CN114084056B - Multifunctional load transfer vehicle - Google Patents
Multifunctional load transfer vehicle Download PDFInfo
- Publication number
- CN114084056B CN114084056B CN202111322908.0A CN202111322908A CN114084056B CN 114084056 B CN114084056 B CN 114084056B CN 202111322908 A CN202111322908 A CN 202111322908A CN 114084056 B CN114084056 B CN 114084056B
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- China
- Prior art keywords
- voltage output
- power generation
- generation chamber
- voltage
- output end
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- 238000010248 power generation Methods 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
The invention discloses a multifunctional load transfer vehicle, which comprises a vehicle body, wherein a carriage is arranged on the vehicle body, a power generation chamber is arranged in the carriage, a diesel generator set is arranged in the power generation chamber, three paths of output ends are arranged in the carriage, wherein the output ends of the diesel generator set are electrically connected with two paths of high-voltage output ends through transformers arranged in the carriage, a low-voltage output end is connected between the output ends of the diesel generator set and the transformers through output lines, an electronic noise reduction device is arranged in the power generation chamber, an air inlet and an air outlet are arranged on the power generation chamber, sound insulation plates driven by a driving mechanism are respectively arranged on the air inlet and the air outlet, the driving mechanism is electrically connected with a controller in the power generation chamber, and the controller is electrically connected with the electronic noise reduction device and controls the driving mechanism to work; the high voltage output is also used as an input. Compared with the prior art, the output of multiple voltages is satisfied, and the working efficiency is improved.
Description
Technical Field
The invention relates to an emergency support vehicle, in particular to a multifunctional load transfer vehicle.
Background
In the prior art, the emergency guarantee vehicle plays a very important role in protecting power supply operation, but the common emergency guarantee vehicle is a common power supply vehicle with a generator set, in actual use, due to the fact that the operation scene has variables, the emergency guarantee vehicle has the problem that the emergency guarantee vehicle cannot be applied after arriving at the scene, so that the operation time is greatly increased, and the problem that other types of emergency vehicles need to be allocated is solved, so that the resource waste exists.
Disclosure of Invention
The invention aims to provide a multifunctional load transfer vehicle, which aims to solve the technical problems of realizing various voltage outputs and improving the working efficiency.
In order to solve the problems, the invention adopts the following technical scheme: the multifunctional load transfer vehicle comprises a vehicle body, wherein a carriage is arranged on the vehicle body, a power generation chamber is arranged in the carriage, a diesel generator set is arranged in the power generation chamber, three paths of output ends are arranged in the carriage, each three path of output ends comprises a 400V low-voltage output end and two paths of high-voltage output ends, the output ends of the diesel generator set are electrically connected with the two paths of high-voltage output ends through a transformer arranged in the carriage, the low-voltage output ends are connected between the output ends of the diesel generator set and the transformer through output lines, so that 400V low-voltage power is output through the low-voltage output ends, 10Kv and 20Kv high-voltage power is respectively output through the two paths of high-voltage output ends, an electronic noise reduction device is arranged in the power generation chamber, so as to monitor noise in the power generation chamber, an air inlet and an air outlet are arranged on the power generation chamber, sound insulation plates driven through a driving mechanism are respectively arranged on the air inlet and the air outlet, the driving mechanism is electrically connected with a controller in the power generation chamber, and the controller is electrically connected with the electronic noise reduction device so that when the noise exceeds a set value of the noise reduction electronic device, the controller controls the driving mechanism to work so that the sound insulation plates and/or the air inlet and/or the air outlet are closed; the high voltage output end is also used as an input end to realize that the high voltage of 20Kv is input into the transformer through the high voltage output end of 20Kv and is output through the high voltage output end of 10Kv after being reduced to 10Kv, or is output through the low voltage output end after being reduced to 400V low voltage through the transformer 5 when the two paths of high voltage output ends are used as input ends.
Further, a smoke exhaust air duct is arranged in the power generation chamber, and a filter device is arranged in the smoke exhaust air duct.
Further, an off switch is provided on the output of the diesel generator set.
Further, the driving mechanism is a lifting device.
Further, the high-voltage output end and the low-voltage output end are respectively provided with a quick plug connector.
Compared with the prior art, the invention realizes temporary power supply of the diesel generator set or the external power supply by arranging the high-voltage output end which can be used as input and output and the low-voltage output end which can be used as output, meets the output of various voltages, improves the working efficiency, can ensure that the diesel generator set or the external power supply is suitable for various operation scenes due to the output of various voltages, so as to avoid the simultaneous operation of emergency guarantee vehicles with various functions on site and avoid the waste of resources.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the structure of the cabin of the present invention.
Fig. 5 is a schematic structural view of the driving mechanism of the present invention.
Fig. 6 is a schematic structural view of the smoke exhaust duct of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the invention discloses a multifunctional load transfer vehicle, which comprises a vehicle body 1, wherein a carriage 2 is arranged on the vehicle body 1, a power generation chamber 3 is arranged in the carriage 2, a diesel generator set 4 is arranged in the power generation chamber 3, three paths of output ends are arranged in the carriage 2, the three paths of output ends comprise a low-voltage output end 11 with 400V and two high-voltage output ends 12, wherein the output ends of the diesel generator set 4 and the two high-voltage output ends 12 are electrically connected through a transformer 5 arranged in the carriage 2, the low-voltage output end 11 is connected between the output end of the diesel generator set 4 and the transformer 5 through a line so as to output low-voltage electricity with 400V through the low-voltage output end 11, high-voltage electricity with 10Kv and 20Kv through the two high-voltage output ends 12 respectively, an electronic noise reduction device 6 is arranged in the power generation chamber 3 so as to monitor noise in the power generation chamber 3, an air inlet 7 and an air outlet 8 are respectively arranged on the power generation chamber 3, a sound insulation plate 9 through a driving mechanism is respectively arranged on the air inlet 7 and the air outlet 8, and a controller 10 in the driving mechanism is connected with the power generation chamber 3 through the driving mechanism 6 and the electronic noise reduction device, and the electronic noise reduction device is controlled by the controller 10 when the driving mechanism is connected with the air inlet and the electronic device 10, the electronic noise reduction device is closed, and the controller 10 is controlled, when the noise reduction device is controlled, and the noise is controlled; the high voltage output end 12 is also used as an input end to realize that the high voltage of 20Kv is input into the transformer 5 through the high voltage output end of 20Kv and then is output through the high voltage output end of 10Kv after being reduced to 10 Kv; or when two high-voltage output ends 12 are used as input ends, the voltage is reduced to 400V low-voltage power through the transformer 5 and then is output through the low-voltage output end 11.
Through the structure, the emergency power supply function and the load transfer function are realized, various operation requirements are met, and the working efficiency is greatly improved.
As shown in fig. 2, a transformer room 24 is also provided in the vehicle cabin 2, and the transformer 5 is provided in the transformer room 24.
As shown in fig. 3, a disconnection switch 15 is provided at the output of the diesel-electric generator set 4, so that the diesel-electric generator set is disconnected from the transformer 5 and from the low-voltage output 11, and thus, when the high-voltage output 12 is used as an input, current is prevented from flowing to the diesel-electric generator set 4 and damaging it.
In the present invention, for convenience of operation, as shown in fig. 1, quick plug connectors 23 are provided on both the high voltage output terminal 12 and the low voltage output terminal 11 to achieve quick plug.
When the diesel generator set supplies power, the disconnection switch 15 is in a conducting state, so that the diesel generator set 4 outputs 400V low voltage power through the low voltage output end 11 and outputs 10Kv or 20Kv high voltage power after boosting through the transformer 5, and an emergency power supply function is realized.
When power is supplied through an external power supply, the disconnection switch 15 is in a disconnection state, so that the diesel generator set 4 is disconnected from the transformer 5 and the low-voltage output end 11, the two high-voltage output ends 12 are used as output ends, and the low-voltage power of 400V is output from the low-voltage output end for use after 20Kv or 10Kvde external power supply is reduced through the transformer 5, so that the function of load transfer is realized.
In the invention, the diesel generator set 4 adopts a German MTU Benz heavy-duty diesel engine (1000 kW), the transformer 5 adopts a 20Kv-1000kW dry-type transformer, and the transformer has a middle tap so as to realize two paths of high-voltage output.
As shown in fig. 2 and 6, a smoke exhaust duct 13 is provided in the power generation chamber 3, a filter device 14 is provided in the smoke exhaust duct 13, the filter device 14 is filter cotton, an insertion opening 17 is provided on the smoke exhaust duct 13, a guide rail 18 is provided at the insertion opening 17 in the smoke exhaust duct 13, and the filter device 14 is guided by the guide rail 18 after being inserted into the filter device 14 through the insertion opening 17, so that the filter device is fixed in the smoke exhaust duct 13; specifically, the guide rails 18 are disposed at opposite ends of the smoke exhaust duct 13, the cross section of the guide rails 18 is C-shaped, the through grooves of the two wire rails 18 are open to each other and the guide rails 18 are communicated with the insertion opening 7, one end of the smoke exhaust duct 13 extends into the power generation chamber 3, and the insertion opening 17 is disposed at one end of the smoke exhaust duct 13 located in the power generation chamber 3.
As shown in fig. 4 and fig. 5, because the structures of the air inlet and the air outlet are the same, the air inlet is taken as an example for description, the driving mechanism adopts a lifting device and comprises a driving motor 19, a screw rod 20 connected with an output shaft of the driving motor 19 and a sliding block 21 arranged on the screw rod 20, a threaded through hole is arranged on the sliding block 21, the screw rod 20 is in threaded connection with the threaded through hole on the sliding block 21, the sound insulation plate 9 is fixed with the sliding block 21, the driving motor 19 is communicated with the controller 10, and the driving motor 19 is fixed on the compartment wall of the power generation chamber 3; specifically, the elevating device further includes a guide bar 22, the guide bar 22 being L-shaped, and a side of the soundproof plate 9 opposite to the slider 21 being provided in the guide bar 22 to be guided by the guide bar 22.
When the invention is used, the invention is selected from 400V, 10Kv and 20Kv according to the field requirement, and when an external power supply exists on the field, the invention can realize the load transfer function and can reduce the voltage of the external power supply to 400V for use.
The invention realizes temporary power supply through the diesel generator set or the external power supply by arranging the high-voltage output end which can be used as input and output and the low-voltage output end which can be used as output, and meets the output of various voltages, thereby improving the working efficiency.
Claims (5)
1. The utility model provides a multi-functional load transfer car, includes car body (1), is equipped with carriage (2), its characterized in that on car body (1): a power generation chamber (3) is arranged in a carriage (2), a diesel generator set (4) is arranged in the power generation chamber (3), three paths of output ends are arranged in the carriage (2), each three path of output ends comprises a 400V low-voltage output end (11) and two paths of high-voltage output ends (12), wherein the output ends of the diesel generator set (4) are electrically connected with the two paths of high-voltage output ends (12) through a transformer (5) arranged in the carriage (2), the low-voltage output ends (11) are connected between the output ends of the diesel generator set (4) and the transformer (5) through output lines, so as to output 400V low-voltage power through the low-voltage output ends (11), 10Kv high-voltage power and 20Kv high-voltage power through the two paths of high-voltage output ends (12) respectively, an electronic noise reduction device (6) is arranged in the power generation chamber (3) so as to monitor noise in the power generation chamber (3), an air inlet (7) and an air outlet (8) are arranged on the power generation chamber (3), the air inlet (7) and the air outlet (8) are respectively provided with a sound insulation plate (9), when the power generation device is connected with the electronic noise reduction device (10) through a driving mechanism (10), the driving mechanism (10) is connected with the electronic noise reduction device (10) in a driving mechanism (10 control mode, and the electronic noise reduction device (10) is controlled when the driving mechanism is exceeded, so that the sound insulation plate (9) seals the air inlet (7) and/or the air outlet (8); the high-voltage output end (12) is also used as an input end to realize that the high-voltage power of 20Kv is input into the transformer (5) through the high-voltage output end of 20Kv and is output through the high-voltage output end of 10Kv after being reduced to 10 Kv;
The output end of the diesel generator set (4) is provided with a disconnecting switch (15), so that the diesel generator set (4) is disconnected with the transformer (5) and the low-voltage output end (11);
When power is supplied through an external power supply, the disconnection switch (15) is in a disconnection state, so that the diesel generator set (4) is disconnected with the transformer (5) and the low-voltage output end 11, the two high-voltage output ends (12) are used as output ends, and the 20Kv or 10Kvde external power supply is used after being reduced in voltage through the transformer (5) and then 400V of low-voltage power is output from the low-voltage output end;
A smoke exhaust air duct (13) is arranged in the power generation chamber (3), and a filter device (14) is arranged in the smoke exhaust air duct (13); the smoke exhaust air duct (13) is provided with an insertion opening, and two opposite ends of the smoke exhaust air duct (13) are provided with guide rails (18); the filter device (14) is inserted into the filter device (14) through the insertion opening (17) and then guided by the guide rail (18) so as to be fixed in the smoke exhaust air duct (13);
The actuating mechanism is elevating gear, includes: the device comprises a driving motor (19), a screw (20) connected with an output shaft of the driving motor (19), and a sliding block (21) arranged on the screw (20); the sliding block (21) is provided with a threaded through hole, the screw rod (20) is in threaded connection with the threaded through hole on the sliding block (21), the sound insulation plate (9) is fixed with the sliding block (21), the driving motor (19) is communicated with the controller (10), and the driving motor (19) is fixed on the carriage wall of the power generation chamber (3).
2. The utility model as claimed in claim 1, wherein: a smoke exhaust air duct (13) is arranged in the power generation chamber (3), and a filter device (14) is arranged in the smoke exhaust air duct (13).
3. The utility model as claimed in claim 2, wherein: an off switch (15) is arranged at the output end of the diesel generator set (4).
4. A utility load transfer vehicle as claimed in claim 3, wherein: the driving mechanism is a lifting device.
5. The utility model as defined in claim 4, wherein: the high-voltage output end (12) and the low-voltage output end (11) are respectively provided with a quick plug-in connector (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322908.0A CN114084056B (en) | 2021-11-09 | 2021-11-09 | Multifunctional load transfer vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322908.0A CN114084056B (en) | 2021-11-09 | 2021-11-09 | Multifunctional load transfer vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114084056A CN114084056A (en) | 2022-02-25 |
| CN114084056B true CN114084056B (en) | 2024-06-07 |
Family
ID=80299505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111322908.0A Active CN114084056B (en) | 2021-11-09 | 2021-11-09 | Multifunctional load transfer vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114084056B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201708445U (en) * | 2010-06-25 | 2011-01-12 | 辽宁省电力有限公司铁岭供电公司 | Emergency multifunctional power distribution recovery vehicle |
| CN102381235A (en) * | 2011-09-21 | 2012-03-21 | 辽宁省电力有限公司铁岭供电公司 | Integrated emergency power distribution rush repair vehicle |
| CN102490640A (en) * | 2011-12-27 | 2012-06-13 | 河南中光学集团有限公司 | Ultra-silent high power supply vehicle |
| CN105059168A (en) * | 2015-08-05 | 2015-11-18 | 龙岩市海德馨汽车有限公司 | Electricity-oil guarantee vehicle |
| CN205853966U (en) * | 2016-08-18 | 2017-01-04 | 龙岩市海德馨汽车有限公司 | A kind of supply vehicle can equipped with car |
| WO2018103230A1 (en) * | 2016-12-08 | 2018-06-14 | 中山大洋电机股份有限公司 | New energy micro-grid electric vehicle charging station |
| CN111196201A (en) * | 2019-12-31 | 2020-05-26 | 国网北京市电力公司 | Mobile box transformer substation vehicle |
| CN212078824U (en) * | 2020-03-07 | 2020-12-04 | 上海驭德亚力克能源设备租赁有限公司 | Noise reduction machine room for diesel generating set |
| CN214499237U (en) * | 2021-04-19 | 2021-10-26 | 山东比沃斯机电工程有限公司 | Air inlet and outlet opening device of diesel generating set |
| CN216861287U (en) * | 2021-11-09 | 2022-07-01 | 深圳带电科技发展有限公司 | Multifunctional load transfer vehicle |
-
2021
- 2021-11-09 CN CN202111322908.0A patent/CN114084056B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201708445U (en) * | 2010-06-25 | 2011-01-12 | 辽宁省电力有限公司铁岭供电公司 | Emergency multifunctional power distribution recovery vehicle |
| CN102381235A (en) * | 2011-09-21 | 2012-03-21 | 辽宁省电力有限公司铁岭供电公司 | Integrated emergency power distribution rush repair vehicle |
| CN102490640A (en) * | 2011-12-27 | 2012-06-13 | 河南中光学集团有限公司 | Ultra-silent high power supply vehicle |
| CN105059168A (en) * | 2015-08-05 | 2015-11-18 | 龙岩市海德馨汽车有限公司 | Electricity-oil guarantee vehicle |
| CN205853966U (en) * | 2016-08-18 | 2017-01-04 | 龙岩市海德馨汽车有限公司 | A kind of supply vehicle can equipped with car |
| WO2018103230A1 (en) * | 2016-12-08 | 2018-06-14 | 中山大洋电机股份有限公司 | New energy micro-grid electric vehicle charging station |
| CN111196201A (en) * | 2019-12-31 | 2020-05-26 | 国网北京市电力公司 | Mobile box transformer substation vehicle |
| CN212078824U (en) * | 2020-03-07 | 2020-12-04 | 上海驭德亚力克能源设备租赁有限公司 | Noise reduction machine room for diesel generating set |
| CN214499237U (en) * | 2021-04-19 | 2021-10-26 | 山东比沃斯机电工程有限公司 | Air inlet and outlet opening device of diesel generating set |
| CN216861287U (en) * | 2021-11-09 | 2022-07-01 | 深圳带电科技发展有限公司 | Multifunctional load transfer vehicle |
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| Publication number | Publication date |
|---|---|
| CN114084056A (en) | 2022-02-25 |
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