CN205828919U - A kind of switch cubicle - Google Patents
A kind of switch cubicle Download PDFInfo
- Publication number
- CN205828919U CN205828919U CN201620665738.4U CN201620665738U CN205828919U CN 205828919 U CN205828919 U CN 205828919U CN 201620665738 U CN201620665738 U CN 201620665738U CN 205828919 U CN205828919 U CN 205828919U
- Authority
- CN
- China
- Prior art keywords
- suspension ring
- fixing device
- cabinet body
- switch cubicle
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of switch cubicle, including switch cabinet body and suspension ring；The U-shaped structure of suspension ring, the end of two legs of suspension ring is equipped with external screw thread；The top of described switch cabinet body is provided with the fixing device for fixing suspension ring, and fixing device includes that T-shaped part and attaching nut, the small end head of T-shaped part are connected by two with switch cabinet body, and attaching nut includes connecting portion and the nut portions fixing with connecting portion；Connecting portion is rotationally connected with the big termination of T-shaped part, and rotary middle spindle overlaps with nut portions central shaft；The centre-to-centre spacing of two attaching nuts of fixing device is equal with the two of suspension ring leg centre-to-centre spacing；The external screw thread of two legs of suspension ring is mated, so that being fixed in fixing device by suspension ring by rotating nut portion with the female thread of two corresponding attaching nuts respectively.Application this utility model embodiment, both can save the space that suspension ring take, beneficially dustproof effect at switch cabinet body top.
Description
Technical field
This utility model relates to technical field of electricity, is specially a kind of switch cubicle.
Background technology
Switch cubicle is a kind of electrical equipment, Main Function be carry out generating electricity in power system, transmit electricity, distribution and electric energy conversion
During, carry out folding, control and protect electrical equipment.Switch cubicle is mainly used in power plant, transformer station, petrochemical industry, metallurgy
Steel rolling, industry light industry textile industry, industrial enterprise and skyscraper etc..
Parts in switch cubicle mainly have chopper, disconnecting switch, on-load switch, operation switch, operating mechanism, transformer
And various protection devices etc., its volume is the biggest, needs special equipment to carry out hoisting transportation.When lifting, for side
Just operate, it is to avoid the electrical equipment inside the Pass split produces impact, arranges suspension ring on switch cubicle, when lifting, it is only necessary to hang over suspension ring
Upper can carrying out switch cubicle lifts by crane transport.But the setting of suspension ring, increases taking up room of switch cubicle.
For the patent of Application No. 201520698416.5, by arranging suspension ring, there is two legs and the bending at middle part
Section, two legs and bending segment form U-shape structure, and the end of two legs is provided with external screw thread, arranges two in switch cabinet body
Individual installing hole, two legs be each passed through two installing holes and can folding and unfolding vertically, the end thread at two legs connects to be had
Stop nut, stop nut is positioned at switch cubicle cup, by the setting of said structure, although solve in prior art due to
The problem taken up room that suspension ring bring, but switch cubicle is typically all sealing, needs dust-proof, and is provided with in this patent and hangs
The installing hole of ring, is unfavorable for dust-proof.
Summary of the invention
The purpose of this utility model embodiment is to provide a kind of switch cubicle, is used for solving suspension ring in prior art and brings and account for
By space and unfavorable dust-proof problem.
For reaching above-mentioned purpose, this utility model embodiment discloses a kind of switch cubicle.Technical scheme is as follows:
A kind of switch cubicle, including switch cabinet body, suspension ring and fixing device；The U-shaped structure of suspension ring, two legs of suspension ring
End be equipped with external screw thread；
The top of described switch cabinet body is provided with the fixing device for fixing suspension ring, and fixing device includes two to T-shaped part
And attaching nut, the small end head of T-shaped part is connected with switch cabinet body, and attaching nut includes connecting portion and the spiral shell fixing with connecting portion
Mother portion；Connecting portion is rotationally connected with the big termination of T-shaped part, and rotary middle spindle overlaps with nut portions central shaft；The two of fixing device
The centre-to-centre spacing of individual attaching nut is equal with the two of suspension ring leg centre-to-centre spacing；
The external screw thread of two legs of suspension ring mates with the female thread of two corresponding attaching nuts respectively, so that by turning
Suspension ring are fixed in fixing device by dynamic nut portions.
Preferably, two T-shaped parts of fixing device are flexibly connected with switch cabinet body, to regulate two companies of fixing device
The centre-to-centre spacing of connected nut.
Preferably, dust plug is also included；Dust plug use quality of rubber materials make, for fill in nut portions screwed hole in case
Dirt.
Preferably, in switch cabinet body, it is provided with storage case, is used for holding suspension ring and/or dust plug.
Preferably, suspension ring and fixing device one_to_one corresponding, it is respectively provided with multiple, fixing device is polygon distribution.
Preferably, suspension ring are provided with anti-slip veins.
A kind of switch cubicle disclosed in embodiment of the present utility model, when lifting, needs the two of suspension ring leg correspondences
In the screwed hole of the nut portions inserting two fixing devices, by rotating this two attaching nuts simultaneously, with fixing suspension ring, when not
When needing lifting, suspension ring can be pulled down again by rotating this two attaching nuts, so can save suspension ring on switch cabinet body top
The space that portion takies, simultaneously as the fixing of suspension ring need not arrange installing hole in switch cabinet body, therefore, is conducive to anti-
Dirt effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of switch cubicle disclosed in embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Be illustrated that the structural representation of a kind of switch cubicle with reference to Fig. 1, Fig. 1, a kind of switch cubicle, including switch cabinet body 1,
Suspension ring 2 and fixing device 4；The U-shaped structure of suspension ring 2, the end of two legs 3 of suspension ring 2 is equipped with external screw thread；
The top of described switch cabinet body 1 is provided with the fixing device 4 for fixing suspension ring 2, and fixing device 4 includes two couples of T
Type part 41 and attaching nut 42, the small end head of T-shaped part 41 is connected with switch cabinet body 1, and attaching nut 42 includes connecting portion 421 He
With the fixing nut portions 422 of connecting portion 421；Connecting portion 421 is rotationally connected with the big termination of T-shaped part 41, rotary middle spindle and spiral shell
Mother portion 422 central shaft overlaps；Two leg 3 centre-to-centre spacing phases of the centre-to-centre spacing of two attaching nuts 42 of fixing device 4 and suspension ring 2
Deng；
The external screw thread of two legs 3 of suspension ring 2 mates with the female thread of two corresponding attaching nuts 42 respectively, so that logical
Cross rotating nut portion 422 to be fixed in fixing device 4 by suspension ring 2.
Application embodiment illustrated in fig. 1, when lifting, needs to insert two fixing devices by corresponding for two legs 3 of suspension ring 2
In the screwed hole of the nut portions 422 of 4, by rotating this two attaching nuts 42 simultaneously, with fixing suspension ring 2, when need not lifting
Time, suspension ring 2 can be pulled down again by rotating this two attaching nuts 42, so can save suspension ring 2 at switch cabinet body 1 top
The space taken, simultaneously as fixing need not of suspension ring 2 arranges installing hole in switch cabinet body 1, therefore, is conducive to anti-
Dirt effect.
In present embodiment, two T-shaped parts 41 of fixing device 4 are flexibly connected with switch cabinet body 1, with the fixing dress of regulation
Put the centre-to-centre spacing of two attaching nuts 42 of 4.The centre-to-centre spacing of two attaching nuts 42 of regulation fixing device 4 can improve suspension ring
2 accuracys installed, improve installation effectiveness.
In the present embodiment, switch cubicle also includes dust plug 5；Dust plug 5 uses quality of rubber materials to make, and is used for filling in nut portions
The screwed hole of 422 is with dust-proof.The design of dust plug 5, it is possible to prevent dust deposit in the screwed hole of nut portions 422.
It addition, in order to preferably receive suspension ring 2 and dust plug 5, be provided with storage case 6 in switch cabinet body 1, it is used for holding
Suspension ring 2 and/or dust plug 5, with anti-lost.
In the present embodiment, during in order to lift by crane, switch cubicle of slinging more smoothly, it is to avoid the damage of equipment in inside the Pass split,
Arranging suspension ring 2 and fixing device 4 one_to_one corresponding, and be respectively provided with multiple, fixing device 4 is distributed in polygon.
It addition, suspension ring 2 are provided with anti-slip veins, in order to switch cubicle of slinging smoothly.Certainly, connecting portion 421 and/or nut portions
The lateral surface of 422 can also arrange anti-slip veins, when being conducive to installation or removal suspension ring, is rotationally connected nut 42.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a switch cubicle, it is characterised in that include switch cabinet body (1), suspension ring (2) and fixing device (4)；Suspension ring (2) are in U
Type structure, the end of two legs (3) of suspension ring (2) is equipped with external screw thread；
The top of described switch cabinet body (1) is provided with the fixing device (4) for fixing suspension ring (2), and fixing device (4) includes two
To T-shaped part (41) and attaching nut (42), the small end head of T-shaped part (41) is connected with switch cabinet body (1), and attaching nut (42) wraps
Include connecting portion (421) and the nut portions (422) fixing with connecting portion (421)；Connecting portion (421) and the big termination of T-shaped part (41)
Being rotationally connected, rotary middle spindle overlaps with nut portions (422) central shaft；In two attaching nuts (42) of fixing device (4)
The heart is equal away from two leg (3) centre-to-centre spacing with suspension ring (2)；
The external screw thread of two legs (3) of suspension ring (2) mates with the female thread of two corresponding attaching nuts (42) respectively, so that
By rotating nut portion (422), suspension ring (2) are fixed in fixing device (4).
Switch cubicle the most according to claim 1, it is characterised in that two T-shaped parts (41) of fixing device (4) and switch cubicle
Body (1) is flexibly connected, to regulate the centre-to-centre spacing of two attaching nuts (42) of fixing device (4).
Switch cubicle the most according to claim 1, it is characterised in that also include dust plug (5)；Dust plug (5) uses rubber
Material is made, and is used for filling in the screwed hole of nut portions (422) with dust-proof.
Switch cubicle the most according to claim 3, it is characterised in that be provided with storage case (6) in switch cabinet body (1), be used for
Hold suspension ring (2) and/or dust plug (5).
Switch cubicle the most according to claim 1, it is characterised in that suspension ring (2) and fixing device (4) one_to_one corresponding, respectively
Arranging multiple, fixing device (4) is distributed in polygon.
Switch cubicle the most according to claim 1, it is characterised in that suspension ring (2) are provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665738.4U CN205828919U (en) | 2016-06-26 | 2016-06-26 | A kind of switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665738.4U CN205828919U (en) | 2016-06-26 | 2016-06-26 | A kind of switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828919U true CN205828919U (en) | 2016-12-21 |
Family
ID=57566414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665738.4U Expired - Fee Related CN205828919U (en) | 2016-06-26 | 2016-06-26 | A kind of switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828919U (en) |
-
2016
- 2016-06-26 CN CN201620665738.4U patent/CN205828919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200626 |