CN203278142U - A low-voltage intensive bus duct connector plugging structure - Google Patents
A low-voltage intensive bus duct connector plugging structure Download PDFInfo
- Publication number
- CN203278142U CN203278142U CN 201320248781 CN201320248781U CN203278142U CN 203278142 U CN203278142 U CN 203278142U CN 201320248781 CN201320248781 CN 201320248781 CN 201320248781 U CN201320248781 U CN 201320248781U CN 203278142 U CN203278142 U CN 203278142U
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- Prior art keywords
- bus duct
- plugging
- low
- splicer
- connector
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- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 210000002683 Foot Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of low-voltage bus duct products and discloses a low-voltage intensive bus duct connector plugging structure. The low-voltage intensive bus duct connector plugging structure comprises a connector through which conducting bars of two adjacent bus ducts are electrically connected. At least one side of the connector is a plugging interface. A plugging case used for being electrically connected with the connector is disposed at the plugging interface of the connector. The plugging case is equipped with a plugging seat and a protection device, such as a breaking fuse wire, which is applied according to a requirement. The plugging seat comprises a plugging seat body and a plurality of plugging pins which are extended out of the plugging case to be directly inserted into one side of the connector. The plugging structure does not need to specially process the bus duct and does not damage the structural strength of the bus duct body. In addition, the plugging structure may reduce the temperature rise of the connector plugging case and has characteristics of a simple and convenient manufacturing process, high manufacturing efficiency, simple installation, convenient maintenance, safety and reliability, strong universality, no increase in material categories and cost of the bus duct system, and a wide application range.
Description
Technical field
The utility model belongs to the bus duct product technical field, particularly a kind of low-voltage intensive bus duct joint connected structure.
Background technology
The advantages such as impedance is low, pressure drop is little owing to having for plug type bus duct, compact conformation, bearing capacity is large, fire protecting performance good, installation is simple, easy to maintenance, safe and reliable are widely adopted at industry, skyscraper.For the ease of pegging graft, need be provided with interface on bus duct, the interface effect of bus duct is to reserve tapping unit, facilitates wiring to use.
In prior art, as shown in Figure 1 and Figure 2, the interface 11 ' of bus duct 1 ' is generally opened in certain position, the middle part of bus duct 1, and then locate to install jack box 2 ' at interface 11 ', its complex structure, need to process especially the cover plate of bus duct 1 ', busbar etc., increase the production cost of bus duct 1 ', make efficiency is low.
The utility model content
Technical purpose of the present utility model is to overcome the deficiencies in the prior art, a kind of low-voltage intensive bus duct joint connected structure is provided, this connected structure does not need bus duct is processed especially, manufacturing process is simple and convenient, and make efficiency is high, installs simple, easy to maintenance, safe and reliable, in addition, its versatility is very strong, can not increase material variety and the cost of bus duct system, and is applied widely.
In order to reach above-mentioned technical purpose, the utility model is realized by following technical scheme:
A kind of low-voltage intensive bus duct joint connected structure described in the utility model, comprise the splicer with the busbar electrical connection of two adjacent bus ducts, at least one side of described splicer is interface, described splicer is provided with in the interface position jack box that is electrically connected to for splicer, be provided with plug socket on described jack box, described plug socket comprises with the pedestal of busbar and some jack boxes that stretches out and directly is inserted into the inserting foot of splicer one side outward.
In the utility model, described splicer comprises that the left and right sides is inserted into the bus duct busbar and arranges with being connected of busbar contact and run through from top to bottom busbar and be connected the connecting stud of arranging.
As the further improvement of above-mentioned technology, the busbar of described plug socket pedestal is provided with the shirt rim of some increase creepage distances.
In the utility model, the pedestal of described plug socket is fixed in jack box.
In addition, the other end of described plug socket connects a circuit breaker or fuse and realizes other protection devices such as combination of switching function, makes its formation have the tapping unit of independent connection function.
In the utility model, the number of described jack box can be one or two according to actual needs:
The first, described jack box is one, is arranged on a side interface position of splicer.
The second, described jack box is two, is arranged on respectively the interface position of the both sides, front and back of splicer.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is due to adjacent two bus ducts are connected by splicer in the joint, then in the one or both sides of splicer, jack box is installed, need not bus duct is done special processing, to bus duct without any destruction, guarantee bus duct properties etc., its cost of manufacture is low simultaneously, and the manufacturing process simple and fast is convenient;
(2) in the utility model, the bus duct joint device structure of different current classes is unchanged, and its versatility is very strong, can not increase material variety and the cost of bus duct system;
(3) the utility model one or two jack box of can pegging graft simultaneously, select as required, and is applied widely.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Fig. 1 is prior art bus duct interface structural representation;
Fig. 2 is the structural representation that prior art bus duct interface place installs jack box;
Fig. 3 is the described low-voltage intensive bus duct joint of the utility model embodiment one connected structure end view;
Fig. 4 is that the A-A of above-mentioned Fig. 3 is to cutaway view;
Fig. 5 is embodiment one median generatrix groove and splicer annexation schematic diagram;
Fig. 6 is embodiment one center tap device structural representation (amplification);
Fig. 7 is the described low-voltage intensive bus duct joint of the utility model embodiment one connected structure end view;
Fig. 8 is that the B-B of above-mentioned Fig. 6 is to cutaway view.
Embodiment
Embodiment one:
As extremely shown in Figure 5 in Fig. 3, a kind of low-voltage intensive bus duct joint connected structure described in the utility model, comprise the splicer 2 with busbar 11 electrical connections of two adjacent bus ducts 1, one side of described splicer 2 is an interface O, described splicer 2 is provided with in interface O position the jack box 3 that is electrically connected to for splicer 2, be fixedly installed plug socket 4 on described jack box 3, described plug socket 4 comprises with the pedestal 41 of busbar and some outer inserting foots 42 that directly is inserted into splicer 2 one sides of jack box 3 that stretches out.
In the utility model, as shown in Figure 6, the busbar of described plug socket 4 pedestals 41 is provided with the shirt rim 411 of some increase creepage distances.
In addition, the other end of described plug socket 4 connects a circuit breaker or fuse and realizes other protection device (not shown)s such as combination of switching function, makes its formation have the tapping unit of independent connection function.
Embodiment two:
The present embodiment and above-described embodiment one are basic identical, and its difference is: as Fig. 7, shown in Figure 8, described jack box 3 is two, is arranged on respectively the interface O position of the both sides, front and back of splicer 2.
This kind mode busbar 11 between two adjacent bus ducts 1 two jack boxes 3 of pegging graft simultaneously can be used in the needs of different occasions, and are applied widely.
The utility model is not limited to above-mentioned execution mode, every various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and within modification belongs to claim of the present utility model and equivalent technologies scope, the utility model also means and comprises these changes and modification.
Claims (7)
1. low-voltage intensive bus duct joint connected structure, it is characterized in that: comprise the splicer with the busbar electrical connection of two adjacent bus ducts, at least one side of described splicer is interface, described splicer is provided with in the interface position jack box that is electrically connected to for splicer, be provided with plug socket on described jack box, described plug socket comprises with the pedestal of busbar and some jack boxes that stretches out and directly is inserted into the inserting foot of splicer one side outward.
2. low-voltage intensive bus duct joint connected structure according to claim 1, it is characterized in that: described splicer comprise the left and right sides be inserted into the bus duct busbar and with the row that is connected of busbar contact, and run through from top to bottom busbar and be connected the connecting stud of arranging.
3. low-voltage intensive bus duct joint connected structure according to claim 2, it is characterized in that: the busbar of described plug socket pedestal is provided with the shirt rim of some increase creepage distances.
4. low-voltage intensive bus duct joint connected structure according to claim 1, it is characterized in that: the pedestal of described plug socket is fixed in jack box.
5. low-voltage intensive bus duct joint connected structure according to claim 1 is characterized in that: the other end of described plug socket connects a circuit breaker or fuse and realizes the protection device that switching function is combined.
6. the described low-voltage intensive bus duct joint of according to claim 1 to 5 any one connected structure, it is characterized in that: described jack box is one, is arranged on a side interface position of splicer.
7. the described low-voltage intensive bus duct joint of according to claim 1 to 5 any one connected structure, it is characterized in that: described jack box is two, is arranged on respectively the interface position of the both sides, front and back of splicer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248781 CN203278142U (en) | 2013-05-06 | 2013-05-06 | A low-voltage intensive bus duct connector plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248781 CN203278142U (en) | 2013-05-06 | 2013-05-06 | A low-voltage intensive bus duct connector plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278142U true CN203278142U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248781 Expired - Fee Related CN203278142U (en) | 2013-05-06 | 2013-05-06 | A low-voltage intensive bus duct connector plugging structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN203278142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311707A (en) * | 2013-05-06 | 2013-09-18 | 广东卓亚电气实业有限公司 | Low-voltage intensive bus duct joint splicing structure |
-
2013
- 2013-05-06 CN CN 201320248781 patent/CN203278142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311707A (en) * | 2013-05-06 | 2013-09-18 | 广东卓亚电气实业有限公司 | Low-voltage intensive bus duct joint splicing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131106 Termination date: 20190506 |