CN203213934U - Guide rail mounting bracket of roller shutter door - Google Patents
Guide rail mounting bracket of roller shutter door Download PDFInfo
- Publication number
- CN203213934U CN203213934U CN 201320214866 CN201320214866U CN203213934U CN 203213934 U CN203213934 U CN 203213934U CN 201320214866 CN201320214866 CN 201320214866 CN 201320214866 U CN201320214866 U CN 201320214866U CN 203213934 U CN203213934 U CN 203213934U
- Authority
- CN
- China
- Prior art keywords
- sub
- frame
- guide rail
- bracket
- rail mounting
- 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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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model belongs to the technical field of roller shutter doors and particularly relates to a guide rail mounting bracket of a roller shutter door. The technical problems that design is not reasonable enough and the like in the prior art are solved by the guide rail mounting bracket of the roller shutter door. The guide rail mounting bracket of the roller shutter door comprises an L-shaped bracket body, the bracket body comprises a first sub-bracket and a second sub-bracket connected with the first sub-bracket, the transverse sections of the first sub-bracket and the second sub-bracket are both U-shaped, a plurality of evenly spaced mounting holes are formed in the first sub-bracket, at least one adjustment mounting hole is formed in the second sub-bracket, and the length of the first sub-bracket is three times of that of the second sub-bracket. Compared with the prior art, the guide rail mounting bracket of the roller shutter door has the advantages of low cost, high practicality, simple structure, easiness in manufacture and the like.
Description
Technical field
The utility model belongs to the rolling door technical field, especially relates to a kind of rolling door guide rail mounting bracket.
Background technology
Its pass of rolling door and ON operation are simple and convenient, and with respect to making common iron gate structure, it has advantages such as the low and easy installation of cost, for example, is used for public place or dwelling houses such as the commercial shop front, garage, market, hospital, industrial enterprise.Especially door opening is bigger, inconvenience is installed the place of ground door body and is played convenient, fast unlatching effect etc., various rolling door have appearred in the continuous development with social technology of improving constantly along with living standard on the existing market, it has obtained using widely; Rolling door is that the door sheet with the multi-joint activity is cascaded, and in fixing slideway, rotates door up and down centered by the spool of door top.Rolling door equally plays horizontal subdivision with the effect of wall, it is made up of curtain plate, seat board, guide rail, bearing, spool, casing, control cabinet, door-rolling machine, stop, lintel, manual speed relieving pass device and connecting axle etc. component, and the guide rail mounting bracket of rolling door plays a part for fixed guide.At present, there is following defective at least in existing guide rail mounting bracket: installing rack complex structure (being difficult for making), and manufacturing time is longer, has increased cost of production virtually, and in addition, the installation back is regulated inconvenient, and the application life of installing rack is shorter.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of simple in structure, is easy to make and regulate the rolling door guide rail mounting bracket of long service life.
For achieving the above object, the utility model has adopted following technical proposal: this rolling door guide rail mounting bracket comprises support body, it is characterized in that, described support body is L-shaped, this support body comprises the first sub-frame and the second sub-frame that is connected as a single entity with the first sub-frame, the described first sub-frame lateral cross section takes the shape of the letter U, the described second sub-frame lateral cross section takes the shape of the letter U, be provided with the uniform installing hole in some intervals at the first sub-frame, be provided with at least one at the second sub-frame and regulate installing hole, the described first sub-frame length is three times of the second sub-frame length.Obviously, the utlity model has cost and hang down with practical, and simple in structure, advantages such as easy manufacturing, secondly, and the structural strength height of this limit rail, long service life meets the current social Developing Trend in Technology.
In above-mentioned rolling door guide rail mounting bracket, the described first sub-frame comprises first intermediate plate of setting placed in the middle, has two blocks of first side plates digging to the same side in the both sides of first intermediate plate, and described installing hole is arranged on first intermediate plate.
In above-mentioned rolling door guide rail mounting bracket, described first intermediate plate and described first side plate formula that is connected as a single entity.
In above-mentioned rolling door guide rail mounting bracket, the described second sub-frame comprises second intermediate plate of setting placed in the middle, has two blocks of second side plates digging to the same side in the both sides of second intermediate plate, and described adjusting installing hole is arranged on second intermediate plate.
In above-mentioned rolling door guide rail mounting bracket, described second intermediate plate and described second side plate formula that is connected as a single entity.
In above-mentioned rolling door guide rail mounting bracket, described support body is made by corrosion resistant plate.Convenience and the structural strength of drawing materials is high.
Compared with prior art, the advantage of this rolling door guide rail mounting bracket is: have cost and hang down with practical, and also simple in structure, advantages such as easy manufacturing, secondly, the structural strength height of this limit rail, long service life meets the current social Developing Trend in Technology.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Among the figure, support body 1, the first sub-frame 11, the first intermediate plate 11a, the first side plate 11b, the second sub-frame 12, the second intermediate plate 12a, the second side plate 12b, installing hole a, adjusting installing hole b.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, this rolling door guide rail mounting bracket comprises support body 1, this support body 1 is made by corrosion resistant plate, prioritization scheme, the support body 1 of present embodiment is L-shaped, this support body 1 comprises the first sub-frame 11 and the second sub-frame 12 that is connected as a single entity with the first sub-frame 11, described first sub-frame 11 lateral cross section take the shape of the letter U, described second sub-frame 12 lateral cross section take the shape of the letter U, be provided with the uniform installing hole a in some intervals at the first sub-frame 11, be provided with at least one at the second sub-frame 12 and regulate installing hole b, described first sub-frame 11 length are three times of second sub-frame 12 length.Obviously, present embodiment has advantages such as cost is low and practical, and secondly, this connecting axle structural strength height is made easily, meets the current social Developing Trend in Technology.
Specifically, the first sub-frame 11 of present embodiment comprises the first intermediate plate 11a of setting placed in the middle, has two first side plate 11b that dig to the same side in the both sides of the first intermediate plate 11a, and described installing hole a is arranged on the first intermediate plate 11a.The described first intermediate plate 11a and the described first side plate 11b formula that is connected as a single entity.In addition, the second sub-frame 12 comprises the second intermediate plate 12a of setting placed in the middle, has two second side plate 12b that dig to the same side in the both sides of the second intermediate plate 12a, and described adjusting installing hole b is arranged on the second intermediate plate 12a; The described second intermediate plate 12a and the described second side plate 12b formula that is connected as a single entity.
Claims (6)
1. rolling door guide rail mounting bracket, comprise support body (1), it is characterized in that, described support body (1) is L-shaped, this support body (1) comprises the first sub-frame (11) and the second sub-frame (12) that is connected as a single entity with the first sub-frame (11), described first sub-frame (11) lateral cross section takes the shape of the letter U, described second sub-frame (12) lateral cross section takes the shape of the letter U, be provided with the uniform installing holes in some intervals (a) at the first sub-frame (11), be provided with at least one at the second sub-frame (12) and regulate installing hole (b), described first sub-frame (11) length is three times of second sub-frame (12) length.
2. rolling door guide rail mounting bracket according to claim 1, it is characterized in that, the described first sub-frame (11) comprises first intermediate plate (11a) of setting placed in the middle, have two blocks of first side plates (11b) of digging to the same side in the both sides of first intermediate plate (11a), described installing hole (a) is arranged on first intermediate plate (11a).
3. rolling door guide rail mounting bracket according to claim 2 is characterized in that, described first intermediate plate (11a) and described first side plate (11b) formula that is connected as a single entity.
4. rolling door guide rail mounting bracket according to claim 1, it is characterized in that, the described second sub-frame (12) comprises second intermediate plate (12a) of setting placed in the middle, have two blocks of second side plates (12b) of digging to the same side in the both sides of second intermediate plate (12a), described adjusting installing hole (b) is arranged on second intermediate plate (12a).
5. rolling door guide rail mounting bracket according to claim 4 is characterized in that, described second intermediate plate (12a) and described second side plate (12b) formula that is connected as a single entity.
6. according to any described rolling door guide rail mounting bracket of claim 1-5, it is characterized in that described support body (1) is made by corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214866 CN203213934U (en) | 2013-04-24 | 2013-04-24 | Guide rail mounting bracket of roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214866 CN203213934U (en) | 2013-04-24 | 2013-04-24 | Guide rail mounting bracket of roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213934U true CN203213934U (en) | 2013-09-25 |
Family
ID=49203481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214866 Expired - Fee Related CN203213934U (en) | 2013-04-24 | 2013-04-24 | Guide rail mounting bracket of roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213934U (en) |
-
2013
- 2013-04-24 CN CN 201320214866 patent/CN203213934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140424 |