CN219012735U - Small mute shelter power station - Google Patents

Abstract

The utility model relates to the field of a mute shelter unit, and discloses a small mute shelter power station, which comprises a chassis, wherein a generator and a diesel engine connected with the generator are fixedly arranged on the chassis, an empty filter is connected to the diesel engine, the diesel engine is connected with a heat dissipation device through a cooling pipeline, a storage battery is fixedly arranged on one side of the chassis corresponding to the generator, a control screen is fixedly arranged on the chassis, a low-temperature starting device for low-temperature starting is fixedly arranged on the top of the control screen, the generator and the heat dissipation device are both water-cooled, a circulating pump is adopted for cooling liquid inlet/outlet of the generator, the circulating pump is used for conveying the cooling liquid to the heat dissipation device for heat dissipation, the diesel engine is connected with the heat dissipation device through the cooling pipeline, and the heat dissipation device is used for heat dissipation of the diesel engine.

Description

Small mute shelter power station

Technical Field

The utility model relates to the field of mute shelter units, in particular to a small mute shelter power station.

Background

The traditional silent shelter unit mainly comprises an engine, a generator, a control system and a shelter body, is cooled by adopting an air cooling mode, and heat generated by the engine and the generator is discharged through a louver in and out, so that the heat dissipation purpose of the unit is achieved. This structure unit needs to set up the business turn over wind channel on the cabin body, needs sufficient ventilation area, but the ventilation area of increase simultaneously, and the noise of unit also causes the noise of unit too big through ventilation shutter diffraction, conduction etc. simultaneously if for the control noise, need adopt labyrinth type wind channel, just so increase the overall dimension of unit for reduce noise. The result is unfavorable for the requirements of miniaturization, low noise, energy saving and low cost of the unit, and therefore, a small mute shelter power station is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a small mute shelter power station which is used for solving a series of problems of noise, heat dissipation, low-temperature starting and the like existing in the current power station.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size silence shelter power station, includes the chassis, fixed mounting has the generator on the chassis and the diesel engine of being connected with the generator, be connected with empty the straining on the diesel engine, the diesel engine is connected with heat abstractor through cooling tube, and one side fixed mounting that corresponds the generator on the chassis has the battery, fixed mounting has the control screen on the chassis, and the top fixed mounting of control screen has the low temperature starting drive who is used for low temperature to start, and generator and heat abstractor all adopt the water-cooled, and generator coolant liquid advances/all adopts the circulating pump, and the circulating pump carries heat abstractor with the coolant liquid to dispel the heat, and the diesel engine passes through cooling tube and connects heat abstractor, and heat abstractor dispels the heat to the diesel engine.

Preferably, the heat dissipating device comprises a radiator, a heat dissipating fan and a variable frequency motor thereof, and a temperature sensor is arranged at a cooling liquid inlet and a cooling liquid outlet of the heat dissipating device.

Preferably, the low-temperature starting device comprises a low-temperature starting system and a super capacitor connected in parallel to the storage battery side.

Preferably, the chassis comprises a base, push-pull guide rails and a fuel tank, wherein the two push-pull guide rails are respectively and fixedly arranged on two sides of the bottom of the base, the fuel tank is arranged between the two push-pull guide rails and is fixedly connected with the base, and an oil drain port is formed in the fuel tank.

Preferably, the top of base is provided with the external frame, and the external frame is the rectangle, the side of external frame is provided with two air intakes, and the outside of external frame articulates respectively has access door one and access door two that can open and shut, and the side fixed mounting of external frame has the output keysets.

Preferably, a door which can be opened is hinged on one side of the outer frame corresponding to the control screen, and a transparent window is arranged on the door.

Preferably, an air outlet is fixedly arranged on the left side of the outer frame.

Preferably, a silencer is fixedly arranged on the left bottom wall surface of the base, and a smoke outlet is formed in the silencer.

(III) beneficial effects

Compared with the prior art, the utility model provides a small mute shelter power station, which has the following beneficial effects:

1. this small-size silence shelter power station, the power station adopts the fuel tank, has adopted the fuel tank to have reduced the loaded down with trivial details of arranging the fuel tank in addition, also makes things convenient for holistic removal simultaneously.

2. This small-size silence shelter power station, unit are provided with access door one at the generator side, make things convenient for the maintenance of generator, and the unit is provided with access door two at the diesel engine side, make things convenient for the maintenance in the aspect of the diesel engine, and the air intake of power station adopts the air intake when dismantling, and the convenience is maintained at the later stage, and the air exit of unit adopts detachable, makes things convenient for the maintenance of later stage.

3. The small-sized mute shelter power station adopts the super capacitor to be connected with the storage battery in parallel for starting in a low-temperature state, and the energy storage of the super capacitor can provide continuous starting capability for the starter during starting.

4. This small-size silence shelter power station, radiator fan adopts three-phase alternating current fan, can reduce the volume.

Drawings

FIG. 1 is a schematic front view of the internal structure of the present utility model;

FIG. 2 is a schematic top view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the back of the internal structure of the present utility model;

FIG. 4 is a schematic view of the external structure of the present utility model;

FIG. 5 is a right side view of the internal structure of the present utility model;

FIG. 6 is a left side schematic view of the internal structure of the present utility model;

fig. 7 is a schematic top view of the internal structure of the present utility model.

In the figure: 1. a control screen; 2. a super capacitor; 3. a generator; 4. air filtering; 5. a diesel engine; 6. a cooling pipe; 7. a heat sink; 8. a chassis; 9. a base; 10. a push-pull guide rail; 11. a fuel tank; 12. a transparent window; 13. an air inlet; 14. an access door I; 15. an air outlet; 16. an access door II; 17. an output adapter plate; 18. a muffler; 19. and a smoke outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the small-sized silent square cabin power station comprises a chassis 8, a generator 3 and a diesel engine 5 connected with the generator 3 are fixedly installed on the chassis 8, an empty filter 4 is connected on the diesel engine 5, a heat dissipation device 7 is connected with the diesel engine 5 through a cooling pipeline 6, a storage battery is fixedly installed on one side of the chassis 8 corresponding to the generator 3, a control screen 1 is fixedly installed on the chassis 8, a low-temperature starting device for low-temperature starting is fixedly installed on the top of the control screen 1, the generator 3 and the heat dissipation device 7 are both water-cooled, circulating pumps are adopted for cooling liquid inlet/outlet of the generator 3, the circulating pumps are used for conveying the cooling liquid to the heat dissipation device 7 for heat dissipation, the diesel engine 5 is connected with the heat dissipation device 7 through the cooling pipeline 6, and the heat dissipation device 7 is used for heat dissipation of the diesel engine 5.

Further, the heat dissipating device 7 comprises a heat radiator, a heat dissipating fan and a variable frequency motor thereof, wherein a temperature sensor is arranged at a cooling liquid inlet and a cooling liquid outlet of the heat dissipating device 7, and the variable frequency motor automatically adjusts the running frequency of the heat dissipating fan according to the temperature; when the temperature of the measured cooling liquid is low, the variable frequency motor outputs low-frequency alternating current to enable the cooling fan to operate at a low rotating speed, and when the temperature of the measured cooling liquid is high, the variable frequency motor outputs high-frequency alternating current to enable the cooling fan to operate at a high rotating speed, so that compared with the existing direct-current cooling fan, the energy-saving cooling fan is more energy-saving and has higher efficiency.

Further, the low temperature starting device comprises a low temperature starting system and a super capacitor 2 connected in parallel to the storage battery side, when the low temperature starting system receives a power station starting signal in a low temperature state, a glow plug arranged at an air inlet of the diesel engine 5 is started to preheat, the power input end of the glow plug of the diesel engine 5 is connected with the storage battery and the super capacitor 2 in parallel, the storage battery and the super capacitor 2 provide preheating electric energy when the low temperature is preheated, according to a temperature condition, when the starter starts to work when the low temperature is heated to a certain time, the super capacitor 2 can compensate for the shortage of the storage battery at the low temperature, the super capacitor 2 has good low temperature performance, an auxiliary radiator of the generator 3 is provided with a cooling fan, and the power station can be assisted to dissipate heat in the high temperature state of the power station.

Further, chassis 8 includes base 9, push-and-pull guide rail 10 and fuel tank 11, and two push-and-pull guide rails 10 are fixed mounting respectively in the both sides of base 9 bottom, and fuel tank 11 sets up between two push-and-pull guide rails 10, and fuel tank 11 and base 9 fixed connection are in the same place, have seted up the oil drain on the fuel tank 11, and whole equipment is all fixed in on the base 9, conveniently installs at the platform, and fuel tank 11 can satisfy the certain operating duration of power station, satisfies the demand of a certain time.

Further, an outer frame is arranged at the top of the base 9, the outer frame is rectangular, two air inlets 13 are formed in the side face of the outer frame, an access door I14 and an access door II 16 which can be opened and closed are hinged to the outer side of the outer frame respectively, and an output adapter plate 17 is fixedly arranged on the side face of the outer frame.

Further, the door that one side that the external frame corresponds control screen 1 hinges has can open, is provided with transparent window 12 on the door, conveniently observes the operation data of control screen 1, adopts automatic control system in the control screen 1, can real-time current, voltage, power, frequency, temperature, the operating time etc. of demonstration power station to integrated emergent manual mode on the control screen 1, under emergent mode, can adopt emergent manual start power station.

Further, an air outlet 15 is fixedly installed at the left side of the outer frame.

Further, a muffler 18 is fixedly installed on the left bottom wall surface of the base 9, and a smoke outlet 19 is provided on the muffler 18.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a small-size silence shelter power station, includes chassis (8), its characterized in that, fixed mounting has generator (3) on chassis (8) and diesel engine (5) be connected with generator (3), be connected with on diesel engine (5) empty straining (4), diesel engine (5) are connected with heat abstractor (7) through cooling tube (6), and one side fixed mounting that corresponds generator (3) on chassis (8) has the battery, fixed mounting has control screen (1) on chassis (8), and the top fixed mounting of control screen (1) has the low temperature starting drive who is used for low temperature to start.

2. The small-sized silent shelter power station of claim 1, wherein: the heat dissipation device (7) comprises a radiator, a heat dissipation fan and a variable frequency motor thereof, and a temperature sensor is arranged at a cooling liquid inlet and a cooling liquid outlet of the heat dissipation device (7).

3. The small-sized silent shelter power station of claim 1, wherein: the low-temperature starting device comprises a low-temperature starting system and a super capacitor (2) connected in parallel to the storage battery side, wherein the low-temperature starting system is in a low-temperature state.

4. The small-sized silent shelter power station of claim 1, wherein: the chassis (8) comprises a base (9), push-pull guide rails (10) and a fuel tank (11), wherein the two push-pull guide rails (10) are respectively and fixedly installed on two sides of the bottom of the base (9), the fuel tank (11) is arranged between the two push-pull guide rails (10), the fuel tank (11) is fixedly connected with the base (9), and an oil drain port is formed in the fuel tank (11).

5. The small-sized silent square cabin power station according to claim 4, wherein: the top of base (9) is provided with outer frame, and outer frame is the rectangle, outer frame's side is provided with two air intakes (13), and outer frame's outside articulates respectively has access door one (14) and access door two (16) that can open and shut, and outer frame's side fixed mounting has output keysets (17).

6. The small-sized silent square cabin power station according to claim 5, wherein: one side of the outer frame corresponding to the control screen (1) is hinged with a door which can be opened, and a transparent window (12) is arranged on the door.

7. The small-sized silent square cabin power station according to claim 5, wherein: an exhaust outlet (15) is fixedly arranged on the left side of the outer frame.

8. The small-sized silent square cabin power station according to claim 4, wherein: the left bottom wall surface of the base (9) is fixedly provided with a silencer (18), and the silencer (18) is provided with a smoke outlet (19).

Images