Utility model content
The purpose of this utility model is to provide a kind of fire-fighting hidden door, and there is the door body for reducing hidden door to occupy passageway, influence people
The situation of group's evacuation.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of fire-fighting hidden door, bag
Include main wall body and be connected to the decorating wall of main wall outer side, the decorating wall offers port, and the main wall body is in port
Place is provided with Fire Hose, and the decorating wall is provided with door body in passage port, is set between the main wall body and decorating wall
There is mounting groove of the opening towards outside, the mounting groove is plugged with the first slide rail, and first slide rail slidably connects draw runner, institute
State draw runner and be connected to door body, the second slide rail coordinated with draw runner is provided with the bearing of trend of first slide rail, when described
Draw runner and the second slide rail to it is corresponding when the door body be located at the inner side of decorating wall.
By using above-mentioned technical proposal, usually, door body is placed on the position flushed with decorating wall, to keep
The uniformity of facing, in fire, door body is promoted inward, door body drives draw runner to be moved toward close to the direction of mounting groove, simultaneously
In the presence of draw runner, the first slide rail slides toward at the bottom land of mounting groove, until draw runner and the second slide rail to it is corresponding when at this moment door body
Positioned at the inner side of decorating wall, door body is promoted toward close to the direction of the second slide rail, draw runner is slided into the second slide rail, and then cause
Door body slides into the inner side of decorating wall, until exposing the Fire Hose on main wall body, is at this moment entered using the fire-fighting equipment of Fire Hose power
Row fire extinguishing, and at this moment door body is located at the inner side of decorating wall, will not take the space in passageway, reduce door body to crowd evacuation
Caused by influence.
Preferably, first slide rail is horizontally disposed, and at the upper and lower ends of the port.
By using above-mentioned technical proposal, the first slide rail is horizontally disposed, meets the use habit of people so that people
Be easier to open fire-fighting hidden door, improve fire-fighting efficiency, and be provided with the first slide rail in the upper and lower ends of port, in door body
Upper and lower ends be respectively provided with the draw runner for being slidably connected to the first slide rail so that the stress of door body evenly, improves the stabilization of structure
Property.
Preferably, being provided between the decorating wall and door body makes door body toward the drawing moved close to the direction of the second slide rail
Spring.
By using above-mentioned technical proposal, toward promoting door body inside main wall body, and make it that draw runner is corresponding with the second slide rail
When, in the presence of extension spring, door body is drawn toward close to the direction of the second slide rail, facilitates the opening of hidden door, improves fire-fighting efficiency.
Preferably, the mounting groove, which is provided with, makes the first slide rail toward the first spring moved close to the direction of port, described
The opening of mounting groove is provided with closing in, and the closing in of the mounting groove abuts cooperation with the first slide rail.
By using above-mentioned technical proposal, the closing in of mounting groove is spacing to the progress of the first slide rail, reduces by the first slide rail from peace
The situation that the notch of tankage skids off mounting groove and dropped, and when needing to close hidden door, door body is moved to corresponding with port
Position when, in the presence of the first spring, the first slide rail is promoted toward the direction away from mounting groove, and drives draw runner toward remote
The direction of mounting groove promotes so that draw runner staggers with the second mounting groove, to fix the position of door body.
Preferably, when the closing in of the mounting groove abuts with the first slide rail, the outer surface of the door body and decorating wall are neat
It is flat.
By using above-mentioned technical proposal, when needing to close hidden door, when door body is moved into position corresponding with port,
In the presence of the first spring, the first slide rail is promoted toward the direction away from mounting groove, and drives draw runner toward remote mounting groove
Direction promotes so that and draw runner staggers with the second mounting groove, and when being flushed in the outer surface of door body with decorating wall, mounting groove
Closing in props up the first slide rail, the first slide rail is carried out spacing so that door body is maintained at the position flushed with decorating wall.
Preferably, the end seals of second slide rail away from draw runner, the sealing of the second slide rail is connected in the draw runner
End when, a part for the door body is corresponding with port.
By using above-mentioned technical proposal, door body is slided to open hidden door on the second slide rail, second is propped up in draw runner
During the end of the sealing of slide rail, still some is corresponding with port for door body, is easy to be re-closing off hidden door using the part door body, subtracts
It is few make it that door body is completely hidden on the inside of decorated wall surface, is impacted to being re-closing off hidden door because the sliding distance of door body is excessive
Situation.
Preferably, when the end of sealing of the second slide rail is connected in the draw runner, the draw runner part is slided positioned at first
In rail.
By using above-mentioned technical proposal, during the end for the sealing that the second slide rail is connected in draw runner, draw runner part is located at
In first slide rail, the part that draw runner is stayed in the first slide rail is spacing to the progress of the first slide rail, can smoothly back when closing hidden door
Mobile door body, reduce because draw runner is separated with the first slide rail and so that the first slide rail slides in mounting groove, and so that draw runner
Stagger with the first slide rail, influence the situation of the closing of hidden door.
Preferably, the end seals of first slide rail away from the second slide rail, the first slide rail is connected in the draw runner
When sealing end, the door body is corresponding with port.
By using above-mentioned technical proposal, during hidden door is closed, door body and port to it is corresponding when draw runner prop up
The end of the sealing of one slide rail, the distance progress slided to door body is spacing, reduces and causes door because the distance of door body slip is excessive
Body staggers with port, influences to close the situation of the efficiency of hidden door.
Preferably, be provided with locating piece in the mounting groove, the draw runner and the second slide rail to it is corresponding when described in first slide
Rail abuts cooperation with locating piece.
By using above-mentioned technical proposal, when opening hidden door, door body is promoted toward close to the direction of mounting groove, is slided first
When rail and locating piece offset, draw runner is just corresponding with the second slide rail, reduce because the actuating length of door body is excessive and cause draw runner and
The situation that second slide rail staggers, realize the fast positioning that door body is promoted when opening hidden door.
Preferably, the door body is fluted in the end set away from the second slide rail, and the groove grafting is combined with shrouding,
The second spring for making the outer surface of shrouding be flushed with the outer surface holding of door body is provided between the groove and shrouding.
By using above-mentioned technical proposal, when being re-closing off hidden door, it is necessary to by door body toward position corresponding with port
Direction is moved, and at this moment finger can be pressed at shrouding, is exposed groove, to promote door body to provide impetus, after hidden door is closed,
In the presence of second spring, the outer surface of shrouding keeps flushing with the outer surface of door body, to keep the uniformity of facing.
In summary, the utility model has the advantages that:Usually, door body is placed on to be flushed with decorating wall
Position on, to keep the uniformity of facing, in fire, door body is promoted inward, door body drives draw runner toward close to mounting groove
Direction movement, while in the presence of draw runner, the first slide rail is toward sliding at the bottom land of mounting groove, in the first slide rail and locating piece
When offseting, draw runner is just corresponding with the second slide rail, and in the presence of extension spring, door body is drawn toward close to the direction of the second slide rail, is made
Obtain draw runner and slide into the second slide rail, and then cause door body to slide into the inner side of decorating wall, until draw runner props up the sealing of the second slide rail
End, and expose the Fire Hose on main wall body, at this moment put out a fire using the fire-fighting equipment of Fire Hose power, and at this moment door body
Positioned at the inner side of decorating wall, the space in passageway will not be taken, reduce door body influences to caused by crowd evacuation, is closing again
When closing hidden door, finger is pressed at shrouding, exposes groove, body is pushed away door body toward the direction of position corresponding with port with groove
Dynamic, during the end for the sealing that the first slide rail is propped up in draw runner, door body is corresponding with port, in the presence of the first spring, the first cunning
Rail is promoted toward the direction away from mounting groove, and drives draw runner to be promoted toward the direction away from mounting groove so that draw runner and the second peace
Tankage staggers, and when being flushed in the outer surface of door body with decorating wall, the closing in of mounting groove props up the first slide rail, and the first slide rail is entered
Row is spacing so that and door body is maintained at the position flushed with decorating wall, and after hidden door closing, in the effect of second spring
Under, the outer surface of shrouding keeps flushing with the outer surface of door body, to keep the uniformity of facing.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of fire-fighting hidden door, as shown in figure 1, including main wall body 1 and the decorating wall 2 being connected on the outside of main wall body 1, filling
Offer the port 3 of rectangle on decorations wall 2, and decorating wall 2 the profile door consistent with port 3 is provided with port 3
Body 5, the side of door body 5 is provided with shrouding 14.
As shown in Fig. 2 now hidden door is in open mode, main wall body 1 is installed with Fire Hose 4, fire-fighting at port 3
Extinguisher is provided with case 4, now door body 5 is located at the inner side of decorating wall 2 and is largely hidden in the interior of decorating wall 2
Side, expose Fire Hose 4, and now shrouding 14 is located at the part that door body 5 is exposed to decorating wall 2, and main wall body 1 is in Fire Hose 4
Both sides up and down it is each it is horizontally disposed have the first slide rail 7, draw runner 8, and draw runner 8 and door body 5 are slidably connected on the first slide rail 7
Inner side is fixedly connected, and the draw runner 8 for being slidably connected to the first slide rail 7 is respectively provided with the upper and lower ends of door body 5 so that door body 5 by
Power evenly, improves the stability of structure.
With reference to Fig. 3 and Fig. 4, hidden door is closed in Fig. 3, and Fig. 4 hidden doors are in open mode, main wall body 1 its with
The mounting groove 6 that opening is set towards port 3 is fixedly installed between first slide rail 7, the first slide rail 7 is plugged in mounting groove 6, and
It can be slided in mounting groove 6, the notch of mounting groove 6 closes up and abuts cooperation with the first slide rail 7, to limit the first slide rail 7
Position, the situation that the first slide rail 7 drops at the notch of mounting groove 6 is reduced, be provided with mounting groove 6 with the first slide rail 7 close to peace
The side of the bottom land of tankage 6 abuts the locating piece 12 coordinated, mounting groove 6 bottom land and the first slide rail 7 close to mounting groove 6 groove
The first spring 11 in compressive state is fixedly installed between the side at bottom.
Sliding block is shaped as T-shaped, and its length is consistent with the width of door body 5, and the first slide rail 7 is in and locating piece 12
During the position of abutting, main wall body 1 is fixedly installed the second slide rail 9 in the bearing of trend of the first slide rail 7, and the second slide rail 9 with
Draw runner 8 is slidably connected cooperation, and now draw runner 8 is predominantly located in the second slide rail 9, and another part is located in the first slide rail 7,
When the end of the sealing of the second slide rail 9 is connected in draw runner 8, the part of draw runner 8 is located in the first slide rail 7, and draw runner 8 stays in the first cunning
Part in rail 7 carries out spacing to the first slide rail 7, and door body 5 smoothly can be back moved when closing hidden door, reduce because draw runner 8 with
First slide rail 7 separate and so that the first slide rail 7 is slided in the mounting groove 6, and so that draw runner 8 staggers with the first slide rail 7, shadow
The situation of the closing of hidden door is rung, and when the closing in of mounting groove 6 abuts with the first slide rail 7, the outer surface of door body 5 and decorative wall
Body 2 flushes.
One end of two extension springs 10 in extended state, the other end of extension spring 10 are fixedly connected with the inner side of door body 5
Be fixedly installed on main wall body 1 away from mounting groove 6 at.
With reference to Fig. 4 and Fig. 5, the second end seals of the slide rail 9 away from draw runner 8, the envelope of the second slide rail 9 is connected in draw runner 8
During the end of mouth, the most of inner side for being hidden in decorating wall 2 of door body 5, remaining part is corresponding with port 3, reduces because of door body 5
Sliding distance it is excessive and make it that door body 5 is completely hidden on the inside of decorated wall surface, situation about being impacted to being re-closing off hidden door,
It is spacing to be carried out to the first slide rail 7 meanwhile the part of draw runner 8 is located in the first slide rail 7.
End seals of first slide rail 7 away from the second slide rail 9, and it is connected to the sealing end of the first slide rail 7 in draw runner 8
When, door body 5 is corresponding with port 3, and the distance progress slided to door body 5 is spacing, reduces and causes because the distance of the slip of door body 5 is excessive
Door body 5 staggers with port 3, influences to close the situation of the efficiency of hidden door.
With reference to Fig. 2 and Fig. 6, door body 5 sets fluted 13 in the corresponding position of shrouding 14, and shrouding 14 is matched somebody with somebody with the grafting of groove 13
Close, make the outer surface of shrouding 14 be flushed with the outer surface holding of door body 5 second is provided between groove 13 and shrouding 14
Spring 15, shrouding 14 is pressed, groove 13 can be exposed, to promote door-plate to provide impetus.
Specifically used process:Usually, door body 5 is placed on the position flushed with decorating wall 2, to keep facing
Uniformity.
In fire, door body 5 is promoted inward, door body 5 drives draw runner 8 to be moved toward close to the direction of mounting groove 6, while
In the presence of draw runner 8, the first slide rail 7 slides toward at the bottom land of mounting groove 6, when the first slide rail 7 offsets with locating piece 12, draw runner
8 is just corresponding with the second slide rail 9, and in the presence of extension spring 10, door body 5 is drawn toward close to the direction of the second slide rail 9 so that draw runner
8 slide into the second slide rail 9, and then cause door body 5 to slide into the inner side of decorating wall 2, until draw runner 8 props up the sealing of the second slide rail 9
End, and expose the Fire Hose 4 on main wall body 1, at this moment put out a fire using the fire-fighting equipment of the power of Fire Hose 4, and at this moment
Door body 5 is located at the inner side of decorating wall 2, will not take the space in passageway, and reduce door body 5 influences to caused by crowd evacuation.
When being re-closing off hidden door, finger is pressed at shrouding 14, exposes groove 13, body is past by door body 5 with groove 13
Promoted with the direction of 3 corresponding position of port, during the end for the sealing that the first slide rail 7 is propped up in draw runner 8, door body 5 and port 3 are right
Should, in the presence of the first spring 11, the first slide rail 7 is promoted toward the direction away from mounting groove 6, and drives draw runner 8 toward remote
The direction of mounting groove 6 promotes so that draw runner 8 staggers with the second mounting groove 6, and at this moment draw runner 8 can be with the end phase of the second slide rail 9
To support, its power to offset is offset to the pulling force of extension spring 10, when being flushed in the outer surface of door body 5 with decorating wall 2, mounting groove 6
Closing in prop up the first slide rail 7, the first slide rail 7 is carried out spacing so that door body 5 is maintained at the position flushed with decorating wall 2,
And after hidden door closing, in the presence of second spring 15, the outer surface of shrouding 14 keeps neat with the outer surface of door body 5
It is flat, to keep the uniformity of facing.