CN215042358U

CN215042358U - Multifunctional emergency mobile power supply vehicle for liquefied natural gas power generation

Info

Publication number: CN215042358U
Application number: CN202022963932.XU
Authority: CN
Inventors: 朱国皓; 方建平; 陈章浓; 彭哲封; 刘琼琼; 冯毅; 唐继旭
Original assignee: Shanghai Aerospace Smart Energy Technology Co ltd
Current assignee: Shanghai Aerospace Smart Energy Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-12-07
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a multi-functional emergent portable power source car of liquefied natural gas power generation, cabin body front portion is provided with LNG jar and vaporization system, and LNG jar and vaporization system pass through the pipeline and are connected with gas generating set, and gas generating set installs at cabin body middle part, and one side that is close to the top of the cabin body is equipped with discharge system, and the discharge system front end passes through the tube coupling with gas generating set's flue pipe, and the opposite side that is close to the top of the cabin body is equipped with muffler, technological effect: 1. compared with a diesel generator set, the diesel generator set has good environmental protection, low nitrogen oxide emission during working, no carbon monoxide and particulate matters, and lower noise during operation. 2. Compared with a diesel generator set, the power consumption cost is low, and the economy is better. 3. The power supply vehicle has multiple functions of alternating current output, direct current output, emergency lighting and the like, and has more functions than the traditional emergency mobile power supply vehicle.

Description

Multifunctional emergency mobile power supply vehicle for liquefied natural gas power generation

Technical Field

The utility model belongs to the technical field of emergency mobile power supply vehicle's technique and specifically relates to a multi-functional emergency mobile power supply vehicle of liquefied natural gas electricity generation, in particular to system distribution structure.

Background

In emergency rescue, disaster relief, building construction, movie and television shooting, field exploration, engineering operation, emergency and emergency treatment, military application scenes, a large amount of instruments and equipment such as communication, search and rescue, medical treatment, illumination, water supply, engineering and the like need to be used, emergency power guarantee needs to be provided, and the emergency mobile power supply vehicle is the most widely applied power protection and supply mode. However, the mobile power supply vehicles in use on the market are all diesel generating vehicles basically, and atmospheric pollutants such as SO₂、NO_XAnd the emission level of particulate matters is high, and the industry is moving to the technical direction of cleanness, environmental protection, high efficiency and reliabilityAnd (5) transformation.

The prior art has the following technical defects:

1. the traditional emergency mobile power supply vehicle takes diesel oil as fuel, and a diesel generator works, so that the pollution is serious and the noise is large;

2. the emergency mobile power supply using diesel oil as fuel has high power consumption cost;

3. traditional emergent portable power source car function singleness.

Disclosure of Invention

An object of the utility model is to provide a multi-functional emergent portable power source car of liquefied natural gas electricity generation possesses characteristics such as green, working costs is low, the reliability is high, energy supply is long, mobility is strong, can be used to the energy guarantee, the replenishment and the backup of specific scenes such as the emergent and rescue and relief work energy supply in city, has the emergent function of multinomial and includes: alternating current power supply, new forms of energy electric automobile charge, emergency lighting have solved the problem that exists among the prior art.

In order to realize the purpose, the technical scheme of the utility model is that: a multifunctional emergency mobile power supply vehicle for power generation by liquefied natural gas comprises an automobile chassis and a cabin body, wherein the cabin body is arranged on the upper portion of the automobile chassis, an LNG tank and a vaporization system are arranged on the front portion of the cabin body, the LNG tank and the vaporization system are connected with a gas generator set through pipelines, the gas generator set is arranged in the middle of the cabin body, an exhaust system is arranged on one side, close to the top, of the cabin body, the front end of the exhaust system is connected with a flue pipe of the gas generator set through a pipeline, a silencer is arranged on the other side, close to the top, of the cabin body, the front end of the silencer is connected with the rear end of the exhaust system through a pipeline, the rear end of the silencer extends along the top of the cabin body and is communicated with the outside, a control cabinet is arranged on one side of the rear portion of the cabin body, the control cabinet is connected with the gas generator set through a cable, a charging pile system is arranged on the other side of the rear portion of the cabin body, and the gas generator set is connected through a cable, the light storage UPS system is arranged in the cabin body on the side portion of the gas generator set, the light storage UPS system is connected with the control cabinet through a cable, the photovoltaic assembly is arranged on the top of the cabin body, and the photovoltaic assembly is connected with the light storage UPS system through a cable.

The utility model discloses a multi-functional emergent portable power source car of liquefied natural gas electricity generation, technological effect: 1. compared with a diesel generator set, the diesel generator set has good environmental protection, low nitrogen oxide emission during working, no carbon monoxide and particulate matters, and lower noise during operation. 2. Compared with a diesel generator set, the power consumption cost is low, and the economy is better. 3. The power supply vehicle has multiple functions of alternating current output, direct current output, emergency lighting and the like, and has more functions than the traditional emergency mobile power supply vehicle.

Drawings

Fig. 1 is a schematic view of a side structure of the present invention.

Fig. 2 is a schematic view of the structure of the other side of the present invention.

Fig. 3 is a schematic view of the cable winch of the present invention.

Fig. 4 is a schematic structural diagram of the silencer of the present invention.

Fig. 5 is the structure schematic diagram of the gas generator set of the present invention.

Figure 6 is the utility model discloses LNG jar and vaporization system structure schematic diagram.

Detailed Description

The technical solution 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 some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model discloses a multi-functional emergent portable power source car of liquefied natural gas electricity generation, it is different from prior art and lies in: comprises an automobile chassis 1 and a cabin body 2, the cabin body 2 is arranged on the upper part of the automobile chassis 1, the front part of the cabin body 2 is provided with an LNG tank and a vaporization system 3, the LNG tank and the vaporization system 3 are connected with a gas generator set 4 through pipelines, the gas generator set 4 is arranged in the middle part of the cabin body 2, one side of the cabin body 2 close to the top is provided with an exhaust system 5, the front end of the exhaust system 5 is connected with a flue pipe of the gas generator set 4 through a pipeline, the other side of the cabin body 2 close to the top is provided with a silencer 6, the front end of the silencer 6 is connected with the rear end of the exhaust system 5 through a pipeline, the rear end of the silencer 6 extends along the top of the cabin body 2 and is communicated with the outside, one side of the rear part of the cabin body 2 is provided with a control cabinet 7, the control cabinet 7 is connected with the gas generator set 4 through a cable, the other side of the rear part of the cabin body 2 is provided with a charging pile system 8, and the gas generator set 4 are connected through a cable, the light storage UPS system 9 is arranged in the cabin body 2 on the side portion of the gas generator set 4, the light storage UPS system 9 is connected with the control cabinet 7 through a cable, the photovoltaic assembly 10 is arranged on the top of the cabin body 2, and the photovoltaic assembly 10 is connected with the light storage UPS system 9 through a cable.

When the intelligent emergency lighting system is implemented specifically, the top of the cabin body 2 is provided with an emergency lighting lamp 11, and the emergency lighting lamp 11 is connected with the light storage UPS system 9 through a cable.

In the implementation, as shown in fig. 3, the rear part of the cabin 2 is provided with a cable winch 12. The cable winch 12 is provided with a winch support 15, the winch support 15 is provided with an upper cable drum 17 and a lower cable drum 17, and the winch support 15 is connected with the cable drums 17 through bearings 16.

In specific implementation, as shown in fig. 4, a mesh pipe 19 is provided in the body 18 of the silencer 6, and sound absorbing cotton 20 is filled outside the mesh pipe.

In specific implementation, as shown in fig. 5, the gas generator set 4 includes a generator 21, an engine 22, an air filter 23, a cooling fan 24, and an exhaust pipe 25.

In particular implementation, as shown in fig. 6, the LNG tank and vaporization system includes a base 26 having a bottle assembly 27 and a vaporization sled assembly 28.

In specific implementation, a hydraulic support control system 13 is arranged in the cabin body 2, four corners of the automobile chassis 1 are respectively provided with a hydraulic support leg 14, and the hydraulic support legs 14 are driven by the hydraulic support control system 13.

When the system is implemented specifically, after the automobile chassis is stabilized by the hydraulic support control system, during alternating current power supply: connecting a power utilization place by using a cable, starting the LNG tank and the vaporization system through the control cabinet, supplying an air source to the gas generator set, and starting the gas generator set by a self-contained battery to generate electricity; during direct current charging: a charging wire of the charging pile system is connected with the new energy electric automobile, the LNG tank and the vaporization system are opened through the control cabinet, an air source is supplied to the gas generator set, and the gas generator set is started by a self-contained battery to generate electricity; during emergency lighting: the emergency illuminating lamp is started through the control cabinet and is powered by the light storage UPS system; when not in work: the photovoltaic module supplies power to the light storage UPS system, and the light storage UPS system supplies power to the control cabinet to maintain the self-power consumption of the internal system.

The working principle of the discharge system is as follows: when the gas generator set works, the discharged flue gas enters the discharge system, and the purified flue gas is discharged through the rear end of the discharge system.

The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described above. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a multi-functional emergent portable power source car of liquefied natural gas electricity generation which characterized in that: including vehicle chassis (1) and cabin body (2), the cabin body (2) sets up in vehicle chassis (1) upper portion, cabin body (2) front portion is provided with LNG jar and vaporization system (3), LNG jar and vaporization system (3) are connected with gas generating set (4) through the pipeline, gas generating set (4) are installed in cabin body (2) middle part, one side of cabin body (2) that is close to the top is equipped with discharge system (5), discharge system (5) front end passes through the tube coupling with the flue pipe of gas generating set (4), the opposite side of cabin body (2) that is close to the top is equipped with muffler (6), pass through the tube coupling between the front end of muffler (6) and discharge system (5) rear end, muffler (6) rear end extends and communicates with the external world along cabin body (2) top, one side at cabin body (2) rear portion is equipped with switch board (7), switch board (7) and gas generating set (4) pass through cable junction, the opposite side at cabin body (2) rear portion is equipped with fills electric pile system (8), through cable junction between electric pile system (8) and the gas generating set (4), it stores up UPS system (9) to be equipped with the light in cabin body (2) of gas generating set (4) lateral part, through cable junction between light storage UPS system (9) and switch board (7), cabin body (2) top sets up photovoltaic module (10), photovoltaic module (10) and above-mentioned light store up UPS system (9) and pass through cable junction.

2. The multifunctional emergency mobile power vehicle for liquefied natural gas power generation according to claim 1, wherein: the top of the cabin body (2) is provided with an emergency illuminating lamp (11), and the emergency illuminating lamp (11) is connected with the light storage UPS system (9) through a cable.

3. The multifunctional emergency mobile power vehicle for liquefied natural gas power generation according to claim 1, wherein: the rear part of the cabin body (2) is provided with a cable winch (12).

4. The multifunctional emergency mobile power vehicle for liquefied natural gas power generation according to claim 1, wherein: the automobile chassis is characterized in that a hydraulic support control system (13) is arranged in the cabin body (2), four corners of the automobile chassis (1) are respectively provided with a hydraulic supporting leg (14), and the hydraulic supporting legs (14) are driven by the hydraulic support control system (13).