Ultra-large rocket transportation equipment

Abstract

The utility model discloses ultra-large rocket transportation equipment which comprises a straight beam capable of adjusting the arch leveling state, two supporting beams are installed on the straight beam at intervals, and rocket body supporting bases used for bearing rockets are fixed to the supporting beams. Upper protective covers are sequentially laid on the top faces of the straight beams, and lower protective covers are sequentially laid on the bottom faces of the straight beams. Inclined fork beams with adjustable angles are mounted at two ends of the straight beam, a control tower is rotatably mounted on the inclined fork beams, a partial load beam is fixed at the bottom of the control tower, and five axes are mounted on the partial load beam; and a protective cover can be additionally arranged for transportation protection when the transportation of the ultra-large rocket meets the height limiting condition.

Description

Technical Field

[0001] This utility model relates to the field of rocket transportation equipment technology, and in particular to an ultra-large rocket transportation equipment. Background Technology

[0002] In China, the height limit for transporting large items is 5 meters. Conventional large item transport equipment meets the height limit by designing the middle beam as a concave structure. However, for the transport of super-large rockets, in addition to meeting the height limit, a protective cover is also required. The concave structure of the middle beam is not easy to install with a protective cover of the same style, and a specific matching structure is required to adapt it. Utility Model Content

[0003] (a) Technical issues

[0004] The purpose of this utility model is to provide a super-large rocket transportation device that solves the problem of transporting super-large rockets while meeting height restrictions and being able to install protective covers for transportation protection.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A super-large rocket transport device includes an adjustable arched straight beam with two support beams spaced apart on it. A rocket body support for carrying the rocket is fixed to each support beam. An upper protective cover is sequentially laid on the top surface of the straight beam, and a lower protective cover is sequentially laid on the bottom surface. Adjustable angled fork beams are installed at both ends of the straight beam. A tower is rotatably mounted on the fork beams, and a load-sharing beam is fixed to the bottom of the tower. Five axes are installed on the load-sharing beams.

[0008] Preferably, the straight beam includes at least one intermediate section, and two adjacent intermediate sections are connected by a first pin at the bottom and a second pin at the top. A gap adjustment block located above the second pin is also provided between two adjacent intermediate sections.

[0009] Preferably, the diagonal beam has a gooseneck structure and a length of less than 3.5m.

[0010] Preferably, the diagonal fork beam is connected to the adjacent intermediate section by a first pin at the bottom and a second pin at the top, and a gap adjustment block is provided between the diagonal fork beam and the adjacent intermediate section above the second pin; the diagonal fork beam and the adjacent intermediate section form a concave core beam structure after being connected.

[0011] Preferably, the side of the straight beam is provided with a first fixing plate arranged along the length direction, and an upper flange fixing clip is fixed on the first fixing plate, and the lower edge of the upper protective cover is fixed on the upper flange fixing clip.

[0012] Preferably, the side of the straight beam is provided with a second fixing plate arranged along the length direction. The second fixing plate is respectively fixed with a lower flange fixing clip and a hanging strap side plate. The upper edge of the lower protective cover is fixed on the lower flange fixing clip, and the end of the support beam is installed on the hanging strap side plate.

[0013] Preferably, both the upper protective cover and the lower protective cover include an arc-shaped steel frame, and a skin is fixed on the steel frame.

[0014] Preferably, the width of each of the upper protective covers and each of the lower protective covers is 2m.

[0015] (III) Beneficial Effects

[0016] By using an adjustable arched straight beam to install the support beam and rocket body support, the rocket body can be supported on the rocket body support and positioned. While meeting the height restriction conditions, a protective cover can be installed on the top surface of the straight beam and a lower protective cover can be installed on the bottom surface to protect the internal rocket body.

[0017] Meanwhile, the load-bearing beams are supported at both ends of the straight beam by 5 axes, and the load-bearing beams and the diagonal beams are connected by a tower, thereby supporting the entire straight beam. During transportation, the load-bearing beams are connected to the power vehicle to achieve traction and movement. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 A magnified view of the structure at point A in the middle;

[0020] Figure 3 for Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0021] Figure 4 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the structure of some straight beams in an embodiment of this utility model;

[0023] exist Figures 1 to 5 In the diagram, the correspondence between component names or lines and the drawing numbers is as follows:

[0024] 1. Straight beam, 100mm intermediate section, 2. Support beam, 3. Arrow body support, 4. Upper protective cover, 5. Lower protective cover, 6. Diagonal fork beam, 7. Tower, 8. Load-sharing beam, 9. 5-axis, 10. First pin, 11. Second pin, 12. Gap adjustment block, 13. First fixing plate, 14. Upper flange fixing clip, 15. Second fixing plate, 16. Lower flange fixing clip, 17. Hanging strap side plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] See Figures 1-5 As shown in the figure, an embodiment of this utility model proposes an ultra-large rocket transport device, including an adjustable arched straight beam 1. Two support beams 2 are installed at intervals on the straight beam 1. Rocket body support 3 for supporting the rocket is fixed on the support beam 2. The rocket body support 3 supports and positions the entire rocket body. At the same time, the adjustable arched state of the straight beam 1 structure itself ensures that the top and bottom mounting bases meet the installation requirements. An upper protective cover 4 is laid sequentially on the top surface of the straight beam 1, and a lower protective cover 5 is laid sequentially on the bottom surface of the straight beam 1. After the upper protective cover 4 and the lower protective cover 5 are laid, they together with the straight beam 1 enclose and protect the internal rocket body. Meanwhile, adjustable angled fork beams 6 are installed at both ends of the straight beam 1. A tower 7 is rotatably mounted on the fork beam 6. A load-sharing beam 8 is fixed at the bottom of the tower 7. A 5-axis 9 is installed on the load-sharing beam 8. The 5-axis 9 supports and moves the load-sharing beam 8. Through the rotational cooperation between the tower 7 and the fork beam 6, steering adjustment can be achieved during transportation. The power vehicle is connected through the load-sharing beam 8 to achieve traction.

[0027] To ensure that the straight beam 1 can be leveled after the rocket body is placed on the rocket body support 3, the straight beam 1 includes at least one intermediate section 100. Two adjacent intermediate sections 100 are connected by a first pin 10 at the bottom and a second pin 11 at the top. A gap adjustment block 12 is also provided between two adjacent intermediate sections 100 above the second pin 11. After multiple intermediate sections 100 are connected by the first pin 10 and the second pin 11, they can be leveled after being loaded, and the top surface of the entire straight beam 1 can be leveled by using the gap adjustment block 12 at the top.

[0028] Meanwhile, the inclined fork beam 6 has a gooseneck structure and a length of less than 3.5m, which can meet the requirements for rapid cross-section connection from the straight beam 1 to the tower 7.

[0029] Meanwhile, the diagonal fork beam 6 is connected to the adjacent intermediate section 100 by a first pin 10 at the bottom and a second pin 11 at the top. A gap adjustment block 12 is provided between the diagonal fork beam 6 and the adjacent intermediate section 100 above the second pin 11. After the diagonal fork beam 6 and the adjacent intermediate section 100 are connected, a concave core beam structure is formed, which also allows the diagonal fork beam 6 and the connected intermediate section 100 to have a range of motion that allows the intermediate section 100 to be leveled. The connection is still made by the first pin 10, the second pin 11 and the gap adjustment block 12 to meet the adjustment action.

[0030] Specifically, a first fixing plate 13 is provided on the side of the straight beam 1 along the length direction. An upper flange fixing clip 14 is fixed on the first fixing plate 13. The lower edge of the upper protective cover 4 is fixed on the upper flange fixing clip 14. The upper protective cover 4 is installed by the first fixing plate 13 and the upper flange fixing clip 14, so that the straight beam 1 can be fixed without damaging it, and the fixing method of welding or other methods is avoided, thus ensuring the structural stability of the straight beam 1.

[0031] Meanwhile, a second fixing plate 15 is provided on the side of the straight beam 1 along the length direction. A lower flange fixing clip 16 and a hanging strap side plate 17 are fixed on the second fixing plate 15 respectively. The upper edge of the lower protective cover 5 is fixed on the lower flange fixing clip 16, and the end of the support beam 2 is installed on the hanging strap side plate 17. The lower protective cover 5 is fixed and installed by the second fixing plate 15 and the lower flange fixing clip 16, and the support beam 2 is fixed and installed by the hanging strap plate. This also avoids the structural stability of the straight beam 1 being affected by welding or other methods.

[0032] Specifically, both the upper protective cover 4 and the lower protective cover 5 include an arc-shaped steel frame with a skin fixed on it. The width of each upper protective cover 4 and each lower protective cover 5 is 2m. The segmented upper protective cover 4 and lower protective cover 5 can be easily disassembled after the rocket is transported, allowing for transportation by ordinary flatbed trucks or low flatbed trucks, and avoiding the transportation of large items during the return trip.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A super-large rocket transport device, characterized in that: It includes an adjustable arched straight beam (1), on which two support beams (2) are installed at intervals, and on which rocket body support (3) for carrying rockets is fixed. The top surface of the straight beam (1) is covered with an upper protective cover (4) in sequence, and the bottom surface of the straight beam (1) is covered with a lower protective cover (5) in sequence. Both ends of the straight beam (1) are equipped with adjustable angle diagonal beams (6), and a tower (7) is rotatably mounted on the diagonal beam (6). A load-bearing beam (8) is fixed at the bottom of the tower (7), and a 5-axis (9) is mounted on the load-bearing beam (8).

2. The ultra-large rocket transport equipment according to claim 1, characterized in that: The straight beam (1) includes at least one intermediate section (100), and two adjacent intermediate sections (100) are connected by a first pin (10) at the bottom and a second pin (11) at the top. A gap adjustment block (12) located above the second pin (11) is also provided between two adjacent intermediate sections (100).

3. The ultra-large rocket transport equipment according to claim 1, characterized in that: The oblique fork beam (6) is a gooseneck structure with a length of less than 3.5m.

4. The ultra-large rocket transport equipment according to claim 3, characterized in that: The diagonal fork beam (6) is connected to the adjacent intermediate section (100) by a first pin (10) at the bottom and a second pin (11) at the top. A gap adjustment block (12) is provided between the diagonal fork beam (6) and the adjacent intermediate section (100) above the second pin (11). The diagonal beam (6) is connected to the adjacent intermediate section (100) to form a concave core beam structure.

5. A super-large rocket transport device according to any one of claims 1-4, characterized in that: The straight beam (1) has a first fixing plate (13) arranged along the length direction on its side. An upper flange fixing clip (14) is fixed on the first fixing plate (13). The lower edge of the upper protective cover (4) is fixed on the upper flange fixing clip (14).

6. The ultra-large rocket transport equipment according to claim 5, characterized in that: The side of the straight beam (1) is provided with a second fixing plate (15) arranged along the length direction. The second fixing plate (15) is respectively fixed with a lower flange fixing clip (16) and a hanging strap side plate (17). The upper edge of the lower protective cover (5) is fixed on the lower flange fixing clip (16), and the end of the support beam (2) is installed on the hanging strap side plate (17).

7. The ultra-large rocket transport equipment according to claim 6, characterized in that: Both the upper protective cover (4) and the lower protective cover (5) include an arc-shaped steel frame, and a skin is fixed on the steel frame.

8. The ultra-large rocket transport equipment according to claim 7, characterized in that: The width of each of the upper protective cover (4) and each of the lower protective covers (5) is 2m.

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