CN202467440U - Derail-prevention hanger frame device of automatic door - Google Patents
Derail-prevention hanger frame device of automatic door Download PDFInfo
- Publication number
- CN202467440U CN202467440U CN2012200485545U CN201220048554U CN202467440U CN 202467440 U CN202467440 U CN 202467440U CN 2012200485545 U CN2012200485545 U CN 2012200485545U CN 201220048554 U CN201220048554 U CN 201220048554U CN 202467440 U CN202467440 U CN 202467440U
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- CN
- China
- Prior art keywords
- hanger frame
- derail
- automatic door
- suspension bracket
- prevention
- 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 discloses a derail-prevention hanger frame device of an automatic door, which solves the technical problem that the door body of the automatic door is liable to derail. The technical scheme provided by the utility model is that the derail-prevention hanger frame device includes a main hanger frame and a slave hanger frame arranged on the main hanger frame, wherein an adjusting bolt is arranged between the main hanger frame and the slave hanger frame; idler wheels are arranged at the two ends of the main hanger frame respectively; a waist-shaped hole is arranged at the middle end of the main hanger frame; and a derail-prevention wheel is arranged on the waist-shaped hole through a derail-prevention bolt. Through adopting the technical scheme provided by the utility model, the derail-prevention hanger frame device can prevent the door body from derailing, and effectively improves the safety factor of the automatic door.
Description
Technical field
The utility model relates to automatic door, is specifically related to a kind of automatic door hanger device.
Background technology
Automatic door is meant and can the people be identified as the control module of enabling signal near the action (or with certain cross the threshold authorize) of door, through drive system door is opened, and after the people leaves, door is closed automatically again, and the process of opening and closing is realized the system of control.The motion of automatic door generally is that the door body is installed on the track through suspension bracket, and existing automatic door all is not provided with the anti-avulsion device, often has the fault that de-orbits during the door running body and takes place, and causes a body to damage, and glass is broken, causes the casualties of coming in and going out when serious.
Summary of the invention
The utility model technical problem to be solved is to prevent that the Men Ticong track breaks away from, and improves the automatic door safety factor.
For solving the problems of the technologies described above; The technical scheme of the utility model comprises main suspension bracket; Also comprise the sub-suspension bracket that is arranged on the main suspension bracket, be provided with the adjustment bolt between main suspension bracket and the sub-suspension bracket, the two ends of main suspension bracket respectively are provided with a roller; Main suspension bracket middle-end also is provided with waist-shaped hole, is provided with the anticreep wheel through the anticreep bolt on the waist-shaped hole.
After having adopted technique scheme, main suspension bracket is installed on the automatic door track, and the door body is installed on the sub-suspension bracket; Roller contacts with slideway, realizes that the door body moves, the position of anticreep bolt on the adjustment waist-shaped hole; The anticreep wheel is cooperated with automatic door track upper limb, and during the motion of door body, its displacement receives the common restriction of anticreep wheel and automatic door track upper limb; Thereby prevent that the Men Ticong track breaks away from, and has improved the automatic door safety factor.。
Description of drawings
Fig. 1 is the structural representation of the anti-derailing of the utility model automatic door hanger device;
Fig. 2 is the front view of the anti-derailing of the utility model automatic door hanger device;
Fig. 3 is the scheme of installation of the anti-derailing of the utility model automatic door hanger device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Visible like Fig. 1, Fig. 2, Fig. 3; The anti-derailing of the automatic door of the utility model hanger device comprises main suspension bracket 1, also comprises the sub-suspension bracket 2 that is arranged on the main suspension bracket 1; Be provided with adjustment bolt 3 between main suspension bracket 1 and the sub-suspension bracket 2; The two ends of main suspension bracket 1 respectively are provided with a roller 4, and roller 4 is arranged on the main suspension bracket 1 through bolt, and its position can be finely tuned.The middle-end of main suspension bracket 1 also is provided with waist-shaped hole 5, is provided with anticreep wheel 7 through anticreep bolt 6 on the waist-shaped hole 5.Anticreep bolt 6 can be along waist-shaped hole 5 displacements.
After adopting technique scheme, main suspension bracket 1 is installed on the automatic door track 8, and the door body is installed on the sub-suspension bracket 2, and adjustment bolt 3 can be adjusted the spacing between main suspension bracket 1 and the sub-suspension bracket 2, thereby realizes accurately assembling.The two ends of main suspension bracket 1 respectively are provided with 4, two rollers 4 of a roller and contact with slideway 80, and slideway 80 surfaces are arc, and roller 4 surfaces are wedge shape, and both cooperate, and guarantee that main suspension bracket 1 can move along slideway 80.Anticreep bolt 6 is adjusted; Make it to move, thereby realize that anticreep wheel 7 cooperates with automatic door track upper limb 81, when a body moves with main suspension bracket 1 along waist-shaped hole 5; Its displacement receives the common restriction of anticreep wheel 7 and automatic door track upper limb 81, thereby prevents that the Men Ticong track breaks away from.
Adopt the technical scheme of the utility model, can effectively improve the automatic door safety factor.
Claims (1)
1. an automatic door is prevented the derailing hanger device; Comprise main suspension bracket (1); Also comprise the sub-suspension bracket (2) that is arranged on the main suspension bracket (1), be provided with adjustment bolt (3) between main suspension bracket (1) and the sub-suspension bracket (2), the two ends of main suspension bracket (1) respectively are provided with a roller (4); It is characterized in that: main suspension bracket (1) middle-end also is provided with waist-shaped hole (5), and waist-shaped hole (5) is gone up through anticreep bolt (6) and is provided with anticreep wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200485545U CN202467440U (en) | 2012-02-16 | 2012-02-16 | Derail-prevention hanger frame device of automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200485545U CN202467440U (en) | 2012-02-16 | 2012-02-16 | Derail-prevention hanger frame device of automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467440U true CN202467440U (en) | 2012-10-03 |
Family
ID=46915606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200485545U Expired - Fee Related CN202467440U (en) | 2012-02-16 | 2012-02-16 | Derail-prevention hanger frame device of automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058052A (en) * | 2013-01-14 | 2013-04-24 | 河南省矿山起重机有限公司 | Crane trolley and monorail hoist with same |
| CN104453521A (en) * | 2014-12-26 | 2015-03-25 | 广东尚高科技有限公司 | Derailing prevention pulley |
| CN105507712A (en) * | 2014-10-10 | 2016-04-20 | 盖慈有限公司 | Roller carrrier |
-
2012
- 2012-02-16 CN CN2012200485545U patent/CN202467440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058052A (en) * | 2013-01-14 | 2013-04-24 | 河南省矿山起重机有限公司 | Crane trolley and monorail hoist with same |
| CN105507712A (en) * | 2014-10-10 | 2016-04-20 | 盖慈有限公司 | Roller carrrier |
| CN104453521A (en) * | 2014-12-26 | 2015-03-25 | 广东尚高科技有限公司 | Derailing prevention pulley |
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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: 20121003 Termination date: 20130216 |