A road monitoring isolation fence

Abstract

The present application discloses a road monitoring barrier, which relates to the field of barrier, improves the problem of being inconvenient to disassemble and maintain, and being troublesome when moving and carrying, and includes a counterweight base, and a buffer assembly is arranged inside the mounting assembly; the buffer assembly includes an outer slide, and one side of the inner block is fixedly connected with a spring, one side of the spring is fixedly connected with a docking block, one side of the docking block is fixedly connected with a connecting rod, and both ends of the inner wall of the outer slide are also fixedly connected with a limited position frame. The present application can be used for when one side of the barrier is scratched by a vehicle, and its outer slide will be displaced, and the spring will be compressed to absorb part of the impact force, while the spring on the other side will be stretched, so that when the springs on both sides release the elastic force at the same time, the outer slide will shake left and right and have a certain deformation amount, and its inner wall will also generate sliding friction with the docking block to consume and offset part of the impact force, so that the overall anti-collision strength of the barrier can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation fences, in particular to a road monitoring isolation fence. Background Art

[0002] Road isolation barriers, also known as road isolation fences, are safety facilities used to isolate traffic roads. They can separate different lanes or driving directions, allowing vehicles to travel along the prescribed route to avoid collision accidents. Secondly, when maintaining and repairing the road surface, isolation barriers can also be used to enclose the construction site to prevent irrelevant personnel from entering and interfering with the construction.

[0003] Most of the existing isolation fences are made by directly welding a beam between two columns, and installing several long rods inside the beam to achieve the blocking effect. However, this is not convenient for disassembly and maintenance, and is troublesome to move and transport. In addition, there is no effective buffer component when being scratched by a car, which can easily break the connection between the beam and the column.

[0004] To this end, the utility model provides a road monitoring isolation fence to solve the above problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a road monitoring isolation fence to solve the above problems. In view of the problems existing in the above prior art, the utility model provides a road monitoring isolation fence to solve the above problems. When the isolation fence needs to be assembled as a whole, one end of the connecting rod can be inserted into the interior of the assembly block first, and then fixed by bolts and nuts. This is not only convenient for fixing but also for disassembly. During transportation and transfer, the entire buffer assembly can also be separated from other components to form several modules to decompose the weight for manual handling. When one side of the isolation fence is scratched by a vehicle, its outer slide cylinder will be displaced. The compressed spring absorbs part of the impact force, while the spring on the other side will be stretched. In this way, when the springs on both sides release their elastic force at the same time, the outer slide tube will swing left and right and have a certain deformation amount. Its inner wall will also produce sliding friction with the docking block to consume and offset part of the impact force. This can increase the overall impact strength of the isolation fence. When the entire isolation fence needs to be moved, first unscrew the protective cover, and then twist the rotating ring handle to drive the screw to rotate. After the screw rotates, it will prompt the slide rod to move downward, so that the universal wheel will contact the ground and gradually lift the entire device. At this time, the isolation fence can be pushed to move with the help of the universal wheel.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a road monitoring isolation fence, including a counterweight base, the inner wall of the counterweight base is provided with a moving component, one side of the moving component is provided with a mounting component, and the interior of the mounting component is provided with a buffer component;

[0007] The buffer assembly includes an outer slide cylinder, the inner wall of the outer slide cylinder is fixedly connected to an inner block, one side of the inner block is fixedly connected to a spring, one side of the spring is fixedly connected to a docking block, the docking block is slidably connected to the inner wall of the outer slide cylinder, one side of the docking block is fixedly connected to a connecting rod, and both ends of the inner wall of the outer slide cylinder are also fixedly connected to a limited position frame;

[0008] The installation assembly includes an assembly block, the interior of the assembly block is plugged into one end of a connecting rod, the interior of a side wall of the assembly block and the interior of one end of the connecting rod are threadedly connected with a bolt, and the outer wall of one end of the bolt is threadedly connected with a nut.

[0009] As a preferred solution of the road monitoring isolation fence described in the utility model, the moving component includes a column, the column is fixedly connected to the inner wall of the counterweight base, and one side of the column is fixedly connected to one side of the assembly block.

[0010] The above technical solution is adopted to install and fix the assembly blocks.

[0011] As a preferred solution of the road monitoring isolation fence described in the utility model, a screw is rotatably connected inside the top side wall of the column, a sliding rod is threadedly connected to the outer wall of the screw, and a universal wheel is fixedly installed on the bottom of the sliding rod.

[0012] By adopting the above technical solution, it is convenient to move the slide bar downward through the screw rod to lift up the device.

[0013] As a preferred solution of the road monitoring isolation fence described in the utility model, one end of the screw rod is fixedly connected with a swivel handle.

[0014] By adopting the above technical solution, it is convenient to drive the screw to rotate.

[0015] As a preferred solution of the road monitoring isolation fence described in the utility model, an auxiliary ring is fixedly connected to the top of the column, and a protective cover is threadedly connected to the outer wall of the auxiliary ring.

[0016] By adopting the above technical solution, the rotating handle is protected from external rain erosion and rust.

[0017] As a preferred solution of the road monitoring isolation fence described in the utility model, the sliding rod should be made of engineering plastics.

[0018] By adopting the above technical solution, engineering plastic is an excellent material with high strength and high temperature resistance, and is lighter, which helps to reduce the overall weight of the device.

[0019] Beneficial Effects

[0020] The utility model provides a road monitoring isolation fence. Compared with the prior art, it has the following beneficial effects:

[0021] 1. A road monitoring barrier, when one side of the barrier is hit by a vehicle, its outer slide will be displaced and the spring will be compressed to absorb part of the impact force, while the spring on the other side will be stretched. In this way, when the springs on both sides release their elastic force at the same time, the outer slide will swing left and right and have a certain deformation amount. Its inner wall will also generate sliding friction with the docking block to consume and offset part of the impact force, thereby increasing the overall impact strength of the barrier.

[0022] 2. This kind of road monitoring isolation fence, when the entire isolation fence needs to be moved, first unscrew the protective cover, and then twist the rotating ring handle to drive the screw to rotate. After the screw rotates, it will cause the slide bar to move downward, and then the universal wheel will contact the ground and gradually lift the entire device. At this time, the isolation fence can be pushed to move with the help of the universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is the overall structure diagram of the utility model.

[0025] Figure 2 This is a structural perspective view of the other side of the utility model.

[0026] Figure 3 It is an enlarged view of the structure of point A of the utility model.

[0027] Figure 4 It is a partial structural diagram of the utility model.

[0028] Figure 5 It is an enlarged view of the structure of B of the utility model.

[0029] Figure 6 It is a structural sectional view of the utility model.

[0030] Figure 7 It is an enlarged view of the structure of C of the utility model.

[0031] Figure 8 It is the internal structure diagram of the outer slide cylinder of the utility model.

[0032] In the figure: 1. counterweight base; 2. buffer assembly; 21. outer slide cylinder; 22. inner block; 23. spring; 24. docking block; 25. connecting rod; 26. limit frame; 3. moving assembly; 31. column; 32. screw; 33. slide rod; 34. universal wheel; 35. auxiliary ring; 36. swivel handle; 37. protective cover; 4. installation assembly; 41. assembly block; 42. bolt; 43. nut. DETAILED DESCRIPTION

[0033] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0034] The present application is further described in detail below through drawings and examples.

[0035] Reference Figures 1 to 8 , which is the first embodiment of the utility model, and this embodiment provides a road monitoring isolation fence, including a counterweight base 1, a moving component 3 is arranged on the inner wall of the counterweight base 1, a mounting component 4 is arranged on one side of the moving component 3, and a buffer component 2 is arranged inside the mounting component 4; the buffer component 2 includes an outer slide 21, an inner block 22 is fixedly connected to the inner wall of the outer slide 21, a spring 23 is fixedly connected to one side of the inner block 22, a docking block 24 is fixedly connected to one side of the spring 23, the docking block 24 is slidably connected to the inner wall of the outer slide 21, a connecting rod 25 is fixedly connected to one side of the docking block 24, and a limited position frame 26 is also fixedly connected to both ends of the inner wall of the outer slide 21; the mounting component 4 includes an assembly block 41, the interior of the assembly block 41 is plugged into one end of the connecting rod 25, the interior of the side wall of the assembly block 41 is threadedly connected to the interior of one end of the connecting rod 25 with a bolt 42, and the outer wall of one end of the bolt 42 is threadedly connected to a nut 43. The moving assembly 3 includes a column 31 , which is fixedly connected to the inner wall of the counterweight base 1 , and one side of the column 31 is fixedly connected to one side of the assembly block 41 .

[0036] In this embodiment, when the isolation fence needs to be assembled as a whole, one end of the connecting rod 25 can be first inserted into the interior of the assembly block 41, and then fixed by bolts 42 and nuts 43. This is not only convenient for fixing but also for disassembly. During transportation and transfer, the entire buffer assembly 2 can also be separated from other components to form several modules to decompose the weight for easy manual handling; when one side of the isolation fence is scratched by a vehicle, its outer slide 21 will be displaced and the spring 23 will be compressed to absorb part of the impact force, while the spring 23 on the other side will be stretched. In this way, when the springs 23 on both sides release their elastic force at the same time, the outer slide 21 will swing left and right and have a certain deformation amount. Its inner wall will also generate sliding friction with the docking block 24 to consume and offset part of the impact force. In this way, the overall anti-collision strength of the isolation fence can be increased, and the limit frame 26 can limit the maximum sliding distance of the docking block 24 to prevent it from sliding out of the outer slide 21.

[0037] Reference Figures 1 to 8 , which is the second embodiment of the utility model, is based on the previous embodiment, the top side wall of the column 31 is rotatably connected with a screw rod 32, the outer wall of the screw rod 32 is threadedly connected with a slide rod 33, and the bottom of the slide rod 33 is fixedly installed with a universal wheel 34. One end of the screw rod 32 is fixedly connected with a rotating ring handle 36. The top of the column 31 is fixedly connected with an auxiliary ring 35, and the outer wall of the auxiliary ring 35 is threadedly connected with a protective cover 37. The manufacturing material of the slide rod 33 should be selected from engineering plastics.

[0038] In this embodiment, when the entire isolation fence needs to be moved, the protective cover 37 is first unscrewed, and then the rotating ring handle 36 is twisted to drive the screw 32 to rotate. After the screw 32 rotates, the slide bar 33 is prompted to move downward, so that the universal wheel 34 contacts the ground and gradually lifts the entire device. At this time, the isolation fence can be pushed to move with the help of the universal wheel 34 (engineering plastics have excellent comprehensive properties, high rigidity, small creep, high mechanical strength, good heat resistance, good electrical insulation, can be used for a long time in harsh chemical and physical environments, and can replace metals as engineering structural materials. Engineering plastics are known for their lightweight properties. Their density is usually maintained between 0.9 and 2.3 grams per centimeter, which is much lower than the density of steel).

[0039] Working principle: When the isolation fence needs to be assembled as a whole, one end of the connecting rod 25 can be inserted into the interior of the assembly block 41, and then fixed by bolts 42 and nuts 43. This is not only convenient for fixing but also for disassembly. During transportation and transfer, the entire buffer assembly 2 can be separated from other components to form several modules to decompose the weight for manual handling. When one side of the isolation fence is scratched by a vehicle, its outer slide 21 will be displaced and the spring 23 will be compressed to absorb part of the impact force, while the spring 23 on the other side will be stretched. In this way, when the springs 23 on both sides are simultaneously After releasing the elastic force, the outer slide cylinder 21 will swing left and right and have a certain deformation amount. Its inner wall will also generate sliding friction with the docking block 24 to consume and offset part of the impact force, which can increase the overall impact strength of the isolation fence. When the entire isolation fence needs to be moved, first unscrew the protective cover 37, and then twist the rotating ring handle 36 to drive the screw rod 32 to rotate. After the screw 32 rotates, it will prompt the slide rod 33 to move downward, so that the universal wheel 34 contacts the ground and gradually lifts the entire device. At this time, the isolation fence can be pushed to move with the help of the universal wheel 34.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A road monitoring barrier, comprising a counterweight base (1), characterized in that: The inner wall of the counterweight base (1) is provided with a moving component (3), a mounting component (4) is provided on one side of the moving component (3), and a buffer component (2) is provided inside the mounting component (4); The buffer assembly (2) comprises an outer slide cylinder (21), the inner wall of the outer slide cylinder (21) is fixedly connected to an inner block (22), one side of the inner block (22) is fixedly connected to a spring (23), one side of the spring (23) is fixedly connected to a docking block (24), the docking block (24) is slidably connected to the inner wall of the outer slide cylinder (21), one side of the docking block (24) is fixedly connected to a connecting rod (25), and both ends of the inner wall of the outer slide cylinder (21) are also fixedly connected to a limit frame (26); The mounting assembly (4) comprises an assembly block (41), the interior of the assembly block (41) being plugged into one end of a connecting rod (25), the interior of a side wall of the assembly block (41) being threadedly connected to the interior of one end of the connecting rod (25) with a bolt (42), and the outer wall of one end of the bolt (42) being threadedly connected to a nut (43).

2. A road monitoring isolation fence according to claim 1, characterized in that: The moving assembly (3) comprises a column (31), wherein the column (31) is fixedly connected to the inner wall of the counterweight base (1), and one side of the column (31) is fixedly connected to one side of the assembly block (41).

3. A road monitoring isolation fence according to claim 2, characterized in that: A screw rod (32) is rotatably connected inside the top side wall of the column (31), a sliding rod (33) is threadedly connected to the outer wall of the screw rod (32), and a universal wheel (34) is fixedly installed at the bottom of the sliding rod (33).

4. A road monitoring isolation fence according to claim 3, characterized in that: One end of the screw rod (32) is fixedly connected to a rotating ring handle (36).

5. A road monitoring isolation fence according to claim 2, characterized in that: An auxiliary ring (35) is fixedly connected to the top of the column (31), and a protective cover (37) is threadedly connected to the outer wall of the auxiliary ring (35).

6. A road monitoring isolation fence according to claim 3, characterized in that: The slide bar (33) should be made of engineering plastics.

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