CN202249203U - Rainproof supporting device of hole cover door - Google Patents
Rainproof supporting device of hole cover door Download PDFInfo
- Publication number
- CN202249203U CN202249203U CN2011203224148U CN201120322414U CN202249203U CN 202249203 U CN202249203 U CN 202249203U CN 2011203224148 U CN2011203224148 U CN 2011203224148U CN 201120322414 U CN201120322414 U CN 201120322414U CN 202249203 U CN202249203 U CN 202249203U
- Authority
- CN
- China
- Prior art keywords
- rainproof
- cover door
- port lid
- hole cover
- supporting
- 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 - Lifetime
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Abstract
A rainproof supporting device of a hole cover door comprises the following components: a power supply adapter hole cover door, a supporting mechanism, a rainproof device and a door lock. A cover door of the power adapter hole according to the structure is obtained through performing folding and butt-jointing on two steel plates. Supporting mechanisms are equipped at both sides. The rainproof device is equipped at a top surface. The rainproof supporting device of the hole cover door has the following advantages: simple structure, convenient operation, no raw material cost increase, improved operation efficiency, and capability of performing a supporting function and rainproof function.
Description
Technical field
The utility model relates to a kind of rainproof braced structures pattern design field, specifically a kind of rainproof bracing or strutting arrangement of each model car that applies to have the port lid door in power supply transfer aperture.
Background technology
Traditional rainproof bracing or strutting arrangement of port lid door, the port lid door is to form with aluminium extruded sections, steel plate and door lock welding assembly usually, its processing capacity is little, cost of production is low; But in use or can only satisfy supporting role, or can only satisfy rainproof function, run into when raining, operation is difficulty relatively, and safety factor is poor.
Summary of the invention
The purpose of the utility model provides the rainproof bracing or strutting arrangement of a kind of port lid door, and its structure comprises port lid door, supporting mechanism, rain insensitive device, and the port lid door of this structure adopts the folding butt joint of two block plates to form; And increased supporting mechanism and rain insensitive device, and can play a supporting role, have and can play rainproof effect; Improve port lid and used operating characteristics; Improve security performance, overcome the defective of former equipment, a kind of improved structure is provided.
Adopt the beneficial effect of technique scheme to be: simple in structure, easy to operate, labour intensity is little, has improved production efficiency, does not increase the cost of raw material; Have two-way function, both played a supporting role, play rainproof function again.
Description of drawings
Fig. 1 is the rainproof bracing or strutting arrangement of port lid door of conventional.
Among the figure: 1-power supply transfer port lid door, 2-bracing or strutting arrangement, 3-hinge, 4-door lock.
Fig. 2 is the rainproof bracing or strutting arrangement of port lid door of the utility model.
Among the figure: 1-power supply transfer port lid door, 2-bracing or strutting arrangement, 4-door lock, 5-rain insensitive device.
The specific embodiment
The rainproof bracing or strutting arrangement of the described a kind of port lid door of the utility model, its embodiment of contrast description of drawings: its structure comprises power supply transfer port lid door 1, supporting mechanism 2, rain insensitive device 5, door lock 4.The power supply transfer port lid door 1 of this structure forms with the folding butt joint of two block plates, is provided with supporting mechanism 2 in both sides, on end face, is provided with rain insensitive device 3 and realizes and can play a supportive role, and can play rainproof effect again, has improved the security performance of power supply transfer clean-out cover.
Claims (1)
1. rainproof bracing or strutting arrangement of port lid door; It is characterized in that: its structure comprises power supply transfer port lid door (1), supporting mechanism (2), rain insensitive device (5), door lock (4); The power supply transfer port lid door (1) of this structure forms with the folding butt joint of two block plates; Be provided with supporting mechanism (2) in both sides, on end face, be provided with rain insensitive device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203224148U CN202249203U (en) | 2011-08-31 | 2011-08-31 | Rainproof supporting device of hole cover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203224148U CN202249203U (en) | 2011-08-31 | 2011-08-31 | Rainproof supporting device of hole cover door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249203U true CN202249203U (en) | 2012-05-30 |
Family
ID=46110465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203224148U Expired - Lifetime CN202249203U (en) | 2011-08-31 | 2011-08-31 | Rainproof supporting device of hole cover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249203U (en) |
-
2011
- 2011-08-31 CN CN2011203224148U patent/CN202249203U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |