Aircraft tire surrounding type jacking and carrying wheeled vehicle

Abstract

The utility model discloses an aircraft tire embracing type jacking carrying wheeled vehicle, which relates to the technical field of aircraft carrying, and comprises a base, tire embracing seats are symmetrically arranged at the top of the base, the base is of a split structure, the tire embracing seats are respectively and oppositely positioned at the top of the base, connectors are symmetrically arranged at the top of the base, and the connectors are connected with the tire embracing seats. The connectors are fixed to the tops of the split bases respectively and used for connecting the split bases with the fixing rods. The wheeled vehicle is of a front-and-back split type structure, when a damaged aircraft is moved, and when a bearing tire surrounding seat is aligned with a tire angle, the front part and the rear part can be assembled, so that the moving wheeled vehicle is high in flexibility and suitable for various types of aircrafts; when the carrying wheeled vehicle is used, only the split tire surrounding seats need to be moved to the two sides of the tire to surround the tire, then the electric jack is used for jacking, and therefore the carrying wheeled vehicle is easy to operate and high in carrying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft transportation, in particular to an aircraft tire-embracing lifting and moving wheel vehicle. Background Art

[0002] An emergency accident involving an aircraft will have a great impact on the normal operation of the airport. At this time, the accident airport needs to resume operations as soon as possible. After the investigation and evidence collection and rescue work at the accident site are completed, the accident site must be restored. The most important thing is to move the damaged aircraft. In the operation of the aircraft, the loss of parts is inevitable. This also requires us to move and replace aircraft parts in a timely manner to ensure the safety and normal operation of the aircraft.

[0003] The current traditional relocation methods have the following problems: first, the relocation trailer is complex and heavy, and the assembly and transportation process takes a long time, which seriously affects the rescue time; second, after the lifting airbag is transported to the scene, it needs to be assembled and inflated according to the specific aircraft model, which wastes time when used and is inefficient. Utility Model Content

[0004] One purpose of the present application is to provide an aircraft tire-embracing lifting and moving wheeled vehicle to solve the technical problems in the prior art that the current traditional moving method is relatively time-consuming and inefficient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aircraft tire-embracing lifting and moving wheel vehicle, comprising a base, a tire-embracing seat is symmetrically installed on the top of the base, the base is a split structure, the tire-embracing seats are respectively relatively located on the top of the base, and connectors are symmetrically installed on the top of the split base, and the connectors are respectively fixed on the top of the split base, and the connectors are used to connect the split base to a fixing rod.

[0006] Preferably, a plurality of movable wheels are installed at the bottom of the base.

[0007] Preferably, the top of the base is symmetrically provided with slide grooves, the top of the base is provided with fixing holes, and the fixing holes are located between the slide grooves.

[0008] Preferably, fixing blocks are symmetrically installed on both sides of the tire hugging seat, and fixing bolts are installed through the top of the fixing blocks, and the fixing bolts are threadedly connected to the fixing holes.

[0009] Preferably, a plurality of groups of electric jacks are symmetrically mounted on the top of the base, a push rod is mounted on the telescopic end of the electric jack, and a top plate is mounted on the top end of the push rod.

[0010] Preferably, a plurality of positioning components are symmetrically installed on the top of the base, and the positioning components are located on the outside of the tire hugging seat. The positioning components include a mounting rod, a mounting block is installed on the top of the mounting rod, a rotating screw is connected to the outside of the mounting block, and a positioning plate is installed at one end of the rotating screw.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model has a front and rear split structure. When the damaged aircraft is moved, when the load-bearing tire embracing seat is aligned with the tire angle, the front and rear parts can be assembled, so that the transport wheel cart has high flexibility and is suitable for a variety of aircraft models. At the same time, the transport wheel cart is small in size and highly maneuverable. When the transport wheel cart is in use, it is only necessary to move the split tire embracing seat to both sides of the tire to embrace the tire, and then use the electric jack to lift it, so that the transport wheel cart is relatively simple to operate, the transport efficiency is high, and the transport time required for the airport to resume normal production and operation activities is shortened.

[0013] 2. In the utility model, a jacking device is used under the tire embrace seat. The electric jack in the jacking device drives the top plate at the top of the jack rod to jack up the faulty landing gear system. The overall height of the moving wheel vehicle is relatively low, indicating that it only needs to be moved within a very small jacking distance. This can effectively avoid the jacking height being too high, and the center of gravity of the aircraft will not easily cause secondary damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0016] Figure 3 This is a diagram of the electric jack of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the positioning component of the utility model.

[0018] In the figure: 1. base; 2. moving wheel; 3. fixing hole; 4. slide groove; 5. tire surround seat; 6. fixing block; 7. fixing bolt; 8. connector; 9. electric jack; 10. push rod; 11. top plate; 12. mounting rod; 13. mounting block; 14. rotating screw; 15. positioning plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: an aircraft tire embracing type lifting and moving wheel vehicle;

[0023] It includes a base 1 and a tire-embracing seat 5, the top of the base 1 is symmetrically installed with the tire-embracing seat 5, the base 1 is a split structure, the tire-embracing seats 5 are relatively located at the top of the base 1, the top of the base 1 is symmetrically installed with connectors 8, the connectors 8 are respectively fixed on the top of the split base 1, the connectors 8 are used to connect the split base 1 to the fixing rod, a plurality of moving wheels 2 are installed at the bottom of the base 1, the top of the base 1 is symmetrically provided with slide grooves 4, the top of the base 1 is provided with fixing holes 3, and the fixing holes 3 are located between the slide grooves 4, the two sides of the tire-embracing seat 5 are symmetrically installed with fixing blocks 6, the top of the fixing blocks 6 is penetrated with fixing bolts 7, and the fixing bolts 7 are threadedly connected with the fixing holes 3;

[0024] The base 1 provides an installation position for the tire encircling mold on the top so that it can be installed and used. The transport cart has a front and rear split structure. When the damaged aircraft is being transported, when the load-bearing tire encircling seat 5 is aligned with the tire angle, the front and rear parts can be assembled, making the transport cart highly flexible and suitable for a variety of aircraft models. At the same time, the tire encircling seat 5 can slide on the top of the base 1 to change the distance between the tire encircling seats 5, which is convenient for encircling tires of different models. The fixing bolts 7 are rotated into the fixing holes 3, and the tire encircling seat 5 is fixed by the fixing blocks 6.

[0025] See also Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: an aircraft tire embracing type lifting and moving wheel vehicle;

[0026] It includes an electric jack 9 and a positioning assembly. A plurality of electric jacks 9 are symmetrically installed on the top of the base 1. A push rod 10 is installed at the telescopic end of the electric jack 9. A top plate 11 is installed at the top of the push rod 10. A plurality of positioning assemblies are symmetrically installed on the top of the base 1, and the positioning assemblies are located on the outside of the tire encircling seat 5. The positioning assembly includes a mounting rod 12. A mounting block 13 is installed at the top of the mounting rod 12. A rotating screw 14 is connected to the outside of the mounting block 13. A positioning plate 15 is installed at one end of the rotating screw 14.

[0027] The electric jack 9 drives the top rod 10 at the output end to move upward, so that the top plate 11 lifts the aircraft off the ground, so that the transport wheel cart can move the aircraft. The positioning component is used to fix the tire embraced by the tire embrace seat 5. The positioning component is relatively installed. By rotating the rotating screw 14, the positioning plate 15 at one end of the screw is in contact with the tire and squeezed, thereby positioning the tire on the tire embrace seat 5 to make the transported aircraft more stable.

[0028] Working principle: Before using the aircraft tire encircling lifting and moving wheel cart, you should first check whether there are any problems that affect the use of the aircraft tire encircling lifting and moving wheel cart. This moving wheel cart can move the tires of the damaged aircraft when the damaged aircraft malfunctions. When the aircraft has an accident and cannot be moved, the device is separated into two parts, which are located on both sides of the tire. The aircraft tire is encircled by the tire encircling seat 5, and the encircled tire is fixed using the positioning assembly. Then, the tire is lifted off the ground by the electric jack 9, and the tire is transported to the designated position by the moving wheel 2. The overall height of the moving wheel cart is relatively low, indicating that it only needs to be lifted a very small distance to be moved. This can effectively avoid the jacking height being too high, and the center of gravity of the aircraft will not easily cause secondary damage.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. An aircraft tire-embracing lifting and moving wheel vehicle, comprising a base (1), characterized in that: A tire-embracing seat (5) is symmetrically mounted on the top of the base (1); the base (1) is a split structure; the tire-embracing seats (5) are respectively located relatively on the top of the base (1); a connector (8) is symmetrically mounted on the top of the base (1); the connector (8) is respectively fixed on the top of the split base (1); and the connector (8) is used to connect the split base (1) to a fixing rod.

2. The aircraft tire embracing lifting and moving wheel vehicle according to claim 1, characterized in that: A plurality of moving wheels (2) are installed at the bottom of the base (1).

3. The aircraft tire embracing lifting and moving wheel vehicle according to claim 2, characterized in that: The top of the base (1) is symmetrically provided with sliding grooves (4), the top of the base (1) is provided with fixing holes (3), and the fixing holes (3) are located between the sliding grooves (4).

4. The aircraft tire embracing lifting and moving wheel vehicle according to claim 1, characterized in that: The two sides of the tire embracing seat (5) are symmetrically mounted with fixing blocks (6), the top of the fixing block (6) is penetrated by a fixing bolt (7), and the fixing bolt (7) is threadedly connected to the fixing hole (3).

5. The aircraft tire embracing lifting and moving wheel vehicle according to claim 3, characterized in that: A plurality of groups of electric jacks (9) are symmetrically mounted on the top of the base (1), a push rod (10) is mounted on the telescopic end of the electric jack (9), and a top plate (11) is mounted on the top of the push rod (10).

6. The aircraft tire embracing lifting and moving wheel vehicle according to claim 5, characterized in that: A plurality of positioning components are symmetrically mounted on the top of the base (1), and the positioning components are located outside the tire embracing seat (5). The positioning components include a mounting rod (12), a mounting block (13) is mounted on the top of the mounting rod (12), a rotating screw rod (14) is connected through the outside of the mounting block (13), and a positioning plate (15) is mounted on one end of the rotating screw rod (14).

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