A silk screen protective fence with anti-climbing function

Abstract

The utility model relates to the technical field of silk screen protective fence, and the utility model provides a silk screen protective fence with anti -climbing function, including thickening piece, the inside fixed mounting of thickening piece has vibration sensor, the upper end fixed mounting of thickening piece has fence body, the inside fixed mounting of fence body has silk screen body, the inside fixed mounting of fence body has alarm, the rear end fixed mounting of fence body has mounting block, the upper end front of fence body is equipped with the mounting groove, solve the original silk screen protective fence is the protective isolation facility, when using silk screen protective fence, the aperture of silk screen protective fence upper end is bigger, and the upper end of silk screen protective fence does not have any protective structure, lead to silk screen protective fence easy to climb, cause unable to protect isolation, when using silk screen protective fence, the thief according to the situation adopts the means of excavating hole to enter the inside of silk screen protective fence, cause produces certain economic loss's technical problem.

Description

Technical Field

[0001] This utility model relates to the field of wire mesh protective fence technology, specifically to a wire mesh protective fence with anti-climbing function. Background Technology

[0002] Wire mesh fencing, also known as Dutch wire mesh, cattle fence, wire guardrail, or wall wire mesh, is made by drawing wire rod into thinner wires (cold-drawn wire), which are then welded together using a large welding machine to form what we commonly call wire mesh panels. These are then connected with various types of posts to create an aesthetically pleasing and highly protective wire mesh fence. Due to its excellent characteristics and ease of installation, it is widely used for protection in highways, railways, airports, stadiums, prisons, aquaculture, orchards, and other fields.

[0003] Wire mesh fencing is a protective and isolation facility. However, the original wire mesh fencing had large openings at the top and lacked any protective structure, making it easy to climb and failing to protect the internal structure. As a result, thieves could enter the wire mesh fencing by digging holes, causing economic losses. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a wire mesh protective fence with anti-climb function. It solves the technical problem that the original wire mesh protective fence is a protective isolation facility. When the wire mesh protective fence is used, the upper aperture of the wire mesh protective fence is large and there is no protective structure at the upper end of the wire mesh protective fence, which makes the wire mesh protective fence easy to climb and fails to provide protection and isolation. When the wire mesh protective fence is used, thieves can dig holes to enter the inside of the wire mesh protective fence, resulting in certain economic losses.

[0005] According to one aspect, at least one embodiment of the present invention provides a wire mesh protective fence with anti-climbing function, comprising: a thickened block, a vibration sensor fixedly installed inside the thickened block, a fence body fixedly installed at the upper end of the thickened block, a wire mesh body fixedly installed inside the fence body, an alarm fixedly installed inside the fence body, an installation block fixedly installed at the rear end of the fence body, and an installation groove provided at the front of the upper end of the fence body, with a fixing hole provided at the upper end of the installation groove;

[0006] An inclined platform is fixedly installed at the top of the fence body, and a storage box is fixedly installed at the lower end of the inclined platform.

[0007] For example, in at least one embodiment of the present invention, a wire mesh protective fence with anti-climbing function is provided, which further includes: a spray pipe fixedly installed at the lower end of the storage box, and a connecting pipe fixedly installed at the front of the upper end of the storage box.

[0008] For example, in at least one embodiment of the present invention, a wire mesh protective fence with anti-climbing function is provided, which further includes: a rolling cage fixedly installed above the inclined platform, and fixed rings fixedly installed on both sides of the rolling cage, a rotating ring fixedly installed inside the fixed ring, and a connecting rod fixedly connected to the front end of the rotating ring, an installation plate fixedly installed at the front end of the connecting rod, and a support plate fixedly installed on the right side of the installation plate, and a fixed plate fixedly installed at the lower end of the support plate.

[0009] For example, in at least one embodiment of the present invention, a wire mesh protective fence with anti-climbing function is provided, which further includes: the width of the thickened block is greater than the width of the fence body, and the fence body has connecting grooves on both sides inside, and the wire mesh body is fixedly connected to the fence body through the connecting grooves.

[0010] For example, in at least one embodiment of the present invention, a wire mesh protective fence with anti-climbing function is provided, which further includes: the inside of the wire mesh body is hexagonal, the mounting blocks are symmetrically installed on the upper and lower sides of the fence body with the rear end of the fence body as the center reference, the position of the mounting groove corresponds to the position of the mounting block, and the number of fixing holes is two.

[0011] For example, in at least one embodiment of the present invention, a wire mesh protective fence with anti-climbing function is provided, which further includes: the tilting platform has an inclination angle of 45°, the tilting platform is a structure tilted to the left, and the length of the storage box is the same as the length of the tilting platform.

[0012] For example, in at least one embodiment of the present invention, a wire mesh protective fence with anti-climbing function is provided, which further includes: the spray pipes are evenly distributed at the lower end of the storage box, and the connecting pipes are fixedly connected to the air pump.

[0013] For example, in at least one embodiment of this utility model, a wire mesh protective fence with anti-climbing function is provided, which further includes: a blade belt fixedly installed at the upper end of the roller cage; a fixing ring symmetrically installed on the left and right sides of the roller cage with the roller cage as the center reference; a connecting plate fixedly installed inside the fixing ring; a slot opened inside the rotating ring; a retaining ring fixedly installed on the surface of the connecting rod; the slot and the retaining ring engaging; the upper end of the mounting plate is "L" shaped; and the bottom surface of the fixing plate is attached to the right side of the inclined platform.

[0014] The beneficial effects of the embodiments of this utility model are as follows:

[0015] In this invention, the wire mesh body of the fence is hexagonal, the aperture of the wire mesh body is reduced, and polytetrafluoroethylene is sprayed on the surface of the wire mesh to make the coefficient of friction of the wire mesh body extremely low, making it difficult to grip. A thickened block is added to the lower end of the fence body, and a vibration sensor is installed inside the thickened block. The vibration sensor detects vibration and triggers an alarm. The above settings increase the protective structure of the wire mesh and prevent thieves from digging through it through the vibration sensor. In addition, in this device, an inclined platform is added to the fence body. The inclined platform has a 45° inclined structure to prevent thieves from climbing over it, and a rotatable roller is added to the inclined platform. The roller rotates in a rotating ring through a connecting rod, and the above settings protect the upper end of the fence through the rotatable roller, making it impossible for thieves to use it to climb over. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a wire mesh protective fence with anti-climb function in one embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the fence body structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the ejector pipe structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the roller cage structure of this utility model.

[0021] In the diagram: 1. Thickened block; 2. Vibration sensor; 3. Fence body; 4. Wire mesh body; 5. Alarm; 6. Mounting block; 7. Mounting groove; 8. Fixing hole; 9. Tilting platform; 10. Storage box; 11. Spray pipe; 12. Connecting pipe; 13. Roller; 14. Fixing ring; 15. Rotating ring; 16. Connecting rod; 17. Mounting plate; 18. Support plate; 19. Fixing plate. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0023] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0024] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element 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 utility model.

[0027] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0028] like Figures 1-3As shown, it illustrates a wire mesh protective fence with anti-climbing function in one embodiment of the present invention, comprising: a thickened block 1, a vibration sensor 2 fixedly installed inside the thickened block 1, a fence body 3 fixedly installed at the upper end of the thickened block 1, a wire mesh body 4 fixedly installed inside the fence body 3, an alarm 5 fixedly installed inside the fence body 3, an installation block 6 fixedly installed at the rear end of the fence body 3, an installation groove 7 opened at the front of the upper end of the fence body 3, and a fixing hole 8 opened at the upper end of the installation groove 7;

[0029] The tilting platform 9 is fixedly installed at the top of the fence body 3, and a storage box 10 is fixedly installed at the lower end of the tilting platform 9.

[0030] For example, such as Figure 2 As shown, a spray pipe 11 is fixedly installed at the lower end of the storage tank 10, and a connecting pipe 12 is fixedly installed at the front of the upper end of the storage tank 10.

[0031] For example, such as Figure 2 As shown, the width of the thickened block 1 is greater than the width of the fence body 3. The fence body 3 has connecting grooves on both sides inside. The wire mesh body 4 is fixedly connected to the fence body 3 through the connecting grooves.

[0032] For example, as shown in Figure 2, the inside of the wire mesh body 4 is hexagonal. The mounting blocks 6 are symmetrically installed on the upper and lower sides of the fence body 3 with the rear end of the fence body 3 as the center reference. The position of the mounting groove 7 corresponds to the position of the mounting block 6, and there are two fixing holes 8.

[0033] For example, as shown in Figure 3, the tilting angle of the tilting platform 9 is 45°, the tilting platform 9 is a structure tilted to the left, and the length of the storage box 10 is the same as the length of the tilting platform 9.

[0034] For example, as shown in Figure 3, the ejector pipes 11 are evenly distributed at the lower end of the storage tank 10, and the connecting pipe 12 is fixedly connected to the air pump.

[0035] In some examples, during the installation of the fence body 3, a thickened block 1 (thicker than the fence body 3) is buried in the ground at a predetermined depth to fix the fence body 3 and extend it underground, enhancing its resistance to digging. The thickened block 1 integrates a vibration sensor 2, model SW-420, to detect digging or impact. When a thief digs into the fence body 3, the vibration sensor 2 is activated. The vibration sensor 2 is fixedly connected to an alarm 5, model HX-100B Gulf audible and visual alarm 5. The vibration sensor 2 and the audible and visual alarm 5 are linked; upon triggering, a high-decibel alarm is emitted and a warning light flashes. A wire mesh body 4 is installed inside the fence body 3. The fence body 3 has a hexagonal wire mesh body 4 inside, which improves the overall stability and shear resistance. When installing the fence body 3, adjacent fence bodies 3 are connected to the mounting slot 7 through the mounting block 6 and locked by screws through the fixing hole 8, so as to achieve quick assembly and stable connection. The top of the fence body 3 is equipped with a 45° inclined platform 9 to increase the difficulty of climbing over. The inclined platform 9 protects the top of the fence body 3 and reduces the chance of thieves climbing. The storage box 10 is located below the inclined platform 9 and stores harmless irritating gas (such as piperine). After the alarm is activated, the air pump delivers the gas to the storage box 10 through the connecting pipe 12 and sprays the gas inside through the spray pipe 11, spraying it in a direction towards the intruder, forming a secondary deterrent.

[0036] For example, such as Figure 4 As shown, this invention illustrates a wire mesh protective fence with anti-climbing function in another embodiment of the present invention. It includes a roller cage 13 fixedly installed above an inclined platform 9, and fixed rings 14 fixedly installed on both sides of the roller cage 13. A rotating ring 15 is fixedly installed inside the fixed ring 14, and a connecting rod 16 is fixedly connected to the front end of the rotating ring 15. An installation plate 17 is fixedly installed at the front end of the connecting rod 16, and a support plate 18 is fixedly installed on the right side of the installation plate 17. A fixed plate 19 is fixedly installed at the lower end of the support plate 18.

[0037] For example, such as Figure 4 As shown, a blade belt is fixedly installed on the upper end of the roller cage 13. The fixing ring 14 is symmetrically installed on the left and right sides of the roller cage 13 with the roller cage 13 as the center reference. A connecting plate is fixedly installed inside the fixing ring 14. A slot is opened inside the rotating ring 15. A retaining ring is fixedly installed on the surface of the connecting rod 16. The slot and the retaining ring are engaged. The upper end of the mounting plate 17 is "L" shaped. The bottom surface of the fixing plate 19 is attached to the right side of the inclined table 9.

[0038] In some examples, the roller cage 13 is installed on the upper end of the inclined platform 9, protecting the upper end of the inclined platform 9. The surface of the roller cage 13 is integrated with a passivated blade strip to physically prevent climbing. The fixing ring 14 is welded to the front and rear sides of the roller cage 13, serving as a rotating support base to fix the two sides of the fixing ring 14. The rotating ring 15 is nested inside the fixing ring 14 and engages with the retaining ring of the connecting rod 16 through an internal slot, allowing the roller cage 13 to rotate freely, thus transforming the original fixed roller cage 13 into a rotatable roller cage 13. The fixed end of the connecting rod 16 is fixed to the upper end of the support plate 18 through an L-shaped mounting plate 17. The support plate 18 is vertically fixed to the fixing plate 19 and the whole assembly is installed on the top of the inclined platform 9. When an external force is applied to the roller cage 13, the roller cage 13 can rotate 360° through the bearing structure of the rotating ring 15 and the connecting rod 16, making it impossible for the climber to gain leverage.

[0039] 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. A wire mesh protective fence with anti-climbing function, characterized in that, include: A thickened block (1) is provided with a vibration sensor (2) fixedly installed inside the thickened block (1). A fence body (3) is fixedly installed at the upper end of the thickened block (1). A wire mesh body (4) is fixedly installed inside the fence body (3). An alarm (5) is fixedly installed inside the fence body (3). An installation block (6) is fixedly installed at the rear end of the fence body (3). An installation groove (7) is provided at the front of the upper end of the fence body (3), and a fixing hole (8) is provided at the upper end of the installation groove (7). An inclined platform (9) is fixedly installed on the top of the fence body (3), and a storage box (10) is fixedly installed on the lower end of the inclined platform (9).

2. A wire mesh protective fence with anti-climbing function according to claim 1, characterized in that, The lower end of the storage box (10) is fixedly installed with a spray pipe (11), and the upper front end of the storage box (10) is fixedly installed with a connecting pipe (12).

3. A wire mesh protective fence with anti-climbing function according to claim 2, characterized in that, A roller cage (13) is fixedly installed above the tilting platform (9), and fixed rings (14) are fixedly installed on both sides of the roller cage (13). A rotating ring (15) is fixedly installed inside the fixed ring (14), and a connecting rod (16) is fixedly connected to the front end of the rotating ring (15). An installation plate (17) is fixedly installed at the front end of the connecting rod (16), and a support plate (18) is fixedly installed on the right side of the installation plate (17). A fixed plate (19) is fixedly installed at the lower end of the support plate (18).

4. A wire mesh protective fence with anti-climbing function according to claim 1, characterized in that, The width of the thickened block (1) is greater than the width of the fence body (3). The fence body (3) has connecting grooves on both sides inside. The wire mesh body (4) is fixedly connected to the fence body (3) through the connecting grooves.

5. A wire mesh protective fence with anti-climbing function according to claim 1, characterized in that, The inside of the wire mesh body (4) is hexagonal. The mounting block (6) is symmetrically installed on the upper and lower sides of the fence body (3) with the rear end of the fence body (3) as the center reference. The position of the mounting groove (7) corresponds to the position of the mounting block (6). The number of fixing holes (8) is two.

6. A wire mesh protective fence with anti-climbing function according to claim 1, characterized in that, The tilting platform (9) has a tilt angle of 45° and is a structure tilted to the left. The length of the storage box (10) is the same as the length of the tilting platform (9).

7. A wire mesh protective fence with anti-climbing function according to claim 2, characterized in that, The ejector pipes (11) are evenly distributed at the lower end of the storage tank (10), and the connecting pipe (12) is fixedly connected to the air pump.

8. A wire mesh protective fence with anti-climbing function according to claim 3, characterized in that, The upper end of the roller cage (13) is fixedly installed with a blade belt. The fixing ring (14) is symmetrically installed on the left and right sides of the roller cage (13) with the roller cage (13) as the center reference. The fixing ring (14) is fixedly installed with a connecting plate inside. The rotating ring (15) has a slot inside. The surface of the connecting rod (16) is fixedly installed with a retaining ring. The slot and the retaining ring are engaged. The upper end of the mounting plate (17) is "L" shaped. The bottom surface of the fixing plate (19) is attached to the right side of the inclined platform (9).

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