JPH0645399Y2 - Dump truck piping and wiring installation equipment for construction machinery - Google Patents
Dump truck piping and wiring installation equipment for construction machineryInfo
- Publication number
- JPH0645399Y2 JPH0645399Y2 JP16394888U JP16394888U JPH0645399Y2 JP H0645399 Y2 JPH0645399 Y2 JP H0645399Y2 JP 16394888 U JP16394888 U JP 16394888U JP 16394888 U JP16394888 U JP 16394888U JP H0645399 Y2 JPH0645399 Y2 JP H0645399Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- main girder
- attached
- holding frame
- bracket
- 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
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、建設機械用ダンプトラックにおけるエアー配
管、電気配線をフレームに取付ける装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a device for attaching air piping and electric wiring to a frame in a dump truck for construction machinery.
建設機械用ダンプトラックにおいては、フレーム前部に
エンジン，コンプレッサーや電気制御機器等が取付けら
れ、フレーム後部にランプや、ブレーキ、圧力センサ等
が取付けてあるので、エアー配管や電気配線をフレーム
前部から後部までに亘って取付けている。In a construction machine dump truck, the engine, compressor, electric control device, etc. are mounted on the front part of the frame, and lamps, brakes, pressure sensors, etc. are mounted on the rear part of the frame. It is attached from to the rear part.
例えば、フレームにボスを溶接やボルトで取付け、この
ボスに支持ブラケットをボルト止めすると共に、その支
持ブラケットにエアー配管や電気配線を支持してフレー
ムに沿って前部から後部までに亘って取付けている。For example, attach the boss to the frame with welding or bolts, bolt the support bracket to this boss, support the air piping and electrical wiring on the support bracket, and attach it along the frame from the front to the rear. There is.
かかる構造であると、フレームにボスを溶接やボルト止
めするので、フレームが溶接時の熱により熱疲労した
り、ネジ孔を穿孔したりするためにフレームの強度が低
下して耐久性が低下することがある。With such a structure, since the boss is welded or bolted to the frame, the frame is thermally fatigued by heat during welding, or screw holes are drilled, so that the strength of the frame is reduced and durability is reduced. Sometimes.
また、複数の支持ブラケットをフレームに取付けると共
に、その複数の支持ブラケットにエアー配管や電気配線
を支持しているので、その作業が大変面倒となってしま
う。Further, since the plurality of support brackets are attached to the frame and the air pipes and the electric wiring are supported by the plurality of support brackets, the work becomes very troublesome.
そこで、本考案は前述課題を解決できるようにした建設
機械用ダンプトラックの配管・配線取付装置を提供する
ことを目的とする。Therefore, an object of the present invention is to provide a pipe / wiring mounting device for a dump truck for a construction machine, which can solve the above-mentioned problems.
（手段） フレーム１を構成する主桁２に、その主桁２を挟持する
ようにブラケットを取付け、該ブラケットに長尺な保持
枠６をフレーム前部から後部に亘ってボルト止めすると
共に、この保持枠６に沿ってエアー配管５、電気配線20
をクランプ10で取付けることでフレーム１の前部から後
部にエアー配管、電気配線を取付けて成る建設機械用ダ
ンプトラックの配管・配線取付装置。(Means) A bracket is attached to the main girder 2 constituting the frame 1 so as to sandwich the main girder 2, and a long holding frame 6 is bolted to the bracket from the front part to the rear part of the frame. Air piping 5, electric wiring 20 along the holding frame 6
This is a pipe / wiring installation device for construction equipment dump trucks, in which air piping and electrical wiring are installed from the front part to the rear part of the frame 1 by mounting with the clamp 10.
長尺なる保持枠６にクランプ10でエアー配管５、電気配
線20を取付けたので、保持枠６に予じめ取付けた後に、
その保持枠６を主桁２に取付けることでエアー配管、電
気配線をフレーム１に沿って前部から後部に亘って取付
けでき、複数のエアー配管、電気配線を同時にフレーム
１に取付けできて、その作業が容易となる。Since the air pipe 5 and the electric wiring 20 are attached to the long holding frame 6 with the clamp 10, after preliminarily attaching to the holding frame 6,
By attaching the holding frame 6 to the main girder 2, air piping and electric wiring can be attached from the front portion to the rear portion along the frame 1, and a plurality of air piping and electric wiring can be attached to the frame 1 at the same time. Work becomes easy.
また、主桁２を挟持するように取付けたブラケットに保
持枠６をボルト止めしたので、主桁２の強度が低下する
ことがなく、フレームの耐久性が低下することがない。Further, since the holding frame 6 is bolted to the bracket mounted so as to sandwich the main girder 2, the strength of the main girder 2 does not decrease, and the durability of the frame does not decrease.
第１図のようにフレーム１を構成する左右の主桁2,2の
前部には取付横板３が設けられ、この取付横板２にエア
ータンク４が設けてあると共に、そのエアー配管５は複
数の保持枠６に支持されてフレーム１の後部まで配設し
てある。As shown in FIG. 1, a mounting lateral plate 3 is provided in front of the left and right main girders 2, 2 constituting the frame 1, and an air tank 4 is provided on the mounting lateral plate 2 and its air piping 5 is provided. Is supported by a plurality of holding frames 6 and is provided up to the rear part of the frame 1.
該保持枠６は第３図のように、縦板７と上下横板8,8で
コ字状の長尺材となり、その保持枠６にボルト９で取付
けた複数のクランプ10でエアー配管５が保持され、第１
図のようにエアタンク４寄の保持枠６はエンジン取付用
ブラケット11に取付けられたブラケット12にボルト13で
連結してあり、それ以降の保持枠６は一方の主桁２の内
側面に沿って配設してあると共に、前記ブラケット12、
燃料タンク取付用ブラケット14,15、後部ブラケット16
にボルト17でそれぞれ取付けてあり、燃料タンク取付用
ブラケット14,15は主桁２の内・外側面に配設されたブ
ラケット14a,15aと裏板14b,15bをボルト18で締付けたこ
とで主桁２を挟持するようにして取付けられ、その裏板
14b,15bにボルト止めしてあり、後部ブラケット16は主
桁２の後端部2aにボルト19で取付けてある。As shown in FIG. 3, the holding frame 6 is composed of a vertical plate 7 and upper and lower horizontal plates 8 and 8 which are long U-shaped members, and a plurality of clamps 10 attached to the holding frame 6 with bolts 9 are used for air piping 5 Is held, first
As shown in the figure, the holding frame 6 near the air tank 4 is connected to a bracket 12 attached to an engine mounting bracket 11 by a bolt 13, and the holding frames 6 after that are arranged along the inner surface of one main girder 2. In addition to being provided, the bracket 12,
Fuel tank mounting brackets 14,15, rear bracket 16
Each of the fuel tank mounting brackets 14 and 15 is attached to the main girder 2 with the bolts 17, and the brackets 14a and 15a and the back plates 14b and 15b provided on the inner and outer surfaces of the main girder 2 are fastened with bolts 18. Attached so that the girder 2 is sandwiched, its back plate
It is bolted to 14b and 15b, and the rear bracket 16 is attached to the rear end portion 2a of the main girder 2 with bolts 19.
また、電気配線20は第５図のように、他方の主桁２に沿
って配設した保持枠６に前述のようにして保持され、そ
の保持枠６は主桁２に前述と同様にして取付けた図示し
ない作業油タンク取付用ブラケットにボルト止めしてあ
る。Further, as shown in FIG. 5, the electric wiring 20 is held in the holding frame 6 arranged along the other main girder 2 as described above, and the holding frame 6 is held in the main girder 2 in the same manner as described above. It is bolted to the working oil tank mounting bracket that is not shown.
このようであるから、長尺な保持枠６にエアー配管５、
電気配線20を予じめクランプ10で保持した状態で、その
保持枠６を主桁２に取付けできるから、その作業が容易
となる。Because of this, the long holding frame 6 is attached to the air pipe 5,
Since the holding frame 6 can be attached to the main girder 2 while the electric wiring 20 is preliminarily held by the clamp 10, the work is facilitated.
また、保持枠６は主桁２に直接ボルト止めしたり、溶接
したりせずに、主桁２を挟持するようにして取付けたブ
ラケットにボルト止めされるので、保持枠６を取付ける
ために主桁２の強度が低下することがない。Further, the holding frame 6 is bolted to a bracket mounted so as to sandwich the main girder 2 without directly bolting or welding the main girder 2 to the main girder 2. The strength of the girder 2 does not decrease.
なお、実施例においては、最後部の保持枠６を、主桁２
にボルト止めした後部ブラケット16にボルト止めしてあ
るが、主桁２の後部には大きな荷重が作用しないので、
後部ブラケット16をボルト止めして強度が低下しても耐
久性がなく、要は主桁２の大荷重が作用する中間部分に
ボルト止めしたり、溶接したりしなければ良い。In the embodiment, the rearmost holding frame 6 is attached to the main girder 2.
Although it is bolted to the rear bracket 16 that is bolted to, since a large load does not act on the rear portion of the main girder 2,
Even if the rear bracket 16 is bolted to reduce its strength, it has no durability. The point is that it is not necessary to bolt or weld to the middle portion of the main girder 2 where a large load acts.
長尺なる保持枠６にクランプ10でエアー配管５、電気配
線20を取付けたので、保持枠６に予じめ取付けた後に、
その保持枠６を主桁２に取付けることでエアー配管、電
気配線をフレーム１に沿って前部から後部に亘って取付
けでき、複数のエアー配管、電気配線を同時にフレーム
１に取付けできて、その作業が容易となる。Since the air pipe 5 and the electric wiring 20 are attached to the long holding frame 6 with the clamp 10, after preliminarily attaching to the holding frame 6,
By attaching the holding frame 6 to the main girder 2, air piping and electric wiring can be attached from the front portion to the rear portion along the frame 1, and a plurality of air piping and electric wiring can be attached to the frame 1 at the same time. Work becomes easy.
また、主桁２を挟持するように取付けたブラケットに保
持枠６をボルト止めしたので、主桁２の強度が低下する
ことがなく、フレームの耐久性が低下することがない。Further, since the holding frame 6 is bolted to the bracket mounted so as to sandwich the main girder 2, the strength of the main girder 2 does not decrease, and the durability of the frame does not decrease.
図面は本考案の実施例を示し、第１図は正面図、第２図
は平面図、第３図は保持枠の断面図、第４図は分解斜視
図、第５図は電気配線取付状態の分解斜視図である。 １はフレーム、２は主桁、５はエアー配管、６は保持
枠、10はクランプ、20は電気配線。Drawing shows an embodiment of the present invention, FIG. 1 is a front view, FIG. 2 is a plan view, FIG. 3 is a sectional view of a holding frame, FIG. 4 is an exploded perspective view, and FIG. FIG. 1 is a frame, 2 is a main girder, 5 is air piping, 6 is a holding frame, 10 is a clamp, and 20 is electrical wiring.
Claims (1)
２を挟持するようにブラケットを取付け、該ブラケット
に長尺な保持枠６をフレーム前部から後部に亘ってボル
ト止めすると共に、この保持枠６に沿ってエアー配管
５、電気配線20をクランプ10で取付けることでフレーム
１の前部から後部にエアー配管、電気配線を取付けて成
る建設機械用ダンプトラックの配管・配線取付装置。1. A bracket is attached to a main girder 2 constituting a frame 1 so as to sandwich the main girder 2, and a long holding frame 6 is bolted to the bracket from the front part to the rear part of the frame. A pipe / wiring mounting device for a dump truck for a construction machine, in which air piping 5 and electric wiring 20 are attached along the holding frame 6 with a clamp 10 to attach air piping and electric wiring from the front to the rear of the frame 1. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16394888U JPH0645399Y2 (en) | 1988-12-20 | 1988-12-20 | Dump truck piping and wiring installation equipment for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16394888U JPH0645399Y2 (en) | 1988-12-20 | 1988-12-20 | Dump truck piping and wiring installation equipment for construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284756U JPH0284756U (en) | 1990-07-02 |
| JPH0645399Y2 true JPH0645399Y2 (en) | 1994-11-24 |
Family
ID=31449127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16394888U Expired - Lifetime JPH0645399Y2 (en) | 1988-12-20 | 1988-12-20 | Dump truck piping and wiring installation equipment for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645399Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3690345B2 (en) * | 2001-12-26 | 2005-08-31 | 日産自動車株式会社 | Power distribution system for vehicles |
| JP6856494B2 (en) * | 2017-10-25 | 2021-04-07 | 矢崎総業株式会社 | Wire harness and its manufacturing method |
-
1988
- 1988-12-20 JP JP16394888U patent/JPH0645399Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0284756U (en) | 1990-07-02 |
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