CN218122090U - Power equipment overhauls uses high-efficient type electroscope - Google Patents

Abstract

The utility model discloses a power equipment overhauls uses high-efficient type electroscope, including the electroscope main part, electroscope main part top joint has the contact electrode stick, the fixed cover that has cup jointed of electroscope main part outside bottom position department, fixed cover top corresponds electroscope main part outside position department and is provided with protection installation mechanism, protection installation mechanism includes protective cover, draw-in groove, gag lever post, the lantern ring, supporting spring, spout, slider and clamp plate, the utility model discloses structure scientific and reasonable, convenience safe in utilization is provided with protection installation mechanism, and through the flexible characteristic of supporting spring, the promotion lantern ring slides along the electroscope main part outside, forces lantern ring top and the laminating of protective cover bottom end to carry on spacingly to the protective cover, prevent that the protective cover is rotatory, improved the gag lever post and in the inside stability of draw-in groove, conveniently carry on spacing fixedly to the protective cover, sealed protection is carried out to the contact electrode stick, prevents that the contact electrode stick from damaging.

Description

Power equipment overhauls uses high-efficient type electroscope

Technical Field

The utility model relates to an electroscope technical field specifically is a power equipment overhauls and uses high-efficient type electroscope.

Background

The GD series high-voltage electroscope is suitable for the electricity testing of 220V-500V, 6KV, 10KV, 35KV, 110KV, 220KV and 500KV alternating current transmission and distribution lines and equipment, can test correctly and reliably no matter in the daytime or at night, on indoor substation stations or outdoor overhead lines, and is a necessary safety appliance for electric power systems and electric departments of industrial and mining enterprises;

however, the existing electroscope cannot protect the contact electrode, so that the phenomenon of damage is easy to occur, and meanwhile, when the electroscope is used, the angle of inspection cannot be adjusted according to needs, so that the electroscope is easily influenced by the environment, and the inspection effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power equipment overhauls uses high-efficient type electroscope can effectively solve and propose in the above-mentioned background art and can not protect contact electrode, the phenomenon of damage appears easily, and simultaneously when using, can not adjust the angle of inspection as required, receives the influence of environment easily, has reduced the problem of the effect of inspection.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient electroscope for electric equipment maintenance comprises an electroscope main body, wherein a contact electrode bar is clamped at the top end of the electroscope main body, a fixed sleeve is fixedly sleeved at the bottom position of the outer side of the electroscope main body, a protective mounting mechanism is arranged at the top end of the fixed sleeve corresponding to the position of the outer side of the electroscope main body, and the protective mounting mechanism comprises a protective cover, a clamping groove, a limiting rod, a lantern ring, a supporting spring, a sliding groove, a sliding block and a pressing plate;

a protective cover is movably connected to the outer side of the electroscope main body corresponding to the top of the fixed sleeve, clamping grooves are symmetrically formed in two ends of the protective cover, a limiting rod is clamped to the outer side of the electroscope main body corresponding to the inner position of the clamping groove, a sleeve ring is movably sleeved to the outer side of the electroscope main body corresponding to the bottom of the protective cover, and lantern ring outside symmetry joint has the clamp plate, it has supporting spring to correspond the equal joint in electroscope main part outside position department between the lantern ring and the fixed cover, the spout has been seted up to electroscope main part outside equidistance, lantern ring inner wall corresponds the inside position department joint of spout and has the slider.

Preferably, the bottom end of the electroscope main body is provided with a telescopic and rotary mechanism, and the telescopic and rotary mechanism comprises a vertical cylinder, an adjusting rod, a holding ring, a limiting sleeve, a holding rod, a notch, a rotary plate, an ejector rod, an ejector block, a reset spring and a tooth protrusion;

the electroscope main part bottom joint has a vertical section of thick bamboo, vertical section of thick bamboo is inside to have an adjusting pole through threaded connection, and adjusts the fixed cover of pole outside corresponding vertical section of thick bamboo bottom position department and has connect the holding ring, it has spacing sleeve to correspond holding ring bottom position department through threaded connection to adjust the pole outside, spacing sleeve inner wall corresponds adjusting pole bottom position department and has a holding rod through threaded connection, the notch has been seted up on the holding rod top, the inside rotation of notch is connected with the rotor plate, notch bottom symmetry swing joint has the ejector pin, ejector pin top joint has the kicking block, and the equal distance joint in kicking block bottom corresponds ejector pin outside position department has reset spring, it is protruding to have the tooth in kicking block top and rotor plate bottom.

Preferably, the draw-in groove is the L shape groove, the lantern ring top is laminated with the protection cover bottom end, and the adjacent one end of the lantern ring and protection cover has all seted up anti-skidding line.

Preferably, the top end of the rotating plate is fixedly connected with the bottom end of the adjusting rod, the top end of the holding rod is provided with a cambered surface, the bottom position of the outer side of the holding rod is fixedly sleeved with an insulating sleeve, and the top block and the rotating plate are meshed with each other through teeth and protrusions.

Preferably, the inside top equidistance joint of protective cover has the locating lever, and locating lever bottom joint has the fender ring, the locating lever outside corresponds fender ring top position department activity and has cup jointed the fly leaf, and fly leaf top fixedly connected with tensioning spring, bolt fixedly connected with rubber pad is passed through to the fly leaf bottom.

Preferably, tensioning spring top and protective cover top fixed connection, the rubber pad bottom is laminated with contact electrode stick top mutually.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with protection installation mechanism, through the flexible characteristic of supporting spring, promote the lantern ring and slide along the electroscope main part outside, force lantern ring top and the laminating of protection cover bottom, thereby it is spacing to carry out the protective cover, prevent that the protective cover is rotatory, the stability of gag lever post in the draw-in groove inside has been improved, conveniently carry out spacing fixed to the protective cover, seal protection to the contact electrode stick, prevent the contact electrode stick and damage, and when using, then press the clamp plate and take the lantern ring to descend, separate with the protective cover, and then conveniently rotate the protective cover, it is spacing to the draw-in groove to relieve the gag lever post, the convenience of dismantling has been improved.

2. Be provided with flexible and rotary mechanism, hold ring fixed regulation pole through holding, conveniently rotate limit sleeve, remove the connection of adjusting pole and holding the pole, the cooperation of rethread rotor plate, it is rotatory to take the regulation pole, simultaneously through the flexible characteristic of reset spring, promote kicking block and rotor plate laminating, and it is protruding to utilize the tooth, make rotor plate and kicking block meshing, the spacing position of having fixed the rotor plate, the angle of electroscope main part has been changed, conveniently detect from a plurality of angles, adaptability is improved, when holding in addition and holding the ring, can rotate a vertical section of thick bamboo, it removes to push away the electroscope main part, the length of electroscope main part has been changed, the adaptability of detection has further been improved.

3. The movable plate is pushed by the aid of the characteristic that the tensioning spring stretches, so that the movable plate drives the rubber pad to slide along the positioning rod, the position of the rubber pad is adjusted, the rubber pad is forced to be tightly attached to the contact electrode bar, stability of the protective cover is further improved, and the effect of protecting the contact electrode bar is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the protective mounting mechanism of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating plate of the present invention;

FIG. 4 is a schematic structural view of the telescoping and rotating mechanism of the present invention;

fig. 5 is a schematic view of the mounting structure of the movable plate of the present invention;

reference numbers in the figures: 1. an electroscope main body; 2. a contact electrode bar; 3. fixing a sleeve;

4. a protective mounting mechanism; 401. a protective cover; 402. a card slot; 403. a limiting rod; 404. a collar; 405. a support spring; 406. a chute; 407. a slider; 408. pressing a plate;

5. a telescoping and rotating mechanism; 501. a vertical cylinder; 502. adjusting a rod; 503. a holding ring; 504. a limiting sleeve; 505. a holding rod; 506. a notch; 507. a rotating plate; 508. a top rod; 509. a top block; 510. a return spring; 511. the teeth are convex;

6. positioning a rod; 7. a baffle ring; 8. a movable plate; 9. tensioning the spring; 10. a rubber cushion.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, a power equipment overhauls and uses high-efficient type electroscope, including electroscope main part 1, the joint has contact electrode stick 2 on electroscope main part 1 top, and the fixed cover 3 that has cup jointed is fixed to electroscope main part 1 outside bottom position department, and fixed cover 3 top corresponds electroscope main part 1 outside position department and is provided with protection installation mechanism 4, and protection installation mechanism 4 includes protective cover 401, draw-in groove 402, gag lever post 403, lantern ring 404, supporting spring 405, spout 406, slider 407 and clamp plate 408;

the outer side of the electroscope main body 1 is movably connected with a protective cover 401 corresponding to the top of the fixed sleeve 3, two ends of the protective cover 401 are symmetrically provided with clamping grooves 402, the outer side of the electroscope main body 1 is clamped with a limiting rod 403 corresponding to the inner position of the clamping groove 402, the outer side of the electroscope main body 1 is movably sleeved with a lantern ring 404 corresponding to the bottom of the protective cover 401, the outer side of the lantern ring 404 is symmetrically clamped with a pressing plate 408, a supporting spring 405 is clamped between the lantern ring 404 and the fixed sleeve 3 corresponding to the outer position of the electroscope main body 1, sliding grooves 406 are equidistantly arranged on the outer side of the electroscope main body 1, a sliding block 407 is clamped on the inner wall of the lantern ring 404 corresponding to the inner position of the sliding groove 406, the protective cover 401 is limited conveniently, the clamping groove 402 is an L-shaped groove, the top end of the lantern ring 404 is attached to the bottom end of the protective cover 401, and the adjacent ends of the lantern ring 404 and the protective cover 401 are provided with anti-slip marks;

the bottom end of the electroscope main body 1 is provided with a telescopic and rotary mechanism 5, and the telescopic and rotary mechanism 5 comprises a vertical cylinder 501, an adjusting rod 502, a holding ring 503, a limiting sleeve 504, a holding rod 505, a notch 506, a rotating plate 507, a top rod 508, a top block 509, a return spring 510 and a tooth protrusion 511;

the bottom end of the electroscope main body 1 is clamped with a vertical cylinder 501, the interior of the vertical cylinder 501 is connected with an adjusting rod 502 through threads, the outer side of the adjusting rod 502 corresponding to the bottom of the vertical cylinder 501 is fixedly sleeved with a holding ring 503, the outer side of the adjusting rod 502 corresponding to the bottom of the holding ring 503 is connected with a limiting sleeve 504 through threads, the inner wall of the limiting sleeve 504 corresponding to the bottom of the adjusting rod 502 is connected with a holding rod 505 through threads, the top end of the holding rod 505 is provided with a notch 506, the interior of the notch 506 is rotatably connected with a rotating plate 507, the bottom end of the notch 506 is symmetrically and movably connected with a push rod 508, the top end of the push rod 508 is clamped with a top block 509, the bottom end of the top block 509 corresponding to the outer side of the push rod 508 is clamped with a return spring 510, the top end of the top block 509 and the bottom end of the rotating plate 507 are clamped with tooth bulges 511 at equal intervals, the angle of the electroscope main body 1 is adjusted conveniently, the top end of the rotating plate 507 is fixedly connected with the bottom end of the adjusting rod 502, the top end of the holding rod 505 is provided with a cambered surface, the bottom end of the holding rod 505, the holding rod 505 is fixedly sleeved with an insulating sleeve, and the top block 509 and the rotating plate 507 are mutually meshed with the rotating plate 511 through the tooth bulges 511;

locating lever 6 is connected to the inside top of protective cover 401 equidistance joint, and 6 bottom joints of locating lever have a fender ring 7, the activity that corresponds 7 top positions of fender ring in the outside of locating lever 8 has cup jointed fly leaf 8, and 8 top fixedly connected with tensioning springs 9 of fly leaf, there is rubber pad 10 fly leaf 8 bottom through bolt fixedly connected with, in order to promote rubber pad 10 bottom and contact 2 tops of electrode stick to laminate mutually, tensioning springs 9 top and protective cover 401 top fixed connection, rubber pad 10 bottom and 2 tops of contact electrode stick to laminate mutually.

The utility model discloses a theory of operation and use flow: in the process of using the high-efficiency electroscope for power equipment maintenance, firstly, the lantern ring 404 is pushed to slide along the outer side of the electroscope main body 1 by the telescopic characteristic of the supporting spring 405, the top end of the lantern ring 404 is forced to be attached to the bottom end of the protective cover 401, so that the protective cover 401 is limited, the protective cover 401 is prevented from rotating, the stability of the limiting rod 403 in the clamping groove 402 is improved, the protective cover 401 is conveniently limited and fixed, the contact electrode rod 2 is subjected to sealing protection, the contact electrode rod 2 is prevented from being damaged, when the high-efficiency electroscope is used, the lantern ring 404 is driven to descend by pressing the pressing plate 408 and is separated from the protective cover 401, the protective cover 401 is further conveniently rotated, the limitation of the limiting rod 403 on the clamping groove 402 is removed, and the convenience in disassembly is improved;

then, in the process of sealing protection, the movable plate 8 is pushed by the telescopic characteristic of the tension spring 9, so that the movable plate 8 drives the rubber pad 10 to slide along the positioning rod 6, the position of the rubber pad 10 is adjusted, the rubber pad 10 is forced to be tightly attached to the contact electrode rod 2, the stability of the protective cover 401 is further improved, and the protection effect on the contact electrode rod 2 is ensured;

finally, when the device is used, the adjusting rod 502 is fixed through the holding ring 503, the limiting sleeve 504 is rotated, the connection between the adjusting rod 502 and the holding rod 505 is released, then the adjusting rod 502 is conveniently driven to rotate through the matching of the rotating plate 507, meanwhile, the top block 509 is pushed to be attached to the rotating plate 507 through the characteristic that the reset spring 510 stretches out and draws back, the rotating plate 507 is meshed with the top block 509 through the matching of the tooth protrusions 511, the position of the rotating plate 507 is limited and fixed, the angle of the electroscope body 1 is changed, detection from multiple angles is facilitated, the adaptability is improved, in addition, when the holding ring 503 is held, the vertical cylinder 501 can be rotated, the electroscope body 1 is pushed to move, the length of the electroscope body 1 is changed, and the detection adaptability is further improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a power equipment overhauls uses high-efficient type electroscope, includes electroscope main part (1), its characterized in that: the contact electrode rod (2) is clamped at the top end of the electroscope main body (1), the fixed sleeve (3) is fixedly sleeved at the bottom position of the outer side of the electroscope main body (1), a protection mounting mechanism (4) is arranged at the position, corresponding to the outer side of the electroscope main body (1), of the top end of the fixed sleeve (3), and the protection mounting mechanism (4) comprises a protective cover (401), a clamping groove (402), a limiting rod (403), a sleeve ring (404), a supporting spring (405), a sliding groove (406), a sliding block (407) and a pressing plate (408);

the utility model discloses an electroscope, including electroscope main part (1), fixed cover (3) top position department swing joint have protective cover (401) in the electroscope main part (1) outside, protective cover (401) both ends are equal to the symmetry and have been seted up draw-in groove (402), and electroscope main part (1) outside corresponds draw-in groove (402) inside position department joint and has gag lever post (403), the lantern ring (404) has been cup jointed to the activity of protective cover (401) bottom position department in the electroscope main part (1) outside, and lantern ring (404) outside symmetry joint has clamp plate (408), it has supporting spring (405) to correspond electroscope main part (1) outside position department equal joint between lantern ring (404) and fixed cover (3), spout (406) have been seted up to electroscope main part (1) outside equidistance, lantern ring (404) inner wall corresponds spout (406) inside position department joint and has slider (407).

2. The efficient electroscope for overhauling electric power equipment according to claim 1, wherein the efficient electroscope comprises: the bottom end of the electroscope main body (1) is provided with a telescopic and rotary mechanism (5), and the telescopic and rotary mechanism (5) comprises a vertical cylinder (501), an adjusting rod (502), a holding ring (503), a limiting sleeve (504), a holding rod (505), a notch (506), a rotating plate (507), a top rod (508), a top block (509), a return spring (510) and a tooth bulge (511);

the electroscope main part (1) bottom joint has a vertical section of thick bamboo (501), there is regulation pole (502) vertical section of thick bamboo (501) inside through threaded connection, and adjusts pole (502) outside and correspond vertical section of thick bamboo (501) bottom position department fixed the cup joint and hold ring (503), it has stop sleeve (504) to correspond to hold ring (503) bottom position department in the pole (502) outside, stop sleeve (504) inner wall corresponds regulation pole (502) bottom position department through threaded connection has holding rod (505), notch (506) have been seted up on holding rod (505) top, notch (506) inside rotation is connected with rotor plate (507), notch (506) bottom symmetry swing joint has ejector pin (508), ejector pin (508) top joint has ejector block (509), and ejector block (509) bottom corresponds ejector pin (508) outside position department joint and has reset spring (510), the equal distance joint in ejector block (509) top and rotor plate (507) bottom has tooth (511).

3. The efficient electroscope for overhauling electric power equipment as claimed in claim 1, characterized in that: draw-in groove (402) are the L shape groove, the lantern ring (404) top is laminated with protective cover (401) bottom mutually, and the adjacent one end of the lantern ring (404) and protective cover (401) has all been seted up anti-skidding line.

4. The efficient electroscope for overhauling electric power equipment as claimed in claim 2, characterized in that: the top end of the rotating plate (507) is fixedly connected with the bottom end of the adjusting rod (502), the top end of the holding rod (505) is provided with a cambered surface, the bottom position of the outer side of the holding rod (505) is fixedly sleeved with an insulating sleeve, and the top block (509) and the rotating plate (507) are meshed with each other through the tooth protrusions (511).

5. The efficient electroscope for overhauling electric power equipment according to claim 1, wherein the efficient electroscope comprises: locating lever (6) are connected to the inside top equidistance joint of protective cover (401), and locating lever (6) bottom joint has fender ring (7), fly leaf (8) have been cup jointed to the activity of locating lever (6) outside correspondence fender ring (7) top position department, and fly leaf (8) top fixedly connected with tensioning spring (9), bolt fixedly connected with rubber pad (10) are passed through to fly leaf (8) bottom.

6. The efficient electroscope for overhauling electric power equipment as claimed in claim 5, characterized in that: tensioning spring (9) top and protective cover (401) top fixed connection, rubber pad (10) bottom is laminated mutually with contact electrode stick (2) top.

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