CN205303105U - Beautiful case protective structure that becomes - Google Patents
Beautiful case protective structure that becomes Download PDFInfo
- Publication number
- CN205303105U CN205303105U CN201620056191.8U CN201620056191U CN205303105U CN 205303105 U CN205303105 U CN 205303105U CN 201620056191 U CN201620056191 U CN 201620056191U CN 205303105 U CN205303105 U CN 205303105U
- Authority
- CN
- China
- Prior art keywords
- safeguard structure
- cover cap
- cover
- becomes
- case
- 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.)
- Active
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a beautiful case protective structure that becomes, for fixed mounting becomes the hyperbaric chamber of case and the shroud above the oil tank between the low -pressure chamber in U. S. A, this shroud adopts metal material to make, and its upper surface outwards forms the slope from the center. The utility model discloses a protective structure is favorable to rainwater, snow water to flow away, greatly reduces the dust siltation, eliminates each part corrosion rustiness of lower part to can prevent burglary.
Description
Technical field
The utility model relates to a kind of safeguard structure, particularly relates to a kind of safeguard structure becoming application on case in U.S..
Background technology
American Unit Substation because of its compact construction, floor space is few, transmission capacity is moderate, easy for installation power supply transmission facility and light volt, wind-force generate electricity in be widely applied, be widely used in various construction environment. Also just due to this feature, in road on both sides of the road, limit, mountain, side, river, pool, limit, portal, the also a large amount of American Unit Substation of construction deployment under wind-powered electricity generation and the various comparatively harsh natural condition such as light volt, Desert of Gobi or sandy beach, island.
Owing to American Unit Substation does not structurally make targeted design for the application under comparatively harsh natural condition when designing traditionally, this just causes the U.S. change of long-term use in these physical environments, many remarkable or potential problems can be caused, the problems such as product local or overall burn into that especially dust storm, sleet, long-term Exposure to Sunlight etc. cause get rusty, be out of shape, brittle so that product performance cannot meet application requirement and even cannot apply; Meanwhile, also easily occur in some areas under field conditions that being taken apart top cover by robber steals the copper cash of device body inside and the hidden danger of other noble metals.
Summary of the invention
For the deficiencies in the prior art, applicant carefully analyzes, deeply considers the beautiful multiple natural causes becoming case and easily causing burn into damage etc. in application process, clear a kind of safeguard structure is issued, it is possible to effectively prevent sleet from piling up the beautiful case top cover that becomes caused and corrode in the prerequisite not changing U.S. change case body construction; Further improvement of the utility model have also been devised theft-prevention structure targetedly, it is to increase the security of application.
Specifically, the utility model is achieved by the following technical solution:
A kind of U.S. change case safeguard structure, this safeguard structure is be fixedly installed in the cover cap above the beautiful fuel tank become between the pressurizing chamber of case and low-pressure chamber, and this cover cap adopts metal material to make, and its upper surface outwards forms the gradient from center.
By said structure, the protruding shape in middle part is processed at position in the middle of cover cap so that can not assemble when there being sleet land and cause corrosion but outwards scatter, greatly reduce dust and deposit, eliminate each component corrosion and get rusty.
Wherein, the concrete degree of convexity of cover cap can carry out Reasonable adjustment as required. Applicant is through a large amount of construction verification, it is preferable that cover cap center is 3��5 degree relative to the obliquity at edge.
Under above-mentioned inclination angle, not only can significantly suppress rainwater to pile up, and cover cap middle portion can be made to produce internal stress, not produce tension set under bigger load situation can be born after bending forming, be conducive to people can directly carry out above lifting, the work such as installation.
Wherein, cover cap can adopt suitable metallic substance to make according to applied environment, usually adopts cold-rolled steel sheet to make;The area such as on coastal, island, can adopt stainless material to make, spray antiultraviolet paint after surface of stainless steel spray coating powder paint again, play the effect of anti-Exposure to Sunlight, anti-dust storm, sleet.
In the utility model, the thickness of cover cap is flexible and changeable, it is preferable that, the thickness of cover cap is not higher than 3mm, it is more preferable to its thickness is 2��3mm, and the intermediate raised portion mated with it is 30��40mm relative to the height at cover cap edge.
In order to prevent seashore salt fog, acid rain, strong sunlight, frequently the impact of the corrosion that U.S. is become case fuel tank top cover and stopping property thereof such as expose to wind and rain, cover cap edge has downward cover plate, and the degree of depth of this cover plate at least can be covered fuel tank top cover four sides bolt, fuel tank top cover and be connected sealing mouth with box flange.
By said structure, whole transformer top cover position is encased by safeguard structure, it is to increase its work-ing life and stopping property; Meanwhile, make again beautiful become case outward appearance more coordinate, unified, attractive in appearance.
In further structure of the present utility model is improved, also disclose the fixing mode of above-mentioned safeguard structure, cover cap edge has the wing plate towards pressurizing chamber and low-pressure chamber, being the installation limit of perpendicular web in wing plate end, this installation limit adopts bolt arrangement to be fixedly connected with pressurizing chamber with the sidewall of low-pressure chamber respectively.
Further, bolt arrangement used is cup head side's neck screw, and the round head of cup head side's neck screw is positioned at the outer avris of installation.
Improved by said structure, after adopting stainless steel cup head side neck screw to install, cannot dismantle outside, play anti-theft function.
Accompanying drawing explanation
Fig. 1 is safeguard structure schematic perspective view of the present utility model;
Fig. 2 is safeguard structure installment state schematic diagram of the present utility model;
Fig. 3 A, 3B are respectively the partial enlargement schematic diagram of I, II part of the safeguard structure of installation.
Embodiment
In following, the utility model safeguard structure has been carried out more detailed description by applicant by reference to the accompanying drawings. The following concrete enforcement provided is only schematic, is not formed by the utility model and is particularly limited to; The accompanying drawing provided is also non-proportionally to be drawn, and those skilled in the art are adjustable size, ratio, material etc. on the basis understanding the present utility model essence.
With reference to accompanying drawing 1, safeguard structure of the present utility model, adopting 2��3mmQ-235 cold-rolled steel sheet to be made into cover cap 1, process projection at the position, center of cover cap, this projection opposing cover edge has the inclination angle of 3��5 degree; Surrounding at cover cap has downward cover plate 4, has the wing plate 2 towards pressurizing chamber and low-pressure chamber in the both sides of the edge that cover cap fixedly mounts relatively, is the installation limit 3 of perpendicular web in wing plate end.
With reference to figure 2, show safeguard structure of the present utility model and become the installation mode on case in U.S., this safeguard structure is installed on above the beautiful fuel tank between pressurizing chamber A and low-pressure chamber B becoming case, install limit 3 respectively sidewall panel with pressurizing chamber A and low-pressure chamber B fixed by bolt arrangement I, bolt arrangement used is cup head side's neck screw 5, and the round head of cup head side's neck screw is positioned at the outer avris of installation (with reference to figure 3A), the surrounding of installation rear cover has downward cover plate 4 can cover fuel tank top cover four sides bolt, fuel tank top cover connects sealing mouth (with reference to II part in figure 2 with box flange, Fig. 3 B's covers schematic diagram). safeguard structure of the present utility model cannot be dismantled outside, has antitheft function.
Being improved by said structure, safeguard structure of the present utility model can play rainproof, and anti-dust storm, protection against corrosion, anti-theft etc. act on, and installs simply, safely, reliably.
Claims (5)
1. a U.S. change case safeguard structure, it is characterised in that this safeguard structure is be fixedly installed in the cover cap above the beautiful fuel tank become between the pressurizing chamber of case and low-pressure chamber, and this cover cap adopts metal material to make, and its upper surface outwards forms the gradient from center.
2. U.S. according to claim 1 becomes case safeguard structure, it is characterised in that cover cap center is 3��5 degree relative to the obliquity at edge.
3. U.S. according to claim 1 becomes case safeguard structure, it is characterised in that cover cap edge has downward cover plate, and the degree of depth of this cover plate at least can be covered fuel tank top cover four sides bolt, fuel tank top cover and be connected sealing mouth with box flange.
4. U.S. according to claim 1 becomes case safeguard structure, it is characterized in that cover cap edge has the wing plate towards pressurizing chamber and low-pressure chamber, being the installation limit of perpendicular web in wing plate end, this installation limit adopts bolt arrangement to be fixedly connected with pressurizing chamber with the sidewall of low-pressure chamber respectively.
5. U.S. according to claim 4 becomes case safeguard structure, it is characterised in that bolt arrangement used is cup head side's neck screw, and the round head of cup head side's neck screw is positioned at the outer avris of installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056191.8U CN205303105U (en) | 2016-01-20 | 2016-01-20 | Beautiful case protective structure that becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056191.8U CN205303105U (en) | 2016-01-20 | 2016-01-20 | Beautiful case protective structure that becomes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303105U true CN205303105U (en) | 2016-06-08 |
Family
ID=56429085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620056191.8U Active CN205303105U (en) | 2016-01-20 | 2016-01-20 | Beautiful case protective structure that becomes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513749A (en) * | 2016-01-20 | 2016-04-20 | 湖北新昇变压器有限公司 | Protective structure for American box type transformer |
-
2016
- 2016-01-20 CN CN201620056191.8U patent/CN205303105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513749A (en) * | 2016-01-20 | 2016-04-20 | 湖北新昇变压器有限公司 | Protective structure for American box type transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110409614A (en) | A kind of the benzvalene form column attachment device and its construction method of resistance to plucking | |
| CN201306030Y (en) | Anti-climbing and anti-theft device for pylon | |
| CN205303105U (en) | Beautiful case protective structure that becomes | |
| CN2120135U (en) | Covers for manholes | |
| CN204216820U (en) | Water float bowl photovoltaic generating system | |
| CN109296007A (en) | A kind of pressure relief device of the spheroidal graphite circle well cover for sewer for waterlogging anticreep | |
| CN109083097B (en) | Convertible river levee protector | |
| CN203080491U (en) | Dam crest wave wall structure of earth and rockfill dam | |
| CN105513749A (en) | Protective structure for American box type transformer | |
| CN206477304U (en) | One kind flood control combined baffle mechanism | |
| CN206328847U (en) | Convertible shutter grate sub-device | |
| CN208803788U (en) | A kind of safe enclosing of construction | |
| CN207919722U (en) | Improved generation can stand and intercept ditch apron | |
| CN206570843U (en) | It is a kind of to adjust the drain well lid of perforate | |
| CN109750618A (en) | A kind of multifunctional road guardrail | |
| CN201141221Y (en) | Environment-protection array type dustproof curtain | |
| CN206041881U (en) | Photovoltaic array fixing device on water | |
| CN205205872U (en) | Novel concrete well lid | |
| CN202148479U (en) | Earth surface rainwater permeator | |
| GB2491011A (en) | A Self-raising Flood Protection Barrier | |
| CN218104269U (en) | Flower box structure | |
| CN107675673B (en) | Ripple bottom plate movable type anti-flood wall | |
| CN221627899U (en) | Temporary surrounding baffle with built-in spray pipe | |
| CN203961146U (en) | Roof word braced structures | |
| CN215715568U (en) | Invisible well cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |