CN220167806U - Civil air defense door with flood prevention function at civil air defense engineering mouth - Google Patents
Civil air defense door with flood prevention function at civil air defense engineering mouth Download PDFInfo
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- CN220167806U CN220167806U CN202320817974.3U CN202320817974U CN220167806U CN 220167806 U CN220167806 U CN 220167806U CN 202320817974 U CN202320817974 U CN 202320817974U CN 220167806 U CN220167806 U CN 220167806U
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- 230000007123 defense Effects 0.000 title claims abstract description 34
- 230000002265 prevention Effects 0.000 title claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 door with a flood prevention function at a civil air defense engineering opening, which comprises a bottom box, wherein a first support column is welded on the left side surface of the bottom box, a second support column is welded on the right side surface of the bottom box, a first door plate is hinged on the left side surface of the second support column, a compression-resistant component is arranged on the front side surface of the first door plate, a top plate is welded on the top surfaces of the first support column and the second support column, a flood prevention component is arranged in the bottom box, the flood prevention component is connected with a second sliding block, the second sliding block is connected with a limiting rod in a sliding manner, a mounting groove is formed in the left end of the rear side surface of the first door plate, a door locking component is arranged in the mounting groove, a second door plate is welded on the rear side surface of the first door plate, and the middle part of the front side surface of the second support column is connected with a control panel through a bolt. The flood prevention assembly is arranged, so that flood is prevented from entering; the utility model also provides a compression-resistant assembly to avoid flood from rushing open the civil air defense door.
Description
Technical Field
The utility model relates to the technical field of civil air defense engineering, in particular to a civil air defense door with a flood prevention function at a mouth part of the civil air defense engineering.
Background
The civil air defense door is a door at the entrance and the exit of civil protection engineering, has more vivid classification, and comprises a common single-leaf and double-leaf protection airtight door and airtight door, a movable threshold single-leaf and double-leaf protection airtight door, airtight door and other various civil air defense devices.
Part of civil air defense engineering parts are located underground, so that flood erosion can be easily caused when the rainfall is too large, the civil air defense door can be easily and directly opened when the water level is high and the pressure is high, and flood is caused to directly enter the basement, so that the loss of manpower, financial resources and material resources is caused.
Disclosure of Invention
The utility model aims to provide a civil air defense door with a flood prevention function at a civil air defense engineering opening part, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a people's air defense door of people's air defense engineering oral area flood control function, includes the base case, base case left side surface welding has first support column, base case right side surface welding has the second support column, second support column left surface articulates there is first door plant, first door plant leading flank is provided with compression resistance module, first support column, second support column top surface welding have the roof, the inside flood prevention subassembly that is provided with of base case, flood prevention subassembly is connected with the second slider, second slider sliding connection has the gag lever post, the mounting groove has been seted up to first door plant trailing flank left end, the inside door locking subassembly that is provided with of mounting groove, first door plant trailing flank welding has the second door plant, second support column leading flank middle part has control panel through bolted connection.
Preferably, the compression-resistant component comprises a fixed seat and a slot, wherein the fixed seat is connected to the edge of the front side surface of the first door plate through a bolt, the inner side surface of the fixed seat is connected with a bolt in a sliding manner, and the slot is formed in the side surface of the first support column, the side surface of the second support column, which is close to the side surface of the first door plate.
Preferably, the flood prevention assembly comprises a motor, the motor is connected to the bottom of the right side wall of the bottom box through a bolt, a screw rod is connected to an output shaft of the motor through a coupler, the top end of the screw rod is rotationally connected to the top wall of the right side of the bottom box, a first sliding block is connected to the surface of the screw rod through threads, two movable plates are welded to the left side face of the first sliding block, and a second sliding block is connected to the left side face of the movable plate through a bolt.
Preferably, the door locking assembly comprises a door bolt and a containing groove, the door bolt is slidably connected to the upper end of the side face of the bottom box, a rack is welded to the bottom face of the left side of the door bolt, a gear is meshed with the rack, the gear is rotationally connected to the rear side face of the mounting groove, a rotating wheel is welded to the rear side face of the gear, and the containing groove is formed in the middle of the right side face of the first support column.
Preferably, the top surface of the limiting rod is welded at the left end of the top wall of the bottom box, and the bottom surface of the limiting rod is welded on the left inner surface of the bottom box.
Preferably, the control panel is connected with the motor through a wire, and the movable plate is far away from the side surface of the bottom box, and the side surfaces of the first door plate and the second door plate are fixedly connected with sealing gaskets.
Compared with the prior art, the utility model has the beneficial effects that:
1. when flood occurs, the motor is started through the control panel, and drives the screw rod to rotate, so that the first sliding block drives the movable plate to move upwards, the bottoms of the first door plate and the second door plate are completely sealed, and flood is prevented from entering;
2. the utility model also provides a compression-resistant assembly, and rotates the bolt to enable the bolt to completely enter the slot, thereby improving the pressure bearing capacity of the closed positions of the first support column, the second support column, the first door plate and the second door plate and avoiding flood from rushing open the civil air defense door.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic view of a door locking assembly according to the present utility model.
In the figure: 1. a bottom box; 2. a first support column; 3. a second support column; 4. a first door panel; 5. a compression resistant assembly; 51. a fixing seat; 52. a plug pin; 53. a slot; 6. a top plate; 7. a flood protection assembly; 71. a motor; 72. a screw rod; 73. a first slider; 74. a movable plate; 8. a second slider; 9. a limit rod; 10. a mounting groove; 11. a door locking assembly; 111. a door bolt; 112. a rack; 113. a gear; 114. a rotating wheel; 115. a receiving groove; 12. a second door panel; 13. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a people's air defense door of people's air defense engineering oral area flood prevention function, including base case 1, base case 1 left side surface welding has first support column 2, base case 1 right side surface welding has second support column 3, second support column 3 left surface articulates there is first door plant 4, first door plant 4 leading flank is provided with compression resistance module 5, first support column 2, second support column 3 top surface welding has roof 6, base case 1 inside is provided with flood prevention subassembly 7, flood prevention subassembly 7 is connected with second slider 8, second slider 8 sliding connection has gag lever post 9, mounting groove 10 has been seted up to first door plant 4 trailing flank left end, mounting groove 10 inside is provided with lock door subassembly 11, first door plant 4 trailing flank welding has second door plant 12, there is control panel 13 in the middle part of second support column 3 leading flank through bolted connection.
The compression-resistant assembly 5 comprises a fixed seat 51 and a slot 53, the fixed seat 51 is connected to the edge of the front side surface of the first door plate 4 through bolts, the inner side surface of the fixed seat 51 is connected with a bolt 52 in a sliding manner, and the slot 53 is formed in the side surfaces of the first support column 2 and the second support column 3, which are close to the first door plate 4; the flood-proof assembly 7 comprises a motor 71, the motor 71 is connected to the bottom of the right side wall of the bottom box 1 through a bolt, an output shaft of the motor 71 is connected with a screw rod 72 through a coupler, the top end of the screw rod 72 is rotatably connected to the top wall of the right side of the bottom box 1, a first sliding block 73 is connected to the surface of the screw rod 72 through threads, two movable plates 74 are welded on the left side surface of the first sliding block 73, and a second sliding block 8 is connected to the left side surface of the movable plate 74 through a bolt; the door locking assembly 11 comprises a door bolt 111 and a containing groove 115, wherein the door bolt 111 is slidably connected to the upper end of the side face of the bottom box 1, a rack 112 is welded to the bottom surface of the left side of the door bolt 111, a gear 113 is meshed with the rack 112, the gear 113 is rotatably connected to the rear side face of the mounting groove 10, a rotating wheel 114 is welded to the rear side face of the gear 113, and the containing groove 115 is formed in the middle of the right side face of the first support column 2; the top surface of the limiting rod 9 is welded at the left end of the top wall of the bottom box 1, and the bottom surface of the limiting rod 9 is welded at the left inner surface of the bottom box 1; the control panel 13 is connected with the motor 71 through a wire, and the side surface of the movable plate 74, which is far away from the bottom box 1, the side surfaces of the first door plate 4 and the second door plate 12 are fixedly connected with sealing gaskets.
Working principle: when the door lock is used, after the door plate 4 is closed, the rotating wheel 114 is rotated, the rotating wheel 114 drives the gear 113 to rotate, and the door bolt 111 moves towards the accommodating groove 115 due to the meshing of the gear 113 and the rack 112 and finally completely enters the accommodating groove 115; when flood occurs, the motor 71 is started by the control panel 13, the motor 71 drives the screw rod 72 to rotate, so that the first sliding block 73 drives the movable plate 74 to move upwards, and the bottoms of the first door plate 4 and the second door plate 12 are completely sealed, so that flood is prevented from entering; the bolt 52 is rotated to enable the bolt 52 to completely enter the slot 53, so that the pressure bearing capacity of the closed positions of the first support column 2, the second support column 3, the first door plate 4 and the second door plate 12 is improved, flood is prevented from rushing open the civil air defense door, and the novel anti-theft door has the advantages of convenience in use and good use effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, 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 of people's air defense engineering oral area flood prevention function, includes base box (1), its characterized in that: the novel anti-flooding device is characterized in that a first support column (2) is welded on the left side surface of the bottom box (1), a second support column (3) is welded on the right side surface of the bottom box (1), a first door plate (4) is hinged to the left side surface of the second support column (3), a compression-resistant component (5) is arranged on the front side surface of the first door plate (4), a top plate (6) is welded on the top surface of the first support column (2) and the top surface of the second support column (3), a flooding prevention component (7) is arranged inside the bottom box (1), a second sliding block (8) is connected to the flooding prevention component (7), a limit rod (9) is connected to the second sliding block (8) in a sliding mode, a mounting groove (10) is formed in the left end of the rear side surface of the first door plate (4), a locking door component (11) is arranged inside the mounting groove (10), a second door plate (12) is welded on the rear side surface of the first door plate (4), and a control panel (13) is connected to the middle of the front side surface of the second support column (3) through bolts.
2. The civil air defense door with the flood prevention function for the civil air defense engineering opening part according to claim 1, wherein: the compression-resistant assembly (5) comprises a fixed seat (51) and a slot (53), the fixed seat (51) is connected to the front side edge of the first door plate (4) through bolts, a bolt (52) is slidably connected to the inner side of the fixed seat (51), and the slot (53) is formed in the side face of the first support column (2) and the side face of the second support column (3) close to the side face of the first door plate (4).
3. The civil air defense door with the flood prevention function for the civil air defense engineering opening part according to claim 1, wherein: the anti-flooding assembly (7) comprises a motor (71), the motor (71) is connected to the bottom of the right side wall of the bottom box (1) through a bolt, an output shaft of the motor (71) is connected with a screw rod (72) through a coupling, the top end of the screw rod (72) is rotationally connected to the top wall of the right side of the bottom box (1), a first sliding block (73) is connected to the surface of the screw rod (72) through threads, two movable plates (74) are welded to the left side face of the first sliding block (73), and a second sliding block (8) is connected to the left side face of the movable plate (74) through a bolt.
4. The civil air defense door with the flood prevention function for the civil air defense engineering opening part according to claim 1, wherein: the door locking assembly (11) comprises a door bolt (111) and a containing groove (115), the door bolt (111) is slidably connected to the upper end of the side face of the bottom box (1), a rack (112) is welded to the bottom face of the left side of the door bolt (111), a gear (113) is meshed with the rack (112), the gear (113) is rotationally connected to the rear side face of the mounting groove (10), a rotating wheel (114) is welded to the rear side face of the gear (113), and the containing groove (115) is formed in the middle of the right side face of the first support column (2).
5. The civil air defense door with the flood prevention function for the civil air defense engineering opening part according to claim 1, wherein: the top surface of the limiting rod (9) is welded at the left end of the top wall of the bottom box (1), and the bottom surface of the limiting rod (9) is welded on the left inner surface of the bottom box (1).
6. A civil air defense door with flood prevention function for civil air defense engineering opening according to claim 3, wherein: the control panel (13) is connected with the motor (71) through a wire, and the movable plate (74) is far away from the side surface of the bottom box (1), and the side surfaces of the first door plate (4) and the second door plate (12) are fixedly connected with sealing gaskets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320817974.3U CN220167806U (en) | 2023-04-13 | 2023-04-13 | Civil air defense door with flood prevention function at civil air defense engineering mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320817974.3U CN220167806U (en) | 2023-04-13 | 2023-04-13 | Civil air defense door with flood prevention function at civil air defense engineering mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167806U true CN220167806U (en) | 2023-12-12 |
Family
ID=89058630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320817974.3U Active CN220167806U (en) | 2023-04-13 | 2023-04-13 | Civil air defense door with flood prevention function at civil air defense engineering mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167806U (en) |
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2023
- 2023-04-13 CN CN202320817974.3U patent/CN220167806U/en active Active
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