CN217720456U - High-voltage isolating switch contact finger dismounting device - Google Patents
High-voltage isolating switch contact finger dismounting device Download PDFInfo
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- CN217720456U CN217720456U CN202221995724.0U CN202221995724U CN217720456U CN 217720456 U CN217720456 U CN 217720456U CN 202221995724 U CN202221995724 U CN 202221995724U CN 217720456 U CN217720456 U CN 217720456U
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- clamping jaw
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- elasticity clamping
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Abstract
The utility model belongs to the technical field of the electric power maintenance equipment, a high voltage isolator touches and indicates dismouting device is disclosed, including the electric drill fuselage, the screw cap has been inserted to the lower extreme of electric drill fuselage, the outside of screw cap is equipped with the elasticity clamping jaw, the upper end and the screw cap fixed connection of elasticity clamping jaw, the inside movable mounting of screw cap has the operation main part, the inner and the elasticity clamping jaw fixed connection of operation main part, and the outside activity of operation main part runs through the elasticity clamping jaw. The utility model discloses press the operation main part and expand the elasticity clamping jaw, again with the screw sleeve cover outside the knob of target bolt, then loosen the operation main part, the elasticity clamp that utilizes the elasticity clamping jaw is outside the knob of bolt, rethread electric drill body drives the screw sleeve and rotates and revolve wrong bolt for inside the knob of bolt further removed the screw sleeve, the centrifugal force of elasticity clamping jaw is overcome to the centrifugal force that utilizes the operation main part, detain under the knob of bolt with the help of the elasticity of elasticity clamping jaw simultaneously, prevent that the bolt from droing and having improved factor of safety.
Description
Technical Field
The utility model belongs to the technical field of the electric power maintenance equipment, especially, relate to a high voltage isolator touches and indicates dismouting device.
Background
The high-voltage isolating switch contact finger is fixed with the switch seat by a bolt, and is mainly disassembled or assembled by a wrench or an electric mode during disassembly and assembly.
When the dismounting bolt is replaced, the high-altitude operation is needed, and after the bolt is dismounted by the conventional electric dismounting device, the bolt is easy to separate and drop only by depending on magnetic force, so that the problem that objects fall from the high altitude easily when the contact finger of the dismounting switch of the conventional electric dismounting device is touched is caused.
Therefore, the high-voltage isolating switch contact finger dismounting device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the conventional dismounting switch of the electric dismounting device easily falls into the air when touching the fingers in the prior art, and providing a high-voltage isolating switch touching finger dismounting device.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a high voltage isolator touches and indicates dismouting device, includes the electric drill fuselage, the screw sleeve has been inserted to the lower extreme of electric drill fuselage, the outside of screw sleeve is equipped with the elasticity clamping jaw, the upper end and the screw sleeve fixed connection of elasticity clamping jaw, the inside movable mounting of screw sleeve has the operation main part, the inner and the elasticity clamping jaw fixed connection of operation main part, and the outside activity of operation main part runs through the elasticity clamping jaw, the lower part of elasticity clamping jaw and the lower part movable contact of screw sleeve.
The operation main part is pressed to unfold the elastic clamping jaw, the screw sleeve is sleeved outside the knob of the target bolt, then the operation main part is loosened, the elastic clamping jaw is clamped outside the knob of the bolt, the electric drill body drives the screw sleeve to rotate to screw the bolt, the knob of the bolt is further moved to the inside of the screw sleeve, the centrifugal force of the elastic clamping jaw is overcome by the centrifugal force of the operation main part, meanwhile, the elastic clamping jaw is buckled under the knob of the bolt, and the bolt is prevented from falling off, so that the safety factor is improved.
Preferably, the upper end of the electric drill body is fixedly connected with the hanging ring.
Through rings, the electric drill body can be hung on the body conveniently by means of a rope.
Preferably, the turnbuckle includes hexagonal prism, swivel mount and commentaries on classics cover, hexagonal prism fixed connection is in the upper end of swivel mount, swivel mount fixed connection is in the upper end of changeing the cover.
The screw sleeve is convenient to butt with the electric drill body through the hexagonal prism, and the screw sleeve is convenient to butt with the knob of the bolt through the rotating sleeve.
Preferably, the elastic clamping jaw comprises a first connecting block, a second connecting block, a first elastic sheet, a first shovel sheet, a second shovel sheet and a second elastic sheet, the first connecting block is fixedly connected to the upper end of the second elastic sheet, the second connecting block is fixedly connected to the upper end of the first elastic sheet, the first shovel sheet is fixedly connected to the lower portion of the first elastic sheet, and the second shovel sheet is fixedly connected to the lower portion of the second elastic sheet.
The elasticity of the first elastic sheet is used for the first shovel piece, and meanwhile, the elasticity of the second elastic sheet is used for acting on the second shovel piece, so that the first shovel piece and the second shovel piece are blocked at the lower part of the knob of the target bolt, and the target bolt is conveniently fastened.
Preferably, the operation body includes a first pressing pin and a second pressing pin, and the first pressing pin is in movable contact with the second pressing pin.
According to the elastic clamping jaw, the first elastic piece is driven to be unfolded outwards by the first elastic piece, and the second elastic piece is driven to be unfolded outwards by the second pressing bolt and the first pressing bolt.
Preferably, one end of the first pressing bolt, which is back to the second pressing bolt, is fixedly connected with a first button.
The first button is used for increasing the pressing range of the finger on the first pressing bolt, so that the comfort level of pressing the first pressing bolt is improved.
Preferably, the operating body further comprises a second button, and the second button is fixedly connected to one end, back to the first pressing bolt, of the second pressing bolt.
The contact surface between the fingers and the second pressing bolt is increased through the second button, and the comfort level of pressing the second pressing bolt is improved.
To sum up, the utility model discloses a technological effect and advantage: 1. the operation main part is pressed to expand the elasticity clamping jaw, and the screw sleeve is sleeved outside the knob of the target bolt, then the operation main part is loosened, the elasticity of the elasticity clamping jaw is utilized to be clamped outside the knob of the bolt, and the electric drilling machine body drives the screw sleeve to rotate to screw the bolt, so that the knob of the bolt is further moved to the inside of the screw sleeve, the centrifugal force of the elasticity clamping jaw is overcome by utilizing the centrifugal force of the operation main part, and meanwhile, the knob of the bolt is buckled with the help of the elasticity clamping jaw, so that the bolt is prevented from falling off, and the safety coefficient is improved.
2. The elasticity of the first elastic sheet is used for the first shovel piece, and meanwhile, the elasticity of the second elastic sheet is utilized to act on the second shovel piece, so that the first shovel piece and the second shovel piece are blocked at the lower part of the knob of the target bolt, and the target bolt can be conveniently fastened.
3. According to the elastic clamping jaw, the first pressing bolt and the second pressing bolt are pressed, the first elastic sheet and the second elastic sheet are driven to be unfolded outwards through the second pressing bolt and the first pressing bolt respectively, so that the first elastic sheet drives the first shoveling sheet to be unfolded outwards, and meanwhile, the second elastic sheet drives the second shoveling sheet to be unfolded outwards, so that the elastic clamping jaw is conveniently known to be opened.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the screw cap of the present invention;
FIG. 3 is a schematic view of the elastic clamping jaw of the present invention;
fig. 4 is a schematic view of the main operation structure of the present invention.
In the figure: 1. an electric drill body; 2. a screw sleeve; 3. an elastic clamping jaw; 4. an operation body; 21. a hexagonal prism; 22. rotating; 23. rotating the sleeve; 31. a first connection block; 32. a second connecting block; 33. a first spring plate; 34. a first blade; 35. a second blade; 36. a second elastic sheet; 41. a first button; 42. a first press stud; 43. a second press stud; 44. a second button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a high-voltage isolating switch contact finger dismounting device includes an electric drill body 1, a screw sleeve 2 is inserted into a lower end of the electric drill body 1, an elastic clamping jaw 3 is arranged outside the screw sleeve 2, an upper end of the elastic clamping jaw 3 is fixedly connected with the screw sleeve 2, an operation body 4 is movably mounted inside the screw sleeve 2, an inner end of the operation body 4 is fixedly connected with the elastic clamping jaw 3, the elastic clamping jaw 3 is movably penetrated through an outside of the operation body 4, and a lower portion of the elastic clamping jaw 3 is movably contacted with a lower portion of the screw sleeve 2. Pressing operation main part 4 and expanding elasticity clamping jaw 3, again with the 2 covers of screw sleeve outside the knob of target bolt, then loosen operation main part 4, utilize the elasticity of elasticity clamping jaw 3 to press from both sides outside the knob of bolt, drive screw sleeve 2 through electric drill fuselage 1 again and rotate and revolve wrong bolt for the knob of bolt further moves inside screw sleeve 2, utilizes the centrifugal force of operation main part 4 to overcome the centrifugal force of elasticity clamping jaw 3, detains under the knob of bolt with the help of the elasticity of elasticity clamping jaw 3 simultaneously.
Referring to fig. 1, the upper end of an electric drill body 1 is fixedly connected to a hanging ring. The hanging ring is used for hanging the electric drill body 1 on a user.
Referring to fig. 1 and 2, the swivel nut 2 includes a hexagonal prism 21, a rotation base 22, and a rotation sleeve 23, an upper portion of the hexagonal prism 21 is inserted into a lower portion of the electric drill body 1, the swivel nut 2 is fixed by the electric drill body 1, the hexagonal prism 21 is fixedly connected to an upper end of the rotation base 22, and the rotation base 22 is fixedly connected to an upper end of the rotation sleeve 23. The hexagonal prism 21 is used for butting the electric drill body 1, and the rotary sleeve 23 is used for sleeving a target bolt.
Referring to fig. 2 and 3, the elastic clamping jaw 3 includes a first connecting block 31, a second connecting block 32, a first elastic sheet 33, a first shoveling sheet 34, a second shoveling sheet 35 and a second elastic sheet 36, the first connecting block 31 and the second connecting block 32 are both fixedly connected to the rotary base 22, the first shoveling sheet 34 and the second shoveling sheet 35 are movably embedded in the lower portion of the rotary sleeve 23, the first connecting block 31 is fixedly connected to the upper end of the second elastic sheet 36, the second connecting block 32 is fixedly connected to the upper end of the first elastic sheet 33, the first shoveling sheet 34 is fixedly connected to the lower portion of the first elastic sheet 33, and the second shoveling sheet 35 is fixedly connected to the lower portion of the second elastic sheet 36. The elastic force of the first elastic sheet 33 is used for the first shovel blade 34, and the elastic force of the second elastic sheet 36 is used for acting on the second shovel blade 35, so that the first shovel blade 34 and the second shovel blade 35 are blocked at the lower part of the knob of the target bolt, and the function of fastening the target bolt is achieved.
Referring to fig. 3 and 4, the operating body 4 includes a first pressing bolt 42 and a second pressing bolt 43, one end of the second pressing bolt 43 is fixedly connected to the second elastic sheet 36, the other end of the second pressing bolt 43 movably penetrates through the first elastic sheet 33, one end of the first pressing bolt 42 is fixedly connected to the first elastic sheet 33, the other end of the first pressing bolt 42 movably penetrates through the second elastic sheet 36, and the first pressing bolt 42 is movably contacted with the second pressing bolt 43. The second pressing bolt 43 and the first pressing bolt 42 are pressed, and the second pressing bolt 43 and the first pressing bolt 42 respectively drive the first elastic sheet 33 and the second elastic sheet 36 to be unfolded outwards, so that the first elastic sheet 33 drives the first shovel blade 34 to be unfolded outwards, and meanwhile, the second elastic sheet 36 drives the second shovel blade 35 to be unfolded outwards.
Referring to fig. 4, a first button 41 is fixedly connected to an end of the first press bolt 42 opposite to the second press bolt 43. The range of pressing the first pressing pin 42 by the finger is increased by the first button 41.
Referring to fig. 4, the operation body 4 further includes a second button 44, and the second button 44 is fixedly connected to an end of the second press bolt 43 opposite to the first press bolt 42. The second button 44 is used to increase the contact range of the finger with the second push pin 43.
The working principle is as follows: the first button 41 and the second button 44 are pinched by hands, so that the first pressing bolt 42 and the second pressing bolt 43 contract inwards, the first elastic sheet 33 and the second elastic sheet 36 are respectively driven by the second pressing bolt 43 and the first pressing bolt 42 to expand outwards, the first elastic sheet 33 and the second elastic sheet 36 drive the first shovel blade 34 and the second shovel blade 35 to expand outwards, the rotary sleeve 23 is sleeved outside a knob of a target bolt, then the first button 41 and the second button 44 are loosened, the electric drill body 1 drives the hexagonal prism 21 to rotate the rotary seat 22 and the rotary sleeve 23, the centrifugal force of the first pressing bolt 42, the second pressing bolt 43 and the second button 44 of the first button 41 is utilized to overcome the centrifugal force of the first shovel blade 34 and the second shovel blade 35 in the rotating process, the effect of preventing the first shovel blade 34 and the second shovel blade 35 from expanding by the centrifugal force is achieved, the target bolt is loosened by the rotary sleeve 23, the target bolt is further plugged into the rotary sleeve 23, and the target bolt enters the rotary sleeve 23, and the elastic sheet 34, the second elastic sheet 35 of the rotary sleeve 35 and the target bolt is buckled in the rotary sleeve by the centrifugal force of the first pressing bolt 33 and the second elastic sheet 36.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high voltage isolator touches and indicates dismouting device, includes electric drill fuselage (1), its characterized in that: the utility model discloses an electric drill, including electric drill fuselage (1), the lower extreme of electric drill fuselage (1) is inserted there is screw sleeve (2), the outside of screw sleeve (2) is equipped with elasticity clamping jaw (3), the upper end and screw sleeve (2) fixed connection of elasticity clamping jaw (3), the inside movable mounting of screw sleeve (2) has operation main part (4), the inner and elasticity clamping jaw (3) fixed connection of operation main part (4), and the outside activity of operation main part (4) runs through elasticity clamping jaw (3), the lower part of elasticity clamping jaw (3) and the lower part movable contact of screw sleeve (2).
2. The high-voltage isolating switch contact finger dismounting device according to claim 1, characterized in that: the upper end of the electric drill body (1) is fixedly connected with the hanging ring.
3. The high-voltage isolating switch contact finger dismounting device according to claim 1, characterized in that: the turnbuckle (2) comprises a hexagonal prism (21), a rotary seat (22) and a rotary sleeve (23), the hexagonal prism (21) is fixedly connected to the upper end of the rotary seat (22), and the rotary seat (22) is fixedly connected to the upper end of the rotary sleeve (23).
4. The high-voltage isolating switch contact finger dismounting device according to claim 1, characterized in that: elasticity clamping jaw (3) include first connecting block (31), second connecting block (32), first shell fragment (33), first shovel piece (34), second shovel piece (35) and second shell fragment (36), first connecting block (31) fixed connection is in the upper end of second shell fragment (36), second connecting block (32) fixed connection is in the upper end of first shell fragment (33), first shovel piece (34) fixed connection is in the lower part of first shell fragment (33), second shovel piece (35) fixed connection is in the lower part of second shell fragment (36).
5. The high-voltage isolating switch contact finger dismounting device according to claim 1, characterized in that: the operating body (4) comprises a first pressing bolt (42) and a second pressing bolt (43), and the first pressing bolt (42) is movably contacted with the second pressing bolt (43).
6. The high-voltage isolating switch contact finger dismounting device according to claim 5, characterized in that: one end of the first pressing bolt (42) back to the second pressing bolt (43) is fixedly connected with a first button (41).
7. The high-voltage isolating switch contact finger dismounting device according to claim 5, characterized in that: the operating body (4) further comprises a second button (44), and the second button (44) is fixedly connected to one end, back to the first pressing bolt (42), of the second pressing bolt (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995724.0U CN217720456U (en) | 2022-07-29 | 2022-07-29 | High-voltage isolating switch contact finger dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995724.0U CN217720456U (en) | 2022-07-29 | 2022-07-29 | High-voltage isolating switch contact finger dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217720456U true CN217720456U (en) | 2022-11-01 |
Family
ID=83782080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221995724.0U Active CN217720456U (en) | 2022-07-29 | 2022-07-29 | High-voltage isolating switch contact finger dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217720456U (en) |
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2022
- 2022-07-29 CN CN202221995724.0U patent/CN217720456U/en active Active
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