CN212837374U - Double-translation door type one-way door capable of preventing reverse passing and reverse article transfer - Google Patents
Double-translation door type one-way door capable of preventing reverse passing and reverse article transfer Download PDFInfo
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- CN212837374U CN212837374U CN202023102343.9U CN202023102343U CN212837374U CN 212837374 U CN212837374 U CN 212837374U CN 202023102343 U CN202023102343 U CN 202023102343U CN 212837374 U CN212837374 U CN 212837374U
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Abstract
The utility model relates to an one-way door technical field discloses can prevent two translation door types one-way door of reverse current and reverse transmission article, including the passageway, be used for responding to the passageway in the detection device of pedestrian or article, install in two translation doors at passageway both ends, the translation door includes mobilizable door leaf and is used for driving the drive arrangement of door leaf, detection device and drive arrangement communication are connected. The utility model has the advantages of it is following and effect: when a pedestrian or an article is positioned in the passage, the detection device acts on the driving device, the driving device drives the translation door at the outlet of the passage to be opened and kept in an opened state, and meanwhile, the driving device controls the translation door at the inlet of the passage to be in a closed state. Can prevent that personnel in the station from taking away the outer personnel of station through the translation door of passageway entrance and arranging the article in the passageway in, effectively prevent that the pedestrian from going against the way or reverse transmission article through one-way door, the security is higher.
Description
Technical Field
The utility model relates to an one-way door technical field, in particular to can prevent reverse current and the one-way door of two translation door types of reverse transmission article.
Background
The one-way door has the characteristic of one-way passing, and is often arranged at an exit of a waiting room of a station so as to facilitate the one-way passing of passengers in the station. The comb-shaped one-way door is a common one-way door, and in the using process, the comb-shaped one-way door can effectively prevent passengers from moving in the wrong direction, but cannot prevent people on the inner side and the outer side of the comb-shaped one-way door from mutually transferring articles through the dressing door, and the safety is low.
In order to solve the above problems, the applicant of the present application filed a chinese utility model patent application named as a double-sliding door type one-way door with application number 202022901938.4 to the chinese intellectual property office in 12 months and 4 days in 2020, and the application adopts the installation of the sliding doors on both sides of the passageway, and the transparent glass arranged through fingerprint identification, face identification and both sides is convenient for the control and management of the one-way passage of the staff.
The applicant has found in the continuing development of design improvements that the above-mentioned single-way door of the double translation gate type also has the following drawbacks: 1. when the pedestrian in the passageway walks out of the passageway through the translation door of opening of passageway exit, in the translation door that the outer personnel of station (portability article) accessible was opened rapidly got into the passageway, when the translation door of passageway entrance is opened once more to personnel in other stations, be located the outer personnel of station in the passageway (portability article) can get into the station through the translation door of the passageway entrance of opening in, realize that personnel (portability article) are through the reverse current of one-way door, the security is lower. 2. When the pedestrian in the passageway walks out of the passageway through the translation door of opening of passageway exit, the translation door that the outer personnel accessible of station was opened places article in to the passageway rapidly and returns outside the station, and the translation door of passageway exit is closed the back, and personnel in the station can open the translation door of passageway entrance, take away the article of placing in the passageway rapidly and return in the station to realize the reverse transmission of article through two translation door type one-way doors, the security is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can prevent reverse current and the one-way door of two translation door types of reverse transmission article, have the high effect of security.
The above technical purpose of the present invention can be achieved by the following technical solutions: the double-translation door type one-way door capable of preventing reverse passing and reverse transferring of articles comprises a passage, a detection device used for sensing pedestrians or articles in the passage, and two translation doors arranged at two ends of the passage, wherein each translation door comprises a movable door leaf and a driving device used for driving the door leaf, and the detection device is in communication connection with the driving device.
By adopting the technical scheme, when a pedestrian walks to the entrance of the passage, the driving device drives the door leaf to move so as to open the translation door at the entrance of the passage, and after the pedestrian walks into the passage, the driving device drives the door leaf to move so as to close the translation door at the entrance of the passage; at the exit of the passage, the driving device drives the door leaf to move so as to open the translation door at the exit of the passage, and after the pedestrian leaves the passage, the driving device drives the door leaf to move again so as to close the translation door at the exit of the passage. The door leaves do not need to be opened or closed by pedestrians, and meanwhile, the passage can provide enough passing space, so that the pedestrians with luggage can pass conveniently. When a pedestrian or an article is positioned in the passage, the detection device acts on the driving device, the driving device drives the translation door at the outlet of the passage to be opened and kept in an opened state, and meanwhile, the driving device controls the translation door at the inlet of the passage to be in a closed state.
It should be understood that the driving device is used for driving the door leaf to move, and the structure of the driving device and the connection between the driving device and the door leaf and the detecting device are common in the market, namely, the prior art, so that the technical personnel in the field can not be influenced by the scope of actual protection claimed by the application even if the description is not given.
The utility model discloses a further set up to: the two translation doors comprise a first translation door arranged at the entrance of the passage and a second translation door arranged at the exit of the passage, when the detection device detects that pedestrians or articles exist in the passage, the detection device sends a signal to the driving device, and the driving device controls the first translation door to keep a closed state.
The utility model discloses a further set up to: the pedestrian and article detection device further comprises an alarm device, and when the detection device detects that pedestrians or articles exist in the channel, the detection device also sends an alarm signal to the alarm device.
The utility model discloses a further set up to: the detection device is a sensor, and the sensor is installed on the ground of the channel.
Through adopting above-mentioned technical scheme, when pedestrian or article are located the passageway subaerial, the sensor on passageway ground sends signal for drive arrangement after sensing pedestrian or article, and the translation door of drive arrangement control passageway exit keeps the state of opening, and the translation door of control passageway entrance is in the closed condition simultaneously.
The utility model discloses a further set up to: the detection device is a sensor which is arranged on the inner wall of the channel and is used for detecting whether pedestrians or articles exist in the channel or whether the articles are attached to the inner wall of the channel.
Through adopting above-mentioned technical scheme, when having pedestrian or article, passageway inner wall adhesion article in the passageway, sensor senses pedestrian or article and sends signal for drive arrangement after, and the translation door of drive arrangement control passageway exit keeps the state of opening, and the translation door of control passageway entrance is in the closed condition simultaneously.
The utility model discloses a further set up to: the sensor is a photoelectric sensor; or the sensor is a piezoelectric sensor.
By adopting the technical scheme, the photoelectric sensor takes shading and reflection caused by the detection object as the detection principle, so that the photoelectric sensor can detect objects such as glass, plastics, wood, liquid and the like, has less limitation on the detection object and wide detection range, has long detection distance, short response time and high resolution, can realize non-contact detection and has stronger practicability. The piezoelectric sensor has the advantages of wide frequency band, high sensitivity, high signal-to-noise ratio, simple structure, reliable operation, light weight and the like.
The utility model discloses a further set up to: the photoelectric sensor is a correlation type photoelectric sensor.
The utility model discloses a further set up to: when the detection device detects that no pedestrian or article exists in the channel, the detection device sends a second signal to the driving device, and the driving device drives the first translation door to be opened after driving the second translation door to be closed.
The utility model discloses a further set up to: the detection device is connected with the driving device through a circuit; or the detection device is connected with the driving device through photoelectric induction.
The utility model discloses a further set up to: the door body is internally provided with the channel.
The utility model has the advantages that:
1. due to the arrangement of the detection device, when a pedestrian or an article is positioned in the passage, the detection device acts on the driving device, the driving device drives the translation door at the outlet of the passage to be opened and keep the opening state, and meanwhile, the driving device controls the translation door at the inlet of the passage to be in the closing state. Can prevent that personnel in the station from taking away the outer personnel of station through the translation door of passageway entrance and arranging the article in the passageway in, effectively prevent that the pedestrian from going against the way or reverse transmission article through one-way door, the security is higher.
2. When the detection device detects that pedestrians or articles exist in the channel, the detection device sends a signal I to the driving device, and the driving device controls the first translation door to keep a closed state, namely the first translation door is kept to be always kept in the closed state, so that the pedestrians are prevented from moving backwards or the articles are prevented from being transferred inside and outside.
3. When the detection device detects that no pedestrian or article exists in the channel, the detection device sends a second signal to the driving device, and the driving device drives the second translation door to be closed and then drives the first translation door to be opened, so that the situation that in the closing process of the second translation door, personnel outside a station can rapidly plug or throw articles into the station through the door seam under the condition that the first translation door and the second translation door are not completely closed is avoided, and the safety of the one-way door is improved.
4. The double-translation door type one-way door can reduce air circulation at two ends of the channel, when the double-translation door type one-way door is installed at a station, the air conditioner in the station is favorable for maintaining the heating or refrigerating effect of the air conditioner in the station when the air conditioner in the station operates, energy consumption waste during operation of the air conditioner in the station is reduced, and an energy-saving effect is achieved.
5. The alarm device is arranged, so that the worker can conveniently master the condition in the channel in time, and the worker can timely notice and stop when trying to reversely pass through the channel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic structural view of an embodiment 1 of a double-translation-door type one-way door of the present invention, which can prevent reverse passing and reverse transferring of articles;
FIG. 2 is a cross-sectional view of an embodiment 1 of the present invention, which is a double-sliding door type one-way door capable of preventing reverse passing and reverse transferring of articles;
fig. 3 is a schematic structural view of a sensor and a door body part in an embodiment 2 of a double-translation door type one-way door of the present invention, which can prevent reverse passage and reverse transfer of articles;
FIG. 4 is a cross-sectional view of an embodiment 3 of the present invention, which is a double-sliding door type one-way door capable of preventing reverse passing and reverse transferring of articles;
fig. 5 is a cross-sectional view of an embodiment 4 of the present invention, which is a double-sliding door type one-way door capable of preventing reverse passing and reverse transferring of articles.
In the figure, 1, a door body; 2. a channel; 3. a sliding door; 3a, a door leaf; 4. a drive device; 5. a sensor.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
A double translation door type one-way door capable of preventing reverse passing and reverse transferring of articles, as shown in fig. 1-2: the door comprises a door body 1, a channel 2 formed in the door body 1 and two translation doors 3 arranged at two ends of the channel 2, wherein one end of the channel 2 is an inlet, and the other end of the channel 2 is an outlet. Among the two translation doors 3, one end installed at the entrance of the passage 2 is a first translation door, and one end installed at the exit of the passage 2 is a second translation door. The two sliding doors 3 are identical in structure, and the sliding door 3 comprises a movable door leaf 3a and a driving device 4 for driving the door leaf 3 a.
Still install the detection device who is used for responding to pedestrian or article in the passageway 2, detection device and drive arrangement 4 communication are connected, pass through circuit connection between detection device and the drive arrangement 4, detection device is sensor 5, sensor 5 chooses for use correlation type photoelectric sensor, install on passageway 2's subaerial, when detection device detects that there is pedestrian or article in the passageway 2, detection device signals one and gives drive arrangement 4, drive arrangement 4 control first translation door keeps the closed condition. When the detection device detects that no pedestrian or article exists in the channel 2, the detection device sends a signal II to the driving device 4, and the driving device 4 drives the second translation door to close and then drives the first translation door to open. The device also comprises an alarm device, and when the detection device detects that pedestrians or objects exist in the channel 2, the detection device also sends an alarm signal to the alarm device.
The working principle is as follows: when a pedestrian or an article exists in the passage 2, the opposite-emitting type photoelectric sensor senses the pedestrian or the article and transmits a signal to the driving device 4 and the alarm device, after the driving device 4 receives the signal transmitted by the opposite-emitting type photoelectric sensor, the driving device 4 controls the first translation door to keep a closed state, the second translation door is opened and controls the second translation door to keep an open state, and the pedestrian leaves the passage or takes out the article. When the opposite-type photoelectric sensor detects that no pedestrian or article exists in the channel 2, the opposite-type photoelectric sensor sends a second signal to the driving device 4, and the driving device 4 drives the second translation door to be closed and then drives the first translation door to be opened.
Example 2
The difference between the double-translation door type one-way door capable of preventing reverse passing and reverse transferring of articles and the embodiment 1 is as shown in fig. 3: the detection device is a sensor 5, and the sensor 5 is installed on the side wall of the channel 2 and used for detecting whether pedestrians or articles exist in the channel 2 or whether articles are attached to the inner wall of the channel 2.
Example 3
The double translation door type one-way door capable of preventing reverse passing and reverse transferring of articles is different from the embodiment 1 and the embodiment 2 in that as shown in fig. 4: the detection device is a sensor 5, and the sensor 5 is installed at the top of the channel 2 and used for detecting whether pedestrians or articles exist in the channel 2 or whether articles are attached to the inner wall of the channel 2.
Example 4
The difference between the double-translation door type one-way door capable of preventing reverse passing and reverse transferring of articles and the embodiments 1, 2 and 3 is that as shown in fig. 5: the detection device is a sensor 5, and the sensor 5 is installed on the ground, the side wall and the top of the channel 2 and is used for detecting whether pedestrians or objects exist in the channel 2 or whether the objects are attached to the inner wall of the channel 2.
Example 5
The double translation door type one-way door capable of preventing reverse passing and reverse transferring of articles is different from the embodiments 1 to 5 in that: the detection device is connected with the driving device 4 through photoelectric induction.
Example 6
Can prevent reverse current and reverse translation door type unidirectional door who passes article, the difference with embodiment 1 lies in: the sensor is a piezoelectric sensor.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (9)
1. Can prevent reverse current and the one-way door of two translation door types of reverse transmission article, its characterized in that: the device comprises a passage (2), a detection device for sensing pedestrians or objects in the passage (2), and two translation doors (3) arranged at two ends of the passage (2), wherein each translation door (3) comprises a movable door leaf (3a) and a driving device (4) for driving the door leaf (3a), and the detection device is in communication connection with the driving device (4).
2. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 1, wherein: the two translation doors (3) comprise a first translation door arranged at the entrance of the passage (2) and a second translation door arranged at the exit of the passage (2), when the detection device detects that pedestrians or articles exist in the passage (2), the detection device sends a signal to the driving device (4), and the driving device (4) controls the first translation door to keep a closed state.
3. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 1, wherein: the pedestrian and article detection device further comprises an alarm device, and when the detection device detects that pedestrians or articles exist in the channel (2), the detection device also sends an alarm signal to the alarm device.
4. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 1, wherein: the detection device is a sensor (5), and the sensor (5) is installed on the ground of the channel (2).
5. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 1, wherein: the detection device is a sensor (5), the sensor (5) is installed on the inner wall of the channel (2) and used for detecting whether pedestrians or objects exist in the channel (2) or whether the objects are attached to the inner wall of the channel (2).
6. A single-direction door of the double translation gate type able to prevent reverse traffic and reverse transfer of articles, according to claim 4 or 5, characterized in that: the sensor (5) is a photoelectric sensor; or the sensor (5) is a piezoelectric sensor.
7. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 6, wherein: the photoelectric sensor (5) is a correlation type photoelectric sensor.
8. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 1, wherein: the detection device is connected with the driving device (4) through a circuit;
or the detection device is connected with the driving device (4) through photoelectric induction.
9. A bi-translational pass gate type unidirectional door capable of preventing reverse traffic and reverse transfer of articles as claimed in claim 1, wherein: the door body (1) is further included, and the channel (2) is formed in the door body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102343.9U CN212837374U (en) | 2020-12-21 | 2020-12-21 | Double-translation door type one-way door capable of preventing reverse passing and reverse article transfer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102343.9U CN212837374U (en) | 2020-12-21 | 2020-12-21 | Double-translation door type one-way door capable of preventing reverse passing and reverse article transfer |
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| CN212837374U true CN212837374U (en) | 2021-03-30 |
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| CN202023102343.9U Active CN212837374U (en) | 2020-12-21 | 2020-12-21 | Double-translation door type one-way door capable of preventing reverse passing and reverse article transfer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263155A (en) * | 2022-08-05 | 2022-11-01 | 欧必翼(北京)安防科技有限公司 | One-way backflow prevention channel system and control method thereof |
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2020
- 2020-12-21 CN CN202023102343.9U patent/CN212837374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263155A (en) * | 2022-08-05 | 2022-11-01 | 欧必翼(北京)安防科技有限公司 | One-way backflow prevention channel system and control method thereof |
| CN115263155B (en) * | 2022-08-05 | 2024-04-19 | 欧必翼(北京)安防科技有限公司 | Unidirectional backflow prevention channel system and control method thereof |
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