CN205646614U - Aerify type looped netowrk cabinet with enhancement mode sheet -metal construction - Google Patents
Aerify type looped netowrk cabinet with enhancement mode sheet -metal construction Download PDFInfo
- Publication number
- CN205646614U CN205646614U CN201620487572.1U CN201620487572U CN205646614U CN 205646614 U CN205646614 U CN 205646614U CN 201620487572 U CN201620487572 U CN 201620487572U CN 205646614 U CN205646614 U CN 205646614U
- Authority
- CN
- China
- Prior art keywords
- gas tank
- looped netowrk
- netowrk cabinet
- sheet metal
- outward flange
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses an aerify type looped netowrk cabinet with enhancement mode sheet -metal construction, it relates to looped netowrk cabinet technical field. Looped netowrk cabinet gas tank has the strenghthened type sheet metal component with the inboard welding in the junction of gas tank outward flange dish, is provided with sealed rubber ring between looped netowrk cabinet gas tank and the gas tank outward flange dish, the strenghthened type sheet metal component on the equipartition have 6 diameters for 20mm's big welding hole and 16 diameters little welding hole for 12mm. The reasonable novelty of structural design is provided with sheet -metal construction in sleeve pipe and the reinforcing of looped netowrk cabinet gas tank junction, has ensured here and can not ftracture because of receiving the great gas tank deformation link bit sealing colloid that causes of external force, finally leads to gas leakage to cause bigger equipment scaling loss trouble then.
Description
Technical field
This utility model relates to a kind of Puffer-type ring main unit with enhancement mode sheet metal structural, belongs to ring main unit technical field.
Background technology
The topmost technology of Puffer-type ring main unit seeks to ensure the air-tightness of gas tank, reduces if gas tank gas leakage will result in insulation degree, and then causes bigger equipment over-heated fault.Cable sleeve and rustless steel gas tank body link position are topmost positions, due to cable work construction and cable self gravitation reason, will bear bigger distortion power and bearing down herein.If strain insulator mechanical strength is inadequate herein, it will cause box deformation, ferrule boot sealed colloid to ftracture because bearing bigger torsion and bearing down, in turn result in gas leakage, mechanical strength determines gas tank entirety air-tightness the most herein.
Existing sleeve pipe and gas tank link position are supported for rustless steel gas tank body thickness, support without any reinforcement.During cable construction, it is easy to cause because mechanical strength is inadequate herein, leakage herein is caused to cause bigger equipment over-heated fault, the most dangerous.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of Puffer-type ring main unit with enhancement mode sheet metal structural.
This utility model is with the Puffer-type ring main unit of enhancement mode sheet metal structural.It comprises ring main unit gas tank, reinforced sheet metal component, gas tank outward flange dish and O-ring seal, and ring main unit gas tank is welded with reinforced sheet metal component inside the junction of gas tank outward flange dish, is provided with O-ring seal between ring main unit gas tank and gas tank outward flange dish.
As preferably, described reinforced sheet metal component is evenly equipped with the big welding hole of 6 a diameter of 20mm and the little welding hole of 16 a diameter of 12mm.
The beneficial effects of the utility model: it can overcome the drawback of prior art, reasonable in design is novel, at sleeve pipe, the enhancing of ring main unit gas tank junction is provided with sheet metal structural, it is ensured that will not then cause bigger equipment over-heated fault because being caused relatively greatly gas tank deformation connection position sealed colloid cracking to ultimately result in leak gas by external force herein.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of reinforced sheet metal component in this utility model.
1-ring main unit gas tank；The reinforced sheet metal component of 2-；3-gas tank outward flange dish；4-O-ring seal.
Detailed description of the invention:
As shown in Figure 1-2, this detailed description of the invention is by the following technical solutions: it comprises ring main unit gas tank 1, reinforced sheet metal component 2, gas tank outward flange dish 3 and O-ring seal 4, ring main unit gas tank 1 is welded with reinforced sheet metal component 2 inside the junction of gas tank outward flange dish 3, is provided with O-ring seal 4 between ring main unit gas tank 1 and gas tank outward flange dish 3.
As preferably, described reinforced sheet metal component 2 is evenly equipped with the little welding hole 2-2 of the big welding hole 2-1 and 16 a diameter of 12mm of 6 a diameter of 20mm.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (2)
1. the Puffer-type ring main unit with enhancement mode sheet metal structural, it is characterised in that: it comprises ring main unit gas tank (1), reinforced sheet metal component (2), gas tank outward flange dish (3) and O-ring seal (4),
Ring main unit gas tank (1) is welded with reinforced sheet metal component (2) inside the junction of gas tank outward flange dish (3), is provided with O-ring seal (4) between ring main unit gas tank (1) and gas tank outward flange dish (3).
2. according to a kind of Puffer-type ring main unit with enhancement mode sheet metal structural described in claim 1, it is characterised in that: it is evenly equipped with the big welding hole (2-1) of 6 a diameter of 20mm and the little welding hole (2-2) of 16 a diameter of 12mm on described reinforced sheet metal component (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487572.1U CN205646614U (en) | 2016-05-26 | 2016-05-26 | Aerify type looped netowrk cabinet with enhancement mode sheet -metal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487572.1U CN205646614U (en) | 2016-05-26 | 2016-05-26 | Aerify type looped netowrk cabinet with enhancement mode sheet -metal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646614U true CN205646614U (en) | 2016-10-12 |
Family
ID=57052700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487572.1U Expired - Fee Related CN205646614U (en) | 2016-05-26 | 2016-05-26 | Aerify type looped netowrk cabinet with enhancement mode sheet -metal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199289A (en) * | 2018-03-16 | 2018-06-22 | 厦门业盛电气有限公司 | Solid insulation ring main unit |
-
2016
- 2016-05-26 CN CN201620487572.1U patent/CN205646614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199289A (en) * | 2018-03-16 | 2018-06-22 | 厦门业盛电气有限公司 | Solid insulation ring main unit |
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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 |
Granted publication date: 20161012 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |