CN217581899U

CN217581899U - Anti-following linkage interlocking safety door

Info

Publication number: CN217581899U
Application number: CN202221272261.5U
Authority: CN
Inventors: 王亚辉; 崔世杰
Original assignee: Henan Yinding Security Equipment Co ltd
Current assignee: Henan Yinding Security Equipment Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-14
Anticipated expiration: 2032-05-25

Abstract

The utility model provides a prevent trailing linkage interlocking emergency exit relates to emergency exit technical field, this prevent trailing linkage interlocking emergency exit, including door frame, emergency exit body, rotate on the door frame and install the rotary column, be provided with a plurality of baffles on the rotary column, all rotate on the baffle and install the fly leaf, the fly leaf is kept away from baffle one end and is provided with the adsorption plate. The utility model has the advantages that: personnel stand on the footboard, the footboard drives the slide bar and descends, thereby make the conducting block descend and with circular telegram board contact, the conducting block is electrified this moment, then the pulling adsorption plate, make it adsorb on the electro-magnet, the baffle rotates with the fly leaf and expandes to be the V style of calligraphy, can protect personnel inboard at baffle and fly leaf, carry out certain protection to it, can be at the in-process that personnel opened the door, get up the effectual protection of personnel, prevent in the twinkling of an eye of opening the door, the people who has the trail rush to the room owner, the security of device has greatly been improved.

Description

Anti-following linkage interlocking safety door

Technical Field

The utility model relates to an emergency exit technical field specifically is a prevent following linkage interlocking emergency exit.

Background

Along with the progress of the times, the safety door is not limited to be used for ticket checking in places such as airports, subways and the like, but is more operated in high-grade office buildings, libraries, movie theaters, factory enterprises, exhibition centers, stadiums, tourist attractions and the like, a rapid, smooth and efficient bidirectional controllable channel is provided for people, and a competitive and high-quality safe traffic control system is matched. The efficient door wing sliding system and the wiredrawing stainless steel surface material create an attractive appearance, and the practical and attractive requirements of most indoor building designs are met. The unique design makes it can be applicable to various passageway monitoring environment, can carry out the installation of single channel and multichannel, realizes the use function of collocation with most entrance guard control systems.

However, although the existing safety door is solid and durable, the existing safety door has the defect that a large number of girls living alone are easy to be followed by the existing society, when the girls are followed by the existing safety door, the safety of the girls cannot be effectively guaranteed, and thieves can easily carry the girls indoors to conduct criminal activities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent following linkage interlocking emergency exit aims at solving among the prior art, the unable effectual guarantee girl's of current emergency exit safety, and gangster can easily hold the girl into the indoor problem of implementing the criminal act.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent follow-up linkage interlocking emergency exit, including door frame, emergency exit body, the rotary column is installed in the rotation on the door frame, be provided with a plurality of baffles on the rotary column, all rotate on the baffle and install the fly leaf, the fly leaf is kept away from baffle one end and is provided with the adsorption plate, still install the electro-magnet that carries out the fixing to the adsorption plate on the door frame, door frame inboard bottom is provided with two at least fixed cylinders, slidable mounting has the slide bar in the fixed cylinder, the slide bar upper end is provided with the footboard, the footboard below is provided with the resilience part that drives its slow rising, the footboard side is connected with the conducting block, the conducting block below is provided with the circular telegram board, the conducting block is connected with the electro-magnet electricity.

In order to make the utility model discloses have personnel's safety and advance the room after, make the footboard slowly rise the effect, the utility model discloses a further technical scheme does, the part of kick-backing is the gasbag of installing in the inboard bottom of door frame.

In order to make the utility model discloses have and push down the in-process at the footboard, circular telegram board and conducting block contact for the effect of electro-magnet circular telegram, the utility model discloses a further technical scheme does, be provided with on the circular telegram board with conducting block assorted recess, and the position of conducting block and this recess is corresponding.

In order to make the utility model discloses have and increase protective area, improve the effect to personnel's safety protection function, the utility model discloses a further technical scheme does, baffle and fly leaf are the V style of calligraphy under the protection state.

In order to make the utility model discloses have when not influencing normal current, conveniently open and closing device's effect, the utility model discloses a further technical scheme does, the baffle is articulated with the movable plate.

In order to make the utility model discloses have the effect that makes things convenient for owner to observe whether there is the suspicious circumstances around, the utility model discloses a further technical scheme does, still install on the door frame and make things convenient for owner to observe whether there is the observation mechanism of the suspicious circumstances around.

In order to make the utility model discloses have the effect that makes things convenient for owner to observe whether there is suspicious circumstances around, the utility model discloses a further technical scheme does, observation mechanism is including installing at the inboard mount pad of door frame, and the door frame both sides all are provided with the mount pad, and the installation face of mount pad is the inclined plane, installs the lens on this inclined plane, the environmental aspect of observation both sides that can be more comprehensive, and the spout has been seted up to the lens both sides, and slidable mounting has U type shielding plate in the spout, is provided with the pulling plate on the U type shielding plate, and the pulling plate lower extreme is connected with the footboard.

In order to make the utility model discloses have and prevent that personnel from slipping, improve the effect of antiskid performance, the utility model discloses a further technical scheme does, be provided with anti-skidding arch on the footboard.

The utility model has the advantages that:

1. this prevent linkage interlocking emergency exit of trailing, when personnel got into the room, open baffle and fly leaf earlier, then enter into the door frame inboard, stand on the footboard, the footboard drives the slide bar and descends, thereby make the conducting block descend and with the contact of circular telegram board, the conducting block is electrified this moment, thereby make the electro-magnet electrified produce magnetism, then pulling adsorption plate, make it adsorb on the electro-magnet, baffle and fly leaf rotate to expand and be the V style of calligraphy, can protect personnel in baffle and fly leaf inboard, carry out certain protection to it, then open the emergency exit body, personnel get into the room, the part of kick-backing is the gasbag this moment, can slowly aerify, drive the footboard rising, make the conducting block slowly rise, then leave the circular telegram board after a few seconds, the electro-magnet cuts off the power supply, the adsorption plate leaves the electro-magnet, remove the protection state, can be in the in-process that personnel opened the door, get up effectual protection of personnel, prevent that in the moment of opening the door, have the trailing person to rush to the room, get into the room, greatly improved the security of device.

2. This prevent following linkage interlocking emergency exit, the in-process that the footboard pushed down drives the pulling plate and descends to make U type shielding plate along spout lapse, spill the lens, whether the lens slope sets up, can observe both sides through the lens and whether someone follows, the effectual safety of guaranteeing the house owner.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

Fig. 3 is a left side view of an embodiment of the present invention.

Fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 3.

Fig. 5 is a schematic structural diagram of a baffle according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a pedal according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a mounting base according to an embodiment of the present invention.

In the figure: 1. a door frame; 2. a safety door body; 3. rotating the column; 4. a baffle plate; 5. a movable plate; 6. an adsorption plate; 7. an electromagnet; 8. a fixed cylinder; 9. a slide bar; 10. a pedal; 11. a resilient member; 12. a conductive block; 13. a power-on plate; 14. a mounting base; 15. a lens; 16. a U-shaped shielding plate; 17. the plate is pulled.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-7, an anti-following interlocking safety door comprises a door frame 1 and a safety door body 2, wherein a rotary column 3 is rotatably mounted on the door frame 1, a plurality of baffles 4 are arranged on the rotary column 3, a movable plate 5 is rotatably mounted on each baffle 4, an adsorption plate 6 is arranged at one end, away from each baffle 4, of each movable plate 5, an electromagnet 7 for fixing the adsorption plate 6 is further mounted on the door frame 1, at least two fixed cylinders 8 are arranged at the bottom of the inner side of the door frame 1, sliding rods 9 are slidably mounted in the fixed cylinders 8, pedals 10 are arranged at the upper ends of the sliding rods 9, a rebound part 11 for driving the rebound part to slowly rise is arranged below the pedals 10, a conductive block 12 is connected to the side surface of each pedal 10, a conductive plate 13 is arranged below the conductive block 12, and the conductive block 12 is electrically connected with the electromagnet 7.

In this embodiment, when a person enters a room, the baffle 4 and the movable plate 5 are opened first, then the person enters the inner side of the door frame 1, the pedal 10 is stood on the pedal 10, the pedal 10 drives the sliding rod 9 to descend, so that the conductive block 12 descends and contacts with the power-on plate 13, at the moment, the conductive block 12 is electrified, so that the electromagnet 7 is electrified to generate magnetism, then the adsorption plate 6 is pulled to be adsorbed on the electromagnet 7, the baffle 4 and the movable plate 5 rotate and expand into a V shape, the person can be protected inside the baffle 4 and the movable plate 5 to be protected to a certain extent, then the safety door body 2 is opened, the person enters the room, at the moment, the rebound component 11 is an air bag and can be inflated slowly to drive the pedal 10 to rise, so that the conductive block 12 rises slowly, then leaves the power-on plate 13 after several seconds, the electromagnet 7 is powered off, the adsorption plate 6 leaves the electromagnet 7, the protection state is released, the person can effectively prevent the person from rushing to the owner to enter the room in the door opening process, and greatly improve the safety of the device.

In another embodiment of the present invention, the resilient member 11 is an air bag mounted at the bottom of the inner side of the door frame 1; the pedal 10 can be slowly lifted after the person safely enters the room.

Specifically, the conducting plate 13 is provided with a groove matched with the conductive block 12, and the conductive block 12 corresponds to the groove in position; during depression of the pedal 10, the energizing plate 13 comes into contact with the conductive block 12, so that the electromagnet 7 is energized.

Further, the baffle 4 and the movable plate 5 are in a V shape in a protection state; the protection area can be increased, and the safety protection function for personnel is improved.

Preferably, the baffle 4 is hinged with the movable plate 5; the device is convenient to open and close while normal traffic is not influenced.

Specifically, the door frame 1 is further provided with an observation mechanism which is convenient for a host to observe whether suspicious conditions exist around the door frame.

Further, the observation mechanism comprises an installation base 14 installed on the inner side of the door frame 1, the installation base 14 is arranged on each of two sides of the door frame 1, the installation surface of the installation base 14 is an inclined surface, a lens 15 is installed on the inclined surface, the environment conditions on the two sides can be observed more comprehensively, sliding grooves are formed in two sides of the lens 15, a U-shaped shielding plate 16 is installed in each sliding groove in a sliding mode, a pulling plate 17 is arranged on each U-shaped shielding plate 16, and the lower end of each pulling plate 17 is connected with the pedal 10; when in use: the in-process that footboard 10 pushed down drives pull plate 17 and descends to make U type shielding plate 16 slide down along the spout, spill lens 15, lens 15 slope sets up, can observe whether someone follows in both sides through lens 15, the effectual safety of guaranteeing the house owner.

Preferably, the pedal 10 is provided with anti-skid protrusions; can prevent people from slipping and improve the anti-slip performance.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prevent follow-up linkage interlocking emergency exit, includes door frame (1), emergency exit body (2), its characterized in that: the improved door frame is characterized in that a rotating column (3) is rotatably mounted on a door frame (1), a plurality of baffles (4) are arranged on the rotating column (3), a movable plate (5) is rotatably mounted on each baffle (4), an adsorption plate (6) is arranged at one end, away from the baffles (4), of the movable plate (5), an electromagnet (7) for fixing the adsorption plate (6) is further mounted on the door frame (1), at least two fixed cylinders (8) are arranged at the bottom of the inner side of the door frame (1), sliding rods (9) are slidably mounted in the fixed cylinders (8), a pedal (10) is arranged at the upper end of each sliding rod (9), a rebound part (11) for driving the rebound part to slowly rise is arranged below the pedal (10), a conductive block (12) is connected to the side of the pedal (10), a conductive plate (13) is arranged below the conductive block (12), and the conductive block (12) is electrically connected with the electromagnet (7).

2. The anti-tailing interlocking safety door according to claim 1, characterized in that: the rebound component (11) is an air bag arranged at the bottom of the inner side of the door frame (1).

3. The anti-tailing interlocking safety door according to claim 1, characterized in that: the conducting plate (13) is provided with a groove matched with the conducting block (12), and the conducting block (12) corresponds to the groove in position.

4. The anti-tailing interlocking safety door according to claim 1, characterized in that: the baffle (4) and the movable plate (5) are V-shaped in a protection state.

5. The anti-tailing interlocking safety door according to claim 1, characterized in that: the baffle (4) is hinged with the movable plate (5).

6. The anti-tailing interlocking safety door according to claim 1, characterized in that: the door frame (1) is also provided with an observation mechanism which is convenient for a master to observe whether suspicious conditions exist around.

7. The anti-tailing interlocked safety door according to claim 6, characterized in that: observe mechanism including installing mount pad (14) at door frame (1) inboard, door frame (1) both sides all are provided with mount pad (14), the installation face of mount pad (14) is the inclined plane, install lens (15) on this inclined plane, the environmental aspect of observation both sides that can be more comprehensive, the spout has been seted up to lens (15) both sides, slidable mounting has U type shielding plate (16) in the spout, be provided with on U type shielding plate (16) and pull board (17), pull board (17) lower extreme is connected with footboard (10).

8. An anti-tailing interlocking safety door according to any one of claims 1 to 7, characterized in that: the pedal (10) is provided with an anti-skid bulge.