CN105024294A - Novel cabinet for outdoor landscape box-type transformer substation - Google Patents
Novel cabinet for outdoor landscape box-type transformer substation Download PDFInfo
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- CN105024294A CN105024294A CN201510456193.6A CN201510456193A CN105024294A CN 105024294 A CN105024294 A CN 105024294A CN 201510456193 A CN201510456193 A CN 201510456193A CN 105024294 A CN105024294 A CN 105024294A
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- compartment top
- envelope
- type transformer
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Abstract
The invention discloses a novel cabinet for an outdoor landscape box-type transformer substation. The cabinet comprises a main body, a roof, fixing bolts, first fixing pieces, second fixing pieces, decorative battens, a protective cover, group holes, covers and air holes. The roof is installed on the main body in a fitting manner; double doors are arranged at one side of the main body, and the first fixing pieces and the second fixing pieces are fixedly installed on the upper parts of the double doors and the outer sides of the side plates of the main body via the fixing bolts. The decorative battens are fixed to the first fixing pieces and the second fixing pieces, and the group holes are arranged at the lower parts of the bodies of the double doors. The group holes are covered by the covers, and air vents are arranged at the lower ends of the covers. The air holes are arranged between the roof and the main body, and are covered with the protective cover. Compared with the prior art, the novel cabinet provided by the invention can prevent the direction-changed wind from blowing substances such as water, fog and dust to the cabinet and is excellent in heat-dissipating effect. The decorative battens are high in fixing reliability and convenient for installing, and the strength of the decorative battens is improved.
Description
[technical field]
The present invention relates to the technical field of van-type transformer station, particularly a kind of technical field of envelope of Novel household external form landscape type van-type transformer station.
[background technology]
Van-type transformer station is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, by indoor, the outdoor close-coupled controller switching equipment of certain connection plan row's all-in-one-piece prefabrication, organically combine by functions such as high powered, transformer pressure-reducing, low-voltage distributions, be arranged in a protection against the tide, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, moveable steel construction casing.
At present conventional van-type transformer station, internal unit is substantially identical, and high voltage switchgear is equipped with in inside in transformer station, low voltage switchgear, transformer, does power transformation and distributes electric power, and outside installs that a shell is used as to protect.Shell is that metal makes, and generally has and carries out aluminium zine plate, composite plate, aluminium sheet and common cold-rolled steel sheet.Above product appearance is single, more can be able to not combine together with surrounding environment, affect attractive in appearance, in order to solve the problem, in prior art, by sticking environment protection tile on the envelope surface of transformer station and riband is used for beautifying, more attractive in appearance and the surrounding environment of its external form more can be combined together, batten fastens with glue owing to adopting, after long-time, glue is easily aging comes off, need to keep the smooth vertical and horizontal interval of batten even with measuring ruler in the process of pasting, during installation fee and riband intensity difference.
Because van-type transformer station is chronically exposed in external environment, require that van-type transformer station will possess good rainproof function and sealing, because ground is moist and the change of ambient humidity, if the humidity in envelope is too high, the useful life of the parts of Hui Shi transformer station is affected, and therefore the air permeability of van-type transformer station also requires higher.Except improving humidity, transformer in van-type transformer station and many electric elements are all heaters, hot summer, the time shining upon compartment top is longer, therefore quite crucial to the heat radiation of compartment top, gap is formed again owing to letting out between the groove of rain contour plate and the tie-beam of compartment top frame, and the heat radiation of van-type transformer station is dispelled the heat by venetian blind type louvre, the thing such as wind Jiang Shui, mist, dust of break-in can not be stoped to be blown into envelope, envelope inner air flow is not smooth, cause control panel heat not discharge in time, affect the normal work of transformer station.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of envelope of Novel household external form landscape type van-type transformer station is proposed, the thing such as wind Jiang Shui, mist, dust of break-in can be stoped to be blown into envelope, good heat dissipation effect, it is high that riband fixes reliability, easy for installation, and improve riband intensity.
For achieving the above object, the present invention proposes a kind of envelope of Novel household external form landscape type van-type transformer station, comprise body, compartment top, set bolt, first fixture, second fixture, riband, protective cover, group hole, lid and air-vent, described body coordinates compartment top is installed, the side of described body is provided with clamshell doors, outside the side plate of described body and the top of clamshell doors is all installed with the first fixture and the second fixture by set bolt, described first fixture and the second fixture are fixed with riband, the two ends of described riband are all fixed by the second fixture, described first fixture is located between two the second fixtures, the bottom of the door body of described clamshell doors is provided with group hole, described group of hole upper cover is stamped lid, the lower end of described lid is provided with ventilation hole, air-vent is provided with between described compartment top and body, described air-vent upper cover is stamped protective cover, the lower end of described protective cover is provided with ventilation hole, described compartment top comprises compartment top frame, let out rain contour plate, spine cover plate, dividing plate, fan, wind groove and side seal board, the lateral surface of two oblique framves of described compartment top frame is equipped with and lets out rain contour plate, described two upper end connector upper covers of letting out rain contour plate are stamped spine cover plate, the medial surface of two oblique framves of described compartment top frame is equipped with dividing plate, the top of described two dividing plates is connected by wind groove, the bottom of described wind groove is provided with air port, described air port is provided with fan, the end of described compartment top frame is provided with side seal board.
As preferably, described side seal board is provided with side seal eaves board, and described side seal eaves board and side seal board are fixed together by rivet.
As preferably, the lower end of described dividing plate is provided with bending part, fits in the upper end of described bending part and tie-beam.
As preferably, four of described body are equipped with air-vent between sidewall and compartment top.
As preferably, upper, middle and lower three row is lined up in the bottom of the door body of clamshell doors in described group of hole, and described three rows to organize on hole cover cap respectively lid.
As preferably, described first fixture comprises the first fixed body and the first through hole, the upper end bending to the right of described first fixed body and bending angle is greater than 90 degree forms the first bending part, the lower end bending left of described fixed body forms the second bending part, described first dogleg section and the second dogleg section are parallel to each other, described first fixed body is provided with the first through hole between the first bending part and the second dogleg section, described riband is located in the first through hole, and described first bending part is fixedly connected with the side plate of body by set bolt.
As preferably, described second fixture comprises the second fixed body and the second through hole, the upper end bending left of described second fixed body forms stop portions, the lower end bending left of described second fixed body forms rake, described rake is provided with the second through hole, described riband end is inserted in the second through hole, and the lower end bending to the right of described rake forms vertical portion, and described vertical portion is fixedly connected with the side plate of body by set bolt.
As preferably, described riband comprises batten body, intensive aspect and groove, and the inner side of described batten body is provided with groove, is provided with intensive aspect in described groove, and the rod end of described set bolt is conflicted on intensive aspect.
Beneficial effect of the present invention: the present invention is by being all installed with the first fixture and the second fixture by set bolt by outside the side plate of body and the top of clamshell doors, described first fixture and the second fixture are fixed with riband, the inner side of batten body is provided with groove, intensive aspect is provided with in groove, riband can be made to fix reliability high, easy for installation, save riband materials, improve the intensity of riband; Air-vent is provided with by between compartment top and body, air-vent upper cover is stamped protective cover, the lower end of protective cover is provided with ventilation hole, the side of body is provided with clamshell doors, the door body bottom of clamshell doors is provided with group hole, and group hole upper cover is stamped lid, and the lower end of lid is provided with ventilation hole, can good heat dissipation effect, prevent the thing such as wind Jiang Shui, mist, dust of break-in to be blown into body; By fan, intrinsic heat is sucked wind groove, hot blast is sent into dividing plate and to be let out between rain contour plate and to remove from the interstitial row of letting out between the groove of rain contour plate and dividing plate by wind groove, also drive dividing plate simultaneously and let out original heat between rain contour plate and discharge, can to compartment top good heat dissipation effect; Dividing plate can stop the heat of compartment top and prevent the thing such as wind Jiang Shui, mist, dust of break-in to be blown into body from letting out the gap formed between the groove of rain contour plate and the tie-beam of compartment top frame.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the envelope of a kind of Novel household external form of the present invention landscape type van-type transformer station;
Fig. 2 is the structural representation of compartment top;
Fig. 3 is the cutaway view of compartment top;
Fig. 4 is the structural representation of riband;
Fig. 5 is the structural representation of the second fixture;
Fig. 6 is the structural representation of the first fixture.
In figure: 1-body, 2-compartment top, 3-set bolt, 4-first fixture, 5-second fixture, 6-riband, 7-protective cover, 8-group hole, 9-lid, 10-air-vent, 11-ventilation hole, 12-clamshell doors, 21-compartment top frame, 22-lets out rain contour plate, 23-spine cover plate, 24-dividing plate, 25-fan, 26-wind groove, 27-side seal board, 28-side seal eaves board, 211-tie-beam, 241-bending part, 41-first fixed body, 42-first through hole, 411-first bending part, 412-second bending part, 51-second fixed body, 52-second through hole, 511-stop portions, 512-rake, 513-vertical portion, 61-batten body, 62-intensive aspect, 63-groove.
[embodiment]
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the envelope of a kind of Novel household external form of the present invention landscape type van-type transformer station, comprise body 1, compartment top 2, set bolt 3, first fixture 4, second fixture 5, riband 6, protective cover 7, group hole 8, lid 9 and air-vent 10, described body 1 coordinates compartment top 2 is installed, the side of described body 1 is provided with clamshell doors 12, outside the side plate of described the body 1 and top of clamshell doors 12 is all installed with the first fixture 4 and the second fixture 5 by set bolt 3, described first fixture 4 and the second fixture 5 are fixed with riband 6, the two ends of described riband 6 are all fixed by the second fixture 5, described first fixture 4 is located between two the second fixtures 5, the bottom of the door body of described clamshell doors 12 is provided with group hole 8, described group of hole 8 upper cover is stamped lid 9, the lower end of described lid 9 is provided with ventilation hole 11, air-vent 10 is provided with between described compartment top 2 and body 1, described air-vent 10 upper cover is stamped protective cover 7, the lower end of described protective cover 7 is provided with ventilation hole 11, described compartment top 2 comprises compartment top frame 21, let out rain contour plate 22, spine cover plate 23, dividing plate 24, fan 25, wind groove 26 and side seal board 27, the lateral surface of two oblique framves of described compartment top frame 21 is equipped with and lets out rain contour plate 22, described two upper end connector upper covers of letting out rain contour plate 22 are stamped spine cover plate 23, the medial surface of two oblique framves of described compartment top frame 21 is equipped with dividing plate 24, the top of described two dividing plates 24 is connected by wind groove 26, the bottom of described wind groove 26 is provided with air port, described air port is provided with fan 25, the end of described compartment top frame 21 is provided with side seal board 27, described side seal board 27 is provided with side seal eaves board 28, described side seal eaves board 28 is fixed together by rivet with side seal board 27, the lower end of described dividing plate 24 is provided with bending part 241, described bending part 241 is fitted with the upper end of tie-beam 211, air-vent 10 is equipped with between four sidewalls of described body 1 and compartment top 2, upper, middle and lower three row is lined up in the bottom of the door body of clamshell doors 12 in described group of hole 8, described three rows to organize on hole cover cap respectively lid 9, described first fixture 4 comprises the first fixed body 41 and the first through hole 42, the upper end bending to the right of described first fixed body 41 and bending angle is greater than 90 degree forms the first bending part 411, the lower end bending left of described fixed body 41 forms the second bending part 412, described first dogleg section 411 and the second dogleg section 412 are parallel to each other, described first fixed body 41 is provided with the first through hole 42 between the first bending part 411 and the second dogleg section 412, described riband 6 is located in the first through hole 42, described first bending part 411 is fixedly connected with by the side plate of set bolt 3 with body 1, described second fixture 5 comprises the second fixed body 51 and the second through hole 52, the upper end bending left of described second fixed body 51 forms stop portions 511, the lower end bending left of described second fixed body 51 forms rake 512, described rake 512 is provided with the second through hole 52, described riband 6 end is inserted in the second through hole 52, the lower end bending to the right of described rake 512 forms vertical portion 513, described vertical portion 513 is fixedly connected with by the side plate of set bolt 3 with body 1, described riband 6 comprises batten body 61, intensive aspect 62 and groove 63, the inner side of described batten body 61 is provided with groove 63, intensive aspect 62 is provided with in described groove 63, the rod end of described set bolt 3 is conflicted on intensive aspect 62.
The course of work of the present invention:
The envelope of a kind of Novel household external form of the present invention landscape type van-type transformer station in the course of the work, extraneous air enters in body by the ventilation hole 11 on lid 9 and group hole 8, then got rid of by the ventilation hole 11 on air-vent 10 and protective cover 7, realize natural heat dissipation, when in summer body, temperature is too high, start fan 25 and intrinsic heat is sucked wind groove 26, hot blast is sent into dividing plate 24 and to be let out between rain contour plate 22 and to remove from the interstitial row of letting out between the groove of rain contour plate 22 and dividing plate 24 by wind groove 26, also drive dividing plate 24 simultaneously and let out original heat between rain contour plate 22 and discharge, compared with prior art, the wind of break-in can be stoped water, mist, the things such as dust are blown into envelope, good heat dissipation effect, it is high that riband fixes reliability, easy for installation, and improve riband intensity.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (8)
1. the envelope of a Novel household external form landscape type van-type transformer station, it is characterized in that: comprise body (1), compartment top (2), set bolt (3), first fixture (4), second fixture (5), riband (6), protective cover (7), group hole (8), lid (9) and air-vent (10), the upper cooperation of described body (1) is provided with compartment top (2), the side of described body (1) is provided with clamshell doors (12), outside the side plate of described body (1) and the top of clamshell doors (12) is all installed with the first fixture (4) and the second fixture (5) by set bolt (3), described first fixture (4) and the second fixture (5) are fixed with riband (6), the two ends of described riband (6) are all fixed by the second fixture (5), described first fixture (4) is located between two the second fixtures (5), the bottom of the door body of described clamshell doors (12) is provided with group hole (8), described group of hole (8) upper cover is stamped lid (9), the lower end of described lid (9) is provided with ventilation hole (11), air-vent (10) is provided with between described compartment top (2) and body (1), described air-vent (10) upper cover is stamped protective cover (7), the lower end of described protective cover (7) is provided with ventilation hole (11), described compartment top (2) comprises compartment top frame (21), let out rain contour plate (22), spine cover plate (23), dividing plate (24), fan (25), wind groove (26) and side seal board (27), the lateral surface of two oblique framves of described compartment top frame (21) is equipped with and lets out rain contour plate (22), described two upper end connector upper covers of letting out rain contour plate (22) are stamped spine cover plate (23), the medial surface of two oblique framves of described compartment top frame (21) is equipped with dividing plate (24), the top of described two dividing plates (24) is connected by wind groove (26), the bottom of described wind groove (26) is provided with air port, described air port is provided with fan (25), the end of described compartment top frame (21) is provided with side seal board (27).
2. the envelope of a kind of Novel household external form landscape type van-type transformer station as claimed in claim 1, it is characterized in that: described side seal board (27) is provided with side seal eaves board (28), described side seal eaves board (28) and side seal board (27) are fixed together by rivet.
3. the envelope of a kind of Novel household external form landscape type van-type transformer station as claimed in claim 1, it is characterized in that: the lower end of described dividing plate (24) is provided with bending part (241), described bending part (241) is fitted with the upper end of tie-beam (211).
4. the envelope of a kind of Novel household external form landscape type van-type transformer station as claimed in claim 1, is characterized in that: be equipped with air-vent (10) between four sidewalls of described body (1) and compartment top (2).
5. the envelope of a kind of Novel household external form landscape type van-type transformer station as claimed in claim 1, it is characterized in that: described group of hole (8) lines up upper, middle and lower three row in the bottom of the door body of clamshell doors (12), described three rows to organize on hole cover cap respectively lid (9).
6. the envelope of a kind of Novel household external form landscape type van-type transformer station as claimed in claim 1, it is characterized in that: described first fixture (4) comprises the first fixed body (41) and the first through hole (42), the upper end bending to the right of described first fixed body (41) and bending angle is greater than 90 degree forms the first bending part (411), the lower end bending left of described fixed body (41) forms the second bending part (412), described first dogleg section (411) and the second dogleg section (412) are parallel to each other, described first fixed body (41) is provided with the first through hole (42) between the first bending part (411) and the second dogleg section (412), described riband (6) is located in the first through hole (42), described first bending part (411) is fixedly connected with by the side plate of set bolt (3) with body (1).
7. the envelope of a kind of Novel household external form landscape type van-type transformer station as claimed in claim 1, it is characterized in that: described second fixture (5) comprises the second fixed body (51) and the second through hole (52), the upper end bending left of described second fixed body (51) forms stop portions (511), the lower end bending left of described second fixed body (51) forms rake (512), described rake (512) is provided with the second through hole (52), described riband (6) end is inserted in the second through hole (52), the lower end bending to the right of described rake (512) forms vertical portion (513), described vertical portion (513) is fixedly connected with by the side plate of set bolt (3) with body (1).
8. the envelope of a kind of Novel household external form landscape type van-type transformer station according to any one of claim 1 to 7, it is characterized in that: described riband (6) comprises batten body (61), intensive aspect (62) and groove (63), the inner side of described batten body (61) is provided with groove (63), be provided with intensive aspect (62) in described groove (63), the rod end of described set bolt (3) is conflicted on intensive aspect (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456193.6A CN105024294B (en) | 2015-07-30 | 2015-07-30 | A kind of carriage body of novel household external form landscape type van-type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456193.6A CN105024294B (en) | 2015-07-30 | 2015-07-30 | A kind of carriage body of novel household external form landscape type van-type transformer station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105024294A true CN105024294A (en) | 2015-11-04 |
| CN105024294B CN105024294B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510456193.6A Active CN105024294B (en) | 2015-07-30 | 2015-07-30 | A kind of carriage body of novel household external form landscape type van-type transformer station |
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| Country | Link |
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| CN (1) | CN105024294B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532519A (en) * | 2016-11-16 | 2017-03-22 | 江苏沙洲电气有限公司 | Outdoor distribution room |
| WO2021243497A1 (en) * | 2020-05-31 | 2021-12-09 | 南京唐壹信息科技有限公司 | 5g base station stabilization apparatus for multi-environment installation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202042808U (en) * | 2011-05-17 | 2011-11-16 | 杭州禹航电器有限公司 | Landscape type fully-assembled box type substation box tops |
| CN203787827U (en) * | 2014-04-15 | 2014-08-20 | 山东齐林电力设备有限公司 | Metal armored box-type substation |
| CN203826796U (en) * | 2014-05-07 | 2014-09-10 | 江苏长宁电力科技有限公司 | Novel box type transformer substation |
| CN204067900U (en) * | 2014-07-24 | 2014-12-31 | 国电南京自动化股份有限公司 | A kind of box-type substation ready-package top cover |
| CN204230691U (en) * | 2014-11-14 | 2015-03-25 | 中黔电气集团股份有限公司 | A kind of landscape type pre-casing type transforming station |
| CN205070228U (en) * | 2015-07-30 | 2016-03-02 | 琦洲电气有限公司 | Novel railway carriage or compartment body of outdoor type view formula van -type transformer substation |
-
2015
- 2015-07-30 CN CN201510456193.6A patent/CN105024294B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202042808U (en) * | 2011-05-17 | 2011-11-16 | 杭州禹航电器有限公司 | Landscape type fully-assembled box type substation box tops |
| CN203787827U (en) * | 2014-04-15 | 2014-08-20 | 山东齐林电力设备有限公司 | Metal armored box-type substation |
| CN203826796U (en) * | 2014-05-07 | 2014-09-10 | 江苏长宁电力科技有限公司 | Novel box type transformer substation |
| CN204067900U (en) * | 2014-07-24 | 2014-12-31 | 国电南京自动化股份有限公司 | A kind of box-type substation ready-package top cover |
| CN204230691U (en) * | 2014-11-14 | 2015-03-25 | 中黔电气集团股份有限公司 | A kind of landscape type pre-casing type transforming station |
| CN205070228U (en) * | 2015-07-30 | 2016-03-02 | 琦洲电气有限公司 | Novel railway carriage or compartment body of outdoor type view formula van -type transformer substation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532519A (en) * | 2016-11-16 | 2017-03-22 | 江苏沙洲电气有限公司 | Outdoor distribution room |
| WO2021243497A1 (en) * | 2020-05-31 | 2021-12-09 | 南京唐壹信息科技有限公司 | 5g base station stabilization apparatus for multi-environment installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105024294B (en) | 2017-12-22 |
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Address after: 314300, Xitang Road, Haiyan District, Zhejiang, Jiaxing, 211 Patentee after: Qizhou Electric Co., Ltd Address before: 314300, Xitang Road, Haiyan District, Zhejiang, Jiaxing, 211 Patentee before: CHQIZ ELECTRIC Co.,Ltd. |