CN204845598U - Busbar support insulator - Google Patents
Busbar support insulator Download PDFInfo
- Publication number
- CN204845598U CN204845598U CN201520540036.9U CN201520540036U CN204845598U CN 204845598 U CN204845598 U CN 204845598U CN 201520540036 U CN201520540036 U CN 201520540036U CN 204845598 U CN204845598 U CN 204845598U
- Authority
- CN
- China
- Prior art keywords
- gold utensil
- arc
- bus duct
- supporting insulator
- slip veins
- 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 - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 20
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000010931 gold Substances 0.000 claims abstract description 74
- 229910052737 gold Inorganic materials 0.000 claims abstract description 74
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 15
- 210000003462 vein Anatomy 0.000 claims description 22
- 238000009434 installation Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to an electric(al) insulator of busbar, concretely relates to busbar support insulator, including last gold utensil, electric porcelain spare and lower gold utensil, go up the gold utensil and fix respectively at electric porcelain spare both ends with lower gold utensil, go up the correspondence of gold utensil both ends and set up ARC through groove, go up the ARC through groove both sides corresponding arc antiskid line that sets up respectively, gold utensil one end sets up down ARC through groove down, and ARC through groove set up fixing round hole under the other end corresponded. The utility model discloses simple structure, convenient to use, the various installations and the adjustment demand of adaptable busbar, installation stability is good, long service life.
Description
Technical field
The utility model relates to a kind of electric(al) insulator for bus duct, is specifically related to a kind of bus duct supporting insulator.
Background technology
Light rail and subway effectively facilitate the development of social traffic, and their the convenient and efficient modern life of people of giving creates value.Along with the growth of the rail transportation operation time limit, the sector technical personnel is also constantly familiar with and has been grasped correlation technique.The rigidity overhead contact system that urban track traffic uses hangs the general bus duct with corresponding rigidity and the contact wire of adopting and forms, hang and clamping bus duct for vertically fixing, need to use bus duct supporting insulator, for different bus duct stagger installation requirements, the fixed position of insulator is also different, and, when running into line fault, according to fault type, may consider that the position adjusting bus duct supporting insulator is keeped in repair, and existing structure in use alerting ability is poor, trim process wastes time and energy, cause work efficiency low.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of bus duct supporting insulator, and structure is simple, easy to use, can adapt to the various Installation and adjustment demands of bus duct, installs good stability, long service life.
For solving its technical matters, technical solution adopted in the utility model is:
Described bus duct supporting insulator, comprise gold utensil, insulating porcelain piece and lower gold utensil, upper gold utensil and lower gold utensil are separately fixed at insulating porcelain piece two ends, described upper gold utensil two ends correspondence arranges arc-shaped slot, upper arc-shaped slot both sides respectively correspondence arrange arc anti-slip veins, described lower gold utensil one end arranges arc lower groove, and the corresponding arc lower groove of the other end arranges fixing circular hole.
On the utility model, gold utensil coordinates fixation kit to connect light rail or subway contact system T-shaped bus duct by upper arc-shaped slot, only need the fixed position of mobile bolt of rear end plate in upper arc-shaped slot and the relative position relation of adjustable insulating porcelain piece and bus duct, anti-slip veins can increase the friction force between upper gold utensil and fixation kit, lower gold utensil is by being connected with subway or light rail track beam with the bolt of rear end plate of fixing circular hole through arc lower groove, the position of the fixing circular hole of insulating porcelain piece bottom difference and arc lower groove can regulate the installation site of the utility model on track girder easily, thus realize the different stagger requirements of bus duct height fluctuating.
Wherein, preferred version is:
Described upper gold utensil is set to symmetrical structure, and the upper arc-shaped slot at upper gold utensil two ends and anti-slip veins are about upper gold utensil centerline axis symmetry; The upper arc bucket groove of described upper gold utensil fixes clamper pressing plate by binding bolt, this clamper pressing plate and above-mentioned fixation kit; Described clamper pressing plate is set to L shape, and two pieces of clamper pressing plates are oppositely arranged, and form T-shaped cavity between upper gold utensil, and the contact surface of described clamper pressing plate and upper gold utensil arranges anti-slip veins, and this anti-slip veins is corresponding with the anti-slip veins on upper gold utensil; Time fixing, two pieces of L clamp position pressing plates are fixed on upper gold utensil two ends respectively by binding bolt, the T-shaped cavity formed and light rail or subway contact system T-shaped bus duct shape adapt, the anti-slip veins that upper gold utensil and clamper pressing plate contact surface are arranged interacts, increase friction force, improve stable connection degree.
Described lower gold utensil is provided with 5-10 fixing circular hole, suitable fixing circular hole can be selected to be fixed according to bus duct stagger; Circular hole line fixed by described lower gold utensil is arc, adapts with arc lower groove; Described lower gold utensil is set to butterfly, one end size that lower gold utensil is provided with arc lower groove is less than the other end, one end degree of freedom that lower gold utensil is provided with arc lower groove is larger, any one position in arc lower groove and angle can be used for fixing, and the one end being provided with fixing circular hole can only coordinate one of them fixing circular hole to be fixed installation with binding bolt, realize larger degree of freedom if want, it is larger that this end size should be arranged.
Compared with prior art, the utility model has following beneficial effect:
The utility model structure is simple, easy to use, can adapt to the various Installation and adjustment demands of bus duct, installs good stability, long service life.Upper gold utensil coordinates fixation kit to connect light rail or subway contact system T-shaped bus duct by upper arc-shaped slot, only need the fixed position of mobile bolt of rear end plate in upper arc-shaped slot and the relative position relation of adjustable insulating porcelain piece and bus duct, anti-slip veins can increase the friction force between upper gold utensil and fixation kit, lower gold utensil is by being connected with subway or light rail track beam with the bolt of fixing circular hole through arc lower groove, the position of the fixing circular hole of insulating porcelain piece bottom difference and arc lower groove can regulate the installation site of the utility model on track girder easily, thus realize the different stagger requirements of bus duct height fluctuating.
Accompanying drawing explanation
Fig. 1 is the utility model external structure schematic diagram.
Fig. 2 is hardware fitting structure schematic diagram on the utility model.
Fig. 3 is hardware fitting structure schematic diagram under the utility model.
In figure: 1, upper gold utensil; 2, insulating porcelain piece; 3, lower gold utensil; 4, upper arc-shaped slot; 5, anti-slip veins; 6, arc lower groove; 7, fixing circular hole; 8, binding bolt; 9, T-shaped cavity; 10, clamper pressing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Embodiment 1:
As Figure 1-3, bus duct supporting insulator described in the utility model, comprise gold utensil 1, insulating porcelain piece 2 and lower gold utensil 3, upper gold utensil 1 and lower gold utensil 3 are separately fixed at insulating porcelain piece 2 two ends, described upper gold utensil 1 two ends correspondence arranges arc-shaped slot 4, upper arc-shaped slot 4 both sides respectively correspondence arrange arc anti-slip veins 5, and described lower gold utensil 3 one end arranges arc lower groove 6, and the corresponding arc lower groove 6 of the other end arranges fixing circular hole 7.
Wherein, upper gold utensil 1 is set to symmetrical structure, and the upper arc-shaped slot 4 at upper gold utensil 1 two ends and anti-slip veins 5 are about upper gold utensil 1 centerline axis symmetry; The upper arc-shaped slot 4 of upper gold utensil 1 fixes clamper pressing plate 10 by binding bolt 8, this clamper pressing plate 10 i.e. above-mentioned fixation kit; Clamper pressing plate 10 is set to L shape, and two pieces of clamper pressing plates 10 are oppositely arranged, and form T-shaped cavity 9 between upper gold utensil 1, and clamper pressing plate 10 and the contact surface of upper gold utensil 1 arrange anti-slip veins 5, and this anti-slip veins 5 is corresponding with the anti-slip veins 5 on upper gold utensil 1; Time fixing, two pieces of L clamp position pressing plates 10 are fixed on upper gold utensil 1 two ends respectively by binding bolt 8, the T-shaped cavity 9 formed adapts with light rail or subway contact system T-shaped bus duct shape, the anti-slip veins 5 that upper gold utensil 1 and clamper pressing plate 10 contact surface are arranged interacts, increase friction force, improve stable connection degree; Lower gold utensil 3 is provided with 5-10 fixing circular hole 7, suitable fixing circular hole 7 can be selected to be fixed according to bus duct stagger; Circular hole 7 line fixed by lower gold utensil 3 is arc, adapts with arc lower groove 6; Described lower gold utensil 3 is set to butterfly, one end size that lower gold utensil 3 is provided with arc lower groove 6 is less than the other end, one end degree of freedom that lower gold utensil 3 is provided with arc lower groove 6 is larger, any one position in arc lower groove 6 all can be used for fixing with angle, and the one end being provided with fixing circular hole 7 can only coordinate one of them fixing circular hole 7 to be fixed installation with binding bolt 8, realize larger degree of freedom if want, it is larger that this end size should be arranged.
The utility model structure is simple, easy to use, can adapt to the various Installation and adjustment demands of bus duct, installs good stability, long service life.Upper gold utensil 1 coordinates fixation kit to connect light rail or subway contact system T-shaped bus duct by upper arc-shaped slot 4, only need the fixed position of mobile binding bolt 8 in upper arc-shaped slot 4 and the relative position relation of adjustable insulating porcelain piece 2 and bus duct, anti-slip veins 5 can increase the friction force between upper gold utensil 1 and fixation kit, anti-slip veins 5 can be set to serrate slot, lower gold utensil 3 is by being connected with subway or light rail track beam through the binding bolt 8 of arc lower groove 6 with fixing circular hole 7, the position of the fixing circular hole 7 of insulating porcelain piece 2 bottom difference and arc lower groove 6 can regulate the installation site of the utility model on track girder easily, thus realize the different stagger requirements of bus duct height fluctuating.
Claims (8)
1. a bus duct supporting insulator, comprise gold utensil (1), insulating porcelain piece (2) and lower gold utensil (3), upper gold utensil (1) and lower gold utensil (3) are separately fixed at insulating porcelain piece (2) two ends, it is characterized in that, described upper gold utensil (1) two ends correspondence arranges arc-shaped slot (4), upper arc-shaped slot (4) both sides respectively correspondence arrange arc anti-slip veins (5), described lower gold utensil (3) one end arranges arc lower groove (6), and corresponding arc lower groove (6) of the other end arranges fixing circular hole (7).
2. bus duct supporting insulator according to claim 1, it is characterized in that, described upper gold utensil (1) is set to symmetrical structure, and the upper arc-shaped slot (4) at upper gold utensil (1) two ends and anti-slip veins (5) are about upper gold utensil (1) centerline axis symmetry.
3. bus duct supporting insulator according to claim 1, is characterized in that, the upper arc bucket groove (4) of described upper gold utensil (1) is by the fixing clamper pressing plate (10) of binding bolt (8).
4. bus duct supporting insulator according to claim 3, it is characterized in that, described clamper pressing plate (10) is set to L shape, and two pieces of clamper pressing plates (10) are oppositely arranged, and form T-shaped cavity (9) between upper gold utensil (1).
5. the bus duct supporting insulator according to claim 3 or 4, it is characterized in that, described clamper pressing plate (10) and the contact surface of upper gold utensil (1) arrange anti-slip veins (5), and this anti-slip veins (5) is corresponding with the anti-slip veins (5) on upper gold utensil (1).
6. bus duct supporting insulator according to claim 1, is characterized in that, described lower gold utensil (3) is provided with 5-10 fixing circular hole (7).
7. the bus duct supporting insulator according to claim 1 or 6, is characterized in that, fixing circular hole (7) line on described lower gold utensil (3) is arc.
8. bus duct supporting insulator according to claim 1, is characterized in that, described lower gold utensil (3) is set to butterfly, and one end size that lower gold utensil (3) is provided with arc lower groove (6) is less than the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540036.9U CN204845598U (en) | 2015-07-23 | 2015-07-23 | Busbar support insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540036.9U CN204845598U (en) | 2015-07-23 | 2015-07-23 | Busbar support insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845598U true CN204845598U (en) | 2015-12-09 |
Family
ID=54736181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520540036.9U Expired - Fee Related CN204845598U (en) | 2015-07-23 | 2015-07-23 | Busbar support insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986056A (en) * | 2015-07-23 | 2015-10-21 | 淄博道麦逊绝缘子有限公司 | Busbar support insulator |
-
2015
- 2015-07-23 CN CN201520540036.9U patent/CN204845598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986056A (en) * | 2015-07-23 | 2015-10-21 | 淄博道麦逊绝缘子有限公司 | Busbar support insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255129 Shandong, Zibo Town, Zichuan District, Kunlun Patentee after: Zibo Road, insulators, Limited by Share Ltd. Address before: 255129 Shandong, Zibo Town, Zichuan District, Kunlun Patentee before: ZIBO DOMASTER INSULATORS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |