CN209398239U - A kind of civil air defense constructions and installations protective door of new type of locking device - Google Patents
A kind of civil air defense constructions and installations protective door of new type of locking device Download PDFInfo
- Publication number
- CN209398239U CN209398239U CN201821750896.5U CN201821750896U CN209398239U CN 209398239 U CN209398239 U CN 209398239U CN 201821750896 U CN201821750896 U CN 201821750896U CN 209398239 U CN209398239 U CN 209398239U
- Authority
- CN
- China
- Prior art keywords
- door
- locking device
- plate
- protective door
- air defense
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000007123 defense Effects 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000012792 core layer Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of civil air defense constructions and installations protective doors of new type of locking device, including door-plate, it is equipped with mounting groove in the door-plate, locking device is installed in the mounting groove, the position that locking device is corresponded to inside and outside the door-plate is equipped with the sealing cover being opened and closed by key controller.Locking device is installed on the inside of door-plate by the protective door, improve aesthetics and the safety of protective door, pass through the setting of servo motor simultaneously, realize quickly unlocking and the locking of maneuver autopilot locking device, improve the opening and closing efficiency of protective door, by the setting of sealing cover, so that the maintenance of protective door is more convenient.
Description
Technical field
The utility model relates to closed guard gate field, in particular to a kind of civil air defense constructions and installations protective doors of new type of locking device.
Background technique
When closed guard gate is wartime or disaster generation, for the protection door equipment of support personnel and material safety, have good
Impact resistance.Existing closed guard gate's opening and closing, which is generally required, controls blocking device, the people of some blocking device complexity by handwheel
Anti- door low efficiency in opening and closing, it is difficult in maintenance, it is at high cost；In addition there are the uncomplicated closed guard gate of some blocking devices, blocking device
It is installed on the outside of door-plate, so that the aesthetics of closed guard gate is poor, blocking device be easy to cause breaking-up, and safety is lower.
Utility model content
The purpose of this utility model is to provide for a kind of civil air defense constructions and installations protective door of new type of locking device, which will
Locking device is installed on the inside of door-plate, improves aesthetics and the safety of protective door, while by the setting of servo motor,
Quickly unlocking and the locking for realizing maneuver autopilot locking device improve the opening and closing efficiency of protective door, pass through setting for sealing cover
It sets, so that the maintenance of protective door is more convenient.
In order to achieve the above object, the utility model provides following technical solution: a kind of people's air defense of new type of locking device
Engineering protection door, including door-plate, the door-plate is interior to be equipped with mounting groove, is equipped with locking device, the door-plate in the mounting groove
Inside and outside correspond to the position of locking device and be equipped with the sealing cover that is opened and closed by key controller, set at left and right sides of the sealing cover
Have a handle cavity, the locking device include upper bolt, upper socket, upper connection strut, upper connection curved rod, connecting plate, under
Bolt, lower socket, lower connection strut, lower connection curved rod, the connecting plate are slidably connected the leading of guide cylinder by rectangular shaft
To slot, the guide rod of connection rectangular shaft is equipped in the pilot hole of the guide cylinder, one end of the guide rod is connected and installed in door-plate
The L-type hand lever of chamber is manually controlled, automatic control chamber is additionally provided in the door-plate, the automatic control is intracavitary to be equipped with servo electricity
Machine, the shaft of the servo motor are detachably connected through the screw rod for manually controlling chamber, automatically controlling chamber, and the screw rod is equipped with
Sliding block, the sliding block are connected and fixed the clip of L-type hand lever by slide bar.
It is further preferred that the L-type hand lever is equipped with limit hole, the inner wall of the door-plate is equipped with corresponding limit hole
Aperture.
It is further preferred that the both ends of the rectangular shaft are equipped with the circular protrusions for twist-on fixture nut.
It is further preferred that the guide rod is equipped with the location hole of corresponding rectangle shaft cross section.
It is further preferred that the mounting groove, manually control chamber and automatically control chamber and be set to the core layer of door-plate, it is complete
After the installation of locking device, fixed outer metal anti-impacting layer and interior metal anti-impacting layer are installed inside and outside core layer.
The utility model has the beneficial effects that locking device is installed on the inside of door-plate by the protective door, protective door is improved
Aesthetics and safety realize the quickly unlocking of maneuver autopilot locking device and close while by the setting of servo motor
Lock, improves the opening and closing efficiency of protective door, by the setting of sealing cover, so that the maintenance of protective door is more convenient.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the protective door.
Attached drawing 2 is the external structure schematic diagram of the protective door.
Attached drawing 3 is the structural schematic diagram of the locking device.
Attached drawing 4 is the combination diagram one of the guide cylinder and rectangular shaft.
Attached drawing 5 is the combination diagram two of the guide cylinder and rectangular shaft.
Attached drawing 6 is the structural schematic diagram one of the guide cylinder.
Attached drawing 7 is the structural schematic diagram two of the guide cylinder.
Attached drawing 8 is the schematic diagram of internal structure of the door-plate.
Marginal data: 1, door-plate；2, mounting groove；3, locking device；4, fixture nut；11, sealing cover；12, handle cavity；
13, chamber is manually controlled；14, chamber is automatically controlled；15 core layers；16, outer metal anti-impacting layer；17, interior metal anti-impacting layer；131,
L-type hand lever；132, limit hole；141, servo motor；142, shaft；143, screw rod；144, sliding block；145, slide bar；146, block
Hoop；Bolt on 301；302, upper socket；303, upper connection strut；304, upper connection curved rod；305, connecting plate；306, underthrust
Pin；307, lower socket；308, lower connection strut；309, lower connection curved rod；310, rectangular shaft；311, guide cylinder；312, it leads
To slot；313, pilot hole；314, guide rod；3101, circular protrusions；3141, location hole.
Specific embodiment
We do a kind of civil air defense constructions and installations protective door of new type of locking device described in the utility model in conjunction with attached drawing below
Further instruction.
As shown in Fig. 1 to Fig. 8, a kind of civil air defense constructions and installations protective door of new type of locking device of the present embodiment, including door-plate
1, the door-plate 1 is interior to be equipped with mounting groove 2, and locking device 3, corresponding lock inside and outside the door-plate 1 are equipped in the mounting groove 2
The position of tight device is equipped with the sealing cover 11 being opened and closed by key controller, and the left and right sides of the sealing cover 11 is equipped with handle cavity
12, the locking device 3 includes upper bolt 301, upper socket 302, upper connection strut 303, upper connection curved rod 304, connection
Plate 305, lower bolt 306, lower socket 307, lower connection strut 308, lower connection curved rod 309, the connecting plate 305 pass through square
Shape axis 310 is slidably connected the guide groove 312 of guide cylinder 311, and connection rectangular shaft is equipped in the pilot hole 313 of the guide cylinder 311
310 guide rod 314, one end of the guide rod 314 is connected and installed in the L-type hand lever 131 that chamber 13 is manually controlled in door-plate, described
It is additionally provided in door-plate 1 and automatically controls chamber 14, be equipped with servo motor 141 in the automatic control chamber 14, the servo motor 141
Shaft 142 is detachably connected through the screw rod 143 for manually controlling chamber 13, automatically controlling chamber 14, and the screw rod 143 is equipped with sliding block
144, the sliding block 144 is connected and fixed the clip 146 of L-type hand lever 131 by slide bar 145.It is set on the L-type hand lever 131
There is limit hole 132, the inner wall of the door-plate 1 is equipped with the aperture of corresponding limit hole 132.The both ends of the rectangular shaft 310 are equipped with
Circular protrusions 3101 for twist-on fixture nut 4.The guide rod 314 is equipped with the location hole of corresponding 310 cross section of rectangular shaft
3141.The mounting groove 2 manually controls chamber 13 and automatically controls the core layer 15 that chamber 14 is set to door-plate 1, completes locking dress
After setting 3 installation, fixed outer metal anti-impacting layer 16 and interior metal anti-impacting layer 17 are installed inside and outside core layer 15.
The service condition of the protective door is as follows: in assembly, locking device 3 being first packed into mounting groove 2, then manually controlling
It is packed into L-type hand lever 131, servo motor 141 in chamber 13 and automatic control chamber 14, group closes screw rod 143, sliding block 144, slide bar
The components such as 145 and clip 146, work can be continued with assembled batteries and control assembly convenient for servo motor by automatically controlling in chamber 14
Make, then in the fixed outer metal anti-impacting layer 16 of the both sides sealing of core layer 15 and interior metal anti-impacting layer 17, completes protection
The charging jack of connection battery can be arranged in the assembling of door on outer metal anti-impacting layer 16 and interior metal anti-impacting layer 17.
When controlling protective door opening and closing, in preferred situation, pass through the control button installed on remote controler or protective door, control
Servo motor 141 works, and servo motor 141 rotates, so that shaft 142 drives screw rod 143 to rotate, so that connecting screw
143 sliding block 144 is displaced back and forth along 143 direction of screw rod, by slide bar 145 drive clip 146 connect L-type hand lever 131 come
Return moves, and due to 131 connection guide 314 of L-type hand lever, guide rod 314 stretches in guide cylinder 311, and connecting plate 305 passes through fixation
Nut 4 and rectangular shaft 310 and guide rod 314 are fixed and slide on guide groove 312, under the drive of guide rod 314,305 edge of connecting plate
Guide groove 312 translates back and forth.When needing opening protection function door, connecting plate 305 is translated to close to the side for manually controlling chamber 13, is made
It obtains hinged upper connection curved rod 304 and lower connection curved rod 309 with connecting plate 305 and pulls down hinged upper connection strut respectively
303, hinged lower connection strut 308 is pulled up, and upper connection strut 303 then pulls down the upper bolt rod 301 hinged with itself, lower company
It connects strut 308 and then pulls up the lower bolt rod 306 hinged with itself, under the action of upper socket 302 and lower socket 307, on
Bolt rod 301 and lower bolt rod 306 smoothly leave the fixation hole on wall, so that the door-plate 1 of protective door can carry out
Translation gliding is opened flat；Similarly, when needing to close protective door, door-plate 1 is closed, so that upper bolt rod 301 and lower bolt rod
Fixation hole on 306 alignment walls, then Reverse Turning Control connecting plate 305 translates, so that upper bolt rod 301 moves up, lower bolt rod
306 move down the closing that protective door can be completed in insertion fixation hole.Wherein the setting of L-type hand lever 131 and sealing cover 11 is convenient
The opening and closing for manually controlling protective door is carried out, especially in servo motor 141 because the reasons such as earthquake, high temperature, aging can not be normal
When work；The setting of handle cavity 12 is convenient for pulling the door-plate 1 of protective door
The protection scope of the utility model is not limited to above embodiments and its transformation.Those skilled in that art are with this implementation
The conventional modification and replacement carried out based on the content of example, belongs to the protection category of the utility model.
Claims (5)
1. a kind of civil air defense constructions and installations protective door of new type of locking device, it is characterised in that: including door-plate, installation is equipped in the door-plate
Slot is equipped with locking device in the mounting groove, and the position that locking device is corresponded to inside and outside the door-plate, which is equipped with, passes through key
Control the sealing cover of opening and closing, the left and right sides of the sealing cover is equipped with handle cavity, and the locking device includes upper bolt, upper inserts
Key seat, upper connection strut, upper connection curved rod, connecting plate, lower bolt, lower socket, lower connection strut, lower connection curved rod,
The connecting plate is slidably connected the guide groove of guide cylinder by rectangular shaft, and connection rectangular shaft is equipped in the pilot hole of the guide cylinder
Guide rod, one end of the guide rod is connected and installed in the L-type hand lever that chamber is manually controlled in door-plate, be additionally provided in the door-plate from
Dynamic control chamber, the automatic control is intracavitary to be equipped with servo motor, and the shaft of the servo motor is detachably connected through control manually
Chamber processed, the screw rod for automatically controlling chamber, the screw rod are equipped with sliding block, and the sliding block is connected and fixed L-type hand lever by slide bar
Clip.
2. a kind of civil air defense constructions and installations protective door of new type of locking device according to claim 1, it is characterised in that: the L-type
Hand lever is equipped with limit hole, and the inner wall of the door-plate is equipped with the aperture of corresponding limit hole.
3. a kind of civil air defense constructions and installations protective door of new type of locking device according to claim 1, it is characterised in that: the rectangle
The both ends of axis are equipped with the circular protrusions for twist-on fixture nut.
4. a kind of civil air defense constructions and installations protective door of new type of locking device according to claim 1, it is characterised in that: the guide rod
It is equipped with the location hole of corresponding rectangle shaft cross section.
5. a kind of civil air defense constructions and installations protective door of new type of locking device according to claim 1, it is characterised in that: the installation
Slot manually controls chamber and automatically controls the core layer that chamber is set to door-plate, after the installation for completing locking device, in core layer
Inside and outside fixed outer metal anti-impacting layer and interior metal anti-impacting layer are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821750896.5U CN209398239U (en) | 2018-10-27 | 2018-10-27 | A kind of civil air defense constructions and installations protective door of new type of locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821750896.5U CN209398239U (en) | 2018-10-27 | 2018-10-27 | A kind of civil air defense constructions and installations protective door of new type of locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398239U true CN209398239U (en) | 2019-09-17 |
Family
ID=67879050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821750896.5U Expired - Fee Related CN209398239U (en) | 2018-10-27 | 2018-10-27 | A kind of civil air defense constructions and installations protective door of new type of locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779430A (en) * | 2020-07-10 | 2020-10-16 | 罗显容 | High barrier propterty's people's air defense door |
-
2018
- 2018-10-27 CN CN201821750896.5U patent/CN209398239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779430A (en) * | 2020-07-10 | 2020-10-16 | 罗显容 | High barrier propterty's people's air defense door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107732745A (en) | A kind of armoured switch cabinet for meeting arcing and temperature increase requirement | |
| CN105298254B (en) | A kind of box-type substation far controls electromagnetism latch fitting | |
| CN207353745U (en) | A kind of armoured switch cabinet for meeting arcing and temperature increase requirement | |
| CN209398239U (en) | A kind of civil air defense constructions and installations protective door of new type of locking device | |
| CN211038370U (en) | Access door convenient to operation | |
| CN109339622A (en) | A kind of automation closed guard gate | |
| CN218920300U (en) | Self-locking variable frequency control cabinet | |
| CN203684839U (en) | Cabinet door multiple interlocking structure for draw-out switch cabinet | |
| CN212251093U (en) | Safety interlocking device of quick-opening pressure container | |
| CN203308225U (en) | Electromagnetic lock | |
| CN219060500U (en) | Energy-saving protective curtain wall | |
| CN210178231U (en) | Wooden heat-insulation fireproof door | |
| CN109610513A (en) | A kind of blocking device applied to Urban Underground pipe gallery hoisting port safeguard | |
| CN209365859U (en) | A kind of automatic telescopic side door system | |
| CN209675158U (en) | A kind of high-voltage board Xiamen earthing interlocking mechanism | |
| CN209687167U (en) | A kind of recloser cleaning door | |
| CN209194595U (en) | A kind of blocking device applied to Urban Underground pipe gallery hoisting port safeguard | |
| CN217823737U (en) | Automatic dehumidification and heat dissipation control device for closed distribution room | |
| CN206758866U (en) | A kind of new type of safe intelligent power distribution cabinet door | |
| CN209046117U (en) | Box-type substation | |
| CN206442632U (en) | A kind of novel site control cabinet | |
| CN219478281U (en) | Mining explosion-proof box with safety interlocking mechanism | |
| CN104674767A (en) | Spent fuel pool gate | |
| CN219062470U (en) | Air quantity regulating valve | |
| CN205791104U (en) | A kind of distribution box with ventilation heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |