Fabricated anti-corrosion metal protective fence

Abstract

The utility model discloses an assembly type anti-corrosion metal protective fence which comprises two fence plates, a plurality of installation frames are fixedly connected to the two sides of each fence plate, and a blocking mechanism is arranged between the opposite sides of the left and right adjacent installation frames. According to the assembly type anti-corrosion metal protective fence, by pushing the triangular plates upwards, the triangular plates are contracted and moved into the mounting frame through the supporting cylinders and the supporting rods, then the fence plates are pulled to drive the mounting frame to move, the mounting frame is separated from the limiting frame, the blocking mechanism and the fence plates can be conveniently disassembled, the limiting frame is arranged on the mounting frame in a sleeving mode, and the mounting frame can be conveniently detached. The inclined face of the triangular plate and the mounting frame extrude to move upwards, then the triangular plate penetrates through the mounting opening and the limiting opening to limit the mounting frame through the acting force of the spring, the stopping mechanism can be conveniently mounted between the two fence plates, the metal protective fence can be conveniently and rapidly mounted and dismounted, and more time and labor are saved during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of protective fences, in particular to an assembled anti-corrosion metal protective fence. Background Art

[0002] Metal protective fences are widely used in the construction field. Generally, horizontal and vertical bars are arranged orthogonally, and the joints are connected by welding or bolts. Usually, there are fewer horizontal bars, usually two or three, and more vertical bars, separated by a certain gap to prevent abnormal crossing.

[0003] When metal protective fences are installed and used, they are usually assembled by welding or bolting. However, there are many installation points of the fences, which leads to a large workload for fence installation and time-consuming and labor-intensive operation. In addition, rainwater can easily enter the gaps at the locations where the fences are welded or bolted, which can cause rust at the joints over time and affect the quality of the fence. Therefore, an assembled anti-corrosion metal protective fence is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an assembled anti-corrosion metal protective fence, which solves the problem that when assembling by connection methods such as welding or bolts, there are many installation points of the fence, which leads to a large workload for fence installation and time-consuming and labor-intensive operation, and the locations where the fence is welded or bolted, rainwater can easily enter the gaps, causing rust at the joints over a long period of time.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an assembled anti-corrosion metal protective fence, comprising two fence plates, both sides of the fence plates are fixedly connected with a plurality of mounting frames, a blocking mechanism is arranged between the opposite sides of two adjacent mounting frames on the left and right, the blocking mechanism comprises two blocking rods, a rotating mechanism is arranged between the opposite ends of the two blocking rods, the other end of the blocking rod is fixedly connected to a limit frame, the top of the inner cavity of the limit frame is fixedly connected with a support tube, the interior of the support tube is slidably connected with a support rod, one end of the support rod is fixedly connected with a triangular plate, a spring is sleeved between the outer surface of the support tube and the outer surface of the support rod, and the bottom of the triangular plate passes through the mounting frame and the limit frame in sequence and extends to the outside of the limit frame.

[0006] Preferably, a mounting opening is provided at the bottom of the inner cavity of the mounting frame, and a limiting opening adapted to the triangular plate is provided at the bottom of the inner cavity of the limiting frame.

[0007] Preferably, the rotating mechanism comprises two rotating frames, the rotating frames are fixedly mounted on one end of the blocking rod, and the two rotating frames are internally rotatably connected with a rotating plate.

[0008] Preferably, a thread groove is provided on one side of the outer surface of the blocking rod, and a threaded plate is threadedly connected to the outer surface of the thread groove.

[0009] Preferably, a rubber protective sleeve is slidably connected to the outer surface of the blocking rod on the right side.

[0010] Preferably, a rubber rectangular sleeve is fixedly connected to one side of the limit frame.

[0011] Beneficial Effects

[0012] The utility model provides an assembled anti-corrosion metal protective fence. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model pushes the triangle plate upward so that the triangle plate is retracted and moved into the installation frame through the support tube and the support rod, and then pulls the fence plate to drive the installation frame to move so that the installation frame is separated from the limit frame. The blocking mechanism and the fence plate can be easily disassembled. By putting the limit frame on the installation frame, the inclined surface of the triangle plate and the installation frame are squeezed to move upward. Then, through the action of the spring, the triangle plate passes through the installation opening and the limit opening to limit the installation frame. Therefore, the blocking mechanism can be easily installed between the two fence plates, and the metal protective fence can be quickly installed and disassembled, which is more time-saving and labor-saving to operate.

[0014] (2) The utility model can well protect the connection between the two blocking rods by moving the sliding thread groove to the rotating mechanism, and can well protect the fence connection by covering the installation frame with a rubber rectangular sleeve and a limit frame, effectively preventing rainwater from entering and causing rust, thereby ensuring the quality of the metal protective fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the fence board, the installation frame and the installation opening of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the installation frame, the limiting opening, the rubber rectangular sleeve and the limiting frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the installation frame, the limit frame, the support tube, the support rod, the spring and the triangular plate of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the blocking rod, rotating frame and rotating plate of the utility model.

[0020] In the figure: 1. fence plate; 2. installation frame; 3. blocking mechanism; 4. installation opening; 5. limiting opening; 6. threaded groove; 7. threaded plate; 8. rubber protective sleeve; 9. rubber rectangular sleeve; 31. blocking rod; 32. rotating mechanism; 33. limiting frame; 34. support tube; 35. support rod; 36. spring; 37. triangle plate; 321. rotating frame; 322. rotating plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: an assembled anti-corrosion metal protective fence, including two fence plates 1, both sides of the fence plates 1 are fixedly connected to a plurality of mounting frames 2, a blocking mechanism 3 is arranged between the opposite sides of the two adjacent mounting frames 2 on the left and right, the blocking mechanism 3 includes two blocking rods 31, a rotating mechanism 32 is arranged between the opposite ends of the two blocking rods 31, the other end of the blocking rod 31 is fixedly connected to the limit frame 33, the top of the inner cavity of the limit frame 33 is fixedly connected to a support cylinder 34, the interior of the support cylinder 34 is slidably connected to a support rod 35, one end of the support rod 35 is fixedly connected to a triangular plate 37, a spring 36 is sleeved between the outer surface of the support cylinder 34 and the outer surface of the support rod 35, the bottom of the triangular plate 37 sequentially penetrates the mounting frame 2 and the limit frame 33 and extends to the outside of the limit frame 33, the bottom of the inner cavity of the mounting frame 2 is provided with a mounting opening 4, and the bottom of the inner cavity of the limit frame 33 is provided with a limit opening 5 adapted to the triangular plate 37.

[0023] It should be noted that the metal protective fence is composed of two fence panels 1, multiple installation frames 2 and blocking mechanisms 3. Multiple groups of blocking mechanisms 3 are installed between the two fence panels 1 to form a long-distance metal protective fence.

[0024] Furthermore, in order to facilitate the folding and storage of the two blocking rods 31 to save space, the rotating mechanism 32 includes two rotating frames 321 , which are fixedly mounted on one end of the blocking rod 31 , and the two rotating frames 321 are internally rotatably connected with a rotating plate 322 .

[0025] Furthermore, in order to facilitate the protection of the connection parts of the metal protective fence to prevent rust, a threaded groove 6 is opened on one side of the outer surface of the blocking rod 31, and the outer surface of the threaded groove 6 is threadedly connected with a threaded plate 7. The outer surface of the right blocking rod 31 is slidably connected with a rubber protective sleeve 8, and one side of the limit frame 33 is fixedly connected with a rubber rectangular sleeve 9.

[0026] When in use, the rubber protective sleeve 8 is slid to the left to move the rubber protective sleeve 8 onto the rotating mechanism 32 to cover the rotating mechanism 32 on the two blocking rods 31, and then the two threaded plates 7 are rotated to move the two threaded plates 7 to move to both sides of the rubber protective sleeve 8 to limit the position, and at the same time, the limiting frame 33 and the rubber rectangular sleeve 9 cover and protect the installation frame 2;

[0027] When the fence needs to be disassembled, the triangular plate 37 is pushed upwards, and the triangular plate 37 is separated from the installation opening 4 and the limiting opening 5, so that the triangular plate 37 moves into the installation frame 2, and then the fence plate 1 is pulled to both sides, so that the fence plate 1 drives the installation frame 2 to separate from the limiting frame 33, so that the two fence plates 1 and the limiting frame 33 are disassembled, and then the two threaded plates 7 are rotated to both sides, and the rubber protective sleeve 8 slides off the rotating mechanism 32, and the two blocking rods 31 can be folded and stored through the rotating mechanism 32;

[0028] When the two blocking rods 31 and the limit frame 33 need to be installed between the two fence panels 1, the limit frame 33 is aligned with the installation frame 2 so that the limit frame 33 is sleeved on the installation frame 2, and the inclined surface of the triangular plate 37 is squeezed against the installation frame 2, so that the triangular plate 37 is contracted and moved upward through the support tube 34 and the support rod 35, and then the force of the spring 36 is used to extend the triangular plate 37 and insert it into the installation port 4 and the limit port 5.

Claims

1. An assembled anti-corrosion metal protective fence, comprising two fence panels (1), characterized in that: A plurality of mounting frames (2) are fixedly connected to both sides of the fence plate (1), and a blocking mechanism (3) is arranged between opposite sides of two adjacent mounting frames (2) on the left and right. The blocking mechanism (3) comprises two blocking rods (31), and a rotating mechanism (32) is arranged between opposite ends of the two blocking rods (31). The other end of the blocking rod (31) is fixedly connected to a limit frame (33), and a support tube (34) is fixedly connected to the top of the inner cavity of the limit frame (33), and a support rod (35) is slidably connected to the inside of the support tube (34), and one end of the support rod (35) is fixedly connected to a triangular plate (37), and a spring (36) is sleeved between the outer surface of the support tube (34) and the outer surface of the support rod (35), and the bottom of the triangular plate (37) passes through the mounting frame (2) and the limit frame (33) in sequence and extends to the outside of the limit frame (33).

2. The assembled anti-corrosion metal protective fence according to claim 1 is characterized by: The bottom of the inner cavity of the installation frame (2) is provided with an installation opening (4), and the bottom of the inner cavity of the limit frame (33) is provided with a limit opening (5) matched with the triangular plate (37).

3. The assembled anti-corrosion metal protective fence according to claim 1 is characterized by: The rotating mechanism (32) comprises two rotating frames (321), wherein the rotating frames (321) are fixedly mounted on one end of the blocking rod (31), and a rotating plate (322) is rotatably connected inside the two rotating frames (321).

4. The assembled anti-corrosion metal protective fence according to claim 1 is characterized by: A thread groove (6) is provided on one side of the outer surface of the blocking rod (31), and a thread plate (7) is threadedly connected to the outer surface of the thread groove (6).

5. The assembled anti-corrosion metal protective fence according to claim 1 is characterized by: The outer surface of the blocking rod (31) on the right side is slidably connected with a rubber protective sleeve (8).

6. The assembled anti-corrosion metal protective fence according to claim 1 is characterized by: A rubber rectangular sleeve (9) is fixedly connected to one side of the limiting frame (33).

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