Nursery garden protection device for forestry
By designing a forest nursery protection device including fastening plates, curved fastening plates, clamps and support rods, the problem of wear and long-term use of the connection between the forest and the device in the prior art is solved, and effective protection and transportation of the forest are achieved.
Patent Information
- Application Number
- CN202420452115.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-08
AI Technical Summary
Existing forestry nursery protection devices can easily cause wear and tear at the connection between the trees and the device in bad weather, and long-term use will hinder the growth of trees.
A forestry nursery protection device including a fastening plate, a curved fastening plate, a clamp and a support rod is designed. The fastening and protection of the forest is achieved through the combination of a curved fastening plate and a clamp, and the transportation volume is reduced through the design of the support rod.
The device reduces damage to the trees through the design of arc-shaped fastening plates and clamps, and realizes folding transportation of the devices through the rotating connection of the support rod, reducing transportation resource consumption, and protecting the growth space of the trees.
Smart Images
Figure CN222603247U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of forestry protection, in particular to a nursery protection device for forestry. Background Art
[0002] Forestry nurseries constitute an important practice base for breeding forestry varieties. Whether the management and construction of forestry nurseries can achieve the expected good results is fundamentally related to the quality of tree varieties. Under the current situation, many forestry areas are focusing on the comprehensive expansion of nursery sites, and the existing forestry nursery management and maintenance technical means are also continuously updated. Therefore, this paper focuses on the construction technology points of forestry nurseries, and reasonably improves and innovates the management and maintenance work mode of forestry nurseries.
[0003] In the existing technology, most of the protective devices for forestry nurseries are used to fix the trunks of trees and tighten them to prevent external weather damage. In this way, the connection between the trees and the devices, whose appearance has changed due to bad weather, is prone to wear and tear, thereby damaging the trees. At the same time, the protective devices in the existing technology are used for protection after bad weather is predicted. If used for a long time, it will hinder the growth of trees. Utility Model Content
[0004] The utility model aims to provide a nursery protection device for forestry to solve the above-mentioned problems of damaging trees and hindering growth due to long-term use.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A nursery protection device for forestry, comprising a fastening plate 1, a fixing screw hole 1 is opened on the fastening plate 1, the fastening plate 1 is fixedly connected to the arc-shaped fastening plate 1, the arc-shaped fastening plate 1 is axially connected to the arc-shaped fastening plate 2, the arc-shaped fastening plate 2 is axially connected to the arc-shaped fastening plate 3, the arc-shaped fastening plate 3 is axially connected to the arc-shaped fastening plate 4, the end of the arc-shaped fastening plate 4 is fixedly connected to the fastening plate 2, the inner sides of the arc-shaped fastening plate 1, the arc-shaped fastening plate 2, the arc-shaped fastening plate 3 and the arc-shaped fastening plate 4 are all fixedly connected to a clamp, the other side of the clamp is fixedly connected to a forest plywood, the outer sides of the arc-shaped fastening plate 1, the arc-shaped fastening plate 2, the arc-shaped fastening plate 3 and the arc-shaped fastening plate 4 are all rotatably connected to a support rod, and a square fixing plate is integrally formed at the bottom of the support rod.
[0007] As a further solution of the utility model: the arc-shaped fastening plate one, the arc-shaped fastening plate two, the arc-shaped fastening plate three, and the arc-shaped fastening plate four are all fixedly connected to the rotating rod through connecting plates extending from the upper and lower ends of one side. At the same time, the rotating rod is sleeved inside the shaft hole, and rotation and contraction are achieved through the connecting plates, the shaft hole, and the rotating rod, thereby reducing the resources consumed during transportation of the device.
[0008] As a further solution of the utility model: the clamp is composed of a shrinkage cone, a buffer spring, and a shrinkage groove. The shrinkage cone is inserted into the shrinkage groove. The inner end of the shrinkage cone is fixedly connected to a buffer spring. The end of the buffer spring is fixedly connected to the inner wall of the shrinkage groove. The shrinkage cone, the buffer spring, and the shrinkage groove achieve the effect of shock-absorbing clamping.
[0009] As a further solution of the utility model: the wood plywood is composed of a rectangular plywood and an arc guard plate, which realizes the arc fastening effect. When the wood is bent by strong wind, the fitted arc guard plate can reduce damage to the fastening point of the wood.
[0010] As a further solution of the utility model: the left and right ends of the outer sides of the arc-shaped fastening plate 1, the arc-shaped fastening plate 2, the arc-shaped fastening plate 3, and the arc-shaped fastening plate 4 are fixedly connected with square support platforms, and the square support platforms are provided with rotation holes, and nuts are inserted into the rotation holes. The nuts pass through the left and right ends and are fixed by nuts. The support rods are rotatably connected to the nuts (17) through the structure to achieve rotational contraction and reduce the transportation volume.
[0011] As a further solution of the utility model: the square fixing plate is provided with four fixing plate fastening screw holes to fix the entire device to the ground by screws.
[0012] As a further solution of the utility model: the fastening plate 2 is relatively fitted with the fastening plate 1 to achieve the fastening operation of the wood.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the utility model, the middle fastening position is designed into a folding structure through the shaft hole, the connecting plate, the rotating rod, and the like, so that the volume of the device can be reduced during transportation. At the same time, the forestry plywood connected to the inner side of each arc guard plate can also shrink along with the outside, which greatly reduces the resources during transportation. At the same time, the forestry plywood and the arc fastening plate are connected by a clamp, and the growth space of the trees is protected to a certain extent by the spring characteristics.
[0015] 2. In the present invention, the upper part of the wood plywood is designed to be a smooth arc shape, so that when the branches of the trees bend in bad weather, they will be close to the arc guard plate, thereby reducing the damage of the edges and corners to the trees themselves. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the middle clamping body of the utility model;
[0018] Figure 3 It is a schematic diagram of the internal side section of the clamp of the utility model;
[0019] Figure 4 It is a side cross-sectional schematic diagram of the connection and replacement of the arc-shaped fastening plate and the circular arc guard plate of the utility model;
[0020] Figure 5 It is an enlarged schematic diagram of the connection between the support rod and the arc-shaped fastening plate of the utility model;
[0021] In the figure: 1. Fastening plate 1; 2. Fastening plate 2; 3. Fixing screw hole 1; 4. Arc-shaped fastening plate 1; 5. Arc-shaped fastening plate 2; 6. Arc-shaped fastening plate 3; 7. Arc-shaped fastening plate 4; 8. Clamp; 801. Shrinkage cone; 802. Shrinkage groove; 803. Buffer spring; 9. Turn bar; 10. Axial hole; 11. Connecting plate; 12. Wood plywood; 121. Rectangular plywood; 122. Arc guard plate; 13. Square fixing plate; 14. Fixing plate fastening screw hole; 15. Square support platform; 16. Rotation hole; 17. Nut; 18. Nut; 19. Support rod. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figures 1 to 5 In an embodiment of the utility model, a nursery protection device for forestry includes a fastening plate 1, a fixing screw hole 3 is opened on the fastening plate 1, and the fastening plate 1 is fixedly connected to the arc-shaped fastening plate 4, and the arc-shaped fastening plate 4 is axially connected to the arc-shaped fastening plate 2 5, and the arc-shaped fastening plate 2 5 is axially connected to the arc-shaped fastening plate 3 6, and the arc-shaped fastening plate 3 6 is axially connected to the arc-shaped fastening plate 4 7, and finally the end of the arc-shaped fastening plate 4 7 is fixedly connected to the fastening plate 2 2, and the fastening plate 2 2 is relatively fitted with the fastening plate 1 to achieve the fastening of the trees. For fixing operation, the inner sides of the arc-shaped fastening plates 1 4, 2 5, 3 6 and 4 7 are all fixedly connected with clamps 8, and the other side of the clamps 8 are fixedly connected to the wood plywood 12, and the outer sides of the arc-shaped fastening plates 1 4, 2 5, 3 6 and 4 7 are all rotatably connected with support rods 19, and a square fixing plate 13 is integrally formed at the bottom of the support rod 19, and four fixing plate fastening screw holes 14 are opened on the square fixing plate 13 to fix the entire device to the ground by screws.
[0024] The arc-shaped fastening plate 1 4, the arc-shaped fastening plate 2 5, the arc-shaped fastening plate 3 6 and the arc-shaped fastening plate 4 7 are fixedly connected to the rotating rod 9 through the connecting plates 11 extending from the upper and lower ends of one side. At the same time, the rotating rod 9 is sleeved inside the shaft hole 10, and the rotation and contraction are realized through the connecting plates 11, the shaft hole 10 and the rotating rod 9, thereby reducing the resources consumed during the transportation of the device.
[0025] The clamp 8 is composed of a shrinkage cone 801, a buffer spring 803, and a shrinkage groove 802, and the shrinkage cone 801 is inserted into the shrinkage groove 802, and a buffer spring 803 is fixedly connected to the inner end of the shrinkage cone 801, and the end of the buffer spring 803 is fixedly connected to the inner wall of the shrinkage groove 802. The shrinkage cone 801, the buffer spring 803, and the shrinkage groove 802 achieve the effect of shock-absorbing clamping.
[0026] The tree plywood 12 is composed of a rectangular plywood 121 and an arc guard plate 122, which achieves the arc fastening effect. When the trees are bent by strong winds, the arc guard plate 122 can reduce damage to the fastening point of the trees.
[0027] The left and right ends of the outer sides of the arc-shaped fastening plate 1 4, the arc-shaped fastening plate 2 5, the arc-shaped fastening plate 3 6, and the arc-shaped fastening plate 4 7 are fixedly connected with a square support platform 15, and the square support platform 15 is provided with a rotating hole 16, and a nut 17 is inserted into the rotating hole 16, and the nut 17 passes through the left and right ends and is fixed by a nut 18. The support rod 19 is rotatably connected to the nut 17 through the structure to achieve rotational contraction and reduce the transportation volume.
[0028] The working principle of the utility model is: when the device is needed, firstly, the devices in the middle position are curled together through the connecting plate 11, the shaft hole 10, and the rotating rod 9 to reduce the volume in the horizontal direction, and then the support rod 19 in the horizontal direction is folded together through the square support platform 15, the rotating hole 16, the nut 17, and the nut 18, so as to reduce the volume as a whole and facilitate transportation. After arriving at the construction site, it can be opened, the forest bonding plate 12 is pressed against the position of the tree trunk, the fastening plate 2 and the fastening plate 1 are clamped by the nut, the device is pressed against the tree, and after the support rod is adjusted to the appropriate position, the square fixing plate is fixed to the corresponding position by the nut.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A forest nursery protection device, comprising a fastening plate (1), characterized in that: The fastening plate 1 (1) is provided with a fixing screw hole 1 (3), the fastening plate 1 (1) is fixedly connected to the arc-shaped fastening plate 1 (4), the arc-shaped fastening plate 1 (4) is axially connected to the arc-shaped fastening plate 2 (5), the arc-shaped fastening plate 2 (5) is axially connected to the arc-shaped fastening plate 3 (6), the arc-shaped fastening plate 3 (6) is axially connected to the arc-shaped fastening plate 4 (7), the end of the arc-shaped fastening plate 4 (7) is fixedly connected to the fastening plate 2 (2), the arc-shaped fastening plate 1 The inner sides of the arc-shaped fastening plate (4), the arc-shaped fastening plate two (5), the arc-shaped fastening plate three (6), and the arc-shaped fastening plate four (7) are all fixedly connected with a clamp (8), and the other side of the clamp (8) is fixedly connected with a wood plywood (12), and the outer sides of the arc-shaped fastening plate one (4), the arc-shaped fastening plate two (5), the arc-shaped fastening plate three (6), and the arc-shaped fastening plate four (7) are all rotatably connected with a support rod (19), and a square fixing plate (13) is integrally formed at the bottom of the support rod (19).
2. A forestry nursery protection device according to claim 1, characterized in that: The arc-shaped fastening plate 1 (4), the arc-shaped fastening plate 2 (5), the arc-shaped fastening plate 3 (6), and the arc-shaped fastening plate 4 (7) are all fixedly connected to the rotating rod (9) through connecting plates (11) extending from the upper and lower ends of one side, and the rotating rod (9) is sleeved inside the shaft hole (10).
3. A forestry nursery protection device according to claim 1, characterized in that: The clamp (8) is composed of a shrinking truncated cone (801), a buffer spring (803), and a shrinking groove (802); the shrinking truncated cone (801) is inserted into the shrinking groove (802); the inner end of the shrinking truncated cone (801) is fixedly connected to the buffer spring (803); and the end of the buffer spring (803) is fixedly connected to the inner wall of the shrinking groove (802).
4. A forestry nursery protection device according to claim 1, characterized in that: The forest wood plywood (12) is composed of a rectangular plywood (121) and an arc protective plate (122).
5. The forestry nursery protection device according to claim 1, characterized in that: The left and right ends of the outer sides of the arc-shaped fastening plate 1 (4), the arc-shaped fastening plate 2 (5), the arc-shaped fastening plate 3 (6) and the arc-shaped fastening plate 4 (7) are fixedly connected with a square support platform (15), and the square support platform (15) is provided with a rotation hole (16), and a nut (17) is inserted into the rotation hole (16), and the nut (17) passes through the left and right ends and is fixed by a nut (18).
6. A forestry nursery protection device according to claim 1, characterized in that: The square fixing plate (13) is provided with four fixing plate fastening screw holes (14) for fixing the entire device to the ground by screws.
7. The forestry nursery protection device according to claim 1, characterized in that: The second fastening plate (2) and the first fastening plate (1) are relatively fitted in position.