CN206877935U - A kind of two circuit breaker adapters - Google Patents
A kind of two circuit breaker adapters Download PDFInfo
- Publication number
- CN206877935U CN206877935U CN201720864510.2U CN201720864510U CN206877935U CN 206877935 U CN206877935 U CN 206877935U CN 201720864510 U CN201720864510 U CN 201720864510U CN 206877935 U CN206877935 U CN 206877935U
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- Prior art keywords
- busbar
- breaker
- housing
- incoming
- wire
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- 238000009434 installation Methods 0.000 claims description 25
- 238000002788 crimping Methods 0.000 claims description 7
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000013021 overheating Methods 0.000 abstract description 3
- 206010020843 Hyperthermia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model provides a kind of two circuit breaker adapters, including：Housing, there is install in the upper and lower order the first breaker and the second breaker on housing；Inlet wire switching busbar, is fixedly mounted on housing, is provided at both ends with the first connector, and inlet wire switching busbar is electrically connected by the first connector with the end of incoming cables of the first breaker and the second breaker；Outlet switching busbar, has two, is fixedly mounted on housing, and one end is provided with the second connector, and outlet switching busbar is electrically connected by the second connector with the leading-out terminal of the first breaker and the second breaker；Inlet wire switching busbar is fixedly connected by fixed folder structure with incoming-line busbar, and incoming-line busbar is connected with the first breaker, the second circuit breaker electric.Two circuit breakers adapter of the present utility model, by using the mode that is fixedly connected of fixed folder structure, connection is more firm, compared with prior art, will not be loosened because of temperature overheating, reliability is higher.
Description
Technical field
It the utility model is related to distribution system component technology field, and in particular to a kind of two circuit breaker adapters.
Background technology
Adapter is a kind of electrical connector commonly used in low-voltage distribution apparatus, and its effect is that electric elements are overlapped on into band
On electric bus bar copper row, without connecting inlet wire cable, it is widely used in various switch cubicles.
Chinese patent literature CN205901073 discloses the more breaker adapters of a kind of power distribution cabinet or distribution box, including
Adapter housing, switching busbar is disposed with adapter housing, two or more breaker is provided with adapter housing upper surface
Mounting platform, be provided with plug-pull plug in the lower surface of adapter housing, adapter outlet be provided with adapter lower housing portion
Binding post；Two or more breaker takes upper and lower assembled arrangement mode to be arranged on mounting platform, on the one hand switching busbar connects
More than two breakers installed in adapter housing upper surface are connect, on the other hand connection is arranged on adapter housing lower surface
Plug-pull plug, while be also connected with adapter outlet binding post, realize more breakers and power distribution cabinet or distribution box inlet wire
The switching of busbar.
The defects of above-mentioned technical proposal, is：Adapter housing is connected by plug-pull plug and incoming-line busbar flexible fastening
Connect, in the case of hyperthermia and superheating, the elasticity of plug-pull plug may fail, so as to cause plug-pull plug with entering
Connection between line busbar is insecure, influences equipment and personal safety；Further, since three plug-pull plugs are fixedly mounted in advance
On switching busbar, so requiring very high for the installation accuracy of three incoming-line busbars, installation is more complicated.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the plug-pull plug of adapter in the prior art to exist
Connect insecure under hyperthermia and superheating, influence equipment and the technological deficiency of personal safety, be connected firmly so as to provide one kind, letter is installed
Two single circuit breaker adapters.
Therefore, the utility model provides a kind of two circuit breaker adapters, including：
Housing, there is the first breaker and the second breaker to install in the upper and lower order on the housing；
Inlet wire switching busbar, is fixedly mounted on the housing, is provided at both ends with the first connector, and the inlet wire switching is female
Row is electrically connected by first connector with the end of incoming cables of first breaker and second breaker；
Outlet is transferred busbar, is had two, is fixedly mounted on the housing, and one end is provided with the second connector, it is described go out
Line switching busbar is electrically connected by second connector with the leading-out terminal of first breaker and second breaker；
Also include：
The inlet wire switching busbar is fixedly connected by fixed folder structure with incoming-line busbar, by the incoming-line busbar and institute
State the first breaker, second circuit breaker electric connection.
As a kind of preferred scheme, the fixed folder structure includes：
Geometrical clamp, there is geometrical clamp main part；
L-type is linked up with, and is had two, is arranged on the both sides of the geometrical clamp main part, is formed and used with the geometrical clamp main part
In the mounting groove that the incoming-line busbar and inlet wire switching busbar is fixedly mounted；
Driving structure, it is arranged on the geometrical clamp, for driving the incoming-line busbar and inlet wire switching busbar to squeeze
Overlay tightly, so that the incoming-line busbar and inlet wire switching busbar are fixed together.
As a kind of preferred scheme, the driving structure includes：
First installation through-hole, it is arranged on the geometrical clamp main part；
First bolt, through after first installation through-hole, the incoming-line busbar and inlet wire switching busbar are fixed
Link together.
As a kind of preferred scheme, the geometrical clamp is installed on the housing by guide mounting structure, the guiding
Mounting structure includes：
Guide groove, set on the housing；
Guiding projection, the both sides of two L-type hooks are arranged on, it is relative with the guide groove.
As a kind of preferred scheme, the other end of the outlet switching busbar is provided with binding post, for being fixedly connected
Wire, the binding post include：
Support, the appearance space of lines to be formed for accommodating the wire is enclosed, top is provided with to be connected with the appearance space of lines
The second installation through-hole, the inwall of second installation through-hole has internal thread；
First pressing plate, it is arranged in the appearance space of lines, for crimping the wire；
Second bolt, through after second installation through-hole, by driving first pressing plate to be pressed on the wire
The bottom of the support.
As a kind of preferred scheme, first pressing plate has the first arc surface to match with the wire, fixed peace
When filling the wire, outlet switching busbar enters the appearance space of lines, for crimping the contact jaw of the wire with the
Two arc surfaces.
As a kind of preferred scheme, the binding post also includes the second pressing plate being fixedly connected with second bolt,
The curved setting of second pressing plate, being capable of elastic deformation by external force effect.
Two circuit breakers adapter provided by the utility model, there is advantages below：
1. two circuit breakers adapter of the present utility model, including housing, inlet wire switching busbar, outlet switching busbar and solid
Clamp structure, inlet wire switching busbar are fixedly connected by fixed folder structure with incoming-line busbar, by incoming-line busbar and the first open circuit
Device, the connection of the second circuit breaker electric, two circuit breakers adapter of the present utility model, by using being fixedly connected for fixed folder structure
Mode, connection is more firm, compared with prior art, will not be loosened because of temperature overheating, reliability is higher, in addition, geometrical clamp
The position of structure can be finely adjusted according to the installation site of incoming-line busbar, easier for installation.
2. two circuit breakers adapter of the present utility model, fixed folder structure include：Geometrical clamp, there is fixed clip main body
Portion；L-type is linked up with, and is had two, is arranged on the both sides of geometrical clamp main part, is formed with geometrical clamp main part for inlet wire to be fixedly mounted
The mounting groove of busbar and inlet wire switching busbar；This mode being fixedly connected is installed simply, easy to operate, and two L-type hooks
Geometrical clamp is more firmly articulated on incoming-line busbar.
3. two circuit breakers adapter of the present utility model, geometrical clamp is arranged on housing by guide mounting structure, is led
Include to mounting structure：Guide groove, it is arranged on housing；Guiding projection, the both sides of two L-type hooks are arranged on, with guide groove
Relatively.By setting guide groove and guiding projection so that geometrical clamp can be pre-installed on housing, more convenient behaviour during installation
Make.
4. two circuit breakers adapter of the present utility model, binding post includes support, the first pressing plate, the second bolt, leads to
Cross and the first pressing plate is set, add the contact area with wire, can preferably compress wire.
5. two circuit breakers adapter of the present utility model, the first pressing plate has the first arc surface to match with wire,
When wire is fixedly mounted, outlet switching busbar, which enters, holds space of lines, and the contact jaw for crimping lead wire has the second arc surface, leads to
Cross and the first arc surface and the second arc surface are set so that the contact jaw of the first pressing plate and outlet switching busbar is bonded more with wire
Closely.
6. two circuit breakers adapter of the present utility model, binding post also includes second be fixedly connected with the second bolt
Pressing plate, the curved setting of the second pressing plate, by external force effect can elastic deformation, so as to play locking effect.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in prior art or the utility model embodiment, below to existing
There is the accompanying drawing used in technology or embodiment description to be briefly described, it should be apparent that, for the common skill in this area
For art personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that breaker is arranged on two circuit breaker adapters in embodiment.
Fig. 2 is the stereogram of two circuit breaker adapters.
Fig. 3 is Fig. 2 rearview.
Fig. 4 is the mplifying structure schematic diagram of part B in Fig. 3.
Fig. 5 is that the structural representation after housing is removed in Fig. 2.
Fig. 6 is the structural representation that Fig. 5 turns over another angle.
Fig. 7 is the mplifying structure schematic diagram of part A in Fig. 5.
Fig. 8 is the structural representation of fixed folder structure.
Fig. 9 is the structural representation for occurring switching busbar and binding post.
Reference：1st, housing；11st, the first breaker；12nd, the second breaker；13rd, guide groove；2nd, inlet wire switching busbar；
21st, the first connector；3rd, outlet switching busbar；31st, the second connector；32nd, the second arc surface；4th, geometrical clamp；40th, the first spiral shell
Bolt；41st, geometrical clamp main part；42nd, L-type is linked up with；43rd, mounting groove；44th, the first installation through-hole；45th, guiding projection；5th, support；
51st, the second installation through-hole；52nd, the first pressing plate；53rd, the second bolt；54th, the first arc surface；55th, the second pressing plate；6th, incoming-line busbar.
Embodiment
The technical solution of the utility model is described with reference to Figure of description, it is clear that following embodiments are not
It is the whole embodiment of the utility model.Based on the embodiment described by the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of other creative works, belong to the scope of protection of the utility model.
It should be noted that in description of the present utility model, term " first ", " second " are only used for describing purpose, and
It is not intended that instruction or hint relative importance.It is in addition, involved in the utility model different embodiments disclosed below
As long as and technical characteristic do not form each other conflict can be combined with each other.
Embodiment 1
The present embodiment provides a kind of two circuit breaker adapters, as shown in figs 1-9, including：Housing 1, have and be arranged above and below
The first breaker 11 and the second breaker 12 on the housing 1；Inlet wire switching busbar 2, is fixedly mounted on the shell
On body 1, the first connector 21 is provided at both ends with, the inlet wire switching busbar 2 passes through first connector 21 and described first
The end of incoming cables of breaker 11 and second breaker 12 electrically connects；Outlet switching busbar 3, there is two, is fixedly mounted on described
On housing 1, one end is provided with the second connector 31, and the outlet switching busbar 3 passes through second connector 31 and described the
The leading-out terminal of one breaker 11 and second breaker 12 electrically connects；Also include：The inlet wire switching busbar 2 passes through geometrical clamp
Structure is fixedly connected with incoming-line busbar 6, by the incoming-line busbar 6 and first breaker 11, second breaker 12
Electrical connection.The two circuit breaker adapters of the present embodiment, it is more firm by using the mode that is fixedly connected of fixed folder structure, connection
Gu compared with prior art, will not be loosened because of temperature overheating, reliability is higher, in addition, the position of fixed folder structure can root
It is finely adjusted according to the installation site of incoming-line busbar 6, it is easier for installation.
The two circuit breaker adapters of the present embodiment, as viewed in figures 5-8, the fixed folder structure includes：Geometrical clamp 4, tool
There is geometrical clamp main part 41；L-type hook 42, has two, is arranged on the both sides of the geometrical clamp main part 41, with the geometrical clamp
Main part 41 forms the mounting groove 43 for the incoming-line busbar 6 and inlet wire switching busbar 2 to be fixedly mounted；Driving structure,
It is arranged on the geometrical clamp 4, for driving the incoming-line busbar 6 and the inlet wire switching extruding of busbar 2 to be adjacent to, so that institute
State incoming-line busbar 6 and inlet wire switching busbar 2 is fixed together.This mode being fixedly connected is installed simply, operation
It is convenient, and two L-type hooks 42 enable geometrical clamp 4 to be more firmly articulated on incoming-line busbar 6.
The two circuit breaker adapters of the present embodiment, the driving structure include：First installation through-hole 44, it is arranged on described
On geometrical clamp main part 41；First bolt 40, through after first installation through-hole 44, by the incoming-line busbar 6 and it is described enter
Line switching busbar 2 is fixed together.
The two circuit breaker adapters of the present embodiment, as shown in Figure 3-4, the geometrical clamp 4 is pacified by guide mounting structure
On the housing 1, the guide mounting structure includes：Guide groove 13, it is arranged on the housing 1；Guiding projection 45, if
Put in the both sides of two L-types hooks 42, it is relative with the guide groove 13, by setting guide groove 13 and guiding projection 45,
Geometrical clamp 4 is pre-installed on housing 1, more convenient operation during installation.
The two circuit breaker adapters of the present embodiment, as shown in figs. 5 and 9, the other end of the outlet switching busbar 3 are set
Binding post is equipped with, for being fixedly connected with wire, the binding post includes：Support 5, enclose to be formed for accommodating the wire
Appearance space of lines, top be provided with second installation through-hole 51 that connects of appearance space of lines, second installation through-hole 51
Inwall has internal thread；First pressing plate 52, it is arranged in the appearance space of lines, for crimping the wire；Second bolt 53, wears
After crossing second installation through-hole 51, by driving first pressing plate 52 that the wire is pressed on to the bottom of the support 5,
By setting the first pressing plate 52, the contact area with wire is added, can preferably compress wire.
In the present embodiment, first pressing plate 52 has the first arc surface 54 to match with the wire, is fixedly mounted
During the wire, the outlet switching busbar 3 enters the appearance space of lines, and the contact jaw for crimping the wire has second
Arc surface 32, pass through and the first arc surface 54 and the second arc surface 32 are set so that the first pressing plate 52 and outlet switching busbar 3 connect
Contravention is bonded even closer with wire..
In the present embodiment, the binding post also includes the second pressing plate 55 being fixedly connected with second bolt 53, institute
State the 55 curved setting of the second pressing plate, by external force effect can elastic deformation, so as to play locking effect.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the scope of protection of the utility model.
Claims (7)
1. a kind of two circuit breaker adapters, including：
Housing (1), there is install in the upper and lower order the first breaker (11) and the second breaker (12) on the housing (1)；
Inlet wire switching busbar (2), is fixedly mounted on the housing (1), is provided at both ends with the first connector (21), the inlet wire
Switching busbar (2) is entered by first connector (21) and first breaker (11) and the second breaker (12)
Line end electrically connects；
Outlet switching busbar (3), has two, is fixedly mounted on the housing (1), and one end is provided with the second connector (31),
The outlet switching busbar (3) passes through second connector (31) and first breaker (11) and second breaker
(12) leading-out terminal electrical connection；
It is characterized in that：Also include：
The inlet wire switching busbar (2) is fixedly connected by fixed folder structure with incoming-line busbar (6), by the incoming-line busbar
(6) electrically connected with first breaker (11), second breaker (12).
2. two circuit breakers adapter according to claim 1, it is characterised in that：The fixed folder structure includes：
Geometrical clamp (4), there is geometrical clamp main part (41)；
L-type links up with (42), has two, is arranged on the both sides of the geometrical clamp main part (41), with the geometrical clamp main part
(41) mounting groove (43) for the incoming-line busbar (6) and inlet wire switching busbar (2) to be fixedly mounted is formed；
Driving structure, it is arranged on the geometrical clamp (4), for driving the incoming-line busbar (6) and inlet wire switching busbar
(2) extruding is adjacent to, so that the incoming-line busbar (6) and inlet wire switching busbar (2) are fixed together.
3. two circuit breakers adapter according to claim 2, it is characterised in that：The driving structure includes：
First installation through-hole (44), it is arranged on the geometrical clamp main part (41)；
First bolt (40), through after first installation through-hole (44), the incoming-line busbar (6) and the inlet wire are transferred female
Row (2) is fixed together.
4. two circuit breakers adapter according to claim 2, it is characterised in that：The geometrical clamp (4) is pacified by being oriented to
Assembling structure is arranged on the housing (1), and the guide mounting structure includes：
Guide groove (13), it is arranged on the housing (1)；
Guiding projection (45), the both sides of two L-type hooks (42) are arranged on, it is relative with the guide groove (13).
5. two circuit breakers adapter according to claim 1, it is characterised in that：Outlet switching busbar (3) it is another
One end is provided with binding post, and for being fixedly connected with wire, the binding post includes：
Support (5), encloses the appearance space of lines to be formed for accommodating the wire, and top is provided with what is connected with the appearance space of lines
Second installation through-hole (51), the inwall of second installation through-hole (51) have internal thread；
First pressing plate (52), it is arranged in the appearance space of lines, for crimping the wire；
Second bolt (53), through after second installation through-hole (51), by driving first pressing plate (52) to be led described
Line is pressed on the bottom of the support (5).
6. two circuit breakers adapter according to claim 5, it is characterised in that：First pressing plate (52) has and institute
The first arc surface (54) that wire matches is stated, when the wire is fixedly mounted, the outlet switching busbar (3) enters the appearance
Space of lines, the contact jaw for crimping the wire have the second arc surface (32).
7. two circuit breakers adapter according to claim 5, it is characterised in that：The binding post also include with it is described
The second pressing plate (55) that second bolt (53) is fixedly connected, the curved setting of second pressing plate (55), energy is acted on by external force
Enough elastic deformations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864510.2U CN206877935U (en) | 2017-07-17 | 2017-07-17 | A kind of two circuit breaker adapters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864510.2U CN206877935U (en) | 2017-07-17 | 2017-07-17 | A kind of two circuit breaker adapters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206877935U true CN206877935U (en) | 2018-01-12 |
Family
ID=61329313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864510.2U Active CN206877935U (en) | 2017-07-17 | 2017-07-17 | A kind of two circuit breaker adapters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206877935U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258553A (en) * | 2018-03-22 | 2018-07-06 | 维纳尔（北京）电气系统有限公司 | A kind of adapter and adapter assembly |
| CN110412319A (en) * | 2019-08-26 | 2019-11-05 | 上海精益电器厂有限公司 | A kind of conversion equipment for vertical special-shaped busbar breaker verification |
| CN111326969A (en) * | 2018-12-13 | 2020-06-23 | 湖南昊晟机电设备有限公司 | Multi-circuit breaker structure of ring main unit of urban 10KV distribution network |
| CN111326983A (en) * | 2018-12-13 | 2020-06-23 | 湖南昊晟机电设备有限公司 | Multi-circuit breaker arrangement method for ring main unit of urban 10KV distribution network |
-
2017
- 2017-07-17 CN CN201720864510.2U patent/CN206877935U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258553A (en) * | 2018-03-22 | 2018-07-06 | 维纳尔（北京）电气系统有限公司 | A kind of adapter and adapter assembly |
| CN108258553B (en) * | 2018-03-22 | 2024-06-18 | 维纳尔（北京）电气系统有限公司 | Adapter and adapter assembly |
| CN111326969A (en) * | 2018-12-13 | 2020-06-23 | 湖南昊晟机电设备有限公司 | Multi-circuit breaker structure of ring main unit of urban 10KV distribution network |
| CN111326983A (en) * | 2018-12-13 | 2020-06-23 | 湖南昊晟机电设备有限公司 | Multi-circuit breaker arrangement method for ring main unit of urban 10KV distribution network |
| CN110412319A (en) * | 2019-08-26 | 2019-11-05 | 上海精益电器厂有限公司 | A kind of conversion equipment for vertical special-shaped busbar breaker verification |
| CN110412319B (en) * | 2019-08-26 | 2024-06-11 | 上海精益电器厂有限公司 | Conversion device for checking vertical special-shaped busbar breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325600, No. 66 Punan Fifth Road, Leqing Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Jinlaile Electric Co.,Ltd. Country or region after: China Address before: 325600 No. 246, Weishi Road, Yueqing Economic Development Zone, Wenzhou, Zhejiang Patentee before: ZHEJIANG GRL ELECTRIC CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |