Fence anti-toppling device, preparation method and use method

Abstract

The embodiment of the invention discloses a fence anti-toppling device, a manufacturing method and a using method, the fence anti-toppling device comprises a bottom plate, a fixing part and a first locking part, in the using process, supporting legs of a fence are placed in containing spaces of the bottom plate, and it is ensured that the supporting legs are attached to and matched with the containing spaces. Then the bottom plate or the fence supporting legs are moved, the relative positions are adjusted, and the supporting legs gradually approach the fixing parts till the supporting legs are tightly attached to the fixing parts. And finally, the first locking parts at the free ends of the fixing parts are operated, the first locking parts are fixed to the supporting legs through adaptive locking actions (such as bending and buckling), displacement of the supporting legs in the containing space is limited, assembly of the fence and the anti-toppling device is completed, and stable installation of the fence is achieved.

Description

TECHNICAL FIELD

[0001] The embodiments of the present application relate to the technical field of fences, in particular to a fence anti-toppling device, a preparation method and a use method. BACKGROUND

[0002] The power supply bureau warehouse, especially the outdoor warehouse area, is usually separated by stainless steel horse fences. The stainless steel horse fence is not only standard and beautiful, but also can effectively prevent unrelated personnel from entering and leaving at will. During use, the stainless steel horse fence will be widely toppled due to insufficient support at the bottom in strong wind weather, and it is time-consuming and laborious to support it. At the same time, damage occurs after multiple collisions, which requires capital investment for maintenance. In the case of dim light or poor visibility at night, if there is no fence to block, it is easy to cause personnel and vehicle miscontact, which has certain safety hazards.

[0003] The fence in the prior art is usually provided with a door-shaped bottom support leg structure with a cylindrical bottom. The two door-shaped structures form four support leg structures, thereby achieving support and placement of the fence. In order to prevent the fence from toppling, the traditional technology mostly increases the counterweight at the bottom of the fence to play a role in preventing toppling. However, the increase of the counterweight increases the weight of the fence body, reduces its portability, SUMMARY A series of simplified concepts are introduced in the summary section, which will be further described in detail in the specific embodiments section. This part of the present application does not mean to try to limit the key features and necessary technical features of the claimed technical solutions, nor to try to determine the protection scope of the claimed technical solutions.

[0004] The present application aims to solve at least one of the technical problems existing in the prior art or related art.

[0005] To this end, the first aspect of the present application provides a fence anti-toppling device.

[0006] The second aspect of the present application provides a preparation method of the fence anti-toppling device.

[0007] The third aspect of the present application provides a use method of the fence anti-toppling device.

[0008] Therefore, according to the first aspect of the embodiments of the present application, a fence anti-toppling device is provided, which comprises: a bottom plate, wherein the bottom plate is provided with an accommodation space; a fixed part, wherein one end of the fixed part is connected to the bottom plate, and the other end extends away from the accommodation space; a first locking part, wherein the first locking part is arranged at the free end of the fixed part, and the first locking part is used for locking the support leg of the fence.

[0009] In an embodiment, the bottom plate, the fixing part and the first locking part are integrated.

[0010] In an embodiment, the bottom plate, the fixing part and the first locking part are made of metal material, the first locking part is in a strip shape, arranged on the top of the fixing part, and the first locking part is fixed to the support leg by metal ductility bending.

[0011] In an embodiment, the bottom plate comprises: a plate body and a bending part formed on the periphery of the plate body, the plate body and the bending part enclosing a receiving space.

[0012] In an embodiment, the fence comprises a support column and a plate body connected to the bottom of the support column, and the fence anti-toppling device further comprises: a second locking part, the plate body is arranged in the receiving space of the bottom plate, and the second locking part is used to lock the bottom plate.

[0013] In an embodiment, the second locking part is made of metal material, and the second locking part is fixed to the bottom plate by metal ductility bending.

[0014] In an embodiment, the fence anti-toppling device further comprises: a fastening hoop, the fastening hoop is sleeved on the fixing part and the support leg.

[0015] In an embodiment, the fixing part and the first locking part are two groups, and are arranged on opposite sides of the bottom plate.

[0016] According to a second aspect of the embodiments of the present application, a preparation method of a fence anti-toppling device is provided, which is used to prepare the fence anti-toppling device according to any one of the above technical solutions, and the preparation method comprises: providing a metal plate; cutting the metal plate to form a cutting seam; bending the metal plate based on the cutting seam to form the bottom plate, the fixing part and the first locking part.

[0017] According to a third aspect of the embodiments of the present application, a use method of a fence anti-toppling device is provided, which is applied to the fence anti-toppling device according to any one of the above technical solutions, and the use method comprises: arranging the support leg in the receiving space of the bottom plate; moving the bottom plate and / or the support leg to make the support leg close to the fixing part; The first locking part is bent to fix the support leg.

[0018] Compared with the prior art, the present application at least has the following beneficial effects: The fence anti-toppling device provided by the embodiment of the present application comprises a bottom plate, a fixing part and a first locking part. During use, the support legs of the fence are placed in the accommodating space of the bottom plate to ensure that the support legs are properly fitted with the accommodating space. Then, the relative positions are adjusted by moving the bottom plate or the support legs of the fence, so that the support legs gradually approach the fixing part until they are closely fitted. Finally, the first locking part at the free end of the fixing part is operated to fix the first locking part on the support leg through a fitting locking action (such as bending, buckling, etc.), so as to limit the displacement of the support leg in the accommodating space, complete the assembly of the fence and the anti-toppling device, and realize the stable installation of the fence.

[0019] The above description is only a summary of the technical solutions of the present application. In order to enable the technical means of the present application to be more clearly understood, and to be implemented according to the content of the description, and in order to enable the above and other purposes, characteristics and advantages of the present application to be more apparent and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0020] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not meant to limit the scope of the present application. Moreover, the same reference numerals in the attached drawings indicate the same or similar components. In the drawings: Figure 1 A schematic structural diagram of a fence anti-toppling device according to an embodiment of the present application; Figure 2 Another schematic structural diagram of a fence anti-toppling device according to an embodiment of the present application; Figure 3 A schematic step flow chart of a use method of a fence anti-toppling device according to another embodiment of the present application; Figure 4 A schematic step flow chart of a preparation method of a fence anti-toppling device according to another embodiment of the present application.

[0021] Among them, Figure 1 And Figure 2 The correspondence between the reference numerals in the drawings and the component names is as follows: 110 bottom plate, 120 fixing part, 130 first locking part, 140 second locking part; 111 plate body, 112 bending part. DETAILED DESCRIPTION

[0022] The following description provides numerous specific details to offer a more thorough understanding of the technical solutions provided by this invention. However, it will be apparent to those skilled in the art that the technical solutions provided by this invention can be implemented without one or more of these details.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms “comprising” and / or “including” are used in this specification, they indicate the presence of features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0024] Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the invention is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art.

[0025] like Figure 1 and Figure 2 As shown, a fence anti-tipping device is provided according to a first aspect of the present application, comprising: a base plate 110, on which an accommodating space is formed; a fixing part 120, one end of which is connected to the base plate 110 and the other end of which extends away from the accommodating space; and a first locking part 130, which is disposed at the free end of the fixing part 120 and is used to lock the support legs of the fence.

[0026] The anti-tipping device for the fence provided in this embodiment includes a base plate 110, a fixing part 120, and a first locking part 130. During use, the fence's support legs are placed into the receiving space of the base plate 110, ensuring a proper fit between the support legs and the receiving space. Then, the base plate 110 or the fence support legs are moved to adjust their relative positions, gradually bringing the support legs closer to the fixing part 120 until they are tightly fitted. Finally, the first locking part 130 at the free end of the fixing part 120 is operated. Through an adaptive locking action (such as bending or snapping), the first locking part 130 is fixed to the support legs, restricting the displacement of the support legs within the receiving space. This completes the assembly of the fence and the anti-tipping device, achieving stable installation of the fence.

[0027] The anti-tipping device for the fence provided in this embodiment provides a stable bearing base for the support legs within the accommodating space of the base plate 110, limiting the installation position of the support legs and preventing lateral displacement. The fixing part 120 connects to the base plate 110 and extends to provide lateral support for the support legs, distributing the force on the fence. The first locking part 130 specifically locks the support legs, strengthening the fixing effect and effectively preventing the support legs from loosening or shifting. The three components work together to significantly improve the bottom support strength of the fence, enhance its anti-tipping ability, resist external interference, and ensure strong structural adaptability, ensuring that the fence remains upright and stable after installation, thus guaranteeing safety in use.

[0028] like Figure 1 and Figure 2 As shown, in one feasible embodiment, the base plate 110, the fixing part 120, and the first locking part 130 are an integral structure. This design significantly improves the overall structural strength and stability of the device, avoiding the risk of loosening or breakage at the joints. The integral molding of the metal material allows for more direct and uniform force transmission, effectively dispersing the external force on the fence support legs and enhancing its anti-tipping ability. Simultaneously, it simplifies the manufacturing process, eliminating the need for additional assembly steps, reducing production errors and costs. Furthermore, the precise fit of each component during installation eliminates the need for individual alignment adjustments, improving assembly efficiency and adapting to the rapid upgrade and renovation needs of existing fences, thus balancing practicality and economy.

[0029] like Figure 1 and Figure 2 As shown, in one feasible embodiment, the base plate 110, the fixing part 120 and the first locking part 130 are made of metal material. The first locking part 130 is elongated and arranged on the top of the fixing part 120. The first locking part 130 fixes the support leg by bending it using the ductility of metal.

[0030] This technical solution further provides the design of the first locking part 130. During locking, the ductility of the metal material applies external force to the elongated first locking part 130 located on top of the fixing part 120. The first locking part 130 is bent along the outer circumference of the support leg, making it fit tightly against the surface of the support leg to form a ring-shaped locking structure. Through the mechanical clamping force after bending, the vertical and horizontal displacement of the support leg within the accommodating space of the base plate 110 is restricted. Combined with the lateral support of the fixing part 120, a stable connection between the support leg and the anti-tipping device is achieved, and the locking operation can be completed without additional fasteners. The metal material gives the first locking part 130 good structural strength and ductility. The elongated design ensures sufficient contact area with the support leg during locking, and the locking force is durable and stable after bending, effectively preventing the support leg from loosening or shifting. The top-mounted arrangement can precisely act on the key fixing positions of the support leg, improving the targeting of the locking. This locking method does not require complex tools, is convenient and efficient to operate, and is compatible with existing fence support leg structures. Meanwhile, the metal material is wear-resistant and impact-resistant, which can resist external collisions and environmental erosion, extend the service life of the device, significantly enhance the fence's ability to resist tipping over, and ensure the fence's upright stability under harsh conditions such as strong winds.

[0031] like Figure 1 and Figure 2 As shown, in one feasible embodiment, the base plate 110 includes a plate body 111 and a bent portion 112 formed around the periphery of the plate body 111, with the plate body 111 and the bent portion 112 enclosing a receiving space. This arrangement, where the plate body 111 and the peripheral bent portion 112 enclose a receiving space, provides precise positioning and a stable load-bearing foundation for the fence support legs, preventing lateral displacement or swaying of the support legs and ensuring accurate installation alignment. The bent portion 112 structure significantly increases the ground contact area of ​​the base plate 110, effectively dispersing the vertical and horizontal forces on the fence, improving the overall anti-overturning capability, and resisting external forces such as strong winds and collisions. Simultaneously, the enclosed structure enhances the structural strength of the base plate 110 itself, reducing the risk of deformation and extending the service life of the device. This design eliminates the need for additional complex positioning components, simplifying the structure while allowing the support legs to fit more tightly with the base plate 110, further strengthening the stability of the fence bottom support, and adapting to existing fence support leg structures, thus balancing practicality and compatibility.

[0032] like Figure 1 and Figure 2 As shown, in one feasible embodiment, the fence includes a support post and a plate 111 connected to the bottom of the support post. The fence anti-tipping device further includes a second locking part 140. The plate 111 is used to be disposed in the receiving space of the base plate 110, and the second locking part 140 is used to lock the base plate 110.

[0033] like Figure 1 and Figure 2As shown, in one feasible embodiment, the second locking part 140 is made of metal material, and the second locking part 140 fixes the base plate 110 by bending due to the ductility of the metal.

[0034] In this technical solution, the fence anti-tipping device may also include a second locking part 140. During use, the plate 111 at the bottom of the fence support post can be placed into the receiving space of the base plate 110, ensuring a precise fit between the two. Utilizing the adapting structure of the second locking part 140, combined with the ductility of the metal material, the second locking part 140 and the base plate 110 are tightly engaged through bending, snapping, and other actions. The second locking part 140 acts specifically on the base plate 110, forming a bidirectional limit, restricting the relative displacement between the base plate 110 and the fence plate 111. No additional fasteners are required to achieve a stable lock, completing the reliable connection between the fence and the anti-tipping device. The second locking part 140 and the base plate 110 work together to form a double fixing mechanism, further enhancing the installation stability of the fence bottom and preventing the fence from loosening or shifting under stress. The locking structure precisely adapts to the fence plate 111 and the base plate 110, dispersing the vertical pressure transmitted by the support post and improving the overall load-bearing capacity. No changes to the original fence structure are required, making it highly adaptable and allowing for quick upgrades to existing fences. The second locking part, made of high-strength 140 metal, is wear-resistant and maintains its locking effect for a long time, effectively resisting external forces such as strong winds and collisions, significantly reducing the risk of fence collapse and ensuring safety and durability.

[0035] like Figure 1 and Figure 2 As shown, in one feasible embodiment, the fence anti-tipping device further includes: a fastening clamp, which is sleeved on the fixing part 120 and the support leg.

[0036] In this technical solution, the fence anti-tipping device may also include a fastening clamp, which is fitted onto the fixing part 120 and the outside of the support leg, forming a double fixing mechanism. This further strengthens the tightness of the connection between the two and effectively compensates for the potential loosening risk of a single locking structure. The clamp applies a uniform locking force to the contact surface through a ring, distributing the force on the support leg and avoiding deformation or damage caused by local stress concentration, thus improving the load-bearing stability of the device. It is compatible with support legs and fixing parts 120 of different diameters, enhancing the device's versatility and allowing it to be used with fences of various specifications. Installation requires no modification to the original structure, is simple to operate, and provides a long-lasting locking effect. It can withstand external impacts such as strong winds and collisions, significantly improving the fence's anti-tipping ability. At the same time, the clamp is detachable and reusable, reducing maintenance costs and balancing the practicality of long-term fixation with flexible adjustment.

[0037] like Figure 1 and Figure 2As shown, in one feasible embodiment, the fixing part 120 and the first locking part 130 are two sets, arranged opposite each other on both sides of the base plate 110. This arrangement creates a symmetrical clamping structure, where the two sets of fixing parts 120 and first locking parts 130 on opposite sides of the base plate 110 apply locking force simultaneously from both sides of the support leg, ensuring balanced force on the support leg and preventing offset or loosening caused by unilateral fixing, thus significantly improving locking stability. The symmetrical layout expands the contact range between the device and the support leg, further dispersing the vertical and horizontal forces on the fence, enhancing its anti-tipping ability, and more effectively resisting external impacts such as strong winds and collisions. Simultaneously, the double-sided fixing structure is adaptable to support legs of different diameters, improving the device's versatility. Furthermore, no additional alignment adjustments are required during installation, ensuring the support leg is always centered within the space of the base plate 110, guaranteeing the fence's upright accuracy, and facilitating rapid upgrades and modifications to existing fences, balancing stability and usability.

[0038] like Figure 3 As shown in the figure, according to the second aspect of the embodiments of this application, a method for preparing a fence anti-tipping device is provided for preparing a fence anti-tipping device as described in any of the above technical solutions. The preparation method includes: Step 201: Provide a metal plate; Step 202: Cut the metal plate to form a cut; Step 203: Bend the metal plate based on the cut seam to form a base plate, a fixing part, and a first locking part.

[0039] The method for preparing the fence anti-tipping device provided in this application embodiment is used to prepare the fence anti-tipping device as described in any of the above technical solutions, and therefore the method has all the beneficial effects of the fence anti-tipping device described in the above technical solutions.

[0040] This application provides a manufacturing method for a fence anti-tipping device made from a single piece of metal sheet. The process is simple and efficient, eliminating the need for complex component assembly, significantly reducing production difficulty and cost, and improving production efficiency. The cut seam provides a positioning reference for precise bending, ensuring the structural dimensional accuracy of the base plate, fixing part, and first locking part, and guaranteeing the compatibility of each component. The bending process based on the cut seam forms a stable integrated structure, enhancing the overall strength and force transmission efficiency of the device and avoiding the risk of loosening at the joints. The metal material itself has high strength and good ductility. Combined with this manufacturing method, the finished device exhibits excellent impact and deformation resistance, capable of withstanding fence stress and environmental erosion for a long time, providing reliable structural support for fence anti-tipping, while also adapting to mass production needs and facilitating the rapid upgrading and transformation of existing fences.

[0041] like Figure 4As shown, a method of using a fence anti-tipping device is proposed according to a third aspect of the embodiments of this application, applied to a fence anti-tipping device as described in any of the above technical solutions, the method of use including: Step 301: Place the support legs within the receiving space of the base plate; Step 302: Move the base plate and / or support legs so that the support legs are close to the fixed part; Step 303: Bend the first locking part to fix the support leg.

[0042] The method of using the fence anti-tipping device provided in this application embodiment is used to prepare the fence anti-tipping device as described in any of the above technical solutions, and therefore the method of using it has all the beneficial effects of the fence anti-tipping device described in the above technical solutions.

[0043] The method of using the fence anti-tipping device provided in this application embodiment includes the following steps: Step 301: The support leg is precisely positioned by the space accommodated by the base plate to prevent misalignment during installation; Step 302: The support leg is tightly fitted with the fixing part, laying a solid foundation for subsequent locking; Step 303: The metal ductility of the first locking part is used for fixing, providing direct and lasting locking force. The entire process ensures a firm connection between the support leg and the device, effectively limiting the displacement of the support leg. Combined with the structural advantages of the device, it significantly improves the stability of the fence bottom support, enhances anti-tipping ability, and resists external forces such as strong winds and collisions. It also adapts to the upgrading and renovation needs of existing fences, balancing installation efficiency and usage safety.

[0044] In some examples, in addition to securing the support legs with the first locking part, the base plate of the support column can also be secured by bending the second locking part. The second locking part acts specifically on the base plate of the support column, and through the flexibility of the metal, it interlocks tightly, further restricting the displacement of the fence within the containment space and distributing the forces in the vertical and horizontal directions. This design requires no modification to the original fence structure, is highly adaptable, and can quickly upgrade existing fences. The metal second locking part is high-strength and wear-resistant, maintaining its locking effect for a long time, effectively resisting external impacts such as strong winds and collisions, significantly reducing the risk of fence collapse, while also enhancing the overall load-bearing capacity of the device, extending its service life, and ensuring safety and reliability.

[0045] In some examples, in addition to the first and second locking parts, the support legs can also be fixed by fastening clamps. The clamps apply a uniform circumferential locking force to the contact surface, distributing the vertical and horizontal forces on the support legs, preventing deformation and damage caused by localized stress concentration. They also accommodate support legs and fixing parts of different diameters, enhancing the device's versatility. Installation requires no modification to the original fence structure, is simple to operate, and provides a durable locking effect. It effectively resists external impacts such as strong winds and collisions, significantly improving the fence's resistance to tipping. Furthermore, the clamps are detachable and reusable, reducing maintenance costs and balancing long-term fixation needs with flexible adjustment, further ensuring the stability and safety of the fence.

[0046] In summary, the anti-tipping device for fencing provided in this application, combining the manufacturing and usage methods, expands the grounding area through the multi-directional bending of the base plate, dispersing the vertical and horizontal forces on the fence, effectively resisting external forces such as strong winds, and reducing the risk of tipping. The first locking part and the fixing part are combined in a T-shape to precisely match the support legs, preventing loosening during installation, further enhancing overall stability, and reducing the probability of collision damage. The device can be made from a single piece of stainless steel or iron plate by bending, making it lightweight and eliminating the need for additional counterweights. Compared to the counterweight-based solutions in related technologies, it does not increase the burden of fencing handling and use, balancing stability and portability. The anti-tipping device for fencing provided in this application does not require modification of the original fence structure and can be directly adapted to existing stainless steel iron horse fences with gate-type support legs (four support feet). The clamp-type installation is simple and can be completed quickly without professional tools; the welding type can meet long-term fixing needs, offering flexible selection between the two methods. The anti-tipping device for fencing, through an integrated bending forming process, eliminates the need for complex component assembly, simplifying the processing flow and increasing production efficiency. The second locking mechanism simplifies the machining process and reduces production difficulty; the installation process requires no complex technology and can be implemented quickly in batches.

[0047] In this invention, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "link," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "link" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0048] In the description of this invention, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0049] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0050] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A fence anti-topple device characterised by, Comprising: a bottom plate, a containing space is formed on the bottom plate; a fixed part, one end of the fixed part is connected to the bottom plate, and the other end extends away from the containing space; a first locking part, the first locking part is arranged at the free end of the fixed part, and the first locking part is used for locking the support leg of the fence.

2. The fence anti-toppling device according to claim 1, wherein the bottom plate, the fixed part and the first locking part are of an integrated structure.

3. The fence anti-toppling device according to claim 1, wherein the bottom plate, the fixed part and the first locking part are made of a metal material, the first locking part is in a strip shape, arranged at the top of the fixed part, and the first locking part is fixed to the support leg after being bent by metal ductility.

4. The fence anti-topple device of claim 1, wherein The bottom plate comprises: a plate body and a bending part formed on the periphery of the plate body, and the plate body and the bending part enclose to form a containing space.

5. The fence anti-topple device of claim 1, wherein The fence comprises a support column and a plate body connected to the bottom of the support column, and the fence anti-toppling device further comprises: a second locking part, the plate body is arranged in the containing space of the bottom plate, and the second locking part is used for locking the bottom plate.

6. The fence anti-toppling device according to claim 5, wherein the second locking part is made of a metal material, and the second locking part is fixed to the bottom plate after being bent by metal ductility.

7. A fence anti-topple arrangement according to any one of claims 1 to 6, characterised in that, Further comprising: a fastening clamp, the fastening clamp is sleeved on the fixed part and the support leg.

8. The fence anti-toppling device according to any one of claims 1 to 6, wherein the fixed part and the first locking part are two groups and are oppositely arranged on both sides of the bottom plate.

9. A method of making a fence anti-tilt device, characterized by, A method for preparing the fence anti-toppling device according to any one of claims 1 to 8, the preparation method comprising: providing a metal plate; cutting the metal plate to form a cutting seam; bending the metal plate based on the cutting seam to form the bottom plate, the fixed part and the first locking part.

10. A method of using a fence anti-tilt device, comprising: Applied to the fence anti-toppling device according to any one of claims 1 to 8, the use method comprising: arranging the support leg in the containing space of the bottom plate; moving the bottom plate and / or the support leg to make the support leg close to the fixed part; bending the first locking part to fix the support leg.

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