CN104124616A - High-altitude rigid busbar ground wire installing device - Google Patents
High-altitude rigid busbar ground wire installing device Download PDFInfo
- Publication number
- CN104124616A CN104124616A CN201410305700.1A CN201410305700A CN104124616A CN 104124616 A CN104124616 A CN 104124616A CN 201410305700 A CN201410305700 A CN 201410305700A CN 104124616 A CN104124616 A CN 104124616A
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- connector
- action bars
- bar connector
- interior
- outside
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- 230000000149 penetrating effect Effects 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 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
- 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
- 238000009434 installation Methods 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a high-altitude rigid busbar ground wire installing device which is formed by a pair of wiring pliers, a wire pressing tongue plate, an outer operating rod upper section, an outer operating rod lower section, an inner operating rod upper section, an operating rod lower section and a quick connector. The quick connector is composed of an upper inner rod connector, a lower inner rod connector, an upper outer rod connector, a lower outer rod connector and a hoop capable of moving in the axial direction. The inner operating rod upper section and the operating rod lower section which are positioned inside and the outer operating rod upper section and the outer operating rod lower section which are both positioned outside are simultaneously combined into an integrated body through the quick connector. The outer operating rod lower section is provided with a rubber handle, and the inner operating rod lower section is provided with a tightening handle. Due to the fact that an inner rod, an outer rod and an upper and lower segmentation combination scheme are adopted, the quick connector is used, existing single rod operation is modified into inner rod and outer rod operation, and working efficiency and overhauling safety are improved.
Description
Technical field
The present invention relates to a kind of electric-power safe instruments, particularly a kind of high-altitude hard busbar grounding line erecting device that is applicable to high-altitude horizontal bus maintenance.
Background technology:
In power plant and transformer station, the experiment of electric equipment, maintenance are a kind of work routinely, in maintenance process, the hard bus bar of level is carried out to grounding connection, is a conventional safety measure, because the hard bus bar of level is in high-altitude, the operation that grounding apparatus is installed is very inconvenient, existing ground wire connecting device is as plain end screw clamped-in style gib head, and turning handle can drive the head to rotate together while screwing operation, is difficult to the intact clamping process that completes rapidly; Designing a kind of device swift to operate easy to carry, make the operating process of the hard busbar overhaul earth connection of high-altitude level quick, reliable, is the actual needs of electric power apparatus examination work operations.
Summary of the invention
The object of the invention is to solve in existing power system power supply service work the problem that the hard bus bar of level is carried out to grounding connection existence.
For achieving the above object, device of the present invention, comprise jointing clamp, outer action bars, interior action bars, four parts of quick connector, described device is constituted 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; Described jointing clamp is opening rectangle, live conductor hyoplastron in it, has binding post, opening rectangular base center to have a circular boss that connects outward, and the circular boss center that connects has threaded penetrating circular hole; Described quick connector is comprised of upper interior bar connector, lower interior bar connector, upper outside bar connector, lower outside bar connector and clip that can be movable vertically, and quick connector is combined into an integral body by upper and lower section of upper and lower section of the interior action bars in inside and outer action bars 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, has penetrating groove together on circular cavity outer wall.
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 in the top.
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 matching with lower interior bar connector, be provided with two penetrating grooves.
On the upper outside bar connector upper end inner tube circular cavity outer wall of quick connector, 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 groove below is along 6 circular holes of even circumferential distribution, and 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, ball pack into circular hole in, the inside and outside aperture of circular hole is different, is the circular hole with tapering.
The lower outside bar connector of quick connector is equipped with clip outward, and its inner lower convex platform blocks spring, and jump ring is installed in limited impression.
Owing to having taked above-mentioned inside and outside bar and for upper and lower segmentation assembled scheme, having used quick connector, existing single swinging boom is changed into inside and outside pair of bar operation, improved 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 invention structural representation
Fig. 3 slideway connector of the present invention vertical view
Fig. 4 push rod structure schematic diagram of the present invention
Fig. 5 push rod structure vertical view of the present invention
Fig. 6 lower Inner bar connector structural representation of the present invention
Fig. 7 lower Inner bar connector vertical view of the present invention
Fig. 8 upper Inner bar upper binding head structural representation of the present invention
Fig. 9 upper Inner bar upper binding head vertical view of the present invention
Figure 10 quick connector structural representation of the present invention
Figure 11 quick connector vertical view of the present invention
Figure 12 lower outside bar connector structural representation of the present invention
Figure 13 lower outside bar connector vertical view of the present invention
Figure 14 yoke configurations schematic diagram of the present invention
Figure 15 yoke configurations vertical view of the present invention
Figure 16 jump ring schematic diagram of the present invention
Embodiment
Below in conjunction with accompanying drawing, to structure of the present invention, combination is described in detail:
High-altitude hard busbar grounding line erecting device comprises jointing clamp, outer action bars, interior action bars and four parts of quick connector.
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 constituted 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; Jointing clamp 101 is opening rectangle, live conductor hyoplastron 102 in it, has binding post 103, opening rectangular base center to have a circular boss that connects outward, and the circular boss center that connects has threaded penetrating circular hole; Quick connector 108 is comprised of upper interior bar connector 802, lower interior bar connector 602, upper outside bar connector 1003, lower outside bar connector 1207 and clip 1404 that can be movable vertically, and quick connector 108 is combined into an integral body by upper and lower section of upper and lower section of the interior action bars in inside and outer action bars 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 integral body 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 ends, has penetrating groove 202 together on circular cavity 204 outer walls.
Push rod 105 packs 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, because the outstanding key 403 of circle of push rod 105 lower ends can be done axial activity along penetrating groove 202, so screw and unscrew process, can not cause the motion vertically each other of interior action bars epimere 107 and outer action bars epimere 106, for fast connector 108, realize rapid-assembling/disassembling function and provide convenience; When interior bar epimere 107 rotates, can rotating torque be delivered to push rod 105 by the penetrating groove 202 of slideway connector 203 and the outstanding key 403 of the circle of push rod 105 lower ends, and by the external screw thread of push rod 105 and the internal thread of jointing clamp 101, cooperatively interact to realize and screw, thereby upwards hold out against line ball hyoplastron 102, and then clamp high-altitude horizontal bus.
From Fig. 1,6,7,8,9, there is one section of circular cavity 603 lower interior bar connector 602 upper ends 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 matching 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, on the upper outside bar connector 1003 upper end inner tube circular cavity outer walls 1002 of described quick connector 108, 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 ends of lower outside bar connector 1207, and groove 1201 belows are along 6 circular holes 1202 of even circumferential distribution, and there is pocketed springs 1203 tube wall 1204 outsides, 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, ball 1301 pack into circular hole 1202 in, the inside and outside aperture of circular hole 1202 is different, be one with the circular hole of tapering.
From Figure 14,15,16, outside the lower outside bar connector 1207 of quick connector 108, clip 1404 is housed, its inner lower convex platform 1403 blocks spring 1203, and jump ring 1601 is installed in limited impression 1201.
In lower, bar connector 602 is placed in interior bar connector 802 inside, and during connection, upper interior bar connector 802 inserts in lower interior bar connector 602 inside, and the logical key in lower interior bar connector 602 601 embeds in the groove 801 of upper interior bar connector 802; Meanwhile, upper outside bar connector 1003 inserts lower outside bar connector 1207 inside, and circular outstanding key 1206 is embedded in groove 1001; Lower outside bar connector 1207 is outer is equipped with clip 1404, and its inner lower convex platform 1403 blocks spring 1203, and compresses downwards, and then, at the interior installation jump ring 1601 of limited impression 1201, locking clip 1404 is ejected by spring 1203, realizes it and is fixed on lower outside bar.
When clip 1404 is by spring 1203 bullets when tight, boss 1403 can be by ball 1301 to the extruding of tube wall inner side, make it side-prominent in tube wall, thereby embed in the groove 1001 of upper outside bar connector 1003, realize location and stuck, now fast connector 108 can connect into upper and lower action bars an integral body, and realizes the function of transmitting rotating torque; When clip 1404 moves downward holddown spring 1203, ball moving is more than 1403 positions to boss, because clip 1404 internal diameter is herein slightly large, ball 1301 can move to outer wall direction, in the groove 1001 of upper outside bar connector, roll out, lose locking, discharge spacing and stuck, now can be by upper and lower action bars separately.
Implement this device, outer action bars, interior action bars are selected glass fibre reinforced plastic insulating material, and quick connector adopts metal material processing to make, and jointing clamp be take aluminium material as good.
Claims (7)
1. a high-altitude hard busbar grounding line erecting device, comprise jointing clamp, outer action bars, interior action bars, four parts of quick connector, it is characterized in that: described device is constituted 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); Described jointing clamp (101) is opening rectangle, live conductor hyoplastron (102) in it, has binding post (103), opening rectangular base center to have a circular boss that connects outward, and the circular boss center that connects has threaded penetrating circular hole; Described quick connector (108) is comprised of upper interior bar connector (802), lower interior bar connector (602), upper outside bar connector (1003), lower outside bar connector (1207) and clip (1404) that can be movable vertically, and quick connector (108) is combined into an integral body by upper and lower section of upper and lower section of the interior action bars in inside and outer action bars 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 rigidly connected with it (203) on the top of described interior action bars epimere (107), there is one section of circular cavity (204) slideway connector (203) upper end, has penetrating groove (202) together on circular cavity (204) outer wall.
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 in the top.
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), on the top of circular cavity (603), a logical key (601) is housed; On the outer wall of the upper interior bar connector (802) matching with lower interior bar connector (602), be provided with two penetrating grooves (801).
5. according to the high-altitude hard busbar grounding line erecting device described in claim 1,4, it is characterized in that: on upper outside bar connector (1003) the upper end inner tube circular cavity outer wall (1002) of described quick connector (108), have 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 along even circumferential distribution 6 circular holes (1202), there is pocketed springs (1203) tube wall (1204) outside, and spring (1203) is placed in clip (1404).
6. according to the high-altitude hard busbar grounding line erecting device described in claim 1,4,5, it is characterized in that: the upper outside bar connector (1003) at described quick connector (108) also comprises 6 balls (1301), ball (1301) packs in circular hole (1202), the inside and outside aperture of circular hole (1202) is different, is the circular hole with tapering.
7. according to the high-altitude hard busbar grounding line erecting device described in claim 1,4,5,6, it is characterized in that: outside the lower outside bar connector (1207) of described quick connector (108), clip (1404) is housed, its inner lower convex platform (1403) blocks spring (1203), and jump ring (1601) is installed in limited impression (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305700.1A CN104124616A (en) | 2014-06-30 | 2014-06-30 | High-altitude rigid busbar ground wire installing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305700.1A CN104124616A (en) | 2014-06-30 | 2014-06-30 | High-altitude rigid busbar ground wire installing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104124616A true CN104124616A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305700.1A Pending CN104124616A (en) | 2014-06-30 | 2014-06-30 | High-altitude rigid busbar ground wire installing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104124616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466457A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | General type bus grounding device for switch cabinet |
| 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 |
| CN107275906A (en) * | 2017-07-17 | 2017-10-20 | 谭加新 | A kind of Universal screw compression type ground wire operating lever |
-
2014
- 2014-06-30 CN CN201410305700.1A patent/CN104124616A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466457A (en) * | 2014-12-05 | 2015-03-25 | 国家电网公司 | General type bus grounding device for switch cabinet |
| 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 |
| CN107275906A (en) * | 2017-07-17 | 2017-10-20 | 谭加新 | A kind of Universal screw compression type ground wire operating lever |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |
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| WD01 | Invention patent application deemed withdrawn after publication |