CN202399891U - Arrangement structure of auxiliary water tank assembly of light truck - Google Patents

Arrangement structure of auxiliary water tank assembly of light truck Download PDF

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Publication number
CN202399891U
CN202399891U CN2011205700702U CN201120570070U CN202399891U CN 202399891 U CN202399891 U CN 202399891U CN 2011205700702 U CN2011205700702 U CN 2011205700702U CN 201120570070 U CN201120570070 U CN 201120570070U CN 202399891 U CN202399891 U CN 202399891U
Authority
CN
China
Prior art keywords
water tank
arrangement
auxiliary water
light truck
tank assembly
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 - Fee Related
Application number
CN2011205700702U
Other languages
Chinese (zh)
Inventor
李菲
唐连海
王磊
王清海
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.)
Chongqing Changan Automobile Co Ltd
Original Assignee
Chongqing Changan Automobile Co Ltd
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 by Chongqing Changan Automobile Co Ltd filed Critical Chongqing Changan Automobile Co Ltd
Priority to CN2011205700702U priority Critical patent/CN202399891U/en
Application granted granted Critical
Publication of CN202399891U publication Critical patent/CN202399891U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an arrangement structure of an auxiliary water tank assembly of a light truck. The arrangement structure comprises an auxiliary water tank and a mounting support, the auxiliary water tank is fixed onto the mounting support, and the auxiliary water tank assembly is arranged between a rear wall of a truck body and a cargo tank, and is fixed onto a frame by the mounting support. By the aid of the arrangement structure, the requirement on proper vertical arrangement to realize quick positive-pressure deaeration of the auxiliary water tank can be met, and the requirement that a cab of the light truck turns can also be met.

Description

The arrangement structure of the secondary water tank assembly of light truck
Technical field
The utility model relates to the arrangement structure of auto parts and components, relates to the arrangement structure of the secondary water tank assembly of a kind of light truck specifically.
Background technology
Secondary water tank plays an important role in cooling system, and it is being born and laying in refrigerant fluid, the expansion space is provided, the static pressure of degasification, raising water pump inflow point and be convenient to add function such as inject cooling liquid.In order to guarantee that secondary water tank has above-mentioned functions, must the liquid level boundary of the minimum refrigerant fluid of secondary water tank be set in the position that is higher than driving engine water outlet and upper header.
The secondary water tank assembly of existing light truck mainly comprises secondary water tank, mounting bracket and is installed in the pressure cover on the secondary water tank.At present, secondary water tank assembly mainly is arranged in outside machinery space, container below or the cabin rear wall of light truck.When secondary water tank is arranged in machinery space or container below; Secondary water tank uses fastener to be installed on the vehicle frame position adjacent under adjacent vehicle frame position of machinery space or the container through mounting bracket; Owing to receive the restriction of height space; Can't the liquid level boundary of the minimum refrigerant fluid of secondary water tank be set in the position that is higher than driving engine water outlet and upper header, thereby can not reach the requirement of the quick degasification of malleation.In the time can not reaching the quick degasification requirement of malleation, will cause driving engine because of there is the serious cause thermal damage of crossing of gas water jacket inside, can cause that also water pump damages.When secondary water tank is arranged in outside the cabin rear wall, its existing form is to be installed on the cabin rear wall through support, though satisfied the requirement for height of malleation degasification position, has hindered the realization of light truck operator's compartment tilted forward rotating function.
Summary of the invention
The purpose of the utility model provides the arrangement structure of the secondary water tank assembly of a kind of light truck, and it can satisfy the height placement requirement that secondary water tank is realized the quick degasification of malleation, can not hinder the realization of light truck operator's compartment tilted forward rotating function again.
The arrangement structure of the secondary water tank assembly of the said light truck of the utility model comprises secondary water tank and mounting bracket, and secondary water tank is fixed on the mounting bracket, and secondary water tank assembly is arranged between the back wall and container of vehicle body, is fixed on the vehicle frame through mounting bracket.
The arrangement structure of the secondary water tank assembly of the said light truck of the utility model; Because secondary water tank assembly is arranged between the back wall and container of vehicle body; The liquid level boundary of the minimum refrigerant fluid of secondary water tank is set in the position that is higher than driving engine water outlet and upper header; Can be with the bubble that produces in the cooling system operational process through outside the connecting pipe discharge system; To guarantee the normal operation of cooling system,, can not hinder the realization of light truck operator's compartment tilted forward rotating function simultaneously so it can satisfy the height placement requirement that secondary water tank is realized the quick degasification of malleation yet.
Description of drawings
Fig. 1 is the axonometric drawing of the secondary water tank assembly of truck of the utility model;
Fig. 2 is the said arrangement structure scheme drawing of the utility model.
The specific embodiment
In order further to explain the technical scheme of the utility model, come in conjunction with the drawings below the utility model is set forth in detail.
As depicted in figs. 1 and 2; The arrangement structure of the secondary water tank assembly of this light truck; Comprise secondary water tank 2 and mounting bracket 3, secondary water tank 2 is fixed on the mounting bracket 3 through screw bolt and nut, and the top of a side of secondary water tank 3 is provided with refrigerant fluid filler opening 8 obliquely; Filler opening 8 is to be rotary with pressure cover 1, and the top of the opposite side of secondary water tank 2 is disposed with engine exhaust port 4, radiator exhausr port 5 and engine water-injection mouth 6 from top to bottom.Be provided with level sensor 7 in the bottom of secondary water tank 2.Secondary water tank assembly 10 is arranged between the back wall and container 12 of vehicle body 9, is connected fixing through the mounting bracket 3 on the truck pair water tank assembly 10 through bolt with support on being arranged on vehicle frame 11.

Claims (1)

1. the arrangement structure of the secondary water tank assembly of light truck; Comprise secondary water tank (2) and mounting bracket (3); Secondary water tank is fixed on the mounting bracket, and it is characterized in that: secondary water tank assembly is arranged between the back wall (9) and container (12) of vehicle body, is fixed on the vehicle frame (11) through mounting bracket.
CN2011205700702U 2011-12-31 2011-12-31 Arrangement structure of auxiliary water tank assembly of light truck Expired - Fee Related CN202399891U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205700702U CN202399891U (en) 2011-12-31 2011-12-31 Arrangement structure of auxiliary water tank assembly of light truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205700702U CN202399891U (en) 2011-12-31 2011-12-31 Arrangement structure of auxiliary water tank assembly of light truck

Publications (1)

Publication Number Publication Date
CN202399891U true CN202399891U (en) 2012-08-29

Family

ID=46697561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205700702U Expired - Fee Related CN202399891U (en) 2011-12-31 2011-12-31 Arrangement structure of auxiliary water tank assembly of light truck

Country Status (1)

Country Link
CN (1) CN202399891U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110985191A (en) * 2019-11-28 2020-04-10 江苏徐工工程机械研究院有限公司 Cooling system with independent expansion tank and vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110985191A (en) * 2019-11-28 2020-04-10 江苏徐工工程机械研究院有限公司 Cooling system with independent expansion tank and vehicle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120829

Termination date: 20191231