CN205448975U - Automatic door braking distance's detection mechanism - Google Patents
Automatic door braking distance's detection mechanism Download PDFInfo
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- CN205448975U CN205448975U CN201521128160.0U CN201521128160U CN205448975U CN 205448975 U CN205448975 U CN 205448975U CN 201521128160 U CN201521128160 U CN 201521128160U CN 205448975 U CN205448975 U CN 205448975U
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- automatically
- controlled door
- braking distance
- laser beam
- controlling means
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Abstract
The utility model discloses an automatic door braking distance's detection mechanism, include: the laser beam generator, correspond induction system that the laser instrument generator set up, with induction system electric connection's controlling means and with controlling means electric connection's arresting gear, when the automatically -controlled door was touch to the laser that sends when the laser beam generator, induction system triggered, feed back signal a to controlling means, controlling means sends the brake and orders for arresting gear. The utility model discloses a removal of laser beam response automatically -controlled door to triggering signal to controlling means of induction system feedback, brakeing with the control automatically -controlled door, measure from the beginning trigger position again and come sureness braking distance to the distance between the automatically -controlled door closed position, this kind of measurement mode has got rid of artificial factor completely, the solution of perfection the error that arouses because of factors such as range estimation, reaction time, operate time of tester, this detection mechanism simple structure, convenient to carry, it is accurate to measure, is an outstanding automatically -controlled door detection device.
Description
Technical field
This utility model relates to automatically-controlled door technical field, particularly relates to the testing agency of a kind of automatically-controlled door braking distance.
Background technology
At present, the braking distance detection device of the running gear of automatically-controlled door industry, great majority are all to use by specific position, survey crew press scram button, then measure running gear distance from ad-hoc location to stop position and are used as the measuring method of braking distance.The shortcoming of this measuring method is it is clear that due to the range estimation error of survey crew, response time is poor, movement time difference etc. factor cause this method error of measuring bigger, the data that different survey crew operations draws are the most different, and environment around also has large effect to the judgement of survey crew.Therefore, this measuring method can accurately not measure the braking distance of automatically-controlled door, this by cause automatically-controlled door manufacturing firm cannot exactly anticipation automatically-controlled door run stop position, there is bigger potential safety hazard, may give use personnel cause immeasurable injury.
Therefore, prior art existing defects, need to improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the braking distance testing agency of a kind of automatically-controlled door.
The technical solution of the utility model is as follows: this utility model provides the testing agency of a kind of automatically-controlled door braking distance, including: what the induction installation of laser beam generator, corresponding described laser instrument generator setting and described induction installation were electrically connected with controls device and the brake unit being electrically connected with described control device, when the laser that described laser beam generator sends encounters automatically-controlled door, induction installation triggers, feeding back a signal to controlling device, described control device sends braking commands to brake unit.
The side of automatically-controlled door is located at by described laser beam generator and described induction installation.
The laser vertical automatically-controlled door that described laser generator sends.
Use such scheme, the braking distance testing agency of automatically-controlled door of the present utility model, use the movement of laser beam sensing automatically-controlled door, to trigger induction installation one signal of feedback to controlling device, control device and send braking commands to brake unit, automatically-controlled door starts braking, measure and determine braking distance from beginning trigger position to the distance stop position, this metering system entirely eliminated artificial factor, perfectly solves the error that tester causes because of factors such as range estimation, response time, movement times；This testing agency's simple in construction, easy to carry, measure accurately, be a kind of outstanding automatically-controlled door detection device.
Accompanying drawing explanation
Fig. 1 is testing agency's schematic diagram of this utility model automatically-controlled door braking distance.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Refer to Fig. 1, this utility model provides the testing agency of a kind of automatically-controlled door braking distance, including: what the induction installation of laser beam generator, corresponding described laser instrument generator setting and described induction installation were electrically connected with controls device and the brake unit being electrically connected with described control device, when the laser that described laser beam generator sends encounters automatically-controlled door, induction installation triggers, feed back a signal to controlling device, described control device sends braking commands to brake unit, and described brake unit is used for braking automatically-controlled door.
The side of automatically-controlled door is located at by described laser beam generator and described induction installation.The laser vertical automatically-controlled door that described laser generator sends.
This testing agency coordinates automatically-controlled door to use, can be on the mechanism for testing of factory, it is also possible on the automatically-controlled door being currently in use, a certain position (two ends preset space should be greater than braking distance) this testing agency being placed in automatically-controlled door operating path；It is connected to control circuit control, on device, to debug.Adjusting the position relationship of laser beam generator and induction installation, while the laser making laser beam generator send encounters automatically-controlled door, induction installation triggers.Starting test, automatically-controlled door brings into operation, and when touching the laser that laser generator sends, induction installation feeds back signal to controlling device, controls device and sends braking commands to brake unit, and automatically-controlled door starts to brake.After automatically-controlled door is out of service, Laser Measurement bundle, in the distance of the position that automatically-controlled door stops to initiating terminal, is i.e. the braking distance of automatically-controlled door.
This testing agency both may be used for measuring the braking distance of automatically-controlled door, it is also possible to is used in other and needs on the automated production of emergency stop function.
In sum, this utility model provides the testing agency of a kind of automatically-controlled door braking distance, use the movement of laser beam sensing automatically-controlled door, to trigger induction installation one signal of feedback to controlling device, control device and send braking commands to brake unit, automatically-controlled door starts braking, measure and determine braking distance from beginning trigger position to the distance stop position, this metering system entirely eliminated artificial factor, perfectly solves the error that tester causes because of factors such as range estimation, response time, movement times；This testing agency's simple in construction, easy to carry, measure accurately, be a kind of outstanding automatically-controlled door detection device.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (3)
1. the testing agency of an automatically-controlled door braking distance, it is characterized in that, including: what the induction installation of laser beam generator, corresponding described laser instrument generator setting and described induction installation were electrically connected with controls device and the brake unit being electrically connected with described control device, when the laser that described laser beam generator sends encounters automatically-controlled door, induction installation triggers, feeding back a signal to controlling device, described control device sends braking commands to brake unit.
The testing agency of automatically-controlled door braking distance the most according to claim 1, it is characterised in that the side of automatically-controlled door is located at by described laser beam generator and described induction installation.
The testing agency of automatically-controlled door braking distance the most according to claim 1, it is characterised in that the laser vertical automatically-controlled door that described laser generator sends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128160.0U CN205448975U (en) | 2015-12-29 | 2015-12-29 | Automatic door braking distance's detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128160.0U CN205448975U (en) | 2015-12-29 | 2015-12-29 | Automatic door braking distance's detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448975U true CN205448975U (en) | 2016-08-10 |
Family
ID=56598800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128160.0U Active CN205448975U (en) | 2015-12-29 | 2015-12-29 | Automatic door braking distance's detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448975U (en) |
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2015
- 2015-12-29 CN CN201521128160.0U patent/CN205448975U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |