CN107246224A - A kind of cleaning type ventilation and protection sealed door - Google Patents
A kind of cleaning type ventilation and protection sealed door Download PDFInfo
- Publication number
- CN107246224A CN107246224A CN201710612383.1A CN201710612383A CN107246224A CN 107246224 A CN107246224 A CN 107246224A CN 201710612383 A CN201710612383 A CN 201710612383A CN 107246224 A CN107246224 A CN 107246224A
- Authority
- CN
- China
- Prior art keywords
- valve
- door leaf
- cleaning type
- dangles
- type ventilation
- 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.)
- Granted
Links
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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention provides a kind of cleaning type ventilation and protection sealed door, including door leaf, the locking assembly being fixed on the wainscot of door leaf and it is arranged in the clean ventilation component of the nearly hinge page side of door leaf, door leaf is provided with air vent, clean ventilation component includes some valve that dangle located at disposed at air vent, clean ventilation component also includes the drive system for driving the valve that dangles, and the drive system includes drive device and the commutation transmission component between the drive device and the valve that dangles.The cleaning type ventilation and protection sealed door that the present invention is provided drives the mode of threaded rod coiling steel wire by using reductor, the valve that will dangle, which is tensed, closes, can manual control valve keying, so as to while protective action is realized, substituting is used to closed protective seal wicket ensure the closing in advance of valve inside existing protective door, protection and closed function are realized simultaneously, and one uses, and reduces cost.
Description
Technical field
The present invention relates to a kind of people's air defense orifice devices, relate more specifically to a kind of Novel clean formula ventilation and protection sealed door.
Background technology
Cleaning type ventilating protective door, is located in the ground in railway civil air defense constructions and installations ventilating duct, was used for larger in air filtering
Grain and explosive residue.Current cleaning type ventilating protective door, as shown in figure 1, it dangles, the outer power of valve and shock wave are beaten
Closed when hitting, shock wave is opened after weakening by self gravitation, and it can not artificially be closed, and closed mode cannot guarantee that, so may be used
Can cause shock wave hit after, in the case where door leaf is again turned on because relation is dangled, door leaf can not artificially close with
Toxic and harmful gas is prevented to enter, i.e., existing cleaning type ventilating protective door can not ensure to realize sealing function.So conventional clear
Clean formula air door inside door leaf, it is necessary to increase by one of sealed door, and wartime closes to avoid toxic and harmful gas from entering.
The content of the invention
The present invention is intended to provide a kind of cleaning type ventilation and protection sealed door, taking human as the keying of control valve, one uses,
Protection and closed effect are realized simultaneously.
To achieve these goals, the present invention provides a kind of cleaning type ventilation and protection sealed door, including door leaf, is fixed on door
Locking assembly and the clean ventilation component for being arranged in the nearly hinge page side of door leaf on the wainscot of fan, the door leaf is provided with some logical
Air holes, the locking assembly drives the reductor of its transverse movement, the clean ventilation component bag including four tapered ends and one
Include the valve that dangles of some each disposed at air vent being separately fixed in the outer panels of door leaf, it is characterised in that the cleaning is led to
Wind component also includes on the inside of door leaf wainscot and drives the drive system of the valve that dangles, and the drive system includes driving
Device and the commutation transmission component between the drive device and the valve that dangles.
The commutation transmission component includes a threaded rod be arrangeding in parallel and some lateral attitudes pair with the valve that dangles
The guide rod answered, and some steel wire ropes that one end is fixed on the threaded rod, each steel wire rope bypass a guide rod respectively
And the other end is fixed on perpendicular to door leaf wainscot direction and dangled on valve, described threaded rod one end and the drive device phase
Even.
The horizontally arranged valve that dangles is two row, and the quantity of the corresponding guide rod is two, the screw thread
Bar is located between two guide rods.
The threaded rod is provided with some T-shaped thread segments for being used to house steel wire rope.
The drive device includes connected reducing motor and reductor, the output end of the reductor and the threaded rod
It is connected.
The cleaning type ventilation assembly also includes the oil net dust filter on the inside of the door leaf wainscot, the threaded rod and many
Individual guide rod is located between the oil net dust filter and door leaf wainscot.
The valve that dangles includes the baffle plate for covering the ventilating opening and at the top of the baffle plate and make it that baffle plate can be around it
The hinge of rotation.
The baffle plate is provided with the steel wire rope seat for being used to fix the steel wire rope.
The valve that dangles is fixed on the outside of air vent by valve baffle plate, and the valve baffle plate includes being inserted in air vent
Caulking gum is provided with interior side sealing plate and the rubber groove being fixed on the outside of the side sealing plate, the rubber groove.
The baffle plate of the valve that dangles is provided with the edge of a knife with caulking gum extrusion fit.
The cleaning type ventilation and protection sealed door that the present invention is provided drives the side of threaded rod coiling steel wire by using reductor
Formula, the valve that will dangle, which is tensed, closes, can manual control dangle the keying of valve, so as to while protective action is realized, substitute
It is used to closed protective seal wicket inside existing protective door ensure the closing in advance of valve, while realizing protection and closed
Function, one use, reduce cost.
Brief description of the drawings
Fig. 1 is the valve structure schematic diagram that dangles of prior art；
Fig. 2 is the structural representation of cleaning type ventilation and protection sealed door according to an embodiment of the invention；
Fig. 3 is the structural representation of the valve that dangles of cleaning type ventilation and protection sealed door as shown in Figure 2；
Fig. 4 is the valve baffle arrangement schematic diagram of the valve that dangles as shown in Figure 3.
Embodiment
Below in conjunction with the accompanying drawings, presently preferred embodiments of the present invention is provided, and is described in detail.
Fig. 2 is cleaning type ventilation and protection sealed door according to an embodiment of the invention, including door leaf 1, is fixed on door
Locking assembly 2 and the clean ventilation component 3 for being arranged in the nearly hinge page side of door leaf on the wainscot of fan 1.
Wherein, door leaf 1 include skeleton and cover the skeleton inside and outside door leaf wainscot 121, outer panels (figure not
Show), the skeleton of the door leaf 1 includes multiple H profile steel girders 111 for extending transversely and uniformly arranging and vertically extending and equal
The even H profile steel secondary beam 112 being arranged between adjacent two H profile steels girder, (figure is not for the wing plate of all H profile steel girders and H profile steel secondary beam
Show) it is in two planes parallel to each other.Door leaf wainscot 121, outer panels 122 are equipped with multiple bolts hole, and passed through
It is fastened on the both sides of skeleton.Sealing joint strip is set between door leaf and doorframe at the side of door leaf wainscot 121 4, for door leaf and doorframe
Sealing；Multiple air vents 13 are cut in the inside and outside panel correspondence framework beam space of door leaf, and ventilation hole number is calculated according to engine request
Go out；In addition, panel cutting square hole inside and outside door leaf in door leaf 1, its size is equal to door leaf skeleton beam space size, its inwall
For door leaf skeleton beam space edge H profile steel, it is contemplated that door leaf is hit wave load balance, and air vent 13 is uniform close to door leaf hinge page
Arrangement.
Locking assembly 2 is then transversely arranged on the inside of door leaf wainscot, including a reductor 21 and four are by the reductor
21 drive the tapered end 22 of its transverse movement, and the reductor 21 is fixed by bolts on the inside of door leaf wainscot by speed reducer base,
The tapered end 22 is respectively symmetrically arranged near four angles of door leaf 1, is constrained by the lock 221 being fixed on door leaf wainscot 121
It is moved in the horizontal direction.Be connected between the reductor 21 and tapered end 22 commutation linked component 23, including commutator 231 and mutually
The perpendicular vertical link 232 and laterally driven bar 233 for intersecting at commutator 231, the laterally driven connection of bar 233 tapered end 22,
The vertical link connects reductor 21.The base of commutator 231 is fixed by bolts on the inside of door leaf wainscot.The locking assembly 2
Reductor 21, the position of commutator 231, the length of vertical link 232 and laterally driven bar 233 divulges information hole number according to door leaf
And Position Design.
Cleaning type ventilation assembly 3, including multiple valve 31 that dangle for being respectively arranged on each disposed at air vent, located at door leaf inner face
The inner side of plate 121 and the drive system 33 and the oil net dust filter located at the inner side of door leaf wainscot 121 for driving the valve 31 that dangles
34；The valve 31 that dangles is located at the outside of door leaf outer panels 122, its concrete structure as shown in figure 3, including covering the ventilating opening 13
Baffle plate 311 and at the top of the baffle plate and the hinge 312 that causes baffle plate 311 to rotate about.Four sides welding on the inside of the baffle plate
There is the band steel edge of a knife 3111, bottom sets steel wire rope seat 3112, threaded hole of steel is set thereon.
The valve 31 that dangles is fixed on the outside of air vent by valve baffle plate 32.As shown in figure 4, the valve baffle plate 32 includes
Side sealing plate 321, the side sealing plate 321 is inserted in air vent 13, is shaped as the square frame-shaped that size is matched with air vent 13, its
Four sides are vertically adjacent to the inwall of air vent 13, the sealing for air vent side.The valve baffle plate 32 is close including being fixed on the side
To the rubber groove 322 extended around on the outside of shrouding 321 and perpendicular to the side sealing plate 321, its bottom plate is close to door leaf outer panels
122 outsides, blending bolt is fixed in the door leaf outer panels 122, and the rubber groove 322 is provided with caulking gum 3221, for
The extrusion fit of the band steel edge of a knife 3111 is to realize the sealing of dangle valve 31 and door leaf outer panels 122.
Again referring to Fig. 2, drive system 33 includes a reducing motor 331, the reductor 332, one being sequentially connected
Multiple steel wire ropes 334 are fixed with individual threaded rod 333, the threaded rod 333, quantity is equal to the total quantity for the valve 31 that dangles.Driving
System 33 also includes multiple guide rods 335 corresponding with the lateral attitude for the valve 31 that dangles, and quantity is equal to the level of air vent 13
Columns on direction, is two in the present embodiment.Each steel wire rope 334 is by threaded rod 333 along the panel parallel to door leaf
Direction extends, and a guide rod 335 is bypassed respectively and is converted into perpendicular to the direction of door leaf wainscot 121, and the other end is fixed on correspondence
The valve 31 that dangles steel wire rope seat 3112 on.Reducing motor 331 and reductor 332 are located at the inner side of door leaf wainscot 121, oil network
The bottom of dirt catcher 34, and pass through a transmission Chain conveyer；Threaded rod 333, guide rod 335 are parallel to be located at oil net dust filter 34 and door
Fan wainscot 121 between and by its two ends vertical shaft bearing 336 support fix, threaded rod 333 located at two guide rods 335 it
Between；Threaded rod is provided with multiple T-shaped thread segments for being used to house steel wire rope 334.In addition, the both sides input of the reductor 332
Two handwheels can be set, for manual manipulation.Limiter 35 can be set in the side sealing plate 321 of valve baffle plate, for
The trigger signal when valve 31 that dangles is closed in place.
The driving of reducing motor 331 reductor 332 is rotated, and then drives threaded rod 333 to rotate, and winding 8 (also may be used
According to circumstances select 6 or other quantity) steel wire rope 334 that is fixed on threaded rod 333 so that steel wire rope is tightened, steel wire
Rope drives the valve 31 that dangles to close through steel wire rope seat 3112.Until the valve 31 that dangles is closed in place, triggering limiter 35 is spread out of
Electric signal makes reducing motor 331 stop operating；The one end of steel wire rope 334 is horizontally fixed on threaded rod, and passes through 335 turns of guide rod
The direction for being changed to the panel of vertical door leaf 1 is fixed on and dangled on valve 31.During opening, reductor is rotated backward, and steel wire rope unclamps,
The valve 31 that dangles is opened by its own gravity.It can also be opened and closed during power failure using the handwheel manual actuation reductor of reductor 332 outstanding
Put valve group.
Above-described, only presently preferred embodiments of the present invention is not limited to the scope of the present invention, of the invention is upper
Stating embodiment can also make a variety of changes.What i.e. every claims and description according to the present patent application were made
Simply, equivalent changes and modifications, falls within the claims of patent of the present invention.The present invention not detailed description is
Routine techniques content.
Claims (10)
1. a kind of cleaning type ventilation and protection sealed door, including door leaf (1), the locking assembly being fixed on the wainscot of door leaf (1)
(2) and the clean ventilation component (3) of the nearly hinge page side of door leaf is arranged in, the door leaf (1) is provided with some air vents (13), described
Locking assembly (2) drives the reductor (21) of its transverse movement, the clean ventilation component including four tapered ends (22) and one
(3) valve that dangles (31) at some each air vent (13) places being separately fixed in the outer panels of door leaf (1), its feature are included
It is, the clean ventilation component (3) also includes on the inside of door leaf wainscot (121) and drives the drive of the valve that dangles (31)
Dynamic system (33), the drive system (33) include drive device (331,332) and located at the drive device (331,332) with
The commutation transmission component (333,334,335) dangled between valve (31).
2. cleaning type ventilation and protection sealed door according to claim 1, it is characterised in that the commutation transmission component
(333,334,335) threaded rod (333) be arrangeding in parallel is included and some corresponding with the valve that dangles (31) lateral attitude
Guide rod (335), and some steel wire ropes (334) that one end is fixed on the threaded rod (333), each steel wire rope
(334) guide rod (335) is bypassed respectively and the other end is fixed on the valve that dangles perpendicular to door leaf wainscot (121) direction
(31) on, described threaded rod (333) one end is connected with the drive device (331,332).
3. cleaning type ventilation and protection sealed door according to claim 2, it is characterised in that the valve that dangles (31) level
Direction is set to two row, and the quantity of the corresponding guide rod (335) is two, and the threaded rod (333) is located at two guide rods
(335) between.
4. cleaning type ventilation and protection sealed door according to claim 2, it is characterised in that the threaded rod (333) is provided with
Some T-shaped thread segments for being used to house steel wire rope (334).
5. cleaning type ventilation and protection sealed door according to claim 1, it is characterised in that the drive device (331,
332) connected reducing motor (331) and reductor (332), output end and the threaded rod of the reductor (332) are included
(333) it is connected.
6. cleaning type ventilation and protection sealed door according to claim 1, it is characterised in that the cleaning type ventilation assembly
(3) oil net dust filter (34) on the inside of door leaf wainscot (121), the threaded rod (333) and multiple guide rods are also included
(335) it is located between the oil net dust filter (34) and door leaf wainscot (121).
7. cleaning type ventilation and protection sealed door according to claim 1, it is characterised in that the valve that dangles (31) includes
Cover the baffle plate (311) of the ventilating opening (13) and located at baffle plate top and so that the hinge that baffle plate (311) can be rotated about
(312)。
8. cleaning type ventilation and protection sealed door according to claim 7, it is characterised in that the baffle plate (311) is provided with
Steel wire rope seat (3112) for fixing the steel wire rope (334).
9. cleaning type ventilation and protection sealed door according to claim 7, it is characterised in that the valve that dangles (31) passes through
Valve baffle plate (32) is fixed on the outside of air vent, and the valve baffle plate (32) includes the side sealing plate being inserted in air vent (13)
(321) and the rubber groove (322) that is fixed on the outside of the side sealing plate (321), it is provided with caulking gum in the rubber groove (322)
(3221)。
10. cleaning type ventilation and protection sealed door according to claim 9, it is characterised in that the valve that dangles (31)
Baffle plate (311) is provided with the edge of a knife (3111) with caulking gum (3221) extrusion fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612383.1A CN107246224B (en) | 2017-07-25 | 2017-07-25 | Clean type ventilation protective airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612383.1A CN107246224B (en) | 2017-07-25 | 2017-07-25 | Clean type ventilation protective airtight door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107246224A true CN107246224A (en) | 2017-10-13 |
| CN107246224B CN107246224B (en) | 2022-12-23 |
Family
ID=60013219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710612383.1A Active CN107246224B (en) | 2017-07-25 | 2017-07-25 | Clean type ventilation protective airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246224B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9302186A (en) * | 1993-12-15 | 1995-07-03 | Heycop Systemen B V | Ventilation device |
| CN2613574Y (en) * | 2003-03-28 | 2004-04-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Cleaning type protection equipment for ventilation system |
| DE69533883D1 (en) * | 1994-04-06 | 2005-01-27 | Newell Operating Co | Cordless, balanced window cover |
| CN201581929U (en) * | 2010-01-05 | 2010-09-15 | 代丽华 | Lifting partition door of subway |
| CN201883894U (en) * | 2010-12-03 | 2011-06-29 | 中国建筑标准设计研究院 | Protective airtight door with suspension plate valve type double-leaf steel structure |
| CN102392672A (en) * | 2011-11-27 | 2012-03-28 | 山西潞安华信科技发展有限公司 | Balance air door |
| CN202788542U (en) * | 2012-08-07 | 2013-03-13 | 中船江南重工股份有限公司 | Translation door side seal device |
| CN103266839A (en) * | 2013-05-29 | 2013-08-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Rail transit cleaning-type ventilation protective air-tight door |
| CN206129070U (en) * | 2016-08-31 | 2017-04-26 | 浙江众幸防护设备有限公司 | Formula that dangles explosion - proof wave valve |
| CN106930640A (en) * | 2017-05-10 | 2017-07-07 | 青岛拉斐特智能装备科技有限公司 | A kind of moveable rapid door guide rail |
| CN207144772U (en) * | 2017-07-25 | 2018-03-27 | 上海民防建筑研究设计院有限公司 | A kind of cleaning type ventilation and protection sealed door |
-
2017
- 2017-07-25 CN CN201710612383.1A patent/CN107246224B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9302186A (en) * | 1993-12-15 | 1995-07-03 | Heycop Systemen B V | Ventilation device |
| DE69533883D1 (en) * | 1994-04-06 | 2005-01-27 | Newell Operating Co | Cordless, balanced window cover |
| CN2613574Y (en) * | 2003-03-28 | 2004-04-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Cleaning type protection equipment for ventilation system |
| CN201581929U (en) * | 2010-01-05 | 2010-09-15 | 代丽华 | Lifting partition door of subway |
| CN201883894U (en) * | 2010-12-03 | 2011-06-29 | 中国建筑标准设计研究院 | Protective airtight door with suspension plate valve type double-leaf steel structure |
| CN102392672A (en) * | 2011-11-27 | 2012-03-28 | 山西潞安华信科技发展有限公司 | Balance air door |
| CN202788542U (en) * | 2012-08-07 | 2013-03-13 | 中船江南重工股份有限公司 | Translation door side seal device |
| CN103266839A (en) * | 2013-05-29 | 2013-08-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Rail transit cleaning-type ventilation protective air-tight door |
| CN206129070U (en) * | 2016-08-31 | 2017-04-26 | 浙江众幸防护设备有限公司 | Formula that dangles explosion - proof wave valve |
| CN106930640A (en) * | 2017-05-10 | 2017-07-07 | 青岛拉斐特智能装备科技有限公司 | A kind of moveable rapid door guide rail |
| CN207144772U (en) * | 2017-07-25 | 2018-03-27 | 上海民防建筑研究设计院有限公司 | A kind of cleaning type ventilation and protection sealed door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107246224B (en) | 2022-12-23 |
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| CB02 | Change of applicant information |
Address after: 201700 room 209, 2 story D, 2 building, 349 West Cen street, Qingpu District, Shanghai. Applicant after: SHANGHAI CIVIL DEFENSE ARCHITECTURAL DESIGN & RESEARCH INSTITUTE CO.,LTD. Address before: 200032 room 1302, 1223 Tu Tu Road, Xuhui District, Shanghai. Applicant before: SHANGHAI CIVIL DEFENSE ARCHITECTURAL DESIGN & RESEARCH INSTITUTE CO.,LTD. |
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