Tree transplanting supporting device for forestry engineering

Abstract

The tree transplanting supporting device for forestry engineering comprises an arc plate, a fixed seat and a movable rod, two symmetrically-arranged clamping plates are arranged on the inner side of the arc plate, connecting rods are fixedly connected to the outer sides of the clamping plates, and through holes are formed in the inner side of the arc plate. By arranging the clamping plates, the connecting rods and the through holes, the clamping plates are used for clamping the two sides of a tree, the clamping plates can be driven to move towards the outer side along with the growth of the tree, at the moment, the connecting rods move in the through holes, and therefore the moving stability of the clamping plates is improved; the problems that it is difficult for a user to adjust the distance between jackets according to the growth cycle of trees, when the trees grow fast and the user cannot grasp the adjusting time, tightening marks are likely to be generated on the surfaces of the trees, and it is troublesome for the user to continuously adjust the jackets manually are solved, and the automatic adjusting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry engineering, in particular to a tree transplanting support device for forestry engineering. Background Technique

[0002] Forestry refers to the production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forest trees to play a protective role. It is an important part of the national economy. However, in order to enable the sustainable and stable development of forestry, while taking timber, it is also necessary to continuously carry out tree cultivation. In order to enable the cultivated trees to grow well and prevent the newly cultivated trees from tilting, a transplanting support device is needed to protect the trees.

[0003] For example, the publication number CN212436657U discloses a tree transplanting support device for forestry engineering, including a first clamping sleeve and a second clamping sleeve. Fixed frames are fixedly installed on the outer sides of the first clamping sleeve and the second clamping sleeve. A positioning block is arranged inside the fixed frame. One end of the positioning block penetrates to the outside of the fixed frame. A support column is rotatably installed on the surface of the end of the positioning block located outside the fixed frame through a pin shaft. By clamping the first clamping sleeve and the second clamping sleeve on the surface of the tree trunk, passing the fixing bolt through the two connecting plates, and using a nut to connect and fix one end of the fixing bolt, the distance between the first clamping sleeve and the second clamping sleeve on the tree trunk surface can be adjusted through the fixing bolt, which can be applicable to trees of different thicknesses. The side support column can insert the insertion rod into the ground to increase the stability of the overall fixed device and prevent tilting. At the same time, it solves the problem that the clamping distance cannot be adjusted according to the thickness of the tree after the tree is supported.

[0004] Based on the search of the patent number and the deficiencies in the existing technology, it is found that:

[0005] Although this tree transplanting support device for forestry engineering solves the problem that the clamping distance cannot be adjusted according to the thickness of the tree after the tree is supported, during use, it is difficult for the user to adjust the distance between the clamping sleeves according to the growth cycle of the tree. When the tree grows rapidly and the user fails to grasp the adjustment time properly, it is easy to cause marks on the surface of the tree, and it is rather troublesome for the user to manually adjust the clamping sleeves continuously. Content of the Utility Model

[0006] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a tree transplanting support device for forestry engineering, which has the advantage of automatic adjustment, and solves the problems that it is difficult for the user to adjust the distance between the clamping sleeves according to the growth cycle of the tree. When the tree grows rapidly and the user fails to grasp the adjustment time properly, it is easy to cause marks on the surface of the tree, and it is rather troublesome for the user to manually adjust the clamping sleeves continuously.

[0007] To achieve the above object, the present utility model provides the following technical solution: A tree transplanting support device for forestry engineering, comprising an arc plate, a fixed seat and a movable rod. The fixed seat is fixedly installed on both sides of the bottom of the arc plate. The top of both sides of the movable rod is movably connected to both sides of the inner wall of the fixed seat through a pin. Two symmetrically arranged clamping plates are arranged on the inner side of the arc plate. A connecting rod is fixedly connected to the outer side of the clamping plate. A through hole is opened on the inner side of the arc plate. A limiting component is fixedly connected to the inner wall of the through hole. A telescopic component is fixedly connected to the surface of the connecting rod at the end away from the clamping plate.

[0008] Preferably, the limiting component includes a fixed cylinder. A connecting ring is fixedly connected to the surface of the connecting rod. The surface of the connecting ring is movably connected to the inner wall of the fixed cylinder.

[0009] Preferably, the telescopic component includes a limiting ring. The inner side of the limiting ring is fitted to the outer side of the fixed cylinder. A compression spring is fixedly connected to the outer side of the connecting ring. The other end of the compression spring is fixedly connected to the outer side of the inner wall of the fixed cylinder. The inner wall of the compression spring is movably connected to the surface of the connecting rod.

[0010] Preferably, an activity groove is opened at the bottom of the movable rod. A prolonging rod is movably connected to the inner wall of the activity groove. A taper head is fixedly connected to the bottom of the prolonging rod.

[0011] Preferably, a threaded hole is opened at the top of the outer side of the prolonging rod. A plurality of threaded holes are opened and are equidistantly distributed. A bolt is arranged at the bottom of the outer side of the movable rod. One end of the bolt close to the clamping plate penetrates through the movable rod and is in threaded connection with the threaded hole. The bolt is in threaded connection with the movable rod.

[0012] Preferably, two double-headed screws are arranged on the inner side of the arc plate. Both ends of the two double-headed screws penetrate through the arc plate and extend to the outside of the arc plate. The double-headed screws are movably connected to the arc plate. Two nuts are in threaded connection with the surface of the double-headed screws.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The utility model solves the problems that it is difficult for users to adjust the distance between the clamping sleeves according to the growth cycle of trees. When the trees grow rapidly and the users fail to grasp the adjustment time properly, it is easy to cause indentations on the surface of the trees, and it is rather troublesome for the users to manually adjust the clamping sleeves continuously, and achieves the effect of automatic adjustment by setting clamping plates, connecting rods and through holes. The clamping plates are used to clamp both sides of the trees. As the trees grow, the clamping plates can be driven to move outward. At this time, the connecting rods move inside the through holes, thus improving the stability of the movement of the clamping plates.

[0015] 2. By setting a limiting component, the fixing cylinder can limit the movement of the connecting ring and the connecting rod, so as to prevent the connecting rod from disengaging from the arc plate. At the same time, the connecting ring can prevent the connecting rod from disengaging from the inside of the fixing cylinder.

[0016] 3. By setting a telescopic component, the thrust of the compression spring on the connecting ring and the connecting rod can make the inner side of the clamping plate always fit the surface of the tree, thus playing a role in stable support. The limiting ring can prevent the connecting rod from jamming with the fixing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is a three-dimensional sectional structural schematic diagram of the fixing cylinder of the utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the arc plate and the double-headed screw of the utility model;

[0020] Figure 4 is a three-dimensional exploded structural schematic diagram of the movable rod and the extension rod of the utility model.

[0021] In the figure: 1, arc plate; 2, fixing seat; 3, movable rod; 4, clamping plate; 5, connecting rod; 6, through hole; 7, limiting component; 71, fixing cylinder; 72, connecting ring; 8, telescopic component; 81, limiting ring; 82, compression spring; 9, movable groove; 10, extension rod; 11, cone head; 12, threaded hole; 13, bolt; 14, double-headed screw; 15, nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] As shown Figures 1 to 4 in the figure, a tree transplanting support device for forestry engineering provided by the utility model includes an arc plate 1, a fixed seat 2 and a movable rod 3. The fixed seat 2 is fixedly installed on both sides of the bottom of the arc plate 1. The top of both sides of the movable rod 3 is movably connected to both sides of the inner wall of the fixed seat 2 through a shaft pin. Two symmetrically arranged clamping plates 4 are arranged on the inner side of the arc plate 1. A connecting rod 5 is fixedly connected to the outer side of the clamping plate 4. A through hole 6 is opened on the inner side of the arc plate 1. A limiting component 7 is fixedly connected to the inner wall of the through hole 6. A telescopic component 8 is fixedly connected to the surface of one end of the connecting rod 5 away from the clamping plate 4.

[0024] Refer to Figure 2 , the limiting component 7 includes a fixed cylinder 71. A connecting ring 72 is fixedly connected to the surface of the connecting rod 5. The surface of the connecting ring 72 is movably connected to the inner wall of the fixed cylinder 71.

[0025] As a technical optimization scheme of the utility model, by setting the limiting component 7, the fixed cylinder 71 can perform movable limiting on the connecting ring 72 and the connecting rod 5, so as to avoid the connecting rod 5 from detaching from the arc plate 1. At the same time, the connecting ring 72 can prevent the connecting rod 5 from detaching from the inside of the fixed cylinder 71.

[0026] Refer to Figure 2 , the telescopic component 8 includes a limiting ring 81. The inner side of the limiting ring 81 is attached to the outer side of the fixed cylinder 71. A compression spring 82 is fixedly connected to the outer side of the connecting ring 72. The other end of the compression spring 82 is fixedly connected to the outer side of the inner wall of the fixed cylinder 71. The inner wall of the compression spring 82 is movably connected to the surface of the connecting rod 5.

[0027] As a technical optimization scheme of the utility model, by setting the telescopic component 8, the thrust of the compression spring 82 on the connecting ring 72 and the connecting rod 5 can make the inner side of the clamping plate 4 always fit the surface of the tree, so as to play a role in stable support. The limiting ring 81 can prevent the connecting rod 5 from being stuck with the fixed cylinder 71.

[0028] Refer to Figure 4 , a movable groove 9 is opened at the bottom of the movable rod 3. A prolonging rod 10 is movably connected to the inner wall of the movable groove 9. A tapered head 11 is fixedly connected to the bottom of the prolonging rod 10.

[0029] As a technical optimization scheme of the utility model, by setting the movable groove 9, the prolonging rod 10 and the tapered head 11, the movable groove 9 can perform movable limiting on the prolonging rod 10 and is convenient for the prolonging rod 10 to move up and down. The tapered head 11 is convenient for the user to insert it into the ground to position the prolonging rod 10 and the movable rod 3.

[0030] Refer to Figure 4, a threaded hole 12 is provided at the top outside the extension rod 10. A plurality of threaded holes 12 are provided and are equally spaced. A bolt 13 is provided at the bottom outside the movable rod 3. One end of the bolt 13 close to the clamping plate 4 penetrates through the movable rod 3 and is threadedly connected to the threaded hole 12. The bolt 13 is threadedly connected to the movable rod 3.

[0031] As a technical optimization scheme of the present utility model, by providing the threaded hole 12 and the bolt 13, the bolt 13 can be used to position the extension rod 10 and the movable rod 3 after the length adjustment. By providing a plurality of threaded holes 12, it is convenient for the user to adjust the overall length of the extension rod 10 and the movable rod 3.

[0032] Reference Figure 3 , two double-headed screws 14 are provided on the inner side of the arc plate 1. Both ends of the two double-headed screws 14 penetrate through the arc plate 1 and extend to the outside of the arc plate 1. The double-headed screws 14 are movably connected to the arc plate 1. Two nuts 15 are threadedly connected to the surface of the double-headed screws 14.

[0033] As a technical optimization scheme of the present utility model, by providing the double-headed screw 14 and the nut 15, the double-headed screw 14 is used to connect the two arc plates 1, and the nut 15 can prevent the double-headed screw 14 from separating from the arc plate 1.

[0034] The working principle and usage process of the present utility model: When in use, first adjust the length of the extension rod 10 according to factors such as the height of the tree and the flatness of the ground. Then use the bolt 13 to lock the extension rod 10 and the movable rod 3. Then move the two arc plates 1 to drive the clamping plate 4 to move so that the inner side of the clamping plate 4 fits the surface of the tree. Then insert the cone head 11 into the ground to position the extension rod 10 and the movable rod 3. Then move the double-headed screw 14 through the two arc plates 1, and position the two arc plates 1 by rotating the nut 15. At this time, when the thrust of the compression spring 82 on the connecting ring 72 and the connecting rod 5 is transmitted to the clamping plate 4, it can be converted into the supporting force for the tree. As the tree grows, it can drive the clamping plate 4 to move outward. At this time, the outward movement of the clamping plate 4 can drive the connecting rod 5 and the connecting ring 72 to move and squeeze the compression spring 82 to continuously contract, thus achieving an automatic adjustment effect, and can avoid the situation that the user is difficult to grasp the tree growth cycle and causes the clamping plate 4 to over-squeeze the tree and cause indentations.

[0035] In summary, for the tree transplanting support device for forestry engineering, by setting the clamping plates 4, connecting rods 5 and through holes 6, the clamping plates 4 are used to clamp both sides of the tree. As the tree grows, it can drive the clamping plates 4 to move outward. At this time, the connecting rods 5 move inside the through holes 6, thereby improving the stability of the movement of the clamping plates 4, and solving the problem that it is difficult for users to adjust the distance between the clamping sleeves according to the growth cycle of the tree. When the tree grows rapidly and the user fails to grasp the adjustment time properly, it is easy to cause indentations on the surface of the tree, and it is rather troublesome for the user to manually adjust the clamping sleeves continuously.

[0036] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tree transplanting support device for forestry engineering, comprising an arc plate (1), a fixing seat (2) and a movable rod (3), characterized in that: The fixing seat (2) is fixedly mounted on both sides of the bottom of the arc plate (1); the tops of both sides of the movable rod (3) are movably connected to both sides of the inner wall of the fixing seat (2) through axle pins; two symmetrically arranged clamping plates (4) are arranged on the inner side of the arc plate (1); the outer sides of the clamping plates (4) are fixedly connected to connecting rods (5); a through hole (6) is opened on the inner side of the arc plate (1); the inner wall of the through hole (6) is fixedly connected to a limiting component (7); and the surface of the connecting rod (5) away from the clamping plate (4) is fixedly connected to a telescopic component (8).

2. The tree transplanting support device for forestry engineering according to claim 1, characterized in that: The limiting assembly (7) comprises a fixed cylinder (71), a connecting ring (72) is fixedly connected to the surface of the connecting rod (5), and the surface of the connecting ring (72) is movably connected to the inner wall of the fixed cylinder (71).

3. A tree transplanting support device for forestry engineering according to claim 2, characterized in that: The telescopic assembly (8) comprises a limit ring (81), the inner side of the limit ring (81) is in contact with the outer side of the fixed tube (71), the outer side of the connecting ring (72) is fixedly connected to a compression spring (82), the other end of the compression spring (82) is fixedly connected to the outer side of the inner wall of the fixed tube (71), and the inner wall of the compression spring (82) is movably connected to the surface of the connecting rod (5).

4. The tree transplanting support device for forestry engineering according to claim 1, characterized in that: A movable groove (9) is provided at the bottom of the movable rod (3); an extension rod (10) is movably connected to the inner wall of the movable groove (9); and a cone head (11) is fixedly connected to the bottom of the extension rod (10).

5. The tree transplanting support device for forestry engineering according to claim 4, characterized in that: A threaded hole (12) is provided at the top of the outer side of the extension rod (10), and a plurality of the threaded holes (12) are provided and are distributed at equal distances. A bolt (13) is provided at the bottom of the outer side of the movable rod (3), and one end of the bolt (13) close to the clamping plate (4) passes through the movable rod (3) and is threadedly connected to the threaded hole (12). The bolt (13) is threadedly connected to the movable rod (3).

6. The tree transplanting support device for forestry engineering according to claim 1, characterized in that: Two double-headed screws (14) are arranged on the inner side of the arc plate (1), and both ends of the two double-headed screws (14) pass through the arc plate (1) and extend to the outer side of the arc plate (1). The double-headed screws (14) are movably connected to the arc plate (1), and the surfaces of the double-headed screws (14) are threadedly connected to two nuts (15).

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