CN220914850U - Safety early warning type preassembled transformer substation - Google Patents

Abstract

The utility model relates to the technical field of transformer substations, in particular to a safety pre-warning type preassembled transformer substation, which comprises a transformer substation box body, wherein a placing groove is formed in one side of the transformer substation box body, an exhaust fan is arranged in the placing groove, clamping grooves are formed in two ends of the exhaust fan, grooves are formed in two ends of the placing groove, a mounting rod is fixedly arranged in the grooves, and springs are arranged on the outer sides of the mounting rod. According to the transformer substation box, the exhaust fan is pulled outwards, the clamping blocks are arranged in the double-sided trapezoid mode, so that the clamping blocks can move along the outer surfaces of the exhaust fan until the clamping blocks leave the inside of the clamping grooves, the fixing effect of the exhaust fan and the transformer substation box body is canceled, the exhaust fan can be easily taken out, the inside of the exhaust fan is conveniently cleaned, the exhaust fan is prevented from accumulating a large amount of dust in long-term use, the exhaust effect is poor, the exhaust fan is cleaner and tidier, and the exhaust effect in the transformer substation box body is kept stable.

Description

Safety early warning type preassembled transformer substation

Technical Field

The utility model relates to the technical field of substations, in particular to a safety early-warning type preassembled substation.

Background

The box-type substation is called a preassembled substation or a preassembled substation. The transformer is assembled with functions of voltage reduction, low-voltage distribution and the like, and is installed in a movable steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed, and is especially suitable for urban network construction and transformation, and is a brand-new transformer station which rises after a civil engineering transformer station. The box-type transformer substation is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces original civil engineering power distribution houses and power distribution stations, and becomes a novel complete set of power transformation and distribution devices.

The utility model discloses a safety early-warning type preassembled transformer substation with a CN 205039437U in the Chinese patent application, which has the advantages of good effect and convenient maintenance, but cannot keep the heat dissipation in the transformer substation stable during use, cannot effectively shade and prevent rain, enables a transformer substation to blow and sun for a long time, and is easy to break and age, so the safety early-warning type preassembled transformer substation is provided.

Disclosure of utility model

The utility model aims to provide a safety pre-warning type preassembled transformer substation so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a safe early warning type prefabricated substation, includes the transformer substation box, the standing groove has been seted up to transformer substation box one side, the inside exhaust fan that is provided with of standing groove, the draw-in groove has all been seted up at the both ends of exhaust fan, the inside both ends of standing groove have all been seted up flutedly, the inside fixed installation pole that is provided with of recess, the installation pole outside is provided with the spring, the one end of installation pole is provided with the fixture block, the spacing groove has been seted up inside to the fixture block, transformer substation box is kept away from exhaust fan one side and is provided with the side door through the pivot, the inside movable groove that has seted up in transformer substation box top, the inside threaded rod that is provided with through the bearing of movable groove, the threaded hole activity is provided with the movable plate in threaded rod both ends outside, movable plate bottom fixed is provided with the slider, the guide way has all been seted up to movable plate top, one side top of support bar is fixed with the sunshading board, transformer substation box one side top installs the motor through the mount pad, the output axle head and the pivot transmission of place threaded rod are connected.

Preferably, a guide rod is fixedly arranged in the guide groove, and the guide rod is movably connected with the sliding block;

preferably, threads at two ends of the threaded rod are oppositely arranged;

Preferably, a handle is fixedly arranged on one side of the side door;

Preferably, the clamping blocks are arranged in a double-sided trapezoid manner;

Preferably, a limiting block is fixedly arranged at one end of the mounting rod, which is positioned in the limiting groove.

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

1. Through starting motor rotation, drive the threaded rod rotation, because of threaded rod both ends screw thread sets up in opposite directions, can make the movable plate at both ends follow opposite direction and remove, and can make the movable plate follow threaded rod surface horizontal migration under the effect of slider and guide bar, thereby drive both sides sunshading board outside and remove, stop motor rotation after until moving to best sunshade effect position, can make the effectual sunshade of transformer substation box, prevent that the inside high temperature that produces of transformer substation box, the transformer substation box has been protected simultaneously, long-time windy insolation, produced rupture ageing, make transformer substation life longer, and can fully accomodate the sunshading board at the movable inslot portion when not using, the holistic aesthetic property of transformer substation box has been kept.

2. Through pulling the exhaust fan to the outside, because of the fixture block is two-sided trapezoidal setting, can make the fixture block follow the exhaust fan external surface and remove, until the fixture block leaves the draw-in groove inside, cancel the fixed effect of exhaust fan and transformer substation's box, can easily take out the exhaust fan, conveniently wash the exhaust fan inside, prevent that the exhaust fan from piling up a large amount of dust in long-term use, lead to the exhaust effect not good, make the exhaust fan cleaner and tidier, kept the inside exhaust effect of transformer substation's box stable.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic overall elevational cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;

Fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a substation box; 2. a placement groove; 3. an exhaust fan; 4. a clamping groove; 5. a groove; 6. a mounting rod; 7. a spring; 8. a clamping block; 9. a limit groove; 10. a side door; 11. a movable groove; 12. a threaded rod; 13. a moving plate; 14. a slide block; 15. a guide groove; 16. a support rod; 17. a sun visor; 18. a motor; 19. a guide rod; 20. a handle; 21. and a limiting block.

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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

The safety pre-warning type transformer substation comprises a transformer substation box body 1, wherein a placing groove 2 is formed in one side of the transformer substation box body 1, an exhaust fan 3 is arranged in the placing groove 2, clamping grooves 4 are formed in two ends of the exhaust fan 3, grooves 5 are formed in two ends of the interior of the placing groove 2, a mounting rod 6 is fixedly arranged in the grooves 5, springs 7 are arranged on the outer sides of the mounting rod 6, clamping blocks 8 are arranged at one ends of the mounting rod 6, limiting grooves 9 are formed in the clamping blocks 8, a side door 10 is arranged on one side, far away from the exhaust fan 3, of the transformer substation box body 1 through a rotating shaft, a movable groove 11 is formed in the top end of the transformer substation box body 1, a threaded rod 12 is arranged in the interior of the movable groove 11 through bearings, moving plates 13 are movably arranged on the outer sides of two ends of the threaded rod 12 through threaded holes, sliding blocks 14 are fixedly arranged at the bottom ends of the moving plates 13, guide grooves 15 are formed in two sides of the inner bottom ends of the movable groove 11, support rods 16 are fixedly arranged on the tops of the moving plates 13, sun shield 17 are fixedly arranged on one side tops of the support rods 16, a motor 18 is arranged on one side top of the support rods, a motor 18 is mounted on the top of the mounting seat, a motor 18 is mounted on one side of the top of the transformer substation box body, a motor 18 is arranged on the threaded rod through a rotating shaft, and the position where the threaded rod is located;

Through the scheme, the movement of the sun shield 17 can be freely controlled, the sun shield can be effectively and effectively sun-shading and rain-proof according to weather conditions, the sun shield 17 can be completely contained in the movable groove 11 when the transformer substation box body 1 is not used, the attractive appearance of the transformer substation box body 1 is maintained, meanwhile, the exhaust fan 3 is convenient to detach, the inside of the transformer substation box body 1 can be cleaned, and the air exhaust effect of the inside of the transformer substation box body 1 is maintained to be stable.

In this embodiment, preferably, a guide rod 19 is fixedly arranged in the guide groove 15, and the guide rod 19 is movably connected with the slide block 14;

Through the scheme, the limiting and guiding functions are achieved on the moving plate 13;

In this embodiment, preferably, the threads on both ends of the threaded rod 12 are opposite;

Through the scheme, the two side moving plates 13 of the threaded rod 12 can conveniently move along the opposite directions of the surface of the threaded rod 12;

In this embodiment, preferably, a handle 20 is fixedly disposed on one side of the side door 10;

through the above scheme, the side door 10 is conveniently pulled;

In this embodiment, preferably, the clamping block 8 is arranged in a double-sided trapezoid;

through the scheme, the clamping block 8 can conveniently move along the outer surface of the exhaust fan 3;

in this embodiment, preferably, a limiting block 21 is fixedly arranged at one end of the mounting rod 6 located inside the limiting groove 9;

through the scheme, the clamping block 8 is limited.

The safety pre-warning type transformer substation of this embodiment rotates through the starter motor 18, drive threaded rod 12 and rotate, because threaded rod 12 both ends screw thread sets up in opposite directions, can make the movable plate 13 at both ends follow opposite directions and remove, and can make movable plate 13 along threaded rod 12 surface horizontal migration under the effect of slider 14 and guide bar 19, thereby drive both sides sunshading board 17 outside and remove, stop motor 18 rotation after moving to the best sunshade effect position, can make the effectual sunshade of transformer substation box 1, prevent the inside high temperature that produces of transformer substation box 1, the transformer substation box 1 has been protected simultaneously, long-time windy insolation, the ageing of breaking that produces makes transformer substation life longer, and can fully accomodate sunshading board 17 inside movable groove 11 when not using, the holistic aesthetic property of transformer substation box 1 has been kept.

Through pulling exhaust fan 3 outside, because of fixture block 8 is two-sided trapezoidal setting, can make fixture block 8 follow exhaust fan 3 external surface and remove, until fixture block 8 leaves draw-in groove 4 inside, cancel the fixed effect of exhaust fan 3 and transformer substation box 1, can easily take out exhaust fan 3, conveniently wash exhaust fan 3 inside, prevent that exhaust fan 3 from piling up a large amount of dust in long-term use, lead to exhaust effect not good, make exhaust fan 3 cleaner and tidier, kept the inside effect of airing exhaust of transformer substation box 1 stable.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Safety precaution formula prepackage type transformer substation, including transformer substation's box (1), its characterized in that: the utility model discloses a solar energy power station, including transformer substation box (1), standing groove (2) has been seted up to transformer substation box (1) one side, standing groove (2) inside is provided with exhaust fan (3), draw-in groove (4) have all been seted up at the both ends of exhaust fan (3), recess (5) are all seted up at the inside both ends of standing groove (2), recess (5) inside is fixedly provided with installation pole (6), the installation pole (6) outside is provided with spring (7), the one end of installation pole (6) is provided with fixture block (8), limiting groove (9) have been seted up to fixture block (8) inside, transformer substation box (1) keep away from exhaust fan (3) one side and are provided with side door (10) through the pivot, movable groove (11) have been seted up to transformer substation box (1) top inside, the inside is provided with threaded rod (12) through the bearing of movable groove (11), all be provided with movable plate (13) in the screw hole activity in the both ends outside, movable plate (13) bottom is fixedly provided with slider (14), guide way (15) have all been seted up in the inside bottom both ends of movable groove (11), movable groove (16) are provided with bracing piece (16) top (16), the top end of one side of the transformer substation box body (1) is provided with a motor (18) through a mounting seat, and the output shaft end of the motor (18) is in transmission connection with a rotating shaft where the threaded rod (12) is located.

2. The safety pre-warning type pre-installed substation according to claim 1, characterized in that: the guide groove (15) is internally and fixedly provided with a guide rod (19), and the guide rod (19) is movably connected with the sliding block (14).

3. The safety pre-warning type pre-installed substation according to claim 1, characterized in that: the threads at the two ends of the threaded rod (12) are oppositely arranged.

4. The safety pre-warning type pre-installed substation according to claim 1, characterized in that: a handle (20) is fixedly arranged on one side of the side door (10).

5. The safety pre-warning type pre-installed substation according to claim 1, characterized in that: the clamping blocks (8) are arranged in a double-sided trapezoid manner.

6. The safety pre-warning type pre-installed substation according to claim 1, characterized in that: one end of the mounting rod (6) positioned in the limiting groove (9) is fixedly provided with a limiting block (21).