CN208656235U - A kind of novel high-pressure low pressure preassembled transformer station - Google Patents

A kind of novel high-pressure low pressure preassembled transformer station Download PDF

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Publication number
CN208656235U
CN208656235U CN201721672029.XU CN201721672029U CN208656235U CN 208656235 U CN208656235 U CN 208656235U CN 201721672029 U CN201721672029 U CN 201721672029U CN 208656235 U CN208656235 U CN 208656235U
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pressure
low
chamber
shell
transformer station
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CN201721672029.XU
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Chinese (zh)
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黄红喜
江文
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Wuhan Tengjiang Electric Manufacturing Co Ltd
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Wuhan Tengjiang Electric Manufacturing Co Ltd
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Abstract

The utility model provides a kind of novel high-pressure low pressure preassembled transformer station; including shell and protective layer, it is equipped with partition in shell, shell is divided into hyperbaric chamber and low-pressure chamber by partition from left to right; it is equipped with transformer, high voltage distribution installation in hyperbaric chamber, is equipped with low-voltage distribution equipment in low-pressure chamber;Hyperbaric chamber and the bottom of low-pressure chamber are equipped with air inlet, and dry-ice fire extinguisher, scavenger fan are equipped at the top of hyperbaric chamber and low-pressure chamber, is equipped with Temperature Humidity Sensor on hyperbaric chamber and low-pressure chamber side wall;Shell is equipped with chamber door and dodge gate, and dodge gate is slidably mounted on the intracorporal sliding rail of shell.The high-pressure and low-pressure preassembled transformer station of the utility model makes operator be unlikely to accidentally touch higher-pressure region, improves safety coefficient by the way that high-tension line and low-voltage circuit is arranged apart, has good practicability;And its perfect heat-dissipating, stable equipment operation have high-intensitive fire-extinguishing function concurrently, can prevent the generation of fire.

Description

A kind of novel high-pressure low pressure preassembled transformer station
Technical field
The utility model relates to a kind of substation more particularly to a kind of novel high-pressure low pressure preassembled transformer stations.
Background technique
Prefabricated high-low voltage transformer substation is a kind of high-tension switch gear, distribution transformer and low-voltage distribution equipment, by certain Connection plan lines up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment especially suitable for urban network construction and upgradation is The brand-new substation of the one kind to emerge after civil engineering transformer station, it is suitable for urban public distribution, skyscraper, house are small The places such as area, industrial and mining enterprises, construction site have many advantages, such as safe and reliable to operation, easy for installation and are widely used.
Match however, existing Prefabricated high-low voltage transformer substation exists simultaneously high-tension switch gear, distribution transformer and low pressure Electric installation, therefore complex circuit, if setting is bad, people are easy to misconnection and contact higher-pressure region, and there are some potential safety problemss. And the shell of the Prefabricated high-low voltage transformer substation of the prior art is usually metal material, is not only easy to be corroded, but also Its thermal insulation is poor;Meanwhile existing Prefabricated high-low voltage transformer substation be easy to cause equipment damage there is also poor radiation, The defects of needing Attended mode.
Therefore, in order to solve the above technical problems, it is necessory to provide a kind of novel Prefabricated high-low voltage transformer substation, with gram Take the defect in the prior art.
Utility model content
The technical problem to be solved by the utility model is in view of the drawbacks of the prior art, it is low to provide a kind of novel high-pressure Press preassembled transformer station.
The utility model uses following technical scheme to solve above-mentioned technical problem:
The utility model provides a kind of novel high-pressure low pressure preassembled transformer station, including shell and fits in the shell The protective layer of outer surface, is equipped with partition in the shell, and the shell is divided into hyperbaric chamber and low by the partition from left to right Pressure chamber is equipped with transformer, high voltage distribution installation in the hyperbaric chamber, is equipped with low-voltage distribution equipment in the low-pressure chamber;The height The bottom of pressure chamber and low-pressure chamber is equipped with air inlet, and dry-ice fire extinguisher, exhaust are equipped at the top of the hyperbaric chamber and low-pressure chamber Temperature Humidity Sensor is equipped on fan, the hyperbaric chamber and low-pressure chamber side wall;The shell is equipped with chamber door and dodge gate, institute It states dodge gate to be slidably mounted on the intracorporal sliding rail of shell, solely to open the hyperbaric chamber or low-pressure chamber.
It further, further include being set to the shell side on the novel high-pressure low pressure preassembled transformer station PLC controller, the PLC controller respectively with solenoid valve, the Temperature Humidity Sensor and the institute on the dry-ice fire extinguisher State scavenger fan electrical connection.
Further, on the novel high-pressure low pressure preassembled transformer station, the shell is stainless steel material.
Further, on the novel high-pressure low pressure preassembled transformer station, the protective layer and the partition are Composite heat-insulated material is made.
Further, on the novel high-pressure low pressure preassembled transformer station, the hyperbaric chamber and the indoor institute of low pressure It states Temperature Humidity Sensor and is at least three respectively, be evenly arranged on the left side wall, the right side wall and the back side wall of the hyperbaric chamber and low-pressure chamber On.
Further, on the novel high-pressure low pressure preassembled transformer station, the air inlet is equipped with dustproof filter Net.
The utility model is had the following technical effect that compared with prior art using above technical scheme
The novel high-pressure low pressure preassembled transformer station of the utility model, by the way that independent high and low pressure chamber and special is arranged Dodge gate, high-tension line and low-voltage circuit is arranged apart, make operator be unlikely to accidentally touch higher-pressure region, improves safe system Number has good practicability;Its perfect heat-dissipating, stable equipment operation have high-intensitive fire-extinguishing function concurrently, can prevent fire The generation of calamity;And have it is compact-sized, it is small in size, the features such as being easily installed and transport.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel high-pressure low pressure preassembled transformer station of the utility model;
Wherein, each appended drawing reference are as follows:
1- shell, 2- protective layer, 3- partition, the hyperbaric chamber 4-, 5- low-pressure chamber, 6- transformer, 7- high voltage distribution installation, 8- are low It is press-fitted electric installation, 9- dry-ice fire extinguisher, 10- Temperature Humidity Sensor, 11- air inlet, 12- scavenger fan, 13- sliding rail, 14- activity Door, 15-PLC controller.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the utility model provides a kind of novel high-pressure low pressure preassembled transformer station, including shell 1 and patch Together in the protective layer 2 of 1 outer surface of shell, which can enhance the fire insulation performance of the substation, the shell 1 Interior to be equipped with partition 3, the shell 1 is divided into hyperbaric chamber 4 and low-pressure chamber 5 by the partition 3 from left to right, in the hyperbaric chamber 4 Equipped with transformer 6, high voltage distribution installation 7, low-voltage distribution equipment 8 is equipped in the low-pressure chamber 5;The hyperbaric chamber 4 and low-pressure chamber 5 Bottom be equipped with air inlet 11, the top of the hyperbaric chamber 4 and low-pressure chamber 5 is equipped with dry-ice fire extinguisher 9, scavenger fan 12, The scavenger fan 12 can accelerate the indoor air circulation of each chamber, keep the thermal diffusivity of the substation good, dry-ice fire extinguisher 9 can be prevented The only generation of fire;Temperature Humidity Sensor 10 is equipped on 5 side wall of the hyperbaric chamber 4 and low-pressure chamber;The shell 1 is equipped with case Door (seeing internal structure clearly for convenience, be not drawn into chamber door in figure) and dodge gate 14, the dodge gate 14 are slidably mounted in shell 1 Sliding rail 13 on, solely to open the hyperbaric chamber 4 or low-pressure chamber 5, further reduce the wind that people contact higher-pressure region by mistake Danger, improves safety coefficient.
The novel high-pressure low pressure preassembled transformer station of the present embodiment further includes the PLC control for being set to 1 side of shell Device 15, the PLC controller 15 respectively with the solenoid valve, the Temperature Humidity Sensor 10 and the row of the dry-ice fire extinguisher 9 Air fan 12 is electrically connected.
As an optimal technical scheme of the present embodiment, the shell 1 is stainless steel material.The protective layer 2 and institute Stating partition 3 is that commercially available composite heat-insulated material is made.
The temperature and humidity sensing as an optimal technical scheme of the present embodiment, in the hyperbaric chamber 4 and low-pressure chamber 5 Device 10 is at least three respectively, is evenly arranged in the left side wall, the right side wall and the back side wall of the hyperbaric chamber 4 and low-pressure chamber 5.
As an optimal technical scheme of the present embodiment, the air inlet 11 is equipped with anti-dust filter mesh.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model It is not restricted to particular embodiments described above.To those skilled in the art, any that this practical is equal Modifications and substitutions are also all among the scope of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model The equal transformation and modification of work, should all cover in the scope of the utility model.

Claims (6)

1. a kind of novel high-pressure low pressure preassembled transformer station, which is characterized in that including shell (1) and fit in the shell (1) The protective layer (2) of outer surface, the shell (1) is interior to be equipped with partition (3), and the partition (3) divides the shell (1) from left to right It is cut into hyperbaric chamber (4) and low-pressure chamber (5), transformer (6), high voltage distribution installation (7) are equipped in the hyperbaric chamber (4), it is described low Low-voltage distribution equipment (8) are equipped in pressure chamber (5);The bottom of the hyperbaric chamber (4) and low-pressure chamber (5) is equipped with air inlet (11), Dry-ice fire extinguisher (9), scavenger fan (12), the hyperbaric chamber (4) are equipped at the top of the hyperbaric chamber (4) and low-pressure chamber (5) Temperature Humidity Sensor (10) are equipped with on low-pressure chamber (5) side wall;The shell (1) is equipped with chamber door and dodge gate (14), institute It states on the sliding rail (13) that dodge gate (14) is slidably mounted in shell (1), solely to open the hyperbaric chamber (4) or low-pressure chamber (5)。
2. novel high-pressure low pressure preassembled transformer station according to claim 1, which is characterized in that further include be set to it is described The PLC controller (15) of shell (1) side, the PLC controller (15) respectively with the electromagnetism on the dry-ice fire extinguisher (9) Valve, the Temperature Humidity Sensor (10) and the scavenger fan (12) electrical connection.
3. novel high-pressure low pressure preassembled transformer station according to claim 1, which is characterized in that the shell (1) is not Rust steel material.
4. novel high-pressure low pressure preassembled transformer station according to claim 1, which is characterized in that the protective layer (2) and The partition (3) is that composite heat-insulated material is made.
5. novel high-pressure low pressure preassembled transformer station according to claim 1, which is characterized in that the hyperbaric chamber (4) and The Temperature Humidity Sensor (10) in low-pressure chamber (5) is at least three respectively, is evenly arranged on the hyperbaric chamber (4) and low-pressure chamber (5) in the left side wall, the right side wall and the back side wall.
6. novel high-pressure low pressure preassembled transformer station according to claim 1, which is characterized in that on the air inlet (11) Equipped with anti-dust filter mesh.
CN201721672029.XU 2017-12-05 2017-12-05 A kind of novel high-pressure low pressure preassembled transformer station Active CN208656235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721672029.XU CN208656235U (en) 2017-12-05 2017-12-05 A kind of novel high-pressure low pressure preassembled transformer station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721672029.XU CN208656235U (en) 2017-12-05 2017-12-05 A kind of novel high-pressure low pressure preassembled transformer station

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CN208656235U true CN208656235U (en) 2019-03-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110601122A (en) * 2019-09-30 2019-12-20 上海置信电气非晶有限公司 Cable trench for prefabricated substation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110601122A (en) * 2019-09-30 2019-12-20 上海置信电气非晶有限公司 Cable trench for prefabricated substation

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