CN214835864U - Civil air defense door with buffer function - Google Patents
Civil air defense door with buffer function Download PDFInfo
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- CN214835864U CN214835864U CN202121439611.8U CN202121439611U CN214835864U CN 214835864 U CN214835864 U CN 214835864U CN 202121439611 U CN202121439611 U CN 202121439611U CN 214835864 U CN214835864 U CN 214835864U
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- door body
- door
- buffer
- air defense
- buffer function
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Abstract
The utility model discloses a people's air defense door with buffer function, including the door body and connect the hinge in door body one side, the installation casing is installed in the front of the door body, the inside of installation casing is provided with the crashproof board, install a plurality of buffering subassembly between crashproof board and the installation casing, fixed framework is installed to one side of installation casing, the protection strip is installed to one side at the door body back. The utility model overcomes prior art's is not enough, through the setting of buffering subassembly, when crashproof board received outside striking or assault, two buffer boards pushed down, and at this moment, the second spring of buffer board below compressed the buffering, simultaneously, the first spring of connecting between two connecting rods is stretched, plays the effect of buffering, and in addition, through the setting of protective strip, when opening the door body, direct collision between the edge of the door body and the wall body has been avoided.
Description
Technical Field
The utility model belongs to the technical field of the people's air defense door and specifically relates to a people's air defense door with buffer function is related to.
Background
The civil defense door is a door of an entrance and an 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 sealed door, a double-leaf protective sealed door and a sealed door, a movable threshold single-leaf, a double-leaf protective sealed door and a sealed door, the civil defense is also called civil defense, is an international common word, is a government mobilization and an organization of people, takes the activities of preventing air attacks and resisting and relieving disasters, implements rescue actions, and prevents and reduces disasters, and the civil defense door belongs to civil defense protective equipment.
Because the structure material of people's air defense door, the elasticity ratio of people's air defense door that makes is lower, when receiving the striking or impulsive force of great degree power, huge impulsive force can exert a huge power to not elastic door plant, and under the effect of this power, the door plant just takes place deformation so that the damage easily, consequently, provides a people's air defense door with buffer function now.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a civil air defense door with buffer function has overcome prior art not enough, aims at solving among the prior art civil air defense door and receives striking or the yielding problem of impulsive force.
In order to achieve the above object, the utility model provides a following technical scheme: a civil air defense door with a buffering function comprises a door body and a hinge connected to one side of the door body, wherein an installation shell is installed on the front side of the door body, an anti-collision plate is arranged inside the installation shell, a plurality of buffering assemblies are installed between the anti-collision plate and the installation shell, a fixed frame body is installed on one side of the installation shell, and a protective strip is installed on one side of the back side of the door body;
the buffer assembly comprises a bottom plate and two buffer plates arranged above the bottom plate, wherein a connecting rod is movably connected between the buffer plates and the bottom plate, a first spring is fixedly arranged between the connecting rods, and a second spring is fixedly arranged between the buffer plates and the bottom plate.
As a preferred technical scheme of the utility model, the equal fixedly connected with mounting panel in upper and lower both sides of installation casing, the mounting panel is through first bolt AND gate body coupling.
As a preferred technical scheme of the utility model, the spout has all been seted up to two inside walls of installation casing, the equal fixedly connected with slider in both sides of anticollision board, slider sliding connection is in the inside of spout.
As a preferred technical scheme of the utility model, fixed framework passes through the second bolt and is connected with the installation casing.
As a preferred technical scheme of the utility model, the equal fixedly connected with fixed block in both sides of bottom plate, the fixed block passes through the third bolt and is connected with the installation casing.
As an optimal technical scheme of the utility model, the material of protective strip is rubber, the protective strip passes through fourth bolt AND gate body coupling.
As an optimal technical scheme of the utility model, set up flutedly on the protection strip, the fourth bolt is located the inside of recess.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a setting of buffering subassembly, when crashproof board received outside striking or assault, two buffer boards pushed down, and at this moment, the second spring of buffer board below compressed the buffering, and simultaneously, the first spring of connecting between two connecting rods is stretched, plays the effect of buffering, and in addition, through the setting of protection strip, when opening a body, direct collision between the edge of a body and the wall body has been avoided.
(2) The utility model discloses the connected mode through the bolt between each part for the installation and the dismantlement of being convenient for such as buffering subassembly, installation casing and protecting strip, the flexibility is higher during the use, and the practicality is strong.
Drawings
Fig. 1 is a front view of the three-dimensional structure of the present invention;
FIG. 2 is a sectional elevation view of the mounting housing of the present invention;
fig. 3 is a connecting structure diagram of the door body and the protective strip of the present invention.
Description of reference numerals:
1. a door body; 2. A hinge; 3. installing a shell; 4. an anti-collision plate; 5. a buffer assembly; 51. a base plate; 52. a buffer plate; 53. a connecting rod; 54. a first spring; 55. a second spring; 6. fixing the frame body; 7. a protective strip; 8. mounting a plate; 9. a first bolt; 10. a chute; 11. a slider; 12. a second bolt; 13. a fixed block; 14. a third bolt; 15. a fourth bolt; 16. and (4) a groove.
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, a civil air defense door with a buffering function comprises a door body 1 and a hinge 2 connected to one side of the door body 1 and used for connecting with a door frame, wherein an installation shell 3 is installed on the front surface of the door body 1, an anti-collision plate 4 is arranged inside the installation shell 3, a plurality of buffering assemblies 5 are installed between the anti-collision plate 4 and the installation shell 3, when the anti-collision plate 4 is impacted or impacted by the outside, the buffering assemblies 5 play a role of buffering, so that the door body 1 is protected, a fixed frame body 6 is installed on one side of the installation shell 3, a protective strip 7 is installed on one side of the back surface of the door body 1, and through the arrangement of the protective strip 7, when the door body 1 is opened, the direct collision between the edge of the door body 1 and the wall body is avoided;
Specifically, referring to fig. 1, the upper side and the lower side of the installation housing 3 are both fixedly connected with an installation plate 8, the installation plate 8 is connected with the door body 1 through a first bolt 9, and the installation and the detachment between the whole installation housing 3 and the door body 1 are facilitated through the arrangement of the first bolt 9.
Specifically, referring to fig. 2, the two inner side walls of the mounting housing 3 are both provided with sliding grooves 10, the two sides of the anti-collision plate 4 are both fixedly connected with sliding blocks 11, and the sliding blocks 11 are slidably connected inside the sliding grooves 10, so as to connect and limit the anti-collision plate 4.
Specifically, referring to fig. 1 and 2, the fixing frame 6 is connected to the mounting housing 3 by a second bolt 12, so that the fixing frame 6 can be easily disassembled.
Specifically, referring to fig. 2, the fixing blocks 13 are fixedly connected to both sides of the bottom plate 51, and the fixing blocks 13 are connected to the mounting housing 3 through the third bolts 14, so as to facilitate the assembly and disassembly of the buffer assembly 5 and the mounting housing 3.
Specifically, please refer to fig. 3, the protection strip 7 is made of rubber, and the protection strip 7 is connected to the door body 1 through a fourth bolt 15, so as to facilitate the detachment and installation between the protection strip 7 and the door body 1.
Specifically, referring to fig. 3, a groove 16 is formed in the protective strip 7, the fourth bolt 15 is located inside the groove 16, and the fourth bolt 15 is disposed inside the protective strip 7, so that contact between the fourth bolt 15 and the wall is effectively avoided.
The working principle is as follows: when crashproof board 4 receives outside striking or assaults, two buffer boards 52 push down, and at this moment, second spring 55 of buffer board 52 below compresses the buffering, and simultaneously, the first spring 54 of connecting between two connecting rods 53 is stretched, plays the effect of buffering, through the setting of guard bar 7, when opening door body 1, has avoided the direct collision between the edge of door body 1 and the wall body.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a people's air defense door with buffer function, includes door body (1) and connects hinge (2) in door body (1) one side, its characterized in that: the front surface of the door body (1) is provided with an installation shell (3), an anti-collision plate (4) is arranged inside the installation shell (3), a plurality of buffer assemblies (5) are arranged between the anti-collision plate (4) and the installation shell (3), one side of the installation shell (3) is provided with a fixed frame body (6), and one side of the back surface of the door body (1) is provided with a protection strip (7);
buffer unit (5) include bottom plate (51) and set up two buffer board (52) in bottom plate (51) top, two equal swing joint has connecting rod (53), two between buffer board (52) and bottom plate (51) fixed mounting has first spring (54) between connecting rod (53), fixed mounting has second spring (55) between buffer board (52) and bottom plate (51).
2. The civil air defense door with the buffer function according to claim 1, characterized in that: the upper side and the lower side of the mounting shell (3) are fixedly connected with mounting plates (8), and the mounting plates (8) are connected with the door body (1) through first bolts (9).
3. The civil air defense door with the buffer function according to claim 1, characterized in that: the mounting structure is characterized in that sliding grooves (10) are formed in two inner side walls of the mounting shell (3), sliding blocks (11) are fixedly connected to two sides of the anti-collision plate (4), and the sliding blocks (11) are connected to the inside of the sliding grooves (10) in a sliding mode.
4. The civil air defense door with the buffer function according to claim 1, characterized in that: the fixed frame body (6) is connected with the mounting shell (3) through a second bolt (12).
5. The civil air defense door with the buffer function according to claim 1, characterized in that: the mounting structure is characterized in that fixed blocks (13) are fixedly connected to two sides of the bottom plate (51), and the fixed blocks (13) are connected with the mounting shell (3) through third bolts (14).
6. The civil air defense door with the buffer function according to claim 1, characterized in that: the protection strip (7) is made of rubber, and the protection strip (7) is connected with the door body (1) through a fourth bolt (15).
7. The civil air defense door with the buffer function according to claim 6, characterized in that: a groove (16) is formed in the protection strip (7), and the fourth bolt (15) is located inside the groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121439611.8U CN214835864U (en) | 2021-06-28 | 2021-06-28 | Civil air defense door with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121439611.8U CN214835864U (en) | 2021-06-28 | 2021-06-28 | Civil air defense door with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835864U true CN214835864U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121439611.8U Active CN214835864U (en) | 2021-06-28 | 2021-06-28 | Civil air defense door with buffer function |
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| CN (1) | CN214835864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482817A (en) * | 2021-12-23 | 2022-05-13 | 福满门家居工贸江苏有限公司 | Possess fire-resistant heat preservation crashproof composite wood door structure |
-
2021
- 2021-06-28 CN CN202121439611.8U patent/CN214835864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482817A (en) * | 2021-12-23 | 2022-05-13 | 福满门家居工贸江苏有限公司 | Possess fire-resistant heat preservation crashproof composite wood door structure |
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