CN220777197U

CN220777197U - Safety isolation equalizing ring

Info

Publication number: CN220777197U
Application number: CN202322557428.3U
Authority: CN
Inventors: 马亮
Original assignee: Zhuozhou Jinghang Yichang Electrical Equipment Co ltd
Current assignee: Zhuozhou Jinghang Yichang Electrical Equipment Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-16
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a safety isolation equalizing ring, wherein mounting brackets are symmetrically arranged at two ends of the bottom of the equalizing ring, the bottom ends of the two mounting brackets are respectively connected with an extension plate, one end top of each extension plate is provided with a fixed block, the middle part of each fixed block is provided with a ball-shaped groove, a rotating ball is movably embedded in each ball-shaped groove, a counterweight ball is embedded in each rotating ball, the top end of each rotating ball is provided with a rubber column, and the top end of each rubber column is connected with a connecting flat plate.

Description

Safety isolation equalizing ring

Technical Field

The utility model relates to the technical field of equalizing rings, in particular to a safety isolation equalizing ring.

Background

The grading ring is an electric protection device, has the main effects of preventing side lightning, is suitable for alternating current voltage, can uniformly distribute high voltage around an object, ensures that potential difference does not exist between annular parts, thereby achieving the effect of voltage sharing, has different use, and can be divided into a lightning arrester grading ring, a lightning protection grading ring, an insulator grading ring, a transformer grading ring, a high-voltage test equipment grading ring, a transmission and transformation circuit grading ring and the like, and can be divided into an aluminum grading ring, a stainless steel grading ring, an iron grading ring and the like according to different materials;

but when the equalizing ring is installed outdoors at present, birds can nest and excrete feces on the surface of the equalizing ring and easily damage the equalizing ring, and the normal use of the equalizing ring is affected, so the utility model provides the safely-isolated equalizing ring to meet the demands of people.

Disclosure of Invention

The utility model provides a safe isolation equalizing ring, which can effectively solve the problems that birds nest and excrete on the surfaces of the equalizing ring and the equalizing ring is easy to damage and influence the normal use of the equalizing ring when the equalizing ring provided in the background art is installed outdoors and is directly exposed to the external environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety isolation's equalizing ring, includes the equalizing ring, the installing support is installed to the both ends symmetry of equalizing ring bottom, two the bottom of installing support all is connected with the extension board, the fixed block is installed at the one end top of extension board, the ball groove has been seted up at the middle part of fixed block, the inside movable embedding in ball groove is installed the spin ball, the counter weight ball is installed to the inside embedding of spin ball, the rubber column is installed on the top of spin ball, the top of rubber column is connected with the connection flat board, the top of connection flat board is connected with the fixed column, the top fixed mounting of fixed column has the metal to beat the piece;

the top of extension board is located fixed block one side position department and installs the blotter, laminating piece is installed on the top of blotter, locking bolt is all installed to four corner positions of laminating piece, the mid-mounting on laminating piece top has the grudging post, the one end fixedly connected with metal covering at grudging post top.

Preferably, the top of fixed block has seted up the circular slot, and the circular slot is linked together with spherical groove, the rubber column runs through the circular slot, the metal cover is with the parcel of metal knocking piece cover.

Preferably, round holes are formed in the top of the extension plate and four corner positions of the buffer pad, four locking bolts penetrate through the four round holes respectively, and the four locking bolts lock and fix the buffer pad, the fitting block and the extension plate.

Preferably, the support frame is all symmetrically installed to the both sides of installing support bottom, four fixedly connected with annular plate between the top of support frame, the alarm is installed to the one end at annular plate top, annular flitch is installed to the bottom of annular plate, annular flitch's top is followed circumferencial direction equidistance fixed mounting and is had the double-screw bolt, locking knob has been cup jointed at the top of double-screw bolt, contact sensor is installed along circumferencial direction equidistance to the inside of annular plate.

Preferably, the bottom of support frame has seted up the mounting hole, the double-screw bolt activity runs through in the annular plate, pass through threaded connection between locking knob and the double-screw bolt, the bottom of locking knob is hugged closely at the surface of annular plate, leave the clearance between the bottom of annular plate and the top of annular flitch.

Preferably, the bottom of annular flitch is laminated with the surface of equalizer ring mutually, the top of annular flitch is laminated with contact sensor's bottom mutually, contact sensor's signal output part is connected with the signal input part of alarm.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with rotation pearl, counter weight ball, rubber column, connect dull and stereotyped, the fixed column, metal is knocked piece and metal cover, through the cooperation use of rotation pearl and counter weight ball, when connecting dull and stereotyped receives the windward impact, rubber column and fixed column can swing for the metal is knocked the piece and is impacted at the inner wall of metal cover, and both are the metal material, collide and can produce the noise, played the effect of driving the bird, make the bird can not stand on the equalizer ring, prevent that the bird from nesting or defecation from just leading to the equalizer ring to damage on the equalizer ring, improved the life of equalizer ring.

2. Be provided with blotter, laminating piece, grudging post and lock bolt, use through the cooperation of lock bolt and laminating piece, can all be fixed mutually with grudging post and cushion, and the blotter has played buffering cushioning effect between extension board and the grudging post, and the metal strikes the piece striking and can produce certain vibrations on the metal cover, and the blotter can be absorbed the vibrations for the extension board keeps stable, and then on the vibrations can not transmit the equalizer ring, prevent that equalizer ring installation is not hard up.

3. Be provided with annular plate, alarm, double-screw bolt, locking knob, annular flitch and contact sensor, through the cooperation use of annular flitch and contact sensor, monitor the position of equalizer ring, can produce and rock after the equalizer ring installation is not hard up, and then drive annular flitch vibrations, striking on contact sensor, the alarm can send out the alarm, reminds staff that this equalizer ring is not hard up in time to maintain, uses through the cooperation of double-screw bolt and locking knob simultaneously for leave the clearance between annular plate and the annular flitch, and then annular flitch has the space of rocking from top to bottom.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the fixing block of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the weight ball of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the touch sensor of the present utility model;

reference numerals in the drawings: 1. equalizing rings; 2. a mounting bracket; 3. an extension plate; 4. a fixed block; 5. a spherical groove; 6. rotating the beads; 7. a weight ball; 8. a rubber column; 9. a connecting plate; 10. fixing the column; 11. a metal knocking block; 12. a cushion pad; 13. a bonding block; 14. a locking bolt; 15. a vertical frame; 16. a metal cover; 17. a support frame; 18. an annular plate; 19. an alarm; 20. a stud; 21. a locking knob; 22. an annular flitch; 23. a touch sensor.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the utility model provides a technical scheme, the safety isolation equalizing ring comprises an equalizing ring 1, mounting brackets 2 are symmetrically arranged at two ends of the bottom of the equalizing ring 1, the bottom ends of the two mounting brackets 2 are respectively connected with an extension plate 3, a fixed block 4 is arranged at the top of one end of each extension plate 3, a ball groove 5 is formed in the middle of each fixed block 4, a rotating ball 6 is movably embedded in the spherical groove 5, a counterweight ball 7 is embedded in the rotating ball 6, a rubber column 8 is arranged at the top of each rotating ball 6, a round groove is formed at the top of each fixed block 4, the round groove is communicated with the corresponding spherical groove 5, the rubber column 8 penetrates through the round groove, a connecting flat plate 9 is connected to the top of each rubber column 8, a fixed column 10 is connected to the top of each connecting flat plate 9, a metal knocking block 11 is fixedly arranged at the top of each fixed column 10, each metal knocking block 11 is wrapped and covered by each metal cap 16, when the connecting flat plate 9 is impacted by wind, the balls, the rubber column 8 and the fixed columns 10 can perform rolling on the inner walls of the metal caps 11, and the equalizing ring 1 can not be damaged due to the rolling bird, and the bird vibration can be prevented from being caused by the impact of the bird, and the equalizing ring 1 is prevented from being damaged due to the impact of the bird vibration;

the top of the extension plate 3 is provided with a buffer pad 12 at one side of the fixed block 4, the top of the buffer pad 12 is provided with a joint block 13, four corner positions of the joint block 13 are provided with locking bolts 14, the middle part of the top of the joint block 13 is provided with a vertical frame 15, one end of the top of the vertical frame 15 is fixedly connected with a metal cover 16, the top of the extension plate 3 and the four corner positions of the buffer pad 12 are provided with round holes, the four locking bolts 14 penetrate through the four round holes respectively, the buffer pad 12, the joint block 13 and the extension plate 3 are locked and fixed by the four locking bolts 14, the buffer frame 15 and the buffer pad 12 are fixed with the extension plate 3 through the matched use of the locking bolts 14 and the joint block 13, the buffer pad 12 plays a role of buffering and damping between the extension plate 3 and the vertical frame 15, the metal knocking block 11 impacts on the metal cover 16 to generate certain vibration, the buffer pad 12 can absorb the vibration, the extension plate 3 is kept stable, and the vibration is not transferred to the equalizing ring 1, and the installation looseness of the equalizing ring 1 is prevented;

the support frame 17 is all symmetrically installed to both sides of installing support 2 bottom, fixedly connected with annular plate 18 between the top of four support frames 17, alarm 19 is installed to the one end at annular plate 18 top, annular flitch 22 is installed to the bottom of annular plate 18, annular flitch 22's top is along circumferencial direction equidistance fixed mounting stud 20, locking knob 21 has been cup jointed at the top of stud 20, the mounting hole has been seted up to the bottom of support frame 17, stud 20 activity runs through in annular plate 18, pass through threaded connection between locking knob 21 and the stud 20, the bottom of locking knob 21 is hugged closely at annular plate 18's surface, leave the clearance between annular plate 18's bottom and annular flitch 22's the top, annular plate 18's inside is installed along circumferencial direction equidistance and is touched sensor 23, annular flitch 22's bottom and equalizing ring 1's surface laminating mutually, annular flitch 22's top and touch sensor 23's bottom are laminated mutually, touch sensor 23's signal output part and alarm 19's signal input part are connected, through annular flitch 22 and touch sensor 23's cooperation use, carry out the position to annular flitch 1, monitor 1 and produce the annular sensor 22 and shake, and shake the annular flitch 1, and then make annular flitch 1 and the annular flitch 22 and the annular plate 19 shake, and the annular flitch 1 can be driven in time, and the annular flitch 1 is moved down, and the annular plate 1 is moved down to the annular sensor is moved to the annular plate 1, and then the annular flitch is moved to the annular plate 1.

The working principle and the using flow of the utility model are as follows: firstly, the mounting bracket 2 is used for fixedly mounting the equalizing ring 1 at a preset position, the annular plate 18 and the annular flitch 22 are taken, the support frame 17 is fixed at one side of the mounting position, the annular flitch 22 is attached to the surface of the top of the equalizing ring 1, the locking knob 21 is screwed, the relative position between the annular flitch and the stud 20 is adjusted, at the moment, a gap is reserved between the bottom end of the annular plate 18 and the top end of the annular flitch 22, the bottom end of the annular flitch 22 is attached to the bottom end of the contact sensor 23, when the equalizing ring 1 is exposed to the external environment for use, the annular flitch 22 monitors the position of the annular flitch, if the equalizing ring 1 is loose in mounting, the equalizing ring 1 is affected by mounting equipment and wind force, the annular flitch 22 is attached to the annular flitch 22, the annular flitch 22 is swayed with the annular flitch 22, the annular flitch 22 is then upwards bumped against the contact sensor 23, a signal is transmitted to the alarm 19 after the contact sensor 23 senses the pressure, and an alarm is sent out, and a worker is reminded of timely maintenance;

when the equalizing ring 1 is exposed in the air, birds are easy to stand and stop, and when external wind blows the connecting flat plate 9, the rotating beads 6 deflect in the spherical grooves 5, so that the rubber columns 8, the connecting flat plate 9 and the fixing columns 10 incline to one side, the metal knocking blocks 11 are impacted on the inner wall of the metal cover 16, noise is generated when two metals are mutually impacted, namely birds are driven, the birds cannot stay near the equalizing ring 1, meanwhile, the buffering pad 12 and the attaching blocks 13 are fixed at the top of the extending plate 3 by the locking bolts 14, the buffering pad 12 is isolated between the attaching blocks 13 and the extending plate 3, the buffering effect is achieved, the metal knocking blocks 11 are impacted on the metal cover 16, vibration is generated when the noise is absorbed by the buffering pad 12, the extending plate 3 is kept stable, and the equalizing ring 1 cannot be affected by the vibration.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a grading ring of safety isolation, includes grading ring (1), its characterized in that: the device comprises a grading ring (1), wherein mounting brackets (2) are symmetrically arranged at two ends of the bottom of the grading ring, extension plates (3) are connected to the bottom ends of the mounting brackets (2), a fixed block (4) is arranged at the top of one end of each extension plate (3), a spherical groove (5) is formed in the middle of each fixed block (4), a rotating ball (6) is movably embedded in the spherical groove (5), a counterweight ball (7) is embedded in the rotating ball (6), a rubber column (8) is arranged at the top end of each rotating ball (6), a connecting flat plate (9) is connected to the top end of each rubber column (8), a fixed column (10) is connected to the top end of each connecting flat plate (9), and a metal knocking block (11) is fixedly arranged at the top of each fixed column (10);

the top of extension board (3) is located fixed block (4) one side position department and installs blotter (12), laminating piece (13) are installed on the top of blotter (12), locking bolt (14) are all installed in four corner positions of laminating piece (13), mid-mounting on laminating piece (13) top has grudging post (15), the one end fixedly connected with metal covering (16) at grudging post (15) top.

2. The safety isolation equalizing ring according to claim 1, wherein a round groove is formed in the top of the fixed block (4), the round groove is communicated with the spherical groove (5), the rubber column (8) penetrates through the round groove, and the metal cover (16) wraps and covers the metal knocking block (11).

3. The safety isolation equalizing ring according to claim 1, wherein round holes are formed in the top of the extension plate (3) and four corner positions of the buffer pad (12), four locking bolts (14) penetrate through the four round holes respectively, and the four locking bolts (14) lock and fix the buffer pad (12), the fitting block (13) and the extension plate (3).

4. The safety isolation equalizing ring according to claim 1, wherein the supporting frames (17) are symmetrically installed on two sides of the bottom of the mounting bracket (2), annular plates (18) are fixedly connected between the top ends of the four supporting frames (17), an alarm (19) is installed at one end of the top of each annular plate (18), annular flitch (22) are installed at the bottom of each annular plate (18), studs (20) are fixedly installed at the top ends of the annular flitch (22) along the circumferential direction at equal intervals, locking knobs (21) are sleeved on the tops of the studs (20), and contact sensors (23) are installed inside the annular plates (18) along the circumferential direction at equal intervals.

5. The safety isolation equalizing ring according to claim 4, wherein a mounting hole is formed in the bottom of the supporting frame (17), the stud (20) movably penetrates through the annular plate (18), the locking knob (21) is connected with the stud (20) through threads, the bottom end of the locking knob (21) is tightly attached to the surface of the annular plate (18), and a gap is reserved between the bottom end of the annular plate (18) and the top end of the annular flitch (22).

6. A safety isolating equalizing ring according to claim 4, characterized in that the bottom end of the annular flitch (22) is attached to the surface of the equalizing ring (1), the top end of the annular flitch (22) is attached to the bottom end of the contact sensor (23), and the signal output end of the contact sensor (23) is connected to the signal input end of the alarm (19).