Fixing and assembling device for logistics cargo transportation

Abstract

The invention relates to the field of cargo transportation, and discloses a fixing and assembling device for logistics cargo transportation, the fixing and assembling device comprises two bottom plates, the top surface of each bottom plate is provided with a stacking assembly, a binding assembly, a splicing assembly, a supporting assembly, a limiting assembly and a sliding assembly, and the stacking assembly is connected with a carriage through the limiting assembly; the stacking assembly comprises four supporting plates detachably arranged on the top faces of the two bottom plates, two supporting plates are in one set, the two sets of supporting plates are arranged on the top faces of the two bottom plates correspondingly, a plurality of positioning plates are fixed to the top faces of the bottom plates, two positioning openings are formed in the top faces of the supporting plates, and the positioning openings are formed in the top faces of the positioning plates. A plurality of positioning holes are formed in the top face of the bottom plate, two positioning columns are fixed to the top face of the supporting plate, and the positioning columns are inserted into the positioning holes, so that the two layers of bottom plates can be installed, the whole installed multiple layers of bottom plates tend to be rectangular, the inner space of a compartment can be better met, and the utilization rate of the compartment space can be increased.

Description

Technical Field

[0001] The invention relates to the technical field of cargo transportation, and in particular to a fixed assembly device for logistics cargo transportation. Background Art

[0002] Logistics and cargo transportation is a vital part of the modern economic system. It ensures that goods can reach the consumer market efficiently and safely from the place of production. Through a carefully planned transportation network, including roads, railways, aviation and sea transportation, logistics and transportation can cross geographical boundaries and realize door-to-door cargo distribution services. This not only promotes the development of international trade and shortens the circulation cycle of goods, but also reduces inventory costs for enterprises and improves the overall efficiency of the supply chain. With the advancement of technology, such as the application of GPS tracking and the Internet of Things, logistics and transportation have become more intelligent and transparent, greatly enhancing customer experience and promoting the process of global economic integration.

[0003] During the transportation of goods, the goods are often packed in cartons. The cartons may have different sizes due to the different sizes of the goods. When these cartons are stored in each other's compartment, part of the compartment space may be unusable due to inconsistent carton sizes, reducing the utilization rate of the compartment's internal space. Summary of the invention

[0004] The purpose of the present invention is to provide a fixed assembly device for logistics cargo transportation to solve the problem that part of the compartment space cannot be used due to inconsistent carton sizes, thereby reducing the utilization rate of the interior space of the compartment.

[0005] In order to achieve the above-mentioned invention objectives, the present invention adopts the following technical solutions: a fixed assembly device for logistics cargo transportation, comprising two bottom plates, the top surfaces of the bottom plates are provided with a stacking assembly, a bundling assembly, a splicing assembly, a supporting assembly, a limiting assembly and a sliding assembly, the stacking assembly is connected to the carriage through the limiting assembly; the stacking assembly comprises four detachable supporting plates arranged on the top surfaces of the two bottom plates, two of the supporting plates form a group, the two groups of supporting plates are respectively arranged on the top surfaces of the two bottom plates, a plurality of positioning plates are fixed on the top surfaces of the bottom plates, two positioning openings are provided on the top surfaces of the supporting plates, the positioning plates and the positioning openings are slidably inserted, a plurality of positioning holes are provided on the top surfaces of the bottom plates, two positioning posts are fixed on the top surfaces of the supporting plates, and the bottom The positioning columns on the top surface of the support plate are slidably inserted into the positioning holes on the upper bottom plate, the top surface of the bottom plate is provided with a bundling component for bundling goods, the bottom plate is provided with a splicing component for splicing multiple bottom plates, the top surface of the bottom plate is provided with a supporting component that supports two bottom plates, the bottom plate is provided with a limiting component for fixing the position of the bottom plate, and the ground of the bottom plate is provided with a sliding component for pushing and sliding. Before loading the goods, the bottom plate will be pushed into the interior of the car, and the position of the bottom plate in the car will be fixed by using the limiting component, and then the four support plates will be respectively inserted into the positioning plates on the top surfaces of the two bottom plates, and finally one of the bottom plates will be moved to just above the other bottom plate, and the positioning columns will be inserted into the positioning holes, and the above steps will be repeated to stack multiple bottom plates together.

[0006] Preferably, the binding assembly includes a plurality of fixing plates fixed on two bottom plates, a sleeve hole is opened on one side of the front fixing plate, a sleeve ring is slidably sleeved on the sleeve hole, and a binding rope is fixed on the surface of the sleeve ring.

[0007] Preferably, the splicing assembly includes a plurality of splicing grooves opened on the top surfaces of the two bottom plates, the inner bottom surfaces of the splicing grooves are fixed with limiting columns, two splicing plates are fixed on the side of the bottom plate away from the splicing grooves, and the top surfaces of the splicing plates are provided with limiting holes.

[0008] Preferably, the splicing assembly also includes two sliding grooves opened on the top surfaces of the two bottom plates, a sliding plate is slidably arranged inside the sliding groove, a through hole is opened on the top surface of the sliding plate, a storage groove is opened on the top surface of the bottom plate, and a connecting column is fixed to the inner bottom surface of the storage groove.

[0009] Preferably, the splicing assembly further comprises limiting grooves provided on both sides of the sliding groove, limiting strips are respectively fixed on both sides of the sliding plate, and the limiting grooves and the limiting strips are slidably arranged.

[0010] Preferably, the supporting assembly includes two stabilizing plates respectively arranged on the top surfaces of two base plates, the top surface of the base plate is provided with two connecting holes, a plurality of fixing columns are fixed to the top surface of the base plate, the top surface of the stabilizing plate is provided with two mounting holes, the fixing columns and the mounting holes are slidably inserted, a supporting column is fixed to the top surface of the stabilizing plate, an inserting column is fixed to the top of the supporting column, and the inserting column on the lower base plate is slidably inserted into the connecting hole on the upper base plate.

[0011] Preferably, the limiting assembly includes two rotation holes opened on the bottom plate, and a fixing bolt is rotatably inserted inside the lowermost rotation hole.

[0012] Preferably, the sliding assembly includes a plurality of mounting grooves opened on the bottom surface of the lowest base plate, rollers are rotatably arranged inside the mounting grooves, rotating columns are respectively fixed at both ends of the rollers, rotating grooves are respectively opened on both sides of the interior of the mounting grooves, bearings are fixed inside the rotating grooves, and the rotating columns are fixedly inserted into the inner ring of the inner ring of the bearing.

[0013] Compared with the prior art, a fixed assembly device for logistics cargo transportation using the above technical solution has the following beneficial effects:

[0014] 1. The staff will first install the two bottom plates inside the carriage and lay them on the inner bottom surface of the carriage. Then the staff will insert the support plate on the positioning plate. At this time, the support plate is inserted inside the positioning port. Then the staff will move one of the bottom plates with the support plate installed to just above the other bottom plate with the support plate installed. Then, a downward force will be applied to the upper bottom plate so that the positioning column is inserted into the positioning hole. Thus, the two layers of bottom plates can be installed. Repeat the above steps to stack more bottom plates in layers. Since the installed multi-layer bottom plates are generally rectangular, they can better fit the interior space of the carriage and increase the utilization rate of the carriage space.

[0015] 2. After placing the goods on the top of the bottom plate, the staff will pass the binding rope over the top of the goods and through the set hole on the rear fixed plate. As the binding rope is tightened, the goods can be firmly tied to the top of the bottom plate to prevent the goods from being thrown out of the top of the bottom plate during transportation, thereby increasing the firmness of the position of the goods on the bottom plate;

[0016] 3. When installing two bottom plates on the same horizontal plane, the splicing plate on one side of the other bottom plate in the longitudinal direction will be installed inside the splicing groove, and the position between the two bottom plates in the longitudinal direction will be positioned by inserting the limiting column and the limiting hole. The other bottom plate in the transverse direction will first pull out the sliding plate on one of the bottom plates from the sliding groove, and then install it inside the storage groove on the top surface of the other bottom plate, and the position between the two transverse bottom plates will be positioned by inserting the penetration hole and the connecting column, which increases the compactness of the installation position between the bottom plates on the same horizontal plane;

[0017] 4. After the two bottom plates are installed, the staff will install the stabilizing plate on the bottom plate and insert the fixing column into the installation hole to increase the stability of the stabilizing plate on the top surface of the bottom plate. At this time, the inserting column at the top of the supporting column will be inserted into the connection hole of the upper bottom plate, thereby increasing the stability between the two bottom plates.

[0018] 5. When the bottom plate is installed inside the carriage, the fixing bolts will first pass through the rotating holes and then be screwed into the bottom of the carriage, so that the bottom bottom plate can be fixed to the bottom of the carriage, which increases the stability of the bottom bottom plate on the bottom of the carriage and prevents the bottom plate from being displaced due to bumps when transporting goods;

[0019] 6. When the bottom plate is pushed in or out of the car, the rollers installed on the bottom of the lowest bottom plate can convert the sliding friction between the bottom plate and the bottom of the car into rolling friction, which increases the convenience of pushing the lowest bottom plate to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional schematic diagram of an embodiment;

[0021] Figure 2 An exploded perspective schematic diagram of an embodiment;

[0022] Figure 3 This is an exploded schematic diagram of the support plate and the positioning plate in the embodiment;

[0023] Figure 4 It is an exploded schematic diagram of the fixing plate and the splicing groove in the embodiment;

[0024] Figure 5 An exploded schematic diagram of the limiting column and the limiting hole in the embodiment;

[0025] Figure 6 for Figure 4 A schematic diagram of the enlarged local structure at center A;

[0026] Figure 7 for Figure 4 Enlarged schematic diagram of the local structure at point B in the middle.

[0027] In the figure: 1. bottom plate; 101. support plate; 102. positioning plate; 103. positioning port; 104. positioning hole; 105. positioning column; 2. fixing plate; 201. sleeve hole; 202. sleeve ring; 203. binding rope; 3. splicing groove; 301. limiting column; 302. splicing plate; 303. limiting hole; 304. sliding groove; 305. sliding plate; 306. penetration hole; 307. storage groove; 308. connecting column; 309. limiting groove; 310. limiting strip; 4. stabilizing plate; 401. connecting hole; 402. fixing column; 403. mounting hole; 404. supporting column; 405. inserting column; 5. rotating hole; 501. fixing bolt; 6. mounting groove; 601. roller; 602. rotating groove; 603. rotating column. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-Figure 3 As shown, a fixed assembly device for logistics cargo transportation includes two bottom plates 1, and the top surface of the bottom plate 1 is provided with a stacking assembly, a binding assembly, a splicing assembly, a supporting assembly, a limiting assembly and a sliding assembly, and the stacking assembly is connected to the carriage through the limiting assembly;

[0030] The stacking assembly includes four detachable support plates 101 arranged on the top surfaces of the two bottom plates 1, wherein two support plates 101 form a group, and the two groups of support plates 101 are respectively arranged on the top surfaces of the two bottom plates 1, and a plurality of positioning plates 102 are fixed on the top surface of the bottom plate 1, and two positioning openings 103 are provided on the top surface of the support plate 101, and the positioning plates 102 and the positioning openings 103 are slidably inserted, and a plurality of positioning holes 104 are provided on the top surface of the bottom plate 1, and two positioning columns 105 are fixed on the top surface of the support plate 101, and the positioning columns 105 on the top surface of the lower support plate 101 are slidably inserted into the positioning holes 104 on the upper bottom plate 1, and a bundling assembly for bundling goods is provided on the top surface of the bottom plate 1 , a splicing component for splicing multiple bottom plates 1 is provided on the bottom plate 1, a supporting component for supporting two bottom plates 1 is provided on the top surface of the bottom plate 1, a limiting component for fixing the position of the bottom plate 1 is provided on the bottom plate 1, and a sliding component for pushing and sliding is provided on the ground of the bottom plate 1. Before loading the goods, the bottom plate 1 will be pushed into the interior of the carriage, and the position of the bottom plate 1 in the carriage will be fixed by the limiting component, and then the four supporting plates 101 will be respectively inserted into the positioning plates 102 on the top surfaces of the two bottom plates 1, and finally one of the bottom plates 1 will be moved to the top of the other bottom plate 1, and the positioning column 105 will be inserted into the positioning hole 104, and the above steps will be repeated to stack multiple bottom plates 1 together.

[0031] During use, the staff will first install the two bottom plates 1 inside the car 1 and lay them on the inner bottom surface of the car, and then the staff will insert the support plate 101 on the positioning plate 102. At this time, the support plate 101 is inserted into the positioning port 103. Then the staff will move one of the bottom plates 1 with the support plate 101 installed to just above the other bottom plate 1 with the support plate 101 installed, and then apply a downward force to the upper bottom plate 1 so that the positioning column 105 is inserted into the positioning hole 104, so that the two layers of bottom plates 1 can be installed. Repeat the above steps to stack more bottom plates 1 in layers. Since the installed multi-layer bottom plates tend to be rectangular as a whole, they can better fit the interior space of the car and increase the utilization rate of the car space.

[0032] like Figure 4 As shown, the binding assembly includes a plurality of fixing plates 2 fixed on two bottom plates 1, a sleeve hole 201 is opened on one side of the front fixing plate 2, a sleeve ring 202 is slidably sleeved on the sleeve hole 201, and a binding rope 203 is fixed on the surface of the sleeve ring 202.

[0033] During use, after placing the goods on the top surface of the base plate 1, the staff will pass the binding rope 203 over the top of the goods and through the sleeve hole 201 on the rear fixed plate 2. As the binding rope 203 is tightened, the goods can be firmly tied to the top surface of the base plate 1 to prevent the goods from being thrown out of the top surface of the base plate 1 during transportation, thereby increasing the firmness of the position of the goods on the base plate 1.

[0034] like Figure 1-Figure 6 As shown, the splicing component includes a plurality of splicing grooves 3 opened on the top surfaces of the two bottom plates 1, and a limiting column 301 is fixed to the inner bottom surface of the splicing groove 3. Two splicing plates 302 are fixed on the side of the bottom plate 1 away from the splicing groove 3, and a limiting hole 303 is opened on the top surface of the splicing plate 302. The splicing component also includes two sliding grooves 304 opened on the top surfaces of the two bottom plates 1, and a sliding plate 305 is slidingly arranged inside the sliding groove 304. A through hole 306 is opened on the top surface of the sliding plate 305. A storage groove 307 is opened on the top surface of the bottom plate 1, and a connecting column 308 is fixed to the inner bottom surface of the storage groove 307. The splicing component also includes limiting grooves 309 opened on both sides of the sliding groove 304, and limiting strips 310 are respectively fixed on both sides of the sliding plate 305, and the limiting grooves 309 and the limiting strips 310 are slidably arranged.

[0035] During use, when installing two base plates 1 on the same horizontal plane, the splicing plate 302 on one side of the other longitudinal base plate 1 will be installed inside the splicing groove 3, and the position between the two longitudinal base plates 1 will be positioned by inserting the limiting column 301 and the limiting hole 303. The other transverse base plate 1 will first pull out the sliding plate 305 on one of the base plates from the sliding groove 304, and then install it inside the storage groove 307 on the top surface of the other base plate 1, and the position between the two transverse base plates 1 will be positioned by the sleeve setting of the through hole 306 and the connecting column 308, thereby increasing the compactness of the installation position between the base plates 1 on the same horizontal plane.

[0036] like Figure 5 As shown, the support assembly includes two stabilizing plates 4 respectively arranged on the top surfaces of the two base plates 1, the top surface of the base plate 1 is provided with two connecting holes 401, a plurality of fixing columns 402 are fixed on the top surface of the base plate 1, two mounting holes 403 are provided on the top surface of the stabilizing plate 4, the fixing columns 402 and the mounting holes 403 are slidably inserted, a supporting column 404 is fixed on the top surface of the stabilizing plate 4, an inserting column 405 is fixed on the top of the supporting column 404, and the inserting column 405 on the lower base plate 1 is slidably inserted into the connecting hole 401 on the upper base plate 1.

[0037] During use, after the two layers of the base plate 1 are installed, the staff will install the stabilizing plate 4 on the lower base plate 1, and insert the fixing column 402 into the installation hole 403 to increase the stability of the stabilizing plate 4 on the top surface of the lower base plate 1. At this time, the insertion column 405 at the top of the support column 404 will be inserted into the connecting hole 401 on the upper base plate 1, thereby increasing the stability between the two layers of the base plate 1.

[0038] like Figure 4 As shown, the limiting assembly includes two rotation holes 5 opened on the bottom plate 1, and a fixing bolt 501 is rotatably inserted inside the lowermost rotation hole 5.

[0039] During use, when the bottom plate 1 is installed inside the carriage, the fixing bolt 501 is first passed through the rotating hole 5 and then screwed into the inside of the bottom surface of the carriage, so that the lowest bottom plate 1 can be fixed to the inner bottom surface of the carriage, thereby increasing the stability of the lowest bottom plate 1 on the inner bottom surface of the carriage 1 and preventing the bottom plate from being displaced due to bumps when transporting goods.

[0040] like Figure 7 As shown, the sliding assembly includes a plurality of mounting grooves 6 opened on the bottom surface of the lowest base plate 1, a roller 601 is rotatably arranged inside the mounting groove 6, a rotating column 603 is fixed at both ends of the roller 601, a rotating groove 602 is opened on both sides of the interior of the mounting groove 6, a bearing is fixed inside the rotating groove 602, and the rotating column 603 is fixedly inserted with the inner ring of the inner ring of the bearing.

[0041] During use, when the bottom plate 1 is pushed in or out of the interior of the carriage 1, the roller 601 installed on the bottom surface of the lowest bottom plate 1 can convert the sliding friction between the bottom plate 1 and the bottom surface of the carriage into rolling friction, thereby increasing the convenience in pushing the lowest bottom plate 1 to move.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixed assembly device for logistics cargo transportation, comprising two bottom plates (1), the top surface of the bottom plates (1) being provided with a stacking assembly, a binding assembly, a splicing assembly, a supporting assembly, a limiting assembly and a sliding assembly, the stacking assembly being connected to the carriage via the limiting assembly; The stacking assembly comprises four detachable support plates (101) arranged on the top surfaces of two bottom plates (1), wherein two of the support plates (101) form a group, and the two groups of support plates (101) are arranged on the top surfaces of the two bottom plates (1) respectively, a plurality of positioning plates (102) are fixed on the top surface of the bottom plate (1), two positioning openings (103) are provided on the top surface of the support plate (101), and the positioning plates (102) and the positioning openings (103) are slidably inserted, a plurality of positioning holes (104) are provided on the top surface of the bottom plate (1), two positioning posts (105) are fixed on the top surface of the support plate (101), and the positioning posts (105) on the top surface of the lower support plate (101) are slidably inserted into the positioning holes (104) on the upper bottom plate (1), and the top surface of the bottom plate (1) is provided with a useful A bundling assembly for bundling goods, wherein a assembling assembly for assembling a plurality of bottom plates (1) is arranged on the bottom plate (1), a supporting assembly for supporting two bottom plates (1) is arranged on the top surface of the bottom plate (1), a limiting assembly for fixing the position of the bottom plate (1) is arranged on the bottom plate (1), and a sliding assembly for pushing and sliding is arranged on the ground of the bottom plate (1). Before loading the goods, the bottom plate (1) is first pushed into the interior of a carriage, and the position of the bottom plate (1) in the carriage is fixed by using the limiting assembly, and then four supporting plates (101) are respectively inserted into the positioning plates (102) on the top surfaces of the two bottom plates (1), and finally one of the bottom plates (1) is moved to the top of the other bottom plate (1), and the positioning column (105) is inserted into the positioning hole (104), and the above steps are repeated to stack the plurality of bottom plates (1) together.

2. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The binding assembly comprises a plurality of fixing plates (2) fixed on two bottom plates (1); a sleeve hole (201) is provided on one side of the front fixing plate (2); a sleeve ring (202) is slidably sleeved on the sleeve hole (201); and a binding rope (203) is fixed on the surface of the sleeve ring (202).

3. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The splicing assembly comprises a plurality of splicing grooves (3) provided on the top surfaces of two base plates (1), a limiting column (301) being fixed on the inner bottom surface of the splicing groove (3), two splicing plates (302) being fixed on a side of the base plate (1) away from the splicing groove (3), and a limiting hole (303) being provided on the top surface of the splicing plate (302).

4. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The splicing assembly further comprises two sliding grooves (304) formed on the top surfaces of the two bottom plates (1), a sliding plate (305) being slidably arranged inside the sliding grooves (304), a through hole (306) being formed on the top surface of the sliding plate (305), a storage groove (307) being formed on the top surface of the bottom plate (1), and a connecting column (308) being fixed to the inner bottom surface of the storage groove (307).

5. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The splicing assembly further comprises limiting grooves (309) provided on both sides of the sliding groove (304), limiting strips (310) are respectively fixed on both sides of the sliding plate (305), and the limiting grooves (309) and the limiting strips (310) are slidably arranged.

6. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The support assembly comprises two stabilizing plates (4) respectively arranged on the top surfaces of two bottom plates (1); the top surface of the bottom plate (1) is provided with two connecting holes (401); a plurality of fixing columns (402) are fixed on the top surface of the bottom plate (1); the top surface of the stabilizing plate (4) is provided with two mounting holes (403); the fixing columns (402) and the mounting holes (403) are slidably inserted; a supporting column (404) is fixed on the top surface of the stabilizing plate (4); an inserting column (405) is fixed on the top of the supporting column (404); the inserting column (405) on the bottom plate (1) below is slidably inserted into the connecting hole (401) on the top plate (1).

7. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The position limiting assembly comprises two rotation holes (5) opened on the bottom plate (1), and a fixing bolt (501) is rotatably inserted inside the lowermost rotation hole (5).

8. A fixed assembly device for logistics cargo transportation according to claim 1, characterized in that: The sliding assembly comprises a plurality of mounting grooves (6) provided on the bottom surface of the bottommost bottom plate (1), a roller (601) being rotatably arranged inside the mounting groove (6), a rotating column (603) being fixed at both ends of the roller (601), a rotating groove (602) being provided on both sides inside the mounting groove (6), a bearing being fixed inside the rotating groove (602), and the rotating column (603) being fixedly inserted into the inner ring of the inner ring of the bearing.

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