JPH0222277B2 - - Google Patents
Info
- Publication number
- JPH0222277B2 JPH0222277B2 JP60077293A JP7729385A JPH0222277B2 JP H0222277 B2 JPH0222277 B2 JP H0222277B2 JP 60077293 A JP60077293 A JP 60077293A JP 7729385 A JP7729385 A JP 7729385A JP H0222277 B2 JPH0222277 B2 JP H0222277B2
- Authority
- JP
- Japan
- Prior art keywords
- piping
- fixing
- adhesive
- clamp
- divided pieces
- 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
Links
- 239000000463 material Substances 0.000 claims description 24
- 230000013011 mating Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Supports For Pipes And Cables (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、例えば自動車等の車輛において、燃
料パイプ、ブレーキパイプ及びバキユームパイプ
等を一括集中して配設してなる管径15ｍ／ｍ程度
以下の比較的細径からなる配管材のための集中配
管用固定クランプの固定方法に関するものであ
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention is applicable to vehicles such as automobiles, where fuel pipes, brake pipes, vacuum pipes, etc. are centrally arranged, and pipes with a diameter of about 15 m/m or less are used. The present invention relates to a method for fixing a fixed clamp for centralized piping for piping materials having a relatively small diameter.
従来、この種の固定クランプおよびその固定方
法としては、第５図に例示するように、上面にそ
の幅手方向に亘つて開口する保持溝１３…部に、
配管材P′…を人為的に押圧して組付けた樹脂製ク
ランプ体１１を、その下面部を取付け金具１２に
係着して構成していた。
Conventionally, as shown in FIG. 5, this type of fixing clamp and its fixing method include a retaining groove 13 that is open in the width direction of the upper surface of the clamp, as shown in FIG.
A resin clamp body 11 was assembled by artificially pressing the piping material P', and its lower surface was engaged with a mounting fitting 12.
しかしながら、前記従来の固定クランプおよび
その固定方法にあつては、それぞれの配管材P′…
のクランプ体１１への組付けに際して、保持溝１
３…での多大の押圧力を必要とするため、著しく
組付け作業を阻害されることとなり、また該多大
の押圧力によつて概して保持溝１３…部に変形を
生ぜしめて保持機能を不確実とし、配設使用中に
しばしば離脱する等の問題を有するものであつ
た。
However, in the conventional fixing clamp and its fixing method, each piping material P'...
When assembling to the clamp body 11, the holding groove 1
3 requires a large amount of pressing force, which significantly impedes the assembly work, and the large amount of pressing force generally causes deformation of the holding groove 13, making the holding function uncertain. However, there were problems such as the device often coming off during installation and use.
本発明は、このような従来の前記問題を極めて
効果的に解決するため、クランプ体を上下一対の
分割片による構造とし、且つこれら相互の対接し
た合せ面に設した凹溝によつて形成するそれぞれ
の保持孔部に配管材を配列係合した状態で接着剤
により前記分割片の合せ面及び少くとも一方の分
割片の凹溝部と配管材との係合面を相互に接着結
合せしめるものであり、簡素な固定クランプの構
造により配管材を容易に固定することによつて著
しく作業性を向上せしめ、同時に一括包持するこ
とによつて保持機能を完全且つ確実とし、加振状
態下での配設使用中にあつても、離脱等の憂いの
ない集中配管用固定クランプの固定方法を提案す
ることを目的とするものである。 In order to extremely effectively solve the above-mentioned conventional problems, the present invention has a structure in which the clamp body is made up of a pair of upper and lower divided pieces, and a concave groove is formed on the mating surfaces where these parts face each other. The mating surfaces of the divided pieces and the engaging surface of the concave groove of at least one of the divided pieces and the piping material are adhesively bonded to each other with an adhesive while the piping materials are arranged and engaged in the respective holding holes. The simple fixing clamp structure allows piping materials to be easily fixed, significantly improving workability, and at the same time, by holding them all at once, the holding function is complete and reliable, and the pipe material can be held securely even under vibration conditions. The purpose of this invention is to propose a method for fixing a fixed clamp for centralized piping without worrying about it coming off even when the clamp is installed and in use.
本発明は、上下一対の分割片からなる樹脂製ク
ランプ体の相互に対接した合せ面に設けた半円状
の凹溝によつて形成された幅手方向の複数の保持
孔部及び前記合せ面にホツトメルト型の接着剤を
敷設介在し、配管材を並列状に配列係合せしめ、
次いで超音波溶着処理により前記接着剤を軟化、
溶融せしめ、冷却固化して前記合せ面及び配管材
との係合面を相互に接着結合して形成せしめてな
る集中配管用固定クランプの固定方法を要旨とす
るものである。
The present invention provides a plurality of holding holes in the width direction formed by semicircular grooves provided in mutually opposing mating surfaces of a resin clamp body consisting of a pair of upper and lower divided pieces, and Lay hot melt adhesive on the surface, arrange and engage the piping materials in parallel,
Then, the adhesive is softened by ultrasonic welding treatment,
The gist of the present invention is a method for fixing a fixing clamp for centralized piping, which is formed by melting, cooling and solidifying, and bonding the mating surface and the engaging surface with the piping material to each other by adhesive bonding.
以下、本発明の実施態様を図面に基づいて説明
する。 Embodiments of the present invention will be described below based on the drawings.
第１図は、本発明の集中配管用固定クランプの
固定方法に係る固定クランプの使用状態を示す平
面図、第２図は第１図Ａ−Ａ線の拡大断面図、第
３図は他の実施態様に係る第２図相当図、第４図
はその固定方法に係る超音波溶着装置へのセツト
時の断面状態図であつて、１は少くともその一方
に、長手方向に亘つて一端を外部に突出して鋳着
した取付け金具２を有するか、有しないで射出成
型した上下一対の分割片１′，１″からなるポリエ
チレン等の樹脂製クランプ体で、相互に対接した
合せ面４…に設けた断面半円状の凹溝３′…及び
３″…によつて幅手方向の複数の保持孔３…部が
形成されている。該保持孔３…に所望の曲げ形状
を有するそれぞれ異なる流路の管径15ｍ／ｍ程度
以下の配管材Ｐ…を並列状に配列係合し、前記合
せ面４…及び少くとも一方の分割片１′若くは
１″の凹溝３′…或いは３″…部と配管材Ｐ…との
係合面を相互にホツトメルト型の接着剤５により
接着結合して構成したものである。 FIG. 1 is a plan view showing how the fixing clamp is used according to the method of fixing the fixed clamp for centralized piping of the present invention, FIG. 2 is an enlarged cross-sectional view taken along the line A-A in FIG. 1, and FIG. 2 and 4 are cross-sectional views of the embodiment when it is set in an ultrasonic welding device according to the fixing method. A clamp body made of resin such as polyethylene, consisting of a pair of upper and lower split pieces 1', 1'' injection-molded with or without a molded mounting fitting 2 protruding from the outside, with mating surfaces 4 facing each other... A plurality of holding holes 3 in the width direction are formed by grooves 3' and 3'' having semicircular cross sections. Piping materials P each having a desired bent shape and having a pipe diameter of approximately 15 m/m or less are arranged and engaged in parallel in the holding holes 3, and the mating surfaces 4 and at least one of the divided pieces are arranged in parallel. The engaging surfaces of the 1' or 1'' groove 3' or 3'' portion and the piping material P are adhesively bonded to each other using a hot-melt adhesive 5.
尚前記接着結合の方法としては、前記合せ面４
…及び少くとも一方の分割片１′若しは１″の凹溝
３′…或いは３″…部に、例えばポリアミド系また
はゴム系等の極力低温で溶融するフイルム状のホ
ツトメルト型の接着剤５を敷設介在し、前記配管
材Ｐ…を並列状に配列係合せしめ、次いで超音波
溶着装置の受治具６上にセツトし、上方より前記
装置の工具ホーン７により加振加圧状態をもつて
接着剤５を軟化、溶融せしめ、加圧状態のまゝ冷
却固化することによつて形成するものである。 In addition, as for the adhesive bonding method, the mating surface 4
...and the concave groove 3' or 3'' of at least one of the divided pieces 1' or 1'' is coated with a film-like hot-melt adhesive 5 made of polyamide or rubber that melts at extremely low temperatures. The piping materials P are arranged and engaged in parallel, and then set on the receiving jig 6 of the ultrasonic welding device, and vibrated and pressurized from above by the tool horn 7 of the device. It is formed by softening and melting the adhesive 5, and then cooling and solidifying it under pressure.
尚ホツトメルト型の接着剤５の材質を適宜選定
すれば、配管材Ｐ…として樹脂製、ゴム製等のチ
ユーブにも適用できることは勿論のことである。 It goes without saying that if the material of the hot-melt adhesive 5 is selected appropriately, it can also be applied to tubes made of resin, rubber, etc. as the piping material P.
〔実施例〕
●クランプ体…ポリエチレン樹脂製で、対接する
凹溝によつて形成する保持孔径4.76ｍ／ｍ及び
6.35ｍ／ｍ各々２個所設けた。[Example] ●Clamp body: Made of polyethylene resin, with a holding hole diameter of 4.76 m/m formed by opposing grooves.
Two locations each with a width of 6.35 m/m were provided.
●配管材…表面に耐食性鍍金膜を有して所望の曲
げ形状を施した管径4.76ｍ／ｍ及び6.35ｍ／ｍ
からなる金属管材各々２本配列した。●Piping materials: Pipe diameters of 4.76 m/m and 6.35 m/m with a corrosion-resistant plating film on the surface and the desired bent shape.
Two pieces of each metal tube material were arranged.
●接着剤…膜厚0.3ｍ／ｍのフイルム状のポリア
ミド系樹脂をもつて、合せ面及び両方の分割片
の凹溝部と配管材との係合面に敷設介在した。●Adhesive: A film-like polyamide resin with a film thickness of 0.3 m/m was laid on the mating surfaces and on the engaging surfaces of the concave grooves of both divided pieces and the piping material.
●超音波溶着条件…振幅25μｍ、加圧力12Kg／
cm2、時間1.5秒によつて行つた後、加圧状態で
冷却固化した。●Ultrasonic welding conditions…amplitude 25μm, pressure 12Kg/
cm 2 for 1.5 seconds, and then cooled and solidified under pressure.
本発明はこのようにして一括包持した前記上下
一対の分割片１′，１″による相互の合せ面４…で
の接着結合に加えて、少くとも一方の分割片１′
若くは１″の凹溝３′…或いは３″…部と配管材Ｐ
…との係合面でも接着したため、組付けに際して
の人為的な押圧力を不要とし、保持機能を強固に
発揮して完全、確実とする結果となる。
In addition to the adhesive bonding of the pair of upper and lower divided pieces 1', 1'' held together at the mating surfaces 4... of the upper and lower divided pieces 1', the present invention provides at least one of the divided pieces 1'.
At a young age, 1" groove 3'... or 3"... section and piping material P
Since it is also bonded on the engagement surface with ..., no artificial pressing force is required during assembly, and the holding function is strongly exerted, making it complete and reliable.
以上説明したように、本発明による集中配管用
固定クランプの固定方法は、特にクランプ体１を
上下一対の分割片１′，１″による構造とし、且つ
これら相互に対接した合せ面４…に設けた凹溝
３′…及び３″…によつて形成するそれぞれの保持
孔３…部に配管材Ｐ…を配列係合した状態で、ホ
ツトメルト型の接着剤５により前記分割片１′，
１″の合せ面４…及び少くとも一方の分割片１′も
しくは１″の配管材Ｐ…との係合面を相互に接着
結合したものであり、簡素な固定クランプ１の構
造によつて配管材Ｐ…の固定方法を極めて容易と
することとなり、組付けに際しての人為的な押圧
力を不要として著しく組付け作業を向上する結果
となり、同時に一括包持状によるしかも前記接着
結合構造によつて、保持機能を安全且つ確実と
し、加振状態下での配設使用中にあつても離脱の
優いがない等、多くの効果を有する極めて有用な
集中配管用固定クランプの固定方法である。
As explained above, the method of fixing the fixed clamp for centralized piping according to the present invention is particularly characterized in that the clamp body 1 is structured with a pair of upper and lower divided pieces 1', 1'', and the mating surfaces 4... With the piping materials P arranged and engaged in the respective holding holes 3 formed by the provided grooves 3' and 3'', the divided pieces 1',
1'' mating surface 4... and the engaging surface of at least one of the divided pieces 1' or 1'' with the piping material P... are mutually adhesively bonded. This makes the method of fixing the material P extremely easy, eliminating the need for artificial pressing force during assembly and significantly improving the assembly work. This is an extremely useful method of fixing a fixing clamp for centralized piping, which has many effects, such as ensuring a safe and reliable holding function and not being prone to detachment even during installation and use under excitation conditions.
第１図は本発明の実施態様を示す集中配管用固
定クランプの固定方法に係る固定クランプの使用
状態を示す平面図、第２図は第１図Ａ−Ａ線の拡
大断面図、第３図は他の実施態様に係る第２図相
当図、第４図はその固定方法に係る超音波溶着装
置へのセツト時の断面状態図、第５図は従来品の
実施例の縦断面図である。
１……樹脂製クランプ体、１′，１″……一対の
分割片、２……取付け金具、３……保持孔、３′
…，３″……凹溝、４……合せ面、５……接着剤、
Ｐ……配管材。
Fig. 1 is a plan view showing how a fixed clamp is used according to a method of fixing a fixed clamp for centralized piping according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along line A-A in Fig. 1, and Fig. 3 2 is a diagram corresponding to another embodiment, FIG. 4 is a sectional view of the fixing method when it is set in an ultrasonic welding device, and FIG. 5 is a longitudinal sectional view of an example of a conventional product. . 1...Resin clamp body, 1', 1''...Pair of divided pieces, 2...Mounting metal fittings, 3...Retaining hole, 3'
..., 3''...concave groove, 4...mating surface, 5...adhesive,
P...Piping material.
Claims (1)
の相互に対接した合せ面に設けた半円状の凹溝に
よつて形成された幅手方向の複数の保持孔部及び
前記合せ面に、ホツトメルト型の接着剤を敷設介
在し、該凹溝に配管材を並列状に配列係合せし
め、次いで超音波溶着処理により前記接着剤を軟
化、溶融せしめ、冷却固化して前記合せ面及び配
管材との係合面とを相互に接着結合して形成せし
めてなることを特徴とする集中配管用固定クラン
プの固定方法。1. A plurality of holding holes in the width direction formed by semicircular grooves provided on the mutually opposing mating surfaces of a resin clamp body consisting of a pair of upper and lower divided pieces, and the mating surfaces, A hot-melt adhesive is laid and interposed, piping materials are arranged and engaged in parallel in the grooves, and then the adhesive is softened and melted by ultrasonic welding, and the adhesive is cooled and solidified to bond the mating surface and the piping materials. A method for fixing a fixing clamp for centralized piping, characterized in that the fixing clamp is formed by adhesively bonding the engaging surface and the engaging surface to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60077293A JPS61236984A (en) | 1985-04-11 | 1985-04-11 | Fixing clamp for centralized piping and fixing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60077293A JPS61236984A (en) | 1985-04-11 | 1985-04-11 | Fixing clamp for centralized piping and fixing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61236984A JPS61236984A (en) | 1986-10-22 |
| JPH0222277B2 true JPH0222277B2 (en) | 1990-05-17 |
Family
ID=13629830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60077293A Granted JPS61236984A (en) | 1985-04-11 | 1985-04-11 | Fixing clamp for centralized piping and fixing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61236984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003285655A (en) * | 2002-03-28 | 2003-10-07 | Honda Motor Co Ltd | Vehicle rear structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642449U (en) * | 1992-11-19 | 1994-06-07 | 三菱自動車エンジニアリング株式会社 | Piping structure through bulkhead |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563381A (en) * | 1979-06-19 | 1981-01-14 | Hitachi Shipbuilding Eng Co | Combining method of pipe pillow for pipings |
-
1985
- 1985-04-11 JP JP60077293A patent/JPS61236984A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563381A (en) * | 1979-06-19 | 1981-01-14 | Hitachi Shipbuilding Eng Co | Combining method of pipe pillow for pipings |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003285655A (en) * | 2002-03-28 | 2003-10-07 | Honda Motor Co Ltd | Vehicle rear structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61236984A (en) | 1986-10-22 |
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