CN205051309U - A cubical switchboard wiring inlet wire structure for electric substation - Google Patents
A cubical switchboard wiring inlet wire structure for electric substation Download PDFInfo
- Publication number
- CN205051309U CN205051309U CN201520858257.0U CN201520858257U CN205051309U CN 205051309 U CN205051309 U CN 205051309U CN 201520858257 U CN201520858257 U CN 201520858257U CN 205051309 U CN205051309 U CN 205051309U
- Authority
- CN
- China
- Prior art keywords
- cable tray
- cable
- electric substation
- shape
- folding part
- 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
Abstract
The utility model belongs to the technical field of power supply facility, especially, relate to a cubical switchboard wiring inlet wire structure for electric substation. Including the concrete placement body, cable tray and threading pipe, in cable tray installed the cable pit on the concrete placement body, the threading pipe was pour in the concrete of cable pit side and is run through the concrete placement body, cable tray's base member be " L " shape, the end of the vertical section of " L " shape is provided with horizontal bending portion, cable tray installs on concrete placement personally experiences sth. Part of the body at horizontal segment two terminal bolts of horizontal bending portion and " L " shape through setting up, the axis of bolt is vertical direction, the threading pipe be by a combination of being responsible for and encircleing the pipe that the looped pipeline around being responsible for constitutes. The utility model discloses can effectively improve the convenience of operating, also increase work efficiency to make construction cycle and construction cost all obtain reducing, simultaneously, the looped pipeline of different colours is favorable to the resolution of circuit, and the inspection of a line is also more convenient to the line.
Description
Technical field
The utility model belongs to power supply facilities technical field, particularly relates to a kind of switch cabinet wiring incoming line structure for electric substation.
Background technology
During electric substation's switch cabinet wiring, need cable to collect in cable trough, and by penetration pipe by the cable switch cubicle that lead-in cable ditch is other respectively.Notification number is CN204046112U, and the patent document that name is called " electric substation's secondary cable threading structure " discloses a kind of wiring threading structure realizing above-mentioned operation.This structure can well solve the inconvenience of original structure cable secondary threading and look into the problem of Line To Line difficulty.But also create new problem: on the one hand, cable tray is directly installed on the sidewall of cable trough by bolt by this patent, due to bolt axis be horizontal direction, during installation, limit by cable furrow width degree, operating space is narrow and small, is unfavorable for the use of instrument and the operation of workman, and then the problem causing efficiency of construction low; On the other hand, the penetration pipe in this patent is integral type structure, because shape is special, so need customization, not only construction period is longer, and construction cost is also higher.
Summary of the invention
The utility model provides a kind of switch cabinet wiring incoming line structure for electric substation, object be to improve in prior art cable tray inconvenience is installed and efficiency is low and in prior art the penetration pipe manufacturing cycle long, the high construction period caused of manufacturing cost is longer, the problem that construction cost is higher.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of switch cabinet wiring incoming line structure for electric substation, comprise concrete casting injection body, cable tray and penetration pipe, cable tray is arranged in the cable trough in concrete casting building body, run through concrete casting injection body in the concrete that penetration pipe is cast in cable trough side, the matrix of described cable tray is L-shaped, the end of the vertical section of " L " shape is provided with horizontal curved folding part, cable tray is arranged in concrete casting building body by two place's bolts of the horizontal segment end being arranged on horizontal curved folding part and " L " shape, the axis of bolt is vertical direction, described penetration pipe is by a supervisor and the combination being looped around the pipe that supervisor's looped pipeline around forms.
The position that the edge of described cable trough is corresponding with horizontal curved folding part is provided with groove, and the head of horizontal curved folding part and place place bolt thereof is all in groove.
The vertical section of the matrix of described cable tray is fixed with at least one supporting plate, and the vertical section of the matrix of cable tray and the junction of supporting plate are provided with reinforcement, and the end of supporting plate is provided with the anti-slip baffles bending towards upside.
Described looped pipeline has two at least, and the color of all looped pipelines is all not identical.
The beneficial effects of the utility model are:
1, the utility model is by becoming vertical direction to the improvement of structure by the direction of bolt axis, and operating space when this change makes cable tray install by the restriction of cable furrow width degree, effectively can not improved the convenience of operation, too increase operating efficiency.
2, the combination of the pipe of supervisor's looped pipeline composition is around responsible for and is looped around to employing one as penetration pipe, and commercially just can buy, owing to not needing to customize, construction period and construction cost are all reduced; The latus rectum of supervisor can according to the demand combination in any once crossing line, and adaptability is stronger; The looped pipeline of different colours is conducive to the resolution of circuit, looks into Line To Line also convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-concrete casting injection body, the matrix of 2-cable tray, 3-looped pipeline, 4-is responsible for, 5-supporting plate, 6-reinforcement, 7-bolt.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
The utility model comprises concrete casting injection body 1, cable tray and penetration pipe, cable tray is arranged in the cable trough in concrete casting building body 1, run through concrete casting injection body 1 in the concrete that penetration pipe is cast in cable trough side, the matrix 2 of described cable tray is L-shaped, the end of the vertical section of " L " shape is provided with horizontal curved folding part, cable tray is arranged in concrete casting building body 1 by two place's bolts 7 of the horizontal segment end being arranged on horizontal curved folding part and " L " shape, the axis of bolt 7 is vertical direction, described penetration pipe is by a supervisor 4 and the combination being looped around the pipe that the looped pipeline 3 around supervisor 4 forms.
The position that the edge of described cable trough is corresponding with horizontal curved folding part is provided with groove, and the head of horizontal curved folding part and place place bolt 7 thereof is all in groove.Such design is to make the head of horizontal curved folding part and place place bolt 7 thereof not protrude from edge on cable trough, is unlikely to the installation hindering cable channel cover plate.
The vertical section of the matrix 2 of described cable tray is fixed with at least one supporting plate 5, the vertical section of the matrix 2 of cable tray and the junction of supporting plate 5 are provided with reinforcement 6.
In order to prevent cable landing, the end of supporting plate 5 is provided with the anti-slip baffles bending towards upside.
In order to fully meet the threading demand of follow-up increase cable, looped pipeline 3 is at least provided with two; For the ease of to the inspection of circuit and check and correction, all looped pipelines 3 are all set to different colours.
The utility model is by becoming vertical direction to the improvement of structure by the direction of bolt 7 axis, and operating space when this change makes cable tray install by the restriction of cable furrow width degree, effectively can not improved the convenience of operation, too increase operating efficiency.Adopt one be responsible for 4 and be looped around the pipe that looped pipeline 3 around supervisor 4 forms combination as penetration pipe, commercially just can buy, owing to not needing to customize, construction period and construction cost are all reduced; The latus rectum of supervisor 4 can according to the demand combination in any once crossing line, and adaptability is stronger; The looped pipeline 3 of different colours is conducive to the resolution of circuit, looks into Line To Line also convenient.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection range of the present utility model.
Claims (4)
1. the switch cabinet wiring incoming line structure for electric substation, comprise concrete casting injection body (1), cable tray and penetration pipe, cable tray is arranged in the cable trough in concrete casting building body (1), run through concrete casting injection body (1) in the concrete that penetration pipe is cast in cable trough side, it is characterized in that: the matrix (2) of described cable tray is L-shaped, the end of the vertical section of " L " shape is provided with horizontal curved folding part, cable tray is arranged in concrete casting building body (1) by two place's bolts (7) of the horizontal segment end being arranged on horizontal curved folding part and " L " shape, the axis of bolt (7) is vertical direction, described penetration pipe is by a supervisor (4) and the combination being looped around the pipe that supervisor (4) looped pipeline (3) around forms.
2. a kind of switch cabinet wiring incoming line structure for electric substation according to claim 1, it is characterized in that: the position that the edge of described cable trough is corresponding with horizontal curved folding part is provided with groove, and the head at horizontal curved folding part and place place bolt (7) thereof is all in groove.
3. a kind of switch cabinet wiring incoming line structure for electric substation according to claim 1, it is characterized in that: the vertical section of the matrix (2) of described cable tray is fixed with at least one supporting plate (5), the vertical section of the matrix (2) of cable tray and the junction of supporting plate (5) are provided with reinforcement (6), and the end of supporting plate (5) is provided with the anti-slip baffles bending towards upside.
4. a kind of switch cabinet wiring incoming line structure for electric substation according to claim 1, it is characterized in that: described looped pipeline (3) has two at least, the color of all looped pipelines (3) is all not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858257.0U CN205051309U (en) | 2015-10-30 | 2015-10-30 | A cubical switchboard wiring inlet wire structure for electric substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858257.0U CN205051309U (en) | 2015-10-30 | 2015-10-30 | A cubical switchboard wiring inlet wire structure for electric substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051309U true CN205051309U (en) | 2016-02-24 |
Family
ID=55344853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858257.0U Expired - Fee Related CN205051309U (en) | 2015-10-30 | 2015-10-30 | A cubical switchboard wiring inlet wire structure for electric substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051309U (en) |
-
2015
- 2015-10-30 CN CN201520858257.0U patent/CN205051309U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161030 |