CN204144577U - A kind of length-adjustable high-voltage discharging rod - Google Patents
A kind of length-adjustable high-voltage discharging rod Download PDFInfo
- Publication number
- CN204144577U CN204144577U CN201420655941.4U CN201420655941U CN204144577U CN 204144577 U CN204144577 U CN 204144577U CN 201420655941 U CN201420655941 U CN 201420655941U CN 204144577 U CN204144577 U CN 204144577U
- Authority
- CN
- China
- Prior art keywords
- rod
- length
- axial groove
- voltage discharging
- adjustable high
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- 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
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Abstract
The utility model relates to a kind of length-adjustable high-voltage discharging rod, comprise at least one extensible member, described extensible member includes first body of rod and second body of rod, described second body of rod is actively socketed in described first body of rod, the front end of described second body of rod is provided with conduction rack, and described conduction rack connects electrion wire; Described first body of rod is provided with the expansion controller that described in, second body of rod connects, described expansion controller comprises the axial groove being opened in described first body of rod, in described axial groove, bilateral symmetry is provided with waveform tooth bar, and sliding to be provided with in described axial groove coordinates with described waveform tooth bar the pushing mechanism moved axially.The utility model can be connected by second body of rod and first body of rod are flexible, and freely collapsing length is controlled by described expansion controller after stretching out, conveniently realize the electrion operation of differing heights, and it is simple to have structure, the convenient feature manufacturing and use.
Description
Technical field
The utility model belongs to power equipment technical field, is specifically related to a kind of length-adjustable high-voltage discharging rod.
Background technology
In daily outdoor electric construction; high-voltage discharging rod is common tool; common high-voltage discharging rod has different length; to adapt to different action needs; generally, the length of the body of rod of high-voltage discharging rod is fixing, in this case; high-voltage discharging rod can only adapt to a kind of discharge operation needs of height, and very inconvenient discharge operation uses.
Utility model content
The purpose of this utility model is solve the problems of the technologies described above and provide a kind of length-adjustable high-voltage discharging rod.
For achieving the above object, the utility model is by the following technical solutions:
A kind of length-adjustable high-voltage discharging rod, comprise at least one extensible member, described extensible member includes first body of rod and second body of rod, and described second body of rod is actively socketed in described first body of rod, the front end of described second body of rod is provided with conduction rack, and described conduction rack connects electrion wire, described first body of rod is provided with the expansion controller that described in, second body of rod connects, described expansion controller comprises the axial groove being opened in described first body of rod, in described axial groove, bilateral symmetry is provided with waveform tooth bar, slide to be provided with in described axial groove and coordinate with described waveform tooth bar the pushing mechanism moved axially, the described pushing mechanism that pushes away comprises a pushing block and an anti-travelling backwards block, described anti-travelling backwards block is connected with described pushing block by two straight line poles, described straight line pole is provided with the guide vane end stop matched with the stopper slot of described pushing block, described pushing block is provided with two poles coordinated with described waveform tooth bar, the end of described pole is provided with spacing convex, the bottom of described anti-travelling backwards block is provided with the strutting piece for preventing the radially-inwardly movement of described two poles by described spacing interior convex positive stop.
Described electrion wire is arranged in a conductive female adapter by bolt and conductive connecting piece, and described internal thread connects and is threaded with described second body of rod.
Described conduction rack is threaded with described female adapter or welds.
Described first body of rod is provided with antiskid glue sleeve, and the upper end of described antiskid glue sleeve has circular outer.
The length-adjustable high-voltage discharging rod of the utility model, by comprising at least one extensible member, described extensible member includes first body of rod and second body of rod, described second body of rod is actively socketed in described first body of rod, the front end of described second body of rod is provided with conduction rack, and described conduction rack connects electrion wire, described first body of rod is provided with the expansion controller that described in, second body of rod connects, described expansion controller comprises the axial groove being opened in described first body of rod, in described axial groove, bilateral symmetry is provided with waveform tooth bar, slide to be provided with in described axial groove and coordinate with described waveform tooth bar the pushing mechanism moved axially, the described pushing mechanism that pushes away comprises a pushing block and an anti-travelling backwards block, described anti-travelling backwards block is connected with described pushing block by two straight line poles, described straight line pole is provided with the guide vane end stop matched with the stopper slot of described pushing block, described pushing block is provided with two poles coordinated with described waveform tooth bar, the end of described pole is provided with spacing convex, the bottom of described anti-travelling backwards block is provided with the strutting piece for preventing the radially-inwardly movement of described two poles by described spacing interior convex positive stop, can be connected by second body of rod and first body of rod are flexible, and freely collapsing length is controlled by described expansion controller after stretching out, conveniently realize the electrion operation of differing heights, and it is simple to have structure, the convenient feature manufacturing and use.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of length-adjustable high-voltage discharging rod that the utility model embodiment provides;
Figure 2 shows that the perspective structure schematic diagram of expansion controller.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to Fig. 1,2, a kind of length-adjustable high-voltage discharging rod, comprise at least one extensible member, described extensible member includes first body of rod 1 and second body of rod 2, described second body of rod is actively socketed in described first body of rod, and the front end of described second body of rod 2 is provided with conduction rack 3, and described conduction rack connects electrion wire 4, described first body of rod is provided with the expansion controller that described in, second body of rod connects, described expansion controller comprises the axial groove 13 being opened in described first body of rod, in described axial groove, bilateral symmetry is provided with waveform tooth bar 14, slide to be provided with in described axial groove and coordinate with described waveform tooth bar the pushing mechanism moved axially, described pushing mechanism comprises pushing block 15 and an anti-travelling backwards block 16, described anti-travelling backwards block is connected with described pushing block by two straight line poles 161, described straight line pole is provided with the guide vane end stop 162 matched with the stopper slot of described pushing block, and (bottom of described pushing block is convexly equipped with a back-up block 156, its both sides have stopper slot described in the described guide vane end stop 162 of cooperation), described pushing block is provided with two poles 151 coordinated with described waveform tooth bar, the end of described pole is provided with spacing sliding mechanism 152, this spacing sliding mechanism 152 comprises the spacing convex 153 being located at inner side and the arc evagination 154 coordinating described waveform tooth bar, the bottom of described anti-travelling backwards block is provided with by the spacing strutting piece 163 moved inward for preventing described two poles 151 radial of described spacing convex 153.
Further, described pushing block 15 bottom is provided with connecting rod 155, with described second body of rod 2 grafting, realizes second body of rod 2 described in described pushing block 15 and is fixedly connected with.
Described electrion wire is arranged in a conductive female adapter 7 by bolt 5 and conductive connecting piece 6, and described female adapter 7 is threaded with described second body of rod 2.
Described conduction rack 3 is threaded with described female adapter 7 or welds.
Described conduction rack 7 is T-shaped frame.
Described first body of rod 1 is provided with antiskid glue sleeve 11, and the upper end of described antiskid glue sleeve has circular outer 12.
It should be noted that, described expansion link can be one, also can two, and even three, quantity is not limit, and forms a length-adjustable high-voltage discharging rod by the connection scheme of the first above-mentioned body of rod and second body of rod.
The length-adjustable high-voltage discharging rod of the utility model, by comprising at least one extensible member, described extensible member includes first body of rod and second body of rod, described second body of rod is actively socketed in described first body of rod, the front end of described second body of rod is provided with conduction rack, and described conduction rack connects electrion wire, described first body of rod is provided with the expansion controller that described in, second body of rod connects, described expansion controller comprises the axial groove being opened in described first body of rod, in described axial groove, bilateral symmetry is provided with waveform tooth bar, slide to be provided with in described axial groove and coordinate with described waveform tooth bar the pushing mechanism moved axially, the described pushing mechanism that pushes away comprises a pushing block and an anti-travelling backwards block, described anti-travelling backwards block is connected with described pushing block by two straight line poles, described straight line pole is provided with the guide vane end stop matched with the stopper slot of described pushing block, described pushing block is provided with two poles coordinated with described waveform tooth bar, the end of described pole is provided with spacing convex, the bottom of described anti-travelling backwards block is provided with the strutting piece for preventing the radially-inwardly movement of described two poles by described spacing interior convex positive stop, can be connected by second body of rod and first body of rod are flexible, and freely collapsing length is controlled by described expansion controller after stretching out, conveniently realize the electrion operation of differing heights, and it is simple to have structure, the convenient feature manufacturing and use.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a length-adjustable high-voltage discharging rod, it is characterized in that, comprise at least one extensible member, described extensible member includes first body of rod and second body of rod, described second body of rod is actively socketed in described first body of rod, the front end of described second body of rod is provided with conduction rack, and described conduction rack connects electrion wire, described first body of rod is provided with the expansion controller that described in, second body of rod connects, described expansion controller comprises the axial groove being opened in described first body of rod, in described axial groove, bilateral symmetry is provided with waveform tooth bar, slide to be provided with in described axial groove and coordinate with described waveform tooth bar the pushing mechanism moved axially, the described pushing mechanism that pushes away comprises a pushing block and an anti-travelling backwards block, described anti-travelling backwards block is connected with described pushing block by two straight line poles, described straight line pole is provided with the guide vane end stop matched with the stopper slot of described pushing block, described pushing block is provided with two poles coordinated with described waveform tooth bar, the end of described pole is provided with spacing convex, the bottom of described anti-travelling backwards block is provided with the strutting piece for preventing the radially-inwardly movement of described two poles by described spacing interior convex positive stop.
2. length-adjustable high-voltage discharging rod according to claim 1, it is characterized in that, described electrion wire is arranged in a conductive female adapter by bolt and conductive connecting piece, and described internal thread connects and is threaded with described second body of rod.
3. length-adjustable high-voltage discharging rod according to claim 2, it is characterized in that, described conduction rack is threaded with described female adapter or welds.
4. length-adjustable high-voltage discharging rod according to claim 3, it is characterized in that, described first body of rod is provided with antiskid glue sleeve, and the upper end of described antiskid glue sleeve has circular outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655941.4U CN204144577U (en) | 2014-11-05 | 2014-11-05 | A kind of length-adjustable high-voltage discharging rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655941.4U CN204144577U (en) | 2014-11-05 | 2014-11-05 | A kind of length-adjustable high-voltage discharging rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144577U true CN204144577U (en) | 2015-02-04 |
Family
ID=52421242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420655941.4U Expired - Fee Related CN204144577U (en) | 2014-11-05 | 2014-11-05 | A kind of length-adjustable high-voltage discharging rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872863A (en) * | 2017-02-11 | 2017-06-20 | 赵阳 | A kind of long-range electric discharge device of extra-high voltage |
-
2014
- 2014-11-05 CN CN201420655941.4U patent/CN204144577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872863A (en) * | 2017-02-11 | 2017-06-20 | 赵阳 | A kind of long-range electric discharge device of extra-high voltage |
| CN106872863B (en) * | 2017-02-11 | 2019-06-25 | 南京瓦瑞电力科技有限公司 | A kind of long-range electric discharge device of extra-high voltage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20191105 |