CN204885856U - Box -type transformer substation - Google Patents
Box -type transformer substation Download PDFInfo
- Publication number
- CN204885856U CN204885856U CN201520649154.3U CN201520649154U CN204885856U CN 204885856 U CN204885856 U CN 204885856U CN 201520649154 U CN201520649154 U CN 201520649154U CN 204885856 U CN204885856 U CN 204885856U
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- cable
- joint
- live wire
- cable joint
- support
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Abstract
The utility model provides a box -type transformer substation belongs to power equipment technical field. It includes a cable joint, the 2nd cable joint, first joint installing support and second joint installing support pass through fastening components and install respectively on first supporting support and second supporting support, a cable joint passes through fastening components and installs on the second mounting groove of first joint installing support, the 2nd cable joint passes through fastening components and installs on the second connects the second mounting groove of installing support, be provided with the adjustment tank on a cable joint and the 2nd cable joint, a first live wire threephase cable and a cable joint pass through the cable junction bolt and the cable junction nut is connected, second live wire threephase cable and the 2nd cable joint also connect through cable junction bolt and cable junction nut, the lower extreme of first live wire threephase cable and second live wire threephase cable passes stifled mud. The utility model discloses realize that the cable joint position is all adjustable, be favorable to live wire threephase cable and cable joint high -speed joint.
Description
Technical field
The utility model relates to electrical equipment technical field, particularly a kind of box-type substation.
Background technology
Box-type substation, is again prepackage type electric substation or preassembled transformer station.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 the function such as transformer pressure-reducing, low-voltage distribution, be arranged on a protection against the tide, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, moveable steel-structure box, be specially adapted to urban network construction and upgradation, a kind of brand-new transformer station emerged after Shi Ji civil engineering transformer station.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it instead of original civil engineering power distribution room, power distribution station, becomes novel complete change power distribution equipment.The casing of transformer station be by: base, shell, top cover three part are formed.The base of box-type substation generally uses channel-section steel, angle steel, band steel, steel plate etc., assembly welding or be joined with bolts shaping; For satisfied ventilation, heat radiation and line needs, also should output the circular port of bar hole and size appropriateness in corresponding position.Cabinet shell, top cover channel-section steel, angle steel, steel plate, aluminium alloy plate, color steel, cement plate etc. carry out bending, assembly welding or with screw, hinge or relevant special accessories joint forming.The installation of current box-type substation relies on pre-embedded anchoring bolts to be directly installed on ground, then the various electric equipments such as the circuit breaker in box-type substation, live wire threephase cable and input equipment, output equipment connected.Live wire threephase cable is connected with cable joint, but current cable connection joint position is generally all fixing, because live wire threephase cable is comparatively thick, bending is very difficult, so install very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of box-type substation, realizes cable joint position all adjustable, is conducive to live wire threephase cable and is connected fast with cable joint, convenient and practical.
The utility model solves the technical scheme that its technical problem adopts:
A kind of box-type substation, it comprises casing, door leaf, hinge, first crossbeam, second cross beam, first jiont treatment support, second jiont treatment support, first bearing support, second bearing support, stifled mud, first circuit breaker, second circuit breaker, first live wire threephase cable, second live wire threephase cable, cable connecting bolt, cable attaching nut, fastening assembly, first cable joint, second cable joint, described first crossbeam and second cross beam are horizontally fixed in casing, described first crossbeam is positioned at the upper end of second cross beam, described first circuit breaker is arranged on first crossbeam, described second circuit breaker is arranged on second cross beam, described first circuit breaker and the second circuit breaker are all provided with operation interface and operating grip, one end of described door leaf by hinge on casing, described door leaf is provided with breaker operator notch, described first bearing support is horizontally set on the left and right sides of casing, and be positioned at the below of first crossbeam, described second bearing support is horizontally set on the left and right sides of casing, and be positioned at the below of second cross beam, described first bearing support and the second bearing support are evenly provided with the first mounting groove, described first jiont treatment support and the second jiont treatment support are arranged on the first bearing support and the second bearing support by fastening assembly respectively, described first jiont treatment support and the second jiont treatment support are provided with the second mounting groove, described first cable joint is arranged on the second mounting groove of the first jiont treatment support by fastening assembly, described second cable joint is arranged on the second mounting groove of the second jiont treatment support by fastening assembly, described first cable joint and the second cable joint are provided with regulating tank, described first live wire threephase cable is connected with cable attaching nut by cable connecting bolt with the first cable joint, described second live wire threephase cable is also connected with cable attaching nut by cable connecting bolt with the second cable joint, the lower end of described first live wire threephase cable and the second live wire threephase cable is through stifled mud.
Further, A, B, C three-phase of described first live wire threephase cable and the second live wire threephase cable uses yellow, redness, green isolating shrinkable material coated respectively.
Further, described stifled mud is that fire retardant anticorrosion blocks up mud.
The utility model compared to the prior art, have the following advantages and effect: after box-type substation is installed and fixed, be connected with cable attaching nut by cable connecting bolt with the first cable joint by first live wire threephase cable, the second live wire threephase cable is also connected with cable attaching nut by cable connecting bolt with the second cable joint.By the first jiont treatment support and the second jiont treatment support, the adjustment of the first mounting groove installation site on the first bearing support and the second bearing support, can realize the adjustment of the first cable joint and the second cable joint front and back position.By the adjustment in the second mounting groove installation site of the first jiont treatment support and the second jiont treatment support of the first cable joint and the second cable joint, the adjustment of the first cable joint and the second cable joint right position can be realized.The fine setting up and down of the installation site of the regulating tank on the first cable joint and the second cable joint by cable connecting bolt and cable attaching nut, can realize the adjustment to the first live wire threephase cable and the second live wire threephase cable elasticity.Door leaf is provided with breaker operator notch, realizing operating personnel can the operation interface of direct control first circuit breaker and the second circuit breaker and operating grip without the need to opening door leaf, convenient and reliable.Stifled mud is that fire retardant anticorrosion blocks up mud, not only prevents fires, anticorrosion, and effectively prevents the toys such as mouse from gnawing cable.A, B, C three-phase of the first live wire threephase cable and the second live wire threephase cable uses yellow, redness, green isolating shrinkable material coated respectively, and convenient identification, fail safe is good.It is all adjustable that the utility model realizes cable joint position, is conducive to live wire threephase cable and is connected fast with cable joint, convenient and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view A-A of the present utility model.
Fig. 3 is the partial enlarged drawing B of the utility model Fig. 1.
Fig. 4 is the partial enlarged drawing C of the utility model Fig. 2.
In figure: 1. casing, 2. door leaf, 3. hinge, 4. first crossbeam, 5. second cross beam, 6. the first jiont treatment support, 7. the second jiont treatment support, 8. the first bearing support, 9. the second bearing support, 10. stifled mud, 11. first circuit breakers, 12. second circuit breakers, 13. first live wire threephase cables, 14. second live wire threephase cables, 15. cable connecting bolts, 16. cable attaching nuts, 17. fastening assemblies, 18. first cable joints, 19. second cable joints, 20. operation interfaces, 21. operating grips, 22. breaker operator notches, 23. first mounting grooves, 24. second mounting grooves, 25. regulating tanks.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of box-type substation, it comprises casing 1, door leaf 2, hinge 3, first crossbeam 4, second cross beam 5, first jiont treatment support 6, second jiont treatment support 7, first bearing support 8, second bearing support 9, stifled mud 10, first circuit breaker 11, second circuit breaker 12, first live wire threephase cable 13, second live wire threephase cable 14, cable connecting bolt 15, cable attaching nut 16, fastening assembly 17, first cable joint 18, second cable joint 19, described first crossbeam 4 and second cross beam 5 are horizontally fixed in casing 1, described first crossbeam 4 is positioned at the upper end of second cross beam 5, described first circuit breaker 11 is arranged on first crossbeam 4, described second circuit breaker 12 is arranged on second cross beam 5, described first circuit breaker 11 and the second circuit breaker 12 are all provided with operation interface 20 and operating grip 21, one end of described door leaf 2 is hinged on casing 1 by hinge 3, described door leaf 2 is provided with breaker operator notch 22, realizing operating personnel can the operation interface 20 of direct control first circuit breaker 11 and the second circuit breaker 12 and operating grip 21 without the need to opening door leaf 2, convenient and reliable.Described first bearing support 8 is horizontally set on the left and right sides of casing 1, and be positioned at the below of first crossbeam 4, described second bearing support 9 is horizontally set on the left and right sides of casing 1, and be positioned at the below of second cross beam 5, described first bearing support 8 and the second bearing support 9 are evenly provided with the first mounting groove 23, and described first jiont treatment support 6 and the second jiont treatment support 7 are arranged on the first bearing support 8 and the second bearing support 9 respectively by fastening assembly 17.Described first jiont treatment support 6 and the second jiont treatment support 7 are provided with the second mounting groove 24, described first cable joint 18 is arranged on the second mounting groove 24 of the first jiont treatment support 6 by fastening assembly 17, and described second cable joint 19 is arranged on the second mounting groove 24 of the second jiont treatment support 7 by fastening assembly 17.Described first cable joint 18 and the second cable joint 19 are provided with regulating tank 25, described first live wire threephase cable 13 is connected with cable attaching nut 16 by cable connecting bolt 15 with the first cable joint 18, and described second live wire threephase cable 14 is also connected with cable attaching nut 16 by cable connecting bolt 15 with the second cable joint 19.The lower end of described first live wire threephase cable 13 and the second live wire threephase cable 14 is through stifled mud 10, and described stifled mud 10 blocks up mud 10 for fire retardant anticorrosion, not only fire prevention, anticorrosion, and effectively prevents the toys such as mouse from gnawing cable.A, B, C three-phase of described first live wire threephase cable 13 and the second live wire threephase cable 14 uses yellow, redness, green isolating shrinkable material coated respectively, and convenient identification, fail safe is good.
Pass through technique scheme, when a kind of box-type substation of the utility model uses, after box-type substation is installed and is fixed, be connected with cable attaching nut 16 by cable connecting bolt 15 with the first cable joint 18 by first live wire threephase cable 13, the second live wire threephase cable 14 is also connected with cable attaching nut 16 by cable connecting bolt 15 with the second cable joint 19.By the first jiont treatment support 6 and the second jiont treatment support 7, the adjustment of the first mounting groove 23 installation site on the first bearing support 8 and the second bearing support 9, can realize the adjustment of the first cable joint 18 and the second cable joint 19 front and back position.By the adjustment in the second mounting groove 24 installation site of the first jiont treatment support 6 and the second jiont treatment support 7 of the first cable joint 18 and the second cable joint 19, the adjustment of the first cable joint 18 and the second cable joint 19 right position can be realized.The fine setting up and down of the installation site of the regulating tank 25 on the first cable joint 18 and the second cable joint 19 by cable connecting bolt 15 and cable attaching nut 16, can realize the adjustment to the first live wire threephase cable 13 and the second live wire threephase cable 14 elasticity.It is all adjustable that the utility model realizes cable joint position, is conducive to live wire threephase cable and is connected fast with cable joint, convenient and practical.
Above content described in this specification is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model specification or surmount this scope as defined in the claims, protection range of the present utility model all should be belonged to.
Claims (3)
1. a box-type substation, it is characterized in that: it comprises casing, door leaf, hinge, first crossbeam, second cross beam, first jiont treatment support, second jiont treatment support, first bearing support, second bearing support, stifled mud, first circuit breaker, second circuit breaker, first live wire threephase cable, second live wire threephase cable, cable connecting bolt, cable attaching nut, fastening assembly, first cable joint, second cable joint, described first crossbeam and second cross beam are horizontally fixed in casing, described first crossbeam is positioned at the upper end of second cross beam, described first circuit breaker is arranged on first crossbeam, described second circuit breaker is arranged on second cross beam, described first circuit breaker and the second circuit breaker are all provided with operation interface and operating grip, one end of described door leaf by hinge on casing, described door leaf is provided with breaker operator notch, described first bearing support is horizontally set on the left and right sides of casing, and be positioned at the below of first crossbeam, described second bearing support is horizontally set on the left and right sides of casing, and be positioned at the below of second cross beam, described first bearing support and the second bearing support are evenly provided with the first mounting groove, described first jiont treatment support and the second jiont treatment support are arranged on the first bearing support and the second bearing support by fastening assembly respectively, described first jiont treatment support and the second jiont treatment support are provided with the second mounting groove, described first cable joint is arranged on the second mounting groove of the first jiont treatment support by fastening assembly, described second cable joint is arranged on the second mounting groove of the second jiont treatment support by fastening assembly, described first cable joint and the second cable joint are provided with regulating tank, described first live wire threephase cable is connected with cable attaching nut by cable connecting bolt with the first cable joint, described second live wire threephase cable is also connected with cable attaching nut by cable connecting bolt with the second cable joint, the lower end of described first live wire threephase cable and the second live wire threephase cable is through stifled mud.
2. a kind of box-type substation according to claim 1, is characterized in that: A, B, C three-phase of described first live wire threephase cable and the second live wire threephase cable uses yellow, redness, green isolating shrinkable material coated respectively.
3. a kind of box-type substation according to claim 1, is characterized in that: described stifled mud is that fire retardant anticorrosion blocks up mud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520649154.3U CN204885856U (en) | 2015-08-26 | 2015-08-26 | Box -type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520649154.3U CN204885856U (en) | 2015-08-26 | 2015-08-26 | Box -type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885856U true CN204885856U (en) | 2015-12-16 |
Family
ID=54830188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520649154.3U Expired - Fee Related CN204885856U (en) | 2015-08-26 | 2015-08-26 | Box -type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885856U (en) |
-
2015
- 2015-08-26 CN CN201520649154.3U patent/CN204885856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |