Tree root type building pile foundation
By adopting a tree-root structure in building pile foundations and using inclined fixing sleeves and side fixing legs, the problems of slow construction accuracy, complex process and ground damage in the existing technology are solved, and more stable and efficient pile foundation construction is achieved .
Patent Information
- Application Number
- CN202421285163.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing building pile foundation technology has problems such as slow accuracy, complex process and damage to the original ground during the construction process.
A tree-root building pile foundation structure is adopted, and a stable pile foundation structure is formed by setting outwardly inclined fixing sleeves and side fixing legs on the sides of the main pile foundation platform. This structure does not require digging a pit foundation or pouring concrete, which can effectively shorten the construction cycle.
It improves the stability and resistance of the pile foundation, can effectively resist gravity, shear and bending moment loads, while avoiding damage to the original ground, and shortening the construction cycle.
Smart Images
Figure CN222477526U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building pile foundations, in particular to a tree root type building pile foundation. Background Art
[0002] Ground buildings are built on the ground. The ground has to bear great pressure, so it is necessary to ensure that the ground has enough strength to resist the pressure. This is often difficult to do, so the ground that supports the building must be reinforced or the ground's bearing method must be improved, so that most of the building's weight can be transmitted to a position deep below the ground through the pile foundation structure. At present, when constructing the foundation, foundation piles are often pressed into the foundation or holes are drilled in the ground, and then concrete is poured, which will damage the original ground. At the same time, due to on-site construction and on-site pouring, solidification time is required. Therefore, there are disadvantages such as slow construction accuracy and complex construction process. Utility Model Content
[0003] In order to solve the above technical problems, the technical solution provided by the utility model is: a tree root type building pile foundation, including a pile foundation main platform, the sides of the pile foundation main platform are arranged with fixing sleeves inclined outward, side fixing legs are inserted in the fixing sleeves, the side fixing legs are connected to the fixing sleeves by bolts, a middle fixing leg is inserted downwardly in the middle of the pile foundation main platform, and the four corners of the upper surface of the pile foundation main platform are connected to the pile foundation upper platform by bolt assemblies respectively; the four side surfaces of the pile foundation main platform, the upper parts of which are all inclined surfaces inclined outward, and two fixing sleeves are respectively arranged on the four side surfaces of the pile foundation main platform, and the fixing sleeves are embedded in the side surfaces of the pile foundation main platform.
[0004] The advantages of the utility model compared with the prior art are: the utility model adopts a tree root-like side fixing leg combined with the pile foundation main platform to form a stable pile foundation. When the pile foundation is driven into the ground, a reaction force is formed between the side fixing legs in different directions, which increases the stability of the pile foundation and can improve its ability to resist gravity, shear and bending loads. At the same time, there is no need to dig a pit foundation, pour concrete, and do not damage the original ground, which can effectively shorten the construction period. BRIEF DESCRIPTION OF THE DRAWINGS
[0005] Figure 1 The utility model is a structural schematic diagram of a tree root type building pile foundation.
[0006] Figure 2 The utility model is a front view structural schematic diagram of a tree root type building pile foundation.
[0007] Figure 3 The utility model is a schematic diagram of a top view structure of a tree root type building pile foundation.
[0008] Figure 4The utility model is a schematic diagram of the split structure of the side fixed legs in a tree root type building pile foundation.
[0009] Figure 5 The utility model is a schematic diagram of the split structure of a middle fixed leg in a tree root type building pile foundation. DETAILED DESCRIPTION
[0010] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0011] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0012] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0013] In the description of the embodiments of the present invention, "multiple" means at least 2.
[0014] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0015] Example:
[0016] Combined with Figure 1-5 The present embodiment discloses a tree root type building pile foundation, comprising a pile foundation main platform 1, wherein the sides of the pile foundation main platform 1 are provided with fixing sleeves 2 inclined outwardly, and the fixing sleeves 2 are inserted with side fixing legs 3, and the side fixing legs 3 are connected to the fixing sleeves 2 by bolts, and a middle fixing leg 4 is inserted downwardly at the middle of the pile foundation main platform 1, and the four corners of the upper surface of the pile foundation main platform 1 are respectively connected to the pile foundation upper platform 6 by bolt assemblies 5.
[0017] The four side surfaces 101 of the pile foundation main platform 1 have upper portions which are inclined surfaces inclined outwards. The four side surfaces 101 of the pile foundation main platform 1 are respectively provided with two fixing sleeves 2, and the fixing sleeves 2 are embedded in the side surfaces 101 of the pile foundation main platform 1; the fixing sleeves 2 include a fixing sleeve 1 201 embedded in the four corners of the pile foundation main platform 1 and a fixing sleeve 2 202 embedded in the middle of the side surfaces 101 of the pile foundation main platform 1.
[0018] The bottom of each of the side fixing legs 3 is provided with an inclined section 301 ; and the top of each of the middle fixing legs 4 is provided with a limit plate 7 after extending out of the pile foundation main platform 1 .
[0019] During the specific implementation, the side fixing legs are inserted along the fixing sleeves and then fixed to the fixing sleeves by bolts. The middle fixing legs are connected to the main platform of the pile foundation through the mounting holes on the main platform of the pile foundation. The four corners of the upper platform of the pile foundation are connected to the four corners of the main platform of the pile foundation by bolt assemblies.
[0020] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, 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 invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A tree root type building pile foundation, characterized in that: It includes a pile foundation main platform, wherein the sides of the pile foundation main platform are inclined outwardly to provide fixing sleeves, the fixing sleeves are inserted with side fixing legs, the side fixing legs are connected to the fixing sleeves through bolts, a middle fixing leg is inserted downwardly into the middle of the pile foundation main platform, and the four corners of the upper surface of the pile foundation main platform are respectively connected to the pile foundation upper platform through bolt assemblies.
2. A tree root type building pile foundation according to claim 1, characterized in that: The upper parts of the four side surfaces of the pile foundation main platform are all inclined surfaces inclined outwards. The four side surfaces of the pile foundation main platform are respectively provided with two fixing sleeves, and the fixing sleeves are embedded in the side surfaces of the pile foundation main platform.
3. The tree root type building pile foundation according to claim 1, characterized in that: The fixing sleeve comprises a fixing sleeve 1 embedded in the four corners of the pile foundation main platform and a fixing sleeve 2 embedded in the middle of the side surface of the pile foundation main platform.
4. The tree root type building pile foundation according to claim 1, characterized in that: The bottoms of the side fixing legs are all provided with inclined sections.
5. The tree root type building pile foundation according to claim 1, characterized in that: A limiting plate is arranged after the top of the middle fixed leg extends out of the main platform of the pile foundation.