CN218522559U - Civil air defense door with leakproofness - Google Patents
Civil air defense door with leakproofness Download PDFInfo
- Publication number
- CN218522559U CN218522559U CN202222359774.6U CN202222359774U CN218522559U CN 218522559 U CN218522559 U CN 218522559U CN 202222359774 U CN202222359774 U CN 202222359774U CN 218522559 U CN218522559 U CN 218522559U
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- air defense
- defense door
- people
- hoist
- wall
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Abstract
The utility model discloses a people's air defense door with leakproofness, including people's air defense door frame, a side symmetry of people's air defense door frame is provided with the connecting plate, one side of connecting plate is provided with the fixing base, the inner wall interlude of fixing base is connected with rotates the bolt, people's air defense door frame's top is provided with the support frame, the utility model discloses a hoist and mount pole, hoist and mount board, the slip post that sets up make people's air defense door rotate more in a flexible way, when the user promotes people's air defense door, then people's air defense door drive hoist and mount board rotate simultaneously, then hoist and mount board has moved the second connecting axle and move, then hoist and mount pole rotates in the outside of first connecting axle, and hoist and mount pole pulls first connecting axle simultaneously, and first connecting axle pulls the slip post simultaneously for the slip post slides in the outside of connecting axle, thereby makes people's air defense door at the pivoted in-process, has reduced gravity and has rotated the bearing capacity of rotating the bolt, avoids people's air defense door to rotate inflexible problem.
Description
Technical Field
The utility model relates to a people's air defense door specifically is a people's air defense door with leakproofness.
Background
The civil defense door is a door at the entrance and exit of civil protection engineering, the classification of the civil defense door is more distinct, and the civil defense door comprises various civil defense devices such as a common single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door, a movable threshold single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door and the like. People's air defense door belongs to civil defense protective equipment.
And current people's air defense door is because having safeguard function, self weight is heavier, and people's air defense door generally relies on at the pivoted in-process mainly to rotate the bolt simultaneously, and this makes and rotates the in-process, and the weight of people's air defense door self also need rotate the bolt and carry out the bearing alone, then causes people's air defense door easily and rotates the dumb, is difficult to carry out the pivoted problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's air defense door with leakproofness 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 a people's air defense door with leakproofness, includes people's air defense door frame, one side symmetry of people's air defense door frame is provided with the connecting plate, one side of connecting plate is provided with the fixing base, the inner wall interlude of fixing base is connected with the rotation bolt, rotate bolt outside fixedly connected with people's air defense door, people's air defense door frame's top is provided with the support frame, the interlude of support frame is connected with the fixed axle, the outside interlude of fixed axle is connected with the slip post, the first connecting shaft of top fixedly connected with of slip post, the outside of first connecting shaft is rotated and is connected with the hoisting rod, the one end interlude of hoisting rod is connected with the second connecting axle, the bottom fixedly connected with reference column of second connecting axle, the holding tank has been seted up on the top of people's air defense door, the inner wall of holding tank and the bottom fixed connection of reference column, one side fixedly connected with hoisting plate of reference column, the hoist and mount groove has been seted up to one side of holding tank inner wall, the inner wall in hoist and mount groove interlude is connected with the outside of hoisting plate.
As a further aspect of the present invention: the bilateral symmetry of people's air defense door frame is provided with the otic placode, the inner wall laminating of otic placode is connected with the mounting panel, one side of mounting panel is connected with one side laminating of people's air defense door frame.
As a further aspect of the present invention: the outside symmetry of otic placode is provided with first screw hole, the inner wall interlude of first screw hole is connected with positioning bolt, the outside symmetry of mounting panel is provided with the second screw hole, positioning bolt's the outside and the inner wall threaded connection of second screw hole.
As a further aspect of the present invention: one side of people's air defense door frame is provided with the seal groove, one side of people's air defense door is provided with the bar, the avris of people's air defense door is provided with the sealing washer, the position of seal groove is corresponding with the position of sealing washer.
As a further aspect of the present invention: the material of sealing washer adopts the thermal-insulated rubber material of fire prevention to make.
As a further aspect of the present invention: the connecting groove has been seted up to the bottom of support frame inner wall, the inner wall sliding connection of connecting groove has the slider, the top of slider and the bottom fixed connection of slip post.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the hoist and mount pole that sets up, the hoist and mount board, the slip post makes the people's air defense door rotate more in a flexible way, when the user promotes the people's air defense door, then the people's air defense door drives the hoist and mount board and rotates simultaneously, then the hoist and mount board has moved the second connecting axle and has removed, thereby make the hoist and mount pole rotate, then the hoist and mount pole rotates in the outside of first connecting axle, the hoist and mount pole pulls first connecting axle simultaneously, first connecting axle pulls the slip post simultaneously, make the slip post slide in the outside of connecting axle, thereby make the people's air defense door at the pivoted in-process, make the hoist and mount pole cooperation rotate the bolt and hoist the support to the people's air defense door, avoid traditional people's air defense door only to rely on to rotate the bolt and support, avoid people's air defense door to rotate inflexible problem.
2. Through the fixed axle and the sliding block that set up to make the slip post be difficult for droing at gliding in-process, thereby make overall structure more stable at the operation in-process.
Drawings
Fig. 1 is a schematic structural diagram of a civil air defense door with sealing performance.
Fig. 2 is a schematic structural view of a hoisting rod in a civil air defense door with sealing performance.
Fig. 3 is an enlarged schematic structural view of a sealing civil air defense door at a position in fig. 1.
1. A civil air defense door frame; 2. a connecting plate; 3. a fixed seat; 4. a civil air defense door; 5. a support frame; 6. a sliding post; 7. a first connecting shaft; 8. hoisting a rod; 9. a second connecting shaft; 10. accommodating grooves; 11. a positioning column; 12. hoisting the plate; 13. a grab rail; 14. a seal ring; 15. a sealing groove; 16. connecting grooves; 17. a slider; 18. an ear plate; 19. mounting a plate; 20. and (6) positioning the bolt.
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 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.
Example one
The utility model provides a people's air defense door with leakproofness, includes people's air defense door frame 1, one side symmetry of people's air defense door frame 1 is provided with connecting plate 2, one side of connecting plate 2 is provided with fixing base 3, the inner wall interlude of fixing base 3 is connected with the rotation bolt, the outside fixedly connected with people's air defense door 4 of rotating the bolt, people's air defense door frame 1's top is provided with support frame 5, support frame 5's interlude is connected with the fixed axle, the outside interlude of fixed axle is connected with sliding column 6, the first connecting axle 7 of top fixedly connected with of sliding column 6, the outside of first connecting axle 7 is rotated and is connected with hoist and mount pole 8, the one end interlude of hoist and mount pole 8 is connected with second connecting axle 9, the bottom fixedly connected with reference column 11 of second connecting axle 9, holding tank 10 has been seted up on people's air defense door 4's top, the inner wall of holding tank 10 and the bottom fixed connection of reference column 11, one side fixedly connected with hoist and mount board 12 of reference column 11, the hoist and mount groove has been seted up to one side of holding tank 10 inner wall, the outside interlude of hoist and mount board 12 is connected.
Meanwhile, one side of the civil air defense door frame 1 is provided with a sealing groove 15, one side of the civil air defense door 4 is provided with a grab bar 13, the side of the civil air defense door 4 is provided with a sealing ring 14, and the position of the sealing groove 15 corresponds to the position of the sealing ring 14.
In addition, the material of the sealing ring 14 is made of fireproof heat-insulating rubber.
Example two
A civil air defense door with sealing performance is characterized in that two sides of a civil air defense door frame 1 are symmetrically provided with ear plates 18, the inner walls of the ear plates 18 are connected with a mounting plate 19 in an attaching mode, and one side of the mounting plate 19 is connected with one side of the civil air defense door frame 1 in an attaching mode.
In addition, the outside symmetry of otic placode 18 is provided with first screw hole, and the inner wall of first screw hole alternates and is connected with positioning bolt 20, and the outside symmetry of mounting panel 19 is provided with the second screw hole, and the outside of positioning bolt 20 and the inner wall threaded connection of second screw hole.
The utility model discloses a theory of operation is:
the utility model discloses when using, when the user passes people's air defense door 4, when promoting people's air defense door 4, then people's air defense door 4 drives hoist and mount board 12 and rotates simultaneously, then hoist and mount board 12 has driven second connecting axle 9 and has removed, thereby make hoist and mount pole 8 rotate, then hoist and mount pole 8 rotates in the outside of first connecting axle 7, hoist and mount pole 8 pulls first connecting axle 7 simultaneously, first connecting axle 7 pulls slip post 6 simultaneously, make slip post 6 slide in the outside of fixed axle, thereby make people's air defense door 4 at the pivoted in-process, make hoist and mount pole 8 cooperation rotate the bolt and hoist and mount the support people's air defense door 4, avoid traditional people's air defense door 4's weight only to rely on rotating the bolt to support, thereby cause people's air defense door 4 at the inflexible problem of pivoted in-process.
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 (6)
1. A civil air defense door with leakproofness, includes civil air defense door frame (1), its characterized in that: the utility model discloses a man air defense door, including people's air defense door frame (1), fixing base (3) inner wall interlude and be connected with the rotation bolt, the outside fixedly connected with people's air defense door (4) of rotation bolt, the top of people's air defense door frame (1) is provided with support frame (5), the interlude of support frame (5) is connected with the fixed axle, the outside interlude of fixed axle is connected with slip post (6), the first connecting axle (7) of top fixedly connected with of slip post (6), the outside of first connecting axle (7) is rotated and is connected with hoist and mount pole (8), the one end interlude of hoist and mount pole (8) is connected with second connecting axle (9), the bottom fixedly connected with reference column (11) of second connecting axle (9), holding tank (10) has been seted up on the top of people's air defense door (4), the inner wall of holding tank (10) and the bottom fixed connection of reference column (11), one side fixedly connected with hoist and mount board (12) of reference column (11), the holding tank (10) have been seted up in one side of inner wall of holding tank (10), the inner wall and the outside of hoist and mount board (12) are connected.
2. A civil air defense door having a sealing feature according to claim 1, wherein: the bilateral symmetry of people's air defense door frame (1) is provided with otic placode (18), the inner wall laminating of otic placode (18) is connected with mounting panel (19), one side and the laminating of one side of people's air defense door frame (1) of mounting panel (19) are connected.
3. A civil air defense door having a sealing feature according to claim 2, wherein: the outside symmetry of otic placode (18) is provided with first screw hole, the inner wall of first screw hole alternates and is connected with positioning bolt (20), the outside symmetry of mounting panel (19) is provided with the second screw hole, the outside of positioning bolt (20) and the inner wall threaded connection of second screw hole.
4. A sealing civil air defense door according to claim 1, wherein: one side of people's air defense door frame (1) is provided with seal groove (15), one side of people's air defense door (4) is provided with grab rail (13), the avris of people's air defense door (4) is provided with sealing washer (14), the position of seal groove (15) is corresponding with the position of sealing washer (14).
5. A sealing civil air defense door according to claim 4, characterized in that: the sealing ring (14) is made of fireproof heat-insulating rubber.
6. A civil air defense door having a sealing feature according to claim 1, wherein: connecting groove (16) have been seted up to the bottom of support frame (5) inner wall, the inner wall sliding connection of connecting groove (16) has slider (17), the top of slider (17) and the bottom fixed connection of sliding column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222359774.6U CN218522559U (en) | 2022-09-05 | 2022-09-05 | Civil air defense door with leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222359774.6U CN218522559U (en) | 2022-09-05 | 2022-09-05 | Civil air defense door with leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522559U true CN218522559U (en) | 2023-02-24 |
Family
ID=85244858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222359774.6U Active CN218522559U (en) | 2022-09-05 | 2022-09-05 | Civil air defense door with leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522559U (en) |
-
2022
- 2022-09-05 CN CN202222359774.6U patent/CN218522559U/en active Active
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