Seedling cultivation supporting equipment for forestry engineering

Abstract

The utility model belongs to the technical field of forestry engineering equipment, and particularly relates to seedling cultivation supporting equipment for forestry engineering. Comprising a plurality of supporting sets, each supporting set comprises a ground foot, a ground nail, a supporting rod, two hoops and two telescopic rods, the ground nails are inserted into the ground feet, one end of any telescopic rod is hinged to the ground foot, the other end of the telescopic rod is hinged to any hoop, the other telescopic rod is hinged to the other hoop, the two telescopic rods are hinged to each other, the two hoops abut against the supporting rods, and the two telescopic rods are hinged to each other. The supporting rods in the multiple supporting sets abut against the saplings, and the hoops, at the same horizontal height, between the multiple supporting sets are connected in a hooped mode through ratchet binding bands. The seedling supporting device can be flexibly combined, single-point supporting and two-point supporting can be carried out on seedlings, the supporting firmness is improved, and the seedlings can be straightened.

Description

Technical Field

[0001] The utility model belongs to the technical field of forestry engineering equipment, and particularly relates to a seedling cultivation support device for forestry engineering. Background Art

[0002] When forestry engineering conducts tree cultivation, newly planted seedlings are extremely prone to shaking because their roots have not yet taken deep and firm hold. Especially for evergreen trees and deciduous tree species with large crowns, even trees with soil balls are inevitably blown by strong winds and even blown down, which has a great impact on the survival of the trees. Such seedlings need tree support to stabilize the tree trunk, keep the roots in close contact with the soil, and facilitate the growth of new roots.

[0003] However, currently newly planted seedlings have different thicknesses and heights, and some seedlings are bent and need to be straightened. Therefore, it is necessary to bind and support according to the specific conditions of each seedling. When supporting taller seedlings, if the support frame is only fixed in the middle position of the seedling, due to the small support area and the unstable roots of the seedling, it will still be blown crooked in strong winds. Currently, the commercially available support frames have fixed sizes and cannot be adjusted according to the specific conditions of the seedlings. Moreover, since the outer diameter and height of the seedlings gradually increase during the growth period, workers need to replace the support frames, which is very troublesome and labor-consuming. Summary of the Invention

[0004] The purpose of the utility model is to provide a seedling cultivation support device for forestry engineering to solve the problems existing in the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A seedling cultivation support device for forestry engineering includes several support groups. Each support group includes a floor base, a ground nail, a support rod, two hoop collars, and two telescopic rods. The ground nail is inserted into the floor base. One end of any telescopic rod is hinged to the floor base, the other end of the telescopic rod is hinged to any hoop collar, the other telescopic rod is hinged to the other hoop collar, the two telescopic rods are hinged to each other, the two hoop collars are abutted against the support rod, and the support rods in several support groups are all abutted against the sapling. The hoop collars at the same horizontal height among several support groups are buckled by a ratchet strap.

[0007] Furthermore, two first wing plates are provided on one side of the hoop collar. The two first wing plates and the hoop collar form a door-shaped structure. The telescopic rod is hinged to the hoop collar through the first wing plates and a bolt pair penetrating the first wing plates and the telescopic rod. The other side of the hoop collar is arc-shaped. A notch is opened at the middle position of the arc-shaped side of the hoop collar. A long strip-shaped through hole is opened on the hoop collar, and the ratchet strap passes through the through hole to buckle the hoop collar.

[0008] Further, the support rod is in the shape of an angle iron, and the shape of the notch matches the shape of the support rod for abutting the support rod within the notch.

[0009] Further, the telescopic rod includes a sleeve and a movable tube. The movable tube is inserted into the sleeve. A fixing bolt is screwed on the outer wall of the sleeve at the insertion position of the movable tube, and the tail of the fixing bolt abuts against the outer wall of the movable tube. Two second wing plates are welded on the outer wall of the sleeve at the insertion position of the movable tube. Two telescopic rods are hinged to each other through the second wing plates and a bolt pair penetrating through the second wing plates and the telescopic rods.

[0010] Further, two third wing plates are provided on the foot. The telescopic rod is hinged to the foot through the third wing plates and a bolt pair penetrating through the third wing plates and the telescopic rod.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model can be flexibly combined, and can support seedlings at a single point or two points, increasing the firmness of support, and can also straighten the seedlings.

[0013] 2. Through the telescopic rod with adjustable length, the hoop, and the mutual hinge between the support rods, combined with the function of the support rods, two-point support is formed, thereby increasing the support area and the firmness of support.

[0014] 3. By using the ratchet strap to hoop the hoops of each support component, it can be adjusted according to the thickness of the tree, so as to adapt to seedlings with different diameters.

[0015] 4. The length is adjusted through the telescopic rod, thereby adjusting the height of the support position, and the operation is flexible without replacement.

[0016] 5. By abutting the support rod against the bent part of the seedling, and using the hoop and the ratchet strap to hoop the upper and lower ends of the bent part, the bending of the seedling can be straightened. Description of the Drawings

[0017] Figure 1 is the structural schematic diagram of Embodiment 1 of the utility model.

[0018] Figure 2 is the structural schematic diagram of the hoop of the utility model.

[0019] Figure 3 is the structural schematic diagram of Embodiment 2 of the utility model.

[0020] Figure 4 is the structural schematic diagram of Embodiment 3 of the utility model.

[0021] Wherein: 1. Floor feet; 2. Ground nails; 3. Support rods; 4. Hoop collars; 5. Telescopic rods; 6. Ratchet straps; 7. First wing plates; 8. Second wing plates; 9. Third wing plates; 10. Notch; 11. Perforation; 12. Bolt pairs; 13. Sleeves; 14. Movable pipes; 15. Fixed bolts. Detailed implementation manners

[0022] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further elaborates on the present utility model in detail in combination with specific embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] Embodiment 1:

[0024] As Figure 1-2 shown, a seedling cultivation support device for forestry engineering includes a plurality of support groups. Each support group includes floor feet 1, ground nails 2, support rods 3, two hoop collars 4, and two telescopic rods 5. The ground nail 2 is inserted into the floor feet 1. One end of any one telescopic rod 5 is hinged to the floor feet 1, the other end of the telescopic rod 5 is hinged to any one hoop collar 4, the other telescopic rod 5 is hinged to the other hoop collar 4, the two telescopic rods 5 are hinged to each other, the two hoop collars 4 are abutted against the support rod 3, the support rods 3 in a plurality of support groups are all abutted against the saplings, and the hoop collars 4 at the same horizontal height between a plurality of support groups are clamped by ratchet straps 6.

[0025] Two first wing plates 7 are provided on one side of the hoop collar 4. The two first wing plates 7 and the hoop collar 4 form a U-shaped structure. The telescopic rod 5 is hinged to the hoop collar 4 through the first wing plates 7 and bolt pairs 12 passing through the first wing plates 7 and the telescopic rod 5. The other side of the hoop collar 4 is arc-shaped. A notch 10 is opened at the middle position of the arc-shaped side of the hoop collar 4. A long strip-shaped perforation 11 is opened on the hoop collar 4. The ratchet strap 6 passes through the perforation 11 to clamp the hoop collar 4.

[0026] The support rod 3 is in the shape of an angle iron. The shape of the notch 10 matches the shape of the support rod 3 for abutting the support rod 3 in the notch 10.

[0027] The telescopic rod 5 includes a sleeve 13 and a movable pipe 14. The movable pipe 14 is inserted into the sleeve 13. A fixed bolt 15 is screwed on the outer wall of the sleeve 13 at the insertion position of the movable pipe 14. The bolt tail of the fixed bolt 15 abuts against the outer wall of the movable pipe 14. Two second wing plates 8 are welded on the outer wall of the sleeve 13 at the insertion position of the movable pipe 14. The two telescopic rods 5 are hinged to each other through the second wing plates 8 and bolt pairs 12 passing through the second wing plates 8 and the telescopic rods 5.

[0028] Two third wing plates 9 are provided on the floor feet 1. The telescopic rod 5 is hinged to the floor feet 1 through the third wing plates 9 and bolt pairs 12 passing through the third wing plates 9 and the telescopic rod 5.

[0029] This embodiment is applicable to the situation where the seedlings are relatively tall or have a large crown. By increasing the fixed area, the firmness of the support is enhanced.

[0030] Embodiment 2:

[0031] As Figure 3 shown, this embodiment provides a support device for cultivating seedlings in forestry engineering. This embodiment is basically the same as Embodiment 1. The difference is that in view of the actual situation that the seedlings need to be supported and straightened, for some seedlings with a low height and a small crown, the support groups can be adjusted. Only one support group is retained, and the remaining support groups only retain the lower half, thereby reducing the number of components. By leaning the support rod 3 against the bending part of the seedling and carrying out support and hoop connection at the upper and lower ends of the bending part, the seedling is straightened.

[0032] Compared with Embodiment 1, this embodiment is applicable to the situation where there is no need to consider increasing the fixed area and only the seedlings need to be supported and straightened. Although Embodiment 1 can also meet the conditions, more components are used.

[0033] Embodiment 3:

[0034] As Figure 4 shown, this embodiment provides a support device for cultivating seedlings in forestry engineering. This embodiment is basically the same as Embodiment 1. The difference is that for the seedlings that only need to be supported, such as some seedlings with a small crown and a low height that do not require two-point support, the support groups can be adjusted. The support groups only retain the lower half to carry out single-point support for the seedlings, thereby reducing the number of components.

[0035] Compared with Embodiment 1, this embodiment is applicable to the seedlings that only need single-point support and do not need to be straightened.

[0036] The working principle of the present utility model is:

[0037] When in use, the support groups can be combined according to the actual situation of each seedling. The floor feet 1 in the support groups are fixed on the ground through the ground nails 2. By adjusting the length of the movable rod inserted into the sleeve 13, the length of the telescopic rod 5 is adjusted, and support can be carried out at different positions of the seedlings. The two telescopic rods 5 can also form a hinge connection, and can support at two positions of the seedling simultaneously as Figure 1 shown, cooperate with the function of the support rod 3 to increase the support area, thereby enhancing the stability of the support; it can also support and straighten the seedling as Figure 3 shown; or only carry out single-point support for the seedling as Figure 4 shown.

[0038] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope of the present invention.

[0039] The technologies, shapes, and structures not detailedly described in the present invention are all well-known technologies.

Claims

1. A seedling cultivation support device for forestry engineering, characterized in that, It includes several support groups. Each support group includes a floor anchor, a ground nail, a support rod, two pipe clamps, and two telescopic rods. The ground nail is inserted into the floor anchor. One end of any one telescopic rod is hinged to the floor anchor, the other end of the telescopic rod is hinged to any one pipe clamp, the other telescopic rod is hinged to the other pipe clamp, the two telescopic rods are hinged to each other, the two pipe clamps are abutted against the support rod, the support rods in several support groups are all abutted against the sapling, and the pipe clamps at the same horizontal height between several support groups are banded by a ratchet strap.

2. The seedling cultivation support device for forestry engineering according to claim 1, wherein, Two first wing plates are provided on one side of the pipe clamp. The two first wing plates and the pipe clamp form a U-shaped structure. The telescopic rod is hinged to the pipe clamp through the first wing plates and a bolt pair passing through the first wing plates and the telescopic rod. The other side of the pipe clamp is arc-shaped. A notch is provided at the middle position of the arc-shaped side of the pipe clamp. A through long strip-shaped perforation is provided on the pipe clamp, and the ratchet strap passes through the perforation to band the pipe clamp.

3. The seedling cultivation support device for forestry engineering according to claim 2, wherein, The support rod is in the shape of an angle iron. The shape of the notch matches the shape of the support rod for abutting the support rod in the notch.

4. The seedling cultivation support device for forestry engineering according to claim 1, characterized in that, The telescopic rod includes a sleeve and a movable tube. The movable tube is inserted into the sleeve. A fixing bolt is screwed on the outer wall of the sleeve at the insertion position of the movable tube. The bolt tail of the fixing bolt abuts against the outer wall of the movable tube. Two second wing plates are welded on the outer wall of the sleeve at the insertion position of the movable tube. The two telescopic rods are hinged to each other through the second wing plates and a bolt pair passing through the second wing plates and the telescopic rods.

5. The seedling cultivation support device for forestry engineering according to claim 1, wherein, Two third wing plates are provided on the floor anchor. The telescopic rod is hinged to the floor anchor through the third wing plates and a bolt pair passing through the third wing plates and the telescopic rod.

Images