CN107171210A - A kind of distributed board outdoor case lid - Google Patents
A kind of distributed board outdoor case lid Download PDFInfo
- Publication number
- CN107171210A CN107171210A CN201710562386.9A CN201710562386A CN107171210A CN 107171210 A CN107171210 A CN 107171210A CN 201710562386 A CN201710562386 A CN 201710562386A CN 107171210 A CN107171210 A CN 107171210A
- Authority
- CN
- China
- Prior art keywords
- case lid
- board outdoor
- rectangular parallelepiped
- distributed board
- flat hollow
- 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
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 230000036961 partial effect Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a kind of distributed board outdoor case lid, including box cover body, the box cover body is flat hollow rectangular parallelepiped structure, the lower surface center of the flat hollow rectangular parallelepiped structure is stamped with the limiting stand that surrounding after the mounting groove of indent forms uniform hem width, it is provided with the outside of the lower surface of the limiting stand to lower process and integrally formed diversion division, the bottom centre of the mounting groove opens up the remaining installation frame for having a uniform hem width after window, crisscross reinforcing plate is evenly distributed with the inside of the upper surface of the flat hollow rectangular parallelepiped structure, the two ends of the reinforcing plate are connected with the madial wall of flat hollow rectangular parallelepiped structure；The present invention can provide more perfect protection for distributed board outdoor, with more perfect safeguard function.
Description
Technical field
The invention belongs to distribution box technical field, it is related to a kind of distribution box case lid, and in particular to a kind of distributed board outdoor case
Lid.
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.
Wherein, the distribution box body of closing is typically made up of the case lid on top and the framework of bottom, and framework side is provided with can
The door of folding.
Distributed board outdoor case lid is located at the top of outdoor electricity distribution box body, is influenceed and corroded by sleet, dust storm, dust etc.
It is relatively large, and the safeguard function of existing distributed board outdoor case lid in this respect is not also very perfect, therefore exploitation is a kind of anti-
The more perfect distributed board outdoor case lid of protective function is necessary.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of safeguard function more perfect open air
Distribution box case lid.
The object of the present invention is achieved like this：A kind of distributed board outdoor case lid, including box cover body, the box cover body
For flat hollow rectangular parallelepiped structure, the lower surface center of the flat hollow rectangular parallelepiped structure is stamped with four after the mounting groove of indent
Formed in week and be provided with the outside of the limiting stand of uniform hem width, the lower surface of the limiting stand to lower process and integrally formed diversion division,
The bottom centre of the mounting groove opens up the remaining installation frame for having a uniform hem width, the flat hollow rectangular parallelepiped structure after window
Upper surface on the inside of be evenly distributed with crisscross reinforcing plate, two ends and the flat hollow rectangular parallelepiped structure of the reinforcing plate
Madial wall is connected.
It is preferred that, the limiting stand on wherein one long side of the flat hollow rectangular parallelepiped structure adds provided with integrally formed
Long portion, the lengthening part is displaced outwardly for the lateral wall of limiting stand and the wall frame of lateral wall stretches out and formed.
It is preferred that, the lower surface of the limiting stand provided with lengthening part is evenly distributed with multiple radiator windows.
It is preferred that, it is located on the inside of the lower surface of the limiting stand provided with lengthening part at the position of multiple radiator windows provided with not
Become rusty steel Air Filter.
It is preferred that, the mesh diameter of the stainless steel Air Filter is not more than 1mm.
It is preferred that, the diversion division is up big and down small arcuate structure, and the least significant end of the arcuate structure is partial to water conservancy diversion
The outside in portion is set.
It is preferred that, the width of the diversion division is 1st/1st to two/3rd of limiting stand width.
It is preferred that, the height of the reinforcing plate is not less than 1/2nd of the hollow height of flat hollow rectangular parallelepiped structure.
It is preferred that, the upper surface of the flat hollow rectangular parallelepiped structure is triangle.
It is preferred that, the mounting surface of the installation frame is provided with rubber blanket.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
（1）Using hollow type case lid, reinforcing plate is set in the inner side of hollow type case lid, the total quality of case lid had both been reduced, again
The intensity of case lid is ensure that, so as to help distribution box to reduce quality, is conducive to transporting and installs, while distributed board outdoor is typically adopted
With built on stilts installation, the distributed board outdoor of light weight is smaller to the pressure of overcast, and relatively wind loading rating becomes strong, so that for a long time
Distributed board outdoor is protected to be scraped from high wind；
（2）Using hollow type case lid, mounting groove and limiting stand are set in the lower surface of hollow type case lid, that is, facilitate case lid and framework
Installation with being welded and fixed, again case lid can be made safer and be firmly covered in framework, distributed board outdoor is protected；
（3）Using hollow type case lid, window is opened up installing trench bottom, is dissipated while being set on the downside of the limiting stand provided with lengthening part
Hot window, is conducive to helping distributed board outdoor to be radiated, while adding stainless steel Air Filter on radiator window, also helps help
Distributed board outdoor carries out dust-proof；
（4）Using hollow type case lid, diversion division is set in the downside of limiting stand, guiding rainwater is wandered vertically downward, can be effective
Prevent on the outside of rainwater following current to framework, reduce erosion of the rainwater to framework；
In summary, distributed board outdoor case lid of the invention can provide more perfect protection for distributed board outdoor, with compared with
For perfect safeguard function.
Brief description of the drawings
Fig. 1 is the present invention looks up structural representation of the first implementation of the present invention.
Fig. 2 is Fig. 1 cross section structure diagram.
Fig. 3 is the present invention looks up structural representation of second of implementation of the present invention.
Fig. 4 is Fig. 3 cross section structure diagram.
Fig. 5 is cross section structure diagram when upper surface of the invention is triangle.
Structural representation when Fig. 6 is the actual use of the present invention.
In figure：1st, limiting stand 2, installation frame 3, reinforcing plate 4, diversion division 5, mounting groove 6, lengthening part 7,
Radiator window 8, stainless steel Air Filter 9, framework.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As depicted in figs. 1 and 2, the first embodiment that the present invention is provided, a kind of distributed board outdoor case lid, including case lid
Body, box cover body is covered in framework upper end, and a closing space is cooperatively formed with framework, makes the open circuit inside distribution box
Device, disconnecting switch, on-load switch, operating mechanism, transformer and various protection devices etc. are isolated from the outside, and there is provided protection.Case
Lid body is flat hollow rectangular parallelepiped structure, and hollow structure advantageously reduces distributed board outdoor compared to solid construction, light weight
The heavy burden of itself, mitigates transport and the burden installed.The lower surface center of flat hollow rectangular parallelepiped structure is stamped with indent
Surrounding forms the limiting stand 1 of uniform hem width after mounting groove 5, limiting stand 1 can not only make case lid and the relative positioning of framework it is quick but also
Accurately, be conducive to the installation of case lid and framework, can preferably prevent rainwater to enter inside distributed board outdoor again, water-proof function is more
It is good.Be provided with the outside of the lower surface of limiting stand 1 to lower process and integrally formed diversion division 4, diversion division 4 can guide rainwater along
Diversion division slides vertically downward, further prevents rainwater from entering inside distributed board outdoor, water-proof function is further improved.Peace
The bottom centre of tankage 5 opens up the remaining installation frame 2 for having a uniform hem width after window, for coordinating framework to use, framework upper end
The mounting surface of embedded installation frame 2, completes the relative positioning of case lid and framework in installation.The upper end of flat hollow rectangular parallelepiped structure
Crisscross reinforcing plate 3, the two ends of reinforcing plate 3 and the madial wall phase of flat hollow rectangular parallelepiped structure are evenly distributed with the inside of face
Even, reinforcing plate 3 can effectively improve the intensity of case lid upper surface, prevent case lid from becoming during transport, installation and use
Shape, prevents the generation of unexpected security incident.
As shown in Figure 3 and Figure 4, second of embodiment that the present invention is provided, specifically, flat hollow rectangular parallelepiped structure
Limiting stand 2 on wherein one long side is provided with integrally formed lengthening part 6, and lengthening part 6 is displaced outwardly for the lateral wall of limiting stand 1
And the wall frame of lateral wall stretches out and formed, the side that lengthening part 6 coordinates framework to be provided with door is used, and is that distributed board outdoor is set
The side for having door provides more perfect protection.
More specifically, the lower surface of the limiting stand 1 provided with lengthening part 6 is evenly distributed with multiple radiator windows 7, is conducive to family
Outer distribution box is radiated.
More specifically, it is located on the inside of the lower surface of the limiting stand 1 provided with lengthening part 6 at the position of multiple radiator windows 7 and sets
There is stainless steel Air Filter 8, can effectively prevent small worm etc. from entering from radiator window 7 inside distributed board outdoor, be the peace of distributed board outdoor
Full work, which is provided, to be ensured.
More specifically, the mesh diameter of stainless steel Air Filter 8 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.
Further optimisation technique scheme, diversion division 4 is up big and down small arcuate structure, and the least significant end of arcuate structure is partial to
The outside of diversion division 4 is set, and arcuate structure is safer, can prevent the scuffing to people, and the outside for being partial to diversion division 4 is set
So that remote apart from framework during rainwater slide, water conservancy diversion effect is more preferable.
Further optimisation technique scheme, the width of diversion division 4 is 1st/1st to two/3rd of the width of limiting stand 1, one
As in the case of the width of diversion division 4 be set to 1/3rd or 1/2nd of the width of limiting stand 1, preferable water conservancy diversion can be played
Effect.
Further optimisation technique scheme, the height of reinforcing plate 3 is not less than the two of the hollow height of flat hollow rectangular parallelepiped structure
/ mono-, the height of ordinary circumstance lower reinforcing plate 3 is set to 1/2nd of the hollow height of flat hollow rectangular parallelepiped structure, intensity foot
Enough without prejudice to radiatings again.
As shown in figure 5, further optimisation technique scheme, the upper surface of flat hollow rectangular parallelepiped structure is triangle, triangle
The upper surface of shape is conducive to sleet to slide.
Further optimisation technique scheme, the mounting surface of installation frame 2 is provided with rubber blanket, and rubber blanket is with buffering and sealedly
Effect, the installation for case lid and framework provides buffering, is that sealing is provided between case lid and framework.
As shown in fig. 6, the framework 9 of distributed board outdoor is embedded in the installation side in mounting groove 5 by the present invention in actual use
Case lid and framework, are fixed together and can come into operation by welding by the lower end of frame 2.
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 (10)
1. a kind of distributed board outdoor case lid, including box cover body, it is characterised in that：The box cover body is flat hollow cuboid
Structure, the lower surface center of the flat hollow rectangular parallelepiped structure is stamped with surrounding after the mounting groove of indent and forms uniform hem width
It is provided with the outside of limiting stand, the lower surface of the limiting stand to lower process and integrally formed diversion division, the bottom of the mounting groove
Center opens up uniform on the inside of the remaining installation frame for having a uniform hem width, the upper surface of the flat hollow rectangular parallelepiped structure after window
Crisscross reinforcing plate is distributed with, the two ends of the reinforcing plate are connected with the madial wall of flat hollow rectangular parallelepiped structure.
2. distributed board outdoor case lid according to claim 1, it is characterised in that：The flat hollow rectangular parallelepiped structure its
In limiting stand on a long side be provided with integrally formed lengthening part, the lengthening part be displaced outwardly for the lateral wall of limiting stand and
The wall frame of lateral wall, which stretches out, to be formed.
3. distributed board outdoor case lid according to claim 2, it is characterised in that：Under the limiting stand provided with lengthening part
End face is evenly distributed with multiple radiator windows.
4. distributed board outdoor case lid according to claim 3, it is characterised in that：Under the limiting stand provided with lengthening part
It is located on the inside of end face at the position of multiple radiator windows and is provided with stainless steel Air Filter.
5. distributed board outdoor case lid according to claim 4, it is characterised in that：The mesh diameter of the stainless steel Air Filter
No more than 1mm.
6. distributed board outdoor case lid according to claim 1 or 2, it is characterised in that：The diversion division is up big and down small
Arcuate structure, the least significant end of the arcuate structure is partial to the outside setting of diversion division.
7. distributed board outdoor case lid according to claim 1 or 2, it is characterised in that：The width of the diversion division is spacing
/ to two/3rd of platform width.
8. distributed board outdoor case lid according to claim 1 or 2, it is characterised in that：The height of the reinforcing plate is not less than
/ 2nd of the hollow height of flat hollow rectangular parallelepiped structure.
9. distributed board outdoor case lid according to claim 1 or 2, it is characterised in that：The flat hollow rectangular parallelepiped structure
Upper surface be triangle.
10. distributed board outdoor case lid according to claim 1 or 2, it is characterised in that：The mounting surface of the installation frame is set
There is rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562386.9A CN107171210A (en) | 2017-07-11 | 2017-07-11 | A kind of distributed board outdoor case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562386.9A CN107171210A (en) | 2017-07-11 | 2017-07-11 | A kind of distributed board outdoor case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107171210A true CN107171210A (en) | 2017-09-15 |
Family
ID=59823801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562386.9A Pending CN107171210A (en) | 2017-07-11 | 2017-07-11 | A kind of distributed board outdoor case lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171210A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417889Y (en) * | 2009-05-27 | 2010-03-03 | 江苏金华厦电气有限公司 | Outdoor rainproof electric switch box |
| CN201750055U (en) * | 2010-05-09 | 2011-02-16 | 韩会涛 | Maintenance power cabinet |
| CN103701051A (en) * | 2013-12-31 | 2014-04-02 | 宁海县雁苍山电力设备厂 | Public transformer box top cover and box body connecting structure |
| CN104518434A (en) * | 2013-09-26 | 2015-04-15 | 黑龙江省康格尔科技有限公司 | Electrical equipment outdoor vertical cabinet |
| CN105490194A (en) * | 2016-01-28 | 2016-04-13 | 河北旭辉电气股份有限公司 | Top cover of outdoor box type transformer substation |
| CN106129829A (en) * | 2016-06-29 | 2016-11-16 | 杨云泉 | A kind of liftable box-type substation |
| CN205882419U (en) * | 2016-08-01 | 2017-01-11 | 湖北长江电气有限公司 | Outdoor rainproof distribution box |
-
2017
- 2017-07-11 CN CN201710562386.9A patent/CN107171210A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417889Y (en) * | 2009-05-27 | 2010-03-03 | 江苏金华厦电气有限公司 | Outdoor rainproof electric switch box |
| CN201750055U (en) * | 2010-05-09 | 2011-02-16 | 韩会涛 | Maintenance power cabinet |
| CN104518434A (en) * | 2013-09-26 | 2015-04-15 | 黑龙江省康格尔科技有限公司 | Electrical equipment outdoor vertical cabinet |
| CN103701051A (en) * | 2013-12-31 | 2014-04-02 | 宁海县雁苍山电力设备厂 | Public transformer box top cover and box body connecting structure |
| CN105490194A (en) * | 2016-01-28 | 2016-04-13 | 河北旭辉电气股份有限公司 | Top cover of outdoor box type transformer substation |
| CN106129829A (en) * | 2016-06-29 | 2016-11-16 | 杨云泉 | A kind of liftable box-type substation |
| CN205882419U (en) * | 2016-08-01 | 2017-01-11 | 湖北长江电气有限公司 | Outdoor rainproof distribution box |
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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: 20170915 |