CN210062784U - Hybrid concrete mixer truck and cooling system thereof - Google Patents
Hybrid concrete mixer truck and cooling system thereof Download PDFInfo
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- CN210062784U CN210062784U CN201920839270.XU CN201920839270U CN210062784U CN 210062784 U CN210062784 U CN 210062784U CN 201920839270 U CN201920839270 U CN 201920839270U CN 210062784 U CN210062784 U CN 210062784U
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Abstract
The utility model discloses a hybrid concrete mixer and a cooling system thereof, wherein the cooling system comprises a radiator, a top drive motor, a top motor controller, a chassis drive motor, a chassis motor controller and an expansion kettle, a water inlet and a water outlet of the expansion kettle are communicated with a cooling cavity of the radiator, the cooling cavities of the radiator, the top drive motor, the top motor controller, the chassis drive motor and the chassis motor controller are communicated in series through a cooling pipeline, and the cooling pipeline is provided with a power pump for providing power for cooling liquid circulation; the utility model provides a cooling system adopts the series connection mode, and one set of cooling system of facial make-up electrical apparatus and chassis electrical apparatus sharing, cooling system operation, power pump drive coolant liquid along the incessant circulation of cooling tube, take away the produced heat of each electronic part operation, under the refrigerated prerequisite of the whole car of realization hybrid concrete mixer truck, can make cooling system structure simpler, it is more convenient to arrange the installation, and the cost is lower.
Description
Technical Field
The utility model relates to a vehicle cooling technology field especially relates to a hybrid concrete mixer's cooling system. Furthermore, the utility model discloses still relate to a hybrid concrete mixer including above-mentioned cooling system.
Background
The hybrid power refers to the mixture of fuel and electric energy, the hybrid vehicle refers to the vehicle uses two driving modes of fuel oil driving and electric driving, the power source is mainly an engine, and a power source battery and a motor are equipped, and the engine and the motor are combined together to enable the internal combustion engine to always work in the best working condition, so that the fuel consumption is low, the combustion is sufficient, and the exhaust gas is cleaner, so that the hybrid vehicle is more and more widely applied.
The concrete mixing and transporting truck is a special truck for transporting concrete for construction, cylindrical mixing drums are arranged on the truck to carry the mixed concrete, and the mixing drums can be kept to rotate all the time in the transporting process to ensure that the carried concrete cannot be solidified; the concrete mixing transport vehicle adopting the hybrid power driving mode needs to be provided with three driving sources, namely an engine, an upper electric appliance cooling system for driving a mixing drum to rotate and a chassis driving motor for driving the vehicle to run, at present, the cooling system of the hybrid power concrete mixing transport vehicle comprises an engine cooling system, an upper electric appliance cooling system and a chassis electric appliance cooling system to ensure that all parts can normally run, wherein the engine cooling system is mainly used for cooling the engine and realizing heating circulation in the vehicle, the upper electric appliance cooling system is mainly used for cooling upper electric parts such as the upper driving motor and an upper electric appliance controller, the chassis electric appliance cooling system is mainly used for cooling chassis electric parts such as the chassis driving motor, a chassis motor controller and the like, three sets of cooling systems work independently and are unrelated, and the cooling system has a complex structure, the occupied space is large, the arrangement and installation are inconvenient, and the cost is high.
Therefore, how to simplify the cooling system of the hybrid concrete mixing truck for convenient installation and cost reduction is a technical problem that needs to be solved by those skilled in the art at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hybrid concrete mixing transport vechicle's cooling system, its simple structure arranges simple to operate, and is with low costs. Another object of the utility model is to provide a hybrid concrete mixing transport vechicle including above-mentioned cooling system.
In order to solve the technical problem, the utility model provides a hybrid concrete mixer's cooling system, including radiator, facial make-up driving motor, facial make-up machine controller, chassis driving motor, chassis machine controller and be used for storing the expansion kettle of coolant liquid, the water inlet and the delivery port of expansion kettle all with the cooling chamber intercommunication of radiator, the radiator facial make-up driving motor facial make-up machine controller chassis driving motor with the cooling chamber of chassis machine controller passes through the cooling tube and establishes ties the intercommunication, just be equipped with the power pump that provides power for the coolant liquid circulation on the cooling tube.
Preferably, the chassis motor controller, the upper motor controller, the chassis driving motor and the cooling cavity of the upper driving motor are sequentially communicated in series through the cooling pipeline, a water inlet of the chassis motor controller is connected with a water outlet of the radiator, and a water outlet of the upper driving motor is connected with a water inlet of the radiator.
Preferably, the power pump is arranged at a water outlet of the radiator, and the radiator is connected with the chassis motor controller through the power pump.
Preferably, the power pump is arranged at a height lower than the lowest liquid level of the radiator.
Preferably, the expansion kettle is higher than the radiator, the upper motor controller, the chassis motor and the chassis motor controller.
Preferably, the cooling duct is connected to the components by a type a worm drive hose hoop.
Preferably, the cooling system further comprises a control module for reading the temperatures of the upper-mounted driving motor, the upper-mounted motor controller, the chassis driving motor and the chassis motor controller, and the control module is connected with the radiator and is used for controlling the rotating speed of an electronic fan of the radiator according to the read temperatures.
Preferably, the heat sink is an ATS heat sink; the power pump is a centrifugal electronic water pump.
The utility model also provides a hybrid concrete mixer truck, including above-mentioned arbitrary one cooling system.
Preferably, the radiator, the chassis motor controller, the upper motor controller, the chassis driving motor, the upper driving motor and the power pump are fixed on the frame through a soft pad.
The utility model provides a hybrid concrete mixer's cooling system, including the radiator, facial make-up driving motor, facial make-up machine controller, chassis driving motor, chassis machine controller and be used for storing the expansion tank of coolant liquid, the water inlet of expansion tank and delivery port all communicate with the cooling chamber of radiator, the radiator, facial make-up driving motor, facial make-up machine controller, chassis driving motor and chassis machine controller's cooling chamber passes through the cooling tube and establishes ties the intercommunication, and is equipped with the power pump that provides power for the coolant liquid circulation on the cooling tube.
When the cooling system operates, under the driving of the power pump, the cooling liquid can circulate endlessly along the cooling pipeline and sequentially flows through the electric components, heat generated by the operation of the electric components is taken away, so that the temperature of the electric components is always in a certain range, the normal operation of the electric components is ensured, and meanwhile, when the cooling liquid heated after absorbing heat flows through the radiator, the heat is released, and the cooling liquid enters the next circulation.
To sum up, the utility model provides a cooling system adopts the series mode, redesign cooling pipeline, makes one set of cooling system of facial make-up electrical apparatus and chassis electrical apparatus sharing of hybrid concrete mixer truck, is about to facial make-up electrical apparatus cooling system and chassis electrical apparatus cooling system unite two into one, under the refrigerated prerequisite of the whole car of realization hybrid concrete mixer truck, makes the cooling system structure simpler, it is more convenient to arrange the installation, and the cost is lower.
The utility model provides a hybrid concrete mixer includes above-mentioned cooling system, because above-mentioned cooling system has above-mentioned technological effect, above-mentioned hybrid concrete mixer also should have same technological effect, no longer introduces in detail here.
Drawings
Fig. 1 is a schematic structural diagram of a specific embodiment of a cooling system of a hybrid concrete mixing truck according to the present invention.
The drawings are numbered as follows:
the device comprises a radiator 1, an expansion kettle 2, a chassis motor controller 3, an upper motor controller 4, a chassis driving motor 5, an upper driving motor 6, a power pump 7 and a cooling pipeline 8.
Detailed Description
The core of the utility model is to provide a hybrid concrete mixing transport vechicle's cooling system, its simple structure arranges simple to operate, and is with low costs. The other core of the utility model is to provide a hybrid concrete mixing and transporting vehicle comprising the cooling system.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a cooling system of a hybrid concrete mixing truck according to an embodiment of the present invention.
The utility model discloses embodiment provides a hybrid concrete mixer's cooling system, it is main including radiator 1, facial make-up driving motor 6, facial make-up machine controller 4, chassis driving motor 5, chassis machine controller 3 and be used for storing the expansion kettle 2 of coolant liquid, wherein, the water inlet and the delivery port of expansion kettle 2 all communicate with the cooling chamber of radiator 1, facial make-up driving motor 6, facial make-up machine controller 4, the cooling chamber of chassis driving motor 5 and chassis machine controller 3 passes through cooling tube 8 and establishes ties the intercommunication, and be equipped with the power pump 7 that provides power for the coolant liquid circulation on cooling tube 8.
When the cooling system operates, under the driving of the power pump 7, the cooling liquid can circulate continuously along the cooling pipeline 8 and sequentially flows through each electric component, so that the heat generated by the operation of each electric component is taken away, the temperature of each electric component is always in a certain range, the normal operation of each electric component is ensured, and meanwhile, when the cooling liquid heated after absorbing heat flows through the radiator 1, the heat is released, and the cooling liquid enters the next circulation.
Wherein, expansion tank 2 is used for storing the coolant liquid, is equipped with water inlet, delivery port, overflow hole and exhaust hole on the expansion tank 2 usually, and when 8 circulations along cooling tube, the coolant liquid can flow through expansion tank 2 midway, if high pressure or coolant liquid are excessive, unnecessary gas can be followed the exhaust hole of expansion tank 2 and discharged, and unnecessary coolant liquid can flow out from the overflow hole of expansion tank 2, avoids cooling system pressure too high, causes the bad consequence of fulling.
In addition, in order to ensure the overflow exhaust function of the expansion kettle 2, the expansion kettle 2 should be arranged above all electric components needing heat dissipation, namely, the setting height of the expansion kettle 2 should be higher than that of the radiator 1, the upper-mounted driving motor 6, the upper-mounted motor controller 4, the chassis driving motor 5 and the chassis motor controller 3.
To sum up, the utility model provides a cooling system adopts the series mode, redesign cooling pipeline, makes one set of cooling system of facial make-up electrical apparatus and chassis electrical apparatus sharing of hybrid concrete mixer truck, is about to facial make-up electrical apparatus cooling system and chassis electrical apparatus cooling system unite two into one, under the refrigerated prerequisite of the whole car of realization hybrid concrete mixer truck, makes the cooling system structure simpler, it is more convenient to arrange the installation, and the cost is lower.
On the basis of the above specific embodiment, because different electric components have different requirements on temperature during operation, under normal conditions, the temperature allowed by the controller is lower than that of the driving motor, the temperature allowed by the chassis electric appliance is lower than that of the top-mounted electric appliance, that is, the temperature requirements of the controller and the chassis electric appliance are strict, and meanwhile, because the cooling liquid absorbs heat when flowing through each electric component, the cooling liquid flows out from the water outlet of the radiator 1 to the flow path flowing back from the water inlet of the radiator 1, and the temperature gradually rises, therefore, in the cooling system provided by the utility model, the series connection sequence of each electric component is preferably that the chassis motor controller 3, the top-mounted motor controller 4, the chassis driving motor 5 and the top-mounted driving motor 6 are sequentially connected in series through the cooling pipeline 8, meanwhile, the water inlet of the chassis motor controller 3 is connected with the water outlet of the radiator 1, and the water outlet of the upper-mounted driving motor 6 is connected with the water inlet of the radiator 1.
It can be understood that, the above-mentioned each electric component is connected in series and communicated in sequence through the cooling pipe 8 to reflect that, the water outlet of the chassis motor controller 3 is connected with the water inlet of the upper motor controller 4, the water outlet of the upper motor controller 4 is connected with the water inlet of the chassis driving motor 5, the water outlet of the chassis driving motor 5 is connected with the water inlet of the upper driving motor 6, and the water outlet of the upper driving motor 6 is connected with the water inlet of the cooling cavity of the radiator 1.
Of course, the setting sequence of each electric component can also be adjusted according to actual conditions, as long as can satisfy the cooling demand, all be within the protection scope of the utility model.
Further, the utility model provides a cooling system, power pump 7 can be established in the delivery port department of radiator 1, and the water inlet of power pump 7 is connected to the delivery port of radiator 1, and chassis motor controller 3's water inlet is connected to the delivery port of power pump 7, and chassis motor controller 3 is connected through power pump 7 to radiator 1 promptly, is favorable to the circulation of coolant liquid.
Further, the height of the power pump 7 is preferably set to be lower than the lowest liquid level of the radiator 1, so that the power pump 7 does not idle during operation, and the power pump 7 is protected.
Specifically, the power pump 7 can be a special vehicle-mounted water circulation centrifugal electronic water pump, and has the functions of locked-rotor protection, idle protection, constant power output and the like; of course, the specific type of the power pump 7 is not limited thereto, and the present application does not specifically limit this.
The utility model provides a cooling system connects through cooling tube 8 between each part, and preferably, cooling tube 8 is connected with each part through A type worm drive formula hose hoop, and it is reliable to connect the fastening, and can prevent effectively that the coolant liquid from revealing.
On the basis of above-mentioned specific embodiment, the utility model provides a cooling system, it specifically can read facial make-up driving motor 6 through dedicated control module, facial make-up motor controller 4, chassis driving motor 5 and chassis motor controller 3's temperature, and adopt the PWM frequency modulation mode to control radiator 1's electronic fan's rotational speed according to the temperature of reading and the control strategy that presets, real-time control facial make-up driving motor 6, facial make-up motor controller 4, the temperature of chassis driving motor 5 and chassis motor controller 3 isoelectronic component, guarantee that various electronic component work at the optimum temperature within range, can satisfy the vehicle like this, the radiating part, when the environmental change, realize electrodeless linear regulation and control, reach a great deal of demands such as constant temperature, energy-conservation, environmental protection.
Preferably, the radiator 1 is an ATS radiator 1, and an intelligent electronic fan temperature control mode is adopted for heat dissipation, so that the intelligent degree is high, and the control is convenient.
In addition to the cooling system, the present invention provides a hybrid concrete mixer including the cooling system, and other parts of the hybrid concrete mixer are referred to the prior art, which is not repeated herein.
Specifically, parts such as radiator 1, chassis motor controller 3, facial make-up motor controller 4, chassis driving motor 5, facial make-up driving motor 6 and power pump 7 can be fixed on the frame through the cushion, and simple to operate not only, the manufacturability is good, can accomplish good cushioning effect moreover, avoids rigid connection, small in noise.
In the description of the present application, the embodiments are described in a progressive manner, each embodiment focuses on the differences from other embodiments, and similar parts between the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant part can be referred to the method part for description.
The above details are provided for the hybrid concrete mixer truck and the cooling system thereof. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a cooling system of hybrid concrete mixer, its characterized in that, including radiator (1), facial make-up driving motor (6), facial make-up machine controller (4), chassis driving motor (5), chassis machine controller (3) and be used for storing expansion kettle (2) of coolant liquid, the water inlet and the delivery port of expansion kettle (2) all with the cooling chamber intercommunication of radiator (1), radiator (1) facial make-up driving motor (6) facial make-up machine controller (4) chassis driving motor (5) with the cooling chamber of chassis machine controller (3) passes through the cooling tube and establishes ties the intercommunication, just be equipped with the power pump that provides power for the coolant liquid circulation on the cooling tube.
2. The cooling system of the hybrid concrete mixer truck according to claim 1, wherein the chassis motor controller (3), the upper motor controller (4), the chassis driving motor (5) and the cooling cavity of the upper driving motor (6) are sequentially communicated in series through the cooling pipeline, a water inlet of the chassis motor controller (3) is connected with a water outlet of the radiator (1), and a water outlet of the upper driving motor (6) is connected with a water inlet of the radiator (1).
3. The cooling system of a hybrid concrete mixer vehicle according to claim 2, characterized in that the power pump is arranged at the water outlet of the radiator (1), and the radiator (1) is connected with the chassis motor controller (3) through the power pump.
4. Cooling system for a hybrid concrete mixer vehicle according to claim 3, characterized in that the power pump is arranged at a level below the lowest liquid level of the radiator (1).
5. The cooling system of a hybrid concrete mixer truck according to claim 1, characterized in that the expansion tank (2) is arranged at a height higher than the radiator (1), the upper mounted drive motor (6), the upper mounted motor controller (4), the chassis drive motor (5) and the chassis motor controller (3).
6. The hybrid concrete mixer vehicle cooling system of claim 1, wherein the cooling conduit is connected to the components by an a-worm drive hose hoop.
7. The cooling system of a hybrid concrete mixer vehicle according to any one of claims 1 to 6, further comprising a control module for reading the temperatures of the upper mounted drive motor (6), the upper mounted motor controller (4), the chassis drive motor (5) and the chassis motor controller (3), said control module being connected to the radiator (1) for controlling the rotation speed of the electronic fan of the radiator (1) according to the read temperatures.
8. The cooling system of a hybrid concrete mixer vehicle according to claim 7, characterized in that said radiator (1) is an ATS radiator (1); the power pump is a centrifugal electronic water pump.
9. A hybrid concrete mixer vehicle, characterized in that it comprises a cooling system according to any one of claims 1 to 8.
10. Hybrid concrete mixer vehicle according to claim 9, characterised in that the radiator (1), the chassis motor controller (3), the upper motor controller (4), the chassis drive motor (5), the upper drive motor (6) and the power pump are fixed to the frame by means of a soft cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839270.XU CN210062784U (en) | 2019-06-04 | 2019-06-04 | Hybrid concrete mixer truck and cooling system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839270.XU CN210062784U (en) | 2019-06-04 | 2019-06-04 | Hybrid concrete mixer truck and cooling system thereof |
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| Publication Number | Publication Date |
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| CN210062784U true CN210062784U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920839270.XU Active CN210062784U (en) | 2019-06-04 | 2019-06-04 | Hybrid concrete mixer truck and cooling system thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711322A (en) * | 2020-05-25 | 2020-09-25 | 江苏大学 | Double-hub motor and intelligent cooling system and control method of controller thereof |
| CN113541400A (en) * | 2021-08-11 | 2021-10-22 | 郑州森鹏电子技术有限公司 | Concrete mixer truck and loading system thereof |
-
2019
- 2019-06-04 CN CN201920839270.XU patent/CN210062784U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711322A (en) * | 2020-05-25 | 2020-09-25 | 江苏大学 | Double-hub motor and intelligent cooling system and control method of controller thereof |
| CN111711322B (en) * | 2020-05-25 | 2021-09-10 | 江苏大学 | Double-hub motor and intelligent cooling system and control method of controller thereof |
| CN113541400A (en) * | 2021-08-11 | 2021-10-22 | 郑州森鹏电子技术有限公司 | Concrete mixer truck and loading system thereof |
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