CN204103263U - High-altitude hard busbar grounding line erecting device - Google Patents
High-altitude hard busbar grounding line erecting device Download PDFInfo
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- CN204103263U CN204103263U CN201420356712.2U CN201420356712U CN204103263U CN 204103263 U CN204103263 U CN 204103263U CN 201420356712 U CN201420356712 U CN 201420356712U CN 204103263 U CN204103263 U CN 204103263U
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- action bars
- connector
- outside
- interior
- bar connector
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- 230000000149 penetrating effect Effects 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Abstract
The utility model discloses a kind of high-altitude hard busbar grounding line erecting device, device is combined by jointing clamp, line ball hyoplastron, outer action bars epimere, outer action bars hypomere, interior action bars epimere, interior action bars hypomere and quick connector and forms; Quick connector by upper interior bar connector, lower interior bar connector, upper outside bar connector, lower outside bar connector and can be movable vertically clip form, quick connector is combined into an entirety by being in upper and lower section of action bars in inside with upper and lower section of the outer action bars being in outside simultaneously; Outer action bars hypomere has rubber handle, and interior action bars hypomere screws handle; Owing to taking inside and outside bar and for upper and lower piecewise combination scheme, employing quick connector, existing single swinging boom is changed into inside and outside pair of bar operation, improve operating efficiency and maintenance safety.
Description
Technical field
The utility model relates to a kind of electric-power safe instruments, particularly a kind of high-altitude hard busbar grounding line erecting device being applicable to overhead horizontal busbar overhaul.
Background technology:
In power plant and transformer station, experiment, the maintenance of electric equipment are a kind of work routinely, in maintenance process, carrying out grounding connection to the hard bus bar of level, is a conventional security measures, because the hard bus bar of level is in high-altitude, the operation of installing grounding apparatus is very inconvenient, existing ground wire connecting device as: plain end screw clamped-in style gib head, can drive head to rotate together during turning handle screwing operations, be difficult to intactly rapidly complete clamping process; Design a kind of device swift to operate easy to carry, making the operating process of overhead horizontal hard busbar overhaul earth connection quick, reliable, is the actual needs of electric power apparatus examination work operations.
Utility model content
The purpose of this utility model solves in existing power system power supply service work, carries out grounding connection Problems existing to the hard bus bar of level.
For achieving the above object, device of the present utility model, comprise jointing clamp, outer action bars, interior action bars, quick connector four parts, described device is combined by jointing clamp, line ball hyoplastron, outer action bars epimere, outer action bars hypomere, interior action bars epimere, interior action bars hypomere and quick connector and forms; Described jointing clamp is open rectangle, live conductor hyoplastron in it, has binding post outward, and open rectangle bottom centre has one circularly to connect boss, and the circular boss center that connects has threaded penetrating circular hole; Described quick connector by upper interior bar connector, lower interior bar connector, upper outside bar connector, lower outside bar connector and can be movable vertically clip form, quick connector is combined into an entirety by being in upper and lower section of action bars in inside with upper and lower section of the outer action bars being in outside simultaneously; The end of action bars hypomere is provided with rubber handle outside, and the end of interior action bars hypomere screws handle.
There is slideway connector rigidly connected with it on the top of interior action bars epimere, and there is one section of circular cavity slideway connector upper end, circular cavity outer wall has penetrating groove together.
The upper end of the push rod of line ball hyoplastron has a circle to give prominence to key with external screw thread, bottom, and circular engagement platform is arranged at top at its upper end.
There is one section of circular cavity the lower interior bar connector upper end of quick connector, and a logical key is housed on the top of circular cavity; On the outer wall of the upper interior bar connector matched with lower interior bar connector, be provided with two penetrating grooves.
In the upper outside bar connector upper end of quick connector, pipe circular cavity outer wall there are two penetrating grooves; Match with upper outside bar connector lower outside bar connector on have a circle to give prominence to key; There is a circle groove tube wall upper end of lower outside bar connector, and be circumferentially uniformly distributed 6 circular holes below groove, there is pocketed springs tube wall outside, and spring is placed in clip.
The upper outside bar connector of quick connector also comprises 6 balls, and ball loads in circular hole, and the inside and outside aperture of circular hole is different, is the circular hole with tapering.
Outside the lower outside bar connector of quick connector, clip is housed, the lower convex platform of its inside blocks spring, in limited impression, be provided with jump ring.
Owing to taking above-mentioned inside and outside bar and be upper and lower piecewise combination scheme, employ quick connector, existing single swinging boom is changed into inside and outside pair of bar operation, improve operating efficiency and maintenance safety.
Accompanying drawing explanation
Fig. 1 high-altitude hard busbar grounding line erecting device structural representation
Fig. 2 slideway connector of the present utility model structural representation
Fig. 3 slideway connector of the present utility model vertical view
Fig. 4 push rod structure schematic diagram of the present utility model
Fig. 5 push rod structure vertical view of the present utility model
Fig. 6 lower Inner bar connector structural representation of the present utility model
Fig. 7 lower Inner bar connector vertical view of the present utility model
Fig. 8 upper Inner bar upper binding head structural representation of the present utility model
Fig. 9 upper Inner bar upper binding head vertical view of the present utility model
Figure 10 quick connector structural representation of the present utility model
Figure 11 quick connector vertical view of the present utility model
Figure 12 lower outside bar connector structural representation of the present utility model
Figure 13 lower outside bar connector vertical view of the present utility model
Figure 14 yoke configurations schematic diagram of the present utility model
Figure 15 yoke configurations vertical view of the present utility model
Figure 16 jump ring schematic diagram of the present utility model
Embodiment
Below in conjunction with accompanying drawing to structure of the present utility model, combination is described in detail:
The hard busbar grounding in high-altitude line erecting device comprises jointing clamp, outer action bars, interior action bars and quick connector four parts.
As shown in Figure 1, high-altitude hard busbar grounding line erecting device, comprises jointing clamp, outer action bars, interior action bars, quick connector; Described device is combined by jointing clamp 101, line ball hyoplastron 102, outer action bars epimere 106, outer action bars hypomere 110, interior action bars epimere 107, interior action bars hypomere 109 and quick connector 108 and forms; Jointing clamp 101 is open rectangle, live conductor hyoplastron 102 in it, has binding post 103 outward, and open rectangle bottom centre has one circularly to connect boss, and the circular boss center that connects has threaded penetrating circular hole; Quick connector 108 by upper interior bar connector 802, lower interior bar connector 602, upper outside bar connector 1003, lower outside bar connector 1207 and can be movable vertically clip 1404 form, quick connector 108 is combined into an entirety by being in upper and lower section of action bars in inside with upper and lower section of the outer action bars being in outside simultaneously; The end of action bars hypomere 110 is provided with rubber handle 111 outside, and the end of interior action bars hypomere 109 screws handle 112.
When action bars combines, utilize quick connector 108 that outer action bars epimere 106 and outer action bars hypomere 110 are combined into as a whole, interior action bars epimere 107 and be combined into an entirety with interior action bars hypomere 109 simultaneously.
From Fig. 1,2,3,4, there is slideway connector 203 rigidly connected with it on the top of interior action bars epimere 107, and there is one section of circular cavity 204 slideway connector 203 upper end, circular cavity 204 outer wall has penetrating groove 202 together.
Push rod 105 loads in the circular cavity 204 of slideway connector 203, and circular outstanding key 403 enters in penetrating groove 202, and push rod 105 is with external screw thread.
The top of interior action bars epimere 107 is connected with slideway connector 203, push rod 105 is equipped with in its inside, there is a circular outstanding key 403 lower end of push rod 105, be placed in penetrating groove 202, simultaneously, circle due to push rod 105 lower end gives prominence to key 403 can do axial activity along penetrating groove 202, interior action bars epimere 107 and outer action bars epimere 106 can not be caused to move vertically each other, provide convenience for fast connector 108 realizes rapid-assembling/disassembling function so screw and unscrew process; When interior bar epimere 107 rotates, key 403 can be given prominence to by the circle of the penetrating groove 202 of slideway connector 203 and push rod 105 lower end and rotating torque is delivered to push rod 105, and screwed by the realization that cooperatively interacts of the external screw thread of push rod 105 and the internal thread of jointing clamp 101, thus upwards hold out against line ball hyoplastron 102, and then clamping overhead horizontal bus.
From Fig. 1,6,7,8,9, there is one section of circular cavity 603 lower interior bar connector 602 upper end of quick connector 108, and a logical key 601 is housed on the top of circular cavity 603; On the outer wall of the upper interior bar connector 802 matched with lower interior bar connector 602, be provided with two penetrating grooves 801, during combination, logical key 601 is contained in two penetrating grooves 801.
From Figure 10,11,12,13, in upper outside bar connector 1003 upper end of described quick connector 108, pipe circular cavity outer wall 1002 there is the penetrating groove 1001 of twice; Match with upper outside bar connector 1003 lower outside bar connector 1207 on have a circle to give prominence to key 1206; There is a circle groove 1201 tube wall 1204 upper end of lower outside bar connector 1207, is circumferentially uniformly distributed 6 circular holes 1202 below groove 1201, and there is pocketed springs 1203 tube wall 1204 outside, and spring 1203 is placed in clip 1404.
From Figure 12,13, the upper outside bar connector 1003 of described quick connector 108 also comprises 6 balls 1301, and ball 1301 loads in circular hole 1202, and the inside and outside aperture of circular hole 1202 is different, is a circular hole with tapering.
From Figure 14,15,16, outside the lower outside bar connector 1207 of quick connector 108, clip 1404 is housed, the lower convex platform 1403 of its inside blocks spring 1203, is provided with jump ring 1601 in limited impression 1201.
It is inner that lower interior bar connector 602 is placed in interior bar connector 802, and during connection, it is inner that upper interior bar connector 802 inserts in lower interior bar connector 602, and the logical key 601 in lower interior bar connector 602 embeds in the groove 801 of upper interior bar connector 802; Meanwhile, it is inner that upper outside bar connector 1003 inserts lower outside bar connector 1207, and make circular outstanding key 1206 embed in groove 1001; Outside lower outside bar connector 1207, clip 1404 is housed, the lower convex platform 1403 of its inside blocks spring 1203, and compresses downwards, and then in limited impression 1201, install jump ring 1601, locking clip 1404 is ejected by spring 1203, realizes it and is fixed on lower outside bar.
When clip 1404 is tight by spring 1203 bullet, ball 1301 can extrude by boss 1403 inside tube wall, make it outstanding inside tube wall, thus embed in the groove 1001 of upper outside bar connector 1003, realize location and stuck, now upper and lower action bars can be connected into an entirety by fast connector 108, and realizes the function transmitting rotating torque; When clip 1404 moves downward holddown spring 1203, ball moving is to the position of boss more than 1403, because clip 1404 internal diameter is herein slightly large, ball 1301 can move to outer wall direction, roll out in the groove 1001 of upper outside bar connector, lose locking, discharge spacing and stuck, now can by upper and lower action bars separately.
Implement this device, glass fibre reinforced plastic insulating material selected by outer action bars, interior action bars, and quick connector adopts metal material processing to make, and jointing clamp is good with aluminium material.
Claims (7)
1. a high-altitude hard busbar grounding line erecting device, comprise jointing clamp, outer action bars, interior action bars, quick connector four parts, it is characterized in that: described device is combined by jointing clamp (101), line ball hyoplastron (102), outer action bars epimere (106), outer action bars hypomere (110), interior action bars epimere (107), interior action bars hypomere (109) and quick connector (108) and forms; Described jointing clamp (101) is open rectangle, live conductor hyoplastron (102) in it, there is binding post (103) outward, there is a circular connection boss in open rectangle bottom centre, and the circular boss center that connects has threaded penetrating circular hole; Described quick connector (108) by upper interior bar connector (802), lower interior bar connector (602), upper outside bar connector (1003), lower outside bar connector (1207) and can be movable vertically clip (1404) form, quick connector (108) is combined into an entirety by being in upper and lower section of action bars in inside with upper and lower section of the outer action bars being in outside simultaneously; The end of action bars hypomere (110) is provided with rubber handle (111) outside, and the end of interior action bars hypomere (109) screws handle (112).
2. the hard busbar grounding line in high-altitude according to claim 1 erecting device, it is characterized in that: there is slideway connector (203) rigidly connected with it on the top of described interior action bars epimere (107), there is one section of circular cavity (204) slideway connector (203) upper end, circular cavity (204) outer wall has penetrating groove (202) together.
3. the hard busbar grounding line in high-altitude according to claim 1 erecting device, it is characterized in that: the upper end of the push rod (105) of described line ball hyoplastron (102) has a circle to give prominence to key (403) with external screw thread, bottom, and circular engagement platform (401) is arranged at top at its upper end.
4. the hard busbar grounding line in high-altitude according to claim 1 erecting device, it is characterized in that: there is one section of circular cavity (603) lower interior bar connector (602) upper end of described quick connector (108), and a logical key (601) is housed on the top of circular cavity (603); On the outer wall of the upper interior bar connector (802) matched with lower interior bar connector (602), be provided with two penetrating grooves (801).
5. the hard busbar grounding line in high-altitude according to claim 1 erecting device, is characterized in that: in upper outside bar connector (1003) upper end of described quick connector (108), pipe circular cavity outer wall (1002) has two penetrating grooves (1001); Match with upper outside bar connector (1003) lower outside bar connector (1207) on have a circle to give prominence to key (1206); There is a circle groove (1201) tube wall (1204) upper end of lower outside bar connector (1207), groove (1201) below is circumferentially uniformly distributed 6 circular holes (1202), there is pocketed springs (1203) tube wall (1204) outside, and spring (1203) is placed in clip (1404).
6. the hard busbar grounding line in high-altitude erecting device according to claim 1 or 5, it is characterized in that: also comprise 6 balls (1301) the upper outside bar connector (1003) of described quick connector (108), ball (1301) loads in circular hole (1202), the inside and outside aperture of circular hole (1202) is different, is the circular hole with tapering.
7. the hard busbar grounding line in high-altitude erecting device according to claim 1 or 5, it is characterized in that: outside the lower outside bar connector (1207) of described quick connector (108), clip (1404) is housed, the lower convex platform (1403) of its inside blocks spring (1203), is provided with jump ring (1601) in limited impression (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356712.2U CN204103263U (en) | 2014-06-30 | 2014-06-30 | High-altitude hard busbar grounding line erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356712.2U CN204103263U (en) | 2014-06-30 | 2014-06-30 | High-altitude hard busbar grounding line erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103263U true CN204103263U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356712.2U Active CN204103263U (en) | 2014-06-30 | 2014-06-30 | High-altitude hard busbar grounding line erecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204103263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752988A (en) * | 2015-04-14 | 2015-07-01 | 国家电网公司 | Electric bonding lead component of overhead line and operating mechanism of electric bonding lead component |
| CN104931738A (en) * | 2015-05-21 | 2015-09-23 | 国网山东莱州市供电公司 | Splicing fitting for high-altitude test |
-
2014
- 2014-06-30 CN CN201420356712.2U patent/CN204103263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752988A (en) * | 2015-04-14 | 2015-07-01 | 国家电网公司 | Electric bonding lead component of overhead line and operating mechanism of electric bonding lead component |
| CN104931738A (en) * | 2015-05-21 | 2015-09-23 | 国网山东莱州市供电公司 | Splicing fitting for high-altitude test |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |