CN212162519U

CN212162519U - Prefabricated substation

Info

Publication number: CN212162519U
Application number: CN202021015562.0U
Authority: CN
Inventors: 李世强; 范英超; 范迎霞; 崔永光
Original assignee: Hebei Jinjiang Electric Co ltd
Current assignee: Hebei Jinjiang Electric Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-15
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a prefabricated substation, relating to the technical field of substations; a box door is installed on the front side of the substation body through a hinge, a ceiling is installed at the upper end of the substation body, the bottom of the substation body is connected with a base through an adjusting mechanism, screw rods are installed at four corners of the upper end of the base, a guide table is installed at the upper end of each screw rod, a hole groove is formed in the bottom of the substation body corresponding to the position of each screw rod, an installation seat is installed on the outer side of the hole groove in the bottom of the substation body, a bearing is installed in the installation seat, a gland is installed at the upper end of the installation seat through bolts, a threaded sleeve is installed on an inner ring of the bearing, the lower side of the threaded sleeve is arranged in the hole groove, the upper end of the threaded sleeve extends out of the; the utility model can realize the adjustment of the flatness in the later period, and the adjustment is convenient and quick, and the stability is high; can save time, is simple and convenient to operate, and has simple structure and convenient use.

Description

Prefabricated substation

Technical Field

The utility model belongs to the technical field of the transformer substation, concretely relates to prepackage type transformer substation.

Background

A substation is a location where voltage is changed. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to become high voltage, and then the voltage is decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main equipment of a substation are switches and transformers. The small transformer substations are called as transformer substations according to different sizes. The transformer substation is larger than the substation. The transformer substation refers to a step-down transformer substation with the voltage grade below 110 kV; the transformer substations comprise 'boosting and reducing' transformer substations of various voltage grades.

When an existing preassembled transformer substation is installed, the base of the substation needs to have accurate flatness when being placed, and the base is inconvenient to adjust when changed after being installed, so that the substation needs to be integrally lifted for adjustment again, and time is wasted.

Disclosure of Invention

The problems that when an existing preassembled transformer substation is installed, a base needs to have accurate flatness when being placed, and adjustment is inconvenient when the base changes after installation is completed, so that the base needs to be integrally lifted and adjusted again, and time is wasted are solved; an object of the utility model is to provide a prepackage type transformer substation.

The utility model relates to a prefabricated substation, which comprises a substation body, a box door, a ceiling, a base and an adjusting mechanism; a box door is installed on the front side of the transformer substation body through a hinge, a mechanical lock is installed on the box door, a ceiling is installed at the upper end of the transformer substation body, the bottom of the transformer substation body is connected with a base through an adjusting mechanism, and the adjusting mechanism comprises a screw rod, a guide table, a threaded sleeve, an installation seat, a bearing, a gland and a twisting block; the screw rod is installed in the four corners department of base upper end, the guide table is installed to the upper end of screw rod, the hole groove has been seted up to the position that the bottom of transformer substation body corresponds the screw rod, the mount pad is installed in the hole groove outside of the bottom of transformer substation body, install the bearing in the mount pad, the gland is installed through the bolt in the upper end of mount pad, the swivel nut is installed on the inner circle of bearing, the downside setting of swivel nut is in the hole inslot, the outside of mount pad is extended to the upper end of swivel nut, and the upper end of swivel nut is installed and is twisted the piece, the swivel nut passes.

Preferably, the screwing block is a hexagonal body, and a hole body is formed in the center of the screwing block.

Preferably, the guide table is a conical table.

Preferably, the screw and the screw sleeve are both reinforced stainless steel screw and screw sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

the flatness can be adjusted in the later period, and the adjustment is convenient and quick, and the stability is high;

time can be saved, the operation is simple and convenient, and meanwhile, the structure is simple and the use is convenient.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

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

fig. 2 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1-a substation body; 2-a box door; 3-ceiling; 4-a base; 5-an adjusting mechanism; 51-screw rod; 52-a guide table; 53-thread insert; 54-a mounting seat; 55-a bearing; 56-a gland; 57-screwing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the transformer substation comprises a transformer substation body 1, a box door 2, a ceiling 3, a base 4 and an adjusting mechanism 5; the front side of the transformer substation body 1 is provided with a box door 2 through a hinge, the box door 2 is provided with a mechanical lock, the box door is convenient for later installation, the upper end of the transformer substation body 1 is provided with a ceiling 3, the bottom of the transformer substation body 1 is connected with a base 4 through an adjusting mechanism 5, the base 4 can realize the installation of the transformer substation body,

as shown in fig. 2, the adjusting mechanism 5 includes a screw 51, a guide table 52, a threaded sleeve 53, a mounting seat 54, a bearing 55, a gland 56, and a screwing block 57; the screw rods 51 are arranged at four corners of the upper end of the base 4, the guide table 52 is arranged at the upper end of the screw rods 51 and can realize the guide of the installation of the transformer substation body, the bottom of the transformer substation body 1 is provided with a hole groove corresponding to the position of the screw rods, the mounting seat 54 is arranged at the outer side of the hole groove at the bottom of the transformer substation body 1 and can be installed in the transformer substation body, the bearing 55 is arranged in the mounting seat 54, the upper end of the mounting seat 54 is provided with a gland 56 through bolts, the gland 56 can realize the installation of the bearing, the threaded sleeve 53 is arranged on the inner ring of the bearing 55, the lower side of the threaded sleeve 53 is arranged in the hole groove, the upper end of the threaded sleeve 53 extends out of the mounting seat, and the upper end of the threaded sleeve 53 is provided with a screwing block 57, the screwing block 57 can drive the threaded sleeve to screw and rotate, and the threaded sleeve 53 is connected with the screw rod 51 through threads.

Furthermore, the screwing block 57 is a hexagonal body, and a hole body is formed in the center of the screwing block 57.

Further, the guide table 52 is a tapered table.

Further, the screw 51 and the screw sleeve 53 are both reinforced stainless steel screws and screw sleeves.

The working principle of the specific embodiment is as follows: when using, install base 4 at the assigned position according to the position earlier, and base 4 needs level basically, for directly perceivedly do not incline can, then hoist and mount transformer substation body 1 on the base, make swivel nut 53 on the transformer substation be connected with the screw rod, when the installation, can realize the direction through guide table 52, make can fix a position fast, then twist through rotating and move piece 57 and make the swivel nut be connected with the screw rod, then realize rotating according to the roughness and twist piece 57 and adjust the roughness, make can realize quick adjustment after the transformer substation installs, its stability is high, high durability and convenient use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A prepackage type transformer substation which characterized in that: the transformer substation comprises a transformer substation body, a box door, a ceiling, a base and an adjusting mechanism; a box door is installed on the front side of the transformer substation body through a hinge, a mechanical lock is installed on the box door, a ceiling is installed at the upper end of the transformer substation body, the bottom of the transformer substation body is connected with a base through an adjusting mechanism, and the adjusting mechanism comprises a screw rod, a guide table, a threaded sleeve, an installation seat, a bearing, a gland and a twisting block; the screw rod is installed in the four corners department of base upper end, the guide table is installed to the upper end of screw rod, the hole groove has been seted up to the position that the bottom of transformer substation body corresponds the screw rod, the mount pad is installed in the hole groove outside of the bottom of transformer substation body, install the bearing in the mount pad, the gland is installed through the bolt in the upper end of mount pad, the swivel nut is installed on the inner circle of bearing, the downside setting of swivel nut is in the hole inslot, the outside of mount pad is extended to the upper end of swivel nut, and the upper end of swivel nut is installed and is twisted the piece, the swivel nut passes.

2. A preassembled transformer substation according to claim 1, characterized in that: the twisting block is a hexagonal body, and a hole body is arranged at the center of the twisting block.

3. A preassembled transformer substation according to claim 1, characterized in that: the guide table is a conical table.

4. A preassembled transformer substation according to claim 1, characterized in that: the screw and the thread sleeve are both reinforced stainless steel screw and thread sleeve.