CN205355603U - Movable overhauls power supply unit - Google Patents
Movable overhauls power supply unit Download PDFInfo
- Publication number
- CN205355603U CN205355603U CN201620074988.0U CN201620074988U CN205355603U CN 205355603 U CN205355603 U CN 205355603U CN 201620074988 U CN201620074988 U CN 201620074988U CN 205355603 U CN205355603 U CN 205355603U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- travelling car
- block terminal
- supply unit
- box body
- 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.)
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- 238000012423 maintenance Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract 2
- 230000001012 protector Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Patch Boards (AREA)
Abstract
The utility model discloses a movable overhauls power supply unit, including the travelling car, the top surface both ends of travelling car are equipped with block terminal and cable drum support respectively, but are equipped with rotation ground cable drum and control cable on the cable drum support and coil positive and negative pivoted and sway the handle, the block terminal includes block terminal body and distribution chamber door again, distribution chamber door one side is sealed articulated through hinge and block terminal body, distribution chamber door opposite side is through waterproof lock and block terminal body in sealed and clamped connection, install earth -leakage protector in the block terminal body respectively, air switch and a plurality of socket, be connected with the earth clamp through the earth connection on the block terminal body, block terminal body top surface is equipped with rain -proof roof, block terminal body bottom surface is equipped with cable business turn over hole, the position that corresponds cable business turn over hole on the travelling car is equipped with the through -hole, still be equipped with the shallow handle on the travelling car, the removal of travelling car takes turns to and is equipped with self -locking mechanism. Be applicable to maintenance in the transformer substation, experiment, construction etc.
Description
Technical field
This utility model relates to a kind of maintenance power supply, particularly relates to a kind of packaged type maintenance supply unit.
Background technology
At present, carry out overhauling in transformer station, test, the work such as construction time, be required for using power supply, and field power supply be typically mounted at fixing position, so, lack motility, it is necessary to external power supply dish could meet electricity consumption requirement.But the external power supply dish of onsite application is when actually used, there is problems in that
1, making simple and easy, spoilage is higher；
2, there is no waterproof, rainproof, moisture preventive measure, in complicated job site, tripping operation easily occurs, cause the electrical equipment cannot normal operation；
3, there is no reliable grounding measures, it is easy to leaky occurs, cause personnel to injure；
4, weight is big, poor mobility.
Summary of the invention
The purpose of this utility model is the deficiency in order to overcome above-mentioned background technology, it is provided that a kind of packaged type maintenance supply unit.
In order to realize object above, a kind of packaged type maintenance supply unit that this utility model provides, including travelling car, the end face of described travelling car is respectively arranged at two ends with distribution box and cable reel stent, and described cable reel stent is provided with can rotation ground cable hank and the shake handle controlling the positive and negative rotation of described cable hank；Described distribution box includes again distribution box body and distribution box door, described distribution box door side seals hinged by hinge with described distribution box body, described distribution box door opposite side seals clamping by Waterproof lock with described distribution box body, described distribution box is originally internal is separately installed with earth leakage protective device, air switch and several sockets, described distribution box body is connected to earthing clamp by earth lead, described distribution box body top surface is provided with rainproof top board, described distribution box body bottom surface is provided with cable incoming-outgoing hole, on described travelling car, the position in corresponding described cable incoming-outgoing hole is provided with through hole, described travelling car is additionally provided with cart handle, the movable pulley of described travelling car is provided with self-locking mechanism.
By being arranged on travelling car by distribution box and cable hank, so facilitate the movement of this supply unit；Simultaneously as cable hank is arranged on travelling car by cable reel stent, so the spoilage of cable hank is relatively low；It is additionally, since distribution box body to be tightly connected with distribution box door, and distribution box body top surface is provided with rainproof top board, so this supply unit has waterproof, rainproof, moisture-proof function；Again and, by adding earthing clamp on distribution box body, so, not easily there is leaky in this supply unit；Finally, by adding self-locking mechanism on movable pulley, the location of this supply unit is so facilitated.
In such scheme, several sockets described include at least one two spring hole scoket, at least one Three-hole socket and at least one four spring hole scoket.By designing the socket of different model, the electricity consumption needs of various service kit so can be met.
In such scheme, described distribution box door is provided with open-phase indicting lamp.
In such scheme, described distribution box door is provided with leakage grounded signal lamp.
In such scheme, described distribution box door is provided with the normal display lamp of power supply.
The technical solution of the utility model has the benefit that
1, by being arranged on travelling car by distribution box and cable hank, the movement of this supply unit is so facilitated；
2, owing to cable hank is arranged on travelling car by cable reel stent, so the spoilage of cable hank is relatively low；
3, owing to distribution box body and distribution box door are tightly connected, and distribution box body top surface is provided with rainproof top board, so this supply unit has waterproof, rainproof, moisture-proof function；
4, by adding earthing clamp on distribution box body, so, not easily there is leaky in this supply unit；
5, by adding self-locking mechanism on movable pulley, the location of this supply unit is so facilitated；
6, by designing the socket of different model, the electricity consumption needs of various service kit can so be met；
7, open-phase indicting lamp, leakage grounded signal lamp and the normal display lamp of power supply added when power supply wiring mistake occur, not taking effective grounding, can make correct warning, reminds staff.
This utility model is compared with the prior art, fully display its be advantageous in that: security performance is good, mobility is good, spoilage is low, waterproof, rainproof, moistureproof, not easily occur that leaky, simple in construction, cost are low etc..
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side-looking structural representation of Fig. 1；
Fig. 3 is the internal structure schematic diagram of distribution box body.
In figure: travelling car 1, movable pulley 1a, self-locking mechanism 1b, distribution box 2; distribution box body 2a, distribution box door 2b, earth leakage protective device 2c, air switch 2d; socket 2e, cable reel stent 3, cable hank 4; shake handle 5, earth lead 6, earthing clamp 7; rainproof top board 8, cable incoming-outgoing hole 9, cart handle 10; open-phase indicting lamp 11, leaks grounded signal lamp 12, the normal display lamp 13 of power supply.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
Embodiment:
Present embodiments provide a kind of packaged type maintenance supply unit, including travelling car 1, the end face of described travelling car 1 is respectively arranged at two ends with distribution box 2 and cable reel stent 3, and described cable reel stent 3 is provided with can rotation ground cable hank 4 and the shake handle 5 controlling the described positive and negative rotation of cable hank 4；Described distribution box 2 includes again distribution box body 2a and distribution box door 2b, described distribution box door 2b side seals hinged by hinge with described distribution box body 2a, described distribution box door 2b opposite side seals clamping by Waterproof lock with described distribution box body 2a, it is separately installed with earth leakage protective device 2c in described distribution box body 2a, air switch 2d and several sockets 2e, described distribution box body 2a is connected to earthing clamp 7 by earth lead 6, described distribution box body 2a end face is provided with rainproof top board 8, described distribution box body 2a bottom surface is provided with cable incoming-outgoing hole 9, on described travelling car 1, the position in corresponding described cable incoming-outgoing hole 9 is provided with through hole, described travelling car 1 is additionally provided with cart handle 10, the movable pulley 1a of described travelling car 1 is provided with self-locking mechanism 1b.
By being arranged on travelling car 1 by distribution box 2 and cable hank 4, so facilitate the movement of this supply unit；Simultaneously as cable hank 4 is arranged on travelling car 1 by cable reel stent 3, so the spoilage of cable hank 4 is relatively low；It is additionally, since distribution box body 2a and distribution box door 2b to be tightly connected, and distribution box body 2a end face is provided with rainproof top board 8, so this supply unit has waterproof, rainproof, moisture-proof function；Again and, by adding earthing clamp 7 on distribution box body 2a, so, not easily there is leaky in this supply unit；Finally, by adding self-locking mechanism 1b on movable pulley 1a, the location of this supply unit is so facilitated.
Above-mentioned several sockets 2e includes at least one two spring hole scoket, at least one Three-hole socket and at least one four spring hole scoket.By designing the socket of different model, the electricity consumption needs of various service kit so can be met.Described distribution box door 2b is provided with open-phase indicting lamp 11.Described distribution box door 2b is provided with Lou grounded signal lamp 12.Described distribution box door 2b is provided with the normal display lamp 13 of power supply.
This utility model, by being arranged on travelling car 1 by distribution box 2 and cable hank 4, so facilitates the movement of this supply unit；Owing to cable hank 4 is arranged on travelling car 1 by cable reel stent 3, so the spoilage of cable hank 4 is relatively low；Owing to distribution box body 2a and distribution box door 2b is tightly connected, and distribution box body 2a end face is provided with rainproof top board 8, so this supply unit has waterproof, rainproof, moisture-proof function；By adding earthing clamp 7 on distribution box body 2a, so, not easily there is leaky in this supply unit；By adding self-locking mechanism 1b on movable pulley 1a, so facilitate the location of this supply unit；By designing the socket of different model, the electricity consumption needs of various service kit so can be met；Open-phase indicting lamp 11, leakage grounded signal lamp 12 and the normal display lamp 13 of power supply added when power supply wiring mistake occur, not taking effective grounding, can make correct warning, reminds staff.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a packaged type maintenance supply unit, it is characterized in that, including travelling car (1), the end face of described travelling car (1) is respectively arranged at two ends with distribution box (2) and cable reel stent (3), described cable reel stent (3) be provided with can rotation ground cable hank (4) and control described cable hank (4) positive and negative rotation shake handle (5)；Described distribution box (2) includes again distribution box body (2a) and distribution box door (2b), described distribution box door (2b) side seals hinged by hinge and described distribution box body (2a), described distribution box door (2b) opposite side seals clamping by Waterproof lock and described distribution box body (2a), it is separately installed with earth leakage protective device (2c) in described distribution box body (2a), air switch (2d) and several sockets (2e), described distribution box body (2a) is connected to earthing clamp (7) by earth lead (6), described distribution box body (2a) end face is provided with rainproof top board (8), described distribution box body (2a) bottom surface is provided with cable incoming-outgoing hole (9), the position of the upper corresponding described cable incoming-outgoing hole (9) of described travelling car (1) is provided with through hole, described travelling car (1) is additionally provided with cart handle (10), the movable pulley (1a) of described travelling car (1) is provided with self-locking mechanism (1b).
2. packaged type maintenance supply unit as claimed in claim 1, it is characterised in that described several sockets (2e) include at least one two spring hole scoket, at least one Three-hole socket and at least one four spring hole scoket.
3. packaged type maintenance supply unit as claimed in claim 1, it is characterised in that described distribution box door (2b) is provided with open-phase indicting lamp (11).
4. packaged type maintenance supply unit as claimed in claim 1, it is characterised in that described distribution box door (2b) is provided with Lou grounded signal lamp (12).
5. packaged type maintenance supply unit as claimed in claim 1, it is characterised in that described distribution box door (2b) is provided with the normal display lamp of power supply (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074988.0U CN205355603U (en) | 2016-01-26 | 2016-01-26 | Movable overhauls power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074988.0U CN205355603U (en) | 2016-01-26 | 2016-01-26 | Movable overhauls power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355603U true CN205355603U (en) | 2016-06-29 |
Family
ID=56180834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074988.0U Active CN205355603U (en) | 2016-01-26 | 2016-01-26 | Movable overhauls power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830315A (en) * | 2017-10-30 | 2018-03-23 | 国家电网公司 | It is convenient for changing the Mobile power box of cable |
| CN108819998A (en) * | 2018-07-31 | 2018-11-16 | 国网河南省电力公司唐河县供电公司 | A kind of trolley type maintenance power supply device |
| CN108988165A (en) * | 2018-10-15 | 2018-12-11 | 国网河南省电力公司济源供电公司 | Mobile electrical power distribution case |
-
2016
- 2016-01-26 CN CN201620074988.0U patent/CN205355603U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830315A (en) * | 2017-10-30 | 2018-03-23 | 国家电网公司 | It is convenient for changing the Mobile power box of cable |
| CN108819998A (en) * | 2018-07-31 | 2018-11-16 | 国网河南省电力公司唐河县供电公司 | A kind of trolley type maintenance power supply device |
| CN108988165A (en) * | 2018-10-15 | 2018-12-11 | 国网河南省电力公司济源供电公司 | Mobile electrical power distribution case |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |