CN2809992Y - Pole-mounted theft-proof box-type transformer substation - Google Patents
Pole-mounted theft-proof box-type transformer substation Download PDFInfo
- Publication number
- CN2809992Y CN2809992Y CNU2005200917394U CN200520091739U CN2809992Y CN 2809992 Y CN2809992 Y CN 2809992Y CN U2005200917394 U CNU2005200917394 U CN U2005200917394U CN 200520091739 U CN200520091739 U CN 200520091739U CN 2809992 Y CN2809992 Y CN 2809992Y
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- Prior art keywords
- transformer
- casing
- type substation
- box
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to a theft-proof box substation on a rod, which comprises a metal enclosed box body and a box door, wherein a rain-proof theft-proof lock is arranged on the box door. The utility model is characterized in that a transformer room is arranged at one side of the box body, and the other side of the box body is provided with a cable room. A low-voltage equipment room and a high-voltage equipment room are arranged at the middle part of the box body, and a transformer, a high-voltage breaker and low-voltage equipment are respectively arranged in the transformer room, the high-voltage equipment room and the low-voltage equipment room. A window is arranged at a position corresponding to the transformer room at the bottom surface of the box body, a movable sealing plate is arranged on the window and a hoisting component of a transformer is arranged at a position corresponding to the window at the top of the box body. The utility model has the advantages of high reliability of safety power supply and reasonable structure, artificial breakage to the equipment is avoided and the normal running of the equipment is ensured. The driving safety of rails is ensured, running environment is improved, and the action reliability of the high-voltage breaker is improved. The transformer can be replaced at any time, when the utility model is installed on site, construction is simple and convenient.
Description
Technical field
The utility model belongs to self-closing perforation power circuit control device in Railway Bureau's pipe, antitheft box-type substation on particularly a kind of bar.
Background technology
During the telemechanical of self-closing perforation power circuit is controlled in Railway Bureau's pipe at present, mainly carry out disjunction control by the SF6 circuit breaker that the station is become on the platform, because becoming platform is in outdoor, the SF6 circuit breaker is through operation all the year round, cause the corrosion of transmission mechanism easily, mechanism is failure to actuate or misoperation, the failure rate height, and the SF6 circuit breaker is installed in the top of electric pole, brings very big inconvenience to maintenance.Original primary cut-out, transformer and low-voltage equipment etc. are in outdoor, all the year round through the erosion of wind-engaging, rain, snow, to the normal operation of equipment with all cause harmful effect useful life.Becoming the installation of platform transformer in the past or removing all needs crane or other special equipment, needs human and material resources more.
The purpose of this utility model is to solve the problems referred to above that prior art exists, a kind of safe power supply reliability height is provided, avoid artificial destruction to equipment, railway operation safety is guaranteed in the normal operation of assurance equipment, improves running environment, the reliable in action of circuit breaker is improved, rational in infrastructure, can change transformer at any time, antitheft box-type substation on the bar of easy construction during on-the-spot the installation.
The utility model is achieved in that it has a metal enclosed casing 1 and chamber door 2, on chamber door 2, be provided with rainproof anti-theft lock 3, its special character is: a side is provided with transformer bay 13 in casing 1, be provided with between cable 8 at casing 1 opposite side, be provided with between low-voltage equipment room 11 and high-tension apparatus 9 at casing 1 middle part, at transformer bay 13, between high-tension apparatus 9 and low-voltage equipment room 11 in be respectively arranged with transformer 14, primary cut-out 10 and low-voltage equipment 18, corresponding transformer bay 13 positions are provided with window 7 in casing 1 bottom surface, be provided with shrouding 6 alive on said window 7, corresponding window 7 places are provided with transformer lifting part 5 at casing 1 top.
Antitheft box-type substation on the above-mentioned bar is separately installed with reinforcement anchor ear 4, to strengthen the stability of antitheft box-type substation on this bar in both sides, casing 1 front and back.
Antitheft box-type substation on the above-mentioned bar, the outlet of advancing of antitheft box-type substation is equipped with composite dry wall bushing 16 on this bar, does not have the development trend of oiling, miniaturization to meet power department.
Antitheft box-type substation on the above-mentioned bar, said primary cut-out 10 is a miniaturized vacuum circuit breaker so that compact overall structure, safe and reliable, electric life is long, and has tangible isolation breakpoint.
Antitheft box-type substation on the above-mentioned bar is respectively equipped with movable separation net 12 in both sides, casing 1 middle part, with 8 isolating respectively between transformer bay 13 and cable, so that maintenance.
The utility model has the advantages that:
1, strengthened the safe power supply reliability.Box-type substation adopts metal all-closed structure on this bar, and its door lock adopts not only attractive in appearance but also rainproof, antitheft special use lock, and is installed in apart from the place of ground more than 2.5 meters.All be installed to box-type substation inside being installed in outdoor primary cut-out, transformer and low-voltage equipment etc. originally, avoided artificial destruction, guaranteed the normal operation of equipment, guaranteed railway operation safety equipment, electrical design advanced person, easy to maintenance.
2, improved equipment operating environment.Primary cut-out, transformer and low-voltage equipment are installed in box-type substation inside, have improved running environment, particularly the reliable in action of circuit breaker is improved, and has guaranteed the normal disjunction control of far-end or near-end.
3, rational in infrastructure, be convenient to change transformer.The installation of this box-type substation transformer adopts " straight up and down " to lift mode voluntarily, by leading chain transformer is promoted in the box-type substation during installation, installs the outlet shrouding then, and transformer is dropped on shrouding alive and the support channel-section steel, and is fixing again.Therefore can change transformer at any time.
Easy construction when 4, install at the scene.Box-type substation is installed and is made full use of the agent structure that original pair of bar becomes platform, does not change existing electric pole position and state, utilizes to become platform base channel gooseneck, as the main weight body of box-type substation.Side road along the line direction installation reinforcement anchor ear is fixed before and after the box-type substation on this bar, strengthens its stationarity.
5, electrical design advanced person.Box-type substation turnover line adopts the composite dry wall bushing, has excellent durability against pollution and explosion-proof performance, meets the development trend that power department does not have oiling, miniaturization, is the of new generation high die pressing product that satisfies the upgrading urban and rural power grids requirement; Primary cut-out adopts miniaturized vacuum circuit breaker, compare with the SF6 circuit breaker have that the arc extinguishing ability is strong, compact conformation, safe and reliable, electric life is long, has characteristics such as tangible isolation breakpoint.
6, easy to maintenance.Rationally distributed in the box-type substation, enough service clearances are arranged; Box-type substation adopts " straight up and down " mode, and loading, unloading equipment brings great convenience to maintenance voluntarily.
7, relevant parameter checking.Convert calculating to by the wind-force that the box-type substation wind surface is born, prove that wind-force can not impact box-type substation and electric pole, satisfies actual needs fully the electric pole moment of flexure.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1.
Among the figure: casing 1, chamber door 2, rainproof anti-theft lock 3, strengthen anchor ear 4, transformer lifting part 5, the shrouding 6 of living, window 7 is between cable 8, between high-tension apparatus 9, primary cut-out 10, low-voltage equipment room 11, separation net 12, transformer bay 13, transformer 14, electric pole 15, composite dry wall bushing 16, separation net dop 17, low-voltage equipment 18.
Embodiment
As shown in the figure, the utility model has a metal enclosed casing 1, be provided with chamber door 2 in casing 1 front, on chamber door 2, be provided with rainproof anti-theft lock 3, a side is provided with transformer bay 13 in casing 1, be provided with between cable 8 at casing 1 opposite side, be provided with between low-voltage equipment room 11 and high-tension apparatus 9 at casing 1 middle part, at transformer bay 13, between high-tension apparatus 9 and low-voltage equipment room 11 in be respectively arranged with transformer 14, primary cut-out 10 and low-voltage equipment 18, said primary cut-out 10 is a miniaturized vacuum circuit breaker, so that compact conformation, safe and reliable, electric life is long, has tangible isolation breakpoint.Be provided with movable separation net 12 by separation net dop 17 respectively in both sides, casing 1 middle part, will 8 isolating respectively between transformer bay 13 and cable.Corresponding transformer bay 13 positions are provided with window 7 in casing 1 bottom surface, are provided with shrouding 6 alive on said window 7, and corresponding window 7 places are provided with transformer lifting part 5 at casing 1 top.The outlet of advancing of antitheft box-type substation is equipped with composite dry wall bushing 16 on this bar, does not have the development trend of oiling, miniaturization to meet power department.Be separately installed with reinforcement anchor ear 4 in casing 1 front and back side road along the line direction, to strengthen the stability of antitheft box-type substation on this bar.
During installation, utilize to become the main weight body of platform base channel gooseneck, antitheft box-type substation on this bar is installed in apart from the place of ground more than 2.5 meters as casing 1, and fixing by strengthening anchor ear 4 with electric pole 15.When changing transformer, leading chain by installation on the transformer lifting part 5 mentions transformer 14, the shrouding 6 of will living is removed, again transformer 14 is drawn by window 7, mention by the transformer 14 of leading after chain will be changed, enter the transformer bay 13 of this box-type substation by window 7, cover shrouding 6 alive, transformer 14 is dropped on the shrouding 6 alive by leading chain.
Claims (5)
1, antitheft box-type substation on a kind of bar, comprise metal enclosed casing (1) and chamber door (2), on chamber door (2), be provided with rainproof anti-theft lock (3), it is characterized in that: a side is provided with transformer bay (13) in casing (1), be provided with (8) between cable at casing (1) opposite side, be provided with between low-voltage equipment room (11) and high-tension apparatus (9) at casing (1) middle part, in transformer bay (13), be respectively arranged with transformer (14) between high-tension apparatus in (9) and the low-voltage equipment room (11), primary cut-out (10) and low-voltage equipment (18), corresponding transformer bay (13) position is provided with window (7) in casing (1) bottom surface, be provided with shrouding alive (6) on said window (7), corresponding window (7) locates to be provided with transformer lifting part (5) at casing (1) top.
2, antitheft box-type substation on the bar according to claim 1 is characterized in that: both sides are separately installed with and strengthen anchor ear (4) before and after casing (1).
3, antitheft box-type substation on the bar according to claim 1 is characterized in that: the outlet of advancing of antitheft box-type substation is equipped with composite dry wall bushing (16) on this bar.
4, antitheft box-type substation on the bar according to claim 1 is characterized in that: said primary cut-out (10) is a miniaturized vacuum circuit breaker.
5, antitheft box-type substation on the bar according to claim 1 is characterized in that: be respectively equipped with movable separation net (12) in both sides, casing (1) middle part, so that (8) between transformer bay (13) and cable are isolated respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200917394U CN2809992Y (en) | 2005-07-07 | 2005-07-07 | Pole-mounted theft-proof box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200917394U CN2809992Y (en) | 2005-07-07 | 2005-07-07 | Pole-mounted theft-proof box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809992Y true CN2809992Y (en) | 2006-08-23 |
Family
ID=36926172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200917394U Expired - Fee Related CN2809992Y (en) | 2005-07-07 | 2005-07-07 | Pole-mounted theft-proof box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809992Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882761A (en) * | 2010-07-05 | 2010-11-10 | 江苏省电力公司张家港市供电公司 | Pole mounting type power distribution station |
| CN103307202A (en) * | 2013-06-28 | 2013-09-18 | 国家电网公司 | Connecting method and connecting structure of framework type transformer middle wire |
| CN109142819A (en) * | 2018-08-24 | 2019-01-04 | 湖北仪天成电力设备有限公司 | A kind of ultra-low frequency high-pressure generator |
| CN111129996A (en) * | 2020-01-14 | 2020-05-08 | 国网山东省电力公司宁阳县供电公司 | Pre-installation rack box transformer substation structure |
-
2005
- 2005-07-07 CN CNU2005200917394U patent/CN2809992Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882761A (en) * | 2010-07-05 | 2010-11-10 | 江苏省电力公司张家港市供电公司 | Pole mounting type power distribution station |
| CN101882761B (en) * | 2010-07-05 | 2012-11-21 | 江苏省电力公司张家港市供电公司 | Pole mounting type power distribution station |
| CN103307202A (en) * | 2013-06-28 | 2013-09-18 | 国家电网公司 | Connecting method and connecting structure of framework type transformer middle wire |
| CN103307202B (en) * | 2013-06-28 | 2015-05-27 | 国家电网公司 | Connecting method and connecting structure of framework type transformer middle wire |
| CN109142819A (en) * | 2018-08-24 | 2019-01-04 | 湖北仪天成电力设备有限公司 | A kind of ultra-low frequency high-pressure generator |
| CN109142819B (en) * | 2018-08-24 | 2020-12-11 | 湖北仪天成电力设备有限公司 | Ultralow frequency high voltage generator |
| CN111129996A (en) * | 2020-01-14 | 2020-05-08 | 国网山东省电力公司宁阳县供电公司 | Pre-installation rack box transformer substation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |