CN215119565U - Prefabricated substation mounting structure - Google Patents
Prefabricated substation mounting structure Download PDFInfo
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- CN215119565U CN215119565U CN202120264238.0U CN202120264238U CN215119565U CN 215119565 U CN215119565 U CN 215119565U CN 202120264238 U CN202120264238 U CN 202120264238U CN 215119565 U CN215119565 U CN 215119565U
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- shell
- inner shell
- mounting structure
- storage tank
- air conditioner
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Abstract
The utility model discloses a prefabricated substation mounting structure, which comprises a prefabricated substation body; the prefabricated substation body comprises an outer shell and an inner shell; the inner shell is sleeved in the inner cavity of the outer shell; an isolation layer is arranged between the outer shell and the inner shell; the lower parts of the two symmetrical side walls of the shell are provided with air storage tanks; the gas storage tank is filled with carbon dioxide in a compressed mode; the air storage tank is connected with the inner shell pipeline; one end of the gas storage tank is provided with an electromagnetic valve; the electromagnetic valve is arranged in the inner cavity of the inner shell. The utility model discloses a bilayer structure of shell and inner shell can effectually keep warm the processing to the air conditioning that the air conditioner produced, has ensured this internal electrical equipment's of prepackage type transformer substation normal operating. In addition, the gas storage tank arranged on the prefabricated substation body and the controller in the control box can remotely monitor the fire condition in the prefabricated substation body and extinguish fire.
Description
Technical Field
The utility model relates to a prepackage type transformer substation mounting structure belongs to transformer substation and overhauls technical field.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The box-type substation is divided into a preassembled or non-preassembled (field installation) type, wherein the preassembled type substation is a complete set of substations which are manufactured and assembled in a factory in advance for medium-voltage distribution network terminal substations, comprise transformers, high-voltage switch equipment and control equipment, low-voltage switch equipment and control equipment, internal wiring, metering, compensating, lightning arresters and other auxiliary equipment, are configured in a common shell or a group of shells and pass type tests according to corresponding standards.
Most direct mount of current prepackage type transformer substation is subaerial, and prepackage type transformer substation is inside to be affected by the tide easily in moist overcast and rainy environment, and then leads to some equipment corrosion damages of transformer substation easily, influences the transformer substation and normally works, and some circuit and insulating material are ageing or summer heat weather equipment refrigeration heat preservation effect is poor after the long-time use of prepackage type transformer substation, easily causes the conflagration, and causes the conflagration aftertreatment untimely, very easily causes great loss.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above not enough, provide a dampproofing heat preservation effectual, the prepackage type transformer substation mounting structure that can in time handle after the conflagration breaing out.
An optimization scheme is that the mounting structure of the preassembled transformer substation comprises a preassembled transformer substation body;
the prefabricated substation body comprises an outer shell and an inner shell;
the inner shell is sleeved in the inner cavity of the outer shell;
an isolation layer is arranged between the outer shell and the inner shell;
the lower parts of the two symmetrical side walls of the shell are provided with air storage tanks;
the gas storage tank is filled with carbon dioxide in a compressed mode;
the air storage tank is connected with the inner shell pipeline;
one end of the gas storage tank is provided with an electromagnetic valve;
the electromagnetic valve is arranged in the inner cavity of the inner shell.
Furthermore, an exhaust fan is arranged at the upper part of the inner shell;
the exhaust fan is connected with the shell pipeline;
the upper part of the shell is provided with a rain shield;
the rain shield is arranged right above the exhaust fan.
Further, an outer door is arranged at the front part of the shell;
the outer door is locked by an electronic lock;
the front part of the inner shell is provided with an inner door;
the inner door is used for heat preservation and fire prevention.
Furthermore, a smoke sensor is arranged at the upper part of the inner shell;
a buzzer alarm is arranged at the upper part of the shell;
the smoke sensor is electrically connected with the buzzer alarm.
Furthermore, a carbon dioxide concentration sensor is arranged at the upper part of the inner shell;
the carbon dioxide concentration sensor is used for detecting the concentration of carbon dioxide in the inner shell.
Furthermore, an infrared camera is arranged at the upper part of the inner shell;
the infrared camera is used for detecting the fire condition.
Furthermore, an air conditioner external unit is arranged on the upper part of the side wall of the shell;
an air conditioner indoor unit is arranged at the upper part of the side wall of the inner shell;
the air conditioner external unit is electrically connected with the air conditioner internal unit.
Furthermore, a control box is arranged in the inner cavity of the inner shell;
a central controller, a signal transmitting and receiving device and a battery are arranged in the control box;
the central controller is electrically connected with the signal transmitting receiver and the battery;
the control box is respectively and electrically connected with the air conditioner internal unit, the electromagnetic valve, the temperature sensor, the smoke sensor, the buzzer alarm, the carbon dioxide concentration sensor, the infrared camera and the exhaust fan.
Furthermore, the inner cavity of the isolation layer is filled with a heat-insulating fireproof material.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model discloses a bilayer structure of shell and inner shell can effectually keep warm the processing to the air conditioning that the air conditioner produced, has ensured this internal electrical equipment's of prepackage type transformer substation normal operating. In addition, the gas storage tank arranged on the prefabricated substation body and the controller in the control box can remotely monitor the fire condition in the prefabricated substation body and extinguish fire.
Drawings
Fig. 1 is a schematic structural view of a pre-assembled substation mounting structure of the present invention;
in the figure, 1-a prefabricated substation body, 2-an air conditioner external unit, 3-an air conditioner internal unit, 4-a gas storage tank, 5-an electromagnetic valve, 6-a temperature sensor, 7-a smoke sensor, 8-a buzzer alarm, 9-a carbon dioxide concentration sensor, 10-an exhaust fan, 11-an outer shell, 12-an inner shell, 13-an isolation layer, 14-a rain shield, 15-a control box, 16-an outer door, 17-an inner door and 18-an infrared camera.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Embodiment 1, as shown in fig. 1, the utility model provides a prepackage type transformer substation mounting structure, including prepackage type transformer substation body 1, prepackage type transformer substation body 1 include shell 11 and inner shell 12, inner shell 12 suit in shell 11's inner chamber, shell 11 and inner shell 12 between be equipped with isolation layer 13, isolation layer 13 inner chamber fill have heat preservation fire-proof material.
The air conditioner comprises an outer shell 11, an inner shell 12 and an outer shell 2, wherein the upper portion of the side wall of the outer shell 11 is provided with an air conditioner inner unit 3, and the air conditioner outer unit 2 is electrically connected with the air conditioner inner unit 3.
The two symmetrical side wall lower parts of outer shell 11 be equipped with gas holder 4, gas holder 4 in the compressed packing have carbon dioxide, gas holder 4 with inner shell 12 pipe connection set up, one end of gas holder 4 be provided with solenoid valve 5, solenoid valve 5 set up in the inner chamber of inner shell 12.
The upper part of the air conditioner indoor unit 3 is provided with a temperature sensor 6, and the temperature sensor 6 is arranged on the side wall of the inner shell 12.
The smoke alarm is characterized in that a smoke sensor 7 is arranged on the upper portion of the inner shell 12, a buzzer alarm 8 is arranged on the upper portion of the outer shell 11, and the smoke sensor 7 is electrically connected with the buzzer alarm 8.
The upper part of the inner shell 12 is provided with a carbon dioxide concentration sensor 9, and the carbon dioxide concentration sensor 9 is used for detecting the concentration of carbon dioxide in the inner shell 12.
The upper part of the inner shell 12 is provided with an infrared camera 18, and the infrared camera 18 is used for detecting the fire condition.
An exhaust fan 10 is arranged at the upper part of the inner shell 12, and the exhaust fan 10 is connected with the outer shell 11 through a pipeline.
The upper part of the shell 11 is provided with a rain shield 14, and the rain shield 14 is arranged right above the exhaust fan 10.
The inner cavity of the inner shell 12 is provided with a control box 15, a central controller, a signal transmitting and receiving device and a battery are arranged in the control box 15, and the central controller is electrically connected with the signal transmitting and receiving device and the battery. The control box 15 is respectively and electrically connected with the air conditioner indoor unit 3, the electromagnetic valve 5, the temperature sensor 6, the smoke sensor 7, the buzzer alarm 8, the carbon dioxide concentration sensor 9, the infrared camera 18 and the exhaust fan 10.
The front portion of shell 11 be equipped with outer door 16, outer door 16 set up through the electronic lock locking, the front portion of inner shell 12 be equipped with interior door 17, interior door 17 be the glass material, interior door 17 be used for heat preservation and fire prevention.
The utility model discloses a theory of operation:
the utility model discloses in, when prepackage type transformer substation body 1 is in summer hot weather, isolation layer 13 between shell 11 and the inner shell 12 can keep warm through the air conditioning that outer machine 2 of air conditioner and 3 produced of air conditioner inner shell 12 to inner shell 12, and temperature sensor 6 can monitor the temperature in the prepackage type transformer substation body 1 at any time.
When a fire disaster occurs in the preassembled transformer substation body 1 due to the conditions of short circuit and the like, the temperature sensor 6 and the smoke sensor 7 collect information and send the information to the central controller in the control box 15, the central controller analyzes the information and confirms that the fire disaster occurs, then sends a signal to the buzzer alarm 8, the buzzer alarm 8 starts working and gives a warning, meanwhile, the signal transmitting and receiving device sends fire alarm information to the control center, and after the control center receives the information, the remote control infrared camera 18 observes and judges whether the fire disaster occurs in the preassembled transformer substation body 1. After the occurrence of fire is confirmed, the signal transmitting and receiving device sends an instruction to the central controller, the central controller controls the electromagnetic valve 5 to introduce carbon dioxide in the gas storage tank into the inner cavity of the prefabricated substation body 1, and meanwhile, the exhaust fan 10 extracts air in the inner cavity of the prefabricated substation body 1, so that the purpose of fire extinguishment is achieved. The carbon dioxide concentration sensor 9 and the infrared camera 18 detect the fire extinguishing state, and after the fire extinguishing is finished. The control center remotely controls the electromagnetic valve 5 and the exhaust fan 10 to be closed.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (9)
1. The utility model provides a prepackage type transformer substation mounting structure which characterized in that: comprises a preassembled transformer substation body (1);
the prefabricated substation body (1) comprises an outer shell (11) and an inner shell (12);
the inner shell (12) is sleeved in the inner cavity of the outer shell (11);
an isolation layer (13) is arranged between the outer shell (11) and the inner shell (12);
the lower parts of two symmetrical side walls of the shell (11) are provided with air storage tanks (4);
the gas storage tank (4) is filled with carbon dioxide in a compressed mode;
the air storage tank (4) is connected with the inner shell (12) through a pipeline;
one end of the air storage tank (4) is provided with an electromagnetic valve (5);
the electromagnetic valve (5) is arranged in the inner cavity of the inner shell (12).
2. The pre-assembled substation mounting structure of claim 1, wherein: an exhaust fan (10) is arranged at the upper part of the inner shell (12);
the exhaust fan (10) is connected with the shell (11) through a pipeline;
the upper part of the shell (11) is provided with a rain shield (14);
the rain shield (14) is arranged right above the exhaust fan (10).
3. The pre-assembled substation mounting structure of claim 1, wherein: an outer door (16) is arranged at the front part of the shell (11);
the outer door (16) is locked by an electronic lock;
the front part of the inner shell (12) is provided with an inner door (17);
the inner door (17) is used for heat preservation and fire prevention.
4. The pre-assembled substation mounting structure of claim 1, wherein: the upper part of the inner shell (12) is provided with a smoke sensor (7);
a buzzer alarm (8) is arranged at the upper part of the shell (11);
the smoke sensor (7) is electrically connected with the buzzer alarm (8).
5. The pre-assembled substation mounting structure of claim 1, wherein: a carbon dioxide concentration sensor (9) is arranged at the upper part of the inner shell (12);
the carbon dioxide concentration sensor (9) is used for detecting the concentration of carbon dioxide in the inner shell (12).
6. The pre-assembled substation mounting structure of claim 1, wherein: an infrared camera (18) is arranged at the upper part of the inner shell (12);
the infrared camera (18) is used for detecting the fire condition.
7. The pre-assembled substation mounting structure of claim 1, wherein: an air conditioner external unit (2) is arranged on the upper part of the side wall of the shell (11);
an air conditioner indoor unit (3) is arranged at the upper part of the side wall of the inner shell (12);
the air conditioner external unit (2) is electrically connected with the air conditioner internal unit (3).
8. The pre-assembled substation mounting structure of claim 7, wherein: a control box (15) is arranged in the inner cavity of the inner shell (12);
a central controller, a signal transmitting and receiving device and a battery are arranged in the control box (15);
the central controller is electrically connected with the signal transmitting receiver and the battery;
the control box (15) is respectively and electrically connected with the air conditioner indoor unit (3), the electromagnetic valve (5), the temperature sensor (6), the smoke sensor (7), the buzzer alarm (8), the carbon dioxide concentration sensor (9), the infrared camera (18) and the exhaust fan (10).
9. The pre-assembled substation mounting structure of claim 1, wherein: the inner cavity of the isolation layer (13) is filled with heat-insulating fireproof materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120264238.0U CN215119565U (en) | 2021-01-30 | 2021-01-30 | Prefabricated substation mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120264238.0U CN215119565U (en) | 2021-01-30 | 2021-01-30 | Prefabricated substation mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215119565U true CN215119565U (en) | 2021-12-10 |
Family
ID=79333588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120264238.0U Active CN215119565U (en) | 2021-01-30 | 2021-01-30 | Prefabricated substation mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215119565U (en) |
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2021
- 2021-01-30 CN CN202120264238.0U patent/CN215119565U/en active Active
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