CN212985021U - Intelligent security people's air defense door equipment - Google Patents
Intelligent security people's air defense door equipment Download PDFInfo
- Publication number
- CN212985021U CN212985021U CN202020495353.4U CN202020495353U CN212985021U CN 212985021 U CN212985021 U CN 212985021U CN 202020495353 U CN202020495353 U CN 202020495353U CN 212985021 U CN212985021 U CN 212985021U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- door
- door frame
- air defense
- rod
- 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
- 230000007123 defense Effects 0.000 title claims abstract description 26
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an intelligent security people's air defense door equipment, including the door frame, first spacing hole has been seted up on the door frame, one side in first spacing hole is provided with the first knot device of looks adaptation, equal fixed mounting has first bracing piece and second bracing piece between the top of door frame inner wall both sides and the bottom, fixed mounting has the second knot device between first bracing piece and the second bracing piece, little door has been seted up to the inside of door frame, the inside of little door is provided with bolt device. The utility model discloses utilize and drive first spacing bolt and the spacing bolt activity of second through motor and bevel gear on the first knot device on the intelligent security people's air defense door equipment and the second knot device, seted up the wicket in one side at the gate, fixed mounting has the bolt device on the wicket, this design easy operation, the security is strong.
Description
Technical Field
The utility model relates to a people's air defense door safety technical field specifically is an intelligent security people's air defense door equipment.
Background
The air-defense basement is one of civil air-defense works, comprises an outer wall, a buffer wall, an explosion-proof door, a civil air-defense door, a closed wall, a protective partition wall and the like, and is mainly used for a civil air-defense temporary shelter, a wartime air-defense command center, a communication center, a shelter and the like; part of the permanent defense works also have the function of three prevention. In order to meet the requirements of civil air defense command, communication, masking and the like, the basement has a preset protection function and also has the function of storing grain fresh water in emergency. The civil air defense door is used for each passage opening of the air defense basement and structurally comprises a common single-leaf protective airtight door, a common double-leaf protective airtight door, an airtight door, a movable threshold single-leaf protective airtight door, a movable threshold double-leaf protective airtight door, an airtight door and other various civil air defense devices. The existing civil air defense door is not smooth in opening and closing due to the fact that door body structure components are unreasonable in design, installation accuracy is not enough, ageing damage of joints and the like can cause serious personnel and facility consequences due to the fact that the civil air defense door cannot be opened in an emergency, and accordingly the civil air defense door for the air defense basement is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent security people's air defense door equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent security people's air defense door equipment, includes the door frame, first spacing hole has been seted up on the door frame, one side in first spacing hole is provided with the first knot device of looks adaptation, equal fixed mounting has first bracing piece and second bracing piece between the top of door frame inner wall both sides and the bottom, fixed mounting has the second knot device between first bracing piece and the second bracing piece, little door has been seted up to the inside of door frame, the inside of little door is provided with bolt device.
Preferably, the first clamping device comprises two first fixed blocks and two second fixed blocks, wherein a first sliding rod is fixedly connected between the two first fixed blocks and the two second fixed blocks, a first sliding block is sleeved on the surface of each of the two first sliding rods, a first connecting rod is fixedly connected between the two first sliding blocks, a first limiting bolt is fixedly connected to one side of the first connecting rod, a third fixed block is fixedly connected to the inner wall of the left side of the door frame, a first threaded rod is rotatably connected to one side of the third fixed block, and one end of the first threaded rod penetrates through the inside of the first connecting rod and extends to one side of the first supporting rod.
Preferably, the second clamping device comprises two second slide bars, fourth fixed blocks are fixedly connected to two ends of the two second slide bars, one side of each of the two fourth fixed blocks is fixedly connected to one side of the first supporting rod and one side of the second supporting rod, and a second connecting rod is fixedly connected between the two fourth fixed blocks.
Preferably, two the surface of second connecting rod all overlaps and is equipped with the second slider, two fixedly connected with third connecting rod between the second slider, the inner wall top of door frame is rotated and is connected with the second threaded rod, the one end of second threaded rod runs through the inside of third connecting rod and extends to one side of third connecting rod, still includes the spacing bolt of second, there is the spacing hole of second of looks adaptation in one side of the spacing bolt of second.
Preferably, the bolt device includes two fifth fixed blocks, two fixedly connected with third slide bar between the fifth fixed block, the surface cover of third slide bar is equipped with the third slider, the first connecting block of bottom fixedly connected with of third slider, the bottom fixedly connected with oval bevel gear of first connecting block, oval bevel gear's inside intermeshing has the gear, oval bevel gear's left side fixedly connected with second connecting block, one side fixedly connected with U-shaped spacing bolt of second connecting block, one side of U-shaped spacing bolt is equipped with the spacing hole of third of looks adaptation.
Preferably, the fixed surface of wicket is connected with handle device, handle device includes the installation cavity, first spout, two have all been seted up to the inner wall both sides of installation cavity fixedly connected with lead screw between the first spout, lead screw surface cover is equipped with the stopper, the surface cover of stopper is equipped with the rocker, the second spout has been seted up on the surface of rocker, the inside of second spout is provided with the handle, the inside of second spout is provided with the recess.
Preferably, the top fixed mounting of third connecting rod has the support frame, the top fixed mounting of support frame has the motor, the one end of the connecting axle of motor leads to your shaft coupling to rotate to be linked there is bevel gear, the one end of first threaded rod and second threaded rod all rotates and is connected with bevel gear, the top fixed mounting of door frame has the inductor, the door frame has the wicket through hinge joint the surface cover of first supporting rod is equipped with the billet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses setting up and tying through first card on the intelligent security people's air defense door equipment and second card knot device and drive first spacing bolt and the spacing bolt activity of second through motor and bevel gear, seted up the wicket in one side at the gate, fixed mounting has the bolt device on the wicket, this design easy operation, and the security is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first fastening device of the present invention;
FIG. 3 is a schematic side view of the small door of the present invention;
fig. 4 is a schematic structural view of the handle device of the present invention;
fig. 5 is an enlarged schematic structural view of fig. 1 a according to the present invention;
FIG. 6 is a schematic view of the latch of the present invention;
fig. 7 is a schematic view of the external structure of the present invention.
In the figure: 1. a door frame; 2. a small door; 3. a first support bar; 4. a second support bar; 5. a support frame; 6. a motor; 7. A first seizing means; 701. a first limit bolt; 702. a first fixed block; 703. a third fixed block; 704. a first slide bar; 705. a first slider; 706. a first threaded rod; 707. a second fixed block; 708. a first connecting rod; 8. a handle device; 801. a rocker; 802. a first chute; 803. a limiting block; 804. a screw rod; 805. a mounting cavity; 9. a bevel gear; 10. wood blocks; 11. a second clamping device; 1101. a second connecting rod; 1102. a second slider; 1103. a fourth fixed block; 1104. a second limiting hole; 1105. a second limit bolt; 1106. a third connecting rod; 1107. a second threaded rod; 12. a latch device; 1201. a third limiting hole; 1202. a U-shaped limit bolt; 1203. a third slide bar; 1204. a fifth fixed block; 1205. a second connecting block; 1206. an elliptical bevel gear; 1207. a third slider; 1208. a first connection block; 13. hinging; 14. an inductor; 15. a first limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an embodiment:
the utility model provides an intelligent security people's air defense door equipment, includes door frame 1, first spacing hole 15 has been seted up on the door frame 1, one side of first spacing hole 15 is provided with the first knot device 7 of looks adaptation, equal fixed mounting has first bracing piece 3 and second bracing piece 4 between the top of 1 inner wall both sides of door frame and the bottom, fixed mounting has second knot device 11 between first bracing piece 3 and the second bracing piece 4, little door 2 has been seted up to the inside of door frame 1, the inside of little door 2 is provided with bolt device 12.
In this embodiment, the first fastening device 7 includes two first fixed blocks 702 and two second fixed blocks 707, a first sliding rod 704 is fixedly connected between the two first fixed blocks 702 and the two second fixed blocks 707, a first sliding block 705 is sleeved on the surface of the two first sliding rods 704, a first connecting rod 708 is fixedly connected between the two first sliding blocks 705, a first limiting bolt 701 is fixedly connected to one side of the first connecting rod 708, a third fixed block 703 is fixedly connected to the inner wall of the left side of the door frame 1, a first threaded rod 706 is rotatably connected to one side of the third fixed block 703, and one end of the first threaded rod 706 penetrates through the inside of the first connecting rod 708 and extends to one side of the first supporting rod 3.
The second clamping device 11 comprises two second sliding bars 1101, wherein the two ends of the two second sliding bars 1101 are fixedly connected with fourth fixing blocks 1103, one side of each of the two fourth fixing blocks 1103 is fixedly connected with one side of the first supporting rod 3 and one side of the second supporting rod 4, and a second connecting rod 1101 is fixedly connected between the two fourth fixing blocks 1103.
The surface of the two second connecting rods 1106 is sleeved with a second sliding block 1102, the two second connecting rods 1102 are fixedly connected between the second sliding blocks 1102, the top of the inner wall of the door frame 1 is rotatably connected with a second threaded rod 1107, one end of the second threaded rod 1107 penetrates through the inside of the third connecting rod 1106 and extends to one side of the third connecting rod 1106, and one side of the second limiting bolt 1105 is provided with a second limiting hole 1104 matched with the second limiting hole.
The bolt device 12 comprises two fifth fixing blocks 1204, a third sliding rod 1203 is fixedly connected between the fifth fixing blocks 1204, a third sliding block 1207 is sleeved on the surface of the third sliding rod 1203, a first connecting block 1208 is fixedly connected to the bottom of the third sliding block 1207, an elliptic bevel gear 1206 is fixedly connected to the bottom of the first connecting block 1208, a gear 1209 is meshed inside the elliptic bevel gear 1206, a second connecting block 1205 is fixedly connected to the left side of the elliptic bevel gear 1206, a U-shaped limiting bolt 1202 is fixedly connected to one side of the second connecting block 1205, and a third limiting hole 1201 matched with the U-shaped limiting bolt 1202 is arranged on one side of the U-shaped limiting bolt 1202.
The surface of the small door 2 is fixedly connected with a handle device 8, the handle device 8 comprises an installation cavity 805, first sliding grooves 802 are formed in two sides of the inner wall of the installation cavity 805, a screw rod 804 is fixedly connected between the first sliding grooves 802, a limiting block 803 is sleeved on the surface of the screw rod 804, a rocker 801 is sleeved on the surface of the limiting block 803, a second sliding groove 808 is formed in the surface of the rocker 801, a handle 809 is arranged inside the second sliding groove 808, and a groove 807 is formed in the second sliding groove 808.
The top fixed mounting of third connecting rod 1106 has support frame 5, the top fixed mounting of support frame 5 has motor 6, the one end of the connecting axle of motor 6 is led to your shaft coupling and is rotated the link and have bevel gear 9, the one end of first threaded rod 706 and second threaded rod 1107 all rotates and is connected with bevel gear 9, the top fixed mounting of door frame 1 has inductor 14, door frame 1 has little door 2 through hinge joint 13, the surface cover of first bracing piece 3 is equipped with billet 10.
The upper part and the lower part of the inside of the door frame 1 are provided with second clamping devices 11, the left side is fixedly provided with a first clamping device 7, and a handle device 8 on the small door 2 is of a folding type design.
The working principle is as follows: people can not pass through the small door 2 every day, the pin device 12 in the small door 2 is operated through the cooperation of the rocker 801 and the handle 809 on the handle device 8 on the small door 2, when the rocker 801 and the handle 809 drive the gear 1209 to drive the elliptic bevel gear 1206 to do reciprocating motion, the elliptic bevel gear 1206 drives the U-shaped limiting bolt 1202 to be separated from the third limiting hole 1201, when an emergency occurs, the motor 6 is sent out an alarm through the inductor 14 arranged on the door frame 1, the bevel gear 9 on the motor 6 drives the first threaded rod 706 and the second threaded rod 1107 to rotate, so that the first limiting bolt 701 and the second limiting bolt 1105 remove the first limiting hole 15 and the second limiting hole 1104, and the gate is opened.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an intelligent security people's air defense door equipment, includes the door frame, its characterized in that: the door frame is provided with a first limiting hole, one side of the first limiting hole is provided with a first clamping device matched with the first limiting hole, a first supporting rod and a second supporting rod are fixedly mounted between the top and the bottom of the two sides of the inner wall of the door frame, a second clamping device is fixedly mounted between the first supporting rod and the second supporting rod, a small door is arranged inside the door frame, and a bolt device is arranged inside the small door.
2. The intelligent security people's air defense door equipment of claim 1, characterized in that: the first clamping device comprises two first fixing blocks and two second fixing blocks, wherein two first sliding rods are fixedly connected between the first fixing blocks and the second fixing blocks, first sliding blocks are sleeved on the surfaces of the two first sliding rods, two first connecting rods are fixedly connected between the first sliding blocks, a first limiting bolt is fixedly connected to one side of each first connecting rod, a third fixing block is fixedly connected to the inner wall of the left side of the door frame, a first threaded rod is rotatably connected to one side of the third fixing block, and one end of the first threaded rod penetrates through the inside of the first connecting rod and extends to one side of a first supporting rod.
3. The intelligent security people's air defense door equipment of claim 2, characterized in that: the second clamping device comprises two second slide bars, fourth fixed blocks are fixedly connected to two ends of the two second slide bars, one sides of the two fourth fixed blocks are fixedly connected with the first supporting rod and one side of the second supporting rod, and a second connecting rod is fixedly connected between the two fourth fixed blocks.
4. The intelligent security people's air defense door apparatus of claim 3, wherein: two the surface of second connecting rod all overlaps and is equipped with the second slider, two fixedly connected with third connecting rod between the second slider, the inner wall top of door frame is rotated and is connected with the second threaded rod, the one end of second threaded rod runs through the inside of third connecting rod and extends to one side of third connecting rod, still includes the spacing bolt of second, there is the spacing hole of second of looks adaptation in one side of the spacing bolt of second.
5. The intelligent security people's air defense door equipment of claim 1, characterized in that: the bolt device comprises two fifth fixing blocks and two third sliding rods fixedly connected between the fifth fixing blocks, a third sliding block is sleeved on the surface of each third sliding rod, a first connecting block is fixedly connected to the bottom of each third sliding block, an elliptic bevel gear is fixedly connected to the bottom of each first connecting block, gears are meshed inside the elliptic bevel gears, a second connecting block is fixedly connected to the left sides of the elliptic bevel gears, a U-shaped limiting bolt is fixedly connected to one side of each second connecting block, and a third limiting hole matched with the U-shaped limiting bolt is formed in one side of the U-shaped limiting bolt.
6. The intelligent security people's air defense door equipment of claim 1, characterized in that: the surface fixed connection of little door is connected with handle device, handle device includes the installation cavity, first spout, two have all been seted up to the inner wall both sides of installation cavity fixedly connected with lead screw between the first spout, lead screw surface cover is equipped with the stopper, the surface cover of stopper is equipped with the rocker, the second spout has been seted up on the surface of rocker, the inside of second spout is provided with the handle, the inside of second spout is provided with the recess.
7. The intelligent security people's air defense door equipment of claim 4, characterized in that: the top fixed mounting of third connecting rod has the support frame, the top fixed mounting of support frame has the motor, the one end of the connecting axle of motor leads to your shaft coupling rotation to be linked there is bevel gear, the one end of first threaded rod and second threaded rod is all rotated and is connected with bevel gear, the top fixed mounting of door frame has the inductor, the door frame has little door through hinge, the surface cover of first bracing piece is equipped with the billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020495353.4U CN212985021U (en) | 2020-04-07 | 2020-04-07 | Intelligent security people's air defense door equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020495353.4U CN212985021U (en) | 2020-04-07 | 2020-04-07 | Intelligent security people's air defense door equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212985021U true CN212985021U (en) | 2021-04-16 |
Family
ID=75397878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020495353.4U Expired - Fee Related CN212985021U (en) | 2020-04-07 | 2020-04-07 | Intelligent security people's air defense door equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212985021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046123A (en) * | 2021-11-09 | 2022-02-15 | 湖南省巨安人防智能科技有限公司 | Civil air defense engineering sealing protective door |
| CN115263160A (en) * | 2022-09-26 | 2022-11-01 | 南京新剑新电子有限公司 | Fire-fighting safety door |
-
2020
- 2020-04-07 CN CN202020495353.4U patent/CN212985021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046123A (en) * | 2021-11-09 | 2022-02-15 | 湖南省巨安人防智能科技有限公司 | Civil air defense engineering sealing protective door |
| CN115263160A (en) * | 2022-09-26 | 2022-11-01 | 南京新剑新电子有限公司 | Fire-fighting safety door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212985021U (en) | Intelligent security people's air defense door equipment | |
| CN103266838A (en) | Threshold-free civil defense door of doorway | |
| CN205858000U (en) | A kind of can the world bolt device of linkage from top to bottom | |
| CN209398247U (en) | A kind of communication port bidirectional stress double-leaf protective sealed door | |
| CN215210887U (en) | Gate power transmission device of planetary gear train | |
| CN203248025U (en) | Threshold-free civil air defense door for entrance and exit | |
| CN211473891U (en) | Steel construction threshold biparting protection sealing door that lives | |
| CN211266040U (en) | Double-door type low-voltage wire outlet cabinet | |
| CN201912909U (en) | Three-way door structure applicable to vibrating-type mixing machine | |
| CN215408079U (en) | Double-door hinge | |
| CN211313931U (en) | Novel civil air defense door | |
| CN218150590U (en) | Opening and closing mechanism for reinforced concrete single-leaf protective airtight door | |
| CN210564258U (en) | Aluminum alloy door and window with safeguard function | |
| CN214708244U (en) | Pole case is embraced to monitoring network light current equipment | |
| CN208594842U (en) | A kind of big and small door | |
| CN2469146Y (en) | Two direction opening and automatically sealing type emergency door | |
| CN212835317U (en) | Current ship lock convenient to maintain | |
| CN217808199U (en) | Novel construction elevator guard gate | |
| CN220487447U (en) | Aluminum alloy window sealing structure | |
| CN204960681U (en) | Put aside integral type window body structure | |
| CN214463575U (en) | High-rise building aluminum alloy door and window | |
| CN215595275U (en) | Steel construction single leaf protection sealing door | |
| CN218862396U (en) | Electric push-pull rod braking device of metro flood-proof protective airtight door | |
| CN213478100U (en) | Civil air defense door for air defense basement | |
| CN214996965U (en) | Medical electronic induction sliding door |
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: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |