CN107181188A - A kind of outdoor electricity distribution box body - Google Patents
A kind of outdoor electricity distribution box body Download PDFInfo
- Publication number
- CN107181188A CN107181188A CN201710562387.3A CN201710562387A CN107181188A CN 107181188 A CN107181188 A CN 107181188A CN 201710562387 A CN201710562387 A CN 201710562387A CN 107181188 A CN107181188 A CN 107181188A
- Authority
- CN
- China
- Prior art keywords
- shutter
- opening
- distribution box
- stop part
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 25
- 230000003872 anastomosis Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Blinds (AREA)
Abstract
The invention discloses a kind of outdoor electricity distribution box body, including box-like body, the both sides of box-like body are provided with contour multiple shutter A and multiple shutter B, multiple shutter A and multiple shutter B are symmetrical arranged back-to-back, shutter A and shutter B is constituted by the occlusion part on top and the stop part of bottom, occlusion part is located at the outside of stop part, part on box-like body corresponding to shutter A and shutter B is provided with opening, opening can be blocked portion and stop part is completely covered and forms Open architecture in outer closure, occlusion part is arcuate structure, the upper end of arcuate structure, left end, the upper end of right-hand member respectively with opening, left end, the arc of the identical connected and arcuate structure of right-hand member is faced outwardly, stop part is on the lower end of opening, stop part is extended vertically upwardly by the lower end of opening to be formed and sidepiece and the opening of vertical extension are coincide and be connected；The shutter of the present invention has more preferable waterproof effect, and stainless steel Air Filter later period maintenance is also more convenient with changing.
Description
Technical field
The invention belongs to distribution box technical field, it is related to a kind of distribution box body, and in particular to a kind of distributed board outdoor case
Body.
Background technology
The main function of distribution box be generated electricity, transmitted electricity in power system, distribution and electric energy conversion during, enter
Row folding, control and protection electrical equipment, the part in distribution box mainly have transformer, transformer, breaker, disconnecting switch,
On-load switch, operating mechanism and various protection devices etc., are provided by the distribution box body closed and install, isolate and protection.
The electric elements such as transformer, transformer in distribution box operationally all distribute heat, and heat is gathered in envelope
In the distribution box closed so that the environment temperature in distribution box is too high, and the environment temperature in distribution box is too high can influence electrical equipment
Element manipulation performance, therefore the radiating of distribution box seems extremely important.
Existing distribution box mostly by the casing left and right sides set shutter, then by shutter in distribution box shape
Into cross-ventilation, operating ambient temperature in effectively reduction distribution box is reached, good work is provided for electric elements in distribution box
The purpose of environment.
But for distributed board outdoor, the setting of shutter is except radiating, in addition it is also necessary to waterproof, and otherwise rainwater enters distribution
Case, causes the open circuit of electric elements, and that is breakneck thing.
The shutter of existing distribution box, as shown in figure 5, shutter outside punching press otch upper end after the otch of box-like body 1
Form and the outwardly protruding formation occlusion part 21 in otch upper end after punching press, occlusion part 21 is just covered on the outside of otch to stop rain
Water enters in distribution box, but because the lower end of occlusion part 21 is substantially concordant with otch lower end, there is the problem of blocking effect is bad, special
It is not that rainwater easily enters in distribution box along otch lower end, there is potential safety hazard when raining heavily or not only blow but also raining.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of blinds with stronger water-proof function
The outdoor electricity distribution box body of window.
The object of the present invention is achieved like this：A kind of outdoor electricity distribution box body, including box-like body, the box-like body
Both sides be provided with contour multiple shutter A and multiple shutter B, the multiple shutter A and multiple shutter B are right back-to-back
Claim to set, the shutter A and shutter B are constituted by the occlusion part on top and the stop part of bottom, and the occlusion part is located at
Part on the outside of stop part, the box-like body corresponding to shutter A and shutter B is provided with opening, and the opening can
It is blocked portion and stop part is completely covered and forms Open architecture in outer closure, the occlusion part is arcuate structure, the arc
The upper end of shape structure, left end, right-hand member coincide respectively with the upper end of opening, left end, right-hand member be connected and arcuate structure arcwall face court
Outside, the stop part is on the lower end of opening, and the stop part is extended vertically upwardly by the lower end of opening to be formed and vertically
The sidepiece of extension coincide with opening to be connected.
It is preferred that, the stop part by the lower end of opening upwardly it is outward-dipping extension form and diagonal extension side
Wall is connected with the interior side-to-side anastomosis of occlusion part.
It is preferred that, the angle of inclination of the diagonal extension is 30o~45o.
It is preferred that, the height of the stop part is 1st/1st to two/3rd of occlusion part height.
It is preferred that, the thickness of the occlusion part and stop part is roughly the same with box-like body.
It is preferred that, the inner side of the shutter A and shutter B is located on box-like body that to be connected with stainless steel dust-proof
Net.
It is preferred that, the inner side of the shutter A and shutter B, which are located on box-like body, is fixedly connected with upper end open not
Become rusty steel cutting ferrule, and the stainless steel Air Filter is movably connected on box-like body by stainless steel cutting ferrule.
It is preferred that, the stainless steel Air Filter is interference fits with stainless steel cutting ferrule.
It is preferred that, the mesh diameter of the stainless steel Air Filter is not more than 1mm.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
（1）On the basis of existing shutter, by setting stop part, the bottom of occlusion part and stop on the inside of occlusion part
Portion is overlapping, and stop part is stretched into occlusion part, on the premise of the original heat sinking function of shutter is not influenceed, can effectively stop rainwater
Entrance so that shutter has more preferable water-proof function；
（2）The position for being located at shutter in box inside sets stainless steel cutting ferrule, and stainless steel Air Filter is lived by stainless steel cutting ferrule
It is dynamic to be connected to box inside, on the basis of original dust reduction capability, also facilitate the later stage carry out the maintenance of stainless steel Air Filter with more
Change, using more convenient.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the partial structural diagram of the shutter of the present invention.
Fig. 3 is the cross section structure diagram of the first embodiment of the shutter of the present invention.
Fig. 4 is the cross section structure diagram of second of embodiment of the shutter of the present invention.
Fig. 5 is the cross section structure diagram of the shutter of prior art.
In figure：1st, box-like body 2, shutter B 21, occlusion part 22, stop part 3, opening 4, stainless steel Air Filter.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the first embodiment that the present invention is provided, a kind of outdoor electricity distribution box body, including
Box-like body 1, box-like body 1 can be existing any distributed board outdoor body structure.The both sides of box-like body 1 are provided with contour
Multiple shutter A and multiple shutter B2, etc. high setting, be conducive to the formation of the inner air convection of box-like body 1.Multiple blinds
Window A and multiple shutter B2 are symmetrical arranged back-to-back, the occlusion part 21 and the resistance of bottom of shutter A and shutter B2 by top
Stopper 22 is constituted, and occlusion part 21 is located at the outside of stop part 22, and occlusion part 21 prevents rainwater from entering in box-like body 1 from outside,
Stop part 22 further prevents rainwater from entering in box-like body 1 from inner side.Correspond to shutter A and shutter on box-like body 1
B2 part is equipped with opening 3, for radiating and being formed cross-ventilation.Opening 3 can be blocked portion 21 and stop part 22 it is complete
Open architecture in covering and formation outer closure, specifically, from outside, stop part 22 surrounds shape to occlusion part 21 from inner side simultaneously
Into external closing type structure, external closing type structure is used to guide rainwater to drip downwards, makes rainwater be not easy to enter casing sheet from opening 3
In body 1, specifically, spacing is provided between occlusion part 21 and stop part 22 and forms interior Open architecture, interior Open architecture
For distributing for the internal heat of box-like body 1.Occlusion part 21 is arcuate structure, the upper end of arcuate structure, left end, right-hand member respectively with
The upper end of opening 3, left end, the arc of the identical connected and arcuate structure of right-hand member are faced outwardly, and opening 3 is covered by arcuate structure completely
Lid, so as to realize that rainwater is not easily accessed in box-like body 1.Stop part 22 is on the lower end of opening 3, and stop part 22 is by opening
3 lower end, which is extended vertically upwardly, to be formed and sidepiece and the opening 3 of vertical extension are coincide and be connected, in opening 3 from outside quilt
On the basis of occlusion part 21 is completely covered, stop part 22 further plays a part of stopping that rainwater enters box-like body 1 from inner side.
As shown in figure 4, second of embodiment providing of the present invention, specifically, stop part 22 by the lower end of opening 3 towards
Upper outward-dipping extension is formed and the side wall of diagonal extension is connected with the interior side-to-side anastomosis of occlusion part 21, compared to the first reality
The stop part 22 to be formed that extends vertically of mode is applied, tilting the stop part 22 of extension formation prevents rainwater from entering box-like body 1
Effect is more effective.
Further, the angle of inclination of diagonal extension is 30o~45o, and the angle of inclination in the range of this neither influences
Heat is distributed in box-like body 1, again can function well as the effect for stopping that rainwater enters in box-like body 1, generally,
Angle of inclination is set to 30o.
Further, the height of stop part 22 be the height of occlusion part 21 1/1st to two/3rd, should in the range of
Heat is distributed in height neither influence box-like body 1, again can function well as the work for stopping that rainwater enters in box-like body 1
With generally, the height of stop part 22 is set to 1/3rd of the height of occlusion part 21.
Further, the thickness of occlusion part 21 and stop part 22 is roughly the same with box-like body 1, easy to process.
Further, shutter A and shutter B2 inner side, which are located on box-like body 1, is connected with stainless steel Air Filter
4, for preventing small worm etc. from entering in box-like body 1.
Further, shutter A and shutter B2 inner side, which are located on box-like body 1, is fixedly connected with upper end open
Stainless steel cutting ferrule, stainless steel Air Filter 4 is movably connected on box-like body 1 by stainless steel cutting ferrule, facilitate the maintenance in later stage with
Change.
Further, stainless steel Air Filter 4 and stainless steel cutting ferrule are interference fits, coordinate close, better protecting effect,
Working stability.
Further, the mesh diameter of stainless steel Air Filter 4 is not more than 1mm there is provided more preferable bulky grain dust storm, dust
And the protection effect of small worm etc., generally mesh diameter be set to 1mm.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations, although
The present invention is described in detail with reference to above-described embodiment, it should be understood by a person of ordinary skill in the art that still may be used
Modified or equivalent substitution, and repaiied without departing from any of spirit and scope of the invention with the embodiment to the present invention
Change or equivalent substitution, it all should cover among scope of the presently claimed invention.
Claims (9)
1. a kind of outdoor electricity distribution box body, including box-like body, it is characterised in that：The both sides of the box-like body are provided with contour
Multiple shutter A and multiple shutter B, the multiple shutter A and multiple shutter B are symmetrical arranged back-to-back, the blinds
Window A and shutter B is constituted by the occlusion part on top and the stop part of bottom, and the occlusion part is located at the outside of stop part, institute
State the part on box-like body corresponding to shutter A and multiple shutter B and be provided with opening, the opening can be blocked portion and resistance
Stopper is completely covered and forms Open architecture in outer closure, the occlusion part be arcuate structure, the upper end of the arcuate structure,
Left end, right-hand member coincide with the upper end of opening, left end, right-hand member respectively to be connected and the arc of arcuate structure is faced outwardly, the stop part
On the lower end of opening, the stop part extended vertically upwardly by the lower end of opening form and vertical extension sidepiece
It coincide and is connected with opening.
2. outdoor electricity distribution box body according to claim 1, it is characterised in that：The stop part by the lower end of opening towards
Upper outward-dipping extension is formed and the side wall of diagonal extension is connected with the interior side-to-side anastomosis of occlusion part.
3. outdoor electricity distribution box body according to claim 2, it is characterised in that：The angle of inclination of the diagonal extension
For 30o~45o.
4. the outdoor electricity distribution box body according to any one of claims 1 to 3, it is characterised in that：The height of the stop part
For 1st/1st to two/3rd of occlusion part height.
5. the outdoor electricity distribution box body according to any one of claims 1 to 3, it is characterised in that：The occlusion part and stop
The thickness in portion is roughly the same with box-like body.
6. the outdoor electricity distribution box body according to any one of claims 1 to 3, it is characterised in that：The shutter A and blinds
Window B inner side, which is located on box-like body, is connected with stainless steel Air Filter.
7. the outdoor electricity distribution box body according to any one of claim 6, it is characterised in that：The shutter A and shutter B
Inner side be located on box-like body and be fixedly connected with the stainless steel cutting ferrule of upper end open, the stainless steel Air Filter passes through stainless steel
Cutting ferrule is movably connected on box-like body.
8. the outdoor electricity distribution box body according to any one of claim 7, it is characterised in that：The stainless steel Air Filter with not
The steel cutting ferrule that becomes rusty is interference fits.
9. the outdoor electricity distribution box body according to any one of claim 6, it is characterised in that：The net of the stainless steel Air Filter
Bore dia is not more than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562387.3A CN107181188A (en) | 2017-07-11 | 2017-07-11 | A kind of outdoor electricity distribution box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562387.3A CN107181188A (en) | 2017-07-11 | 2017-07-11 | A kind of outdoor electricity distribution box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107181188A true CN107181188A (en) | 2017-09-19 |
Family
ID=59837367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562387.3A Pending CN107181188A (en) | 2017-07-11 | 2017-07-11 | A kind of outdoor electricity distribution box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181188A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982907A (en) * | 2010-09-16 | 2011-03-02 | 镇江船舶电器有限责任公司 | Splash-proof ventilation structure |
| JP3166562U (en) * | 2010-12-27 | 2011-03-10 | 株式会社ロビンフッド | Waterproof ventilation gallery |
| CN203867422U (en) * | 2014-04-30 | 2014-10-08 | 湖南元亨冷暧设备有限公司 | Rain-proof wind shade for heat exchange tower |
| CN106246080A (en) * | 2016-09-13 | 2016-12-21 | 扬州润扬物流装备有限公司 | Shutter and the container with it |
-
2017
- 2017-07-11 CN CN201710562387.3A patent/CN107181188A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982907A (en) * | 2010-09-16 | 2011-03-02 | 镇江船舶电器有限责任公司 | Splash-proof ventilation structure |
| JP3166562U (en) * | 2010-12-27 | 2011-03-10 | 株式会社ロビンフッド | Waterproof ventilation gallery |
| CN203867422U (en) * | 2014-04-30 | 2014-10-08 | 湖南元亨冷暧设备有限公司 | Rain-proof wind shade for heat exchange tower |
| CN106246080A (en) * | 2016-09-13 | 2016-12-21 | 扬州润扬物流装备有限公司 | Shutter and the container with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |