CN207303718U - A kind of bypass cable power supply unit - Google Patents
A kind of bypass cable power supply unit Download PDFInfo
- Publication number
- CN207303718U CN207303718U CN201720923596.1U CN201720923596U CN207303718U CN 207303718 U CN207303718 U CN 207303718U CN 201720923596 U CN201720923596 U CN 201720923596U CN 207303718 U CN207303718 U CN 207303718U
- Authority
- CN
- China
- Prior art keywords
- babinet
- gas tank
- enclosed type
- type electric
- wire
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of bypass cable power supply unit,Including babinet,The switch control box for being used for installing on-load switch and electric component is equipped with the babinet,Wall box is equipped with manual operation panel,Enclosed type electric gas tank is equipped with babinet,The sulfur hexafluoride gas for insulating is filled with the enclosed type electric gas tank,The side wall of babinet is equipped with cable incoming-outgoing wire concentrated area,Wire connection terminal is equipped with the cable incoming-outgoing wire concentrated area,Wire connection terminal flange is equiped with the wire connection terminal,The wire connection terminal flange attaching has quick-release connector,Copper bar or copper rod are equipped with enclosed type electric gas tank,Wire connection terminal is connected by conducting wire with the electric component in switch control box,Then conducting wire is introduced into enclosed type electric gas tank and be connected with copper bar or copper rod,Conducting wire is connected with manual operation panel again after being come out from enclosed type electric gas tank,Wire connection terminal includes outlet cable terminal and inlet wire cable terminal.The utility model assembling is easy, and easy to the operation of staff, transport and carrying are all more convenient.
Description
Technical field
The utility model belongs to power cable service technique field, specifically a kind of bypass cable power supply unit.
Background technology
As the fast development of urban construction process and power distribution network create, transform the increasing of dynamics, people are to scheduled overhaul
With during breakdown repair, the requirement that does not have a power failure even of having a power failure less it is higher and higher.The section breaker of distribution network overhead line is few, overhead transmission line
Maintenance or when breakdown repair, usually require whole line outage, or the burst operation troubles of cable run, it is also desirable to when longer
Between survey seek trouble point and reparation；In addition city emphasis electric unit or occasion etc. are required to very high power supply reliability.
To adapt to new model development, electric company, which must grow with each passing hour, is continuously improved technical merit and service quality, promotes
Technological progress and equipment upgrade, be rapidly completed scheduled overhaul and breakdown repair work, effectively solve equipment interruption maintenance and to
The contradiction of family uninterrupted power supply, lifts safe power supply service quality, meets user's multiple demand, realize power grid sustainable development
Establish solid foundation.
At present, in order to need power-off when solving the problems, such as power cable maintenance, it have devised a kind of bypass uninterrupted operation
Mode.By setting a power supply unit, which is usually made of two switchgears, which is mutually solely
Vertical, it is attached by cable, connection circuit is complex, and chaotic.Due to being two switchgears of separate type, give
Carry and transport all brings difficulty, add difficulty.And it is each electrical connection it is also complex, it is difficult to realize carrying for efficiency
Rise.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of bypass cable power supply unit, and assembling is easy, easy to work
Make the operation of personnel, transport and all more convenient, the volume smaller of carrying.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of bypass cable power supply unit, including babinet, interior be equipped with of the babinet are used to install on-load switch and electrical part
The switch control box of part, wall box are equipped with manual operation panel, enclosed type electric gas tank, the enclosed type electric gas tank are equipped with babinet
The interior sulfur hexafluoride gas being filled with for insulating, the side wall of babinet are equipped with cable incoming-outgoing wire concentrated area, the cable incoming-outgoing wire
Wire connection terminal is equipped with concentrated area, wire connection terminal flange is equiped with the wire connection terminal, which has soon
Changing-over head, enclosed type electric gas tank is interior to be equipped with copper bar or copper rod, and wire connection terminal passes through the electricity in conducting wire and switch control box
Gas component connects, and then conducting wire is introduced into enclosed type electric gas tank and is connected with copper bar or copper rod, and conducting wire is from closing
Formula electric box is connected with manual operation panel again after coming out, and switch control box and manual operation panel are arranged at closed electric
The top of case, wire connection terminal include outlet cable terminal and inlet wire cable terminal.
The enclosed type electric gas tank is arranged on the lower part of babinet, and the enclosed type electric gas tank passes through support plate and babinet
Inner bottom surface attaching.
The enclosed type electric gas tank is installed on the inner bottom surface of electric box.
The cable incoming-outgoing wire concentrated area is arranged on the left side side wall or right sidewall of babinet.
The bottom surface of the babinet is equiped with chassis vehicle, which is equipped with roller.
The babinet and electric box are made by stainless steel material.
The enclosed type electric gas tank is installed in babinet by welding manner.
The stent and binding post for being used for fixing conducting wire are equipped with the enclosed type electric gas tank.
The length of the babinet is 2000-2300 millimeters, is highly 1100-1300 millimeters.
The utility model overall volume is smaller, and structure is compacter, by electric box, conducting wire is concentrated and is installed in electricity
In gas tank, electric wiring connection is more succinct, and electric wiring is not mixed and disorderly, and integral structure, wiring is quick, improves efficiency of assembling.
Possesses quick linkage function, the functions expanding is very strong, and following electric operating can be completed using the function：It is 1. other
Road uninterrupted operation maintenance and replacement aerial cable line pipeline equipment (fuse, on-pole switch, conducting wire etc.)；2. quick-replaceable looped network
The line facilities such as cabinet, feeder pillar；3. build temporary transmission circuit, there is provided temporary source；High pressure pair is completed 4. transforming movable case and becoming
The load transfer work of low pressure.
Brief description of the drawings
Attached drawing 1 is the utility model main view perspective diagram；
Attached drawing 2 is the utility model schematic side view；
Attached drawing 3 is a kind of connection schematic diagram when electrical wiring maintenance is carried out using the utility model device.
Embodiment
For that can further appreciate that the feature of the utility model, technological means and the specific purposes reached, function, below
The utility model is described in further detail with embodiment with reference to attached drawing.
As shown in figure 1 and 2, the utility model discloses a kind of bypass cable power supply unit, including babinet 1, the case
The switch control box 4 for being used for installing on-load switch and electric component is equipped with body 1,1 side wall of babinet is equipped with manual operation panel 3,
Enclosed type electric gas tank 2 is equipped with babinet 1, the sulfur hexafluoride gas for insulating is filled with the enclosed type electric gas tank, passes through profit
With the sulfur hexafluoride gas, ensure that enclosed type electric gas tank has good insulation performance, be not susceptible to leaky, babinet 1
Side wall is equipped with cable incoming-outgoing wire concentrated area 11, and wire connection terminal, the wire connection terminal are equipped with the cable incoming-outgoing wire concentrated area 11
On be equiped with wire connection terminal flange 5, which has a quick-release connector 6, and copper bar is equipped with enclosed type electric gas tank 2
Or copper rod 7, wire connection terminal are connected with the electric component in switch control box by conducting wire, then introduce conducting wire
It is connected in enclosed type electric gas tank with copper bar or copper rod, conducting wire is connected with manual operation panel again after being come out from electric box,
Switch control box and manual operation panel are arranged at the top of electric box, and wire connection terminal includes outlet cable terminal and inlet wire electricity
Cable-end.The stent and binding post for being used for fixing conducting wire, inlet-outlet line electricity are equipped with for the ease of installation, in enclosed type electric gas tank
Cable joint seat etc..By copper bar or copper rod, realization is fixedly connected with conducting wire, and connection is relatively reliable, is not easy to loosen, and is protected
Demonstrate,prove the stability during use.
The length of babinet 1 is 2000-2300 millimeters, is highly 1100-1300 millimeters.Pass through enclosed type electric gas tank and babinet
And integrated setting, the smaller that the volume of whole babinet is done.
Manual operation panel 3 according to circumstances can flexibly be arranged on any position of wall box, be subject to and facilitate operation
Then carry out equipment.Various Operation switches are installed on manual operation panel 3, meet operations.The babinet and enclosed type electric gas tank
It is that metal material is made, it is preferred to use stainless steel material is made, and is all insulation all-metal formula babinet by insulation processing
With enclosed type electric gas tank.
The enclosed type electric gas tank 2 is arranged on the lower part of babinet 1, and the enclosed type electric gas tank 2 passes through support plate and case
The inner bottom surface attaching of body.The support plate is welded on tank floor, has interval between enclosed type electric gas tank and babinet inner bottom surface.Or
Person's enclosed type electric gas tank is directly installed on the inner bottom surface of babinet.By welding manner, ensure the firm installation of enclosed type electric gas tank.
The cable incoming-outgoing wire concentrated area 11 is arranged on the left side side wall or right sidewall of babinet 1.Such as the present embodiment
In, the left side (on the basis of the direction shown in attached drawing 1) of babinet is arranged on, and it is manually operated the deviation that panel is then arranged on babinet
Right side.
The bottom surface of the babinet 1 is equiped with chassis vehicle 9, which is equipped with roller 10, by the chassis vehicle, favorably
In overall movement and transport.
A kind of connection mode when as shown in Figure 3, for using the utility model device progress electrical wiring maintenance.Pass through
This equipment, realizes quick wiring, in one bypass power supply circuit 13 of both ends attaching of the maintenance section 12 of electrical wiring, passes through side
On-load switch 14, terminal fitting 15 on road supply lines 13, transition joint 16, the connection of T-shaped transition joint 17.Close former cable
The power supply of circuit, guides power supply into bypass power supply circuit, and user's branch line is guided into by bypass power supply circuit, does not stop in guarantee client
Enter the service work under power down mode in the case of electricity.The utility model device is made full use of to carry out quick connection,
And improve the convenience and security of operation.
It should be noted that these are only the preferred embodiment of the utility model, it is new to be not limited to this practicality
Type, although the utility model is described in detail with reference to embodiment, for those skilled in the art, it is still
It can modify to the technical solution described in previous embodiment, or equivalent substitution is carried out to which part technical characteristic,
But where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in
Within the scope of protection of the utility model.
Claims (9)
1. a kind of bypass cable power supply unit, including babinet, it is characterised in that be equipped with the babinet and be used to on-load switch be installed
With the switch control box of electric component, wall box is equipped with manual operation panel, enclosed type electric gas tank, the closing is equipped with babinet
The sulfur hexafluoride gas for insulating is filled with formula electric box, the side wall of babinet is equipped with cable incoming-outgoing wire concentrated area, the electricity
Wire connection terminal is equipped with cable inlet-outlet line concentrated area, wire connection terminal flange is equiped with the wire connection terminal, the wire connection terminal flange
Attaching has quick-release connector, and copper bar or copper rod are equipped with enclosed type electric gas tank, and wire connection terminal is controlled by conducting wire and switch
Conducting wire, is then introduced into enclosed type electric gas tank and is connected with copper bar or copper rod by the electric component connection in case, conductor wire
Road is connected with manual operation panel again after being come out from enclosed type electric gas tank, and switch control box and manual operation panel are arranged at electricity
The top of gas tank, wire connection terminal include outlet cable terminal and inlet wire cable terminal.
2. bypass cable power supply unit according to claim 1, it is characterised in that the enclosed type electric gas tank is arranged on case
The lower part of body, and the electric box passes through the inner bottom surface attaching of support plate and babinet.
3. bypass cable power supply unit according to claim 2, it is characterised in that the electric box is installed on enclosed type electric
The inner bottom surface of gas tank.
4. bypass cable power supply unit according to claim 3, it is characterised in that the cable incoming-outgoing wire concentrated area is set
Put the left side side wall or right sidewall in babinet.
5. bypass cable power supply unit according to claim 4, it is characterised in that the bottom surface of the babinet is equiped with chassis
Car, the chassis vehicle are equipped with roller.
6. bypass cable power supply unit according to claim 5, it is characterised in that babinet and the enclosed type electric gas tank is equal
It is made of stainless steel material.
7. bypass cable power supply unit according to claim 6, it is characterised in that the enclosed type electric gas tank passes through welding
Mode is installed in babinet.
8. bypass cable power supply unit according to claim 7, it is characterised in that be equipped with and use in the enclosed type electric gas tank
In the stent and binding post of fixed conducting wire.
9. bypass cable power supply unit according to claim 7, it is characterised in that the length of the babinet is 2000-
2300 millimeters, be highly 1100-1300 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923596.1U CN207303718U (en) | 2017-07-27 | 2017-07-27 | A kind of bypass cable power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923596.1U CN207303718U (en) | 2017-07-27 | 2017-07-27 | A kind of bypass cable power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303718U true CN207303718U (en) | 2018-05-01 |
Family
ID=62447753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923596.1U Expired - Fee Related CN207303718U (en) | 2017-07-27 | 2017-07-27 | A kind of bypass cable power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767531A (en) * | 2018-07-02 | 2018-11-06 | 国网浙江慈溪市供电有限公司 | A kind of intelligent quick transfer boxes of 0.4kV |
| CN109546578A (en) * | 2019-01-23 | 2019-03-29 | 浙江华仪电器科技有限公司 | A kind of uninterrupted operation maintenance auxiliary switch assembly and power grid service without power-off method |
-
2017
- 2017-07-27 CN CN201720923596.1U patent/CN207303718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767531A (en) * | 2018-07-02 | 2018-11-06 | 国网浙江慈溪市供电有限公司 | A kind of intelligent quick transfer boxes of 0.4kV |
| CN108767531B (en) * | 2018-07-02 | 2023-09-12 | 国网浙江慈溪市供电有限公司 | 0.4kV intelligent quick transfer box |
| CN109546578A (en) * | 2019-01-23 | 2019-03-29 | 浙江华仪电器科技有限公司 | A kind of uninterrupted operation maintenance auxiliary switch assembly and power grid service without power-off method |
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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: 20180501 Termination date: 20200727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |