CN206650398U - Bus-bar connecting box apparatus - Google Patents
Bus-bar connecting box apparatus Download PDFInfo
- Publication number
- CN206650398U CN206650398U CN201621292744.6U CN201621292744U CN206650398U CN 206650398 U CN206650398 U CN 206650398U CN 201621292744 U CN201621292744 U CN 201621292744U CN 206650398 U CN206650398 U CN 206650398U
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- bus
- box apparatus
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Abstract
The utility model discloses a kind of bus-bar connecting box apparatus, including casing, breaker is provided with casing, the side wall of casing one is connected with connection-peg, multiple conductive pawls being used for bus duct grafting are externally provided with connection-peg, the connection-peg includes the connection-peg left cover and connection-peg right cover mutually covered, and insulating barrier is provided between connection-peg left cover and connection-peg right cover, grounding elastic part, U-shaped pad and contiguous block are disposed between connection-peg and casing.The utility model is rational in infrastructure, aesthetic in appearance, firm plug, safety and stability, installation facility, extends the service life of plug, ensure that bus duct and accuracy during plug grafting, make grafting faster.
Description
Technical field
It the utility model is related to field of electrical equipment, more particularly to a kind of rational in infrastructure, aesthetic in appearance, firm plug, peace
It is complete stable, the bus-bar connecting box apparatus of high current application can be met.
Background technology
Chinese Patent Application No.：201320662125.1 a kind of busway inserting case is disclosed, busway inserting case, bag
Casing and chamber door are included, casing is flexibly connected with chamber door, and bottom half is fixed with locking device equipped with pin, wall box is oriented to, and is locked
Tight device includes a pair of lock pin and resets screw, and each pin of locking is fixed on wall box by resetting screw, on the inside of chamber door
The locating notch being engaged with lock pin is provided with wall.
Chinese Patent Application No.：201410470314.8 disclosing a kind of busway inserting case, belong to electrical connection facility
Technical field.The jack box includes the breaker being placed in casing, and breaker has the switch sneek for stretching out upper surface, casing
The main shaft that inner support one end is stretched out by casing side, stretching outer end and the rotary handle of main shaft are connected, and inner with being oriented to
Pawl is connected；The lower end of guide grab is extend horizontally away respectively positioned at the reversal means of switch sneek both sides.
Chinese Patent Application No.：201520284350.5 disclosing a kind of busway inserting case, it includes：Jack box sheet
Body, including the casing of parallelepiped shape and the joint connection row that is received within the casing and be connected row with the joint mechanical
Connection and the jointing of electrical connection；And bus main line joint, including it is solid by bus main line track bolt and bus machinery
Fixed mechanical connecting part and be connected with the extension of bus electrical connection arrange upwardly extended from the mechanical connecting part and and its
Insulation, wherein in the case where the bus main line joint and bus are mechanically fixed by the bus main line track bolt, institute
State the jointing in casing and be connected socket with the extension in the bus main line joint and be connected together, and pass through
The fastening of connecting bolt and nut between plug and realize mechanical connection therebetween and electrically connect.
For the jack box that foregoing invention is created when being connected with bus duct, its overflow section is relatively small, connection reliability easily by
The influence of installation quality, loose contact may be caused because of installation quality difference, it is not easy to meet the application of high current, such as only use
In below 500A application, in addition, traditional structure for mounting circuit breaker, installation site are fixed, site operation is not convenient enough.
Utility model content
The purpose of this utility model is, overcomes the drawbacks described above of prior art, there is provided a kind of rational in infrastructure, external form is beautiful
See, firm plug, safety and stability, the bus-bar connecting box apparatus of high current application can be met.
To achieve the above object, the technical scheme that the utility model is provided is as follows：A kind of bus-bar connecting box apparatus, including
Casing, casing is interior to be provided with breaker, and the side wall of casing one is connected with connection-peg, is externally provided with connection-peg multiple for being inserted with bus duct
The conductive pawl connect, the connection-peg include the connection-peg left cover and connection-peg right cover mutually covered, connection-peg left cover and connection-peg
Insulating barrier is provided between right cover, grounding elastic part, U-shaped pad and contiguous block are disposed between connection-peg and casing.
According to above technical requirements, shell fragment is offered in the middle part of the grounding elastic part and crosses line three-way hole, the side edge of grounding elastic part
With crossing U-shaped clip is offered between line three-way hole.
According to above technical requirements, the U-shaped pad takes the shape of the letter U channel-shaped, pad is offered in the middle part of U-shaped pad crosses line and lead to
Hole.
According to above technical requirements, the contiguous block is shaped as four bank or ridge, and line is crossed in the middle part of contiguous block provided with contiguous block
Through hole, four edges of contiguous block offer connecting screw hole.
According to above technical requirements, the side of casing one, which is provided with to cross the corresponding casing of line three-way hole with contiguous block and cross line, to be led to
Hole and the positioning screw hole corresponding with connecting screw hole.
According to above technical requirements, the bottom of the connection-peg is provided with stop block, and the bottom of stop block is convexly equipped with connection spiral shell
Post, the upper end of connection-peg are provided with locating dowel.
According to above technical requirements, two right angle locating pieces, the top of right angle locating piece are relatively set with the casing
Provided with right angle kink, position limiting slide block is connected with two right angle kinks, position limiting slide block is provided with connecting sliding rail, breaker
It is connected on the connecting sliding rail.
According to above technical requirements, described conductive pawl one end is upper lower horizontal inner end, the other end is intersecting up and down
Outer end, the upper end and lower end of outer end are inclined-plane.
Usefulness of the present utility model is：It is rational in infrastructure, aesthetic in appearance, firm plug, safety and stability, install convenient logical
Cross in grounding elastic part of the bottom of the plug increase with U-shaped clip, increase elasticity, reduce bus duct and plug grafting process
In caused vibration, extend the service life of plug, increase U-shaped pad between casing and bus duct, rotating casing
During protect bus duct not to be scratched, have scratch effect while add intensity again, in bus duct and plug grafting
During coordinate with locating dowel, increase stability, by the structure that the outer end of conductive pawl is inclined-plane, ensure that bus duct with connecing
Accuracy during plug grafting, make grafting faster, separated multiple conductive pawls and a plurality of wire by insulating barrier, ensure exhausted
While edge, effectively conductive pawl is carried out spacing.
Brief description of the drawings
Fig. 1 is the front view of the utility model bus-bar connecting box apparatus；
Fig. 2 is the structural representation of the utility model bus-bar connecting box apparatus；
Fig. 3 is the structural representation of connection-peg described in the utility model bus-bar connecting box apparatus.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described with regard to the technical solution of the utility model.
As shown in Figure 1-Figure 3, a kind of bus-bar connecting box apparatus described in the utility model, including casing 1, in casing 1
Provided with breaker 2, the side wall of casing 1 one is connected with connection-peg 3, and connection-peg 30 includes connection-peg left cover 31 and the grafting mutually covered
Head right cover 32, multiple left side conduction pawls 301 being used for bus duct grafting, connection-peg right cover 32 are externally provided with connection-peg left cover 31
On be externally provided with it is multiple be used for right side conductive pawls 302 with bus duct grafting, left side conduction pawl 301, right side conductive pawl 302 connect respectively
Wire 37 is connected to, insulating barrier 33 is provided between connection-peg left cover 31 and connection-peg right cover 32, insulating barrier 33 is conductive by left side
Pawl 301 separates with right side conductive pawl 302, and the bottom of connection-peg 3 is provided with stop block 34, and the bottom of stop block 34 is convexly equipped with connection spiral shell
Post 35, the upper end of connection-peg 3 are provided with locating dowel 36, grounding elastic part 4, U-shaped pad 5 are disposed between connection-peg 3 and casing 1
And contiguous block 6.
Specifically, casing 1 includes U-shaped casing pit 11, the cabinet panel 12 being covered on casing pit 11, difference
It is arranged at the left end of casing pit 11, the casing left plate 13 of right-hand member, casing right plate 14, the left side on the top of casing pit 11
Casing cable-through hole 15 is provided with edge, the right of casing pit 11 is along adjusting screw rod 16 is provided with, and the adjusting screw rod 16 is after casing
The top and bottom of groove 11, the top of adjusting screw rod 16 are provided with screw rod stop block 17, and the bottom of adjusting screw rod 16 is bolted with regulation
Knob 18, screw rod stop block 17 are located at the top of casing pit 11, and adjusting knob 18 is located at the lower section of casing pit 11, adjusts face
Plate 12 is provided with panel knob 19 and is provided with breaker via 10.
Specifically, being relatively set with two right angle locating pieces 21 in casing 1, the top of right angle locating piece 21 is provided with quarter bend
Folding part 22, is connected with position limiting slide block 23 on two right angle kinks 22, and position limiting slide block 23 is provided with connecting sliding rail 24, breaker
2 are connected on the connecting sliding rail 24.
Further, the middle part of the grounding elastic part 4 offers shell fragment and crosses line three-way hole 40, side edge and the mistake of grounding elastic part 4
U-shaped clip 41 is offered between line three-way hole 40.
Further, the U-shaped pad 5 takes the shape of the letter U channel-shaped, and the middle part of U-shaped pad 5 offers pad and crosses line three-way hole 50.
Further, the contiguous block 6 is shaped as four bank or ridge, and the middle part of contiguous block 6 crosses line three-way hole 60 provided with contiguous block,
Four edges of contiguous block 6 offer connecting screw hole 61, and four and four connecting screw holes are provided with casing pit 11
The corresponding positioning screw hole 62 of 61 difference.
Further, described one end of left side conduction pawl 301 be upper lower horizontal inner end, the other end be intersecting outer up and down
End, the upper end and lower end of outer end are inclined-plane.
Specifically, by grounding elastic part 4 of the bottom of plug 3 increase with U-shaped clip 41, increase elasticity, reduction
Bus duct and caused vibration during the grafting of plug 3, extend the service life of plug 3, between casing 1 and bus duct
Increase U-shaped pad, protect bus duct not to be scratched during casing 1 is rotated, added again while there is scratch effect
Intensity, coordinate during bus duct with the grafting of plug 3 with locating dowel 36, increase stability, pass through the outer end of conductive pawl 3
For the structure on inclined-plane, bus duct and accuracy during 3 grafting of plug are ensure that, makes grafting faster, passes through insulating barrier 33
Left side conduction pawl 301 is separated with right side conductive pawl 302, while ensureing insulation, effectively left side conduction pawl 301 led with right side
Electric pawl 302 carries out spacing, simple in construction, aesthetic in appearance, safety and stability.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that the common skill to this area
For art personnel, on the premise of the utility model principle is not departed from, moreover it is possible to make some variations and modifications, should be regarded as belonging to yet
In the scope of protection of the utility model.
Claims (8)
1. a kind of bus-bar connecting box apparatus, including casing, casing is interior to be provided with breaker, and the side wall of casing one is connected with connection-peg,
Multiple conductive pawls being used for bus duct grafting are externally provided with connection-peg, it is characterised in that：The connection-peg includes mutually covering
Connection-peg left cover and connection-peg right cover, insulating barrier, connection-peg and casing are provided between connection-peg left cover and connection-peg right cover
Between be disposed with grounding elastic part, U-shaped pad and contiguous block.
2. bus-bar connecting box apparatus according to claim 1, it is characterised in that：Offered in the middle part of the grounding elastic part
Shell fragment crosses line three-way hole, and the side of grounding elastic part offers U-shaped clip along with crossing between line three-way hole.
3. bus-bar connecting box apparatus according to claim 1, it is characterised in that：The U-shaped pad takes the shape of the letter U channel-shaped, U-shaped
Pad is offered in the middle part of pad and crosses line three-way hole.
4. bus-bar connecting box apparatus according to claim 1, it is characterised in that：The contiguous block is shaped as four ribs
Line three-way hole is crossed in body, the middle part of contiguous block provided with contiguous block, and four edges of contiguous block offer connecting screw hole.
5. the bus-bar connecting box apparatus according to claim 1 or 4, it is characterised in that：The side of casing one be provided with
Contiguous block crosses the corresponding casing of line three-way hole and crosses line three-way hole and the positioning screw hole corresponding with connecting screw hole.
6. bus-bar connecting box apparatus according to claim 1, it is characterised in that：The bottom of the connection-peg is provided with backstop
Block, the bottom of stop block are convexly equipped with connecting stud, and the upper end of connection-peg is provided with locating dowel.
7. bus-bar connecting box apparatus according to claim 1, it is characterised in that：Two are relatively set with the casing
Right angle locating piece, the top of right angle locating piece are provided with right angle kink, position limiting slide block are connected with two right angle kinks, limit
Position sliding block is provided with connecting sliding rail, and breaker is connected on the connecting sliding rail.
8. bus-bar connecting box apparatus according to claim 1, it is characterised in that：Described conductive pawl one end is horizontal up and down
Inner end, the other end be outer end intersecting up and down, the upper end and lower end of outer end are inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292744.6U CN206650398U (en) | 2016-11-29 | 2016-11-29 | Bus-bar connecting box apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292744.6U CN206650398U (en) | 2016-11-29 | 2016-11-29 | Bus-bar connecting box apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206650398U true CN206650398U (en) | 2017-11-17 |
Family
ID=60283211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292744.6U Active CN206650398U (en) | 2016-11-29 | 2016-11-29 | Bus-bar connecting box apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206650398U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336706A (en) * | 2018-03-09 | 2018-07-27 | 威腾电气集团股份有限公司 | Air-type bus duct and multi-functional end |
| CN109921360A (en) * | 2019-03-27 | 2019-06-21 | 镇江西格玛电气有限公司 | It is a kind of can quick assembling jack box |
| CN109936097A (en) * | 2018-11-08 | 2019-06-25 | 威腾电气集团股份有限公司 | Bus-bars conductor splicer |
| CN113644609A (en) * | 2021-08-06 | 2021-11-12 | 南京普天鸿雁电器科技有限公司 | Bus system |
| CN114883997A (en) * | 2022-07-12 | 2022-08-09 | 中天宽带技术有限公司 | Hot plug system with rail type bus duct and jack box |
-
2016
- 2016-11-29 CN CN201621292744.6U patent/CN206650398U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336706A (en) * | 2018-03-09 | 2018-07-27 | 威腾电气集团股份有限公司 | Air-type bus duct and multi-functional end |
| CN108336706B (en) * | 2018-03-09 | 2024-05-03 | 威腾电气集团股份有限公司 | Air type bus duct and multifunctional end |
| CN109936097A (en) * | 2018-11-08 | 2019-06-25 | 威腾电气集团股份有限公司 | Bus-bars conductor splicer |
| CN109936097B (en) * | 2018-11-08 | 2024-04-30 | 威腾电气集团股份有限公司 | Bus conductor connector |
| CN109921360A (en) * | 2019-03-27 | 2019-06-21 | 镇江西格玛电气有限公司 | It is a kind of can quick assembling jack box |
| CN113644609A (en) * | 2021-08-06 | 2021-11-12 | 南京普天鸿雁电器科技有限公司 | Bus system |
| CN114883997A (en) * | 2022-07-12 | 2022-08-09 | 中天宽带技术有限公司 | Hot plug system with rail type bus duct and jack box |
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| GR01 | Patent grant |