CN107905705B - A kind of civil air defense constructions and installations protective door having anti-nuclear radiation function - Google Patents
A kind of civil air defense constructions and installations protective door having anti-nuclear radiation function Download PDFInfo
- Publication number
- CN107905705B CN107905705B CN201711270600.XA CN201711270600A CN107905705B CN 107905705 B CN107905705 B CN 107905705B CN 201711270600 A CN201711270600 A CN 201711270600A CN 107905705 B CN107905705 B CN 107905705B
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- China
- Prior art keywords
- wall
- hole
- magnet
- main body
- protective door
- 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.)
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- 238000009434 installation Methods 0.000 title claims abstract description 57
- 230000001681 protective effect Effects 0.000 title claims abstract description 34
- 230000003460 anti-nuclear Effects 0.000 title claims abstract description 24
- 230000007123 defense Effects 0.000 title claims abstract description 24
- 230000005855 radiation Effects 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Classifications
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- 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
- E06B5/18—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 against harmful radiation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/652—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
-
- 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
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4654—Horizontally-sliding wings disappearing in pockets in the wall; Pockets therefor
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/14—Doors disappearing in pockets of a wall, e.g. so-called pocket doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of civil air defense constructions and installations protective doors for having anti-nuclear radiation function, including being mounted on the intracorporal protection door main body of wall, installation chamber is offered on the wall, the protection door main body is slidably mounted in installation cavity room, mounting groove is offered on the side inner wall of the installation chamber, the mounting groove is far from being fixedly installed with driving motor on the side inner wall of mounting groove notch, connecting shaft is welded on the output shaft of the driving motor, the connecting shaft extends in installation cavity room far from one end of driving motor and is welded with lead screw, the protective door shield main body, which is equipped with, places chamber, the lead screw is through in placed cavity room far from one end of connecting shaft.The present invention is easy to use, by driving motor can easily opening protection function door main body, can be convenient by twin shaft telescope motor and protection door main body be fixed, and by pulling the second magnet, it can facilitate and detachable maintaining is carried out to twin shaft telescope motor, it is easy to operate.
Description
Technical field
The present invention relates to civil air defense constructions and installations protective door technical field more particularly to a kind of people's air defenses for having anti-nuclear radiation function
Engineering protective door.
Background technique
Protective door setting has the function of to stop two kinds of toxic agent of shock wave and isolation, protective door should be able in entrance outermost
Stop shock wave, meet corresponding resistibility requirement, when selection, should not only meet the needs of dimension of opening, should also meet design pressure
Force request.
There is a kind of protective door with anti-nuclear radiation function in the prior art, is all manually to open, because protective door is certainly
Body is heavier, causes manpower to open difficulty larger, and protective door is when closed, fixes by motor to it, but again can be inconvenient
Motor is repaired, leading to its leakproofness not is very well, so it is proposed that a kind of people's air defense work for having anti-nuclear radiation function
Journey protective door, it is set forth above for solving the problems, such as.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of civil air defense constructions and installations for having anti-nuclear radiation function
Use protective door.
A kind of civil air defense constructions and installations protective door having anti-nuclear radiation function proposed by the present invention, including to be mounted on wall intracorporal
Door main body is protected, offers installation chamber on the wall, the protection door main body is slidably mounted in installation cavity room, the peace
It behave affectedly on the side inner wall of room and offers mounting groove, the mounting groove on the side inner wall of mounting groove notch far from being fixedly installed with
Driving motor, connecting shaft is welded on the output shaft of the driving motor, and the connecting shaft extends far from one end of driving motor
In to installation cavity room and it is welded with lead screw, the protective door shield main body, which is equipped with, places chamber, and the lead screw is far from connecting shaft
One end is through in placed cavity room, offers the second card slot, the protection door main body on the two sides inner wall of the installation chamber
On offer first through hole, opened up on the side inner wall of the first through hole there are two symmetrically arranged groove, the groove is remote
Spring is welded on side inner wall from groove notch, one end of the spring is fixedly installed with the first magnet, first magnetic
Iron extends in first through hole far from one end of spring, and the side of the protection door main body is opened up there are two symmetrically arranged insertion
Slot, the embedded groove are described far from offering the second through-hole being connected with first through hole on the side inner wall of embedded groove notch
It is slidably fitted with the second magnet in second through-hole, the side of second magnet is fixedly installed with plectane, and plectane and insertion
Slot mutually clamps, and the other side of second magnet extends in first through hole, and twin shaft telescope motor is equipped in the first through hole,
And twin shaft telescope motor is between two the first magnet and two the second magnet, two output shafts of the twin shaft telescope motor
On be welded with connecting rod, the side that two connecting rods are located remotely from each other is welded with the second fixture block, second fixture block and second
Card slot is adapted, and the two sides of the installation chamber offer fourth hole.
Preferably, the side of the driving motor is welded with fixed plate, and the quadrangle of the fixed plate offers bolt hole,
The bolt hole internal screw thread is connected with bolt, and the driving motor is fixedly mounted on mounting groove far from peace by bolt hole and bolt
On the side inner wall of tankage notch.
Preferably, the outside fixing sleeve of the connecting shaft is equipped with limit plate, and the two sides of limit plate with installation chamber
Inner wall mutually welds, and the side of the limit plate is opened up there are two symmetrically arranged first card slot, and protects the side weldering of door main body
The first fixture block compatible with the first card slot there are two connecing.
Preferably, threaded hole is offered on the side inner wall for placing chamber, the lead screw is through threaded hole and and spiral shell
Pit is threadedly coupled.
Preferably, sliding rail, and the top and bottom of the first magnet are equipped in the top inner wall and bottom interior wall of the groove
Portion is fixedly installed with sliding block, and the sliding block is slidably connected with sliding rail.
Preferably, the plectane is welded with handle far from the side of the second magnet, and the outside fixing sleeve of handle is equipped with and prevents
Sliding screw thread pad.
Preferably, the inner wall of second through-hole is equipped with gasket, and second magnet is logical by gasket and second
Hole is slidably and sealingly connected with.
Preferably, first magnet side close to each other with the second magnet attracts each other.
Preferably, it is equipped with sealing ring on the two sides inner wall of the installation chamber, it is logical that third is offered on the sealing ring
Hole, second fixture block are slidably and sealingly connected with third through-hole.
Preferably, the top and bottom of the protection door main body offer fixing groove, and are rotatably equipped in fixing groove
Two symmetrically arranged pulleys, it is described installation chamber top inner wall and bottom interior wall on be equipped with slideway, the pulley and cunning
Road is slidably connected.
The beneficial effects of the present invention are: passing through wall, installation chamber, mounting groove, driving motor, connecting shaft, lead screw, limit
Plate, protection door main body, places chamber and corresponding threaded holes conjunction at the first card slot, and driving motor can drive connecting shaft to be rotated,
And lead screw is driven to be rotated, protection door main body is moved in installation cavity room, passes through the first fixture block, the second card
Slot, groove, spring, the first magnet, embedded groove, the second through-hole, the second magnet, plectane, twin shaft telescope motor, connects first through hole
Extension bar, the second fixture block, sealing ring, third through-hole, fixing groove, pulley, slideway and fourth hole match, and the second magnet is inserted into
In second through-hole, so that it may be fixed to twin shaft telescope motor, start twin shaft telescope motor, twin shaft telescope motor can band
Dynamic second fixture block is caught in the second card slot, protection door main body can be fixed, the present invention is easy to use, passes through driving motor
Can easily opening protection function door main body, can be convenient by twin shaft telescope motor and protection door main body be fixed, and pass through
Pull the second magnet, so that it may it is convenient that detachable maintaining is carried out to twin shaft telescope motor, it is easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural front view for the civil air defense constructions and installations protective door for having anti-nuclear radiation function proposed by the present invention；
Fig. 2 is a kind of structure sectional view for the civil air defense constructions and installations protective door for having anti-nuclear radiation function proposed by the present invention；
Fig. 3 is a kind of partial top view for the civil air defense constructions and installations protective door for having anti-nuclear radiation function proposed by the present invention；
Fig. 4 is a kind of A structural schematic diagram for the civil air defense constructions and installations protective door for having anti-nuclear radiation function proposed by the present invention；
Fig. 5 is a kind of partial side view for the civil air defense constructions and installations protective door for having anti-nuclear radiation function proposed by the present invention.
In figure: 1 wall, 2 installation chambers, 3 mounting grooves, 4 driving motors, 5 connecting shafts, 6 lead screws, 7 limit plates, 8 first cards
Chamber, 11 threaded holes, 12 first fixture blocks, 13 second card slots, 14 first through hole, 15 grooves, 16 are placed in slot, 9 protection door main bodies, 10
Spring, 17 first magnet, 18 embedded grooves, 19 second through-holes, 20 second magnet, 21 plectanes, 22 twin shaft telescope motors, 23 connections
Bar, 24 second fixture blocks, 25 sealing rings, 26 third through-holes, 27 fixing grooves, 28 pulleys, 29 slideways, 30 fourth holes.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function is proposed in the present embodiment, including
The protection door main body 9 being mounted in wall 1, installation chamber 2 is offered on wall 1, and protection door main body 9 is slidably mounted on installation cavity
In room 2, installs and offer mounting groove 3 on the side inner wall of chamber 2, it is solid on side inner wall of the mounting groove 3 far from 3 notch of mounting groove
Dingan County is equipped with driving motor 4, is welded with connecting shaft 5, the one end of connecting shaft 5 far from driving motor 4 on the output shaft of driving motor 4
Lead screw 6 is extended in installation chamber 2 and is welded with, protective door protects main body 9 and is equipped with placement chamber 10, and lead screw 6 is far from connecting shaft 5
One end be through to and place in chamber 10, install and offer the second card slot 13 on the two sides inner wall of chamber 2, protect door main body 9
On offer first through hole 14, opened up on the side inner wall of first through hole 14 there are two symmetrically arranged groove 15, groove 15 is remote
Spring 16 is welded on side inner wall from 15 notch of groove, one end of spring 16 is fixedly installed with the first magnet 17, the first magnetic
Iron 17 extends in first through hole 14 far from one end of spring 16, and protecting the side of door main body 9 to open up, there are two symmetrically arranged
Embedded groove 18, embedded groove 18 offers second to be connected with first through hole 14 on the side inner wall far from 18 notch of embedded groove logical
Hole 19, the interior of the second through-hole 19 are slidably fitted with the second magnet 20, and the side of the second magnet 20 is fixedly installed with plectane 21, and circle
Plate 21 is clamped with 18 phase of embedded groove, and the other side of the second magnet 20 extends in first through hole 14, is equipped in first through hole 14 double
Axis telescope motor 22, and twin shaft telescope motor 22, between two the first magnet 17 and two the second magnet 20, twin shaft is flexible
Connecting rod 23 is welded on two output shafts of motor 22, the side that two connecting rods 23 are located remotely from each other is welded with the second card
Block 24, the second fixture block 24 are adapted with the second card slot 13, installation chamber 2 two sides offer fourth hole 30, wall 1,
Chamber 2 is installed, mounting groove 3, driving motor 4, connecting shaft 5, lead screw 6, limit plate 7, the first card slot 8, protection door main body 9, is placed
The cooperation of chamber 10 and threaded hole 11, driving motor 4 can drive connecting shaft 5 to be rotated, and drive 6 turns of lead screw
It is dynamic, protection door main body 9 is moved in installation chamber 2, in the first fixture block 12, the second card slot 13, first through hole
14, the flexible electricity of groove 15, spring 16, the first magnet 17, embedded groove 18, the second through-hole 19, the second magnet 20, plectane 21, twin shaft
Machine 22, connecting rod 23, the second fixture block 24, sealing ring 25, third through-hole 26, fixing groove 27, pulley 28, slideway 29 and fourth hole
Under 30 cooperation, the second magnet 20 is inserted into the second through-hole 19, so that it may twin shaft telescope motor 22 is fixed, starting is double
Axis telescope motor 22, twin shaft telescope motor 22 can drive the second fixture block 24 to be caught in the second card slot 13, can be to protective door
Main body 9 is fixed, and the present invention is easy to use, using driving motor 4 can easily opening protection function door main body 9, utilize twin shaft
Telescope motor 22, which can be convenient, is fixed protection door main body 9, and pulls the second magnet 20, so that it may convenient flexible to twin shaft
Motor 22 carries out detachable maintaining, easy to operate.
In the present embodiment, the side of driving motor 4 is welded with fixed plate, and the quadrangle of fixed plate offers bolt hole, spiral shell
Keyhole internal screw thread is connected with bolt, and driving motor 4 is fixedly mounted on mounting groove 3 far from 3 slot of mounting groove by bolt hole and bolt
Mouthful side inner wall on, the outside fixing sleeve of connecting shaft 5 is equipped with limit plate 7, and the two sides of limit plate 7 with installation chamber 2
Inner wall mutually welds, and the side of limit plate 7 is opened up there are two symmetrically arranged first card slot 8, and protects the side welding of door main body 9
There are two first fixture block 12 compatible with the first card slot 8, places and offer threaded hole 11, lead screw on the side inner wall of chamber 10
6 with threaded hole 11 through threaded hole 11 and being threadedly coupled, and is equipped with sliding rail in the top inner wall and bottom interior wall of groove 15, and the
The top and bottom of one magnet 17 are fixedly installed with sliding block, and sliding block is slidably connected with sliding rail, and plectane 21 is far from the second magnet 20
Side be welded with handle, and the outside fixing sleeve of handle is equipped with antiskid thread pad, and the inner wall of the second through-hole 19 is equipped with sealing
Pad, the second magnet 20 are slidably and sealingly connected with by gasket with the second through-hole 19, and the first magnet 17 is mutually leaned on the second magnet 20
Close side attracts each other, and installs and is equipped with sealing ring 25 on the two sides inner wall of chamber 2, offers third through-hole on sealing ring 25
26, the second fixture block 24 is slidably and sealingly connected with third through-hole 26, and the top and bottom of protection door main body 9 offer fixing groove
27, and rotational installation is there are two symmetrically arranged pulley 28 in fixing groove 27, in the top inner wall and bottom interior wall for installing chamber 2
It is equipped with slideway 29, pulley 28 is slidably connected with slideway 29, in wall 1, installation chamber 2, mounting groove 3, driving motor 4, connection
Axis 5, lead screw 6, limit plate 7, the first card slot 8, protection door main body 9, the cooperation for placing chamber 10 and threaded hole 11, driving motor
4 can drive connecting shaft 5 to be rotated, and lead screw 6 is driven to be rotated, and allow protection door main body 9 in installation chamber 2
It is moved, in the first fixture block 12, the second card slot 13, first through hole 14, groove 15, spring 16, the first magnet 17, embedded groove
18, the second through-hole 19, the second magnet 20, plectane 21, twin shaft telescope motor 22, connecting rod 23, the second fixture block 24, sealing ring 25,
Third through-hole 26, fixing groove 27, pulley 28, slideway 29 and fourth hole 30 cooperation under, the second magnet 20 insertion second is led to
In hole 19, so that it may be fixed to twin shaft telescope motor 22, start twin shaft telescope motor 22, twin shaft telescope motor 22
It drives the second fixture block 24 to be caught in the second card slot 13, protection door main body 9 can be fixed, the present invention is easy to use, utilizes
Driving motor 4 can easily opening protection function door main body 9, using twin shaft telescope motor 22 can be convenient to protection door main body 9 into
Row is fixed, and pulls the second magnet 20, so that it may and it is convenient that detachable maintaining is carried out to twin shaft telescope motor 22, it is easy to operate.
In the present embodiment, when needing to repair twin shaft telescope motor 22, first start twin shaft telescope motor 22, Double shaft-extension
Contracting motor 22 just will drive connecting rod 23 and be moved, so that connecting rod 23 drives the second fixture block 24 to be moved, and make the
Two fixture blocks 24 are detached from the second card slot 13, until the second fixture block 24 submerges in first through hole 14, then start driving motor 4, driving
Motor 4 drives connecting shaft 5 to be rotated, and when connecting shaft 5 rotates, just will drive lead screw 6 and is rotated, because lead screw 6 runs through
Protection door main body 9 simultaneously extends in placement chamber 10, and the threaded hole 11 opened up on lead screw 6 and protection door main body 9 is meshed, institute
When lead screw 6 rotates, will make that door main body 9 is protected to be slided in installation chamber 2, when the side of protection door main body 9 is moved
When moving to fourth hole 30, so that it may pull with hand handle, and the second magnet 20 is pulled out out of second through-hole 19, at this time
First magnet 17 just will receive the power of spring 16 and submerge in groove 15, then can lead to twin shaft telescope motor 22 from first
It is taken out in hole 14, so as to be repaired to twin shaft telescope motor 22.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function, including the protection door main body being mounted in wall (1)
(9), installation chamber (2) is offered on the wall (1), the protection door main body (9) is slidably mounted in installation chamber (2),
It is offered mounting groove (3) on the side inner wall of installation chamber (2), the one of separate mounting groove (3) notch of the mounting groove (3)
Driving motor (4) are fixedly installed on the inner wall of side, which is characterized in that be welded with connection on the output shaft of the driving motor (4)
Axis (5), the connecting shaft (5) extend in installation chamber (2) far from the one end of driving motor (4) and are welded with lead screw (6), institute
It states protective door shield main body (9) and is equipped with placement chamber (10), the lead screw (6) is through to placement far from the one end of connecting shaft (5)
In chamber (10), offered the second card slot (13) on the two sides inner wall of installation chamber (2), the protection door main body (9)
On offer first through hole (14), opened up on the side inner wall of the first through hole (14) there are two symmetrically arranged groove
(15), it is welded with spring (16) on the side inner wall of separate groove (15) notch of the groove (15), the one of the spring (16)
End is fixedly installed with the first magnet (17), and first magnet (17) extends to first through hole (14) far from the one end of spring (16)
Interior, the side of protection door main body (9) is opened up there are two symmetrically arranged embedded groove (18), and the embedded groove (18) is separate embedding
Enter the second through-hole (19) for offering on the side inner wall of slot (18) notch and being connected with first through hole (14), second through-hole
(19) it is slidably fitted with the second magnet (20) in, the side of second magnet (20) is fixedly installed with plectane (21), and circle
Plate (21) is mutually clamped with embedded groove (18), and the other side of second magnet (20) extends in first through hole (14), and described the
Twin shaft telescope motor (22) are equipped in one through-hole (14), and twin shaft telescope motor (22) is located at two the first magnet (17) and two
Between second magnet (20), it is welded with connecting rod (23) on two output shafts of the twin shaft telescope motor (22), two companies
The side that extension bar (23) is located remotely from each other is welded with the second fixture block (24), and second fixture block (24) is mutually fitted with the second card slot (13)
Match, the two sides of installation chamber (2) offer fourth hole (30).
2. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
The side for stating driving motor (4) is welded with fixed plate, and the quadrangle of the fixed plate offers bolt hole, spiral shell in the bolt hole
Line is connected with bolt, and the driving motor (4) is fixedly mounted on mounting groove (3) far from mounting groove (3) by bolt hole and bolt
On the side inner wall of notch.
3. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
The outside fixing sleeve for stating connecting shaft (5) is equipped with limit plate (7), and inner wall phase of the two sides of limit plate (7) with installation chamber (2)
Welding, the side of the limit plate (7) are opened up there are two symmetrically arranged first card slot (8), and protect the side of door main body (9)
It is welded with two and the first card slot (8) compatible first fixture block (12).
4. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
It states and is offered threaded hole (11) on the side inner wall for placing chamber (10), the lead screw (6) is through threaded hole (11) and and screw thread
Hole (11) is threadedly coupled.
5. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
It states and is equipped with sliding rail in the top inner wall and bottom interior wall of groove (15), and the fixed peace in the top and bottom of the first magnet (17)
Equipped with sliding block, the sliding block is slidably connected with sliding rail.
6. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
It states plectane (21) and is welded with handle far from the side of the second magnet (20), and the outside fixing sleeve of handle is equipped with antiskid thread pad.
7. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
The inner wall for stating the second through-hole (19) is equipped with gasket, and second magnet (20) is slided by gasket and the second through-hole (19)
It is tightly connected.
8. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
The first magnet (17) side close to each other with the second magnet (20) is stated to attract each other.
9. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that institute
It states and is equipped with sealing ring (25) on the two sides inner wall of installation chamber (2), offer third through-hole (26) on the sealing ring (25),
Second fixture block (24) is slidably and sealingly connected with third through-hole (26).
10. a kind of civil air defense constructions and installations protective door for having anti-nuclear radiation function according to claim 1, which is characterized in that
The top and bottom of protection door main body (9) offer fixing groove (27), and in fixing groove (27) there are two rotational installations
Symmetrically arranged pulley (28), it is described installation chamber (2) top inner wall and bottom interior wall on be equipped with slideway (29), the cunning
Wheel (28) is slidably connected with slideway (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270600.XA CN107905705B (en) | 2017-12-05 | 2017-12-05 | A kind of civil air defense constructions and installations protective door having anti-nuclear radiation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270600.XA CN107905705B (en) | 2017-12-05 | 2017-12-05 | A kind of civil air defense constructions and installations protective door having anti-nuclear radiation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107905705A CN107905705A (en) | 2018-04-13 |
| CN107905705B true CN107905705B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270600.XA Active CN107905705B (en) | 2017-12-05 | 2017-12-05 | A kind of civil air defense constructions and installations protective door having anti-nuclear radiation function |
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| Country | Link |
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| CN (1) | CN107905705B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081818A (en) * | 2019-04-30 | 2019-08-02 | 国电龙源节能技术有限公司 | Stockyard material model measurer |
| CN111219134B (en) * | 2020-03-23 | 2021-10-15 | 济南金峰源防护设备有限公司 | Movable civil air defense engineering explosion door |
| CN111911051A (en) * | 2020-08-12 | 2020-11-10 | 张成凤 | Prevent fire door based on block chain technique |
| CN111915780A (en) * | 2020-08-17 | 2020-11-10 | 国网河南省电力公司濮阳供电公司 | Intelligent safety management and control system for two-dimensional code entering and exiting transformer substation |
| CN112832639A (en) * | 2021-01-12 | 2021-05-25 | 江苏华铭人防设备有限公司 | Single-handle linkage locking of escape people's air defense door |
| CN114922542A (en) * | 2022-05-25 | 2022-08-19 | 江苏拓华人防设备有限公司 | Safety automatic opening and closing protective door for civil air defense |
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| HU174720B (en) * | 1978-03-29 | 1980-03-28 | Egyesuelt Villamosgepgyar | Energency opening device for automatically actuated opening locks |
| CN2929121Y (en) * | 2006-07-03 | 2007-08-01 | 耿雨浩 | Translation type hanging door |
| CN201738723U (en) * | 2010-04-27 | 2011-02-09 | 上海市地下建筑设计研究院 | Intelligent electric control protective sealing door |
| CN202067111U (en) * | 2011-05-05 | 2011-12-07 | 中国人民解放军防化指挥工程学院 | Control device of electric protection door of civil air-defense construction |
| CN203145771U (en) * | 2013-03-13 | 2013-08-21 | 江苏中科金秋竹核防护科技有限公司 | Horizontally opening type biological shielding protective door |
| CN206608063U (en) * | 2017-03-22 | 2017-11-03 | 杭州科安辐射防护工程有限公司 | A kind of radiation protection translation door |
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| CN107905705A (en) | 2018-04-13 |
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Effective date of registration: 20181206 Address after: 311401 Building No. 15, Dongqiao Road, Dongzhou Street, Fuyang District, Hangzhou City, Zhejiang Province (B6) Applicant after: Hangzhou Guanhong Civil Air Defense Engineering Equipment Co., Ltd. Address before: Room 1704, Haijingwan, West Section of Hebei Street, Haigang District, Qinhuangdao City, Hebei Province Applicant before: Wang Xiangting |
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