Small cargo stacking equipment for port trade

Abstract

The utility model relates to the technical field of logistics equipment, in particular to small cargo stacking equipment for port trade. The small goods stacking equipment for port trade comprises a bottom plate which is an installation carrier of parts. The number of the heightening rods is four, and the heightening rods are distributed in a rectangular shape and connected to the lower side face of the bottom plate. The contact plate is connected among the lower side surfaces of the four heightening rods; the number of the limiting plates is four, and the limiting plates are connected to the upper side face of the bottom plate in a rectangular distribution mode. The first hook and the second hook are sequentially moved, the first hook and the second hook are buckled to the second fixing plate and the first fixing plate respectively, the first binding belt and the second binding belt are pulled out to make contact with goods, the goods placed on the bottom plate can be fixed through the operation, and collapse caused by displacement of the goods in the conveying process is avoided; therefore, the goods are damaged.

Description

Technical Field

[0001] This utility model relates to the field of logistics equipment technology, and in particular to a small cargo stacking device for port trade. Background Technology

[0002] With the continuous rise in global trade volume and the increasing dominance of containerized transportation, port operations are facing unprecedented challenges, placing higher demands on cargo handling efficiency and operational cost control. Against this backdrop, in order to meet market demand and improve the overall efficiency of port operations, small cargo stacking equipment has emerged and its demand is showing a significant growth trend. However, due to differences in size and shape of small cargo, or due to excessive stacking layers, displacement or collapse is likely to occur during transportation.

[0003] In conclusion, there is an urgent need for a small cargo stacking device for port trade to solve the above problems. Utility Model Content

[0004] In order to overcome the disadvantages of small goods having size and shape differences, which make them prone to displacement or collapse during transportation, this utility model mainly provides a small goods stacking equipment for port trade.

[0005] A small cargo stacking device for port trade includes a base plate as a mounting carrier for parts; four lifting rods arranged in a rectangular pattern and connected to the lower side of the base plate; a contact plate connected between the lower sides of the four lifting rods; four limiting plates arranged in a rectangular pattern and connected to the upper side of the base plate; a support plate connected to the upper side of the base plate, the support plate being located at the center of the four limiting plates; a guide plate connected between the upper parts of two limiting plates on the same left and right sides; two first connecting rods forming a group, respectively connected to the front and rear sides of the upper side of the contact plate; a first fixing plate connected to the rear side of the right rear side of the limiting plate on the base plate; a first rotating rod rotatably connected to the two groups of first connecting rods; and a first torsion spring symmetrically wound around the two first connecting rods. The connecting rod is connected to the adjacent first rotating rod; a first binding strap is connected to the first rotating rod, and both the front and rear sides of the two first binding straps are respectively in contact with a group of adjacent first connecting rods; a first hook is connected to the other end of the two first binding straps; a second connecting rod, two second connecting rods as a group, are respectively connected to the upper and lower sides of the right side of the limiting plate on the right rear side of the base plate; a second rotating rod is rotatably connected to the two groups of second connecting rods; a second torsion spring is symmetrically wound around the two second connecting rods and the adjacent second rotating rod; a second binding strap is connected to the second rotating rod, and both the front and rear sides of the two second binding straps are respectively in contact with a group of adjacent second connecting rods; a second hook is connected to the other end of the two second binding straps; a second fixing plate is connected between the two heightening rods on the left side.

[0006] Furthermore, it is particularly preferred that the assembly also includes a connecting plate connected to the upper side of the support plate; a third hook connected to the upper side of the inner ring of the connecting plate; a moving rod slidably connected between the two guide plates; and a pressing plate connected to the lower side of the moving rod. The pressing plate is slidably connected to the support plate and can slide between the four limiting plates.

[0007] Furthermore, it is particularly preferred that the third hook is made of spring steel.

[0008] Furthermore, it is particularly preferred that the right side of the first hook and the front side of the second hook are both connected to a V-shaped handle.

[0009] Furthermore, it is particularly preferred that each of the four height-increasing rods is connected to a counterweight.

[0010] Furthermore, it is particularly preferred that the limiting plate of the fourth type has an overall L-shaped structure, and the four corners of the extrusion plate contact the vertical wall surface and the horizontal wall surface of the corresponding limiting plate, respectively.

[0011] Furthermore, it is particularly preferred that the first fixing plate is connected to the limiting plate on the right rear side of the base plate in a U-shaped structure.

[0012] Furthermore, it is particularly preferred that the distance between the base plate and the contact plate is greater than the height of the first connecting rod.

[0013] The beneficial effects of this utility model are:

[0014] This utility model, by sequentially moving the first hook and the second hook, hooks the first hook and the second hook onto the second fixed plate and the first fixed plate respectively. The first binding strap and the second binding strap are both pulled out and come into contact with the goods. The above operation can fix the goods placed on the base plate, preventing the goods from shifting and collapsing during transportation, thus avoiding damage to the goods. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the base plate, the heightening rod, and the contact plate of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the guide plate, the first connecting rod, and the second connecting rod of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the first connecting rod, the first binding strap, and the first hook of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the second connecting rod, the second binding strap, and the second hook of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the connecting plate, the third hook, and the pressing plate of this utility model.

[0021] Figure 7 This is a three-dimensional structural diagram of the third hook and the extrusion plate of this utility model.

[0022] The components are: 1_base plate, 2_heightening rod, 3_contact plate, 4_limiting plate, 5_support plate, 6_guide plate, 7_first connecting rod, 8_second connecting rod, 9_first fixing plate, 10_first rotating rod, 11_first torsion spring, 12_first binding strap, 13_first hook, 14_second rotating rod, 15_second torsion spring, 16_second binding strap, 17_second hook, 18_second fixing plate, 19_connecting plate, 20_third hook, 21_pressing plate, 22_moving rod. Detailed Implementation

[0023] The present invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0024] Example: A small cargo stacking device for port trade, such as Figures 1-5As shown, the device includes a base plate 1, lifting rods 2, a contact plate 3, a limiting plate 4, a support plate 5, a guide plate 6, a first connecting rod 7, a second connecting rod 8, a first fixing plate 9, a first rotating rod 10, a first torsion spring 11, a first binding strap 12, a first hook 13, a second rotating rod 14, a second torsion spring 15, a second binding strap 16, a second hook 17, and a second fixing plate 18. The base plate 1 serves as the mounting carrier for the components. Four lifting rods 2 are welded to the lower side of the base plate 1. The four lifting rods 2 are arranged in a rectangular pattern, and each of the four lifting rods 2 is connected to a counterweight to improve the stability of the device. A contact plate 3 is welded between the lower sides of the four lifting rods 2. The base plate 1 and the connecting rod 2 are connected by a contact plate 3. The distance between the contact plates 3 is greater than the height of the first connecting rod 7, facilitating the movement of the first hook 13. Four limiting plates 4 are welded to the upper side of the base plate 1, arranged in a rectangular pattern. A support plate 5 is welded to the upper side of the base plate 1, located at the center of the four limiting plates 4. A guide plate 6 is welded between the upper parts of two limiting plates 4 on the same side. Two first connecting rods 7 form a group. A group of first connecting rods 7 is welded to the front and rear sides of the upper side of the contact plate 3. A first fixing plate 9 is connected to the rear side of the right rear limiting plate 4 on the base plate 1. The first fixing plate 9 has a U-shaped structure and is connected to the right rear limiting plate 4 on the base plate 1, facilitating the attachment of the second hook 17 to the first fixing plate 9. The two groups of first connecting rods 7 form a group. A first rotating rod 10 is rotatably connected to a connecting rod 7. Two first connecting rods 7 and adjacent first rotating rods 10 are symmetrically connected with first torsion springs 11. First binding straps 12 are connected to the first rotating rods 10. The front and rear sides of each of the two first binding straps 12 are in contact with adjacent sets of first connecting rods 7. The other ends of the two first binding straps 12 are connected to first hooks 13. Two second connecting rods 8 form a group. A set of second connecting rods 8 is welded to the upper and lower sides of the right side of the right rear limiting plate 4 on the base plate 1. Two sets of second connecting rods 8 are rotatably connected with second rotating rods 14. Two second connecting rods 8 and adjacent second rotating rods 14 are symmetrically connected with second torsion springs 11. A second binding strap 16 is connected to a spring 15 and a second rotating rod 14. The front and rear sides of the two second binding straps 16 are respectively in contact with a set of adjacent second connecting rods 8. The other end of the two second binding straps 16 is connected to a second hook 17. The right side of the first hook 13 and the front side of the second hook 17 are both connected to a V-shaped handle to facilitate the movement of the first hook 13 and the second hook 17. The second fixing plate 18 is connected between the two left-side raising rods 2. By moving the first hook 13 and the second hook 17, the first hook 13 and the second hook 17 are respectively hooked onto the second fixing plate 18 and the first fixing plate 9. The first binding strap 12 and the second binding strap 16 are both pulled out and tied tightly to the goods.

[0025] like Figures 6-7As shown, it also includes a connecting plate 19, a third hook 20, a pressing plate 21, and a moving rod 22. The connecting plate 19 is welded to the upper side of the support plate 5. The third hook 20 is connected to the upper side of the inner ring of the connecting plate 19. The third hook 20 is made of spring steel and has high strength and elasticity. The moving rod 22 is slidably connected between the two guide plates 6. The pressing plate 21 is connected to the lower side of the moving rod 22. The pressing plate 21 is slidably connected to the support plate 5. The pressing plate 21 can slide between the four limiting plates 4. The four limiting plates 4 have an overall L-shaped structure. The four corners of the pressing plate 21 contact the vertical wall and the horizontal wall of the corresponding limiting plate 4, which facilitates the movement of the pressing plate 21.

[0026] When using this device, firstly, place the goods on the base plate 1 in a stacked or overlapping manner, ensuring that all goods on the base plate 1 are in contact with the limiting plate 4 and the support plate 5. The limiting plate 4 and the support plate 5 cooperate to limit the movement of the goods. Hold the first hook 13 and move it upwards, pulling out the first binding strap 12. The first torsion spring 11 deforms adaptively, moving the first hook 13 along the two guide plates 6. Finally, move it downwards to fasten the first hook 13 onto the second fixing plate 18. Next, hold the second hook 17 and move it forward, pulling out the second binding strap 16. The second torsion spring 15 deforms adaptively, moving the second hook 17 clockwise along the four limiting plates 4. Finally, fasten the second hook 17 onto the first fixing plate 9. The above operations can... The goods placed on the base plate 1 are secured to prevent them from shifting and collapsing during transport, which could damage the goods. When it is necessary to remove the goods, the first hook 13 and the second hook 17 are removed from the second fixing plate 18 and the first fixing plate 9 respectively. Loosening the first hook 13 and the second hook 17 causes the first torsion spring 11 and the second torsion spring 15 to return to their original positions. The first binding strap 12 and the second binding strap 16 retract under the elastic force of the first torsion spring 11 and the second torsion spring 15, respectively. The first hook 13 and the second hook 17 reset under the elastic force of the first torsion spring 11 and the second torsion spring 15, respectively. When it is necessary to layer a batch of goods, some of the goods are placed according to the above steps. Place the goods on the base plate 1. Then, grasp the lower part of the two third hooks 20 and move them downwards to disengage them from the extrusion plate 21. Next, move the two third hooks 20 in opposite directions to move them into the corresponding movable slots on the extrusion plate 21. The third hooks 20 deform. Then, release the third hooks 20. The third hooks 20 will return to their original shape under their own elasticity and will also perform a reset action. At this time, the lower part of the third hooks 20 is above the extrusion plate 21. Push the moving rod 22 downwards. The moving rod 22 will drive the extrusion plate 21 to move. The extrusion plate 21 will contact the goods on the base plate 1. The moving rod 22 and the four limiting plates 4 can guide the extrusion plate 21. Place the remaining goods on the extrusion plate 21 in a stacked or piled manner. Perform the above operations on the goods on the base plate 1 and the extrusion plate 21. When the goods need to be removed for fixing, continue the operation as described above to remove the goods from the base plate 1 and the pressure plate 21. Then, move the moving rod 22 upward. The moving rod 22 drives the pressure plate 21 to reset. Move the two third hooks 20 in the opposite direction. Then move the third hooks 20 downward into the corresponding movable grooves on the pressure plate 21. Release the third hooks 20. The third hooks 20 will return to their original shape under their own elasticity and reset, so that the third hooks 20 contact the pressure plate 21 and support it. This can prevent the pressure plate 21 and the moving rod 22 from moving downward. The lifting rod 2 and the contact plate 3 work together to raise the height of the device and prevent the base plate 1 from contacting the ground and the liquid on the ground from getting on the base plate 1 and the goods.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A small cargo stacking device for port trade, characterized in that, Including: The base plate (1) serves as the mounting carrier for the parts; The number of heightening rods (2) is set to four, which are arranged in a rectangular shape and connected to the lower side of the base plate (1); Contact plate (3) is connected between the lower sides of the four height-increasing rods (2); Limiting plates (4), the number of limiting plates (4) is set to four, and they are connected to the upper side of the base plate (1) in a rectangular distribution; A support plate (5) is connected to the upper side of the base plate (1), and the support plate (5) is located at the center of the four limiting plates (4); Guide plate (6) is connected between the upper parts of the two limiting plates (4) on the same side of the left and right sides; The first connecting rod (7) and the two first connecting rods (7) form a group, respectively connected to the front and rear sides of the upper side of the contact plate (3); The first fixing plate (9) is connected to the rear side of the limiting plate (4) on the right rear side of the base plate (1); The first rotating rod (10) is rotatably connected to the two sets of the first connecting rods (7); The first torsion spring (11) is symmetrically wound around the two first connecting rods (7) and the adjacent first rotating rod (10); The first binding strap (12) is connected to the first rotating rod (10). The front and rear sides of the two first binding straps (12) are respectively in contact with a set of adjacent first connecting rods (7). The first binding strap (12) is used to tie the goods tightly. The first hook (13) is connected to the other end of the two first binding straps (12), and the first hook (13) is used to secure the goods; The second connecting rod (8) is a group of two second connecting rods (8), which are respectively connected to the upper and lower sides of the right side of the limiting plate (4) on the rear right side of the base plate (1); The second rotating rod (14) is rotatably connected to the two sets of the second connecting rods (8); The second torsion spring (15) is symmetrically wound around the two second connecting rods (8) and the adjacent second rotating rod (14); The second binding strap (16) is connected to the second rotating rod (14). The front and rear sides of the two second binding straps (16) are respectively in contact with a set of adjacent second connecting rods (8). The second binding strap (16) is used to tie the goods tightly. The second hook (17) is connected to the other end of the two second straps (16), and the second hook (17) is used to secure the goods; The second fixing plate (18) is connected between the two height-increasing rods (2) on the left side.

2. The small cargo stacking equipment for port trade as described in claim 1, characterized in that, It also includes: A connecting plate (19) is connected to the upper side of the support plate (5); The third hook (20) is connected to the upper side of the inner ring of the connecting plate (19); The movable rod (22) is slidably connected between the two guide plates (6); The extrusion plate (21) is connected to the lower side of the moving rod (22). The extrusion plate (21) is slidably connected to the support plate (5). The extrusion plate (21) can slide between the four limiting plates (4). The extrusion plate (21) is used for layering and stacking goods.

3. A small cargo stacking device for port trade as described in claim 2, characterized in that: The third hook (20) is made of spring steel.

4. A small cargo stacking device for port trade as described in claim 3, characterized in that: The right side of the first hook (13) and the front side of the second hook (17) are both connected to V-shaped handles.

5. A small cargo stacking device for port trade as described in claim 4, characterized in that: All four height-increasing rods (2) are connected to counterweights.

6. A small cargo stacking device for port trade as described in claim 5, characterized in that: The limiting plate (4) has an overall L-shaped structure, and the four corners of the extrusion plate (21) are in contact with the vertical wall and the horizontal wall on the corresponding limiting plate (4).

7. A small cargo stacking device for port trade as described in claim 5, characterized in that: The first fixing plate (9) is U-shaped and connected to the limiting plate (4) on the right rear side of the base plate (1).

8. A small cargo stacking device for port trade as described in claim 5, characterized in that: The distance between the base plate (1) and the contact plate (3) is greater than the height of the first connecting rod (7).

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