CN216812019U

CN216812019U - Vehicle-mounted wind power generation equipment and refrigerator car thereof

Info

Publication number: CN216812019U
Application number: CN202121339283.4U
Authority: CN
Inventors: 任峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-06-24
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a vehicle-mounted wind power generation device and a refrigerator car thereof, and the device comprises a fixed frame, a central generator arranged on the fixed frame, and a central impeller connected with the central generator, wherein the central generator and the central impeller are arranged in an inclined windward plate at the top of a car head, the central generator and the central impeller are arranged along the driving direction of a vehicle, the fixed frame is arranged on the plane at the top of the car head, and the inclined windward plate is provided with a ventilation hole corresponding to the central impeller. The whole exterior structure of the vehicle can not be damaged, the vehicle-mounted wind power generation equipment can not increase the vehicle or extend the impeller structure on the side surface when the vehicle-mounted wind power generation equipment operates, the regulation of traffic regulations on the appearance of the vehicle is met, and the structure is optimized and designed more reasonably.

Description

Vehicle-mounted wind power generation equipment and refrigerator car thereof

Technical Field

The utility model relates to the field of wind power generation equipment, in particular to vehicle-mounted wind power generation equipment and a refrigerator car thereof.

Background

Wind energy is clean and renewable energy like the existing solar energy and water energy, water conservancy power generation is applied on a large scale, and due to the particularity of the wind energy and the solar energy, the water conservancy power generation is just developed in years, but the water conservancy power generation has wider application prospect, and is particularly suitable for small-sized distributed power generation. Compared with large-scale hydroelectric power generation and wind farm power generation, the small-scale hydroelectric power generation device has the advantages of wide distribution range and strong flexibility, and is generally accepted by the society.

The refrigeration system in the refrigerator car is almost the same as the principle of a common air conditioner, the compressor needs to be continuously powered so as to enable the refrigeration system to work and prevent substances in the refrigeration chamber from deteriorating, most of the refrigerator cars at the present stage are driven for a short distance, the refrigerator car for long-distance transportation needs a large amount of electric energy to supply a refrigeration system, so that the consumption is high, the energy is supplemented to the internal power generation equipment after a period of time, thereby slowing down the efficiency of long-distance transportation and increasing the transportation cost, because the freight vehicles such as refrigerated vehicles and the like can form strong air convection in the running process, the air convection contains huge wind energy, the existing vehicle-mounted power generation device is generally arranged on the roof or the side part of the vehicle, the original external contour of the vehicle is damaged due to the influence of the impeller structure, and the limit height is even exceeded, or the relevant regulation of the vehicle appearance by traffic regulations is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle-mounted wind power generation device and a refrigerator car thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the vehicle-mounted wind power generation equipment comprises a fixed rack, a central generator and a central impeller, wherein the central generator is arranged on the fixed rack, the central impeller is connected with the central generator, the central generator and the central impeller are arranged in an inclined windward plate at the top of a vehicle head, the central generator and the central impeller are arranged along the running direction of a vehicle, the fixed rack is arranged on the plane at the top of the vehicle head, and the inclined windward plate corresponds to the central impeller and is provided with a ventilation hole.

As a further scheme of the utility model: the upper end of the fixed frame is provided with a fixed supporting plate, a rotating bedplate is arranged on the fixed supporting plate and driven by a rotating motor, and the central generator and the central impeller are arranged on the rotating bedplate.

As a further scheme of the utility model: the central generator is arranged on the rotating bedplate through a main supporting piece.

As a further scheme of the utility model: side supporting plates are respectively arranged on two sides of the central generator, side generators are respectively installed at the tail ends of the side supporting plates, and side supporting pieces are respectively arranged on the rotary bedplate corresponding to the side supporting plates.

As a further scheme of the utility model: the side generator is provided with a side impeller, the side impeller is arranged in a ducted shell, and the ducted shell is arranged at the front end and corresponds to the ventilation hole along the running direction of the vehicle.

As a further scheme of the utility model: and a wind vane is arranged at the front end of the central generator along the running direction of the vehicle through a wind vane mounting plate, and the central impeller is arranged at the rear end of the central generator.

As a further scheme of the utility model: the central generator is characterized in that guide plates are respectively arranged on two sides of the central generator, the guide plates are fixed on a guide support, and the guide support is arranged on the side support.

Optionally, a front fan housing is arranged at the front end of the side impeller, a rear fan housing is arranged at the rear end of the side generator, and a central rear fan housing is arranged at the rear end of the central impeller.

Based on the same invention concept, the utility model also provides a refrigerator car which comprises a car head, a car frame and a refrigerator container arranged on the car frame, wherein a refrigerating unit is arranged on the refrigerator container, the vehicle-mounted wind power generation equipment is mounted at the upper end of the car head, an electric cabinet is arranged at the rear part of the car head, and the vehicle-mounted wind power generation equipment is connected with the refrigerating unit through the electric cabinet.

As a further scheme of the utility model: the electric cabinet is internally provided with a controller, an inverter, a storage battery pack and a DC-DC conversion circuit, the central generator and the side generator are respectively connected with the storage battery pack through the DC-DC conversion circuit, the controller is connected with the storage battery pack and the DC-DC conversion circuit, and the storage battery pack is connected to the refrigerating unit through the inverter.

Compared with the prior art, the utility model has the beneficial effects that:

1. this practicality installs power generation facility behind the locomotive top, with wind power generation equipment whole settings in the slope windward plate, through set up the ventilation hole in the slope windward plate, realize the impeller drive, can not destroy the whole exterior structure of vehicle like this, on-vehicle wind power generation equipment also can not make the vehicle increase or the side extend impeller structure when the operation, accord with the regulation of traffic rules to the vehicle outward appearance, its structure is optimized more, the design is more reasonable.

2. In addition, the vehicle-mounted wind power generation equipment adopts a structure similar to a ducted jet engine, a central generator and at least one group of side generators are matched, a plurality of generator sets are combined together, and a ducted impeller structure is small in blade size, high in rotating speed and high in energy conversion efficiency.

3. In addition, by arranging the rotating platform and the wind vane, when the vehicle does not run quickly, the impeller can be arranged facing the wind all the time through the wind vane and the rotating platform, so that the natural wind can be utilized for generating electricity, and the effective running time of the vehicle-mounted wind power generation equipment is expanded.

Drawings

FIG. 1 is a view of a vehicle-mounted wind power generation apparatus and a refrigerator truck thereof;

FIG. 2 is a side view structural diagram of a vehicle-mounted wind power generation device and a refrigerator car thereof;

FIG. 3 is a top view of a vehicle-mounted wind power generation plant and a refrigerator car thereof;

FIG. 4 is a three-dimensional structural view of a vehicle-mounted wind power generation device and a refrigerator car thereof;

FIG. 5 is a schematic structural view of a vehicle-mounted wind power generation device and a refrigerator car system thereof;

FIG. 6 is a side view structural diagram of a vehicle-mounted wind power generation device and a refrigerator car thereof in an installation state;

fig. 7 is a front view structural diagram of a vehicle-mounted wind power generation device and a refrigerator car thereof in an installation state.

In the figure: 10-wind power generation equipment, 20-an electric cabinet, 30-a vehicle head, 31-an inclined windward plate, 32-a vent hole, 40-a vehicle frame, 50-a refrigerated container, 60-a refrigeration unit, 11-a fixed frame, 12-a fixed support plate, 13-a rotating motor, 14-a rotating bedplate, 15-a main support piece, 16-a side support piece, 17-a central generator, 18-a central impeller, 19-a wind vane, 110-a wind vane mounting plate, 111-a side support plate, 112-a side fixing piece, 113-a side generator, 114-a duct shell, 115-a side impeller, 116-a front fan housing, 117-a rear fan housing, 118-a central rear fan housing, 119-a guide plate and 120-a guide support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, the utility model provides a technical scheme that a vehicle-mounted wind power generation device 10 includes a fixed frame 11, a central generator 17 disposed on the fixed frame 11, and a central impeller 18 connected to the central generator 17, wherein the central generator 17 and the central impeller 18 are disposed in an inclined windward plate 31 at the top of a vehicle head 30, the central generator 17 and the central impeller 18 are disposed along a vehicle traveling direction, the fixed frame 11 is mounted on a top plane of the vehicle head 30, and the inclined windward plate 31 is provided with a vent hole 32 corresponding to the central impeller 18.

Wherein, the upper end of the fixed frame 11 is provided with a fixed support plate 12, the fixed support plate 12 is provided with a rotating bedplate 14, the rotating bedplate 14 is driven by a rotating motor 13, and the central generator 17 and the central impeller 18 are arranged on the rotating bedplate 14. The central generator 17 is arranged on the rotating bedplate 14 by means of a main support 15.

Specifically, side support plates 111 are respectively disposed on both sides of the central generator 17, side generators 113 are respectively mounted at the ends of the side support plates 111, and side support members 16 are respectively disposed on the rotating bedplate 14 corresponding to the side support plates 111. The side generator 113 is provided with a side impeller 115, the side impeller 115 is disposed in a ducted casing 114, and the ducted casing 114 is disposed at a front end and corresponds to the vent hole 32 along a vehicle traveling direction. The vehicle-mounted wind power generation equipment adopts a structure similar to a ducted jet engine, adopts the cooperation of a central generator and at least one group of side generators, combines a plurality of generator sets together, and has a ducted impeller structure, small blade size, high rotating speed and high energy conversion efficiency.

Specifically, a wind vane 19 is provided at a front end of the center generator 17 through a vane mounting plate 110 in a vehicle traveling direction, and the center impeller 18 is provided at a rear end of the center generator 17. The two sides of the central generator 17 are respectively provided with a guide plate 119, the guide plate 119 is fixed on a guide bracket 120, and the guide bracket 120 is installed on the side support 16. By arranging the rotating bedplate 14 and the wind vane 19, when the vehicle does not run quickly, the impeller can be always arranged facing the wind through the wind vane 19 and the rotating bedplate 14, so that the natural wind can be utilized for generating electricity, and the effective running time of the vehicle-mounted wind power generation equipment is expanded.

Optionally, a front fan housing 116 is disposed at the front end of the side impeller 115, a rear fan housing 117 is disposed at the rear end of the side generator 113, and a central rear fan housing 118 is disposed at the rear end of the central impeller 18.

In another embodiment of the utility model, a refrigerator car is provided, which comprises a car head 30, a car frame 40, and a refrigerator container 50 arranged on the car frame 40, wherein a refrigerating unit 60 is arranged on the refrigerator container 50, the vehicle-mounted wind power generation device 10 is mounted on the upper end of the car head 30, an electric cabinet 20 is arranged on the rear part of the car head 30, and the vehicle-mounted wind power generation device 10 is connected with the refrigerating unit 60 through the electric cabinet 20.

As shown in fig. 5, a controller, an inverter, a storage battery pack and a DC-DC conversion circuit are arranged in the electric cabinet 20, the central generator and the side generator are respectively connected with the storage battery pack through the DC-DC conversion circuit, the controller is connected with the storage battery pack and the DC-DC conversion circuit, and the storage battery pack is connected to the refrigerating unit through the inverter.

The working principle of the utility model is as follows:

when the refrigerating vehicle runs quickly, air convection wind enters the duct shell through the ventilation holes to drive the impeller to rotate quickly, the generator is driven to generate electricity, the generator conveys the generated electric energy to the storage battery pack, and then the storage battery pack outputs the electric energy to the refrigerating unit through the inverter. The appearance contour of the vehicle is not changed, structures such as widening and heightening can not occur, the requirements of traffic regulations are met, meanwhile, the stability of the vehicle is better, the structure is more optimized, and the design is more reasonable.

In addition, the wind direction of natural wind can be monitored at any time through the wind vane, when the vehicle does not run, the rotating bedplate is driven by the rotating motor, the impeller is arranged facing the wind direction all the time, the impeller is driven to rotate by the natural wind, the generator generates electricity, and therefore convection wind caused by running of the vehicle does not exist, wind power generation can be achieved, and the effective running time of the vehicle-mounted wind power generation equipment is remarkably prolonged.

According to the vehicle-mounted wind power generation equipment and the refrigerator car thereof, after the wind power generation equipment is mounted at the top of the car head, the wind power generation equipment is completely arranged in the inclined windward plate, and the impeller is driven by arranging the vent holes in the inclined windward plate, so that the integral external structure of the vehicle is not damaged, the vehicle is not heightened or the impeller structure is not extended from the side surface when the vehicle-mounted wind power generation equipment runs, the requirements of traffic regulations on the appearance of the vehicle are met, the structure is more optimized, and the design is more reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The vehicle-mounted wind power generation equipment is characterized by comprising a fixed rack, a central generator and a central impeller, wherein the central generator is arranged on the fixed rack, the central impeller is connected with the central generator, the central generator and the central impeller are arranged in an inclined windward plate at the top of a vehicle head, the central generator and the central impeller are arranged along the traveling direction of a vehicle, the fixed rack is arranged on the plane at the top of the vehicle head, and the inclined windward plate is provided with a ventilation hole corresponding to the central impeller.

2. The vehicular wind power generation apparatus according to claim 1, wherein a fixed support plate is provided at an upper end of the fixed frame, a rotating deck is provided on the fixed support plate, the rotating deck is driven by a rotating motor, and the central generator and the central impeller are provided on the rotating deck.

3. The on-board wind power plant of claim 2, wherein the central generator is disposed on the rotating deck by a primary support.

4. The on-vehicle wind power generation device according to claim 2, wherein side support plates are provided on both sides of the center generator, respectively, and side generators are mounted on ends of the side support plates, respectively, and side support members are provided on the rotating deck corresponding to the side support plates, respectively.

5. The on-board wind power plant according to claim 4, wherein the side generator is provided with side impellers, the side impellers being disposed in a ducted housing disposed at a front end in a vehicle traveling direction and disposed corresponding to the vent holes.

6. The on-vehicle wind power generation apparatus according to claim 2, wherein a wind vane is provided at a front end of the center generator in a vehicle traveling direction by a vane mounting plate, and the center impeller is provided at a rear end of the center generator.

7. The vehicle-mounted wind power generation device according to claim 4, wherein the central generator is provided with guide plates on both sides thereof, and the guide plates are fixed to a guide bracket mounted on the side support.

8. The on-board wind power plant of claim 5, wherein the side impeller front end is provided with a front hood, the side generator rear end is provided with a rear hood, and the center impeller rear end is provided with a center rear hood.

9. A refrigerator car is characterized by comprising a car head, a car frame and a refrigerator container arranged on the car frame, wherein a refrigerating unit is arranged on the refrigerator container, the upper end of the car head is provided with the vehicle-mounted wind power generation equipment as claimed in any one of claims 1 to 8, the rear part of the car head is provided with an electric cabinet, and the vehicle-mounted wind power generation equipment is connected with the refrigerating unit through the electric cabinet.

10. The refrigerator car of claim 9, wherein a controller, an inverter, a battery pack and a DC-DC conversion circuit are disposed in the electric cabinet, the central generator and the side generators are respectively connected to the battery pack through the DC-DC conversion circuit, the controller is connected to the battery pack and the DC-DC conversion circuit, and the battery pack is connected to the refrigerator set through the inverter.