Hidden underground tree pool for people to move
By designing invisible underground tree ponds, using structures such as tree pits, retaining walls, I-shaped steel beams and wooden platforms, the problem that tree ponds in the existing technology cannot take into account tree protection and personnel activities, and the protection of large trees and efficient use of land is achieved, and comfortable activity space is provided.
Patent Information
- Application Number
- CN202421431552.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing tree pool structure cannot take into account the purpose of tree protection and personnel activities, and frequent personnel are not allowed to move above the tree pool.
A hidden underground tree pond is designed, and a tree pit is set around the trees. A retaining wall is provided with an inner peripheral wall. The upper end of the retaining wall is supported and a wooden platform is set up. Columns are set up in the tree pit to support the I-shaped steel beams, and facilities such as drainage ditches, ventilation ducts and seats are added.
The protection of the roots and trunks of large trees that cannot be migrated is achieved, reducing the impact of construction on tree survival, and improving land utilization rate, providing a comfortable activity space, with the same effect as conventional tree-shaded activity sites.
Smart Images
Figure CN222675046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garden construction, in particular to an invisible underground tree pool for human activities. Background Art
[0002] During the construction of park green spaces, due to changes in the overall site elevation and use, some large trees will encounter situations where the area where they are located needs to be filled and used as an activity venue. In order to protect these precious trees in their original locations, invisible underground tree pools are built to provide trees with a more suitable growth environment. The existing tree pool structure cannot take into account both tree protection and the purpose of human activities, and frequent human activities are not allowed above the tree pool. Utility Model Content
[0003] 1. Technical problems to be solved by the utility model
[0004] The utility model aims to solve the technical problems existing in the prior art and provide an invisible underground tree pool for human activities, which can provide a more suitable growth environment for trees that cannot be moved under specific circumstances and meet the needs of human activities.
[0005] 2. Technical solution
[0006] In order to solve the above problems, the technical solution provided by the utility model is:
[0007] The invention discloses an invisible underground tree pool for human activities, comprising a tree pit arranged around a tree, a retaining wall being arranged on the inner peripheral wall of the tree pit, the upper end of the retaining wall being supported by an I-beam and provided with a wooden platform, and a plurality of columns for supporting the I-beam being arranged in the tree pit.
[0008] Optionally, the bottom of the retaining wall is fixed by a point foundation.
[0009] Optionally, drainage ditches are arranged around the tree pit, and the drainage ditches are arranged on the retaining wall.
[0010] Optionally, a ventilation pipe is further included, wherein the lower end of the ventilation pipe extends into the tree pit, and the upper end extends from above the tree pit.
[0011] Optionally, an anti-blocking elbow is connected to the upper end of the ventilation pipe.
[0012] Optionally, a manhole is provided on the wooden platform.
[0013] Optionally, a number of seats are arranged on the wooden platform around the tree.
[0014] Optionally, a backrest is provided on the side of the seat close to the tree.
[0015] 3. Beneficial effects
[0016] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:
[0017] The invisible underground tree pool for people to move around protects the roots and trunks of large trees that cannot be moved, reducing the impact of construction on the survival of trees. At the same time, it improves the utilization rate of land and makes full use of the shade of large trees to provide people with a comfortable activity space. After completion, the effect is the same as that of a regular shaded activity venue. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of the structure of an invisible underground tree pool for human activities proposed in an embodiment of the utility model;
[0019] 1. Tree pit; 2. Retaining wall; 3. I-beam; 4. Wooden platform; 5. Column; 6. Point foundation; 7. Drainage ditch; 8. Ventilation duct; 9. Anti-blocking elbow; 11. Seat; 12. Backrest. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.
[0021] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed on" or "installed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. Further, when an element is considered to be "fixedly connected to" another element, the two may be fixed in a detachable connection manner or in a non-detachable connection manner, such as socketing, snap-on, one-piece fixation, welding, etc., which can be achieved in the prior art and will not be repeated here. When an element is perpendicular or approximately perpendicular to another element, it means that the ideal state of the two is vertical, but due to the influence of manufacturing and assembly, there may be a certain vertical error. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0023] The “first” and “second” involved in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.
[0024] Combined with Figure 1 The present embodiment is an invisible underground tree pool for human activities, comprising a tree pit 1 arranged around a tree. The tree pit 1 is formed by filling the surrounding area due to the increase in site elevation during construction. In order to protect large trees, the area of the tree pit 1 should be increased as much as possible within an appropriate range. A retaining wall 2 is provided on the inner peripheral wall of the tree pit 1. If the burial depth is large, a ring beam can be used on the top of the retaining wall 2 above the original ground to improve the integrity of the retaining wall 2. A ground ring beam can also be provided at the bottom of the retaining wall 2. The upper end of the retaining wall 2 is supported by an I-beam 3 and is provided with a wooden platform 4. The wooden platform 4 is supported by the I-beam 3, and embedded parts are provided to connect the I-beam 3 with the retaining wall 2. The wooden platform keel frame is provided on the retaining wall 2 and the I-beam 3. The wooden platform 4 is erected on the wooden platform keel frame. A number of columns 5 for supporting the I-beam 3 are provided in the tree pit 1 to ensure the integrity of the structure.
[0025] The invisible underground tree pool for people to move around protects the roots and trunks of large trees that cannot be moved, reducing the impact of construction on the survival of trees. At the same time, it improves the utilization rate of land and makes full use of the shade of large trees to provide people with a comfortable activity space. After completion, the effect is the same as that of a regular shaded activity venue.
[0026] As a preferred solution of the present utility model, the bottom of the retaining wall 2 is fixed by a point foundation 6. The use of the point foundation 6 can greatly reduce the excavation range and avoid damaging tree roots when excavating the foundation.
[0027] As a preferred solution of the utility model, a drainage ditch 7 is arranged around the tree pit 1. The drainage ditch 7 is arranged on the top of the retaining wall 2 and is connected to the rainwater pipe to intercept the surface runoff outside the tree pit. The wooden platform 4 has an inclination angle greater than 1° toward the outer edge of the tree pit 1, which facilitates the rapid discharge of rainwater from the drainage ditch 7 in the case of heavy rain or rainstorm. The drainage ditch 7 is integrated with the retaining wall 2 for easy construction.
[0028] As a preferred embodiment of the present invention, it also includes a ventilation pipe 8, the lower end of the ventilation pipe 8 extends into the tree pit 1, and the upper end extends from the top of the tree pit 1, so as to form an environment that accelerates air circulation at the roots of the tree and prevents the occurrence of moisture and mold. The upper end of the ventilation pipe 8 extends vertically upward from the top of the tree pit 1 and is connected with a 180° elbow as an anti-blocking elbow 9 to prevent garbage from clogging the ventilation pipe.
[0029] As a preferred solution of the utility model, a manhole is provided on the wooden platform 4, and the manhole is opened at the edge of the wooden platform 4, so that people can enter the underground tree pool space to maintain, clean, disinfect and sterilize the tree trunks and roots.
[0030] As a preferred solution of the utility model, a plurality of seats 11 are arranged around the trees on the wooden platform 4. The seats 11 are used to protect the trunks of the trees and increase the resting space. In order to better protect the trunks and provide a more comfortable resting environment, a backrest 12 is provided on the side of the seat 11 close to the tree. The height of the backrest 12 is relatively high, so that the protection space in the height direction of the trunk is satisfied.
[0031] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.
Claims
1. An invisible underground tree pool for human activities, characterized by: The utility model comprises a tree pit arranged around a tree, wherein a retaining wall is arranged on the inner peripheral wall of the tree pit, the upper end of the retaining wall is supported by an I-beam and is provided with a wooden platform, and a plurality of columns for supporting the I-beam are arranged in the tree pit.
2. The invisible underground tree pool for human activities according to claim 1, characterized in that: The bottom of the retaining wall is fixed by a point foundation.
3. The invisible underground tree pool for human activities according to claim 1, characterized in that: The tree pit is surrounded by drainage ditches, which are arranged on the retaining wall.
4. The invisible underground tree pool for human activities according to claim 1, characterized in that: It also includes a ventilation pipe, the lower end of which extends into the tree pit, and the upper end of which extends out from above the tree pit.
5. The invisible underground tree pool for human activities according to claim 4, characterized in that: The upper end of the ventilation pipe is connected with an anti-blocking elbow.
6. The invisible underground tree pool for human activities according to claim 1, characterized in that: A manhole is arranged on the wooden platform.
7. An invisible underground tree pool for human activities according to any one of claims 1 to 6, characterized in that: A number of seats are arranged on the wooden platform around the trees.
8. The invisible underground tree pool for human activities according to claim 7, characterized in that: A backrest is provided on one side of the seat close to the tree.