CN204216422U - A kind of copper bar compartment Connection Block - Google Patents
A kind of copper bar compartment Connection Block Download PDFInfo
- Publication number
- CN204216422U CN204216422U CN201420557533.5U CN201420557533U CN204216422U CN 204216422 U CN204216422 U CN 204216422U CN 201420557533 U CN201420557533 U CN 201420557533U CN 204216422 U CN204216422 U CN 204216422U
- Authority
- CN
- China
- Prior art keywords
- plate
- insulation
- connection block
- copper bar
- holder
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 26
- 239000010949 copper Substances 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000001052 transient effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Distribution Board (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of copper bar compartment Connection Block, comprise insulating base and be embedded in the current delivery fitting in insulating base, described insulating base comprises plate and holder between insulation, plate horizontal expansion between insulation, its upper surface is provided with holddown groove, and holder is arranged at the below of plate between insulation, holder lower end is provided with the fixed strip mated with described holddown groove, current delivery fitting is laterally embedded in holder, and described current delivery fitting is logical cylindric in being, and middle annular knurl process.Rational in infrastructure, installation, maintenance is convenient; Can combination in any, infinitely extend, alternate separation is safer; Inside adds SMC material, adds toughness, and can bear stronger short circuit withstand current, and the transient short-circuit current that can bear reaches 65KA, uses more safe and reliable; Current delivery fitting adopts cylindric also mid portion annular knurl process, makes product can bear more big current, more firm.
Description
Technical field
The utility model relates to a kind of copper bar Connection Block.
Background technology
Copper bar Connection Block of the present utility model, can be referred to as out again lambda line copper bar seat, be mainly used in LV power distribution product, above power distribution cabinet, distribution box.
There is no correlation type product in the market, when the copper bar in LV power distribution product needs to separate, the common insulation board of general employing insulate, this series products isolation effect that generally insulate is not good, security performance is not ideal enough, these separation workpiece that distribution products adopts, because the insulation safety failing to solve completely electric product is separated, under laying dust or the situation such as to make moist, there will be short circuit, thus cause a serious accident.
Summary of the invention
In order to make the compartment of distribution products safer; more convenient; more perfect; to be short-circuited or in other immediate current increase situation at controller switching equipment; better support and proterctive equipment; the harm of accident is dropped to minimum, guarantee safety to greatest extent, the utility model provides a kind of copper bar compartment Connection Block.
The utility model solves the technical scheme that its technical problem adopts:
A kind of copper bar compartment Connection Block, comprise insulating base and be embedded in the current delivery fitting in insulating base, described insulating base comprises plate and holder between insulation, plate horizontal expansion between insulation, its upper surface is provided with holddown groove, and holder is arranged at the below of plate between insulation, holder lower end is provided with the fixed strip mated with described holddown groove, current delivery fitting is laterally embedded in holder, and described current delivery fitting is logical cylindric in being, and middle annular knurl process.
Further, described holder comprises longitudinal plate, and from the fixed station of longitudinal plate both sides horizontal expansion, between insulation, the cross section of plate and longitudinal plate is roughly in " T " font, be provided with connecting portion between plate between fixed station and insulation, described current delivery fitting is embedded in fixed station.
Further, the both sides, front and back of described insulating base are provided with convenient fixing longitudinal draw-in groove.
Further, described longitudinal draw-in groove extends to longitudinal plate lower end from the upper surface of plate between insulation.
Conveniently multiple Connection Block connects, and described longitudinal plate is the regular square plate of surrounding.
In order to improve the performance of insulating base, described insulating base is formed in one structure, and its inside adds SMC composite material.
Conveniently be connected with external circuit, described current delivery fitting two ends are provided with the internal thread coordinated with screw rod.
Conveniently connect, described current delivery fitting two ends are exposed to outside holder.
In order to ensure insulation effect, described current delivery fitting lateral length is less than plate lateral length between insulation.
Further, between described insulation, plate is square.
The beneficial effects of the utility model are: rational in infrastructure, and installation, maintenance is convenient; Can combination in any, infinitely extend, alternate separation is safer; Inside adds SMC material, adds toughness, and can bear stronger short circuit withstand current, and the transient short-circuit current that can bear reaches 65KA, uses more safe and reliable; Structure take into account the appliance component of variety classes different brands, and versatility is wide; To break the normal procedure production model, make power distribution cabinet when can normally produce without when appliance component, guarantee delivery date; Current delivery fitting adopts cylindric also mid portion annular knurl process, makes product can bear more big current, more firm.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is the cutaway view of Fig. 2 along B-B line;
Fig. 4 is the cutaway view of Fig. 2 along A-A line;
Fig. 5 is the schematic diagram that the utility model utilizes longitudinal draw-in groove and is fixed;
Fig. 6 is the structural representation of the multiple connection of the utility model;
Fig. 7 is the cutaway view of Fig. 6;
Fig. 8 is the vertical view of Fig. 6.
Embodiment
For convenience of description, in the present embodiment, by copper bar compartment Connection Block by when putting shown in Fig. 1, the direction that extends of plate 11 between insulation is defined as " transverse direction ", the direction that longitudinal plate 122 extends is defined as " longitudinal direction ", between insulation the one end at the relative place of plate 11 be defined as " on ", the one end at the relative place of holder is defined as D score, be defined as " front " perpendicular to paper side outwardly, be defined as " afterwards " perpendicular to paper side inwardly, be so not limited thereto in actual applications.
Referring to figs. 1 through Fig. 8, a kind of copper bar compartment Connection Block of the present utility model, comprise insulating base 1 and the current delivery fitting 2 of produced by insert molding in insulating base 1, described insulating base 1 comprises plate 11 and holder between square insulation, plate 11 horizontal expansion between insulation, its upper surface is provided with holddown groove 111, holder is arranged at the below of plate 11 between insulation, holder lower end is provided with the fixed strip 121 mated with described holddown groove 111, fixed strip 121 can snap in the holddown groove 111 of another copper bar compartment Connection Block, thus unlimited extension can be realized, or freely form different forms to meet circuit design needs.
Described current delivery fitting 2 is generally copper insert, logical cylindric in being, and middle annular knurl process, thus more big current can be born, and more firm.Current delivery fitting 2 is laterally embedded in holder, and in order to ensure insulation effect, described current delivery fitting 2 lateral length is less than plate 11 lateral length between insulation.When multiple copper bar compartment Connection Block combinationally uses, between insulation, current delivery fitting 2 can be separated by plate 11, thus ensures insulation effect.
Further, described holder comprises square longitudinal plate 122, and from the fixed station 123 of longitudinal plate 122 both sides horizontal expansion, between insulation, plate 11 and the cross section of longitudinal plate 122 are roughly in " T " font, connecting portion 124 is provided with between plate 11 between fixed station 123 and insulation, connecting portion 124 can make the structure of insulating base 1 more firm, is not easy to disconnect.Described current delivery fitting 2 is embedded in fixed station 123.
Further, the both sides, front and back of described insulating base 1 are provided with convenient fixing longitudinal draw-in groove 13.Described longitudinal draw-in groove 13 extends to longitudinal plate 122 lower end from the upper surface of plate 11 between insulation.As shown in Figure 5, this longitudinal draw-in groove 13 can be utilized to fix copper bar compartment Connection Block.
Between insulation, plate 11 can facilitate multiple Connection Block to be connected successively with the square structure of longitudinal plate 122, to make between Connection Block against each other, to connect more firm.
In order to improve the performance of insulating base 1, described insulating base 1 is formed in one structure, and its inside adds SMC composite material, and SMC composite material not only can increase the toughness of insulating base 1, and insulating base 1 can also be made can to bear the transient short-circuit current of 65KA.
Conveniently be connected with external circuit, described current delivery fitting 2 two ends are exposed to outside holder, and described current delivery fitting 2 two ends are provided with the internal thread coordinated with screw rod.During installation, only need to use autocratic accessory, embed copper bar compartment Connection Block relevant position, then tighten up with screw rod.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention but not to be limited, although with reference to preferred embodiment to invention has been detailed description, but those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in right of the present invention.
Claims (10)
1. a copper bar compartment Connection Block, comprise insulating base (1) and be embedded in the current delivery fitting (2) in insulating base (1), it is characterized in that: described insulating base (1) comprises plate between insulation (11) and holder, plate (11) horizontal expansion between insulation, its upper surface is provided with holddown groove (111), holder is arranged at the below of plate between insulation (11), holder lower end is provided with the fixed strip (121) mated with described holddown groove (111), current delivery fitting (2) is laterally embedded in holder, described current delivery fitting (2) is logical cylindric in being, and middle annular knurl process.
2. a kind of copper bar compartment Connection Block according to claim 1, it is characterized in that: described holder comprises longitudinal plate (122), and from the fixed station (123) of longitudinal plate (122) both sides horizontal expansion, between insulation, plate (11) and the cross section of longitudinal plate (122) are roughly in " T " font, be provided with connecting portion (124) between plate (11) between fixed station (123) and insulation, described current delivery fitting (2) is embedded in fixed station (123).
3. a kind of copper bar compartment Connection Block according to claim 2, is characterized in that: the both sides, front and back of described insulating base (1) are provided with convenient fixing longitudinal draw-in groove (13).
4. a kind of copper bar compartment Connection Block according to claim 3, is characterized in that: described longitudinal draw-in groove (13) extends to longitudinal plate (122) lower end from the upper surface of plate (11) between insulation.
5. a kind of copper bar compartment Connection Block according to claim 2, is characterized in that: described longitudinal plate (122) is the regular square plate of surrounding.
6. a kind of copper bar compartment Connection Block according to any one of claim 1-5, is characterized in that: described insulating base (1) is formed in one structure, and its inside adds SMC composite material.
7. a kind of copper bar compartment Connection Block according to any one of claim 1-5, is characterized in that: described current delivery fitting (2) two ends are provided with the internal thread coordinated with screw rod.
8. a kind of copper bar compartment Connection Block according to any one of claim 1-5, is characterized in that: described current delivery fitting (2) two ends are exposed to outside holder.
9. a kind of copper bar compartment Connection Block according to any one of claim 1-5, is characterized in that: described current delivery fitting (2) lateral length is less than plate between insulation (11) lateral length.
10. a kind of copper bar compartment Connection Block according to any one of claim 1-5, is characterized in that: between described insulation, plate (11) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557533.5U CN204216422U (en) | 2014-09-25 | 2014-09-25 | A kind of copper bar compartment Connection Block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557533.5U CN204216422U (en) | 2014-09-25 | 2014-09-25 | A kind of copper bar compartment Connection Block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216422U true CN204216422U (en) | 2015-03-18 |
Family
ID=52985060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557533.5U Expired - Lifetime CN204216422U (en) | 2014-09-25 | 2014-09-25 | A kind of copper bar compartment Connection Block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201577A (en) * | 2014-09-25 | 2014-12-10 | 鹤山市辉域成套设备有限公司 | Copper bar compartment connecting base |
-
2014
- 2014-09-25 CN CN201420557533.5U patent/CN204216422U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201577A (en) * | 2014-09-25 | 2014-12-10 | 鹤山市辉域成套设备有限公司 | Copper bar compartment connecting base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103439548B (en) | The connection box of electric energy meter post of built-in arc spring pad | |
| CN203288783U (en) | Electricity detection type high-voltage ground wire rod | |
| CN204067925U (en) | The adjustable switch cubicle of a kind of dividing plate | |
| CN204216422U (en) | A kind of copper bar compartment Connection Block | |
| CN204190114U (en) | I-shaped copper bar | |
| CN105304290A (en) | Wiring terminal for power transformer | |
| CN103296497A (en) | Multi-branch wire connecting board | |
| CN105356125A (en) | Socket | |
| CN104201577A (en) | Copper bar compartment connecting base | |
| CN104112937B (en) | A kind of arrangements of electric connection | |
| CN203481634U (en) | Splicing type single-phase distribution box | |
| CN202332593U (en) | Flame-proof wiring terminal | |
| CN203288788U (en) | Combined conductive column for controller | |
| CN202564024U (en) | One-point type iron core grounding mechanism for transformer | |
| CN204706855U (en) | Busway inserting case | |
| CN204088216U (en) | Inserted sheet press mounting die | |
| CN104183428B (en) | Inserted sheet press mounting die | |
| CN204167065U (en) | Oil immersion-type distribution transformer pile crown assembly | |
| CN203521709U (en) | Anti-electric-shock safe power socket | |
| CN203503813U (en) | High voltage terminal block | |
| CN108879542B (en) | Insulated enclosed bus bar system and method of manufacturing the same | |
| CN202524000U (en) | Temperature rise reducing device of fixed contact of drawing-out type high-voltage switch cabinet | |
| CN203734192U (en) | Drawer unit of low-voltage switchgear cabinet | |
| CN106300121A (en) | The low-tension switch cabinet vertical row of abnormity specification | |
| CN204230728U (en) | Voltage whole set switch cabinet drawer major loop contact terminal box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 529724 Hongxing Road, Yayao Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: HESHAN FAIR-RACK COMPLETE SET OF EQUIPMENT CO.,LTD. Address before: 529724 No. 3 Chaoyang Industrial Road, Yayao Town, Heshan City, Jiangmen City, Guangdong Province Patentee before: HESHAN FAIR-RACK COMPLETE SET OF EQUIPMENT CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150318 |