Power supply vehicle with strong heat dissipation

Abstract

This application relates to the field of special vehicle technology, and in particular to a high-performance heat dissipation power supply vehicle, comprising a carriage and a generator set. The generator set is located inside the carriage. An air inlet louver is located in the middle of one side of the carriage, a first air outlet louver is located at the front of the other side of the carriage, and a second air outlet louver is located at the rear of the other side of the carriage. An electrically adjustable bracket is installed on the inner top of the carriage, and two fans are mounted at the bottom of the electrically adjustable bracket. The electrically adjustable bracket is used to raise and lower the fans to avoid the top accessories of the generator set. The electrically adjustable bracket is also used to drive the fans to rotate vertically so that airflow flows from the air inlet louver to the first or second air outlet louver. This high-performance heat dissipation power supply vehicle has a simple and practical overall structure, which facilitates efficient heat dissipation of the generator set during operation. It can basically work continuously at full load for 3 days and 3 nights without needing to stop for rest, overcoming the fatal defect of power supply vehicles where the generator set cannot operate at full load for extended periods.

Description

Technical Field

[0001] This application relates to the field of special vehicle technology, and in particular to a high-heat-dissipation power supply vehicle. Background Technology

[0002] A power supply vehicle is a mobile power supply device that carries a generator set. For ease of operation, a window that can be opened is usually provided on the side of the vehicle body. The window faces the controller, through which the parallel or grid-connected function can be selected. The cable is pulled out from the adapter plate to connect to other generator sets or the mains power.

[0003] For example, Chinese patent application number 202411868329.X discloses a power supply vehicle, including a vehicle body. The vehicle body has a box-type structure with an installation space inside. A generator set and a control cabinet are installed inside the vehicle body. The generator set is fixed to the bottom plate of the vehicle body, and the control cabinet is slidably connected to the bottom plate of the vehicle body. An openable and closable control window is provided on the first side plate of the vehicle body, and the control cabinet can be moved closer to or away from the control window by sliding.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist:

[0005] Because generator sets generate a lot of heat during actual operation, and the space inside the carriage is relatively small, it is not conducive to efficient heat dissipation of the generator sets during operation. Generally, they need to be stopped and rested after running at half load for two or three hours, which is a fatal flaw that generator sets cannot run at full load for a long time. Utility Model Content

[0006] This application provides a high-heat-dissipation power supply vehicle to improve the following technical problems:

[0007] Because generator sets generate a lot of heat during actual operation, and the space inside the carriage is relatively small, it is not conducive to efficient heat dissipation of the generator sets during operation. Generally, they need to be stopped and rested after running at half load for two or three hours, which is a fatal flaw that generator sets cannot run at full load for a long time.

[0008] This application provides a high-heat-dissipation power supply vehicle, which adopts the following technical solution:

[0009] A high-heat-dissipation power supply vehicle includes a carriage and a generator set. The generator set is located inside the carriage. An air inlet louver is provided in the middle of one side of the carriage. A first air outlet louver is provided at the front end of the other side of the carriage. A second air outlet louver is provided at the rear end of the other side of the carriage. An electrically adjustable bracket is provided on the inner top of the carriage. Two fans are installed at the bottom of the electrically adjustable bracket. The electrically adjustable bracket is used to drive the fans to rise and fall to avoid the top accessories of the generator set. The electrically adjustable bracket is also used to drive the fans to rotate vertically so that the airflow flows from the air inlet louver to the first air outlet louver or the second air outlet louver.

[0010] In one feasible technical solution of this application, the electric adjustment bracket includes an electric control mounting box, two electric turntables and two electric telescopic parts. The electric control mounting box is fixed to the top of the carriage. The two electric turntables are respectively installed on the bottom sides of the electric control mounting box. The two electric telescopic parts are arranged vertically and respectively installed on the bottom of the electric turntables. The electric turntables are used to drive the electric telescopic parts to rotate vertically. The two fans are respectively fixed to the bottom of the electric telescopic parts.

[0011] In one feasible technical solution of this application, the electric telescopic part is a servo electric cylinder.

[0012] In one feasible technical solution of this application, a flange connecting plate is provided between the top of the fan and the bottom of the telescopic rod of the electric telescopic part.

[0013] In one feasible technical solution of this application, the height of the air inlet louver window is 0.85-0.95 times the height of the carriage, and the width of the air inlet louver window is 0.4-0.6 times the length of the carriage.

[0014] In one feasible technical solution of this application, the first air outlet louver window and the second air outlet louver window are both located in the upper part of the carriage. A first maintenance door is also provided below the first air outlet louver window, and a second maintenance door is also provided below the second air outlet louver window. Both the first maintenance door and the second maintenance door are rotating structures.

[0015] In one feasible technical solution of this application, the height of the first air outlet louver and the second air outlet louver are both 0.5-0.6 times the height of the carriage, and the width of the first air outlet louver and the second air outlet louver are both 0.15-0.25 times the length of the carriage.

[0016] In one feasible technical solution of this application, a pulley-equipped load platform is provided at the bottom of the carriage, the generator set is fixedly installed on the pulley-equipped load platform, and the pulleys of the pulley-equipped load platform have a braking structure.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] By adding air inlet louvers, a first air outlet louver, and a second air outlet louver to the side walls of the carriage, normal airflow is ensured. Two additional fans accelerate air circulation within the carriage, resulting in better heat dissipation. The electrically adjustable bracket offers both angle and height adjustment to accommodate the complex structure of the generator set, ensuring the fans avoid direct contact with the generator set during operation. The overall structure is simple and practical, facilitating efficient heat dissipation for the generator set during operation. It can operate continuously at full load for approximately 3 days and 3 nights without needing to stop for rest, overcoming the fatal flaw of traditional power vehicle generator sets being unable to operate at full load for extended periods. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of the high-heat-dissipation power supply vehicle according to an embodiment of this application.

[0021] Figure 2 This is a schematic diagram of the structure of the electrically adjustable bracket in the embodiments of this application.

[0022] Figure 3 This is a schematic diagram of the airflow direction inside the carriage in an embodiment of this application.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Train carriage;

[0025] 2. Generator set;

[0026] 3. Air intake louver window;

[0027] 4. First air outlet louver window;

[0028] 5. Second air outlet louver window;

[0029] 6. Electric adjustment bracket; 61. Electrical control mounting box; 62. Electric turntable; 63. Electric telescopic part; 64. Flange connection plate;

[0030] 7. Fan;

[0031] 8. First maintenance door;

[0032] 9. Second maintenance door;

[0033] 10. Loading platform with pulleys. Detailed Implementation

[0034] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0035] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0036] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0038] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0039] This application discloses a high-heat-dissipation power supply vehicle. (Refer to...) Figure 1-3The high-heat-dissipation power supply vehicle includes a carriage 1 and a generator set 2. The generator set 2 is located inside the carriage 1. An air inlet louver 3 is provided in the middle of one side of the carriage 1. A first air outlet louver 4 is provided at the front of the other side of the carriage 1. A second air outlet louver 5 is provided at the rear of the other side of the carriage 1. An electric adjustment bracket 6 is provided on the inner top of the carriage 1. Two fans 7 are installed at the bottom of the electric adjustment bracket 6. The electric adjustment bracket 6 is used to drive the fans 7 to rise and fall to avoid the top accessories of the generator set 2. The electric adjustment bracket 6 is also used to drive the fans 7 to rotate vertically so that the airflow flows from the air inlet louver 3 to the first air outlet louver 4 or the second air outlet louver 5.

[0040] In this embodiment, the electric adjustment bracket 6 includes an electric control mounting box 61, two electric turntables 62, and two electric telescopic parts 63. The electric control mounting box 61 is fixed to the top of the carriage 1. The two electric turntables 62 are respectively installed on the bottom sides of the electric control mounting box 61. The two electric telescopic parts 63 are arranged vertically and are respectively installed at the bottom of the electric turntables 62. The electric turntables 62 are used to drive the electric telescopic parts 63 to rotate vertically. The two fans 7 are respectively fixed to the bottom of the electric telescopic parts 63. The electric telescopic parts 63 are servo electric cylinders. A flange connecting plate 64 is provided between the top of the fan 7 and the bottom of the telescopic rod of the electric telescopic part 63.

[0041] The electric adjustment bracket 6 designed above has a simple structure, stable operation, and firm installation. It can be driven by the electrical energy generated by the generator set 2, making it very practical.

[0042] In this embodiment, in order to ensure that enough cold air enters the interior of the carriage 1, the height of the air inlet louver window 3 is 0.85-0.95 times the height of the carriage 1, and the width of the air inlet louver window 3 is 0.4-0.6 times the length of the carriage 1.

[0043] In this embodiment, in order to ensure the smooth discharge of hot air inside the carriage 1, the first air outlet louver window 4 and the second air outlet louver window 5 are both located in the upper part of the carriage 1. A first maintenance door 8 is also provided below the first air outlet louver window 4, and a second maintenance door 9 is also provided below the second air outlet louver window 5. Both the first maintenance door 8 and the second maintenance door 9 are rotating structures. The height of the first air outlet louver window 4 and the second air outlet louver window 5 are both 0.5-0.6 times the height of the carriage 1, and the width of the first air outlet louver window 4 and the second air outlet louver window 5 are both 0.15-0.25 times the length of the carriage 1.

[0044] To facilitate the transfer of generator set 2, a pulley-equipped load platform 10 is provided at the bottom of the carriage 1. Generator set 2 is fixedly installed on the pulley-equipped load platform 10, and the pulleys of the pulley-equipped load platform 10 have a braking structure.

[0045] The beneficial technical effects of the high-heat-dissipation power supply vehicle in this application embodiment are roughly as follows:

[0046] By adding air inlet louvers 3, first air outlet louvers 4, and second air outlet louvers 5 to the side wall of carriage 1, normal air intake and exhaust are ensured. In addition, two fans 7 are added to accelerate the air circulation speed inside carriage 1, resulting in better heat dissipation. Moreover, the electric adjustable bracket 6 has angle and height adjustment functions to adapt to the complex structure of generator set 2, thereby ensuring that the fans 7 can avoid the position of generator set 2 as much as possible during air blowing. The overall structure is simple and practical, which is conducive to efficient heat dissipation of generator set 2 during operation. It can basically work continuously at full load for 3 days and 3 nights without stopping for rest, overcoming the fatal defect that generator set 2 of power supply vehicles cannot operate at full load for a long time.

[0047] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A high-heat-dissipation power supply vehicle, characterized in that, The system includes a carriage (1) and a generator set (2). The generator set (2) is located inside the carriage (1). An air inlet louver window (3) is provided in the middle of one side of the carriage (1). A first air outlet louver window (4) is provided at the front end of the other side of the carriage (1). A second air outlet louver window (5) is provided at the rear end of the other side of the carriage (1). An electric adjustment bracket (6) is provided on the inner top of the carriage (1). Two fans (7) are installed at the bottom of the electric adjustment bracket (6). The electric adjustment bracket (6) is used to drive the fans (7) to rise and fall to avoid the top accessories of the generator set (2). The electric adjustment bracket (6) is also used to drive the fans (7) to rotate vertically so that the airflow flows from the air inlet louver window (3) to the first air outlet louver window (4) or the second air outlet louver window (5).

2. The high-heat-dissipation power supply vehicle according to claim 1, characterized in that, The electric adjustment bracket (6) includes an electric control mounting box (61), two electric turntables (62) and two electric telescopic parts (63). The electric control mounting box (61) is fixed to the top of the carriage (1). The two electric turntables (62) are respectively installed on the bottom sides of the electric control mounting box (61). The two electric telescopic parts (63) are arranged vertically and are respectively installed at the bottom of the electric turntables (62). The electric turntables (62) are used to drive the electric telescopic parts (63) to rotate vertically. The two fans (7) are respectively fixed to the bottom of the electric telescopic parts (63).

3. The high-heat-dissipation power supply vehicle according to claim 2, characterized in that, The electric telescopic part (63) is a servo electric cylinder.

4. The high-heat-dissipation power supply vehicle according to claim 2, characterized in that, A flange connecting plate (64) is provided between the top of the fan (7) and the bottom of the telescopic rod of the electric telescopic part (63).

5. The high-heat-dissipation power supply vehicle according to claim 1, characterized in that, The height of the air inlet louver window (3) is 0.85-0.95 times the height of the carriage (1), and the width of the air inlet louver window (3) is 0.4-0.6 times the length of the carriage (1).

6. The high-heat-dissipation power supply vehicle according to claim 1, characterized in that, The first air outlet louver window (4) and the second air outlet louver window (5) are both located in the upper part of the carriage (1). A first maintenance door (8) is provided below the first air outlet louver window (4), and a second maintenance door (9) is provided below the second air outlet louver window (5). Both the first maintenance door (8) and the second maintenance door (9) are rotating structures.

7. The high-heat-dissipation power supply vehicle according to claim 6, characterized in that, The height of the first air outlet louver window (4) and the second air outlet louver window (5) are both 0.5-0.6 times the height of the carriage (1), and the width of the first air outlet louver window (4) and the second air outlet louver window (5) are both 0.15-0.25 times the length of the carriage (1).

8. The high-heat-dissipation power supply vehicle according to claim 1, characterized in that, The bottom of the carriage (1) is provided with a pulley-equipped load platform (10), and the generator set (2) is fixedly installed on the pulley-equipped load platform (10). The pulleys of the pulley-equipped load platform (10) have a braking structure.

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