap is inclined to the side.
で取り付けられている横ビーム取付ボルトと、該支柱の
内部において該横ビーム取付ボルトに係合する係合金具
とからなり、前記ナットは該係合金具に溶接されている
ことを特徴とする請求項１〜３のいずれかに記載の支柱
用キャップ。4. The nut comprises a horizontal beam mounting bolt that is mounted in a manner penetrating the support column, and an engaging metal fitting that engages with the horizontal beam mounting bolt inside the support column. Is welded to the engagement metal fitting, The cap for pillar according to any one of claims 1 to 3, wherein.
連結させた固定金具を支柱の頂部から内部に挿入し、該
固定金具を該支柱の内部に固定させ、該キャップ本体を
回転させて該キャップ本体と該固定金具との間隔を狭め
させ該支柱の頂部に該キャップ本体を固定させるように
したことを特徴とする支柱用キャップの取付方法。5. A cap, which is connected to the inside of the cap body with a bolt and a nut, is inserted from the top of the column into the cap, and the bracket is fixed inside the column, and the cap body is rotated to rotate the cap. A method for mounting a cap for a column, characterized in that the cap body is fixed to the top of the column by narrowing the gap between the main body and the fixing fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002008606A JP3980358B2 (en) | 2002-01-17 | 2002-01-17 | Prop cap and its mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002008606A JP3980358B2 (en) | 2002-01-17 | 2002-01-17 | Prop cap and its mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003213638A true JP2003213638A (en) | 2003-07-30 |
| JP3980358B2 JP3980358B2 (en) | 2007-09-26 |
Family
ID=27646821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002008606A Expired - Fee Related JP3980358B2 (en) | 2002-01-17 | 2002-01-17 | Prop cap and its mounting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3980358B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477723A (en) * | 2010-11-29 | 2012-05-30 | 张家港港丰交通安全设施有限公司 | Waterproof outer connecting type guardrail |
| KR101402181B1 (en) | 2013-04-30 | 2014-06-11 | 현수건설 주식회사 | Fence for road having protection device for separating post-cap |
| JP2016094720A (en) * | 2014-11-13 | 2016-05-26 | 積水樹脂株式会社 | Guard fence |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101157772B1 (en) | 2011-09-19 | 2012-06-25 | 유한회사 완암산업 | Post for fence |
-
2002
- 2002-01-17 JP JP2002008606A patent/JP3980358B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477723A (en) * | 2010-11-29 | 2012-05-30 | 张家港港丰交通安全设施有限公司 | Waterproof outer connecting type guardrail |
| KR101402181B1 (en) | 2013-04-30 | 2014-06-11 | 현수건설 주식회사 | Fence for road having protection device for separating post-cap |
| JP2016094720A (en) * | 2014-11-13 | 2016-05-26 | 積水樹脂株式会社 | Guard fence |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3980358B2 (en) | 2007-09-26 |
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