CN201024853Y - Barrier environment entrance guard device - Google Patents
Barrier environment entrance guard device Download PDFInfo
- Publication number
- CN201024853Y CN201024853Y CNU2007200931259U CN200720093125U CN201024853Y CN 201024853 Y CN201024853 Y CN 201024853Y CN U2007200931259 U CNU2007200931259 U CN U2007200931259U CN 200720093125 U CN200720093125 U CN 200720093125U CN 201024853 Y CN201024853 Y CN 201024853Y
- Authority
- CN
- China
- Prior art keywords
- door
- controlled door
- entrance guard
- confined chamber
- ban
- 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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a door banned device for sheltering environment which comprises a first and a second control doors, a sealing chamber, a door banned executing device, a disinfecting device, an air circulating filtering device and an executing circuit. The door banned executing device consists of a control lock, a lift-ban machine and a door closer. The first and the second control doors are provided with a door banned executing device. Close is realized after the first and the second control doors are opened. The locks of the first and the second control doors are provided with a lift-ban machine which is connected with the executing circuit. The first and the second control doors are sealed with the door frame after closing. The sealing chamber is communicated with the air circulating filtering device which can make the air in the sealing chamber be circulated and filtered and filter and remove the dust caused by human or goods. The sealing chamber is provided with a disinfecting device to disinfect and sterilize to the goods entering into the sealing chamber.
Description
Technical field
The utility model relates to a kind of entrance guard device, particularly a kind of entrance guard device of barrier environment.
Background technology
At present, common entrance guard device is to be used for antitheft field, and it does not have the function of dedusting, sterilization and sterilization.To the special sector of hospital, to environmental requirement than higher electronics production division, and experimental animal feeding department, Bacteria Culture department etc., the turnover of its people and goods all will be carried out necessary dedusting or sterilization or sterilization, to satisfy the requirement to internal environment control.And common entrance guard device can not satisfy this requirement.
Summary of the invention
The purpose of this utility model is not have the problem of dedusting, sterilization, sterilizing function in order to solve existing common entrance guard device, and a kind of entrance guard device with barrier environment of dedusting, sterilization, sterilizing function is provided.
The utility model includes the first controlled door, the second controlled door, confined chamber, gate inhibition's actuating unit, chlorination equipment, the air circulation filter, executive circuit, gate inhibition's actuating unit is by controlled door lock, lift a ban device, door closer is formed, first, the second controlled door is gone up gate inhibition's actuating unit is installed, first, after being unlocked, the second controlled door realizes closing automatically, first, install on the door lock of the second controlled door and lift a ban device, lifting a ban device and executive circuit links, it is characterized in that, first, the second controlled door is sealing state after closing and between the doorframe, offer fresh air inlet and exhaust vent on the side walls of confined chamber, the top of confined chamber is provided with ventilation stack, the outer setting of confined chamber side walls has inlet air plenum and goes out air compartment, fresh air inlet and exhaust vent are respectively with inlet air plenum with go out air compartment and be connected, inlet air plenum and go out air compartment and be connected with the air circulation filter, this air circulation filter can make the air circulation in the confined chamber filter, the dust that people or goods are brought into filters to be removed, be provided with chlorination equipment in the confined chamber, but people or the goods disinfection of this chlorination equipment spray disinfectant bactericidal agent to entering confined chamber, or this chlorination equipment is an ozone generator, make ozone to entering goods disinfection in the confined chamber, or this chlorination equipment is apparatus for ultraviolet disinfection, to entering goods disinfection in the confined chamber.The utility model is finished gate inhibition's auto-action with executive circuit, and this executive circuit is common available circuit.
Described gate inhibition's actuating unit adopts the remote access control device that can adopt Attended mode, or the access of swiping the card, password access.
The ceiling of described confined chamber is provided with and lifts a ban warmer or the illuminating lamp that device is electrically connected.
The of the present utility model first controlled door is initial access door, and the second controlled door is the door that enters barrier environment behind personnel or goods dedusting or the disinfection, and operation program of the present utility model is:
(1), enters program
The first controlled door is opened by control door lock and is lifted a ban unlatching by lifting a ban device, and the second controlled door is in locking and closed state, and personnel or goods enter confined chamber; The back first controlled door, the second controlled door are simultaneously by door closer and locking and closed by control door lock; Chlorination equipment or the work of air circulation filter is then carried out dedusting or disinfection to personnel in the confined chamber or goods; After dedusting or disinfection were finished, the first controlled door still kept locking and closed state, and the second controlled door is lifted a ban unlatching, and personnel or goods after dedusting or disinfection are finished can enter barrier environment; Then the second controlled door is airtight by door closer.
(2), the program of coming out
The second controlled door is lifted a ban unlatching, and the first controlled door is in locking and closed state, desires out personnel or the goods desiring to transport enters confined chamber; Then the second controlled door is by door closer and locking and closed by control door lock; Then the first controlled door, the second controlled door are locking and closed 10～30 seconds simultaneously; Then the first controlled door is lifted a ban unlatching, desires out personnel or the goods desiring to transport enters natural environment from confined chamber; Then the first controlled door is by door closer and locking and closed by control door lock, and the second controlled door also is in locking and closed state simultaneously, and chlorination equipment or air circulation filter carry out dedusting or disinfection to confined chamber.
The execution of said procedure is finished by executive circuit.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model embodiment.
Fig. 2 is that A-A among Fig. 1 is to sectional view.
Fig. 3 is the used executive circuit figure of the utility model embodiment.
The specific embodiment
See also Fig. 1, shown in Figure 2, embodiment of the present utility model includes the first controlled door 1, the second controlled door 2, confined chamber 3, gate inhibition's actuating unit, chlorination equipment 4, air circulation filter 5, executive circuit 6, gate inhibition's actuating unit is by controlled door lock, lift a ban device, door closer is formed, first, the second controlled door 1, gate inhibition's actuating unit is installed on 2, make first, after being unlocked, the second controlled door realizes closing automatically, first, install on the door lock of the second controlled door and lift a ban device, lift a ban device and executive circuit 6 bindings, the first controlled door 1, the second controlled door 2 adopts the hinge fixed connection, the first controlled door 1, clear glass is installed so that daylighting and observation on the second controlled door 2, it is characterized in that, first, the second controlled door 1,2 are sealing state after closing and between the doorframe, offer fresh air inlet 32 and exhaust vent 33 on the side walls 31 of confined chamber 3, the top of confined chamber 3 is provided with ventilation stack 34, the outer setting of confined chamber 3 side walls 31 has inlet air plenum 35 and goes out air compartment 36, fresh air inlet 32 and exhaust vent 33 are respectively with inlet air plenum 35 with go out air compartment 36 and be connected, inlet air plenum 35 and go out air compartment 36 and be connected with air circulation filter 5, this air circulation filter 5 can make the air circulation in the confined chamber 3 filter, and the dust that people or goods are brought into filters to be removed.
Also can be provided with chlorination equipment 4 on the wall in the confined chamber 4, but people or the goods disinfection of these chlorination equipment 4 spray disinfectant bactericidal agents to entering confined chamber 3, chlorination equipment 4 is ozone generators in this embodiment, makes ozone to entering goods disinfection in the confined chamber 3.Or this chlorination equipment 4 is apparatus for ultraviolet disinfection, to entering goods disinfections in the confined chamber 3.The utility model is finished gate inhibition's auto-action with executive circuit 6, and this executive circuit 6 is common available circuits, and concrete circuit diagram as shown in Figure 3.
Described gate inhibition's actuating unit can adopt the remote access control device of Attended mode, or the access of swiping the card, password access.
The ceiling of described confined chamber 3 is provided with and lifts a ban warmer 7 or the illuminating lamp 8 that device is electrically connected.
The of the present utility model first controlled door 1 is initial access door, and the second controlled door 2 is the door that enters barrier environment behind personnel or goods dedusting or the disinfection, and operation program of the present utility model is:
(1), enters program
The first controlled door 1 is opened by control door lock and is lifted a ban unlatching by lifting a ban device, and the second controlled door 2 is in locking and closed state, and personnel or goods enter confined chamber 3; First controlled 1, second controlled 2 whiles of door of door of back are by door closer and locking and closed by control door lock; Chlorination equipment 4 or 5 work of air circulation filter are then carried out dedusting or disinfection to personnel or goods in the confined chamber 3; After dedusting or disinfection were finished, the first controlled door 1 still kept locking and closed state, and the second controlled door 2 is lifted a ban unlatching, and personnel or goods after dedusting or disinfection are finished can enter barrier environment; Then the second controlled door 2 is airtight by door closer.
(2), the program of coming out
The second controlled door 2 is lifted a ban unlatching, and the first controlled door 1 is in locking and closed state, desires out personnel or the goods desiring to transport enters confined chamber 3; Then the second controlled door 2 is by door closer and locking and closed by control door lock; Then first controlled door 1, the second controlled door 2 is locking and closed 10～30 seconds simultaneously; Then the first controlled door 1 is lifted a ban unlatching, desires out personnel or the goods desiring to transport enters natural environment from confined chamber 3; Then first controlled 1 the second controlled door 2 also is in locking and closed state simultaneously by door closer and locking and closed by control door lock, and 5 pairs of confined chambers of chlorination equipment 4 or air circulation filter 3 carry out dedusting or disinfection.
The execution of said procedure is finished by executive circuit 6.
The utility model also has the function of isolation dedusting, sterilization, sterilization except having gate function, Can satisfy has the department of specific (special) requirements to use to barrier environment.
Claims (7)
1. the entrance guard device of a barrier environment, include the first controlled door, the second controlled door, confined chamber, gate inhibition's actuating unit, chlorination equipment, the air circulation filter, executive circuit, gate inhibition's actuating unit is by controlled door lock, lift a ban device, door closer is formed, first, the second controlled door is gone up gate inhibition's actuating unit is installed, first, after being unlocked, the second controlled door realizes closing automatically, first, install on the door lock of the second controlled door and lift a ban device, lifting a ban device and executive circuit links, it is characterized in that: first, the second controlled door is sealing state after closing and between the doorframe, offer fresh air inlet and exhaust vent on the side walls of confined chamber, the top of confined chamber is provided with ventilation stack, the outer setting of confined chamber side walls has inlet air plenum and goes out air compartment, fresh air inlet and exhaust vent be respectively with inlet air plenum with go out air compartment and be connected, inlet air plenum and go out air compartment and be connected with the air circulation filter.
2. the entrance guard device of a kind of barrier environment according to claim 1 is characterized in that: be provided with chlorination equipment in the described confined chamber.
3. the entrance guard device of a kind of barrier environment according to claim 2 is characterized in that: but the chlorination equipment that described this chlorination equipment is the spray disinfectant bactericidal agent.
4. the entrance guard device of a kind of barrier environment according to claim 2, it is characterized in that: described chlorination equipment is an ozone generator.
5. the entrance guard device of a kind of barrier environment according to claim 2, it is characterized in that: described chlorination equipment is an apparatus for ultraviolet disinfection.
6. the entrance guard device of a kind of barrier environment according to claim 1, it is characterized in that: the ceiling of described confined chamber is provided with and lifts a ban warmer or the illuminating lamp that device is electrically connected.
7. the entrance guard device of a kind of barrier environment according to claim 1, it is characterized in that: described gate inhibition's actuating unit can adopt the remote access control device of Attended mode, or the access of swiping the card, password access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200931259U CN201024853Y (en) | 2007-01-09 | 2007-01-09 | Barrier environment entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200931259U CN201024853Y (en) | 2007-01-09 | 2007-01-09 | Barrier environment entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024853Y true CN201024853Y (en) | 2008-02-20 |
Family
ID=39098709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200931259U Expired - Fee Related CN201024853Y (en) | 2007-01-09 | 2007-01-09 | Barrier environment entrance guard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024853Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875526A (en) * | 2017-02-16 | 2017-06-20 | 福建省家联宝智能科技有限公司 | A kind of entrance guard device and its preventing control method of prevention and control influenza |
| CN111388712A (en) * | 2020-03-24 | 2020-07-10 | 湖北加泰房地产开发集团有限公司 | Novel ozone disinfection vehicle |
| CN111612953A (en) * | 2020-05-25 | 2020-09-01 | 广州万佳智能设备有限公司 | Intelligent access control system suitable for multiple scenes |
| CN115554790A (en) * | 2022-09-26 | 2023-01-03 | 哈尔滨维科生物技术有限公司 | Biological purification safety door system |
-
2007
- 2007-01-09 CN CNU2007200931259U patent/CN201024853Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875526A (en) * | 2017-02-16 | 2017-06-20 | 福建省家联宝智能科技有限公司 | A kind of entrance guard device and its preventing control method of prevention and control influenza |
| CN111388712A (en) * | 2020-03-24 | 2020-07-10 | 湖北加泰房地产开发集团有限公司 | Novel ozone disinfection vehicle |
| CN111612953A (en) * | 2020-05-25 | 2020-09-01 | 广州万佳智能设备有限公司 | Intelligent access control system suitable for multiple scenes |
| CN115554790A (en) * | 2022-09-26 | 2023-01-03 | 哈尔滨维科生物技术有限公司 | Biological purification safety door system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20100209 |