CN216162226U

CN216162226U - Totally closed looped netowrk cabinet of gaseous all insulation

Info

Publication number: CN216162226U
Application number: CN202122123083.1U
Authority: CN
Inventors: 朱旭东
Original assignee: Individual
Current assignee: Beijing Spien Huaxing Switch Factory
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-04-01
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the technical field of ring main units, in particular to a gas full-insulation totally-closed ring main unit, which aims at the problem that the conventional ring main unit is usually arranged outdoors and electronic devices in the ring main unit are easily damaged due to flooding. The ring main unit is reasonable in structural design and simple to operate, and the height of the ring main unit body can be conveniently adjusted, so that the ring main unit body can be prevented from being flooded by water.

Description

Totally closed looped netowrk cabinet of gaseous all insulation

Technical Field

The utility model relates to the technical field of ring main units, in particular to a gas full-insulation fully-closed ring main unit.

Background

The ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

However, the existing ring main unit is usually installed outdoors, and the electronic devices in the ring main unit are easily damaged due to flooding, so we propose a gas fully-insulated fully-enclosed ring main unit to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the conventional ring main unit is usually arranged outdoors and is easy to damage electronic devices in the ring main unit due to flooding, and provides a gas fully-insulated fully-closed ring main unit.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a totally closed looped netowrk cabinet of gaseous full insulation, which comprises a base, the spout has all been seted up on the both sides inner wall of base, sliding connection has the backup pad in the spout, the top fixed mounting of backup pad has the looped netowrk cabinet body, the side channel has all been seted up to the both sides of backup pad, same pivot is installed to two side channel internal rotations, be located fixed mounting on the bottom inner wall of left side channel and have the motor, fixedly connected with driving gear on the output shaft of motor, the fixed cover in the outside of pivot is equipped with driven gear, the driving gear meshes with driven gear mutually, equal rotation installs the gear in two side channels, the both ends of pivot and the equal fixed mounting in front side of two gears have conical gear, two conical gear that lie in the homonymy mesh mutually among four conical gear, equal fixed mounting has the rack in two spouts, two gears mesh mutually with corresponding rack.

Preferably, the bottom of the two sides of the base is fixedly provided with a mounting plate, and the top of the two mounting plates is provided with a plurality of bolts.

Preferably, limiting rods are fixedly mounted in the two sliding grooves, and the supporting plate is sleeved on the outer sides of the two limiting rods in a sliding mode.

Preferably, the inner wall of one side, close to each other, of each of the two side grooves is provided with a connecting hole, an outer ring of the bearing is fixedly installed in each connecting hole, and the rotating shaft is fixedly sleeved with an inner ring of the bearing.

Preferably, the inner wall of the bottom of the side groove on the left side is fixedly provided with a mounting seat, and the motor is fixedly arranged on the mounting seat.

Preferably, the two side grooves are rotatably provided with rotating shafts, and the two gears are fixedly sleeved outside the corresponding rotating shafts.

According to the gas full-insulation and full-closed ring main unit, the driving motor drives the two gears to rotate through the meshing transmission of the driving gear and the driven gear and the meshing transmission of the corresponding conical gears, the two gears are opposite in rotation direction, and the height of the ring main unit body can be conveniently adjusted through the meshing transmission of the two gears and the corresponding racks, so that the condition that the ring main unit body is flooded by water can be avoided;

the ring main unit is reasonable in structural design and simple to operate, and the height of the ring main unit body can be conveniently adjusted, so that the ring main unit body can be prevented from being flooded by water.

Drawings

Fig. 1 is a schematic perspective view of a fully insulated and fully closed ring main unit according to the present invention;

fig. 2 is a schematic sectional structural view of a main view of a fully insulated and totally closed ring main unit of gas according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the totally-insulated and totally-enclosed ring main unit.

In the figure: 1. a base; 2. mounting a plate; 3. a chute; 4. a support plate; 5. a limiting rod; 6. a ring main unit body; 7. a side groove; 8. a rotating shaft; 9. a motor; 10. a driving gear; 11. a driven gear; 12. a gear; 13. a bevel gear; 14. a rack.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a totally enclosed and totally enclosed gas ring main unit comprises a base 1, sliding grooves 3 are respectively formed on the inner walls of the two sides of the base 1, a supporting plate 4 is slidably connected in the sliding grooves 3, a ring main unit body 6 is fixedly installed on the top of the supporting plate 4, side grooves 7 are respectively formed on the two sides of the supporting plate 4, the same rotating shaft 8 is rotatably installed in the two side grooves 7, a motor 9 is fixedly installed on the inner wall of the bottom of the left side groove 7, a driving gear 10 is fixedly connected on the output shaft of the motor 9, a driven gear 11 is fixedly sleeved on the outer side of the rotating shaft 8, the driving gear 10 is meshed with the driven gear 11, gears 12 are rotatably installed in the two side grooves 7, conical gears 13 are fixedly installed at the two ends of the rotating shaft 8 and the front sides of the two gears 12, two conical gears 13 on the same side in the four conical gears 13 are meshed, racks 14 are fixedly installed in the two sliding grooves 3, the two gear wheels 12 are in mesh with corresponding racks 14.

In the utility model, the mounting plates 2 are fixedly mounted at the bottoms of the two sides of the base 1, and the tops of the two mounting plates 2 are respectively provided with a plurality of bolt holes, so that the base 1 is conveniently and fixedly mounted.

In the utility model, the two sliding grooves 3 are both fixedly provided with limiting rods 5, and the supporting plate 4 is sleeved outside the two limiting rods 5 in a sliding manner to limit the supporting plate 4.

In the utility model, the same connecting hole is formed in the inner wall of one side, close to each other, of each of the two side grooves 7, the outer ring of the bearing is fixedly arranged in the connecting hole, and the rotating shaft 8 is fixedly sleeved with the inner ring of the bearing, so that the rotating shaft 8 is convenient to rotate and install.

In the utility model, the mounting seat is fixedly arranged on the inner wall of the bottom of the side groove 7 positioned on the left side, and the motor 9 is fixedly arranged on the mounting seat, so that the motor 9 is conveniently and fixedly arranged.

In the utility model, the rotating shafts are rotatably arranged in the two side grooves 7, and the two gears 12 are fixedly sleeved on the outer sides of the corresponding rotating shafts, so that the two gears 12 are conveniently and rotatably arranged.

In the utility model, when the ring main unit is used, the two gears 12 can be driven to rotate through the meshing transmission of the driving gear 10 and the driven gear 11 and the meshing transmission of the corresponding conical gear 13 by the driving motor 9, the directions of the two gears 12 are opposite, and the ring main unit body 6 can be driven to move upwards through the supporting plate 4 by the meshing transmission of the two gears 12 and the corresponding racks 14, so that the ring main unit body 6 can be lifted, and the condition that the ring main unit body 6 is flooded by water is avoided.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gaseous totally closed looped netowrk cabinet of all insulation, includes base (1), its characterized in that, spout (3) have all been seted up on the both sides inner wall of base (1), sliding connection has backup pad (4) in spout (3), the top fixed mounting of backup pad (4) has looped netowrk cabinet body (6), side channel (7) have all been seted up to the both sides of backup pad (4), and same pivot (8) are installed to two side channel (7) internal rotations, and fixed mounting has motor (9) on the bottom inner wall that lies in left side channel (7), fixedly connected with driving gear (10) on the output shaft of motor (9), the outside fixed cover of pivot (8) is equipped with driven gear (11), driving gear (10) mesh with driven gear (11), all rotates in two side channels (7) and installs gear (12), the two ends of the rotating shaft (8) and the front sides of the two gears (12) are fixedly provided with conical gears (13), the two conical gears (13) positioned on the same side in the four conical gears (13) are meshed with each other, racks (14) are fixedly arranged in the two sliding grooves (3), and the two gears (12) are meshed with the corresponding racks (14).

2. The totally closed looped netowrk cabinet of a kind of gas all insulation of claim 1, characterized by, the bottom of both sides of the said base (1) is fitted with the mounting panel (2) fixedly, the top of two mounting panels (2) has multiple bolt holes.

3. The totally closed looped netowrk cabinet of a gaseous all insulation of claim 1, characterized in that, the gag lever post (5) is all fixed mounting in two spout (3), backup pad (4) slip cover is established in the outside of two gag lever posts (5).

4. The totally closed looped netowrk cabinet of a kind of gas all insulation of claim 1, characterized by that, the same connecting hole is offered on the one side inner wall that two side channels (7) are close to each other, the outer lane of the bearing is fixedly installed in the said connecting hole, the said spindle (8) is fixedly connected with inner race of the bearing.

5. The totally closed looped netowrk cabinet of a kind of gas all insulation of claim 1, characterized by, the bottom inner wall of the side trough (7) located on the left side is fixedly mounted with the mount pad, the said electrical machinery (9) is fixedly mounted on mount pad.

6. The totally closed looped netowrk cabinet of a kind of gas all insulation of claim 1, characterized by that, the two side channels (7) are installed with the axis of rotation rotatably, two gears (12) are fixed to overlap the outside of the corresponding axis of rotation.