CN214659735U - Civil air defense door with guide double-positioning structure - Google Patents
Civil air defense door with guide double-positioning structure Download PDFInfo
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- CN214659735U CN214659735U CN202022938204.3U CN202022938204U CN214659735U CN 214659735 U CN214659735 U CN 214659735U CN 202022938204 U CN202022938204 U CN 202022938204U CN 214659735 U CN214659735 U CN 214659735U
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- air defense
- defense door
- civil air
- door
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Abstract
The utility model discloses a people's air defense door with direction dual location structure, including people's air defense door outer door frame and spring, the outside on the door frame of people's air defense door is provided with the branch power post, and the internally mounted on the door frame of people's air defense door has waterproof pad, the inside on the waterproof pad is provided with people's air defense door main part, and one side in the people's air defense door main part installs the hinge, one end in the people's air defense door main part is provided with driving hand wheel, and one side of people's air defense door outer door frame is provided with the dog groove, the spring sets up the inside on the dog groove, and one side on the spring is provided with triangle shutter piece, the inside in the people's air defense door main part is provided with drive gear, and one side on the drive gear push rod is provided with the gear push rod, the fixing clip post is installed to one side on the gear push rod. The utility model discloses be provided with the people's air defense door main part and constitute seal structure between through waterproof pad and the outer door frame of people's air defense door, like this when people's air defense door main part and the outer door frame of people's air defense door are closed, can make the contact surface inseparabler, laminate more.
Description
Technical Field
The utility model relates to a people's air defense door technical field specifically is a people's air defense door with direction dual localization mechanism.
Background
The civil defense door is a door of an entrance and an exit of a civil protection project, is used for government mobilization and organization of people, and takes measures of air attack prevention, disaster resistance and relief, implements rescue actions, and prevents and lightens disaster hazards. People's air defense door belongs to civil defense protective equipment. The civil air defense door is generally made of hard steel materials, has a certain impact wave prevention effect and effectively ensures the safety and stability in the civil air defense space.
The existing civil air defense door has the problems that the device cannot be positioned doubly, the waterproof effect cannot be achieved, and the overall anti-collision performance of the device is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's air defense door with direction dual location structure to it has the problem that can not carry out dual location to the device to propose current people's air defense door in solving above-mentioned background art, and can not play waterproof problem, and the problem that the holistic anti striking performance of device is low.
In order to achieve the above object, the utility model provides a following technical scheme: a civil air defense door with a guiding double-positioning structure comprises a civil air defense door outer door frame and a spring, wherein a force-dividing column is arranged on the outer portion of the civil air defense door outer door frame, a waterproof pad is arranged on the inner portion of the civil air defense door outer door frame, a civil air defense door main body is arranged on the inner portion of the waterproof pad, a hinge is arranged on one side of the civil air defense door main body, a driving hand wheel is arranged at one end of the civil air defense door main body, a blocking block groove is formed in one side of the civil air defense door outer door frame, the spring is arranged in the blocking block groove, a triangular blocking door block is arranged on one side of the spring, a driving gear is arranged in the civil air defense door main body, a gear push rod is arranged on one side of the driving gear, a fixing clamping column is arranged on one side of the gear push rod, an adjusting connecting rod is arranged at one end of the gear push rod, and a positioning lock pin is arranged on one side of the adjusting connecting rod, and one side of the positioning lock pin is provided with a lock pin groove.
Preferably, the force dividing columns are uniformly distributed along the outer wall of the outer door frame of the civil air defense door, the force dividing columns are connected with the outer wall of the outer door frame of the civil air defense door in a welding mode, and the force dividing columns are of cylindrical structures.
Preferably, the civil air defense door main part forms seal structure between through waterproof pad and the outer door frame of civil air defense door, and constitutes the full enclosure structure between the inner wall of waterproof pad and the outer door frame of civil air defense door to be closely laminated between civil air defense door main part and the waterproof pad.
Preferably, the gear push rod is in meshed connection with the driving gear, a rotating structure is formed between the driving gear and the driving hand wheel, and the driving gear is in welded connection with the driving hand wheel.
Preferably, the positioning lock pin forms a telescopic structure through the adjusting connecting rod and the gear push rod, the adjusting connecting rod is movably connected with the positioning lock pin and the gear push rod, and the positioning lock pin is matched with the lock pin groove.
Preferably, the triangular door stopper is of an elastic structure formed between the spring and the stopper groove, the triangular door stopper is of a triangular structure, and the triangular door stopper and the stopper groove are matched with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses be provided with the component force post along the outer wall evenly distributed of people's air defense door outer door frame, can disperse the impact force that people's air defense door outer door frame received in the wall through a plurality of component force posts like this, so as to effectively increase people's air defense door outer door frame's anti striking performance, thereby increase the security performance of whole device, people's air defense door main part forms seal structure through waterproof pad and people's air defense door outer door frame between, when people's air defense door main part and people's air defense door outer door frame are closed like this, can make the contact surface inseparabler on the one hand, more laminate, on the other hand can carry out water-proof treatment to it through waterproof pad, can guarantee the phenomenon that can not appear the infiltration in the user equipment;
2. the utility model discloses constitute rotating-structure between drive gear and the drive hand wheel, can open and closed control to people's air defense door main part through rotating drive hand wheel like this, and drive gear's rotation can reduce the use of manpower, thereby can conveniently open people's air defense door main part, the location lockpin constitutes extending structure through adjusting between connecting rod and the gear push rod, on the one hand play the effect of location through the location lockpin like this, when the location lockpin inserts the inside of lockpin groove, explain the device has closed, on the other hand can insert the inside of lockpin groove through the location lockpin and lock the device tightly;
3. the utility model discloses be provided with triangle shutter piece and pass through to constitute elastic construction between spring and the dog groove, like this when people's air defense door main part is closed, the spring can bounce triangle shutter piece to this effect of location can also play the effect of shutter.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the outer door frame of the civil air defense door of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. an outer door frame of the civil air defense door; 2. force-dividing columns; 3. a hinge; 4. a civil air defense door main body; 5. driving a hand wheel; 6. a drive gear; 7. fixing the clamping column; 8. a gear push rod; 9. adjusting the connecting rod; 10. positioning the lock pin; 11. a latch slot; 12. a waterproof pad; 13. a block groove; 14. a triangular door stop block; 15. a spring.
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. 1-3, the present invention provides a technical solution: a civil air defense door with a guide double positioning structure comprises a civil air defense door outer door frame 1 and a spring 15, wherein a force-dividing column 2 is arranged on the outer portion of the civil air defense door outer door frame 1, a waterproof pad 12 is arranged on the inner portion of the civil air defense door outer door frame 1, a civil air defense door main body 4 is arranged on the inner portion of the waterproof pad 12, a hinge 3 is arranged on one side of the civil air defense door main body 4, a driving hand wheel 5 is arranged at one end of the civil air defense door main body 4, a block groove 13 is arranged on one side of the civil air defense door outer door frame 1, the spring 15 is arranged on the inner portion of the block groove 13, a triangular block door 14 is arranged on one side of the spring 15, a driving gear 6 is arranged on the inner portion of the civil air defense door main body 4, a gear push rod 8 is arranged on one side of the driving gear 6, a fixing clamping column 7 is arranged on one side of the gear push rod 8, an adjusting connecting rod 9 is arranged on one side of the adjusting connecting rod 9, a positioning lock pin 10 is arranged on the adjusting connecting rod 9, and a locking pin groove 11 is formed on one side of the positioning locking pin 10.
The utility model discloses in: the force-dividing columns 2 are uniformly distributed along the outer wall of the outer door frame 1 of the civil air defense door, the force-dividing columns 2 are welded with the outer wall of the outer door frame 1 of the civil air defense door, and the force-dividing columns 2 are of cylindrical structures; therefore, the impact force applied to the outer door frame 1 of the civil air defense door can be dispersed into the wall through the force-dividing columns 2, so that the anti-impact performance of the outer door frame 1 of the civil air defense door can be effectively improved, and the safety performance of the whole device is improved.
The utility model discloses in: the civil air defense door main body 4 forms a sealing structure with the civil air defense door outer door frame 1 through the waterproof pad 12, a full surrounding structure is formed between the waterproof pad 12 and the inner wall of the civil air defense door outer door frame 1, and the civil air defense door main body 4 is tightly attached to the waterproof pad 12; like this when people's air defense door main part 4 and people's air defense door outer door frame 1 closure, can make the contact surface inseparabler on the one hand, laminate more, on the other hand can carry out water repellent treatment to it through waterproof pad 12, can guarantee the phenomenon that can not appear the infiltration at the operative installations.
The utility model discloses in: the gear push rod 8 is in meshed connection with the driving gear 6, a rotating structure is formed between the driving gear 6 and the driving hand wheel 5, and the driving gear 6 is in welded connection with the driving hand wheel 5; thus, the driving hand wheel 5 can be rotated to control the opening and closing of the civil air defense door main body 4, and the rotation of the driving gear 6 can reduce the use of manpower, so that the civil air defense door main body 4 can be conveniently opened.
The utility model discloses in: the positioning lock pin 10 and the gear push rod 8 form a telescopic structure through an adjusting connecting rod 9, the adjusting connecting rod 9 is movably connected with the positioning lock pin 10 and the gear push rod 8, and the positioning lock pin 10 is matched with the lock pin groove 11; this serves, on the one hand, to position the locking bolt 10, indicating that the device has been closed when the locking bolt 10 is inserted into the locking bolt slot 11, and, on the other hand, to lock the device by inserting the locking bolt 10 into the locking bolt slot 11.
The utility model discloses in: the triangular door stop block 14 and the stop block groove 13 form an elastic structure through a spring 15, the triangular door stop block 14 is in a triangular structure, and the triangular door stop block 14 is matched with the stop block groove 13; thus, when the civil air defense door main body 4 is closed, the spring 15 can bounce the triangular door stopping block 14, thereby playing a role in positioning and also playing a role in stopping the door.
This people's air defense door with direction dual localization mechanism's theory of operation: firstly, after the whole device is installed, the impact on the outer door frame 1 of the civil air defense door is dispersed through the component force column 2, so that the anti-impact performance of the outer door frame 1 of the civil air defense door can be improved, secondly, after the main body 4 of the civil air defense door is closed through the rotation of the hinge 3, the contact surface of the outer door frame 1 of the civil air defense door and the main body 4 of the civil air defense door are more attached through the waterproof pad 12, and water is prevented from entering the room through the waterproof pad 12, so that the waterproof and water-blocking effects are achieved, secondly, the triangular door block 14 is bounced through the elasticity of the spring 15 in the block groove 13, so that the rear wall of the triangular door block 14 is contacted with the main body 4 of the civil air defense door, so that the positioning effect is achieved, the opening effect of the main body 4 of the civil air defense door is blocked, and then the driving gear 6 is rotated through the rotation of the driving hand wheel 5, so that the right movement of the gear push rod 8 can be driven, therefore, the gear push rod 8 moves left and right to drive the adjusting connecting rod 9 to move up and down in a telescopic mode, and finally the adjusting connecting rod 9 pushes the positioning lock pin 10 into the lock pin groove 11, so that the function of tightly locking the civil air defense door main body 4 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a people's air defense door with direction dual localization mechanism, includes outer door frame (1) of people's air defense door and spring (15), its characterized in that: the civil air defense door is characterized in that a force dividing column (2) is arranged outside the civil air defense door outer door frame (1), a waterproof pad (12) is arranged inside the civil air defense door outer door frame (1), a civil air defense door main body (4) is arranged inside the waterproof pad (12), a hinge (3) is arranged on one side of the civil air defense door main body (4), a driving hand wheel (5) is arranged at one end of the civil air defense door main body (4), a block groove (13) is arranged on one side of the civil air defense door outer door frame (1), a spring (15) is arranged inside the block groove (13), a triangular block door block (14) is arranged on one side of the spring (15), a driving gear (6) is arranged inside the civil air defense door main body (4), a gear push rod (8) is arranged on one side of the driving gear (6), a fixing clamping column (7) is arranged on one side of the gear push rod (8), and one end of the gear push rod (8) is provided with an adjusting connecting rod (9), one side of the adjusting connecting rod (9) is provided with a positioning lock pin (10), and one side of the positioning lock pin (10) is provided with a lock pin groove (11).
2. The civil air defense door with the guide double positioning structure as claimed in claim 1, wherein: the force-dividing columns (2) are uniformly distributed along the outer wall of the outer door frame (1) of the civil air defense door, the force-dividing columns (2) are connected with the outer wall of the outer door frame (1) of the civil air defense door in a welded mode, and the force-dividing columns (2) are of cylindrical structures.
3. The civil air defense door with the guide double positioning structure as claimed in claim 1, wherein: the civil air defense door main body (4) forms a sealing structure through the waterproof pad (12) and the civil air defense door outer door frame (1), and the waterproof pad (12) and the inner wall of the civil air defense door outer door frame (1) form a full surrounding structure, and the civil air defense door main body (4) is tightly attached to the waterproof pad (12).
4. The civil air defense door with the guide double positioning structure as claimed in claim 1, wherein: the gear push rod (8) is in meshed connection with the driving gear (6), a rotating structure is formed between the driving gear (6) and the driving hand wheel (5), and the driving gear (6) is in welded connection with the driving hand wheel (5).
5. The civil air defense door with the guide double positioning structure as claimed in claim 1, wherein: the positioning lock pin (10) forms a telescopic structure with the gear push rod (8) through the adjusting connecting rod (9), the adjusting connecting rod (9) is movably connected with the positioning lock pin (10) and the gear push rod (8), and the positioning lock pin (10) is matched with the lock pin groove (11).
6. The civil air defense door with the guide double positioning structure as claimed in claim 1, wherein: the triangular door blocking block (14) is of an elastic structure through a spring (15) and a stop block groove (13), the triangular door blocking block (14) is of a triangular structure, and the triangular door blocking block (14) is matched with the stop block groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022938204.3U CN214659735U (en) | 2020-12-10 | 2020-12-10 | Civil air defense door with guide double-positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022938204.3U CN214659735U (en) | 2020-12-10 | 2020-12-10 | Civil air defense door with guide double-positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214659735U true CN214659735U (en) | 2021-11-09 |
Family
ID=78498681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022938204.3U Active CN214659735U (en) | 2020-12-10 | 2020-12-10 | Civil air defense door with guide double-positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214659735U (en) |
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2020
- 2020-12-10 CN CN202022938204.3U patent/CN214659735U/en active Active
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