CN204992368U - 10kV outdoor disconnector plate washer fixation clamp - Google Patents
10kV outdoor disconnector plate washer fixation clamp Download PDFInfo
- Publication number
- CN204992368U CN204992368U CN201520414234.0U CN201520414234U CN204992368U CN 204992368 U CN204992368 U CN 204992368U CN 201520414234 U CN201520414234 U CN 201520414234U CN 204992368 U CN204992368 U CN 204992368U
- Authority
- CN
- China
- Prior art keywords
- extension rod
- geometrical clamp
- insulator spindle
- plate washer
- insulating bar
- 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
Abstract
10kV outdoor disconnector plate washer fixation clamp, its characterized in that: constitute by fixing device, insulator spindle, extension rod, the top of insulator spindle install the screw thread screw rod, screw thread screw rod and fixing device cup joint the cooperation, the bottom of insulator spindle is equipped with the extension rod, extension rod and insulator spindle position corresponding. By adopting the above structure, the utility model, through adopting the form that adopts fixing device on the insulator spindle, set up fixing device's open position into hawk hook -type form, make the device can more effective promptly isolator, can not drop at will, improved the reliability that the device hung, and adopt the insulating gum that adopts on the insulator spindle, and can effectively guarantee the dielectric strength of pole, the workman provides the safety guarantee in order to construct, tight fixing device can more effectively be turned round at the antiskid cover that the extension rod was equipped with to the adoption, prevents to appear in the use phenomenon of skidding.
Description
Technical field
The utility model relates to a kind of geometrical clamp, especially a kind of 10kV outdoor disconnector plate washer geometrical clamp.
Background technology
High voltage isolator is device for switching important in power plant and transformer station's electrical system, need support the use with primary cut-out, its major function is: ensure High-Voltage Electrical Appliances and the safety of device when service work, play isolation voltage, can not with cut-out, drop into load current and cut-off short circuit current, only can be used for some handover operation not producing powerful electric arc, that is to say that it does not have arc-suppression function, be divided into by infield difference, formula outside formula and room within doors, be divided into by insulation column number, open side type, queen post and three pillar type, each electric pressure has optional equipment, and in current power construction process, after 10kV outdoor disconnector pulls open, due to the safe distance deficiency (0.7 meter) of live line work, be difficult to the safe construction distance reaching workman, therefore in construction period, the isolating switch of front and back stages is needed to disconnect, work is being overhauled, and due to long service work, cause the power-off that works on a large scale for a long time, to this, production brings serious impact, be unfavorable for the fast development of industry.
Utility model content
The purpose of this utility model be to provide a kind of easy to use, simple to operate, fixed effect obviously, good insulation preformance, the 10kV outdoor disconnector plate washer geometrical clamp that reliability is high.
For achieving the above object, the technical scheme that the utility model adopts is: 10kV outdoor disconnector plate washer geometrical clamp, it is characterized in that: be made up of fixture, insulating bar, extension rod, the top of described insulating bar is provided with thread screw, described thread screw is socketed with fixture and coordinates, the bottom of insulating bar is provided with extension rod, and described extension rod is corresponding with insulating bar position.
Preferably, described fixture is made up of geometrical clamp and fixing fastening block, described geometrical clamp is corresponding with fixing fastening block position, and described geometrical clamp is socketed with thread screw and coordinates, and described fixing fastening block is mounted on the top of thread screw.
Preferably, described geometrical clamp upper end open position is dog shape.
Preferably, outside described insulating bar, be coated with insulation colloid, and described insulation colloid is close to and is coated on insulating bar.
Preferably, bottom described extension rod, Anti-slip cover is installed.
After the utility model adopts said structure, by adopting the form adopting fixture on insulating bar, the aperture position of fixture being set to dog shape, making device more effectively can firmly grasp isolating switch, arbitrarily can not drop, improve the reliability that device hangs; And adopt the insulation colloid adopted on insulating bar, effectively can ensure the dielectric strength of bar, for construction worker provides safety guarantee; Adopt the Anti-slip cover be provided with at extension rod more effectively can tighten fixture, prevent from use occurring skidding.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is partial structurtes view of the present utility model.
In figure: 1, fixture, 2, insulating bar, 3, extension rod, 4, thread screw, 5, geometrical clamp, 6, fixing fastening block, 7, insulation colloid, 8, Anti-slip cover.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, 10kV outdoor disconnector plate washer geometrical clamp, it is characterized in that: be made up of fixture 1, insulating bar 2, extension rod 3, the top of described insulating bar 2 is provided with thread screw 4, described thread screw 4 is socketed with fixture 1 and coordinates, the bottom of insulating bar 2 is provided with extension rod 3, and described extension rod 3 is corresponding with insulating bar 2 position.
Preferably, described fixture 1 is made up of geometrical clamp 5 and fixing fastening block 6, described geometrical clamp 5 is corresponding with fixing fastening block 6 position, and described geometrical clamp 5 is socketed with thread screw 4 and coordinates, and described fixing fastening block 6 is mounted on the top of thread screw 4.
Preferably, described geometrical clamp 5 upper end open position is dog shape.
Preferably, be coated with insulation colloid 7 outside described insulating bar 2, and described insulation colloid 7 is close to and is coated on insulating bar 2.
Preferably, bottom described extension rod 3, Anti-slip cover 8 is installed.
Operation principle: baffle plate is installed on insulating bar 2, insulating bar 2 is connected with extension rod 3, staff holds and can hold extension rod 3, when isolating switch power-off, fixture 1 is fastened on the steelframe between isolating switch, makes geometrical clamp 5 fasten steelframe between isolating switch, screw insulating bar 2, coordinate because geometrical clamp 5 is socketed with thread screw 4, fixing fastening block 6 is installed on the top of thread screw 4; In rotary course, thread screw 4 drives fixing fastening block 6 upwards to promote, and fixing fastening block 6 is interacted with geometrical clamp 5, compress steelframe, staff overhauls, until overhaul complete, at this reverse rotation insulating bar 2, fixing fastening block 6 is unclamped with geometrical clamp 5, completes service work.
The above is preferred implementation of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection range of technical solutions of the utility model.
Claims (5)
1.10kV outdoor disconnector plate washer geometrical clamp, it is characterized in that: be made up of fixture (1), insulating bar (2), extension rod (3), the top of described insulating bar (2) is provided with thread screw (4), described thread screw (4) is socketed with fixture (1) and coordinates, the bottom of insulating bar (2) is provided with extension rod (3), and described extension rod (3) is corresponding with insulating bar (2) position.
2. 10kV outdoor disconnector plate washer geometrical clamp according to claim 1, it is characterized in that: described fixture (1) is made up of geometrical clamp (5) and fixing fastening block (6), described geometrical clamp (5) is corresponding with fixing fastening block (6) position, described geometrical clamp (5) is socketed with thread screw (4) and coordinates, and described fixing fastening block (6) is mounted on the top of thread screw (4).
3. 10kV outdoor disconnector plate washer geometrical clamp according to claim 2, is characterized in that: described geometrical clamp (5) upper end open position is dog shape.
4. 10kV outdoor disconnector plate washer geometrical clamp according to claim 1, is characterized in that: described insulating bar (2) outside is coated with insulation colloid (7), and described insulation colloid (7) is close to and is coated on insulating bar (2).
5. 10kV outdoor disconnector plate washer geometrical clamp according to claim 1, is characterized in that: described extension rod (3) bottom is provided with Anti-slip cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414234.0U CN204992368U (en) | 2015-06-16 | 2015-06-16 | 10kV outdoor disconnector plate washer fixation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414234.0U CN204992368U (en) | 2015-06-16 | 2015-06-16 | 10kV outdoor disconnector plate washer fixation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992368U true CN204992368U (en) | 2016-01-20 |
Family
ID=55126697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414234.0U Expired - Fee Related CN204992368U (en) | 2015-06-16 | 2015-06-16 | 10kV outdoor disconnector plate washer fixation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992368U (en) |
-
2015
- 2015-06-16 CN CN201520414234.0U patent/CN204992368U/en not_active Expired - Fee Related
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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: 20160120 Termination date: 20160616 |