CN213402697U

CN213402697U - Generator set capable of automatically switching power supply

Info

Publication number: CN213402697U
Application number: CN202022585112.1U
Authority: CN
Inventors: 陈建华
Original assignee: Fujian Everstrong Lega Power Equipments Co Ltd
Current assignee: Fujian Everstrong Lega Power Equipments Co Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-08
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a generator set capable of automatically switching power supply, which comprises a box body, a bottom plate is fixed below the box body, the bottom plate is fixed with a supporting leg, the supporting leg is provided with a limiting block, a connecting pipe is fixed below the supporting leg, a power converter, a pulse signal receiver and a remote signal controller are sequentially fixed in the mounting rack, the pulse signal receiver is connected with the power converter, the pulse signal receiver is connected with the remote signal controller, the generator set with the automatic power supply switching function has good damping effect, the base can be moved through the base, the damping device is fixed above the universal wheel, the mounting frame is fixed in the box body, so that the electric element can be conveniently mounted, meanwhile, the damping device is utilized to enable the electric element to work stably, maintenance is convenient, and the intelligent switching between the commercial power and the generator can be realized.

Description

Generator set capable of automatically switching power supply

Technical Field

The utility model relates to an intelligent generator set technical field specifically is automatic switching power supply's generating set.

Background

As is well known, an existing generator set is an auxiliary device for generating power and supplying energy, and is widely used in the field of intelligent generator sets.

For example, the patent publication "CN 211116256U" is named as: the utility model discloses a marine diesel generating set's patent, the patent discloses "the utility model discloses a marine diesel generating set, including engine body shell and waterproof board, engine body shell's top is connected with the water inlet, and the inside of water inlet is provided with the pipeline, and first pillar is installed in the outside of pipeline simultaneously to the avris of first pillar is fixed with the connecting block, the waterproof board is installed in the below of connecting block, and the inside of waterproof board is fixed with the second pillar, the push rod is located the intermediate position of second pillar, and the avris of push rod is provided with the pull ring, and the middle part at the push rod is fixed to the baffle simultaneously, the generator is installed to the avris of push rod, and the below of generator is fixed with the connecting rod. The utility model discloses in, this marine diesel generating set is provided with the pipeline, through installing the pipeline in engine body shell to make rivers go into the lowering temperature, avoid the generator live time to be of a specified duration, the high temperature leads to the generator to break down, and the ship can't remove and the unable normal clear phenomenon of work ".

The existing marine diesel generating set is found in use that the device is inconvenient to move and maintain, meanwhile, the device cannot intelligently and automatically switch power supplies, and elements in the device are easily damaged by vibration, so that the use limitation of the device is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a convenient to use's generating set of automatic transfer power.

In order to achieve the above object, the utility model provides a following technical scheme: the generator set capable of automatically converting power supply comprises a box body, wherein a bottom plate is fixed below the box body, supporting legs are fixed on the bottom plate, limiting blocks are arranged on the supporting legs, connecting pipes are fixed below the supporting legs, sliding grooves are formed in the connecting pipes, the supporting legs are matched with the sliding grooves, sliding ways are arranged on two sides of the connecting pipes, the limiting blocks are matched with the sliding ways, first springs are fixed in the sliding grooves, one ends of the first springs are connected with the connecting pipes, the other ends of the first springs are connected with the supporting legs, universal wheels are fixed below the connecting pipes, brake devices are fixed on the peripheral sides of the universal wheels, cavities are formed in the box body, generators are fixed in the cavities, sliding rails are fixed in the cavities, sliding blocks are fixed in the sliding rails and matched with the sliding ways, and the sliding blocks are fixed on a placing rack, the rack below is provided with the guiding hole, and the rack internal fixation has the mounting bracket, be fixed with power converter, pulse signal receiver and remote signal controller in the mounting bracket in proper order, pulse signal receiver with power converter connects, pulse signal receiver with the remote signal controller is connected.

In order to facilitate the shock absorption of the mounting frame, the utility model discloses the improvement has, the mounting frame below is fixed with the guide post, the guide post with the guiding hole matches.

In order to make the mounting bracket shock attenuation in order to make, the utility model discloses the improvement has, be fixed with the second spring on the guide post, second spring one end with the rack is connected, the second spring other end with the mounting bracket is connected.

In order to facilitate the noise absorption generated by the generator, the utility model discloses the improvement has, the cavity both sides are fixed with and fall the board of making an uproar.

In order to make the noise reduction good, the utility model discloses the improvement has, it sets up to the multiunit to fall the board of making an uproar.

In order to open and close the box body conveniently, the utility model discloses the improvement has, be fixed with the emergency exit on the box body.

For the convenience to dispel the heat to the device in the box, the utility model discloses the improvement has, the rack below is fixed with the heat dissipation fan.

Compared with the prior art, the utility model provides an automatic switching power supply's generating set possesses following beneficial effect:

this automatic switching power's generating set has good shock attenuation effect, and the removal base that can through the base, the universal wheel top is fixed with damping device simultaneously, is fixed with the mounting bracket in the box, and easy to assemble electric elements utilizes damping device to make electric elements job stabilization simultaneously, convenient maintenance, and the intelligent switching of commercial power and generator can be realized to the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention, partially enlarged in FIG. 1;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the structure of the present invention.

In the figure: 1. a box body; 2. a base plate; 3. a support leg; 4. a limiting block; 5. a connecting pipe; 6. a chute; 7. a slideway; 8. a first spring; 9. a universal wheel; 10. a brake device; 11. a cavity; 12. a generator; 13. a slide rail; 14. a slider; 15. placing a rack; 16. a guide hole; 17. a mounting frame; 18. a power converter; 19. a pulse signal receiver; 20. a remote signal controller; 21. a guide post; 22. a second spring; 23. a noise reduction plate; 24. a safety door; 25. a heat dissipation fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the generator set capable of automatically switching power supply comprises a box body 1, a bottom plate 2 is fixed below the box body 1, a support leg 3 is fixed on the bottom plate 2, a limit block 4 is arranged on the support leg 3, a connecting pipe 5 is fixed below the support leg 3, a chute 6 is arranged in the connecting pipe 5, the support leg 3 is matched with the chute 6, slideways 7 are arranged on two sides of the connecting pipe 5, the limit block 4 is matched with the slideways 7, a first spring 8 is fixed in the chute 6, one end of the first spring 8 is connected with the connecting pipe 5, the other end of the first spring 8 is connected with the support leg 3, a universal wheel 9 is fixed below the connecting pipe 5, a brake device 10 is fixed on the periphery of the universal wheel 9, a cavity 11 is arranged in the box body 1, and a generator 12 is fixed in the cavity 11, the utility model discloses a portable electronic device, including cavity 11, slide rail 13 internal fixation have slider 14, slider 14 with slide 7 matches, slider 14 fixes on rack 15, rack 15 below is provided with guiding hole 16, and rack 15 internal fixation has mounting bracket 17, be fixed with power converter 18, pulse signal receiver 19 and remote signal controller 20 in the mounting bracket 17 in proper order, pulse signal receiver 19 with power converter 18 connects, pulse signal receiver 19 with remote signal controller 20 connects.

A guide post 21 is fixed below the mounting frame 17, and the guide post 21 is matched with the guide hole 16, so that the mounting frame 17 is convenient to absorb shock.

A second spring 22 is fixed on the guide post 21, one end of the second spring 22 is connected with the placing frame 15, and the other end of the second spring 22 is connected with the mounting frame 17, so that the mounting frame 17 can be damped conveniently.

Noise reduction plates 23 are fixed to both sides of the cavity 11 to absorb noise generated by the generator 12.

The noise reduction plates 23 are provided in a plurality of groups so as to have a good noise reduction effect.

A safety door 24 is fixed on the box body 1, so that the box body 1 can be opened and closed conveniently.

A heat dissipation fan 25 is fixed below the placing frame 15, and heat dissipation is conveniently performed on the device in the box body 1.

To sum up, when the power generating set with automatic power conversion function is used, the device monitors the mains supply condition when being connected with the mains supply, when the pulse signal receiver 19 detects the mains supply power failure or three-phase loss and undervoltage, or power failure, the remote signal controller 20 gives an alarm remotely, the power converter 18 automatically starts the generator 12, the generator 12 starts to run, the load power supply is carried out after the voltage frequency is normal, the generator 12 is automatically switched to the mains supply after the mains supply is recovered to be normal, the generator 12 is stopped in a delayed way, if the original supply system is the generator 12, when the generator 12 is stopped in a fault, the remote signal controller 20 gives an alarm remotely, the power converter 18 immediately cuts off the power supply of the generator 12 and automatically converts the power supply into the mains supply, so as to realize the quick recovery and unattended function of the power supply system, thereby maintain the normal power supply, and the world-known brand automatic change-over, Ac contactor cooperation is the control scheme who develops by oneself has perfect control function and lightning protection function, adopt strict production technology production to form, can constitute perfect commercial power/oily full automatic switching system of machine with each type of automation unit, control scheme fixes on mounting bracket 17, mounting bracket 17 fixes on rack 15, rack 15 both sides are fixed with slider 14, slide rail 13 removes the convenient maintenance to control scheme in cavity 11 through slider 14, be provided with second spring 22 shock attenuation buffering between mounting bracket 17 and the rack 15, the device is convenient to be removed, can realize the removal and the fixing of device through universal wheel 9 and braking system, connecting pipe 5 in universal wheel 9 top matches the shock attenuation of realization to box 1 through first spring 8 and landing leg 3.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. The utility model provides an automatic switching power's generating set, includes box (1), its characterized in that: a bottom plate (2) is fixed below the box body (1), supporting legs (3) are fixed on the bottom plate (2), limit blocks (4) are arranged on the supporting legs (3), connecting pipes (5) are fixed below the supporting legs (3), sliding chutes (6) are arranged in the connecting pipes (5), the supporting legs (3) are matched with the sliding chutes (6), sliding ways (7) are arranged on two sides of the connecting pipes (5), the limit blocks (4) are matched with the sliding ways (7), first springs (8) are fixed in the sliding chutes (6), one ends of the first springs (8) are connected with the connecting pipes (5), the other ends of the first springs (8) are connected with the supporting legs (3), universal wheels (9) are fixed below the connecting pipes (5), brake devices (10) are fixed on the peripheral sides of the universal wheels (9), cavities (11) are arranged in the box body (1), the utility model discloses a pulse signal generator, including cavity (11), slide rail (15), rack (15), mounting rack (15), power converter (18), pulse signal receiver (19) and remote signal controller (20), cavity (11) internal fixation has generator (12), cavity (11) internal fixation has slide rail (13), slide rail (13) internal fixation has slider (14), slider (14) with slide (7) match, slider (14) are fixed on rack (15), rack (15) below is provided with guiding hole (16), and rack (15) internal fixation has mounting bracket (17), be fixed with power converter (18), pulse signal receiver (19) and remote signal controller (20) in proper order in mounting bracket (17), pulse signal receiver (19) with power converter (18) are connected, pulse signal receiver (19) with remote signal controller (20) are connected.

2. The generator set with automatic power conversion of claim 1, wherein: a guide post (21) is fixed below the mounting frame (17), and the guide post (21) is matched with the guide hole (16).

3. The generator set with automatic power conversion of claim 2, wherein: a second spring (22) is fixed on the guide post (21), one end of the second spring (22) is connected with the placing frame (15), and the other end of the second spring (22) is connected with the mounting frame (17).

4. The generator set with automatic power conversion of claim 1, wherein: and noise reduction plates (23) are fixed on two sides of the cavity (11).

5. The generator set with automatic power conversion of claim 4, wherein: the noise reduction plates (23) are arranged in multiple groups.

6. The generator set with automatic power conversion of claim 1, wherein: a safety door (24) is fixed on the box body (1).

7. The generator set with automatic power conversion of claim 1, wherein: and a heat dissipation fan (25) is fixed below the placing rack (15).