CN219795062U - Sealing structure for sliding door of aircraft hangar - Google Patents
Sealing structure for sliding door of aircraft hangar Download PDFInfo
- Publication number
- CN219795062U CN219795062U CN202321214724.7U CN202321214724U CN219795062U CN 219795062 U CN219795062 U CN 219795062U CN 202321214724 U CN202321214724 U CN 202321214724U CN 219795062 U CN219795062 U CN 219795062U
- Authority
- CN
- China
- Prior art keywords
- sliding door
- door body
- aircraft hangar
- hangar
- bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000002265 prevention Effects 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides an aircraft hangar sliding door sealing structure, which comprises an aircraft hangar bin and a sliding door body, wherein the sliding door body is arranged on one side surface of the aircraft hangar bin; the outer side wall of the sliding door body is provided with soundproof cotton; according to the utility model, the sealing gasket is arranged at the opening on the surface of the positioning frame, and then the mounting lugs are matched with the locking screws, so that when the aircraft hangar bin is closed, gaps between the aircraft hangar bin and the sliding door body are filled, and further, external rainwater impurities are prevented from flowing out of the gaps; through sliding the sliding door body on the surface of the lower track, the rainwater on the surface of the sliding door body is collected in a concentrated mode and then discharged into the ground, the rainwater is prevented from converging on one side of the sliding door body, the phenomenon that the sliding door body is decayed is avoided, and meanwhile, the waterproof performance of the aircraft hangar bin is increased.
Description
Technical Field
The utility model belongs to the field of aircraft hangars, and particularly relates to a sealing structure of a sliding door of an aircraft hangar.
Background
The door of the hangar is called hangar for short, a large-span single-layer building for maintaining the aircrafts is a main building of an aircraft maintenance area, a door leaf consists of a plurality of door plates, steel-aluminum combination or aluminum and other different materials can be selected, the combination of a steel bottom tail plate and an aluminum window frame is adopted, and the double-layer steel bottom tail plate and the anodized aluminum alloy window frame form a door body structure of the super-large hangar door;
the aircraft hangar sliding door slides and opens and shuts in the inside of hangar through the track, because guarantee to realize slidable operating condition between hangar sliding door and the hangar, therefore there is certain gap between aircraft hangar sliding door and the hangar, cause external rainwater dust can get into inside the hangar from the gap, and then influence the maintenance progress of the inside aircraft of hangar, increase the work load of the inside aircraft of maintenance hangar, improved the life-span | of aircraft!
In summary, the present utility model provides a sealing structure for a sliding door of an aircraft hangar to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the sealing structure of the sliding door of the aircraft hangar, which is used for solving the problems that in the prior art, the sliding door of the aircraft hangar slides and opens and closes in the hangar through a track, and a certain gap exists between the sliding door of the aircraft hangar and the hangar because the sliding door of the aircraft hangar and the hangar ensure the realization of a sliding working state, so that external rainwater and dust can enter the hangar from the gap, thereby affecting the maintenance progress of the aircraft in the hangar, increasing the workload of maintaining the aircraft in the hangar, and prolonging the service life of the aircraft.
The utility model provides an aircraft hangar sliding door seal structure, includes aircraft hangar storehouse and sliding door body, the one side surface mounting in aircraft hangar storehouse has the sliding door body, be connected with the electric hoist between aircraft hangar storehouse and the sliding door body, the inner wall that the aircraft hangar storehouse is close to the sliding door body is connected with the track;
soundproof cotton is installed to the lateral wall of the sliding door body, the locating rack is installed to the inner wall that the aircraft hangar storehouse is close to the sliding door body, sealed pad is installed to one side of locating rack, the lateral wall of locating rack is connected with the installation ear, the surface through connection of installation ear has locking screw, the bottom of the sliding door body is provided with water seepage prevention mechanism.
Preferably, the sealing gasket is made of rubber, and the sealing gasket and the opening on the surface of the positioning frame form interference fit.
Preferably, the mounting lug and the locating rack are of an integrated structure, and the locking screw penetrates through the mounting lug to be in threaded connection with the aircraft hangar bin.
Preferably, the water seepage prevention mechanism comprises a lower rail, rails, a water collecting tank, a filter screen and water seepage holes, wherein the bottom end of the sliding door body is connected with the lower rail, and the bottom surface of the lower rail is connected with the ground.
Preferably, the lower rail is provided with a rail bar near the surface of the sliding door body, and the sliding door body and the rail bar on the surface of the lower rail form a sliding connection structure.
Preferably, the water collecting tank is arranged on the surface of the lower track, the filter screen is arranged at the top of the inner wall of the water collecting tank, and the water seepage holes are arranged on the bottom surface of the inner wall of the water collecting tank.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the sealing gasket is arranged at the opening on the surface of the positioning frame, and then the positioning frame is firmly fixed on the inner wall of the aircraft hangar bin close to the sliding door body through the cooperation between the mounting lugs and the locking screws, so that when the aircraft hangar bin is closed, gaps between the aircraft hangar bin and the sliding door body are filled, and further, external rainwater impurities are prevented from flowing through the gaps; through sliding the sliding door body on lower orbital surface, and then make the opening of sliding door body bottom surface slide along the rail of lower orbital surface, use through water catch bowl, filter screen and infiltration hole's cooperation next, concentrate the rainwater on sliding door body surface and collect, then discharge underground, prevent that the rainwater from gathering in sliding door body one side, avoided the sliding door body to appear the phenomenon of decay, increased the waterproof nature in aircraft hangar storehouse simultaneously.
Drawings
FIG. 1 is a schematic illustration of an aircraft hangar of the present utility model;
FIG. 2 is a schematic view of a sliding door body according to the present utility model;
FIG. 3 is a schematic view of the mounting structure of the spacer of the present utility model;
FIG. 4 is a schematic view of the explosive installation of the gasket of the present utility model;
fig. 5 is a schematic cross-sectional view of a lower track of the present utility model.
In the figure:
1. an aircraft hangar bin; 2. a sliding door body; 3. an electric hoist; 4. an upper rail; 5. soundproof cotton; 6. a positioning frame; 7. a sealing gasket; 8. a mounting ear; 9. a locking screw; 10. a lower rail; 11. a rail; 12. a water collection tank; 13. a filter screen; 14. and water seepage holes.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-5, the utility model provides an aircraft hangar sliding door sealing structure, which comprises an aircraft hangar bin 1 and a sliding door body 2, wherein the sliding door body 2 is arranged on one side surface of the aircraft hangar bin 1, an electric hoist 3 is connected between the aircraft hangar bin 1 and the sliding door body 2, and an upper rail 4 is connected to the inner wall of the aircraft hangar bin 1, which is close to the sliding door body 2;
soundproof cotton 5 is installed to the lateral wall of sliding door body 2, and locating rack 6 is installed to the inner wall that aircraft hangar storehouse 1 is close to sliding door body 2, and sealed pad 7 is installed to one side of locating rack 6, and the lateral wall of locating rack 6 is connected with mounting ear 8, and the surface through connection of mounting ear 8 has locking screw 9, and the bottom of sliding door body 2 is provided with water seepage prevention mechanism.
Referring to fig. 3 and 4, the sealing pad 7 is made of rubber, the sealing pad 7 and the opening on the surface of the positioning frame 6 form interference fit, and the sealing pad 7 is used to seal the gap conveniently, so that external rainwater impurities are prevented from entering the interior of the aircraft hangar bin 1.
Referring to fig. 3 and 4, the mounting lug 8 and the positioning frame 6 are integrally structured, the locking screw 9 passes through the mounting lug 8 and is in threaded connection with the aircraft hangar bin 1, and the locking screw 9 passes through the mounting lug 8 and the aircraft hangar bin 1, so that the positioning frame 6 is convenient to stabilize.
Referring to fig. 3 and 5, the water seepage prevention mechanism comprises a lower rail 10, a rail 11, a water collecting tank 12, a filter screen 13 and water seepage holes 14, the bottom end of the sliding door body 2 is connected with the lower rail 10, the bottom surface of the lower rail 10 is connected with the ground, and the bottom of the sliding door body 2 is prevented from being corroded by using the water seepage prevention mechanism, so that the sealing of the sliding door body 2 is ensured.
Referring to fig. 5, a rail 11 is mounted on a surface of the lower rail 10, which is close to the sliding door body 2, and the sliding door body 2 and the rail 11 on the surface of the lower rail 10 form a sliding connection structure, so that stable sliding of the sliding door body 2 is ensured through use of the rail 11.
Referring to fig. 5, a water collecting tank 12 is provided on the surface of the lower rail 10, a filter screen 13 is mounted on the top of the inner wall of the water collecting tank 12, water seepage holes 14 are provided on the bottom surface of the inner wall of the water collecting tank 12, and rainwater is prevented from converging at the bottom of the sliding door body 2 by using the water seepage holes 14.
The specific working principle is as follows: as shown in fig. 1-5, when the sealing structure of the sliding door of the aircraft hangar is used, firstly, the sealing gasket 7 is installed at the opening on the surface of the positioning frame 6, the sealing gasket 7 and the positioning frame 6 are assembled stably, then the locking screw 9 penetrates through the installation lug 8 to be connected with the aircraft hangar bin 1 in a threaded manner, the positioning frame 6 is firmly fixed on the inner wall of the aircraft hangar bin 1, which is close to the sliding door body 2, and when the aircraft hangar bin 1 is closed, gaps between the aircraft hangar bin 1 and the sliding door body 2 are filled, so that external rainwater impurities are prevented from flowing out of the gaps; through sliding the sliding door body 2 on the surface of lower track 10, and then make the opening of sliding door body 2 bottom surface slide along the rail 11 on lower track 10 surface, close sliding door body 2, the rainwater that the bottom surface is close to sliding door body 2 surface at this moment gets into the inside of water catch bowl 12, filter the leaf impurity in the rainwater through filter screen 13 simultaneously, then discharge underground, prevent that the rainwater from gathering in sliding door body 2 one side, the phenomenon of decay has been avoided sliding door body 2 to appear, the waterproof nature of aircraft hangar storehouse 1 has been increased simultaneously, it is notable that electric hoist 3 is the mature technique now, this is this aircraft hangar sliding door seal structure's characteristics.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides an aircraft hangar sliding door seal structure, includes aircraft hangar storehouse (1) and sliding door body (2), its characterized in that: a sliding door body (2) is arranged on one side surface of the aircraft hangar bin (1), an electric hoist (3) is connected between the aircraft hangar bin (1) and the sliding door body (2), and an upper rail (4) is connected to the inner wall of the aircraft hangar bin (1) close to the sliding door body (2);
soundproof cotton (5) are installed to the lateral wall of sliding door body (2), locating rack (6) are installed to the inner wall that aircraft hangar storehouse (1) is close to sliding door body (2), sealed pad (7) are installed to one side of locating rack (6), the lateral wall of locating rack (6) is connected with mounting ear (8), the surface through connection of mounting ear (8) has locking screw (9), the bottom of sliding door body (2) is provided with water seepage prevention mechanism.
2. An aircraft hangar sliding door seal arrangement according to claim 1, wherein: the sealing gasket (7) is made of rubber, and the sealing gasket (7) and the opening on the surface of the positioning frame (6) form interference fit.
3. An aircraft hangar sliding door seal arrangement according to claim 1, wherein: the mounting lug (8) and the locating rack (6) are of an integrated structure, and the locking screw (9) penetrates through the mounting lug (8) to be in threaded connection with the aircraft hangar bin (1).
4. An aircraft hangar sliding door seal arrangement according to claim 1, wherein: the anti-seepage mechanism comprises a lower rail (10), rails (11), a water collecting tank (12), a filter screen (13) and water seepage holes (14), wherein the lower rail (10) is connected to the bottom end of the sliding door body (2), and the bottom surface of the lower rail (10) is connected with the ground.
5. An aircraft hangar sliding door seal arrangement as claimed in claim 4, wherein: the lower rail (10) is provided with a rail (11) close to the surface of the sliding door body (2), and the sliding door body (2) and the rail (11) on the surface of the lower rail (10) form a sliding connection structure.
6. An aircraft hangar sliding door seal arrangement as claimed in claim 4, wherein: the surface of lower track (10) has seted up water catch bowl (12), filter screen (13) are installed at the inner wall top of water catch bowl (12), infiltration hole (14) have been seted up to the inner wall bottom surface of water catch bowl (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214724.7U CN219795062U (en) | 2023-05-19 | 2023-05-19 | Sealing structure for sliding door of aircraft hangar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214724.7U CN219795062U (en) | 2023-05-19 | 2023-05-19 | Sealing structure for sliding door of aircraft hangar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795062U true CN219795062U (en) | 2023-10-03 |
Family
ID=88177354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214724.7U Active CN219795062U (en) | 2023-05-19 | 2023-05-19 | Sealing structure for sliding door of aircraft hangar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795062U (en) |
-
2023
- 2023-05-19 CN CN202321214724.7U patent/CN219795062U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |