Plastic fence easy to disassemble

Abstract

The utility model provides an easily detachable type plastic fence, including a plurality of mounting stand columns, a first cross bar and a second cross bar, the inner wall of each mounting stand column is fixedly connected with a group of fixing plates, the outer surface of each group of fixing plates is fixedly connected with a round support rod, the outer surface of each round support rod is fixedly connected with a square plate, and the square plate is fixedly connected with the first cross bar and the second cross bar. The outer surface of each round supporting rod is slidably connected with two sliding square plates, and the outer surface of each sliding square plate is fixedly connected with a telescopic spring. According to the plastic fence easy to disassemble, round supporting rods, telescopic springs, sliding square plates, supporting blocks and inserting rods are used in cooperation, the sliding square plates can be shifted to slide on the round supporting rods to generate pressure on the telescopic springs, and therefore the effect that the inserting rods are taken out of inserting holes is achieved, limiting of the first transverse fence and the second transverse fence is relieved, and the practicability of the fence is improved. And the first cross bar and the second cross bar are pulled out of the clamping seat, so that the disassembly can be completed, and the effect of quick disassembly is achieved.

Description

Technical Field

[0001] The utility model relates to the field of plastic fences, in particular to an easily detachable plastic fence. Background Art

[0002] Plastic fence is also called isolation fence. Plastic fence is divided into fence body and support legs. The support legs can be filled with water or sand. Plastic fence is made of PE plastic blow molding or injection molding, integrating the toughness of plastic. It is a fence system used for temporary place separation, safety protection or area definition. It can be widely used in properties, road construction sites, sidewalks, road isolation, urban traffic arteries, highway ticket gates, toll stations and other places that need isolation.

[0003] Currently, common traditional fences require the use of tools to weld and fix the fences. When used in different venues, the installation operation is rather troublesome, and it takes a lot of manpower and material resources to dismantle them after welding and fixing, which is inconvenient to use. There is a problem that disassembly, installation and use are not convenient. Therefore, it is necessary to provide an easily detachable plastic fence to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an easily detachable plastic fence to solve the problem that the traditional fence needs to consume a lot of manpower and material resources to be dismantled after being welded and fixed, is inconvenient to use, and has the problem that the disassembly, installation and use are not convenient enough.

[0005] The utility model provides an easily detachable plastic fence, comprising a plurality of mounting posts, a first horizontal bar and a second horizontal bar, the inner wall of each of the mounting posts is fixedly connected to a group of fixing plates, the outer surface of each group of the fixing plates is fixedly connected to a round support rod, the outer surface of each of the round support rods is fixedly connected to a square plate, the outer surface of each of the round support rods is slidably connected to two sliding square plates, the outer surface of each of the sliding square plates is fixedly connected to a telescopic spring, the end of each of the telescopic springs away from the sliding square plate is fixedly connected to the outer surface of the square plate, the outer surface of each of the sliding square plates is fixedly connected to a support block, the upper surface of each of the support blocks is fixedly connected to a plug-in rod, the inner wall of each of the mounting posts is fixedly connected to two clamping seats, the outer surface of the first horizontal bar and the outer surface of the second horizontal bar are provided with two plug-in holes, and the size of the plug-in holes is adapted to the size of the plug-in rod.

[0006] Preferably, a plurality of thread grooves are formed on the upper surface of the first horizontal bar, a plurality of circular holes are formed on the outer surface of the second horizontal bar, and a plurality of reinforcing vertical rods are provided between the first horizontal bar and the second horizontal bar.

[0007] Preferably, one end of each of the sliding square plates passes through the mounting column and extends to the outside of the mounting column, and a pull plate is fixedly connected to the outer surface of each of the sliding square plates.

[0008] Preferably, a square opening is formed on the outer surface of each mounting column, and the size of the square opening matches the size of the sliding square plate.

[0009] Preferably, a slide groove is formed on the inner wall of each mounting column, a plurality of slide blocks are slidably connected to the interior of each slide groove, and an outer surface of each slide block is fixedly connected to an outer surface of a support block.

[0010] Preferably, the bottom surface of each mounting column is fixedly connected to a bearing seat, and the outer surface of each mounting column is provided with a through hole that matches the size of the first horizontal bar and the size of the second horizontal bar.

[0011] Preferably, a reflective strip is fixedly connected to the outer surface of each mounting column.

[0012] Compared with the related art, the easily detachable plastic fence provided by the utility model has the following beneficial effects:

[0013] The utility model can be quickly assembled into a fence through the installation posts, the first cross bar and the second cross bar, which play a role in safety protection. Through the provided clamping seat, the first cross bar and the second cross bar can be clamped into the clamping seat to complete the initial installation, which is easy to install. The installation process is fast and convenient. In conjunction with the use of the provided round support rod, telescopic spring, sliding square plate, support block and plug-in rod, the sliding square plate can be pushed on the round support rod to generate pressure on the telescopic spring, thereby achieving the effect of taking the plug-in rod out of the plug-in hole, releasing the limit of the first cross bar and the second cross bar, and pulling the first cross bar and the second cross bar out of the clamping seat to complete the disassembly, thereby achieving the effect of quick disassembly, and no professional tools are required for easy use. It has the advantage of being more convenient to disassemble, install and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the installation column of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 This is a disassembled schematic diagram of the first horizontal bar and the second horizontal bar of the utility model;

[0018] Figure 5It is a side sectional schematic diagram of the installation column of the utility model.

[0019] Numbers in the figure: 1. Installation column; 2. Reflective strip; 3. Bearing seat; 4. First horizontal bar; 5. Second horizontal bar; 6. Round hole; 7. Plug hole; 8. Threaded groove; 9. Strengthening vertical rod; 10. Fixed plate; 11. Round support rod; 12. Square plate; 13. Telescopic spring; 14. Sliding square plate; 15. Support block; 16. Plug rod; 17. Pull plate; 18. Slide groove; 19. Sliding block; 20. Square opening; 21. Card seat. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figures 1 to 5 A removable plastic fence includes a plurality of mounting posts 1, a first horizontal bar 4 and a second horizontal bar 5. A group of fixing plates 10 are fixedly connected to the inner wall of each mounting post 1. A round support rod 11 is fixedly connected to the outer surface of each group of fixing plates 10. A square plate 12 is fixedly connected to the outer surface of each round support rod 11. Two sliding square plates 14 are slidably connected to the outer surface of each sliding square plate 14. A telescopic spring 13 is fixedly connected to the outer surface of each sliding square plate 14. One end of each telescopic spring 13 away from the sliding square plate 14 is fixedly connected to the outer surface of the square plate 12. A support block 15 is fixedly connected to the outer surface of each sliding square plate 14. The upper surface of each support block 15 is fixedly connected to a plug-in rod 16, the inner wall of each mounting column 1 is fixedly connected with two card seats 21, the outer surface of the first horizontal bar 4 and the outer surface of the second horizontal bar 5 are provided with two plug holes 7, and the size of the plug hole 7 is adapted to the size of the plug rod 16, and the use of the coordinated round support rod 11, telescopic spring 13, sliding square plate 14, support block 15 and plug rod 16 can generate pressure on the telescopic spring 13 by sliding the sliding square plate 14 on the round support rod 11, so as to achieve the effect of taking the plug rod 16 out of the plug hole 7, releasing the limit of the first horizontal bar 4 and the second horizontal bar 5, and pulling the first horizontal bar 4 and the second horizontal bar 5 out of the card seat 21, so as to complete the disassembly, thereby achieving the effect of quick disassembly.

[0022] In the specific implementation process, a plurality of threaded grooves 8 are provided on the upper surface of the first horizontal bar 4, and a plurality of circular holes 6 are provided on the outer surface of the second horizontal bar 5. A plurality of reinforcing vertical rods 9 are arranged between the first horizontal bar 4 and the second horizontal bar 5, so that the reinforcing vertical rods 9 can be passed through the circular holes 6 so that the bottom ends thereof are screwed into the threaded grooves 8, thereby reinforcing the first horizontal bar 4 and the second horizontal bar 5, thereby improving the protective effect of the fence. One end of each sliding square plate 14 passes through the mounting column 1 and extends to the outside of the mounting column 1. A pull plate 17 is fixedly connected to the outer surface of each sliding square plate 14, so as to facilitate operation during disassembly. A square opening 20 is provided on the outer surface of each mounting column 1, and the size of the square opening 20 is adapted to the size of the sliding square plate 14, thereby ensuring the smooth movement of the sliding square plate 14.

[0023] In the specific implementation process, the inner wall of each mounting column 1 is provided with a slide groove 18, and the interior of each slide groove 18 is slidably connected with multiple sliding blocks 19, and the outer surface of each sliding block 19 is fixedly connected to the outer surface of the support block 15, so that the support block 15 drives the sliding block 19 to move in the slide groove 18 to avoid the support block 15 from tilting during disassembly. The bottom surface of each mounting column 1 is fixedly connected with a bearing seat 3, and the outer surface of each mounting column 1 is provided with a through hole that is compatible with the size of the first horizontal bar 4 and the size of the second horizontal bar 5, so that the fence can be placed more stably when in use. The outer surface of each mounting column 1 is fixedly connected with a reflective strip 2, which is convenient for warning nearby people.

[0024] The working principle of an easily detachable plastic fence provided by the utility model is as follows: the mounting column 1, the first horizontal bar 4 and the second horizontal bar 5 are assembled to form a fence for use as protection. When disassembling after use, firstly, the sliding square plate 14 is moved toward the direction close to the square plate 12 by the pull plate 17, so as to generate pressure on the telescopic spring 13, thereby driving the support block 15 and the plug-in rod 16 to move out of the plug-in hole 7, releasing the fixation of the first horizontal bar 4 and the second horizontal bar 5, and then the first horizontal bar 4 and the second horizontal bar 5 are pulled out with force. Since the first horizontal bar 4 and the second horizontal bar 5 are in a snap-fitting relationship with the snap-fitting seat 21, they can be pulled out of the snap-fitting seat 21, thereby realizing the removal of the first horizontal bar 4 and the second horizontal bar 5 from the mounting column 1, achieving the effect of quick disassembly without professional tools, and being easy to use.

[0025] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An easily detachable plastic fence, characterized in that: The invention comprises a plurality of mounting columns (1), a first horizontal bar (4) and a second horizontal bar (5), wherein the inner wall of each mounting column (1) is fixedly connected to a group of fixing plates (10), the outer surface of each group of fixing plates (10) is fixedly connected to a round support rod (11), the outer surface of each round support rod (11) is fixedly connected to a square plate (12), the outer surface of each round support rod (11) is slidably connected to two sliding square plates (14), the outer surface of each sliding square plate (14) is fixedly connected to a telescopic spring (13), and each telescopic spring (13) One end away from the sliding square plate (14) is fixedly connected to the outer surface of the square plate (12), the outer surface of each sliding square plate (14) is fixedly connected to a support block (15), the upper surface of each support block (15) is fixedly connected to a plug-in rod (16), the inner wall of each mounting column (1) is fixedly connected to two card seats (21), the outer surface of the first horizontal bar (4) and the outer surface of the second horizontal bar (5) are both provided with two plug-in holes (7), and the size of the plug-in holes (7) is adapted to the size of the plug-in rod (16).

2. The easily detachable plastic fence according to claim 1, characterized in that: The upper surface of the first horizontal rail (4) is provided with a plurality of thread grooves (8), the outer surface of the second horizontal rail (5) is provided with a plurality of circular holes (6), and a plurality of reinforcing vertical rods (9) are arranged between the first horizontal rail (4) and the second horizontal rail (5).

3. The easily detachable plastic fence according to claim 1, characterized in that: One end of each sliding square plate (14) passes through the mounting column (1) and extends to the outside of the mounting column (1), and a pull plate (17) is fixedly connected to the outer surface of each sliding square plate (14).

4. The easily detachable plastic fence according to claim 1, characterized in that: A square opening (20) is provided on the outer surface of each mounting column (1), and the size of the square opening (20) is adapted to the size of the sliding square plate (14).

5. The easily detachable plastic fence according to claim 1, characterized in that: The inner wall of each mounting column (1) is provided with a slide groove (18), the interior of each slide groove (18) is slidably connected to a plurality of slide blocks (19), and the outer surface of each slide block (19) is fixedly connected to the outer surface of the support block (15).

6. The easily detachable plastic fence according to claim 1, characterized in that: The bottom surface of each mounting column (1) is fixedly connected to a bearing seat (3), and the outer surface of each mounting column (1) is provided with a through hole that matches the size of the first horizontal bar (4) and the size of the second horizontal bar (5).

7. The easily detachable plastic fence according to claim 1, characterized in that: A reflective strip (2) is fixedly connected to the outer surface of each mounting column (1).

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