CN215770765U

CN215770765U - Outdoor novel mutual-inductor of antidetonation formula

Info

Publication number: CN215770765U
Application number: CN202122191289.8U
Authority: CN
Inventors: 樊艳红; 翟素苑
Original assignee: Langxing Gongchuang Electric Co ltd
Current assignee: Langxing Gongchuang Electric Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an outdoor anti-seismic novel mutual inductor which comprises a mutual inductor body, wherein a hollow base is fixedly installed at the bottom end of the mutual inductor body, an anti-seismic assembly is arranged in the base and comprises a sliding plate and a first fixing seat, the sliding plate is arranged at the bottom of the inner wall of the base in a sliding mode, the first fixing seat is fixedly arranged at the top end of the inner wall of the base, a second fixing seat is fixedly installed in the middle of the top end of the sliding plate, fixing columns are fixedly installed on two sides of the top end of the sliding plate, a first sliding block is installed at the tops of the two fixing columns in a sliding and inserting mode, and a protection assembly is arranged at the top end of the base. The sliding plate in the anti-seismic assembly slides in the base when the mutual inductor body vibrates, so that the vibration quantity of the mutual inductor body is reduced, a good anti-seismic effect is achieved, the mutual inductor body is surrounded by the protection assembly, and the mutual inductor body is protected.

Description

Outdoor novel mutual-inductor of antidetonation formula

Technical Field

The utility model relates to a mutual inductor, in particular to an outdoor anti-seismic novel mutual inductor, and belongs to the technical field of outdoor mutual inductors.

Background

The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. Its function is mainly to convert high voltage or large current into standard low voltage (100V) or standard small current (5A or 1A, both referring to rated value) in proportion so as to realize standardization and miniaturization of measuring instrument, protection equipment and automatic control equipment. Meanwhile, the mutual inductor can be used for isolating a high-voltage system so as to ensure the safety of people and equipment.

The existing outdoor mutual inductor has poor anti-seismic effect, the service life of the mutual inductor is greatly influenced by vibration, and meanwhile, the mutual inductor is protected by no structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor anti-seismic novel mutual inductor, and aims to solve the problems that the existing outdoor mutual inductor in the background technology is poor in anti-seismic effect and has no structure for protecting the mutual inductor.

In order to achieve the purpose, the utility model provides the following technical scheme: an outdoor anti-seismic novel mutual inductor comprises a mutual inductor body, wherein a hollow base is fixedly arranged at the bottom end of the mutual inductor body, an anti-seismic component is arranged inside the base, the anti-seismic component comprises a sliding plate and a first fixed seat, the sliding plate is arranged at the bottom of the inner wall of the base in a sliding manner, the first fixed seat is fixedly arranged at the top end of the inner wall of the base, a second fixed seat is fixedly arranged in the middle of the top end of the sliding plate, fixed columns are fixedly arranged on two sides of the top end of the sliding plate, first sliding blocks are slidably and alternately arranged on the tops of the two fixed columns, a fixed rod is fixedly arranged between the two first sliding blocks, a fixed block is fixedly and alternately arranged in the middle of the fixed rod, second sliding blocks are slidably and alternately arranged on two ends of the fixed rod, the outer sides of the two second sliding blocks are respectively movably connected with the inner sides of the two first sliding blocks through two first springs, the top and the bottom of fixed block all fixed mounting have the second spring, one of them the top of second spring and the bottom fixed connection of first fixing base, another the bottom of second spring and the top fixed connection of second fixing base, two the top of the both sides of second slider and the bottom of both sides are all rotated and are installed the transfer line, eight one end of transfer line rotates with the bottom of the both sides of first fixing base and the top of the both sides of second fixing base respectively and is connected, the top of base is equipped with the protection subassembly, the protection subassembly includes two connecting plates, two the connecting plate is fixed respectively and is set up in the both sides of base top, avris fixed mounting between two the connecting plates has four fixed guardrails, one of them the another side of connecting plate is opened and is equipped with four recesses, four equal fixed mounting in the inside of recess has the pivot, four all rotate in the pivot and alternate and install and rotate the guardrail, another the another side of connecting plate side is opened and is equipped with four cooperation grooves, four the one end of rotating the guardrail respectively with four cooperation groove block.

As a preferred technical scheme of the utility model, top plates are fixedly arranged at the top ends of the two connecting plates, and rain baffles are fixedly arranged on the periphery of each top plate.

As a preferable technical scheme of the utility model, the middle part of the top end of the rain baffle is fixedly provided with the lightning rod.

As a preferred technical scheme of the utility model, one ends of the four rotating guardrails are fixedly provided with linkage plates, and the middle parts of the linkage plates are provided with through grooves.

As a preferable technical scheme of the utility model, one side of the other connecting plate is fixedly provided with an L-shaped inserting plate, one end of the L-shaped inserting plate penetrates through the through groove, and one end of the L-shaped inserting plate is provided with a padlock hole.

As a preferred technical scheme of the present invention, two sides of the bottom end of the sliding plate are fixedly provided with sliding cylinders, the bottom ends of the two sliding cylinders are slidably inserted with sliding columns, the top ends of the two sliding columns are fixedly provided with third springs, and the top ends of the two third springs are respectively fixedly connected to the top ends of the two sliding inner walls.

As a preferred technical scheme of the utility model, bottom plates are fixedly arranged at the bottom ends of the two sliding columns, and four corners of each bottom plate are provided with mounting holes.

Compared with the prior art, the utility model has the beneficial effects that: according to the outdoor anti-seismic novel mutual inductor, the sliding plate in the anti-seismic assembly slides in the base when the mutual inductor body vibrates, so that the distance between the first fixing seat and the second fixing seat is changed, the transmission rod rotates, the first spring and the second spring deform, the vibration quantity of the mutual inductor body is reduced, and a good anti-seismic effect is achieved; through connecting plate, fixed guardrail and the guardrail of rotating in the protection component with mutual-inductor body surround all around, play the guard action to the mutual-inductor body, rotate the guardrail simultaneously and rotate in the pivot and do not hinder the staff to maintain the inspection to the mutual-inductor body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention.

In the figure: 1. a transformer body; 2. a base; 3. an anti-seismic assembly; 31. a sliding plate; 32. a first fixed seat; 33. a second fixed seat; 34. fixing a column; 35. a first slider; 36. fixing the rod; 37. a fixed block; 38. a second slider; 39. a first spring; 310. a second spring; 311. a transmission rod; 4. a protection component; 41. a connecting plate; 42. fixing the guard bar; 43. a groove; 44. a rotating shaft; 45. rotating the guardrail; 46. a mating groove; 5. a top plate; 6. a rain shield; 7. a lightning rod; 8. a linkage plate; 9. a through groove; 10. an L-shaped plug board; 11. hanging the lock hole; 12. a slide cylinder; 13. a sliding post; 14. a third spring; 15. a base plate; 16. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an outdoor anti-seismic novel mutual inductor, which comprises a mutual inductor body 1, wherein a hollow base 2 is fixedly installed at the bottom end of the mutual inductor body 1, an anti-seismic component 3 is arranged inside the base 2, the anti-seismic component 3 comprises a sliding plate 31 and a first fixed seat 32, the sliding plate 31 is slidably arranged at the bottom of the inner wall of the base 2, the first fixed seat 32 is fixedly arranged at the top end of the inner wall of the base 2, a second fixed seat 33 is fixedly installed at the middle part of the top end of the sliding plate 31, fixed columns 34 are fixedly installed at both sides of the top end of the sliding plate 31, first sliding blocks 35 are slidably and alternately installed at the tops of the two fixed columns 34, a fixed rod 36 is fixedly installed between the two first sliding blocks 35, a fixed block 37 is fixedly and alternately installed at the middle part of the fixed rod 36, second sliding blocks 38 are slidably and alternately installed at both ends of the fixed rod 36, the outer sides of the two second sliding blocks 38 are respectively movably connected with the inner sides of the two first sliding blocks 35 through two first springs 39, the top end and the bottom end of the fixed block 37 are fixedly provided with second springs 310, the top end of one second spring 310 is fixedly connected with the bottom end of the first fixed seat 32, the bottom end of the other second spring 310 is fixedly connected with the top end of the second fixed seat 33, the tops of two sides and the bottoms of two sides of the two second sliding blocks 38 are respectively and rotatably provided with a transmission rod 311, one ends of eight transmission rods 311 are respectively and rotatably connected with the bottoms of two sides of the first fixed seat 32 and the tops of two sides of the second fixed seat 33, the top end of the base 2 is provided with a protection component 4, the protection component 4 comprises two connecting plates 41, the two connecting plates 41 are respectively and fixedly arranged at two sides of the top end of the base 2, four fixed guardrails 42 are fixedly arranged at the side between the two connecting plates 41, the other side of one connecting plate 41 is provided with four grooves 43, and rotating shafts 44 are fixedly arranged in the four grooves 43, the four rotating shafts 44 are rotatably inserted with rotating guardrails 45, the other side of the other connecting plate 41 is provided with four matching grooves 46, one ends of the four rotating guardrails 45 are respectively clamped with the four matching grooves 46, when the mutual inductor body 1 vibrates, the sliding plate 31 in the anti-vibration component 3 slides in the base 2, so that the distance between the first fixed seat 32 and the second fixed seat 33 is changed, the transmission rod 311 rotates, the first spring 39 and the second spring 310 deform, the vibration quantity of the mutual inductor body 1 is reduced, a good anti-vibration effect is achieved, the periphery of the transformer body 1 is enclosed by the connecting plate 41, the fixed guardrail 42 and the rotary guardrail 45 in the protection component 4, the protection effect is played to mutual inductor body 1, and simultaneously the guardrail 45 rotates on pivot 44 and does not hinder the staff to carry out maintenance inspection to mutual inductor body 1.

Preferably, the top ends of the two connecting plates 41 are fixedly provided with a top plate 5, the periphery of the top plate 5 is fixedly provided with a rain baffle 6, rain and snow are shielded by the top plate 5 and the rain baffle 6, so that rainwater is prevented from influencing the normal operation of the mutual inductor body 1, the middle part of the top end of the rain baffle 6 is fixedly provided with a lightning rod 7, the lightning rod 7 is grounded to guide current to the ground when being struck by lightning, so that the stability of the mutual inductor body 1 in use in lightning weather is improved, one end of each of the four rotating guardrails 45 is fixedly provided with a linkage plate 8, the middle part of the linkage plate 8 is provided with a through groove 9, the four rotating guardrails 45 can synchronously rotate through the linkage plate 8, one side of the other connecting plate 41 is fixedly provided with an L-shaped inserting plate 10, one end of the L-shaped inserting plate 10 penetrates through the through groove 9, one end of the L-shaped inserting plate 10 is provided with a padlock hole 11, and the rotating guardrails 45 and the linkage plate 8 can be locked by installing a padlock on the padlock hole 11, prevent that lawbreaker from destroying mutual-inductor body 1, the equal fixed mounting in both sides of sliding plate 31 bottom has slide cylinder 12, the equal slip interlude in bottom of two slide cylinders 12 installs slip post 13, the equal fixed mounting in top of two slip posts 13 has third spring 14, the top fixed connection of two slip inner walls respectively on the top of two third springs 14, slide in slide cylinder 12 inside through slip post 13, the deformation of third spring 14 further improves antidetonation effect, the bottom fixed mounting of two slip posts 13 has bottom plate 15, mounting hole 16 has all been seted up in bottom plate 15's four corners, 16 fix whole device subaerial through the mounting hole on the bottom plate 15.

When the outdoor anti-seismic novel mutual inductor is used, firstly, the whole device is fixed on the ground through the mounting hole 16 on the bottom plate 15, when the mutual inductor body 1 is vibrated, the sliding plate 31 in the anti-seismic component 3 slides in the base 2, so that the distance between the first fixed seat 32 and the second fixed seat 33 is changed, the transmission rod 311 rotates, the first spring 39 and the second spring 310 both deform, the vibration quantity of the mutual inductor body 1 is reduced, a good anti-seismic effect is achieved, the sliding column 13 slides in the sliding cylinder 12, the third spring 14 deforms to further improve the anti-seismic effect, then the connecting plate 41, the fixed guardrail 42 and the rotating guardrail 45 in the protection component 4 surround the mutual inductor body 1, the mutual inductor body 1 is protected, and meanwhile, the rotating guardrail 45 rotates on the rotating shaft 44 without hindering maintenance and inspection of a worker on the mutual inductor body 1, linkage plate 8 makes four rotation guardrails 45 can rotate in step, and installation padlock can lock rotation guardrail 45 and linkage plate 8 on padlock hole 11, prevents that lawless persons from destroying mutual-inductor body 1, and roof 5 and weather shield 6 shelter from sleet at last, prevents that the rainwater from influencing the normal work of mutual-

inductor body

1, and 7 ground connection of lightning rod are with the leading-in ground of electric current when receiving the thunderbolt, improve the stability of mutual-inductor body 1 use under thunder and lightning weather.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The outdoor anti-seismic novel mutual inductor comprises a mutual inductor body (1) and is characterized in that a hollow base (2) is fixedly mounted at the bottom end of the mutual inductor body (1), an anti-seismic assembly (3) is arranged inside the base (2), the anti-seismic assembly (3) comprises a sliding plate (31) and a first fixing seat (32), the sliding plate (31) is arranged at the bottom of the inner wall of the base (2) in a sliding manner, the first fixing seat (32) is fixedly arranged at the top end of the inner wall of the base (2), a second fixing seat (33) is fixedly mounted in the middle of the top end of the sliding plate (31), fixing columns (34) are fixedly mounted on two sides of the top end of the sliding plate (31), first sliding blocks (35) are slidably and alternately mounted at the tops of the two fixing columns (34), and a fixing rod (36) is fixedly mounted between the two first sliding blocks (35), fixed block (37) are installed to the fixed interlude in middle part of dead lever (36), second slider (38) are installed to the equal sliding interlude in both ends of dead lever (36), two the outside of second slider (38) is respectively through two first spring (39) with the inboard swing joint of two first slider (35), the equal fixed mounting in top and bottom of fixed block (37) has second spring (310), one of them the top of second spring (310) and the bottom fixed connection of first fixing base (32), another the bottom of second spring (310) and the top fixed connection of second fixing base (33), two the top on both sides of second slider (38) and the bottom on both sides all rotate and install transfer line (311), eight the one end of transfer line (311) rotates with the bottom on both sides of first fixing base (32) and the top on both sides of second fixing base (33) respectively and is connected, the top of base (2) is equipped with protection subassembly (4), protection subassembly (4) include two connecting plates (41), two connecting plate (41) are fixed the both sides that set up on base (2) top respectively, two avris fixed mounting between connecting plate (41) has four fixed guardrail (42), one of them the another side of connecting plate (41) is opened and is equipped with four recess (43), four the equal fixed mounting in inside of recess (43) has pivot (44), four all rotate on pivot (44) and alternate and install rotation guardrail (45), another the another side of connecting plate (41) is opened and is equipped with four cooperation grooves (46), four the one end of rotating guardrail (45) is respectively with four cooperation grooves (46) block.

2. The outdoor novel mutual inductor of antidetonation formula of claim 1, its characterized in that: two the top fixed mounting of connecting plate (41) has roof (5), equal fixed mounting has weather shield (6) around roof (5).

3. The outdoor novel mutual inductor of antidetonation formula of claim 2, its characterized in that: and a lightning rod (7) is fixedly arranged in the middle of the top end of the rain baffle (6).

4. The outdoor novel mutual inductor of antidetonation formula of claim 1, its characterized in that: four one end fixed mounting that rotates guardrail (45) has linkage board (8), logical groove (9) have been seted up at the middle part of linkage board (8).

5. The outdoor novel mutual inductor of antidetonation formula of claim 4, its characterized in that: and an L-shaped inserting plate (10) is fixedly mounted on one side of the connecting plate (41), one end of the L-shaped inserting plate (10) penetrates through the through groove (9), and one end of the L-shaped inserting plate (10) is provided with a padlock hole (11).

6. The outdoor novel mutual inductor of antidetonation formula of claim 1, its characterized in that: the two sides of the bottom end of the sliding plate (31) are fixedly provided with sliding cylinders (12), the bottom ends of the two sliding cylinders (12) are slidably inserted with sliding columns (13), the top ends of the two sliding columns (13) are fixedly provided with third springs (14), and the top ends of the two third springs (14) are fixedly connected with the top ends of the two sliding inner walls respectively.

7. The outdoor novel mutual inductor of antidetonation formula of claim 6, its characterized in that: two the bottom fixed mounting of slip post (13) has bottom plate (15), mounting hole (16) have all been seted up in the four corners of bottom plate (15).