CN210201308U

CN210201308U - Landscape advertising lamp box type miniature transformer substation

Info

Publication number: CN210201308U
Application number: CN201921601927.5U
Authority: CN
Inventors: Jianguo Yin; 殷建国
Original assignee: Jiangsu Huafu Electric Power Technology Co Ltd
Current assignee: Jiangsu Huafu Electric Power Technology Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-03-27
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a view advertising lamp box miniaturized transformer substation relates to the transformer substation field, including the box, inside looped netowrk cabinet, transformer and the integral type low-voltage cabinet of being provided with of box, integral type low-voltage cabinet are connected including the service entrance switch, capacitance switch, electric capacity and the switch of being qualified for the next round of competitions that connect in proper order electricity, and the output of looped netowrk cabinet is connected with the input electricity of transformer, and the output of transformer is connected with the input electricity of service entrance switch, and the box outside is provided with the display. This view advertising light box miniaturized transformer substation adopts the looped netowrk cabinet to replace high-pressure inlet wire cabinet and high-pressure outlet wire cabinet, adopts integral type low-voltage cabinet to replace low-pressure inlet wire cabinet, low-pressure outlet wire cabinet and capacitor box, has reduced the device volume greatly, and the device is easily transported, and the setting up of display screen makes the transformer substation can present multiple view modes such as advertising light boxes, artistic modeling that coordinate with all ring edge borders, when beautifying the environment, can also produce huge advertisement income.

Description

Landscape advertising lamp box type miniature transformer substation

Technical Field

The utility model relates to a transformer substation field especially relates to a view advertising lamp box type miniaturized transformer substation.

Background

With the continuous and rapid increase of the power consumption demand of urban residents, the expectation of residents on the reliability of power supply is improved, the upgrading and optimizing demand of power distribution facilities is increased day by day, and the problem that a traditional European style box transformer serving as one of urban infrastructures is exposed in operation is increasingly obvious. As shown in fig. 6, the european style box transformer is generally used in a trunk of a city, and at present, the european style box transformer is generally formed by combining a high-voltage chamber, a transformer chamber and a low-voltage chamber, the high-voltage chamber is provided with a high-voltage incoming cabinet and a high-voltage outgoing cabinet, the transformer chamber is provided with a transformer, an input end of the transformer is provided with a copper bar, the transformer adopts a plurality of radiating fins to dissipate heat, the low-voltage chamber is provided with a low-voltage incoming cabinet, a capacitor cabinet and a low-voltage outgoing cabinet, an output end of the high-voltage incoming cabinet is electrically connected with an input end of the high-voltage outgoing cabinet, an output end of the high-voltage outgoing cabinet is electrically connected with the copper bar at an input end of the transformer, an output end of the transformer is electrically connected with an input end of. The European style box transformer is limited by the sizes of various components, has large integral size, is not easy to transport, is easy to become a carrier of small advertisements, cannot be matched with beautiful urban environments, and becomes visual pollution influencing the urban environments. Therefore, in the urban construction, the traditional European box transformer is not suitable for the social development and urban environment construction requirements.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a view advertising light box miniaturized transformer substation, this view advertising light box miniaturized transformer substation is small, easily transports, and can coordinate with the urban environment.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a view advertising lamp box type miniaturized transformer substation, the power distribution box comprises a box body, inside looped netowrk cabinet, transformer and the integral type low-voltage cabinet of being provided with of box, the integral type low-voltage cabinet is including the service entrance switch, capacitance switch, electric capacity and the switch of being qualified for the next round of competitions that connect in proper order the electricity, the output of looped netowrk cabinet with the input electricity of transformer is connected, the output of transformer with service entrance switch's input electricity is connected, the box outside is provided with the display screen.

Further, a post insulator is arranged at the input end of the transformer and electrically connected with an European-style plug, the European-style plug is electrically connected with the output end of the ring main unit through a flexible cable, and a shock absorber and a cooling fan are arranged at the bottom end of the transformer.

Furthermore, the box including set up in inside supporting framework and set up in the outside casing of supporting framework, be provided with qianmen and back door on two relative lateral walls of casing respectively, the qianmen with all be provided with one on the surface of back door the display screen.

Furthermore, the upper edges of the front door and the rear door are movably connected with the edge of the top surface of the shell through hinges, and workers can respectively open the front door and the rear door from the lower parts of the front door and the rear door.

Furthermore, air pressure support rods are arranged between the two side edges of the front door and the rear door and the side wall of the shell; one end of the air pressure support rod is hinged with the side edge of the front door or the rear door, and the other end of the air pressure support rod is hinged with the side wall of the shell.

Further, the qianmen with the both sides limit of back door with all set up manual vaulting pole between the casing lateral wall, manual vaulting pole includes first vaulting pole and second vaulting pole, first vaulting pole one end is articulated with the casing lateral wall, and other end fixedly connected with spacing groove, be provided with the shaft hole on the both sides cell wall of spacing groove relatively, second vaulting pole one end is provided with first round pin axle, first round pin axle rotate connect in the shaft hole, the other end of second vaulting pole with the qianmen or the side of back door is articulated, the second vaulting pole can wind the round pin axle for 180 degrees rotations are made to first vaulting pole.

Furthermore, the side wall of the shell and the side edge of the front door or the rear door are both provided with a fixed groove, the fixed groove is provided with a sliding hole which is formed along the length direction of the fixed groove, the end part of the first support rod and the end part of the second support rod are both provided with a second pin shaft, the second pin shaft is inserted into the sliding hole, the first support rod and the second support rod can rotate around the second pin shaft, and meanwhile, the second pin shaft can slide along the sliding hole.

Furthermore, side vents are arranged on the upper portions of the other side walls of the shell except the side wall where the front door and the rear door are located, lower vents are arranged on the lower portions of the side walls of the shell, fans are arranged on the top surface and the bottom surface of the shell, and the fans are communicated with the inside of the shell.

Further, the inside bottom of box is provided with increases the base, the looped netowrk cabinet the transformer and integral type low-voltage cabinet all support in increase on the base.

Further, the system also comprises a social comprehensive information acquisition system for acquiring and analyzing the traffic of the road vehicles.

The utility model discloses for prior art gain following technological effect:

the utility model provides a view advertising lamp box type miniaturized transformer substation, including the box, inside looped netowrk cabinet, transformer and the integral type low-voltage cabinet of being provided with of box, integral type low-voltage cabinet are connected including the inlet wire switch, capacitance switch, electric capacity and the switch of being qualified for the next round of competitions that connect in proper order electricity, and the output of looped netowrk cabinet is connected with the input electricity of transformer, and the output of transformer is connected with inlet wire switch's input electricity, and the box outside is provided with the display. Through adopting the looped netowrk cabinet to replace high-pressure inlet wire cabinet and high-pressure outlet wire cabinet, adopt integral type low-voltage cabinet to replace low-pressure inlet wire cabinet, low-pressure outlet wire cabinet and capacitor box, this view advertising light box miniaturized transformer substation volume reduces greatly, easily transports, and the setting up of display screen makes the transformer substation can present multiple view modes such as advertising light boxes, artistic modeling that coordinate with all ring edge borders, when beautifying the environment, can also produce huge advertisement income.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a landscape advertising lamp box type miniaturized transformer substation provided in an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the landscape advertising lamp box type miniaturized transformer substation provided in the embodiment of the present invention;

fig. 3 is a schematic view of the front door opening state of the landscape advertising lamp box type miniaturized transformer substation provided in the embodiment of the present invention;

fig. 4 is the embodiment of the utility model provides a view advertising light box type miniaturized transformer substation manual stay bar's schematic structure diagram.

Fig. 5 is a schematic structural view of a heightening base of a landscape advertising lamp box type miniaturized transformer substation provided in the embodiment of the present invention;

fig. 6 is a schematic structural diagram of an explosion diagram of a conventional european style box transformer.

Description of reference numerals: 1. a housing; 2. a ring main unit; 3. a transformer; 4. an integrated low-voltage cabinet; 5. a display screen; 6. a manual stay bar; 61. a first stay bar; 62. a second stay bar; 63. a limiting groove; 64. a shaft hole; 65. a first pin shaft; 66. a second pin shaft; 7. a European style plug; 8. a flexible cable; 9. a front door; 10. a gas strut; 11. a post insulator; 12. a side vent; 13. a lower vent; 14. a fan; 15. a heightening base; 16. a low-voltage bus bar; 17. fixing grooves; 18. a slide hole; 19. a high pressure chamber; 20. a transformer chamber; 21. a low pressure chamber; 22. a high-voltage incoming cabinet; 23. a high voltage outlet cabinet; 24. a low-voltage incoming cabinet; 25. A capacitor cabinet; 26. a low-voltage outlet cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, this embodiment provides a landscape advertising lamp box type miniaturized transformer substation, including the box, inside looped netowrk cabinet 2, transformer 3 and the integral type low-voltage cabinet 4 of being provided with of box, integral type low-voltage cabinet 4 is including service entrance switch, capacitive switch, electric capacity and the switch of being qualified for the next round of competitions that connects in proper order electricity, and the output of looped netowrk cabinet 2 is connected with transformer 3's input electricity, and transformer 3's output is connected with service entrance switch's input electricity, and the box outside is provided with display screen 5. The landscape advertising lamp box type miniaturized transformer substation high-voltage cabinet adopts a ring main unit 2, and integrates a grounding switch, a fuse cylinder, a compound switch, a microcomputer protector and a circuit breaker into a whole, and the ring main unit 2 replaces a high-voltage incoming line cabinet 22 and a high-voltage outgoing line cabinet 23 to realize the functions of incoming and outgoing lines and the functions of over-temperature tripping, overcurrent tripping, mistaken-incoming live interval tripping and the like of a transformer 3; the low-voltage board adopts integral type low-voltage board 4, and integral type low-voltage board 4 fuses integrative with low-voltage incoming line cabinet 24, low-voltage outgoing line cabinet 26 and capacitor box 25, and device overall structure is compact, and is rationally distributed, and the volume dwindles greatly, easily transports, and display screen 5 set up make the transformer substation can present multiple view modes such as advertising light boxes, art molding that coordinate with all ring edge borders, when beautifying the environment, can also produce huge advertisement income.

In the specific use process, the display screen 5 is connected with the output end of the outgoing line switch, and after the display screen 5 is started, the display screen 5 can display advertisements and artistic pictures adaptive to the surrounding environment.

In this embodiment, specifically, the ring main unit 2 is a fully insulated fully sealed gas-filled cabinet, the box body is a rectangular box body, and the box body includes a supporting framework arranged inside and a casing 1 arranged outside the supporting framework.

Further, a post insulator 11 is arranged at the input end of the transformer 3, the post insulator 11 is electrically connected with the european style plug 7, and the european style plug 7 is electrically connected with the output end of the ring main unit 2 through a flexible cable 8. The existing copper bar connection mode has severe requirements on safety distance and protection grade, the structure is complex, the occupied space is large, and the size of the device is further reduced by adopting the post insulator 11 to replace the copper bar.

Further, the bottom end of the transformer 3 is provided with a cooling fan, and compared with the heat dissipation of a plurality of radiating fins, the cooling fan occupies a small space, so that the device is smaller in size. The heat dissipation of the transformer 3 body is converted into forced air cooling heat dissipation in the specific using process, so that the stability is greatly improved, the temperature of the transformer 3 can be effectively controlled, and the normal operation of equipment is ensured.

Further, the bottom end of the transformer 3 is provided with a damper. By providing the vibration damper, the stability of the transformer 3 is greatly improved.

Furthermore, a front door 9 and a rear door are respectively arranged on two opposite side walls of the housing 1, and a display screen 5 is arranged on the outer surfaces of the front door 9 and the rear door. Through setting up qianmen 9 and back door, device dismouting and easy maintenance.

Further, the upper edges of the front door 9 and the rear door are movably connected with the edge of the top surface of the shell 1 through hinges, and workers can respectively open the front door 9 and the rear door from the lower part of the front door 9 and the lower part of the rear door. So set up, qianmen 9 and back door are opened and close conveniently.

Furthermore, air pressure support rods 10 are arranged between the two side edges of the front door 9 and the rear door and the side wall of the shell 1; one end of the air pressure brace 10 is hinged with the side edge of the front door 9 or the rear door, and the other end is hinged with the side wall of the shell 1. The air pressure stay bar 10 plays a role in buffering in the process of opening/closing the front door 9 and the rear door, so that the impact in place is avoided, and the whole process is safe and labor-saving.

Further, manual support rods 6 are arranged between two side edges of the front door 9 and the rear door and the side wall of the shell 1, each manual support rod 6 comprises a first support rod 61 and a second support rod 62, one end of each first support rod 61 is hinged to the side wall of the shell 1, the other end of each first support rod is fixedly connected with a limiting groove 63, shaft holes 64 are oppositely formed in two side groove walls of each limiting groove 63, one end of each second support rod 62 is provided with a first pin shaft 65, each first pin shaft 65 is rotatably connected into the corresponding shaft hole 64, the other end of each second support rod 62 is hinged to the side edge of the front door 9 or the rear door, and each second support rod 62 can rotate 180 degrees relative to the corresponding first support rod 61 around the pin shafts. The notch direction of the limiting groove 63 is consistent with that of the first support rod 61, when the second support rod 62 rotates around the first pin shaft 65 to form an angle of 180 degrees with the first support rod 61, the groove bottom of the limiting groove 63 is in contact with the second support rod 62, so that the second support rod 62 is limited to continue rotating, at the moment, the front door 9 or the rear door is in a fully opened state, and the first support rod 61 and the second support rod 62 are combined into a straight rod for supporting.

Further, fixing grooves 17 are formed in the side wall of the housing 1 and the side edge of the front door 9 or the rear door, sliding holes 18 formed in the length direction of the fixing grooves 17 are formed in the fixing grooves 17, second pin shafts 66 are arranged at the end portions of the first stay bar 61 and the second stay bar 62, the second pin shafts 66 are inserted into the sliding holes 18, the first stay bar 61 and the second stay bar 62 can rotate around the second pin shafts 66, and meanwhile the second pin shafts 66 can slide along the sliding holes 18.

Furthermore, side vents 12 are arranged on the upper portions of the other side walls of the casing 1 except the side walls where the front door 9 and the rear door are located, lower vents 13 are arranged on the lower portions of the side walls of the casing 1, fans 14 are arranged on the top surface and the bottom surface of the casing 1, and the fans 14 are communicated with the inside of the casing 1. The side ventilation openings 12 and the lower ventilation openings 13 are matched to realize natural wind convection inside the shell 1, and the fan 14 can force the shell 1 to ventilate inside and outside after being started. In addition, concrete in this embodiment, set up in the fan 14 quantity of 1 bottom surface of casing be 2, and two fan 14 symmetries set up in transformer 3's bottom both sides, so set up, transformer 3 cooling is effectual, long service life.

Further, the inside bottom of box is provided with and increases base 15, and looped netowrk cabinet 2, transformer 3 and integral type low-voltage cabinet 4 all support on increasing base 15. The height of the heightening base 15 is 400mm in the embodiment. Increase base 15 through the setting, increased looped netowrk cabinet 2, transformer 3 and integral type low-voltage cabinet 4's height, avoided rainy season flood disasters to come the interim box bottom of overflowing to the condition that causes the damage to distribution equipment takes place.

Further, the output end of the transformer 3 is electrically connected with the input end of the incoming line switch through the low-voltage bus bar 16, and the low-voltage bus bar 16 is fully closed to improve the safety of the device.

The landscape advertising lamp box type miniaturized transformer substation also comprises a social comprehensive information acquisition system for acquiring and analyzing the traffic flow of the road. The arrangement of the social comprehensive information acquisition system enables the landscape advertising lamp box type miniaturized transformer substation to have diversified functions.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a view advertising lamp box type miniaturized transformer substation, a serial communication port, the power distribution box comprises a box body, inside looped netowrk cabinet, transformer and the integral type low-voltage cabinet of being provided with of box, the integral type low-voltage cabinet is including the service entrance switch, capacitive switch, electric capacity and the switch of being qualified for the next round of competitions that connect in proper order electricity, the output of looped netowrk cabinet with the input electricity of transformer is connected, the output of transformer with the input electricity of service entrance switch is connected, the box outside is provided with the display screen.

2. The landscape advertising lamp box type miniature transformer substation according to claim 1, wherein a post insulator is arranged at an input end of the transformer, the post insulator is electrically connected with a European-style plug, the European-style plug is electrically connected with an output end of a ring main unit through a flexible cable, and a vibration absorber and a cooling fan are arranged at the bottom end of the transformer.

3. The landscape advertising lamp box type miniature transformer substation of claim 1, wherein the box body comprises a supporting framework arranged inside and a shell arranged outside the supporting framework, a front door and a rear door are respectively arranged on two opposite side walls of the shell, and the display screen is arranged on the outer surfaces of the front door and the rear door.

4. The landscape advertising lightbox-type miniaturized substation of claim 3, wherein the upper edges of the front door and the rear door are movably connected with the edges of the top surface of the housing through hinges, and workers can open the front door and the rear door from the lower portions of the front door and the rear door, respectively.

5. The landscape advertising lamp box-type miniaturized substation of claim 3, wherein air pressure support rods are arranged between the two side edges of the front door and the rear door and the side wall of the shell; one end of the air pressure support rod is hinged with the side edge of the front door or the rear door, and the other end of the air pressure support rod is hinged with the side wall of the shell.

6. The landscape advertising lamp box type miniature transformer substation according to claim 3, wherein manual stay bars are arranged between the two side edges of the front door and the rear door and the side wall of the housing, each manual stay bar comprises a first stay bar and a second stay bar, one end of each first stay bar is hinged to the side wall of the housing, the other end of each first stay bar is fixedly connected with a limiting groove, shaft holes are oppositely formed in the two side groove walls of each limiting groove, a first pin shaft is arranged at one end of each second stay bar, the first pin shaft is rotatably connected in the shaft holes, the other end of each second stay bar is hinged to the side edge of the front door or the rear door, and the second stay bars can rotate 180 degrees relative to the first stay bars around the pin shafts.

7. The landscape advertising lamp box type miniature transformer substation of claim 6, wherein a fixing groove is formed in each of the side walls of the housing and the side edge of the front door or the rear door, a sliding hole formed in the fixing groove in the length direction is formed in each fixing groove, a second pin shaft is arranged at each of the end portions of the first stay bar and the second stay bar, the second pin shaft is inserted into the sliding hole, and the first stay bar and the second stay bar can rotate around the second pin shaft while the second pin shaft can slide along the sliding hole.

8. The landscape advertising lamp box type miniature transformer substation of claim 3, wherein side ventilation openings are formed in the upper portions of the side walls of the housing except for the side walls where the front door and the rear door are located, lower ventilation openings are formed in the lower portions of the side walls of the housing, fans are arranged on the top surface and the bottom surface of the housing, and the fans are communicated with the interior of the housing.

9. The landscape advertising lamp box type miniature transformer substation of claim 1, wherein a heightening base is arranged at the bottom end inside the box body, and the ring main unit, the transformer and the integrated low-voltage cabinet are all supported on the heightening base.

10. The landscape advertising lightbox-type miniaturized substation of claim 1, further comprising a social integrated information collection system for collecting and analyzing road vehicle traffic.