JPH0328109Y2 - - Google Patents
Info
- Publication number
- JPH0328109Y2 JPH0328109Y2 JP1983171203U JP17120383U JPH0328109Y2 JP H0328109 Y2 JPH0328109 Y2 JP H0328109Y2 JP 1983171203 U JP1983171203 U JP 1983171203U JP 17120383 U JP17120383 U JP 17120383U JP H0328109 Y2 JPH0328109 Y2 JP H0328109Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- cord
- tire cord
- cab tire
- elastic member
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000002788 crimping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
【考案の詳細な説明】
本考案は棒状インナーコンクリートバイブレー
タのキヤブタイヤコード引出部のコード圧着構造
に関する。[Detailed Description of the Invention] The present invention relates to a cord crimping structure for a cab tire cord pull-out portion of a rod-shaped inner concrete vibrator.
棒状インナーコンクリートバイブレータは端部
のホース継手でホース部と連結しており、該ホー
ス部は内部にコードを挿通している。従つてバイ
ブレータ本体の防水あるいはコード接続部等の保
護のためにホース連結部のキヤブタイヤコードの
引出部において前記キヤブタイヤコードを圧着す
ることが必要である。 The rod-shaped inner concrete vibrator is connected to a hose part through a hose joint at the end, and a cord is inserted inside the hose part. Therefore, in order to waterproof the vibrator body or protect the cord connection portion, it is necessary to press the cabtire cord at the cabtire cord pull-out portion of the hose connection portion.
ここで従来のキヤブタイヤコードの引出部にお
けるコード圧着構造を図面を用いて説明する。 Here, a conventional cord crimping structure at the pull-out portion of a cab tire cord will be described with reference to the drawings.
第１図ａ，ｂは従来の構造を示す要部断面図で
ある。棒状インナーコンクリートバイブレータの
端部のホース継手１は、長手方向の中心にキヤブ
タイヤコード２の貫通孔１−２と該貫通孔１−２
に連接して内面にねじ部１−７を有する底付孔１
−４とが設けられた円筒状の継合部１−１が設け
られている。弾性部材３はキヤブタイヤコード２
の貫通孔３−１を有し円筒状に形成されている。
ワツシヤ４は中心にキヤブタイヤコード２の貫通
孔４−１を有している。コード止部材５は長手方
向中心にキヤブタイヤコード２の貫通孔５−２が
設けられ、外周に前記ホース継手１の継合部１−
１のねじ部１−７と螺合するねじ部５−６及び段
部５−７が設けられている。 FIGS. 1a and 1b are sectional views of main parts showing a conventional structure. The hose joint 1 at the end of the rod-shaped inner concrete vibrator has a through hole 1-2 for the cab tire cord 2 and the through hole 1-2 at the center in the longitudinal direction.
A bottomed hole 1 having a threaded portion 1-7 on the inner surface connected to the
A cylindrical joint portion 1-1 is provided. The elastic member 3 is a cab tire cord 2
It has a through hole 3-1 and is formed in a cylindrical shape.
The washer 4 has a through hole 4-1 for the cab tire cord 2 at its center. The cord fixing member 5 is provided with a through hole 5-2 for the cab tire cord 2 at the center in the longitudinal direction, and a joint portion 1-2 of the hose joint 1 is provided on the outer periphery.
A threaded portion 5-6 and a step portion 5-7 that are screwed together with the threaded portion 1-7 of No. 1 are provided.
キヤブタイヤコード２を前記ホース継手１・弾
性部材３・ワツシヤ４・コード止部材５の順にそ
れぞれの貫通孔に貫通させ、前記ホース継手１の
継合部１−１の底付孔１−４内に弾性部材３を位
置させ、前記継合部１−１の端部と前記コード止
部材５の段部５−７とが当接するまで前記継合部
１−１のねじ部１−７と前記コード止部材５のね
じ部５−６とを螺合させ、ワツシヤ４を介して前
記弾性部材３を押圧し、これによりキヤブタイヤ
コード２を圧着する。 The cab tire cord 2 is passed through each of the through holes of the hose joint 1, the elastic member 3, the washer 4, and the cord stopper member 5 in this order, and the bottom hole 1-4 of the joint 1-1 of the hose joint 1 is inserted. The elastic member 3 is positioned within the threaded portion 1-7 of the joint portion 1-1 until the end portion of the joint portion 1-1 and the stepped portion 5-7 of the cord fastening member 5 come into contact with each other. The threaded portion 5-6 of the cord fixing member 5 is screwed together, and the elastic member 3 is pressed through the washer 4, thereby compressing the cab tire cord 2.
以上が従来のコード引出部のコード圧着構造の
概要であるが、第１図ｂに示すように継合部１−
１の底付孔１−４の最奥部にて弾性部材３が押圧
される構成のため、交換等の際の該弾性部材３の
取出しが著しく困難であるという問題があつた。 The above is an outline of the cord crimping structure of the conventional cord pull-out section.
Since the elastic member 3 is pressed at the innermost part of the bottom hole 1-4 of No. 1, there is a problem in that it is extremely difficult to remove the elastic member 3 when replacing the elastic member.
本考案は上記問題点に鑑み、修理などのさい弾
性部材の取出しの容易なキヤブタイヤコード引出
部のコード圧着構造を提供することを目的として
いる。 SUMMARY OF THE INVENTION In view of the above-mentioned problems, it is an object of the present invention to provide a cord crimping structure for a cab tire cord pull-out part, which allows easy removal of the elastic member during repairs or the like.
この目的を達成するため、本考案は、長手方向
の中心にキヤブタイヤコードの貫通孔と該貫通孔
と連接して外方に開口するテーパ孔とが設けられ
かつ外周に段部及び前記テーパ孔の外周部にねじ
部が設けられた円筒状の継合部を有するホース継
手と、中心に前記キヤブタイヤコードの貫通孔を
有し円筒状に形成された弾性部材と、中心に前記
キヤブタイヤコードの貫通孔を有するワツシヤ
と、前記ホース継手の継合部の外周のねじ部と螺
合するねじ部と内周面を連接した底面とにより形
成する底付孔と前記キヤブタイヤコードの貫通孔
を連接して長手方向中心に穿設されたコード止部
材とにより構成され、前記ホース継手・前記弾性
部材・前記ワツシヤ・前記コード止部材の順に前
記キヤブタイヤコードをそれぞれの貫通孔に貫通
させると共に、前記弾性部材の一端を前記テーパ
孔内に位置させ他端を前記ワツシヤと共に前記コ
ード止部材の底付孔内に位置させ、前記継合部の
ねじ部と前記コード止部材のねじ部を前記段部ま
で螺合させることにより、前記弾性部材を押圧し
前記キヤブタイヤコードを圧着するものである。 In order to achieve this object, the present invention is provided with a through hole for the cab tire cord at the center in the longitudinal direction and a tapered hole that connects with the through hole and opens outward, and a stepped portion on the outer periphery and the taper. a hose joint having a cylindrical joint portion with a threaded portion on the outer periphery of the hole; a cylindrical elastic member having a through hole for the cab tire cord in the center; A bottom hole formed by a washer having a through-hole for the cab tire cord, a bottom surface connecting the inner circumferential surface with a threaded portion that is threadedly engaged with the threaded portion on the outer periphery of the joint portion of the hose joint, and the cab tire cord. and a cord fixing member drilled in the center in the longitudinal direction by connecting the through holes of the cab tire cord, and the cab tire cord is connected to each through hole in the order of the hose joint, the elastic member, the washer, and the cord fixing member. one end of the elastic member is located in the tapered hole, the other end is located together with the washer in the bottom hole of the cord securing member, and the threaded portion of the joint portion and the cord securing member are connected to each other. By screwing the threaded portion up to the stepped portion, the elastic member is pressed and the cab tire cord is crimped.
次に本考案の実施例を図面を用いて説明する。 Next, embodiments of the present invention will be described using the drawings.
第２図ａ，ｂは本考案の一実施例を示す要部断
面図である。ホース継手１は円筒状の継合部１−
１を有し、該継合部１−１は長手方向の中心にキ
ヤブタイヤコード２の貫通孔１−２と該貫通孔１
−２に連接して外方に開口するテーパ孔１−３と
が設けられかつ外周に段部１−６及び前記テーパ
孔の外周部にねじ部１−５が設けられている。弾
性部材３は円筒状に形成され中心に前記キヤブタ
イヤコード２の貫通孔３−１を有している。第２
図ａに示す如くワツシヤ４は中心に前記キヤブタ
イヤコード２の貫通孔４−１を有している。コー
ド止部材５は前記キヤブタイヤコードの貫通孔５
−２と底付孔５−１とを連接して長手方向の中心
に穿設されており、該底付孔５−１はねじ部５−
５と内周面５−３に連接した底面５−４とにより
形成されており、前記ねじ部５−５は前記ホース
継手１の継合部１−１の外周のねじ部１−５と螺
合するものである。 FIGS. 2a and 2b are sectional views of essential parts showing an embodiment of the present invention. The hose joint 1 has a cylindrical joint part 1-
1, and the joint part 1-1 has a through hole 1-2 of the cab tire cord 2 and the through hole 1 at the center in the longitudinal direction.
-2 is provided with a tapered hole 1-3 that opens outward and is provided with a stepped portion 1-6 on the outer periphery and a threaded portion 1-5 on the outer periphery of the tapered hole. The elastic member 3 is formed into a cylindrical shape and has a through hole 3-1 for the cab tire cord 2 at its center. Second
As shown in Figure a, the washer 4 has a through hole 4-1 for the cab tire cord 2 at its center. The cord fixing member 5 is the through hole 5 of the cab tire cord.
-2 and the bottom hole 5-1 are connected and bored at the center in the longitudinal direction, and the bottom hole 5-1 is connected to the threaded portion 5-2.
5 and a bottom surface 5-4 connected to the inner peripheral surface 5-3, and the threaded portion 5-5 is threaded with the threaded portion 1-5 on the outer periphery of the joint portion 1-1 of the hose joint 1. It matches.
そして、前記ホース継手１の継合部１−１・弾
性部材３・ワツシヤ４・コード止部材５の順に前
記キヤブタイヤコード２をそれぞれの貫通孔１−
２，３−１，４−１，５−２に貫通させる。次に
前記弾性部材３の一端を前記テーパ孔１−３内に
位置させ他端を前記ワツシヤ４と共に前記コード
止部材５の底付孔５−１内の底面部に位置させ
る。次に前記継合部１−１のねじ部１−５と前記
コード止部材５のねじ部５−５を前記段部まで螺
合させることにより、前記弾性部材を押圧し前記
キヤブタイヤコード２を圧着する。 Then, connect the cab tire cord 2 to each through hole 1-1 of the hose joint 1, the elastic member 3, the washer 4, and the cord stopper member 5 in this order.
2, 3-1, 4-1, and 5-2. Next, one end of the elastic member 3 is positioned within the tapered hole 1-3, and the other end is positioned together with the washer 4 at the bottom of the bottom hole 5-1 of the cord retaining member 5. Next, by threading the threaded part 1-5 of the joint part 1-1 and the threaded part 5-5 of the cord fixing member 5 up to the stepped part, the elastic member is pressed and the cab tire cord 2 Crimp.
以上本考案を説明したが、次に本考案の効果を
述べる。本考案は前記説明した通りの構成である
ので、第２図ｂに示すように弾性部材の取出しが
容易であり部品交換等の際の分解作業が手間をか
けずに簡単に行える利点がある。 Having described the present invention above, the effects of the present invention will now be described. Since the present invention has the structure as described above, it has the advantage that the elastic member can be easily taken out as shown in FIG. 2b, and disassembly work for parts replacement etc. can be easily performed without much effort.
第１図ａ，ｂは従来の構造を示す要部断面図。
ａは圧着時を示す図、ｂは分解時を示す図。第２
図ａ，ｂは本考案の一実施例を示す要部断面図。
ａは圧着時を示す図、ｂは分解時を示す図。第３
図はコード止部材５の断面図である。
１……ホース継手、１−１……継合部、１−２
……貫通孔、１−３……テーパ孔、１−４……底
付孔、１−５……ねじ部、１−６……段部、１−
７……ねじ部、２……キヤブタイヤコード、３…
…弾性部材、３−１……貫通孔、４……ワツシ
ヤ、４−１……貫通孔、５……コード止部材、５
−１……底付孔、５−２……貫通孔、５−３……
内周面、５−４……底面、５−５……ねじ部、５
−６……ねじ部、５−７……段部。
FIGS. 1a and 1b are sectional views of main parts showing a conventional structure.
Figure a shows the state when crimped, and figure b shows the state when disassembled. Second
Figures a and b are sectional views of essential parts showing an embodiment of the present invention.
Figure a shows the state when crimped, and figure b shows the state when disassembled. Third
The figure is a sectional view of the cord fastening member 5. 1...Hose joint, 1-1...Joint part, 1-2
...Threaded hole, 1-3...Tapered hole, 1-4...Bottomed hole, 1-5...Threaded part, 1-6...Stepped part, 1-
7... Threaded part, 2... Cab tire cord, 3...
...Elastic member, 3-1...Through hole, 4...Washer, 4-1...Through hole, 5...Cord stop member, 5
-1...Bottom hole, 5-2...Through hole, 5-3...
Inner peripheral surface, 5-4...Bottom surface, 5-5...Threaded part, 5
-6...Threaded part, 5-7...Stepped part.
Claims (1)
のキヤブタイヤコード２の引出部において、 長手方向の中心に前記キヤブタイヤコード２の
貫通孔１−２と該貫通孔１−２に連接して外方に
開口するテーパ孔１−３とが設けられかつ外周に
段部１−６及び前記テーパ孔の外周部にねじ部１
−５が設けられた円筒状の継合部１−１を有する
ホース継手１と、 中心に前記キヤブタイヤコード２の貫通孔３−
１を有し円筒状に形成された弾性部材３と、 中心に前記キヤブタイヤコード２の貫通孔４−
１を有するワツシヤ４と、 前記ホース継手１の継合部１−１の外周のねじ
部１−５と螺合するねじ部５−５と内周面５−３
に連接した底面５−４とにより形成する底付孔５
−１と前記キヤブタイヤコード２の貫通孔５−２
とを連接して長手方向の中心に穿設されたコード
止部材５とにより構成され、 前記ホース継手１の継合部１−１・前記弾性部
材３・前記ワツシヤ４・前記コード止部材５の順
に前記キヤブタイヤコード２をそれぞれの貫通孔
１−２，３−１，４−１，５−２に貫通させると
共に、前記弾性部材３の一端を前記テーパ孔１−
３内に位置させ他端を前記ワツシヤ４と共に前記
コード止部材５の底付孔５−１内に位置させ、前
記継合部１−１にねじ部１−５と前記コード止部
材５のねじ部５−５を前記段部１−６まで螺合さ
せることにより、前記弾性部材３を押圧し前記キ
ヤブタイヤコード２を圧着することを特徴とする
棒状インナーコンクリートバイブレータのキヤブ
タイヤコード引出部のコード圧着構造。[Claims for Utility Model Registration] At the pull-out part of the cab tire cord 2 at the end of the rod-shaped inner concrete vibrator, there is a through hole 1-2 of the cab tire cord 2 at the center in the longitudinal direction and the through hole 1-2. A tapered hole 1-3 that is connected to and opens outward is provided, and a step portion 1-6 is provided on the outer periphery and a threaded portion 1 is provided on the outer periphery of the tapered hole.
A hose joint 1 having a cylindrical joint part 1-1 provided with -5, and a through hole 3- for the cab tire cord 2 in the center.
1 and a cylindrical elastic member 3 having a through hole 4 for the cab tire cord 2 in the center.
1, a threaded portion 5-5 and an inner peripheral surface 5-3 that are screwed together with the threaded portion 1-5 on the outer periphery of the joint portion 1-1 of the hose joint 1.
A bottom hole 5 formed by a bottom surface 5-4 connected to the bottom surface 5-4.
-1 and the through hole 5-2 of the cab tire cord 2
and a cord fastening member 5 which is bored in the longitudinal center of the hose joint 1, the elastic member 3, the washer 4, and the cord fastening member 5. The cab tire cord 2 is passed through each of the through holes 1-2, 3-1, 4-1, and 5-2 in order, and one end of the elastic member 3 is inserted into the tapered hole 1-2.
3, and the other end is located in the bottom hole 5-1 of the cord fixing member 5 together with the washer 4, and the screw part 1-5 of the cord fixing member 5 is connected to the joint part 1-1. A cab tire cord pull-out portion of a rod-shaped inner concrete vibrator, characterized in that by threading the portion 5-5 up to the stepped portion 1-6, the elastic member 3 is pressed and the cab tire cord 2 is crimped. Cord crimp structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17120383U JPS6080251U (en) | 1983-11-07 | 1983-11-07 | Cord crimping structure of cab tire cord pull-out part of rod-shaped inner concrete vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17120383U JPS6080251U (en) | 1983-11-07 | 1983-11-07 | Cord crimping structure of cab tire cord pull-out part of rod-shaped inner concrete vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6080251U JPS6080251U (en) | 1985-06-04 |
| JPH0328109Y2 true JPH0328109Y2 (en) | 1991-06-18 |
Family
ID=30373525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17120383U Granted JPS6080251U (en) | 1983-11-07 | 1983-11-07 | Cord crimping structure of cab tire cord pull-out part of rod-shaped inner concrete vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6080251U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814540A (en) * | 1981-07-17 | 1983-01-27 | Nippon Telegr & Teleph Corp <Ntt> | Preparing method and device for thin film |
-
1983
- 1983-11-07 JP JP17120383U patent/JPS6080251U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814540A (en) * | 1981-07-17 | 1983-01-27 | Nippon Telegr & Teleph Corp <Ntt> | Preparing method and device for thin film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6080251U (en) | 1985-06-04 |
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