CN211494429U - Boarding door with gust lock - Google Patents
Boarding door with gust lock Download PDFInfo
- Publication number
- CN211494429U CN211494429U CN201921919030.7U CN201921919030U CN211494429U CN 211494429 U CN211494429 U CN 211494429U CN 201921919030 U CN201921919030 U CN 201921919030U CN 211494429 U CN211494429 U CN 211494429U
- Authority
- CN
- China
- Prior art keywords
- gate
- locating part
- piece
- outer covering
- basin
- 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
Images
Landscapes
- Barrages (AREA)
Abstract
The utility model belongs to small aircraft gate field of boarding, concretely relates to gate of boarding that is equipped with gust lock. The gate includes outer covering and interior basin piece, outer covering upper portion sets up the ventilation window, set up the battle field wind lock between outer covering and the interior basin piece, battle field wind lock includes spacing axle, locating part, gate support and door frame support, spacing axle sets up on gate support, and the one end and the door frame support of locating part are connected, set up spacing boss on the locating part, and spacing axle slides in the locating part, set up on the interior basin piece and strengthen the nest, strengthen the nest bottom surface with outer covering is hugged closely fixedly. In the technical scheme, the reinforcing pit is arranged on the inner basin-shaped piece, so that the outer skin and the inner basin-shaped piece are integrated, the rigidity of the boarding door is greatly improved, and the risk of sinking or even damage of the outer skin is reduced when the boarding door is rocked or closed due to sudden wind load.
Description
Technical Field
The utility model belongs to small aircraft gate field of boarding, concretely relates to gate of boarding that is equipped with gust lock.
Background
The existing universal aircraft gust lock can keep the gate in a fully opened position, and during the process, the gate can shake or close due to gust load, so that the outer skin is easily sunken or even damaged, and the maintenance cost is increased invisibly.
Disclosure of Invention
The utility model aims at: a gate equipped with a wind gust lock is provided to overcome the above-mentioned drawbacks of the prior art.
The utility model discloses the technical solution who adopts is:
the utility model provides a be equipped with gate of battle array wind lock, gate includes outer covering and interior basin piece, outer covering upper portion sets up the ventilation window, and its special character lies in: set up battle field wind lock between outer covering and the interior basin piece, battle field wind lock includes spacing axle, locating part, gate support and door frame support, spacing axle sets up on gate support, and the one end and the door frame support of locating part are connected, set up spacing boss on the locating part, and spacing axle slides in the locating part, set up on the interior basin piece and strengthen the nest, strengthen the nest bottom surface with outer covering is hugged closely fixedly.
Furthermore, the limiting part is made of spring steel, and lubricating grease is coated on the surface of the limiting shaft.
Further, a plurality of through holes are formed in the inner basin.
Furthermore, the outer peripheral edge of the inner basin-shaped piece is provided with a sealing strip, and the sealing strip is made of sponge rubber materials.
Furthermore, an upper hinge and a lower hinge are arranged on the outer side of the edge of the outer skin, the upper hinge is close to the ventilation window, and the lower hinge is located near a round angle of the front lower portion of the outer skin.
Further, the thickness of the inner basin-shaped piece is gradually increased from the center to the periphery.
The utility model has the advantages that: in the technical scheme, the reinforcing pit is arranged on the inner basin-shaped piece, so that the outer skin and the inner basin-shaped piece are integrated, the rigidity of the boarding door is greatly improved, and the risk of sinking or even damage of the outer skin is reduced when the boarding door is rocked or closed due to sudden wind load.
Drawings
FIG. 1 is a schematic structural view of a wind gust lock;
FIG. 2 is a schematic structural view of the outer side of the gate;
FIG. 3 is a schematic view of the inside side of the gate;
FIG. 4 is a schematic view of the positional relationship of the sealing band to the inner basin.
In the figure, 1-outer covering, 2-inner basin-shaped piece, 3-ventilation window, 4-upper hinge, 5-lower hinge, 6-sealing strip, 7-through hole, 8-reinforcing pit, 9-door frame support, 10-boarding door support, 11-limiting shaft, 12-limiting piece, 13-limiting boss and 14-door frame.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present embodiment provides a gate equipped with a gust lock, the gust lock is composed of a gate frame support 9, a gate support 10, a limiting shaft 11, a limiting member 12, and the like, the gate frame support is fixed on a gate frame 14, and the gate support is fixed with an outer skin.
When the gate is opened, the gate rotates around the hinge to drive the limiting shaft to slide in the limiting part, and after the limiting shaft passes over the limiting boss 13, the limiting shaft is clamped in a tail end notch of the limiting part to keep the gate at an opening position; when closing the gate, spacing boss is crossed to spacing axle reversal. In the opening process, the boarding door rotates 65 degrees, the limiting piece rotates 72.2 degrees around the door frame support, and the sliding distance of the limiting shaft is 37 mm.
The limiting piece is required to have better elasticity, and spring steel is selected; because the friction of the limiting shaft is sliding friction, lubricating grease is coated on the sliding surface.
The gate mainly comprises an outer skin 1, an inner basin-shaped part 2, a ventilation window 3, a hinge, a sealing belt 6 and the like.
The outer skin and the inner basin are the framework of the gate, and since the lock mechanism is located between the inner basin and the outer skin, 3 through holes 7 are cut in the inner basin to serve as access for installation and maintenance of the mechanism, and the basin is also reinforced around the cut-out area. In order to improve the rigidity of the door, a circular reinforcing socket is designed in the middle of the inner basin-shaped part, and the bottom surface of the reinforcing socket 8 is tightly attached to the outer skin and riveted with the outer skin to form a whole.
The appearance around the gate is relatively straight, so that the gate is suitable for adopting an external hinge. According to the size and the weight of the door, two hinges are arranged for the boarding door, the upper hinge 4 is close to the ventilation window, and the lower hinge 5 is located near a round angle at the front lower part of the outer skin. In order to further improve the stability of the boarding door, the hinge axis is close to the appearance of the machine body in front of the boarding door, the intersection point of the upper hinge plane and the hinge axis is 4.9 mm far away from the theoretical appearance of the machine body, and the intersection point of the lower hinge plane and the hinge axis is 9.5 mm far away from the theoretical appearance of the machine body. The hinge connected to one side of the boarding door is formed by bending a stainless steel plate, and the part connected to one side of the machine body is a stainless steel machining part.
In order to prevent the entry of rainwater and to ensure that the boarding door is not ventilated all around during flight, sealing strips are arranged on the periphery of the door. The sealing tape is made of sponge rubber materials, the materials are large in compression deformation amount and good in rebound resilience, and sealing requirements of different positions of the periphery of the boarding gate can be effectively met. The sealing strip is bonded at the round angle of the periphery of the basin-shaped piece through adhesive.
In order to reduce the processing cost of the inner basin-shaped part, the material is changed from aluminum alloy into composite material, the part thicknesses are different in different regions, the thickness of the central region is 0.964 mm, the thickness of the outermost ring region is 1.446 mm, and the thickness of a transition region sandwiched between the two regions is 1.205 mm.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a be equipped with gate of battle array wind lock, gate includes outer covering and interior basin, outer covering upper portion sets up ventilation window, its characterized in that: set up battle field wind lock between outer covering and the interior basin piece, battle field wind lock includes spacing axle, locating part, gate support and door frame support, spacing axle sets up on gate support, and the one end and the door frame support of locating part are connected, set up spacing boss on the locating part, and spacing axle slides in the locating part, set up on the interior basin piece and strengthen the nest, strengthen the nest bottom surface with outer covering is hugged closely fixedly.
2. A gate equipped with a wind gust lock according to claim 1, wherein: the limiting piece is made of spring steel, and lubricating grease is coated on the surface of the limiting shaft.
3. A gate equipped with a wind gust lock according to claim 1, wherein: the inner basin is provided with a plurality of through holes.
4. A gate equipped with a wind gust lock according to claim 1, wherein: the outer periphery of the inner basin-shaped piece is provided with a sealing strip which is made of sponge rubber.
5. A gate equipped with a wind gust lock according to claim 1, wherein: and an upper hinge and a lower hinge are arranged on the outer side of the edge of the outer skin, the upper hinge is close to the ventilation window, and the lower hinge is positioned near a round angle of the front lower part of the outer skin.
6. A gate equipped with a wind gust lock according to claim 1, wherein: the thickness of the inner basin-shaped piece is gradually increased from the center to the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921919030.7U CN211494429U (en) | 2019-11-08 | 2019-11-08 | Boarding door with gust lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921919030.7U CN211494429U (en) | 2019-11-08 | 2019-11-08 | Boarding door with gust lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211494429U true CN211494429U (en) | 2020-09-15 |
Family
ID=72408866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921919030.7U Active CN211494429U (en) | 2019-11-08 | 2019-11-08 | Boarding door with gust lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211494429U (en) |
-
2019
- 2019-11-08 CN CN201921919030.7U patent/CN211494429U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211494429U (en) | Boarding door with gust lock | |
| CN205296896U (en) | Container house room of installation radar | |
| CN211336405U (en) | Boarding gate | |
| CN211494481U (en) | Small-sized airplane luggage compartment door | |
| CN204096858U (en) | A kind of sedan wall structure of elevator with escape ladder | |
| CN106948703B (en) | Chain window-opening machine and window-opening mechanism | |
| CN214786938U (en) | Landscape door | |
| CN210191754U (en) | Novel cabin cover | |
| CN208900006U (en) | A kind of external-open integrated door and window | |
| CN211342643U (en) | Aluminum alloy door and window with good sealing performance | |
| CN207972528U (en) | A kind of new type passenger car hatch door radiator structure | |
| CN209874980U (en) | Aluminum door and window hidden drainage system opened by means of water power | |
| CN209022826U (en) | A kind of folding caravan roof panels | |
| CN205078092U (en) | Take screen window sash's flat -open window structure | |
| CN209987726U (en) | Novel automobile top cabin cover system | |
| CN210918702U (en) | Side-opening passenger car cabin door device | |
| CN201141678Y (en) | Cabinet air conditioner | |
| CN217681287U (en) | High leakproofness metal door and window | |
| CN221273530U (en) | Material-increasing manufacturing aircraft nacelle tail cone structure | |
| CN210033025U (en) | Enhanced silencing European hinge for sliding door | |
| CN2173845Y (en) | Domestic animal and fowl house side window | |
| CN210918626U (en) | Double-opening buffer spring hinge | |
| CN215761107U (en) | Automatic rebound piece and automatic rebound door of cat apparatus | |
| CN208396526U (en) | A kind of novel sliding slot of glass vision panel lifting | |
| CN210681137U (en) | Multifunctional end rib of control surface of small airplane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |