CN209384914U - A kind of steel construction is without threshold double-leaf protective sealed door - Google Patents
A kind of steel construction is without threshold double-leaf protective sealed door Download PDFInfo
- Publication number
- CN209384914U CN209384914U CN201821525053.5U CN201821525053U CN209384914U CN 209384914 U CN209384914 U CN 209384914U CN 201821525053 U CN201821525053 U CN 201821525053U CN 209384914 U CN209384914 U CN 209384914U
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- hinge
- door
- hinged
- sealed door
- lateral wall
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Abstract
The utility model discloses a kind of steel constructions without threshold double-leaf protective sealed door, including closed door body, exclusion seal layer, mounting flange, handwheel and sound-absorbing particle, exclusion seal layer is all fixed on the lateral wall at the closed door body both ends, center position inside exclusion seal layer is all filled with equidistant miniature air bag grain, the two sides of the closed door body are all equipped with hinge door-hinge, hinge door-hinge surface at the hinged branch position is all hinged with noise control sealing ring, acoustical cotton layer is enclosed on the hinged branch lateral wall on noise control sealing ring surface, the acoustical cotton layer is covered with sound insulation oversheath on the outer wall far from hinged branch side, hinge seat is all hinged on the lateral wall at hinge door-hinge both ends, the mounting flange is all equipped with the heavy chamber of placement close to the both ends of hinge door-hinge side.The utility model not only increases verticality when sealed door installation, improves the sealing effect of sealed door, and realize the noise control function of sealed door.
Description
Technical field
The utility model relates to sealed door technical field, specially a kind of steel construction is without threshold double-leaf protective sealed door.
Background technique
Sealed door important application is led in the channel of shaft station in underground main substation and main drain pump room, is easy to close
It closes, to prevent the unexpected immersion of water, currently, general sealed door door leaf is the groups such as plain plate (steel construction), well word gusset, collar tie beam
It welds, however general sealed door is often not provided with the poor of verticality during the installation used, it is easy to send out
Raw sealed door glances off during installation, and also some sealed doors often generate very big noise during folding, even
General sealing effect is not ideal enough during use for some sealed doors, it is easy to the exudation of water body is caused, to give people
Use bring very big trouble.
Utility model content
The purpose of this utility model is to provide a kind of steel constructions without threshold double-leaf protective sealed door, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel construction is close without threshold double-leaf protective
Close door, including closed door body, exclusion seal layer, mounting flange, handwheel and sound-absorbing particle, the lateral wall at the closed door body both ends
On be all fixed with exclusion seal layer, the center position inside exclusion seal layer is all filled with equidistant miniature air bag grain, institute
The two sides for stating closed door body are all equipped with hinge door-hinge, and hinge door-hinge is connected by hinged branch with closed door body, the hinge
It connects the hinge door-hinge surface at branch position and is all hinged with noise control sealing ring, on the hinged branch lateral wall on noise control sealing ring surface
It is enclosed with acoustical cotton layer, the acoustical cotton layer is covered with sound insulation oversheath, the hinge on the outer wall far from hinged branch side
Hinge seat is all hinged on the lateral wall at door-hinge both ends, the bottom end of hinge seat is equipped with mounting flange, and the mounting flange is close
The both ends of hinge door-hinge side are all equipped with the heavy chamber of placement, and place and sink the center position in intracavitary portion and be hung with to penetrating positioning lamp.
Preferably, the center position in sealed door body surface face is fixed with handwheel.
Preferably, the exclusion seal layer inlays flexible folding and unfolding film far from one end of the external side wall of sealed door.
Preferably, it is coated with to glue between the sound insulation oversheath and acoustical cotton layer and is stained with agent.
Preferably, the mounting flange surface of the hinge seat two sides is all threaded with fixing bolt.
Preferably, the center position inside the acoustical cotton layer is filled with equidistant sound-absorbing particle.
Compared with prior art, the utility model has the beneficial effects that the steel construction without threshold double-leaf protective sealed door not
Verticality when sealed door installation is improved only, improves the sealing effect of sealed door, and realize the noise control function of sealed door
Can,
1, by setting the heavy chamber of placement close to the both ends of hinge door-hinge side in mounting flange, and by sinking intracavitary portion in placement
Center position hang to positioning lamp is penetrated, avoid sealed door installation when glance off phenomenon, thus improve sealed door peace
Verticality when dress；
2, pass through the hinged noise control sealing ring in hinge door-hinge surface at hinged branch position, the hinge on noise control sealing ring surface
It connects and wraps up acoustical cotton layer on branch lateral wall, and by being covered outside sound insulation on outer wall of the acoustical cotton layer far from hinged branch side
Sheath, the center position inside acoustical cotton layer fill equidistant sound-absorbing particle, realize the noise control function of sealed door, thus
Improve level of comfort when sealed door uses；
3, the center by the fixed protection sealant on the lateral wall at closed door body both ends, inside exclusion seal layer
Equidistant miniature air bag grain is filled at place, and by inlaying elastic receipts far from one end of the external side wall of sealed door in exclusion seal layer
Piece is softened, the flowing of water body inside and outside sealed door is slowed down, to improve the sealing effect of sealed door.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the hinged branch schematic cross-sectional view of the utility model；
Fig. 3 is the sound insulation oversheath enlarged structure schematic diagram of the utility model；
Fig. 4 is the exclusion seal layer schematic cross-sectional view of the utility model.
In figure: 1, closed door body；2, exclusion seal layer；3, mounting flange；4, sound insulation oversheath；5, hinge door-hinge；6, it cuts with scissors
Chain seat；7, miniature air bag grain；8, handwheel；9, fixing bolt；10, noise control sealing ring；11, acoustical cotton layer；12, to penetrating positioning lamp；
13, heavy chamber is placed；14, hinged branch；15, sound-absorbing particle；16, elastic folding and unfolding film.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute under the premise of not making creative work
Institute's other embodiments of acquisition, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of embodiment provided by the utility model: a kind of steel construction is without threshold double-leaf protective sealed
Door, including closed door body 1, exclusion seal layer 2, mounting flange 3, handwheel 8 and sound-absorbing particle 15, the outside at closed 1 both ends of door body
Exclusion seal layer 2 is all fixed on wall, the center position inside exclusion seal layer 2 is all filled with equidistant miniature air bag grain
7, exclusion seal layer 2 inlays flexible folding and unfolding film 16 far from one end of closed 1 lateral wall of door body, is used for seal operation, closed
The two sides of door body 1 are all equipped with hinge door-hinge 5, and hinge door-hinge 5 is connected by hinged branch 14 with closed door body 1, hinged to prop up
5 surface of hinge door-hinge at 14 position of disk is all hinged with noise control sealing ring 10, outside the hinged branch 14 on 10 surface of noise control sealing ring
Acoustical cotton layer 11 is enclosed on side wall, the center position inside acoustical cotton layer 11 is filled with equidistant sound-absorbing particle 15, uses
It works in noise control, acoustical cotton layer 11 is covered with sound insulation oversheath 4, sound insulation oversheath 4 on the outer wall far from hinged 14 side of branch
Be coated between acoustical cotton layer 11 it is viscous be stained with agent, and, be all hinged with hinge seat 6 on the lateral wall at 5 both ends of hinge door-hinge for viscous,
The bottom end of hinge seat 6 is equipped with mounting flange 3, and 3 surface of mounting flange of 6 two sides of hinge seat is all threaded with fixing bolt 9,
For fixing work, mounting flange 3 is all equipped with the heavy chamber 13 of placement close to the both ends of 5 side of hinge door-hinge, and places in heavy chamber 13
The center position in portion is hung with to positioning lamp 12 is penetrated, and the center position on closed 1 surface of door body is fixed with handwheel 8, convenient for close
Close the operation of door 1.
Working principle: in use, the placement first by mounting flange 3 close to 5 side both ends of hinge door-hinge sink chamber 13 with
Correcting to penetrating positioning lamp 12 and install to sealed door at heavy 13 inner hub location of chamber is placed, to increase verticality when installation,
Pass through the hinged branch on 10 surface of noise control sealing ring 10 and noise control sealing ring on 5 surface of hinge door-hinge at hinged 14 position of branch later
The package acoustical cotton layer 11 of 14 lateral wall of disk and acoustical cotton layer 11 far from the sound insulation oversheath 4 on hinged 14 side outer wall of branch with
And the sound-absorbing particle 15 at 11 inner hub location of acoustical cotton layer cooperates with each other, to realize noise control of the sealed door in folding
Function, at the exclusion seal layer 2 and 2 inner hub location of exclusion seal layer on closed 1 both ends lateral wall of door body
The 16 mutual cooperation work of elastic folding and unfolding film of miniature air bag grain 7 and exclusion seal layer 2 far from closed 1 lateral wall one end of door body
Make, to slow down the flowing of water body inside and outside sealed door, reach the function of increasing sealing effect, completes the use work of sealed door.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of steel construction is without threshold double-leaf protective sealed door, including closed door body (1), exclusion seal layer (2), mounting flange
(3), handwheel (8) and sound-absorbing particle (15), it is characterised in that: be all fixed on the lateral wall at closed door body (1) both ends anti-
It protects sealant (2), the internal center position of exclusion seal layer (2) is all filled with equidistant miniature air bag grain (7), described close
The two sides for closing door body (1) are all equipped with hinge door-hinge (5), and hinge door-hinge (5) passes through hinged branch (14) and closed door body (1) phase
It connects, hinge door-hinge (5) surface at hinged branch (14) position is all hinged with noise control sealing ring (10), noise control sealing ring
(10) it is enclosed with acoustical cotton layer (11) on hinged branch (14) lateral wall on surface, the acoustical cotton layer (11) is far from hinged branch
(14) it is covered on the outer wall of side sound insulation oversheath (4), is all hinged with hinge on the lateral wall at hinge door-hinge (5) both ends
Seat (6), the bottom end of hinge seat (6) are equipped with mounting flange (3), and the two of close hinge door-hinge (5) side of the mounting flange (3)
End is all equipped with and places heavy chamber (13), and places heavy chamber (13) internal center position and be hung with to penetrating positioning lamp (12).
2. a kind of steel construction according to claim 1 is without threshold double-leaf protective sealed door, it is characterised in that: the sealed door
The center position on body (1) surface is fixed with handwheel (8).
3. a kind of steel construction according to claim 1 is without threshold double-leaf protective sealed door, it is characterised in that: the protection is close
Sealing (2) inlays flexible folding and unfolding film (16) far from one end of closed door body (1) lateral wall.
4. a kind of steel construction according to claim 1 is without threshold double-leaf protective sealed door, it is characterised in that: outside the sound insulation
It is coated with to glue between sheath (4) and acoustical cotton layer (11) and is stained with agent.
5. a kind of steel construction according to claim 1 is without threshold double-leaf protective sealed door, it is characterised in that: the hinge seat
(6) mounting flange (3) surface of two sides is all threaded with fixing bolt (9).
6. a kind of steel construction according to claim 1 is without threshold double-leaf protective sealed door, it is characterised in that: the acoustical cotton
The internal center position of layer (11) is filled with equidistant sound-absorbing particle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525053.5U CN209384914U (en) | 2018-09-18 | 2018-09-18 | A kind of steel construction is without threshold double-leaf protective sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525053.5U CN209384914U (en) | 2018-09-18 | 2018-09-18 | A kind of steel construction is without threshold double-leaf protective sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384914U true CN209384914U (en) | 2019-09-13 |
Family
ID=67869705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525053.5U Expired - Fee Related CN209384914U (en) | 2018-09-18 | 2018-09-18 | A kind of steel construction is without threshold double-leaf protective sealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554395A (en) * | 2020-12-01 | 2021-03-26 | 中铁建工集团有限公司 | Breathing type double-layer glass curtain wall system |
-
2018
- 2018-09-18 CN CN201821525053.5U patent/CN209384914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554395A (en) * | 2020-12-01 | 2021-03-26 | 中铁建工集团有限公司 | Breathing type double-layer glass curtain wall system |
| CN112554395B (en) * | 2020-12-01 | 2022-03-15 | 中铁建工集团有限公司 | Breathing type double-layer glass curtain wall system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |