CN203552990U - Isolating switch contact finger insulating pad reassembling tool - Google Patents
Isolating switch contact finger insulating pad reassembling tool Download PDFInfo
- Publication number
- CN203552990U CN203552990U CN201320679054.6U CN201320679054U CN203552990U CN 203552990 U CN203552990 U CN 203552990U CN 201320679054 U CN201320679054 U CN 201320679054U CN 203552990 U CN203552990 U CN 203552990U
- Authority
- CN
- China
- Prior art keywords
- insulating pad
- handle
- connecting rod
- isolating switch
- insulation cushion
- 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
- 238000009413 insulation Methods 0.000 claims description 39
- 238000009434 installation Methods 0.000 abstract description 9
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 238000011900 installation process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model relates to an isolating switch contact finger insulating pad reassembling tool, which comprises two opening handles, connecting rods, semicircular clamps, a spring and adjusting handles, wherein the two opening handles are hinged with each other through a hinge pin, the connecting rods are correspondingly arranged at the top ends of the opening handles, the semicircular clamps are correspondingly arranged at the top ends of the connecting rods, the spring is arranged between the inner sides of the opening handles, the adjusting handle is arranged at the back side of the connecting rod, an included angle beta between the opening handle and the outer side of the corresponding connecting rod is 135-150 degrees, the inner side of the semicircular clamp is provided with a gelatin layer, the diameter of an inscribed circle formed by buckling the two semicircular clamps oppositely is less than the diameter of an insulating pad. Adoption of the isolating switch contact finger insulating pad reassembling tool improves the installation speed of the insulating pad without damaging the insulating pad, and prolongs the service life of the insulating pad. The isolating switch contact finger insulating pad reassembling tool is convenient to operate and use and accurate in positioning, saves time and labor, and improves the working efficiency.
Description
Technical field
The utility model relates to a kind of isolating switch fingertip insulation cushion and reassembles instrument.
Background technology
The single-arm vertical using at present or horizontal retractable high voltage isolator comprise and add compact form and two kinds of contact forms of plug-in type.Wherein adding compact form structure is to lean on fingertip and fixed contact formation to add compact form to contact formation galvanic circle, and fingertip relies on button contact base pivot pin and button contact base to fix and realize axial motion.In fingertip and pivot pin junction, between fingertip and button contact base, there are 8 groups of insulation cushions to be enclosed within on pivot pin to realize the isolation of fingertip and button contact base, prevent friction and shunting; Because insulation cushion need to be put into from the gap between fingertip and button contact base at insertion pivot pin in the installation site of insulation cushion to the process of fingertip from above, in installation process due to the reason of depth and place, cannot directly grasp with hand the position of insulation cushion, and insulation cushion is easy to fall in button contact base, wastes time and energy.
Present installation method is from oppositely penetrating button contact base with the slightly little pivot pin of diameter or iron wire, first relatively penetrate all parts, pushed up mutually installation with pivot pin again, this method cannot realize the adjusting of insulation cushion, also cannot effectively avoid dropping of insulation cushion, and in installation process due to location inaccurate easy damage insulation cushion.
Utility model content
The utility model wants technical solution problem to be to provide a kind of convenient operation, isolating switch fingertip insulation cushion easy to use and accurate positioning reassembles instrument.
The utility model adopts following technical scheme:
The utility model comprises that two open handles, correspondence that are mutually hinged by bearing pin are arranged on semicircle fixture that connecting rod, the correspondence of opening handle top be arranged on connecting rod top, are arranged on the spring of opening between handle inner side and the adjustment handle that is arranged on connecting rod dorsal part, the described handle of opening is 135 ゜-150 ゜ with the angle of the angle β in corresponding connecting rod outside, inner side at described semicircle fixture arranges gelatinous layer, and the diameter of the inscribed circle that described two semicircle fixtures form after relatively fastening is less than the diameter of insulation cushion.
Handle described in the utility model is 135 ゜ with the angle of the angle β in corresponding connecting rod outside.
The thickness of adjustment handle described in the utility model is identical with the width of connecting rod.
The utility model good effect is as follows: by opening the elastic force of the compression deformation of the spring on handle, to insulation cushion, combination clamps the semicircle fixture of the utility model, the gelatinous layer width of semicircle fixture inner side is more bigger than insulation cushion combined overall thickness, to insulation cushion, combination is wrapped up, prevent that it from dropping in installation process, after completing clamping work, just can use adjustment handle insulation cushion combination and fixture to be sent into the place, gap of fingertip and button contact base, when insulation cushion combination being goed deep into behind the place, gap of fingertip and button contact base, with adjusting handle, the utility model and insulation cushion combination are carried out to position adjustment up and down, in conjunction with the insert action of pivot pin, find correct installation site, make pivot pin insert smoothly insulation cushion combination.After insulation cushion combination is installed correctly, use is opened handle release insulation cushion and is combined and take out the utility model.Use the utility model to improve insulation cushion installation rate, do not damage insulation cushion, extend its useful life, the utility model convenient operation, easy to use, accurate positioning, time saving and energy saving, improved operating efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model use status architecture schematic diagram;
Accompanying drawing 3 is the utility model adjustment handle arrangement schematic diagram.
In the accompanying drawings: 1 opens handle, 2 connecting rods, 3 semicircle fixtures, 4 springs, 5 gelatinous layers, 6 adjustment handles, 7 bearing pins.
Embodiment
As accompanying drawing 1, 2, shown in 3, the utility model comprise two by bearing pin 7, be mutually hinged open handle 1, correspondence is arranged on the connecting rod 2 of opening handle 1 top respectively, correspondence is arranged on the semicircle fixture 3 on connecting rod 2 tops respectively, be arranged on the adjustment handle 6 of opening the spring 4 between handle 1 inner side and being arranged on connecting rod 2 dorsal parts, the described handle 1 of opening is 135 ゜-150 ゜ with the angle of the angle β in corresponding connecting rod 2 outsides, the best is 135 ゜, in the inner side of described semicircle fixture 3, gelatinous layer 5 is set, the diameter of the inscribed circle forming after described two semicircle fixtures 3 fasten is relatively less than the diameter of insulation cushion, described adjustment handle 6 is consistent with connecting rod width, two connecting rods 2, two adjustment handles 6 when closure state are also closed contact condition.
By opening the elastic force of spring 4 compressions on handle 1, to insulation cushion, combination clamps two semicircle fixtures 3 of the utility model, gelatinous layer 5 width of semicircle fixture 3 inner sides are more bigger than insulation cushion combined overall thickness, to insulation cushion combined insulation pad, combination is wrapped up, prevent that it from dropping in installation process, when insulation cushion combination is sent into behind the place, gap of fingertip and button contact base with adjusting handle 6, with adjustment 6 pairs of fixtures of handle and insulation cushion combination, carry out position adjustment up and down, in conjunction with the insert action of pivot pin, find correct installation site, make pivot pin insert smoothly insulation cushion combination, after insulation cushion fixedly completes, inwardly press and open handle, the combination of release insulation cushion, withdraw from the utility model and complete installation procedure.Use the utility model to improve insulation cushion installation rate, do not damage insulation cushion, extend its useful life, the utility model convenient operation, easy to use, accurate positioning, time saving and energy saving, improved operating efficiency.
Claims (3)
1. an isolating switch fingertip insulation cushion reassembles instrument, it is characterized in that it comprise two by bearing pin (7), be mutually hinged open handle (1), correspondence is arranged on the connecting rod (2) of opening handle (1) top, correspondence is arranged on the semicircle fixture (3) on connecting rod (2) top, be arranged on the spring (4) of opening between handle (1) inner side and the adjustment handle (6) that is arranged on connecting rod (2) dorsal part, the described handle (1) of opening is 135 ゜-150 ゜ with the angle of the angle β in corresponding connecting rod (2) outside, in the inner side of described semicircle fixture (3), gelatinous layer (5) is set, the diameter of the inscribed circle that described two semicircle fixtures (3) form after relatively fastening is less than the diameter of insulation cushion.
2. according to wanting a kind of isolating switch fingertip insulation cushion claimed in claim 1 reassemble instrument, it is characterized in that described handle (1) is 135 ゜ with the angle of angle β outside corresponding connecting rod (2).
3. according to wanting a kind of isolating switch fingertip insulation cushion described in claim 1 or 2 to reassemble instrument, it is characterized in that the thickness of described adjustment handle (6) is identical with the width of connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679054.6U CN203552990U (en) | 2013-10-31 | 2013-10-31 | Isolating switch contact finger insulating pad reassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679054.6U CN203552990U (en) | 2013-10-31 | 2013-10-31 | Isolating switch contact finger insulating pad reassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552990U true CN203552990U (en) | 2014-04-16 |
Family
ID=50471071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320679054.6U Expired - Fee Related CN203552990U (en) | 2013-10-31 | 2013-10-31 | Isolating switch contact finger insulating pad reassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552990U (en) |
-
2013
- 2013-10-31 CN CN201320679054.6U patent/CN203552990U/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 |
Granted publication date: 20140416 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |