CN107100518A - Automatic protection shield door - Google Patents
Automatic protection shield door Download PDFInfo
- Publication number
- CN107100518A CN107100518A CN201710136574.5A CN201710136574A CN107100518A CN 107100518 A CN107100518 A CN 107100518A CN 201710136574 A CN201710136574 A CN 201710136574A CN 107100518 A CN107100518 A CN 107100518A
- Authority
- CN
- China
- Prior art keywords
- data processor
- shield door
- elevating guardrail
- traction
- guardrail
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of automatic protection shield door, including elevating guardrail and corresponding traction control mechanism；Foreign object motion sensor, weight induction unit, timer, data processor and traction execution unit are provided with the traction control mechanism；Wherein, the foreign object motion sensor senses the movement of object in preset range before the elevating guardrail, and the induced signal for sensing that there are objects moving is sent to the data processor；When the gravimetric value of the preceding pre-position of weight induction unit sensing elevating guardrail is more than activation threshold value, being sent to the data processor has the close induced signal of object；The timer starts timing when data processor receives the induced signal that there are objects moving, if the data processor persistently receives the close induced signal of object in predetermined timing range, then the data processor sends trigger signal to the traction execution unit, is settled out the elevating guardrail by the traction execution unit.
Description
Technical field
The present invention relates to a kind of protective shielding door, more particularly to a kind of automatic protection shielding door.
Background technology
Shield door is Chemical Examination Material in Hospital section office, the essential protector of Research Center.
Whether the performance of shield door is normal, is directly connected to personal safety, and the least bit is not allowed careless.
Protective shielding of the prior art door is mostly to be controlled by way of manually operated, on the one hand needs special messenger
Rising on duty, so as to bring human cost；On the other hand, the mode of manual control can only deal with protective shielding simple in construction
Door, is easier occur operational error if full-featured, complex operation shielding door is related to.
The content of the invention
There is provided a kind of automatic protection shield door for the drawbacks of present invention is directed to prior art.
Automatic protection shield door of the present invention, including shield door body and the drive for driving the shield door body folding
Motivation structure, the drive mechanism is controlled by electric switch, it is characterised in that also including be arranged at the shield door body it
It is preceding to be used to crowd around the elevating guardrail that shield door body is stated in residence, and the traction control that the driving elevating guardrail rises or landed
Mechanism；
Foreign object motion sensor, weight induction unit, timer, data processing are provided with the traction control mechanism
Device and traction execution unit；
Wherein, the foreign object motion sensor senses the movement of object in preset range before the elevating guardrail, and to institute
State data processor and send the induced signal for sensing that there are objects moving；
When the gravimetric value of the preceding pre-position of weight induction unit sensing elevating guardrail is more than activation threshold value, to described
Data processor, which is sent, the close induced signal of object；
The timer starts timing when data processor receives the induced signal that there are objects moving, if devising a stratagem in advance
When in the range of the data processor persistently receive the close induced signal of object, then the data processor is to the traction
Execution unit sends trigger signal, is settled out the elevating guardrail by the traction execution unit.
In automatic protection shield door of the present invention, the traction execution unit includes being connected simultaneously with the elevating guardrail
The motor that the elevating guardrail is risen or landed, the motor will be described according to the trigger signal of data processor
Elevating guardrail is settled out；
Also include control button, when the control button is pressed, the motor is according to the finger of the control button
Make and rise the elevating guardrail.
In automatic protection shield door of the present invention, the weight induction unit, which includes being arranged at before elevating guardrail, to be made a reservation for
Meter and support and drive that the floating seat hollowed out on ground at position, the object being pointed on floating seat are weighed
The jolting for floating seat vibration expels device；
Wherein, the weight of object information that the meter will be currently measured is compared with the activation threshold value pre-set
Compared with if measured current object weight information is more than activation threshold value, being sent to the data processor has object close
Induced signal；
The data processor is also expelled while trigger signal is sent to the traction execution unit to described jolt
Device sends enabling signal, to control described jolt to expel device and drive the floating seat to vibrate and expel on the floating seat
Object.
Automatic protection shield door of the present invention, at utmost simulates in actual environment and artificially opens by mistake the feelings for opening shield door
Condition, and based on this situation there is provided foreign object motion sensor, weight induction unit and timer come whether overall merit has adult
It is intended to open shield door, controls elevating guardrail to land if Rule of judgment is met, will be set up between foreign object and shield door body
Barrier, prevents foreign object contact or even operation from opening shield door body, so as to reach the purpose of security warning.It is of the present invention from
Dynamic protective shielding door can be protected automatically without manual control, is greatly facilitated user, is improved security.
Brief description of the drawings
Fig. 1 is the structural representation of automatic protection shield door of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in figure 1, automatic protection shield door of the present invention, including shield door body 1 and the driving shield door
The drive mechanism (not shown) of the folding of body 1, the drive mechanism is controlled by electric switch, in addition to is arranged at described
It is used to crowd around the elevating guardrail 2 that shield door body 1 is stated in residence before shield door body 1, and drives the elevating guardrail 2 to rise
Or the traction control mechanism 3 of landing.Foreign object motion sensor 32, weight induction list are provided with the traction control mechanism 3
Member 4, timer 33, data processor 34 and traction execution unit 31.Wherein, the foreign object motion sensor 32 can select city
The motion sensor that can sense when object movement is sold, the foreign object motion sensor 32 can be sensed before the elevating guardrail 2
The movement of object 9 in preset range, and the induced signal for sensing that there are objects moving is sent to the data processor 34, this
When, that is, show to have tried to close to shield door body 1 and predetermined distance range is reached apart from shield door body 1.It is described
The effect of weight induction unit 4 is the weight for sensing the foreign object of the preceding pre-position of elevating guardrail 2, namely judges whether genuine
Someone rest on shield door body 1 before preset range in and attempt open shield door.In the present invention, not someone rests on
Preset range will be judged before shield door body 1, it is also necessary to take into account that whether the foreign object 9 possesses opening shield door body 1
Ability.Therefore, being that the weight based on foreign object is judged in the present invention.Generally, for relatively heavy shield door
For body 1, children are that do not possess opening ability, then, only it need to prevent the mistake breakdown action of adult.Then, based on this
The gravimetric value of pre-position is big only before elevating guardrail 2 is sensed for weight induction unit 4 in judgment standard, the present invention
When activation threshold value, just being sent to the data processor 34 has the close induced signal of object.Meanwhile, in order to prevent in foreign object
Cause the misoperation of elevating guardrail 2 in the case of, be also further provided with time criterion, i.e., existed using timer 33
Data processor 34 starts timing when receiving the induced signal that there are objects moving, if in predetermined timing range at the data
Reason device 34 persistently receives the close induced signal of object, and (namely the object has been rested in preset range, can be shown that the foreign object
It is intended to open shield door body 1), then the data processor 34 sends trigger signal to the traction execution unit 31, by institute
Traction execution unit 31 is stated to settle out the elevating guardrail 2, so that barrier is set up between foreign object and shield door body 1,
Prevent foreign object contact or even operation from opening shield door body 1.
Automatic protection shield door of the present invention, at utmost simulates in actual environment and artificially opens by mistake the feelings for opening shield door
Condition, and it is provided with whether foreign object motion sensor 32, weight induction unit 4 and timer 33 carry out overall merit based on this situation
There is adult to be intended to open shield door, control elevating guardrail 2 to land if Rule of judgment is met, by foreign object and shield door body 1
Between set up barrier, prevent foreign object contact or even operation from opening shield door body 1, so as to reach the purpose of security warning.This hair
Bright described automatic protection shield door can be protected automatically without manual control, is greatly facilitated user, is improved peace
Quan Xing.
Still as shown in figure 1, in automatic protection shield door of the present invention, the traction execution unit 31 include with it is described
The motor (not shown) that elevating guardrail 2 is connected by wirerope 21 and the elevating guardrail 2 is risen or landed, the drive
Dynamic motor settles out the elevating guardrail 2 according to the trigger signal of data processor 34；Further, in addition to control press
Button 36, when the control button 36 is pressed, the motor is according to the instruction of the control button 36 by the lifting
Guardrail 2 rises.It should be noted that for the sake of security, the control button 36 should set corresponding protection cap, missed to prevent artificial
Action.
In the present invention, the weight induction unit 4 specifically include be arranged at the preceding pre-position of elevating guardrail 2 hollow out ground
Meter 42 and support and drive described floating that floating seat 41 on face 5, the object 9 being pointed on floating seat 41 are weighed
Dynamic jolting for the vibration of seat 41 expels device 43.Wherein, the weight of object information that the meter 42 will be currently measured with setting in advance
The activation threshold value put is compared, if measured current object weight information is more than activation threshold value, to the data processing
Device 34, which is sent, the close induced signal of object；The data processor 34 is sending triggering letter to the traction execution unit 31
Number while, also expel device 43 to described jolt and send enabling signal, to control described jolt to expel device 43 and drive the floating
Seat 41 vibrates and expels the object 9 on the floating seat 41, i.e., warned by vibrating predetermined before elevating guardrail 2
In the range of be intended to open shield door adult leave.Described jolt expels device 43 in specific application, can be different using elasticity
Two springs realize, i.e. the big spring 431 of elastic force and the small spring 432 of elastic force, because the elastic force of the two is different,
Therefore, the shrinkage degree of the two is also different under identical driving vibration frequency, can occur necessarily which results in floating seat 41
The deflection of degree, makes to be located at the adult being intended to opening shield door on floating seat 41 and is warned and left.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (3)
1. a kind of automatic protection shield door, including shield door body and the drive mechanism for driving the shield door body folding, institute
State drive mechanism to be controlled by electric switch, it is characterised in that also including being used to enclose before being arranged at the shield door body
Hold together the elevating guardrail that shield door body is stated in residence, and the traction control mechanism that the driving elevating guardrail rises or landed；
Be provided with the traction control mechanism foreign object motion sensor, weight induction unit, timer, data processor,
With traction execution unit；
Wherein, the foreign object motion sensor senses the movement of object in preset range before the elevating guardrail, and to the number
The induced signal for sensing that there are objects moving is sent according to processor；
When the gravimetric value of the preceding pre-position of weight induction unit sensing elevating guardrail is more than activation threshold value, to the data
Processor, which is sent, the close induced signal of object；
The timer starts timing when data processor receives the induced signal that there are objects moving, if in predetermined timing model
Enclose the interior data processor and persistently receive the close induced signal of object, then the data processor is performed to the traction
Unit sends trigger signal, is settled out the elevating guardrail by the traction execution unit.
2. automatic protection shield door as claimed in claim 1, it is characterised in that the traction execution unit includes and the lifting
Guardrail is connected and motor that the elevating guardrail is risen or landed, and the motor is according to the triggering of data processor
Signal settles out the elevating guardrail；
Also include control button, when the control button is pressed, the motor is according to the instruction of the control button
The elevating guardrail is risen.
3. automatic protection shield door as claimed in claim 2, it is characterised in that the weight induction unit includes being arranged at lifting
Meter that the floating seat hollowed out on ground of the preceding pre-position of guardrail, the object being pointed on floating seat are weighed and
Support and drive the jolting for floating seat vibration to expel device；
Wherein, the weight of object information that the meter will be currently measured is compared with the activation threshold value pre-set, if
Measured current object weight information is more than activation threshold value, then the sensing letter for having object close is sent to the data processor
Number；
The data processor also expels device hair while trigger signal is sent to the traction execution unit to described jolt
Go out enabling signal, to control described jolt to expel device and drive the floating seat to vibrate and expel the thing on the floating seat
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136574.5A CN107100518B (en) | 2017-03-09 | 2017-03-09 | Automatic protection shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136574.5A CN107100518B (en) | 2017-03-09 | 2017-03-09 | Automatic protection shield door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107100518A true CN107100518A (en) | 2017-08-29 |
| CN107100518B CN107100518B (en) | 2019-07-26 |
Family
ID=59674656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710136574.5A Expired - Fee Related CN107100518B (en) | 2017-03-09 | 2017-03-09 | Automatic protection shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100518B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882020A (en) * | 2019-02-22 | 2019-06-14 | 江苏医药职业学院 | A kind of movable radiation source isolation control system |
| CN110491228A (en) * | 2019-07-09 | 2019-11-22 | 湖南沃阿汇网络科技有限公司 | A kind of intelligent and safe experiencing system and its sliding pseudo-experience device of walking |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0921263A1 (en) * | 1997-12-05 | 1999-06-09 | S.I.R.P. | Armoured fireproof panel |
| CN202202752U (en) * | 2011-08-17 | 2012-04-25 | 常州雷宁电磁屏蔽设备有限公司 | Manual switch shielding system |
| CN202249614U (en) * | 2011-07-22 | 2012-05-30 | 浙江吉利汽车研究院有限公司 | Electromagnetic shielding door capable of preventing mistaken opening |
| KR101525993B1 (en) * | 2013-12-27 | 2015-06-05 | 주식회사 이레테크 | Door System of Screen Shield Room |
-
2017
- 2017-03-09 CN CN201710136574.5A patent/CN107100518B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0921263A1 (en) * | 1997-12-05 | 1999-06-09 | S.I.R.P. | Armoured fireproof panel |
| CN202249614U (en) * | 2011-07-22 | 2012-05-30 | 浙江吉利汽车研究院有限公司 | Electromagnetic shielding door capable of preventing mistaken opening |
| CN202202752U (en) * | 2011-08-17 | 2012-04-25 | 常州雷宁电磁屏蔽设备有限公司 | Manual switch shielding system |
| KR101525993B1 (en) * | 2013-12-27 | 2015-06-05 | 주식회사 이레테크 | Door System of Screen Shield Room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882020A (en) * | 2019-02-22 | 2019-06-14 | 江苏医药职业学院 | A kind of movable radiation source isolation control system |
| CN110491228A (en) * | 2019-07-09 | 2019-11-22 | 湖南沃阿汇网络科技有限公司 | A kind of intelligent and safe experiencing system and its sliding pseudo-experience device of walking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107100518B (en) | 2019-07-26 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20210309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |