JPS6336569U - - Google Patents
Info
- Publication number
- JPS6336569U JPS6336569U JP12800886U JP12800886U JPS6336569U JP S6336569 U JPS6336569 U JP S6336569U JP 12800886 U JP12800886 U JP 12800886U JP 12800886 U JP12800886 U JP 12800886U JP S6336569 U JPS6336569 U JP S6336569U
- Authority
- JP
- Japan
- Prior art keywords
- cab
- frame
- driver
- undercover
- machine room
- 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
- 238000010276 construction Methods 0.000 claims 2
Description
第１図および第２図は本考案の実施例を示し、
第１図は上部旋回体の縦断面図、第２図は第１図
中の要部を拡大して示す断面図、第３図および第
４図は従来技術を示し、第３図は油圧シヨベルの
斜視図、第４図は第３図中の上部旋回体を示す縦
断面図である。
１……下部走行体、２……上部旋回体、３……
旋回フレーム、３Ａ……中央フレーム、３Ｂ……
前フレーム、３Ｃ……後フレーム、３Ｄ……中間
フレーム、４……運転室、５……機械室、１４…
…アンダカバー、１４Ａ……運転室前部アンダカ
バー、１４Ｃ……機械室アンダカバー、１６……
機械室カバー、１７……エンジン、１８……キヤ
ブボツクス、１９……床板、２２……床下室、２
４……バルブ、２５……ホース、３１……運転室
後部アンダカバー、３１Ａ……屈曲部、３２……
開口部。
1 and 2 show an embodiment of the present invention,
Fig. 1 is a longitudinal sectional view of the upper revolving structure, Fig. 2 is an enlarged sectional view of the main parts in Fig. 1, Figs. 3 and 4 show the prior art, and Fig. 3 is a hydraulic excavator. FIG. 4 is a vertical sectional view showing the upper revolving body in FIG. 3. 1... Lower traveling body, 2... Upper revolving body, 3...
Swivel frame, 3A...Central frame, 3B...
Front frame, 3C...Rear frame, 3D...Intermediate frame, 4...Driver's cab, 5...Machine room, 14...
...Undercover, 14A...Driver's cab front undercover, 14C...Machine room undercover, 16...
Machine room cover, 17...Engine, 18...Cabin box, 19...Floor plate, 22...Underfloor compartment, 2
4... Valve, 25... Hose, 31... Driver's cab rear undercover, 31A... Bent part, 32...
Aperture.
Claims (1)
覆われたフレームと、該フレームの後部側に位置
して、該フレーム上に設けられ、エンジンを含む
騒音源を収容する機械室と、前記フレームの前部
側に位置して、該フレーム上に設けられた運転室
と、該運転室の床板と前記アンダカバーとの間に
形成され、該運転室と前記機械室との間に配線、
ホース類を挿通させる床下室とからなる運転室を
備えた建設機械において、前記床下室を形成する
アンダカバーには、前記機械室からの騒音を外部
に逃がすべく、開口部を形成したことを特徴とす
る運転室を備えた建設機械。 A frame having a frame structure and covered with an undercover on the lower side; a machine room located on the rear side of the frame and provided on the frame and accommodating a noise source including an engine; a driver's cab located on the front side of the frame and formed between a floor plate of the driver's cab and the undercover, and between the driver's cab and the machine room;
A construction machine equipped with an operator's cab consisting of an underfloor chamber through which hoses are inserted, characterized in that an undercover forming the underfloor chamber has an opening to allow noise from the machine room to escape to the outside. A construction machine equipped with a driver's cab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986128008U JPH0529258Y2 (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986128008U JPH0529258Y2 (en) | 1986-08-22 | 1986-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6336569U true JPS6336569U (en) | 1988-03-09 |
| JPH0529258Y2 JPH0529258Y2 (en) | 1993-07-27 |
Family
ID=31023289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986128008U Expired - Lifetime JPH0529258Y2 (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529258Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101523777B1 (en) * | 2008-06-27 | 2015-05-28 | 히다찌 겐끼 가부시키가이샤 | Construction machinery |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61173570U (en) * | 1985-04-17 | 1986-10-28 |
-
1986
- 1986-08-22 JP JP1986128008U patent/JPH0529258Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61173570U (en) * | 1985-04-17 | 1986-10-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101523777B1 (en) * | 2008-06-27 | 2015-05-28 | 히다찌 겐끼 가부시키가이샤 | Construction machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529258Y2 (en) | 1993-07-27 |