Iron cover tank power cabin packaging box

Abstract

The utility model discloses an iron cover type tank power cabin packaging box, including base assembly, box cover assembly and connecting device, the box cover assembly is connected with base assembly through connecting device, and base assembly and box cover assembly are independent individual, and after unhooking the lock catch, the box cover assembly can integrally separate from base assembly. The utility model is welded with iron material, and the box body bearing capacity far exceeds traditional wooden packaging box, can satisfy the large tonnage, large volume product packaging transfer problem of tank power cabin. At the same time, the use rate of wood is completely eliminated from the root, and cutting down trees is reduced to meet the environmental protection requirement. The box bottom and the box body are separated in the cover type structure design, can greatly enlarge the operation space when packing, solve the problem of knocking around the box body in the tank power cabin packing process. At the same time, without the influence of the four box bodies, the installation personnel can directly stand above the box bottom and work, solve the tank power cabin and the packaging box bottom connection fixed problem.

Description

Technical Field

[0001] This utility model belongs to the field of packaging boxes, specifically relating to an iron-clad tank power compartment packaging box. Background Technology

[0002] During transportation, to prevent damage to the tank's engine compartment from impacts, it needs to be placed inside a packaging crate. Existing crates are typically made of wood, but due to the inherent properties of wood, it weathers severely over long periods, frequently resulting in rot and breakage. The crates' structural integrity is compromised, seriously affecting the safe handling and transport of the tank's engine compartment.

[0003] Due to the special nature of the product, the tank power compartment is characterized by its large size, heavy weight, and high value. Traditional wooden crates require the splicing of multiple pieces of wood, with each piece connected by carpenter's nails. The load-bearing strength at the splicing points is significantly reduced, making the crates extremely prone to breakage and damage during lifting and transportation. This can lead to the contents of the crate falling from a height, causing economic losses and even safety accidents.

[0004] Structurally, traditional wooden crates have an integrated bottom and body, with the tank's engine compartment inserted into the crate from the top cover (similar to a water cup structure with a cup body and lid). This structure has significant drawbacks: during hoisting, the engine compartment frequently bumps against the sides of the crate. After being lowered into place, the limited operating space at the bottom of the crate prevents the engine compartment from being securely tightened, posing a risk of dangerous displacement during transport.

[0005] After the tank's engine compartment arrives, the limited space inside the crate and the location of the lifting points necessitate destructive unpacking for retrieval, rendering the wooden crates unusable. The supply of timber requires the felling of numerous trees, which violates environmental regulations. Typically, to ensure load-bearing capacity, the selected timber requires long, thick logs, resulting in significant timber wastage and extremely high production costs. Utility Model Content

[0006] This utility model provides an iron-clad tank engine compartment packaging box that overcomes the shortcomings of traditional wooden box technology, improves the strength of the tank engine compartment packaging box, and can be reused.

[0007] To solve the above technical problems, this utility model provides an iron-clad tank power compartment packaging box, characterized in that it includes a base assembly, a box cover assembly, and a connecting device; the box cover assembly covers the base assembly and is connected to the base assembly through the connecting device;

[0008] The base assembly mainly consists of a frame 1, a transverse load-bearing beam 3 and a longitudinal load-bearing beam 4 fixed inside the frame, support legs 6 and a base steel plate 8;

[0009] The transverse load-bearing beam 3 and the longitudinal load-bearing beam 4 are distributed perpendicularly. Steel plate load-bearing beam reinforcing ribs 5 are fixed at the intersection. Support legs 6 are fixed at the bottom of the intersection of the transverse load-bearing beam 3 and the longitudinal load-bearing beam 4. Support legs 6 are fixed below the frame 1 at the intersection of the longitudinal load-bearing beam 4 and the frame 1. Base steel plate 8 is welded to the upper surface of the frame 1. Product fixing holes 12 are drilled on the base steel plate 8 above the longitudinal load-bearing beam 4. Locking buckles 10 are welded to the outside of the frame 1.

[0010] Beneficial effects: This utility model is welded from iron materials, and its load-bearing capacity far exceeds that of traditional wooden packaging boxes, meeting the packaging and transportation needs of large-tonnage and large-volume products such as tank engine compartments. At the same time, it eliminates the use of wood at the source, reducing deforestation and meeting environmental protection requirements.

[0011] The separate design of the dome-shaped box bottom and body significantly increases the operating space during loading, solving the problem of the tank's engine compartment bumping into the surrounding box during loading. Simultaneously, without the obstruction of the surrounding box, installation personnel can work directly above the box bottom, resolving the issue of connecting and securing the tank's engine compartment to the bottom of the packaging box.

[0012] This packaging box has a simple and practical overall structure, suitable for both crane and forklift transport. Reinforcing ribs are welded to the support legs, significantly improving the box's impact resistance. It boasts advantages such as high load-bearing capacity, large storage space, durability, wide operating space, simple structure, easy opening and closing, low cost, convenient transport, and reusability. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the base assembly;

[0015] Figure 3 This is a schematic diagram of the enclosure assembly;

[0016] Figure 4 This is a diagram illustrating the hoisting process.

[0017] Figure 5 This is a schematic diagram showing the location of the lifting points on the box. Detailed Implementation

[0018] To make the purpose, content and advantages of this utility model clearer, the specific embodiments of this utility model will be described in further detail below.

[0019] This utility model proposes a steel-framed tank power compartment packaging box, which includes a base assembly, a box cover assembly, and a connecting device; the box cover assembly is connected to the base assembly through the connecting device.

[0020] The base assembly and the cover assembly are independent entities. After releasing the locking hooks, the cover assembly can be detached from the base assembly as a whole.

[0021] The base assembly has no enclosure on all sides, providing ample operating space. It also has holes for securing products, allowing operators to stand on it for packaging work.

[0022] The top of the enclosure assembly is equipped with a hook for lowering the enclosure assembly.

[0023] The left and right ends of the box assembly are equipped with towing hooks, which are diagonally distributed and used to suspend the towing straps during hoisting. This is a necessary safety measure.

[0024] The base assembly is equipped with a sealing strip. When the box cover assembly is closed, the sealing strip can be pressed tightly to improve the overall sealing of the packaging box.

[0025] The base assembly is equipped with a box cover limiting angle iron, which can limit the box cover from moving left and right after the box cover assembly is closed.

[0026] The total height of the outriggers under the base assembly is sufficient to accommodate the operation of large-tonnage forklifts after the fork arm sleeves are installed.

[0027] The inner wall of the enclosure assembly is lined with asphalt paper to prevent rain and moisture.

[0028] like Figure 2 As shown, the base assembly consists of a frame 1, trapezoidal reinforcing ribs 2, transverse load-bearing beams 3, longitudinal load-bearing beams 4, load-bearing beam reinforcing ribs 5, support legs 6, support leg reinforcing ribs 7, base steel plate 8, box cover limiting angle iron 9, lock 10, sealing strip 11, and product fixing holes 12.

[0029] like Figure 3 As shown, the enclosure assembly consists of longitudinal support 13, transverse support 14, transverse and longitudinal support reinforcing ribs 15, enclosure diagonal bracing ribs 16, enclosure steel plate 17, hook 18, enclosure lifting hook 19, traction hook 20, and asphalt paper 21.

[0030] The frame 1 is a rectangle formed by welding four square steel bars together. Trapezoidal steel plate reinforcing ribs 2 are welded to the four right angles on the inner side of frame 1 to increase its stability. Horizontal load-bearing beams 3 and 4, both made of square steel, are welded to the inner side of frame 1, serving primarily as load-bearing elements. The horizontal load-bearing beams 3 and 4 are perpendicularly distributed, and several steel plate reinforcing ribs 5 are welded at their intersections to enhance their stability. Support legs 6 are welded to the bottom of the intersection of the horizontal and vertical load-bearing beams 3 and 4, and also to the lower part of frame 1 at the intersection of the vertical load-bearing beam 4 and frame 1. Each support leg 6 consists of a leg and a base plate, and its height should meet the requirements for forklift operation. The legs are made of square steel, and the base plate is made of steel plate, welded below the legs to increase the contact area between the box and the ground, reducing the pressure on the box's surface. Several reinforcing ribs 7 are welded to the inner side of the support legs 6 and the longitudinal load-bearing beams 4 to enhance their impact resistance. A base steel plate 8 is welded to the upper surface of frame 1. Product fixing holes 12 are drilled in the base steel plate 8 above the longitudinal load-bearing beam 4, penetrating the base steel plate 8 and the longitudinal load-bearing beam 4. These holes are used for bolt tightening and fixing the product to the box base later. The spacing of the longitudinal fixing holes is determined according to the spacing of the product's fasteners. Box cover limiting angle irons 9 are welded to the four right angles of the rectangle on the upper surface of frame 1. The weld points at the outer weld positions of the right angles must be ground smooth to avoid affecting the later box cover closing. Locking buckles 10 are welded to the outer horizontal direction of the rectangle of frame 1, respectively welded to the ends and middle of the horizontal rectangular frame 2. A sealing strip 11 is adhered to the upper surface of frame 1 to ensure a seal between the base and the box cover when the box cover is closed later.

[0031] like Figure 3As shown, the front panel is the first panel of the enclosure, consisting of longitudinal supports 13 and two transverse supports 14 arranged perpendicularly. Diagonal bracing 16 is attached, with one end welded to the upper end of the middle longitudinal support 13 and the other end welded to the outer end of the bottom transverse support 14. Several reinforcing ribs 15 are located at the intersection of the longitudinal supports 13 and transverse supports 14 to enhance their stability. Behind the first panel is the second panel, to the left of the first panel is the third panel, and to the right of the first panel is the fourth panel. The composition and relative positions of each panel are the same as the first panel. The top plate has longitudinal supports 13 and transverse supports 14 welded to its center. Several reinforcing ribs 15 are welded at the perpendicular intersections of the longitudinal and transverse supports 13 and 14 to ensure the stability of the top of the enclosure. The four panels and the top plate are welded together in sequence to form a three-dimensional frame. Asphalt paper 21 is pasted onto the outside of the frame for rain and moisture protection. Enclosure steel plates 17 are welded to the five end faces of the frame panels. Hooks 18 are welded to the horizontal supports 14 of the first and second panels, positioned opposite the base latch 10. Hooks 18 cooperate with latches 10 to open and close the base and the cover. Cover hooks 19 are welded to the top two right-angled positions of the third and fourth panels for suspending lifting chains and hoisting the cover as a whole. Traction hooks 20 are welded to the bottom corners of the third and fourth panels, diagonally distributed, for suspending traction straps for pulling during the hoisting of the cover or the box body; this is a necessary safety measure.

[0032] Specific usage instructions are as follows: Figure 4 As shown, first, loosen the latch 10 on the base from the hook 18 on the cover. Then, suspend the lifting device on the four cover hooks 19 and lift the cover off the base. At this point, the base is an independent unit with no cover obstructing its view, providing ample operating space. The tank's power compartment can then be lifted onto the base. Using the pre-drilled product fixing holes 12 on the base, secure the product to the base with bolts or similar fasteners. After securing the product, perform necessary sealing and packaging protection on the outer surface of the product. Then, lift the cover back and place it on the base from top to bottom. Finally, lock the latches 10 and hooks 18, and seal the box with a lead seal.

[0033] After the product is packed, if Figure 5 As shown, the base can be lifted entirely from the outside of the base support leg 6, i.e., from lifting points 1 and 2. Alternatively, a forklift can be used to smoothly lift and transport the base from lifting points 1 and 2.

[0034] This invention provides a covered packaging box, changing the traditional flip-top structure of packaging boxes (such as a water cup with a cup body and lid). This significantly increases the operating space when packing tank engine compartments, ensuring that the surrounding box will not be bumped during the packing process. The increased working space at the bottom of the box allows packing personnel to stand above the bottom of the box to carry out packing operations.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A steel-framed tank engine compartment packaging box, characterized in that: It includes a base assembly, a housing assembly, and a connecting device; the housing assembly covers the base assembly and is connected to the base assembly via the connecting device. The base assembly mainly consists of a frame, horizontal and vertical load-bearing beams fixed inside the frame, support legs, and a base steel plate. The transverse load-bearing beams and longitudinal load-bearing beams are distributed perpendicularly. Steel plate load-bearing beams with reinforcing ribs are fixed at the intersection. Support legs are fixed at the bottom of the intersection of the transverse load-bearing beams and longitudinal load-bearing beams. Support legs are fixed below the frame at the intersection of the longitudinal load-bearing beams and the frame. A base steel plate is welded to the upper surface of the frame. Product fixing holes are drilled on the base steel plate above the longitudinal load-bearing beams. Locks are welded to the outside of the frame.

2. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The base assembly and the cover assembly are independent entities.

3. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The top of the enclosure assembly is equipped with a hook.

4. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The left and right ends of the enclosure assembly are equipped with towing hooks.

5. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: A sealing strip is glued to the upper edge of the frame.

6. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The four right angles of the rectangle on the upper surface of the frame are each welded with a box cover limiting angle iron.

7. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The inner wall of the enclosure assembly is covered with asphalt paper.

8. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The box cover is assembled into a frame structure with hooks for engaging with latches.

9. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The outriggers are welded to the inner side of the longitudinal load-bearing beam with outrigger reinforcement ribs.

10. The iron-clad tank engine compartment packaging box according to claim 1, characterized in that: The frame is made of four square steel bars welded together to form a rectangle, and steel plate trapezoidal reinforcing ribs are welded at the four right angles on the inside of the frame.

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