JPH0419321U - - Google Patents

Info

Publication number
JPH0419321U
JPH0419321U JP6089190U JP6089190U JPH0419321U JP H0419321 U JPH0419321 U JP H0419321U JP 6089190 U JP6089190 U JP 6089190U JP 6089190 U JP6089190 U JP 6089190U JP H0419321 U JPH0419321 U JP H0419321U
Authority
JP
Japan
Prior art keywords
engine exhaust
compartment
sound
discharged
construction vehicle
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
Application number
JP6089190U
Other languages
Japanese (ja)
Other versions
JP2518011Y2 (en
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 filed Critical
Priority to JP1990060891U priority Critical patent/JP2518011Y2/en
Publication of JPH0419321U publication Critical patent/JPH0419321U/ja
Application granted granted Critical
Publication of JP2518011Y2 publication Critical patent/JP2518011Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Superstructure Of Vehicle (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Exhaust Silencers (AREA)

Description

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

第１図〜第４図は本考案の一実施例を示し、第
１図は１部破断側面図、第２図は第１図のＡ−Ａ
断面図、第３図は１部破断上面図、第４図は吸音
ブレードの拡大断面図、第５図は従来の建設車両
の概略側面図である。 １……建設車両の車体、２……機関室、３……
エンジン、４……ラジエータ、５……フアン、６
……ラジエータガード、７……側板、８……ボン
ネツト、９……隔室、１０……前部開口部、１１
……隔壁板、１２……通路、１３……断熱吸音材
、１４……排気管、１５……吸音ブレード。 Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a partially cutaway side view, and Figure 2 being A-A in Figure 1.
3 is a partially cutaway top view, FIG. 4 is an enlarged sectional view of the sound absorbing blade, and FIG. 5 is a schematic side view of a conventional construction vehicle. 1... Body of construction vehicle, 2... Engine room, 3...
Engine, 4...Radiator, 5...Fan, 6
...Radiator guard, 7... Side plate, 8... Bonnet, 9... Compartment, 10... Front opening, 11
...Partition plate, 12...Passway, 13...Insulating sound absorbing material, 14...Exhaust pipe, 15...Sound absorbing blade.

Claims (1)

【実用新案登録請求の範囲】 (1) ボンネツトを二重構造により隔室を構成し
たうえ、該隔室に前後方向に延在した断熱防音材
を張設した複数条の隔壁板を取設して、エンジン
排気を該隔室に導入したうえ、前記隔壁板からな
るダトク構造の通路を誘導したうえ、ラジエータ
ガード上部前面から放出するようにしたことを特
徴とする建設車両のエンジン排気構造。 (2) 上記エンジン排気をラジエータガード前面
に上向傾斜状に取着した複数条の吸音ブレード間
を流通して上方に放出される冷却風によつて、上
方に押上げ放出するようにしたことを特徴とする
請求項(1)記載の建設車両のエンジン排気構造。[Scope of Claim for Utility Model Registration] (1) The bonnet has a double structure to form a compartment, and a plurality of bulkhead plates with heat-insulating and sound-insulating material extending in the front and back direction are installed in the compartment. An engine exhaust structure for a construction vehicle, characterized in that the engine exhaust gas is introduced into the compartment, guided through a passageway in the Datoku structure made of the partition plate, and then discharged from the front surface of the upper part of the radiator guard. (2) The engine exhaust gas is pushed upward and discharged by the cooling air that flows through a plurality of sound-absorbing blades attached to the front surface of the radiator guard in an upwardly sloping manner and is released upward. An engine exhaust structure for a construction vehicle according to claim (1), characterized in that:
JP1990060891U 1990-06-07 1990-06-07 Construction vehicle engine exhaust structure Expired - Lifetime JP2518011Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990060891U JP2518011Y2 (en) 1990-06-07 1990-06-07 Construction vehicle engine exhaust structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990060891U JP2518011Y2 (en) 1990-06-07 1990-06-07 Construction vehicle engine exhaust structure

Publications (2)

Publication Number Publication Date
JPH0419321U true JPH0419321U (en) 1992-02-18
JP2518011Y2 JP2518011Y2 (en) 1996-11-20

Family

ID=31588657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990060891U Expired - Lifetime JP2518011Y2 (en) 1990-06-07 1990-06-07 Construction vehicle engine exhaust structure

Country Status (1)

Country Link
JP (1) JP2518011Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013083214A (en) * 2011-10-11 2013-05-09 Sumitomo (Shi) Construction Machinery Co Ltd Exhaust device for construction machinery
CN117005937A (en) * 2022-05-03 2023-11-07 利勃海尔比绍夫斯霍芬有限责任公司 Working machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102240710B1 (en) 2020-01-02 2021-04-15 주식회사 케이마린 hovercraft having stealth function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521929U (en) * 1975-06-24 1977-01-08
JPS5225533U (en) * 1975-08-08 1977-02-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521929U (en) * 1975-06-24 1977-01-08
JPS5225533U (en) * 1975-08-08 1977-02-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013083214A (en) * 2011-10-11 2013-05-09 Sumitomo (Shi) Construction Machinery Co Ltd Exhaust device for construction machinery
CN117005937A (en) * 2022-05-03 2023-11-07 利勃海尔比绍夫斯霍芬有限责任公司 Working machine

Also Published As

Publication number Publication date
JP2518011Y2 (en) 1996-11-20

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