CN205283033U - Pipe generating line jumper connection gold utensil - Google Patents
Pipe generating line jumper connection gold utensil Download PDFInfo
- Publication number
- CN205283033U CN205283033U CN201520960271.1U CN201520960271U CN205283033U CN 205283033 U CN205283033 U CN 205283033U CN 201520960271 U CN201520960271 U CN 201520960271U CN 205283033 U CN205283033 U CN 205283033U
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- CN
- China
- Prior art keywords
- shoring
- foundation
- shielding
- pipe
- gold utensil
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000010931 gold Substances 0.000 title claims abstract description 35
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 35
- 239000012212 insulator Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 208000002173 dizziness Diseases 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model relates to a pipe generating line jumper connection gold utensil, including being used for linking firmly the shoring of foundation on post insulators, be equipped with two pipe generating lines supports that the fixed stay that is used for the one -to -one is in the interval arrangement of two pipe generating lines in the same horizontal plane in the shoring of foundation, link fitting still includes and is used for realizing the wire jumper assembly of two pipe generating line water conservancy diversion line changing still sets up including fixed shielding ball in the shoring of foundation, the pipe generating line supports, the wire jumper assembles and the shoring of foundation equipartition is put in the inner chamber of shielding ball, the shielding is equipped with on the ball and is used for supplying the insulator via hole that post insulators passed in order to link firmly with the shoring of foundation supplies with being used for two pipe generating line via holes that the pipe generating line passed. Because link fitting's shoring of foundation, wire jumper assembly and pipe generating line support all to be set up in the shielding ball, improve whole pipe generating line jumper connection gold utensil's shielding through the shielding ball and prevent dizzy effect.
Description
Technical field
The utility model relates to a kind of pipe bus jump wire and connects gold utensil.
Background technology
Converter station valve hall is enclosed space, and owing to being provided with the important equipment such as valve tower, sleeve pipe, voltage transformer in the valve Room, and the conversion of alternating current-direct current also completes in valve body, and the connection of each parts of valve inner and shielding are just proposed higher requirement by this. Particularly during the cross-over connection of pipe bus jump wire, it is possible to according to practical situation needs, select lifting and support insulator that mode is installed and carry out mounting pipe bus jump wire connection gold utensil.
It is that the Chinese utility model patent of CN201594721U discloses a kind of support pipe bus mounting structure at Authorization Notice No., it comprises the pipe bus bar cupport for being fixedly installed on support insulator, pipe bus bar cupport installs two sections of pipe buses with two pipe bus bar fixing hardwares, two sections of pipe buses are all horizontally disposed, and two sections of pipe buses connect by being equivalent to the pipe bus telescopic joint of wire jumper assembling.
For the connection gold utensil of direct-current ultra high voltage converter station valve hall, the rated current of �� 800kV current conversion station reaches 5900A, requires higher to the strength of electric field connecting gold utensil, can not bloom. But this kind is simply supported that the one-piece construction of pipe bus mounting structure is comparatively simple, is generally used for the installation place of low voltage, small area analysis, and it shields anti-corona weak effect, cannot be applied in extra-high voltage place.
Practical novel content
The utility model provides a kind of structure simply and to possess the pipe bus jump wire connection gold utensil shielding anti-corona effect preferably.
Pipe bus jump wire provided by the utility model connects the technical scheme of gold utensil: a kind of pipe bus jump wire connects gold utensil, comprise the shoring of foundation for being connected on support insulator, shoring of foundation is provided with spaced apart two pipe buses support of two the pipe buses being in same level for fixed support one to one, connect gold utensil and also comprise the assembling of the wire jumper for realizing described two pipe bus water conservancy diversion thread-changings, connect gold utensil and also comprise the shielding ball being fixedly installed in described shoring of foundation, described pipe bus supports, wire jumper assembling and shoring of foundation are arranged in the inner chamber of described shielding ball, shielding ball is provided with for crossing hole for described support insulator through the insulator to be connected with shoring of foundation and the pipe bus for passing for described two pipe buses crosses hole.
Described shielding ball is fixedly installed in described shoring of foundation by bracing frame, and the portion of being fixedly connected with being fixedly connected with support frame as described above in shoring of foundation is arranged on the bottom position place of shoring of foundation.
The intermediate support that described shoring of foundation comprises upper backup pad, lower supporting plate and is arranged between two back up pads, what described two pipe buses support was corresponding is arranged on described upper backup pad, and the portion of being fixedly connected with being fixedly connected with support frame as described above in described shoring of foundation is arranged on described lower supporting plate.
The described portion of being fixedly connected with is the long hole of the installation being arranged on described lower supporting plate.
The long hole of described installation circumferentially directional spreding have multiple, support frame as described above comprises the corresponding each sway brace installed long hole one_to_one corresponding and be located at, and each sway brace comprises respectively and is bolted structure with the long hole of described installation and fixes the leveling board being assembled together and two ends connect, with leveling board and shielding ball bonding, the diagonal brace bar being connected respectively.
The spaced apart direction that described two pipe buses support is defined as direction, left and right, and the width at described lower supporting plate middle part in the lateral direction is greater than the width at two ends.
Described upper backup pad is the rectangle structure extended in left-right direction, and two pipe buses support the two ends, left and right being installed in described upper backup pad.
Described shielding ball comprises shielding hemisphere, lower shielding hemisphere and connects the shackle of two shielding hemisphere, shackle welds with the interior side of one of them the shielding hemisphere in two shielding hemisphere and is connected, with the interior side of another shielding hemisphere by the fixing assembling of trip bolt, described shackle is evenly equipped with multiple trip bolt open holes around circumference.
It is recessed in described shielding outer surface of ball that the insulator of described shielding ball crosses hole, and the transit site place, aperture, outer end that insulator crosses hole is circular arc chamfering structure.
Described wire jumper assembles the top comprising armful wire clamp being connected for conducting electricity respectively with two pipe buses and be arranged in described two armful wire clamp and realizes the some strands of aluminum stranded conductors that two armfuls of wire clamps conductions are connected, each armful of wire clamp comprises upper armful folder and the lower armful of folder for coordinating to hold tightly respective tube bus respectively, the two ends of described aluminum stranded conductor respectively with two armfuls of wire clamps upper armful press from both sides conduction and be connected.
The beneficial effects of the utility model are: pipe bus jump wire provided by the utility model connects gold utensil in use, by pipe bus, two pipe buses are crossed hole wears in shielding ball, and supported by pipe bus and be fixedly supported in shoring of foundation, simultaneously, the water conservancy diversion commutation of two pipe buses is realized by wire jumper assembling, owing to connecting the shoring of foundation of gold utensil, wire jumper assembles and the support of pipe bus is all arranged in shielding ball, by shielding the anti-corona effect of shielding that ball improves whole pipe bus jump wire and connects gold utensil. Further, shielding ball and pipe bus being supported and be all arranged in shoring of foundation, the self gravitation of shielding ball all drops on support insulator by shoring of foundation, can not be had any impact by pipe bus, and assemble like this concrete installation time also comparatively simple.
Further, shielding ball is installed in shoring of foundation by bracing frame, and the portion of being fixedly connected with being connected with bracing frame in shoring of foundation is arranged on the bottom position place of shoring of foundation, like this can the height of the whole shielding ball of relative reduction, also be convenient to install.
Further, shoring of foundation comprises upper and lower support plate and intermediate support, and one-piece construction is relatively simple, is convenient in shoring of foundation and arranges the support of pipe bus and bracing frame.
Further, the installation position of bracing frame, for installing long hole, is convenient to adjust according to actual needs like this in the portion of being fixedly connected with in shoring of foundation.
Further, the width at lower supporting plate middle part in the lateral direction is greater than the width at two ends, can obtain higher strength of joint like this when being connected with support insulator.
Further, shielding ball comprises the shackle shielding hemisphere up and down and connecting two shielding hemisphere, and assembly structure is simple and convenient.
Further, it is recessed in shielding outside surface that the insulator of shielding ball crosses hole, and the excessive position, aperture, outer end that insulator crosses hole is circular arc chamfering structure, and electric field can be avoided so further to concentrate.
Accompanying drawing explanation
Fig. 1 is the structural representation that pipe bus jump wire provided by the utility model connects a kind of embodiment of gold utensil;
Fig. 2 is the vertical view (shielding hemisphere in removal) of Fig. 1;
Fig. 3 is the left side view of Fig. 1;
Fig. 4 is the structural representation shielding ball assembling in Fig. 1;
Fig. 5 is the structural representation of upper shielding hemisphere in Fig. 4;
Fig. 6 is A-A place sectional view in Fig. 5;
Fig. 7 is the structural representation of lower shielding hemisphere in Fig. 4;
Fig. 8 is lower shielding hemisphere welding structure schematic diagram;
Fig. 9 is the vertical view that lower shielding hemisphere shown in Fig. 8 is welded;
Figure 10 is B-B place part sectioned view in Fig. 9;
Figure 11 is the structural representation of wire jumper assembling in Fig. 1;
Figure 12 is the side-view of the assembling of wire jumper shown in Fig. 9;
Figure 13 is the structural representation that in Fig. 1, pipe bus supports;
Figure 14 is the structural representation of the shoring of foundation in Fig. 1;
Figure 15 is the vertical view of shoring of foundation shown in Figure 14;
Figure 16 is the structural representation of upper backup pad in Figure 14;
Figure 17 is the structural representation of lower supporting plate in Figure 14.
Embodiment
As shown in Fig. 1 to Figure 17, a kind of pipe bus jump wire connects the embodiment of gold utensil, connection gold utensil in this embodiment comprises the shoring of foundation 5 for being connected on support insulator, shoring of foundation 5 is provided with spaced apart two pipe buses support 4 of two the pipe buses 6 being in same level for fixed support one to one, the spaced apart direction that two pipe buses support is defined as direction, left and right, connect gold utensil and also comprise the assembling of the wire jumper for realizing described two pipe bus 6 water conservancy diversion thread-changings 2, connect gold utensil and also comprise the shielding ball 1 being fixedly installed in shoring of foundation 5, pipe bus supports 4, wire jumper assembling 2 and shoring of foundation 5 are arranged in the inner chamber of shielding ball 1. shielding ball 1 is provided with for crossing hole 8 for support insulator through the insulator to be connected with shoring of foundation 5 and the pipe bus for passing for two pipe buses 6 crosses hole 7.
In the present embodiment, shielding ball 1 is fixedly installed in shoring of foundation 5 by bracing frame 3, and the portion of being fixedly connected with being fixedly connected with bracing frame 3 in shoring of foundation 5 is arranged on the bottom position place of shoring of foundation 5. Specifically, the intermediate support 52 that shoring of foundation 5 herein comprises upper backup pad 51, lower supporting plate 53 and is arranged between two back up pads, intermediate support 52 comprises multiple vertical supporting plate. Upper backup pad 51 is the rectangle structure extended in left-right direction, and two pipe buses support the end positions place, left and right being arranged on upper backup pad 51 of 4 correspondences. The portion of being fixedly connected with being fixedly connected with bracing frame 3 in shoring of foundation 5 is arranged on lower supporting plate 53, the portion of being fixedly connected with herein is specially the long hole 54 of the installation being arranged on lower supporting plate 53, the width at lower supporting plate 53 middle part in the lateral direction is greater than the width at two ends, the medium position place that long hole 54 is located at lower supporting plate 53 is installed, the long hole of installation herein 54 circumferentially directional spreding have multiple.
In fact, in the present embodiment, multiple vertical supporting plates of intermediate support 52 comprise the collateral fagging being positioned at the left and right sides and are arranged in middle intermediate support plate, weld with upper and lower support plate owing to the two ends up and down of intermediate support plate are corresponding and it is connected, owing to being also provided with on lower supporting plate, long hole is installed, cause interference for avoiding installing long hole with the weld seam welding intermediate support plate on lower supporting plate, so that the width at lower supporting plate 53 middle part in the lateral direction is greater than the width at two ends.
In the present embodiment, bracing frame 3 specifically comprises the corresponding each sway brace installed long hole one_to_one corresponding and be located at, and each sway brace comprises respectively and is bolted structure with the long hole 54 of installation and fixes the leveling board 31 being assembled together and the diagonal brace bar 32 being connected is welded, with leveling board 31 and shielding ball 1, respectively in two ends.
In the present embodiment, shielding ball 1 specifically comprises shielding hemisphere 11, lower shielding hemisphere 13 and connects the shackle 14 of two shielding hemisphere, shackle 14 welds with the interior side of lower shielding hemisphere 13 and is connected, with the interior side of upper shielding hemisphere 11 by the fixing assembling of trip bolt 12, shackle 14 is evenly equipped with multiple trip bolt open holes around circumference. Further, being provided with around circumference multiple gusset plates 15 spaced apart on shackle, gusset plate 15 is provided with fixed length hole 16, in use, realizes the adjustable fixing assembling of diagonal brace bar and gusset plate 15 by wearing the set screw into fixed length hole 16.
Shackle is avenged clam and is descended to shield hemisphere assemble welding together, is improve to install accuracy, reprocesses the threaded hole on shackle after welding, and the unthreaded hole pairing with upper shielding hemisphere is processed.
The insulator of shielding ball 1 crosses that hole 8 is recessed is specifically arranged on the bottom position place of lower shielding ball in shielding outer surface of ball, and the transit site place, aperture, outer end that insulator crosses hole 8 is circular arc chamfering structure, avoids the most advanced and sophisticated impact on external electrical field.
In the present embodiment, wire jumper assembling 2 comprise be connected for conducting electricity respectively with two pipe buses embrace wire clamp 22 and be arranged in the top of described two armful wire clamp 22 and realize two armfuls of wire clamps and conduct electricity the some strands of aluminum stranded conductors 21 being connected, each armful of wire clamp 22 comprises upper armful folder 221 and the lower armful of folder 222 for coordinating to hold tightly respective tube bus respectively, the two ends of aluminum stranded conductor 21 respectively upper armful folder 221 conduction with two armfuls of wire clamps be connected.
Two pipe buses support and specifically can adopt the pipe bus bar fixing hardware provided in the Chinese utility model application that application publication number is CN104143800A, it is possible to adopt the pipe bus of other structures of the prior art to support.
During use, shoring of foundation 5 is fixedly installed on support insulator, and make the pipe bus perforation 7 that two pipe buses 6 are provided with accordingly through shielding ball 1, and, by the pipe bus support 4 being arranged in shoring of foundation 5, pipe bus is formed effectively support to fix, assemble, by wire jumper, the change of current conducting that 2 realize two pipe buses. The anti-corona effect of shielding of whole pipe bus jump wire connection gold utensil it is apt to by shielding ball. Ensure that wire jumper connects the distance of gold utensil and support insulator by shoring of foundation 5. Further, shielding ball 1 and pipe bus being supported 4 and is all arranged in shoring of foundation 5, the self gravitation of shielding ball 1 all drops on support insulator by shoring of foundation 5, can not be had any impact by pipe bus.
In the present embodiment, shoring of foundation can also adopt other shelf structure, as long as can be supported by pipe bus, shield the supports such as ball and be arranged on support insulator.
In the present embodiment, support the bracing frame installing shielding ball and it is fixedly connected at the bottom position place of shoring of foundation, the height of shielding ball can be reduced so as much as possible. In other embodiments, it is also possible to bracing frame is fixedly connected at the medium position place of shoring of foundation.
Claims (10)
1. pipe bus jump wire connects gold utensil, comprise the shoring of foundation for being connected on support insulator, shoring of foundation is provided with spaced apart two pipe buses support of two the pipe buses being in same level for fixed support one to one, connect gold utensil and also comprise the assembling of the wire jumper for realizing described two pipe bus water conservancy diversion thread-changings, it is characterized in that: connect gold utensil and also comprise the shielding ball being fixedly installed in described shoring of foundation, described pipe bus supports, wire jumper assembling and shoring of foundation are arranged in the inner chamber of described shielding ball, shielding ball is provided with for crossing hole for described support insulator through the insulator to be connected with shoring of foundation and the pipe bus for passing for described two pipe buses crosses hole.
2. pipe bus jump wire according to claim 1 connects gold utensil, it is characterized in that: described shielding ball is fixedly installed in described shoring of foundation by bracing frame, the portion of being fixedly connected with being fixedly connected with support frame as described above in shoring of foundation is arranged on the bottom position place of shoring of foundation.
3. pipe bus jump wire according to claim 2 connects gold utensil, it is characterized in that: the intermediate support that described shoring of foundation comprises upper backup pad, lower supporting plate and is arranged between two back up pads, what described two pipe buses support was corresponding is arranged on described upper backup pad, and the portion of being fixedly connected with being fixedly connected with support frame as described above in described shoring of foundation is arranged on described lower supporting plate.
4. pipe bus jump wire according to claim 3 connects gold utensil, it is characterised in that: the described portion of being fixedly connected with is the long hole of the installation being arranged on described lower supporting plate.
5. pipe bus jump wire according to claim 4 connects gold utensil, it is characterized in that: the long hole of described installation circumferentially directional spreding have multiple, support frame as described above comprises the corresponding each sway brace installed long hole one_to_one corresponding and be located at, and each sway brace comprises respectively and is bolted structure with the long hole of described installation and fixes the leveling board being assembled together and two ends connect, with leveling board and shielding ball bonding, the diagonal brace bar being connected respectively.
6. pipe bus jump wire according to claim 4 connects gold utensil, it is characterised in that: the spaced apart direction that described two pipe buses support is defined as direction, left and right, and the width at described lower supporting plate middle part in the lateral direction is greater than the width at two ends.
7. pipe bus jump wire according to claim 6 connects gold utensil, it is characterised in that: described upper backup pad is the rectangle structure extended in left-right direction, and two pipe buses support the two ends, left and right being installed in described upper backup pad.
8. pipe bus jump wire as claimed in any of claims 1 to 7 connects gold utensil, it is characterized in that: described shielding ball comprises shielding hemisphere, lower shielding hemisphere and connects the shackle of two shielding hemisphere, shackle welds with the interior side of one of them the shielding hemisphere in two shielding hemisphere and is connected, with the interior side of another shielding hemisphere by the fixing assembling of trip bolt, described shackle is evenly equipped with multiple trip bolt open holes around circumference.
9. pipe bus jump wire as claimed in any of claims 1 to 7 connects gold utensil, it is characterized in that: it is recessed in described shielding outer surface of ball that the insulator of described shielding ball crosses hole, and the transit site place, aperture, outer end that insulator crosses hole is circular arc chamfering structure.
10. pipe bus jump wire as claimed in any of claims 1 to 7 connects gold utensil, it is characterized in that: described wire jumper assembles the top comprising armful wire clamp being connected for conducting electricity respectively with two pipe buses and be arranged in described two armful wire clamp and realizes the some strands of aluminum stranded conductors that two armfuls of wire clamps conductions are connected, each armful of wire clamp comprises upper armful folder and the lower armful of folder for coordinating to hold tightly respective tube bus respectively, the two ends of described aluminum stranded conductor respectively with two armfuls of wire clamps upper armful press from both sides conduction and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960271.1U CN205283033U (en) | 2015-11-27 | 2015-11-27 | Pipe generating line jumper connection gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960271.1U CN205283033U (en) | 2015-11-27 | 2015-11-27 | Pipe generating line jumper connection gold utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283033U true CN205283033U (en) | 2016-06-01 |
Family
ID=56067570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960271.1U Active CN205283033U (en) | 2015-11-27 | 2015-11-27 | Pipe generating line jumper connection gold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283033U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337230A (en) * | 2015-11-27 | 2016-02-17 | 平高集团有限公司 | Jumper wire connecting metal fitting for tubular bus bar |
| CN106247881A (en) * | 2016-08-12 | 2016-12-21 | 平高集团有限公司 | The localization method of a kind of converter station valve hall shielding ball position of opening and positioner |
| CN106323121A (en) * | 2016-09-14 | 2017-01-11 | 平高集团有限公司 | Shielding ball perforating position locating method and locating device |
| CN107104410A (en) * | 2017-03-23 | 2017-08-29 | 平高集团有限公司 | A kind of arrester connection gold utensil |
| CN107248718A (en) * | 2017-07-20 | 2017-10-13 | 南方电网科学研究院有限责任公司 | A kind of split conductor supports transition gold utensil |
-
2015
- 2015-11-27 CN CN201520960271.1U patent/CN205283033U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337230A (en) * | 2015-11-27 | 2016-02-17 | 平高集团有限公司 | Jumper wire connecting metal fitting for tubular bus bar |
| CN106247881A (en) * | 2016-08-12 | 2016-12-21 | 平高集团有限公司 | The localization method of a kind of converter station valve hall shielding ball position of opening and positioner |
| CN106247881B (en) * | 2016-08-12 | 2018-11-27 | 平高集团有限公司 | A kind of localization method and positioning device of converter station valve hall shielding ball position of opening |
| CN106323121A (en) * | 2016-09-14 | 2017-01-11 | 平高集团有限公司 | Shielding ball perforating position locating method and locating device |
| CN106323121B (en) * | 2016-09-14 | 2019-01-11 | 平高集团有限公司 | Shield ball position of opening localization method and positioning device |
| CN107104410A (en) * | 2017-03-23 | 2017-08-29 | 平高集团有限公司 | A kind of arrester connection gold utensil |
| CN107104410B (en) * | 2017-03-23 | 2019-08-02 | 平高集团有限公司 | A kind of arrester connection gold utensil |
| CN107248718A (en) * | 2017-07-20 | 2017-10-13 | 南方电网科学研究院有限责任公司 | A kind of split conductor supports transition gold utensil |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |