A landscape tree pit

Abstract

The application discloses a landscape tree hole, which comprises a telescopic frame capable of expanding outward during internal force, a ring-shaped flexible compensation component capable of being detachably arranged on the circumferential side of the telescopic frame and deformed when subjected to force, and a sealing plate component capable of being detachably arranged on the internal side of the telescopic frame and not affecting the outward expansion of the telescopic frame, and the sealing plate component is used for covering the soil layer around the circumferential side of the tree. The application has the following advantages and effects: during the process that the tree diameter of the tree becomes larger and the root system extrudes the telescopic frame or the sealing plate component of the tree hole, the telescopic frame is arranged to realize outward expansion, the telescopic frame can drive the sealing plate component to expand outward, and the ring-shaped flexible compensation component can be deformed after being subjected to the outward expansion force of the telescopic frame, so that the situation that the tree hole is arched is avoided.

Description

Technical Field

[0001] This invention relates to the field of landscaping engineering, and in particular to a landscape tree pit. Background Technology

[0002] The primary purpose of tree pits is to protect and promote plant growth while also beautifying the environment. A tree pit is a patch of unpaved land reserved around a tree during planting. It provides the necessary growing environment for the tree's roots, including the circulation of soil, water, and air, thereby promoting the tree's healthy growth.

[0003] As trees grow year by year, their trunk diameter increases and their root systems develop, squeezing the surrounding tree pits and causing the pits to arch. This not only affects the normal growth of the trees and the aesthetic appeal of the road, but also poses many safety hazards to citizens. Summary of the Invention

[0004] The purpose of this invention is to provide a landscape tree pit that expands outward as the tree diameter thickens and the root system develops, thereby preventing the tree pit from arching.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a landscape tree pit, comprising a telescopic frame that expands outward during the process of being stressed on the inner side, an annular flexible compensation component that is detachably disposed on the periphery of the telescopic frame and deforms when stressed, and a sealing plate component that is detachably disposed on the inner side of the telescopic frame and does not affect the outward expansion of the telescopic frame, wherein the sealing plate component is used to cover the soil layer around the periphery of the tree.

[0006] By adopting the above technical solution, during the process of the tree diameter increasing and the root system developing and compressing the tree pit's telescopic frame or sealing plate assembly, the telescopic frame can be set to expand outward, and the telescopic frame can drive the sealing plate assembly to expand outward. The annular flexible compensation component can deform after being subjected to the outward expansion force of the telescopic frame, thereby preventing the tree pit from arching.

[0007] A further feature of the present invention is that the telescopic frame includes a plurality of corner connectors arranged in a circular array and a plurality of telescopic tubes that are telescopically disposed at both ends between two adjacent corner connectors, and the telescopic frame forms a polygonal telescopic structure.

[0008] By adopting the above technical solution, a polygonal telescopic structure is formed by multiple corner connectors and multiple telescopic pipes in the structure of the telescopic frame, thereby achieving the purpose of the telescopic frame expanding outward when subjected to internal force.

[0009] A further feature of the present invention is that the corner connector is right-angled, the telescopic tube is straight, four corner connectors are provided, four telescopic tubes are provided, and both ends of the corner connector are provided with straight insertion parts for telescopic insertion into the telescopic tube.

[0010] By adopting the above technical solution, the existing tree pits are mostly square. By setting four corner connectors and four telescopic pipes, a square frame is formed, which is more in line with the shape of the existing tree pits. Furthermore, straight insertion parts for telescopic insertion into the telescopic pipes are set at both ends of the corner connectors, so that the connection can be maintained during the outward expansion of the telescopic frame.

[0011] A further feature of the present invention is that the outer side of the corner of the corner connector is right-angled, the outer side of the telescopic tube is provided with a first insertion groove with a "convex" shaped cross-section, and the two end faces of the outer side of the corner connector are respectively embedded with a first straight profile having a second insertion groove with a "convex" shaped cross-section corresponding to the two first insertion grooves. The annular flexible compensation component includes four first foam strips that abut each other in the initial state. The inner side of the first foam strip is provided with a first insertion part that inserts into the first insertion groove of the telescopic tube and part of the second insertion groove of the two corner connectors.

[0012] By adopting the above technical solution, when the outer side of the corner of the corner connector is right-angled, a first insertion groove is set on the outer side of the telescopic pipe, and a direct profile with a second insertion groove is embedded on the outer side of the rotating connector. The four first foam strips of the annular flexible compensation component are in contact with each other at the head and tail in the initial state. The inner side of the first foam strip is provided with insertion grooves in the first insertion groove of the telescopic pipe and the second insertion grooves of the two corner connectors, thereby realizing the assembly and connection of the annular flexible compensation component and the telescopic frame.

[0013] A further feature of the present invention is that the cross-section of the first foam strip has a first cavity and a second cavity located below the first cavity, and the top of the cross-section of the first foam strip is provided with an arc-shaped portion extending downward in a direction away from the telescopic frame, and the upper end of the arc-shaped portion extends upward in a direction close to the telescopic frame.

[0014] By adopting the above technical solution, the first foam strip is provided with a first cavity and a second cavity in its cross section, thereby improving the deformability of the first foam strip during a stressed process; an arc portion extending obliquely downward toward a direction away from the telescopic frame is provided at the top of the cross section of the first foam strip, since the soil layer will cover the first foam strip after installation, the deformation resistance of the first foam strip when being squeezed can be reduced; meanwhile, the upper end of the arc portion extends obliquely upward toward a direction close to the telescopic frame, so that when the first foam strip is installed on the telescopic frame, it can be tightly pressed against the outer side of the telescopic frame through deformation.

[0015] A further arrangement of the present invention is that: a first installation groove with a convex-shaped cross section is provided on the inner side of the telescopic pipe member, and a second linear profile having a second installation groove with a convex-shaped cross section and corresponding to the first installation groove is embedded at both ends of the inner side of the corner connecting member; the sealing plate assembly includes a plurality of first sealing plates and a plurality of second sealing plates, a plurality of first sealing plates are inserted into the middle of each first installation groove, a second sealing plate is inserted into the connection between the end of each first installation groove and the adjacent second installation groove, and two second sealing plates adjacent to the same corner connecting member conflict with each other in an initial state.

[0016] By adopting the above technical solution, the sealing plate assembly includes a plurality of first sealing plates and a plurality of second sealing plates, a plurality of first sealing plates are inserted into the middle of each first installation groove, a second sealing plate is inserted into the connection between the end of each first installation groove and the adjacent second installation groove, and two second sealing plates adjacent to the same corner connecting member conflict with each other in the initial state, thereby realizing the assembly connection between the sealing plate assembly and the telescopic frame, and after the inner side of the sealing plate assembly is stressed, the received force can also be transmitted to the telescopic frame, so that the telescopic frame expands outward.

[0017] A further arrangement of the present invention is that: the outer side of the corner of the corner connecting member is arc-shaped, a third insertion groove with a convex-shaped cross section is provided on the outer side of the telescopic pipe member, a first arc-shaped profile having a fourth insertion groove with a convex-shaped cross section and corresponding to two third insertion grooves is provided at the corresponding position on the outer side of the corner connecting member, the annular flexible compensation assembly includes four second foam strips corresponding to the outer sides of the telescopic pipe members and four third foam strips corresponding to the outer sides of the corner connecting members and having an overall arc shape, a second insertion portion inserted into the third insertion groove is provided on the inner side of the second foam strip, and a third insertion portion inserted into the fourth insertion groove is provided on the inner side of the third foam strip.

[0018] By adopting the above technical solution, when the outer side of the corner of the corner connecting piece is arc-shaped, a third insertion groove with a convex-shaped cross-section is arranged on the outer side of the telescopic pipe fitting, and a first arc-shaped profile which has a convex-shaped cross-section and is provided with fourth insertion grooves corresponding to two third insertion grooves is arranged at the corresponding position on the outer side of the corner connecting piece. The annular flexible compensation assembly comprises four second发泡胶 strips corresponding to the outer side of the telescopic pipe fitting and four third发泡胶 strips corresponding to the outer side of the corner connecting piece and having an overall arc shape. The inner side of the second发泡胶 strip is provided with a second insertion part inserted and arranged in the third insertion groove, and the inner side of the third发泡胶 strip is provided with a third insertion part inserted and arranged in the fourth insertion groove, thereby realizing the assembly connection of the annular flexible compensation assembly and the telescopic frame.

[0019] A further arrangement of the present invention is as follows: the inner side of the corner of the corner connecting piece is arc-shaped, a third mounting groove with a convex-shaped cross-section is arranged on the inner side of the telescopic pipe fitting, and a second arc-shaped profile which has a convex-shaped cross-section and is provided with fourth mounting grooves corresponding to two third mounting grooves is embedded in the inner side of the corner connecting piece; the sealing plate assembly comprises a plurality of third sealing plates and a plurality of fourth sealing plates, a plurality of third sealing plates are inserted and arranged in the middle of each third mounting groove, a fourth sealing plate is inserted and arranged at the connection between the end of each third mounting groove and the adjacent fourth mounting groove, and two fourth sealing plates close to the same corner connecting piece are in contact with each other in an initial state.

[0020] By adopting the above technical solution, the sealing plate assembly comprises a plurality of third sealing plates and a plurality of fourth sealing plates, a plurality of third sealing plates are inserted and arranged in the middle of each third mounting groove, a fourth sealing plate is inserted and arranged at the connection between the end of each third mounting groove and the adjacent fourth mounting groove, and two fourth sealing plates close to the same corner connecting piece are in contact with each other in the initial state, thereby realizing the assembly connection of the sealing plate assembly and the telescopic frame, and after the inner side of the sealing plate assembly is stressed, the received force can also be transmitted to the telescopic frame, so that the telescopic frame expands outward.

[0021] A further arrangement of the present invention is as follows: a plurality of solar panels are arranged on the upper surface of the telescopic pipe fitting, a plurality of lighting lamp beads are arranged on the upper surface of the telescopic pipe fitting, a storage battery is arranged inside the telescopic pipe fitting, and a controller in signal connection with the solar panels, the lighting lamp beads and the storage battery is arranged inside the telescopic pipe fitting.

[0022] By adopting the above technical solution, by arranging the solar panels, the lighting lamp beads, the storage battery and the controller on the telescopic pipe fitting, solar energy can be converted into electric energy and stored in the storage battery, so as to provide electric energy required for lighting of the lighting lamp beads, and irradiate trees through the tree pit to improve aesthetic performance. Description of Drawings

[0023] Figure 1 is the structural schematic diagram of Embodiment 1; Figure 2 This is an exploded view of the structure of Example 1; Figure 3 This is a cross-sectional view of the structure of the first foamed adhesive strip in Example 1; Figure 4 This is a schematic diagram of the telescopic pipe fitting in Example 1; Figure 5 This is a schematic diagram of the structure of the battery and controller at the telescopic fitting in Example 1; Figure 6 This is a structural schematic diagram of Example 2; Figure 7 This is an exploded view of the structure of Example 2.

[0024] Reference numerals: 1. Telescopic frame; 11. Corner connector; 111. Straight insertion part; 112. First straight profile; 1121. Second insertion slot; 113. Second straight profile; 1131. Second mounting slot; 114. First arc-shaped profile; 1141. Fourth insertion slot; 115. Second arc-shaped profile; 1151. Fourth mounting slot; 12. Telescopic fitting; 121. First insertion slot; 122. First mounting slot; 123. Third insertion slot; 124. Third mounting slot. 1. Groove; 2. Annular flexible compensation component; 21. First foam strip; 211. First insertion part; 212. First cavity; 213. Second cavity; 214. Arc-shaped part; 22. Second foam strip; 221. Second insertion part; 23. Third foam strip; 231. Third insertion part; 3. Sealing plate assembly; 31. First sealing plate; 32. Second sealing plate; 33. Third sealing plate; 34. Fourth sealing plate; 4. Solar panel; 5. Lighting lamp beads; 6. Storage battery; 7. Controller. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1: A landscape tree pit, such as Figure 1 As shown, it includes a telescopic frame 1 that expands outward during the process of being stressed from the inside, an annular flexible compensation component 2 that is detachably installed on the periphery of the telescopic frame 1 and deforms when stressed, and a sealing plate component 3 that is detachably installed on the inside of the telescopic frame 1 and does not affect the outward expansion of the telescopic frame 1. The sealing plate component 3 is used to cover the soil layer around the periphery of the tree.

[0027] like Figure 1 and Figure 2As shown, the telescopic frame 1 includes multiple corner connectors 11 arranged in a circular array and multiple telescopic tubes 12, each telescopically extending and retracting between adjacent corner connectors 11. The telescopic frame 1 forms a polygonal telescopic structure. In this embodiment, the corner connectors 11 are right-angled, and the telescopic tubes 12 are straight. There are four corner connectors 11 and four telescopic tubes 12. Both ends of the corner connectors 11 are provided with straight insertion portions 111 for telescopically inserting into the telescopic tubes 12.

[0028] like Figures 1 to 3 As shown, the outer side of the corner of the corner connector 11 is right-angled, and the outer side of the telescopic tube 12 is provided with a first insertion groove 121 with a "convex" shaped cross section. The outer side of the corner connector 11 is provided with a first straight profile 112 having a second insertion groove 1121 with a "convex" shaped cross section corresponding to the two first insertion grooves 121. The annular flexible compensation component 2 includes four first foam strips 21 that abut each other at the beginning and end in the initial state. The inner side of the first foam strip 21 is provided with a first insertion part 211 that is inserted into the first insertion groove 121 of the telescopic tube 12 and part of the second insertion groove 1121 of the two corner connectors 11. Meanwhile, the cross-section of the first foam strip 21 has a first cavity 212 and a second cavity 213 located below the first cavity 212. The top of the cross-section of the first foam strip 21 is provided with an arc-shaped part 214 that extends downward in a direction away from the telescopic frame 1, and the upper end of the arc-shaped part 214 extends upward in a direction close to the telescopic frame 1.

[0029] like Figure 2 As shown, the inner side of the telescopic pipe fitting 12 is provided with a first mounting groove 122 with a "convex" shaped cross section. The outer two ends of the corner connector 11 are respectively embedded with a first straight profile 112 having a second insertion groove 1121 with a "convex" shaped cross section and corresponding to two first insertion grooves 121. The sealing plate assembly 3 includes multiple first sealing plates 31 and multiple second sealing plates 32. Multiple first sealing plates 31 are inserted into the middle of each first mounting groove 122. A second sealing plate 32 is inserted into the connection between the end of each first mounting groove 122 and the adjacent second mounting groove 1131. Two second sealing plates 32 close to the same corner connector 11 are in contact with each other in the initial state.

[0030] like Figure 1 , Figure 4 and Figure 5 As shown, multiple solar panels 4 are provided on the upper surface of the telescopic tube 12, multiple lighting beads 5 are provided on the upper surface of the telescopic tube 12, a storage battery 6 is provided inside the telescopic tube 12, and a controller 7 that is connected to the solar panels 4, lighting beads 5, and storage battery 6 is provided inside the telescopic tube 12.

[0031] Implementation effect: As the tree diameter increases and the root system develops, it compresses the telescopic frame 1 or sealing plate component 3 of the tree pit. The telescopic frame 1 can expand outward, and the telescopic frame 1 can drive the sealing plate component 3 to expand outward. The annular flexible compensation component 2 can deform after being subjected to the outward expansion force of the telescopic frame 1, thereby preventing the tree pit from arching.

[0032] In the structure of the telescopic frame 1, a polygonal telescopic structure is formed by multiple corner connectors 11 and multiple telescopic tubes 12, thereby achieving the purpose of outward expansion of the telescopic frame 1 when subjected to internal force. Since most existing tree pits are square, the square frame formed by setting four corner connectors 11 and four telescopic tubes 12 better suits the shape of existing tree pits. Furthermore, straight insertion parts 111 are provided at both ends of the corner connectors 11 for telescopic insertion into the telescopic tubes 12, thus maintaining the connection state during the outward expansion of the telescopic frame 1.

[0033] When the outer side of the corner of the corner connector 11 is a right angle, a first insertion groove 121 is provided on the outer side of the telescopic tube 12, and a direct profile with a second insertion groove 1121 is embedded on the outer side of the rotating connector 11. The annular flexible compensation component 2 includes four first foam strips 21 that abut each other in the initial state. The inner side of the first foam strips 21 is provided with insertion grooves 121 of the telescopic tube 12 and the second insertion grooves 1121 of the two corner connectors 11, thereby realizing the assembly and connection of the annular flexible compensation component 2 and the telescopic frame 1. By having a first cavity 212 and a second cavity 213 in the cross-section of the first foam strip 21, the deformation capacity of the first foam strip 21 during the stress process is improved. Furthermore, an arc-shaped portion 214 extending downwards in a direction away from the telescopic frame 1 is provided at the top of the cross-section of the first foam strip 21. Since the soil layer will cover the first foam strip 21 after installation, the deformation resistance of the first foam strip 21 when it is squeezed can be reduced. At the same time, the upper end of the arc-shaped portion 214 extends upwards in a direction close to the telescopic frame 1, so that when installed on the telescopic frame 1, it can be tightly pressed against the outside of the telescopic frame 1 through deformation. The sealing plate assembly 3 includes multiple first sealing plates 31 and multiple second sealing plates 32. Multiple first sealing plates 31 are inserted into the middle of each first mounting slot 122, and a second sealing plate 32 is inserted into the end of each first mounting slot 122 and the connection between it and the adjacent second mounting slot 1131. Two second sealing plates 32 close to the same corner connector 11 abut against each other in the initial state, thereby realizing the assembly and connection of the sealing plate assembly 3 and the telescopic frame 1. After the sealing plate assembly 3 is subjected to force, the force can also be transmitted to the telescopic frame 1, causing the telescopic frame 1 to expand outward.

[0034] By arranging the solar panel 4, the illuminating lamp beads 5, the storage battery 6 and the controller 7 at the telescopic pipe member 12, solar energy can be converted into electric energy and stored in the storage battery 6, so as to provide electric energy required for illumination of the illuminating lamp beads 5, and the trees are irradiated through the tree pits to improve aesthetic appearance.

[0035] Example 2: A landscape tree pit, as shown in Figure 6 and Figure 7 , the difference from Example 1 is that the outer side of the corner of the corner connecting member 11 is arc-shaped, a third inserting groove 123 with a convex-shaped cross-section is provided on the outer side of the telescopic pipe member 12, a first arc-shaped profile 114 having a convex-shaped cross-section and a fourth inserting groove 1141 corresponding to two third inserting grooves 123 is provided at the corresponding position on the outer side of the corner connecting member 11, the annular flexible compensation assembly 2 comprises four second foam adhesive strips 22 corresponding to the outer sides of the telescopic pipe members 12 and four third foam adhesive strips 23 corresponding to the outer sides of the corner connecting members 11 and integrally arc-shaped, an inner side of the second foam adhesive strip 22 is provided with a second inserting portion 221 inserted into the third inserting groove 123, and an inner side of the third foam adhesive strip 23 is provided with a third inserting portion 231 inserted into the fourth inserting groove 1141. Meanwhile, the cross-sections of the second foam adhesive strip 22 and the third foam adhesive strip 23 are both the same as the cross-section of the first foam adhesive strip 21.

[0036] As shown in Figure 5 and Figure 7 , the inner side of the corner of the corner connecting member 11 is arc-shaped, a third mounting groove 124 with a convex-shaped cross-section is provided on the inner side of the telescopic pipe member 12, a second arc-shaped profile 115 having a convex-shaped cross-section and a fourth mounting groove 1151 corresponding to two third mounting grooves 124 is embedded in the inner side of the corner connecting member 11; the sealing plate assembly 3 comprises a plurality of third sealing plates 33 and a plurality of fourth sealing plates 34, a plurality of third sealing plates 33 are inserted into the middle part of each third mounting groove 124, a fourth sealing plate 34 is inserted into the connection between the end part of each third mounting groove 124 and the adjacent fourth mounting groove 1151, and two fourth sealing plates 34 close to the same corner connecting member 11 abut against each other in an initial state.

[0037] Implementation effect: When the outer side of the corner of the corner connector 11 is arc-shaped, a third insertion groove 123 with a "convex" cross-section is provided on the outer side of the telescopic pipe 12, and a first arc-shaped profile 114 with a "convex" cross-section and corresponding to two third insertion grooves 123 is provided on the corresponding side of the corner connector 11. The annular flexible compensation component 2 includes four second foam strips 22 corresponding to the outer side of the telescopic pipe 12, and four third foam strips 23 corresponding to the outer side of the corner connector 11 and having an overall arc shape. The inner side of the second foam strip 22 is provided with a second insertion part 221 inserted into the third insertion groove 123, and the inner side of the third foam strip 23 is provided with a third insertion part 131 inserted into the fourth insertion groove 1141, thereby realizing the assembly and connection of the annular flexible compensation component 2 and the telescopic frame 1.

[0038] The sealing plate assembly 3 includes multiple third sealing plates 33 and multiple fourth sealing plates 34. Multiple third sealing plates 33 are inserted into the middle of each third mounting slot 124, and a fourth sealing plate 34 is inserted into the connection between the end of each third mounting slot 124 and the adjacent fourth mounting slot 1151. Two fourth sealing plates 34 near the same corner connector 11 abut against each other in the initial state, thereby realizing the assembly and connection of the sealing plate assembly 3 and the telescopic frame 1. After the sealing plate assembly 3 is subjected to force, the force can also be transmitted to the telescopic frame 1, causing the telescopic frame 1 to expand outward.

[0039] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A landscape tree pit, characterized in that: The system includes a telescopic frame (1) that expands outward during the process of being stressed on the inside, a ring-shaped flexible compensation component (2) that is detachably disposed on the periphery of the telescopic frame (1) and deforms when stressed, and a sealing plate component (3) that is detachably disposed on the inside of the telescopic frame (1) and does not affect the outward expansion of the telescopic frame (1), the sealing plate component (3) being used to cover the soil layer around the periphery of the tree. The telescopic frame (1) includes multiple corner connectors (11) arranged in a circular array and multiple telescopic tubes (12) that are telescopically arranged at both ends between two adjacent corner connectors (11). The telescopic frame (1) forms a polygonal telescopic structure. The corner connector (11) is right-angled, the telescopic pipe (12) is straight, four corner connectors (11) are provided, four telescopic pipes (12) are provided, and the corner connectors (11) are provided at both ends with straight insertion parts (111) for telescopic insertion into the telescopic pipes (12). The outer side of the corner of the corner connector (11) is right-angled. The outer side of the telescopic pipe (12) is provided with a first insertion groove (121) with a "convex" cross-section. The two ends of the outer side of the corner connector (11) are respectively embedded with a first straight profile (112) having a "convex" cross-section and corresponding to two first insertion grooves (121). The annular flexible compensation component (2) includes four first foam strips (21) that abut each other in the initial state. The inner side of the first foam strip (21) is provided with a first insertion part (211) that is inserted into the first insertion groove (121) of the telescopic pipe (12) and part of the second insertion groove (1121) of the two corner connectors (11).

2. A landscape tree pit according to claim 1, characterized in that: The first foam strip (21) has a first cavity (212) and a second cavity (213) located below the first cavity (212) in its cross section. The top of the cross section of the first foam strip (21) is provided with an arc-shaped part (214) that extends downward in a direction away from the telescopic frame (1). The upper end of the arc-shaped part (214) extends upward in a direction close to the telescopic frame (1).

3. A landscape tree pit according to claim 1, characterized in that: The inner side of the telescopic pipe (12) is provided with a first mounting groove (122) with a "convex" cross-section. The inner ends of the corner connector (11) are embedded with a second straight profile (113) with a "convex" cross-section and a second mounting groove (1131) corresponding to the first mounting groove (122). The sealing plate assembly (3) includes multiple first sealing plates (31) and multiple second sealing plates (32). Multiple first sealing plates (31) are inserted into the middle of each first mounting groove (122). A second sealing plate (32) is inserted into the connection between the end of each first mounting groove (122) and the adjacent second mounting groove (1131). Two second sealing plates (32) close to the same corner connector (11) are in contact with each other in the initial state.

4. A landscape tree pit according to claim 1, characterized in that: The telescopic tube (12) is provided with multiple solar panels (4) on its upper surface, multiple lighting beads (5) on its upper surface, a storage battery (6) inside the telescopic tube (12), and a controller (7) connected to the solar panels (4), lighting beads (5), and storage battery (6) inside the telescopic tube (12).

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