Assembly type anchor rod device for light fence stand column

Abstract

The utility model relates to the technical field of fence assembly, in particular to a light fence stand column assembly type anchor rod device which comprises a fence stand column, anchor plates are fixedly connected to the two sides of the bottom end of the fence stand column through first installation bolts, a derivative plate is fixedly connected to one end of each anchor plate, and connecting plates are fixedly connected to the two ends of the bottom end of the fence stand column. The connecting plates are fixed to the derivative plates through second mounting bolts, the space among the bottoms of the fence stand columns, one sides of the anchor plates and the ground is filled with a sand-stone cushion layer, the bottoms of the fence stand columns are located on the sand-stone cushion layer, and the other ends of the anchor plates on the two sides of the fence stand columns are fixed to the ground through anchor rods. The anchor rods on the two sides are inserted into the ground in a crossed and staggered mode. A large foundation pit does not need to be excavated in the fence assembly process, the foundation pit excavation and supporting cost is saved, reinforced concrete does not exist, the steel bar and concrete cost is saved, the cost for restoring the site to the original shape after disassembly is small, and the secondary cost for foundation clearing is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of enclosure assembly, in particular to a lightweight enclosure column assembled anchor rod device. Background Art

[0002] As my country accelerates the upgrading and renovation of old urban areas and residential areas, it is necessary to enclose the project site from the start of the project to the completion and acceptance of the project. In order to meet the temporary and aesthetic requirements, temporary enclosures mostly use steel structure frames, and the panels are beautified into landscape walls according to requirements.

[0003] Existing enclosures of this type have light weight and their main horizontal load is wind load. They are extremely sensitive to horizontal wind load. Structural design often considers using the foundation to resist the overturning force of horizontal wind load and designs larger independent foundations (independent foundation dimensions reach 1.5 meters × 1.5 meters, with a burial depth of 1.2 meters).

[0004] However, in urban renovation projects, the new enclosure is close to the original house, and the original house is mostly masonry structure. The foundation of the original house is buried at a small depth, and there is no space to slope and excavate the foundation pit. During the implementation of the project, the construction party usually encounters the following problems:

[0005] First, the foundation of the fence columns is relatively large, and digging a new foundation will affect the original house structure. Residents strongly opposed the construction party to dig around their houses, which led to the stagnation of the project.

[0006] Second, the foundation is large, the foundation pit is deep, the amount of reinforced concrete is large, the amount of abandoned soil is large, and the foundation engineering cost is high;

[0007] Third, after the construction is completed, the concrete foundation needs to be cleaned and restored to its original state, which increases a lot of secondary costs. Summary of the invention

[0008] The main purpose of the utility model is to overcome the shortcomings of the prior art and provide a lightweight enclosure column assembled anchor device. The lightweight enclosure column assembled anchor device makes it unnecessary to excavate a large foundation pit for enclosure assembly, saving the cost of foundation pit excavation and support, and there is no reinforced concrete, saving the cost of steel bars and concrete. After disassembly, the cost of restoring the site to its original state is relatively small, reducing the secondary cost of foundation cleaning.

[0009] The technical solution adopted by the utility model to achieve its technical purpose is: a lightweight enclosure column assembled anchor rod device, comprising an enclosure column, both sides of the bottom end of the enclosure column are fixedly connected with anchor plates through first mounting bolts, the other end of the anchor plate is obliquely supported on the ground, and the enclosure column is supported and connected from the bottom end through the anchor plate;

[0010] One end of the anchor plate is fixedly connected to a derivative plate, and both ends of the bottom end of the enclosure column are fixedly connected to a connecting plate, and the connecting plate is fixed to the derivative plate by a second mounting bolt, and the bottom end of the enclosure column is completely connected to the anchor plate as a whole by the first mounting bolt and the second mounting bolt;

[0011] A sand-and-stone cushion layer is filled between the bottom of the enclosure column, one side of the anchor plate and the ground, and the bottom of the enclosure column is located on the sand-and-stone cushion layer. The sand-and-stone cushion layer is filled tightly and the ground is also compacted;

[0012] The other ends of the anchor plates on both sides of the enclosure column are fixed to the ground through anchor rods, and the anchor rods on both sides are inserted into the ground in a cross and staggered manner.

[0013] Preferably, the anchor plate is configured as a bent structure, one end of which is a vertical plate structure and the other end is an inclined plate structure, and the angle between the vertical plate structure and the inclined plate structure at the connection is an obtuse angle.

[0014] Preferably, a plurality of insertion holes are provided on the inclined plate structure at the other end of the anchor plate, and the insertion holes provided on every two mutually matching anchor plates are staggered;

[0015] The anchor rods are inserted into the ground obliquely through the insertion holes, and the anchor rods are arranged in a cross structure.

[0016] Preferably, the anchor rod is arranged in a Chinese-style anchor. When the other end of the anchor rod is inserted into the ground, one end thereof is tightly pressed against the anchor plate, fixing the other end of the anchor plate above the ground.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The lightweight enclosure column assembled anchor device can not only solve the problem of large excavation of the foundation pit with no working space, but also save engineering costs. The details are as follows:

[0019] The lightweight enclosure column assembled anchor device does not require the excavation of a large foundation pit, saving the cost of foundation pit excavation and support;

[0020] The lightweight enclosure column assembled anchor device does not have reinforced concrete, saving the cost of steel bars and concrete;

[0021] The lightweight enclosure column assembled anchor device has fast construction operation, saves construction time, and indirectly saves costs;

[0022] The assembled anchor rod device of the lightweight enclosure column can be disassembled and recycled, and can be used in a rental manner to save costs;

[0023] The assembled anchor device of the lightweight enclosure column has low cost for restoring the site to its original state after disassembly, thus reducing the secondary cost of foundation clearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a side view structural diagram of the assembled anchor device of the lightweight enclosure column.

[0025] Figure 2 This is a schematic diagram of the main structure of the anchor plate.

[0026] in:

[0027] 1-enclosure column; 101-connecting plate; 102-first mounting bolt; 103-second mounting bolt; 2-anchor plate; 201-derivative plate; 3-anchor rod; 4-sand and stone cushion layer; 5-ground; 6-socket. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0029] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0031] In the description 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 invention can be understood according to specific circumstances. Example 1

[0032] like Figure 1-2 As shown, a lightweight enclosure column assembled anchor rod device comprises an enclosure column 1, both sides of the bottom end of the enclosure column 1 are fixedly connected with anchor plates 2 through first mounting bolts 102, the other end of the anchor plate 2 is obliquely supported on the ground 5, and the enclosure column 1 is supported and connected from the bottom end through the anchor plate 2;

[0033] One end of the anchor plate 2 is fixedly connected to a derivative plate 201, and both ends of the bottom end of the enclosure column 1 are fixedly connected to a connecting plate 101, and the connecting plate 101 is fixed to the derivative plate 201 by a second mounting bolt 103, and the bottom end of the enclosure column 1 is completely connected to the anchor plate 2 as a whole by a first mounting bolt 102 and a second mounting bolt 103;

[0034] A sand-and-stone cushion layer 4 is filled between the bottom of the enclosure column 1, one side of the anchor plate 2 and the ground 5. The bottom of the enclosure column 1 is located on the sand-and-stone cushion layer 4. The sand-and-stone cushion layer 4 is filled tightly and the ground 5 is also compacted.

[0035] The other ends of the anchor plates 2 on both sides of the enclosure column 1 are fixed to the ground 5 through anchor rods 3, and the anchor rods 3 on both sides are inserted into the ground 5 in a cross and staggered manner;

[0036] The anchor rod 3 is arranged in a stem shape. When the other end of the anchor rod 3 is inserted into the ground 5, one end of the anchor rod 3 is tightly pressed against the anchor plate 2, fixing the other end of the anchor plate 2 above the ground 5; a plurality of insertion holes 6 are opened on the inclined plate structure at the other end of the anchor plate 2, and the insertion holes 6 opened on every two mutually matching anchor plates 2 are staggered. The anchor rod 3 passes through the insertion holes 6 and is obliquely inserted into the ground 5. The anchor rod 3 is arranged in a cross structure.

[0037] Furthermore, the anchor plate 2 is configured as a bent structure, one end of which is a vertical plate structure, and the other end is an inclined plate structure, and the angle between the vertical plate structure and the inclined plate structure at the connection is an obtuse angle.

[0038] The working principle of the assembled anchor device for lightweight enclosure columns: the deadweight of the lightweight enclosure is borne by the sand and stone cushion layer 4, and the positive and negative horizontal wind loads are the main controlling loads. The horizontal wind load acts on the enclosure surface layer and is transmitted to the column base through the enclosure superstructure. The internal forces at the column base include vertical force, horizontal shear force and bending moment. The anchor rod 3 is driven into the ground, and the resistance is formed by the bonding force and extrusion force of the ground 5 soil to balance the internal force of the column base of the enclosure column 1.

[0039] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structures, equivalent processes or equivalent functional transformations made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the scope of protection of the utility model patent.

Claims

1. A lightweight enclosure column assembled anchor device, comprising an enclosure column (1), characterized in that: Both sides of the bottom end of the enclosure column (1) are fixedly connected with anchor plates (2) through first installation bolts (102), and the other ends of the anchor plates (2) are obliquely supported on the ground (5); One end of the anchor plate (2) is fixedly connected with a derivative plate (201), both ends of the bottom end of the enclosure column (1) are fixedly connected with connecting plates (101), and the connecting plates (101) are fixed on the derivative plate (201) through second installation bolts (103); A sand and gravel cushion layer (4) is filled between the bottom of the enclosure column (1), one side of the anchor plate (2) and the ground (5), and the bottom of the enclosure column (1) is located on the sand and gravel cushion layer (4); The other ends of the anchor plates (2) on both sides of the enclosure column (1) are fixed to the ground (5) through anchor rods (3), and the two sides of the anchor rods (3) are inserted into the ground (5) in a crossed and staggered manner.

2. A lightweight enclosure column assembled anchor device according to claim 1, characterized in that: The anchor plate (2) is arranged in a bent structure, one end is a vertical plate structure, and the other end is an inclined plate structure, and the included angle between the vertical plate structure and the inclined plate structure at the connection is an obtuse angle.

3. A lightweight enclosure column assembled anchor device according to claim 2, characterized in that: A plurality of jacks (6) are opened on the inclined plate structure at the other end of the anchor plate (2), and the jacks (6) opened on every two mutually matching anchor plates (2) are arranged in a staggered manner; The anchor rod (3) passes through the jack (6) and is obliquely inserted into the ground (5), and the anchor rod (3) is arranged in a crossed structure.

4. The lightweight enclosure column assembled anchor device according to claim 1 is characterized in that: The anchor rod (3) is arranged in a dry character shape.

Images