CN107882477A - A kind of steel construction movable sill double-leaf protective sealed door - Google Patents
A kind of steel construction movable sill double-leaf protective sealed door Download PDFInfo
- Publication number
- CN107882477A CN107882477A CN201711365697.2A CN201711365697A CN107882477A CN 107882477 A CN107882477 A CN 107882477A CN 201711365697 A CN201711365697 A CN 201711365697A CN 107882477 A CN107882477 A CN 107882477A
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- door body
- biparting
- threshold
- cover plate
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of steel construction movable sill double-leaf protective sealed door, including biparting door body, rotating handles, connects hinge, controlling switch, cover plate, mounting groove, ground, sealing threshold, sealing gasket, lift, stopper slot, fixing hole, mounting table, dust-proof cushion and threading hole.The beneficial effects of the invention are as follows：Installation cover plate at the top of mounting groove so that mounting groove flushes in routine use with ground, does not influence the normal use on ground.Sealing threshold inside mounting groove, it can move up and be in close contact with the bottom of biparting threshold in case of need, by the gap seals between threshold and ground, it is avoided that the various hazards in the external world enter inside through biparting door body, causes the loss of life and property.The lifting function control sealing threshold movement of bottom, use are more time saving and energy saving.The protective door is easy to use, ensure that the flexible performance of threshold, can in case of emergency play sealing function, and ensure that the smooth of daily ground.
Description
Technical field
The present invention relates to a kind of airtight blast door, specially a kind of steel construction movable sill double-leaf protective sealed door, belong to people
Anti- equipment application field.
Background technology
Airtight blast door can stop shock wave, meet corresponding resistibility requirement.Although Steel structure door price is higher, anti-early stage
Nuclear radiation performance is also poor, but because its deadweight is lighter, opens and closes flexibly, therefore be generally used for relatively large sized vehicle in and out port.
Steel airtight blast door uses flat-open type.Divided by door leaf quantity, there is single two kinds of fan closed guard gate and biparting closed guard gate.Univalve door one
As be used for the less personnel gateway of size, bivalve door is generally used for larger-size vehicle in and out port.Steel airtight blast door
By threshold division is whether there is at hole, there are three kinds of fixed threshold, movable sill and door leaf landing-type.
But existing steel construction movable sill double-leaf protective sealed door still suffers from some shortcomings when in use.Existing steel knot
Structure movable sill double-leaf protective sealed door is complicated, and use is more troublesome, and obturation effect is limited, it is impossible to completely by ground with
Protect door body between space closing, emergency using when easily cause casualties and economic loss.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of steel construction movable sill double-leaf protective sealed
Door.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of steel construction movable sill double-leaf protective sealed door,
Including biparting door body, rotating handles and sealing threshold, the biparting door body side is connected with two groups of rotating handleses, described double
Fan door body both ends are mounted on two groups of connects hinges, and the biparting door body opposite side is provided with controlling switch, the bivalve door
Body bottom is equipped with ground, and the ground upper end is provided with mounting groove close to the biparting door body bottom, and in the mounting groove
Portion is provided with stopper slot, and surrounding is provided with mounting table at the top of the stopper slot, and the mounting groove inner tip surrounding is provided with anti-
Dirt pad, the stopper slot inner bottom is provided with two groups of lifts, and is connected with sealing threshold at the top of the lift, described close
One layer of sealing gasket is installed, the mounting groove interior side is provided with threading hole, the mounting table top installation on the outside of closure door sill
There is cover plate.
Preferably, in order that being easy to cover plate to be connected with mounting table when installing, and cover plate is easy at the top of mounting table during work
Dismounting, cover plate and the mounting table side is provided with several fixing holes, and cover plate is movably connected with mounting table.
Preferably, can be sufficiently by door body and ground in order that the sealing threshold inside mounting groove can contact with biparting door body
Gap seals between face, the mounting groove is arranged on the underface of biparting door body, and the width of mounting groove is more than biparting door body
Thickness.
Preferably, in order that sealing threshold can be moved freely inside stopper slot, do not left blank when being contacted with door body bottom
Gap, the sealing threshold seal threshold top and are set in parallel with biparting door body bottom perpendicular to stopper slot.
Preferably, in order that cover plate is not easy to rock inside mounting groove, in routine use, it is not easy to enter dust from gap,
The cover plate is in engage connection with mounting groove, and the junction of cover plate and mounting groove is provided with rubber blanket.
Preferably, in order that the sealing effectiveness of sealing threshold is more preferable, use is more convenient, the sealing threshold contour structures
L-shaped setting.
The beneficial effects of the invention are as follows：By setting mounting groove on the bottom ground of biparting door body, and in installation groove top
Portion is installed by cover plate so that mounting groove flushes in routine use with ground, does not influence the normal use on ground, can normally lead to
OK, without any obstruction.Sealing threshold inside mounting groove, the bottom with biparting threshold can be moved up in case of need
Portion is in close contact, and by the gap seals between threshold and ground, is avoided that the various hazards in the external world are entered through biparting door body
Enter to inside, cause the loss of life and property.The lifting function control sealing threshold movement of bottom, realize the machinery of operation
Change, use is more time saving and energy saving.The protective door is easy to use, ensure that the flexible performance of threshold, can in case of emergency play
Sealing function, and ensure that the smooth of daily ground.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is present invention installation slot structure schematic diagram.
Fig. 3 is present invention sealing threshold structural representation.
Fig. 4 is mounting groove internal structure schematic diagram of the present invention.
In figure：1st, biparting door body；2nd, rotating handles；3rd, connects hinge；4th, controlling switch；5th, cover plate；6th, mounting groove；7th,
Face；8th, threshold is sealed；9th, sealing gasket；10th, lift；11st, stopper slot；12nd, fixing hole；13rd, mounting table；14th, dust-proof cushion；15、
Threading hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-4, a kind of steel construction movable sill double-leaf protective sealed door, including biparting door body 1, rotating handles
2 are connected with two groups of rotating handleses 2 with sealing threshold 8, the biparting side of door body 1, and the biparting both ends of door body 1 are mounted on two groups of companies
Hinge 3 is connect, and the opposite side of biparting door body 1 is provided with controlling switch 4, the biparting bottom of door body 1 is equipped with ground 7, and the upper end of ground 7 is leaned on
The nearly biparting bottom of door body 1 is provided with mounting groove 6, and mounting groove 6 is internally provided with stopper slot 11, and the top surrounding of stopper slot 11 is set
There is mounting table 13, the inner tip surrounding of mounting groove 6 is provided with dust-proof cushion 14, and the inner bottom of stopper slot 11 is provided with two groups of lifts
10, and the top of lift 10 is connected with sealing threshold 8, the outside of sealing threshold 8 is provided with one layer of sealing gasket 9, the inside of mounting groove 6 one
Side is provided with threading hole 15, and the top of mounting table 13 is provided with cover plate 5.
As a kind of technical optimization scheme of the present invention, cover plate 5 and the side of mounting table 13 are provided with several fixing holes
12, and cover plate 5 is movably connected with mounting table 13, makes to be easy to cover plate 5 to be connected with mounting table 13 during installation, and cover plate 5 during work
It is easy to dismantle from the top of mounting table 13.
As a kind of technical optimization scheme of the present invention, mounting groove 6 is arranged on the underface of biparting door body 1, and mounting groove 6
Width be more than the thickness of biparting door body 1, the sealing threshold 8 mounting groove 6 inside is contacted with biparting door body 1, can be sufficient
By the gap seals between door body and ground 7.
As a kind of technical optimization scheme of the present invention, sealing threshold 8 seals the top of threshold 8 perpendicular to stopper slot 11
It is set in parallel with the biparting bottom of door body 1, sealing threshold 8 is freely moved inside stopper slot 11, connect with door body bottom
Do not interspaced when tactile.
As a kind of technical optimization scheme of the present invention, cover plate 5 is in engage connection, and cover plate 5 and mounting groove with mounting groove 6
6 junction is provided with rubber blanket, makes cover plate 5 be not easy to rock inside mounting groove 6, in routine use, is not easy to enter from gap
Dust.
As a kind of technical optimization scheme of the present invention, the L-shaped setting of the contour structures of threshold 8 is sealed, makes sealing threshold 8
Sealing effectiveness it is more preferable, use is more convenient.
In the use of the present invention, first, biparting door body 1 is arranged on into wall side by the connects hinge 3 of both sides, seal
Threshold 8 is arranged on inside stopper slot 11 by model PA200 lift 10, lift 10 and the electric wire inside threading hole 15
Connection.Cover plate 5 is connected by fixing hole 12 with mounting table 13, and rubber blanket and dust-proof cushion 14 can play a part of damping, buffering,
Dust is avoided to influence the use of sealing threshold 8.In case of emergency, cover plate 5 is dismantled from the inside of mounting groove 6, rotates rotation
Handle 2, biparting door body 1 is closed.The controlling switch 4 for pressing the biparting side of door body 1 starts lift 10, drives sealing threshold 8
Rising contacted with the bottom of biparting door body 1, seal the bottom part of threshold 1 remain in inside stopper slot 11, by ground 7 with it is biparting
Space between door body 1 thoroughly seals.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of steel construction movable sill double-leaf protective sealed door, including biparting door body（1）, rotating handles（2）With sealing threshold
（8）, it is characterised in that：The biparting door body（1）Side is connected with two groups of rotating handleses（2）, the biparting door body（1）Two
End is mounted on two groups of connects hinges（3）, and the biparting door body（1）Opposite side is provided with controlling switch（4）, the bivalve door
Body（1）Bottom is equipped with ground（7）, the ground（7）Upper end is close to the biparting door body（1）Bottom is provided with mounting groove（6）,
And the mounting groove（6）It is internally provided with stopper slot（11）, the stopper slot（11）Top surrounding is provided with mounting table（13）, institute
State mounting groove（6）Inner tip surrounding is provided with dust-proof cushion（14）, the stopper slot（11）Inner bottom is provided with two groups of liftings
Machine（10）, and the lift（10）Top is connected with sealing threshold（8）, the sealing threshold（8）Outside be provided with one layer it is close
Packing（9）, the mounting groove（6）Interior side is provided with threading hole（15）, the mounting table（13）Top is provided with cover plate
（5）.
A kind of 2. steel construction movable sill double-leaf protective sealed door according to claim 1, it is characterised in that：The cover plate
（5）And mounting table（13）Side is provided with several fixing holes（12）, and cover plate（5）With mounting table（13）It is movably connected.
A kind of 3. steel construction movable sill double-leaf protective sealed door according to claim 1, it is characterised in that：The mounting groove
（6）It is arranged on biparting door body（1）Underface, and mounting groove（6）Width be more than biparting door body（1）Thickness.
A kind of 4. steel construction movable sill double-leaf protective sealed door according to claim 1, it is characterised in that：The hermatic door
Sill（8）Perpendicular to stopper slot（11）, and seal threshold（8）Top and biparting door body（1）Bottom is set in parallel.
A kind of 5. steel construction movable sill double-leaf protective sealed door according to claim 1, it is characterised in that：The cover plate
（5）With mounting groove（6）Connected in engagement, and cover plate（5）With mounting groove（6）Junction be provided with rubber blanket.
A kind of 6. steel construction movable sill double-leaf protective sealed door according to claim 1, it is characterised in that：The hermatic door
Sill（8）The L-shaped setting of contour structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365697.2A CN107882477A (en) | 2017-12-18 | 2017-12-18 | A kind of steel construction movable sill double-leaf protective sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365697.2A CN107882477A (en) | 2017-12-18 | 2017-12-18 | A kind of steel construction movable sill double-leaf protective sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882477A true CN107882477A (en) | 2018-04-06 |
Family
ID=61771811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711365697.2A Pending CN107882477A (en) | 2017-12-18 | 2017-12-18 | A kind of steel construction movable sill double-leaf protective sealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882477A (en) |
-
2017
- 2017-12-18 CN CN201711365697.2A patent/CN107882477A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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