CN203787784U - Electric cable output device for mobile transformer substation - Google Patents
Electric cable output device for mobile transformer substation Download PDFInfo
- Publication number
- CN203787784U CN203787784U CN201420049714.7U CN201420049714U CN203787784U CN 203787784 U CN203787784 U CN 203787784U CN 201420049714 U CN201420049714 U CN 201420049714U CN 203787784 U CN203787784 U CN 203787784U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- output
- cable
- electric cable
- output device
- 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.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052802 copper Inorganic materials 0.000 claims abstract description 59
- 239000010949 copper Substances 0.000 claims abstract description 59
- 239000012212 insulator Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The application discloses an electric cable output device for a mobile transformer substation. The device comprises a connecting copper bar and at least one output connecting head arranged on the connecting copper bar, wherein one end of the connecting copper bar is connected with an output end of a voltage transformer arranged on the mobile transformer substation, the other end of the connecting copper bar is connected with a support column insulator, one end of the output connecting head is connected with the connecting copper bar, and the other end of the output connecting head is connected with an electric cable head. According to the electric cable output device for the mobile transformer substation provided by an embodiment of the utility model, the connecting copper bar is arranged at the output end of the voltage transformer, the output end of the voltage transformer is prolonged, the at least one output connecting head is arranged on the connecting copper bar, and therefore electric cable multipath output is realized. Compared with a conventional electric cable output mode, multipath output is realized by connecting electric cables into a voltage transformer end, convenience of operation is realized, and electric cables are saved.
Description
Technical field
The utility model relates to field, mobile substation, more specifically, relates to a kind of mobile substation cable output device.
Background technology
Along with the fast development of domestic economy, surging of power consumption and improving constantly that user requires power supply reliability, the domestic market demand to vehicle-mounted mobile substation is more and more obvious.Vehicle-mounted mobile substation is by the convenient, flexible electric power system that the deployed with devices such as transformer, power transformation box, device for switching are formed on car body.Conventionally the voltage that, mobile substation transformer generates is outwards carried by cable.But, in the time of stube cable, conventionally only connect a road cable at the output of transformer and export, in the time that needs carry out multichannel output, carry out shunt at another link of cable, operation inconvenience, waste cable.
Therefore, how to realize a kind of easy to operate, save the multichannel way of output of cable, be those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the embodiment of the present application provides a kind of mobile substation cable output device, can on mobile substation, realize the output of cable multichannel, easy to operate, saves cable.
The utility model embodiment provides a kind of mobile substation cable output device, and described device comprises: connect copper bar, and be arranged at least one out splice going splice on described connection copper bar; Wherein, described connection copper bar one end is connected with the output that is arranged on the transformer on mobile substation, and the other end is connected with post insulator; Described out splice going splice one end is connected with the described copper bar that is connected, and the other end is connected with cable end.
Preferably, described connection copper bar is flexibly connected with described post insulator.
Preferably, described out splice going splice comprises interconnective fixed arm and linking arm; Wherein, described fixed arm is connected with the described copper bar that is connected, and described linking arm connects described cable end.
Preferably, described fixed arm is preset angles with described linking arm and is fixedly connected with.
Preferably, described fixed arm is specially bolt connection or welding with the described copper bar that is connected; Described linking arm is specially bolt with described cable end and is connected.
From above technical scheme, the mobile substation cable output device that the utility model embodiment provides, by the output of transformer, connection copper bar being set, extends the output of transformer, by at least one out splice going splice being set on connection copper bar, realize the output of cable multichannel.Compared with the existing cable way of output, by realizing multichannel output at transformer terminal access cable, not only easy to operate, and can save cable.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Shown in accompanying drawing, above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.In whole accompanying drawings, identical Reference numeral is indicated identical part.Deliberately do not draw accompanying drawing by actual size equal proportion convergent-divergent, focus on illustrating purport of the present utility model.
The structural representation of the mobile substation cable output device that Fig. 1 provides for the utility model embodiment;
The connection copper bar that Fig. 2 provides for the utility model embodiment and the syndeton schematic diagram of post insulator;
The connection copper bar that Fig. 3 provides for the utility model embodiment and the syndeton schematic diagram of out splice going splice;
The structural representation of the second execution mode of the mobile substation cable output device that Fig. 4 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, the structural representation of the mobile substation cable output device providing for the utility model embodiment.Described cable output comprises: connect copper bar 1, and be arranged at least one out splice going splice 2 connecting on copper bar 1, wherein, connect copper bar 1 one end and be connected with the output 3 that is arranged on the transformer on mobile substation, the other end is connected with post insulator 4; Described out splice going splice 2 one end are connected with the described copper bar that is connected, and the other end is connected with cable end 5.
Wherein, connect copper bar 1 and be specifically as follows welding with the connected mode of the output 3 of transformer, or bolt connection, the application does not limit this.
The mobile substation cable output device that the utility model embodiment provides, by the output of transformer, connection copper bar being set, extends the output of transformer, by least one out splice going splice being set on connection copper bar, has realized the output of cable multichannel.Compared with the existing cable way of output, by realizing multichannel output at transformer terminal access cable, not only easy to operate, and can save cable.
Further, referring to Fig. 2, the connection copper bar providing for the utility model embodiment and the syndeton schematic diagram of post insulator.
Post insulator 5 is connected to the end of copper bar 1 by connector 6.It may be noted that, post insulator 5 can be two independently individualities with connector 6, or is directly designed to one, and the application does not limit this.In the time that post insulator 5 and connector 6 are respectively two independent individuals, be fixed together by the mode of welding.
For the ease of changing the length of connection copper bar 1, connector 6 is with the connected mode that is connected copper bar 1 for being flexibly connected, and concrete connected mode can be clamping or bolt connection.Such as, on the connecting end surface that connects copper bar 1, chute is set, the corresponding position of connector 6 is set to slide rail, in the time connecting, the slide rail of the connector of connecting struts insulator 56 is slipped in the chute that connects copper bar 1, in the time that needs extend connection copper bar 1, the connector of connecting struts insulator 56 is skidded off, disconnect; Or connector 6 is bolted with being connected copper bar 1, in the time that needs disconnect, by Bolt dismantling.Certainly, connecting copper bar 1 can also be other movable connection methods with connector 6, and the application does not limit this.
In the present embodiment, post insulator is set to be flexibly connected with being connected copper bar, in the time that needs extend connection copper bar, can disconnect post insulator and the connection that is connected copper bar, when connecting after copper bar prolongation, then post insulator is connected to flexible and convenient operation.
Further, referring to Fig. 3, the connection copper bar providing for the utility model embodiment and the syndeton schematic diagram of out splice going splice.
Out splice going splice 2 comprises linking arm 21 and fixed arm 22, wherein, linking arm 21 stube cable heads 4, fixed arm 22 be connected copper bar 1 and be connected.It may be noted that, fixed arm 22 can be set to and be connected independently two parts of copper bar 1, and is fixedly connected with by welding or bolt, or fixed arm 22 is set to connect a part for copper bar 1, and the application does not limit this.
In the present embodiment, a connection copper bar 1 can be connected with multiple out splice going splices 2, and concrete quantity can be according to the length setting that connects copper bar 1, and the application is not restricted this.
In addition,, for the ease of the orientation that coordinates cable to connect, one end of linking arm 21 is connected at an angle with fixed arm 22.For example, in the application's a preferred embodiment, connection copper bar 1 is set to the direction with car body level, the direction of fixed arm 22 is parallel with the direction that connects copper bar 1, when cable is pegged graft from below into cable end 4, be fixedly connected with linking arm 21 for the ease of cable end 4, linking arm 21 is set to the structure parallel with cable end 4, and now linking arm 21 is 90 degree angles with fixed arm 22.If cable level is pegged graft in cable end 4 certainly, linking arm 21 is set to 180 degree with the angle of fixed arm 22.
Further, cable end 4 is specifically as follows bolt with the connected mode of linking arm 21 and is connected, and can certainly be other applicable movable connection methods, and the application does not limit this.
In the present embodiment, the design of out splice going splice has realized the function of a connection copper bar output multi-channel cable, and the angle design of linking arm and fixed arm makes the more convenient to operate of cable multichannel output.
Participate in Fig. 4, the structural representation of the second execution mode of the mobile substation cable output device providing for the utility model.
The output of cable comprises three tunnels, and zero line, live wire and ground wire connect copper bar 10, connection copper bar 20 and are connected copper bar 30 and export respectively zero line, live wire and ground wire three road cables in figure.In the time that the number of cables of wherein any road output changes, the number of cables of other two-way outputs also needs to carry out respective change.
Comprehensively above-mentioned, the mobile substation cable output device that the utility model embodiment provides, by the output of transformer, connection copper bar being set, extends the output of transformer, by at least one out splice going splice being set on connection copper bar, realize the output of cable multichannel.Compared with the existing cable way of output, by realizing multichannel output at transformer terminal access cable, not only easy to operate, and can save cable.
The above is only the application's embodiment; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection range.
Claims (5)
1. a mobile substation cable output device, is characterized in that, described device comprises: connect copper bar, and be arranged at least one out splice going splice on described connection copper bar;
Wherein, described connection copper bar one end is connected with the output that is arranged on the transformer on mobile substation, and the other end is connected with post insulator; Described out splice going splice one end is connected with the described copper bar that is connected, and the other end is connected with cable end.
2. device as claimed in claim 1, is characterized in that, described connection copper bar is flexibly connected with described post insulator.
3. device as claimed in claim 1, is characterized in that, described out splice going splice comprises interconnective fixed arm and linking arm;
Wherein, described fixed arm is connected with the described copper bar that is connected, and described linking arm connects described cable end.
4. device as claimed in claim 3, is characterized in that, described fixed arm is preset angles with described linking arm and is fixedly connected with.
5. device as claimed in claim 4, is characterized in that, described fixed arm is specially bolt connection or welding with the described copper bar that is connected; Described linking arm is specially bolt with described cable end and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049714.7U CN203787784U (en) | 2014-01-26 | 2014-01-26 | Electric cable output device for mobile transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049714.7U CN203787784U (en) | 2014-01-26 | 2014-01-26 | Electric cable output device for mobile transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787784U true CN203787784U (en) | 2014-08-20 |
Family
ID=51323938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049714.7U Expired - Lifetime CN203787784U (en) | 2014-01-26 | 2014-01-26 | Electric cable output device for mobile transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575983A (en) * | 2014-10-28 | 2015-04-29 | 国家电网公司 | Transformer-cable connector |
-
2014
- 2014-01-26 CN CN201420049714.7U patent/CN203787784U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575983A (en) * | 2014-10-28 | 2015-04-29 | 国家电网公司 | Transformer-cable connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203787784U (en) | Electric cable output device for mobile transformer substation | |
| CN203617444U (en) | Ground wire clamp | |
| CN202363717U (en) | Mobile power connecting device capable of being replaced conveniently | |
| CN204103065U (en) | A kind of earthing clamp steering head | |
| CN105155916A (en) | Single-loop angle steel tower with positive and negative phase-sequence transformation | |
| CN203377382U (en) | Connection structure of grounding wires and grounding lead wire | |
| CN108110578B (en) | Motor three-phase power wire harness connector | |
| CN204343772U (en) | Narrow base cable shoe steel tube tower under four return cable | |
| CN202362371U (en) | Anti-electricity-theft electric energy meter | |
| CN201937196U (en) | Mobile cabinet type transformer vehicle for high-voltage load transfer | |
| CN206208928U (en) | Intelligent substation phase tests Special test line | |
| CN204809460U (en) | Secondary plug is plug -in components terminal structure for seat | |
| CN206194993U (en) | Submerged arc welding machine earth connection slip connector | |
| CN206313190U (en) | A kind of adjustable pitch pipe bus telescoping wire clamp | |
| CN203071244U (en) | Ground wire | |
| CN205282852U (en) | Multifunctional grounding wire | |
| CN204558383U (en) | Connect circuit breaker soon | |
| CN204464767U (en) | The temporary electricity dedicated metering device that can chargedly socket | |
| CN202102014U (en) | Direct-current resistance tester junction box for transformer | |
| CN204012486U (en) | Wiring bar for a kind of cable duct of substation | |
| CN204376140U (en) | A kind of multifunctional wire device | |
| CN202534973U (en) | Electrification wire surface-twisting device | |
| CN202585779U (en) | Grounding clamp for multi-core cable withstand voltage test | |
| CN203574115U (en) | Wiring device | |
| CN201408892Y (en) | Mix-installing connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100088, B, block 12, 8, Xinjie Avenue, 310, Beijing, Xicheng District Patentee after: DEXINDONGYUAN INTELLIGENT TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 100088, B, block 12, 8, Xinjie Avenue, 310, Beijing, Xicheng District Patentee before: DEPOWER ENGINEERING SERVICE (BEIJING) CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |