Wood knife clamping plate isosceles trapezoid connecting structure

Abstract

The utility model discloses an isosceles trapezoid connecting structure for wooden knife clamping plates, which relates to wooden knife clamping plates, and is characterized in that the isosceles trapezoid connecting structure comprises a box body, the box body is formed by combining a plurality of wooden knife clamping plates and a bottom plate, a connecting structure is arranged between every two adjacent wooden knife clamping plates, and each connecting structure comprises a bent sheet metal part and a fixing strip. The bending sheet metal part is located between the wooden knife clamping plate and the fixing strip, the two end faces of the bending sheet metal part are attached to the wooden knife clamping plate and the fixing strip respectively, a plurality of screws are arranged on the fixing strip, and the screws penetrate through the fixing strip, the bending sheet metal part and the wooden knife clamping plate. According to the isosceles trapezoid connecting structure for the wooden knife clamping plates, the connecting strength and the connecting stability between the adjacent wooden knife clamping plates are improved through the bent sheet metal parts of the isosceles trapezoid structures and the fixing strips.

Description

Technical Field

[0001] The utility model relates to a wooden knife clamping plate, and more specifically, to an isosceles trapezoidal connection structure of the wooden knife clamping plate. Background Art

[0002] Wooden blade pallets are also called wooden pallets. They are widely used in warehouses, storage, logistics, food, beverages, beer, medicine, textiles, automobile manufacturing, electronics and electrical appliances, hardware machinery and other fields.

[0003] Liquid tanks are commonly used in logistics transportation. Liquid tanks are formed by splicing and assembling several wooden pallets to form a liquid tank for transporting liquids. The structural strength and waterproof effect of the connection structure between adjacent wooden pallets are crucial. The connection structure between existing wooden pallets is relatively simple, usually only using screws to connect two wooden pallets. The connection structure strength between the wooden pallets is not good enough, which will cause the connection of the liquid tank to be deformed by external force or pressure during transportation, causing the internal liquid to flow out.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an isosceles trapezoidal connection structure of wooden blade pallets to improve the connection strength and connection stability between adjacent wooden blade pallets.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: the wooden blade pallet isosceles trapezoidal connection structure includes a box body, which is composed of a plurality of wooden blade pallets and a bottom plate. A connection structure is arranged between adjacent wooden blade pallets, and the connection structure includes a bent sheet metal and a fixing strip. The bent sheet metal is located between the wooden blade pallet and the fixing strip. The two end faces of the bent sheet metal are respectively fitted with the wooden blade pallet and the fixing strip. The fixing strip is provided with a plurality of screws, which pass through the fixing strip, the bent sheet metal and the wooden blade pallet.

[0007] The utility model is further configured as follows: a first clamping groove with an isosceles trapezoidal cross-section is provided on the side wall of the wooden knife clamping plate, the cross-section of the fixing strip is an isosceles trapezoid, the cross-section of the bent sheet metal is in the shape of two isosceles trapezoids connected together, and two second clamping grooves are formed on the bent sheet metal, the narrower end of the bent sheet metal extends into the first clamping groove, and the screw passes through the fixing strip and the bent sheet metal and is screwed into the wooden knife clamping plate.

[0008] The utility model is further configured as follows: a plurality of mounting holes are opened at the bottom of the second clamping groove, and the plurality of mounting holes are linearly arrayed along the length direction of the bent sheet metal part, and the bent sheet metal part is made of aluminum alloy material.

[0009] The utility model is further configured as follows: the wooden sword pallet includes a waterproof layer and a base layer, the waterproof layer wraps the base layer, the base layer is composed of a base plate and two reinforcing plates, and the two reinforcing plates are respectively located on the top surface and the bottom surface of the base plate.

[0010] The utility model is further configured as follows: the feature is that the base plate and the fixing strip are made of plywood.

[0011] The utility model is further configured as follows: the feature is that a tearing seam structure is provided at the bottom of the wooden knife clamping plate, and the bottom plate is located above the tearing seam structure.

[0012] In summary, the utility model has the following beneficial effects: connecting two adjacent wooden blade pallets by bending the sheet metal can enhance the connection strength between the wooden blade pallets, increase the vertical compressive resistance of the liquid box, and the bent sheet metal blocks the gap between the adjacent wooden blade pallets, reducing the possibility of liquid inside the liquid box seeping through the gap between the wooden blade pallets. The bent sheet metal is clamped by the fixing bar and the fixing bar and the bent sheet metal are fixedly connected to the two adjacent wooden blade pallets by a number of screws, further enhancing the connection strength, and the waterproof layer arranged on the outside of the wooden blade pallet can play a role in reducing the gap when the adjacent wooden blade pallets are fixedly connected, thereby ensuring the waterproof effect of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 is a structural diagram of the connection structure;

[0015] Figure 3 for Figure 2 A magnified schematic diagram of part A in the middle;

[0016] Figure 4 is a cross-sectional view of the connection structure;

[0017] Figure 5 Schematic diagram of the structure of bent sheet metal.

[0018] In the figure: 1. Waterproof layer; 101. Tear seam structure; 102. Screw; 2. Base plate; 201. Snap-fit ​​groove 1; 3. Fixing strip; 4. Bent sheet metal; 401. Mounting hole; 402. Snap-fit ​​groove 2; 5. Reinforcement plate; 6. Bottom plate. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0020] Wooden knife pallet isosceles trapezoidal connection structure, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 When the fixing bar 3 is clamped, the fixing bar 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 3 are fixed together, so that the fixing strip 3 and the fixing strip 4 are fixed together, so as to further strengthen the fixing strip 3.

[0021] like Figure 2 and Figure 4 As shown, the wooden sword pallet includes a waterproof layer 1 and a base layer. The waterproof layer 1 is set to a material with good water-proof performance such as Oxford cloth or canvas. The waterproof layer 1 wraps the base layer. The base layer serves as the main supporting structure of the wooden sword pallet and is mainly composed of a base plate 2 and two reinforcing plates 5. The two reinforcing plates 5 are fixedly connected to the top and bottom surfaces of the base plate 2 respectively. The base plate 2 is set to plywood, which is made of several pieces of sheet material glued together, such as Figure 3 As shown, if the bottom and top surfaces of the substrate 2 are not reinforced, once the glue loses its viscosity, the plate on the substrate 2 will easily fall off. The reinforcing plates 5 located on the top and bottom surfaces of the substrate 2 can strengthen the structural strength of the substrate 2. A snap-fit ​​groove 201 with an isosceles trapezoidal cross-section is provided on the two opposite side walls of the substrate 2. The snap-fit ​​groove 201 passes through the two reinforcing plates 5 at the same time. When the waterproof coating wraps around the substrate 2 and the reinforcing plate 5, the snap-fit ​​groove 201 will also be wrapped around, forming a waterproof layer 1 at the bottom of the snap-fit ​​groove 201.

[0022] like Figure 3 and Figure 5As shown, a bent sheet metal part 4 is provided between adjacent wooden knife pallets. The cross section of the bent sheet metal part 4 is in the shape of two isosceles trapezoids connected together. The cross section is two isosceles trapezoids adjacent to the bent sheet metal part 4. Two clamping grooves 2 402 are formed on the bent sheet metal part 4. The narrower end of the bent sheet metal part 4 can be inserted into the clamping groove 1 201 and fit with the wooden knife pallet. The cross section of the fixing strip 3 is also isosceles trapezoidal. After the bent sheet metal part 4 is inserted into the clamping groove 1 201 on the two adjacent wooden knife pallets, the narrower end of the fixing strip 3 is inserted into the clamping groove 2 402 on the bent sheet metal part 4. 02, and the wooden knife pallet, the bent sheet metal 4 and the fixing bar 3 are fixedly connected by screws 102 to complete the connection between adjacent wooden knife pallets. The isosceles trapezoidal structure has high rigidity and good stability, can withstand large loads and vibrations, and the isosceles trapezoidal structure has a strong bearing capacity. Due to its unique geometric shape, the trapezoidal structure can more effectively disperse and withstand pressure. Under the condition of the same material usage, the trapezoidal structure often has a higher bearing capacity than other shapes (such as rectangles), which makes the trapezoidal structure more advantageous in occasions where it needs to withstand heavy pressure or impact.

[0023] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the fixing strip 3 is also made of plywood, which is green and environmentally friendly, has high stability, high hardness and is easy to process, and can ensure the connection strength and stability of the connection structure. A number of mounting holes 401 are provided on the bent sheet metal 4, and the mounting holes 401 are located at the bottom of the clamping groove 2 402, and a number of through-holes corresponding to the positions of the mounting holes 401 can be pre-opened on the fixing strip 3 to facilitate the screws 102 to pass through and fix to the wooden knife card. Preferably, the bent sheet metal 4 can be made of stainless steel. Stainless steel has good stability, high strength and corrosion resistance, and its hardness is higher than that of wood material. It can withstand greater pressure and better bending resistance, thereby ensuring the structural stability and strength of the connection between the liquid box and the wooden knife card.

[0024] like Figure 2 As shown, a tear seam structure 101 is provided near the bottom of the wooden knife pallet, and the bottom plate 6 is located above the tear seam structure 101. The tear seam structure 101 is mainly provided to facilitate the handling operation of a forklift during transportation. The fork of the forklift can pass through the tear seam structure 101 to carry and transfer the liquid tank.

[0025] Working principle: when using this isosceles trapezoidal connection structure to connect and fix the wooden knife pallets, first extend the narrower end of the bent sheet metal 4 into the clamping groove 1 201 on the two adjacent wooden knife pallets, then extend the narrower end of the fixing bar 3 into the clamping groove 2 402 of the bent sheet metal 4, and finally use a screwdriver or electric drill to fix several screws 102 to the fixing bar 3. The screws 102 pass through the fixing bar 3 and the bent sheet metal 4 and are screwed into the wooden knife pallets to complete the fixation of the adjacent wooden knife pallets.

[0026] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A wooden blade pallet isosceles trapezoidal connection structure, comprising a box body, wherein the box body is composed of a plurality of wooden blade pallets and a bottom plate (6), characterized in that: A connecting structure is provided between adjacent wooden knife pallets, and the connecting structure comprises a bent sheet metal part (4) and a fixing strip (3). The bent sheet metal part (4) is located between the wooden knife pallet and the fixing strip (3). Two end faces of the bent sheet metal part (4) are respectively fitted with the wooden knife pallet and the fixing strip (3). A plurality of screws (102) are provided on the fixing strip (3). The screws (102) pass through the fixing strip (3) and the bent sheet metal part (4) and are screwed into the wooden knife pallet.

2. The isosceles trapezoidal connection structure of wooden blade pallets according to claim 1, characterized in that: A first clamping groove (201) having a cross-sectional shape of an isosceles trapezoid is provided on the side wall of the wooden knife clamping plate, the cross-sectional shape of the fixing strip (3) is an isosceles trapezoid, the cross-sectional shape of the bent sheet metal (4) is a shape of two isosceles trapezoids connected together, and two second clamping grooves (402) are formed on the bent sheet metal (4), the narrower end of the bent sheet metal (4) extends into the first clamping groove (201), and the narrower end of the fixing strip (3) extends into the second clamping groove (402).

3. The isosceles trapezoidal connection structure of wooden blade pallets according to claim 2, characterized in that: A plurality of mounting holes (401) are provided at the bottom of the second clamping groove (402), and the plurality of mounting holes (401) are arranged in a linear array along the length direction of the bent sheet metal part (4), and the bent sheet metal part (4) is made of aluminum alloy material.

4. The isosceles trapezoidal connection structure of wooden blade pallets according to claim 1, characterized in that: The wooden blade pallet comprises a waterproof layer (1) and a base layer, wherein the waterproof layer (1) wraps the base layer, and the base layer consists of a base plate (2) and two reinforcing plates (5), wherein the two reinforcing plates (5) are respectively located on the top surface and the bottom surface of the base plate (2).

5. The isosceles trapezoidal connection structure of wooden blade pallets according to claim 4, characterized in that: The base plate (2) and the fixing strip (3) are made of plywood.

6. The wooden blade and pallet isosceles trapezoidal connection structure according to claim 1, characterized in that: A tearing seam structure (101) is provided at the bottom of the wooden knife pallet, and the bottom plate (6) is located above the tearing seam structure (101).

Images