CN2522506Y - Roof covering inspection opening cover - Google Patents
Roof covering inspection opening cover Download PDFInfo
- Publication number
- CN2522506Y CN2522506Y CN 01252580 CN01252580U CN2522506Y CN 2522506 Y CN2522506 Y CN 2522506Y CN 01252580 CN01252580 CN 01252580 CN 01252580 U CN01252580 U CN 01252580U CN 2522506 Y CN2522506 Y CN 2522506Y
- Authority
- CN
- China
- Prior art keywords
- inspection opening
- opening cover
- roof covering
- slide
- utility
- 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
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a roof covering inspection opening cover, which is characterized in that the inspection opening cover consists of a slide and a covered plate; the slide is arranged around an inspection opening; the covered plate is arranged on the slide through a pulley and glide along the slide. An original lifting type roof covering inspection opening cover is changed into a push-pull roof covering inspection opening cover; the utility model solves problems of inconvenient and labor-consuming use of an existing roof covering inspection opening cover. When used, the covered plate can only be slightly pushed so as to work; the utility model is not only labor-saving but also beautiful.
Description
Technical field: the utility model relates to a kind of roofing maintenance flap.
Background technology: existing roofing access hole lid is with an iron plate that 1mm is thick, all around 6cm place down folding form, technology is simple, use is inconvenient, need exert oneself up to raise lid during the last roofing of maintainer and go up the people then, has both required great effort, and is not attractive in appearance again.
Summary of the invention: the utility model is in order to solve the problem that existing roofing maintenance flap uses inconvenience, effort, overhaul flap and propose a kind of roofing, it is characterized in that: described maintenance flap is made up of slideway and cover plate, described slideway is installed in around the access hole, described cover plate is installed on the described slideway by pulley, and along its slip.This roofing maintenance flap changes former raising type into plug-type, and the people is from below cover plate one being pushed away and gets final product gently, and is both laborsaving, attractive in appearance again.
Description of drawings: Fig. 1, this roofing maintenance flap structural representation front view;
Fig. 2, this roofing maintenance flap structural representation front view A-A sectional view.
The specific embodiment: as shown in Figure 1, 2, this roofing maintenance flap mainly comprises slideway 1 and cover plate 2, and its middle slideway 1 is installed in around the access hole, and is with expansion bolt that it is fixing on access hole, be fixed with pulley 3 on the cover plate 2, and be installed on the slideway 1 by pulley 3.During use, the people is from the following cover plate 2 that promotes gently, and cover plate 2 is removed along slideway 1, and is not only laborsaving but also convenient.For the ease of installing, can be a bit with brick height around the access hole.
Claims (1)
1, a kind of roofing maintenance flap, it is characterized in that: described maintenance flap is made up of slideway and cover plate, and described slideway is installed in around the access hole, and described cover plate is installed on the described slideway by pulley, and along its slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252580 CN2522506Y (en) | 2001-11-21 | 2001-11-21 | Roof covering inspection opening cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252580 CN2522506Y (en) | 2001-11-21 | 2001-11-21 | Roof covering inspection opening cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2522506Y true CN2522506Y (en) | 2002-11-27 |
Family
ID=33662252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01252580 Expired - Fee Related CN2522506Y (en) | 2001-11-21 | 2001-11-21 | Roof covering inspection opening cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2522506Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064628A (en) * | 2015-07-30 | 2015-11-18 | 国家电网公司 | Slope surface time synchronization antenna overhaul platform |
-
2001
- 2001-11-21 CN CN 01252580 patent/CN2522506Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064628A (en) * | 2015-07-30 | 2015-11-18 | 国家电网公司 | Slope surface time synchronization antenna overhaul platform |
| CN105064628B (en) * | 2015-07-30 | 2017-11-28 | 国家电网公司 | Antenna inspection platform at domatic pair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |