CN208445171U - A kind of novel box-type substation box body convenient for heat dissipation - Google Patents
A kind of novel box-type substation box body convenient for heat dissipation Download PDFInfo
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- CN208445171U CN208445171U CN201821193441.8U CN201821193441U CN208445171U CN 208445171 U CN208445171 U CN 208445171U CN 201821193441 U CN201821193441 U CN 201821193441U CN 208445171 U CN208445171 U CN 208445171U
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- flat roof
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Abstract
The utility model relates to a kind of novel box-type substation box bodies convenient for heat dissipation, its technical characterstic is: including flat roof type case ontology and the pinnacle structure being packed on the flat roof type case ontology, uniformly distributed multiple air inlets below one side end face of flat roof type case ontology, multiple hot transpiration pores are evenly distributed in the flat roof type case bodies top, mechanical exhaust hole is symmetrically formed on two side elevations of the pinnacle structure, the multiple air inlet, transpiration pore and mechanical exhaust hole form air flowing access.The utility model realizes the quick discharge of heat by large space special modality.
Description
Technical field
The utility model belongs to electric power 10/0.4kV outdoor cabinet type transformer station technical field, is related to box for box-type transformer substation,
Especially a kind of novel box-type substation box body convenient for heat dissipation.
Background technique
Currently, outdoor cabinet type transformer station used by each field in China is mostly European box-type substation, i.e., complete set becomes
Power station.The cabinet of European box-type substation is made of pedestal, shell and top cover three parts.Pedestal generally uses channel steel, angle steel etc.
Material；Shell and top cover by materials such as channel steel, angle steel, steel plate, aluminium alloy plate, color steel plate, cement plates, carry out bending, welding resistance or
It is composed with modes such as screw, hinges.The material and way multipotency of this kind of box-type substation meet sun-proof, rain-proof, antirust, prevent
Toy such as enters at the technical standards, and top also uses the lower heat-barrier material of thermal coefficient to fill, such as rock wool board, polystyrene
Foamed plastics etc..Though but the solar radiation that thermal insulating filling used by such box-type substation can prevent torridity summer strong,
Generated amount of heat distributes when also counteracting the operation of the equipment such as transformer in box type transformer station, high-low pressure cabinet simultaneously, adds
Outdoor cabinet type transformer station multidigit in spacious outdoor, therefore when summer, in box-type substation measurement temperature can even reach 50 ° with
On, even if having been provided with all kinds of heat dissipation equipments in box-type substation.
It is retrieved, a kind of published patent document of discovery one (utility model title are as follows: ventilation of box-type substation is scattered
Heat structure；The patent No.: CN201220301283.X), a kind of ventilation and heat structure of box-type substation, including top cover are disclosed,
Ventilating duct that iron plate surrounds and several blowers being mounted in ventilating duct, the top cover include tile pressing plate, fixed plate and with it is solid
The inclined plate of fixed board connection and the color steel tile piece being covered on inclined plate, fixed plate are arranged above ventilating duct, are provided in fixed plate
Several through-holes, fixed plate top are provided with color steel tile piece, are provided with tile pressing plate above the color steel tile piece, ventilating duct bottom is set
Several through-holes are equipped with, using blower to up-draught, the heat in case are quickly passed to outside case, and due to blower
Blowing will not make aqueous vapor assemble in top cover so that speed air flow is very fast, it is therefore prevented that corrosion of the aqueous vapor to structure steel body is prevented
The excessive water droplet that formed of sealing gas aggregation instills electrical equipment, so that work of transformer substation is safer.
Although above-mentioned technical proposal improves box-type substation heat dissipation by way of ventilating duct is arranged, it is still deposited
In following defect: due to surrounding ventilating duct using iron plate, not only increasing box-type substation volume, also tend to body structure
It complicates, improves body structure damage risk, and be unfavorable for improving degree of protection.
Utility model content
The purpose of the utility model is to overcome defect in the prior art, provide a kind of design rationally, structure is simple, row
The use that thermal velocity is fast and degree of protection is high is convenient for the novel box-type substation box body structure of heat dissipation.
The utility model solves its realistic problem and adopts the following technical solutions to achieve:
A kind of novel box-type substation box body convenient for heat dissipation, including flat roof type case ontology and it is packed in the flat roof type case sheet
Pinnacle structure on body, uniformly distributed multiple air inlets below one side end face of flat roof type case ontology, on the flat roof type case ontology top
Portion is evenly distributed with multiple hot transpiration pores, and mechanical exhaust hole, the multiple air inlet are symmetrically formed on two side elevations of the pinnacle structure
Hole, transpiration pore and mechanical exhaust hole form air flowing access.
Moreover, being equipped with air blower in the flat roof type case body bottom portion.
Moreover, installing axial-flow exhaust fan in the pinnacle structure above the flat roof type case ontology.
Moreover, being separately installed with the blinds ventilation for blocking mechanical exhaust hole on the both sides of the face of the pinnacle structure
Window.
Moreover, being equipped with drainage mechanism on the flat roof type case ontology, the drainage mechanism is by condensed water catchment tray and multiple
Condensate draining pipe is constituted, and the condensed water catchment tray is arranged in flat roof type case bodies top surrounding, the condensate draining pipe
One end be connected to condensed water catchment tray, the other end ground connection.
The advantages of the utility model and the utility model has the advantages that
1, the utility model uses the design of pinnacle structure, uses air as the minimum substance of thermal coefficient in nature
Characteristic, form air barrier between pinnacle and flat roof type case ontology, realize external solar radiation and box type transformation
The air exclusion effect of station equipment, so that external sunlight irradiation is difficult to have an impact box type transformation station equipment, to reduce
The unfavorable factor that natural environment radiates to box-type substation.
2, the utility model is installed in air blower and roof construction by the way that the access that sheds is arranged to heat by case body bottom portion
Be equipped with multiple axial-flow exhaust fans advertise and exhausting, the mechanical exhaust hole through top pinnacle structure both sides of the face, increasing shed
Dynamics, and then radiate rapidly.The utility model becomes tradition, and passively heat dissipation is specific logical by large space into systemic active heat removal
The quick discharge of heat is realized in road.
3, the blinds for blocking mechanical exhaust hole is separately installed on the both sides of the face of the pinnacle structure of the utility model
Vent window, for preventing rainwater from entering case body interior while guaranteeing result of ventilating heat dissipation.
4, the utility model on the flat roof type case ontology be equipped with drainage mechanism, facilitate will condense into water hot gas row
Outlet ontology is conducive to the damp proof moisture-proof of case ontology.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the portion the A discharge structure partial enlarged view of the utility model；
Description of symbols:
1- mechanical exhaust hole；2- axial-flow exhaust fan；The hot transpiration pore of 3-；The pinnacle 4- structure；5- shutter ventilation louver 6- flat roof type
Case ontology；7- air blower；8- air inlet；9- condensed water catchment tray；10- condensate draining pipe.
Specific embodiment
The utility model embodiment is described in further detail below in conjunction with attached drawing:
A kind of novel box-type substation box body convenient for heat dissipation, as shown in Figure 1, including flat roof type case ontology and being packed in this
Pinnacle structure on flat roof type case ontology, uniformly distributed multiple air inlets below one side end face of flat roof type case ontology, in the flat-top
Formula case bodies top is evenly distributed with multiple hot transpiration pores, is symmetrically formed with mechanical exhaust hole on two side elevations of the pinnacle structure.
In the present embodiment, air blower is installed in the flat roof type case body bottom portion.
In the present embodiment, axial-flow exhaust fan is installed in the pinnacle structure above the flat roof type case ontology.
In the present embodiment, it is separately installed on the both sides of the face of the pinnacle structure for blocking mechanical exhaust hole
Shutter ventilation louver.
In the present embodiment, on the flat roof type case ontology be equipped with drainage mechanism, as shown in Fig. 2, the drainage mechanism by
Condensed water catchment tray and multiple condensate draining pipes are constituted, and the condensed water catchment tray is arranged in flat roof type case bodies top four
Week, one end of the condensate draining pipe are connected to condensed water catchment tray, other end ground connection.
The working principle of the utility model is:
The box roof of the box-type substation of the utility model forms cube structure using flat-top mode, on top plate again
Set up a pinnacle structure, form air barrier between pinnacle and flat-top, be respectively equipped on pinnacle and flat-top force ventilation hole and
Hot transpiration pore.By the air blower of the bottom of box to up-draught, equipment heat is taken out of from top transpiration pore, through pinnacle structure
The discharge of two side elevations.
As shown in Figure 1, box roof forms cube structure using flat-top mode, pinnacle structure, point are set up on top plate
Roof construction uses double-layer foamed mode, as insulating layer, completely cuts off heat produced by extraneous sun heat radiation.
Set machinery air intake mouth and mechanical air outlet, in the present embodiment, two respectively on two side elevations of pinnacle structure
Air outlet and air inlet hole, pinnacle edge cornice equipped with rain-proof each other in mechanical exhaust hole.
In the present embodiment, hot transpiration pore is set on flat-tope structure, density is no less than every square meter 25；The end face bottom of case ontology
Portion sets bar shaped air hole, with the hot transpiration pore of flat-top, pinnacle air inlet, pinnacle venthole, forms air flowing access.
Also settable blower starts blower when temperature and humidity reach setting value to each compartment top cover of box-type substation automatically
Tide is driven except heat.
The utility model is accelerated air flowing using mechanical system and is formed in air barrier to lower part equipment compartment negative
Press effect.Meanwhile it is also to consider that the wind scorpion of bullet train influences that pinnacle structure, which is arranged, ensures safety.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this is practical
Novel includes being not limited to embodiment described in specific embodiment, all according to the present utility model by those skilled in the art
The other embodiments that technical solution obtains also belong to the range of the utility model protection.
Claims (5)
1. a kind of novel box-type substation box body convenient for heat dissipation, it is characterised in that: including flat roof type case ontology and be packed in this
Pinnacle structure on flat roof type case ontology, uniformly distributed multiple air inlets below one side end face of flat roof type case ontology, in the flat-top
Formula case bodies top is evenly distributed with multiple hot transpiration pores, and mechanical exhaust hole, institute are symmetrically formed on two side elevations of the pinnacle structure
It states multiple air inlets, transpiration pore and mechanical exhaust hole and forms air flowing access.
2. a kind of novel box-type substation box body convenient for heat dissipation according to claim 1, it is characterised in that: described flat
Top formula case body bottom portion is equipped with air blower.
3. a kind of novel box-type substation box body convenient for heat dissipation according to claim 1 or 2, it is characterised in that: in institute
It states in the pinnacle structure above flat roof type case ontology and axial-flow exhaust fan is installed.
4. a kind of novel box-type substation box body convenient for heat dissipation according to claim 1 or 2, it is characterised in that: in institute
State the shutter ventilation louver being separately installed on the both sides of the face of pinnacle structure for blocking mechanical exhaust hole.
5. a kind of novel box-type substation box body convenient for heat dissipation according to claim 1 or 2, it is characterised in that: in institute
Flat roof type case ontology is stated equipped with drainage mechanism, which is made of condensed water catchment tray and multiple condensate draining pipes,
The condensed water catchment tray setting is in flat roof type case bodies top surrounding, one end of the condensate draining pipe and condensed water charge for remittance
Slot connection, other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193441.8U CN208445171U (en) | 2018-07-26 | 2018-07-26 | A kind of novel box-type substation box body convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193441.8U CN208445171U (en) | 2018-07-26 | 2018-07-26 | A kind of novel box-type substation box body convenient for heat dissipation |
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| Publication Number | Publication Date |
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| CN208445171U true CN208445171U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821193441.8U Active CN208445171U (en) | 2018-07-26 | 2018-07-26 | A kind of novel box-type substation box body convenient for heat dissipation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071451A (en) * | 2019-04-26 | 2019-07-30 | 万正河 | A kind of box-type substation with heat insulation and dissipation structure |
-
2018
- 2018-07-26 CN CN201821193441.8U patent/CN208445171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071451A (en) * | 2019-04-26 | 2019-07-30 | 万正河 | A kind of box-type substation with heat insulation and dissipation structure |
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