CN218092780U - High security people's air defense door - Google Patents
High security people's air defense door Download PDFInfo
- Publication number
- CN218092780U CN218092780U CN202123008031.6U CN202123008031U CN218092780U CN 218092780 U CN218092780 U CN 218092780U CN 202123008031 U CN202123008031 U CN 202123008031U CN 218092780 U CN218092780 U CN 218092780U
- Authority
- CN
- China
- Prior art keywords
- air defense
- defense door
- people
- wall
- 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.)
- Active
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model belongs to the civil air defense door field, in particular to a high-safety civil air defense door, which comprises a door frame, wherein the outer wall of the door frame is fixedly connected with a connecting rod, the outer wall of the connecting rod is movably connected with a connecting sleeve, and the outer wall of the connecting sleeve is movably connected with a first civil air defense door and a second civil air defense door; this high security people's air defense door, can increase the safety in utilization to the bottom of first people's air defense door and second people's air defense door in the installation, make the user be difficult for opening first people's air defense door and second people's air defense door, consequently, the security of first people's air defense door and second people's air defense door when closing has been increased, general people's air defense door structure brief answer has been solved, people's air defense door is closing the connection in-process, the connection between two people's air defense doors is fastening inadequately, and people's air defense door rotating-structure is too simple, and then the security of people's air defense door has been reduced, and the practicality that has reduced people's air defense door and functional problem, the efficiency of this high security people's air defense door has been improved.
Description
Technical Field
The utility model relates to a people's air defense door field specifically is a high security people's air defense door.
Background
The civil air defense door is a door of an entrance and an exit of civil protection engineering, the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, a movable door threshold single-leaf, double-leaf protective airtight doors and the like, and the door is the earliest in shape and is widely selected. The entrance and exit device has the characteristics of simple structure, reliable operation and convenient maintenance, and is suitable for the entrances and exits of various civil air defense projects.
And the use of present people's air defense door in the building construction is more and more extensive, but general people's air defense door structure is simple and easy, and the people's air defense door is closing the connection in-process, and the connection between two people's air defense doors is fastening inadequately to people's air defense door rotating-structure is too simple, and then has reduced the security of people's air defense door, and has reduced the practicality and the functionality of people's air defense door, can not satisfy the user demand of people's air defense door.
Therefore, a high-safety civil air defense door is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, solve the problem that general high security people's air defense door performance is low, the utility model provides a high security people's air defense door.
The utility model provides a technical scheme that its technical problem adopted is: a high security people's air defense door, including the door frame, the outer wall fixedly connected with connecting rod of door frame, the outer wall swing joint of connecting rod has the connecting sleeve, the outer wall swing joint of connecting sleeve has first people's air defense door and second people's air defense door, the mounting groove has all been seted up to the bottom of first people's air defense door and the bottom of second people's air defense door, the inner wall swing joint of mounting groove has the backing roll.
The outer wall swing joint of backing roll has the antiskid cover, the outer wall interactive connection of first people's air defense door has the returning face plate, the through-hole has been seted up in the outer wall through of returning face plate, the outer wall fixedly connected with stopper of second people's air defense door, the second through hole has been seted up to the outer wall of stopper, the inner wall through connection of second through hole has the gag lever post, the outer wall fixedly connected with fixed block of second people's air defense door.
Preferably, the shape and size of the limiting rod are matched with those of the second through hole, and the second through hole penetrates through the limiting rod to the inner wall of the limiting block.
Preferably, the top of the fixing block is provided with a groove matched with the limiting rod in shape and size, and the limiting rod is connected with the fixing block in a clamping mode through the groove.
Preferably, the number of returning face plate is two, and two returning face plates use the longitudinal center line of first people to prevent the door as symmetry axis symmetry setting, and two returning face plates all prevent with first people that the door rotates to be connected.
Preferably, the outer wall of the door frame is provided with a limiting groove, the top of the first civil air defense door and the top of the second civil air defense door are fixedly connected with limiting strips which are matched with the limiting groove in shape and size, and the first civil air defense door and the second civil air defense door are connected with the door frame through the limiting strips and the limiting groove in a clamping manner.
Preferably, one end of the supporting roll is fixedly connected with a sliding rod, the outer wall of the sliding rod is movably connected with a connecting sleeve rod, a cavity matched with the sliding rod in shape and size is formed in the inner wall of the connecting sleeve rod, and the sliding rod is connected with the connecting sleeve rod in a sliding mode through the cavity.
Preferably, the outer wall of the connecting sleeve rod is provided with a first through hole, the outer wall of the sliding rod is fixedly connected with a connecting spring, one end of the connecting spring is fixedly connected with a positioning block, the shape and size of the positioning block are matched with those of the first through hole, and the positioning block is connected with the connecting sleeve rod in a clamping manner through the first through hole.
The utility model discloses an useful part lies in:
1. the utility model discloses a bottom at first people's air defense door and the bottom of second people's air defense door are provided with anti-skidding cover, and then can increase the difficult degree of first people's air defense door's bottom and second people's air defense door when opening the door and using, increase the security of first people's air defense door and second people's air defense door indirectly to a certain extent, realized this high security people's air defense door, can increase the safety in utilization to the bottom of first people's air defense door and second people's air defense door in the installation, make the user be difficult for opening first people's air defense door and second people's air defense door, consequently increased the security of first people's air defense door and second people's air defense door when closing, solved general people's air defense door structure simple answer, people's air defense door is in closing the connection, the connection between two people's air defense doors is fastening inadequately, and people's air defense door rotating-door structure is too simple, and then reduced people's air defense door's safety, and reduced people's air defense door's practicability and functional problem, the efficiency of this high security people's air defense door has been improved;
2. the utility model discloses a roll-over plate that sets up can be fixed at the outer wall of stopper, runs through the inside of stopper with the gag lever post, fixes the position of roll-over plate, has realized that this high security people's air defense door can increase first people's air defense door and second people's air defense door and at the function of connection security, has solved general people's air defense door connection structure simple problem, has improved the adaptability of this high security people's air defense door.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of the connection structure of the supporting roller, the sliding rod and the connecting sleeve rod of the embodiment;
FIG. 3 is a rear view of the first personal security door of the embodiment;
FIG. 4 is a schematic diagram of a flip-board structure according to an embodiment;
FIG. 5 is an enlarged schematic view of the embodiment at A in FIG. 1;
fig. 6 is an enlarged schematic structural diagram at B in fig. 1 according to the embodiment.
In the figure: 1. a connecting rod; 2. a connecting sleeve; 3. a door frame; 4. a limiting strip; 5. a limiting groove; 6. a first personal security door; 7. a turnover plate; 8. a limiting block; 9. a fixed block; 10. a second personal defense door; 11. an anti-slip sleeve; 12. a support roller; 13. a slide bar; 14. connecting the loop bar; 15. a first through hole; 16. a cavity; 17. a through hole; 18. a limiting rod; 19. a second through hole; 20. mounting grooves; 21. positioning a block; 22. a spring is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Please refer to fig. 1-6, a high-safety civil defense door comprises a door frame 3, a connecting rod 1 is fixedly connected to the outer wall of the door frame 3, a connecting sleeve 2 is movably connected to the outer wall of the connecting rod 1, a first civil defense door 6 and a second civil defense door 10 are movably connected to the outer wall of the connecting sleeve 2, mounting grooves 20 are formed in the bottom of the first civil defense door 6 and the bottom of the second civil defense door 10, and supporting rolls 12 are movably connected to the inner wall of the mounting grooves 20.
The outer wall swing joint of backing roll 12 has antiskid cover 11, and the outer wall interactive connection of first people's air defense door 6 has returning face plate 7, and the outer wall of returning face plate 7 runs through and has seted up through-hole 17, and the outer wall fixedly connected with stopper 8 of second people's air defense door 10, second through hole 19 has been seted up to the outer wall of stopper 8, and the inner wall through connection of second through hole 19 has gag lever post 18, and the outer wall fixedly connected with fixed block 9 of second people's air defense door 10.
During operation, can overturn the position between first people's air defense door 6 and the second people's air defense door 10 through the connecting sleeve 2 of both sides, connect between first people's air defense door 6 and the second people's air defense door 10, after first people's air defense door 6 and the second people's air defense door 10 are connected, rotate returning face plate 7, returning face plate 7 to the outer wall of stopper 8, run through stopper rod 18 to the inside of stopper 8, fix the low side of stopper rod 18 in the inside of fixed block 9, after antiskid cover 11 uses for a long time, can remove the antiskid cover 11 at both ends to the centre, expose backing roll 12, slide bar 13 and connecting loop bar 14, rethread connecting spring 22 removes locating piece 21 to inside, remove slide bar 13 to inside next connecting loop 14, slide bar 13 to the inside of connecting loop 14, conveniently break away from the inside of mounting groove 20 with backing roll 12, can change antiskid cover 11 at last, thereby work has been accomplished.
In this embodiment, the shape and size of the limiting rod 18 and the shape and size of the second through hole 19 are matched with each other, the second through hole 19 penetrates through the limiting rod 18 to the inner wall of the limiting block 8, the limiting rod 18 can penetrate through the second through hole 19 to the inside of the limiting block 8, the position of the turnover plate 7 is fixed, and the first civil air defense door 6 and the second civil air defense door 10 can be connected fixedly.
In this embodiment, the top of the fixing block 9 is provided with a groove matching with the limiting rod 18 in shape and size, the limiting rod 18 is connected with the fixing block 9 in a clamping manner through the groove, and the bottom end of the limiting rod 18 can be arranged inside the fixing block 9 through the arranged fixing block 9 to fix the position of the limiting rod 18.
In this embodiment, the quantity of returning face plate 7 is two, and two returning face plates 7 use the first person to prevent the vertical central line of door 6 and set up as symmetry axis symmetry, and two returning face plates 7 all prevent the rotation of door 6 with the first person and be connected, the outer wall at stopper 8 can be fixed through the returning face plate 7 that sets up, run through the inside of stopper 8 with gag lever post 18, fix the position of returning face plate 7, realized that this high security people's air defense door can increase the function of first person's air defense door 6 and second people's air defense door 10 in connection security, the problem of general people's air defense door connection structure simple has been solved, the adaptability of this high security people's air defense door has been improved.
In the embodiment, the outer wall of the door frame 3 is provided with a limit groove 5, the top of the first civil air defense door 6 and the top of the second civil air defense door 10 are both fixedly connected with a limit strip 4 which is matched with the limit groove 5 in shape and size, the first civil air defense door 6 and the second civil air defense door 10 are connected with the door frame 3 through the limit strip 4 and the limit groove 5 in a clamping way, the anti-skidding sleeves 11 are arranged at the bottom of the first civil air defense door 6 and the bottom of the second civil air defense door 10, so that the difficulty degree of the bottom of the first civil air defense door 6 and the second civil air defense door 10 during the door opening use can be increased, the safety of the first civil air defense door 6 and the second civil air defense door 10 is indirectly increased to a certain degree, the high-safety civil air defense door is realized, the use safety can be increased for the bottoms of the first civil air defense door 6 and the second civil air defense door 10 in the installation process, the user can not easily open the first civil air defense door 6 and the second civil air defense door 10, the safety of the first civil air defense door 6 and the second civil air defense door 10 when the door is closed is increased, the simple response of the general civil air defense door structure is solved, the civil air defense door is in the closing and connecting process, the connection between the two civil air defense doors is not fastened enough, the civil air defense door rotating structure is too simple, the safety of the civil air defense door is further reduced, the problems of the practicability and the functionality of the civil air defense door are reduced, and the efficiency of the high-safety civil air defense door is improved.
In this embodiment, one end of the supporting roller 12 is fixedly connected with a sliding rod 13, the outer wall of the sliding rod 13 is movably connected with a connecting sleeve rod 14, the inner wall of the connecting sleeve rod 14 is provided with a cavity 16 which is matched with the sliding rod 13 in shape and size, the sliding rod 13 is slidably connected with the connecting sleeve rod 14 through the cavity 16, the sliding rod 13 can be moved to the inside of the connecting sleeve rod 14 through the arranged cavity 16, and then the position of the supporting roller 12 can be adjusted.
In this embodiment, the outer wall of the connecting sleeve rod 14 is provided with a first through hole 15, the outer wall of the sliding rod 13 is fixedly connected with a connecting spring 22, one end of the connecting spring 22 is fixedly connected with a positioning block 21, the shape and size of the positioning block 21 are matched with those of the first through hole 15, the positioning block 21 is connected with the connecting sleeve rod 14 through the first through hole 15 in a clamping manner, and the connecting between the sliding rod 13 and the connecting sleeve rod 14 can be fixed through the arranged positioning block 21.
In conclusion, the high-safety civil air defense door can increase the use safety of the bottoms of the first civil air defense door 6 and the second civil air defense door 10 in the installation process, so that a user cannot easily open the first civil air defense door 6 and the second civil air defense door 10, the safety of the first civil air defense door 6 and the second civil air defense door 10 when the civil air defense door is closed is increased, the simple answer of the structure of the general civil air defense door is solved, the civil air defense door is in the closing and connecting process, the connection between the two civil air defense doors is not fastened enough, the rotation structure of the civil air defense door is too simple, the safety of the civil air defense door is further reduced, the problems of the practicability and the functionality of the civil air defense door are reduced, and the efficiency of the high-safety civil air defense door is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a high security people's air defense door which characterized in that: the anti-theft door comprises a door frame (3), wherein the outer wall of the door frame (3) is fixedly connected with a connecting rod (1), the outer wall of the connecting rod (1) is movably connected with a connecting sleeve (2), the outer wall of the connecting sleeve (2) is movably connected with a first civil air defense door (6) and a second civil air defense door (10), mounting grooves (20) are formed in the bottom of the first civil air defense door (6) and the bottom of the second civil air defense door (10), and supporting rolls (12) are movably connected to the inner wall of each mounting groove (20);
the outer wall swing joint of backing roll (12) has antiskid cover (11), the outer wall interactive connection of first people's air defense door (6) has returning face plate (7), through-hole (17) have been seted up in the outer wall of returning face plate (7) run through, the outer wall fixedly connected with stopper (8) of second people's air defense door (10), second through hole (19) have been seted up to the outer wall of stopper (8), the inner wall through connection of second through hole (19) has gag lever post (18), the outer wall fixedly connected with fixed block (9) of second people's air defense door (10).
2. A high security civil air defense door according to claim 1, wherein: the shape and size of the limiting rod (18) are matched with those of the second through hole (19), and the second through hole (19) penetrates through the limiting rod (18) to the inner wall of the limiting block (8).
3. A high security civil air defense door according to claim 1, wherein: the top of the fixing block (9) is provided with a groove which is matched with the limiting rod (18) in shape and size, and the limiting rod (18) is connected with the fixing block (9) in a clamping way through the groove.
4. A high security civil air defense door according to claim 1, wherein: the number of returning face plate (7) is two, and two returning face plate (7) use the longitudinal center line of first alone preventing door (6) to set up as symmetry axis symmetry, and two returning face plate (7) all prevent door (6) with first alone and rotate and be connected.
5. A high security civil air defense door according to claim 1, wherein: spacing groove (5) have been seted up to the outer wall of door frame (3), the equal fixedly connected with in top of first people's air defense door (6) and the top of second people's air defense door (10) all coincide each other with spacing groove (5) shape size spacing (4), and first people's air defense door (6) and second people's air defense door (10) are connected with the block of door frame (3) through spacing (4) and spacing groove (5).
6. A high security civil air defense door according to claim 1, wherein: the one end fixedly connected with slide bar (13) of backing roll (12), the outer wall swing joint of slide bar (13) has connecting sleeve pole (14), and the inner wall of connecting sleeve pole (14) set up with equal intermeshing's of slide bar (13) shape size cavity (16), and slide bar (13) pass through cavity (16) and connecting sleeve pole (14) sliding connection.
7. A high security civil air defense door according to claim 6, wherein: the outer wall of the connecting sleeve rod (14) is provided with a first through hole (15), the outer wall of the sliding rod (13) is fixedly connected with a connecting spring (22), one end of the connecting spring (22) is fixedly connected with a positioning block (21), the shape and the size of the positioning block (21) are matched with those of the first through hole (15), and the positioning block (21) is connected with the connecting sleeve rod (14) in a clamping mode through the first through hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008031.6U CN218092780U (en) | 2021-12-02 | 2021-12-02 | High security people's air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008031.6U CN218092780U (en) | 2021-12-02 | 2021-12-02 | High security people's air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092780U true CN218092780U (en) | 2022-12-20 |
Family
ID=84442933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123008031.6U Active CN218092780U (en) | 2021-12-02 | 2021-12-02 | High security people's air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092780U (en) |
-
2021
- 2021-12-02 CN CN202123008031.6U patent/CN218092780U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206309250U (en) | A kind of wind-proof device and rolling screen door | |
| CN218092780U (en) | High security people's air defense door | |
| CN206530248U (en) | A kind of efficient windproof rolling door | |
| CN206376676U (en) | A kind of assembled steel wood decorations door | |
| CN111894413A (en) | Intelligent anti-theft door device | |
| CN211420949U (en) | Gate based on intelligent access control system | |
| CN210564258U (en) | Aluminum alloy door and window with safeguard function | |
| CN211230159U (en) | Movable anti-theft window | |
| CN211736883U (en) | Sliding window system with built-in protective pull gate | |
| CN219451927U (en) | Safety door with anti-prying function | |
| CN216641909U (en) | Steel heat-insulation fireproof door | |
| CN217176206U (en) | Glass door hinge capable of fixing position | |
| CN212296162U (en) | Energy-saving environment-friendly multifunctional anti-theft window | |
| CN110344733B (en) | Prevent intelligent house burglary-resisting door that destroys | |
| CN214576584U (en) | Anti-following linkage interlocking safety door | |
| CN217461927U (en) | Wind driven generator tower drum door with anti-theft alarm function | |
| CN221322193U (en) | Partition wall emergency exit | |
| CN210858521U (en) | Movable type protective railing in high-rise inward casement window | |
| CN212406532U (en) | Movable window fence section bar and movable window fence | |
| CN213710916U (en) | Sound-insulation noise-reduction wooden door | |
| CN207761457U (en) | A kind of locking system being used for fire resistant doorsets, window | |
| CN205000816U (en) | Casement window screen window quick assembly disassembly structure of preventing burglary | |
| CN216008292U (en) | Multifunctional anti-theft door convenient to use | |
| CN221256564U (en) | Civil air defense door convenient to promote | |
| CN218522530U (en) | Inward opening type window profile of screen window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |