Landscaping large landscape tree supporting and fixing device and fixing method

Abstract

The invention relates to the technical field of tree protection equipment, and particularly discloses a landscaping large landscape tree supporting and fixing device and method, the landscaping large landscape tree supporting and fixing device comprises a fixing mechanism and a supporting mechanism, the fixing mechanism is mounted on a tree trunk, the supporting mechanism is mounted outside the fixing mechanism, and the lower part of the supporting mechanism is supported on the ground; the fixing mechanism is provided with an upper fixing piece and a lower fixing piece, the upper fixing piece and the lower fixing piece are connected through a telescopic rod structure, the telescopic rod structure adjusts the distance between the upper fixing piece and the lower fixing piece, and the upper fixing piece and the lower fixing piece are each provided with an outer fixing ring, an inner fixing ring, a spring and a gasket. Each of the outer fixing ring, the inner fixing ring and the gasket is divided into two semicircular structures, and the outer fixing rings of the two semicircular structures are hinged through a hinge; the supporting mechanism comprises a main supporting rod and an auxiliary supporting rod, and the main supporting rod and the auxiliary supporting rod are movably connected. The tree supporting device better adapts to growth of trees, is long in service life, is suitable for supporting trees of different heights, and is higher in supporting stability.

Description

Technical Field

[0001] The invention relates to the technical field of tree protection equipment, and in particular to a support and fixing device for large-scale landscape trees in gardening and greening, and a fixing method thereof. Background Art

[0002] In landscaping, the support and fixation of large landscape trees is a very important link. Large trees that are newly transplanted or grown in special locations (such as wind outlets and slopes) need proper support to ensure their stability and healthy growth. The support and fixation of trees play the following roles: Prevent lodging. The root system of newly planted trees has not yet been fully established and is easily affected by wind and tipped over. Promote root development. Proper support can help trees gradually adapt to the new environment until the root system is strong enough to support the trunk independently. Protect the trunk and avoid damage to the trunk due to external impact or other reasons. Maintain the beautiful shape and the natural posture of the tree without affecting the overall landscape effect. Existing tree support methods include: Single-pole support method, suitable for small and medium-sized trees or as a temporary support measure. Three-pole support: widely used for trees of all sizes, especially large trees. Four-pole support: Scope of application: especially suitable for very large trees or trees in extreme climatic conditions. Wire support method, suitable for situations where multi-pole support cannot be used due to space limitations, such as street trees on both sides of urban streets. Combined support method, for special tree support requirements under specific conditions, such as sloping ground, strong wind areas, etc.

[0003] At present, the construction methods for three-pole supports and multi-pole supports are to use wooden sticks to tie them to trees through iron wires, and then tie them together with support poles. Another method is to use pipe clamps or strap clamps to fix them on trees, and then install support poles. The existing tree support methods are all fixed, which cannot adapt to the growth of trees. If the tree trunks are not removed in time after they become thicker, it is easy to affect the growth of trees. The support protection height of trees of different heights cannot be adaptively adjusted, and the bottom support pole is easy to topple over, resulting in a short service life. Therefore, a large-scale landscape tree support and fixing device and a fixing method are designed to solve the problem that the existing tree support devices cannot adapt to the growth of trees and have a short service life. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a support and fixing device and a fixing method for large landscape trees in gardening and greening.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a large-scale landscape tree support and fixing device for landscaping, comprising a fixing mechanism and a supporting mechanism, wherein the fixing mechanism is installed on the tree trunk, the supporting mechanism is installed outside the fixing mechanism, and the lower part of the supporting mechanism is supported on the ground;

[0006] The fixing mechanism is provided with an upper fixing part and a lower fixing part, the upper fixing part and the lower fixing part are connected by a telescopic rod structure, the telescopic rod structure adjusts the distance between the upper fixing part and the lower fixing part, the upper fixing part and the lower fixing part are both provided with an outer fixing ring, an inner fixing ring, a spring and a washer, the outer fixing ring, the inner fixing ring and the washer are all divided into two semicircular structures, and the outer fixing rings of the two semicircular structures are hinged by hinges;

[0007] The supporting mechanism comprises a main supporting rod and an auxiliary supporting rod, and the main supporting rod and the auxiliary supporting rod are movably connected.

[0008] Specifically, the outer fixing ring and the inner fixing ring are fixedly connected by a spring, a gasket is installed on the inner side of the inner fixing ring, and the gasket is a rubber cushion.

[0009] Specifically, a lock buckle is installed on the outside of one semicircular structure of the outer fixing ring, and a hook is installed on the outside of the other semicircular structure of the outer fixing ring. The hook hooks the hanging ring on the lock buckle to fix the two semicircular outer fixing rings. The lock buckle and the hook are installed on opposite sides of the hinge.

[0010] Specifically, the telescopic rod structure is provided with four groups, and each group of the telescopic rod structure consists of two that are respectively connected to the outer fixing ring and the inner fixing ring.

[0011] Specifically, the telescopic rod structure includes an upper sleeve, a lower sleeve and a screw. The upper sleeve is fixedly mounted on the bottom of the outer fixing ring and the inner fixing ring of the upper fixing part, and the lower sleeve is fixedly mounted on the top of the outer fixing ring and the inner fixing ring of the lower fixing part. A hexagonal head is provided in the middle of the screw. The screw is respectively provided with reverse threads at the upper and lower parts of the hexagonal head. The upper part of the screw is threadedly connected to the upper sleeve, and the lower part of the screw is threadedly connected to the lower sleeve. The rotation of the screw controls the distance between the upper sleeve and the lower sleeve.

[0012] Specifically, the outer side of the outer fixing ring of the lower fixing member is fixedly connected to four support cylinder seats, and the support cylinder is fixedly installed on the support cylinder seat. The support cylinder is inclined, and the angle between the support cylinder and the support cylinder seat is 30°-45°.

[0013] Specifically, the upper portion of the main support rod is inserted into the support tube, the lower portion of the main support rod is provided with a conical tip, the lower portion of the main support rod is provided with a movable hole, and the auxiliary support rod is installed in the movable hole.

[0014] Specifically, a conical tip is provided at the lower part of the auxiliary support rod, and an upper plug-in plate and a lower plug-in plate are provided in the middle part of the auxiliary support rod. The thickness of the upper plug-in plate and the lower plug-in plate is less than the width of the movable hole. The upper plug-in plate and the lower plug-in plate move in the movable hole. The inclined surfaces of the upper plug-in plate and the lower plug-in plate are connected. Two groups of threaded holes are provided on the upper plug-in plate and the lower plug-in plate. Countersunk screws are threaded in the threaded holes. The upper plug-in plate and the lower plug-in plate are fixedly connected by the countersunk screws.

[0015] A method for fixing a large landscape tree support fixing device for landscaping, comprising the following steps:

[0016] 1) Four main support poles are distributed around the tree trunk, and the conical tips at the bottom of the main support poles are inserted into the ground;

[0017] 2) The lower plug-in plate passes through the movable hole and is connected to the upper plug-in plate by countersunk screws. The upper and lower plug-in plates move in the movable hole. The cone tip at the bottom of the secondary support rod is inserted obliquely into the ground by a hammer;

[0018] 3) Select a fixing mechanism with a suitable trunk diameter. The trunk diameter is larger than the diameter of the inner fixing ring and smaller than the diameter of the outer fixing ring. Insert the tops of the four main support rods into the four support tubes respectively.

[0019] 4) Use the hexagonal head to rotate the screw rod to adjust the distance between the upper and lower fixings according to the height of the tree trunk. Then first lock the lock on the lower fixing so that both the main support rod and the auxiliary support rod are stressed. Finally, lock the lock on the upper fixing to complete the installation of the tree support fixture.

[0020] The present invention has the following beneficial effects:

[0021] The large-scale landscape tree support and fixing device and fixing method designed by the present invention adopt a double-layer fixing ring structure with a spring elastic connection in the middle, which can better adapt to the growth of trees and has a long service life of the device.

[0022] The large-scale landscape tree support and fixing device and fixing method designed by the present invention adopt a telescopic rod structure and two upper and lower fixing member structures, which are suitable for supporting trees of different heights and have stronger supporting stability.

[0023] The large-scale landscape tree support and fixing device and fixing method designed by the present invention adopt a structure in which a main support rod and a secondary support rod cooperate with each other. The secondary support rod positions the main support rod to prevent the main support rod from tipping over due to the shaking of the tree, thereby improving the support stability, increasing the service life of the device, and making installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a support and fixing device for large landscape trees in landscaping.

[0025] Figure 2 A top view of the lower fixing member.

[0026] Figure 3 This is a top view of the lower fixing part in the unfolded state.

[0027] Figure 4 This is the front view of the telescopic rod structure installed at the lower part of the upper fixing.

[0028] Figure 5 Schematic diagram of the structure of the main support rod.

[0029] Figure 6 It is a schematic diagram of the structure of the auxiliary support rod.

[0030] In the figure: 1-fixing mechanism, 1.1-external fixing ring, 1.2-inner fixing ring, 1.3-spring, 1.4-washer, 1.5-lock, 1.6-hook, 1.7-support cylinder, 1.8-support cylinder seat, 1.9-hinge, 1.10-upper sleeve, 1.11-lower sleeve, 1.12-screw, 1.13-hexagonal head;

[0031] 2-support mechanism, 2.1-main support rod, 2.2-auxiliary support rod, 2.3-movable hole, 2.4-upper plug-in plate, 2.5-lower plug-in plate, 2.6-countersunk screw. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely further describe the technical solutions in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] like Figure 1-Figure 6 As shown, a large-scale landscape tree support and fixing device for landscaping includes a fixing mechanism 1 and a supporting mechanism 2. The fixing mechanism 1 is installed on the tree trunk, and the supporting mechanism 2 is installed outside the fixing mechanism 1. The lower part of the supporting mechanism 2 is supported on the ground.

[0034] The fixing mechanism 1 is provided with an upper fixing part and a lower fixing part, the upper fixing part and the lower fixing part are connected by a telescopic rod structure, the telescopic rod structure adjusts the distance between the upper fixing part and the lower fixing part, the upper fixing part and the lower fixing part are both provided with an outer fixing ring 1.1, an inner fixing ring 1.2, a spring 1.3, a washer 1.4, a lock 1.5 and a hook 1.6, the outer fixing ring 1.1, the inner fixing ring 1.2 and the washer 1.4 are all divided into two semicircular structures, and the outer fixing rings 1.1 of the two semicircular structures are hinged by a hinge 1.9. The outer fixing ring 1.1 and the inner fixing ring 1.2 are both made of anti-corrosion metal materials (such as stainless steel, iron painted with anti-corrosion paint, etc.).

[0035] The outer fixing ring 1.1 and the inner fixing ring 1.2 are fixedly connected by a spring 1.3. A gasket 1.4 is installed on the inner side of the inner fixing ring 1.2. The gasket 1.4 adopts a rubber cushion and a double-layer fixing ring structure. A spring elastic connection is adopted in the middle to better adapt to the growth of trees and the device has a long service life.

[0036] A lock buckle 1.5 is installed on the outside of a semicircular structure of the outer fixing ring 1.1, and a hook 1.6 is installed on the outside of the other semicircular structure of the outer fixing ring 1.1. The hook 1.6 hooks the hanging ring on the lock buckle 1.5 to fix the outer fixing rings 1.1 with two semicircular structures. The lock buckle 1.5 and the hook 1.6 are installed on opposite sides of the hinge 1.9. The lock buckle 1.5 and the hook 1.6 structure adopts a box buckle structure made of reinforced metal material, which is easy to install.

[0037] The telescopic rod structure is provided with four groups, each group of the telescopic rod structure is two, and the outer fixing ring 1.1 and the inner fixing ring 1.2 are respectively connected at the same position.

[0038] The telescopic rod structure includes an upper sleeve 1.10, a lower sleeve 1.11 and a screw 1.12. The upper sleeve 1.10 is fixedly installed on the outer fixing ring 1.1 and the bottom of the inner fixing ring 1.2 of the upper fixing part. The lower sleeve 1.11 is fixedly installed on the outer fixing ring 1.1 and the top of the inner fixing ring 1.2 of the lower fixing part. A hexagonal head 1.13 is provided in the middle of the screw 1.12. The screw 1.12 is respectively provided with reverse threads at the upper and lower parts of the hexagonal head 1.13. The upper part of the screw 1.12 is threadedly connected to the upper sleeve 1.10, and the lower part of the screw 1.12 is threadedly connected to the lower sleeve 1.11. The screw 1.12 rotates to control the distance between the upper sleeve 1.10 and the lower sleeve 1.11. The telescopic rod structure and the upper and lower fixing parts structure are adopted, which is suitable for supporting trees of different heights and has stronger supporting stability.

[0039] The outer side of the outer fixing ring 1.1 of the lower fixing part is fixedly connected to four supporting cylinder seats 1.8, and the supporting cylinder 1.7 is fixedly installed on the supporting cylinder seat 1.8. The supporting cylinder 1.7 is tilted, and the angle between the supporting cylinder 1.7 and the supporting cylinder seat 1.8 is 30°-45°.

[0040] The supporting mechanism 2 comprises a main supporting rod 2.1 and an auxiliary supporting rod 2.2, and the main supporting rod 2.1 and the auxiliary supporting rod 2.2 are movably connected.

[0041] The upper part of the main support rod 2.1 is inserted into the support tube 1.7, the lower part of the main support rod 2.1 is provided with a cone tip, the lower part of the main support rod 2.1 is provided with a movable hole 2.3, and the auxiliary support rod 2.2 is installed in the movable hole 2.3.

[0042] A cone tip is provided at the lower part of the auxiliary support rod 2.2, and an upper plug-in plate 2.4 and a lower plug-in plate 2.5 are provided in the middle part of the auxiliary support rod 2.2. The thickness of the upper plug-in plate 2.4 and the lower plug-in plate 2.5 is less than the width of the movable hole 2.3. The upper plug-in plate 2.4 and the lower plug-in plate 2.5 are movable in the movable hole 2.3, and the inclined surfaces of the upper plug-in plate 2.4 and the lower plug-in plate 2.5 are butted. Two groups of threaded holes are provided on the upper plug-in plate 2.4 and the lower plug-in plate 2.5, and countersunk screws 2.6 are threaded in the threaded holes. The upper plug-in plate 2.4 and the lower plug-in plate 2.5 are fixedly connected by the countersunk screws 2.6. The main support rod 2.1 and the auxiliary support rod 2.2 are matched with each other. The auxiliary support rod 2.2 positions the main support rod 2.1 to prevent the main support rod 2.1 from tipping over with the shaking of the tree, thereby improving the support stability, improving the service life of the device, and making the installation more convenient.

[0043] A method for fixing a large landscape tree support fixing device for landscaping, comprising the following steps:

[0044] 1. Four main support rods 2.1 are distributed around the tree trunk, and the conical tips at the bottom of the main support rods 2.1 are inserted into the ground.

[0045] 2. The lower plug-in board 2.5 passes through the movable hole 2.3 and is connected to the upper plug-in board 2.4 by the countersunk screw 2.6. The upper plug-in board 2.4 and the lower plug-in board 2.5 move in the movable hole 2.3. The conical tip at the bottom of the auxiliary support rod 2.2 is inserted into the ground obliquely by a hammer. The auxiliary support rod 2.2 and the main support rod 2.1 form a triangular support structure, which is more stable.

[0046] 3. Select a fixing mechanism 1 with a suitable trunk diameter. The trunk diameter is larger than the diameter of the inner fixing ring 1.2 and smaller than the diameter of the outer fixing ring 1.1. Insert the tops of the four main support rods 2.1 into the four support tubes 1.7 respectively.

[0047] 4. Use a wrench to clamp the hexagonal head 1.13 and rotate the screw 1.12. Adjust the distance between the upper fixing piece and the lower fixing piece according to the height of the tree trunk. Then first lock the lock buckle 1.5 on the lower fixing piece so that both the main support rod 2.1 and the auxiliary support rod 2.2 are stressed. Finally, lock the lock buckle 1.5 on the upper fixing piece to complete the installation of the tree support fixture.

[0048] The present invention is not limited to the above-mentioned implementation modes, and anyone should be aware of the structural changes made under the enlightenment of the present invention, and all those having the same or similar technical solutions as the present invention fall within the protection scope of the present invention.

[0049] The techniques, shapes, and structural parts not described in detail in the present invention are all well-known techniques.

Claims

1. A large-scale landscape tree support and fixing device for landscaping, characterized in that: It comprises a fixing mechanism and a supporting mechanism, wherein the fixing mechanism is installed on the tree trunk, the supporting mechanism is installed outside the fixing mechanism, and the lower part of the supporting mechanism is supported on the ground; The fixing mechanism is provided with an upper fixing part and a lower fixing part, the upper fixing part and the lower fixing part are connected by a telescopic rod structure, the telescopic rod structure adjusts the distance between the upper fixing part and the lower fixing part, the upper fixing part and the lower fixing part are both provided with an outer fixing ring, an inner fixing ring, a spring and a washer, the outer fixing ring, the inner fixing ring and the washer are all divided into two semicircular structures, and the outer fixing rings of the two semicircular structures are hinged by hinges; The supporting mechanism comprises a main supporting rod and an auxiliary supporting rod, and the main supporting rod and the auxiliary supporting rod are movably connected.

2. The large-scale landscape tree support and fixing device for landscaping according to claim 1 is characterized in that: The outer fixing ring and the inner fixing ring are fixedly connected by a spring, a gasket is installed on the inner side of the inner fixing ring, and the gasket is a rubber cushion.

3. The large-scale landscape tree support and fixing device for landscaping according to claim 1 is characterized in that: A lock buckle is installed on the outside of one semicircular structure of the outer fixing ring, and a hook is installed on the outside of the other semicircular structure of the outer fixing ring. The hook hooks the hanging ring on the lock buckle and fixes the two semicircular outer fixing rings together. The lock buckle and the hook are installed on opposite sides of the hinge.

4. The large-scale landscape tree support and fixing device for landscaping according to claim 1 is characterized in that: The telescopic rod structure is provided with four groups, and each group of the telescopic rod structure consists of two groups respectively connected to the outer fixing ring and the inner fixing ring.

5. The large-scale landscape tree support and fixing device for landscaping according to claim 4 is characterized in that: The telescopic rod structure includes an upper sleeve, a lower sleeve and a screw. The upper sleeve is fixedly mounted on the bottom of the outer fixing ring and the inner fixing ring of the upper fixing part, and the lower sleeve is fixedly mounted on the top of the outer fixing ring and the inner fixing ring of the lower fixing part. A hexagonal head is provided in the middle of the screw. The screw is respectively provided with reverse threads at the upper and lower parts of the hexagonal head. The upper part of the screw is threadedly connected to the upper sleeve, and the lower part of the screw is threadedly connected to the lower sleeve. The rotation of the screw controls the distance between the upper sleeve and the lower sleeve.

6. The large-scale landscape tree support and fixing device for landscaping according to claim 1 is characterized in that: The outer side of the outer fixing ring of the lower fixing member is fixedly connected to four support cylinder seats, and the support cylinder is fixedly installed on the support cylinder seat. The support cylinder is tilted, and the angle between the support cylinder and the support cylinder seat is 30°-45°.

7. The large-scale landscape tree support and fixing device for landscaping according to claim 6 is characterized in that: The upper part of the main support rod is inserted into the support tube, the lower part of the main support rod is provided with a cone tip, the lower part of the main support rod is provided with a movable hole, and the auxiliary support rod is installed in the movable hole.

8. The large-scale landscape tree support and fixing device for landscaping according to claim 7 is characterized in that: A conical tip is provided at the lower part of the auxiliary support rod, and an upper plug-in plate and a lower plug-in plate are provided at the middle part of the auxiliary support rod. The thickness of the upper plug-in plate and the lower plug-in plate is less than the width of the movable hole. The upper plug-in plate and the lower plug-in plate move in the movable hole. The inclined surfaces of the upper plug-in plate and the lower plug-in plate are butted against each other. Two groups of threaded holes are provided on the upper plug-in plate and the lower plug-in plate. Countersunk screws are threaded in the threaded holes. The upper plug-in plate and the lower plug-in plate are fixedly connected by the countersunk screws.

9. The fixing method of the large landscape tree support fixing device according to any one of claims 1 to 8, characterized in that: The following steps are involved: 1) Four main support poles are distributed around the tree trunk, and the conical tips at the bottom of the main support poles are inserted into the ground; 2) The lower plug-in plate passes through the movable hole and is connected to the upper plug-in plate by countersunk screws. The upper and lower plug-in plates move in the movable hole. The cone tip at the bottom of the secondary support rod is inserted obliquely into the ground by a hammer; 3) Select a fixing mechanism with a suitable trunk diameter. The trunk diameter is larger than the diameter of the inner fixing ring and smaller than the diameter of the outer fixing ring. Insert the tops of the four main support rods into the four support tubes respectively. 4) Use the hexagonal head to rotate the screw rod to adjust the distance between the upper and lower fixings according to the height of the tree trunk. Then first lock the lock on the lower fixing so that both the main support rod and the auxiliary support rod are stressed. Finally, lock the lock on the upper fixing to complete the installation of the tree support fixture.

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