CN221394666U - Damping protection device for landing gear cabin - Google Patents
Damping protection device for landing gear cabin Download PDFInfo
- Publication number
- CN221394666U CN221394666U CN202323080714.1U CN202323080714U CN221394666U CN 221394666 U CN221394666 U CN 221394666U CN 202323080714 U CN202323080714 U CN 202323080714U CN 221394666 U CN221394666 U CN 221394666U
- Authority
- CN
- China
- Prior art keywords
- landing gear
- protection device
- cabin
- chassis
- shock absorbing
- 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.)
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Links
- 238000013016 damping Methods 0.000 title claims abstract description 11
- 230000035939 shock Effects 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a damping protection device for a landing gear cabin, which comprises a box body, wherein a chassis is arranged in the box body, and the damping protection device is characterized in that split type support structures are arranged on the front side and the rear side of the upper part of the chassis, each split type support structure comprises a cross rod, longitudinal rods are integrally arranged on the left side and the right side of the lower part of each cross rod respectively, protruding blocks are integrally arranged on the front side of each longitudinal rod from top to bottom, H-shaped frames are arranged on the left side and the right side of the lower part of each cross rod, and mounting blocks are integrally arranged on the upper part of the inner part of each H-shaped frame from top to bottom in sequence. The cross rod, the longitudinal rod, the convex blocks, the H-shaped frame, the mounting holes, the limiting protrusions, the lock catches and the triangular brackets are arranged, so that the landing gear cabin can be conveniently taken down while the protection effect of the landing gear cabin is ensured.
Description
Technical Field
The utility model belongs to the technical field of landing gear cabins, and particularly relates to a damping protection device of a landing gear cabin.
Background
At present when the undercarriage cabin transportation, generally need shock attenuation protector to play the effect of protection to the undercarriage cabin, current undercarriage cabin's shock attenuation protector includes the box, the base has been placed to the bottom in the box, and the base top is the undercarriage cabin and settles the district, and the periphery in undercarriage cabin settled the district is equipped with the many stands of fixing on the base, and the top in undercarriage cabin settled the district is equipped with the many supporting beams of erectting at the stand top, and this kind of shock attenuation protector is when dismantling the undercarriage cabin, needs to dismantle the bolt between bolt-fixed supporting beam and the stand to take down the supporting beam, just can take out the undercarriage cabin.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the damping protection device for the landing gear cabin, which ensures the protection function of the landing gear cabin and simultaneously, enables the landing gear cabin to be taken down more conveniently.
The utility model is realized by the following technical scheme:
The utility model provides a damping protector in undercarriage cabin, includes the box, and the chassis has been placed to the inside of box, its characterized in that, both sides are provided with split type supporting structure around the upper portion of chassis, and split type supporting structure includes the horizontal pole, and the lower part left and right sides of horizontal pole is integrated respectively and is provided with the vertical pole, and the front side from the top down integration of vertical pole is provided with the lug, and the lower part left and right sides of horizontal pole is provided with H type frame, and the inside upper portion from the top down integration of H type frame is provided with the installation piece in proper order, every the front portion upside integration of H type frame is provided with spacing arch, every the front downside welding of H type frame has the tripod.
Preferably, the mounting blocks and the protruding blocks are arranged in a positive fit manner, and each two mounting blocks and the protruding blocks which are arranged in a positive fit manner are connected through the lock catch.
Preferably, a sliding groove is formed in the rear side of the longitudinal rod, and the sliding groove is arranged in a sliding fit with the limiting protrusion.
Compared with the prior art, the utility model has the beneficial effects that:
In the utility model, the arrangement of the cross rod, the longitudinal rod, the convex blocks, the H-shaped frame, the mounting holes, the limiting protrusions, the lock catches and the triangular brackets is beneficial to ensuring the protection effect of the landing gear cabin and simultaneously taking down the landing gear cabin more conveniently.
According to the utility model, the box body, the underframe, the split type support structure and the vertical rods are arranged, so that the damping protection effect on the landing gear cabin is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an exploded view of the split bracket structure of the present utility model.
In the figure:
1. a case; 2. a chassis; 3. a split support structure; 4. a vertical rod; 31. a cross bar; 32. a longitudinal bar; 33. a bump; 34. an H-shaped frame; 35. a mounting block; 36. a limit protrusion; 37. locking; 38. a-frame.
Detailed Description
The utility model will be described in detail below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a shock absorption protection device for a landing gear cabin comprises a box body 1, a chassis 2 is placed in the box body 1, split type support structures 3 are arranged on the front side and the rear side of the upper portion of the chassis 2, two sets of split type support structures 3 are oppositely arranged, each split type support structure 3 comprises a cross rod 31, a vertical rod 32 is integrally arranged on the left side and the right side of the lower portion of the cross rod 31 respectively, a bump 33 is integrally arranged on the front side of the vertical rod 32 from top to bottom, an H-shaped frame 34 is arranged on the left side and the right side of the lower portion of the cross rod 31, a mounting block 35 is integrally arranged on the upper portion of the inner portion of the H-shaped frame 34 from top to bottom in sequence, a lock catch 37 is opened when the landing gear cabin is taken out, a limit bump 33 is separated from the mounting block 35, a triangular bracket 38 is integrally arranged on the upper side of the front portion of each H-shaped frame 34, a triangular bracket 38 is welded on the lower side of the front portion of each H-shaped frame 34, the cross rod 31 is taken down from the vertical rod 32 along the limit bump 36, and accordingly the landing gear cabin is taken out conveniently.
In this embodiment, specifically, the mounting block 35 and the protruding block 33 are disposed in a positive fit, and each two mounting blocks 35 and protruding blocks 33 disposed in a positive fit are connected by a lock catch 37.
In this embodiment, specifically, a sliding groove is formed on the rear side of the vertical rod 32, and the sliding groove is slidably matched with the limiting protrusion 36.
In this embodiment, specifically, the vertical rods 4 are welded on the left and right sides of the upper portion between the two cross bars 31.
In this embodiment, specifically, the H-shaped frame 34 and the tripod 38 are both welded and fixed to the case 1.
In this embodiment, specifically, the underframe 2, the vertical rod 4, the cross rod 31, the vertical rod 32 and the H-shaped frame 34 all adopt steel structures with rubber layers coated outside, and play a role in shock absorption and protection for the landing gear cabin.
Principle of operation
In the utility model, when the landing gear cabin is installed, the landing gear cabin is placed between the split type support structures 3, the box body 1 and the underframe 2 play a role in limiting the landing gear cabin, and play a role in damping and protecting the transported landing gear cabin.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The utility model provides a damping protector in undercarriage cabin, includes box (1), chassis (2) have been placed to the inside of box (1), and its characterized in that, both sides are provided with split type supporting structure (3) around the upper portion of chassis (2), and split type supporting structure (3) include horizontal pole (31), and the lower part left and right sides of horizontal pole (31) is the integration respectively and is provided with vertical pole (32), and the front side from the top down integration of vertical pole (32) is provided with lug (33), and the lower part left and right sides of horizontal pole (31) is provided with H type frame (34), and the inside upper portion from the top down integration of H type frame (34) is provided with installation piece (35), every the front portion upside integration of H type frame (34) is provided with spacing arch (36), and every the front downside welding of H type frame (34) has tripod (38).
2. A shock absorbing protective device for a landing gear well according to claim 1, wherein the mounting blocks (35) and the projections (33) are arranged in a positive fit, and each two of the mounting blocks (35) and the projections (33) arranged in a positive fit are connected by a lock catch (37).
3. The shock absorbing protection device for landing gear well according to claim 1, wherein the rear side of the longitudinal bar (32) is provided with a sliding groove, and the sliding groove is arranged in a sliding fit with the limit protrusion (36).
4. A shock absorbing protective device for a landing gear bay according to claim 1, wherein the two sets of split bracket structures (3) are arranged opposite each other.
5. Damping protection device for landing gear chambers according to claim 1, characterized in that a vertical rod (4) is welded on the left and right sides of the upper part between the two cross rods (31).
6. A shock absorbing protective device for a landing gear well according to claim 1, wherein the H-shaped frame (34) and the tripod (38) are welded to the casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323080714.1U CN221394666U (en) | 2023-11-15 | 2023-11-15 | Damping protection device for landing gear cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323080714.1U CN221394666U (en) | 2023-11-15 | 2023-11-15 | Damping protection device for landing gear cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221394666U true CN221394666U (en) | 2024-07-23 |
Family
ID=91925274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323080714.1U Active CN221394666U (en) | 2023-11-15 | 2023-11-15 | Damping protection device for landing gear cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221394666U (en) |
-
2023
- 2023-11-15 CN CN202323080714.1U patent/CN221394666U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |