CN203504008U - Power distribution cabinet set equipped with movable type ladder - Google Patents
Power distribution cabinet set equipped with movable type ladder Download PDFInfo
- Publication number
- CN203504008U CN203504008U CN201320693613.9U CN201320693613U CN203504008U CN 203504008 U CN203504008 U CN 203504008U CN 201320693613 U CN201320693613 U CN 201320693613U CN 203504008 U CN203504008 U CN 203504008U
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- CN
- China
- Prior art keywords
- ladder
- power distribution
- distribution cabinet
- hutch
- guide rail
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- 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
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Abstract
The utility model discloses a power distribution cabinet set equipped with a movable type ladder, which comprises at least two power distribution cabinets tightly arranged side by side, a storage case is provided in one of the power distribution cabinet, and a ladder is placed in the storage case. The power distribution cabinet set has the advantages of simple structure, easy operation and simple and practical performance, a special ladder for maintenance is provided to reduce the searching and carrying time, fault releasing speed is accelerated, and the loss due to fault can be reduced.
Description
Technical field
The utility model relates to power distribution cabinet technical field, relates in particular to a kind of distribution group that Mobile ladder is housed.
Background technology
Power distribution cabinet also can be called as distribution box, and from conversational implication, power distribution cabinet is exactly integrated for the cabinet of the electric component of power distribution.The effect of power distribution cabinet is that power consumption equipment is carried out to distribution and control, and when overload, short circuit and electric leakage appear in circuit, power distribution cabinet can also provide power-off protection.
Power distribution cabinet mainly contains the effect of two aspects: the one, power consumption equipment is carried out to distribution and control; the 2nd, when there is overload, short circuit and electric leakage in circuit; power-off protection is provided; when circuit breaks down; be beneficial to control fault coverage also fast and easy find out fault point and got rid of in time, need not large-area power-cuts.In addition, in power distribution cabinet, the various protection equipment of convenient placement, as prevented the fuse (fuse) of short circuit, prevents the air switch of overload etc., can play a protective role to circuit and power consumption equipment.That is to say thing is focused on to one, maintain easily, check.In general power distribution cabinet, is common in working shop of enterprise, workshop, such as light distribution box, power distributing cabinet etc.
Power distribution cabinet, when for large-scale electric power system, can be divided into different levels, so that better distribution is controlled.As a rule, in electric power system, have one-level, secondary and rudimentary, these three grades of controller switching equipments.One-level power distribution cabinet is the motive power distribution center of electric power system, and they can be installed in transformer station, is responsible for power distribution to secondary power distribution cabinet.It has higher electric parameter the functional requirement of one-level power distribution cabinet, so the structure of one-level power distribution cabinet is comparatively complicated, and output circuit capacity is also larger.Secondary power distribution cabinet is accepted one-level power distribution cabinet and is distributed electric energy, and is distributed to load nearby.Secondary power distribution cabinet is divided into dynamic power distribution cabinet and motor control center, and both application sites are contrary, and dynamic power distribution cabinet is applied in the position that loop is few, lotus disperses, and motor control center is applied to, loop is many, the concentrated position of loading.Rudimentary power distribution cabinet is light distribution cabinet and dynamic power distribution cabinet, and their layout is comparatively disperseed, capacity is also less, is responsible for controlling first degree load distribution.
The distribution group of existing large-scale distribution machine room, there is higher height, in the process of inspection and maintenance, need to could overhaul being installed on eminence distribution element by ladder, and ladder generally moves use from other places, therefore, when there is emergency, in the process of finding and carrying ladder, need to consume the longer time, thereby likely miss the best repairing time, cause immeasurable loss.
Utility model content
For overcoming the defect existing in prior art, the utility model provides a kind of simple in structure, convenient and practical distribution group that Mobile ladder is housed, distribution system is equipped with to special-purpose maintenance ladder, reduce and find and the carrying ladder time used, accelerate the releasing speed of fault, reduce the loss being caused by fault.
A distribution group for Mobile ladder is housed, comprises at least two power distribution cabinets being close to side by side layout, in one of them power distribution cabinet, be provided with hutch, in described hutch, be placed with ladder.
Large-scale distribution group is comprised of a plurality of power distribution cabinets that are arranged side by side conventionally, in one of them power distribution cabinet, be provided with hutch, this hutch is placed with ladder, this ladder is special-purpose as affiliated distribution group, when distribution system breaks down, can take out the ladder that is placed on hutch, accelerate trouble shooting speed, reduce loss.
As preferably, described ladder is triangle ladder.
Triangle ladder has good stability, and himself can fold, and takes up room little, reduces the inner space of hutch.
As preferably, described power distribution cabinet is at least three, is placed on the middle part of described distribution group with the power distribution cabinet of hutch.
When there is a plurality of monomer power distribution cabinet in distribution group, in the middle of being placed on hutch, during use, can relatively shorten the displacement of ladder, easy to use.
As preferably, the power distribution cabinet that is provided with hutch is positioned over the side of whole distribution group.
Further preferred, each power distribution cabinet is provided with the guide rail being connected successively, and described guide rail extends in hutch, and described ladder is slidably matched along guide rail.
Preferred side by side, the bottom of described ladder is connected with pulley, and described pulley is slidably fitted in guide rail inside.
Ladder can shift out hutch along guide rail, and moves relative to power distribution cabinet, and guide rail has position-limiting action to the pulley on ladder simultaneously, and ladder can only move along guide rail, can prevent that ladder from being diverted to other purpose.
As preferably, described guide rail has C shape cross section, inner for holding the cavity of described pulley.
Further preferred, between described pulley and ladder, be provided with connecting rod, described connecting rod end is hinged on the bottom of ladder.
For ease of the folding storage of ladder, connecting rod end and ladder bottom-hinged, the guide rail of C shape cross section can depart from by anti-limited slip wheel in guide rail simultaneously.
The utility model is simple in structure, and easy operating is simple and practical, by special-purpose maintenance ladder is set, reduces and finds and carry the time used, accelerates the releasing speed of fault, reduces the loss being caused by fault.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is equipped with the distribution group of Mobile ladder.
Fig. 2 is the generalized section that ladder coordinates with guide rail.
Fig. 3 is the partial enlarged drawing of A part in Fig. 2.
Embodiment
The distribution group that the utility model is equipped with to Mobile ladder below in conjunction with accompanying drawing is described in further detail.
As shown in Figure 1, a kind of distribution group that Mobile ladder is housed, comprises at least two power distribution cabinets 1 of being close to side by side layout, in one of them power distribution cabinet 1, is provided with hutch 2, in this hutch 2, is placed with ladder 4.Large-scale distribution group is comprised of a plurality of power distribution cabinets that are arranged side by side conventionally, in one of them power distribution cabinet, is provided with hutch, and inner ladder is special-purpose as affiliated distribution group, when distribution system breaks down, can take out the ladder that is placed on hutch, accelerate trouble shooting speed, reduce loss.
In the present embodiment, ladder 4 is triangle ladder.Triangle ladder has good stability, easy to use, and himself can fold, and takes up room little, can reduce the usage space of hutch 2.When power distribution cabinet 1 quantity of monomer is during more than three, in the middle of also the power distribution cabinet with hutch can being placed on, facilitate taking of ladder.
As shown in Figures 2 and 3, when the power distribution cabinet 1 with hutch 2 is positioned over the side of whole distribution group, in the bottom of each power distribution cabinet 10, be provided with the guide rail 3 being connected successively, and guide rail 3 extends in hutch 2, the bottom of ladder 4 is connected with pulley 5 by connecting rod 6, pulley 5 is slidably fitted in guide rail 3 inside, and connecting rod 6 ends are hinged on ladder 4.
In this enforcement, guide rail 3 has C shape cross section, and pulley 5 slides in the cavity of guide rail 3, and 3 pairs of pulleys 5 of guide rail have good position-limiting action, can in guide rail, depart from by anti-limited slip wheel, also can stop ladder 4 to be diverted to other purpose.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. the distribution group that Mobile ladder is housed, is characterized in that, comprises at least two power distribution cabinets (1) of being close to side by side layout, is provided with hutch (2) in one of them power distribution cabinet (1), is placed with ladder (4) in described hutch (2).
2. the distribution group that Mobile ladder is housed as claimed in claim 1, is characterized in that, described ladder (4) is triangle ladder.
3. the distribution group that Mobile ladder is housed as claimed in claim 1, is characterized in that, described power distribution cabinet (1) is at least three, is placed on the middle part of described distribution group with the power distribution cabinet of hutch (2).
4. the distribution group that Mobile ladder is housed as claimed in claim 1, is characterized in that, the power distribution cabinet that is provided with hutch (2) is positioned over the side of whole distribution group.
5. the distribution group that Mobile ladder is housed as claimed in claim 4, it is characterized in that, each power distribution cabinet (1) is provided with the guide rail (3) being connected successively, and described guide rail (3) extends in hutch, and described ladder (4) is slidably matched along guide rail (3).
6. the distribution group that Mobile ladder is housed as claimed in claim 5, is characterized in that, the bottom of described ladder (4) is connected with pulley (5), and described pulley (5) is slidably fitted in guide rail (3) inside.
7. the distribution group that Mobile ladder is housed as claimed in claim 6, is characterized in that, described guide rail (3) has C shape cross section, inner for holding the cavity of described pulley (5).
8. the distribution group that Mobile ladder is housed as claimed in claim 7, is characterized in that, between described pulley (5) and ladder (4), is provided with connecting rod (6), and described connecting rod (6) end is hinged on the bottom of ladder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693613.9U CN203504008U (en) | 2013-11-05 | 2013-11-05 | Power distribution cabinet set equipped with movable type ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693613.9U CN203504008U (en) | 2013-11-05 | 2013-11-05 | Power distribution cabinet set equipped with movable type ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504008U true CN203504008U (en) | 2014-03-26 |
Family
ID=50334953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693613.9U Expired - Fee Related CN203504008U (en) | 2013-11-05 | 2013-11-05 | Power distribution cabinet set equipped with movable type ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044498A (en) * | 2014-06-18 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Distribution network recovery vehicle |
| CN105356326A (en) * | 2015-12-24 | 2016-02-24 | 常熟市古里电器厂 | Power distribution cabinet provided with foldaway stairway |
| CN105932560A (en) * | 2016-07-18 | 2016-09-07 | 苏州市龙源电力科技股份有限公司 | Power distribution cabinet convenient to repair |
-
2013
- 2013-11-05 CN CN201320693613.9U patent/CN203504008U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044498A (en) * | 2014-06-18 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Distribution network recovery vehicle |
| CN104044498B (en) * | 2014-06-18 | 2016-02-10 | 国网四川省电力公司成都市新都供电分公司 | A kind of distribution breakdown van |
| CN105356326A (en) * | 2015-12-24 | 2016-02-24 | 常熟市古里电器厂 | Power distribution cabinet provided with foldaway stairway |
| CN105932560A (en) * | 2016-07-18 | 2016-09-07 | 苏州市龙源电力科技股份有限公司 | Power distribution cabinet convenient to repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20171105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |