CN2502434Y - Bus connecting device for high voltage switch cubicle - Google Patents
Bus connecting device for high voltage switch cubicle Download PDFInfo
- Publication number
- CN2502434Y CN2502434Y CN 01255586 CN01255586U CN2502434Y CN 2502434 Y CN2502434 Y CN 2502434Y CN 01255586 CN01255586 CN 01255586 CN 01255586 U CN01255586 U CN 01255586U CN 2502434 Y CN2502434 Y CN 2502434Y
- Authority
- CN
- China
- Prior art keywords
- male joint
- bus
- insulating barrier
- switch cabinet
- tension switch
- 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
- 230000004888 barrier function Effects 0.000 claims description 29
- 210000000078 claw Anatomy 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 16
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a bus connecting device for high voltage switch cubicle, comprising a male joint A and connecting component B, wherein, the male joint A includes an connecting bus wire(1) and an insulating layer of the male joint(2), and the connecting component comprises an insulating jacket(3), a bushing tube(4), a conducting bar(5), an elastic locking paw and a compression spring(7), wherein, the one end of the connecting bus wire(1) is arranged inside the insulating layer of male joint(2), while the other end is exposed outside the insulating layer of the male joint(2); the bushing tube(4) is positioned inside the through-hole(31) in the insulating jacket(3); the conducting bar is placed inside the bushing tube(4), and the elastic locking paw is inserted in one end of the conducting bar(5); the compression spring(7) is coated on the elastic locking paw(6); one end of the insulating jacket(3) is plugged in the cavity at the central part of the insulating layer of male joint(2); and the connecting bus wire(1) is inserted in the elastic locking paw(6). The utility model is applied in the connection between the buses and in the direct connection of the bus and the cable of the high voltage switch cubicle; no exposed part is existed, and the dampproof and waterproof goal are achieved, so that the water proofness is great and the insulation grade is increased.
Description
1, technical field:
The utility model is a kind of bus connecting device that is used for high-tension switch cabinet, belongs to the improvement technology of high-tension switch cabinet bus connecting device.
2, background technology:
The existing bus connecting device that is used for high-tension switch cabinet, the syndeton that adopts exposed copper bar syndeton or employing sleeve pipe to combine mostly with copper bar, the shortcoming of its existence is all exposed part can occur, do not reach the purpose of protection against the tide, waterproof, so watertightness is poor, the class of insulation is lower, is difficult to guarantee the security reliability of its use.
3, summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of change of fuse that not only can make easy, and can guarantee that its watertightness is good, improves its class of insulation, guarantees a kind of bus connecting device that is used for high-tension switch cabinet of its safety and reliability.
Structural representation of the present utility model as shown in drawings, include male joint A, coupling assembling B, wherein male joint A includes connection bus (1), male joint insulating barrier (2), coupling assembling B includes insulating case (3), protecting pipe (4), contact rod (5), elastic card claw (6), holddown spring (7), wherein an end of connection bus (1) places in the male joint insulating barrier (2), the other end is placed on outside the male joint insulating barrier (2), protecting pipe (4) is seated in the set through hole (31) of insulating case (3), contact rod (5) places in the protecting pipe (4), elastic card claw (6) inserts an end of contact rod (5), holddown spring (7) is sleeved on the elastic card claw (6), and an end of insulating case (3) is sleeved on the cavity at male joint insulating barrier (2) middle part, and connection bus (1) is inserted on the elastic card claw (6).
The utility model owing to adopt is realized being connected of bus and bus and is realized the structure that is connected of bus and lead in insulating case, therefore the utility model is used for that bus between the high-tension switch cabinet of sealed insulation connects and when being used for direct connection of bus and cable of high-tension switch cabinet of sealed insulation, exposed part can not appear, reach purpose moistureproof, waterproof, so watertightness is good, improves its class of insulation; In addition, the utility model is simple to operate in connection procedure, and is convenient and swift.The utility model is a kind of reasonable in design, convenient and practical, simple to operation, the bus connecting device that is used for high-tension switch cabinet that serviceability is good.
4, description of drawings:
Fig. 1 is that the utility model embodiment 1 is used for the structural representation with two high-tension switch cabinets connections;
Fig. 2 makes its bus directly be connected with cable for the utility model embodiment 2 is contained in the high-tension switch cabinet structural representation.
5, embodiment:
Embodiment 1:
Structural representation of the present utility model as shown in Figure 1, include male joint A, coupling assembling B, wherein male joint A includes connection bus (1), male joint insulating barrier (2), coupling assembling B includes insulating case (3), protecting pipe (4), contact rod (5), elastic card claw (6), holddown spring (7), wherein an end of connection bus (1) places in the male joint insulating barrier (2), the other end is placed on outside the male joint insulating barrier (2), protecting pipe (4) is seated in the set through hole (31) of insulating case (3), contact rod (5) places in the protecting pipe (4), elastic card claw (6) inserts an end of contact rod (5), holddown spring (7) is sleeved on the elastic card claw (6), and an end of insulating case (3) is sleeved on the cavity at male joint insulating barrier (2) middle part, and connection bus (1) is inserted on the elastic card claw (6).In addition, male joint insulating barrier (2) is made with epoxy resin, and insulating case (3) is made with silicon rubber.
Convenient for plug-in mounting, the other end of above-mentioned contact rod (5) also is inserted with elastic card claw (6 '), is set with holddown spring (7 ') on the elastic card claw (6 ').
For the bus between the high-tension switch cabinet of realizing sealed insulation easily connects, the outside of above-mentioned insulating case (3) other end also is set with extension C.Extension C is male joint, it includes connection bus (1 '), male joint insulating barrier (2 '), one end of connection bus (1 ') places in the male joint insulating barrier (2 '), the other end is placed on outside the male joint insulating barrier (2 '), and an end of connection bus (1 ') is inserted on the elastic card claw (6 ').In addition, male joint insulating barrier (2 ') is made with epoxy resin.
When the utility model uses, male joint (2) is installed in the high-tension switch cabinet (12) of sealed insulation, male joint (2 ') is installed in the high-tension switch cabinet (12 ') of sealed insulation, the high-tension switch cabinet (12) of sealed insulation and the high-tension switch cabinet (12 ') of sealed insulation is linked together by connector (13).The bus that the utility model is used between the high-tension switch cabinet of sealed insulation connects.
Embodiment 2:
Structural representation of the present utility model as shown in Figure 2, its structure is identical with embodiment 1, difference is that extension C is compound extension header, it includes extension header insulating barrier (10), connection bus (9), connects pressure ring (8), wherein connect the outside that pressure ring (8) embeds extension header insulating barrier (10), connection bus (9) places the middle part of extension header insulating barrier (10), and an end of connection bus (9) is inserted on the elastic card claw (6 ').In addition, extension header insulating barrier (10) is made with epoxy resin.
For the high-tension switch cabinet bus of realizing sealed insulation directly is connected with cable, the other end of above-mentioned connection bus (9) is provided with wire connection hole (11).
Above-mentioned wire connection hole (11) is gone up and is connected with cable (15) by connector (14).
When the utility model uses, male joint (2) is installed in the high-tension switch cabinet (12) of sealed insulation, extension header insulating barrier (10) is packed on the high-tension switch cabinet (12) of sealed insulation with connector (13) by connecting pressure ring (8), the end by connection bus (9) is provided with wire connection hole (11) and with connector (14) cable (15) is connected on the connection bus (9).The high-tension switch cabinet bus that the utility model is used for sealed insulation directly is connected with cable.
Claims (9)
1, a kind of bus connecting device that is used for high-tension switch cabinet, it is characterized in that including male joint A, coupling assembling B, wherein male joint A includes connection bus (1), male joint insulating barrier (2), coupling assembling B includes insulating case (3), protecting pipe (4), contact rod (5), elastic card claw (6), holddown spring (7), wherein an end of connection bus (1) places in the male joint insulating barrier (2), the other end is placed on outside the male joint insulating barrier (2), protecting pipe (4) is seated in the set through hole (31) of insulating case (3), contact rod (5) places in the protecting pipe (4), elastic card claw (6) inserts an end of contact rod (5), holddown spring (7) is sleeved on the elastic card claw (6), and an end of insulating case (3) is sleeved on the cavity at male joint insulating barrier (2) middle part, and connection bus (1) is inserted on the elastic card claw (6).
2, the bus connecting device that is used for high-tension switch cabinet according to claim 1 is characterized in that the other end of above-mentioned contact rod (5) also is inserted with elastic card claw (6 '), is set with holddown spring (7 ') on the elastic card claw (6 ').
3, the bus connecting device that is used for high-tension switch cabinet according to claim 1 is characterized in that the outside of above-mentioned insulating case (3) other end also is set with extension C.
4, according to claim 1 or the 2 or 3 described bus connecting devices that are used for high-tension switch cabinet, it is characterized in that above-mentioned extension C is male joint, it includes connection bus (1 '), male joint insulating barrier (2 '), one end of connection bus (1 ') places in the male joint insulating barrier (2 '), the other end is placed on outside the male joint insulating barrier (2 '), and an end of connection bus (1 ') is inserted on the elastic card claw (6 ').
5, according to claim 1 or the 2 or 3 described bus connecting devices that are used for high-tension switch cabinet, it is characterized in that above-mentioned extension C is compound extension header, it includes extension header insulating barrier (10), connection bus (9), connects pressure ring (8), wherein connect the outside that pressure ring (8) embeds extension header insulating barrier (10), connection bus (9) places the middle part of extension header insulating barrier (10), and an end of connection bus (9) is inserted on the elastic card claw (6 ').
6, the bus connecting device that is used for high-tension switch cabinet according to claim 5 is characterized in that the other end of above-mentioned connection bus (9) is provided with wire connection hole (11).
7, the bus connecting device that is used for high-tension switch cabinet according to claim 6 is characterized in that above-mentioned wire connection hole (11) upward is connected with cable (15) by connector (14).
8,, it is characterized in that above-mentioned male joint insulating barrier (2) makes with epoxy resin according to claim 1 or the 2 or 3 described bus connecting devices that are used for high-tension switch cabinet.
9,, it is characterized in that above-mentioned insulating case (3) makes with silicon rubber according to claim 1 or the 2 or 3 described bus connecting devices that are used for high-tension switch cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255586 CN2502434Y (en) | 2001-09-10 | 2001-09-10 | Bus connecting device for high voltage switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255586 CN2502434Y (en) | 2001-09-10 | 2001-09-10 | Bus connecting device for high voltage switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502434Y true CN2502434Y (en) | 2002-07-24 |
Family
ID=33664696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255586 Expired - Lifetime CN2502434Y (en) | 2001-09-10 | 2001-09-10 | Bus connecting device for high voltage switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502434Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452535C (en) * | 2006-08-02 | 2009-01-14 | 浙江开关厂有限公司 | Conductor connector for high-voltage switch cabinet |
| CN101364714B (en) * | 2007-08-07 | 2011-07-20 | Ls产电株式会社 | Bus connecting device for switch equipment and bus connecting method thereof |
| CN102315520A (en) * | 2010-06-30 | 2012-01-11 | 上海友邦电气(集团)股份有限公司 | Anti-falling structure for bus bar wiring terminal |
| CN101373890B (en) * | 2008-06-27 | 2013-05-22 | 上海市电力公司 | Busbar connection device |
| CN104934859A (en) * | 2015-06-25 | 2015-09-23 | 贵州森阳科技有限公司 | Bus connecting device of medium voltage switchgear and method of connecting bus by utilizing bus connecting device |
| CN107017591A (en) * | 2017-05-15 | 2017-08-04 | 河南森源电气股份有限公司 | A kind of insulating sleeve and the gas-filling cabinet using the insulating sleeve |
-
2001
- 2001-09-10 CN CN 01255586 patent/CN2502434Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452535C (en) * | 2006-08-02 | 2009-01-14 | 浙江开关厂有限公司 | Conductor connector for high-voltage switch cabinet |
| CN101364714B (en) * | 2007-08-07 | 2011-07-20 | Ls产电株式会社 | Bus connecting device for switch equipment and bus connecting method thereof |
| CN101373890B (en) * | 2008-06-27 | 2013-05-22 | 上海市电力公司 | Busbar connection device |
| CN102315520A (en) * | 2010-06-30 | 2012-01-11 | 上海友邦电气(集团)股份有限公司 | Anti-falling structure for bus bar wiring terminal |
| CN104934859A (en) * | 2015-06-25 | 2015-09-23 | 贵州森阳科技有限公司 | Bus connecting device of medium voltage switchgear and method of connecting bus by utilizing bus connecting device |
| CN104934859B (en) * | 2015-06-25 | 2017-05-17 | 贵州森阳科技有限公司 | Bus connecting device of medium voltage switchgear and method of connecting bus by utilizing bus connecting device |
| CN107017591A (en) * | 2017-05-15 | 2017-08-04 | 河南森源电气股份有限公司 | A kind of insulating sleeve and the gas-filling cabinet using the insulating sleeve |
| CN107017591B (en) * | 2017-05-15 | 2019-03-19 | 河南森源电气股份有限公司 | A kind of insulating sleeve and the gas-filling cabinet using the insulating sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI WEI Free format text: FORMER OWNER: WANG JING Effective date: 20080118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080118 Address after: Shenzhen city Futian District Qiaoxiang road Beverly Garden Building A2 10D, zip code: 518000 Patentee after: Li Wei Address before: Room 302, unit three, building 400000, old two, ancient hug three village, Nan'an District, Chongqing, China Patentee before: Wang Jing |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110910 Granted publication date: 20020724 |