Multi-material transportation equipment

Abstract

The invention discloses multi-material transportation equipment. The multi-material transportation equipment comprises a bearing compartment, a conveying component, a switching component and a restraining component; the bearing compartment comprises a first compartment and a second compartment slidably sleeved with the first compartment. An adjusting carriage plate is rotationally arranged on the corresponding side of each carriage; the conveying part comprises conveying units arranged below the carriages respectively; the switching component comprises an adjusting disc rotationally arranged on the first compartment and a connecting pin arranged in the second compartment. The restraining part is arranged on the first compartment, and one end of the restraining part is detachably connected with the adjusting disc. The distance between the two conveying units is controlled to drive the two carriages to move relatively in the length direction of the carriages so as to adjust the overall length between the two carriages, the corresponding conveying units drive the second carriage to be separated from the first carriage, and the two carriages are spliced in the width direction through guiding of the adjusting discs; the overall width between the two carriages is adjusted so as to adapt to materials of different specifications and sizes, and the applicability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of transportation equipment, in particular to a multi-material transportation equipment. BACKGROUND

[0002] The photovoltaic equipment is the core equipment for converting solar energy into electric energy, which is commonly used in large ground photovoltaic power stations, distributed photovoltaic power generation and other technical fields.

[0003] In mountain photovoltaic construction operation, it is often necessary to transport various materials such as photovoltaic components, supports, cables and the like; but the accommodation space of the traditional transportation equipment is fixed, it is difficult to make corresponding adjustment according to the size specifications of different materials, the material loading effect is poor, and the applicability is affected. SUMMARY

[0004] The purpose of the present application is to solve the above problems, and provide a multi-material transportation equipment, which can adjust the accommodation space according to different specifications of materials, and improve the applicability.

[0005] To solve the above technical problems, the present application adopts the following technical scheme: a multi-material transportation equipment, comprising: a bearing compartment, a conveying component, a switching component and a constraint component; The bearing compartment comprises a first compartment and a second compartment slidingly arranged in the first compartment, the interiors of each compartment are communicated, and the compartments are used for placing materials; The corresponding side of each compartment is rotationally provided with an adjusting compartment plate; The conveying component comprises conveying units respectively arranged below each compartment, and the second compartment is rotationally connected with the corresponding conveying unit; The switching component comprises an adjusting disc rotationally arranged on the first compartment and a connecting pin arranged in the second compartment; The connecting pin is detachably connected with the adjusting disc, and the adjusting disc is used for guiding the rotation of the first compartment; The constraint component is arranged on the first compartment, one end of the constraint component is detachably connected with the adjusting disc, and the constraint component is used for constraining the rotation of the adjusting disc.

[0006] Further, a non-circular through hole is formed in the first compartment, and a positioning groove corresponding to the through hole is formed in the adjusting disc; The constraint component comprises a first pin and a first elastic unit; The first pin is vertically slidably inserted into the through hole and corresponds to the positioning groove, and is used for constraining the rotation of the adjusting disc; The first elastic unit is arranged between the first pin and the first compartment, and is used for applying an upward elastic force to the first pin.

[0007] Furthermore, the restraint components also include a first connecting frame disposed on the first carriage and a second connecting frame disposed on the second carriage; The first connecting frame has a constraint hole; The second connecting frame is vertically slidably inserted with a second pin corresponding to the constraint hole, which is used to constrain the movement of the second carriage. A second elastic unit is also provided between the second latch and the second carriage to apply a vertically upward elastic force to the second latch.

[0008] Furthermore, multiple limiting holes are evenly distributed on one side of the second carriage; The first carriage is slidably provided with a limiting plate corresponding to each of the limiting holes, which is used to constrain the movement of the second carriage; One end of the limiting plate is threadedly connected to the first carriage.

[0009] Furthermore, the adjustable panels of each carriage can be detachably connected; The second carriage is detachably slidably fitted with a limiting rod, which is detachably inserted into each of the adjusting panels, with its corresponding end threadedly connected to the second carriage to constrain the rotation of each of the adjusting panels.

[0010] Furthermore, each of the adjustable panels is composed of a load-bearing section and a support section that are rotatably connected to the corresponding carriage. Each support section is used to support the corresponding load-bearing section and to position the two load-bearing sections at the same height. The first carriage has a constraint groove corresponding to the limiting plate in the supporting section. The limiting plate is detachably inserted into the constraint groove to constrain the rotation of the corresponding adjusting panel. The second carriage has a slot corresponding to the support section, and a limiting block corresponding to the slot is slidably inserted into the second carriage to constrain the rotation of the corresponding adjusting panel; A third elastic unit is provided between the second carriage and the limiting block, which is used to apply an elastic force to the limiting block in the direction of approaching the center of the second carriage.

[0011] Furthermore, each of the aforementioned adjusting panels is rotatably equipped with a baffle to prevent materials from falling out of the carriage.

[0012] Furthermore, each of the aforementioned conveying units is a tracked conveyor vehicle.

[0013] The beneficial effects of this invention are as follows: by controlling the distance between the two conveying units to drive the two carriages to move relative to each other along the length of the carriages, the overall length between the two carriages is adjusted. The corresponding conveying unit drives the second carriage to separate from the first carriage and guides the two carriages to splice them along the width direction through the adjustment plate, thereby adjusting the overall width between the two carriages, thus adapting to materials of different specifications and sizes and improving applicability. Attached Figure Description

[0014] Figure 1 This is a first perspective view of a multi-material transport device according to the present invention; Figure 2 This is a second perspective view of a multi-material transport device according to the present invention; Figure 3 This is a structural view of the constraint component; Figure 4 To switch the structural view of the component; Figure 5 This is a first three-dimensional view of the carriages assembled along the width direction. Figure 6 This is a sectional view of the carriages assembled along their width. Figure 7 for Figure 6 Enlarged view of point A in the middle; Figure 8 for Figure 6 Enlarged view at point B; Figure 9 This is a second perspective view showing the various carriages assembled along the width direction. Figure 10 for Figure 9 A magnified view at point C; Figure 11 Structural view for adjusting the panel.

[0015] In the picture: 1. Carrying compartment; 11. First compartment; 12. Second compartment; 121. Unloading plate; 122. Positioning slot; 123. Constraint rod; 2. Conveying unit; 3. Switching component; 31. Adjusting plate; 311. Limiting hole; 32. Connecting pin; 4. Constraining component; 41. First pin; 42. First elastic unit; 43. First connecting frame; 44. Second connecting frame; 45. Second pin; 46. Second elastic unit; 5. Adjusting compartment plate; 51. Carrying section; 52. Support section; 53. Slot; 54. Limiting block; 55. Third elastic unit; 6. Limiting plate; 61. Limiting rod; 7. Bar. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1-11 The present invention discloses a multi-material transportation device, comprising: a carrying compartment 1, a conveying component, a switching component 3, and a restraining component 4; The carrying compartment 1 includes a first compartment 11 and a second compartment 12 that is slidably fitted inside it. The interiors of each compartment are connected and used to place materials. Each carriage has an adjustable panel 5 rotatably mounted on its long side, and the second carriage 12 has an unloading plate 121 rotatably mounted on the end away from the first carriage 11. The conveying component includes conveying units 2 respectively disposed under each carriage, and the second carriage 12 is rotatably connected to the corresponding conveying unit 2; The switching component 3 includes an adjustment plate 31 rotatably mounted on the first carriage 11 and a connecting pin 32 mounted on the second carriage 12; The connecting pin 32 is detachably connected to the adjusting plate 31; The regulating disc 31 is used to guide the second carriage 12 to rotate around the center of the regulating disc 31 and change the connection posture of the two carriages. The restraint component 4 is installed on the first carriage 11, and one end of it is detachably connected to the adjustment plate 31 to restrain the rotation of the adjustment plate 31.

[0018] In practice, when loading materials, the staff can simply open the unloading plate 121 of the second carriage 12 to transfer the materials to each carriage. When materials with length requirements need to be loaded, the corresponding conveying unit 2 can move the second carriage 12 closer to or further away from the first carriage 11 to adjust the overall length between the two carriages to accommodate materials of different lengths. When materials requiring a certain width need to be loaded, the corresponding conveying unit 2 drives the second carriage 12 to separate from the first carriage 11. At this time, the second carriage 12 drives the connecting pin 32 to move and connect it with the adjusting plate 31. Then, the corresponding conveying unit 2 drives the second carriage 12 to rotate around the axis of the adjusting plate 31 until the adjusting plates 5 of the two carriages are connected to each other. At this time, the two carriages are spliced ​​along the width direction of the carriage. Then, the staff rotates each adjusting plate 5 until each adjusting plate 5 is stored in the corresponding carriage. At this time, the two carriages are connected to each other, and the overall loading width of the carriages increases to accommodate materials of different widths.

[0019] This invention controls the distance between two conveying units 2 to move two carriages relative to each other along the length of the carriages, thereby adjusting the overall length between the two carriages. Correspondingly, the conveying unit 2 drives the second carriage 12 to separate from the first carriage 11, and the two carriages are spliced ​​together along the width direction by the guide of the adjusting plate 31, thereby adjusting the overall width between the two carriages, thus adapting to materials of different specifications and sizes and improving applicability.

[0020] It should be noted that each carriage is a flatbed carriage, which can accommodate materials of different heights, and each carriage can be equipped with a tarpaulin to cope with rain and snow.

[0021] In one embodiment, the first carriage 11 has a non-circular through hole, and the adjusting plate 31 has a positioning groove 122 corresponding to the through hole. When the two carriages are spliced ​​together along the width direction, the through hole and the positioning groove 122 are coaxially corresponding and connected. The constraint component 4 includes a first pin 41 that is vertically slidably inserted into the through hole and corresponds to the positioning groove 122. The insertion end of the first pin 41 is detachably inserted into the through hole to constrain the rotation of the adjustment disk 31. A first elastic unit 42 is provided between the first pin 41 and the first carriage 11 to apply a vertically upward elastic force to the first pin 41.

[0022] With this design, when the two carriages are spliced ​​together along the width direction, the positioning groove 122 on the adjustment plate 31 overlaps and connects with the through hole on the first carriage 11. At this time, the first elastic unit 42 loses its constraint and drives the first pin 41 to move vertically upward, so that the first pin 41 is inserted into the positioning groove 122 to constrain the adjustment plate 31 to rotate, thereby constraining the second carriage 12 to rotate, ensuring the connection stability between the two carriages. When the second carriage 12 needs to rotate again, the staff pulls down the first pin 41 to make it exit the positioning groove 122. Then the second carriage 12 drives the adjusting plate 31 to rotate so that the positioning groove 122 is misaligned with the through hole. Then the first pin 41 can be lowered.

[0023] Preferably, the first elastic unit 42 can be a spring from the prior art.

[0024] In one embodiment, the constraint component 4 further includes a first connecting frame 43 disposed on the first carriage 11, the first connecting frame 43 having a constraint hole and a guide slope. It also includes a second connecting frame 44 disposed on the second carriage 12, wherein a second pin 45 corresponding to the constraint hole is vertically slidably disposed in the second connecting frame 44, and a guide surface corresponding to the guide slope on the first connecting frame 43 is provided on the top of the second pin 45; When the two carriages are joined together along the width direction, the second pin 45 is inserted into the constraint hole; A second elastic unit 46 is provided between the second pin 45 and the second carriage 12 to apply a vertically upward elastic force to the second pin 45.

[0025] With this design, when the second carriage 12 rotates toward the first connecting frame 43, the second pin 45 contacts the guide slope of the first connecting frame 43 and retracts into the second connecting frame 44. At this time, the second elastic unit 46 is compressed until the insertion end of the second pin 45 is coaxially aligned with the constraint hole. At this time, the second elastic unit 46 loses its constraint and drives the second pin 45 to move vertically upward to be inserted into the first connecting frame 43. The second pin 45 cooperates with the first pin 41 to further improve the connection stability between the two carriages. When the second carriage 12 needs to rotate again, the staff can pull down the second latch 45 to remove it from the first connecting frame 43.

[0026] Preferably, the second elastic unit 46 can be a spring from the prior art.

[0027] In one embodiment, a plurality of limiting holes 311 are evenly distributed on one side of the second carriage 12; The first carriage 11 is slidably provided with a limiting plate 6, which is provided with a limiting rod 61 corresponding to each limiting hole 311. When each limiting rod 61 is inserted into the corresponding limiting hole 311, each limiting rod 61 is used to constrain the movement of the second carriage 12. One end of the limiting plate 6 is threadedly connected to the first carriage 11.

[0028] With this design, when the overall length of the carriage needs to be adjusted, the staff disconnects the limiting plate 6 from the first carriage 11 and pulls the limiting plate 6 away from the center of the carriage until each limiting rod 61 exits the corresponding limiting hole 311. Then, the corresponding power unit drives the second carriage 12 to move relative to the first carriage 11. When the second carriage 12 moves to the predetermined position, each limiting rod 61 aligns with the corresponding limiting hole 311. The staff pushes the limiting plate 6 to insert each limiting rod 61 into the corresponding limiting hole 311 and reconnects the limiting plate 6 to the first carriage 11 with threads to prevent the second carriage 12 from moving accidentally and to improve the connection stability between the two carriages.

[0029] In one embodiment, the adjustable panels 5 of each carriage can be detachably connected; The second carriage 12 is detachably slidably fitted with a constraint rod 123, and the insertion end of the constraint rod 123 is detachably inserted into each adjusting panel 5 to constrain the rotation of each adjusting panel 5. The corresponding end of the constraint rod 123 is threadedly connected to the second carriage 12.

[0030] With this design, when materials with length requirements need to be loaded, the workers insert the constraint rods 123 into each adjusting panel 5, and then thread each constraint rod 123 with the corresponding car body to constrain the rotation of the adjusting panel 5 and ensure the stability of the car body. When it is necessary to rotate each adjusting panel 5 downwards, the operator separates the restraint rod 123 from each adjusting panel 5 until it is pulled out of the second compartment 12.

[0031] In one embodiment, each adjustable panel 5 is composed of a bearing section 51 rotatably connected to the corresponding carriage and a support section 52 disposed on the bearing section 51. When each bearing section 51 rotates into the corresponding carriage, each support section 52 is used to support the corresponding bearing section 51 and to place the two bearing sections 51 at the same height. The first carriage 11 has multiple constraint slots on the support section 52 corresponding to each limit rod 61. Each limit rod 61 can be separably inserted into the corresponding constraint slot to constrain the rotation of the corresponding adjustment panel 5. The second carriage 12 has a slot 53 on the support section 52 corresponding to the adjustment panel 5, and a limiting block 54 corresponding to the slot 53 is slidably inserted into the second carriage 12. The second carriage 12 is also provided with a guide surface on the corresponding support section 52. When the support section 52 on the corresponding adjustment panel 5 comes into contact with the limiting block 54, the guide surface on the support section 52 comes into contact with the limiting block 54 and applies a thrust to it in a direction away from the center of the second carriage 12. When the limit block 54 is inserted into the slot 53, it is used to constrain the rotation of the corresponding adjustment panel 5; A third elastic unit 55 is provided between the second carriage 12 and the limiting block 54, which is used to apply an elastic force to the limiting block 54 in the direction close to the center of the two carriages.

[0032] With this design, when the corresponding adjustment panel 5 on the first carriage 11 is rotated downwards to a flat position, the staff pushes the limit plate 6 until each limit rod 61 is inserted into the corresponding constraint groove, and then the limit plate 6 is bolted to the first carriage 11, thereby constraining the rotation of the corresponding adjustment panel 5 on the first carriage 11. When the corresponding adjusting panel 5 on the second carriage 12 rotates downward, the guide surface of its support section 52 contacts the limiting block 54 and applies a thrust to it in a direction away from the center of the second carriage 12. At this time, the third elastic unit 55 is compressed. As the corresponding adjusting panel 5 continues to rotate, until the slot 53 on its support section 52 corresponds to the limiting block 54, the third elastic unit 55 loses its constraint and the limiting block 54 is inserted into the slot 53 to constrain the rotation of the corresponding adjusting panel 5 on the second carriage 12. When it is necessary to release the constraints of each adjustment panel 5 in a flat position, the operator releases the constraint of the limit plate 6 and separates each limit rod 61 from the corresponding constraint groove, and at the same time pulls the limit block 54 to make it exit the slot 53.

[0033] It should be noted that the third elastic element 55 can be a spring from the prior art.

[0034] It should be noted that the limiting block 54 has a handle groove to facilitate the operation of the limiting block 54 by the staff.

[0035] In one embodiment, each adjusting panel 5 is rotatably provided with a baffle 7, and each baffle 7 is bolted to the corresponding carriage. When each of the 7 side panels is erected, it is used to close the corresponding car opening to prevent materials from falling out of the car.

[0036] With this design, when each adjusting panel 5 is laid flat in the corresponding compartment, the staff removes the bolts between each side panel 7 and the corresponding adjusting panel 5, then rotates each side panel 7 and stands it up. At this time, the openings of each compartment are closed, thus preventing materials from accidentally falling out of the compartment during transportation.

[0037] It should be noted that when each guardrail 7 is erected, its corresponding end is connected to the corresponding car body pin, thereby ensuring the stability of the erected posture of each guardrail 7. The pin connection method between the guardrail 7 and the car body is common knowledge to those skilled in the art, so it will not be described in detail here.

[0038] It should be noted that when each panel 7 is erected, the gap between adjacent panels 7 and the gap between each panel 7 and the corresponding carriage are much smaller than the size of the material, so that the internal material will not fall out of the carriage accidentally.

[0039] It should be noted that when each baffle 7 is erected, the height difference on the surface of the adjusting panel 5 will not affect the placement of materials.

[0040] In one embodiment, each conveying unit 2 is a tracked conveyor vehicle.

[0041] This design allows tracked transport vehicles to be better adapted to mountainous environments such as muddy roads and rugged terrain compared to traditional wheeled transport units.

[0042] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0043] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0044] Additionally, "multiple" refers to two or more.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-material transport apparatus, characterized by, The utility model relates to a material loading and unloading device, including: Bearing compartment (1), conveying component, switching component (3) and restraint component (4); The bearing compartment (1) includes first carriage (11) and second carriage (12) of sliding sleeve in it, the inside communication of each carriage is used for placing material; The corresponding side of each carriage is rotationally provided with adjusting compartment board (5); The conveying component includes conveying unit (2) respectively arranged below each carriage, and the second carriage (12) is rotationally connected with the corresponding conveying unit (2); The switching component (3) includes adjusting disc (31) rotationally arranged on the first carriage (11) and connecting pin (32) arranged in the second carriage (12); The connecting pin (32) is detachably connected with the adjusting disc (31), and the adjusting disc (31) is used to guide the rotation of the first carriage (11); The restraint component (4) is arranged on the first carriage (11), one end of which is detachably connected with the adjusting disc (31) and used to constrain the rotation of the adjusting disc (31).

2. The multi-material transport apparatus of claim 1, wherein: A non-circular through hole is formed in the first carriage (11), and a positioning groove (122) corresponding to the through hole is formed in the adjusting disc (31); The restraint component (4) includes a first latch (41) and a first elastic unit (42); The first latch (41) is vertically slidably inserted into the through hole and corresponds to the positioning groove (122), and is used to constrain the rotation of the adjusting disc (31); The first elastic unit (42) is arranged between the first latch (41) and the first carriage (11) and is used to apply an upward vertical elastic force to the first latch (41).

3. The multi-material transport apparatus of claim 1, wherein: The restraint component (4) further includes a first connecting frame (43) arranged on the first carriage (11) and a second connecting frame (44) arranged on the second carriage (12); A restraint hole is formed in the first connecting frame (43); A second latch (45) corresponding to the restraint hole is vertically slidably inserted into the second connecting frame (44) and is used to constrain the movement of the second carriage (12); A second elastic unit (46) is further arranged between the second latch (45) and the second carriage (12) and is used to apply an upward vertical elastic force to the second latch (45).

4. The multi-material transport apparatus of claim 1, wherein: A plurality of limiting holes (311) are uniformly distributed on one side of the second carriage (12); A limiting plate (6) corresponding to each limiting hole (311) is slidably arranged on the first carriage (11) and is used to constrain the movement of the second carriage (12); One end of the limiting plate (6) is threadedly connected with the first carriage (11).

5. The multi-material transport apparatus of claim 1, wherein: The adjusting compartment boards (5) of each carriage are detachably connected; A limiting rod (61) is detachably slidably inserted into the second carriage (12), and the corresponding end of the limiting rod (61) is threadedly connected with the second carriage (12) and is used to constrain the rotation of each adjusting compartment board (5).

6. The multi-material transport apparatus of claim 4, wherein: Each of the adjusting compartment plates (5) is composed of a bearing segment (51) and a supporting segment (52), the supporting segment (52) is used for supporting the bearing segment (51), and the two bearing segments (51) are located at the same height; A constraint groove corresponding to the limiting plate (6) is arranged on the first compartment (11) corresponding to the supporting segment (52), the limiting plate (6) is detachably inserted into the constraint groove, and is used for limiting the rotation of the corresponding adjusting compartment plate (5); A slot (53) is arranged on the second compartment (12) corresponding to the supporting segment (52), a limiting block (54) corresponding to the slot (53) is slidably inserted into the second compartment (12), and is used for limiting the rotation of the corresponding adjusting compartment plate (5); A third elastic unit (55) is arranged between the second compartment (12) and the limiting block (54), and is used for applying an elastic force to the limiting block (54) in a direction close to the center of the second compartment (12).

7. The multi-material transport apparatus of claim 1, wherein: Each of the adjusting compartment plates (5) is rotatably provided with a baffle (7) for preventing materials from separating from the compartment.

8. The multi-material transport apparatus of claim 1, wherein: Each of the conveying units (2) is a caterpillar type conveying vehicle.

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