CN2559144Y - Outdoor ball housing type low voltage cable hut - Google Patents
Outdoor ball housing type low voltage cable hut Download PDFInfo
- Publication number
- CN2559144Y CN2559144Y CN 02271870 CN02271870U CN2559144Y CN 2559144 Y CN2559144 Y CN 2559144Y CN 02271870 CN02271870 CN 02271870 CN 02271870 U CN02271870 U CN 02271870U CN 2559144 Y CN2559144 Y CN 2559144Y
- Authority
- CN
- China
- Prior art keywords
- bar
- type low
- voltage cable
- base
- shell
- 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 - Fee Related
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses an outdoors cable branching box, which consists of a casing, a supporting skeleton and a bottom seat. Two inverse U-shaped frames are arranged on the bottom seat to form a double portal main skeleton, a grounding bar is arranged on the bottom seat, a plurality of mounting holes are arranged on a cable collecting bar and the grounding bar, the casing is a cuboid structure and is split with the main skeleton, thus the utility model has the advantages that the construction is convenient, the manufacturing cost is low, the utility model can be repeatedly utilized, and the outdoors construction is favorable, etc.
Description
Technical field: the utility model relates to a kind of outdoor cable feeder pillar technical field of electric power system.
Background technology: at present, it is holistic that the feeder pillar that electric power system is used out of doors all is that shell and support are fixed as, because shell is fixed, is subjected to position limit to bring many inconvenience to the workmen during installation input and output cable.
Summary of the invention: the purpose of this utility model provides a kind of simple in structure, the easily-detachable outdoor bell-jar type low-voltage cable of shell feeder pillar technical scheme.
The utility model is by shell, composition such as support framework and base, described base is made into rectangle structure with channel-section steel, two inverted U-shaped frameworks parallel to each other are housed on it, constitute two gantry main framing, the isolated bus support is stacked on the crossbeam of two gantry main framing, and be fixed on the crossbeam, the ground connection row of cable bus-bar below is parallel to the cable bus-bar and places its both sides, supporting its two ends with the low pressure support insulator is contained on the base, shell is a bottom surface opening rectangular structure, its longitudinal section is inverted U-shaped, can be with built-in base, two inverted U-shaped frameworks, the cable bus-bar, ground connection row etc. covers fully, can be fixed on the base with screw, unclamp screw, can be its whole splitting out.
Described two inverted U-shaped frameworks are made with channel-section steel, inverted U-shaped framework and base fixed form to each other can weld or connect with bolt, cable bus-bar, ground connection row have some installing holes on one's body, being convenient to wiring uses, shell available metal or nonmetallic materials are made, and its sidewall is equipped with two shutting the door and louvre.
The utility model is because the technical scheme that adopts above-mentioned shell to separate with main framing makes construction install convenience, and the cost cost is low, can reuse, and helps outdoor construction, is convenient to advantage such as popularization.
Description of drawings: the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model internal structure front view.
Fig. 2 is the utility model internal structure end view.
Fig. 3 is the utility model internal structure vertical view.
Fig. 4 is the utility model shell front view.
Fig. 5 is the utility model shell side view.
Among the figure: 4 inverted U-shaped 5 crossbeam 6 ground connection of base 1 cable bus-bar 2 installing holes, 3 isolated bus supports are arranged 13 pairs of 10 pairs of gantry main framings of 7 base pressure support insulator 8 support frameworks, 9 plug-in openings, 11 shells, 12 louvres and are shut the door 14
Specific embodiments: shown in last accompanying drawing 1-5, base 1 usefulness channel-section steel is made into rectangle structure, two inverted U-shaped framework 5 vertical dresses parallel to each other thereon, constitute two gantry main framing 11, its fixed form can be welded or bolt connects, isolated bus support 4 is stacked on the crossbeam 6 of two gantry main framing 11, available screw is fixed on the crossbeam 6, in its plug-in opening 10, load onto cable bus-bar 2 again, the ground connection row 7 of cable bus-bar 2 belows is parallel to cable bus-bar 2 and places its both sides, be contained on the base 1 with low pressure support insulator 8 its two ends of supporting, described cable bus-bar 2 is A, B, C three-phase copper, aluminum metal row leaves an amount of spacing between each phase metal row.
Shell 12 bottom surfaces are the opening rectangular structure, and the longitudinal section is inverted U-shaped, and sidewall is equipped with louvre 13 and shuts the door 14 with two, and whole casing 12 available metals or nonmetallic materials are made.
Shell 12 can cover built-in two gantry main framing 11, cable bus-bar 2, ground connection row 7 etc. fully, can be fixed on the base 1 with screw, unclamping screw can be its whole splitting out, manifest the internal structure of whole cable branch box, make the workmen can carry out the wiring construction easily, after treating all circuits are connected, again shell 12 is covered again, and tight with bolt.
Claims (4)
1. outdoor bell-jar type low-voltage cable feeder pillar, by shell (12), support framework (9), and base (1) is formed, it is characterized in that: described base (1) is made into rectangle structure with channel-section steel, two inverted U-shaped frameworks parallel to each other (5) are housed on it, constitute two gantry main framings (11), the isolated bus support (4) that will be fitted with cable bus-bar (2) is stacked on the crossbeam (6) of two gantry main framings (11), ground connection row (7) is parallel to cable bus-bar (2) and places its both sides, supporting its two ends with low pressure support insulator (8) is contained on the base (1), shell (12) is a bottom surface opening rectangular structure, can be with built-in two gantry main framings (11), cable bus-bar (2), ground connection row (7) etc. covers fully, conveniently splits out.
2. outdoor bell-jar type low-voltage cable feeder pillar according to claim 1 is characterized in that: two inverted U-shaped frameworks (5) are that welding or screw are fastening with the fixed form of base (1).
3. outdoor bell-jar type low-voltage cable feeder pillar according to claim 1 is characterized in that: cable bus-bar (2), ground connection row (7) have some installing holes (3) on one's body.
4. outdoor bell-jar type low-voltage cable feeder pillar according to claim 1 is characterized in that: shell (12) sidewall is equipped with louvre (13) and two shut the door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271870 CN2559144Y (en) | 2002-07-18 | 2002-07-18 | Outdoor ball housing type low voltage cable hut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271870 CN2559144Y (en) | 2002-07-18 | 2002-07-18 | Outdoor ball housing type low voltage cable hut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559144Y true CN2559144Y (en) | 2003-07-02 |
Family
ID=33736658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271870 Expired - Fee Related CN2559144Y (en) | 2002-07-18 | 2002-07-18 | Outdoor ball housing type low voltage cable hut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559144Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166138A (en) * | 2013-02-22 | 2013-06-19 | 福建省电力有限公司 | Sectional renovating and changing method of switch cabinet based on bypass cable branch box |
| CN111786144A (en) * | 2020-07-24 | 2020-10-16 | 中车大连机车车辆有限公司 | Main circuit confluence grounding device for electric locomotive |
-
2002
- 2002-07-18 CN CN 02271870 patent/CN2559144Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166138A (en) * | 2013-02-22 | 2013-06-19 | 福建省电力有限公司 | Sectional renovating and changing method of switch cabinet based on bypass cable branch box |
| CN103166138B (en) * | 2013-02-22 | 2016-06-01 | 福建省电力有限公司 | The method of switching cabinet is changed based on the case segmentation transformation of bypass cable branch |
| CN111786144A (en) * | 2020-07-24 | 2020-10-16 | 中车大连机车车辆有限公司 | Main circuit confluence grounding device for electric locomotive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3155587U (en) | Solar cell device mount | |
| CN202547029U (en) | Fixing device for oil separator | |
| CN2559144Y (en) | Outdoor ball housing type low voltage cable hut | |
| CN205681055U (en) | Cable distribution box | |
| CN2899217Y (en) | Closed aluminum-alloy casing bus wire slot | |
| CN2817155Y (en) | Busway earthing device | |
| CN201616626U (en) | Junction box for electrical appliance | |
| CN210723774U (en) | Modularization high frequency control cabinet | |
| CN107317287B (en) | double-T-joint double-split wire fitting for pipe bus | |
| CN2807582Y (en) | Three-phase synchronous electric generator outlet wiring board | |
| KR20140086096A (en) | Bus duct having housing corresponding to dustproof and waterproof grade | |
| CN206180417U (en) | High -voltage reactive power compensation cabinet | |
| CN2615892Y (en) | Small bus binding post bank with mounting base | |
| CN211126501U (en) | Electrical cabinet | |
| CN206148893U (en) | Be total to case enclosed bus's sunscreen cover structure | |
| CN2786844Y (en) | Connection structure of indoor direct current separator with outdoors commutating equipment | |
| CN215343415U (en) | Combined electric cabinet for intermediate frequency power supply | |
| CN212626753U (en) | Auxiliary mounting structure for distribution box | |
| CN204118935U (en) | Terminal assemblies, terminal box and motor | |
| CN216625061U (en) | Tram power supply change over switch control box | |
| CN220692586U (en) | High-voltage electric box convenient to overhaul | |
| CN2658984Y (en) | Bus | |
| CN213041905U (en) | Multifunctional electric energy metering box | |
| CN212572005U (en) | Bus duct convenient to equipment | |
| CN206922373U (en) | A kind of insulated bus connection device |
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 |