CN215926258U

CN215926258U - Automatic drainage system of box-type substation

Info

Publication number: CN215926258U
Application number: CN202120592865.7U
Authority: CN
Inventors: 徐万友
Original assignee: Guizhou Shengming Power Equipment Co ltd
Current assignee: Guizhou Shengming Power Equipment Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-03-01
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an automatic drainage system of a box-type substation, which comprises a cement base, wherein a drainage ditch is formed in the top of the cement base, a base station is fixedly arranged in the middle of the drainage ditch, the top of the base station extends out of the top of the cement base, a drainage screen plate is paved on the top of the drainage ditch, a group of grooves are formed in the top of the base station, and an air cylinder capable of stretching up and down is arranged in each groove. The utility model relates to the technical field of substations, and in particular relates to an automatic drainage system of a box-type substation.

Description

Automatic drainage system of box-type substation

Technical Field

The utility model relates to the technical field of transformer substations, in particular to an automatic drainage system of a box-type transformer substation.

Background

The box-type transformer substation, also called a prefabricated substation or a prefabricated substation, is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is suitable for mines, factory enterprises, oil-gas fields, wind power stations and the like, replaces original civil power distribution rooms and power distribution stations, and becomes a novel complete set of power transformation and distribution device. The base of the present box-type substation can be selectively installed on the ground or buried in a foundation pit under the ground

The drainage effect of the existing transformer substation is poor, and like the drainage base for the box-type transformer substation disclosed in the Chinese patent No. CN201921839564.9, accumulated water is discharged mainly in a mode of pumping water through a water pump, however, when the flow rate of the accumulated water is large, impurities such as a large amount of soil or plant roots and stems are carried in the water, and the impurities enter the drainage base to inevitably block the water pump or a drainage pipe (also comprising a water inlet pipe), so that drainage is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic drainage system of a box-type substation, and solves the problem of poor drainage effect of the existing drainage system of the box-type substation.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a box-type substation automatic drainage system, includes a cement base, a gutter has been seted up at the top of cement base, the middle part in escape canal has set firmly a base station, the top of base station extends to outside the top of cement base, the drainage otter board has been laid at the top in escape canal.

A set of groove has been seted up at the top of base station, be provided with a cylinder that can stretch out and draw back from top to bottom in the groove, the free end fixedly connected with backing plate of cylinder, the top of backing plate has set firmly a transformer substation, the top of transformer substation has set firmly a rainshelter.

The bottom in escape canal has set firmly a grooved drainage cover in surface, the inner chamber of cement base is provided with a waterproof motor, the broken axle of output fixedly connected with hinge of waterproof motor, this broken axle is located the inner chamber of drainage cover, rotatable cleaning brush is installed to the outer wall of drainage cover, the brush hair portion of this cleaning brush and the surface contact of drainage cover, the middle part and the coaxial fixed of the broken axle of hinge of cleaning brush.

A drainage pipeline is installed to the bottom of cement base, drainage pipeline's water inlet and escape canal intercommunication, and drainage pipeline's water inlet is located in the drain cover.

Preferably, the base is trapezoidal, four sides of the base are inclined surfaces, and each inclined surface is attached with a ceramic tile.

Preferably, a transparent glass curtain wall is fixedly arranged at the top of the cement base, and the height of the transparent glass curtain wall is 1.2-1.5 m.

Preferably, a water-stop frame plate is arranged at the top of the base platform, and the height of the water-stop frame plate is 3-5 cm.

Preferably, the backing plate is an insulating material.

(III) advantageous effects

The utility model provides an automatic drainage system of a box-type substation. The method has the following beneficial effects:

this automatic drainage system of box-type substation through on prior art's basis, has set up the drainage and has prevented stifled mechanism, and this mechanism can easily deal with the impurity problem of ponding to can clear up, the fragmentation to above-mentioned impurity, prevent that it from blockking up drainage channel, thereby ensure that drainage (especially under the great condition of ponding velocity of flow) is unobstructed, and is further, when the ponding velocity of flow surpasss the maximum displacement, the mode that the accessible was raised the transformer substation avoids its trickle.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a schematic view of the drain cover according to the present invention.

In the figure: 1. a cement base; 2. a drainage ditch; 3. a base station; 4. a drainage net plate; 5. a groove; 6. a cylinder; 7. a base plate; 8. a transformer substation; 9. a rain shelter; 10. a drain cover; 11. a waterproof motor; 12. hinging up the shaft; 13. cleaning a brush; 14. a water discharge pipeline; 15. a transparent glass curtain wall; 16. ceramic tiles; 17. a water-stop frame plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the present invention provides a technical solution: the utility model provides an automatic drainage system of box-type substation, including a cement base 1, the top of cement base 1 has set firmly a transparent glass curtain wall 15, transparent glass curtain wall 15 highly is 1.2-1.5 meters, set up transparent glass curtain wall 15, play the purpose of protection, a gutter 2 has been seted up at the top of cement base 1, the middle part of escape canal 2 has set firmly a base station 3, base station 3 is trapezoidal shape, four sides of this base station 3 are the inclined plane, and every inclined plane all pastes ceramic tile 16, ponding trickles from ceramic tile 16 surface, the top of base station 3 extends to outside the top of cement base 1, drainage otter board 4 has been laid at the top of escape canal 2, the purpose of setting up drainage otter board 4 can prevent debris such as bulky stone from falling into in the escape canal 2.

As shown in fig. 1, a set of recess 5 has been seted up at the top of base station 3, be provided with a cylinder 6 that can stretch out and draw back from top to bottom in the recess 5, the free end fixedly connected with backing plate 7 of cylinder 6, backing plate 7 is insulating material, the top of backing plate 7 has set firmly a transformer substation 8, when ponding is too much on base station 3, for avoiding transformer substation 8 by the water logging, start cylinder 6, raise transformer substation 8, transformer substation 8's top has set firmly a canopy 9, canopy 9's area is greater than the area of its bottom base station 3 top cross-section, the rainwater directly flows on tile 16 like this.

As shown in fig. 1, a water-stop frame plate 17 is disposed on the top of the base 3, and the height of the water-stop frame plate 17 is 3-5 cm.

As shown in fig. 2-3, a drainage cover 10 with a groove on the surface is fixedly arranged at the bottom of the drainage ditch 2, a waterproof motor 11 is arranged in the inner cavity of the cement base 1, a hinged shaft 12 is fixedly connected to the output end of the waterproof motor 11, the hinged shaft 12 is positioned in the inner cavity of the drainage cover 10, a rotatable cleaning brush 13 is arranged on the outer wall of the drainage cover 10, the brush hair part of the cleaning brush 13 is in contact with the surface of the drainage cover 10, and the middle part of the cleaning brush 13 is coaxially fixed with the hinged shaft 12.

As shown in FIG. 2, a drain pipe 14 is installed at the bottom of the cement base 1, the inlet of the drain pipe 14 is communicated with the drain ditch 2, and the inlet of the drain pipe 14 is located in the drain cover 10.

And those not described in detail in this specification are well within the skill of those in the art.

In use, as shown in fig. 1, the accumulated water (including rainwater and impurities carried in the water) flows into the drainage ditch 2 through the drainage net plate 4 at the top of the drainage ditch 2, the transformer substation 8 is installed at the top of the base platform 3, and generally, the transformer substation 8 is 20-30 cm higher than the cement base, so that the aim of water resistance is basically achieved.

After ponding got into in the escape canal 2, the drainage pipe 14 of rethread escape canal 2 bottom is discharged, in this process, for preventing that the debris in the ponding from blockking up drainage pipe 14, water inlet cover at drainage pipe 14 is equipped with drain cover 10, block debris through drain cover 10, through starting waterproof motor 11, drive hinge garrulous axle 12 and cleaning brush 13 synchronous revolution, can clear up the debris that adsorbs on the outer wall of drain cover 10 through cleaning brush 13, prevent that debris from blockking up drain cover 10, can carry out the fragmentation to the debris that get into in drain cover 10 through hinge garrulous axle 12, separate its limbs, prevent that its water inlet that blocks drainage pipe 14 from causing the jam, thereby can ensure that the drainage is unobstructed.

To sum up, this automatic drainage system of box-type substation through on prior art's basis, has set up the drainage and has prevented stifled mechanism, and this mechanism can easily deal with the impurity problem of ponding to can clear up, the fragmentation to above-mentioned impurity, prevent that it from blockking up drainage channel, thereby ensure that drainage (especially under the great condition of ponding velocity of flow) is unobstructed, and is further, when the ponding velocity of flow surpasss maximum displacement, the mode that the accessible was raised 8 of transformer substation avoids its trickle.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box-type substation automatic drainage system which characterized in that: the cement drainage structure comprises a cement base (1), wherein a drainage ditch (2) is formed in the top of the cement base (1), a base platform (3) is fixedly arranged in the middle of the drainage ditch (2), the top of the base platform (3) extends out of the top of the cement base (1), and a drainage screen plate (4) is laid on the top of the drainage ditch (2);

a group of grooves (5) are formed in the top of the base platform (3), an air cylinder (6) capable of stretching up and down is arranged in each groove (5), a base plate (7) is fixedly connected to the free end of each air cylinder (6), a transformer substation (8) is fixedly arranged on the top of each base plate (7), and a rain shelter (9) is fixedly arranged on the top of each transformer substation (8);

a drainage cover (10) with a groove on the surface is fixedly arranged at the bottom of the drainage ditch (2), a waterproof motor (11) is arranged in an inner cavity of the cement base (1), an output end of the waterproof motor (11) is fixedly connected with a hinged shaft (12), the hinged shaft (12) is positioned in the inner cavity of the drainage cover (10), a rotatable cleaning brush (13) is arranged on the outer wall of the drainage cover (10), a brush hair part of the cleaning brush (13) is in contact with the surface of the drainage cover (10), and the middle part of the cleaning brush (13) is coaxially fixed with the hinged shaft (12);

a drainage pipeline (14) is installed to the bottom of cement base (1), the water inlet and the escape canal (2) intercommunication of drainage pipeline (14), and the water inlet of drainage pipeline (14) is located in drainage cover (10).

2. The automatic drainage system of a box-type substation according to claim 1, characterized in that: the base (3) is in a trapezoid shape, four side faces of the base (3) are inclined faces, and a ceramic tile (16) is attached to each inclined face.

3. The automatic drainage system of a box-type substation according to claim 1, characterized in that: the top of the cement base (1) is fixedly provided with a transparent glass curtain wall (15), and the height of the transparent glass curtain wall (15) is 1.2-1.5 m.

4. The automatic drainage system of a box-type substation according to claim 1, characterized in that: the top of the base platform (3) is provided with a water-stop frame plate (17), and the height of the water-stop frame plate (17) is 3-5 cm.

5. The automatic drainage system of a box-type substation according to claim 1, characterized in that: the backing plate (7) is made of insulating materials.