A round-elliptical three-strand PVC fence

Abstract

The utility model discloses a kind of based on round elliptical three muscle pvc enclosure, comprising: enclosure main body, the enclosure main body includes plate body and base, base is located at plate body bottom;Panel structure is set in the both sides of the plate body, panel structure includes two groups of protrusions, two groups of protrusions are respectively located at the both sides of plate body, protrusion is the hollow structure of round elliptical, with better mechanical properties, can evenly disperse received external force, improve the impact resistance and wind resistance of enclosure.Combined with high-strength PVC material, the protrusion design of round elliptical hollow structure significantly improves the strength and impact resistance of the enclosure.When subjected to external force impact, the protrusion can evenly disperse force, reduce local stress concentration, avoid the enclosure to be easily damaged, meet the needs of long-term use.

Description

Technical Field

[0001] This utility model relates to the field of fencing equipment technology, specifically to a circular elliptical three-ribbed PVC fencing. Background Technology

[0002] Construction site fencing is an essential facility for various construction and event sites, used to isolate the construction area from the external environment, ensure construction safety, reduce the impact on the surrounding environment, and maintain site order. Traditional fencing has several shortcomings:

[0003] Metal fencing: Although it has high strength, it is heavy, inconvenient to install and dismantle, and is prone to rust and corrosion, requiring regular anti-corrosion treatment, resulting in high maintenance costs. In addition, metal materials are easily deformed when subjected to impact, are difficult to repair, and have a short service life.

[0004] Ordinary plastic fencing has low strength and poor wind resistance, making it prone to collapse in severe weather conditions and posing a safety hazard. Furthermore, its simple structure lacks effective reinforcement, making it easily damaged by external impacts and unable to meet the needs of long-term use.

[0005] Therefore, we need to propose a PVC fencing based on an elliptical three-ribbed design. Utility Model Content

[0006] The purpose of this invention is to provide a PVC fence based on a circular elliptical three-ribbed design with a raised elliptical hollow structure, combined with high-strength PVC material, which significantly improves the fence's strength and impact resistance. When subjected to external impact, the raised ribs can evenly distribute the force, reduce local stress concentration, prevent the fence from easily breaking, and meet the needs of long-term use, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A type of PVC fencing based on a circular elliptical three-ribbed design includes:

[0009] The main body of the enclosure includes a panel and a base, with the base located at the bottom of the panel;

[0010] The panel structure is located on both sides of the plate. The panel structure includes two sets of protrusions, which are located on both sides of the plate. The protrusions are hollow elliptical structures with good mechanical properties. They can evenly distribute the external forces received and improve the impact resistance and wind resistance of the enclosure.

[0011] Preferably, it also includes a notch, which is formed on the plate. The notch is elliptical, and two sets of protrusions are respectively installed on both sides of the notch by fixing screws.

[0012] Preferably, it also includes a reinforcing structure disposed within the two sets of protruding cavities, the reinforcing structure including transverse reinforcing ribs, vertical reinforcing ribs and connecting ribs;

[0013] The transverse reinforcing rib is a horizontally arranged elliptical structure, with the two arc edges of the transverse reinforcing rib respectively abutting against two sets of protruding arc-shaped inner walls.

[0014] The vertical reinforcing rib is a vertically arranged elliptical structure, with the two sides of the vertical reinforcing rib vertically abutting against two sets of two sets of protruding arc-shaped inner walls.

[0015] Preferably, the transverse reinforcing ribs and vertical reinforcing ribs are perpendicular to each other and intersect at the inner walls of the two sets of protrusions, and the connecting ribs are arranged between the two intersection points to form a three-rib connection structure.

[0016] Preferably, it also includes ventilation openings, which are disposed on the plate. The ventilation openings are arranged in an arc shape and are symmetrically arranged on the upper and lower sides of the protrusion and distributed along the arc edge of the protrusion. When the protrusion is impacted by wind, the ventilation openings on both sides can release the wind pressure after the elliptical protrusion breaks the wind.

[0017] Preferably, it also includes a positioning structure, which includes a first positioning plate and a second positioning plate. The first positioning plate and the second positioning plate are respectively disposed on the two end faces of the plate body, and the first positioning plate and the second positioning plate are staggered. When adjacent plates are combined, the first positioning plate and the second positioning plate of the adjacent plates are attached together and locked by fixing screws.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. The main body and protrusions of the fence are made of high-strength PVC material, which significantly reduces weight compared to metal fences. This makes installation and dismantling easier and faster, eliminating the need for large lifting equipment, reducing manpower and time investment, and lowering construction difficulty and costs. High-strength PVC material has excellent corrosion resistance and will not rust or corrode as easily as metal fences. Therefore, there is no need for regular and complex anti-corrosion treatments, greatly reducing maintenance costs and management difficulties during use, and extending the service life of the fence.

[0020] 2. The raised design of the elliptical hollow structure, combined with high-strength PVC material, significantly improves the strength and impact resistance of the fence. When subjected to external impact, the raised structure can evenly distribute the force, reduce local stress concentration, prevent the fence from being easily damaged, and meet the needs of long-term use.

[0021] 3. The reinforced structure further enhances the strength of the enclosure. The horizontal reinforcing ribs, vertical reinforcing ribs, and connecting ribs form a three-rib connection structure, which crosses and supports each other in the raised cavity, effectively improving the enclosure's ability to resist external damage and enabling it to remain stable even in complex environments.

[0022] 4. The elliptical protrusion structure has good aerodynamic performance and can reduce wind resistance. At the same time, the design of the ventilation openings is ingenious. When the protrusion is impacted by wind, the ventilation openings on both sides can release the wind pressure after the elliptical protrusion breaks through the wind, further reducing the force of the wind on the fence, effectively preventing the fence from collapsing under severe weather conditions, and improving the wind resistance and safety of the fence. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the protrusion structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the plate body of this utility model.

[0026] In the diagram: 1. Plate; 2. Protrusion; 3. Base; 4. Notch; 5. Horizontal reinforcing rib; 6. Vertical reinforcing rib; 7. Connecting rib; 8. Ventilation opening; 9. First positioning plate; 10. Second positioning plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-3 This utility model provides a technical solution:

[0029] A type of PVC fencing based on a circular elliptical three-ribbed design includes:

[0030] The main body of the enclosure includes a panel 1 and a base 3, with the base 3 located at the bottom of the panel 1.

[0031] The base 3 provides a stable support foundation for the fence. By contacting and fixing it to the ground, it transfers various external forces borne by the panel 1 to the ground and uses the ground's reaction force to maintain the overall stability of the fence. Fixing holes are opened on the base 3 to ensure that the fence can stand firmly on the ground, resist external forces such as wind and human collisions, prevent the fence from tipping over, and ensure the safety isolation effect of the construction site or the area of ​​use.

[0032] Please see Figure 1-2 :

[0033] The panel structure is set on both sides of the panel 1. The panel structure includes two sets of protrusions 2, which are located on both sides of the panel 1. The protrusions 2 are hollow structures in the shape of ellipses, which have good mechanical properties and can evenly distribute the external force, thereby improving the impact resistance and wind resistance of the enclosure.

[0034] The main body of the enclosure and the protrusion 2 are both made of high-strength PVC material.

[0035] When the fence is subjected to external impact or wind, the elliptical hollow protrusion 2 can evenly distribute the external force along its arc-shaped surface, avoiding local stress concentration. The high-strength PVC material has good toughness and strength, and can withstand a certain amount of external force without cracking or excessive deformation.

[0036] In summary, enhanced impact and wind resistance of fencing make it more adaptable to harsh weather and potential external impacts compared to traditional plastic fencing. This extends the lifespan of the fencing and reduces safety hazards and replacement costs caused by fencing damage.

[0037] Please see Figure 1-3 :

[0038] It also includes a notch 4, which is formed on the plate 1. The notch 4 is elliptical, and two sets of protrusions 2 are respectively installed on both sides of the notch 4 by fixing screws.

[0039] The elliptical notch 4 provides specific space and positioning for the installation of the protrusion 2. The protrusion 2 is tightly connected to the panel 1 by fixing screws, so that the protrusion 2 and the panel 1 form an integral structure. This facilitates the installation and fixing of the protrusion 2, makes the panel structure and the panel 1 firmly connected, and ensures the integrity and stability of the overall structure of the enclosure. At the same time, the elliptical shape can also distribute the stress of the installation part to a certain extent.

[0040] For a preferred embodiment, please refer to Figure 2 :

[0041] It also includes a reinforcing structure, set within the cavities of the two sets of protrusions 2. The reinforcing structure includes a horizontal reinforcing rib 5, a vertical reinforcing rib 6, and a connecting rib 7. The horizontal reinforcing rib 5 is a horizontally arranged elliptical structure, with its two arc-shaped edges respectively horizontally abutting against the arc-shaped inner walls of the two sets of protrusions 2. The vertical reinforcing rib 6 is a vertically arranged elliptical structure, with its two arc-shaped edges respectively vertically abutting against the arc-shaped inner walls of the two sets of protrusions 2. The horizontal reinforcing rib 5 and the vertical reinforcing rib 6 are perpendicular to each other and intersect at the inner walls of the two sets of protrusions 2. The connecting rib 7 is set between the two intersection points to form a three-rib connection structure.

[0042] When the fence is subjected to external forces, the horizontal reinforcing ribs 5 and vertical reinforcing ribs 6 bear and disperse the external forces in the horizontal and vertical directions, respectively. Because they intersect perpendicularly, they can decompose the external forces into different directions, reducing stress concentration in a single direction. The connecting ribs 7 further enhance the connection stability between the horizontal and vertical reinforcing ribs 6, forming a three-rib connection structure, making the entire reinforced structure more robust.

[0043] In general, it significantly improves the strength and rigidity of the fence, enhancing its ability to resist external damage. In particular, it can effectively prevent the fence from deforming or being damaged under the influence of large impacts or prolonged wind, ensuring the long-term stable use of the fence.

[0044] For a preferred embodiment, please refer to Figure 1-3 :

[0045] It also includes ventilation openings 8, which are set on the plate 1. The ventilation openings 8 are arranged in an arc shape and are symmetrically arranged on the upper and lower sides of the protrusion 2, and distributed along the arc edge of the protrusion 2. When the protrusion 2 is impacted by wind, the ventilation openings 8 on both sides can release the wind pressure after the elliptical protrusion 2 breaks the wind.

[0046] When wind blows towards the fence, the elliptical protrusions 2 first block and guide the wind, causing it to flow along the arc-shaped surface of the protrusions 2. At this time, the ventilation openings 8, located on the upper and lower sides of the protrusions 2 and distributed along the arc edges, provide a pressure relief channel for the wind, allowing some of the wind force to flow out through the ventilation openings 8, reducing the overall force of the wind on the fence; reducing the wind pressure that the fence bears in strong winds, improving the wind resistance of the fence, reducing the risk of the fence collapsing due to excessive wind force, and ensuring the safety of the fence under severe weather conditions.

[0047] For a preferred embodiment, please refer to Figure 1-2 :

[0048] It also includes a positioning structure, which includes a first positioning plate 9 and a second positioning plate 10. The first positioning plate 9 and the second positioning plate 10 are respectively disposed on the two end faces of the plate body 1, and the first positioning plate 9 and the second positioning plate 10 are staggered. When adjacent plates 1 are combined, the first positioning plate 9 and the second positioning plate 10 of the adjacent plates 1 are attached together and locked by fixing screws.

[0049] When installing adjacent enclosure panels 1, the staggered arrangement of the first positioning plate 9 and the second positioning plate 10 allows them to interlock, achieving precise positioning and ensuring accurate alignment of adjacent panels 1 in both horizontal and vertical directions. The first positioning plate 9 and the second positioning plate 10 are locked together using fixing screws, tightly connecting the adjacent panels 1 into a single unit.

[0050] In summary, it facilitates the quick installation and dismantling of fencing, improves installation efficiency and accuracy, ensures the firmness and sealing of the connection between adjacent fencing sections, prevents gaps, and enhances the overall isolation effect and stability of the fencing.

[0051] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A type of PVC fencing based on a circular elliptical three-ribbed design, characterized in that, include: The main body of the enclosure includes a plate (1) and a base (3), with the base (3) located at the bottom of the plate (1); The panel structure is set on both sides of the plate (1). The panel structure includes two sets of protrusions (2). The two sets of protrusions (2) are located on both sides of the plate (1). The protrusions (2) are hollow structures in the shape of ovals, which have good mechanical properties and can evenly distribute the external force received, thereby improving the impact resistance and wind resistance of the enclosure.

2. The elliptical three-ribbed PVC fencing according to claim 1, characterized in that: It also includes a notch (4), which is opened on the plate (1). The notch (4) is elliptical, and two sets of protrusions (2) are installed on both sides of the notch (4) by fixing screws.

3. The elliptical three-ribbed PVC fencing according to claim 1, characterized in that: It also includes a reinforcing structure, which is set in the cavity of the two sets of protrusions (2). The reinforcing structure includes a transverse reinforcing rib (5), a vertical reinforcing rib (6), and a connecting rib (7). The transverse reinforcing rib (5) is a horizontally arranged elliptical structure, and the two sides of the transverse reinforcing rib (5) respectively abut against the arc-shaped inner wall of the two sets of protrusions (2). The vertical reinforcing rib (6) is a vertically arranged elliptical structure, and the two sides of the vertical reinforcing rib (6) respectively abut against the arc-shaped inner wall of the two sets of protrusions (2).

4. A PVC fencing based on a circular elliptical three-ribbed design according to claim 3, characterized in that: The transverse reinforcing ribs (5) and vertical reinforcing ribs (6) are perpendicular to each other and intersect on the inner walls of the two sets of protrusions (2). The connecting ribs (7) are set between the two intersection points to form a three-rib connection structure.

5. A PVC fencing based on a circular elliptical three-ribbed design according to claim 1, characterized in that: It also includes ventilation openings (8), which are set on the plate (1). The ventilation openings (8) are set in an arc shape. The ventilation openings (8) are symmetrically set on the upper and lower sides of the protrusion (2) and distributed along the arc edge of the protrusion (2). When the protrusion (2) is impacted by wind, the ventilation openings (8) on both sides can release the wind pressure after the elliptical protrusion (2) breaks the wind.

6. A PVC fencing based on a circular elliptical three-ribbed design according to claim 1, characterized in that: It also includes a positioning structure, which includes a first positioning plate (9) and a second positioning plate (10). The first positioning plate (9) and the second positioning plate (10) are respectively set on the two end faces of the plate body (1), and the first positioning plate (9) and the second positioning plate (10) are staggered. When adjacent plates (1) are combined, the first positioning plate (9) and the second positioning plate (10) of the adjacent plates (1) are attached and locked by fixing screws.

Images