Seamless gravel wrapped pile bag

Abstract

The utility model relates to a seamless gravel wrapped pile bag which comprises a cage type framework and a seamless woven bag body, the top end and the bottom end of the cage type framework are open, and gravel particles are filled in the seamless woven bag body. The seamless woven bag body is arranged in the cage type framework in a sleeved mode, a bag opening extends downwards to the bottom end of the cage type framework along the outer wall of the cage type framework after being turned over at the top end of the cage type framework, and the seamless woven bag body is sleeved with a plurality of elastic binding rings used for binding the seamless woven bag body. The bag openings of the seamless woven bag bodies are folded downwards to wrap the cage type framework between the seamless woven bag bodies, the double-layer seamless woven bag bodies are formed, the cage type framework is effectively prevented from being eroded, the formed double-layer seamless woven bag bodies are not prone to being damaged, and the service life of the whole gravel pile body is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the field of gravel piles, in particular to a seamless gravel-wrapped pile bag. Background Art

[0002] For structures built on soft foundations, if effective foundation treatment measures are not considered or taken during the design or construction stage, large-scale ground settlement is likely to occur after construction. If the foundation soil is soft and uneven, there will be excessive differential settlement, resulting in cracks in the structure, endangering the structural safety. Currently, gravel piles are often used to reinforce soft foundations. The existing gravel pile bags are composed of geogrids and single-layer seamless woven bags. The geogrids are not only easily corroded but also the pile bottom is easily damaged, resulting in a low service life of the entire gravel pile body, which is in urgent need of improvement. Utility Model Content

[0003] The utility model aims to provide a seamless gravel pile bag, which is used to solve the problem of low service life of existing gravel piles.

[0004] In order to solve the above problems, the utility model provides a seamless gravel wrapped pile bag, including a cage frame and a seamless woven bag body, the top and bottom ends of the cage frame are open, the seamless woven bag body is filled with gravel particles, the seamless woven bag body is sleeved in the cage frame and the bag opening is folded at the top of the cage frame and extends downward along the outer wall of the cage frame to the bottom end of the cage frame, and the seamless woven bag body is outerly provided with a plurality of elastic tightening rings for restraining the seamless woven bag body.

[0005] The seamless gravel-wrapped pile bag provided by the utility model also has the following technical features:

[0006] Furthermore, the cage-type frame includes an upper fixing ring, a lower fixing ring and a plurality of connecting rods arranged between the upper fixing ring and the lower fixing ring, and a plurality of reinforcing rib rings fixedly connected to the connecting rods are arranged at intervals along the axial direction of the cage-type frame.

[0007] Furthermore, the cage-type frame is made of stainless steel.

[0008] Furthermore, the seamless woven bag body is made of polypropylene.

[0009] Furthermore, the elastic tightening ring is made of rubber.

[0010] Furthermore, the number of the elastic tightening rings is at least 3.

[0011] The utility model has the following beneficial effects: by folding the bag mouth of the seamless woven bag body downward to wrap the cage-type frame between the seamless woven bag bodies and forming a double-layer seamless woven bag body, not only the cage-type frame is effectively prevented from being eroded, but also the formed double-layer seamless woven bag body is not easy to be damaged, thereby greatly improving the service life of the entire gravel pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the seamless gravel-wrapped pile bag;

[0013] Figure 2 A schematic structural diagram of the seamless gravel-wrapped pile bag after cross-section;

[0014] Figure 3 is a structural schematic diagram of the cage-type skeleton;

[0015] Figure 4 It is a schematic diagram of the cross-sectional structure of the seamless woven bag body. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0017] like Figures 1 to 4 In the embodiment of a seamless gravel wrapped pile bag of the utility model shown, it includes a cage frame 10 and a seamless woven bag body 20, the top and bottom ends of the cage frame 10 are open, the seamless woven bag body 20 is filled with gravel particles, the seamless woven bag body 20 is sleeved in the cage frame 10 and the bag opening is folded at the top of the cage frame 10 and extends downward along the outer wall of the cage frame 10 to the bottom end of the cage frame 10, and the seamless woven bag body 20 is outerly provided with a plurality of elastic tightening rings 30 for restraining the seamless woven bag body 10. Specifically, by folding the bag opening 201 of the seamless woven bag body 20 downward to wrap the cage frame between the seamless woven bag body 20 and form a double-layer seamless woven bag body, not only the cage frame 10 is effectively prevented from being eroded, but also the formed double-layer seamless woven bag body 20 is not easy to be damaged, which greatly improves the service life of the entire gravel pile body.

[0018] In one embodiment of the present application, the cage-type frame 10 includes an upper fixing ring 11, a lower fixing ring 12 and a plurality of connecting rods 13 arranged between the upper fixing ring 11 and the lower fixing ring 12, and a plurality of reinforcing rib rings 131 fixedly connected to the connecting rods 13 are arranged at intervals along the axial direction of the cage-type frame 10.

[0019] In one embodiment of the present application, the cage frame 10 is made of stainless steel.

[0020] In one embodiment of the present application, the seamless woven bag body 20 is made of polypropylene.

[0021] In one embodiment of the present application, the elastic tightening ring 30 is made of rubber.

[0022] In one embodiment of the present application, the number of the elastic tightening rings 30 is at least three.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A seamless gravel pile bag, characterized in that: It includes a cage frame and a seamless woven bag body, the top and bottom ends of the cage frame are both open, the seamless woven bag body is filled with crushed stone particles, the seamless woven bag body is sleeved in the cage frame, and the bag opening is folded at the top of the cage frame and extends downward along the outer wall of the cage frame to the bottom end of the cage frame, and the seamless woven bag body is outer-mounted with a plurality of elastic tightening rings for restraining the seamless woven bag body.

2. A seamless gravel pile bag according to claim 1, characterized in that: The cage-type frame comprises an upper fixing ring, a lower fixing ring and a plurality of connecting rods arranged between the upper fixing ring and the lower fixing ring, and a plurality of reinforcing rib rings fixedly connected to the connecting rods are arranged at intervals along the axial direction of the cage-type frame.

3. A seamless gravel pile bag according to claim 1, characterized in that: The cage-type frame is made of stainless steel.

4. A seamless gravel pile bag according to claim 1, characterized in that: The seamless woven bag body is made of polypropylene.

5. A seamless gravel pile bag according to claim 1, characterized in that: The elastic tightening ring is made of rubber.

6. A seamless gravel pile bag according to claim 1, characterized in that: The number of the elastic tightening rings is at least 3.

Images