CN220042673U

CN220042673U - Novel switch cabinet hanging ring

Info

Publication number: CN220042673U
Application number: CN202320318182.1U
Authority: CN
Inventors: 周林
Original assignee: Sichuan Mianzhu Xinan Electrical Appliance Switch Co ltd
Current assignee: Sichuan Mianzhu Xinan Electrical Appliance Switch Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-11-17
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to a novel switch cabinet lifting ring in the technical field of switch cabinet lifting rings, which comprises a switch cabinet, wherein a T-shaped fixing seat is fixedly connected to the upper end of the switch cabinet, a first limiting plate and a second limiting plate are fixedly connected to the inner cavity of the T-shaped fixing seat from top to bottom, a bearing is fixedly connected to the middle part of the inner cavity of the T-shaped fixing seat, a screw is fixedly connected to the inner ring of the bearing, a fixing seat is fixedly connected to the upper end of the screw, and lifting rings are rotatably connected to the two sides of the fixing seat. When the lifting ring is used, a direct welding structure is not adopted, the lifting ring is not easy to damage due to the fact that the strength is increased by a certain buffer, the existing lifting ring is rotated, the screw rod can rotate in the T-shaped fixing seat more smoothly due to the arranged bearing, resistance among metals is reduced, abrasion is not easy to cause, and the service life of the lifting ring is prolonged.

Description

Novel switch cabinet hanging ring

Technical Field

The utility model relates to the technical field of switch cabinet hanging rings, in particular to a novel switch cabinet hanging ring.

Background

The switch cabinet is an electrical equipment, and mainly aims to switch, control and protect electric equipment in the process of power generation, transmission and distribution of electric energy conversion of a power system. The switch cabinet is mainly used for power plants, substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mines, high-rise buildings and the like. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like, and the volume of the switch cabinet is usually large, and special equipment is required for hoisting and transportation. When hoisting, for convenient operation and avoid producing the influence to the electrical apparatus in the cubical switchboard, set up rings on the cubical switchboard, only need the hanging rings can hoist up the transportation with the cubical switchboard when hoist and mount. The existing lifting ring is usually connected with the switch cabinet through a screw, and the lifting ring integrally extends out of the outer surface of the switch cabinet, however, a novel switch cabinet lifting ring appearing on the market still has various defects, and can not meet the production requirements.

When the existing switch cabinet lifting ring is used, the strength is low and the damage is easy due to the direct welding structure, meanwhile, the existing lifting ring is rotated, the resistance between metals is large, abrasion is easy to cause, and the lifting ring is damaged.

Disclosure of Invention

Aiming at the problems, the utility model provides a novel hanging ring of a switch cabinet, which aims to solve the problems that the strength is low, the damage is easy, meanwhile, the existing hanging ring is rotated, the resistance between metals is large, and the abrasion is easy to cause.

The technical scheme of the utility model is as follows:

the utility model provides a novel cubical switchboard rings, includes the cubical switchboard, cubical switchboard upper end fixedly connected with T type fixing base, T type fixing base inner chamber is from last first limiting plate of fixedly connected with down and second limiting plate, T type fixing base inner chamber middle part fixedly connected with bearing, the inner ring fixedly connected with screw rod of bearing, screw rod upper end fixedly connected with fixing base, fixing base both sides rotate and are connected with rings.

The working principle of the technical scheme is as follows:

the screw rod is fixed to the bearing inner ring, the bearing outer ring is fixed to the inner surface of the T-shaped fixing seat, the lower end of the bearing is in contact with the second limiting plate, the limiting effect can be achieved, the first limiting plate is welded to the inner surface of the T-shaped fixing seat by a user, the bearing is limited, the fourth limiting plate is fixed to the screw rod, the fifth limiting plate is welded to the upper end of the T-shaped fixing seat by the screw rod, the screw rod penetrates through the fifth limiting plate, the fifth limiting plate and the first limiting plate limit the fourth limiting plate, the user penetrates through the lower end of the screw rod by the third limiting plate, the third limiting plate is in contact with the second limiting plate, and the fastening nut is connected with the screw rod, so that the screw rod is fixed to the T-shaped fixing seat.

In a further technical scheme, the lower end of the bearing is in contact with the upper end of the second limiting plate, and the upper end of the lower end of the bearing is in contact with the lower end of the first limiting plate.

In a further technical scheme, the upper end of the T-shaped fixing seat is fixedly connected with a fifth limiting plate, the screw penetrates through the fifth limiting plate, the upper end of the surface of the screw is fixedly connected with a fourth limiting plate, and the fourth limiting plate is positioned between the fifth limiting plate and the first limiting plate.

In a further technical scheme, the lower end of the screw rod is sleeved with a third limiting plate, the diameter of the third limiting plate is smaller than that of the second limiting plate, and the lower end of the screw rod is in threaded connection with a fastening nut.

The beneficial effects of the utility model are as follows:

1. the first limiting plate, the second limiting plate, the third limiting plate, the fourth limiting plate, the fifth limiting plate, the T-shaped fixing seat and the screw are arranged, gaps are reserved between the limiting plates, and the limiting plates are limited at the same time, so that the effect of flexible connection is achieved, and the strength of the lifting ring is increased, so that the lifting ring is not easy to damage;

2. the resistance between metals can be reduced through the bearing, abrasion is not easy to occur, and the service life of the hanging ring is prolonged.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

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

FIG. 3 is a schematic view of an exploded perspective of the present utility model;

fig. 4 is a schematic sectional view of a T-shaped fixing base of the present utility model.

Reference numerals illustrate:

1. a switch cabinet; 2. a T-shaped fixing seat; 3. a fixing seat; 4. a hanging ring; 5. a first limiting plate; 6. a second limiting plate; 7. a fastening nut; 8. a screw; 9. a third limiting plate; 10. a bearing; 11. a fourth limiting plate; 12. and a fifth limiting plate.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, the utility model provides a novel switch cabinet lifting ring, which comprises a switch cabinet 1, wherein the upper end of the switch cabinet 1 is fixedly connected with a T-shaped fixing seat 2, the inner cavity of the T-shaped fixing seat 2 is fixedly connected with a first limiting plate 5 and a second limiting plate 6 from top to bottom, the middle part of the inner cavity of the T-shaped fixing seat 2 is fixedly connected with a bearing 10, the inner ring of the bearing 10 is fixedly connected with a screw rod 8, the upper end of the screw rod 8 is fixedly connected with a fixing seat 3, and the two sides of the fixing seat 3 are rotatably connected with lifting rings 4.

Specifically, the lower extreme of bearing 10 and the contact of second limiting plate 6 upper end, bearing 10 lower extreme upper end and first limiting plate 5 lower extreme contact, T type fixing base 2 upper end fixedly connected with fifth limiting plate 12, screw rod 8 runs through fifth limiting plate 12, screw rod 8 surface upper end fixedly connected with fourth limiting plate 11, fourth limiting plate 11 is located between fifth limiting plate 12, first limiting plate 5, screw rod 8 lower extreme cover is equipped with third limiting plate 9, third limiting plate 9 diameter is less than second limiting plate 6 diameter, screw rod 8 lower extreme threaded connection has fastening nut 7.

The working principle and the beneficial effects of the embodiment are as follows.

The user passes through the screw with the T type fixing base 2 install in cubical switchboard 1 upper end, the user first welds second limiting plate 6 at T type fixing base 2 internal surface, be fixed to bearing 10 inner ring with screw rod 8 again, bearing 10 outer ring and T type fixing base 2 internal surface fixed, and make bearing 10 lower extreme and second limiting plate 6 contact, this setting can play spacing effect, the user welds first limiting plate 5 and T type fixing base 2 internal surface again, thereby carry out spacing with bearing 10, fix fourth limiting plate 11 and screw rod 8, again with fifth limiting plate 12 and T type fixing base 2 upper end welded fastening, screw rod 8 passes fifth limiting plate 12, fifth limiting plate 12 and first limiting plate 5 carry out spacingly to fourth limiting plate 11, the user passes screw rod 8 lower extreme with third limiting plate 9, make third limiting plate 9 and second limiting plate 6 contact, and be connected fastening nut 7 and screw rod 8, thereby fix screw rod 8 at T type fixing base 2, when needing hoist and mount cubical switchboard 1, the user will hang the couple, thereby rotate the couple with hoist and mount 4, thereby the lifting ring 4 can not cause the wearing and tearing in the direct type 4, the life-span is difficult to realize, the life-span is improved, the life-span is not directly at 4, the use is easy to the use, the life-span is not has the life-span to be increased, the life span is 4, the life is easy to use, the life span is increased, the life span is 4, and the life span is easy to use, and has the life span is easy, and has the life span, and can be reduced, and has the life span, and can be used directly 4, and has the life' 4.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. Novel cubical switchboard rings, including the cubical switchboard, its characterized in that: the switch cabinet is characterized in that the upper end of the switch cabinet is fixedly connected with a T-shaped fixing seat, the inner cavity of the T-shaped fixing seat is fixedly connected with a first limiting plate and a second limiting plate from top to bottom, the middle part of the inner cavity of the T-shaped fixing seat is fixedly connected with a bearing, the inner ring of the bearing is fixedly connected with a screw rod, the upper end of the screw rod is fixedly connected with a fixing seat, and two sides of the fixing seat are rotationally connected with hanging rings.

2. The novel switch cabinet lifting ring as claimed in claim 1, wherein: the lower end of the bearing is contacted with the upper end of the second limiting plate, and the upper end of the lower end of the bearing is contacted with the lower end of the first limiting plate.

3. The novel switch cabinet lifting ring as claimed in claim 1, wherein: the T-shaped fixing seat is characterized in that the upper end of the T-shaped fixing seat is fixedly connected with a fifth limiting plate, the screw penetrates through the fifth limiting plate, the upper end of the surface of the screw is fixedly connected with a fourth limiting plate, and the fourth limiting plate is positioned between the fifth limiting plate and the first limiting plate.

4. The novel switch cabinet lifting ring as claimed in claim 1, wherein: the lower end of the screw rod is sleeved with a third limiting plate, the diameter of the third limiting plate is smaller than that of the second limiting plate, and the lower end of the screw rod is in threaded connection with a fastening nut.