Clamping plate box with lining steel pipe

Abstract

The utility model relates to the technical field of cardboard boxes, in particular to a cardboard box with a lining steel pipe, which comprises a frame and a base, the lower surface of the frame is fixedly connected with the base, a positioning mechanism is arranged in the frame, a first board surface and a second board surface are attached to the upper portion of the frame, and the first board surface and the second board surface are fixedly connected with the base. The outer wall of a protruding block arranged on the outer wall of the first plate face is in clearance fit with a groove formed in the second plate face, and an adjusting mechanism is arranged in the first plate face on the right side. The connecting blocks below the first plate face and the second plate face are inserted into the corresponding grooves in the frame, the rotating wheels are rotated, the rotating wheels drive the double-end studs to rotate, the double-end studs drive the two threaded blocks to slide, the threaded blocks drive the vertical plates to move, the vertical plates drive the clamping blocks to move, and the clamping blocks are inserted into the grooves formed in the connecting blocks to fix the positions of the connecting blocks. And when the first plate surface or the second plate surface is subjected to external force, the first plate surface or the second plate surface cannot be separated from the frame, so that the stability of the clamping plate box is relatively good.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet boxes, in particular to a pallet box with a steel pipe lining inside. Background Technique

[0002] The pallet box belongs to a widely used logistics container, which is a large loading and turnover box made on the basis of a plastic pallet. It is suitable for factory turnover and product storage. It has the characteristics of light weight, long service life, easy to wash with water, leak-proof and impact-resistant.

[0003] For example, a pallet box with a steel pipe lining inside, the patent publication number of which is CN220721723U, includes two first plate surfaces, two second plate surfaces and a base located below the first plate surface and the second plate surface. A connecting structure for connection is provided between the two first plate surfaces, the two second plate surfaces and the base. A plurality of steel pipes are provided on one side of each of the two first plate surfaces away from each other. The above document still has deficiencies. When in use, through the cooperation of the T-shaped block and the T-shaped slot, the connecting plate and the connecting slot, the second clamping plate and the slot, and the first clamping plate and the slot on one side of one of the second plate surfaces, the assembly of the pallet box can be completed, making the installation of the pallet box more convenient. Not only through the cooperation of the steel pipes, the supporting force of the first plate surface is improved, but also it is convenient to install and disassemble the steel pipes according to the needs of use. At the same time, the installation of the pallet box is mainly carried out by plugging and interactive cooperation, making the installation of the pallet box more convenient and fast. However, in the pallet box in the above document, the first plate surface or the second plate surface is fixed above the base through the cooperation of the connecting plate and the connecting slot. When the first plate surface or the second plate surface is subjected to an external force, it is easy to separate from the base, resulting in poor stability of the pallet box. At the same time, the partition in the above document moves inside the pallet box, and it is not convenient to adjust the partition to the required position according to actual use. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem of poor stability of the pallet box, and to provide a pallet box with a steel pipe lining inside.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] Design a pallet box with a steel pipe lining inside, including a frame and a base. The lower surface of the frame is fixedly connected with the base. A positioning mechanism is arranged inside the frame. The first plate surface and the second plate surface are attached above the frame. The outer wall of the convex block arranged on the outer wall of the first plate surface is in clearance fit with the groove arranged inside the second plate surface. An adjusting mechanism is arranged inside the right first plate surface. Connecting blocks are fixedly connected below the first plate surface and the second plate surface. A slider is slidably connected inside the left first plate surface, and the slider is fixedly connected with the outer wall of the partition.

[0007] Preferably, the positioning mechanism includes a double-headed stud. The outer walls at both ends of the double-headed stud are rotatably connected to the frame through bearings. A runner is fixedly connected to the end of the double-headed stud. Two threaded blocks are threadedly connected to the outer wall of the double-headed stud. The outer walls of the two threaded blocks are slidably connected to the frame. A vertical plate is fixedly connected above the threaded block. A clamping block is fixedly connected to the outer wall of the vertical plate. The clamping block is clamped in a groove provided in the connecting block.

[0008] Preferably, the adjusting mechanism includes a handle. The handle is rotatably connected to the right first plate surface through a bearing. A first bevel gear is fixedly connected to the end of the handle. The first bevel gear is meshed with a second bevel gear. The second bevel gear is fixedly connected to the lower end of the lead screw. The outer walls at both ends of the lead screw are rotatably connected to the right first plate surface through bearings. A lead screw nut is threadedly connected to the outer wall of the lead screw. The lead screw nut is fixedly connected to the partition through a cross bar.

[0009] Preferably, a through frame is fixedly connected to the surface of the second plate surface. The through frame is slidably connected to the outer wall of the steel pipe.

[0010] Preferably, a connecting end is clamped at the end of the steel pipe. The connecting end is fixedly connected to the surface of the second plate surface through bolts.

[0011] The beneficial effect of a card board box with an inner lining steel pipe proposed by the present utility model is as follows: Through the cooperation among the runner, double-headed stud, threaded block, vertical plate and clamping block, the connecting blocks below the first plate surface and the second plate surface are inserted into corresponding grooves inside the frame. Rotate the runner, the runner drives the double-headed stud to rotate, the double-headed stud drives the two threaded blocks to slide, the threaded block drives the vertical plate to move, the vertical plate drives the clamping block to move, and the clamping block is inserted into the groove provided in the connecting block to fix the position of the connecting block, thereby fixing the positions of the first plate surface and the second plate surface. When an external force acts on the first plate surface or the second plate surface, it will not separate from the frame, making the card board box have better stability.

[0012] Through the cooperation among the handle, first bevel gear, second bevel gear, lead screw and lead screw nut, the handle drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the lead screw to rotate, the lead screw drives the lead screw nut to move, the height of the lead screw nut changes in the vertical direction during movement, and the lead screw nut drives the partition to move through the cross bar to adjust the height of the partition. During use, it is convenient to adjust the partition to the required position according to actual use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 is a structural sectional view of the present utility model;

[0015] Figure 3 Schematic diagram of the connection structure between the first plate surface and the second plate surface in the present utility model;

[0016] Figure 4 Schematic diagram of the connection structure between the handle, the lead screw and the lead screw nut in the present utility model;

[0017] Figure 5 Schematic diagram of the connection structure between the frame and the runner in the present utility model;

[0018] Figure 6 Schematic diagram of the connection structure between the stud, the threaded block and the base in the present utility model.

[0019] In the figure: 1. Frame, 2. First plate surface, 3. Positioning mechanism, 301. Runner, 302. Stud, 303. Threaded block, 304. Vertical plate, 305. Block, 4. Adjusting mechanism, 401. Handle, 402. First bevel gear, 403. Second bevel gear, 404. Lead screw, 405. Lead screw nut, 5. Second plate surface, 6. Connecting block, 7. Slide block, 8. Partition board, 9. Connecting end, 10. Penetrating frame, 11. Steel pipe, 12. Base. Specific embodiments

[0020] The present utility model will be further described below with reference to the accompanying drawings:

[0021] Refer to the attached Figures 1-6 : In this embodiment, a clamping plate box with a steel pipe lining includes a frame 1 and a base 12. The base 12 is fixedly connected to the lower surface of the frame 1. A positioning mechanism 3 is arranged inside the frame 1. The positioning mechanism 3 fixes the first plate surface 2 or the second plate surface 5 above the frame 1. The first plate surface 2 and the second plate surface 5 are attached to the upper part of the frame 1. The outer wall of the convex block arranged on the outer wall of the first plate surface 2 is in clearance fit with the groove arranged inside the second plate surface 5. The convex block arranged on the outer wall of the first plate surface 2 can be inserted into the groove arranged inside the second plate surface 5. An adjusting mechanism 4 is arranged inside the right first plate surface 2. The adjusting mechanism 4 adjusts the position of the partition board 8;

[0022] A connecting block 6 is fixedly connected to the lower sides of both the first plate surface 2 and the second plate surface 5. The first plate surface 2 and the second plate surface 5 move together with the corresponding connecting blocks 6. A slider 7 is slidably connected inside the left first plate surface 2. The slider 7 slides in a chute provided inside the left first plate surface 2. The slider 7 is fixedly connected to the outer wall of the partition plate 8. The slider 7 moves together with the partition plate 8. The slider 7 plays a guiding role in the movement of the partition plate 8. A through frame 10 is fixedly connected to the surface of the second plate surface 5. The internal structure of the through frame 10 is the same as that in a clamping plate box with an inner steel pipe with the patent publication number CN220721723U. The through frame 10 is slidably connected to the outer wall of the steel pipe 11. A connecting end 9 is clamped at the end of the steel pipe 11. The connecting end 9 is fixedly connected to the surface of the second plate surface 5 by bolts. The through frame 10, the steel pipe 11 and the connecting end 9 are arranged on the surface of the second plate surface 5, and the box body becomes a clamping plate box with an inner steel pipe.

[0023] The positioning mechanism 3 includes a rotating wheel 301, a double-headed stud 302, a threaded block 303, a vertical plate 304 and a clamping block 305. The outer walls at both ends of the double-headed stud 302 are rotatably connected to the frame 1 through bearings. A rotating wheel 301 is fixedly connected to the end of the double-headed stud 302. The rotating wheel 301 drives the double-headed stud 302 to rotate. Two threaded blocks 303 are threadedly connected to the outer wall of the double-headed stud 302. The double-headed stud 302 drives the two threaded blocks 303 to slide. The outer walls of the two threaded blocks 303 are slidably connected to the frame 1. A vertical plate 304 is fixedly connected above the threaded block 303. The threaded block 303 drives the vertical plate 304 to move. A clamping block 305 is fixedly connected to the outer wall of the vertical plate 304. The vertical plate 304 drives the clamping block 305 to move. The clamping block 305 is clamped with a groove provided in the connecting block 6. The clamping block 305 and the groove provided in the connecting block 6 cooperate to clamp and fix the position of the connecting block 6.

[0024] Insert the connecting blocks 6 below the first plate surface 2 and the second plate surface 5 into the corresponding grooves inside the frame 1. Rotate the rotating wheel 301. The rotating wheel 301 drives the double-headed stud 302 to rotate. The double-headed stud 302 drives the two threaded blocks 303 to slide. The threaded block 303 drives the vertical plate 304 to move. The vertical plate 304 drives the clamping block 305 to move. The clamping block 305 is inserted into the groove provided in the connecting block 6 to fix the position of the connecting block 6, and further fix the positions of the first plate surface 2 and the second plate surface 5. When an external force is applied to the first plate surface 2 or the second plate surface 5, they will not separate from the frame 1, making the clamping plate box have better stability.

[0025] The adjusting mechanism 4 includes a handle 401, a first bevel gear 402, a second bevel gear 403, a lead screw 404 and a lead screw nut 405. The handle 401 is rotatably connected to the right first plate surface 2 through a bearing. A first bevel gear 402 is fixedly connected to the end of the handle 401. The handle 401 drives the first bevel gear 402 to rotate. The first bevel gear 402 is meshed and connected with the second bevel gear 403. The first bevel gear 402 drives the second bevel gear 403 to rotate.

[0026] The second bevel gear 403 is fixedly connected to the lower end of the lead screw 404. The second bevel gear 403 drives the lead screw 404 to rotate. The outer walls at both ends of the lead screw 404 are rotatably connected to the right first plate surface 2 through bearings. A lead screw nut 405 is threadedly connected to the outer wall of the lead screw 404. The lead screw 404 drives the lead screw nut 405 to move. The lead screw nut 405 is fixedly connected to the partition plate 8 through a cross bar. The lead screw nut 405 drives the partition plate 8 to move through the cross bar.

[0027] The handle 401 drives the first bevel gear 402 to rotate. The first bevel gear 402 drives the second bevel gear 403 to rotate. The second bevel gear 403 drives the lead screw 404 to rotate. The lead screw 404 drives the lead screw nut 405 to move. The vertical height of the lead screw nut 405 changes during movement. The lead screw nut 405 drives the partition plate 8 to move through the cross bar, adjusting the height of the partition plate 8. During use, it is convenient to adjust the partition plate 8 to the required position according to actual use.

[0028] Working principle:

[0029] When the clamping plate box with the inner lining steel pipe is in use:

[0030] Installation stage of the first plate surface and the second plate surface:

[0031] Insert the convex block on the outer wall of the first plate surface 2 into the groove provided in the second plate surface 5. Insert the slider 7 into the chute provided in the left first plate surface 2. Insert the connecting blocks 6 below the first plate surface 2 and the second plate surface 5 into the corresponding grooves inside the frame 1. Rotate the runner 301. The runner 301 drives the double-headed stud 302 to rotate. The double-headed stud 302 drives the two threaded blocks 303 to slide. The threaded blocks 303 drive the vertical plate 304 to move. The vertical plate 304 drives the clamping block 305 to move. The clamping block 305 is inserted into the groove provided in the connecting block 6 to fix the position of the connecting block 6, thereby fixing the positions of the first plate surface 2 and the second plate surface 5. When the first plate surface 2 or the second plate surface 5 is subjected to an external force, it will not separate from the frame 1, making the clamping plate box have better stability.

[0032] Position adjustment stage of the partition plate:

[0033] Rotate the handle 401. The handle 401 drives the first bevel gear 402 to rotate. The first bevel gear 402 drives the second bevel gear 403 to rotate. The second bevel gear 403 drives the lead screw 404 to rotate. The lead screw 404 drives the lead screw nut 405 to move. The vertical height of the lead screw nut 405 changes during movement. The lead screw nut 405 drives the partition plate 8 to move through the cross bar, adjusting the height of the partition plate 8. During use, it is convenient to adjust the partition plate 8 to the required position according to actual use.

[0034] Although the present utility model has been illustrated and described with reference to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and detail may be made within the scope of the claims.

Claims

1. A steel pipe lined pallet box, comprising a frame (1) and a base (12), wherein the base (12) is fixedly connected to the lower surface of the frame (1), characterized in that: A positioning mechanism (3) is arranged inside the frame (1); a first plate surface (2) and a second plate surface (5) are attached to the top of the frame (1); the outer wall of a protrusion arranged on the outer wall of the first plate surface (2) is gap-matched with a groove arranged in the second plate surface (5); an adjustment mechanism (4) is arranged inside the first plate surface (2) on the right side; connecting blocks (6) are fixedly connected below the first plate surface (2) and the second plate surface (5); a slider (7) is slidably connected inside the first plate surface (2) on the left side; the slider (7) is fixedly connected to the outer wall of the partition (8).

2. The steel pipe lined pallet box according to claim 1, characterized in that: The positioning mechanism (3) comprises a stud (302), the outer walls at both ends of the stud (302) are rotatably connected to the frame (1) via bearings, a rotating wheel (301) is fixedly connected to the end of the stud (302), the outer wall of the stud (302) is threadedly connected to two threaded blocks (303), the outer walls of the two threaded blocks (303) are slidably connected to the frame (1), a vertical plate (304) is fixedly connected above the threaded block (303), a clamping block (305) is fixedly connected to the outer wall of the vertical plate (304), and the clamping block (305) is clamped to a groove provided in the connecting block (6).

3. The steel pipe lined pallet box according to claim 1, characterized in that: The adjustment mechanism (4) comprises a handle (401), wherein the handle (401) is rotatably connected to the first plate surface (2) on the right side via a bearing, a first bevel gear (402) is fixedly connected to the end of the handle (401), the first bevel gear (402) is meshedly connected to the second bevel gear (403), the second bevel gear (403) is fixedly connected to the lower end of a lead screw (404), the outer walls at both ends of the lead screw (404) are rotatably connected to the first plate surface (2) on the right side via a bearing, the outer wall of the lead screw (404) is threadedly connected to a lead screw nut (405), and the lead screw nut (405) is fixedly connected to the partition (8) via a cross bar.

4. The steel pipe lined pallet box according to claim 1, characterized in that: A penetration frame (10) is fixedly connected to the surface of the second plate surface (5), and the penetration frame (10) is slidably connected to the outer wall of the steel pipe (11).

5. The steel pipe lined pallet box according to claim 4, characterized in that: The end of the steel pipe (11) is clamped with a connecting end (9), and the connecting end (9) is fixed to the surface of the second plate surface (5) by bolts.

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