CN209001452U - A kind of box-type substation convenient for ventilation and heat - Google Patents
A kind of box-type substation convenient for ventilation and heat Download PDFInfo
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- CN209001452U CN209001452U CN201821900647.XU CN201821900647U CN209001452U CN 209001452 U CN209001452 U CN 209001452U CN 201821900647 U CN201821900647 U CN 201821900647U CN 209001452 U CN209001452 U CN 209001452U
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Abstract
The utility model provides a kind of box-type substation convenient for ventilation and heat, including cabinet and the chamber door for being installed on the cabinet, the chamber door is equipped at least one air-intake device, and the cabinet is additionally provided with the hot gas of the box house to be discharged at least one air exhausting device outside the cabinet；It further include being installed on the box house, the blower to be connected with the air exhausting device, the hot gas to be forced to discharge from the air exhausting device.Box-type substation provided by the utility model convenient for ventilation and heat can accelerate the air circulation of box house, improve radiating efficiency, to efficiently solve the problems, such as that box-type substation heat dissipation effect is bad.
Description
Technical field
The utility model relates to technical field of electric equipment, more specifically to a kind of convenient for the box of ventilation and heat
Substation.
Background technique
It is well known that box-type substation is a kind of emerging substation after civil engineering transformer station.Due to box type transformation
Standing has many advantages, such as compact-sized, small in size, simple, the easy for installation, good appearance of arrangement, easily harmonious with urban environment,
Thus, it is widely used in the places such as mine, factory and enterprise, oil field and wind power station.
Compact-sized due to box-type substation, heat dissipation performance is bad, it is generally the case that the running temperature of box-type substation
It up to 65 DEG C, runs under high temperature environment for a long time, certainly will will cause damage, the shortening service life of equipment of equipment, or even meeting
The generation for leading to the perils such as explosion, causes any property loss, casualties.
Box-type substation in the prior art is typically employed in the form of the bottom surface setting ventilation hole of top cover, Lai Shixian
To the heat dissipation of box house.However, ventilation hole at a distance of cabinet farther out and intake is small, thus heat extraction effect is poor.
The technical issues of heat dissipation performance for how promoting box-type substation is those skilled in the art's urgent need to resolve.
Utility model content
The purpose of the utility model is to provide a kind of box-type substations convenient for ventilation and heat, solve box-type substation row
The bad problem of thermal effect.
The utility model provides a kind of box-type substation convenient for ventilation and heat, including cabinet and is installed on the cabinet
Chamber door, the chamber door are equipped at least one air-intake device, and the cabinet is additionally provided with the hot gas of the box house to be discharged
At least one air exhausting device outside the cabinet；Further include be installed on the box house, to the air exhausting device
It is connected, the blower the hot gas to be forced to discharge from the air exhausting device.
Preferably, the air-intake device and the air exhausting device include window frame and the multiple air drafts for being installed on the window frame
Plate, the left and right inner sidewall of the window frame are respectively equipped with multiple articulated jibs, and each articulated jib is equipped with hinge hole, the air draft plate
Left and right ends be respectively provided with shaft, the shaft is plugged in the hinge hole, to realize the window frame and the air draft plate
Hingedly.
Preferably, the air exhausting device and the blower constitute exhaust system, and the exhaust system is six altogether, the case
Interval hyperbaric chamber, low-pressure chamber and the transformer room of body are respectively provided with two exhaust systems.
Preferably, the chamber door be equipped with air themperature to detect the box house and temperature of oil in transformer temperature,
And to when the air themperature and the temperature of oil in transformer temperature detected is more than the first preset temperature value, Neng Gouqi
Move the temperature controller of the fan operation.
Preferably, the temperature controller includes passing to measure the temperature of the air themperature and the temperature of oil in transformer temperature
Sensor, and to be connected with the temperature sensor, to show the aobvious of the air themperature and the temperature of oil in transformer temperature
Display screen.
Preferably, the chamber door is also equipped with the temperature of oil in transformer temperature to detect when the temperature sensor
When more than the second preset temperature value, it is capable of the alarm that ring is alarmed.
Preferably, the blower is specially fan.
Compared with above-mentioned background technique, the utility model provides a kind of box-type substation convenient for ventilation and heat, by
Air-intake device is arranged in chamber door, and the blower installing air exhausting device on cabinet and matching with air exhausting device, air-intake device can
Outside air is introduced to box house, air exhausting device can be by outside the exhaust of hot air to cabinet of box house, especially
Under the cooperation of blower, hot-air can be forced to be discharged by air exhausting device, it is possible thereby to accelerate the air stream of box house
Logical, raising radiating efficiency, solves the problems, such as that box-type substation heat dissipation effect is bad, maintains box-type substation work optimal
Radiating state, thus the generation for improving the service life of box-type substation, avoiding peril.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of the box-type substation provided by the utility model convenient for ventilation and heat.
Wherein, 1- cabinet, 2- chamber door, 3- window frame, 4- air draft plate, 5- blower, 6- display screen.
Specific embodiment
The core of the utility model is to provide a kind of box-type substation convenient for ventilation and heat, efficiently solves box change
The problem that power station intake is small, thermal discharge efficiency is poor.
In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Referring to FIG. 1, Fig. 1 is the structural representation of the box-type substation provided by the utility model convenient for ventilation and heat
Figure.
The utility model provides a kind of box-type substation convenient for ventilation and heat, including cabinet 1, and cabinet 1 is equipped with chamber door
2, at least one air-intake device is installed, air-intake device is for introducing external air into cabinet 1, thus real on chamber door 2
The now air inlet into cabinet Room 1；Cabinet 1 is equipped at least one air exhausting device, and the hot gas inside cabinet 1 is discharged by air exhausting device
To cabinet 1, so, air-intake device and air exhausting device collective effect accelerate the air flowing inside cabinet 1, mention
High heat exchange efficiency.
Blower 5 is also equipped with inside cabinet 1, which is connected by conducting wire with air exhausting device, by starting blower 5,
It under the booster action of blower 5, further speeds up air circulation, improve thermal discharge efficiency, so that the hot gas in cabinet 1 is forced discharge
Outside cabinet 1.Blower 5 is specifically as follows fan.
That is, in no starting blower 5, outside air enters in cabinet 1 via air-intake device, inside cabinet 1
Heat is discharged via air exhausting device, it is thus achieved that heat exchanges.When starting blower 5, blower 5 can be converted electric energy to
Mechanical energy assists air exhausting device to further speed up air velocity, so that heat to be forced to the effect of discharge.
Above-mentioned air-intake device and air exhausting device include window frame 3 and multiple air draft plates 4 for being mounted on window frame 3, and window frame 3 is
Rectangular box structure, which is provided with ventilation opening, and two inner sidewall of left and right of window frame 3 is respectively equipped with multiple articulated jibs, on each articulated jib
Hinge hole is offered, hinge hole can be the shapes such as circular hole, elliptical aperture or square hole, corresponding, the left and right ends of air draft plate 4
It is respectively provided with shaft, shaft can be circular shaft, elliptical shaft or square shaft etc., also, there are between certain between hinge hole and shaft
Gap, shaft are plugged in hinge hole, and by the cooperation of shaft and hinge hole, the hinged of air draft plate 4 and window frame 3 may be implemented.This
Sample one, when wind vector, air draft plate 4 can be directed at wind direction, so as to maximum area capture wind under the action of the forces of the wind
Can, to realize the maximization of intake and exhaust air rate.
No matter air draft plate 4 can rotate windward that is, wind direction, thus enter the wind with realizing maximum area and
Outlet air, hence improves air intake efficiency and ventilation efficiency, while accelerating air draft, the advantages of having both energy-saving and environmental protection.
Said exhaust device and blower 5 constitute exhaust system, in the application, the exhaust system altogether there are six, six
Exhaust system is respectively arranged on interval hyperbaric chamber, low-pressure chamber and the transformer room of cabinet 1, it is preferred that six exhaust systems are set to
The top of cabinet 1, the position close to top cover can be improved thermal discharge efficiency, accelerate air when six exhaust systems work together
Flow velocity, while the beauty of shape is not influenced.Certainly, the quantity and installation site of exhaust system, can be varied, does not make herein
It limits.
In order to realize the automatic driving of blower 5, temperature controller can be installed on chamber door 2, temperature controller can automatically detect
Air themperature and temperature of oil in transformer temperature inside cabinet 1, the inside of temperature controller presets the first preset temperature value, works as temperature controller
When detecting that air themperature and temperature of oil in transformer temperature are more than its preset first preset temperature value, temperature controller can start blower
5, accelerate heat extraction；When air themperature and temperature of oil in transformer temperature are lower than the first preset temperature value, temperature controller stops blower 5 and transports
Row.In this way, realizing the automation control of 5 start-up course of blower.
Specifically, temperature controller includes temperature sensor, control element and display screen 6, and display screen 6 is embedded on chamber door 2,
Temperature sensor and control element are installed on 1 inside of cabinet and transformer body, between display screen 6 and control element, and
It is connected by conducting wire between control element and temperature sensor.Temperature sensor is used to measure the air themperature inside cabinet 1
With temperature of oil in transformer temperature, control element is to storage temperature information and controls the start and stop of blower 5.Temperature sensor is to Air Temperature
Degree and temperature of oil in transformer temperature are measured in real time, and be will test result and be sent to control element, and control element adds warm measured value
With storage, control element is built-in with the first preset temperature value, and when warm measured value is more than the first preset temperature value, control element is opened
Dynamic blower 5 is run, to accelerate air passage rates；When warm measured value is lower than the first preset temperature value, control element stops
Blower 5 is run, to maintain the temperature inside cabinet 1 constant and reduce energy consumption.
Alarm or alarm lamp are also equipped on chamber door 2.Alarm may be mounted on chamber door 2, can also be installed on
It, can also be with temperature controller together as one on cabinet 1.Alarm presets the second preset temperature value, also, alarm passes through conducting wire
It is connected with temperature sensor, to receive the temperature information from temperature sensor, when the air themperature that temperature sensor detects
Or temperature of oil in transformer temperature is when being more than the second preset temperature value, alarm, that is, ring alarm, to prompt staff's environmental abnormality.
It should be noted that above-mentioned temperature sensor, display screen 6 and alarm, are the prior art, no longer open up herein
It opens.
The box-type substation provided by the utility model convenient for ventilation and heat is described in detail above.Herein
Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model.It should be pointed out that coming for those skilled in the art
It says, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these change
Into in the protection scope for also falling into the utility model claims with modification.
Claims (7)
1. a kind of box-type substation convenient for ventilation and heat, including cabinet (1) and it is installed on the chamber door (2) of the cabinet (1),
It is characterized in that, the chamber door (2) is equipped at least one air-intake device, and the cabinet (1) is additionally provided with to will be in the cabinet (1)
The hot gas discharge in portion at least one air exhausting device external in the cabinet (1)；Further include be installed on the cabinet (1) it is internal,
Blower (5) to be connected with the air exhausting device, the hot gas to be forced to discharge from the air exhausting device.
2. the box-type substation according to claim 1 convenient for ventilation and heat, which is characterized in that the air-intake device and institute
Stating air exhausting device includes window frame (3) and the multiple air draft plates (4) for being installed on the window frame (3), in the left and right of the window frame (3)
Side wall is respectively equipped with multiple articulated jibs, and each articulated jib is equipped with hinge hole, and the left and right ends of the air draft plate (4) are respectively provided with
Shaft, the shaft is plugged in the hinge hole, to realize the hinged of the window frame (3) and the air draft plate (4).
3. the box-type substation according to claim 2 convenient for ventilation and heat, which is characterized in that the air exhausting device and institute
It states blower (5) and constitutes exhaust system, the exhaust system is six altogether, interval hyperbaric chamber, low-pressure chamber and the change of the cabinet (1)
Depressor room is respectively provided with two exhaust systems.
4. described in any item box-type substations convenient for ventilation and heat according to claim 1~3, which is characterized in that the case
Door (2) is equipped with to detect the internal air themperature of the cabinet (1) and temperature of oil in transformer temperature and detect to work as
The air themperature and the temperature of oil in transformer temperature be more than the first preset temperature value when, can start the blower (5) fortune
Capable temperature controller.
5. the box-type substation according to claim 4 convenient for ventilation and heat, which is characterized in that the temperature controller includes using
To measure the temperature sensor of the air themperature and the temperature of oil in transformer temperature, and to the temperature sensor phase
Even, the display screen (6) to show the air themperature and the temperature of oil in transformer temperature.
6. the box-type substation according to claim 5 convenient for ventilation and heat, which is characterized in that the chamber door (2) is also pacified
Equipped with when being more than the second preset temperature value to the temperature of oil in transformer temperature that is detected when the temperature sensor, Neng Gouming
Ring the alarm of alarm.
7. the box-type substation according to claim 2 convenient for ventilation and heat, which is characterized in that the blower (5) is specific
For fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900647.XU CN209001452U (en) | 2018-11-16 | 2018-11-16 | A kind of box-type substation convenient for ventilation and heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900647.XU CN209001452U (en) | 2018-11-16 | 2018-11-16 | A kind of box-type substation convenient for ventilation and heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001452U true CN209001452U (en) | 2019-06-18 |
Family
ID=66807766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900647.XU Active CN209001452U (en) | 2018-11-16 | 2018-11-16 | A kind of box-type substation convenient for ventilation and heat |
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| Country | Link |
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| CN (1) | CN209001452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555152A (en) * | 2020-05-22 | 2020-08-18 | 浙江南腾电气有限公司 | Intelligent low-voltage comprehensive distribution box |
| CN115366394A (en) * | 2022-09-06 | 2022-11-22 | 常州博疆新材料科技有限公司 | Distributed heating blow molding process with temperature increasing in thermal field |
-
2018
- 2018-11-16 CN CN201821900647.XU patent/CN209001452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555152A (en) * | 2020-05-22 | 2020-08-18 | 浙江南腾电气有限公司 | Intelligent low-voltage comprehensive distribution box |
| CN115366394A (en) * | 2022-09-06 | 2022-11-22 | 常州博疆新材料科技有限公司 | Distributed heating blow molding process with temperature increasing in thermal field |
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