CN202081396U - Anti-pinch and anti-collision mechanism for passage apparatus - Google Patents
Anti-pinch and anti-collision mechanism for passage apparatus Download PDFInfo
- Publication number
- CN202081396U CN202081396U CN201120152650XU CN201120152650U CN202081396U CN 202081396 U CN202081396 U CN 202081396U CN 201120152650X U CN201120152650X U CN 201120152650XU CN 201120152650 U CN201120152650 U CN 201120152650U CN 202081396 U CN202081396 U CN 202081396U
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- permanent magnet
- driving disc
- motor
- output shaft
- fixed
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Abstract
The utility model provides an anti-pinch and anti-collision mechanism for a passage apparatus, comprising an output shaft, a driven disc, a permanent magnet, a driving disc, and a motor; the anti-pinch and the anti-collision mechanism is characterized in that the permanent magnet is fixed on the driving disc that is fixed on the motor by a key; the driven disc is combined with the driving disc by the permanent magnet; and the output shaft is fixed on the driven disc. In the mechanism, a safety sliding mechanism consisting of the driving disc, the driven disc and the permanent magnet is additionally arranged between the motor and a torque output shaft; furthermore, a safety sliding torque value of the mechanism is adjusted; when the applied apparatus collides with or pinches passengers, the torque output of the motor on the apparatus can be cut off, thus protecting the passing safety of the passengers in a gate passage. Simultaneously the anti-pinch and anti-collision mechanism has the advantages of simple structure, convenience for operation, good safety, low cost and the like.
Description
Technical field
The utility model relates to a kind of parking lot channel management equipment, and concrete is the anti-mechanism that crushes, wounds of a kind of channel unit.
Background technology
Existing parking lot channel unit mainly is divided into four kinds of gates, pendulum gate, wing gate, arm gate, and these parking lot equipment have guaranteed the orderly discrepancy of parking lot vehicle and prevented that vehicle is stolen.Current pendulum gate or wing gate, mostly adopt the electronics mode to prevent wounding, crushing, but because wider range that pendulum lock or wing lock are used, be everlasting thunderbolt, high temperature, humidity, high static etc. of equipment is disliked strong environment and is used down, and in these environment, electronic component is easier to lose efficacy, and causes that electronics is anti-to crush function and also lost efficacy, and then the pedestrian by passage is caused wound or crush.As when the pedestrian at a high speed when the passage, if any accidentally, because dynamics is very big, swing arm is very big may to cause serious injury to the pedestrian.Therefore need improve existing parking lot channel unit.
The utility model content
The purpose of this utility model is the deficiency that overcomes above-mentioned existence, provides a kind of channel unit the anti-mechanism that crushes, wounds, and this mechanism both can replace that electronics is anti-wounds or crush mode, effectively avoids equipment that the pedestrian by passage is caused and wounds or crush; Also can wound or the mode of crushing constitutes dual fail-safe with electronics is anti-, assurance equipment uses under strong environment of evil such as thunderbolt, high temperature, humidity, high static are arranged and causes when electronics is anti-to crush disabler, avoids equipment that the pedestrian by passage is caused and wounds or crush.
The technical scheme that the utility model is adopted for achieving the above object is as follows:
The anti-mechanism that crushes, wounds of a kind of channel unit, it comprises output shaft, clutch plate, permanent magnet, driving disc spacing pressing and motor, it is characterized in that described permanent magnet is fixed on the driving disc spacing pressing, driving disc spacing pressing is fixed on the motor by key, described clutch plate combines by permanent magnet and driving disc spacing pressing, and described output shaft is fixed on the clutch plate.
By the anti-mechanism that crushes, wounds of channel unit described in the utility model, it is characterized in that described output shaft by screw on clutch plate.
By the anti-mechanism that crushes, wounds of channel unit described in the utility model, it is characterized in that also being provided with on the described driving disc spacing pressing bearing.
By the anti-mechanism that crushes, wounds of channel unit described in the utility model, it is characterized in that described output shaft and motor coaxle.
The utility model increases a safety of being made up of driving disc spacing pressing, clutch plate and the permanent magnet mechanism of skidding between motor and torque output shaft; and the safety that the regulates mechanism torque value that skids; use equipment is when bump or pincer attack pedestrian; can cut off the moment of torsion output of motor to equipment, thus pedestrian's current safety in the protection gate passage.The utlity model has advantages such as simple in structure, easy to operate, that safety is good, and is with low cost simultaneously.
Description of drawings
Fig. 1 structural representation of the present utility model
Among the figure: 1-output shaft, 2-clutch plate, 3-bearing, 4-permanent magnet, 5-driving disc spacing pressing, 6-key, 7-motor, 8-screw.
The specific embodiment
Below in conjunction with accompanying drawing the technical scheme of utility model is done more detailed explanation.
As shown in Figure 1: the anti-mechanism that crushes, wounds of channel unit, it comprises output shaft 1, clutch plate 2, permanent magnet 4, driving disc spacing pressing 5 and motor 7.Driving disc spacing pressing 5 is fixed on the motor 7 by key 6, and permanent magnet 4 is fixed on the driving disc spacing pressing 5, and clutch plate 2 is bonded together by permanent magnet 4 and driving disc spacing pressing 5.Output shaft 1 is fixed on the clutch plate 2 by screw 8, and guarantees coaxial with motor 7 by the bearing 3 that is fixed on driving disc spacing pressing 5.The moment of torsion of motor 7 outputs is by the permanent magnet 4 on the driving disc spacing pressing 5, and the magnetic force by permanent magnet 4 drives clutch plate 2 rotations again, and clutch plate 2 band output shafts 1 rotate, and then drive equipment operation.This mechanism can regulate the size of permanent magnet 4 and clutch plate 2 magnetic force; make it only can drive equipment operation; when equipment bump or pincer attack pedestrian; the magnetic force that permanent magnet 4 and clutch plate are 2 can't drive equipment operation again and skid; cut off the continuation output of motor to the moment of torsion of equipment, thus protection interchannel pedestrian's current safety.The utility model can be widely used in the pendulum lock, wing lock, and triroller gate, half is high, channel units such as overall height door.
Claims (4)
1. a channel unit prevents crushing, wounding mechanism, it comprises output shaft (1), clutch plate (2), permanent magnet (4), driving disc spacing pressing (5) and motor (7), it is characterized in that described permanent magnet (4) is fixed on the driving disc spacing pressing (5), driving disc spacing pressing (5) is fixed on the motor (7) by key (6), described clutch plate (2) combines by permanent magnet (4) and driving disc spacing pressing (5), and described output shaft (1) is fixed on the clutch plate (2).
2. the anti-mechanism that crushes, wounds of channel unit according to claim 1 is characterized in that described output shaft (1) is fixed on the clutch plate (2) by screw (8).
3. the anti-mechanism that crushes, wounds of channel unit according to claim 1 is characterized in that also being provided with on the described driving disc spacing pressing (5) bearing (3).
4. the anti-mechanism that crushes, wounds of channel unit according to claim 1 is characterized in that described output shaft (1) is coaxial with motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120152650XU CN202081396U (en) | 2011-05-13 | 2011-05-13 | Anti-pinch and anti-collision mechanism for passage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120152650XU CN202081396U (en) | 2011-05-13 | 2011-05-13 | Anti-pinch and anti-collision mechanism for passage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081396U true CN202081396U (en) | 2011-12-21 |
Family
ID=45342034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120152650XU Expired - Lifetime CN202081396U (en) | 2011-05-13 | 2011-05-13 | Anti-pinch and anti-collision mechanism for passage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081396U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843404A (en) * | 2015-05-14 | 2015-08-19 | 金陵科技学院 | Storage device for logistics |
| WO2017211125A1 (en) * | 2016-06-07 | 2017-12-14 | 深圳市威捷机电股份公司 | Anti-pinch type translational turnstile |
| CN108086891A (en) * | 2018-01-22 | 2018-05-29 | 深圳市万福聚科技有限公司 | A kind of access control equipment with collision prevention function |
| CN113309800A (en) * | 2021-06-23 | 2021-08-27 | 成都千帆科技开发有限公司 | Friction damping mechanism |
-
2011
- 2011-05-13 CN CN201120152650XU patent/CN202081396U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843404A (en) * | 2015-05-14 | 2015-08-19 | 金陵科技学院 | Storage device for logistics |
| WO2017211125A1 (en) * | 2016-06-07 | 2017-12-14 | 深圳市威捷机电股份公司 | Anti-pinch type translational turnstile |
| CN108086891A (en) * | 2018-01-22 | 2018-05-29 | 深圳市万福聚科技有限公司 | A kind of access control equipment with collision prevention function |
| CN113309800A (en) * | 2021-06-23 | 2021-08-27 | 成都千帆科技开发有限公司 | Friction damping mechanism |
| CN113309800B (en) * | 2021-06-23 | 2022-07-22 | 成都千帆科技开发有限公司 | Friction damping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |