CN107956394B - A kind of building civil air defense constructions and installations cement door - Google Patents
A kind of building civil air defense constructions and installations cement door Download PDFInfo
- Publication number
- CN107956394B CN107956394B CN201711148171.9A CN201711148171A CN107956394B CN 107956394 B CN107956394 B CN 107956394B CN 201711148171 A CN201711148171 A CN 201711148171A CN 107956394 B CN107956394 B CN 107956394B
- Authority
- CN
- China
- Prior art keywords
- fixed
- door
- pulley
- cement
- lock core
- 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.)
- Active
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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/06—Locks or fastenings for special use for swing doors or windows, i.e. opening inwards and outwards
-
- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of building civil air defense constructions and installations cement doors, including cement door, the cement door is provided in longitudinal wall, the side of cement door is equipped with door pivot, longitudinal wall two sides are fixed with longitudinal wall, the door inner wall of cement door is equipped with lockset turntable, turntable connecting rod protrudes into lock core room, the lock core room is provided in cement door, the door side bottom of cement door is fixed with support foundation, support foundation two sides are fixed with rope fixed frame, the bottom of support foundation is fixed with sliding block, sliding block is stuck in revolving door guide rail, pulley blocks room is provided in the bottom wall of longitudinal wall, fixed pulley group is equipped in pulley blocks room, running block and angle pulley, the end of traction rope is fastened on drum pulley, drum pulley is set on disk line roller, disk line roller is fixedly connected by connecting rod with the rotating disk of top, the top surface outer side of rotating disk It is fixed with crank；The present invention utilizes pulling force of multiple pulley blocks by switching door when to reduce, and can easily open and close cement door.
Description
Technical field
The present invention relates to a kind of building facility, specifically a kind of building civil air defense constructions and installations cement door.
Background technique
Closed guard gate is exactly the door of people's protection works entrance, and closed guard gate's classification has common single, double fan to protect than sharper
Sealed door and sealed door, a variety of defense equipments such as the single, double fan airtight blast door of movable sill and sealed door, in the unusual time, government
The masses to be mobilized and organized, anti-air strike is taken, rescue action, prevention and the activity for mitigating disaster harm are implemented in measure of fighting calamities and providing relief,
Often the masses are transferred in civil air defense constructions and installations, closed guard gate becomes as an important structure in civil air defense constructions and installations.
Closed guard gate may be subjected to the enormous impact of external force in geological disaster or wartime, therefore be permitted in closed guard gate
Cement door made of steelframe cement material is mostly used, to improve the damage-retardation degree and anti-deformation ability of civil air defense constructions and installations, but cement
The general door body quality of door is larger, rotates and causes high effort for, and a people is often very difficult to rotation folding, and many more people cooperate ability
Smoothly gate is opened or is closed, it would therefore be desirable to which a kind of can be in order to rotating the cement door of folding.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of building civil air defense constructions and installations cement door
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of building civil air defense constructions and installations cement door, including longitudinal wall, longitudinal wall, cement door, door pivot, revolving door guide rail,
Pulley blocks room, fixed pulley group, running block, moving pulley bracket, traction rope, angle pulley, disk line pulley, goes out fixed pulley bracket
String holes, entrance hole, fixed pulley support shaft, support foundation, rope fixed frame, sliding block, rotating shaft support bearing, movable pulley shaft, vehicle
It takes turns shaft, wheel, wheel slot, turn to shaft, roller shaft, roller pedestal, cylinder support bearing, disk line roller, connecting rod, rotation
Turntable, crank, door handle, lockset turntable, turntable connecting rod, lockset gear, rack gear, lock core case, lockset guide wheel, lock core room, lock core
Head, tapered end hole, the cement door are provided in longitudinal wall, and the side of the cement door is equipped with door pivot, door pivot upper and lower side
It is fixed in rotating shaft support bearing, the rotating shaft support bearing is fixed on longitudinal wall inner wall, and the longitudinal wall two sides are solid
Surely there is longitudinal wall, door handle is designed on the wall outdoors and door inner wall of the cement door, is set on the door inner wall of the cement door
There is lockset turntable, the lockset turntable medial surface is fixed with turntable connecting rod, and the turntable connecting rod protrudes into lock core room, the lock core
Room is provided in cement door, and the turntable connecting rod end is fixed with lockset gear, and the lockset gear is located at the upper and lower of lock core case
Between inner wall, rack gear is fixed in the inside top surface of the lock core case and bottom surface, the rack gear is engaged with lockset gear to be connected, institute
It states the top and bottom on the outside of lock core case and is equipped with lockset guide wheel, the lockset guide wheel is supported in lock core chamber interior walls, the lock core case
Right side wall on be fixed with two metal latch core prints, the lock core head penetrates in tapered end hole, and the tapered end hole is provided with transverse wall
In the inner wall of body, the door side bottom of the cement door is fixed with support foundation, and the support foundation two sides are fixed with rope fixed frame,
The bottom of the support foundation is fixed with sliding block, and the sliding block is stuck in revolving door guide rail, and the both-side ends of the revolving door guide rail are just
Against entrance hole, the entrance hole is provided on the side wall of pulley blocks room, and the pulley blocks room is provided with the bottom of longitudinal wall
In wall, fixed pulley group and running block are equipped in the pulley blocks room, the fixed pulley group supports shaft solid by fixed pulley
It is scheduled on the bottom of pulley blocks room, the pulley bottom of the running block is fixed in movable pulley shaft, the movable pulley rotating shaft bottom
Portion is fixed with rotation shaft of wheel, and the two sides of rotation shaft of wheel are fixed with wheel, and the wheel is fastened in wheel slot, and the wheel slot is opened
It is located at the bottom centre position of pulley blocks room, angle pulley is additionally provided in the pulley blocks room, the angle pulley, which is fixed on, to be turned
At the top of to shaft, traction rope is additionally provided in the pulley blocks room, the top of the traction rope is fixed on rope fixed frame, traction rope
Pulley blocks room is finally successively pierced by by outlet hole around running block, fixed pulley group and angle pulley, the outlet hole is provided with
On the right side wall of pulley blocks room, the end of the traction rope is fastened on disk line pulley, and the disk line pulley is arranged fixation
It on disk line roller barrel, is fixed on roller shaft at the top of the disk line roller, the roller shaft bottom is fixed on rolling
In cylinder spring bearing, the cylinder support bearing is fixed on roller pedestal interior location, is fixed at the top of the disk line roller
Connecting rod is fixed with rotating disk at the top of the connecting rod, and the top surface outer side of the rotating disk is fixed with crank.
Further scheme: the lock core case is the metal box-frame of front and back perforation.
Further scheme: the revolving door guide rail is semicircle inverted T shaped metal guide rail.
Further scheme: the fixed pulley group is by small one and large one fixed metallic sheave of fixed pulley holder pivots.
Further scheme: the running block rotates small one and large one fixed metallic sheave by moving pulley bracket.
Further scheme: the traction rope is wirerope.
Compared with prior art, the beneficial effects of the present invention are: the present invention utilizes the setting at cement door door bottom that can draw
Steel wire traction rope, then by the traction of fixed pulley group and running block, can will open and close the huge tilting force of cement door and reduce,
It only needs easily open and close cement door by the rotating disk of rotary cement door side, wherein lockset turntable can be with
It locks on the inside of cement door to cement door, ensure that the safety of its tight closure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for building civil air defense constructions and installations cement door.
Fig. 2 is the structural schematic diagram for building A in civil air defense constructions and installations cement door.
Fig. 3 is the structural schematic diagram for building A main view in civil air defense constructions and installations cement door.
Fig. 4 is the structural schematic diagram for building cement door door bottom in civil air defense constructions and installations cement door.
Fig. 5 is the structural schematic diagram built in civil air defense constructions and installations cement door on the outside of cement door.
Fig. 6 is the structural schematic diagram for building lock core room in civil air defense constructions and installations cement door.
In figure: longitudinal wall 1, longitudinal wall 2, cement door 3, door pivot 4, revolving door guide rail 5, pulley blocks room 6, fixed pulley branch
Frame 7, fixed pulley group 8, running block 9, moving pulley bracket 10, traction rope 11, angle pulley 12, disk line pulley 13, outlet hole 14,
Entrance hole 15, fixed pulley support shaft 16, support foundation 17, rope fixed frame 18, sliding block 19, rotating shaft support bearing 20, movable pulley
Shaft 21, wheel 23, wheel slot 24, turns to shaft 25, roller shaft 26, roller pedestal 27, cylinder support axis at rotation shaft of wheel 22
Hold 28, disk line roller 29, connecting rod 30, rotating disk 31, crank 32, door handle 33, lockset turntable 34, turntable connecting rod 35, lockset
Gear 36, rack gear 37, lock core case 38, lockset guide wheel 39, lock core room 40, lock core head 41, tapered end hole 42.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~6, in the embodiment of the present invention, a kind of building civil air defense constructions and installations cement door, including longitudinal wall 1, laterally
Wall 2, door pivot 4, revolving door guide rail 5, pulley blocks room 6, fixed pulley bracket 7, fixed pulley group 8, running block 9, moves cement door 3
Pulley bracket 10, traction rope 11, angle pulley 12, disk line pulley 13, outlet hole 14, entrance hole 15, fixed pulley support shaft 16,
Support foundation 17, rope fixed frame 18, sliding block 19, rotating shaft support bearing 20, movable pulley shaft 21, rotation shaft of wheel 22, wheel 23, vehicle
Race 24 turns to shaft 25, roller shaft 26, roller pedestal 27, cylinder support bearing 28, disk line roller 29, connecting rod 30, rotation
Turntable 31, crank 32, door handle 33, lockset turntable 34, turntable connecting rod 35, lockset gear 36, rack gear 37, lock core case 38, lockset
Guide wheel 39, lock core room 40, lock core head 41, tapered end hole 42, the cement door 3 are provided in longitudinal wall 2, the cement door 3
Side is equipped with door pivot 4, and 4 upper and lower side of door pivot is fixed in rotating shaft support bearing 20, and the rotating shaft support bearing 20 is fixed on
On 2 inner wall of longitudinal wall, 2 two sides of longitudinal wall are fixed with longitudinal wall 1, the wall outdoors and door inner wall of the cement door 3
On be designed with door handle 33, the door inner wall of the cement door 3 is equipped with lockset turntable 34, and 34 medial surface of lockset turntable is fixed
There is turntable connecting rod 35, the turntable connecting rod 35 protrudes into lock core room 40, and the lock core room 40 is provided in cement door 3, and described turn
35 end of disk connecting rod is fixed with lockset gear 36, and the lockset gear 36 is located between the inner wall up and down of lock core case 38, the lock
Core case 38 is the metal box-frame of front and back perforation, is fixed with rack gear 37, the tooth in the inside top surface of the lock core case 38 and bottom surface
Item 37 is engaged with lockset gear 36 to be connected, and the top and bottom in 38 outside of lock core case are equipped with lockset guide wheel 39, and the lockset is led
Wheel 39 is supported in lock core chamber interior walls, and two metal latch core prints 41, the lock core are fixed on the right side wall of the lock core case 38
First 41 penetrate in tapered end hole 42, and the tapered end hole 42 is provided in the inner wall of longitudinal wall 2, the door side bottom of the cement door 3
It is fixed with support foundation 17,17 two sides of support foundation are fixed with rope fixed frame 18, and the bottom of the support foundation 17 is fixed
There is sliding block 19, the sliding block 19 is stuck in revolving door guide rail 5, and the revolving door guide rail 5 is semicircle inverted T shaped metal guide rail, and described turn
The both-side ends of door guide rail 5 face entrance hole 15, and the entrance hole 15 is provided on the side wall of pulley blocks room 6, the pulley
Group room 6 is provided in the bottom wall of longitudinal wall 1, and fixed pulley group 8 and running block 9 are equipped in the pulley blocks room 6, described
Fixed pulley group 8 supports shaft 16 to be fixed on the bottom of pulley blocks room 6 by fixed pulley, and the fixed pulley group 8 is by fixed pulley bracket 7
Rotate small one and large one fixed metallic sheave, the running block 9 by moving pulley bracket 10 rotate it is fixed small one and large one
The pulley bottom of metallic sheave, the running block 9 is fixed in movable pulley shaft 21, and 21 bottom of movable pulley shaft is fixed
There is rotation shaft of wheel 22, the two sides of rotation shaft of wheel 22 are fixed with wheel 23, and the wheel 23 is fastened in wheel slot 24, the wheel
Slot 24 is provided with the bottom centre position of pulley blocks room 6, and angle pulley 12 is additionally provided in the pulley blocks room 6, and the steering is slided
Wheel 12, which is fixed on, turns to 25 top of shaft, traction rope 11 is additionally provided in the pulley blocks room, the traction rope 11 is wirerope, institute
The top for stating traction rope 11 is fixed on rope fixed frame 18, and traction rope 11 successively around running block 9, fixed pulley group 8 and turns to
Pulley 12 is finally pierced by pulley blocks room 6 by outlet hole 14, and the outlet hole 14 is provided on the right side wall of pulley blocks room 6, described
The end of traction rope 11 is fastened on disk line pulley 13, and the disk line pulley 13, which is arranged, is fixed on 29 barrel of disk line roller
On, the top of the disk line roller 29 is fixed on roller shaft 26, and 26 bottom of roller shaft is fixed on cylinder support axis
It holds in 28, the cylinder support bearing 28 is fixed on 27 interior location of roller pedestal, and the top of the disk line roller 29 is fixed with
Connecting rod 30, the top of the connecting rod 30 are fixed with rotating disk 31, and the top surface outer side of the rotating disk 31 is fixed with crank
32。
The working principle of the invention is: the outside and inside of cement door 3 first are designed with the rotation that can wind traction rope
Disk 31 is provided with the lockset turntable 34 that can be locked a door on the inner sidewall of cement door 3, rotates lockset turntable 34,36 meeting of lockset gear
With 37 side-to-side movement of rack gear in movable lock core case 38, so that lock core head 41 can complete locking unlocking function in tapered end hole 42,
When needing to open cement door 3 or closing cement door 3, crank 32 is rotated, rotating disk 31 is rotated with Moving plate line roller 29, disk line
Roller 29 starts take-up to traction rope 11, and traction rope 11 is being fixed on 3 bottom of cement door after running block 9 and fixed pulley group 8
On the rope fixed frame 18 in portion, shake rotating disk 31 can draw cement door 3 and rotate in revolving door guide rail 5 as a result, wherein setting
Running block 9 and fixed pulley group 8, will rotate door effective work distance increase, due to do work it is identical, according to P (function)=F
(active force) * S (operating distance on power direction), when using pulley blocks rotation cement door 3, S becomes larger, then utilizes rotating disk 31
The pulling force for rotating cement door 3 is smaller than the pulling force of normal rotation cement door 3, and therefore, we can by persistently shaking crank 32
Very easily cement door 3 to be opened.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of building civil air defense constructions and installations cement door, including longitudinal wall (1), longitudinal wall (2), cement door (3), door pivot (4),
Revolving door guide rail (5), pulley blocks room (6), fixed pulley bracket (7), fixed pulley group (8), running block (9), moving pulley bracket (10),
Traction rope (11), angle pulley (12), disk line pulley (13), outlet hole (14), entrance hole (15), fixed pulley support shaft
(16), foundation (17), rope fixed frame (18), sliding block (19), rotating shaft support bearing (20), movable pulley shaft (21), wheel are supported
Shaft (22), wheel slot (24), turns to shaft (25), roller shaft (26), roller pedestal (27), cylinder support at wheel (23)
Bearing (28), disk line roller (29), connecting rod (30), rotating disk (31), crank (32), door handle (33), lockset turntable (34),
Turntable connecting rod (35), lockset gear (36), rack gear (37), lock core case (38), lockset guide wheel (39), lock core room (40), lock core head
(41), tapered end hole (42), which is characterized in that the cement door (3) is provided in longitudinal wall (2), and the one of the cement door (3)
Side is equipped with door pivot (4), and door pivot (4) upper and lower side is fixed in rotating shaft support bearing (20), the rotating shaft support bearing (20)
It is fixed on longitudinal wall (2) inner wall, longitudinal wall (2) two sides are fixed with longitudinal wall (1), the cement door (3)
It is designed with door handle (33) on wall and door inner wall outdoors, the door inner wall of the cement door (3) is equipped with lockset turntable (34), described
Lockset turntable (34) medial surface is fixed with turntable connecting rod (35), and the turntable connecting rod (35) is protruded into lock core room (40), the lock
Core room (40) is provided in cement door (3), and turntable connecting rod (35) end is fixed with lockset gear (36), the lockset gear
(36) between the inner wall up and down of lock core case (38), rack gear is fixed on the inside top surface of the lock core case (38) and bottom surface
(37), the rack gear (37) is engaged with lockset gear (36) is connected, and the top and bottom on the outside of the lock core case (38) are equipped with lockset
Guide wheel (39), the lockset guide wheel (39) are supported in lock core chamber interior walls, are fixed with two on the right side wall of the lock core case (38)
Root metal latch core print (41), the lock core head (41) penetrate in tapered end hole (42), and the tapered end hole (42) is provided with longitudinal wall
(2) in inner wall, the door side bottom of the cement door (3) is fixed with support foundation (17), and support foundation (17) two sides are solid
Surely have rope fixed frame (18), the bottom of support foundation (17) is fixed with sliding block (19), and the sliding block (19) is stuck in revolving door and leads
In rail (5), the both-side ends of the revolving door guide rail (5) are faced entrance hole (15), and the entrance hole (15) is provided with pulley blocks
On the side wall of room (6), the pulley blocks room (6) is provided in the bottom wall of longitudinal wall (1), in the pulley blocks room (6)
Equipped with fixed pulley group (8) and running block (9), the fixed pulley group (8) is fixed on pulley by fixed pulley support shaft (16)
The bottom of group room (6), the pulley bottom of the running block (9) are fixed on movable pulley shaft (21), the movable pulley shaft
(21) bottom is fixed with rotation shaft of wheel (22), and the two sides of rotation shaft of wheel (22) are fixed with wheel (23), and wheel (23) card is set
In wheel slot (24), the wheel slot (24) is provided with the bottom centre position of pulley blocks room (6), the pulley blocks room (6)
It is inside additionally provided with angle pulley (12), the angle pulley (12), which is fixed on, to be turned at the top of shaft (25), in the pulley blocks room also
Equipped with traction rope (11), the top of the traction rope (11) is fixed on rope fixed frame (18), and traction rope (11) is successively around dynamic
Pulley blocks (9), fixed pulley group (8) and angle pulley (12) are finally pierced by pulley blocks room (6), the outlet hole by outlet hole (14)
(14) it being provided on the right side wall of pulley blocks room (6), the end of the traction rope (11) is fastened on disk line pulley (13),
The disk line pulley (13), which is arranged, to be fixed on disk line roller (29) barrel, is fixed on roller at the top of the disk line roller (29)
In shaft (26), roller shaft (26) bottom is fixed in cylinder support bearing (28), the cylinder support bearing (28)
It is fixed on roller pedestal (27) interior location, is fixed with connecting rod (30), the connecting rod at the top of the disk line roller (29)
(30) it is fixed at the top of rotating disk (31), the top surface outer side of the rotating disk (31) is fixed with crank (32).
2. building civil air defense constructions and installations cement door according to claim 1, which is characterized in that the lock core case (38) is passed through for front and back
Logical metal box-frame.
3. building civil air defense constructions and installations cement door according to claim 1, which is characterized in that the revolving door guide rail (5) is semicircle
The inverted T shaped metal guide rail of shape.
4. building civil air defense constructions and installations cement door according to claim 1, which is characterized in that the fixed pulley group (8) by sliding surely
Small one and large one fixed metallic sheave of wheel support (7) rotation.
5. building civil air defense constructions and installations cement door according to claim 1, which is characterized in that the running block (9) is slided by dynamic
Small one and large one fixed metallic sheave of wheel support (10) rotation.
6. building civil air defense constructions and installations cement door according to claim 1, which is characterized in that the traction rope (11) is steel wire
Rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148171.9A CN107956394B (en) | 2017-11-17 | 2017-11-17 | A kind of building civil air defense constructions and installations cement door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148171.9A CN107956394B (en) | 2017-11-17 | 2017-11-17 | A kind of building civil air defense constructions and installations cement door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107956394A CN107956394A (en) | 2018-04-24 |
| CN107956394B true CN107956394B (en) | 2019-06-07 |
Family
ID=61963844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711148171.9A Active CN107956394B (en) | 2017-11-17 | 2017-11-17 | A kind of building civil air defense constructions and installations cement door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956394B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286475A (en) * | 1994-04-18 | 1995-10-31 | Chuo Spring Co Ltd | Window opening / closing device for swinging open / close windows |
| JP2005180066A (en) * | 2003-12-22 | 2005-07-07 | Daiwa Kogyo Engineering:Kk | Water gate device for flood prevention |
| CN202767719U (en) * | 2012-05-08 | 2013-03-06 | 徐超 | Door opener |
| CN107288482A (en) * | 2016-04-03 | 2017-10-24 | 郭昱辰 | It is a kind of easily to close the window that floats |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7600345B2 (en) * | 2006-05-25 | 2009-10-13 | Marlene Rene Slopack | Swing door operating system |
-
2017
- 2017-11-17 CN CN201711148171.9A patent/CN107956394B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286475A (en) * | 1994-04-18 | 1995-10-31 | Chuo Spring Co Ltd | Window opening / closing device for swinging open / close windows |
| JP2005180066A (en) * | 2003-12-22 | 2005-07-07 | Daiwa Kogyo Engineering:Kk | Water gate device for flood prevention |
| CN202767719U (en) * | 2012-05-08 | 2013-03-06 | 徐超 | Door opener |
| CN107288482A (en) * | 2016-04-03 | 2017-10-24 | 郭昱辰 | It is a kind of easily to close the window that floats |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107956394A (en) | 2018-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202039693U (en) | Locking mechanism of rescue capsule door | |
| CN107956394B (en) | A kind of building civil air defense constructions and installations cement door | |
| CN105888491B (en) | A kind of vent window | |
| CN105735816B (en) | A kind of gravitational equilibrium solid wood vertical sliding window | |
| CN207633969U (en) | A kind of building civil air defense constructions and installations cement door | |
| CN104453472A (en) | Linkage type door lock mechanism | |
| CN205297091U (en) | Shutting structure of people's air defense door | |
| CN209494452U (en) | A kind of protection airtight shield door | |
| CN206529199U (en) | A kind of elevator cage door lock unlocking apparatus | |
| CN207847416U (en) | A kind of protection door for construction elevator | |
| CN201162462Y (en) | Indoor manual open-type burglary-resisting window | |
| CN203685292U (en) | Explosion-proof door | |
| CN102536007A (en) | Cabin door locking device for rescue cabin for mine | |
| CN204436124U (en) | A kind of closed guard gate's structure | |
| CN102418556A (en) | Self-weight resetting anti-explosion door for deviated well and footrill | |
| CN205806896U (en) | A kind of outside Wall Cleaning safety equipment | |
| CN202300464U (en) | Dual-buffering forced resetting explosion-proof door for inclined shaft and flat shaft | |
| CN209687292U (en) | A kind of fixed threshold double-leaf sealed door of steel construction | |
| CN208564357U (en) | Closed guard gate | |
| CN208236249U (en) | A kind of reinforced concrete movable sill airtight blast door | |
| CN207177586U (en) | Electric chain window-opening mechanism | |
| CN202431300U (en) | Capsule door locking device of mining rescue capsule | |
| CN202324942U (en) | Magnetic limiter for inward opening window hardware | |
| CN206562868U (en) | It is a kind of that there is fire-fighting, the translation automatically-controlled door of safety protection function | |
| CN219061238U (en) | A smart door lock structure that can be quickly locked |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190513 Address after: 030000 No. 3, No. 24, 2nd floor, 15 Yam Shi Street, Xinghualing District, Taiyuan City, Shanxi Province Applicant after: Ye Ling Address before: 232000 Huainan, Anhui province Shouxian County City Liu Gang Town, the village of Qing Tang Village Name Group Applicant before: Li Houbing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250626 Address after: 572000 Hainan Province Sanya City Haotang District Hehong Haotang Mansion Building 24 Unit 1 301 Room Patentee after: Huaixiang Dual Carbon Technology (Hainan) Co.,Ltd. Country or region after: China Address before: 030000 No. 3, No. 24, 2nd floor, 15 Yam Shi Street, Xinghualing District, Taiyuan City, Shanxi Province Patentee before: Ye Ling Country or region before: China |
|
| TR01 | Transfer of patent right |