CN201635605U - Flexible gate with balance iron - Google Patents
Flexible gate with balance iron Download PDFInfo
- Publication number
- CN201635605U CN201635605U CN2009202107987U CN200920210798U CN201635605U CN 201635605 U CN201635605 U CN 201635605U CN 2009202107987 U CN2009202107987 U CN 2009202107987U CN 200920210798 U CN200920210798 U CN 200920210798U CN 201635605 U CN201635605 U CN 201635605U
- Authority
- CN
- China
- Prior art keywords
- flexible gate
- gear drive
- balance weight
- chain
- weight iron
- 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 flexible gate with balance iron, comprising a top end metal frame, a first gear drive set, a second gear drive set, a monometal chain, balance iron, brake safety tongs, a bottom wind-resistance beam, a flexible gate cloth curtain, a flexile gate vertical steel structure and a thermometal chain, wherein the monometal chain is folded and suspended on the metal gears of the first gear drive set and the second gear drive set; the bottom end of the inner side of the monometal chain is connected with the brake safety tongs, and the bottom end of the outer side thereof is connected with the balance iron; the bottom end of the flexible gate cloth curtain is suspended with the bottom wind-resistance beam; and the first gear drive set and the second gear drive set are driven by the thermometal chain. Since the balance iron is arranged, the flexible gate can be prevented from rapidly falling, thereby preventing the flexible gate from being damaged and staffs passing at the bottom of the flexible gate from being injured by a crashing object. The utility model provides a safer flexible gate.
Description
Technical field
The utility model relates to a kind of flexible gate, refers more particularly to a kind of flexible gate that has balance weight iron.
Background technology
Flexible gate has been applied to the large supermarket warehouse, Auto repair shop, the every field at storage gate.Because the restriction of former flexible gate weight, the flexible big door transmission system that occurs on the market mainly is that belt pulley drives belt or the motor spool carries out the lifting at flexible gate.But along with the progress of production technology, the shop front of storage is long-pending also to be increased, and weight is also increasing.So, in the market belt-type of Chu Xianing and Scroll transmission mechanism all can not adapt to large-scale, the door curtain transmission that weight and area are bigger, the safety in the time of more can not guaranteeing transmission.
The utility model content
The technical problem that the utility model solves is for the more heavy weight door curtain of transmission and the safety when guaranteeing transmission,
In order to solve the problems of the technologies described above, the technical scheme of taking provides a kind of flexible gate that has balance weight iron, comprise the top metal framework, the first gear drive group, the second gear drive group, the monometallic chain, balance weight iron, the brake safe pincers, bottom wind resistance crossbeam, the flexible gate door curtain made of cloth, flexible gate Vertical Steel structure, the bimetallic chain, described monometallic chain is folding to be suspended on the metal gear of the first gear drive group and the second gear drive group, inboard bottom and brake safe clipper joint, outer lower end is connected with balance weight iron, door curtain made of cloth bottom, described flexible gate is hung with bottom wind resistance crossbeam, and the described first gear drive group and the second gear drive group drive by the bimetallic chain.
According to above-mentioned a kind of flexible gate that has balance weight iron, wherein, the weight of balance weight iron is more than or equal to gentle
The property gate door curtain made of cloth whole equipment weight, the door curtain made of cloth whole equipment in described flexible gate comprises the flexible gate door curtain made of cloth and bottom wind resistance crossbeam.
According to above-mentioned a kind of flexible gate that has balance weight iron, wherein, balance weight iron is suspended within the vertical firm structure hollow in flexible gate.
According to above-mentioned a kind of flexible gate that has balance weight iron, wherein, described balance weight iron is made of the cylindrical or square cast iron stack more than at least.
According to above-mentioned a kind of flexible gate that has balance weight iron, wherein, the described first gear drive group, the second gear drive group are fixedly mounted within the flexible gate top metal framework.
Technique effect of the present utility model provides a kind of flexible gate that has balance weight iron, owing to be provided with balance weight iron, can prevent that descending rapidly from appearring in flexible gate, thereby prevent to cause the damage at flexible gate and injure bottom, flexible gate by a crashing object through personnel, so a kind of safer flexible gate is provided.
Description of drawings
Fig. 1 is that generalized section is faced at a kind of flexible gate that has balance weight iron;
Fig. 2 is a kind of flexible gate side-looking generalized section that has balance weight iron.
1, top metal framework, 2, the first gear drive group, 3, the second gear drive group, 4, the monometallic chain, 5, balance weight iron, 6, brake safe pincers, 7, bottom wind resistance crossbeam, 8, the flexible gate door curtain made of cloth, 9, gear shaft, 10, bearing, 11, the vertical firm structure in flexible gate, 12, the bimetallic chain
The specific embodiment
With reference to Fig. 1, on the figure left side, metal bracelet 4 folds and is suspended on the first gear drive group 2 and the second gear drive group 3, and monometallic chain 4 outer lower end are hung with balance weight iron 5, inboard bottom is hung with brake safe pincers 6, and brake safe pincers 6 are connected with bottom wind resistance crossbeam 7 one ends.Equally, on figure the right, monometallic chain 4 folds and is suspended on the first gear drive group 2 and the second gear drive group 3, and monometallic chain 4 outer lower end are hung with balance weight iron 5, inboard bottom is hung with brake safe pincers 6, and brake safe pincers 6 are connected with bottom wind resistance crossbeam 7.The described bottom wind resistance crossbeam 7 whole door curtain made of cloth 8 bottoms, flexible gate that are suspended on, the door curtain made of cloth 8 tops, flexible gate are fixed on the top metal framework 1, and described balance weight iron 5 is suspended in the flexible gate Vertical Steel structure 11.Wherein, article two, the monometallic chain is symmetrically distributed in the door curtain made of cloth left and right sides, flexible gate, when the first gear drive group 2 and the second gear drive group 3 turn clockwise, the first gear drive group 2 and the second gear drive group 3 drive 4 motions of monometallic chain, the flexible gate door curtain made of cloth 8 descends, and balance weight iron 5 rises.Otherwise when the first gear drive group and the second gear drive group 3 drove metal bracelets 4 and be rotated counterclockwise, monometallic chain 4 drove the flexible gate door curtain made of cloth 8 and rises, and balance weight iron 5 descends.The described flexible gate door curtain made of cloth 8 and bottom wind resistance crossbeam 7 weight sums and balance weight iron 5 weight ratios, its difference absolute value within 5 kilograms of scopes, described bottom wind resistance crossbeam 7 is parallel to the ground always in lifting process.
With reference to Fig. 2, the described first gear drive group is to be provided with two gear coaxial rotation in the gear shaft 9, the described second gear drive group 3 is to be provided with three gears and coaxial rotation in the gear shaft 9, described gear shaft 9 is fixed on the top metal framework 1 by bearing 10, the described first gear drive group 2 and the second gear drive group 3 are passed through 12 transmissions of bimetallic chain, and keep the state that is synchronized with the movement always.
[0016] better embodiment of the present utility model is that balance weight iron 5 is made of the cylindrical or square cast iron more than one at least, can increase and decrease along with the increase and decrease of flexible gate weight.
Claims (5)
1. flexible gate that has balance weight iron, comprise top metal framework (1), the first gear drive group (2), the second gear drive group (3), monometallic chain (4), balance weight iron (5), brake safe pincers (6), bottom wind resistance crossbeam (7), the flexible gate door curtain made of cloth (8), flexible gate Vertical Steel structure (11), bimetallic chain (12), it is characterized in that, described monometallic chain (4) is folding to be suspended on the metal gear of the first gear drive group (2) and the second gear drive group (3), inboard bottom is connected with brake safe pincers (6), outer lower end is connected with balance weight iron (5), the described flexible gate door curtain made of cloth (8) bottom is hung with bottom wind resistance crossbeam (7), and the described first gear drive group (2) and the second gear drive group (3) drive by bimetallic chain (12).
2. a kind of flexible gate that has balance weight iron according to claim 1, it is characterized in that, balance weight iron (5) weight is more than or equal to the whole equipment of flexible gate door curtain made of cloth weight, and the door curtain made of cloth whole equipment in described flexible gate comprises the flexible gate door curtain made of cloth (8) and bottom wind resistance crossbeam (7).
3. a kind of flexible gate that has balance weight iron according to claim 1 is characterized in that balance weight iron (5) is suspended within flexible gate Vertical Steel structure (11) hollow.
4. a kind of flexible gate that has balance weight iron according to claim 1 is characterized in that, described balance weight iron (5) is made of the cylindrical or square cast iron stack more than at least.
5. a kind of flexible gate that has balance weight iron according to claim 1 is characterized in that, the described first gear drive group and the second gear drive group (3) are fixed in the flexible gate top metal framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202107987U CN201635605U (en) | 2009-10-15 | 2009-10-15 | Flexible gate with balance iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202107987U CN201635605U (en) | 2009-10-15 | 2009-10-15 | Flexible gate with balance iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635605U true CN201635605U (en) | 2010-11-17 |
Family
ID=43080093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202107987U Expired - Fee Related CN201635605U (en) | 2009-10-15 | 2009-10-15 | Flexible gate with balance iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883242A (en) * | 2014-02-19 | 2014-06-25 | 沈阳理工大学 | Energy-saving fireproof rolling shutter door |
-
2009
- 2009-10-15 CN CN2009202107987U patent/CN201635605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883242A (en) * | 2014-02-19 | 2014-06-25 | 沈阳理工大学 | Energy-saving fireproof rolling shutter door |
| CN103883242B (en) * | 2014-02-19 | 2015-09-30 | 沈阳理工大学 | A kind of efficient energy-saving fire resistance rolling shutter 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: 20101117 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |