CN107100518B - Automatic protection shield door - Google Patents
Automatic protection shield door Download PDFInfo
- Publication number
- CN107100518B CN107100518B CN201710136574.5A CN201710136574A CN107100518B CN 107100518 B CN107100518 B CN 107100518B CN 201710136574 A CN201710136574 A CN 201710136574A CN 107100518 B CN107100518 B CN 107100518B
- Authority
- CN
- China
- Prior art keywords
- data processor
- elevating guardrail
- traction
- guardrail
- execution unit
- 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
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
Abstract
The invention discloses a kind of automatic protection shield doors, including elevating guardrail and corresponding traction control mechanism；Foreign object motion sensor, weight induction unit, timer, data processor and traction execution unit are provided in the traction control mechanism；Wherein, the foreign object motion sensor incudes the movement of object in preset range before the elevating guardrail, and the inductive signal for sensing that there are objects moving is sent to the data processor；When the weight value of the weight induction unit induction preceding pre-position of elevating guardrail is greater than activation threshold value, Xiang Suoshu data processor sends the inductive signal for having object close；The timer starts timing when data processor receives the inductive signal that there are objects moving, if the data processor persistently receives the close inductive signal of object in predetermined timing range, then the data processor issues 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 doors more particularly to a kind of automatic protection to shield door.
Background technique
Shield door is Chemical Examination Material in Hospital department, the essential protective device of scientific research institutions.
Whether the performance of shield door is normal, is directly related to personal safety, and the least bit is not allowed careless.
Protective shielding door in the prior art is mostly controlled by way of manually operated, on the one hand needs special messenger
Rising on duty, to bring human cost；On the other hand, the mode artificially controlled can only deal with the simple protective shielding of structure
Door is easier that operation error occurs if being related to shielding door full-featured, complicated for operation.
Summary of the invention
The present invention is directed to the drawbacks of prior art, provides a kind of automatic protection shield door.
Automatic protection shield door of the present invention, including shielding door body and the drive for driving the shielding door body to open and close
Motivation structure, the driving mechanism are controlled by electric switch, which is characterized in that further include be set to the shielding door body it
The preceding elevating guardrail that shielding door body is stated for crowding around residence, and the driving elevating guardrail rises or the traction control of landing
Mechanism；
Foreign object motion sensor, weight induction unit, timer, data processing are provided in the traction control mechanism
Device and traction execution unit；
Wherein, the foreign object motion sensor incudes the movement of object in preset range before the elevating guardrail, and to institute
It states data processor and sends the inductive signal for sensing that there are objects moving；
When the weight value of the weight induction unit induction preceding pre-position of elevating guardrail is greater than activation threshold value, Xiang Suoshu
Data processor sends the inductive signal for having object close；
The timer starts timing when data processor receives the inductive signal that there are objects moving, if devising a stratagem in advance
When within the scope of the data processor persistently receive the close inductive signal of object, then the data processor is to the traction
Execution unit issues 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 connecting simultaneously with the elevating guardrail
The driving motor that the elevating guardrail is risen or landed, the driving motor will be described according to the trigger signal of data processor
Elevating guardrail settles out；
It further include control button, when the control button is pressed, the driving motor is according to the finger of the control button
It enables and rises the elevating guardrail.
In automatic protection shield door of the present invention, the weight induction unit includes making a reservation for before being set to elevating guardrail
The floating seat hollowed out on ground at position, the meter weighed to the object being located on floating seat and support simultaneously drive institute
It states jolting for floating seat vibration and expels device；
Wherein, the meter compares current measured weight of object information with pre-set activation threshold value
Compared with if measured current object weight information is greater than activation threshold value, sending to the data processor has object close
Inductive signal；
The data processor is also expelled to described jolt while issuing trigger signal to the traction execution unit
Device issues enabling signal, expels device to jolt described in control and drives the floating seat to vibrate and expel on the floating seat
Object.
Automatic protection shield door of the present invention utmostly simulates in actual environment and artificially opens by mistake the feelings for opening shield door
Condition, and be provided with foreign object motion sensor, weight induction unit and timer based on this situation and come whether overall merit has adult
It is intended to open shield door, elevating guardrail landing is controlled if meeting Rule of judgment, will be set up between foreign object and shielding door body
Barrier prevents foreign object contact even operation from opening shielding door body, to achieve the purpose that security warning.It is of the present invention from
Dynamic protective shielding door can be protected automatically without artificial control, greatly facilitated user, improved safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of automatic protection shield door of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Figure 1, automatic protection shield door of the present invention, including shielding door body 1 and the driving shield door
The driving mechanism (not shown) that ontology 1 opens and closes, the driving mechanism controlled by electric switch, further include be set to it is described
The elevating guardrail 2 of shielding door body 1 is stated before shielding door body 1 for crowding around residence, and the driving elevating guardrail 2 rises
Or the traction control mechanism 3 of landing.Foreign object motion sensor 32, weight induction list are provided in 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 be selected commercially available
It can sense when pre- before the mobile motion sensor of object, the foreign object motion sensor 32 can incude the elevating guardrail 2
Determine the movement of object 9 in range, and sends the inductive signal for sensing that there are objects moving to the data processor 34, at this point,
Show to have tried to reach scheduled distance range close to shielding door body 1 and apart from shielding door body 1.The weight
The effect of sensing unit 4 is to incude the weight of the foreign object of the preceding pre-position of elevating guardrail 2, namely judges whether genuine someone
In preset range before resting on shielding door body 1 and attempt to open shield door.In the present invention, not someone rests on shielding
Preset range will judge before door body 1, it is also necessary to take into account that whether the foreign object 9 has the energy for opening shielding door body 1
Power.For this purpose, being that the weight based on foreign object is judged in the present invention.Generally, for relatively heavy shielding door body 1
For, children be do not have opening ability, then, need to only prevent the mistake breakdown action of adult.Then, base is judged based on this
Standard, the present invention in the pre-position only before sensing elevating guardrail 2 of weight induction unit 4 weight value be greater than triggering
When threshold value, the inductive signal for having object close is just sent to the data processor 34.Meanwhile passing through in order to prevent in foreign object
In the case of and cause elevating guardrail 2 malfunction, also further be provided with time judgment criteria, i.e., using timer 33 at data
Reason device 34 starts timing when receiving the inductive signal that there are objects moving, if the data processor 34 in predetermined timing range
Persistently receiving the close inductive signal of object, (namely the object has rested in preset range, can be shown that the foreign object is intended to out
Open shielding door body 1), then the data processor 34 issues trigger signal to the traction execution unit 31, by the traction
Execution unit 31 settles out the elevating guardrail 2, to set up barrier between foreign object and shielding door body 1, prevents outer
Shielding door body 1 is opened in object contact even operation.
Automatic protection shield door of the present invention utmostly simulates in actual environment and artificially opens by mistake the feelings for opening shield door
Condition, and be provided with foreign object motion sensor 32, weight induction unit 4 and timer 33 based on this situation and come whether overall merit has
Adult is intended to open shield door, controlled if meeting Rule of judgment elevating guardrail 2 landing, by foreign object and shielding door body 1 it
Between set up barrier, prevent foreign object contact even operation open shielding door body 1, to achieve the purpose that security warning.The present invention
The automatic protection shield door can be protected automatically without artificial control, greatly facilitated user, improved safety
Property.
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 driving 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, further include control by
Button 36, when the control button 36 is pressed, the driving motor is according to the instruction of the control button 36 and by the lifting
Guardrail 2 rises.It should be noted that for the sake of security, which should be arranged corresponding protection cap, to prevent artificially missing
Movement.
In the present invention, the weight induction unit 4 specifically include be set to the preceding pre-position of elevating guardrail 2 hollow out ground
It floating seat 41 on face 5, the meter 42 weighed to the object 9 being located on floating seat 41 and supports and drives the floating
41 jolting for vibration of seat expels device 43.Wherein, the weight of object information that the meter 42 will be current measured with preset
Activation threshold value be compared, if measured current object weight information be greater than activation threshold value, to the data processor
34 send the inductive signal for having object close；The data processor 34 is issuing trigger signal to the traction execution unit 31
While, it also expels device 43 to described jolt and issues enabling signal, expel device 43 to jolt described in control and drive the floating seat
41 vibrate and expel the object 9 on the floating seat 41, i.e., are warned by vibrating in predetermined model before elevating guardrail 2
The adult for being intended to open shield door in enclosing leaves.Described jolt expels device 43 in specific application, and it is different that elasticity can be used
Two springs realize, i.e. the big spring 431 of elastic force and elastic force small spring 432, since the elastic force of the two is different, because
This, the shrinkage degree both under identical driving vibration frequency is also different, and which results in floating seats 41, and certain journey can occur
The deflection of degree makes to be located at the adult for being intended to open shield door on floating seat 41 and is warned and left.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (3)
1. a kind of automatic protection shield door, including shielding door body and the driving mechanism for driving the shielding door body to open and close, institute
It states driving mechanism to be controlled by electric switch, which is characterized in that further include being used to enclose before being set to the shielding door body
Hold together the elevating guardrail that shielding door body is stated in residence, and the driving elevating guardrail rises or the traction control mechanism of landing；
Be provided in the traction control mechanism foreign object motion sensor, weight induction unit, timer, data processor and
Draw execution unit；
Wherein, the foreign object motion sensor incudes the movement of object in preset range before the elevating guardrail, and to the number
The inductive signal for sensing that there are objects moving is sent according to processor；
When the weight value of the weight induction unit induction preceding pre-position of elevating guardrail is greater than activation threshold value, Xiang Suoshu data
Processor sends the inductive signal for having object close；
The timer starts timing when data processor receives the inductive signal that there are objects moving, if in predetermined timing model
It encloses the interior data processor and persistently receives the close inductive signal of object, then the data processor is executed to the traction
Unit issues trigger signal, is settled out the elevating guardrail by the traction execution unit.
2. automatic protection shield door as described in claim 1, which is characterized in that the traction execution unit includes and the lifting
Guardrail connects and driving motor that the elevating guardrail is risen or landed, and the driving motor is according to the triggering of data processor
Signal settles out the elevating guardrail；
Further include control button, when the control button is pressed, the driving motor according to the instruction of the control button and
The elevating guardrail is risen.
3. automatic protection shield door as claimed in claim 2, which is characterized in that the weight induction unit includes being set to lifting
The floating seat of the preceding pre-position of guardrail hollowed out on ground, to the meter weighed of object and branch being located on floating seat
It supports and the jolting for floating seat vibration is driven to expel device；
Wherein, current measured weight of object information is compared by the meter with pre-set activation threshold value, if
Measured current object weight information is greater than activation threshold value, then the induction letter for having object close is sent to the data processor
Number；
The data processor also expels device hair to described jolt while issuing trigger signal to the traction execution unit
Enabling signal out expels device and drives the floating seat to vibrate and expel the object on the floating seat to jolt described in control
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 CN107100518A (en) | 2017-08-29 |
| CN107100518B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882020B (en) * | 2019-02-22 | 2021-06-29 | 江苏医药职业学院 | Isolation control system for mobile radioactive source |
| CN110491228B (en) * | 2019-07-09 | 2022-05-10 | 湖南沃阿汇网络科技有限公司 | Intelligent safety experience system and walking sliding simulation experience device thereof |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107100518A (en) | 2017-08-29 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20210309 |