CN214035372U - Civil air defense engineering protection door - Google Patents
Civil air defense engineering protection door Download PDFInfo
- Publication number
- CN214035372U CN214035372U CN202021827085.8U CN202021827085U CN214035372U CN 214035372 U CN214035372 U CN 214035372U CN 202021827085 U CN202021827085 U CN 202021827085U CN 214035372 U CN214035372 U CN 214035372U
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- CN
- China
- Prior art keywords
- air defense
- door frame
- door
- buffer spring
- civil air
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- Expired - Fee Related
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- 230000007123 defense Effects 0.000 title claims abstract description 60
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a civil air defense engineering guard gate, including door frame, transom, buffer spring one and buffer spring two, be provided with operating panel on the door frame lateral wall, the bottom is provided with spout one in the door frame, a spout upper end is provided with the guard gate, the guard gate with the spout junction is provided with slider one. Has the advantages that: the utility model discloses a transom, spout two, the design of baffle and slider two, can make the people's air defense door possess ventilation function, make the air in the secret people's air defense engineering can circulate with outside air, also can choose to close, avoid causing negative effects such as inside personnel breathing difficulty, through the draw-in groove, buffer spring one and buffer spring two's design, can make the people's air defense door have buffer function, can effectual reduction inertia dynamics at the closing in-process of people's air defense door, avoid the striking to lead to the door frame to take place the vibration, thereby the life of messenger's device is ensured, the practicality of device has been embodied.
Description
Technical Field
The utility model relates to a guard gate technical field, concretely relates to civil air defense engineering guard gate.
Background
The civil air defense door is a door of an entrance and an exit of civil protection engineering, the civil air defense engineering is an underground protection building which is independently built for ensuring the shelter of personnel and materials in wartime and has the functions of air defense command and medical rescue, and the civil air defense door is positioned at the entrance and the exit of the civil air defense engineering and has certain strength, rigidity and sealing property.
Present current civil air defense door does not possess the ventilation function, because the leakproofness of civil air defense door is better, it is relatively poor to lead to secret civil air defense engineering air current communication nature, lead to negative effects such as inside personnel breathing difficulty easily, current civil air defense door does not possess buffer function simultaneously, the civil air defense door is at the in-process of closing because its quality is great to lead to the inertia dynamics stronger, lead to the door frame to vibrate easily, and then influence its life, consequently need a neotype civil air defense engineering guard gate to solve these problems promptly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, a civil air defense engineering guard gate has now been proposed, it does not possess the ventilation function to have solved current civil air defense door, because the leakproofness of civil air defense door is better, it is relatively poor to lead to secret civil air defense engineering air current circulation nature, lead to inside personnel to breathe negative effects such as difficulty easily, current civil air defense door does not possess buffer function simultaneously, the civil air defense door is leading to inertia dynamics stronger because its quality is great at the in-process of closing, lead to the door frame to vibrate easily, and then influence its life's problem.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a civil air defense engineering protective door, which comprises a door frame, a ventilation window, a first buffer spring and a second buffer spring, wherein an operation panel is arranged on the side wall of the door frame, a first chute is arranged at the bottom end in the door frame, a protective door is arranged at the upper end of the first chute, a first slider is arranged at the joint of the protective door and the first chute, the ventilation window is arranged on the side wall of the protective door, a second chute is arranged at the bottom end in the ventilation window, a baffle is arranged at the upper end of the second chute, a second slider is arranged at the joint of the baffle and the second chute, a groove is arranged on the side wall of the first baffle, an electric push rod is arranged on the side wall in the door frame, a storage battery is arranged below the electric push rod, a clamping groove is arranged on the side wall corresponding to the protective door in the door frame, the first buffer spring is arranged at the upper part in the clamping groove, and the lower part in the clamping groove is provided with the second buffer spring.
By adopting the technical scheme, the ventilation window, the sliding groove II, the baffle and the sliding block II are designed, so that the civil air defense door has a ventilation function, air in underground civil air defense engineering can be communicated with external air, and can be selectively closed, and negative effects such as internal personnel breathing difficulty are avoided.
Further, the door frame is inserted into the operation panel.
Through adopting above-mentioned technical scheme, can make the operation of device more convenient.
Furthermore, the first sliding groove is formed in the door frame, and the first sliding groove is in sliding connection with the protective door through the first sliding block.
By adopting the technical scheme, the opening and closing action of the protective door can be smoother.
Furthermore, the ventilation window is formed on the protective door, the sliding groove II is formed on the ventilation window, the sliding groove II is in sliding connection with the baffle plate through the sliding block II, and the groove is formed on the baffle plate.
Through adopting above-mentioned technical scheme, can make the people's air defense door possess ventilative function, make the air in the secret people's air defense engineering can with outside air circulation, also can select to close, avoid causing negative effects such as inside personnel's breathing difficulty.
Furthermore, the door frame with electric putter passes through the screw connection, electric putter with the guard gate passes through the screw connection, the door frame with the battery passes through the screw connection.
By adopting the technical scheme, the stability of power output of the device is reflected.
Furthermore, the clamping groove is formed in the door frame.
Through adopting above-mentioned technical scheme, can increase the guard gate with the leakproofness between the door frame ensures the leakproofness of device.
Furthermore, the clamping groove is welded with the first buffer spring, and the clamping groove is welded with the second buffer spring.
Through adopting above-mentioned technical scheme, can make the people's air defense door have buffer function, can effectual reduction inertia dynamics at the closing in-process of people's air defense door, avoid the striking to lead to the door frame takes place to vibrate to make the life of device obtain guaranteeing.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving current people's air defense door and not possessing the ventilation function, because the leakproofness of people's air defense door is better, it is relatively poor to lead to secret people's air circulation nature, leads to the problem of negative effects such as inside personnel breathing difficulty easily, the utility model discloses a ventilation window, spout two, baffle and slider two's design can make people's air defense door possess the ventilation function, makes the air in the secret people's air defense engineering can circulate with external air, also can select to close, avoids causing negative effects such as inside personnel breathing difficulty.
2. For solving current people's air defense door and not possessing buffer function, people's air defense door is at the in-process of closing because its quality is great to lead to the inertia dynamics stronger, leads to the door frame to take place the vibration easily, and then influences its life's problem, the utility model discloses a design of draw-in groove, buffer spring one and buffer spring two can make people's air defense door have buffer function, can effectual reduction inertia dynamics at the closing in-process of people's air defense door, avoids the striking to lead to the door frame to take place the vibration to make the life of device obtain guaranteeing, embodied the practicality of device.
Drawings
Fig. 1 is a schematic structural view of a civil air defense engineering protective door of the utility model;
fig. 2 is a right side view of a civil air defense engineering protection door of the present invention;
fig. 3 is a cross-sectional view of a civil air defense engineering protective door of the present invention;
fig. 4 is the enlarged view of the position a in fig. 1 in the civil air defense engineering protective door of the utility model.
The reference numerals are explained below:
1. a door frame; 2. an operation panel; 3. a first sliding chute; 4. a protective door; 5. a first sliding block; 6. a ventilation window; 7. a second chute; 8. a baffle plate; 9. a second sliding block; 10. a groove; 11. an electric push rod; 12. a storage battery; 13. a card slot; 14. a first buffer spring; 15. and a second buffer spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the civil air defense engineering protection door in the embodiment comprises a door frame 1, a ventilation window 6, a first buffer spring 14 and a second buffer spring 15, wherein an operation panel 2 is arranged on one side wall of the door frame 1, a first chute 3 is arranged at the bottom end of the door frame 1, a protection door 4 is arranged at the upper end of the first chute 3, a first slider 5 is arranged at the joint of the protection door 4 and the first chute 3, the ventilation window 6 is arranged on one side wall of the protection door 4, a second chute 7 is arranged at the bottom end of the ventilation window 6, a baffle 8 is arranged at the upper end of the second chute 7, a second slider 9 is arranged at the joint of the baffle 8 and the second chute 7, a groove 10 is arranged on one side wall of the baffle 8, an electric push rod 11 is arranged on one side wall in the door frame 1, a storage battery 12 is arranged below the electric push rod 11, a clamping groove 13 is arranged on the side wall in the door frame 1 corresponding to the protection door 4, and the first buffer spring 14 is arranged at the upper part in the clamping groove 13, lower part is provided with buffer spring two 15 in draw-in groove 13, through transom 6, spout two 7, the design of baffle 8 and slider two 9, can make the civil air defense door possess ventilation function, make the air in the secret civil air defense engineering can circulate with external air, also can select to close, avoid causing negative effects such as inside personnel breathing difficulty, through draw-in groove 13, buffer spring one 14 and buffer spring two 15's design, can make the civil air defense door have buffer function, can effectual reduction inertia dynamics at the closing in-process of civil air defense door, avoid the striking to lead to the door frame to vibrate, thereby make the life of device obtain the guarantee, the practicality of device has been embodied.
As shown in fig. 1-4, in this embodiment, a door frame 1 is inserted into an operation panel 2, so that the operation of the device is more convenient, a first sliding groove 3 is formed on the door frame 1, the first sliding groove 3 is slidably connected with a protective door 4 through a first sliding block 5, so that the opening and closing of the protective door 4 can be smoother, a ventilation window 6 is formed on the protective door 4, a second sliding groove 7 is formed on the ventilation window 6, the second sliding groove 7 is slidably connected with a baffle 8 through a second sliding block 9, and a groove 10 is formed on the baffle 8, so that the civil air defense door has a ventilation function, so that air in an underground civil defense project can be circulated with outside air or can be selectively closed, thereby avoiding negative effects such as difficulty in breathing of internal personnel, the door frame 1 is connected with an electric push rod 11 through screws, the electric push rod 11 is connected with the protective door 4 through screws, the door frame 1 is connected with a storage battery 12 through screws, so that the stability of power output of the device is reflected, draw-in groove 13 shaping is on door frame 1, can increase the compactness between guard gate 4 and the door frame 1, ensures the leakproofness of device, draw-in groove 13 and the welding of buffer spring 14, draw-in groove 13 and the welding of buffer spring two 15 can make the people's air defense door have buffer function, can effectual reduction inertia dynamics at the closing in-process of people's air defense door, avoid the striking to lead to the door frame to take place the vibration to the life that makes the device obtains guaranteeing.
The specific implementation process of this embodiment is as follows: when using, the user accessible operating panel 2 control electric putter 11 extend and contract and control the work of opening and close of guard gate 4, when closing, draw-in groove 13 can with guard gate 4 zonulae occludens, ensure the leakproofness of device, can effectual reduction guard gate 4's inertia dynamics under buffer spring one 14 and buffer spring two 15's effect, avoid the striking to lead to door frame 1 to vibrate, thereby protection device's life, can come slide damper 8 through recess 10 when needing the circulation of air and make transom 6 can carry out the circulation of air with the external world, avoid causing negative effects such as inside personnel's breathing difficulty, the practicality of device has been embodied.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a civil air defense engineering guard gate which characterized in that: comprises a door frame (1), a ventilation window (6), a first buffer spring (14) and a second buffer spring (15), wherein an operation panel (2) is arranged on one side wall of the door frame (1), a first sliding chute (3) is arranged at the inner bottom end of the door frame (1), a protective door (4) is arranged at the upper end of the first sliding chute (3), a first sliding block (5) is arranged at the joint of the protective door (4) and the first sliding chute (3), the ventilation window (6) is arranged on one side wall of the protective door (4), a second sliding chute (7) is arranged at the inner bottom end of the ventilation window (6), a baffle (8) is arranged at the upper end of the second sliding chute (7), a second sliding block (9) is arranged at the joint of the baffle (8) and the second sliding chute (7), a groove (10) is arranged on one side wall of the baffle (8), and an electric push rod (11) is arranged on one side wall in the door frame (1), the electric door is characterized in that a storage battery (12) is arranged below the electric push rod (11), a clamping groove (13) is formed in the side wall, corresponding to the protective door (4), of the door frame (1), the first buffer spring (14) is arranged on the upper portion of the interior of the clamping groove (13), and the second buffer spring (15) is arranged on the lower portion of the interior of the clamping groove (13).
2. A civil air defense engineering protective door according to claim 1, characterised in that: the door frame (1) is inserted into the operation panel (2).
3. A civil air defense engineering protective door according to claim 1, characterised in that: the first sliding groove (3) is formed in the door frame (1), and the first sliding groove (3) is connected with the protective door (4) in a sliding mode through the first sliding block (5).
4. A civil air defense engineering protective door according to claim 1, characterised in that: the ventilation window (6) is formed on the protective door (4), the sliding groove II (7) is formed on the ventilation window (6), the sliding groove II (7) is connected with the baffle (8) in a sliding mode through the sliding block II (9), and the groove (10) is formed on the baffle (8).
5. A civil air defense engineering protective door according to claim 1, characterised in that: the door frame (1) is connected with the electric push rod (11) through screws, and the door frame (1) is connected with the storage battery (12) through screws.
6. A civil air defense engineering protective door according to claim 1, characterised in that: the clamping groove (13) is formed in the door frame (1).
7. A civil air defense engineering protective door according to claim 1, characterised in that: the clamping groove (13) is welded with the first buffer spring (14), and the clamping groove (13) is welded with the second buffer spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021827085.8U CN214035372U (en) | 2020-08-27 | 2020-08-27 | Civil air defense engineering protection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021827085.8U CN214035372U (en) | 2020-08-27 | 2020-08-27 | Civil air defense engineering protection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035372U true CN214035372U (en) | 2021-08-24 |
Family
ID=77332509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021827085.8U Expired - Fee Related CN214035372U (en) | 2020-08-27 | 2020-08-27 | Civil air defense engineering protection door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214035372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012787A (en) * | 2022-06-07 | 2022-09-06 | 江苏拓华人防设备有限公司 | Automatic control protective door capable of monitoring pedestrian flow |
-
2020
- 2020-08-27 CN CN202021827085.8U patent/CN214035372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012787A (en) * | 2022-06-07 | 2022-09-06 | 江苏拓华人防设备有限公司 | Automatic control protective door capable of monitoring pedestrian flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |