CN202731680U - Guiding and windproof structure for automatic door - Google Patents
Guiding and windproof structure for automatic door Download PDFInfo
- Publication number
- CN202731680U CN202731680U CN 201220382762 CN201220382762U CN202731680U CN 202731680 U CN202731680 U CN 202731680U CN 201220382762 CN201220382762 CN 201220382762 CN 201220382762 U CN201220382762 U CN 201220382762U CN 202731680 U CN202731680 U CN 202731680U
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- CN
- China
- Prior art keywords
- guiding
- guide rail
- automatic door
- described guide
- windproof structure
- 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 provides a guiding and windproof structure for an automatic door. The guiding and windproof structure comprises guide wheels connected with a door body and arranged in pairs and a guide rail embedded into the ground, wherein the guide rail adopts an I-shaped structure; the head part of the guide rail is clamped between the guide wheels; the guide wheels are arranged in pairs and positioned on two sides of the guide rails in opposite directions; and the distance between the lower edges of the guide wheels is larger than the width of the neck part of the guide rail and smaller than the width of the head part of the guide rail. The guiding and windproof structure for the automatic door effectively solves the problem of side-turning of the automatic door, simultaneously achieves guiding during straight walking, has a simple and stable structure and is easy to mount and implement.
Description
Technical field
The utility model relates to the electric extendable door field, especially a kind of guiding and windproof structure for electric extendable door.
Background technology
At present, because automatic extendible door has the characteristic of exquisiteness attractive in appearance, handled easily, quoted widely at courtyards such as school, company, enterprises and institutions and residential quarters, and along with the development of social construction, its market demand is also increasing.On the market also runnability and the security performance to automatic door constantly improve so that its use or manufacturing process in convenient, rationally and expend lower cost.For example, for preventing in use because blast blows side the rollover accident occuring, people take to add gate body counterweight, reduce a door body weight heart, suitably add gate body guide wheel apart from the measures such as ratio of door row width, although played certain anti-rollover effect, but still can not fundamentally solve the problem that door body generation rollover is fallen when meeting with blast, also be badly in need of a kind of rational scheme on the market and solve this problem.
The utility model content
For overcoming above-mentioned shortcoming, the utility model provides a kind of guiding and windproof structure of electric extendable door, and its technical scheme is:
A kind of guiding of automatic door and windproof structure comprise the guide wheel that is connected with the door body and arranges in pairs and are embedded in ground guide rail that described guide rail uses the lightweight I-beam structure, and the head part of described guide rail snaps between the described guide wheel.
Further, described guide wheel is installed on the lower transverse beam of described door body by clamping plate and screw shaft.
Further, described guide wheel also is positioned at the both sides of described guide rail in pairs opposite to each other, and the width between the described guide wheel lower limb is greater than described guide rail neck width, less than the width of guide rail head part.
Further, described guide wheel is positioned at the both sides of described guide rail in pairs opposite to each other, and the inboard spacing of described guide wheel is at least greater than the 3-4mm of rail head partial width.
Further, the guiding of described automatic door and windproof structure also comprise and are positioned at a road wheel of body both sides.
The utility model has the advantages that the guiding of electric extendable door of the present utility model and windproof structure effectively solve the rollover problem of automatic door, solve simultaneously the guiding problem of straight line moving, simple and stable structure is easy to install and realizes.
Description of drawings
Fig. 1 is the guiding of automatic door of the present utility model and the overall schematic of windproof structure.
Fig. 2 is guiding and the windproof structure structural representation of automatic door of the present utility model.
The specific embodiment
In order more to understand technology contents of the present utility model, especially exemplified by specific embodiment and cooperate appended graphic being described as follows.
As shown in Figures 1 and 2, among this embodiment, the guiding of automatic door is connected with windproof structure with door body 1 and is connected and the guide wheel 2 that arranges in pairs and the guide rail 3 that is embedded in ground F, guide wheel 2 also is positioned at the both sides of guide rail 3 in pairs opposite to each other, guide rail 3 is configured to I-shaped structure, the head part 3a of guide rail 3 snaps between two guide wheels 2, width between the guide wheel 2 lower limb 2a is greater than the width of guide rail neck 3b, width less than guide rail 3 head part 3a, like this, can block guide rail 3 between two guide wheels 2 and can not throw off also freely relative motion.More ideally, we wish the inboard spacing of guide wheel 2, and namely the distance between the base portion 2b of two guide wheels 2 should be the 3-4mm greater than guide rail 3 head part 3a width at least.
As shown in Figure 2, guide wheel 2 is installed on the lower transverse beam 6 of a body by clamping plate 4 and screw shaft 5.
In the present embodiment, the guiding of automatic door and windproof structure also comprise the road wheel 7 that is positioned at a body 1 both sides.
Although the utility model discloses as above with preferred embodiment, so it is not to limit the utility model.Have in the technical field under the utility model and usually know the knowledgeable, within not breaking away from spirit and scope of the present utility model, when being used for a variety of modifications and variations.Therefore, protection domain of the present utility model is as the criterion when looking claims person of defining.
Claims (5)
1. the guiding of an automatic door and windproof structure comprise the guide wheel that is connected with the door body and arranges in pairs and are embedded in ground guide rail that described guide rail is configured to I-shaped structure, and the head part of described guide rail snaps between the described guide wheel.
2. the guiding of automatic door as claimed in claim 1 and windproof structure is characterized in that, described guide wheel is installed on the lower transverse beam of described door body by clamping plate and screw shaft.
3. the guiding of automatic door as claimed in claim 1 and windproof structure is characterized in that, described guide wheel also is positioned at the both sides of described guide rail in pairs opposite to each other, and the width between the described guide wheel lower limb is greater than described guide rail neck width, less than the width of described guide rail head part.
4. the guiding of automatic door as claimed in claim 1 and windproof structure is characterized in that, described guide wheel in pairs and be positioned at opposite to each other the both sides of described guide rail, the inboard spacing of described guide wheel is at least greater than the 3-4mm of described rail head partial width.
5. the guiding of automatic door as claimed in claim 1 and windproof structure is characterized in that, the guiding of described automatic door and windproof structure also comprise and be positioned at a road wheel of body both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382762 CN202731680U (en) | 2012-08-03 | 2012-08-03 | Guiding and windproof structure for automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382762 CN202731680U (en) | 2012-08-03 | 2012-08-03 | Guiding and windproof structure for automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731680U true CN202731680U (en) | 2013-02-13 |
Family
ID=47657392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220382762 Expired - Fee Related CN202731680U (en) | 2012-08-03 | 2012-08-03 | Guiding and windproof structure for automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060903A (en) * | 2014-05-06 | 2014-09-24 | 红门智能科技股份有限公司 | Chassis mechanism with functions of wind resistance and terrain simulation operation for electrically-driven foldable side-hung door |
-
2012
- 2012-08-03 CN CN 201220382762 patent/CN202731680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060903A (en) * | 2014-05-06 | 2014-09-24 | 红门智能科技股份有限公司 | Chassis mechanism with functions of wind resistance and terrain simulation operation for electrically-driven foldable side-hung door |
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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: 20130213 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |