阅读说明：本技术 一种大功率静音发电车 (High-power silence power-generating car ) 是由 赵明辉 张志军 杜国峰 白玲 王婷 杜升奎 王书方 于 2019-11-13 设计创作，主要内容包括：本发明公开了一种大功率静音发电车,包括箱体装配,箱体装配的顶部固定有机箱,机箱的内部安装有储能装置和变流器,变流器的外部设置有把手,储能装置的内部包括有锂电池组、电池显示单元、急停开关、启动模块、显示单元和DTU通信,机箱的内部设置有侧门焊合和后门焊合,侧门焊合和后门焊合的两侧分别均设置有气动撑杆,机箱的顶部设置有顶盖,箱体装配的底部一侧安装有两个弹簧减震定向轮。本发明静音发电车的电池采用了614.4V/200Ah高压电池系统,利用高压磷酸铁锂电池能量密度大、储能电量高、充电速度快的特点,从而使静音发电真正实现了“大功率、大容量、自装卸、车电分离、应急救援”的设计目标。(The invention discloses a high-power silent generator car which comprises a box body assembly, wherein a machine box is fixed at the top of the box body assembly, an energy storage device and a converter are installed inside the machine box, a handle is arranged outside the converter, a lithium battery pack, a battery display unit, an emergency stop switch, a starting module, a display unit and a DTU (data transfer unit) are arranged inside the energy storage device, a side door welding part and a rear door welding part are arranged inside the machine box, pneumatic support rods are respectively arranged on two sides of the side door welding part and the rear door welding part, a top cover is arranged at the top of the machine box, and two spring damping directional wheels are installed on one side of the bottom of the box body assembly. The battery of the mute power generation vehicle adopts a 614.4V/200Ah high-voltage battery system, and utilizes the characteristics of high energy density, high energy storage capacity and high charging speed of a high-voltage lithium iron phosphate battery, so that the mute power generation truly realizes the design targets of high power, high capacity, self-loading and unloading, vehicle-electricity separation and emergency rescue.)

1. The utility model provides a high-power silence generator car, includes box assembly (1) and locomotive (31), its characterized in that, the top of box assembly (1) is fixed with quick-witted case (2), the internally mounted of quick-witted case (2) has energy memory (9) and converter (10), the outside of converter (10) is provided with handle (18), the inside of energy memory (9) is including lithium cell group (19), battery display element (20), scram switch (21), start-up module (22), display element (23) and DTU communication (24).

2. The high-power silent generator car according to claim 1, wherein a side door seam (3) and a rear door seam (4) are arranged in the case (2), pneumatic support rods (5) are respectively arranged on two sides of the side door seam (3) and the rear door seam (4), and a top cover (6) is arranged on the top of the case (2).

3. A high-power silent generator car as claimed in claim 1, wherein two spring shock-absorbing directional wheels (7) are installed on one side of the bottom of the box assembly (1), and two spring shock-absorbing steering wheels (8) are installed on the other side of the bottom of the box assembly (1).

4. The high-power mute generator car as claimed in claim 1, wherein the energy storage device (9) comprises a housing (11), one side of the housing (11) is provided with a plurality of insertion holes (12), one side of the housing (11) is provided with a heat dissipation device (13), the heat dissipation device (13) comprises a fixed frame (14), the inside of the fixed frame (14) is provided with a dust guard (15), the inside of the fixed frame (14) is provided with a motor (16), an output shaft of the motor (16) is connected with fan blades (17), and the inside of the housing (11) is provided with a temperature and humidity controller (27), a temperature sensor (28) and a humidity sensor (29).

5. The high-power silent generator car as claimed in claim 1, wherein said lithium battery pack (19) comprises a battery pack base (25) and a charging base (26), and the output end of the battery pack base (25) is electrically connected to the input end of the charging base (26) through a conductive wire.

6. The high-power mute power generation vehicle as claimed in claim 1, wherein the output end of the lithium battery pack (19) inside the energy storage device (9) is electrically connected with the input end of the converter (10) through a conductive wire, and the output end of the converter (10) is electrically connected with the input end of the charger through a conductive wire.

7. The high-power mute generator car as claimed in claim 1, wherein the top of the locomotive (31) is rotatably connected with a hydraulic telescopic rod (32) through a rotating pin, the top of the locomotive (31) is provided with a traction rod (33) through a rotating shaft, the output end of the hydraulic telescopic rod (32) is connected to one side of the traction rod (33), one side of the box body assembly (1) is welded with a traction plate (30), one end of the traction rod (33) is clamped in the traction plate (30), one side of the top of the locomotive (31) is welded with two fixing plates, a rotating roller (34) is rotatably connected between the two fixing plates, and the rotating roller (34) is located below the box body assembly (1).

Technical Field

The invention relates to the technical field of power generation cars, in particular to a high-power mute power generation car.

Background

With the rapid development of the iron tower energy power generation service, the demand for high-power, large-capacity, energy-saving and environment-friendly mute power generation equipment is urgent. Aiming at the situation, the characteristics of high energy density, high energy storage capacity and high charging speed of the high-voltage lithium iron phosphate battery are utilized, the chassis of the fuel power light truck is used, the hydraulic automatic loading and unloading system is additionally arranged, the mute power generation is realized through the vehicle-mounted independent battery cabinet, and the high-voltage lithium iron phosphate battery is very suitable for the Chinese iron tower communication base station and the external expansion of the power generation service. The power generation power devices are divided into thermal power devices, hydroelectric power devices, nuclear power devices and other energy power generation power devices according to the types of energy. The thermal power plant consists of a power plant boiler, a steam turbine, a generator (three main machines in common scale) and auxiliary devices thereof. The hydroelectric power device consists of a hydroelectric generating set, a speed regulator, an oil pressure device and other auxiliary devices. The nuclear power device consists of a nuclear reactor, a steam generator, a steam turbine generator unit and other accessory equipment.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a high-power mute generator car.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high-power silence generator car, includes the box assembly, the top of box assembly is fixed with quick-witted case, the internally mounted of machine case has energy memory and converter, the outside of converter is provided with the handle, energy memory's inside is including lithium cell group, battery display element, scram switch, start-up module, display element and DTU communication.

Furthermore, the inside of machine case is provided with side door seam and back door seam, the both sides that side door seam and back door seam closed all are provided with pneumatic vaulting pole respectively, the top of machine case is provided with the top cap.

Furthermore, two spring shock absorption directional wheels are installed on one side of the bottom of the box assembly, and two spring shock absorption steering wheels are installed on the other side of the bottom of the box assembly.

Further, energy memory is including the shell, open one side of shell has a plurality of spliced eyes, one side of shell is provided with heat abstractor, heat abstractor is including fixed frame, the internally mounted of fixed frame has the dust guard, the internally mounted of fixed frame has the motor, the output shaft of motor has the fan blade, the internally mounted of shell has temperature and humidity controller, temperature sensor and humidity transducer.

Furthermore, the lithium battery pack comprises a battery pack seat and a charging seat, and the output end of the battery pack seat is electrically communicated with the input end of the charging seat through a conducting wire.

Furthermore, the output end of the lithium battery pack in the energy storage device is electrically connected with the input end of the converter through a conductive wire, and the output end of the converter is electrically connected with the input end of the charger through a conductive wire.

Further, the top of locomotive is rotated through the live pin and is connected with hydraulic telescoping rod, the traction lever is installed through the axis of rotation in the top of locomotive, and hydraulic telescoping rod's output is connected in one side of traction lever, the welding of one side of box assembly has the traction plate, the one end joint of traction lever is in the traction plate, the welding of top one side of locomotive has two fixed plates, and rotates between two fixed plates to be connected with the live-rollers, and the live-rollers is located box assembly below.

The invention has the beneficial effects that:

1. through the arranged energy storage device, the battery of the mute power generation vehicle adopts a 614.4V/200Ah high-voltage battery system, and the characteristics of high energy density, high energy storage capacity and high charging speed of the high-voltage lithium iron phosphate battery are utilized, so that the design goals of high power, high capacity, self-loading and unloading, vehicle-electricity separation and emergency rescue are really realized by the mute power generation.

2. Through the heat abstractor who sets up, the electronic fan blade of motor in the heat abstractor rotates and can distribute away the heat that energy memory is inside to produce, can effectively cool down to energy memory inside, improves the inside components and parts service environment of energy memory to further improve energy memory life.

3. Through the pneumatic vaulting pole, the side door seam that set up and the back door seam, the pneumatic vaulting pole can prop up side door and back door to be convenient for open side door and back door, the side door seam can be rotated with quick-witted case to side door and back door respectively with the back door seam and be connected, improves the stability that the box assembly was used.

4. Through the spring shock attenuation directive wheel and the spring shock attenuation directive wheel that set up, the directional wheel of spring shock attenuation does not take place to rotate when can making the box assembly ground connection, improves the stability of box assembly, and the spring shock attenuation directive wheel can make and can rotate the direction wantonly when the box assembly removes, improves the flexibility that the box assembly removed.

Drawings

FIG. 1 is a schematic structural diagram of a main locomotive of a high-power mute generator car according to the present invention;

FIG. 2 is a schematic structural view of a side door of a high-power mute electric generating car according to the present invention;

FIG. 3 is a schematic structural diagram of a back door of a high-power mute generator car according to the present invention;

FIG. 4 is a schematic structural diagram of an energy storage device of a high-power mute generator car according to the present invention;

fig. 5 is a schematic structural diagram of a lithium battery pack of a high-power mute generator car according to the present invention;

fig. 6 is a schematic structural diagram of a battery holder of a high-power mute generator car according to the present invention;

FIG. 7 is a schematic diagram of the power distribution of a heat dissipation device of a high-power mute generator car according to the present invention;

fig. 8 is a schematic diagram of the main current charging output of the high-power mute generator car according to the present invention.

In the figure: 1 box body assembly, 2 cases, 3 side door welding, 4 back door welding, 5 pneumatic support rods, 6 top covers, 7 spring damping directional wheels, 8 spring damping steering wheels, 9 energy storage devices, 10 current transformers, 11 shells, 12 plug holes, 13 heat dissipation devices, 14 fixing frames, 15 dust-proof plates, 16 motors, 17 fan blades, 18 handles, 19 lithium battery packs, 20 battery display units, 21 emergency stop switches, 22 starting modules, 23 display units, 24 DTU communication, 25 lithium battery pack seats, 26 charging seats, 27 temperature and humidity controllers, 28 temperature sensors, 29 humidity sensors, 30 traction plates, 31 locomotives, 32 hydraulic telescopic rods, 33 traction rods and 34 rotating rollers.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 8, a high-power silent generator car includes a box assembly 1, a case 2 is fixed on the top of the box assembly 1, an energy storage device 9 and a converter 10 are installed inside the case 2, a 614.4V/200Ah high-voltage battery system is adopted as a battery inside the energy storage device 9, and by utilizing the characteristics of high energy density, high energy storage capacity and high charging speed of a high-voltage lithium iron phosphate battery, the PCS energy storage device 9 can control the active power output of the micro-grid according to the instruction of a micro-grid operation control system, in order to realize the active power regulation function, the battery energy storage system can receive and track the active power control signal sent by the micro-grid operation control system in real time, and automatically regulate the active power output according to the control instruction of the micro-grid operation control system and other signals, a handle 18 is arranged outside the converter 10, the handle 18 is convenient for moving the converter 10, and a battery pack, The battery display unit 20, the emergency stop switch 21, the starting module 22, the display unit 23 and the DTU communication 24 are all electrically connected with the lithium battery pack 19 through signal lines.

Further, the inside of quick-witted case 2 is provided with side door seam 3 and back door seam 4, side door seam 3 and back door seam 4 can go on respectively with quick-witted case 2 rotation to side door and back door and be connected, improve the stability that 1 uses of box assembly, the side door seam 3 all is provided with pneumatic vaulting pole 5 respectively with the both sides of back door seam 4, pneumatic vaulting pole 5 can prop up side door and back door, thereby be convenient for open side door and back door, the top of machine case 2 is provided with top cap 6.

Further, two spring shock attenuation directive wheels 7 are installed to bottom one side of box assembly 1, and spring shock attenuation directive wheel 7 does not take place to rotate when making box assembly 1 ground connection, improves box assembly 1's stability, and two spring shock attenuation directive wheels 8 are installed to the bottom opposite side of box assembly 1, and spring shock attenuation directive wheel 8 can make and can rotate the direction wantonly when box assembly 1 removes, improves the flexibility that box assembly 1 removed.

Further, energy memory 9 is including shell 11, open one side of shell 11 has a plurality of spliced eyes 12, one side of shell 11 is provided with heat abstractor 13, the electronic fan blade 17 of motor 16 in the heat abstractor 13 rotates and can distribute away the heat that energy memory 9 is inside to be produced, can effectively cool down to energy memory 9 is inside, improve the inside components and parts service environment of energy memory 9, heat abstractor 13 is including fixed frame 14, the internally mounted of fixed frame 14 has dust guard 15, the internally mounted of fixed frame 14 has motor 16, the output shaft of motor 16 has fan blade 17, the internally mounted of shell 11 has temperature and humidity controller 27, temperature sensor 28 and humidity transducer 29.

Further, the lithium battery pack 19 comprises a battery pack seat 25 and a charging seat 26, and an output end of the battery pack seat 25 is electrically connected with an input end of the charging seat 26 through a conductive wire, so that the electric quantity of the lithium battery pack 19 can be conveniently output.

Further, the output end of the lithium battery pack 19 in the energy storage device 9 is electrically connected with the input end of the converter 10 through a conductive wire, and the output end of the converter 10 is electrically connected with the input end of the charger through a conductive wire.

Further, the top of locomotive 31 rotates through the rotating pin to be connected with hydraulic telescoping rod 32, can carry out the long distance transportation to box assembly 1 through locomotive 31, traction lever 33 is installed through the axis of rotation in the top of locomotive 31, and the output of hydraulic telescoping rod 32 is connected in one side of traction lever 33, drive the flexible of traction lever 33 through hydraulic telescoping rod 32, can carry out auto-control handling to box assembly 1, work efficiency and convenience when improving box assembly 1 loading and unloading, one side welding of box assembly 1 has the hitch plate 30, the one end joint of traction lever 33 is in the hitch plate 30, the welding of top one side of locomotive 31 has two fixed plates, and rotate between two fixed plates and be connected with live-rollers 34, and live-rollers 34 is located box assembly 1 below.

The working principle is as follows: when the silent power generation device is used, the box body assembly 1 is dismounted from a locomotive, the spring damping directional wheel 7 can enable the box body assembly 1 not to rotate when being grounded, the stability of the box body assembly 1 is improved, the spring damping steering wheel 8 can enable the box body assembly 1 to rotate randomly when moving, the flexibility of movement of the box body assembly 1 is improved, the pneumatic support rod 5 is started, the pneumatic support rod 5 can support the side door and the rear door so as to be convenient to open the side door and the rear door, meanwhile, the side door welding part 3 and the rear door welding part 4 can respectively rotatably connect the side door and the rear door with the case 2, the stability of use of the box body assembly 1 is improved, a 614.4V/200Ah high-voltage battery system is adopted by a battery in the energy storage device 9 of the silent power generation vehicle, and the characteristics of high-voltage lithium iron phosphate battery, such as high energy density, high energy storage capacity and high charging speed are utilized, The design goals of high capacity, self-loading and unloading, vehicle-electricity separation and emergency rescue are realized, meanwhile, the PCS energy storage device 9 can control the active power output according to the command of a micro-grid operation control system, in order to realize the active power regulation function, the battery energy storage system can receive and track and execute an active power control signal sent by the micro-grid operation control system in real time, the active power output is automatically regulated according to the signals such as the micro-grid operation control system control command, the deviation of the output active power and a set value is not more than 3 percent, meanwhile, the heat dissipation device 13 on the energy storage device 9 and the motor 16 and the electric fan blade 17 in the heat dissipation device 13 rotate to dissipate the heat generated in the energy storage device 9, the interior of the energy storage device 9 can be effectively cooled, the service environment of components in the energy storage device 9 is improved, the service life of the energy storage device 9 is further, the lithium-lithium battery pack is connected to a charger through a converter 10, and then forms direct current charging output.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.