Grain surface walkway plate

Abstract

The utility model relates to the field of granary tools, and discloses a grain surface walkway plate which comprises a walkway plate body and a channel plate, and a folding mechanism is arranged in the walkway plate body. The folding mechanism comprises connecting shafts, triangular plates, a first fixing block and a second fixing block, the interiors of the two connecting shafts are fixedly connected to the left side wall and the right side wall of the interior of the walkway plate, rotating discs are rotatably connected to the outer sides of the two connecting shafts, and telescopic rods are fixedly connected to the front ends of the two rotating discs; the telescopic ends of the two telescopic rods are fixedly connected with first connecting blocks. According to the foldable walkway plate, more storage space can be occupied through the arranged folding mechanism, the telescopic end is connected with the first connecting block and rotates in the triangular plate, and therefore the durability and durability of the walkway plate are effectively improved; the problem that a large amount of space is occupied when the plate is not used is solved, and more efforts possibly needed when the plate needs to be cleaned or moved are reduced.

Description

Technical Field

[0001] The utility model relates to the field of granary appliances, in particular to a grain surface walkway board. Background Art

[0002] Granaries mostly store granular reserve grains such as soybeans, barley, and rice. In order to keep abreast of the status of the reserve grains, the staff need to frequently enter the granaries for inspection. However, since the reserve grains are mostly granular and piled high, it is not easy for the staff to walk on the grain piles. They need to place grain walkways on the grain piles to walk easily.

[0003] Most of the existing grain surface walkways do not have folding devices. If the walkway boards cannot be folded, they may occupy more storage space, reduce the flexibility of the walkway boards, and may require more time and effort when cleaning or moving the boards. In addition, there are no connecting devices on the grain surface walkways, which may cause gaps or irregular surfaces on the ground, causing personnel or equipment to encounter uneven ground when walking or moving, increasing the risk of falling. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. The utility model provides a method to improve the problems in the prior art, such as occupying more storage space, reducing the flexibility of the walkway boards, requiring more time and effort to clean or move the boards, and causing gaps or irregular surfaces on the ground, causing personnel or equipment to encounter uneven ground when walking or moving, increasing the risk of falling.

[0005] Furthermore, a grain surface walkway plate comprises a walkway plate and a channel plate, wherein a folding mechanism is provided inside the walkway plate;

[0006] The folding mechanism comprises: a connecting shaft, a triangular plate, a first fixed block and a second fixed block, the interiors of the two connecting shafts are fixedly connected to the left and right side walls inside the walkway plate, the outer sides of the two connecting shafts are rotatably connected to a rotating disk, the front ends of the two rotating disks are fixedly connected to a telescopic rod, the telescopic ends of the two telescopic rods are fixedly connected to the first connecting block, the outer sides of the two first connecting blocks are rotatably connected to the rear inner side of the triangular plate, the tops of the two triangular plates are rotatably connected to the first supporting plate, the tops of the two first supporting plates are rotatably connected to the interior of the first fixed block, the top walls of the two first fixed blocks are fixedly connected to the inner rear top wall of the walkway plate, the front sides of the two triangular plates are rotatably connected to the second supporting plate, the upper side walls of the two second supporting plates are rotatably connected to the interior of the second fixed block, the tops of the two second fixed blocks are fixedly connected to the inner top wall of the channel plate, the left and right rear parts of the walkway plate are threadedly connected to hinges, and the other sides of the two hinges are fixedly connected to the bottom bracket.

[0007] Furthermore, the left and right sides of the front side of the walkway board are both provided with card slots, and the left and right side wall holes inside the bottom bracket are both provided with knobs.

[0008] Furthermore, a connecting column is fixedly connected to the rear end of the knob, a first buckle is fixedly connected to the rear end of the connecting column, and the first buckle is arranged corresponding to the slot.

[0009] Furthermore, the front side of the walkway plate is fixedly connected to a first base plate, the interior of the first base plate is fixedly connected to a second buckle, the interiors of the two second buckles are fixedly connected to a connecting rod, and the left and right ends of the two second buckles are rotatably connected to a second connection.

[0010] Furthermore, the interiors of the two second buckles are fixedly connected with limiting rods, and the two limiting rods are arranged at the bottom of the second connecting block.

[0011] Furthermore, a second bottom plate is fixedly connected to the inner rear side of the channel plate, a fixing plate is arranged inside the second bottom plate, buttons are fixedly connected to the top walls of the two fixing plates, and the buttons penetrate the interior of the second bottom plate and are arranged inside the rear side of the channel plate.

[0012] Furthermore, a connecting plate is provided inside the second bottom plate, and springs are fixedly connected to the bottom of the fixed plate and the bottom of the connecting plate, and the other ends of the springs at the four bottoms are fixedly connected to the inner bottom wall of the second bottom plate.

[0013] Furthermore, the rear side walls of the two connecting plates are fixedly connected with a fixer, and the insides of the two fixers are fixedly connected with a buckle, and the buckle corresponds to the second connecting block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model can solve the problems of occupying more storage space, reducing the flexibility of the walkway board, and requiring more time and effort when cleaning or moving the board by setting a folding mechanism. The connecting shaft is fixed inside the walkway board, and the rotating disk is fixed inside the connecting shaft. The telescopic rod is fixedly supported by the rear end of the rotating disk, and then connected to the first connecting block through the telescopic end and rotated inside the triangular plate. The first support plate connected to the upper side wall of the triangular plate is connected to the first fixed block inside the walkway board, and then the second support plate inside the other side of the triangular plate is connected to the second fixed block inside the channel plate to drive the channel plate to fold on the upper side wall of the walkway board for opening and folding storage, thereby effectively improving the durability and long-term use of the walkway board, and solving the problem of occupying a large amount of space when not in use and reducing the need for more effort when cleaning or moving the board.

[0016] 2. By setting the second buckle, limit rod, fixer and buckle, it is possible to solve the problem that gaps or irregular surfaces may exist on the ground, causing people or equipment to encounter uneven ground when walking or moving, increasing the risk of falling. The four springs are fixed to the upper and lower side walls of the connecting plate through the fixing plate inside the second bottom plate to achieve a rebound effect. The buckle on the fixer at the rear of the connecting plate is inserted into the second buckle inside the first connecting plate, which will hit the second connecting block on the connecting rod and enter the upper side wall of the second connecting block for fixation, thereby effectively improving the connection between multiple walkway boards, improving the firmness of the connection, and quickly installing and disassembling.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of a grain surface walkway plate proposed by the utility model;

[0019] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 This is an internal structure diagram of a grain surface walkway plate proposed by the utility model;

[0021] Figure 4 This is a structural diagram of the folding mechanism of a grain surface walkway plate proposed by the utility model;

[0022] Figure 5This is a folding structure diagram of a grain surface walkway plate proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of a first bottom plate of a grain surface walkway plate proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of a first buckle of a grain surface walkway plate proposed by the utility model;

[0025] Figure 8 This is a schematic diagram of a slot of a grain walkway plate proposed by the utility model;

[0026] Fig. 9 This is a schematic cross-sectional structure diagram of a second buckle of a grain surface walkway plate proposed by the utility model;

[0027] Fig.10 The utility model provides a cross-sectional schematic diagram of the internal structure of the second bottom plate of the grain surface walkway plate.

[0028] Legend:

[0029] 1. Walkway plate; 2. Folding mechanism; 201. Connecting shaft; 202. Rotating plate; 203. Telescopic rod; 204. First connecting block; 205. Triangular plate; 206. First supporting plate; 207. First fixing block; 208. Second supporting plate; 209. Second fixing block; 210. Hinge; 3. Channel plate; 4. Bottom bracket; 5. Slot; 6. Knob; 7. Connecting column; 8. First buckle; 9. First bottom plate; 10. Second buckle; 11. Connecting rod; 12. Second connecting block; 13. Limiting rod; 14. Second bottom plate; 15. Button; 16. Fixing plate; 17. Connecting plate; 18. Spring; 19. Fixer; 20. Buckle. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] like Figure 1 - Fig.10 As shown: a grain surface walkway plate, comprising a walkway plate 1 and a channel plate 3, wherein a folding mechanism 2 is arranged inside the walkway plate 1;

[0032] The folding mechanism 2 includes: a connecting shaft 201, a triangular plate 205, a first fixed block 207 and a second fixed block 209. The insides of the two connecting shafts 201 are fixedly connected to the left and right side walls inside the walkway plate 1. The outer sides of the two connecting shafts 201 are rotatably connected to a rotating disk 202. The front ends of the two rotating disks 202 are fixedly connected to telescopic rods 203. The telescopic ends of the two telescopic rods 203 are fixedly connected to the first connecting block 204. The outer sides of the two first connecting blocks 204 are rotatably connected to the rear inner side of the triangular plate 205. The tops of the two triangular plates 205 are rotatably connected to the first support plate 2 06, the tops of the two first support plates 206 are rotatably connected to the interior of the first fixed block 207, the top walls of the two first fixed blocks 207 are fixedly connected to the inner rear top wall of the walkway plate 1, the front sides of the two triangular plates 205 are internally rotatably connected to the second support plates 208, the upper side walls of the two second support plates 208 are rotatably connected to the interior of the second fixed block 209, the tops of the two second fixed blocks 209 are fixedly connected to the inner top wall of the channel plate 3, the left and right rear parts of the walkway plate 1 are threadedly connected with hinges 210, and the other sides of the two hinges 210 are fixedly connected to the bottom bracket 4.

[0033] By fixing the connecting shaft 201 on the left and right side walls inside the walkway board 1, the folding mechanism 2 can better drive the channel board 3 to fold. When folding the channel board 3, the rotating disk 202 will rotate on the outer side of the connecting shaft 201, and the telescopic rod 203 will be telescoped when folding, and the telescopic rod 203 will shrink when opening and folding, so as to drive the first connecting block 204 to rotate inside the triangular plate 205, and the first supporting plate 206 connected to the middle part of the triangular plate 205 is rotatably connected to the first fixed block 207 at the bottom of the walkway board 1, and then rotated to support the triangular plate 205, and then connected to the second fixed block 209 inside the channel board 3 through the second supporting plate 208, so as to drive the channel board 3 to fold and open.

[0034] like Figure 1 - Figure 8 As shown, a card slot 5 is provided on both the left and right sides of the front side of the walkway board 1, and a knob 6 is provided in the left and right wall holes inside the bottom bracket 4. The rear end of the knob 6 is fixedly connected to a connecting column 7, and the rear end of the connecting column 7 is fixedly connected to a first buckle 8, and the first buckle 8 is provided corresponding to the card slot 5.

[0035] The card slots 5 set on the left and right side walls of the walkway board 1 are connected to the knobs 6 inside the bottom bracket 4, and the knobs 6 are connected to the connecting columns 7 to drive the first buckle 8 to connect inside the card slots 5, so as to better fix the bottom bracket 4. When needed, it can be taken out through the holes on the left and right sides of the card slots 5 and then connected through the hinges 210 to be fixed to the bottom of the channel plate 3 to support the bottom of the channel plate 3.

[0036] like Figure 1 - Fig.10 As shown, the front side of the walkway plate 1 is fixedly connected to the first bottom plate 9, the interior of the first bottom plate 9 is fixedly connected to the second buckle 10, the interiors of the two second buckles 10 are fixedly connected to the connecting rod 11, the left and right ends of the two second buckles 10 are rotatably connected to the second connecting blocks 12, the interiors of the two second buckles 10 are fixedly connected to the limiting rods 13, and the two limiting rods 13 are arranged at the bottom of the second connecting blocks 12, the rear side of the interior of the channel plate 3 is fixedly connected to the second bottom plate 14, the interiors of the second bottom plate 14 are provided with fixing plates 16, and the two fixing The top wall of the plate 16 is fixedly connected with a button 15, which passes through the interior of the second bottom plate 14 and is arranged in the rear inner part of the channel plate 3. The interior of the second bottom plate 14 is provided with a connecting plate 17. The bottom of the fixed plate 16 and the bottom of the connecting plate 17 are fixedly connected with springs 18, and the other ends of the four bottom springs 18 are fixedly connected to the inner bottom wall of the second bottom plate 14. The rear side walls of the two connecting plates 17 are fixedly connected with fixers 19, and the interiors of the two fixers 19 are fixedly connected with buckles 20, which correspond to the second connecting block 12.

[0037] The springs 18 on the upper and lower side walls are connected through the connecting plate 17 inside the second bottom plate 14 at the rear of the channel plate 3. The spring 18 can better achieve the rebound reset effect, and then the spring 18 on the upper side wall is connected to the top fixing plate 16, and the rear part of the connecting plate 17 is fixed to the fixer 19, and the buckle 20 is inserted into the second buckle 10, and the second connecting block 12 on the outside of the connecting rod 11 is pushed upward to enter the top wall of the second connecting block 12 to connect and fix the other walkway plate 1.

[0038] It should be noted that the utility model is a grain walkway plate. First, the connecting shaft 201 is fixed inside the walkway plate 1, and the rotating disk 202 is fixed inside the connecting shaft 201. Then, the telescopic rod 203 is fixedly supported by the rear end of the rotating disk 202, and then the first connecting block 204 at the telescopic end is rotated inside the triangular plate 205. The first supporting plate 206 connected to the upper side wall of the triangular plate 205 is rotatably connected to the first fixed block 207 inside the walkway plate 1, and then the second supporting plate 209 inside the other side of the triangular plate 205 is rotatably connected to the second fixed block 209 inside the channel plate 3 to drive the channel plate 3 to fold on the upper side wall of the walkway plate 1 for opening and folding and storage. After opening, it is necessary to drive the connecting column 7 through the card slot 5 on the left and right side walls of the walkway plate 1 by rotating the knob 6 inside the bottom bracket 4 to rotate the first buckle 8 fixedly connected at the other end, and take it out through the holes set on the left and right sides of the card slot 5, and then through the threaded hinge 21 0 is rotated to support and fix the bottom of the channel plate 3, so that the opened and folded channel plate 3 and the walkway plate 1 are kept on a horizontal plane, so that people can walk on them better. In addition, the springs 18 on the upper and lower side walls are connected through the connecting plate 17 inside the second bottom plate 14 at the rear of the channel plate 3. The spring 18 can better achieve the effect of rebound reset, and then the spring 18 on the upper side wall is connected to the top fixing plate 16, and the rear of the connecting plate 17 is fixed to the fixer 19. , insert the buckle 20 into the second buckle 10, push the second connecting block 12 on the outside of the connecting rod 11 upward, and enter the top wall of the second connecting block 12 to connect and fix another walkway board 1. When it needs to be disassembled, it is necessary to press or remove the button 15 inside the rear side of the channel plate 3 to drive the fixing plate 16 to squeeze the spring 18 so that the buckle 20 slides down the upper side wall of the second connecting block 12 to unlock and fix it, which can better facilitate and quickly install and disassemble multiple walkway boards 1.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A grain surface walkway plate, comprising a walkway plate (1) and a channel plate (3), characterized in that: A folding mechanism (2) is provided inside the walkway plate (1); The folding mechanism (2) comprises: a connecting shaft (201), a triangular plate (205), a first fixed block (207) and a second fixed block (209); the interiors of the two connecting shafts (201) are fixedly connected to the left and right side walls inside the walkway plate (1); the exteriors of the two connecting shafts (201) are rotatably connected to a rotating disk (202); the front ends of the two rotating disks (202) are fixedly connected to a telescopic rod (203); the telescopic ends of the two telescopic rods (203) are fixedly connected to a first connecting block (204); the exteriors of the two first connecting blocks (204) are rotatably connected to the interior of the rear side of the triangular plate (205); the tops of the two triangular plates (205) are rotatably connected to a first supporting plate. (206), the tops of the two first support plates (206) are rotatably connected to the interior of the first fixed block (207), the top walls of the two first fixed blocks (207) are fixedly connected to the internal rear top wall of the walkway plate (1), the front sides of the two triangular plates (205) are internally rotatably connected to the second support plates (208), the upper side walls of the two second support plates (208) are rotatably connected to the interior of the second fixed block (209), the tops of the two second fixed blocks (209) are fixedly connected to the internal top wall of the channel plate (3), the left and right rear parts of the walkway plate (1) are threadedly connected with hinges (210), and the other sides of the two hinges (210) are fixedly connected to the bottom bracket (4).

2. A grain surface walkway plate according to claim 1, characterized in that: The front left and right sides of the walkway board (1) are both provided with card slots (5), and the inner left and right side wall holes of the bottom bracket (4) are both provided with knobs (6).

3. A grain surface walkway plate according to claim 2, characterized in that: The rear end of the knob (6) is fixedly connected to a connecting column (7), and the rear end of the connecting column (7) is fixedly connected to a first buckle (8), and the first buckle (8) is arranged corresponding to the clamping slot (5).

4. The grain surface walkway plate according to claim 1, characterized in that: The front side of the walkway plate (1) is fixedly connected to a first base plate (9), the interior of the first base plate (9) is fixedly connected to a second buckle (10), the interiors of the two second buckles (10) are fixedly connected to a connecting rod (11), and the left and right ends of the two second buckles (10) are rotatably connected to a second connecting block (12).

5. The grain surface walkway plate according to claim 4, characterized in that: The interiors of the two second buckles (10) are both fixedly connected with limiting rods (13), and the two limiting rods (13) are arranged at the bottom of the second connecting block (12).

6. The grain surface walkway plate according to claim 1, characterized in that: A second bottom plate (14) is fixedly connected to the inner rear side of the channel plate (3), a fixing plate (16) is arranged inside the second bottom plate (14), and a button (15) is fixedly connected to the top walls of the two fixing plates (16), and the button (15) passes through the interior of the second bottom plate (14) and is arranged inside the rear side of the channel plate (3).

7. The grain surface walkway plate according to claim 6, characterized in that: A connecting plate (17) is provided inside the second bottom plate (14), and springs (18) are fixedly connected to the bottom of the fixing plate (16) and the bottom of the connecting plate (17), and the other ends of the springs (18) at the four bottoms are fixedly connected to the inner bottom wall of the second bottom plate (14).

8. The grain surface walkway plate according to claim 7, characterized in that: The rear side walls of the two connecting plates (17) are fixedly connected with a fixer (19), and the interiors of the two fixers (19) are fixedly connected with a buckle (20), and the buckle (20) corresponds to the second connecting block (12).

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