A transfer rack based on a large transport vehicle and a square cabin and a processing method thereof

Abstract

The present invention discloses an adapter frame based on a large transport vehicle and a square cabin, comprising an adapter frame body, wherein the adapter frame body mainly comprises a crossbeam and a plurality of mutually parallel longitudinal beams connecting the crossbeams, wherein the crossbeams comprise a first crossbeam, a second crossbeam and a third crossbeam arranged in parallel on the same plane, wherein the first crossbeam and the second crossbeam, and the second crossbeam and the third crossbeam are both provided with a first top longitudinal beam and a second top longitudinal beam at the top ends thereof, and together form a rectangular closed frame; a plurality of square cabin mounting pads are distributed on the upper surface of the rectangular closed frame, and rotary locks are installed on the upper surface of the edge nodes of the rectangular closed frame, and a lifting device is provided at the connection between the longitudinal beam and the lower end of the crossbeam, and further comprising a supporting longitudinal beam provided at the lower end of the longitudinal beam and the crossbeam and fully fitted therewith. The adapter frame can meet the requirements of transporting square cabins and transport equipment by the same transport vehicle and quickly realize the shipment of multiple sets of equipment. The processing method of the adapter frame can improve the dimensional accuracy of large structures and reduce processing costs.

Description

Technical Field

[0001] The present invention belongs to the field of transportation technology, and in particular relates to an adapter frame based on a large transport vehicle and a square cabin and a processing method thereof. Background Art

[0002] Adapter frames are typically mounted on the transport platforms of large transport vehicles. To reduce costs and maximize multi-purpose use, the same vehicle can transport both equipment and shelters. However, when transporting equipment, a corresponding locking device must be installed on the transport platform; when transporting shelters, a corresponding locking device must also be installed on the transport platform. When the corresponding interfaces are not standardized, an adapter frame must be designed for both large transport vehicles and shelters.

[0003] Adapter frames are typically welded, with the frame body welded before the twist locks and corner fittings are welded and then finished. However, adapter frames designed for large transport vehicles and shelters are large in size, and the cost of post-welding processing is high.

[0004] A vehicle-mounted combined oil engine bracket with publication number CN103253208A includes a group of transverse brackets and a group of longitudinal brackets connected in a row front to back. The longitudinal lower sides of the transverse brackets and the longitudinal brackets are supported on the floor of a vehicle-mounted cabin or van by multiple support seats arranged at intervals. The transverse bracket includes a transverse bracket outer frame, several rollers, several roller bearings, roller bearing support seats, several oil engine outer frame pressure plates, and an oil engine transverse limiting device. Each group of longitudinal brackets includes a longitudinal bracket outer frame, several rollers, and several oil engine outer frame pressure plates. The invention has a simple structure, low cost, safety and reliability, and strong environmental adaptability. It is convenient, fast, light, and labor-saving to load and unload multiple oil engines from a vehicle-mounted cabin or van, greatly improving loading and unloading efficiency.

[0005] Publication number CN109813183A is a transport vehicle for transferring multiple target drones, comprising a transport chassis, a target drone carrying cabin, a pull-out platform, a truck-mounted crane, and multiple target drone mounting brackets. The bottoms of the multiple target drone mounting brackets are fixed on the pull-out platform, and comprise a bottom-layer mounting sub-bracket, a middle-layer mounting sub-bracket, and a top-layer mounting sub-bracket of the same frame structure, which are positioned, stacked, and fixedly connected from bottom to top. The mounting sub-brackets are fixedly connected at the top and bottom by tightening handles, and are positioned by upper and lower positioning mechanisms, respectively. The middle parts of the multiple target drones are fixed in the corresponding target drone support frames. The transfer transport vehicle saves transport vehicles and drivers, greatly reduces the transportation cost of the target drones, and improves loading and unloading efficiency and reliability.

[0006] Existing technologies cannot meet the requirements of using the same transport vehicle to transport shelters and transport equipment and efficiently process adapter frames. Summary of the Invention

[0007] To solve the above problems, the present invention aims to provide an adapter frame and a processing method based on a large transport vehicle and a shelter.

[0008] To achieve the above object, the present invention adopts the following technical solutions: An adapter frame based on a large transport vehicle and a shelter, including an adapter frame body, the adapter frame body mainly includes longitudinal beams and multiple mutually parallel cross beams connecting the longitudinal beams.

[0009] The longitudinal beams include a first longitudinal beam, a second longitudinal beam, and a third longitudinal beam arranged in parallel on the same plane. The two top ends of the first longitudinal beam and the second longitudinal beam, and the second longitudinal beam and the third longitudinal beam are both provided with a first top cross beam and a second top cross beam for connection, jointly forming a rectangular closed frame.

[0010] On the upper surface of the rectangular closed frame, there are distributed multiple shelter installation pads. On the upper surface of the edge nodes of the rectangular closed frame, rotary locks are installed. At the connection between the lower ends of the longitudinal beams and the cross beams, a lifting device is provided. It also includes support longitudinal beams that are completely fitted to the lower ends of the longitudinal beams and the cross beams.

[0011] On the lower end surfaces of the first longitudinal beam and the third longitudinal beam, three pairs of symmetric support longitudinal beams are equidistantly arranged. Two pairs of support longitudinal beams are respectively located at the two top ends of the longitudinal beam, and one pair is located at the middle position of the longitudinal beam. The width of the support longitudinal beam is the same as that of the longitudinal beam, and support pads are provided on the connection surface.

[0012] The rectangular closed frame is longitudinally divided into a part connecting the shelter vehicle body and a part connecting auxiliary equipment. The part connecting the auxiliary equipment includes a "day" - shaped frame composed of a first top cross beam 11 and a first rotary lock installation beam arranged parallel and adjacent to it. In the two small frames of the "day" shape, small longitudinal beams parallel to the longitudinal beams are respectively provided. In one of the small frames, three small cross beams are also equidistantly connected between the first longitudinal beam and the small longitudinal beam.

[0013] On the first cross beam, pads that fit it are equidistantly arranged. On the small longitudinal beam and the second longitudinal beam included in the part connecting the auxiliary equipment, pads perpendicular to them are provided.

[0014] [[ID=2I]]The part connecting the shelter vehicle body includes a first rotary lock installation beam, a first shelter support beam, a first corner fitting installation beam, a second corner fitting installation beam, a second shelter support beam, a second rotary lock installation beam, a third corner fitting installation beam, a fourth corner fitting installation beam, a third shelter support beam, a fourth shelter support beam, and a fifth shelter support beam arranged in parallel in sequence along the direction of the second top cross beam.

[0015] On the upper end surfaces of the connections between the first rotary lock installation beam, the second rotary lock installation beam, and the second top cross beam and the first longitudinal beam and the third longitudinal beam, rotary locks are installed.

[0016] A lifting device is provided below the connection between the first and third cabin support beams and the first and third longitudinal beams, and the lifting device is in a "T" shape. A supporting longitudinal beam is provided at the lower end of the connection between the fourth cabin support beam and the second longitudinal beam, and pads are provided at equal distances on the upper ends of all the cabin support beams.

[0017] Corner pieces are provided below the connection between the first corner piece mounting beam and the third corner piece mounting beam and the first longitudinal beam and the third longitudinal beam, and a pad with equal distance is provided on the upper end of the third corner piece mounting beam; the second corner piece mounting beam and the fourth corner piece mounting beam are fixed on the second longitudinal beam with a recess in the middle, and the beam blocks protrude at the same height as the rotary lock, and corner pieces are provided below the two top ends.

[0018] A processing method based on a large transport vehicle and a square cabin adapter frame, comprising the following steps:

[0019] Step 1: Weld the adapter body;

[0020] Step 2: Align the adapter frame body;

[0021] Step 3: Mill the plane and then process the mounting holes;

[0022] Step 4: Assemble the twist lock and corner pieces.

[0023] In the step 1, the cross beam, longitudinal beam, pad, supporting longitudinal beam, supporting pad beam and lifting device are welded into one body according to the designed size and installation position.

[0024] In the step 2, a large press is used to punch and shape the adapter frame body.

[0025] In step 3, the processing position of the adapter frame body after the shape adjustment is determined, and then the adapter frame body is fixed on a gantry boring and milling machine, the plane is milled, and the mounting holes are bored and drilled.

[0026] In step 4, the twist lock, the corner piece, the corner piece mounting pad beam and the twist lock mounting pad beam are assembled to corresponding positions of the adapter frame body.

[0027] Compared with the prior art, the present invention has the following advantages:

[0028] 1. The adapter frame's structure avoids other locking mechanisms on the transport platform, allowing equipment to be assembled and disassembled simultaneously. Furthermore, the adapter frame features a quick-release lock mechanism similar to the standard shelter lock, enabling rapid assembly and disassembly. Furthermore, the adapter frame allows for the rapid transport of multiple sets of equipment without removing the locking mechanism.

[0029] 2. Based on the processing method of large transport vehicles and shelter adapter frames, the method of welding and then assembling is adopted to increase the size of large structures and reduce processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the specific embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1-Figure 2 This is a schematic diagram of the structure based on a large transport vehicle and a shelter adapter frame in the present invention;

[0032] Figure 3 This is a schematic diagram of the structure of the auxiliary equipment part based on the large transport vehicle and the shelter adapter frame in the present invention;

[0033] Figure 4 This is a structural diagram of the installation of the shelter part based on a large transport vehicle and a shelter adapter frame in the present invention;

[0034] Figure 5 This is a schematic diagram of the layout of the side cabin of the present invention assembled on a transport vehicle through an adapter frame;

[0035] Figure 6 This is a schematic diagram of the welding of a large transport vehicle and a square cabin adapter frame based on the inventor's

[0036] In the figure, 1- crossbeam; 11- first top crossbeam; 12- second top crossbeam; 111- small crossbeam; 2- twist lock; 21- twist lock mounting beam; 211- first twist lock mounting beam; 212- second twist lock mounting beam; 3- longitudinal beam; 31- first longitudinal beam; 32- second longitudinal beam; 33- third longitudinal beam; 311- small longitudinal beam; 4- pad; 41- shelter support beam; 411- first shelter support beam; 412- second shelter support beam; 413- third shelter support beam; 414- Fourth cabin support beam; 415-fifth cabin support beam; 5-corner fitting mounting pad; 6-corner fitting; 61-corner fitting mounting beam; 611-first corner fitting mounting beam; 612-second corner fitting mounting beam; 613-third corner fitting mounting beam; 614-fourth corner fitting mounting beam; 7-support longitudinal beam; 8-rotation lock mounting pad; 9-lifting device; 10-support pad beam; 11-cabin; 12-adapter frame; 13-lightning protection device; 14-generator set; 15-chassis; 16-transport platform. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. However, it should not be understood that the scope of the subject matter of the present invention is limited to the following embodiments. Without departing from the above technical idea of the present invention, all modifications, substitutions, and changes made according to ordinary technical knowledge and customary means in the art are included in the scope of the present invention.

[0038] Referring to Figure 1-Figure 4 , a transfer frame based on a large transport vehicle and a shelter, including a transfer frame main body, the transfer frame main body mainly includes longitudinal beams 3 and multiple mutually parallel cross beams 1 connecting the longitudinal beams 3.

[0039] The longitudinal beam 3 includes a first longitudinal beam 31, a second longitudinal beam 32, and a third longitudinal beam 33 arranged in parallel on the same plane. The two top ends of the first longitudinal beam 31 and the second longitudinal beam 32, and the second longitudinal beam 32 and the third longitudinal beam 33 are both provided with a first top cross beam 11 and a second top cross beam 12 for connection, jointly forming a rectangular closed frame.

[0040] On the upper surface of the rectangular closed frame, a plurality of shelter mounting pads 4 are distributed. A twist lock 2 is installed on the upper surface of the edge nodes of the rectangular closed frame. A lifting device 9 is provided at the connection between the lower ends of the longitudinal beam 3 and the cross beam 1. It also includes a support longitudinal beam 7 that is completely fitted to the lower ends of the longitudinal beam 3 and the cross beam 1.

[0041] Symmetrically arranged in three pairs at equal distances on the lower end surfaces of the first longitudinal beam 31 and the third longitudinal beam 33 are support longitudinal beams 7. Two pairs of support longitudinal beams 7 are respectively located at the two top ends of the longitudinal beam 3, and one pair is located at the middle position of the longitudinal beam 3. The width of the support longitudinal beam 7 is the same as the width of the longitudinal beam, and a support pad 10 is provided on the connection surface.

[0042] The rectangular closed frame is divided longitudinally into a part connecting the shelter vehicle body and a part connecting auxiliary equipment. The part connecting auxiliary equipment includes a "day" - shaped frame composed of a first top cross beam 11 and a first twist lock mounting beam 211 arranged adjacent and parallel to it. In the two small frames of the "day" shape, small longitudinal beams 311 parallel to the longitudinal beam 3 are respectively provided. In one of the small frames, three small cross beams 111 are also provided at equal distances between the first longitudinal beam 31 and the small longitudinal beam 311.

[0043] Pads 4 that fit it are arranged at equal distances on the first cross beam 11. Pads 4 perpendicular to it are provided on both the small longitudinal beam 311 and the second longitudinal beam 32 included in the part connecting auxiliary equipment.

[0044] The connecting cabin body part includes a first rotary lock mounting beam 211, a first cabin support beam 411, a first corner piece mounting beam 611, a second corner piece mounting beam 612, a second cabin support beam 412, a second rotary lock mounting beam 212, a third corner piece mounting beam 613, a fourth corner piece mounting beam 614, a third cabin support beam 413, a fourth cabin support beam 414, and a fifth cabin support beam 415, which are arranged in parallel in the direction of the second top cross beam 12.

[0045] The first rotary lock mounting beam 211 , the second rotary lock mounting beam 212 , and the upper end surfaces of the connections between the second top cross beam 12 and the first longitudinal beam 31 and the third longitudinal beam 33 are all mounted with rotary locks 2 .

[0046] A lifting device 9 is provided below the connection between the first cabin support beam 411 and the third cabin support beam 413 and the first longitudinal beam 31 and the third longitudinal beam 33. The lifting device 9 is in a "T" shape. A supporting longitudinal beam 7 is provided at the lower end of the connection between the fourth cabin support beam 414 and the second longitudinal beam 32. The upper ends of all the cabin support beams 41 are provided with equidistant cushion beams 4.

[0047] Corner pieces 6 are provided below the connection between the first corner piece mounting beam 611 and the third corner piece mounting beam 613 and the first longitudinal beam 31 and the third longitudinal beam 33, and a pad beam 4 is provided at an equal distance on the upper end of the third corner piece mounting beam 613; the second corner piece mounting beam 612 and the fourth corner piece mounting beam 614 are recessed in the middle and fixed on the second longitudinal beam 32, and the beam blocks protrude at the same height as the rotary lock 2, and corner pieces 6 are provided below the two top ends.

[0048] Example, refer to Figure 5 , install the adapter frame 11 on the transport platform 16, and then install the cabin 11 on the adapter frame 12, and place the connection part of the installation auxiliary equipment of the adapter frame 12 close to the front of the vehicle, and provide a lightning protection device 13 and a generator set 14, and the two ends of the lightning protection device 13 are fixed to the small longitudinal beam 311 through connecting parts; the cabin 11 is mainly connected to the adapter frame 12 through the rotary lock 2, and the rotary lock 2 on the adapter frame 12 is fixed to the mounting hole on the cabin 11 and contacts with the rotary lock support beam 21; the chassis 15 of the transport platform 16 is provided with a corner piece 6 mounting hole, which cooperates with the corner piece 6 on the adapter frame 12, so that the adapter frame 12 is fixed on the transport platform 16.

[0049] Reference Figure 6 A processing method based on a large transport vehicle and a shelter adapter frame includes the following steps:

[0050] Step 1: Weld the adapter frame body, and weld the crossbeam 1, longitudinal beam 3, pad 4, supporting longitudinal beam 7, supporting pad beam 10 and lifting device 9 into one piece according to the designed size and installation position.

[0051] Step 2: Use a large press to punch and shape the adapter frame to ensure that the dimensions meet the requirements.

[0052] Step 3: After the adjustment is completed, the processing position of the adapter body is determined, and then the adapter body is fixed on the gantry boring and milling machine. The plane is milled, and the mounting holes are bored and drilled. The processing is completed in one step, reducing the error caused by multiple machine tool changes.

[0053] Step 4: Assemble the twist lock 2, the corner piece 6, the corner piece mounting plate 5 and the twist lock mounting plate 8 to corresponding positions on the adapter frame body.

[0054] The above is a detailed introduction to the adapter frame and processing method based on a large transport vehicle and a square cabin provided by the present invention. Specific examples are used herein to illustrate the structure and working principle of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in several ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An adapter frame based on a large transport vehicle and a shelter, comprising an adapter frame body, characterized in that: The adapter frame body includes a longitudinal beam (3) and multiple mutually parallel cross beams (1) connecting the longitudinal beam (3). The longitudinal beam (3) includes a first longitudinal beam (31), a second longitudinal beam (32), and a third longitudinal beam (33) arranged in parallel on the same plane. The two top ends of the first longitudinal beam (31) and the second longitudinal beam (32), and the second longitudinal beam (32) and the third longitudinal beam (33) are both connected by a first top cross beam (11) and a second top cross beam (12), jointly forming a rectangular closed frame. On the upper surface of the rectangular closed frame, multiple shelter installation pads (4) are distributed. A twist lock (2) is installed on the upper surface of the edge nodes of the rectangular closed frame. A lifting device (9) is provided at the connection of the lower ends of the longitudinal beam (3) and the cross beam (1). It also includes a support longitudinal beam (7) that is completely fitted to the lower ends of the longitudinal beam (3) and the cross beam (1). On the lower end surfaces of the first longitudinal beam (31) and the third longitudinal beam (33), three pairs of symmetric support longitudinal beams (7) are arranged at equal distances. Two pairs of support longitudinal beams (7) are respectively located at the two top ends of the longitudinal beam (3), and one pair is located in the middle position of the longitudinal beam (3). The width of the support longitudinal beam (7) is the same as that of the longitudinal beam, and a support pad (10) is provided on the connection surface. The rectangular closed frame is longitudinally divided into a part connecting the shelter vehicle body and a part connecting auxiliary equipment. The part connecting auxiliary equipment includes a "day" - shaped frame formed by the first top cross beam (11) and a first twist lock installation beam (211) arranged adjacent and parallel to it. In the two small frames of the "day" shape, small longitudinal beams (311) parallel to the longitudinal beam (3) are respectively provided. In one of the small frames, three small cross beams (111) are also provided and are connected at equal distances between the first longitudinal beam (31) and the small longitudinal beam (311). The part connecting the shelter vehicle body includes a first twist lock installation beam (211), a first shelter support beam (411), a first corner fitting installation beam (611), a second corner fitting installation beam (612), a second shelter support beam (412), a second twist lock installation beam (212), a third corner fitting installation beam (613), a fourth corner fitting installation beam (614), a third shelter support beam (413), a fourth shelter support beam (414), and a fifth shelter support beam (415) arranged in parallel in sequence along the direction of the second top cross beam (12).

2. The adapter frame based on a large transport vehicle and a shelter according to claim 1, characterized in that: Pads (4) that fit it are provided at equal distances on the first top cross beam (11). Pads (4) perpendicular to it are provided on both the small longitudinal beam (311) and the second longitudinal beam (32) included in the part connecting auxiliary equipment.

3. The adapter frame based on a large transport vehicle and a shelter according to claim 1, characterized in that: Twist locks (2) are installed on the upper end surfaces of the connections between the first twist lock installation beam (211), the second twist lock installation beam (212), and the second top cross beam (12) and the first longitudinal beam (31) and the third longitudinal beam (33).

4. The adapter frame based on a large transport vehicle and a shelter according to claim 1, characterized in that: Lifting devices (9) are provided below the connections between the first shelter support beam (411) and the third shelter support beam (413) and the first longitudinal beam (31) and the third longitudinal beam (33). The lifting device (9) is in a "T" shape. A supporting longitudinal beam (7) is provided at the lower end of the connection between the fourth cabin support beam (414) and the second longitudinal beam (32), and pads (4) are provided at equal distances on the upper ends of all cabin support beams (41).

5. The adapter frame based on a large transport vehicle and a shelter according to claim 1, characterized in that: Corner pieces (6) are provided below the connection between the first corner piece mounting beam (611) and the third corner piece mounting beam (613) and the first longitudinal beam (31) and the third longitudinal beam (33), and a pad (4) is provided at an equal distance on the upper end of the third corner piece mounting beam (613); the second corner piece mounting beam (612) and the fourth corner piece mounting beam (614) are fixed on the second longitudinal beam (32) with a recessed middle portion, and the beam blocks protrude at the same height as the rotary lock (2), and corner pieces (6) are provided below the two top ends.

6. A processing method based on a large transport vehicle and a shelter adapter frame, comprising the large transport vehicle and shelter adapter frame according to any one of claims 1 to 5, characterized in that: The following steps are involved: Step 1: Weld the adapter body; Step 2: Align the adapter frame body; Step 3: Mill the plane and then process the mounting holes; Step 4: Assemble the twist lock (2) and the corner piece (6).

7. The processing method based on a large transport vehicle and a shelter adapter frame according to claim 6, characterized in that: In step 1, the crossbeam (1), the longitudinal beam (3), the pad (4), the supporting longitudinal beam (7), the supporting pad beam (10) and the lifting device (9) are welded into one piece according to the designed size and installation position.

8. The processing method based on a large transport vehicle and a shelter adapter frame according to claim 6, characterized in that: In the step 2, a large press is used to punch and shape the adapter frame body.

9. The processing method based on a large transport vehicle and a shelter adapter frame according to claim 6, characterized in that: In step 3, the processing position of the adapter frame body after the shape adjustment is determined, and then the adapter frame body is fixed on a gantry boring and milling machine, the plane is milled, and the mounting holes are bored and drilled.

10. The processing method based on a large transport vehicle and a shelter adapter frame according to claim 6, characterized in that: In step 4, the twist lock (2), the corner piece (6), the corner piece mounting plate (5) and the twist lock mounting plate (8) are assembled to corresponding positions of the adapter frame body.

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