CN206727498U - A kind of box-type substation outer box device - Google Patents
A kind of box-type substation outer box device Download PDFInfo
- Publication number
- CN206727498U CN206727498U CN201720605222.5U CN201720605222U CN206727498U CN 206727498 U CN206727498 U CN 206727498U CN 201720605222 U CN201720605222 U CN 201720605222U CN 206727498 U CN206727498 U CN 206727498U
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- Prior art keywords
- inner panel
- box
- connecting rod
- type substation
- outside plate
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- 230000004087 circulation Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
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- 229920002223 polystyrene Polymers 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000009833 condensation Methods 0.000 abstract description 14
- 230000005494 condensation Effects 0.000 abstract description 14
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
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- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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- 231100001261 hazardous Toxicity 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of box-type substation outer box device, including base, the casing being arranged on base and the upper lid for being arranged on casing top, the upper lid includes inner panel and outside plate, the inner panel is fixed in casing top, some air vents are offered on inner panel, the outside plate is fixed on inner panel by multiple pillars, and air circulation layer is formed between the outside plate and inner panel.Usefulness is, improve box house air circulation trend, humidity is maintained at the scope that will not produce dew condensation phenomenon in guard box body, effectively increase the ventilation effect of box house, electrical equipment safe operation in guard box body, overall service life is improved, reduces the probability of failure.
Description
Technical field
It the utility model is related to transformer technical field, and in particular to a kind of box-type substation outer box device.
Background technology
Box-type substation is typically made up of high-tension switch gear, low voltage switch equipment, power transformer etc., it is clear that equipment
Insulating capacity be directly connected to case change reliability.But due to geographical environment, precipitation is relatively more, air is wet
Spend larger, the casing run out of doors easily makes moist, and inside is also easy to produce dew condensation phenomenon and short-circuit tripping fault occurs, particularly the winter
Show in season especially prominent, and the generation of above phenomenon is mainly due to caused by body structure.
The body structure that prefabricated substation uses at present is simple, and casing top uses the structure of sealing substantially, makes top
Air easily the defects of generation condensation, is primarily due between casing and ground, without sealing cut-off, cause cable duct damp without circulation
Humid air is directly entered box house, particularly at low temperatures, causes into generation dew condensation phenomenon in cabinet, and due to cold air
Rise and the upper lid on casing top is started condensation at first, the globule convergence flow of condensation flows to equipment live position, can cause short
Connect switchgear or short circuit equipment point, combined floodgate contact, trigger unit trip, automatic divide-shut brake failure, make equipment uses the longevity
Life substantially reduces, and also increases the workload of maintenance, operation and customer service scheduling, increases cost.Keep casing and electrical equipment
The temperature and humidity of working environment could meet the environmental requirement of equipment operation, could keep box change within safety standard
Long-term normal work.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of box-type substation outer box device,
Solve the problems, such as that box house condensation, cold air do not circulate.
To achieve the above object, the utility model employs following technical scheme：A kind of outer box installed of box-type substation
Put, including base, the casing that is arranged on base and the upper lid for being arranged on casing top, the upper lid includes inner panel and outside
Plate, the inner panel are fixed in casing top, and some air vents are offered on inner panel, and the outside plate is fixed in interior by multiple pillars
On plate, air circulation layer is formed between the outside plate and inner panel；
The pillar includes telescopic middle tone pole, and the middle tone pole is by upper connecting rod and inserts upper connecting rod
Lower connecting rod is formed, and lower connecting rod is hollow-core construction, and prolongs and be axially provided with multiple through holes, and the lower end of the upper connecting rod is set
There is adjusting knob, control the upper end of lower connecting rod to stretch into the depth of upper connecting rod by adjusting knob；
The upper end of the upper connecting rod is connected with the first installing plate for connecting outside plate, and the bottom of the lower connecting rod is consolidated
The second installing plate for connecting inner panel is connected to, and its lower end passes through inner panel, box house is passed through middle tone pole and air
The layer that circulates connects.
In low temperature environment, because the humid air of earth's surface is directly entered box house, and to top constant flow, when
Interior humidity reaches can then produce dew condensation phenomenon to a certain degree, and in order to avoid the generation of such a phenomenon, upper cover design is served as reasons
Inner panel and outside plate are formed, and several air vents for being used for cold air circulation are wherein provided with inner panel, when cold air is from air vent stream
Go out the air circulation layer entered between inner panel and outside plate, then mutually circulated by air circulation layer and extraneous dry air, so as to protect
The cold air of card box house can discharge in real time, avoid in upper interior surface gathering and producing dew condensation phenomenon, increase pillar
On air communication channel, the further efficiency for increasing air circulation.
Compared to prior art, the utility model has the advantages that：Box house air circulation trend is improved,
Humidity is maintained at the scope that will not produce dew condensation phenomenon in guard box body, effectively increases the ventilation effect of box house, ensures
Electrical equipment safe operation in casing, improves overall service life, reduces the probability of failure.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is lid partial enlarged drawing on the utility model；
Fig. 3 is the structural representation of the utility model pillar.
In figure, base 1, casing 2, inner panel 3, air vent 30, adsorption layer 31, outside plate 4, thermal insulation layer 41, pillar 5, upper connection
Bar 51, lower connecting rod 52, through hole 521, adjusting knob 53, the first installing plate 54, the second installing plate 55, air circulation layer 6, blinds
Window 7, solar panel 8, lighting device 9, rainwater-collecting groove 10.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Fig. 1~Fig. 2, a kind of box-type substation outer box device described in the utility model, including base 1, set
Put the casing 2 on base 1 and be arranged on the upper lid at the top of casing 2, the line excessively communicated with wire laying slot is provided with base 1
Hole, and the rubber seal with sealing function is provided with, it can be sealed, be avoided due to cloth after cable is by sealing ring
Humid air in line trenches largely enters inside casing 2.And casing 2 is mainly made up of bottom plate, side plate and door, wherein, side plate
It is sandwich construction, is mainly made up of outer wall, heat-barrier material and inwall；Bottom plate is secured on base 1, and four blocks of side plates are mutual successively
After affixed and in lower end and bottom plate Joint, and side plate is each perpendicular to bottom plate, and on the side plate installed therein of door activity, can
The position of door is determined according to the direction of actual use, in order to increase the circulation of inner air, multiple shutters are provided with side plate
7.Upper lid includes inner panel 3 and outside plate 4, wherein, the lower surface of the inner panel 3 is fixed in the top of casing 2, is provided with inner panel 3 some
Air vent 30, the outside plate 4 are fixed on inner panel 3 by multiple pillars 5, and air circulation layer is formed between the outside plate 4 and inner panel 3
6；The pillar 5 includes telescopic middle tone pole, and the middle tone pole is by upper connecting rod 51 and inserts upper connecting rod 51
Lower connecting rod 52 forms, and lower connecting rod 52 is hollow-core construction, and prolongs and be axially provided with multiple through holes 521, the upper connecting rod 51
Lower end be provided with adjusting knob 53, be evenly equipped with anti-skidding arc-shaped convex on the circumference of the adjusting knob 53, and the regulation is revolved
The side of button 53 is connected with threaded rod, is tightened on by screw thread in the screwed hole on upper connecting rod 51, by adjusting lower connecting rod
The position of through hole 521 on 52 is simultaneously fastened by knob, so as to realize that upper connection is stretched into the upper end of control lower connecting rod 52
The depth of bar 51.And the upper end of upper connecting rod 51 is connected with the first installing plate 54, and the upper surface of the first installing plate 54 is provided with
Six screwed holes of even distribution, outside plate 4 are fastened on the first installing plate 54 by the screw with sealing.The bottom of lower connecting rod 52
Second installing plate 55 parallel with the first installing plate 54 is connected with, is equally provided with and is uniformly distributed in the lower surface of the second installing plate 55
Six screwed holes, inner panel by with sealing screw be fastened on the second installing plate 55, rise lower connecting rod 52 lower end pass through
Inner panel so that box house is connected by the through hole 521 on lower connecting rod 52 with air circulation layer, further to strengthen sky
Air-flow leads to effect, and the spacing between inner panel 3 and outside plate 4 can be adjusted for the adjusting knob 53 by adjusting on pillar 5, with
Air circulation effect in different environments is adapted to, and typically in order to avoid rainwater is splashed into air circulation layer 6, so as to flow into
Inside casing 2, prior effect is to allow the humid air in casing 2 quickly through dry in passage and air circulation layer 6
Dry air is mutually circulated, and preferable humidity range can be kept by allowing inside casing 2, make spacing between inner panel 3 and outside plate 4 for 5~
7cm。
First installing plate 54 is obliquely installed with the second installing plate 55 so that and inner panel 3 is respectively formed herringbone structure with outside plate 4,
The rainwater on outside plate 4 can effectively be made to two effluents, and when humid air is by adsorption layer 31, the water of absorption also can be from absorption
To two effluents in passage in layer 31, the moisture in circulation passage is quickly removed.
The outer surface of inner panel 3 is provided with adsorption layer 31, and adsorption layer 31 uses super absorbent resin material；In order that from case
The humid air of the inside of body 2 discharge does not interfere with the air in air circulation layer 6, when humid air is by adsorption layer 31,
Water is adsorbed, and the pipelined channel discharge opened up along on adsorption layer 31, and another effect is due in air circulation layer 6
When air is entered in casing 2, it can be dried, so as to ensure that the inside of casing 2 is in relatively dry environment；And table in outside plate 4
Face is provided with thermal insulation layer 41, and thermal insulation layer 41 uses flame-retardant polystyrene material, when outside plate 4 is to being in high temperature or low temperature
When in environment, it also can guarantee that the inside of casing 2 can be in more satisfactory temperature, because in the generation principle of condensation, temperature plays
Decisive role, therefore make the range of temperature inside casing 2 smaller, it can effectively suppress the generation of dew condensation phenomenon, using resistance
Combustion type polystyrene material, the change of the internal temperature of casing 2 can not only reduced, and when inside produces the accidents such as spark,
Also certain flame retardant effect can be played, burning things which may cause a fire disaster is extinguished, avoids the generation of major accident, further instruction is,
In low temperature environment, because the humid air of earth's surface is directly entered inside casing 2, and to top constant flow,
Dew condensation phenomenon can be then produced to a certain degree when interior humidity reaches, and in order to avoid the generation of such a phenomenon, it is by upper cover design
It is made up of inner panel 3 and outside plate 4, several air vents 30 for being used for cold air circulation is wherein provided with inner panel 3, when cold air is from logical
Air holes 30 exits into the air circulation layer 6 that inner panel 3 is shown in outside plate 4, then passes through air circulation layer 6 and extraneous dry air phase
Circulation, so as to ensure that the cold air inside casing 2 can discharge in real time, avoids in upper interior surface gathering and producing condensation and show
As, and outside plate 4 can prevent rainwater from entering in casing 2 in the rainy day；And the shutter 7 on side plate can increase the air inside casing 2
Circulation, it is to come from ground to avoid all air circulations, inner air is quickly outwards circulated.
Safeguarded, operated at night for the ease of staff, solar panel 8 is provided with outside plate 4, it is described interior
Lighting device 9 is provided with the inner surface of plate 3, and lighting device 9 electrically connects with solar panel 8.Because power transformation box uses
Environment out of doors, and is high-voltage transforming, when night, which runs into emergency, to be needed to be repaired or safeguarded, inside casing 2
Need to illuminate, if directly carrying out transformation use from high pressure, then can increase equipment and than relatively hazardous, and in general flashlight lighting
It can not be then that staff sees, therefore increase solar panel 8, power storage is carried out on daytime, and be needed at night
When being repaired or being safeguarded, lighting device 9 can be lighted by the electric energy that daytime stores.
In order to preferably utilize outdoor environment, cover rim position is provided with rainwater-collecting groove 10, when rainwater drops to
After on outside plate 4, rainwater quickly to two effluents, collects rainwater into rainwater-collecting groove 10, then by rainwater-collecting groove 10
In cistern, water and use as periphery greening environment.Increase rainwater-collecting groove 10, effectively can prevent rainwater from directly dropping to
Around casing 2, so as to enter by gap in casing 2, the probability that the inside of casing 2 produces humid air is decreased.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (9)
1. a kind of box-type substation outer box device, including base (1), the casing (2) that is arranged on base (1) and it is arranged on
Upper lid at the top of casing (2), it is characterised in that：The upper lid includes inner panel (3) and outside plate (4), and the inner panel (3) is fixed in case
At the top of body (2), some air vents (30) are offered on inner panel (3), the outside plate (4) is fixed in inner panel by multiple pillars (5)
(3) on, air circulation layer (6) is formed between the outside plate (4) and inner panel (3)；
The pillar (5) includes telescopic middle tone pole, and the middle tone pole on upper connecting rod (51) and insertion by connecting
Lower connecting rod (52) composition of bar, and lower connecting rod (52) is hollow-core construction, and prolong and be axially provided with multiple through holes (521), it is described
The lower end of upper connecting rod (51) is provided with adjusting knob (53), and the upper end for controlling lower connecting rod (52) by adjusting knob (53) is stretched
Enter the depth of upper connecting rod (51)；
The upper end of the upper connecting rod (51) is connected with the first installing plate (54) for connecting outside plate (4), the lower connecting rod
(52) bottom is connected with the second installing plate (55) for connecting inner panel (3), and its lower end passes through inner panel (3), makes casing (2)
Inside is connected by middle tone pole with air circulation layer (6).
2. box-type substation outer box device according to claim 1, it is characterised in that：The outer surface of the inner panel (3)
Adsorption layer (31) is provided with, and adsorption layer (31) uses super absorbent resin material.
3. box-type substation outer box device according to claim 1, it is characterised in that：On outside plate (4) inner surface
Provided with thermal insulation layer (41), and thermal insulation layer (41) uses flame-retardant polystyrene material.
4. the box-type substation outer box device according to claim 2~3 any one, it is characterised in that：The inner panel
(3) spacing between outside plate (4) is 5~7cm.
5. the box-type substation outer box device according to claim 2~3 any one, it is characterised in that：The inner panel
(3) and outside plate (4) is herringbone structure and middle part is upturned.
6. box-type substation outer box device according to claim 5, it is characterised in that：First installing plate and second
Installing plate is parallel to each other and the upper surface of the first installing plate is provided with multiple screwed holes, and same on the lower surface of the second installing plate
Provided with multiple screwed holes.
7. box-type substation outer box device according to claim 6, it is characterised in that：The cover rim position is set
Rainy water collecting groove (10).
8. box-type substation outer box device according to claim 7, it is characterised in that：It is provided with the outside plate (4)
Solar panel (8), lighting device (9), and lighting device (9) and solar energy are provided with the inner surface of the inner panel (3)
Cell panel (8) electrically connects.
9. the box-type substation outer box device according to claim 6~8 any one, it is characterised in that：The casing
(2) mainly it is made up of bottom plate, side plate, the side plate is four, and mutually affixed successively, and in lower end and bottom plate Joint, its
Activity installation door on middle side plate, the side plate are provided with multiple shutters (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605222.5U CN206727498U (en) | 2017-05-27 | 2017-05-27 | A kind of box-type substation outer box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605222.5U CN206727498U (en) | 2017-05-27 | 2017-05-27 | A kind of box-type substation outer box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727498U true CN206727498U (en) | 2017-12-08 |
Family
ID=60511650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720605222.5U Expired - Fee Related CN206727498U (en) | 2017-05-27 | 2017-05-27 | A kind of box-type substation outer box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445023A (en) * | 2018-05-02 | 2019-11-12 | 许继集团有限公司 | Power distribution equipment and its power distribution cabinet |
| CN110445041A (en) * | 2018-05-02 | 2019-11-12 | 许继集团有限公司 | A power distribution cabinet and power distribution equipment using the power distribution cabinet |
| CN110445019A (en) * | 2018-05-02 | 2019-11-12 | 许继集团有限公司 | Power distribution cabinet and power distribution equipment using the power distribution cabinet |
-
2017
- 2017-05-27 CN CN201720605222.5U patent/CN206727498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445023A (en) * | 2018-05-02 | 2019-11-12 | 许继集团有限公司 | Power distribution equipment and its power distribution cabinet |
| CN110445041A (en) * | 2018-05-02 | 2019-11-12 | 许继集团有限公司 | A power distribution cabinet and power distribution equipment using the power distribution cabinet |
| CN110445019A (en) * | 2018-05-02 | 2019-11-12 | 许继集团有限公司 | Power distribution cabinet and power distribution equipment using the power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20200527 |