CN107333620B

CN107333620B - Tree-stabilizing corrugated board bundle sleeve

Info

Publication number: CN107333620B
Application number: CN201710773033.3A
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Shandong Hoh Xili Technology Co ltd
Priority date: 2017-08-31
Filing date: 2017-08-31
Publication date: 2020-05-22
Anticipated expiration: 2037-08-31
Also published as: CN107333620A

Abstract

The invention discloses a tree-stabilizing corrugated board bundle sleeve, belongs to the field of garden supplies, and is reliable and time-saving in tree reinforcement. The nut is composed of two parts which are equally divided into semicircles, a hinge is fixedly connected on the outer circumferential surface of the nut, the bundle sleeve is a cylindrical object, the liner is a layer of soft object which is pasted on the inward surface of the bundle sleeve, the outer circumferential surface of the upper part of the bundle sleeve is provided with external threads matched with the nut, and the outer circumferential surface of the lower part of the bundle sleeve is provided with a plurality of groups of supports, pin shafts and mortar-shaped top mortars which are uniformly distributed on the circumference; the nut is screwed onto the collar from top to bottom. This design is applicable to the afforestation occasion and uses.

Description

Tree-stabilizing corrugated board bundle sleeve

Technical Field

The invention relates to garden supplies, in particular to a tree-stabilizing corrugated board bundle sleeve.

Background

The garden management department is required to reinforce newly planted trees by adding a wood frame, for thinner and smaller trees or flowers and trees, as the tree heads are smaller, reinforcement is not required, and in some cases, the reinforcement is carried out by adopting a method of fixing ground piles and tethers; for newly planted trees with the diameter at breast height of about 10cm or more, a common method is to directly tie three or four support rods to the trunk part of the tree in an inclined and vertical shape, tie the three or four support rods by adopting iron wires, or tie four short and thin wood rods to form a # -shaped trunk at the support points of the tree to clamp the trunk tightly, then tightly push the support rods to the lower part, and tie a girdling leather belt like a waistband to surround the trunk to bundle the support rods and the trunk into a whole, so that the final purpose of the tree planting method is to prevent the newly planted trees from swinging or falling and improve the survival rate of the trees; however, the above methods are not highly reliable, labor and time are consumed for operation, reinforcement treatment of each tree often requires several persons to assist, some support rods seem to be tied and tied to be good and actually form the same nominal shape, the wind force of wind from different directions on the trees often enables the trees to swing and shake continuously, the reinforcement is shaken fundamentally, the function and effect of effectively supporting the tree trunk cannot be achieved, a large number of newly planted trees are difficult to survive, a large amount of labor and tying materials are wasted, a special device is needed for dealing with the problem, the method can be operated by one person, the method can be used repeatedly, and reinforcement is fast and efficient; chinese patent 2017105296903 (tree-stabilizing clamping assembly) discloses an application of the same design purpose, the main parts of the device, such as the clamping plates, are relatively fragmented, the manufacturing cost is relatively high, some inconvenient problems exist in the specific use operation, and further improvement is needed to meet the practical requirement.

Disclosure of Invention

The invention aims to provide a special appliance tree-stabilizing corrugated board bundle sleeve for reinforcing newly planted trees in garden departments, which can solve the problems.

The technical scheme of the invention comprises the following steps: the nut is composed of two parts which are equally divided into semicircles, hinges are fixedly connected on the outer circumference surfaces of two sides of a division point of the nut in a protruding mode, a pin rod in the hinge on the left side is fixedly connected, namely the pin rod is not movable in the axial direction, a pin rod in the hinge on the right side is movably connected, namely the pin rod is movable in the axial direction, and the pin rod on the right side is a rod-shaped object composed of a plurality of sections of concentric cylinders with different diameters; the binding sleeve is a circular arc cylindrical object which is processed into a large half circle by a rectangular corrugated plate according to the transverse direction of corrugation, the liner is a wedge-shaped soft object which is stuck on the inward side of the binding sleeve and has a section with a sharp corner upward, the outer circumferential surface of the upper part of the binding sleeve is processed with external threads matched with the nut, and the outer circumferential surface of the lower part of the binding sleeve is provided with a plurality of groups of supports, pin shafts and mortar-shaped top mortar which are uniformly distributed on the circumference; the nut is screwed on the bundling sleeve from top to bottom.

The invention has the beneficial effects that: the bundle sleeve can be operated by one person to fix and tighten the trunk for the reinforcement of the newly planted trees, and the upper supporting rod is arranged in the jacking mortar and supported on the ground to carry out firm reinforcement.

Description of the drawings:

FIG. 1 is an exploded overall profile view of the components of the present design collar.

FIG. 2 is a profile view of the collar assembled with the pad.

Fig. 3 is an illustration of several different forms of use of the nut.

Fig. 4 is a utility demonstration view of the assembled collar stabilizing trees.

In each figure, 1 is a hinge, 2 is a nut, 3 is a pin rod, 4 is a bundle sleeve, 5 is a support, 6 is a jacking mortar, 7 is a pin shaft, 8 is a gasket, 9 is a trunk and 10 is a supporting rod.

The specific implementation mode is as follows:

the design is further illustrated with reference to the following figures.

As shown in fig. 1, 2 and 3, the design comprises a nut 2, a collar 4, a gasket 8, a bracket 5, a jacking mortar 6 and a pin 7, wherein the nut 2 consists of two parts which are equally divided into semicircles, a hinge 1 is fixedly connected on the outer circumferential surfaces of two sides of a division point, namely the left side and the right side in the figure, which are outwards protruded, a pin in the hinge at the left side is fixedly connected, namely the pin is not movable in the axial direction, a pin 3 in the hinge at the right side is movably connected, namely the pin 3 is movable in the axial direction in a hinge hole of the hinge at the right side, the pin at the right side is a rod-shaped object which is composed of a plurality of sections of concentric cylinders with different diameters, the pin can move up and down when needed to enable different thickness parts of the pin to pin the hinge or completely pull out the pin, the nut 2 is equally divided into two halves, one side is a fixed hinge, and the other side is a movable hinge, the pin rod 3 can be completely pulled out of the hinge on the right side, so that the nut 2 can open or close the two half parts into a complete circle around the hinge on the left side when needed, and the hinge can be pinned by the pin rod on the right side at different thickness parts to obtain the adjusting effect of slightly thickening the caliber of the nut, as shown in fig. 1 and 3, meanwhile, when the nut needs to be screwed or unscrewed, the hinge in the convex state on the two sides can be operated as a hand grip, and the use is convenient; the binding sleeve 4 is a circular cylindrical object which is processed into a large half circle by a rectangular corrugated plate in a transverse direction of corrugation, the processing material of the binding sleeve is preferably spring stainless steel sheet material, for example, 302 type plane plate with the thickness of 2.5-3.5mm, the binding sleeve is more corrosion-resistant, the rolling and corrugating forming performance is good, the strength after forming is high, and the binding sleeve is more suitable for being used in outdoor environment; the liner 8 is a layer of wedge-shaped soft material with a section with a sharp angle upward, which is adhered to the inward surface of the collar 4, as shown in fig. 1 and fig. 2, an aging-resistant plastic material can be selected for manufacturing, the soft liner can fill convex-concave parts with different sizes on the surface of the wrapped object (trunk) so that the wrapping force is uniformly distributed to achieve the effect of full tightening, more importantly, the shape of the wedge-shaped section with the sharp upper end can enable the caliber of the cylindrical collar to be smaller at the upper part and larger at the lower part after the collar is sleeved on the trunk, which provides a necessary condition for the next nut locking; the outer circumferential surface of the upper part of the bundle sleeve is provided with external threads matched with the nut 2, the outer circumferential surface of the lower part of the bundle sleeve cylinder is provided with a plurality of groups of brackets 5, pin shafts 7 and mortar-shaped top mortars 6 which are uniformly distributed on the circumference, and the combination of the brackets 5, the pin shafts 7 and the mortar-shaped top mortars can provide sufficient conditions for supporting the supporting rods; the nut 2 is screwed on the collar 4 from top to bottom to assemble all the components into a whole, as shown in figure 4; in the concrete use, the appropriate type of the collar is selected according to the diameter of the trunk of the tree to be stabilized, firstly, the cylindrical collar 4 without the nut is forced to spread from the opening to two sides and then is sleeved on the trunk 9, the elastic bundling force of the collar can be wound on the circumferential surface of the trunk and is preliminarily jointed with the trunk into a whole, the nut 2 is opened and is sleeved on the trunk, then the nut contacts with the upper edge of the collar from top to bottom, firstly, the thickest part of the pin rod 3 is tried to be pinned on the hinge at the right side, thus, the nut 2 is combined and sealed into a stable whole with complete shape fixing and modeling by two movable half parts, then, two hands rotate to the outward protruding hinge 1 on the nut 2 to apply force, the nut can be screwed on the collar from top to bottom and gradually rotate to the middle section of the collar until the collar is close to the bracket 5, in the process, as mentioned above, the corrugated board is processed into the combined action of the cylindrical collar and the wedge-shaped liner, so as to provide structural guarantee for tightening effect, the higher longitudinal strength of the collar 4 and the wedge-shaped characteristic of the liner 8 can ensure the gradual locking of the nut, the good transverse elasticity can ensure that the collar 4 can keep basic round (the shape can be better matched and attached with the circumference of the trunk) and can be unfolded through the opening and then sleeved on the round trunk to be tightened when the tightening operation is started, the primary connection of the collar and the trunk is that two hands are vacated for the subsequent nut rotating operation, the cylindrical collar with a small upper part and a large lower part can gradually tighten on the trunk 9 under the rotating action of the nut and finally the whole collar device and the trunk are locked into a whole, as shown in figure 4, the firm combination is the key for stably reinforcing the operation problem of new planting, the subsequent operation is to sleeve the support rod 10 with proper thickness into the opening of the mortar 6, the bottom end of the supporting rod is hammered and supported to the ground in a centripetal knocking manner for fixation, the bottom end of the supporting rod can be fixed on a ground pile for reinforcement in a constant manner, even if the supporting rod is different in length and uneven in ground height, the whole device can be supported firmly and reliably by the top mortar which can flexibly rotate up and down, the problem of reinforcement of a newly planted tree is solved easily, the purposes that one person can operate, the tree can be used repeatedly, the tree is firmer and more reliable, the tree can be reinforced quickly and efficiently, and the tree is convenient to operate are achieved, and the tree can be disassembled in an inverse program manner after being used; in actual use, of course, due to the different thickness specifications of the tree trunks, the different linearity of the tree trunks, and the uneven height of the peripheral surface of the tree trunk, which are problems that the design device is difficult to avoid in use, the roundness of the collar and the threaded connection with the nut are unrealistic according to the higher precision of machining, which requires the flexible size and shape of the threaded connection between the nut and the cylindrical collar, for example, the adaptability of the nut in rotation connection is increased by properly increasing the thread height (the difference between the large diameter and the small diameter of the ultra-long thread), that is, although the collar may not be perfect circle or the shape and size of the standard matching with the threaded connection of the inner diameter of the nut, the ultra-long matching thread can still perform the threaded connection to smoothly complete the tightening operation, for example, when it is found that the thickest part of the pin rod 3 on the right-side hinge of the nut holds the hinge, the nut is in a perfect circle shape, as shown in an upper nut in fig. 3 and as shown in an example in fig. 4), if the nut is difficult to be connected in place by normal rotation threads due to the large outer diameter of the upper thread part of the cylindrical corrugated board collar 4, the pin rod 3 can be pressed down to pin the thin or thinnest part of the nut on the right side hinge, so that the two half parts of the nut can be separated slightly, and the nut hole is enlarged (the perfect circle shape of the nut adjusted in this way can be changed in a flat shape), as shown in a lower nut in fig. 3, the possibility of successfully screwing the nut on the collar is increased, the operation can be successfully completed, and the adjustment has operation feasibility in practical use. The design can design various series specifications with different sizes according to specific conditions so as to meet the requirement of reinforcing newly planted trees in actual work.

Claims

1. A tree-stabilizing corrugated board collar comprises a nut, a collar, a liner, a bracket, a top mortar and a pin shaft, and is characterized in that the nut is composed of two parts which are equally divided into semicircles, the outer circumferential surfaces on two sides of a division point of the nut are fixedly connected with a hinge which protrudes outwards, a pin rod in the hinge on the left side is fixedly connected, namely the pin rod is not movable in the axial direction, a pin rod in the hinge on the right side is movably connected, namely the pin rod is movable in the axial direction, and the pin rod on the right side is a rod-shaped object composed of a plurality of concentric cylinders with different diameters; the binding sleeve is a circular arc cylindrical object which is processed into a large half circle by a rectangular corrugated plate according to the transverse direction of corrugation, the liner is a wedge-shaped soft object which is stuck on the inward side of the binding sleeve and has a section with a sharp corner upward, the outer circumferential surface of the upper part of the binding sleeve is processed with external threads matched with the nut, and the outer circumferential surface of the lower part of the binding sleeve is provided with a plurality of groups of supports, pin shafts and mortar-shaped top mortar which are uniformly distributed on the circumference; in the concrete use, firstly, the binding sleeve is forced to spread a plurality of rear binding sleeves from the opening to two sides and then is sleeved on the trunk, the elastic binding force of the binding sleeve per se can be wrapped on the circumferential surface of the trunk and is primarily combined with the trunk into a whole, two hands are saved for the subsequent nut rotating operation, then the outer convex hinge on the nut is rotated and forced by the hands, the nut can be connected to the binding sleeve from top to bottom in a threaded manner and gradually rotated to the middle section of the binding sleeve until the whole binding sleeve device is locked with the trunk into a whole, the binding sleeve is processed in a corrugated shape formed by convex-concave forming of a plane steel plate, so that the higher yield strength in the longitudinal direction is obtained, the structural guarantee is provided for the binding effect of the nut, if the outer diameter of the thread part on the upper edge of the binding sleeve is larger and is difficult to be connected with the normal nut in a threaded manner, the pin rod can be pressed down to pin the, therefore, the two half parts of the nut can be separated to enlarge the nut holes, so that the nut can be smoothly screwed onto the collar to complete the operation.