An assembled security fence

Abstract

The utility model relates to the field of security technology, and in particular to an assembled security fence. The utility model provides a convenient assembled security fence. An assembled security fence includes a fence net, a column, an upper cover, a plug rod, a connecting plate, a large torsion spring, a small torsion spring, a long rod plate and a connecting mechanism, etc. The fence net is slidably connected to a pair of columns, the fence net is fixedly connected to the upper cover, the upper cover is slidably connected to a pair of plug rods, the columns are rotatably connected to the long rod plates, a large torsion spring is fixedly connected between the columns and the long rod plates, an axially distributed connecting plate is rotatably connected between the pairs of long rod plates, adjacent connecting plates are rotatably connected to each other, a pair of small torsion springs are fixedly connected between the adjacent connecting plates, and a connecting mechanism is provided on the columns. The utility model uses components such as connecting plates and long nail rods, and only needs to pull the two columns apart until the rotating plates are rotated to a horizontal state, and then the fence net can be directly installed on the columns, making the installation of the security fence faster and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of security, in particular to an assembled security fence. Background Art

[0002] Fences are guardrails. From the earliest wooden fences, people set up obstacles to keep various livestock. Today, fences often appear in different forms in our lives and have a very wide range of uses and connotations.

[0003] In the patent with the publication number CN218991159U, a quick-assembly security fence is disclosed, which belongs to the field of security technology, and is characterized in that it includes fence posts and connecting devices, the number of fence posts is two, eight spring cavities are symmetrically opened in the fence posts, a connecting device is slidably arranged in the spring cavity, the connecting device includes a connecting plate slidably connected to the spring cavity, a notch is opened on the connecting plate, two positioning holes are symmetrically opened on the connecting plate, a rotating plate is rotatably arranged in the notch, four connecting plugs are symmetrically slidably arranged on the rotating plate, and the connecting plate is connected to the spring cavity through a reset spring. The utility model can fix the enclosure frame between the fence posts through the connecting device through the design of the fence posts and the connecting device, without the need for external connections and bolts and screws, and has a simple structure and is convenient for installation and disassembly. However, when installing this fence, it is necessary to adjust the distance between the two fence posts to ensure that the distance is exactly the width of the fence before installation, resulting in the installation of the fence not being simple and convenient enough.

[0004] Based on the above situation, the utility model proposes a convenient assembled security fence. Utility Model Content

[0005] In order to overcome the disadvantage of the existing quick-assembly security fence that the distance between two fence posts needs to be adjusted during installation to ensure that the distance is exactly the width of the fence before installation, resulting in the fence being not simple and convenient to install, the utility model provides a convenient assembly security fence.

[0006] An assembled security fence includes a fence net, a post, an upper cover, a plug rod, a connecting plate, a large torsion spring, a small torsion spring, a long rod plate and a connecting mechanism. The fence net is slidably connected to a pair of posts, the fence net is fixedly connected to the upper cover, the upper cover is slidably connected to the posts, the upper cover is slidably connected to a pair of plug rods, the plug rods are slidably connected to adjacent posts, the posts are rotatably connected to the long rod plates, a large torsion spring is fixedly connected between the posts and the long rod plates, an axially distributed connecting plate is rotatably connected between the pairs of long rod plates, adjacent connecting plates are rotatably connected to each other, pairs of small torsion springs are fixedly connected between adjacent connecting plates, and a connecting mechanism is provided on the posts.

[0007] In a preferred embodiment of the utility model, the connecting mechanism includes short columns, long columns and long nail rods, the columns on one side are fixedly connected with the short columns distributed longitudinally, the long nail rods are slidably connected between the short columns distributed longitudinally, and the columns on the other side are fixedly connected with the long columns distributed longitudinally, and the long columns are slidably connected to the long nail rods.

[0008] In a preferred embodiment of the utility model, it also includes a rotating plate, a notch plate, a connecting column and a cylinder. The upper cover is rotatably connected to a pair of rotating plates, the rotating plate is fixedly connected to a pair of notch plates, the upper cover is fixedly connected to a pair of cylinders, the cylinder output end is fixedly connected to a connecting column, and the connecting column is movably connected to the adjacent notch plate.

[0009] In a preferred embodiment of the utility model, it also includes a round head frame, a round head plate, a threaded rod and a motor. The column is fixedly connected to the round head frame, the round head frame is fixedly connected to a pair of motors, the round head frame is rotatably connected to a pair of threaded rods, the motor output end is fixedly connected to the adjacent threaded rod, the threaded rod is threadedly connected to the round head plate, and the round head plate is slidably connected to the round head frame.

[0010] In a preferred embodiment of the present invention, the paired upright posts are both fixedly connected with buckles.

[0011] In a preferred embodiment of the utility model, the rotating plate is provided with axially distributed circular holes for routing external devices.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model uses components such as connecting plates and long nail rods. It only needs to pull the two posts apart until the rotating plates are rotated to a horizontal state, and then the fence can be directly installed on the posts. There is no need to specifically ensure the spacing between the posts, making the installation of the security fence itself faster and more convenient, and also making the installation between security fences simpler and more convenient.

[0013] 2. The utility model uses components such as a rotating plate and a cylinder to unfold the rotating plate when people need to install external devices such as cameras on the security fence, making it convenient for people to wire through the openings on the rotating plate, ensuring clear wiring and improving the practicality of the assembled security fence.

[0014] 3. The utility model uses components such as round head plates and threaded rods to enable the round head plates to be inserted into the soil when the security fence is installed in soft soil, thereby increasing the contact area between the security fence and the soil and improving the stability and firmness of the assembled security fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model's fence, columns, upper cover and other components.

[0017] Figure 3 The utility model is a cross-sectional three-dimensional structural schematic diagram of the fence, upper cover, plug rod and other components of the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the connecting plate, large torsion spring, long rod plate and other components of the utility model.

[0019] Figure 5 The utility model is a three-dimensional structural schematic diagram of the short column, long column, long nail rod and other components.

[0020] Figure 6 It is a cross-sectional three-dimensional structural schematic diagram of the rotating plate, notched plate, connecting column and other components of the utility model.

[0021] Figure 7 It is a partial three-dimensional structural schematic diagram of the utility model's components such as the column, the round head frame and the round head plate.

[0022] Figure 8 It is a partial cross-sectional three-dimensional structural schematic diagram of the round head plate, threaded rod, motor and other components of the utility model.

[0023] The markings of the components in the accompanying drawings are as follows: 1. Fence, 2. Post, 3. Upper cover, 4. Insert rod, 5. Connecting plate, 6. Large torsion spring, 7. Small torsion spring, 8. Long rod plate, 9. Short post, 10. Long post, 11. Long nail rod, 12. Rotating plate, 13. Notched plate, 14. Connecting post, 15. Cylinder, 16. Round head frame, 17. Round head plate, 18. Threaded rod, 19. Motor. DETAILED DESCRIPTION

[0024] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0025] Example 1

[0026] An assembled security fence, such as Figure 1-Figure 5As shown, it includes a fence 1, a column 2, an upper cover 3, an insertion rod 4, a connecting plate 5, a large torsion spring 6, a small torsion spring 7, a long rod plate 8 and a connecting mechanism. The fence 1 is slidably connected to the columns 2 on both sides, the fence 1 is fixedly connected to the upper cover 3 on the top, the upper cover 3 is slidably connected to the columns 2, the upper cover 3 is slidably connected to the insertion rod 4 on both sides, the insertion rod 4 is slidably connected to the adjacent columns 2, the lower parts of the two columns 2 that are close to each other are rotatably connected to the long rod plates 8, a large torsion spring 6 is fixedly connected between the columns 2 and the long rod plates 8, an axially distributed connecting plate 5 is rotatably connected between the pairs of long rod plates 8, adjacent connecting plates 5 are rotatably connected to each other, pairs of small torsion springs 7 are fixedly connected between the adjacent connecting plates 5, and a connecting mechanism is provided on the column 2.

[0027] like Figure 5 As shown, the connecting mechanism includes short columns 9, long columns 10 and long nail rods 11. The right side of the right column 2 is fixedly connected with the short columns 9 distributed vertically up and down, and the long nail rods 11 are slidably connected between the short columns 9 distributed vertically up and down. The left side of the left column 2 is fixedly connected with the long columns 10 distributed vertically up and down, and the long columns 10 are slidably connected to the long nail rods 11.

[0028] like Figure 2 As shown, the front and rear sides of the paired upright posts 2 are fixed with mutually matching buckles.

[0029] When people need to assemble and install the fence, they can first move the two posts 2 back to back until the connecting plate 5 and the long rod plate 8 are rotated to a horizontal state, and the large torsion spring 6 and the small torsion spring 7 are deformed immediately, and then the two posts 2 are fixed in the soil, and then the fence 1 and the upper cover 3 are slid into the slide groove between the posts 2, and finally the insertion rod 4 is inserted into the posts 2 through both sides of the upper cover 3. In this way, the security fence is assembled simply and conveniently, and the installation between the fences only requires pulling out the long nail rod 11 and aligning the short post 9 with the other The long column 10 of a column 2 corresponds to it, and then the long nail rod 11 is inserted to fix it. By analogy, a large number of installation fences can be quickly and conveniently assembled. When the two columns 2 are pulled out and the fence 1 and the upper cover 3 are taken out, the two columns 2 will move toward each other under the action of the large torsion spring 6 and the small torsion spring 7 until they fit together. The connecting plate 5 and the long rod plate 8 will also rotate to a nearly vertical state, and then the two columns 2 are fixed by buckles, thereby reducing the floor space of the two columns 2 and facilitating the storage of the columns 2.

[0030] Example 2

[0031] On the basis of Example 1, Figure 6As shown, it also includes a rotating plate 12, a notch plate 13, a connecting column 14 and a cylinder 15. The left and right sides inside the upper cover 3 are rotatably connected with the rotating plates 12 that are symmetrically distributed front and back. The upper cover 3 is fixedly connected to a pair of cylinders 15. The end of the rotating plate 12 away from the cylinder 15 is fixedly connected to the notch plate 13 that is symmetrically distributed up and down. The output end of the cylinder 15 is fixedly connected to the connecting column 14, and the connecting column 14 is movably connected to the adjacent notch plate 13.

[0032] like Figure 6 As shown, the rotating plate 12 is provided with axially distributed circular holes for routing external devices.

[0033] When people need to install circuit components such as cameras on the upper cover 3, they can start the cylinder 15 to drive the connecting column 14 to move toward the cylinder 15, and drive the adjacent rotating plates 12 to rotate and open in the direction away from the cylinder 15 through the notch plate 13. Then the workers can pass the electrical wires and data cables through the round holes opened on the rotating plate 12, so as to lay multiple lines in a regular manner to avoid line confusion and inconvenience in subsequent maintenance. When there is no need to install circuit components, start the cylinder 15 to drive the connecting column 14 to move in the direction away from the cylinder 15, and drive the adjacent rotating plates 12 to rotate, close and reset in the direction close to the cylinder 15 through the notch plate 13.

[0034] Example 3

[0035] On the basis of Example 2, Figure 7 and Figure 8 As shown, it also includes a round head frame 16, a round head plate 17, a threaded rod 18 and a motor 19. The round head frame 16 is fixedly connected to the bottom of the column 2, and the motor 19 is fixedly connected to the inside of the round head frame 16 with a central symmetrical distribution. The threaded rods 18 are rotatably connected to the upper and lower sides of the round head frame 16, and the output end of the motor 19 is fixedly connected to the adjacent threaded rod 18. The outer side of the threaded rod 18 is threadedly connected to the round head plate 17, and the round head plate 17 is slidably connected to the round head frame 16.

[0036] When the column 2 and the round head frame 16 are installed in relatively soft soil and are not firm enough, the motor 19 can be started to drive the threaded rod 18 to rotate. The rotation of the threaded rod 18 drives the round head plate 17 to move away from the round head frame 16 and insert into the soil, thereby increasing the contact area between the fence and the soil and improving the stability and firmness of the assembled security fence. When the column 2 needs to be pulled out, the motor 19 can be started to drive the threaded rod 18 to rotate in the opposite direction, and the round head plate 17 can be moved toward the round head frame 16 and reset.

[0037] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. An assembled security fence, comprising a fence net (1), a column (2), an upper cover (3) and a plug rod (4), wherein the fence net (1) is slidably connected to a pair of columns (2), the fence net (1) is fixedly connected to the upper cover (3), the upper cover (3) is slidably connected to the columns (2), the upper cover (3) is slidably connected to a pair of plug rods (4), and the plug rods (4) are slidably connected to adjacent columns (2), wherein: The invention also comprises a connecting plate (5), a large torsion spring (6), a small torsion spring (7), a long rod plate (8) and a connecting mechanism. The column (2) is rotatably connected to the long rod plate (8). The large torsion spring (6) is fixedly connected between the column (2) and the long rod plate (8). Axially distributed connecting plates (5) are rotatably connected between pairs of long rod plates (8). Adjacent connecting plates (5) are rotatably connected to each other. Pairs of small torsion springs (7) are fixedly connected between adjacent connecting plates (5). The column (2) is provided with a connecting mechanism.

2. An assembled security fence according to claim 1, characterized in that: Where to connect The mechanism comprises a short column (9), a long column (10) and a long nail rod (11); a column (2) on one side is fixedly connected to a short column (9) distributed longitudinally; the long nail rod (11) is slidably connected between the short columns (9) distributed longitudinally; a column (2) on the other side is fixedly connected to a long column (10) distributed longitudinally; the long column (10) and the long nail rod (11) are slidably connected.

3. An assembled security fence according to claim 2, characterized in that: The invention also comprises a rotating plate (12), a notch plate (13), a connecting column (14) and a cylinder (15); the upper cover (3) is rotatably connected to a pair of rotating plates (12); the rotating plates (12) are fixedly connected to a pair of notch plates (13); the upper cover (3) is fixedly connected to a pair of cylinders (15); the output end of the cylinder (15) is fixedly connected to a connecting column (14); and the connecting column (14) is movably connected to an adjacent notch plate (13).

4. The assembled security fence according to claim 3 is characterized in that: The invention also comprises a round head frame (16), a round head plate (17), a threaded rod (18) and a motor (19); the column (2) is fixedly connected with the round head frame (16); the round head frame (16) is fixedly connected with a pair of motors (19); the round head frame (16) is rotatably connected with a pair of threaded rods (18); the output end of the motor (19) is fixedly connected with an adjacent threaded rod (18); the threaded rod (18) is threadedly connected with the round head plate (17); and the round head plate (17) is slidably connected with the round head frame (16).

5. The assembled security fence according to claim 4 is characterized in that: The paired upright posts (2) are all fixedly connected with buckles.

6. An assembled security fence according to claim 5, characterized in that: The rotating plate (12) is provided with axially distributed circular holes.

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