Small vehicle-mounted power station and working vehicle

Abstract

The utility model discloses a small vehicle-mounted power station and a working vehicle, the power station comprises a cabin body, a partition plate, a generator set, a control cabinet, an oil tank, a radiator, a storage battery and an air inlet and exhaust system, the partition plate is arranged in the cabin body along the driving direction, and the cabin body is divided into a first cabin and a second cabin which are arranged side by side along the direction perpendicular to the driving direction; the control cabinet and the radiator are fixed in the first cabin, the generator set is fixed in the second cabin, the oil tank and the storage battery are fixed in any cabin, a pipeline of the generator set is connected with the radiator, the air inlet and exhaust system comprises an air inlet shutter, an air exhaust shutter and an air exhaust device, and the air exhaust device is fixed on the partition plate. The air exhaust device exhausts hot air in the second cabin into the first cabin, air inlet shutters corresponding to the two cabins are arranged on the front wall, in the driving direction, of the cabin body, and air exhaust shutters corresponding to the first cabin are arranged on the rear wall, in the driving direction, of the cabin body. The power station is small in size, can be directly fixed on a frame of a working vehicle, runs along with the vehicle and supplies power at any time.

Description

Technical Field

[0001] The utility model belongs to the technical field of field operations, and more specifically, relates to a small vehicle-mounted power station and an operation vehicle. Background Art

[0002] When a work vehicle is performing construction or surveying work in the field, the working time is often long, the working conditions are harsh, there is no mains power supply, and it is necessary to carry power generation equipment.

[0003] However, the existing power stations are large in size and are in the form of trailer power stations hung behind the vehicle body, which is not easy to move. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model innovatively provides a small vehicle-mounted power station and an operating vehicle. The power station is small in size and can be directly fixed on the frame of the operating vehicle in front and behind the vehicle compartment, so as to be installed as a whole with the operating vehicle, travel with the vehicle and provide power to the operating equipment at any time. The design of the exhaust system can meet the heat dissipation and exhaust requirements to ensure the normal operation of the generator set.

[0005] In order to achieve the above technical objectives, the utility model discloses a small vehicle-mounted power station in the first aspect, including a cabin, a partition, a generator set, a control cabinet, a fuel tank, a radiator, a battery and an air intake and exhaust system.

[0006] The partition is arranged inside the cabin along the driving direction, and the partition divides the cabin into a first cabin and a second cabin arranged side by side perpendicular to the driving direction. The control cabinet and the radiator are fixed in the first cabin, the generator set is fixed in the second cabin, the oil tank and the battery are fixed in any cabin, the oil circuit of the generator set is connected to the oil tank, the pipeline of the generator set is connected to the radiator through the partition, the control cabinet is electrically connected to the generator set, and the battery is electrically connected to the generator set.

[0007] The air intake and exhaust system includes air intake louvers, exhaust louvers and an exhaust device. The exhaust device is fixed on the partition. The exhaust device discharges the hot air in the second cabin into the first cabin. The air intake louvers are provided on the front wall of the cabin along the driving direction corresponding to the first cabin and the second cabin, and the exhaust louvers are provided on the rear wall of the cabin along the driving direction corresponding to the first cabin.

[0008] Furthermore, a fuel heater is provided in the oil circuit of the generator set, and the fuel heater is fixed in the second cabin.

[0009] Furthermore, a control door is provided on the cabin corresponding to the control cabinet, and the control door is arranged on the side wall or rear wall of the cabin along the driving direction.

[0010] Furthermore, a refueling port door is provided on the cabin body corresponding to the first cabin, and the refueling port door is arranged on the side wall or rear wall of the cabin body along the driving direction.

[0011] Furthermore, an inspection door is provided on the cabin body corresponding to the second cabin, and the inspection door is arranged on the side wall or rear wall of the cabin body along the driving direction.

[0012] Furthermore, the radiator is a cooling water tank.

[0013] Furthermore, the exhaust device is an axial flow fan.

[0014] Furthermore, the oil tank is fixed in the first compartment, and the battery is fixed in the second compartment.

[0015] In order to achieve the above-mentioned technical objectives, the second aspect of the utility model discloses a work vehicle, including a front vehicle, a frame, a carriage and the small-mounted power station described in the first aspect, wherein the front vehicle is fixed in front of the frame, and the carriage and the small-mounted power station are arranged front and back and fixed on the top of the frame.

[0016] The beneficial effects of the utility model are:

[0017] The small vehicle-mounted power station of the utility model is small in size and can be directly fixed on the frame of the working vehicle with the front and rear arrangement of the vehicle's carriage, so as to be installed integrally with the working vehicle, travel with the vehicle and provide power to the working equipment at any time. The design of the exhaust system can meet the heat dissipation and exhaust requirements, thereby ensuring the normal operation of the generator set. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view of a three-dimensional structure of a small vehicle-mounted power station according to an embodiment of the utility model.

[0019] Figure 2 It is a rear-view stereoscopic structural schematic diagram of a small vehicle-mounted power station according to an embodiment of the utility model.

[0020] In the figure,

[0021] 1. Cabin; 101. First cabin; 102. Second cabin; 2. Partition; 3. Generator set; 4. Control cabinet; 5. Fuel tank; 6. Radiator; 7. Battery; 8. Air intake and exhaust system; 81. Air intake shutter; 82. Air exhaust shutter; 83. Exhaust device; 9. Fuel heater; 10. Control door; 11. Fuel filler door; 12. Inspection door. DETAILED DESCRIPTION

[0022] The small vehicle-mounted power station and the working vehicle provided by the utility model are explained and illustrated in detail below in conjunction with the drawings of the specification.

[0023] This embodiment specifically discloses a small vehicle-mounted power station and an operating vehicle, such as Figure 1 and 2 As shown, it includes a cabin 1, a partition 2, a generator set 3, a control cabinet 4, an oil tank 5, a radiator 6, a battery 7 and an air intake and exhaust system 8. The partition 2 is arranged inside the cabin 1 along the driving direction. The partition 2 divides the cabin 1 into a first cabin 101 and a second cabin 102 arranged side by side perpendicular to the driving direction. The control cabinet 4 and the radiator 6 are fixed in the first cabin 101. The first cabin 101 serves as a control room. The generator set 3 is fixed in the second cabin 102. The second cabin 102 serves as a unit room. The left and right positions of the control room and the unit room are not limited. In this embodiment, the control room is located on the left and the unit room is located on the right. The oil tank 5 and the battery 7 are fixed in any cabin. In this embodiment, in order to minimize the occupied area of ​​the power station, the oil tank 5 is fixed in the first cabin 101 and the battery is fixed in the second cabin 102, while keeping the left and right sides balanced. The oil circuit of the generator set 3 passes through the partition 2 and is connected to the oil tank 5. The pipeline of the generator set 3 passes through the partition 2 and is connected to the radiator 6. The radiator 6 dissipates heat for the generator set 3. The control cabinet 4 is electrically connected to the generator set 3. The control cabinet 4 and the generator set 3 are electrically connected via a wire passing through the partition. The battery 7 is electrically connected to the generator set 3, and the battery 7 stores energy.

[0024] The air intake and exhaust system 8 includes an air intake louver 81, an exhaust louver 82 and an exhaust device 83. The exhaust device 83 is fixed on the partition 2. The partition 2 is provided with a hole. The exhaust device 83 is fixed in the hole. The exhaust device 83 discharges the hot air in the second cabin 102 into the first cabin 101. Air intake louvers 81 are provided on the front wall of the cabin body 1 along the driving direction corresponding to the first cabin 101 and the second cabin 102. Exhaust louvers 82 are provided on the rear wall of the cabin body 1 along the driving direction corresponding to the first cabin 101.

[0025] In this embodiment, the radiator 6 and the generator set 3 are arranged side by side and separately to reduce the occupied area. The length of the cabin 1 along the driving direction is shortened, and the original long-direction exhaust is changed to short-direction exhaust. In addition, since the front side of the cabin 1 is a carriage with a narrow spacing, it will affect the air intake as an exhaust surface, resulting in excessive heat radiation in the cabin 1 and untimely heat dissipation. Therefore, the front wall of the cabin 1 is used as the air inlet surface, and with the help of the exhaust device 83 on the partition 2, the hot air in the unit room is discharged into the control room and discharged from the exhaust louvers 82 on the control room side to meet the heat dissipation and exhaust requirements and ensure the normal operation of the generator set 3.

[0026] In this embodiment, the radiator 6 is a heat dissipation water tank, and the pipeline of the generator set 3 is connected to the heat dissipation water tank, and the heat dissipation water tank dissipates heat and cools the generator set 3. The oil tank 5 is fixed below the radiator 6, further saving the occupied area.

[0027] In this embodiment, the exhaust device 83 is an axial flow fan, which is fixed in a hole opened on the partition 2 to discharge the hot air in the first cabin 101 into the second cabin 102, and the hot air is discharged from the cabin body 1 through the exhaust louver 82.

[0028] Optionally, a fuel heater 9 is provided in the oil circuit of the generator set 3, and the fuel heater 9 is fixed in the second compartment 102 to ensure the normal operation of the generator set 3 in a low temperature environment.

[0029] Optionally, a control door 10 is provided on the cabin 1 corresponding to the control cabinet 4. The control door 10 is provided on the side wall or rear wall of the cabin 1 along the driving direction. The control cabinet 4 can be operated by opening the control door 10. The cabin 1 protects the equipment in the control room by closing the control door 10. Preferably, the control door 10 is provided on the side wall of the cabin 1 along the driving direction, that is, on the left side wall in the figure, so that it is easy to open and avoid the exhaust louver 82. The control cabinet 4 is close to the left side wall of the first cabin 101 for easy operation.

[0030] Optionally, a refueling door 11 is provided on the cabin 1 corresponding to the first cabin 101, and the refueling door 11 is arranged on the side wall or rear wall of the cabin 1 along the driving direction. The refueling door 11 is preferably arranged on the side wall of the cabin 1 along the driving direction, so as to be conveniently opened for refueling.

[0031] Optionally, an inspection door 12 is provided on the cabin body 1 corresponding to the second cabin 102, and the inspection door 12 is arranged on the side wall or rear wall of the cabin body 1 along the driving direction. The inspection door 12 can be opened to repair or maintain and replace the fuel filter element, air filter element and oil filter element. Preferably, the inspection door 12 is arranged on the rear wall of the cabin body 1, with a sufficiently large activity space and door body setting area, so as to facilitate repair and maintenance.

[0032] This embodiment also discloses a work vehicle, including a vehicle head, a vehicle frame, a carriage, and the small vehicle-mounted power station described in the above embodiment, wherein the vehicle head is fixed in front of the vehicle frame, the carriage and the small vehicle-mounted power station are arranged front and back and fixed on the top of the frame, the small vehicle-mounted power station is fixed at the back of the carriage, keeps a certain distance from the carriage, and does not directly contact the carriage, field work equipment or measuring equipment is placed in the carriage, and the small vehicle-mounted power station supplies power to the field work equipment and measuring equipment. The small vehicle-mounted power station is directly fixed on the vehicle frame and does not directly contact the carriage, so as to prevent the vibration generated by the generator set from being transmitted to the work equipment or measuring equipment.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the description of this specification, the description with reference to the terms "this embodiment", "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any at least one embodiment or example. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement and simple improvement made to the essential content of the present invention shall be included in the protection scope of the present invention.

Claims

1. A small vehicle-mounted power station, characterized in that: It comprises a cabin (1), a partition (2), a generator set (3), a control cabinet (4), a fuel tank (5), a radiator (6), a battery (7) and an air intake and exhaust system (8). The partition (2) is arranged inside the cabin (1) along the driving direction, and the partition (2) divides the cabin (1) into a first cabin (101) and a second cabin (102) arranged side by side perpendicular to the driving direction. The control cabinet (4) and the radiator (6) are fixed in the first cabin (101), the generator set (3) is fixed in the second cabin (102), the oil tank (5) and the battery (7) are fixed in any cabin, the oil circuit of the generator set (3) is connected to the oil tank (5), the pipeline of the generator set (3) passes through the partition (2) and is connected to the radiator (6), the control cabinet (4) is electrically connected to the generator set (3), and the battery (7) is electrically connected to the generator set (3). The air intake and exhaust system (8) comprises an air intake louver (81), an air exhaust louver (82) and an exhaust device (83); the exhaust device (83) is fixed on the partition (2); the exhaust device (83) discharges the hot air in the second cabin (102) into the first cabin (101); the air intake louver (81) is provided on the front wall of the cabin body (1) along the driving direction corresponding to the first cabin (101) and the second cabin (102); the air exhaust louver (82) is provided on the rear wall of the cabin body (1) along the driving direction corresponding to the first cabin (101).

2. The small vehicle-mounted power station according to claim 1 is characterized in that: A fuel heater (9) is provided on the oil circuit of the generator set (3), and the fuel heater (9) is fixed in the second cabin (102).

3. The small vehicle-mounted power station according to claim 1 is characterized in that: A control door (10) is provided on the cabin (1) corresponding to the control cabinet (4), and the control door (10) is arranged on the side wall or rear wall of the cabin (1) along the driving direction.

4. The small vehicle-mounted power station according to claim 1 is characterized in that: A fuel filler door (11) is provided on the cabin body (1) corresponding to the first cabin (101); the fuel filler door (11) is arranged on a side wall or a rear wall of the cabin body (1) along the driving direction.

5. The small vehicle-mounted power station according to claim 1 is characterized in that: An inspection door (12) is provided on the cabin body (1) corresponding to the second cabin (102), and the inspection door (12) is arranged on the side wall or rear wall of the cabin body (1) along the driving direction.

6. The small vehicle-mounted power station according to claim 1, characterized in that: The radiator (6) is a heat dissipation water tank.

7. The small vehicle-mounted power station according to claim 1, characterized in that: The exhaust device (83) is an axial flow fan.

8. The small vehicle-mounted power station according to claim 1, characterized in that: The oil tank (5) is fixed in the first compartment (101), and the storage battery (7) is fixed in the second compartment (102).

9. A working vehicle, characterized in that: It comprises a vehicle head, a vehicle frame, a vehicle compartment and the small vehicle-mounted power station as described in any one of claims 1 to 8, wherein the vehicle head is fixed in front of the vehicle frame, and the vehicle compartment and the small vehicle-mounted power station are arranged front and back and fixed on the top of the vehicle frame.

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