CN207282971U - Portable tape grounding function power distributing cabinet - Google Patents
Portable tape grounding function power distributing cabinet Download PDFInfo
- Publication number
- CN207282971U CN207282971U CN201721164816.3U CN201721164816U CN207282971U CN 207282971 U CN207282971 U CN 207282971U CN 201721164816 U CN201721164816 U CN 201721164816U CN 207282971 U CN207282971 U CN 207282971U
- Authority
- CN
- China
- Prior art keywords
- switch
- babinet
- distributing cabinet
- power distributing
- grounding function
- 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 239000004020 conductor Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of portable tape grounding function power distributing cabinet, babinet is fixed with switch with knifeshaped fuse, copper bus-bar, air switch and double end disconnection switch successively from top to bottom, the babinet top is equipped with entrance hole, inlet wire cable is connected through entrance hole with the switch with knifeshaped fuse, the three-phase outlet of the switch with knifeshaped fuse is connected with copper bus-bar respectively, the air switch is connected in parallel on copper bus-bar, the upper end contact portion outlet cable of each air switch, the lower end contact portion ground path.The distribution box is in safeguard protection; headstock is set to possess earthing switch blade function; i.e. earth point is added in outlet in power; and it is serially connected in by installing plug-in strip between low-pressure line-outgoing and ground connection; line maintenance state is realized using the operation to the plug-in strip; the security risk that ground wire is installed in feeder pillar is eliminated, on the one hand improves protectiveness, the security of equipment of personnel, on the other hand promotes operation field ground connection easy to operate, quick, reliable.
Description
Technical field
The technical field of low pressure power supply and distribution is the utility model is related to, the low-voltage distribution being related in low-voltage power supply and distribution system is set
It is standby.More specifically, it the utility model is related to a kind of portable tape grounding function power distributing cabinet.
Background technology
Headstock is responsible for completing electric energy conversion and distribution in low-voltage power supply system.With the development of science and technology electric distribution
The application of case is more and more wider, is widely used in the occasion that load is more dispersed, circuit is less；The a certain electricity of upper level controller switching equipment
The electric energy on road distributes to load nearby, and protection, control action are played to load.It develops and national economy, science and technology and people
The development of people's living standard is closely related.
Application of the low-voltage circuit insulated conductor in power distribution station is more and more extensive, if insulated conductor is fitted without electrical verification
Ground loop destroys wire insulation, and ground wire will be unable to install, and great difficulty is caused to low-voltage circuit maintenance.Headstock exists
Had a problem that in O＆M maintenance, exactly in headstock when needing maintenance all the way, in order to ensure the safety of operation, remaining branch
Road, which will also accompany, stops, and expands power failure range, greatly affected rural power grids power supply reliability.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of portable tape grounding function power distributing cabinet, with solution
Obvious cut-off point during maintenance is certainly acted not only as in existing line technology, and improves line maintenance security reliability.
On the one hand protectiveness, the security of equipment of personnel is improved, on the other hand promotes operation field easy to operate, quick, reliable.
To achieve these goals, the technical solution adopted in the utility model is：Portable tape grounding function electric distribution
Case, babinet are fixed with switch with knifeshaped fuse, three copper bus-bars, air switch and double end disconnection switch, the case successively from top to bottom
Body top is equipped with entrance hole, and inlet wire cable is connected through entrance hole with the switch with knifeshaped fuse, the three-phase outlet of the switch with knifeshaped fuse
It is connected respectively with three copper bus-bars, the air switch is equipped with three and is connected in parallel on the copper bus-bar, and each air is opened
The upper end contact portion outlet cable of pass, the lower end contact portion ground path.
The outlet cable and ground path draw babinet by the outlet hole of lower box.
The switch with knifeshaped fuse is double end disconnection switch with ground.
The babinet is resin material, and the babinet is equipped with chamber door, and the chamber door is transparent resin material, the chamber door and
Babinet side is connected through the hinge, and opposite side is equipped with matched lock.
Two rollers are equipped with the left of the tank floor, handle is equipped with the right side of the babinet top.
The switch with knifeshaped fuse, three copper bus-bars, air switch and double end disconnection switch are each attached in babinet solid vertically
On fixed installing plate, the installing plate is the resin plate for being evenly distributed with hollow out hole, and the bottom surface in the babinet is equipped with vertically
Two dampers, the installing plate are fixed on damper.
The utility model portable tape grounding function power distributing cabinet makes headstock possess earthing switch blade in safeguard protection
Function, i.e., earth point is added in outlet in power, and is serially connected in by installing plug-in strip between low-pressure line-outgoing and ground connection, using pair
Line maintenance state is realized in the operation of the plug-in strip, is eliminated security risk that ground wire is installed in feeder pillar, is on the one hand improved
The protectiveness of personnel, the security of equipment, on the other hand promote operation field ground connection easy to operate, quick, reliable.
Brief description of the drawings
The content of every width attached drawing expression in the utility model specification and the mark in figure are briefly described below：
Fig. 1 is portable tape grounding function power distributing cabinet structure diagram；
Mark in above-mentioned figure is：1st, inlet wire cable；2nd, switch with knifeshaped fuse；3rd, copper bus-bar；4th, air switch；5th, double end every
From knife-like switch；6th, outlet cable；7th, ground path.
Embodiment
As shown in Figure 1, it is equipped with switch with knifeshaped fuse 2, three copper bus-bars 3, air in portable tape grounding function power distributing cabinet
Switch 4 and double end disconnection switch 5, is fixed for convenience of wiring, 2, three copper bus-bars 3 of switch with knifeshaped fuse, air switch 4 and double end every
It is sequentially fixed at from top to bottom in babinet from knife-like switch 5, the mode of connection is as follows：Inlet wire cable 1 (Bundling conducting wire) and switch with knifeshaped fuse 2
Series connection, 2 three-phase of switch with knifeshaped fuse are connected with three copper bus-bars 3 respectively；Copper bus-bar 3 connects the air switch 4 of three tunnels parallel connection, and air is opened
Closing 4 lower ends and connect three tunnels double end disconnection switch 5 with ground, the intermediate contact of knife-like switch is attempted by copper bus-bar 3 respectively, and three
The upper terminal contacts of road double end disconnection switch 5 with ground is in the outlet of circuit, its lower terminal contacts are attempted by ground path 7
On.
This portable tape grounding function power distributing cabinet provided by the utility model, is isolated using double end with ground
Knife-like switch 5, upper end connection electric transmission line low-voltage bus bar, lower end ground connection.Properties of product are more perfect, solve line maintenance operation
Security, and remaining branch stops without matching somebody with somebody, and reduces power failure range, improves rural power grids power supply reliability.
For convenience of carrying, babinet is resin material, and babinet is equipped with chamber door, and chamber door is transparent resin material, can so be dropped
Low total quality, is convenient for carrying and observes, meanwhile, chamber door and babinet side are connected through the hinge, and opposite side is equipped with matched
Lock, ensures the reliable closure of chamber door and babinet during distribution box transport.
In addition, being equipped with two rollers on the left of tank floor, handle is equipped with the right side of babinet top, composition is similar to trolley case knot
Structure, can tilt and tow, facilitate level land to transport, and when putting down handle, be equipped with roller due to only unilateral, babinet also can reliably be put
Put.For avoid the component in transportational process in distribution box from occurring damaging because of vibrations or open circuit, 2, three copper mothers of switch with knifeshaped fuse
Row 3, air switch 4 and double end disconnection switch 5 are each attached to installing plate front fixed vertically in babinet, and installing plate is uniform
The resin plate of hollow out hole is distributed with, helps to reduce weight, the bottom surface in babinet is vertical to be equipped with two dampers, installation backboard
Face is fixed by the bracket on damper.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implements and from above-mentioned
The limitation of mode, if the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or not
It is improved by the present invention design and technical solution directly apply to other occasions, the scope of protection of the utility model it
It is interior.
Claims (6)
1. portable tape grounding function power distributing cabinet, it is characterised in that：Babinet is fixed with switch with knifeshaped fuse, three successively from top to bottom
Root copper bus-bar, air switch and double end disconnection switch, the babinet top are equipped with entrance hole, inlet wire cable through entrance hole with
The switch with knifeshaped fuse series connection, the three-phase outlet of the switch with knifeshaped fuse are connected with three copper bus-bars respectively, and the air switch is equipped with
Three and it is connected in parallel on the copper bus-bar, the upper end contact portion outlet cable of each air switch, lower end contact portion
Ground path.
2. portable tape grounding function power distributing cabinet according to claim 1, it is characterised in that：The outlet cable and
Ground path draws babinet by the outlet hole of lower box.
3. portable tape grounding function power distributing cabinet according to claim 1 or 2, it is characterised in that：The knife melts out
Close as double end disconnection switch with ground.
4. portable tape grounding function power distributing cabinet according to claim 3, it is characterised in that：The babinet is resin
Material, the babinet are equipped with chamber door, and the chamber door is transparent resin material, and chamber door and the babinet side is connected through the hinge,
Opposite side is equipped with matched lock.
5. portable tape grounding function power distributing cabinet according to claim 4, it is characterised in that：The tank floor is left
Side is equipped with two rollers, and handle is equipped with the right side of the babinet top.
6. portable tape grounding function power distributing cabinet according to claim 5, it is characterised in that：The switch with knifeshaped fuse,
Three copper bus-bars, air switch and double end disconnection switch are each attached on installing plate fixed vertically in babinet, the installation
Plate is the resin plate for being evenly distributed with hollow out hole, and the bottom surface in the babinet is equipped with two dampers, the installing plate vertically
It is fixed on damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164816.3U CN207282971U (en) | 2017-09-12 | 2017-09-12 | Portable tape grounding function power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164816.3U CN207282971U (en) | 2017-09-12 | 2017-09-12 | Portable tape grounding function power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282971U true CN207282971U (en) | 2018-04-27 |
Family
ID=61990889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164816.3U Active CN207282971U (en) | 2017-09-12 | 2017-09-12 | Portable tape grounding function power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636186A (en) * | 2020-12-09 | 2021-04-09 | 云南电网有限责任公司丽江宁蒗供电局 | Join in marriage net low pressure JP cabinet earth connection device |
-
2017
- 2017-09-12 CN CN201721164816.3U patent/CN207282971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636186A (en) * | 2020-12-09 | 2021-04-09 | 云南电网有限责任公司丽江宁蒗供电局 | Join in marriage net low pressure JP cabinet earth connection device |
| CN112636186B (en) * | 2020-12-09 | 2023-04-14 | 云南电网有限责任公司丽江供电局 | Join in marriage net low pressure JP cabinet earth connection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207719610U (en) | A kind of modularization low-voltage distribution equipment | |
| CN205015377U (en) | A insulating fixing device for electric energy meter is electrified to be changed | |
| CN207282971U (en) | Portable tape grounding function power distributing cabinet | |
| CN201994576U (en) | Double-bus bar fixed metallic enclosed switching device | |
| CN210111403U (en) | Power generation car inserts case | |
| CN203895766U (en) | Double busbar and double subsection based substation main wiring system | |
| CN206148803U (en) | Modular low -voltage switch cabinet | |
| CN102874132A (en) | Main electric connection provided with capacitive electric device of multiple-line electric railway section post | |
| CN202949138U (en) | Low-voltage cable branch box | |
| CN204947341U (en) | Distribution becomes platform intelligent distribution box | |
| CN205846562U (en) | Novel connected locking-type high-tension switch cabinet | |
| CN203690788U (en) | Steel-clad movable-type AC metal enclosed switch cabinet | |
| CN104466726A (en) | Switch cabinet of top cabinet line leading out | |
| CN103701060A (en) | Steel-clad movable-type alternating current metal closed switch cabinet | |
| CN208445185U (en) | A kind of indoor metal armouring withdraw type switch cabinet | |
| CN208508312U (en) | A kind of improved family ammeter box | |
| CN206856511U (en) | A kind of ground storehouse power supply chain control circuit | |
| CN204046152U (en) | A kind of zero voltage protection warning circuit | |
| CN202772480U (en) | Armored switching device | |
| CN208939388U (en) | A kind of novel exchange header box | |
| CN203521904U (en) | Low voltage substation comprehensive distribution box | |
| CN108695758A (en) | A kind of indoor metal armouring withdraw type switch cabinet | |
| CN204012636U (en) | The novel cable feeder pillar of function with ground | |
| CN108574254A (en) | A kind of cable branch box | |
| CN209001447U (en) | A kind of power distribution cabinet earthing or grounding means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |