Tree anti-toppling supporting device for municipal greening

Abstract

The utility model belongs to the technical field of municipal greening, and particularly discloses a municipal greening tree anti-toppling supporting device which comprises a left sleeve and a right sleeve, the right sleeve is arranged on the right side of the left sleeve, and two sets of hinges are longitudinally assembled between the left sleeve and the right sleeve. Middle plates are arranged on the upper portions and the lower portions of the inner sides of the left sleeve and the right sleeve correspondingly, and limiting rods are fixed to the two sides of each middle plate correspondingly. According to the tree anti-toppling supporting device for municipal greening, middle plates are arranged at the upper positions and the lower positions of the inner sides of the left sleeve and the right sleeve correspondingly, the two sides of each middle plate are connected with arc-shaped blocks through bent limiting rods correspondingly, and the arc-shaped blocks slide along the limiting rods through inner cavities in the inner sides; when the middle plate and the arc-shaped block make contact with the vertical rod, the clamping state is automatically adjusted, at the moment, the sliding rod on the back of the middle plate can move along the channel, the clamping distance is rapidly adjusted under the supporting effect of the spiral spring, and the problem that supporting and reinforcing are inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal greening, in particular to a tree anti-dumping support device for municipal greening. Background Art

[0002] Municipal administration belongs to the category of internal city administration, which includes industry and commerce, public security, transportation, culture and health. Highway construction and public facilities are also under the jurisdiction of the municipal government. In order to absorb carbon dioxide and respond to the call for low-carbon and environmental protection, trees are planted on both sides of empty roads.

[0003] However, in the early stage of transplanting, the trunks of trees are usually thin and their roots are not deeply rooted. If there is rain, snow or strong wind, they are often damaged or fall down, which is very dangerous. Therefore, support devices are needed for reinforcement. However, most of such equipment in the past was processed according to the diameter of the trunk, and its scope of application is quite limited.

[0004] Now, a new type of tree anti-topple supporting device for municipal greening is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a tree anti-topple support device for municipal greening to solve the problem of inconvenience in supporting and reinforcing proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tree anti-topple support device for municipal greening, comprising a left sleeve and a right sleeve, a right sleeve being arranged on the right side of the left sleeve, two sets of hinges being longitudinally arranged between the left sleeve and the right sleeve, middle plates being arranged at upper and lower positions on the inner sides of the left sleeve and the right sleeve, and limiting rods being fixed on both sides of the middle plate, an arc block being movably sleeved on the outer side of the limiting rod, and an inner cavity being arranged on the inner side of the arc block, a sliding rod being fixed at the center of the back side of the middle plate, channels being arranged at the centers of the inner sides of the left sleeve and the right sleeve, and a spiral spring being welded between the channel and the middle plate.

[0007] Preferably, the slide bar can slide back and forth along the channel, and the coil spring is wound around the outside of the slide bar.

[0008] Preferably, the right sleeve can be covered on the front end of the left sleeve, and the arc block can slide along the limiting rod by means of the inner cavity.

[0009] Preferably, the second brackets are fixed at the upper and lower positions of the left side of the left sleeve respectively, and a connecting sleeve is movably assembled between the upper and lower parts inside the second bracket, a slot is provided at the center of the connecting sleeve, the first brackets are fixed at the upper and lower positions of the right side of the right sleeve respectively, and a movable block is assembled between the two sides inside the first bracket, an insert is fixed at the front end of the movable block, and a screw hole is provided between the upper and lower parts inside the insert, and a bolt is engaged and connected in the screw hole.

[0010] Preferably, the insert is embedded in the slot, and the bolt is longitudinally inserted in the screw hole.

[0011] Preferably, the movable block can swing back and forth inside the first bracket, and the connecting sleeve can swing back and forth inside the second bracket.

[0012] Preferably, both sides of the bottom of the left and right sleeves are provided with storage grooves, and ground anchors are movably inserted in the storage grooves, a shift block is fixed above the side of the ground anchor, both sides of the ground anchor are movably hinged with sleeves, and a groove is provided between the upper and lower parts of the sleeve.

[0013] Preferably, the shifting block can slide up and down along the inner wall of the sliding groove, and the sleeve can swing left and right on both sides of the anchor.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the tree anti-topple support device for municipal greening not only realizes that the clamping distance can be adjusted according to the thickness of the tree trunk, which is convenient for assembly, but also realizes the maintenance of the stability of the support device;

[0015] (1) An intermediate plate is provided at the upper and lower inner sides of the left sleeve and the right sleeve respectively, and the two sides of the intermediate plate are connected to the arc block through a curved limit rod, and the arc block slides along the limit rod by means of the inner cavity. When the intermediate plate and the arc block contact the vertical rod, the clamping state is adjusted automatically. At this time, the sliding rod on the back of the intermediate plate can move along the channel. Under the support of the spiral spring, the clamping distance can be quickly adjusted so as to be suitable for tree trunks of different thicknesses;

[0016] (2) The left and right sleeves are respectively fixed with second brackets at the upper and lower positions on the left side of the left sleeve, and the left and right sleeves are connected to the front and rear ends of the trunk through hinges. When closing the left and right sleeves, the connecting sleeve is rotated in the first bracket and the movable block is rotated in the second bracket, so that the insert connected to the movable block is embedded in the slot of the connecting sleeve, and the bolt is screwed into the screw hole longitudinally to lock it, thereby preventing the left and right sleeves from being separated;

[0017] (3) By movably inserting a ground anchor in the storage groove, the clamped sleeves are respectively opened from both sides of the ground anchor, and then the push block is vertically pressed down along the slide groove, so that the ground anchor and the sleeve are embedded under the soil, providing stable support for the left and right casings. During the transportation process, the sleeve with the groove can be closed to fit the surface of the ground anchor and stored in the storage groove, which can also expand the support area and prevent the left and right casings of the device from falling over. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the closed top view cross-sectional structure of the left sleeve and the right sleeve of the utility model;

[0020] Figure 3 For the utility model Figure 2 A partial cross-section at the center is an enlarged structural diagram;

[0021] Figure 4 It is a front view structural diagram of the insertion rod of the utility model.

[0022] In the figure: 1. left sleeve; 2. right sleeve; 3. middle plate; 4. first bracket; 5. movable block; 6. insert; 7. screw hole; 8. slide groove; 9. shift block; 10. sleeve; 11. ground anchor; 12. storage groove; 13. arc block; 14. connecting sleeve; 15. second bracket; 16. slot; 17. hinge; 18. inner cavity; 19. limit rod; 20. bolt; 21. channel; 22. slide rod; 23. coil spring; 24. groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A tree anti-topple supporting device for municipal greening, comprising a left sleeve 1 and a right sleeve 2, wherein the right sleeve 2 is arranged on the right side of the left sleeve 1, two sets of hinges 17 are longitudinally assembled between the left sleeve 1 and the right sleeve 2, and middle plates 3 are arranged at the upper and lower positions of the inner sides of the left sleeve 1 and the right sleeve 2, and limiting rods 19 are fixed on both sides of the middle plate 3, and an arc block 13 is movably sleeved on the outer side of the limiting rod 19, and an inner cavity 18 is arranged on the inner side of the arc block 13, a sliding rod 22 is fixed at the center of the back side of the middle plate 3, and a channel 21 is arranged at the center of the inner side of the left sleeve 1 and the right sleeve 2, and a spiral spring 23 is welded between the channel 21 and the middle plate 3;

[0025] The slide bar 22 can slide back and forth along the channel 21, the coil spring 23 is wound around the outside of the slide bar 22, the right sleeve 2 can cover the front end of the left sleeve 1, and the arc block 13 can slide along the limit rod 19 by means of the inner cavity 18;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the two sides of the middle plate 3 are connected to the arc block 13 through the bent limit rods 19, and the arc block 13 slides along the limit rods 19 by means of the inner cavity 18. When the middle plate 3 and the arc block 13 contact the vertical rod, they adjust the clamping state by themselves. At this time, the sliding rod 22 on the back of the middle plate 3 can move along the channel 21, and under the support of the coil spring 23, the clamping distance can be quickly adjusted.

[0027] Embodiment 2: A second bracket 15 is fixed to the upper and lower parts of the left side of the left sleeve 1, and a connecting sleeve 14 is movably assembled between the upper and lower parts inside the second bracket 15, and a slot 16 is arranged at the center of the connecting sleeve 14; a first bracket 4 is fixed to the upper and lower parts of the right side of the right sleeve 2, and a movable block 5 is assembled between the two sides inside the first bracket 4, a plug 6 is fixed to the front end of the movable block 5, and a screw hole 7 is arranged between the upper and lower parts inside the plug 6, and a bolt 20 is meshed and connected in the screw hole 7;

[0028] The insert 6 is embedded in the slot 16, the bolt 20 is longitudinally inserted in the screw hole 7, the movable block 5 can swing back and forth inside the first bracket 4, and the connecting sleeve 14 can swing back and forth inside the second bracket 15;

[0029] Specifically, Figure 1 and Figure 2 As shown, when the left sleeve 1 and the right sleeve 2 are closed, the connecting sleeve 14 is rotated in the first bracket 4, and the movable block 5 is rotated in the second bracket 15, so that the insert 6 connected to the movable block 5 is embedded in the slot 16 of the connecting sleeve 14, and the bolt 20 is screwed longitudinally into the screw hole 7 to lock it, so as to prevent the insert 6 from being separated from the slot 16 and prevent the left sleeve 1 from being separated from the right sleeve 2.

[0030] Embodiment 3: Both sides of the bottom of the left sleeve 1 and the right sleeve 2 are provided with a receiving groove 12, and a ground anchor 11 is movably inserted in the receiving groove 12, a shifting block 9 is fixed above the side of the ground anchor 11, and a sleeve 10 is movably hinged on both sides of the ground anchor 11, and a groove 24 is provided between the upper and lower parts of the sleeve 10, the shifting block 9 can slide up and down along the inner wall of the slide groove 8, and the sleeve 10 can swing left and right on both sides of the ground anchor 11;

[0031] Specifically, Figure 1 and Figure 4 As shown, the clamped sleeves 10 are respectively opened from both sides of the anchor 11, and then the push block 9 is vertically pressed down along the slide groove 8, so that the anchor 11 and the sleeve 10 are embedded under the soil, providing stable support for the left casing 1 and the right casing 2. During the transportation process, the sleeve 10 with the groove 24 can also be closed to fit the surface of the anchor 11 and be returned to the storage groove 12 for storage.

[0032] Working principle: When the utility model is in use, when closing the left sleeve 1 and the right sleeve 2, the connecting sleeve 14 is rotated in the first bracket 4, and the movable block 5 is rotated in the second bracket 15, so that the insert 6 connected to the movable block 5 is embedded in the slot 16 of the connecting sleeve 14, and the bolt 20 is screwed into the screw hole 7 longitudinally to lock it, so as to prevent the left sleeve 1 and the right sleeve 2 from being separated. The two sides of the middle plate 3 are connected to the arc block 13 through the bent limit rod 19, and the arc block 13 slides along the limit rod 19 by the inner cavity 18, and the middle plate 3 and the arc block 1 3 adjusts the clamping state automatically when it contacts the vertical rod. At this time, the sliding rod 22 on the back of the middle plate 3 can move along the channel 21. Under the support of the spiral spring 23, the clamping distance is quickly adjusted. Finally, the clamped sleeves 10 are respectively opened from both sides of the anchor 11, and then the shifting block 9 is vertically pressed down along the slide groove 8, so that the anchor 11 and the sleeve 10 are embedded under the soil, providing stable support for the left sleeve 1 and the right sleeve 2. During the transportation process, the sleeve 10 with the groove 24 can be closed to make it fit on the surface of the anchor 11 and be returned to the storage groove 12 for storage.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tree anti-topple support device for municipal greening, comprising a left sleeve (1) and a right sleeve (2), characterized in that: A right sleeve (2) is arranged on the right side of the left sleeve (1), two sets of hinges (17) are longitudinally arranged between the left sleeve (1) and the right sleeve (2), middle plates (3) are arranged at upper and lower positions on the inner sides of the left sleeve (1) and the right sleeve (2), and limiting rods (19) are fixed on both sides of the middle plate (3), an arc block (13) is movably sleeved on the outer side of the limiting rod (19), and an inner cavity (18) is arranged on the inner side of the arc block (13), a sliding rod (22) is fixed at the center of the back side of the middle plate (3), a channel (21) is arranged at the center of the inner side of the left sleeve (1) and the right sleeve (2), and a spiral spring (23) is welded between the channel (21) and the middle plate (3).

2. The tree anti-topple support device for municipal greening according to claim 1, characterized in that: The slide bar (22) can slide back and forth along the channel (21), and the coil spring (23) is wound around the outside of the slide bar (22).

3. The tree anti-topple support device for municipal greening according to claim 1, characterized in that: The right sleeve (2) can be covered on the front end of the left sleeve (1), and the arc block (13) can slide along the limit rod (19) by means of the inner cavity (18).

4. The tree anti-topple support device for municipal greening according to claim 1, characterized in that: A second bracket (15) is fixed at two locations on the left side of the left sleeve (1), and a connecting sleeve (14) is movably mounted between the upper and lower parts of the second bracket (15). A slot (16) is provided at the center of the connecting sleeve (14). A first bracket (4) is fixed at two locations on the right side of the right sleeve (2), and a movable block (5) is mounted between two sides of the first bracket (4). An insert (6) is fixed at the front end of the movable block (5), and a screw hole (7) is provided between the upper and lower parts of the insert (6). A bolt (20) is meshed and connected in the screw hole (7).

5. The tree anti-topple support device for municipal greening according to claim 4, characterized in that: The inserting piece (6) is embedded in the slot (16), and the bolt (20) is longitudinally inserted in the screw hole (7).

6. The tree anti-topple support device for municipal greening according to claim 4, characterized in that: The movable block (5) can swing back and forth inside the first bracket (4), and the connecting sleeve (14) can swing back and forth inside the second bracket (15).

7. The tree anti-topple support device for municipal greening according to claim 1, characterized in that: Both sides of the bottom of the left sleeve (1) and the right sleeve (2) are provided with a receiving groove (12), and a ground anchor (11) is movably inserted in the receiving groove (12), a shifting block (9) is fixed above the side of the ground anchor (11), and sleeves (10) are movably hinged on both sides of the ground anchor (11), and a groove (24) is provided between the upper and lower parts of the sleeve (10).

8. The tree anti-topple support device for municipal greening according to claim 7, characterized in that: The shifting block (9) can slide up and down along the inner wall of the sliding groove (8), and the sleeve (10) can swing left and right on both sides of the ground anchor (11).

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