Ecological fence device capable of preventing wind and sand
By setting pouring holes and installing embedded parts within the soil body of the ecological fence, the problem of loose support rods was solved, a stable connection of the support rods was achieved, and maintenance costs and safety hazards were reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 刘娅
- Filing Date
- 2025-05-28
- Publication Date
- 2026-04-28
AI Technical Summary
In areas with strong winds and sandstorms, where the soil is less firm, the support poles of the eco-fence are prone to loosening after installation with expansion bolts, leading to safety hazards and increased maintenance costs.
Casting holes are made in the soil and embedded parts are installed. The embedded parts are fixed to the ground by integral casting. The support rod is then firmly connected to the embedded parts by mounting plate and bolts to prevent loosening.
It improves the stability of the support rod, reduces the occurrence of support rod loosening, reduces the need for manual maintenance, and enhances safety.
Smart Images
Figure CN224173284U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ecological fence technology, and in particular to an ecological fence device for preventing wind and sand. Background Technology
[0002] Windbreak and sand-resistant ecological fences are used to prevent wind and sand erosion and protect the ecological environment. These fences are typically made of materials such as nylon and high-density polyethylene, and are characterized by high strength, aging resistance, and easy installation. They are widely used in desertification control, sand control along highways and railways, and dust control at ports and docks. These fences are simple in design, easy to install, and can be quickly deployed to areas requiring protection. Windbreak and sand-resistant ecological fences not only prevent wind and sand erosion but also reduce dust and protect the environment.
[0003] When installing an eco-fence, the support poles need to be fixed to ensure stable installation on the ground. However, in some windy and sandy areas, the soil is not very hard. After the support poles are installed with expansion bolts, they may loosen due to prolonged exposure to wind, which could lead to safety hazards. Furthermore, the frequent loosening of the support poles requires constant maintenance by staff, increasing labor costs. Utility Model Content
[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0005] In view of the problems existing in the above and / or existing windbreak and sand-prevention ecological fence devices, this utility model is proposed.
[0006] Therefore, the problem that this utility model aims to solve is that when installing an ecological fence, it is necessary to fix the support rods of the fence so that they can be stably installed on the ground. However, in some areas with strong winds and sand, the soil hardness is poor. After the support rods are installed with expansion bolts, they will become loose due to prolonged exposure to wind, which will lead to safety hazards. Moreover, the support rods are often loose, requiring constant maintenance by staff, which increases labor costs.
[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an ecological fence device for wind and sand prevention, comprising a main component including a land body, support rods, a wind and sand prevention net, and an installation component. The support rods are disposed above the land body, the wind and sand prevention net is disposed between two support rods, and the installation component is disposed on the outside of the support rods. A positioning component is disposed inside the land body, including a pouring hole and a pre-embedded part. The pouring hole is opened inside the land body, and the pre-embedded part is disposed inside the pouring hole.
[0008] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the installation components include clamps and connectors. There are two clamps, both of which are installed on the outside of the support rod by bolts. The connectors are configured in two sets, which are installed on the outside of the clamps in a mirror image.
[0009] As a preferred embodiment of the windbreak and sand-proof ecological fence device of this utility model, the mounting component further includes a retaining ring, which is detachably installed between the connector and the windbreak and sand-proof net.
[0010] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the mounting component further includes a first mounting plate, which is fixed to the bottom end of the support rod.
[0011] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the embedded part includes a steel pipe and a grouting hole, the steel pipe is set inside the pouring hole, and the grouting hole is opened on the inner wall of the steel pipe.
[0012] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the embedded part further includes reinforcing bars and welded joints. The reinforcing bars are set as three bars, all of which are set inside the pouring hole. The three reinforcing bars are welded and fixed through the welded joints.
[0013] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the embedded part further includes a positioning bar, which is fixed between the steel bar and the steel pipe.
[0014] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the embedded part further includes a filling layer, which is formed inside the steel pipe.
[0015] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the embedded part further includes a sleeve, which is disposed on the outside of the steel pipe.
[0016] As a preferred embodiment of the wind and sand prevention ecological fence device of this utility model, the embedded part further includes a pointed cone and a second mounting plate. The pointed cone is fixed to the bottom end of the steel pipe, and the second mounting plate is fixed to the top end of the steel pipe. The second mounting plate is fixed to the first mounting plate by bolts.
[0017] The beneficial effects of this utility model are as follows: by opening a pouring hole in the soil and installing a pre-embedded part in the pouring hole, the pre-embedded part is fixed to the ground by pouring the concrete, which makes the stability stronger. Finally, by using two mounting plates and multiple bolts, the support rod for installing the windbreak and sand-proof net is installed and fixed to the pre-embedded part, making the overall structure more stable and less prone to loosening. This avoids repeated maintenance by workers and saves manpower. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:
[0019] Figure 1 A schematic diagram of the overall structure of an ecological fencing device for preventing wind and sand.
[0020] Figure 2 A diagram of the structure of an ecological fencing device for preventing wind and sand.
[0021] Figure 3 Ecological fencing devices for wind and sand protection Figure 2 Enlarged structural diagram at point A in the middle.
[0022] Figure 4 Diagram of the internal structure of the pouring hole in an ecological fence device designed to prevent wind and sand.
[0023] Figure 5 A structural diagram of the embedded parts of an ecological fence device for preventing wind and sand.
[0024] Figure 6 Diagram of the internal structure of the steel pipes in an ecological fence device designed to prevent wind and sand.
[0025] Figure 7 Ecological fencing devices for wind and sand protection Figure 6 Enlarged structural diagram at point B in the middle.
[0026] The following are the labeling elements in the diagram: 10. Main component; 11. Soil body; 12. Support rod; 13. Windbreak net; 14. Installation component; 141. Clamp; 142. Connector; 143. Ring; 144. First mounting plate; 20. Positioning component; 21. Pouring hole; 22. Embedded part; 221. Steel pipe; 222. Grouting hole; 223. Reinforcing bar; 224. Welded joint; 225. Positioning bar; 226. Filling layer; 227. Sleeve; 228. Cone; 229. Second mounting plate. Detailed Implementation
[0027] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.
[0030] Example 1
[0031] Reference Figures 1 to 7 This is the first embodiment of the present invention. This embodiment provides an ecological fence device for preventing wind and sand. The ecological fence device for preventing wind and sand includes a main component 10 and a positioning component 20. The main component 10 facilitates the installation of the wind and sand net 13, and the positioning component 20 facilitates the fixing of the support rod 12 for installing the wind and sand net 13.
[0032] The main component 10 includes a land body 11, support rods 12, windbreak netting 13, and mounting components 14. The support rods 12 are positioned above the land body 11, the windbreak netting 13 is positioned between the two support rods 12, and the mounting components 14 are positioned outside the support rods 12.
[0033] Multiple support poles 12 are installed above the land body 11 to install multiple windbreak and sand-proof nets 13 to resist wind and sand and protect the ecological environment. The mounting parts 14 are used to install the windbreak and sand-proof nets 13 to the support poles 12 and are easy to disassemble. The windbreak and sand-proof nets 13 are made of materials such as nylon and high-density polyethylene, and have the characteristics of high strength, aging resistance and easy installation. Several ventilation mesh holes are opened on the windbreak and sand-proof nets 13.
[0034] The positioning component 20 is located inside the land body 11 and includes a pouring hole 21 and an embedded part 22. The pouring hole 21 is opened inside the land body 11 and the embedded part 22 is located inside the pouring hole 21.
[0035] Making a pouring hole 21 in the soil body 11 makes it easier to install the embedded part 22 in the hole. The support rod 12 is installed and fixed through the pouring hole 21, making the support rod 12 more stable.
[0036] Example 2
[0037] Reference Figure 2 and Figure 3 This is the second embodiment of the present invention, which is based on the previous embodiment.
[0038] Specifically, the mounting component 14 includes clamps 141 and connectors 142. There are two clamps 141, both of which are bolted to the outside of the support rod 12. There are two sets of connectors 142, which are mirror images of each other and mounted on the outside of the clamps 141.
[0039] The clamps 141 are fixed to the outside of the support rods 12 by bolts. Two clamps 141 are provided on the outside of each support rod 12. The windbreak and sand-proof net 13 can be installed through the four clamps 141 on the outside of the two support rods 12. The connector 142 is used to install the clamps 141 and the windbreak and sand-proof net 13 and is easy to disassemble. The connector 142 is composed of flanges and bolts.
[0040] Specifically, the mounting component 14 also includes a retaining ring 143, which is detachably installed between the connector 142 and the windproof sand net 13.
[0041] The retaining ring 143 is used to connect the windproof sand net 13 and the connector 142, and can be easily disassembled.
[0042] Specifically, the mounting component 14 also includes a first mounting plate 144, which is fixed to the bottom end of the support rod 12.
[0043] The first mounting plate 144 is used to assemble the support rod 12 with the embedded part 22.
[0044] Example 3
[0045] Reference Figure 4 , Figure 5 , Figure 6 and Figure 7 This is the third embodiment of the present invention, which is based on the first two embodiments.
[0046] Specifically, the embedded part 22 includes a steel pipe 221 and a grouting hole 222. The steel pipe 221 is located inside the pouring hole 21, and the grouting hole 222 is opened on the inner wall of the steel pipe 221.
[0047] The steel pipe 221 is placed in the pre-drilled pouring hole 21. The diameter of the steel pipe 221 is smaller than the diameter of the pouring hole 21. The grouting hole 222 facilitates the fusion of grout inside and outside the steel pipe 221. The grouting holes 222 are arranged in a spiral pattern, with one hole at the same cross section. The bottom of the pipe is sealed and perforated.
[0048] Specifically, the embedded part 22 also includes reinforcing bars 223 and welded joints 224. There are three reinforcing bars 223, all of which are set inside the pouring hole 21. The three reinforcing bars 223 are welded and fixed through the welded joints 224.
[0049] The welding of steel bar 223 shall be carried out by single-sided welding, and the welding points shall not be on the same cross section. The weld seam 224 shall fix the three steel bars 223 by welding.
[0050] Specifically, the embedded part 22 also includes a positioning bar 225, which is fixed between the reinforcing bar 223 and the steel pipe 221.
[0051] Reinforcing bar 223 is used to connect reinforcing bar 223 and steel pipe 221, making the internal structure of steel pipe 221 more stable.
[0052] Specifically, the embedded part 22 also includes a filling layer 226, which is formed inside the steel pipe 221.
[0053] The filling layer 226 can be filled with grout into the steel pipe 221 to fix the steel pipe 221 to the soil body 11.
[0054] Specifically, the embedded part 22 also includes a sleeve 227, which is located on the outside of the steel pipe 221.
[0055] The sleeve 227 is used to assemble and weld two steel pipes 221 when the length of the steel pipe 221 is insufficient.
[0056] Specifically, the embedded part 22 also includes a pointed cone 228 and a second mounting plate 229. The pointed cone 228 is fixed to the bottom end of the steel pipe 221, and the second mounting plate 229 is fixed to the top end of the steel pipe 221. The second mounting plate 229 is fixed to the first mounting plate 144 by bolts.
[0057] The pointed cone 228 is fixed at the bottom of the steel pipe 221. When the steel pipe 221 is placed into the pouring hole 21 for pouring, it can improve the shear resistance of the steel pipe 221 and reduce the damage to the steel pipe 221 caused by the grouting hole 222.
[0058] In use, workers drill multiple pouring holes 21 in the soil body 11 using a drilling machine, then process the steel pipe 221. The steel pipe 221 is fixed with positioning ribs 225 and three steel bars 223 tied together. The three steel bars 223 are welded together using a welding machine. The processed steel pipe 221 is inserted into the pouring hole 21 and concrete is poured to fill it. Grout is injected into the steel pipe 221 through the grouting hole 222 to make the connection between the steel pipe 221 and the soil body 11 more secure. After the concrete solidifies, the support rod 12 is fixed above the steel pipe 221 by bolts through the first mounting plate 144 and the second mounting plate 229. Finally, the windbreak net 13 is installed with the support rod 12 through the mounting component 14.
[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. An ecological fencing device for wind and sand prevention, characterized in that: include, The main component (10) includes a land body (11), support rods (12), windbreak nets (13), and mounting components (14). The support rods (12) are located above the land body (11), the windbreak nets (13) are located between the two support rods (12), and the mounting components (14) are located on the outside of the support rods (12). The positioning component (20) is disposed inside the land body (11) and includes a pouring hole (21) and an embedded part (22). The pouring hole (21) is opened inside the land body (11) and the embedded part (22) is disposed inside the pouring hole (21).
2. The windbreak and sand-prevention ecological fence device as described in claim 1, characterized in that: The mounting component (14) includes a clamp (141) and a connector (142). There are two clamps (141), both of which are bolted to the outside of the support rod (12). There are two sets of connectors (142), which are mirror images of the clamps (141) and mounted on the outside of the clamps (141).
3. The windbreak and sand-prevention ecological fence device as described in claim 2, characterized in that: The mounting component (14) also includes a retaining ring (143), which is detachably mounted between the connector (142) and the windbreak net (13).
4. The windbreak and sand-prevention ecological fence device as described in claim 1, characterized in that: The mounting component (14) further includes a first mounting plate (144), which is fixed to the bottom end of the support rod (12).
5. The windbreak and sand-prevention ecological fence device as described in claim 1, characterized in that: The embedded part (22) includes a steel pipe (221) and a grouting hole (222). The steel pipe (221) is located inside the pouring hole (21), and the grouting hole (222) is opened on the inner wall of the steel pipe (221).
6. The windbreak and sand-prevention ecological fence device as described in claim 1, characterized in that: The embedded part (22) also includes reinforcing bars (223) and welded joints (224). The reinforcing bars (223) are set as three bars, all of which are set inside the pouring hole (21). The three reinforcing bars (223) are welded and fixed through the welded joints (224).
7. The windbreak and sand-prevention ecological fence device as described in claim 6, characterized in that: The embedded part (22) also includes a positioning bar (225), which is fixed between the reinforcing bar (223) and the steel pipe (221).
8. The windbreak and sand-prevention ecological fence device as described in claim 5, characterized in that: The embedded part (22) also includes a filling layer (226), which is formed inside the steel pipe (221).
9. The windbreak and sand-prevention ecological fence device as described in claim 5, characterized in that: The embedded part (22) also includes a sleeve (227), which is disposed on the outside of the steel pipe (221).
10. The windbreak and sand-prevention ecological fence device as described in claim 9, characterized in that: The embedded part (22) also includes a pointed cone (228) and a second mounting plate (229). The pointed cone (228) is fixed to the bottom end of the steel pipe (221), and the second mounting plate (229) is fixed to the top end of the steel pipe (221). The second mounting plate (229) is fixed to the first mounting plate (144) by bolts.