CN204041176U - Heavy-duty car urea seeding restoring system component integration installation structure - Google Patents

Heavy-duty car urea seeding restoring system component integration installation structure Download PDF

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Publication number
CN204041176U
CN204041176U CN201420500199.XU CN201420500199U CN204041176U CN 204041176 U CN204041176 U CN 204041176U CN 201420500199 U CN201420500199 U CN 201420500199U CN 204041176 U CN204041176 U CN 204041176U
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CN
China
Prior art keywords
urea
integrated stand
heavy
duty car
restoring system
Prior art date
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Active
Application number
CN201420500199.XU
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Chinese (zh)
Inventor
戴建峰
周勇
周椿云
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.)
SAIC Iveco Hongyan Commercial Vehicle Co Ltd
Original Assignee
SAIC Iveco Hongyan Commercial Vehicle Co Ltd
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Application filed by SAIC Iveco Hongyan Commercial Vehicle Co Ltd filed Critical SAIC Iveco Hongyan Commercial Vehicle Co Ltd
Priority to CN201420500199.XU priority Critical patent/CN204041176U/en
Application granted granted Critical
Publication of CN204041176U publication Critical patent/CN204041176U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

For solving the installation difficulty that prior art heavy-duty car urea seeding restoring system part installation structure exists, labor intensity is large, the problems such as care and maintenance difficulty, the utility model proposes a kind of heavy-duty car urea seeding restoring system component integration installation structure, comprise urea box support and integrated stand, and the installing space of integrated stand is set at urea box support upper left quarter, and by the fixing wing plate of integrated stand, heating water valve will be installed, urea-spray control unit DCU, relay box, the integrated stand of air compression element and urea pump is fixed on the installing space of urea box support upper left quarter.Advantageous Effects of the present utility model is the installation difficulty solving the existence of prior art heavy-duty car urea seeding restoring system part installation structure, the problems such as labor intensity is large, care and maintenance difficulty, and compact structure, erection efficiency is higher.

Description

Heavy-duty car urea seeding restoring system component integration installation structure
Invention field
The utility model relates to heavy-duty car urea seeding restoring system component mounting technique, is related specifically to a kind of heavy-duty car urea seeding restoring system component integration installation structure.
Background technique
For making the discharge of heavy-duty car diesel engine reach state IV standard, the technology (SCR, Selective Catalytic Reduction) of urea seeding reduction is usually adopted to utilize the urea liquid (ADBLE) with high reducibility to reduce the discharge of NOx.Therefore, the heavy-duty car of diesel engine is adopted usually to be provided with urea seeding restoring system.Described urea seeding restoring system generally includes urea box, urea pump, heating water valve, air compression element, urea-spray control unit DCU, relay and the component such as connecting tube or wire harness.Prior art heavy-duty car urea seeding restoring system adopts urea box support installing urea box usually, other component are then arranged on the relevant position of urea box support or other supports respectively, adopt connecting tube or wire harness to carry out pipeline connection or electrical connection to each component.This mounting structure not only increases installation difficulty and intensity, also for the care and maintenance of urea seeding restoring system brings difficulty.Obviously, prior art heavy-duty car urea seeding restoring system part installation structure also exists installs difficulty, the problems such as labor intensity is large, care and maintenance difficulty.
Summary of the invention
For solving the installation difficulty that prior art heavy-duty car urea seeding restoring system part installation structure exists, labor intensity is large, the problems such as care and maintenance difficulty, the utility model proposes a kind of heavy-duty car urea seeding restoring system component integration installation structure.The utility model heavy-duty car urea seeding restoring system component integration installation structure comprises urea box support and integrated stand, and the installing space of integrated stand is set at urea box support upper left quarter, and be fixed on the installing space of urea box support upper left quarter by the fixing wing plate of integrated stand by the integrated stand being provided with heating water valve, urea-spray control unit DCU, relay box, air compression element and urea pump; Wherein, described integrated stand is case structure and transverse opening, and the both sides of outer openings are provided with fixing wing plate; Heating water valve is arranged on the top left side of integrated stand, and DCU is arranged on the left-external side of integrated stand, and relay box is arranged on the top right side of integrated stand, and air compression element is arranged on the right inner side of integrated stand, and urea pump is arranged on the right outside side of integrated stand; Further, in integrated stand, pipeline connection and the electrical connection of above-mentioned parts is realized by pipeline or wire harness.
The Advantageous Effects of the utility model heavy-duty car urea seeding restoring system component integration installation structure is the installation difficulty solving the existence of prior art heavy-duty car urea seeding restoring system part installation structure, labor intensity is large, the problems such as care and maintenance difficulty, and, compact structure, erection efficiency is higher.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic three dimensional views of the utility model integrated stand;
Accompanying drawing 2 is schematic three dimensional views that the utility model has installed the integrated stand of component;
Accompanying drawing 3 is schematic three dimensional views that the utility model integrated stand is arranged on urea box support.
Below in conjunction with drawings and the specific embodiments, the utility model heavy-duty car urea seeding restoring system component integration installation structure is further described.
Embodiment
Accompanying drawing 1 is the schematic three dimensional views of the utility model integrated stand, accompanying drawing 2 is schematic three dimensional views that the utility model has installed the integrated stand of component, accompanying drawing 3 is schematic three dimensional views that the utility model integrated stand is arranged on urea box support, and in figure, 1 is urea box support, 2 is integrated stand, 3 is heating water valve, and 4 is urea-spray control unit DCU, and 5 is relay box, 6 is air compression element, and 7 is urea pump.As seen from the figure, the utility model heavy-duty car urea seeding restoring system component integration installation structure comprises urea box support 1 and integrated stand 2, and the installing space of integrated stand 2 is set at urea box support 1 upper left quarter, and be fixed on the installing space of urea box support 1 upper left quarter by the fixing wing plate 21 of integrated stand by the integrated stand 1 being provided with heating water valve 3, urea-spray control unit DCU4, relay box 5, air compression element 6 and urea pump 7; Wherein, described integrated stand 2 is case structure and transverse opening, and the both sides of outer openings are provided with fixing wing plate 21; Heating water valve 3 is arranged on the top left side of integrated stand 2, DCU4 is arranged on the left-external side of integrated stand 2, relay box 5 is arranged on the top right side of integrated stand 2, and air compression element 6 is arranged on the right inner side of integrated stand 2, and urea pump 7 is arranged on the right outside side of integrated stand 2; Further, in integrated stand, pipeline connection and the electrical connection of above-mentioned parts is realized by pipeline or wire harness.The utility model heavy-duty car urea seeding restoring system component integration installation structure adopts integrated mounting type, is fixed on integrated stand by heating water valve, urea-spray control unit DCU, relay box, air compression element and urea pump; And integrated stand and urea box support are drawer type structure, and by the fixing wing plate of integrated stand, integrated stand is fixed on the installing space of urea box support upper left quarter.First water valve can will be heated during installation, urea-spray control unit DCU, relay box, air compression element and urea pump are fixed on integrated stand, again integrated stand is fixed on urea box support, and, realized pipeline connection and the electrical connection of above-mentioned parts by pipeline or wire harness in integrated stand, very convenient installation and maintenance, efficiently solve the installation difficulty that prior art heavy-duty car urea seeding restoring system part installation structure exists, labor intensity is large, the problems such as care and maintenance difficulty, and, compact structure, erection efficiency is higher.
Obviously, the Advantageous Effects of the utility model heavy-duty car urea seeding restoring system component integration installation structure is the installation difficulty solving the existence of prior art heavy-duty car urea seeding restoring system part installation structure, labor intensity is large, the problems such as care and maintenance difficulty, and, compact structure, erection efficiency is higher.

Claims (1)

1. a heavy-duty car urea seeding restoring system component integration installation structure, it is characterized in that, this mounting structure comprises urea box support and integrated stand, and the installing space of integrated stand is set at urea box support upper left quarter, and be fixed on the installing space of urea box support upper left quarter by the fixing wing plate of integrated stand by the integrated stand being provided with heating water valve, urea-spray control unit DCU, relay box, air compression element and urea pump; Wherein, described integrated stand is case structure and transverse opening, and the both sides of outer openings are provided with fixing wing plate; Heating water valve is arranged on the top left side of integrated stand, and DCU is arranged on the left-external side of integrated stand, and relay box is arranged on the top right side of integrated stand, and air compression element is arranged on the right inner side of integrated stand, and urea pump is arranged on the right outside side of integrated stand; Further, in integrated stand, pipeline connection and the electrical connection of above-mentioned parts is realized by pipeline or wire harness.
CN201420500199.XU 2014-09-02 2014-09-02 Heavy-duty car urea seeding restoring system component integration installation structure Active CN204041176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420500199.XU CN204041176U (en) 2014-09-02 2014-09-02 Heavy-duty car urea seeding restoring system component integration installation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420500199.XU CN204041176U (en) 2014-09-02 2014-09-02 Heavy-duty car urea seeding restoring system component integration installation structure

Publications (1)

Publication Number Publication Date
CN204041176U true CN204041176U (en) 2014-12-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420500199.XU Active CN204041176U (en) 2014-09-02 2014-09-02 Heavy-duty car urea seeding restoring system component integration installation structure

Country Status (1)

Country Link
CN (1) CN204041176U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105156182A (en) * 2015-09-17 2015-12-16 苏州亿利亚科汽车系统有限公司 Selective catalytic reduction (SCR) injection system and method
CN105666436A (en) * 2016-03-31 2016-06-15 安徽志诚机电零部件有限公司 Station platform of urea box
CN113501051A (en) * 2021-07-26 2021-10-15 一汽解放汽车有限公司 Fender, lifting pump and storage battery mounting structure assembly and automobile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105156182A (en) * 2015-09-17 2015-12-16 苏州亿利亚科汽车系统有限公司 Selective catalytic reduction (SCR) injection system and method
CN105666436A (en) * 2016-03-31 2016-06-15 安徽志诚机电零部件有限公司 Station platform of urea box
CN113501051A (en) * 2021-07-26 2021-10-15 一汽解放汽车有限公司 Fender, lifting pump and storage battery mounting structure assembly and automobile

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