JPS5927232U - Channel joint structure - Google Patents

Channel joint structure

Info

Publication number
JPS5927232U
JPS5927232U JP1982121591U JP12159182U JPS5927232U JP S5927232 U JPS5927232 U JP S5927232U JP 1982121591 U JP1982121591 U JP 1982121591U JP 12159182 U JP12159182 U JP 12159182U JP S5927232 U JPS5927232 U JP S5927232U
Authority
JP
Japan
Prior art keywords
section
rubber joint
center
joint
fitted
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.)
Pending
Application number
JP1982121591U
Other languages
Japanese (ja)
Inventor
梅沢　徳弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1982121591U priority Critical patent/JPS5927232U/en
Publication of JPS5927232U publication Critical patent/JPS5927232U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Sewage (AREA)
  • Building Environments (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は断面Ｕ字型の水
路構築用コンクリート製品の斜視図、第２図は本考案の
継手構造に使用される定型ゴム目地材の斜視図、第３図
、第４図及び第５図は前記コンクリート製品の接合端部
の横断切断部端面図であり、第３図は圧縮前の状態、第
４図は圧縮の途中の状態、第５図は圧縮完了後の状態を
示している。第６図は第１図に示したコンクリート製品
の接合端部の横断面図である。 １・・・水路構築用コンクリート製品、２・・・突き合
せ端面、３・・・定型ゴム目地材、３ａ・・・左側部、
３ｂ・・・右側部、３ｃ・・・中央部、３ｄ・・・外側
の側壁部、３ｅ・・・内側の側壁部、５・・・空洞部、
６・・・起立壁、・７・・・連結溝、８・・・連結プレ
ート、９・・・貫通孔、１０・・・締付ボルト、１１・
・・ナツト型インサート、１２．１３・・・ストッパー
、１４・・・偏心座板、１５・・・偏心軸孔、１６・・
・長孔状貫通孔、１７・・・・定型ゴム目地材の受溝、
１８・・・突条部。 穿３員 ￥Φ畠 ｌ−The drawings show embodiments of the present invention; Fig. 1 is a perspective view of a concrete product for constructing waterways with a U-shaped cross section; Fig. 2 is a perspective view of a regular rubber joint material used in the joint structure of the invention; Figures 3, 4, and 5 are cross-cut end views of the joint end of the concrete product, where Figure 3 shows the state before compression, Figure 4 shows the state in the middle of compression, and Figure 5 shows the state before compression. This shows the state after compression is completed. FIG. 6 is a cross-sectional view of the joint end of the concrete product shown in FIG. 1. 1... Concrete product for waterway construction, 2... Butt end surface, 3... Regular rubber joint material, 3a... Left side,
3b...Right side part, 3c...Central part, 3d...Outer side wall part, 3e...Inner side wall part, 5...Cavity part,
6... Standing wall, 7... Connecting groove, 8... Connecting plate, 9... Through hole, 10... Tightening bolt, 11...
... Nut-shaped insert, 12.13 ... Stopper, 14 ... Eccentric seat plate, 15 ... Eccentric shaft hole, 16 ...
・Long hole-shaped through hole, 17... Receiving groove for standard rubber joint material,
18...Protrusion portion. 3 members ￥ΦHatake l-

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 突き合せ端面２に予め工場段階で装着した棒状の定型ゴ
ム目地材３を押圧して、隣り合う左右２個の水路構築用
コンクリート製品１，１を互いに突き合せ、これら２個
のコンクリート製品１．１の接合端部間に連結部材８を
ボルト締め１０゜１１で装着して、目地部の開離を規制
するようにした水路の継手構造であって、左側のコンク
リート製品１の受溝１７に嵌込まれて水密に接着される
断面半円形状の左側部３ａと、右側のコンクリート製品
１の受溝１７に嵌込まれる断面半円形状の右側部３ｂと
、無負荷時には前記受溝１７より突出している中央部３
Ｃより成る前記定型ゴム目地材３を完全独立気泡型のス
ポンジゴムで構成し、コンクリート製品の前記受溝１７
の主体部分を断面形状において半円形溝状に形成し、定
型ゴム目地材の前記中央部３Ｃにその全長にわたって空
洞部５を形成し、この空洞部５の内側の側壁部３ｅと外
側の側壁部３ｄを空洞部５の中心に向って凹ませると共
に、前記断面半円形状の右側部３ｂの中心に対して放射
方向に突出した断面三角形状の突条部１８を該右側部３
ｂの外側面に全長にわたって形成し、左右２個のコンク
リート製品１．１を相互に突き合せて定型ゴム目地材３
を押圧するとき、前記中央部３Ｃについては折曲げ変形
及び体積圧縮変形させる一方、左側部３ａと右側部３ｂ
については体積圧縮変形させると共に、前記突条部１８
を圧縮変形させて右側部３ｂの中心方向に陥没させ、前
記空洞部５が消失して前記中央部３Ｃが左右の前記受溝
１７に圧入されるまで、定型ゴム目地材３を押圧するよ
うにしたことを特徴とする水路の継手構造。A bar-shaped standard rubber joint material 3, which has been installed in advance at the factory, is pressed against the abutting end surface 2, and two adjacent left and right concrete products 1, 1 for waterway construction are abutted against each other, and these two concrete products 1. This is a waterway joint structure in which a connecting member 8 is installed between the joint ends of the concrete product 1 with bolts 10°11 to prevent separation of the joint. A left side part 3a with a semicircular cross section that is fitted and watertightly bonded; a right side part 3b with a semicircular cross section that is fitted into the receiving groove 17 of the concrete product 1 on the right side; protruding central part 3
The regular rubber joint material 3 made of C is made of completely closed cell sponge rubber, and the receiving groove 17 of the concrete product is
The main part of the rubber joint filler is formed into a semicircular groove shape in cross section, and a cavity 5 is formed over the entire length of the central part 3C of the standard rubber joint material, and an inner side wall 3e and an outer side wall of the cavity 5 are formed. 3d toward the center of the hollow portion 5, and a protrusion 18 having a triangular cross section that protrudes in a radial direction with respect to the center of the right side portion 3b having a semicircular cross section.
A regular rubber joint material 3 is formed on the outer surface of b over the entire length, and the two left and right concrete products 1.1 are butted against each other.
When pressing, while the central portion 3C is bent and compressed, the left side 3a and the right side 3b are pressed.
In addition to volumetric compression deformation of
is compressed and deformed to cave in toward the center of the right side portion 3b, and press the regular rubber joint filler 3 until the hollow portion 5 disappears and the center portion 3C is press-fitted into the left and right receiving grooves 17. A waterway joint structure characterized by:
JP1982121591U 1982-08-12 1982-08-12 Channel joint structure Pending JPS5927232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982121591U JPS5927232U (en) 1982-08-12 1982-08-12 Channel joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982121591U JPS5927232U (en) 1982-08-12 1982-08-12 Channel joint structure

Publications (1)

Publication Number Publication Date
JPS5927232U true JPS5927232U (en) 1984-02-20

Family

ID=30278226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982121591U Pending JPS5927232U (en) 1982-08-12 1982-08-12 Channel joint structure

Country Status (1)

Country Link
JP (1) JPS5927232U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157423U (en) * 1985-03-23 1986-09-30
KR101202659B1 (en) * 2012-02-24 2012-11-19 주식회사 대창 A water channel for curve connecting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640945U (en) * 1979-09-08 1981-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640945U (en) * 1979-09-08 1981-04-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157423U (en) * 1985-03-23 1986-09-30
KR101202659B1 (en) * 2012-02-24 2012-11-19 주식회사 대창 A water channel for curve connecting

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