CN220539543U - Steel construction people's air defense door seal structure - Google Patents
Steel construction people's air defense door seal structure Download PDFInfo
- Publication number
- CN220539543U CN220539543U CN202321888521.6U CN202321888521U CN220539543U CN 220539543 U CN220539543 U CN 220539543U CN 202321888521 U CN202321888521 U CN 202321888521U CN 220539543 U CN220539543 U CN 220539543U
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- China
- Prior art keywords
- air defense
- defense door
- seal assembly
- sealing
- people
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- 230000007123 defense Effects 0.000 title claims abstract description 85
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims abstract description 64
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 24
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses a steel structure civil air defense door sealing structure, which belongs to the field of civil air defense doors and comprises a door frame and a civil air defense door main body, wherein the civil air defense door main body is connected with the door frame, and a fixed sealing assembly is arranged on the door frame. Through the fixed seal assembly who sets up and peg graft seal assembly, after closing the people's air defense door main part, peg graft seal assembly and fixed seal assembly peg graft mutually, can improve the leakproofness after the people's air defense door main part is closed, and then improve the result of use of people's air defense door, peg graft seal assembly is after pegging graft fixed seal assembly, because the effect of pressure, the grafting strip takes place deformation through the through-hole, the cooperation is supporting tight groove and is used, can guarantee to peg graft after having good contact effect, further ensured sealed effect, adopt buffering seal assembly, can form the buffering when closing people's air defense door main part, avoid people's air defense door main part direct impact door frame, and then prevent to cause violent extrusion to other seal assemblies, the result of use of other seal assemblies has been ensured.
Description
Technical Field
The utility model relates to the field of civil air defense doors, in particular to a steel structure civil air defense door sealing structure.
Background
The civil air defense door is a protection facility, is a door at the entrance and exit of civil protection engineering, has more vivid classification, and has various types such as common single-leaf and double-leaf protection airtight doors, movable threshold single-leaf and double-leaf protection airtight doors and the like. The civil air defense door is generally of a steel structure, has good hardness and strength, and also needs to have good sealing performance so as to ensure a protective effect.
In the current steel construction people's air defense door, adopt seal structure to seal, seal structure can guarantee the seal effect after the people's air defense door closes, but in the current people's air defense door seal structure, simple adoption is around the sealing strip that the door frame set up as seal structure, the area of contact of sealing strip and people's air defense door is little during the use, simultaneously because the people's air defense door can form an striking to the sealing strip in the closing process, the sealing strip after receiving the striking becomes flexible easily, so, under the circumstances that sealing strip itself seal area is little and appear not hard up for the people's air defense door closes the back sealed effect generally, can appear sealing incomplete condition, and then influence the normal use of people's air defense door.
Disclosure of Invention
The utility model mainly aims to provide a steel structure civil air defense door sealing structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a steel construction people's air defense door seal structure, includes door frame and people's air defense door main part, people's air defense door main part is connected with the door frame, install fixed seal assembly on the door frame, and fixed seal assembly includes first sealing strip and jack-in groove, the jack-in groove is seted up on first sealing strip, and first sealing strip installs on the door frame, be equipped with grafting seal assembly in the people's air defense door main part, and grafting seal assembly includes second sealing strip and grafting strip, fixed connection between second sealing strip and the grafting strip, and the second sealing strip is installed in people's air defense door main part, install buffering seal assembly on the door frame, and buffering seal assembly includes the blotter, the blotter is fixed on the door frame.
Preferably, the civil air defense door body is provided with a connecting piece, the connecting piece is connected with the door frame, and the civil air defense door body is arranged on the door frame through the connecting piece.
Preferably, the plug seal assembly is fixed on the inner side of the civil air defense door body, the plug seal assembly and the fixed seal assembly are plugged, and the door frame is provided with a mounting groove.
Preferably, the fixing seal assembly further comprises a propping groove, the propping groove is formed in the first sealing strip, and the propping groove is communicated with the inserting groove.
Preferably, the plugging sealing assembly further comprises a through hole, the through hole is formed in the plugging strip, and the plugging strip is plugged with the plugging groove on the first sealing strip.
Preferably, the buffer sealing assembly further comprises a groove and a mounting bolt, the groove is formed in the buffer pad, the buffer pad is arranged in the mounting groove, the mounting bolt is arranged in the groove on the buffer pad, and the buffer pad is fixed on the door frame through the mounting bolt.
Compared with the prior art, the utility model has the following beneficial effects: this steel construction people's air defense door seal structure, through the fixed seal assembly who sets up and peg graft seal assembly, after closing people's air defense door main part, peg graft seal assembly and fixed seal assembly peg graft mutually, can improve the leakproofness after people's air defense door main part closes, and then improve people's air defense door's result of use, peg graft seal assembly is pegged graft and is fixed seal assembly on the back, because the effect of pressure, the grafting strip takes place deformation through the through-hole, the cooperation is supporting tight groove and is using, can guarantee to peg graft the back and have good contact effect, further ensured sealed effect, adopt buffer seal assembly, can form the buffering when closing people's air defense door main part, avoid people's air defense door main part direct impact door frame, and then prevent to cause violent extrusion to other seal assemblies, the result of use of other seal assemblies has been ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a schematic view of a stationary seal assembly according to the present utility model;
FIG. 4 is a schematic view of the plug seal assembly of the present utility model;
FIG. 5 is a schematic view of a buffer seal assembly according to the present utility model.
In the figure: 1. a door frame; 2. a civil air defense door main body; 3. fixing the sealing assembly; 301. a first sealing strip; 302. a plug-in groove; 303. a tightening groove; 4. a plug-in sealing assembly; 401. a second sealing strip; 402. a plug strip; 403. a through hole; 5. a buffer seal assembly; 501. a cushion pad; 502. a groove; 503. installing a bolt; 6. and a connecting piece.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a steel construction civil air defense door seal structure, including door frame 1 and civil air defense door main part 2, civil air defense door main part 2 is connected with door frame 1, installs fixed seal subassembly 3 on the door frame 1, is equipped with grafting seal subassembly 4 on the civil air defense door main part 2, installs buffering seal subassembly 5 on the door frame 1, is equipped with connecting piece 6 on the civil air defense door main part 2, and connecting piece 6 is connected with door frame 1, and civil air defense door main part 2 passes through connecting piece 6 and installs on door frame 1, and grafting seal subassembly 4 is fixed in the inboard of civil air defense door main part 2, and peg graft between grafting seal subassembly 4 and the fixed seal subassembly 3 mutually, is equipped with the mounting groove on the door frame 1.
When installing the people's air defense door, people's air defense door main part 2 passes through connecting piece 6 to be installed on door frame 1, install fixed seal assembly 3 and buffering seal assembly 5 on door frame 1, install grafting seal assembly 4 on people's air defense door main part 2, under the normal condition, people's air defense door main part 2 is in the open state, when meeting emergency and needing to use people's air defense door, close people's air defense door main part 2 for people's air defense door main part 2 closes to door frame 1, after locking the lock, grafting seal assembly 4 and fixed seal assembly 3 peg graft mutually this moment, can guarantee the leakproofness after people's air defense door closes, the in-process buffering seal assembly 5 of closing people's air defense door main part 2 plays the effect of buffering protection, can ensure seal structure's on the people's air defense door result of use, buffering seal assembly 5 also can play the sealed effect simultaneously, the sealed effect of people's air defense door has further been improved, and is simple in structure, and use effect is excellent.
Through the above embodiment, the fixed sealing assembly 3 comprises the first sealing strip 301 and the plugging groove 302, the plugging groove 302 is opened on the first sealing strip 301, and the first sealing strip 301 is installed on the door frame 1, the fixed sealing assembly 3 further comprises the abutting groove 303, the abutting groove 303 is opened on the first sealing strip 301, and the abutting groove 303 is communicated with the plugging groove 302, the plugging sealing assembly 4 comprises the second sealing strip 401 and the plugging strip 402, the second sealing strip 401 is fixedly connected with the plugging strip 402, and the second sealing strip 401 is installed on the civil air defense door body 2, the plugging sealing assembly 4 further comprises the through hole 403, the through hole 403 is opened on the plugging strip 402, and the plugging strip 402 is plugged with the plugging groove 302 on the first sealing strip 301, the buffer sealing assembly 5 comprises the buffer cushion 501, the buffer sealing assembly 5 further comprises the groove 502 and the mounting bolt 503, the groove 502 is arranged on the cushion pad 501, the cushion pad 501 is arranged in the mounting groove, the mounting bolt 503 is arranged in the groove 502 on the cushion pad 501, the cushion pad 501 is fixed on the door frame 1 through the mounting bolt 503, after the civil air defense door main body 2 is closed, the plug seal assembly 4 is plugged with the fixed seal assembly 3, the tightness of the civil air defense door main body 2 after the closing is improved, the using effect of the civil air defense door is further improved, after the plug seal assembly 4 is plugged on the fixed seal assembly 3, the plug strip 402 deforms through the through hole 403 due to the pressure effect and is matched with the abutting groove 303 for use, the good contact effect after the plug connection is ensured, the sealing effect is further ensured, the buffer seal assembly 5 is adopted, the buffer can be formed when the civil air defense door main body 2 is closed, the main body 2 of the civil air defense door is prevented from directly striking the door frame 1, so that severe extrusion to other sealing components is prevented, and the use effect of the other sealing components is guaranteed.
In the process of closing the civil air defense door main body 2, the buffer effect is achieved through the buffer pad 501 installed by the installation bolt 503, the direct impact of the civil air defense door main body 2 on the door frame 1 is avoided, the integrity of the fixed seal assembly 3 and the plug seal assembly 4 can be guaranteed, after the civil air defense door main body 2 is completely closed, the plug strip 402 on the second seal strip 401 is inserted into the plug groove 302 on the first seal strip 301, at the moment, the plug strip 402 deforms through the through hole 403 due to the acting force after the closing of the civil air defense door main body 2, the plug strip 402 after deformation is filled in the abutting groove 303, the tightness of the plug connection of the two seal assemblies can be improved, the sealing effect of the civil air defense door after the closing of the civil air defense door is further improved, meanwhile, the buffer pad 501 also deforms and closely contacts with the civil air defense door main body 2, the sealing effect can be achieved, the use of the fixed seal assembly 3 and the plug seal assembly 4 is matched, the sealing effect of the whole civil air defense door is improved, the use effect after the closing of the civil air defense door is guaranteed, and the structure is simple, and the use effect is excellent.
The foregoing has described the principles, features and advantages of the present utility model. It will be apparent to those skilled in the art from this disclosure that the foregoing is not a limitation of the utility model, and that the foregoing embodiments and descriptions illustrate the basic principles and features of the utility model, but that various modifications can be made therein without departing from the spirit of the utility model, and that such modifications are intended to be within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a steel construction people's air defense door seal structure, includes door frame (1) and people's air defense door main part (2), people's air defense door main part (2) are connected with door frame (1), its characterized in that: install fixed seal assembly (3) on door frame (1), and fixed seal assembly (3) include first sealing strip (301) and jack-in groove (302), jack-in groove (302) are seted up on first sealing strip (301), and first sealing strip (301) are installed on door frame (1), be equipped with on people's air defense door main part (2) and peg graft seal assembly (4), and peg graft seal assembly (4) including second sealing strip (401) and grafting strip (402), fixed connection between second sealing strip (401) and the grafting strip (402), and second sealing strip (401) are installed on people's air defense door main part (2), install buffering seal assembly (5) on door frame (1), and buffering seal assembly (5) are including blotter (501), blotter (501) are fixed on door frame (1).
2. The steel structure civil air defense door sealing structure according to claim 1 is characterized in that: the civil air defense door is characterized in that a connecting piece (6) is arranged on the civil air defense door body (2), the connecting piece (6) is connected with the door frame (1), and the civil air defense door body (2) is arranged on the door frame (1) through the connecting piece (6).
3. The steel structure civil air defense door sealing structure according to claim 2 is characterized in that: the splicing sealing assembly (4) is fixed on the inner side of the civil air defense door body (2), the splicing sealing assembly (4) and the fixed sealing assembly (3) are spliced, and the door frame (1) is provided with a mounting groove.
4. A steel structure civil air defense door sealing structure according to claim 3 wherein: the fixed sealing assembly (3) further comprises a propping groove (303), the propping groove (303) is formed in the first sealing strip (301), and the propping groove (303) is communicated with the inserting groove (302).
5. The steel structure civil air defense door sealing structure according to claim 4 is characterized in that: the plug sealing assembly (4) further comprises a through hole (403), the through hole (403) is formed in the plug strip (402), and the plug strip (402) and the plug groove (302) in the first sealing strip (301) are plugged together.
6. The steel structure civil air defense door sealing structure according to claim 5 is characterized in that: the buffer sealing assembly (5) further comprises a groove (502) and a mounting bolt (503), the groove (502) is formed in the buffer pad (501), the buffer pad (501) is arranged in the mounting groove, the mounting bolt (503) is arranged in the groove (502) on the buffer pad (501), and the buffer pad (501) is fixed on the door frame (1) through the mounting bolt (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888521.6U CN220539543U (en) | 2023-07-18 | 2023-07-18 | Steel construction people's air defense door seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888521.6U CN220539543U (en) | 2023-07-18 | 2023-07-18 | Steel construction people's air defense door seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220539543U true CN220539543U (en) | 2024-02-27 |
Family
ID=89972396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321888521.6U Active CN220539543U (en) | 2023-07-18 | 2023-07-18 | Steel construction people's air defense door seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220539543U (en) |
-
2023
- 2023-07-18 CN CN202321888521.6U patent/CN220539543U/en active Active
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