CN215120035U

CN215120035U - Transmission of electricity rack of considering distributed power source

Info

Publication number: CN215120035U
Application number: CN202022320008.XU
Authority: CN
Inventors: 洪卫国
Original assignee: Shenyang Electric Industry Co ltd; Sheyang Power Supply Branch State Grid Jiangsu Electric Power Co ltd; Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Shenyang Electric Industry Co ltd; Sheyang Power Supply Branch State Grid Jiangsu Electric Power Co ltd; Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-12-10
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to a power transmission net rack of a distributed power supply, which comprises a lightning arrester, an upper transmission plate, an upper supporting plate, a first distributed power supply body, an upper fixing rod, a lower transmission plate, a lower supporting plate, a lower fixing rod, a second distributed power supply body, a supporting foot rest and a grounding bottom plate, wherein when the power transmission net rack is installed, the grounding bottom plate is fixedly installed on the ground, then the supporting foot rest is uniformly fixed at four corners of the grounding bottom plate through bolts, the middle ends of the fixing plate and the supporting foot rest are fixedly connected, the lower supporting plate is installed on the upper surface of the upper supporting plate and the lower transmission plate of the fixing plate, the upper surface of the lower transmission plate is fixedly connected with the lower surface of the second distributed power supply body, the lower surface of the upper bottom plate is fixedly connected with the upper ends of the supporting foot rest, the lower surface of the first distributed power supply body is fixed on the upper surface of the upper bottom plate, the upper surface of the first distributed power supply body is fixedly connected with the lower surface of the transmission plate, and a lightning arrester is fixedly installed at the middle portion of the upper transmission plate.

Description

Transmission of electricity rack of considering distributed power source

Technical Field

The utility model relates to a consider distributed generator's transmission of electricity rack belongs to transmission of electricity network technical field.

Background

Distributed power supply means are small modular, environmentally compatible, independent power supplies with power of several kilowatts to 50 MW. These power sources are owned by the power department, power consumer, or 3 rd party to meet power system and consumer specific requirements. Such as peak regulation, power supply for remote users or business areas and residential areas, power transmission and transformation investment saving, power supply reliability improvement and the like.

The prior art discloses the application numbers as follows: 201822121739.4, when the power transmission grid frame is installed, the ground bottom plate is fixed on the ground, the supporting angle is fixed around the ground bottom plate through the bolt, the supporting plate is fixed on the upper end of the supporting angle bracket, the fixing angle bracket is fixed around the upper surface of the distributed power supply through the rivet, and the distributed power supply and the upper transmission plate are sequentially installed on the upper end of the fixing angle bracket. This layered structure meets flexibility to some extent, but lacks stability.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a consider distributed generator's transmission of electricity rack to the solution satisfies the stability of transmission of electricity rack when solving the problem of the unable convenient installation of method of traditional transmission of electricity net and dismantlement.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a power transmission network frame considering distributed power supplies structurally comprises a lightning arrester, an upper transmission plate, an upper supporting plate, a first distributed power supply body, an upper fixing rod, a lower transmission plate, a lower supporting plate, a lower fixing rod, a second distributed power supply body, a supporting foot rest and a ground bottom plate, wherein when the power transmission network frame is installed, the ground bottom plate is fixedly installed on the ground, the supporting foot rest is uniformly fixed at four corners of the ground bottom plate through bolts, the middle ends of the fixing plate and the supporting foot rest are fixedly connected, the lower supporting plate is installed on the upper surface of the upper supporting plate and the lower transmission plate of the fixing plate and is fixedly connected with the upper surface of the lower transmission plate, the upper surface of the lower transmission plate is fixedly connected with the lower surface of the second distributed power supply body, the lower surface of the upper bottom plate is fixedly connected with the upper ends of the supporting foot rest, the lower surface of the first distributed power supply body is fixed on the upper surface of the upper supporting foot rest, the upper surface of the first distributed power supply body is fixedly connected with the lower surface of the transmission plate, and a lightning arrester is fixedly installed at the middle portion of the upper transmission plate.

Drawings

FIG. 1 is a schematic view of the front view section structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of a card slot of the ground plane;

the lightning protection device comprises a grounding bottom plate 1, a supporting foot stand 2, a lower fixing rod 3, a lower supporting plate 4, a lower transmission plate 5, a second distributed power supply body 6, an upper fixing rod 7, an upper supporting plate 8, a first distributed power supply body 9, an upper transmission plate 10 and a lightning protection device 11.

Detailed Description

For letting the utility model discloses the technical means, creation characteristic, the technical problem who solves and technological effect that realize easily understand, will combine below the embodiment of the utility model provides an in the drawings, right the embodiment of the utility model in the embodiment technical scheme clearly, describe completely.

Referring to fig. 1 and 2, the present invention provides a power transmission grid structure considering distributed power sources: the structure of the lightning protection device comprises a grounding plate 1, a supporting foot rest 2, a lower fixing rod 3, a lower supporting plate 4, a lower transmission plate 5, a second distributed power supply body 6, an upper fixing rod 7, an upper supporting plate 8, a first distributed power supply body 9, an upper transmission plate 10 and a lightning protection device 11. When the power transmission network frame is installed, firstly, a grounding bottom plate 1 is fixedly installed on the ground, then, referring to fig. 3, the bottoms of four supporting foot frames 2 are installed in clamping grooves at the periphery of the grounding bottom plate as shown in fig. 3 and are fixed by bolts, lower fixing rods 3 are installed at the middle ends of the supporting foot frames two by two, the four lower fixing rods 3 are square when being overlooked after the installation is completed, a lower supporting plate 4 is installed at the middle end of the supporting foot frame 2, the lower supporting plate 4 is placed along the square formed by the lower fixing rods 3, the four corners of the lower supporting plate 4 are fixed in the clamping grooves at the middle ends of the supporting foot frames 2 and are fixed by bolts, the lower surface of a lower transmission plate 5 is fixedly connected with the upper surface of the lower supporting plate 4, the lower surface of a second distributed power supply body 6 is fixedly connected with the upper surface of the lower transmission plate 5, the upper fixing rods 7 are installed at the top ends of the supporting foot frames two by two, four upper fixing rods 7 overlook after the installation and are square, install the upper plate 8 in the upper end of the supporting foot rest 2, place the upper plate 8 along the square that the upper fixing rod 7 constitutes, fix four angles of the upper plate 8 in the draw-in groove of the upper end of the foot rest 2, carry out fixed connection with the upper surface of the upper plate 8 on the lower surface of the first distributed power supply body 9, connect the lower surface of the upper transmission plate 10 with the upper surface of the first distributed power supply body 9, and install the lightning arrester 11 in the middle part of the upper end of the upper transmission plate 10 fixedly. The supporting foot rest 2 is provided with a two-layer structure taking the upper supporting plate 8 and the lower supporting plate 4 as base layers, the structure is more stable compared with a layered structure, the fixing rods are used for reinforcing and supporting the supporting foot rest, meanwhile, the weight of a part of supporting plates, the weight of a transmission panel on the supporting plates and the weight of a distributed power supply are also supported, and the stability is further improved. The distributed power supply can be automatically controlled, is flexible and convenient, has low pollution emission and can better transmit high voltage electricity.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A power transmission grid frame considering a distributed power supply is characterized in that the power transmission grid frame structure comprises a grounding bottom plate (1), a supporting foot frame (2), a lower fixing rod (3), a lower supporting plate (4), a lower transmission plate (5), a second distributed power supply body (6), an upper fixing rod (7), an upper supporting plate (8), a first distributed power supply body (9), an upper transmission plate (10) and a lightning arrester (11); the bottom of the supporting foot stool (2) is respectively arranged in the clamping groove of the grounding bottom plate (1) and is fixed by rivets; the lightning arrester (11) is vertically fixed at the center of the upper surface of the upper transmission plate (10) by bolts, and the supporting foot frame (2) is provided with a two-layer structure taking the upper supporting plate (8) and the lower supporting plate (4) as base layers.

2. A power transmission grid frame for consideration of distributed power according to claim 1, wherein: the middle end and the upper end of the supporting foot stand (2) are provided with clamping grooves matched with the lower supporting plate (4) and the upper supporting plate (8).

3. A power transmission grid frame for consideration of distributed power according to claim 1, wherein: four corners of the grounding bottom plate (1) are provided with clamping grooves matched with the lower end of the supporting foot rest (2).

4. A power transmission grid frame for consideration of distributed power according to claim 1, wherein: the lower fixing rod (3) supports the supporting foot frame, contacts with the lower surface of the lower supporting plate (4) and provides a certain supporting force.

5. A power transmission grid frame for consideration of distributed power according to claim 1, wherein: the upper fixing rod (7) supports the supporting foot frame, contacts with the lower surface of the upper supporting plate (8) and provides a certain supporting force.