CN209561872U - A kind of Novel copper bar connection structure - Google Patents
A kind of Novel copper bar connection structure Download PDFInfo
- Publication number
- CN209561872U CN209561872U CN201920355869.6U CN201920355869U CN209561872U CN 209561872 U CN209561872 U CN 209561872U CN 201920355869 U CN201920355869 U CN 201920355869U CN 209561872 U CN209561872 U CN 209561872U
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- CN
- China
- Prior art keywords
- copper bar
- copper
- column
- outlet
- branch
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 170
- 239000010949 copper Substances 0.000 title claims abstract description 170
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 169
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of Novel copper bar connection structure, which is characterized in that including outlet copper bar, branch copper bar, screw rod, column copper bar；The outlet copper bar is straight type copper bar, and the upper surface of described outlet copper bar is equipped with several equally distributed screw holes, and the outlet copper bar is connect with breaker；One end of several branch copper bars is mounted in the screw hole of the outlet copper bar by screw rod, the other end and cable connection；The screw surface is coated with copper；It is fixedly mounted on screw rod between several column copper bars with insulating nut, lower end and cable connection.Copper bar connecting structure provided by the utility model is easy for installation, orderliness is beautiful between copper bar, space utilization rate is high.
Description
Technical field
The utility model relates to arrive power distribution cabinet technical field, and in particular to arrive a kind of Novel copper bar connection structure.
Background technique
Copper bar is also known as copper bus-bar or copper bus-bar, is made by copper material, and section is rectangle or chamfering (fillet) rectangle
Long conductor (typically now all use fillet copper bar, in order to avoid generate point discharge), play conveying electric current in circuit and connection be electrical
The effect of equipment.In distribution cabinet device, to save space, being all much copper bar connection 2 cables of disengaging, but go out in this way
When existing cable bad or electrical component failure, when checking power distribution cabinet connection line, it is easy error, causes other normal
Electrical component shuts down, and the time for wasting maintenance personal reduces its working efficiency.
Chinese patent CN2014203840444 discloses a kind of power distribution cabinet copper bar bridging arrangement, including horizontal copper bar and
Vertical copper bar；Horizontal copper bar is arranged vertically by two plate faces, plate face length direction is arranged in the horizontal direction and plate face is parallel to each other
The sub- copper bar of plate constitute；Vertical copper bar is plate-like, the plate face of vertical copper bar arranges vertically, plate face length direction along the vertical direction
It arranges and plate face is parallel with horizontal copper bar；Vertical copper bar is extended vertical with vertical copper bar plate face close to one end of horizontal copper bar
It aids the border areas, aids the border areas through touching and being connected at the top of fastening assembly and horizontal copper bar.The patent is more convenient when copper bar is replaced, but
That it is only suitable for straight type copper bar, when power distribution cabinet uses the copper bar of other forms, cannot provide good space construction demand and
Replacement requires.
Chinese patent CN2016209617158 discloses a kind of low-voltage distribution cabinet copper bar connecting structure, comprising: cabinet body；It is disconnected
Road device is arranged in cabinet body；Outlet copper bar, one end are connect with breaker, the other end and a cable connection；Z-type copper bar, Z-type
Copper bar one end and the end of outlet copper bar connect, the other end of Z-type copper bar and another cable connection.The patent solves tradition
Some drawbacks of wiring, but its " Z-type copper bar " is mounted in the end of outlet copper bar, if " Z-type copper bar " quantity is more, out
The end of line copper bar is likely to result in copper bar connection confusion, and installation number can not accomplish too much；It is connected at " Z-type copper bar " more
When, to avoid the confusion between copper bar, it is necessary to increase the spacing between " Z-type copper bar ", or increase the length of " Z-type copper bar "
Degree, can thus waste more power distribution cabinet space.
Summary of the invention
The purpose of this utility model is in view of the problems of the existing technology, to provide and connect orderliness between a kind of copper bar, pacify
Fill the copper bar connecting structure that quantity is adjustable, space utilization rate is high.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of Novel copper bar connection structure, including outlet copper bar, branch copper bar, screw rod, column copper bar；The outlet copper bar is straight
Type copper bar, the upper surface of described outlet copper bar are equipped with several equally distributed screw holes, and the outlet copper bar is connect with breaker；It is several
One end of the branch copper bar is mounted in the screw hole of the outlet copper bar by screw rod, the other end and cable connection；The screw rod
Copper has been crossed on surface；It is fixedly mounted on screw rod between several column copper bars with insulating nut, lower end and cable connection.
Several copper bars are installed on the screw hole of the outlet copper bar, each branch copper bar can be connected with cable, but
There is certain safe spacing between each copper bar, guarantees that cable can be independently connected；On this basis, it is also installed on screw rod
There is several columns copper bar, column copper bar lower end can also be connected with cable, can be according to the size of insulating nut between column copper bar
Or quantity adjusts spacing, guarantees safety, orderliness, beauty when cable connection；The screw rod outer surface is coated with copper, is more suitable for power distribution cabinet
Conducting system.
Branch copper row and column copper bar can connecting cable independent, easy for installation, use is safe；And outlet copper bar is pacified
Branch copper bar is filled, column copper bar is installed on screw rod, can connect many cables, considerably increase the space utilization rate of power distribution cabinet.
Further, the branch copper row and column copper bar be straight type copper bar, Z-type copper bar, in H-type copper bar any one or it is several
Kind；The copper bar of rule can to regulate and control safe distance well between each other when installing in power distribution cabinet, can also preferably shift to an earlier date
The space hold mode for planning power distribution cabinet facilitates the more electrical components of access.
Further, the branch copper row and column copper bar is Z-type copper bar, and the use being more suitable in low-voltage distribution cabinet makes
It is beautiful to obtain power distribution cabinet wiring safety, is more convenient installation.
Further, the insulating nut both ends are additionally provided with insulating washer, guarantee the Electrical Safety between column copper bar.
Further, the branch copper row and column copper bar is by connecting terminal and the cable connection, more convenient cable it
Between connection.
Further, it is coated with insulating materials outside the branch copper row and column copper bar, guaranteed between branch copper row and column copper bar
Using safe.
Compared with prior art, the utility model has the beneficial effects that
1, structure of copper bar provided by the utility model can not only install multiple copper bars on outlet copper bar, moreover it is possible in spiral shell
Multiple column copper bars, mutually insulated between the column copper bar are installed, many cables of the quantity that can be independently connected in this way make to match on bar
Electric cabinet possesses multiple connecting terminals, increases cable and accesses quantity, increases the space utilization rate of power distribution cabinet.
2, mutually indepedent and orderliness is clear between structure of copper bar provided by the utility model, easy for installation；There is circuit
When failure, failure cable easily can be just found out, the working time of maintenance personal is greatly saved, improves maintenance personal's
Working efficiency.
3, structure of copper bar structure provided by the utility model is simple, and replacement is convenient, when needing replacing branch copper bar, it is only necessary to
Screw rod is taken out out of screw hole, so that it may replace；When needing replacing column copper bar, the use of branch copper bar can not be influenced.
Detailed description of the invention
Fig. 1 is that structure is mounted on the intracorporal main view of cabinet to the utility model copper bar in succession；
Fig. 2 is the side view of the utility model copper bar connecting structure；
Fig. 3 is the main view of the utility model another kind copper bar connection；
Fig. 4 is the side view of the utility model another kind copper bar connection；
In figure: 1, cabinet body；2, breaker；3, outlet copper bar；4, screw hole；5, screw rod；6, branch copper bar；7, insulating nut；8,
Column copper bar；9, connecting terminal.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
It states,
As shown in Figs. 1-2, when branch copper row and column copper bar is Z-type copper bar:
The left end of a kind of Novel copper bar connection structure, the outlet copper bar 3 is connect with breaker 2, and the outlet copper bar 3 is not
With cable connection, the inside of the cabinet body 1 is arranged in the breaker 2 and outlet copper bar 3；It is provided on the outlet copper bar 3
Equally distributed screw hole 4；Branch copper bar 6 is mounted in the screw hole 4 of outlet copper bar 3 by screw rod 5, and the lower end of the branch copper bar 6 is set
There is connecting terminal 9 for connecting cable；
A kind of Novel copper bar connection structure further includes the column copper bar 8 being arranged on screw rod 5, and 5 upper surface of screw rod is coated with copper,
It can be more suitable for power distribution cabinet system in conduction；It is fastened between the column copper bar 8 by insulating nut 7, so that column copper bar uses
It is safer；8 lower end of column copper bar also is provided with connecting terminal 9.
As shown in Figure 3-4, when branch copper bar 6 and column copper bar 8 are H-type copper bar: mounting means is roughly the same with Z-type copper bar,
Difference is that the upper end of the H-type copper bar is mounted in two screw holes 4, and lower end can connect 2 connecting terminals 9.
A kind of Novel copper bar connection structure provided by the utility model can not only install multiple copper on outlet copper bar 3
Row 6, moreover it is possible to multiple column copper bars 8 are installed on screw rod 5, mutually insulated between the column copper bar 8, can be independently connected quantity in this way
Many cables make power distribution cabinet possess multiple connecting terminals 9, increase cable and access quantity, increase the space utilization rate of power distribution cabinet；
Mutually indepedent and orderliness is clear between structure of copper bar, easy for installation；When there is fault, event easily can be just found out
Hinder cable, the working time of maintenance personal is greatly saved, improves the working efficiency of maintenance personal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Novel copper bar connection structure, which is characterized in that including outlet copper bar, branch copper bar, screw rod, column copper bar；
The outlet copper bar is straight type copper bar, and the upper surface of described outlet copper bar is equipped with several equally distributed screw holes, the outlet
Copper bar is connect with breaker；
One end of several branch copper bars is mounted in the screw hole of the outlet copper bar by screw rod, the other end and cable connection；
The screw surface is coated with copper；
It is fixedly mounted on screw rod between several column copper bars with insulating nut, lower end and cable connection.
2. a kind of Novel copper bar connection structure according to claim 1, which is characterized in that the branch copper row and column copper bar is
Straight type copper bar, Z-type copper bar, any one or a few in H-type copper bar.
3. a kind of Novel copper bar connection structure according to claim 2, which is characterized in that the branch copper row and column copper bar is
Z-type copper bar.
4. a kind of Novel copper bar connection structure according to claim 1, which is characterized in that the insulating nut both ends are also set
There is insulating washer.
5. a kind of Novel copper bar connection structure according to claim 1, which is characterized in that the branch copper row and column copper bar is logical
Cross connecting terminal and the cable connection.
6. a kind of Novel copper bar connection structure according to claim 1, which is characterized in that outside the branch copper row and column copper bar
Face is coated with insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355869.6U CN209561872U (en) | 2019-03-20 | 2019-03-20 | A kind of Novel copper bar connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355869.6U CN209561872U (en) | 2019-03-20 | 2019-03-20 | A kind of Novel copper bar connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561872U true CN209561872U (en) | 2019-10-29 |
Family
ID=68311350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355869.6U Expired - Fee Related CN209561872U (en) | 2019-03-20 | 2019-03-20 | A kind of Novel copper bar connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561872U (en) |
-
2019
- 2019-03-20 CN CN201920355869.6U patent/CN209561872U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |