Adjustable tree protection frame

Abstract

The utility model discloses an adjustable tree protection frame, and relates to the technical field of garden and greening engineering. The telescopic rod is rotatably mounted at the top of the lower positioning frame; the upper positioning frame is hinged to the top of the telescopic rod; the clamping device is mounted in the lower positioning frame in a sliding manner; the two side face clamping pieces are hinged to the two ends of the clamping device and connected with the lower positioning frame. The two sets of pulling devices are arranged and are fixed to the two ends of the upper positioning frame correspondingly; through the arrangement of the compression structure in the upper positioning frame, saplings can swing along with wind power, and the swing of the saplings is buffered and reduced, so that the effect of removing the wind power is achieved, the protection effect is achieved, and the safety of the saplings is improved; and the height of the upper positioning frame is adjusted through stretching of the telescopic rod.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening engineering, in particular to an adjustable tree protection frame. Background Art

[0002] The beautiful natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, constructing buildings, and arranging garden paths, is called a garden. In order to ensure the greening area of ​​the garden, it is necessary to often plant seedlings in the garden to maintain the greening area. However, after the seedlings are cultivated, their root system is relatively short, resulting in poor wind resistance and resistance to falling. Therefore, protective frames are needed to prevent the seedlings from falling over.

[0003] Current tree protection frames are usually composed of several columns, which fix and support the trunks of trees to be vertical so as to cope with strong winds in the natural environment. However, if they are too rigid, they are easy to break. The trunks of saplings are relatively thin, and they will break if facing strong winds directly. Utility Model Content

[0004] The utility model provides an adjustable tree protection frame to solve the problem that the tree protection frame in the prior art is usually composed of several columns to fix and support the trunk of the tree vertically so as to cope with the strong wind in the natural environment; however, if it is too rigid, it is easy to break, and the trunk of the sapling is relatively thin, which may be broken when facing the strong wind.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions:

[0006] An adjustable tree protection frame, comprising:

[0007] Lower positioning frame;

[0008] A telescopic rod, the telescopic rod being rotatably mounted on the top of the lower positioning frame;

[0009] An upper positioning frame, the upper positioning frame being hinged to the top of the telescopic rod;

[0010] A clamping device, the clamping device is slidably mounted inside the lower positioning frame;

[0011] Side clamping pieces, two of which are provided and hinged at both ends of the clamping device and connected to the lower positioning frame;

[0012] The pulling device is provided in two groups and is respectively fixed to the two ends of the upper positioning frame.

[0013] Optionally, the lower positioning frame includes:

[0014] A lower frame, wherein two lower frames are provided and fixed together by bolts;

[0015] A guide frame, wherein two guide frames are provided and fixed at both ends of the lower frame;

[0016] A guide through hole, which is provided on the guide frame and passes through the guide frame from top to bottom;

[0017] A first hinged joint is fixed on the top of the guide frame and is hinged to the telescopic rod.

[0018] Optionally, the upper positioning frame includes:

[0019] An upper frame, wherein two upper frames are provided and spliced ​​together;

[0020] A second hinged joint, wherein two second hinged joints are provided and fixed on the upper frame and hinged to the telescopic rod;

[0021] A first receiving plate, wherein two first receiving plates are provided and are respectively fixed at two ends of the upper frame;

[0022] A conductor post, the conductor post being fixed at the middle of the first receiving plate;

[0023] The buffer assembly is provided with two buffer assemblies and is fixed at the inner corners of the upper frame.

[0024] Optionally, the buffer component includes:

[0025] A spring, wherein the spring is fixed on the inner wall of the upper frame;

[0026] An arc-shaped plate is fixed to an end of the spring away from the upper frame.

[0027] Optionally, the clamping device comprises:

[0028] A threaded rod, the threaded rod is rotatably mounted inside the guide through hole and extends to the outside of the guide frame;

[0029] A sliding plate, which is slidably mounted inside the guide through hole and sleeved on the outside of the threaded rod;

[0030] a second receiving plate, the second receiving plate being fixed to the sliding plate and extending to the interior of the lower frame;

[0031] An extrusion plate, which is fixed on the second receiving plate and slidably installed inside the lower frame;

[0032] The third hinged joints are provided with two and are fixed on the extrusion plate.

[0033] Optionally, the side clamping member includes:

[0034] A swing column, wherein the swing column is hinged on the third hinge joint;

[0035] A clamping head, which is fixed on the swing column and clamps the tree;

[0036] The elastic stretch is fixed on the swing column and is fixedly connected with the lower frame through the extrusion plate.

[0037] Optionally, the pulling device includes:

[0038] A plug-in column, the plug-in column can be detachably passed through the two first receiving plates;

[0039] A rope is detachably fixed on the plug-in column and passes through the wire column.

[0040] The utility model has the following beneficial effects:

[0041] By setting the compression structure in the upper positioning frame, the saplings can swing with the wind, and the swing of the saplings can be buffered and reduced, so as to achieve the effect of unloading the wind force, play a protective role, and increase the safety of the saplings.

[0042] The height of the upper positioning frame can be adjusted by extending and retracting the telescopic rod, so that the upper positioning frame can be adjusted in height as the tree grows. At the same time, the telescopic rod also applies a squeezing force to the upper positioning frame to ensure the stability of the upper positioning frame.

[0043] This application can not only improve the survival rate of tree plants, but also reduce the cost of subsequent maintenance, and assist in ecological protection and restoration, green and low-carbon production and construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0045] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0046] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0047] Figure 3 This is a schematic diagram of the structure of the side clamping member of the utility model;

[0048] Figure 4 This is a schematic diagram of the structure of the lower positioning frame of the utility model.

[0049] In the figure: 100, lower positioning frame; 110, lower frame; 120, guide frame; 130, guide through hole; 140, first hinge joint;

[0050] 200, telescopic rod;

[0051] 300, upper positioning frame; 310, upper frame; 320, second hinge joint; 330, wire rod; 340, buffer assembly; 341, spring; 342, arc plate; 350, first receiving plate;

[0052] 400, clamping device; 410, threaded rod; 420, sliding plate; 430, second receiving plate; 440, extrusion plate; 450, third hinge joint;

[0053] 500, side clamping member; 510, swing column; 520, clamping head; 530, elastic stretching;

[0054] 600. Pulling device; 610. Connecting post; 620. Rope. DETAILED DESCRIPTION

[0055] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0056] Reference Figure 1-4 An adjustable tree guard is shown, comprising:

[0057] Lower positioning frame 100;

[0058] A telescopic rod 200, the telescopic rod 200 is rotatably mounted on the top of the lower positioning frame 100;

[0059] An upper positioning frame 300 , which is hinged to the top of the telescopic rod 200 ;

[0060] A clamping device 400, the clamping device 400 is slidably mounted inside the lower positioning frame 100;

[0061] Side clamping members 500, two side clamping members 500 are provided and are hinged at both ends of the clamping device 400 and connected to the lower positioning frame 100;

[0062] The pulling device 600 is provided in two groups and is respectively fixed to the two ends of the upper positioning frame 300 .

[0063] Among them, the compression structure in the upper positioning frame 300 can make the sapling swing with the wind, and buffer and reduce the swing of the sapling, so as to achieve the effect of unloading the wind force, play a protective role, and increase the safety of the sapling;

[0064] The height of the upper positioning frame 300 is adjusted by extending and retracting the telescopic rod 200, so that the upper positioning frame 300 can adjust its height as the tree grows. At the same time, the telescopic rod 200 also applies a squeezing force to the upper positioning frame 300 to ensure the stability of the upper positioning frame 300.

[0065] Among them, a traction rope is provided on the telescopic rod 200, and the traction rope is connected to the lower positioning frame 100, so that the lower positioning frame 100 can normally apply external force to the upper positioning frame 300;

[0066] Among them, this application can not only improve the survival rate of tree plants, but also reduce the subsequent maintenance costs, and assist in the ecological protection and restoration, green and low-carbon production and construction projects.

[0067] In some embodiments of the present invention, referring to Figure 3 and Figure 4 As shown, the lower positioning frame 100 includes:

[0068] A lower frame 110, wherein two lower frames 110 are provided and fixed together by bolts;

[0069] Guide frames 120, two guide frames 120 are provided and fixed at both ends of the lower frame 110;

[0070] A guide through hole 130, which is formed on the guide frame 120 and passes through the guide frame 120 vertically;

[0071] The first hinged joint 140 is fixed on the top of the guide frame 120 and is hinged to the telescopic rod 200 .

[0072] The lower frame 110 can be fixed on the ground by rivets and surround the outside of the sapling;

[0073] The guide frame 120 and the guide through hole 130 are arranged in cooperation to provide space for the installation and sliding of the clamping device 400, so that the clamping device 400 can adjust the extended length according to the size of the tree to position the bottom of the sapling;

[0074] The first hinge joint 140 can ensure the normal installation of the telescopic rod 200 , and can also ensure the normal rotation of the telescopic rod 200 , and can adjust the inclination angle of the telescopic rod 200 according to the height of the upper positioning frame 300 .

[0075] In some embodiments of the present invention, referring to Figure 3 .and Figure 2 As shown, the upper positioning frame 300 includes:

[0076] An upper frame 310, wherein two upper frames 310 are provided and spliced ​​together;

[0077] The second hinged joints 320 are provided with two and fixed on the upper frame 310 and hinged to the telescopic rod 200;

[0078] A first receiving plate 350, wherein two first receiving plates 350 are provided and are respectively fixed at two ends of the upper frame 310;

[0079] A conductor post 330, the conductor post 330 is fixed at the middle of the first receiving plate 350;

[0080] The buffer assembly 340 is provided with two buffer assemblies 340 and is fixed at the inner corners of the upper frame 310 .

[0081] The upper frame 310 is provided to surround the upper part of the sapling and position the upper part of the sapling;

[0082] The second hinge 320 is provided to ensure the installation of the upper part of the telescopic rod 200, so that the telescopic rod 200 can drive the upper frame 310 to adjust the height;

[0083] The first receiving plate 350 can be connected to the pulling device 600 through its arrangement, so that the pulling device 600 fixes the two upper frames 310 together.

[0084] In some embodiments of the present invention, referring to Figure 3 As shown, the buffer assembly 340 includes:

[0085] Spring 341, spring 341 is fixed on the inner wall of the upper frame 310;

[0086] The arc plate 342 is fixed to one end of the spring 341 away from the upper frame 310 .

[0087] The compression of the spring 341 provides space for the sapling to shake, and can also buffer the shaking of the sapling through compression;

[0088] The arc-shaped plate 342 can be used to clamp the sapling and position the upper part of the sapling.

[0089] In some embodiments of the present invention, referring to Figure 3 and Figure 4 As shown, the clamping device 400 includes:

[0090] A threaded rod 410, which is rotatably mounted inside the guide through hole 130 and extends to the outside of the guide frame 120;

[0091] A sliding plate 420, which is slidably mounted inside the guide through hole 130 and sleeved on the outer side of the threaded rod 410;

[0092] A second receiving plate 430, which is fixed on the sliding plate 420 and extends to the interior of the lower frame 110;

[0093] The extrusion plate 440 is fixed on the second receiving plate 430 and is slidably installed inside the lower frame 110;

[0094] The third hinge joints 450 are provided in two numbers and are fixed on the extrusion plate 440 .

[0095] The rotation of the threaded rod 410 drives the sliding plate 420 to move under the action of the thread, so that the sliding plate 420 drives the squeezing plate 440 to move to clamp and position the sapling, while preventing the lower positioning frame 100 from sliding under the action of external force;

[0096] The sliding plate 420 and the second receiving plate 430 are provided to ensure the normal installation and fixation of the extrusion plate 440, and drive the extrusion plate 440 to adjust its position when sliding;

[0097] The third hinge joint 450 is provided to ensure the normal installation and use of the side clamping member 500 and enable the side clamping member 500 to rotate normally.

[0098] In some embodiments of the present invention, referring to Figure 3 As shown, the side clamp 500 includes:

[0099] A swing column 510, wherein the swing column 510 is hinged on the third hinge joint 450;

[0100] A clamping head 520, the clamping head 520 is fixed on the swing column 510 and clamps the tree;

[0101] The elastic stretching member 530 is fixed on the swinging column 510 and passes through the pressing plate 440 to be fixedly connected with the lower frame 110 .

[0102] The swing column 510 can be set to drive the clamping head 520 to rotate by rotating, so that the clamping head 520 can normally contact the sapling, and the clamping head 520 cooperates with the sapling to prevent the lower positioning frame 100 from sliding;

[0103] The setting of the elastic stretching 530 pulls the swing column 510 to rotate when the swing column 510 moves, so that the swing column 510 drives the clamping head 520 to clamp the sapling.

[0104] In some embodiments of the present invention, referring to Figure 3 and Figure 2 As shown, the pulling device 600 includes:

[0105] A plug-in column 610, which can be detachably passed through the two first receiving plates 350;

[0106] The rope 620 is detachably fixed on the plug-in column 610 and passes through the wire column 330 .

[0107] The two upper frames 310 are fixed together by changing the insertion direction of the two plug-in columns 610 to clamp the upper part of the sapling;

[0108] Among them, the plug-in column 610 is tightened by setting the rope 620, so that the plug-in column 610 can normally splice the upper frame 310, and at the same time it can also reduce the shaking of the sapling. The rope 620 has a certain tensile strength, and the sapling will not fall to the ground immediately when it falls.

[0109] Working method of the utility model:

[0110] When in use, the two lower positioning frames 100 are spliced ​​on the outside of the sapling, and then the threaded rod 410 is rotated to make the threaded rod 410 drive the sliding plate 420 to move, so that the sliding plate 420 drives the squeezing plate 440 to move to clamp the sapling, and at the same time, when the squeezing plate 440 moves, the swing column 510 and the clamping head 520 are driven to move synchronously, so that the elastic stretching 530 pulls the swing column 510 to rotate, so that the swing column 510 drives the clamping head 520 to clamp the sapling;

[0111] Then install the telescopic rod 200 on the lower positioning frame 100, and position it to the corresponding length according to the height of the sapling, and connect and fix the traction rope on the telescopic rod 200 to the guide frame 120, then splice the upper frame 310 together, then match the first receiving plate 350, then pass the plug-in column 610 through the two first receiving plates 350, and fix the rope 620 on the plug-in column 610, and then fix it in the ground with rivets.

[0112] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable tree protection frame, characterized in that: include: Lower positioning frame (100); A telescopic rod (200), wherein the telescopic rod (200) is rotatably mounted on the top of the lower positioning frame (100); An upper positioning frame (300), wherein the upper positioning frame (300) is hinged to the top of the telescopic rod (200); A clamping device (400), wherein the clamping device (400) is slidably mounted inside the lower positioning frame (100); Side clamping members (500), two of which are provided and hinged at two ends of the clamping device (400) and connected to the lower positioning frame (100); The pulling device (600) is provided in two groups and is respectively fixed to the two ends of the upper positioning frame (300).

2. The adjustable tree protection frame according to claim 1, characterized in that: The lower positioning frame (100) comprises: A lower frame (110), wherein two lower frames (110) are provided and fixed together by bolts; A guide frame (120), wherein two guide frames (120) are provided and fixed at both ends of the lower frame (110); A guide through hole (130), the guide through hole (130) is formed on the guide frame (120) and penetrates vertically; A first hinge joint (140), wherein the first hinge joint (140) is fixed to the top of the guide frame (120) and is hinged to the telescopic rod (200).

3. The adjustable tree protection frame according to claim 1, characterized in that: The upper positioning frame (300) comprises: An upper frame (310), wherein two upper frames (310) are provided and spliced ​​together; A second hinged joint (320), wherein two second hinged joints (320) are provided and fixed on the upper frame (310) and hingedly connected to the telescopic rod (200); A first receiving plate (350), wherein two first receiving plates (350) are provided and are respectively fixed to two ends of the upper frame (310); A conductor post (330), wherein the conductor post (330) is fixed to the middle portion of the first receiving plate (350); The buffer assembly (340) is provided with two buffer assemblies (340) and is fixed at the inner corners of the upper frame (310).

4. The adjustable tree protection frame according to claim 3, characterized in that: The buffer assembly (340) comprises: A spring (341), wherein the spring (341) is fixed on the inner wall of the upper frame (310); An arc-shaped plate (342) is fixed to an end of the spring (341) away from the upper frame (310).

5. The adjustable tree protection frame according to claim 1, characterized in that: The clamping device (400) comprises: A threaded rod (410), the threaded rod (410) being rotatably mounted inside the guide through hole (130) and extending to the outside of the guide frame (120); A sliding plate (420), wherein the sliding plate (420) is slidably installed inside the guide through hole (130) and sleeved on the outside of the threaded rod (410); A second receiving plate (430), the second receiving plate (430) is fixed on the sliding plate (420) and extends to the interior of the lower frame (110); An extrusion plate (440), the extrusion plate (440) is fixed on the second receiving plate (430) and is slidably installed inside the lower frame (110); The third hinge joint (450) is provided with two third hinge joints (450) and is fixed on the extrusion plate (440).

6. The adjustable tree protection frame according to claim 1, characterized in that: The side clamping member (500) comprises: A swing column (510), wherein the swing column (510) is hinged on the third hinge joint (450); A clamping head (520), wherein the clamping head (520) is fixed on the swing column (510) and clamps the tree; The elastic stretcher (530) is fixed on the swing column (510) and passes through the extrusion plate (440) to be fixedly connected to the lower frame (110).

7. The adjustable tree protection frame according to claim 1, characterized in that: The pulling device (600) comprises: A plug-in column (610), wherein the plug-in column (610) is detachably passed through two first receiving plates (350); A rope (620) is detachably fixed to the plug-in column (610) and passes through the wire column (330).

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