CN210350603U

CN210350603U - Intelligent leveling vacuum ring main unit

Info

Publication number: CN210350603U
Application number: CN201921601539.7U
Authority: CN
Inventors: 耿金华
Original assignee: China Anhui Co Ltd
Current assignee: China Anhui Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-17
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses an intelligent leveling vacuum ring main unit, including vacuum ring main unit, first flexible motor and the flexible motor of second, vacuum ring main unit bottom is equipped with the box, the inside bottom middle part of box is equipped with the U-shaped pipe, the inside one side of U-shaped pipe is equipped with first floater, the head rod is connected at first floater top, first switch connecting piece is connected to head rod top one side, the inside opposite side of U-shaped pipe is equipped with the second floater, the second connecting rod is connected at second floater top, second switch connecting piece is connected to second connecting rod top one side, U-shaped pipe one side is equipped with first flexible motor, the U-shaped pipe opposite side is equipped with the flexible motor of second. Has the advantages that: when the ring main unit is placed unevenly, the liquid level on one side of the U-shaped pipe drives the floating ball to rise, the connecting rod drives the switch connecting piece to be closed upwards to start the telescopic motor to extend the telescopic rod to press the box body on one side upwards downwards, and the two telescopic motors are mutually matched to enable the vacuum ring main unit to be placed flatly.

Description

Intelligent leveling vacuum ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet technical field particularly, relates to an intelligent leveling vacuum looped netowrk cabinet.

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 circuit, 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. The existing ring main unit is often unable to be leveled when being installed, and some installation personnel with slight unbalance condition can not find the existing ring main unit, so that the later operation of the ring main unit is affected, and therefore, a vacuum ring main unit capable of being intelligently leveled is needed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent leveling vacuum looped netowrk cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent leveling vacuum ring main unit comprises a vacuum ring main unit, a first telescopic motor and a second telescopic motor, wherein a box body is arranged at the bottom of the vacuum ring main unit, a U-shaped pipe is arranged in the middle of the bottom inside the box body, sleeves are arranged on two sides of the top of the U-shaped pipe, a first floating ball is arranged on one side inside the U-shaped pipe, the top of the first floating ball is connected with a first connecting rod, the first connecting rod extends out of the sleeve on the top of the U-shaped pipe, a first switch connecting piece is connected to one side of the top of the first connecting rod, a second floating ball is arranged on the other side inside the U-shaped pipe, a second connecting rod is connected to the top of the second floating ball, the second connecting rod extends out of the sleeve on the top of the U-shaped pipe, a second switch connecting piece is connected to one side of the top, the bottom of first flexible motor and the flexible motor of second all is connected with flexible loop bar, flexible loop bar bottom is connected with the telescopic link, telescopic link bottom and the inside bottom of box are connected, bottom half middle part is connected with two second bosss, two second boss middle part is connected with the pivot, the pivot middle part is connected with first boss, first boss bottom is connected with the bottom plate.

Further, U-shaped pipe and the inside bottom fixed connection of box, sleeve and U-shaped pipe top fixed connection, the inside swing joint of first floater and U-shaped pipe, head rod and first floater fixed connection, first switch connecting piece and head rod fixed connection, the inside swing joint of second floater and U-shaped pipe, the second connecting rod and the second floater fixed connection of telling, second switch connecting piece and second connecting rod fixed connection.

Further, the top and the inside top fixed connection of box of first flexible motor, the top and the inside top fixed connection of box of the flexible motor of second, the bottom fixed connection of flexible loop bar and first flexible motor and the flexible motor of second, telescopic link and flexible loop bar swing joint, telescopic link bottom and the inside bottom fixed connection of box.

Furthermore, second boss and bottom half fixed connection, pivot and two second boss swing joint, first boss and pivot swing joint, bottom plate and first boss fixed connection.

Furthermore, one side of the vacuum ring main unit is connected with a second handle, the second handle is fixedly connected with the vacuum ring main unit, one side of the box body is connected with a box door, the box door is movably connected with the box body through a hinge, the box door is connected with a first handle, and the first handle is fixedly connected with the box door.

Compared with the prior art, the utility model discloses following beneficial effect has:

this intelligent leveling vacuum ring main unit if place at ordinary times, the left and right sides liquid level in the U-shaped pipe does not flush, and one side liquid level rises and drives the floater and rise to the connecting rod drives the switch connecting piece and rises, and the flexible motor of switch connecting piece upwards closed start, flexible motor extension telescopic link will make progress one side box and push down, and two flexible motors mutually support and make vacuum ring main unit place and level, avoid the staff can not discover that slight unevenness influences the operation of vacuum ring main unit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an intelligent leveling vacuum ring main unit according to an embodiment of the present invention;

fig. 2 is an enlarged view of a position a of the intelligent leveling vacuum ring main unit according to the embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of an intelligent leveling vacuum ring main unit according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a U-shaped pipe of an intelligent leveling vacuum ring main unit according to an embodiment of the present invention.

Reference numerals:

1. a box door; 2. a telescopic rod; 3. a first telescoping motor; 4. a base plate; 5. a telescopic loop bar; 6. a second telescoping motor; 7. a second floating ball; 8. a vacuum ring main unit; 9. a U-shaped tube; 10. a first connecting rod; 11. a first switch connector; 12. a sleeve; 13. a second connecting rod; 14. a second switch connector; 15. a rotating shaft; 16. a first handle; 17. a box body; 18. a second handle; 19. a first boss; 20. a second boss; 21. a first floating ball.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an intelligent leveling vacuum ring main unit according to an embodiment of the present invention includes a vacuum ring main unit 8, a first telescopic motor 3 and a second telescopic motor 6, wherein a box body 17 is disposed at the bottom of the vacuum ring main unit 8, a U-shaped pipe 9 is disposed at the middle of the bottom of the box body 17, sleeves 12 are disposed at both sides of the top of the U-shaped pipe 9, a first floating ball 21 is disposed at one side of the inside of the U-shaped pipe 9, a first connecting rod 10 is connected to the top of the first floating ball 21, the first connecting rod 10 extends out of the sleeve 12 at the top of the U-shaped pipe 9, a first switch connecting member 11 is connected to one side of the top of the first connecting rod 10, a second floating ball 7 is disposed at the other side of the inside of the U-shaped pipe 9, a second connecting rod 13 is connected to the top of the second floating ball 7, the second connecting rod 13 extends out of the sleeve, 9 one sides of U-shaped pipe are equipped with first

flexible motor

3, 9 opposite sides of U-shaped pipe are equipped with the flexible motor 6 of second, the bottom of the flexible motor 3 of first flexible motor and second and 6 all is connected with

flexible loop bar

5, 5 bottoms of flexible loop bar are connected with

telescopic link

2, 2 bottoms of telescopic link and the inside bottom of box 17 are connected, box 17 bottom middle part is connected with two second bosss 20, two 20 middle parts of second boss are connected with

pivot

15, 15 middle parts of pivot are connected with

first boss

19, 19 bottoms of first boss are connected with bottom plate 4.

In addition, the U-shaped pipe 9 is fixedly connected with the bottom inside the box body 17, the sleeve 12 is fixedly connected with the top of the U-shaped pipe 9, the first floating ball 21 is movably connected with the inside of the U-shaped pipe 9, the first connecting rod 10 is fixedly connected with the first floating ball 21, the first switch connecting piece 11 is fixedly connected with the first connecting rod 10, the second floating ball 7 is movably connected with the inside of the U-shaped pipe 9, the second connecting rod 13 is fixedly connected with the second floating ball 7, and the second switch connecting piece 14 is fixedly connected with the second connecting rod 13. The top of first flexible motor 3 and the inside top fixed connection of box 17, the top of the flexible motor 6 of second and the inside top fixed connection of box 17, flexible loop bar 5 and the bottom fixed connection of the flexible motor 6 of first flexible motor 3 and second,

telescopic link

2 and 5 swing joint of flexible loop bar, the inside bottom fixed connection of telescopic link 2 bottom and box 17. Second boss 20 and box 17 bottom fixed connection, pivot 15 and two second boss 20 swing joint, first boss 19 and pivot 15 swing joint, bottom plate 4 and first boss 19 fixed connection. The vacuum ring main unit 8 one side is connected with second handle 18, second handle 18 and vacuum ring main unit 8 fixed connection, box 17 one side is connected with chamber door 1, chamber door 1 passes through hinge and box 17 swing joint, be connected with the first in command 16 on the chamber door 1, the first in command 16 and chamber door 1 fixed connection.

The specific principle is as follows: if the vacuum ring main unit 8 is not placed flatly and the right side is higher, the liquid level on the left side in the U-shaped pipe 9 rises to drive the first floating ball 21 to rise, so that the first connecting rod 10 drives the first switch connecting piece 11 to rise, the sleeve 12 ensures that the first switch connecting piece 11 does not shake left and right, the first switch connecting piece 11 is closed upwards to start the first telescopic motor 3, the first telescopic motor 3 extends the telescopic rod 2 to press the right box body 17 downwards, and the rotating shaft 15 facilitates the box body 17 to press downwards until the vacuum ring main unit 8 is horizontal; if the vacuum ring main unit 8 is not placed flatly and the left side is higher, the liquid level on the right side in the U-shaped pipe 9 rises to drive the second floating ball 7 to rise, so that the second connecting rod 13 drives the second switch connecting piece 13 to rise, the sleeve 12 ensures that the second switch connecting piece 13 does not shake left and right, the second switch connecting piece 13 is closed upwards to start the second telescopic motor 6, the second telescopic motor 6 extends the telescopic rod 2 to press the left box body 17 downwards, and the rotating shaft 15 facilitates the box body 17 to press downwards until the vacuum ring main unit 8 is horizontal; two flexible motors mutually support and make vacuum looped netowrk cabinet 8 place and level and smooth, avoid the staff can not discover that slight unevenness influences the operation of vacuum looped netowrk cabinet. The above is the whole content of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 intelligent leveling vacuum ring main unit is characterized by comprising a vacuum ring main unit (8), a first telescopic motor (3) and a second telescopic motor (6), wherein a box body (17) is arranged at the bottom of the vacuum ring main unit (8), a U-shaped pipe (9) is arranged in the middle of the bottom inside the box body (17), sleeves (12) are arranged on two sides of the top of the U-shaped pipe (9), a first floating ball (21) is arranged on one side inside the U-shaped pipe (9), a first connecting rod (10) is connected to the top of the first floating ball (21), the first connecting rod (10) extends out of the sleeve (12) on the top of the U-shaped pipe (9), a first switch connecting piece (11) is connected to one side of the top of the first connecting rod (10), a second floating ball (7) is arranged on the other side inside the U-shaped pipe (9), and a second connecting rod (13) is connected, the second connecting rod (13) extends out of a sleeve (12) at the top of the U-shaped pipe (9), one side of the top of the second connecting rod (13) is connected with a second switch connecting piece (14), a first telescopic motor (3) is arranged on one side of the U-shaped pipe (9), a second telescopic motor (6) is arranged on the other side of the U-shaped pipe (9), the bottoms of the first telescopic motor (3) and the second telescopic motor (6) are both connected with a telescopic loop bar (5), the bottom of the telescopic loop bar (5) is connected with a telescopic bar (2), the bottom of the telescopic bar (2) is connected with the bottom inside the box body (17), the middle part of the bottom of the box body (17) is connected with two second bosses (20), the middle parts of the two second bosses (20) are connected with a rotating shaft (15), the middle part of the rotating shaft (15) is connected with a first boss (19), and the bottom of the first boss (19) is connected with a bottom plate (4).

2. The intelligent leveling vacuum ring main unit as claimed in claim 1, wherein the U-shaped pipe (9) is fixedly connected with the bottom inside the box body (17), the sleeve (12) is fixedly connected with the top of the U-shaped pipe (9), the first floating ball (21) is movably connected with the inside of the U-shaped pipe (9), the first connecting rod (10) is fixedly connected with the first floating ball (21), the first switch connecting piece (11) is fixedly connected with the first connecting rod (10), the second floating ball (7) is movably connected with the inside of the U-shaped pipe (9), the second connecting rod (13) is fixedly connected with the second floating ball (7), and the second switch connecting piece (14) is fixedly connected with the second connecting rod (13).

3. The intelligent leveling vacuum ring main unit as claimed in claim 1, wherein the top of the first telescopic motor (3) is fixedly connected with the top inside the box body (17), the top of the second telescopic motor (6) is fixedly connected with the top inside the box body (17), the telescopic sleeve rod (5) is fixedly connected with the bottoms of the first telescopic motor (3) and the second telescopic motor (6), the telescopic rod (2) is movably connected with the telescopic sleeve rod (5), and the bottom of the telescopic rod (2) is fixedly connected with the bottom inside the box body (17).

4. An intelligent leveling vacuum ring main unit according to claim 1, wherein the second boss (20) is fixedly connected with the bottom of the box body (17), the rotating shaft (15) is movably connected with the two second bosses (20), the first boss (19) is movably connected with the rotating shaft (15), and the bottom plate (4) is fixedly connected with the first boss (19).

5. The intelligent leveling vacuum ring main unit according to claim 1, wherein one side of the vacuum ring main unit (8) is connected with a second handle (18), the second handle (18) is fixedly connected with the vacuum ring main unit (8), one side of the box body (17) is connected with a box door (1), the box door (1) is movably connected with the box body (17) through a hinge, the box door (1) is connected with a first handle (16), and the first handle (16) is fixedly connected with the box door (1).