Field transfer cart apparatus for large structural members

Abstract

An external field transfer vehicle device for large structural parts contains a trailer (1) used as a moving support, a turnover frame (5) used as a support carrier, a lower setting component arranged between the turnover frame (5) and the trailer (1), and an upper setting component arranged on the turnover frame (5). The trailer (1) supports the lower setting component, the turnover frame (5) connects the lower setting component and the upper setting component, the lower setting component and the upper setting component adjust the angle and displacement of the large structural parts, and the large structural parts in the external field are in the empty state of the vehicle-mounted frame, thereby solving the technical problem of external field transfer by using a crane or a forklift, and improving the external field transfer efficiency of the large structural parts.

Description

Technical Field

[0001] This utility model relates to an outdoor transport vehicle device, and more particularly to an outdoor transport vehicle device for large structural components. Background Technology

[0002] After large structural components are manufactured at the production station, they need to be transported to the testing and assembly stations. Therefore, field transport vehicles for large structural components are an important process device. Currently, there is no dedicated field transport vehicle for large structural components; cranes or forklifts are still used for field transport. However, the limitations of cranes or forklifts in adjusting the condition of large structural components affect the efficiency of field transport. This utility model, by enabling large structural components to be transported in the field to be in an empty state on the vehicle-mounted frame, effectively explores and studies the technical problem of using cranes or forklifts for field transport from a technical perspective. The statements herein provide only background information related to this utility model and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on October 25, 2024, which addresses practical technical problems encountered during the work process, and the existing technical problems, technical features, and technical effects in similar patent documents and background information obtained through retrieval, the technical solution of this invention is proposed. Summary of the Invention

[0003] The subject of this utility model is an off-site transport vehicle device for large structural components.

[0004] In order to overcome the above-mentioned technical shortcomings, the purpose of this utility model is to provide an off-site transfer vehicle device for large structural components, thereby improving the efficiency of off-site transfer of large structural components.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a trailer for use as a moving support, a tilting frame for use as a support carrier, a lower adjustment component disposed between the tilting frame and the trailer, and an upper adjustment component disposed on the tilting frame.

[0006] By incorporating a trailer, a tilting frame, and lower-positioning components, the lower-positioning components are supported by the trailer, connected by the tilting frame, and their angles and displacements can be adjusted. This design ensures that large structural components are placed in an empty position on the vehicle-mounted frame during field transport, solving the technical problem of using cranes or forklifts for field transport and thus improving the efficiency of field transport of large structural components.

[0007] This utility model is designed to connect the trailer, tilting frame, lower adjustment component and lower adjustment component to each other in a way that makes the large structural component to be transported in the field in an empty state on the vehicle frame.

[0008] This utility model is designed to connect the lower adjustment component and the trailer and tipping frame in a way that adjusts the angle and displacement of large structural components.

[0009] This utility model is designed such that the lower adjustment component is configured as a lower rotary support.

[0010] This utility model is designed such that the lower adjustment component includes an upper rotary support and a power screw assembly.

[0011] The technical effects of the above five technical solutions are: highlighting the technical feature of placing large structural components for field transport in an empty state on the vehicle-mounted frame, and introducing its application in the technical field of field transport vehicle devices for large structural components.

[0012] This utility model is designed and includes a first accessory device, which is mounted on a trailer and is configured as a lifting outrigger.

[0013] This utility model is designed to include a second accessory device, which is disposed between the flipping frame and the lower adjustment component, and the second accessory device is configured as a support base.

[0014] This utility model is designed to include a third accessory device, which is mounted on a tilting frame and is configured as a ladder.

[0015] The technical effect of the above three technical solutions is that they enable the integrated installation of other components and expand the technical effect of this utility model.

[0016] This utility model is designed with lifting outriggers and a lower slewing support respectively installed on the trailer, a support base is provided between the tilting frame and the lower slewing support, and a power screw assembly and a ladder are respectively installed on the tilting frame, with an upper slewing support installed on the power screw assembly.

[0017] The technical effect of the above technical solution is that the basic technical solution of this utility model is composed of a trailer, lifting outriggers, lower slewing support, support base, tilting frame, upper slewing support, power screw assembly and ladder, which solves the technical problem of this utility model.

[0018] This utility model designs a trailer that includes a frame, a towing frame, a front axle wheel, and a rear axle wheel. The front step of the frame is connected to the towing frame via a pin. The lower end face of the towing frame is connected to the front axle wheel. The lower end face of the rear step of the frame is connected to the rear axle wheel. The corner of the middle step of the frame is connected to the lifting outrigger, and the front of the upper end face of the middle step of the frame is connected to the lower slewing support.

[0019] This utility model designs a frame section with an added body having a U-shaped groove in the middle section, and the front part of the U-shaped groove of the frame section is connected to the lower slewing support. The towing frame section is a trailer towing frame, and the front axle wheel section and the rear axle wheel section are truck axle wheels with axles and tire assemblies mounted on the axles.

[0020] The technical effect of the above two solutions is that they enable the transportation of large structural components with a low center of gravity.

[0021] This utility model designs a tilting frame comprising a frame part I and a connecting beam part II, wherein the inner end face of the connecting beam part II is connected to the outer vertical part of the frame part I, the lower end of the inner vertical part of the frame part I is rotatably connected to the support base, and the connecting beam part II is connected to the support base via an intermediate connecting bolt and nut, the inner frame of the frame part I is connected to the power screw assembly, and the rear side of the frame part I is connected to the ladder.

[0022] This utility model designs a three-dimensional frame in which frame part I is configured as an inner and outer frame with a quadrilateral frame and an M-shaped rod frame installed between the inner and outer frames, and connecting beam part II is configured as a beam-shaped body. The through hole of connecting beam part II is configured to be bolted to the intermediate connecting bolt and nut located between the support base and the flipping frame. The inner end face of the nut of the intermediate connecting bolt and nut located between the support base and the flipping frame is configured to be in contact with the outer surface of connecting beam part II, and the inner surface of connecting beam part II is configured to be in contact with the support base.

[0023] The technical effect of the above two solutions is that they enable vertical support for the three-dimensional frame.

[0024] This utility model is designed such that the lower slewing support is an electric slewing support, and the fixed outer ring of the lower slewing support is connected to the trailer, while the rotating inner ring of the lower slewing support is connected to the support base.

[0025] This utility model is designed such that the upper slewing support is configured as an electric slewing support, and the fixed outer ring of the upper slewing support is configured to be connected to the power screw assembly, and the rotating inner ring of the upper slewing support is configured to be connected to the clamp located on the large structural component.

[0026] The technical effect of the two solutions above is that they enable comprehensive adjustment.

[0027] This utility model designs a power screw assembly with a lead screw displacement stage having a light column bolt, a movable nut seat mounted on the light column bolt, and a control motor mounted on the end of the light column bolt. The end of the light column bolt of the power screw assembly is rotatably connected to the tilting frame, the movable nut seat of the power screw assembly is contact-connected to the tilting frame, the housing of the control motor of the power screw assembly is connected to the tilting frame through an intermediate connecting rod, and the movable nut seat of the power screw assembly is connected to the upper rotary support.

[0028] The technical effect of the above solution is that it enables the adjustment of the lifting position.

[0029] This utility model is designed such that the lifting outrigger is an electrically telescopic outrigger and the outer cylindrical shell of the lifting outrigger is configured to be connected to the trailer.

[0030] The technical effect of the above solution is that it enables the electric telescopic outriggers to provide off-ground support.

[0031] This utility model designs a support base comprising a base, an ear base I, and a connecting beam I. The inner side of the upper end face of the horizontal part of the base is connected to the lower end face of the ear base I. The middle of the upper end face of the horizontal part of the base is connected to the lower end face of the connecting beam I. The lower end face of the base is connected to the lower slewing support. The base is configured to be accommodatingly connected to the tilting frame. The connecting beam I is configured to be connected to the tilting frame via an intermediate connecting bolt and nut. The pin on the ear base I is configured to be through-connected to the tilting frame.

[0032] This utility model is designed with the following features: a base portion configured as a U-shaped block and a U-shaped groove portion configured to connect with a tilting frame; an ear portion I configured as a double-plate ear portion, with the ear portions I arranged at intervals along the vertical center line of the longitudinal part of the base portion; a connecting beam portion I configured as a beam-shaped body with a through hole, the through hole portion I configured to connect with an intermediate connecting bolt and nut located between the support base and the tilting frame; the flange of the intermediate connecting bolt and nut located between the support base and the tilting frame configured to contact the outer surface of the connecting beam portion I; and the inner surface of the connecting beam portion I configured to contact the tilting frame.

[0033] The technical effect of the above two solutions is that they enable the rotating base support of the tilting frame.

[0034] This utility model is designed such that the ladder is a straight ladder and the end of the ladder is connected to the flipping frame.

[0035] The technical effect of the above solution is that it enables the ladder to be used for climbing support.

[0036] This utility model is designed such that the trailer, lower slewing support, tilting frame, upper slewing support, and power screw assembly are arranged in a dual-rotation and lifting movement manner; the trailer, lower slewing support, tilting frame, upper slewing support, and power screw assembly are arranged with the support base in a dual-tilting support manner; the trailer, lower slewing support, tilting frame, upper slewing support, and power screw assembly are arranged with the lifting outriggers in a ground-free support manner; and the trailer, lower slewing support, tilting frame, upper slewing support, and power screw assembly are arranged with the ladder in a climbing channel manner.

[0037] This utility model is designed with four lifting outriggers mounted on a trailer. Frame I is connected to the seat and docking beam I. The docking beam II is connected to the ear seat I via a pin. The end of the light column bolt of the power screw assembly is rotatably connected to the longitudinal side beam of the inner frame of frame I. The movable nut seat of the power screw assembly is contact-connected to the vertical side beam of the inner frame of frame I. The motor housing for controlling the power screw assembly is connected to the inner frame of frame I via an intermediate connecting rod.

[0038] This utility model is designed to include a tilting telescopic cylinder and a swing arm support leg, with the swing arm support leg installed on the trailer, and the tilting telescopic cylinder installed between the support base and the tilting frame.

[0039] This utility model designs a support base comprising a base, a frame II, a support beam, an ear-shaped base II, and a frame III. The front and rear sides of the base are connected to the lower side of the inner end face of the frame II. The left side of the upper end face of the base is connected to the lower end face of the frame III, and the right end face of the frame II is connected to the left side of the support beam. The upper end face of the support beam is in contact with the lower end face of the ear-shaped base II, and the ear-shaped base II is connected to the support beam via a central bolt. The lower part of the rear end face of the support beam is in contact with the tilting frame via a pin, and the rear end face of the ear-shaped base II is connected to the tilting frame. The upper end of the frame III is connected to the tilting telescopic cylinder via a pin, and the lower end face of the support beam is connected to the inner rotating ring of the lower slewing support.

[0040] This utility model is designed with the following configuration: the base is a convex block shape and the frame II is a triangular frame shape; the support beam is a column with an L-shaped groove on the rear end face and a threaded hole on the upper end face, and the L-shaped groove of the support beam is configured to be connected in contact with the flipping frame; the threaded hole of the support beam is configured to be connected to the intermediate bolt located between the support beam and the ear seat II; the ear seat II is a C-shaped plate shape with a through hole, and the through hole of the ear seat II is configured to be connected to the intermediate bolt located between the support beam and the ear seat II; and the frame III is an H-shaped frame shape.

[0041] The technical effect of the above three technical solutions is that they enable the integrated installation of other components and expand the technical effect of this utility model.

[0042] This utility model is designed such that the tilting telescopic cylinder is configured as an electric push rod, and one end of the tilting telescopic cylinder is configured to be connected to the support base via a pin, and the other end of the tilting telescopic cylinder is configured to be connected to the tilting frame via a pin.

[0043] The technical effect of the above solution is that it enables the electric push rod to adjust the rotation angle.

[0044] This utility model is designed such that the swing arm outrigger includes an arm and an outrigger, with the outer end of the arm connected to the periphery of the outrigger housing, and the inner end of the arm connected to the trailer via a pin.

[0045] This utility model is designed with an arm section configured as an L-shaped beam and an outrigger section configured as an electrically telescopic outrigger.

[0046] The technical effect of the above two solutions is that they enable extended point support for the trailer.

[0047] The present invention is designed such that the arm is configured to be connected to the frame, and the support beam and the lug part II are respectively configured to be connected to the frame part I.

[0048] In this technical solution, the trailer and the tipping frame are the basic components and essential technical features of this utility model. The lifting outriggers, the lower slewing support, the support seat, the upper slewing support, the power screw assembly, the ladder, the tipping telescopic cylinder, and the swing arm outriggers are functional components and features that achieve other technical effects of this utility model. The design of the frame, the towing frame, the front axle wheel, the rear axle wheel, the seat, the ear seat I, the docking beam I, the frame I, the docking beam II, the arm, and the outriggers are technical features that comply with the Patent Law and its implementing regulations.

[0049] In this technical solution, the large structural components being transported in the field are placed in an empty state on the vehicle frame by a tilting frame, a lower adjustment component, and a lower adjustment component.

[0050] In this technical solution, the trailer, tilting frame, lower adjustment component, and lower adjustment component that enable the large structural components to be transported in the field to be in an empty state on the vehicle frame are important technical features. In the technical field of field transport vehicle devices for large structural components, this solution is novel, inventive, and practical. The terms used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0051] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0052] Figure 1 This is a schematic diagram of one of the first embodiments of the present utility model. Figure 2 This is a schematic diagram of the folded state between the flipping frame 5 and the support base 4 in one of the first embodiments of this utility model. Figure 3 This is a schematic diagram of the third embodiment of the present invention. Trailer-1, Lifting outrigger-2, Lower slewing support-3, Support seat-4, Tilting frame-5, Upper slewing support-6, Power screw assembly-7, Ladder-8, Tilting telescopic cylinder-9, Swing arm outrigger-91, Frame section-11, Traction frame section-12, Front axle wheel section-13, Rear axle wheel section-14, Seat section-41, Ear seat section I-42, Connecting beam section I-43, Frame section I-51, Connecting beam section II-52, Arm section-911, Outrigger-912. Detailed Implementation

[0053] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood as not dispensing the presence or addition of one or more other elements or combinations thereof.

[0054] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0055] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0056] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are all commercially available. If the processing conditions are not explicitly stated, please refer to the product manual or follow the conventional methods in the field.

[0057] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0058] Figure 1 As one of the first embodiments of this utility model, this embodiment is described in detail with reference to the accompanying drawings. It includes a trailer 1, lifting outriggers 2, a lower slewing support 3, a support base 4, a tilting frame 5, an upper slewing support 6, a power screw assembly 7, and a ladder 8. The lifting outriggers 2 and the lower slewing support 3 are respectively provided on the trailer 1. The support base 4 is provided between the tilting frame 5 and the lower slewing support 3. The power screw assembly 7 and the ladder 8 are respectively provided on the tilting frame 5. The upper slewing support 6 is provided on the power screw assembly 7.

[0059] The second embodiment of the present invention will be described in detail with reference to the accompanying drawings. In this embodiment, the trailer 1 is configured to include a frame 11, a towing frame 12, a front axle wheel 13, and a rear axle wheel 14. The front step of the frame 11 is connected to the towing frame 12 via a pin. The lower end face of the towing frame 12 is connected to the front axle wheel 13. The lower end face of the rear step of the frame 11 is connected to the rear axle wheel 14. The corner of the middle step of the frame 11 is connected to the lifting outrigger 2. The front of the upper end face of the middle step of the frame 11 is connected to the lower slewing support 3.

[0060] The trailer 1 forms a support connection point for the lifting outrigger 2 and the lower slewing support 3. The frame 11 is connected to the lifting outrigger 2 and the lower slewing support 3. The towing frame 12, the front axle wheel 13 and the rear axle wheel 14 provide front and rear wheel support for the frame 11. Its technical purpose is to serve as a support carrier for the lower slewing support 3.

[0061] In this embodiment, the frame portion 11 is configured as an additive body with a U-shaped groove in the middle portion, and the front portion of the U-shaped groove of the frame portion 11 is configured to be connected to the lower slewing support 3. The towing frame portion 12 is configured as a trailer towing frame, and the front axle wheel portion 13 and the rear axle wheel portion 14 are configured as truck axle wheels with an axle and a tire assembly mounted on the axle.

[0062] Its technical objective is to achieve settlement support for the lower slewing bearing 3.

[0063] In this embodiment, the lifting outrigger 2 is configured as an electrically telescopic outrigger and the outer casing of the lifting outrigger 2 is configured to be connected to the trailer 1.

[0064] The lifting outrigger 2 forms a support connection point for the trailer 1. The lifting outrigger 2 enables the connection with the trailer 1. Its technical purpose is to serve as a component for supporting the trailer 1 off the ground.

[0065] In this embodiment, the lower slewing support 3 is configured as an electric slewing support, and the fixed outer ring of the lower slewing support 3 is configured to be connected to the trailer 1, while the rotating inner ring of the lower slewing support 3 is configured to be connected to the support base 4.

[0066] The lower slewing support 3 forms a support connection point for the trailer 1 and the support seat 4. The lower slewing support 3 realizes the connection with the trailer 1 and the connection with the support seat 4. Its technical purpose is to serve as a component that drives the support seat 4 to rotate on the trailer 1.

[0067] In this embodiment, the support base 4 is configured to include a base portion 41, an ear portion I 42, and a connecting beam portion I 43. The inner side of the upper end face of the horizontal portion of the base portion 41 is connected to the lower end face of the ear portion I 42. The middle of the upper end face of the horizontal portion of the base portion 41 is connected to the lower end face of the connecting beam portion I 43. The lower end face of the base portion 41 is connected to the lower slewing support 3. The base portion 41 is configured to be accommodatingly connected to the tilting frame 5. The connecting beam portion I 43 is configured to be connected to the tilting frame 5 through an intermediate connecting bolt and nut. The pin on the ear portion I 42 is configured to be through-connected to the tilting frame 5.

[0068] The support base 4 forms a support connection point for the lower slewing support 3 and the tilting frame 5. The base part 41 realizes the connection with the lower slewing support 3, and the base part 41, the ear part I 42 and the connecting beam part I 43 realize the connection with the tilting frame 5. Its technical purpose is to serve as a component for connecting the tilting frame 5 and the lower slewing support 3.

[0069] In this embodiment, the seat 41 is configured as a U-shaped block and the seat 41 is configured as a U-shaped groove to be connected to the flipping frame 5. The ear seat I 42 is configured as a double-plate ear seat and the ear seat I 42 is configured to be arranged at intervals along the vertical center line of the longitudinal part of the seat 41. The connecting beam I 43 is configured as a beam with a through hole and the through hole of the connecting beam I 43 is configured to be bolted to the intermediate connecting bolt and nut located between the support seat 4 and the flipping frame 5. The flange of the intermediate connecting bolt and nut located between the support seat 4 and the flipping frame 5 is configured to be in contact with the outer surface of the connecting beam I 43, and the inner surface of the connecting beam I 43 is configured to be in contact with the flipping frame 5.

[0070] Its technical purpose is to enable the rotating support of the tilting frame 5.

[0071] In this embodiment, the tilting frame 5 is configured to include a frame part I 51 and a connecting beam part II 52, and the inner end face of the connecting beam part II 52 is configured to be connected to the outer vertical part of the frame part I 51. The lower end of the inner vertical part of the frame part I 51 is configured to be rotatably connected to the support base 4, and the connecting beam part II 52 is configured to be connected to the support base 4 through an intermediate connecting bolt and nut. The inner frame of the frame part I 51 is configured to be connected to the power screw assembly 7, and the rear side of the frame part I 51 is configured to be connected to the ladder 8.

[0072] The flip frame 5 forms a support connection point for the support base 4, the power screw assembly 7 and the ladder 8. The frame part I 51 and the connecting beam part II 52 realize the connection with the support base 4, the connection with the power screw assembly 7 and the connection with the ladder 8. Its technical purpose is to serve as a support carrier for the power screw assembly 7 and the ladder 8.

[0073] In this embodiment, the frame part I 51 is configured as a three-dimensional frame with inner and outer quadrilateral frames and an M-shaped rod frame installed between the inner and outer quadrilateral frames, and the connecting beam part II 52 is configured as a beam-shaped body. The through hole of the connecting beam part II 52 is configured to be bolted to the intermediate connecting bolt nut located between the support base 4 and the flipping frame 5. The inner end face of the nut of the intermediate connecting bolt nut located between the support base 4 and the flipping frame 5 is configured to be in contact with the outer side of the connecting beam part II 52, and the inner side of the connecting beam part II 52 is configured to be in contact with the support base 4.

[0074] Its technical objective is to achieve three-dimensional support for the power screw assembly 7 and the ladder 8.

[0075] In this embodiment, the upper slewing support 6 is configured as an electric slewing support, and the fixed outer ring of the upper slewing support 6 is configured to be connected to the power screw assembly 7, while the rotating inner ring of the upper slewing support 6 is configured to be connected to a clamp located on a large structural component.

[0076] The upper slewing support 6 forms a support connection point for the power screw assembly 7. The upper slewing support 6 realizes the connection with the power screw assembly 7. Its technical purpose is to serve as a component that drives large structural parts to rotate on the power screw assembly 7.

[0077] In this embodiment, the power screw assembly 7 is configured as a screw displacement stage having a light column bolt, a movable nut seat mounted on the light column bolt, and a control motor mounted on the end of the light column bolt. The end of the light column bolt of the power screw assembly 7 is configured to be rotatably connected to the tilting frame 5. The movable nut seat of the power screw assembly 7 is configured to be contactively connected to the tilting frame 5. The control motor housing of the power screw assembly 7 is configured to be connected to the tilting frame 5 via an intermediate connecting rod. The movable nut seat of the power screw assembly 7 is configured to be connected to the upper rotary support 6.

[0078] The power screw assembly 7 forms a support connection point for the tilting frame 5 and the upper slewing support 6. The power screw assembly 7 realizes the connection with the tilting frame 5 and the upper slewing support 6. Its technical purpose is to serve as a component that drives the upper slewing support 6 to move up and down on the tilting frame 5.

[0079] In this embodiment, the ladder 8 is configured as a straight ladder and the end of the ladder 8 is configured to be connected to the flipping frame 5.

[0080] The ladder 8 forms a support connection point for the tilting frame 5, and the ladder 8 enables the connection with the tilting frame 5. Its technical purpose is to serve as a component for operators to climb on the tilting frame 5.

[0081] In this embodiment, the trailer 1, lower slewing support 3, tilting frame 5, upper slewing support 6, and power screw assembly 7 are arranged in a dual-rotation and lifting movement manner. The trailer 1, lower slewing support 3, tilting frame 5, upper slewing support 6, and power screw assembly 7 are also arranged with the support base 4 in a dual-tilting support manner. The trailer 1, lower slewing support 3, tilting frame 5, upper slewing support 6, and power screw assembly 7 are also arranged with the lifting outrigger 2 in a ground-free support manner. Components 7 and ladders 8 are arranged in a climbing channel manner. Four lifting outriggers 2 are mounted on trailer 1. Frame part I 51 is connected to seat part 41 and connecting beam part I 43. Connecting beam part II 52 is connected to ear seat part I 42 via pin. The end of the light column bolt of the power screw assembly 7 is rotatably connected to the inner frame longitudinal side beam of frame part I 51. The moving nut seat of the power screw assembly 7 is contact connected to the inner frame vertical side beam of frame part I 51. The motor housing for controlling the power screw assembly 7 is connected to the inner frame of frame part I 51 via an intermediate connecting rod.

[0082] The method of use in this embodiment is as follows: The clamp located on the large structural component is connected to the inner rotating ring of the upper slewing support 6. When the lower slewing support 3 is in the working state, the inner rotating ring of the lower slewing support 3 drives the seat 41 to rotate, realizing omnidirectional adjustment of the large structural component mounted on the clamp along the horizontal plane. When the upper slewing support 6 is in the working state, the inner rotating ring of the upper slewing support 6 drives the clamp located on the large structural component to rotate, realizing omnidirectional adjustment of the large structural component mounted on the clamp along the vertical plane. When the power screw assembly 7 is in the working state, the end of the optical column bolt of the power screw assembly 7 rotates on the inner side longitudinal beam of the frame I 51, and the moving nut seat of the power screw assembly 7 moves on the inner side vertical beam of the frame I 51, realizing adjustment of the height of the upper slewing support 6. At the manufacturing station, the connecting beam II 52 is placed into the ear seat I 42, and the frame I 51 is rotated on the ear seat I 42 to connect the connecting beam II 52 and the connecting beam I 43. The connecting beam II 52 and the connecting beam I 43 are connected together using intermediate connecting bolts and nuts, so that the frame I 51 is in a vertical position, the lifting outrigger 2 is in an extended position, and the frame 11 is lifted off the ground. The lower slewing support 3, the upper slewing support 6, and the power screw assembly 7 are engaged. The fixture on the large structural component is positioned, and the large structural component is installed on the fixture. The lifting outrigger 2 is retracted, the frame 11 is placed on the ground, and the traction frame 12 is connected to the tractor. The tractor drives the trailer 1 for field transport. When it reaches the testing station, the lifting outrigger 2 is extended, the frame 11 is off the ground, and the lower... With the slewing support 3, upper slewing support 6, and power screw assembly 7 in operation, the large structural component is placed in the test position and tested. After the test of the large structural component is completed, the lifting outrigger 2 is retracted, and the frame 11 is placed on the ground. The tractor-trailer 1 is driven to the assembly station, and the lifting outrigger 2 is extended, so that the frame 11 is off the ground. The lower slewing support 3, upper slewing support 6, and power screw assembly 7 are in operation, and the large structural component is placed in the assembly position and assembled. After the assembly of the large structural component is completed, the lifting outrigger 2 is retracted, and the frame 11 is placed on the ground. The intermediate connecting bolts and nuts between the support base 4 and the tilting frame 5 are removed, and the frame I 51 is rotated in the opposite direction on the ear base I 42, so that the frame I 51 is in a lateral position. The frame I 51 is then placed on the frame 11.

[0083] Figure 3 This is the third embodiment of the first utility model. This embodiment is described in detail with reference to the accompanying drawings. It includes a tilting telescopic cylinder 9 and a swing arm support leg 91. The swing arm support leg 91 is provided on the trailer 1. The tilting telescopic cylinder 9 is provided between the support base 4 and the tilting frame 5.

[0084] In this embodiment, the support base 4 is configured to further include a base portion 41, a frame portion II 44, a support beam portion 45, an ear portion II 46, and a frame portion III 47. The front and rear sides of the base portion 41 are configured to be connected to the lower side of the inner end face of the frame portion II 44. The left side of the upper end face of the base portion 41 is configured to be connected to the lower end face of the frame portion III 47, and the right end face of the frame portion II 44 is configured to be connected to the left side of the support beam portion 45. The upper end face of the support beam portion 45 is configured to be in contact with the lower end face of the ear portion II 46, and the ear portion II 46 is configured to be connected to the support beam portion 45 by a middle bolt. The lower part of the rear end face of the support beam portion 45 is configured to be in contact with the tilting frame 5 by a pin, and the rear end face of the ear portion II 46 is configured to be connected to the tilting frame 5. The upper end of the frame portion III 47 is configured to be connected to the tilting telescopic cylinder 9 by a pin, and the lower end face of the support beam portion 45 is configured to be connected to the inner rotating ring of the lower rotary support 3.

[0085] The seat 41 forms a support connection point for the trailer 1, the tilting frame 5 and the tilting telescopic cylinder 9. The ladder 8 connects it to the trailer 1. The support beam 45 and the ear seat II 46 connect it to the tilting frame 5. The frame III 47 connects it to the tilting telescopic cylinder 9. The frame II 44 connects the support beam 45 and the seat 41. Its technical purpose is to serve as a support carrier for the tilting frame 5 and the tilting telescopic cylinder 9.

[0086] In this embodiment, the seat 41 is configured as a convex block and the frame Ⅱ 44 is configured as a triangular frame. The support beam 45 is configured as a column with an L-shaped groove on the rear end face and a threaded hole on the upper end face. The L-shaped groove of the support beam 45 is configured to be connected to the flipping frame 5 in contact. The threaded hole of the support beam 45 is configured to be connected to the intermediate bolt located between the support beam 45 and the ear seat Ⅱ 46. The ear seat Ⅱ 46 is configured as a C-shaped plate with a through hole. The through hole of the ear seat Ⅱ 46 is configured to be connected to the intermediate bolt located between the support beam 45 and the ear seat Ⅱ 46. The frame Ⅲ 47 is configured as an H-shaped frame.

[0087] Its technical purpose is to achieve docking connection of the tilting frame 5 and support of the hinge body of the tilting telescopic cylinder 9.

[0088] In this embodiment, the tilting telescopic cylinder 9 is configured as an electric push rod, and one end of the tilting telescopic cylinder 9 is configured to be connected to the support base 4 via a pin, while the other end of the tilting telescopic cylinder 9 is configured to be connected to the tilting frame 5 via a pin.

[0089] The tilting telescopic cylinder 9 forms a support connection point for the support base 4 and the tilting frame 5. The tilting telescopic cylinder 9 realizes the connection with the support base 4 and the connection with the tilting frame 5. Its technical purpose is to serve as a component that drives the tilting frame 5 to rotate on the support base 4.

[0090] In this embodiment, the swing arm support leg 91 is configured to include an arm portion 911 and a support leg portion 912, with the outer end of the arm portion 911 being connected to the peripheral side of the housing of the support leg portion 912, and the inner end of the arm portion 911 being connected to the trailer 1 via a pin.

[0091] The outrigger 91 forms a support connection point for the trailer 1. The arm 911 connects to the trailer 1, and the outrigger 912 provides support for the arm 911. The technical purpose is to serve as a support carrier for the trailer 1.

[0092] In this embodiment, the arm 911 is configured as an L-shaped beam and the outrigger 912 is configured as an electrically telescopic outrigger.

[0093] Its technical objective is to achieve span support for trailer 1.

[0094] In this embodiment, the arm portion 911 is configured to be connected to the frame portion 11, and the support beam portion 45 and the ear seat portion II 46 are respectively configured to be connected to the frame portion I 51.

[0095] The usage method of this embodiment is as follows: When the field transport vehicle device is required, the boom 911 is rotated on the trailer 1 to unfold the boom 911 and the frame 11, so that the outriggers 912 are in the extended state, the tilting telescopic cylinder 9 is in the retracted state, the frame I 51 is rotated on the support beam 45, so that the frame I 51 is in the vertical state, and the intermediate bolt located between the support beam 45 and the ear seat II 46 is placed into the through hole of the ear seat II 46, so that the intermediate bolt located between the support beam 45 and the ear seat II 46 rotates in the threaded hole of the support beam 45, so that the intermediate bolt located between the support beam 45 and the ear seat II 46 rotates. Installed between the ear seat part II 46 and the support beam part 45, when the field transport vehicle device is not needed, the intermediate bolt located between the support beam part 45 and the ear seat part II 46 is rotated in the opposite direction in the threaded hole of the support beam part 45, and the intermediate bolt located between the support beam part 45 and the ear seat part II 46 is removed from between the ear seat part II 46 and the support beam part 45, so that the tilting telescopic cylinder 9 is in the extended state, so that the frame part I 51 is rotated in the opposite direction on the support beam part 45, so that the frame part I 51 is in the horizontal state, so that the outrigger part 912 is in the retracted state, and then the arm part 911 is rotated in the opposite direction on the trailer 1, so that the arm part 911 is closed with the frame part 11.

[0096] In verifying this utility model, the inventors abandoned the existing technical features that all use cranes or forklifts for field transport. They first proposed a technical feature that places large structural components being transported in an open state on the vehicle-mounted frame, resulting in the first unexpected technical effect: it achieves end-mounted support for large structural components, exposing them and improving testing and assembly efficiency. The second unexpected technical effect is that it enables the transport of large structural components by trailer 1, improving the stability and mobility of the transport process. The third unexpected technical effect is that it allows for the adjustment of the large structural component's posture using the lower slewing support 3, the tilting frame 5, the upper slewing support 6, and the power screw assembly 7, satisfying various requirements. The test and assembly requirements were met, resulting in the fourth unexpected technical effect: the support base 4 provided rotational support for the tilting frame 5, allowing the tilting frame 5 to move in a lateral position during non-working operations, thus improving the safety performance of the field transport vehicle device. The fifth unexpected technical effect: the ladder 8 provided access for operators to climb, facilitating the inspection of large structural components during transport. The sixth unexpected technical effect: the tilting telescopic cylinder 9 provided angle adjustment for the tilting frame 5, improving the ease of operation of the tilting frame 5. The seventh unexpected technical effect: the swing arm outrigger 91 provided extended point support for the trailer 1, increasing the support span of the trailer 1.

[0097] In the second embodiment of this utility model, the trailer 1, the tipping frame 5, the lower adjustment component and the lower adjustment component are interconnected in such a way that the large structural component being transported in the field is in an empty state on the vehicle frame.

[0098] In this embodiment, the lower adjustment component and the lower adjustment component are connected to the trailer 1 and the tipping frame 5 in a manner that adjusts the angle and displacement of the large structural component.

[0099] In this embodiment, the lower adjustment component is configured as a lower rotary support 3.

[0100] In this embodiment, the lower adjustment component is configured to include an upper rotary support 6 and a power screw assembly 7.

[0101] In this embodiment, a first accessory device is also included and is disposed on the trailer 1. The first accessory device is configured as a lifting outrigger 2.

[0102] In this embodiment, a second accessory device is also included and is disposed between the flipping frame 5 and the lower adjustment component. The second accessory device is configured as a support base 4.

[0103] In this embodiment, a third accessory device is also included and is disposed on the tilting frame 5. The third accessory device is configured as a ladder 8.

[0104] The second embodiment of this utility model is based on the first embodiment.

[0105] This utility model has the following features: 1. Due to the design of trailer 1, tilting frame 5, lower adjustment component and lower adjustment component, the trailer 1 supports the lower adjustment component, the tilting frame 5 connects the lower adjustment component and lower adjustment component, and the lower adjustment component and lower adjustment component allow for adjustment of the angle and displacement of large structural components. This ensures that large structural components transported in the field are in an empty state on the vehicle frame, solving the technical problem of using cranes or forklifts for field transport, thus improving the efficiency of field transport of large structural components.

[0106] 2. Due to the design of the lower slewing support 3, the rotation angle can be adjusted.

[0107] 3. Due to the design of the upper slewing support 6 and the power screw assembly 7, the rotation angle and displacement adjustment are realized.

[0108] 4. Due to the design of the lifting outrigger 2, the trailer 1 can be supported off the ground.

[0109] 5. Due to the design of the support base 4, the tilting frame 5 can be rotated and supported.

[0110] 6. The design of ladder 8 enables operators to climb.

[0111] 7. Due to the design of the tilting telescopic cylinder 9, the tilting frame 5 can be rotated and adjusted.

[0112] 8. Due to the design of the swing arm outrigger 91, extended point support for trailer 1 is achieved.

[0113] 9. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this utility model, and is not a technical feature obtained by formula calculation or by a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0114] 10. Due to the design of the technical features of this utility model, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this utility model are at least 1.7 times that of existing performance indicators, and it has been evaluated as having great market value.

[0115] Other technical features that connect the trailer 1, the tilting frame 5, the lower adjustment component, and the lower adjustment component to the large structural components being transported in the field in an empty state on the vehicle frame are also embodiments of this utility model. Furthermore, the technical features of the above embodiments can be combined in any way. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations, and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0116] Therefore, in the field of field transport vehicle equipment for large structural components, any technical content that includes a trailer 1 for use as a moving support, a tilting frame 5 for use as a support carrier, a lower adjustment component disposed between the tilting frame 5 and the trailer 1, and an upper adjustment component disposed on the tilting frame 5 is within the protection scope of this utility model.

Claims

1. An off-site transport vehicle apparatus for large structural members, characterized by: It includes a trailer (1) for use as a motion support, a tilting frame (5) for use as a support carrier, a lower adjustment component disposed between the tilting frame (5) and the trailer (1), and an upper adjustment component disposed on the tilting frame (5).

2. The off-site transporter apparatus for large structural members of claim 1, wherein: The trailer (1), tilting frame (5), lower adjustment component and lower adjustment component are interconnected in a manner that allows the large structural components to be transported in the field to be in an empty state on the vehicle frame.

3. The off-site transporter apparatus for large structural members of claim 2, wherein: The lower adjustment component and the lower adjustment component are connected to the trailer (1) and the tilting frame (5) in a manner that adjusts the angle and displacement of the large structural components.

4. The off-site transporter apparatus for large structural members of claim 1, wherein: The lower adjustment component is configured as a lower slewing support (3). Alternatively, the lower adjustment component may be configured to include an upper slewing bearing (6) and a power screw assembly (7). Alternatively, it may also include a first attachment device and the first attachment device is mounted on the trailer (1), the first attachment device being configured as a lifting outrigger (2). Alternatively, it may also include a second accessory device disposed between the tilting frame (5) and the lower adjusting component, the second accessory device being configured as a support base (4). Alternatively, it may also include a third accessory device and the third accessory device is disposed on the tilting frame (5), the third accessory device being configured as a ladder (8).

5. The off-site transporter apparatus for large structural members of claim 4, wherein: Lifting outriggers (2) and lower slewing support (3) are respectively installed on the trailer (1). A support seat (4) is provided between the tilting frame (5) and the lower slewing support (3). A power screw assembly (7) and a ladder (8) are respectively installed on the tilting frame (5). An upper slewing support (6) is provided on the power screw assembly (7).

6. The off-site transporter apparatus for large structural members of claim 5, wherein: The trailer (1) is configured to include a frame section (11), a towing frame section (12), a front axle wheel section (13), and a rear axle wheel section (14). The front step of the frame section (11) is connected to the towing frame section (12) via a pin. The lower end face of the towing frame section (12) is connected to the front axle wheel section (13), and the lower end face of the rear step of the frame section (11) is connected to the rear axle wheel section (14). The corner of the middle step of the frame section (11) is connected to the lifting outrigger (2), and the front part of the upper end face of the middle step of the frame section (11) is connected to the lower slewing support (3). Alternatively, the frame section (11) is configured as an additive body with a U-shaped groove in the middle section and the front part of the U-shaped groove of the frame section (11) is configured to be connected to the lower slewing support (3), the towing frame section (12) is configured as a trailer towing frame, and the front axle wheel section (13) and the rear axle wheel section (14) are configured as truck axle wheels with axles and tire assemblies mounted on the axles.

7. The off-site transporter apparatus for large structural members of claim 5, wherein: The tilting frame (5) is configured to include a frame part I (51) and a connecting beam part II (52), and the inner end face of the connecting beam part II (52) is configured to be connected to the outer vertical part of the frame part I (51). The lower end of the inner vertical part of the frame part I (51) is configured to be rotatably connected to the support base (4), and the connecting beam part II (52) is configured to be connected to the support base (4) through an intermediate connecting bolt and nut. The inner frame of the frame part I (51) is configured to be connected to the power screw assembly (7), and the rear side of the frame part I (51) is configured to be connected to the ladder (8). Alternatively, the frame part I (51) is configured as a three-dimensional frame with inner and outer quadrilateral frames and an M-shaped rod frame installed between the inner and outer quadrilateral frames, and the connecting beam part II (52) is configured as a beam-like body. The through hole of the connecting beam part II (52) is configured to be bolted to the intermediate connecting bolt nut located between the support base (4) and the flipping frame (5). The inner end face of the nut of the intermediate connecting bolt nut located between the support base (4) and the flipping frame (5) is configured to be in contact with the outer surface of the connecting beam part II (52), and the inner surface of the connecting beam part II (52) is configured to be in contact with the support base (4). Alternatively, the lower slewing bearing (3) may be configured as an electric slewing bearing, with the fixed outer ring of the lower slewing bearing (3) connected to the trailer (1) and the rotating inner ring of the lower slewing bearing (3) connected to the support base (4). Alternatively, the upper slewing bearing (6) may be configured as an electric slewing bearing, with the fixed outer ring of the upper slewing bearing (6) connected to the power screw assembly (7), and the rotating inner ring of the upper slewing bearing (6) connected to a clamp located on a large structural component. Alternatively, the power screw assembly (7) is configured to have a lead screw displacement stage with a linear bolt, a movable nut seat mounted on the linear bolt, and a control motor mounted on the end of the linear bolt. The end of the linear bolt of the power screw assembly (7) is configured to be rotatably connected to the tilting frame (5), the movable nut seat of the power screw assembly (7) is configured to be contactively connected to the tilting frame (5), and the housing of the control motor of the power screw assembly (7) is configured to be connected to the tilting frame (5) via an intermediate connecting rod. The movable nut seat of the power screw assembly (7) is configured to be connected to the upper rotary support (6). Alternatively, the lifting outrigger (2) may be configured as an electrically telescopic outrigger, and the outer casing of the lifting outrigger (2) may be configured to connect with the trailer (1). Alternatively, the support base (4) is configured to include a seat portion (41), an ear portion I (42), and a connecting beam portion I (43). The inner side of the upper end face of the horizontal portion of the seat portion (41) is configured to connect with the lower end face of the ear portion I (42). The middle of the upper end face of the horizontal portion of the seat portion (41) is configured to connect with the lower end face of the connecting beam portion I (43). The lower end face of the seat portion (41) is configured to connect with the lower slewing support (3). The seat portion (41) is configured to be accommodatingly connected to the tilting frame (5). The connecting beam portion I (43) is configured to be connected to the tilting frame (5) via an intermediate connecting bolt and nut. The pin on the ear portion I (42) is configured to be through-connected to the tilting frame (5). Alternatively, the seat (41) is configured as a U-shaped block and the seat (41) is configured as a U-shaped groove to connect with the flipping frame (5). The ear seat I (42) is configured as a double-plate ear seat and the ear seat I (42) is configured to be arranged at intervals along the vertical center line of the longitudinal part of the seat (41). The connecting beam I (43) is configured as a T-shaped rod with a threaded body at one end, and the flange of the connecting beam I (43) and the nut located on the threaded body of the connecting beam I (43) are respectively configured to be connected in contact with the support seat (4). Alternatively, the ladder (8) is configured as a straight ladder and the end of the ladder (8) is configured to be connected to the flipping frame (5).

8. The off-site transporter apparatus for large structural members according to any one of claims 1 to 7, characterized in that: The trailer (1), lower slewing support (3), tilting frame (5), upper slewing support (6), and power screw assembly (7) are arranged in a double rotation and lifting movement manner. The trailer (1), lower slewing support (3), tilting frame (5), upper slewing support (6), and power screw assembly (7) are arranged in a double tilting support manner with the support base (4). The trailer (1), lower slewing support (3), tilting frame (5), upper slewing support (6), and power screw assembly (7) are arranged in a lifting support manner with the lifting leg (2). The trailer (1), lower slewing support (3), tilting frame (5), upper slewing support (6), and power screw assembly (7) are arranged in a climbing channel manner with the climbing channel. Alternatively, four lifting outriggers (2) are mounted on the trailer (1), the frame part I (51) is connected to the seat part (41) and the docking beam part I (43), the docking beam part II (52) is connected to the ear seat part I (42) via a pin, the end of the light column bolt of the power screw assembly (7) is rotatably connected to the inner frame longitudinal side beam of the frame part I (51), the moving nut seat of the power screw assembly (7) is contactably connected to the inner frame vertical side beam of the frame part I (51), and the motor housing for controlling the power screw assembly (7) is connected to the inner frame of the frame part I (51) via an intermediate connecting rod.

9. The off-site transporter apparatus for large structural members of claim 8, wherein: It includes a tilting telescopic cylinder (9) and a swing arm outrigger (91) and the swing arm outrigger (91) is provided on the trailer (1), and the tilting telescopic cylinder (9) is provided between the support base (4) and the tilting frame (5).

10. The off-site transporter apparatus for large structural members of claim 9, wherein: The support base (4) is configured to include a seat (41), a frame II (44), a support beam (45), an ear seat II (46), and a frame III (47). The front and rear sides of the seat (41) are configured to connect with the lower side of the inner end face of the frame II (44). The left side of the upper end face of the seat (41) is configured to connect with the lower end face of the frame III (47). The right end face of the frame II (44) is configured to connect with the left side of the support beam (45). The upper end face of the support beam (45) is configured to connect with the ear seat II. The lower end face of (46) is connected in contact with the ear seat part II (46), and the ear seat part II (46) is connected to the support beam part (45) by a middle bolt. The lower part of the rear end face of the support beam part (45) is connected in contact with the tilting frame (5) by a pin, and the rear end face of the ear seat part II (46) is connected to the tilting frame (5). The upper end port of the frame part III (47) is connected to the tilting telescopic cylinder (9) by a pin, and the lower end face of the support beam part (45) is connected to the inner rotating ring of the lower slewing support (3). Alternatively, the seat (41) is configured as a convex block and the frame II (44) is configured as a triangular frame. The support beam (45) is configured as a column with an L-shaped groove on the rear end face and a threaded hole on the upper end face. The L-shaped groove of the support beam (45) is configured to be connected in contact with the flipping frame (5). The threaded hole of the support beam (45) is configured to be connected to the intermediate bolt located between the support beam (45) and the ear seat II (46). The ear seat II (46) is configured as a U-shaped plate with a through hole. The through hole of the ear seat II (46) is configured to be connected to the intermediate bolt located between the support beam (45) and the ear seat II (46). The frame III (47) is configured as an H-shaped frame. Alternatively, the tilting telescopic cylinder (9) can be configured as an electric push rod, with one end of the tilting telescopic cylinder (9) connected to the support base (4) via a pin, and the other end of the tilting telescopic cylinder (9) connected to the tilting frame (5) via a pin. Alternatively, the outrigger (91) is configured to include an arm (911) and an outrigger (912), with the outer end of the arm (911) connected to the periphery of the housing of the outrigger (912), and the inner end of the arm (911) connected to the trailer (1) via a pin. Alternatively, the arm (911) can be configured as an L-shaped beam and the outriggers (912) can be configured as electrically telescopic outriggers. Alternatively, the arm (911) is configured to be connected to the frame (11), and the support beam (45) and the lug II (46) are configured to be connected to the frame I (51) respectively.

Images