CN210003376U

CN210003376U - Cooling system for pickup truck

Info

Publication number: CN210003376U
Application number: CN201920530789.XU
Authority: CN
Inventors: 贾力; 于志成; 樊志宾; 沈长水; 王凯华
Original assignee: HEBEI ZHONGXING AUTOMOBILE MANUFACTURE CO Ltd
Current assignee: HEBEI ZHONGXING AUTOMOBILE MANUFACTURE CO Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-01-31
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a pick-up car is with cooling system, including radiator assembly, engine and expansion tank assembly, the radiator assembly passes through the delivery port intercommunication of cooling water jacket in radiator inlet tube and the engine, the three-way valve intercommunication of water inlet department on the cooling water jacket in radiator outlet pipe and the engine is passed through to the radiator assembly, the expansion tank assembly passes through the engine moisturizing pipe and communicates with three-way valve , be equipped with radiator gas overflow pipe on the radiator assembly, be equipped with the engine gas overflow pipe on the engine, be equipped with the blast pipe on the expansion tank assembly, connect through second three-way valve between radiator gas overflow pipe, the engine gas overflow pipe and the blast pipe, be equipped with the check valve in the radiator gas overflow pipe.

Description

Cooling system for pickup truck

Technical Field

The utility model relates to an automobile cooling system technical field especially relates to pickup automobile cooling system.

Background

The automobile cooling system is an important functional system which ensures that the temperatures of an automobile engine system, an air conditioning system and a warm air system are in respective required/allowed ranges through the effective normal work of the automobile cooling system, so that the systems can work normally.

Most of the air overflows from the cooling system of the pickup type automobile are separately exhausted from an engine and a radiator to an expansion water tank, and the form requires sufficient arrangement space of the whole automobile. At present, in order to enable the emission of the whole vehicle to meet the requirements of the national six regulations, parts of an air inlet system and an exhaust system need to occupy larger space, and the pipeline arrangement of a cooling system is not facilitated, so that the arrangement form of the original cooling system cannot meet the requirement of the whole vehicle arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pick up cooling system for car makes during unnecessary water, gas can concentrate to discharge expansion tank assembly in engine and the radiator assembly, realizes simultaneously that engine gas overflow pipe normal water, gas and radiator assembly do not communicate with each other, and occupation space is little.

In order to achieve the purpose, the utility model provides an pick-up car is with cooling system, including radiator assembly, engine and expansion tank assembly, the radiator assembly through radiator inlet tube with the delivery port of cooling jacket in the engine intercommunication, the radiator assembly through radiator outlet pipe with the three-way valve of the delivery port department on the cooling jacket in the engine intercommunication, the expansion tank assembly through engine moisturizing pipe with the three-way valve intercommunication;

the radiator assembly is provided with a radiator air overflow pipe, the engine is provided with an engine air overflow pipe, the expansion water tank assembly is provided with an exhaust pipe, the radiator air overflow pipe, the engine air overflow pipe and the exhaust pipe are connected through a second three-way valve , and a one-way valve is arranged in the radiator air overflow pipe.

Preferably, the exhaust pipe is located at the top of the expansion water tank assembly, and the engine water replenishing pipe is located on the side face of the expansion water tank assembly.

Preferably, the radiator water inlet pipe, the radiator water outlet pipe, the engine water replenishing pipe, the radiator gas overflow pipe, the engine gas overflow pipe and the exhaust pipe are all fixed through a steel belt elastic hoop.

Preferably, the radiator water inlet pipe, the radiator water outlet pipe, the engine water replenishing pipe, the radiator gas overflow pipe, the engine gas overflow pipe and the exhaust pipe are hoses.

Therefore, the utility model adopts the above structure cooling system for pickup truck makes during unnecessary water, gas can concentrate to discharge expansion tank assembly in engine and the radiator assembly, realizes simultaneously that engine gas overflow pipe normal water, gas and radiator assembly do not communicate with each other, and occupation space is little.

The technical solution of the present invention is further described in steps by the accompanying drawings and the embodiments.

Drawings

FIG. 1 is a schematic view of an embodiment of the cooling system for a pickup truck of the present invention;

fig. 2 is a schematic view of an embodiment of a radiator overflow pipe in a cooling system for a pickup truck of the present invention.

Reference numerals

1. The engine comprises a radiator assembly, 2, an engine, 3, an expansion water tank assembly, 4, a radiator water inlet pipe, 5, a radiator water outlet pipe, 6, an th three-way valve , 7, an engine water replenishing pipe, 8, a radiator gas overflow pipe, 9, an engine gas overflow pipe, 10, an exhaust pipe, 11, a second three-way valve , 12 and a one-way valve.

Detailed Description

The following describes the embodiments of the present invention in reference to the drawings in step .

Fig. 1 is the utility model discloses the schematic diagram of cooling system embodiment for the pick up car, fig. 2 is the utility model discloses the schematic diagram of the embodiment of radiator overflow pipe among the cooling system for the pick up car, as shown in the figure, cooling system for the pick up car, including radiator assembly 1, engine 2 and expansion tank assembly 3, radiator assembly 1 communicates through radiator inlet tube 4 and the cooling water jacketed delivery port in engine 2, radiator assembly 1 communicates through three-way valve 6 of water inlet department on radiator outlet pipe 5 and the cooling water jacket in the engine, radiator inlet tube 4 and radiator outlet pipe 5 communicate radiator assembly 1 and engine 2, make radiator assembly 1 cool off engine 2, expansion tank assembly 3 communicates with three-way valve 6 through engine moisturizing pipe 7, engine moisturizing pipe 7 is located expansion tank assembly 3's side, the rivers in the expansion tank assembly 3 enter engine 2 and carry out the moisturizing when being convenient for engine 2 lacks water.

The radiator assembly 1 is provided with a radiator overflow pipe 8, the radiator overflow pipe 8 is used for removing redundant water and gas in the radiator assembly 1, the engine 2 is provided with an engine overflow pipe 9, the engine overflow pipe 9 is used for removing redundant water and gas in the engine 2, the expansion water tank assembly 3 is provided with an exhaust pipe 10, the exhaust pipe 10 is used for intensively discharging redundant water and gas in the radiator assembly 1 and the engine 2 into the expansion water tank assembly 3, the mode that the redundant water and gas of the engine and the radiator in the traditional pick-up type automobile are separately discharged into the expansion water tank is changed, the occupied space is small, the layout is reasonable, the exhaust pipe 10 is positioned at the top of the expansion water tank assembly 3, the water and the gas in the exhaust pipe 10 conveniently flow into the expansion water tank assembly 3, the radiator overflow pipe 8, the engine overflow pipe 9 and the exhaust pipe 10 are connected through a second three-way valve 11, a one-way valve 12 is arranged in the radiator overflow pipe 8, and the one-way valve 12 is arranged to realize that the water and.

The radiator inlet pipe 4, the radiator outlet pipe 5, the engine water replenishing pipe 7, the radiator gas overflow pipe 8, the engine gas overflow pipe 9 and the exhaust pipe 10 are fixed through the steel belt elastic hoop, and the tightness of connection of all pipelines is improved. The radiator inlet pipe 4, the radiator outlet pipe 5, the engine water replenishing pipe 7, the radiator gas overflow pipe 8, the engine gas overflow pipe 9 and the exhaust pipe 10 are hoses, so that flexible arrangement of pipelines is facilitated.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

The cooling system for the pick-up car is characterized by comprising a radiator assembly, an engine and an expansion water tank assembly, wherein the radiator assembly is communicated with a water outlet of a cooling water jacket in the engine through a radiator water inlet pipe, the radiator assembly is communicated with a th three-way valve at a water inlet of the cooling water jacket in the engine through a radiator water outlet pipe, and the expansion water tank assembly is communicated with a th three-way valve through an engine water supplementing pipe;

the radiator assembly is provided with a radiator air overflow pipe, the engine is provided with an engine air overflow pipe, the expansion water tank assembly is provided with an exhaust pipe, the radiator air overflow pipe, the engine air overflow pipe and the exhaust pipe are connected through a second three-way valve , and a one-way valve is arranged in the radiator air overflow pipe.
2. The cooling system for pickup truck cars as set forth in claim 1, wherein: the exhaust pipe is located at the top of the expansion water tank assembly, and the engine water replenishing pipe is located on the side face of the expansion water tank assembly.
3. The cooling system for pickup truck cars as set forth in claim 2, wherein: the radiator water inlet pipe, the radiator water outlet pipe, the engine water replenishing pipe, the radiator gas overflow pipe, the engine gas overflow pipe and the exhaust pipe are all fixed through a steel belt elastic hoop.
4. The cooling system for pickup truck cars as set forth in claim 3, wherein: the radiator water inlet pipe, the radiator water outlet pipe, the engine water replenishing pipe, the radiator gas overflow pipe, the engine gas overflow pipe and the exhaust pipe are hoses.