CN112564103A - Outdoor portable power supply and distribution equipment of target field emission - Google Patents
Outdoor portable power supply and distribution equipment of target field emission Download PDFInfo
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- CN112564103A CN112564103A CN202011455428.7A CN202011455428A CN112564103A CN 112564103 A CN112564103 A CN 112564103A CN 202011455428 A CN202011455428 A CN 202011455428A CN 112564103 A CN112564103 A CN 112564103A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
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Abstract
The invention provides a shooting range launching outdoor movable power supply and distribution device which can realize high-reliability power supply in outdoor severe environment and meet the requirements of high-power and multi-mode power consumption of shooting range outdoor launching movement. The equipment comprises a power generation unit, a power supply and distribution unit and a power utilization load; the power generation unit comprises a diesel generator, a packaging box and a power supply junction box, and the diesel generator is connected with the power supply junction box; the power supply and distribution unit comprises a cable, a first distribution box, a second distribution box and a third distribution box; the power supply junction box supplies power to a first distribution box through a cable, the first distribution box is provided with a first output loop, a second output loop and a third output loop, and the first output loop supplies power to a launcher of a power load and front-end measurement and control equipment through the second distribution box; the second output loop supplies power to rear-end measurement and control equipment of the power load, a remote measuring small station and high-speed dynamic photography power equipment through a third distribution box; the third output loop is used as emergency electricity.
Description
Technical Field
The invention relates to power supply equipment, in particular to outdoor movable power supply and distribution equipment for target launching, which is used for realizing power supply in a target launching position and other outdoor high-reliability power supplies.
Background
The flight launching of a certain target drone ground needs to be carried out in a field desert region, power supply does not exist in hundreds of places around the launching ground, a set of power supply system needs to be provided for the purposes of erecting the launching rack, supplying power to the testing, launching and controlling equipment, and supplying power to the remote-end remote-measuring equipment and the monitoring equipment during the launching of the target, and the irreversible rotation of the launching process needs to have higher reliability. However, in the existing power supply equipment, the power supply quality and the load capacity of a common low-power diesel generator cannot be guaranteed; when a common power supply wiring board is used for long-distance series power supply, the voltage drop is large, the problems of unexpected power loss and the like are easily caused midway, the launching risk of a target range is increased, and the uncontrollable risk is increased.
Disclosure of Invention
In order to realize high-reliability power supply in an outdoor severe environment, the invention provides the outdoor movable power supply and distribution equipment for shooting range launching, which meets the requirements of high-power and multi-mode power consumption of outdoor launching movement of the shooting range.
In order to realize the purpose, the technical scheme of the invention is as follows:
a target field emission outdoor movable power supply and distribution device comprises a power generation unit, a power supply and distribution unit and a power utilization load; the power generation unit comprises a diesel generator, a packaging box and a power supply junction box, wherein the diesel generator is arranged in the packaging box, a power supply output end of the diesel generator is connected with the power supply junction box arranged outside the packaging box, and the power supply junction box comprises two output ends, namely a socket and a binding post; the power supply and distribution unit comprises a cable, a first distribution box, a second distribution box and a third distribution box; the power utilization load comprises a launcher, front end measurement and control equipment, rear end measurement and control equipment, a remote measurement small station and high-speed dynamic photography power utilization equipment; the power supply connection box supplies power to a first distribution box through a cable, the first distribution box is provided with a first output loop, a second output loop and a third output loop, and the first output loop supplies power to the launcher and the front-end measurement and control equipment through the second distribution box; the second output loop supplies power to rear-end measurement and control equipment, a remote measuring small station and high-speed dynamic photographing electric equipment through a third distribution box; the third output loop is used as emergency electricity; simultaneously, set up the three-phase circuit breaker on the first block terminal, the three-phase circuit breaker possesses overload and cuts off protect function and possesses power supply circuit breaking point function.
Furthermore, still be provided with three-phase voltage meter and electrified pilot lamp on the first block terminal, be convenient for remote observation power generation unit's operation and power supply condition.
Furthermore, all adopt aviation plug connector to connect between first block terminal, second block terminal, the third block terminal and the cable.
Furthermore, all be provided with the circuit breaker on first block terminal, second block terminal, third block terminal and the socket.
Further, the socket includes one 380V five-hole 32A, one 380V four-hole 16A, and two 220V three-hole 16A.
Furthermore, the output end of the first distribution box supplies power to the second distribution box through a five-core cable, and supplies power to the third distribution box through a three-core cable.
Further, the binding posts comprise A, B, C, N four binding posts, so that any other 220V or 380V electric loads can be conveniently connected.
Compared with the prior art, the technical scheme of the invention has the advantages that:
1. and the power supply is reliable. The power supply and distribution equipment is a set of outdoor independent power supply system with power generation, power supply and power distribution functions, can realize independent power generation and power supply requirements of any outdoor occasion, and ensures outdoor power supply for target launching. Meanwhile, the power supply modes of various working conditions of three-phase 380V and single-phase 220V can be solved, and reliable power supply guarantee is provided for different power supply requirements.
2. The maintainability and the test are convenient and simple. The power supply and distribution equipment connecting part adopts a standardized connector assembly, so that the replacement is convenient; the socket adopts a redundant design, so that the maintenance replaceability is guaranteed; the power supply is provided with a voltage indicator, a distribution box and a wiring board configuration voltmeter, and can directly monitor the voltage of equipment; the test of the cable is convenient and simple by supplying the loop test through the plug and the wiring board.
3. The environmental adaptation is strong. The diesel used by the diesel generator in the power supply and distribution equipment can use diesel with different labels such as 0#, -10# or-25 # and the like according to the change of the environmental temperature, and the normal operation is kept; the distribution box and the wiring board have strong adaptability after being verified at a high temperature of 60 ℃ and a low temperature of minus 10 ℃; the design of the generator packing box takes the factors of ventilation, heat dissipation, exhaust, transportation and shock absorption into consideration. The XJTC special flexible cable can be laid in severe cold climate (-40 ℃) and can also work for a long time at 130 ℃, and the arrangement makes the XJTC special flexible cable have strong environmental adaptation.
Drawings
FIG. 1 is a schematic diagram of a field emission outdoor mobile power supply and distribution equipment of the present invention;
FIG. 2 is a schematic diagram showing the target system emitting array arrangement;
FIG. 3 is a schematic diagram of the outdoor mobile power supply and distribution equipment for shooting range launching of the present invention;
fig. 4 is a schematic diagram of power supply and distribution of a first distribution box of the present invention;
fig. 5 is a schematic diagram of power supply and distribution of the first distribution box of the present invention;
fig. 6 is a schematic diagram of power supply and distribution of the first distribution box of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and specific embodiments.
The invention provides a target field launching outdoor movable power supply and distribution device which is an outdoor independent power supply system with power generation, power supply and power distribution functions, can realize independent power generation and power supply requirements of any outdoor occasion, and ensures outdoor power supply of target launching. Meanwhile, the power supply modes of various working conditions of three-phase 380V and single-phase 220V can be solved, and reliable power supply guarantee is provided for different power supply requirements.
As shown in fig. 1 to 6, the field emission outdoor mobile power supply and distribution equipment of the invention is used as an outdoor independent power supply, and comprises three modules, namely a power generation unit, a power supply and distribution unit and a power load, wherein each module is independently packaged and is supplied to a 50HZ power frequency alternating current power supply, and the field emission outdoor mobile power supply and distribution equipment comprises power supplies with different voltage levels, such as a three-phase 380V power supply, a single-phase 220V power supply and the like, and has the characteristics of convenience in use, safety, reliability, modularization and.
The power generation unit comprises a diesel generator, a packing box and a power supply junction box, wherein the rated output of the diesel generator is 10kVA, the output voltage is 380V/220V, the packing box is arranged outside the diesel generator, the power supply junction box is arranged outside the packing box, the output power supply of the diesel generator is led to the power supply junction box, the power supply junction box comprises two output ends of a socket and a wiring terminal, and particularly four IP44 sockets are arranged: one 380V five-hole 32A, one 380V four-hole 16A and two 220V three-hole 16A, which are convenient for direct connection of special cables; A. b, C, N four binding posts are convenient to connect with other 220V or 380V arbitrary electric loads.
The electric load comprises a launcher, front end measurement and control equipment, rear end measurement and control equipment, a remote measurement small station and high-speed dynamic photography electric equipment.
The power supply and distribution unit comprises a cable, a first distribution box, a second distribution box and a third distribution box; the power supply junction box supplies power to a first distribution box through a cable, the first distribution box is provided with a first output loop, a second output loop and a third output loop, and the first output loop supplies power to the launcher and the front-end measurement and control equipment through the second distribution box; the second output loop supplies power to rear-end measurement and control equipment, a remote measurement small station and high-speed dynamic photography electric equipment through a third distribution box; the third output loop is used as domestic electricity or emergency electricity.
In the outdoor movable power supply and distribution equipment for shooting range launching, the first distribution box is provided with the three-phase circuit breaker, and the outdoor movable power supply and distribution equipment has the functions of overload disconnection protection and disconnection point of a power supply loop. Still be provided with three-phase voltage meter and electrified pilot lamp on the first block terminal, the operation and the power supply condition of the power generation unit of being convenient for remote observation. Through current calculation, a 32A breaker with leakage protection is arranged on the incoming line of the first distribution box, and a 16A breaker is arranged on 3 outgoing line loops, so that power supply of the loops is automatically cut off when short circuit and leakage phenomena occur. In order to meet the requirements of outdoor desert gobi environment for preventing wind, sand, dust, sunshine and rainwater, each distribution box is configured by IP67, and is sealed, waterproof and dustproof by adopting a reinforced plastic shell. The connector and the plug connector adopt aviation plugs and are all sealed and insulated.
In the embodiment of the invention, the power is supplied to the first distribution box from the power supply source of the power generation unit by the rubber jacketed flexible cable, and the first distribution box is provided with three loops. The first loop is led from a 380V power supply to a transmitting point at 150 meters by a rubber jacketed flexible cable, and a second distribution box is arranged at the cable terminal and supplies 380V power for the transmitting rack and 220V power for the front-end equipment for measuring, transmitting and controlling. The second loop is used for leading a 220V power supply to a 100-meter position by a rubber jacketed flexible cable, a measurement and control rear end is arranged at the cable terminal, a third distribution box is arranged at the cable terminal and used by rear-end measurement and control equipment, a remote measurement small station and high-speed dynamic photography electric equipment, and the third loop is used as domestic electricity or emergency electricity. Meanwhile, 220V power load is calculated by using a coefficient method, a power distribution loop is designed according to the load duration rate of 100%, 380V and 220V power load is calculated by using the coefficient method to design the capacity of the generator, the engine capacity redundancy is more than 20%, and the power load requirement can be met. According to the requirement of electric load for shooting location in a target range, an AC power supply 380V is supplied by a self-contained generator, and is sent to a first distribution box through a cable, and is sent to a launching rack, front-end measurement and control equipment, rear-end measurement and control equipment and other electric appliances through the cable by the first distribution box. Because launcher and front end equipment are nearer apart from, the output of first block terminal supplies power to the second block terminal through five core cables, supplies power to the third block terminal through adopting three-core 220V cable.
The field emission outdoor movable power supply and distribution equipment is used as an outdoor independent power supply source, has a set of complete system of power generation, power supply, power distribution and power utilization loads, and is suitable for independent power supply in a field environment, and an independent power generation unit is formed by a diesel generator and a packing box; the power supply and distribution unit consists of a cable and a distribution box and is suitable for movement and distance change; the power utilization load mainly uses power for the launching cradle lifting, adjusting and measuring and controlling equipment, and is concentrated on the front end and the rear end measuring and controlling positions of the launching points, and the power utilization property is single because most of the power utilization loads are measuring and controlling equipment, and the power factor is designed according to the technical requirement and according to 0.8.
The cable of the power supply and distribution equipment is designed to be in a misplug prevention design: from the design of intrinsic safety degree, 380V and 220V use different types of sockets, different loads with the same 220V voltage class, different sockets, different plugs and connecting pieces are selected, and errors can be effectively prevented. Meanwhile, the corresponding voltage grade and load identification is carried out on the connecting piece, so that the visualization degree is improved; the connecting piece adopts IP67 series, and dustproof waterproof and no pine takes off the risk of losing electricity.
In the outdoor movable power supply and distribution equipment for shooting range launching, all the power supply and distribution equipment and cables are connected by aviation plug connectors, and the two ends of each cable are respectively connected with adaptive aviation plugs in a pressing mode, so that the connection is reliable and convenient, and the shortest power supply time of 30 minutes is realized. The cable is a special waterproof ultraviolet-resistant low-temperature-resistant anti-corrosion flexible cable, is specially suitable for severe environment places, is suitable for temperature difference environments of minus 60 ℃ to 130 ℃, is corrosion-resistant, wear-resistant and easy to bend. The distribution box and the wiring board adopt dustproof and rainproof sealed electric appliances, and the distribution box and the wiring board are both configured by adopting a circuit breaker and a socket.
The target field emission outdoor movable power supply and distribution equipment is used as an outdoor independent power supply source, the power supply and distribution equipment is a set of system consisting of a diesel generator, 3 distribution boxes, 3 groups of cables and 3 groups of grounding wires, the total capacity of the generator is 10KvA, and various voltage grades such as three-phase 380V, single-phase 220V and the like can be supplied. The target is subjected to two flight tests in a desert gobi desert in a certain base, the outdoor mobile power supply and distribution equipment is novel in appearance, reliable in contact and safe to use, and is subjected to examination and verification in severe environments such as high temperature of 60 ℃ and medium rain, six-level strong wind, gobi vibration and the like, so that reliable power guarantee is provided for the complete completion of a launching task.
Claims (7)
1. The utility model provides a shooting range transmission outdoor movable type power supply and distribution equipment which characterized in that: the system comprises a power generation unit, a power supply and distribution unit and a power utilization load;
the power generation unit comprises a diesel generator, a packaging box and a power supply junction box, wherein the diesel generator is arranged in the packaging box, a power supply output end of the diesel generator is connected with the power supply junction box arranged outside the packaging box, and the power supply junction box comprises two output ends, namely a socket and a binding post;
the power supply and distribution unit comprises a cable, a first distribution box, a second distribution box and a third distribution box;
the power utilization load comprises a launcher, front end measurement and control equipment, rear end measurement and control equipment, a remote measurement small station and high-speed dynamic photography power utilization equipment;
the power supply connection box supplies power to a first distribution box through a cable, the first distribution box is provided with a first output loop, a second output loop and a third output loop, and the first output loop supplies power to the launcher and the front-end measurement and control equipment through the second distribution box; the second output loop supplies power to rear-end measurement and control equipment, a remote measuring small station and high-speed dynamic photographing electric equipment through a third distribution box; the third output loop is used as emergency electricity; simultaneously, set up the three-phase circuit breaker on the first block terminal, the three-phase circuit breaker possesses overload and cuts off protect function and possesses power supply circuit breaking point function.
2. The field emission outdoor mobile power supply and distribution equipment of claim 1, wherein: still be provided with three-phase voltage meter and electrified pilot lamp on the first block terminal, be convenient for remote observation power generation unit's operation and power supply condition.
3. The field emission outdoor mobile power supply and distribution equipment of claim 2, wherein: all adopt aviation plug connector to connect between first block terminal, second block terminal, the third block terminal and the cable.
4. The powerhouse outdoor mobile power supply and distribution equipment of claim 1, 2 or 3, wherein: all be provided with the circuit breaker on first block terminal, second block terminal, third block terminal and the socket.
5. The field emission outdoor mobile power supply and distribution equipment of claim 4, wherein: the socket comprises one 380V five-hole 32A, one 380V four-hole 16A and two 220V three-hole 16A.
6. The field emission outdoor mobile power supply and distribution equipment of claim 5, wherein: the output of first block terminal supplies power to the second block terminal through five core cables, supplies power to the third block terminal through three core cables.
7. The field emission outdoor mobile power supply and distribution equipment of claim 6, wherein: the terminals include A, B, C, N four terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455428.7A CN112564103A (en) | 2020-12-10 | 2020-12-10 | Outdoor portable power supply and distribution equipment of target field emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455428.7A CN112564103A (en) | 2020-12-10 | 2020-12-10 | Outdoor portable power supply and distribution equipment of target field emission |
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| CN112564103A true CN112564103A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011455428.7A Pending CN112564103A (en) | 2020-12-10 | 2020-12-10 | Outdoor portable power supply and distribution equipment of target field emission |
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|---|---|---|---|---|
| CN85202335U (en) * | 1985-06-17 | 1987-08-26 | 包头市低压开关厂 | Xxrz combination distribution box |
| CN103158641A (en) * | 2011-12-19 | 2013-06-19 | 上海航空电器有限公司 | Intelligent distribution box |
| CN204243482U (en) * | 2014-12-12 | 2015-04-01 | 胜利油田北方实业集团有限责任公司 | The quick distribution box of Multifunctional mobile |
| CN105226803A (en) * | 2015-09-29 | 2016-01-06 | 北京航天发射技术研究所 | The large-scale activity platform power system of redundant power distribution and method of supplying power to |
| CN106786017A (en) * | 2016-12-30 | 2017-05-31 | 天津市威匡电气设备有限公司 | Three-way power distribution box |
| CN107732929A (en) * | 2017-10-19 | 2018-02-23 | 合肥联信电源有限公司 | A kind of intelligent integrated power-supply system with city piping lane energy saving integrated |
| CN209896443U (en) * | 2019-04-25 | 2020-01-03 | 上海红檀智能科技有限公司 | Mobile intelligent distribution box for oil field high-voltage motor |
| CN111162466A (en) * | 2020-01-20 | 2020-05-15 | 广东中烟工业有限责任公司 | Modular convenient block terminal that overhauls |
| CN211046116U (en) * | 2019-12-09 | 2020-07-17 | 中国航天建设集团有限公司 | Intelligent second grade block terminal is used to job site |
-
2020
- 2020-12-10 CN CN202011455428.7A patent/CN112564103A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85202335U (en) * | 1985-06-17 | 1987-08-26 | 包头市低压开关厂 | Xxrz combination distribution box |
| CN103158641A (en) * | 2011-12-19 | 2013-06-19 | 上海航空电器有限公司 | Intelligent distribution box |
| CN204243482U (en) * | 2014-12-12 | 2015-04-01 | 胜利油田北方实业集团有限责任公司 | The quick distribution box of Multifunctional mobile |
| CN105226803A (en) * | 2015-09-29 | 2016-01-06 | 北京航天发射技术研究所 | The large-scale activity platform power system of redundant power distribution and method of supplying power to |
| CN106786017A (en) * | 2016-12-30 | 2017-05-31 | 天津市威匡电气设备有限公司 | Three-way power distribution box |
| CN107732929A (en) * | 2017-10-19 | 2018-02-23 | 合肥联信电源有限公司 | A kind of intelligent integrated power-supply system with city piping lane energy saving integrated |
| CN209896443U (en) * | 2019-04-25 | 2020-01-03 | 上海红檀智能科技有限公司 | Mobile intelligent distribution box for oil field high-voltage motor |
| CN211046116U (en) * | 2019-12-09 | 2020-07-17 | 中国航天建设集团有限公司 | Intelligent second grade block terminal is used to job site |
| CN111162466A (en) * | 2020-01-20 | 2020-05-15 | 广东中烟工业有限责任公司 | Modular convenient block terminal that overhauls |
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