A bamboo mountain descending auxiliary device
By designing a combination of the slide body and the sliding element, the problem of cutting bamboo when it is brought down the mountain was solved, enabling rapid transportation without cutting the bamboo, expanding the application scenarios of bamboo, and improving transportation efficiency and flexibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING FORESTRY UNIV
- Filing Date
- 2024-05-17
- Publication Date
- 2026-05-01
AI Technical Summary
Existing technology requires bamboo to be cut before it can be transported by railcar, which limits the application scenarios of bamboo.
Design a bamboo descent assistance device, including multiple slide bodies and sliding elements. The roots and tips of the bamboo are radially fixed by the sliding elements. The bamboo is stably slid in the slide using a roller device and a compaction wheel to prevent it from loosening and falling. The slide track can be arranged in an arc shape to adapt to the hillside.
This technology enables rapid transport of bamboo down the mountain without cutting it, expanding the application scenarios of bamboo and improving transportation efficiency and flexibility.
Smart Images

Figure CN118405404B_ABST
Abstract
Description
A bamboo hauling aid Technical Field
[0001] This invention relates to the field of bamboo transportation technology, specifically an auxiliary device for transporting bamboo downhill. Background Technology
[0002] Normally, bamboo can be transported downhill using railcars, but this requires cutting the whole bamboo into shorter pieces, bundling them together, and then transporting them from the mountaintop to the foot of the mountain via railcars. This limits the application scenarios for bamboo. If a transportation device could be provided that eliminates the need to cut the bamboo, it would greatly expand the application scenarios for bamboo. Summary of the Invention
[0003] The technical problem to be solved by the present invention is to provide a bamboo hauling aid device to address the shortcomings of the prior art. This bamboo hauling aid device can transport bamboo down the mountain without cutting it, thus enabling rapid bamboo transport.
[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows:
[0005] A bamboo sledding aid device includes multiple slide tracks and sliding bodies;
[0006] Multiple slide bodies are connected in sequence to form a sliding track used when bamboo is going downhill; the root and tip of the bamboo are respectively fixed radially by the sliding body;
[0007] Both the sliding body and the bamboo are placed inside the main body of the slide, and the sliding body makes rolling contact with the inner wall of the main body of the slide.
[0008] As a further improvement of the present invention, the radial cross section of the slide body is a circle with a notch, and the two ends of the notch are provided with mutually parallel bending plates; both ends of the slide body are provided with slide flanges, and adjacent slide bodies are connected by slide flanges and flange bolts.
[0009] As a further improvement of the present invention, the sliding body includes a bamboo retainer, a bamboo compaction wheel, a roller device, and a bamboo arc-shaped compaction plate;
[0010] The bamboo retainer includes a circular frame with a notch, two bent plates, and a top plate. The two ends of the notch of the circular frame are fixedly connected to the two parallel bent plates. The two bent plates are fixedly connected to each other through the top plate.
[0011] The outer surface of the bamboo retainer is provided with multiple roller devices for rolling contact with the inner wall of the slide body;
[0012] The bamboo compaction wheel includes a rotating wheel, a screw, an upper stop block, and a lower stop block. The top of the bamboo arc-shaped compaction plate has a through hole. The upper and lower stop blocks are distributed on the upper and lower sides of the through hole. The upper and lower stop blocks are connected by a coupling shaft, which is located in the through hole at the top of the bamboo arc-shaped compaction plate and can rotate within the through hole. The top of the upper stop block is fixedly connected to the bottom of the screw. The screw is threadedly connected to a threaded through hole on the top plate of the bamboo retainer. The top of the screw is fixedly connected to a rotating wheel. The rotating wheel and the upper stop block are located on opposite sides of the top plate.
[0013] The bamboo arc-shaped compaction plate is located inside the bamboo retainer; the bamboo is located inside both the bamboo retainer and the bamboo arc-shaped compaction plate, which is used to compress the bamboo.
[0014] As a further improved technical solution of the present invention, the bending plate 2 and the rotating wheel and screw in the bamboo compaction wheel are all located in the gap between the two bending plates 1 of the slide body.
[0015] As a further improvement of the present invention, the bamboo retainer is provided with roller devices on the left side, right side and bottom of the circular frame, and roller devices are provided on the outer surfaces of the two bending plates.
[0016] As a further improved technical solution of the present invention, the roller devices on the outer surfaces of the two bending plates make rolling contact with the inner wall of the bending plate of the slide body.
[0017] As a further improvement of the present invention, the roller device includes a wheel frame and a roller, the roller being rotatably connected to the wheel frame, and the wheel frame being fixedly connected to a circular frame or a bent plate.
[0018] As a further improvement to the present invention, it also includes a cableway mechanism or conveyor belt device for transporting the sliding body uphill.
[0019] As a further improvement to the present invention, the roots of the bamboo in the sliding track face the foot of the mountain and the top faces the top of the mountain.
[0020] The beneficial effects of this invention are as follows:
[0021] In this invention, the bamboo root and top are bundled and compacted by the bamboo compaction plate under the action of the bamboo compaction roller, which prevents the bamboo from loosening and falling during transportation; the roller device can be in the form of a sliding bearing, which makes the overall structure more stable when sliding along the inner surface of the slide body during collection and transportation, and can realize the rapid transportation of bamboo; the bamboo retainer plays a limiting role for the bamboo.
[0022] Multiple slide bodies are sequentially connected via slide flanges to form a sliding track used for transporting bamboo downhill. The sliding track is fixed along the hillside from the foot of the mountain to the summit. When bamboo needs to be transported downhill, the roots or tops of multiple bamboo stalks are placed in a bamboo retainer. Then, the rotating wheel in the bamboo compaction wheel is rotated, the screw rotates and moves downward, the upper and lower stops rotate and move downward, and the bamboo's arc-shaped compaction plate moves downward without rotating. The upper and lower stops drive the arc-shaped compaction plate downward, thus compacting the roots or tops of multiple bamboo stalks. After the roots and tops of multiple bamboo stalks are bundled and radially fixed using sliding bodies, the bamboo is placed with the roots facing downhill and the tops facing uphill within the slide body. This ensures that the bamboo slides downward under sufficient gravity, and the flexibility of the bamboo tips allows the sliding track to be arranged in an arc or curve along the downhill direction, improving the flexibility and adaptability of the sliding track layout. Furthermore, the roller device on the outer surface of the sliding body makes rolling contact with the inner wall of the slide body, resulting in low frictional resistance. This allows the bamboo to slide downhill quickly and sequentially, eventually reaching the foot of the mountain. This enables the bamboo to be transported downhill without cutting it, facilitating rapid bamboo transport and greatly expanding the application scenarios for bamboo. Attached Figure Description
[0023] Figure 1 is a schematic diagram of the structure of the present invention.
[0024] Figure 2 is a schematic diagram of part of the structure in Figure 1.
[0025] Figure 3 is a schematic diagram of the sliding body structure.
[0026] Figure 4 is a schematic diagram of the structure of the bamboo compaction wheel and the bamboo arc-shaped compaction plate. Detailed Implementation
[0027] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings:
[0028] As shown in Figure 1, a bamboo shovel descent aid device includes multiple slide bodies 1 connected in sequence and multiple sliding bodies 2.
[0029] As shown in Figure 1, multiple slide bodies 1 are connected in sequence to form a sliding track used by bamboo 3 when descending the mountain. The root and top of bamboo 3 are radially fixed by the sliding bodies 2. The slide body 1 can be arc-shaped or straight. The connection between the slide bodies 1 is a flange connection. The internal space of the slide body 1 is used to fill the bamboo after it has been cut. The root of the bamboo is heavy, while the top (tip) is light and has a certain degree of flexibility, so the slide body 1 can be arc-shaped. Therefore, the root of the bamboo is placed in the slide body 1 with the foot of the mountain facing the top and the top facing the top. Both the root and the top are radially fixed by the sliding bodies 2. The steeper the slope, the faster the bamboo slides downhill.
[0030] As shown in Figure 1, the sliding body 2 and the bamboo 3 are both placed inside the slide body 1, and the sliding body 2 rolls in contact with the inner wall of the slide body 1.
[0031] In this embodiment, as shown in Figure 2, the radial cross section of the slide body 1 is a circle with a notch, and the two ends of the notch are provided with mutually parallel bending plates 1-1; both ends of the slide body 1 are provided with slide flanges 1-2, and adjacent slide bodies 1 are connected by slide flanges 1-2 and flange bolts.
[0032] In this embodiment, as shown in Figures 2-3, the sliding body 2 includes a bamboo retainer 2-1, a bamboo compaction wheel 2-2, a roller device 2-3, and a bamboo arc-shaped compaction plate 2-4.
[0033] As shown in Figure 3, the bamboo retainer 2-1 includes a circular frame 2-1-1 with a notch, a second bent plate 2-1-2, and a top plate 2-1-3. The two ends of the notch in the circular frame 2-1-1 are fixedly connected to parallel second bent plates 2-1-2; the two second bent plates 2-1-2 are fixedly connected to each other via the top plate 2-1-3. The outer surface of the bamboo retainer 2-1 is provided with multiple roller devices 2-3 for rolling contact with the inner wall of the slide body 1.
[0034] As shown in Figure 4, the bamboo compaction wheel 2-2 includes a rotating wheel 2-2-1, a screw 2-2-2, an upper stop block 2-2-3, and a lower stop block 2-2-4. A through hole is provided at the top of the bamboo arc-shaped compaction plate 2-4. The upper stop block 2-2-3 and the lower stop block 2-2-4 are distributed on the upper and lower sides of the through hole, and are connected by a coupling shaft located at the top of the bamboo arc-shaped compaction plate 2-4. The upper stop 2-2-3 is welded to the bottom of the screw 2-2-2 as a whole, or it can be fixed in other axial ways. The screw 2-2-2 is threadedly connected to the threaded through hole on the top plate 2-1-3 of the bamboo retainer 2-1. A rotating wheel 2-2-1 is fixedly connected to the top of the screw 2-2-2. The rotating wheel 2-2-1 and the upper stop 2-2-3 are located on both sides of the top plate 2-1-3, respectively. In this embodiment, the bamboo compaction wheel 2-2 does not rotate when the bamboo compaction wheel 2-2 rotates.
[0035] The bamboo arc-shaped compaction plate 2-4 is located inside the bamboo retainer 2-1; the bamboo 3 is located inside the bamboo retainer 2-1 and inside the bamboo arc-shaped compaction plate 2-4, and the bamboo arc-shaped compaction plate 2-4 is used to press the bamboo 3 tightly.
[0036] In this embodiment, the bamboo retainer 2-1 has roller devices 2-3 on its left, right, and bottom sides, and the outer surfaces of both bending plates 2-1-2 are also equipped with roller devices 2-3. For smooth operation, a double row of roller devices 2-3 is installed at the bottom of the circular frame 2-1-1. These roller devices 2-3 can also be designed as rollers. The bamboo compaction wheel 2-2 is threadedly connected to the top of the bamboo retainer 2-1, allowing the bamboo compaction wheel 2-2 to be fed downwards.
[0037] In this embodiment, the roller device 2-3 on the outer surface of the two bending plates 2-1-2 makes rolling contact with the inner wall of the bending plate 1-1 of the slide body 1. The rotating wheel 2-2-1 and the screw 2-2-2 in the bamboo compaction wheel 2-2 are located in the gap between the two bending plates 1-1 of the slide body 1.
[0038] In this embodiment, the roller device 2-3 includes a wheel frame and a roller. The roller is rotatably connected to the wheel frame, and the wheel frame is fixedly connected to the circular frame 2-1-1 or the bent plate 2-1-2.
[0039] The bamboo descent assistance device of this embodiment also includes a cableway mechanism or conveyor belt device for transporting the sliding body 2 uphill. The sliding body 2 can be transported uphill using traditional cableway mechanisms, conveyor belt devices, etc., which can be combined with the structure of the above embodiments of the present invention to form a complete bamboo descent assistance device. However, traditional cableway mechanisms, conveyor belt devices, etc. are not within the scope of protection of the present invention.
[0040] As shown in Figure 2, the bamboo roots and tops are bundled and compacted by the bamboo compaction rollers 2-2 and the bamboo arc-shaped compaction plates 2-4 to prevent the bamboo from loosening or falling during transportation. The roller device 2-3 can be in the form of a sliding bearing, which makes the overall structure more stable when sliding along the inner surface of the slide body 1 during collection and transportation, and can realize the rapid transportation of bamboo. The bamboo retainer 2-1 plays a limiting role for the bamboo.
[0041] Multiple slide body 1s are connected in sequence via slide flanges 1-2 to form a sliding track used for transporting bamboo 3 downhill. The sliding track is fixed along the hillside from the foot of the mountain to the top. When bamboo needs to be transported downhill, the roots or tops of multiple bamboos are placed together in the bamboo holder 2-1. Then, the rotating wheel 2-2-1 in the bamboo compaction wheel 2-2 is rotated, the screw 2-2-2 rotates and moves downward, the upper stop 2-2-3 and the lower stop 2-2-4 rotate and move downward, and the bamboo arc-shaped compaction plate 2-4 moves downward but does not rotate. The upper stop 2-2-3 and the lower stop 2-2-4 drive the bamboo arc-shaped compaction plate 2-4 to move downward, thereby compacting the roots or tops of multiple bamboos. After the bamboo roots and tops are bundled and radially fixed by the sliding body 2, the bamboo roots are placed in the slide body 1 with the roots facing the foot of the mountain and the tops facing the top. At this time, the roller device 2-3 on the outer surface of the sliding body 2 rolls and contacts the inner wall of the slide body 1, as shown in Figure 1-2. The bamboo slides down and finally reaches the foot of the mountain.
[0042] The scope of protection of this invention includes, but is not limited to, the above embodiments. The scope of protection of this invention is defined by the claims. Any substitutions, modifications, or improvements to this technology that are easily conceived by those skilled in the art fall within the scope of protection of this invention.
Claims
1. A bamboo hauling aid, characterized in that, It includes multiple slide bodies (1) and sliding bodies (2); the multiple slide bodies (1) are connected in sequence to form a sliding track used by bamboo (3) when going downhill; the root and tip of bamboo (3) are respectively radially fixed by sliding bodies (2); the sliding bodies (2) and bamboo (3) are both placed in the internal space of the slide body (1), and the sliding bodies (2) are in rolling contact with the inner wall of the slide body (1); the sliding body (2) includes a bamboo retainer (2-1), a bamboo compaction wheel (2-2), a roller device (2-3), and a bamboo arc-shaped compaction plate (2-4). The bamboo retainer (2-1) includes a circular frame (2-1-1) with a notch, a second bent plate (2-1-2), and a top plate (2-1-3). The two ends of the notch of the circular frame (2-1-1) are fixedly connected to the parallel second bent plates (2-1-2). The two second bent plates (2-1-2) are fixedly connected to each other through the top plate (2-1-3). The outer surface of the bamboo retainer (2-1) is provided with a plurality of roller devices (2-3) for rolling contact with the inner wall of the slide body (1). The bamboo compaction wheel (2-2) includes a rotating wheel (2-2-1). The bamboo arc-shaped compaction plate (2-4) has a through hole at its top. The upper and lower blocks (2-2-3 and 2-2-4) are distributed on the upper and lower sides of the through hole. The upper and lower blocks (2-2-3 and 2-2-4) are connected by a coupling shaft located in the through hole at the top of the bamboo arc-shaped compaction plate (2-4) and can rotate within the through hole. The top of the upper block (2-2-3) is fixedly connected to the bottom of the screw (2-2-2). -2-2) is threadedly connected to the threaded through hole on the top plate (2-1-3) of the bamboo retainer (2-1). The top of the screw (2-2-2) is fixedly connected to the rotating wheel (2-2-1). The rotating wheel (2-2-1) and the upper stop block (2-2-3) are located on both sides of the top plate (2-1-3). The bamboo arc-shaped compaction plate (2-4) is located inside the bamboo retainer (2-1). The bamboo (3) is located inside the bamboo retainer (2-1) and inside the bamboo arc-shaped compaction plate (2-4). The bamboo arc-shaped compaction plate (2-4) is used to press the bamboo (3).
2. The bamboo hauling aid device according to claim 1, characterized in that, The radial section of the slide body (1) is a circle with a notch, and the two ends of the notch are provided with mutually parallel bending plates (1-1); both ends of the slide body (1) are provided with slide flanges (1-2), and adjacent slide bodies (1) are connected by slide flanges (1-2) and flange bolts.
3. The bamboo hauling aid device according to claim 2, characterized in that, The bending plate 2 (2-1-2) and the rotating wheel (2-2-1) and screw (2-2-2) in the bamboo compaction wheel (2-2) are all located in the gap between the two bending plates 1 (1-1) of the slide body (1).
4. The bamboo hauling aid device according to claim 2, characterized in that, In the bamboo retainer (2-1), the left side, right side and bottom of the circular frame (2-1-1) are provided with roller devices (2-3), and the outer surfaces of the two bent plates (2-1-2) are provided with roller devices (2-3).
5. The bamboo hauling aid device according to claim 4, characterized in that, The roller device (2-3) on the outer surface of the two bent plates (2-1-2) rolls in contact with the inner wall of the bent plate (1-1) of the slide body (1).
6. The bamboo hauling aid device according to claim 2, characterized in that, The roller device (2-3) includes a wheel frame and a roller. The roller is rotatably connected to the wheel frame, and the wheel frame is fixedly connected to the circular frame (2-1-1) or the second bent plate (2-1-2).
7. The bamboo hauling aid device according to claim 1, characterized in that, It also includes a cableway or conveyor belt system for transporting the sliding body (2) uphill.
8. The bamboo hauling aid device according to claim 1, characterized in that, The bamboo (3) inside the sliding track has its roots facing the foot of the mountain and its top facing the top of the mountain.
Citation Information
Patent Citations
Mountain area lumbering is with reciprocating type log conveyor
CN204896853U