CN217652569U

CN217652569U - Intelligent security full-automatic standby door plate

Info

Publication number: CN217652569U
Application number: CN202221633557.5U
Authority: CN
Inventors: 覃海龙; 彭玉荣
Original assignee: Yichang Penghai Intelligent Robot Co ltd
Current assignee: Yichang Penghai Intelligent Robot Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-25
Anticipated expiration: 2032-06-28

Abstract

The utility model provides a full-automatic reserve door plant of intelligent security protection, be equipped with two at least door frames on the base, it has two air doors to articulate on the door frame, be equipped with the opening on the monolithic air door, the opening part is equipped with emergency door, emergency door is articulated with opening part one side of monolithic air door, emergency door upper portion is equipped with the concave station, be equipped with on the concave station and adsorb the iron plate, be equipped with the spacing platform that matches the concave station on the monolithic air door, the concave station of emergency door supports to lean on spacing bench spacingly, spacing inside electromagnetic plate that is equipped with of platform, the electromagnetic plate adsorbs messenger emergency door and air door with adsorbing the iron plate and forms a whole. When gas circuit or hydraulic line are normal, the electromagnetic plate break-make makes absorption of emergency exit form a whole on the air door, avoids gas circuit or hydraulic line to break down, causes bigger catastrophic accident. The safety of the system operation is further improved. Simple structure and convenient use.

Description

Intelligent security full-automatic standby door plate

Technical Field

The utility model belongs to the technical field of submarine tunnel safety air door and specifically relates to a full-automatic reserve door plant of intelligent security protection is related to.

Background

The ventilation system of the submarine tunnel is an important component of each production system of the submarine tunnel, and is the most basic guarantee for the breathing of underground personnel, the operation of mechanical equipment and the safe production. The reasonable, stable and reliable ventilation system has long-term influence on ensuring the safe production of the submarine tunnel and improving the economic benefit of the mine. And a reliable and stable ventilation system can not be separated from the ventilation facility with the important of the air door.

And combine at present and adopt working face return air gallery air door great, generally adopt pneumatic cylinder or pneumatic cylinder drive air door to open, but when gas circuit or hydraulic pressure pipeline broke down, the air door can't be opened with the manual work, opened comparatively difficultly, lead to the unable normal passing through of trackless rubber-tyred car, seriously influence the problem of ventilation system's stability.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a full-automatic reserve door plant of intelligent security protection, when solving gas circuit or hydraulic line and breaking down, the air door can't be opened with the manual work, opens comparatively difficultly, leads to the unable normal problem of passing through of trackless rubber-tyred car.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a full-automatic reserve door plant of intelligent security protection, be equipped with two at least door frames on the base, it has two air doors to articulate on the door frame, be equipped with the opening on the monolithic air door, the opening part is equipped with the emergency exit, emergency exit is articulated with opening part one side of monolithic air door, emergency exit upper portion is equipped with the concave station, be equipped with on the concave station and adsorb the iron plate, be equipped with the spacing platform of matcing the concave station on the monolithic air door, the concave station of emergency exit supports to lean on spacing bench spacingly, spacing inside electromagnetic plate that is equipped with of platform, electromagnetic plate and the absorption iron plate adsorb and make emergency exit and air door form a whole.

In the preferred scheme, a door closer is arranged on the emergency door, and a connecting rod of the door closer is connected with the air door.

In the preferred scheme, the surfaces of the two sides of the air door are respectively provided with an alarm lamp which is electrically connected with a controller of the electromagnetic plate;

the alarm lamp lights, and the electromagnetic plate demagnetizes, is convenient for open emergency door.

In the preferred scheme, the emergency door both sides surface still is equipped with the handle, and handle one side still is equipped with the viewing aperture.

In the preferred scheme, the air door includes first air door and second air door, is equipped with the crank arm of right angle structure on the first air door, is equipped with bellied extension board on the second air door, and the extension board tip passes through the trace with the crank arm tip and is connected.

In the preferred scheme, a driving support rod is arranged on the rear side surface of the first air door, a hydraulic cylinder is hinged to the door frame, and the end part of a telescopic rod of the hydraulic cylinder is hinged to the end part of the driving support rod;

the hydraulic cylinder drives the first air door and the second air door to rotate reversely to open or close.

In the preferred scheme, a plurality of diagonal braces are arranged between the base and the doorframe.

The utility model provides a full-automatic reserve door plant of intelligent security, when solving gas circuit or hydraulic pressure pipeline and breaking down, the electromagnetic plate will take off the electricity, the electromagnetic plate will lose the adsorption affinity with the absorption iron plate of emergency door, only need open the emergency door and just can make the rubber-tyred car pass through of trackless, constructor also conveniently passes through, when gas circuit or hydraulic pressure pipeline are normal, the electromagnetic plate break-make, make the absorption of emergency door form a whole on the air door, avoid gas circuit or hydraulic pressure pipeline to break down, cause bigger catastrophic accident. The safety of system operation is further improved. Simple structure and convenient use.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a general external view structure diagram of the present invention;

FIG. 2 is a view showing the installation structure of the damper and the emergency door according to the present invention;

FIG. 3 is a structural view of the emergency door according to the present invention;

fig. 4 is the installation structure diagram of the adsorption iron block and the electromagnetic plate of the emergency door of the utility model.

In the figure: a base 1; the inclined support 2; a door frame 3; a first damper 4; an electromagnetic plate 401; a stop block 402; an emergency door 5; an adsorption iron block 501; a viewing port 502; a handle 503; a door closer 6; a support plate 7; a hydraulic cylinder 8; a linkage rod 9; a crank arm 10; a drive strut 11; an alarm lamp 12; and a second damper 13.

Detailed Description

Example 1

As shown in fig. 1 to 4, a full-automatic standby door panel for intelligent security and protection, at least two door frames 3 are arranged on a base 1, two air doors are hinged to the door frames 3, an opening is formed in a single air door, an emergency door 5 is arranged at the opening, the emergency door 5 is hinged to one side of the opening of the single air door, a concave table is arranged on the upper portion of the emergency door 5, an adsorption iron block 501 is arranged on the concave table, a limiting table 402 matched with the concave table is arranged on the single air door, the concave table of the emergency door 5 is abutted to the limiting table 402 for limiting, an electromagnetic plate 401 is arranged inside the limiting table 402, and the electromagnetic plate 401 and the adsorption iron block 501 enable the emergency door 5 and the air doors to form a whole. When solving gas circuit or hydraulic pressure pipeline and breaking down, electromagnetic plate 401 will take off the electricity, electromagnetic plate 401 will lose the adsorption affinity with the absorption iron plate 501 of emergency exit 5, only need open emergency exit 5 and just can make the rubber-tyred car of trolley-bus pass through, constructor also conveniently passes through, when gas circuit or hydraulic pressure pipeline are normal, electromagnetic plate 401 break-make, make the absorption of emergency exit 5 form a whole on the air door, avoid gas circuit or hydraulic pressure pipeline to break down, cause bigger catastrophic accident.

In the preferred scheme, the emergency door 5 is provided with a door closer 6, and a connecting rod of the door closer 6 is connected with the air door. The door closer 6 is capable of automatically closing the panic door 5 on the damper.

In the preferred scheme, all be equipped with alarm lamp 12 on the air door upper side surface, alarm lamp 12 is connected with electromagnetic plate 401's controller electricity, and alarm lamp 12 lights, and electromagnetic plate 401 demagnetizes, is convenient for open emergency door 5. The alarm lamp 12 means that the pneumatic or hydraulic line is out of order and the emergency door 5 can be opened.

In a preferred scheme, the surfaces of two sides of the emergency door 5 are also provided with handles 503, and one side of each handle 503 is also provided with a viewing port 502. The handle 503 facilitates opening the entire panic door 5 or pulling the damper.

In the preferred scheme, the air door includes first air door 4 and second air door 13, is equipped with the crank arm 10 of right angle structure on the first air door 4, is equipped with bellied extension board 7 on the second air door 13, and extension board 7 tip is connected through trace 9 with crank arm 10 tip. The interlinking rod 9 makes the first damper 4 and the second damper 13 rotate reversely to open or close.

In the preferred scheme, first air door 4 trailing flank is equipped with drive branch 11, and door frame 3 articulates there is

pneumatic cylinder

8, and 8 telescopic link tip of pneumatic cylinder are articulated with 11 tip of drive branch, and pneumatic cylinder 8 drives first air door 4 and second air door 13 antiport and opens or close. The hydraulic cylinder 8 is used for driving the first damper 4 and the second damper 13 to be opened or closed

In a preferred scheme, a plurality of inclined supports 2 are arranged between the base 1 and the door frame 3. The diagonal bracing 2 reinforces the overall structure.

Example 2

To further explain with the embodiment 1, as shown in fig. 1 to 4, when a vehicle passes through, the infrared sensing device on the door frame 3 detects the vehicle, and the hydraulic system drives the hydraulic cylinder 8 to sequentially open the two door panels.

When the hydraulic system fails, the alarm lamps 12 on the upper side surfaces of the dampers are turned on.

After the alarm lamp 12 on the air door is lighted, the electromagnetic plate 401 is de-electrified and de-magnetized, and the electromagnetic plate 401 and the adsorption iron block 501 of the emergency door 5 lose adsorption force.

The trackless rubber-tyred vehicle can pass through by opening the emergency door 5, and the door closer 6 can automatically close the emergency door 5 on the air door.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and equivalents including technical features in the technical solutions described in the claims. I.e., equivalent alterations and modifications within the scope of the invention, are also intended to be covered by the scope of this invention.

Claims

1. The utility model provides a full-automatic reserve door plant of intelligent security, characterized by: be equipped with two at least door frames (3) on base (1), it has two air doors to articulate on door frame (3), be equipped with the opening on the monolithic air door, the opening part is equipped with emergency door (5), emergency door (5) are articulated with opening part one side of monolithic air door, emergency door (5) upper portion is equipped with the concave station, be equipped with on the concave station and adsorb iron plate (501), be equipped with spacing platform (402) that match the concave station on the monolithic air door, the concave station of emergency door (5) supports and leans on spacing platform (402), spacing platform (402) inside is equipped with electromagnetic plate (401), electromagnetic plate (401) and adsorb iron plate (501) and make emergency door (5) and air door form a whole.

2. The intelligent security full-automatic backup door panel as claimed in claim 1, wherein: a door closer (6) is arranged on the emergency door (5), and a connecting rod of the door closer (6) is connected with the air door.

3. The intelligent security full-automatic standby door plate as claimed in claim 1, wherein: the alarm lamps (12) are arranged on the surfaces of the two sides of the air door, and the alarm lamps (12) are electrically connected with a controller of the electromagnetic plate (401);

the alarm lamp (12) is turned on, and the electromagnetic plate (401) is demagnetized, so that the emergency door (5) can be opened conveniently.

4. The intelligent security full-automatic standby door plate as claimed in claim 1, wherein: the surfaces of two sides of the emergency door (5) are also provided with handles (503), and one side of each handle (503) is also provided with an observation port (502).

5. The intelligent security full-automatic standby door plate as claimed in claim 1, wherein: the air door includes first air door (4) and second air door (13), is equipped with crank arm (10) of right angle structure on first air door (4), is equipped with bellied extension board (7) on second air door (13), and extension board (7) tip is passed through trace (9) with crank arm (10) tip and is connected.

6. The intelligent security full-automatic standby door plate as claimed in claim 5, wherein: a driving support rod (11) is arranged on the rear side surface of the first air door (4), a hydraulic cylinder (8) is hinged to the door frame (3), and the end part of a telescopic rod of the hydraulic cylinder (8) is hinged to the end part of the driving support rod (11);

the hydraulic cylinder (8) drives the first air door (4) and the second air door (13) to rotate reversely to open or close.

7. The intelligent security full-automatic standby door plate as claimed in claim 1, wherein: a plurality of inclined supports (2) are arranged between the base (1) and the door frame (3).