CN213027150U

CN213027150U - Cooling equipment for box-type substation

Info

Publication number: CN213027150U
Application number: CN202021883305.9U
Authority: CN
Inventors: 田树民
Original assignee: Qingzhou Greatwall Electric Transformer Co ltd
Current assignee: Qingzhou Greatwall Electric Transformer Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-20
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a cooling arrangement for box-type substation, the top fixed mounting of base has the transformer case, the top fixed mounting of weather enclosure has solar charging panel, the fixed surface of guard box installs the chamber door, and the inside fixed mounting of guard box has the condenser, the inside fixed mounting of transformer case has the dehumidifier, the opposite side fixed mounting of transformer case has the seal box, the warning sign opposite side fixed mounting on transformer case surface has the temperature sensor. The utility model discloses a be provided with a series of structures and make this device use earlier when the in-process that uses can utilize earlier the temperature on temperature-sensing ware accessible transformer case surface to detect the temperature and whether reach the setting value, later utilize the dehumidifier to eliminate the vapor that produces in with the transformer case to guarantee not moist and prevent to lead to the condition of electric leakage because meet water in the transformer case.

Description

Cooling equipment for box-type substation

Technical Field

The utility model relates to a transformer substation technical field specifically is a cooling arrangement for box-type substation.

Background

The box-type substation is a high-voltage switch equipment, distribution transformer and low-voltage distribution device, arrange into the prefabricated indoor of integrative mill, outdoor compact distribution equipment according to certain wiring scheme, be about to transformer step-down, function such as low-voltage distribution is combined together organically, install at a dampproofing, rust-resistant steel construction case, specially adapted city network construction and transformation, be a brand-new transformer substation that rises after the civil engineering transformer substation, box-type substation is applicable to the mine, mill's enterprise, oil gas field and wind power station, it has replaced original civil engineering block terminal, the distribution station, become neotype complete set transformer distribution device, consequently, need one kind can carry out refrigerated equipment to box-type substation.

The existing cooling equipment for the box-type substation has the following defects:

1. cooling equipment for a box-type substation generally needs to bear huge load during operation, is easy to generate a large amount of heat, is easy to damage the substation due to accumulation of the heat, and reduces the service life of the substation;

2. the cooling equipment for the box-type substation cannot eliminate water vapor when the water vapor exists inside the cooling equipment, so that the leakage is easily caused, and therefore the cooling equipment for the box-type substation is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling arrangement for box-type substation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling arrangement for box-type substation, includes transformer box and base, the top fixed mounting of base has the transformer box, the top fixed mounting of transformer box has the weather enclosure, the top fixed mounting of weather enclosure has solar charging panel, one side fixed mounting of transformer box has the guard box, the fixed surface of guard box installs the chamber door, and the inside fixed mounting of guard box has the condenser, the inside fixed mounting of transformer box has the dehumidifier, the opposite side fixed mounting of transformer box has the seal box, the surface of transformer box is provided with the warning sign, the warning sign opposite side fixed mounting on transformer box surface has the temperature sensor.

Preferably, the top of the base and the two sides of the protection box and the sealing box are movably provided with fixing pins, and the fixing pins penetrate through the base.

Preferably, the top of the seal box is movably provided with a top cover, and the interior of the seal box is fixedly provided with a storage battery pack.

Preferably, a controller is fixedly mounted on the other side of the transformation box on the top of the sealing box, and a control button is arranged on the surface of the controller.

Preferably, a heat dissipation port is fixedly arranged on the surface of the other end of the power transformation box, and a dust screen is arranged on the surface of the heat dissipation port.

Preferably, one side of the box door and the protection box is movably provided with a hinge shaft, and the other side of the hinge shaft is provided with a handle.

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

1. the utility model discloses an whether the temperature that application temperature sensor detected the transformer case surface reaches the setting value, and when the temperature that detects when the temperature sensor was higher than the setting value, the accessible controller started the condenser and refrigerates it, and when the temperature that detects if the temperature sensor was less than the setting value, the accessible controller got into the sleep state with the condenser to the life of extension transformer case.

2. The utility model discloses an inside fixed mounting at the seal box has storage battery, can store the electric quantity through storage battery to supply power to condenser, dehumidifier and temperature-sensing ware, later utilize the dehumidifier of the inside fixed mounting of transformer case, the dehumidifier can be when the air conditioning that the condenser distributed out combines with the steam in the transformer case, eliminates produced vapor, thereby guarantees not moist and prevents to lead to the condition of electric leakage because meet water in the transformer case.

Drawings

Fig. 1 is an inside view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a rear view of the present invention.

In the figure: 1. a solar charging panel; 2. a power transformation box; 201. a rain-proof shed; 3. a condenser; 301. a protection box; 302. a hinge axis; 303. a box door; 4. a base; 401. a fixing pin; 5. a temperature sensor; 6. a controller; 7. a dehumidifier; 8. a battery pack; 801. a top cover; 802. a sealing box; 9. a warning board; 10. and a heat dissipation port.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a cooling device for a box-type substation comprises a power transformation box 2 and a base 4, wherein the power transformation box 2 is fixedly installed at the top of the base 4, the power transformation box 2 adopts a YBWZBW model, a protection box 301 is fixedly installed at one side of the power transformation box 2, the protection box 301 is used for protecting a condenser 3 so as to prevent the condenser 3 from being damaged due to the damage of external factors, a box door 303 is fixedly installed on the surface of the protection box 301, the box door 303 can be opened according to the requirement of a user, a temperature sensor 5 is fixedly installed at the other side of a warning board 9 on the surface of the power transformation box 2, the temperature sensor 5 adopts an STC-200+ model, the condenser 3 is fixedly installed inside the protection box 301, the condenser 3 adopts a CS-03A model, the temperature sensor 5 can detect whether the temperature reaches a set value or not through the temperature on the surface of the power transformation box 2, when the temperature detected by the temperature sensor 5 is, the condenser 3 can be started to refrigerate through the controller 6, if the temperature detected by the temperature sensor 5 is lower than a set value, the condenser 3 can enter a sleep state through the controller 6, the dehumidifier 7 is fixedly arranged in the transformer box 2, the dehumidifier 7 adopts a model of Songjingkin DK02, the dehumidifier 7 can eliminate water vapor generated when cold air emitted by the condenser 3 is combined with hot air in the transformer box 2, so that the transformer box 2 is not wet and the electric leakage caused by water is prevented, the top of the transformer box 2 is fixedly provided with the rain-proof shed 201, the rain-proof shed 201 adopts a trapezoidal structure, the rain-proof shed 201 can protect the transformer box 2 from rain, so as to play a role of protecting the transformer box 2, the top of the rain-proof shed 201 is fixedly provided with the solar charging plate 1, the solar charging plate 1 can absorb sunlight, and solar radiation energy can be directly converted into electric energy through a photoelectric effect or a photochemical effect, another side fixed mounting of transformer case 2 has seal box 802, and seal box 802 plays sealed effect to object in the protection seal box 802, transformer case 2's surface is provided with warning sign 9, and warning sign 9 can remind people to have the electricity in the transformer case 2, and warning sign 9's surface coating has phosphor powder, thereby lets people also can see clearly at night and shows, prevents dangerous emergence.

Further, the top of the base 4 and the two sides of the protection box 301 and the sealing box 802 are movably provided with fixing pins 401, the fixing pins 401 penetrate through the base 4, and the base 4 can be penetrated through the fixing pins 401, so that the firmness of the whole device is enhanced.

Further, a top cover 801 is movably mounted at the top of the sealed box 802, a storage battery pack 8 is fixedly mounted inside the sealed box 802, and electric quantity can be stored through the storage battery pack 8, so that the condenser 3, the dehumidifier 7 and the temperature sensor 5 are powered.

Further, a controller 6 is fixedly mounted on the other side of the power transformation box 2 at the top of the seal box 802, a control button is arranged on the surface of the controller 6, the controller 6 is electrically connected with the condenser 3, the dehumidifier 7 and the temperature sensor 5 through wires, and the controller 6 can control the condenser 3, the dehumidifier 7 and the temperature sensor 5 through pressing the button, so that a user can use the device more conveniently.

Further, the fixed surface of the other end of the transformer box 2 is provided with a heat dissipation port 10, a dust screen is arranged on the surface of the heat dissipation port 10, the heat dissipation port 10 can enable hot air inside to diffuse outwards through the heat dissipation port 10, and the dust screen can effectively prevent dust from entering the transformer box 2, so that the transformer box is convenient to use.

Further, hinge shaft 302 is movably installed on one side of box door 303 and guard box 301, and the other side of hinge shaft 302 is provided with the handle, and hinge shaft 302 can rotate box door 303, and the handle can make things convenient for people to open box door 303 to the person of facilitating the use maintains and clears up the inside part of transformer box 2.

The working principle is as follows: when the temperature-sensing device is used, the temperature sensor 5 can be used for detecting whether the temperature reaches a set value or not through the temperature on the surface of the power transformation box 2, when the temperature detected by the temperature sensor 5 is higher than the set value, the condenser 3 can be started to refrigerate through the controller 6, if the temperature detected by the temperature sensor 5 is lower than the set value, the condenser 3 can enter a sleep state through the controller 6, then the dehumidifier 7 fixedly installed inside the power transformation box 2 is utilized, and the produced water vapor is eliminated when the dehumidifier 7 can combine cold air emitted by the condenser 3 with hot air in the power transformation box 2, so that the condition that the power transformation box 2 is not wet and the electric leakage caused by water is prevented.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A cooling device for a box-type substation, comprising a substation box (2) and a base (4), characterized in that: the utility model discloses a solar energy power generation system, including base (4), the top fixed mounting of base (4) has transformer box (2), the top fixed mounting of transformer box (2) has weather enclosure (201), the top fixed mounting of weather enclosure (201) has solar charging panel (1), one side fixed mounting of transformer box (2) has guard box (301), the fixed surface of guard box (301) installs chamber door (303), and the inside fixed mounting of guard box (301) has condenser (3), the inside fixed mounting of transformer box (2) has dehumidifier (7), the opposite side fixed mounting of transformer box (2) has seal box (802), the surface of transformer box (2) is provided with warning sign (9), warning sign (9) the opposite side fixed mounting on transformer box (2) surface has temperature sensor (5).

2. A cooling device for a box substation according to claim 1, characterized in that: the top of the base (4) and the two sides of the protection box (301) and the sealing box (802) are movably provided with fixing pins (401), and the fixing pins (401) penetrate through the base (4).

3. A cooling device for a box substation according to claim 1, characterized in that: the top of the seal box (802) is movably provided with a top cover (801), and the interior of the seal box (802) is fixedly provided with a storage battery pack (8).

4. A cooling device for a box substation according to claim 1, characterized in that: the other side of the transformer box (2) at the top of the seal box (802) is fixedly provided with a controller (6), and the surface of the controller (6) is provided with a control button.

5. A cooling device for a box substation according to claim 1, characterized in that: the surface of the other end of the transformer box (2) is fixedly provided with a heat dissipation port (10), and the surface of the heat dissipation port (10) is provided with a dust screen.

6. A cooling device for a box substation according to claim 1, characterized in that: one side of the box door (303) and one side of the protection box (301) are movably provided with a hinge shaft (302), and the other side of the hinge shaft (302) is provided with a handle.