Municipal construction fence with anti-collision effect

Abstract

The utility model relates to the field of municipal construction fences, in particular to a municipal construction fence with an anti-collision effect. The technical problems that an existing fence is prone to deformation or damage when being impacted due to accidents, when the fence is damaged, the fence needs to be replaced, time needed for replacement is wasted, the service life of the fence is shortened, the construction progress is delayed due to replacement of the damaged fence, engineering delay is caused, and the construction cost is reduced are solved. And manpower and material resources are wasted. According to the technical scheme, the municipal construction fence with the anti-collision effect comprises a stand column assembly, a sound absorption assembly, a supporting assembly, a buffering assembly, a friction assembly and a speed reduction assembly. According to the municipal construction fence, the municipal construction fence comprises the double-side fixed stand columns, the warning lamp devices are arranged at the upper ends of the stand columns, the fixing and supporting effects are achieved, meanwhile, the warning effect is achieved, and the buffering and damping devices are arranged at the front ends of the double-side stand columns.

Description

Technical Field

[0001] The utility model relates to the field of municipal construction fences, in particular to a municipal construction fence with an anti-collision effect. Background Art

[0002] Construction fence is a measure to ensure the safety of construction site personnel. Construction fence is made of an iron pipe, which is processed layer by layer by bending, welding, polishing, high-pressure baking and film forming of seamless iron pipe. It is suitable for the isolation and protection of construction sites such as power and road management to ensure the safety of construction personnel and pedestrians. Since a large number of mechanical operations will be carried out in the construction site or road maintenance, it is easy to cause accidents of falling objects and personnel. If passers-by enter, it will cause huge accidental injuries. In order to avoid and prevent harm to external personnel, a construction fence net must be built to prevent dust and mud from splashing everywhere and affecting the environment. Fences can be installed to make the urban environment clean and beautiful, effectively reduce the external noise generated by the construction site, and also reduce the impact of external noise on the construction site. Therefore, we are required to manufacture a municipal construction fence with anti-collision effect. The existing fence is prone to deformation or damage when it is hit by an accident. When the fence is damaged, it needs to be replaced. The damage of the replacement fence will cause delays in the construction process, which not only reduces the service life of the fence, but also wastes human and material resources. Utility Model Content

[0003] In order to overcome the problem that existing fences are prone to deformation or damage when hit due to unexpected circumstances, the fences need to be replaced when they are damaged, which wastes the time required for replacement and reduces the service life of the fences. In addition, the damage to the replacement fence will cause delays in the construction process, resulting in project delays and a waste of manpower and material resources.

[0004] The technical solution of the utility model is: a municipal construction fence with anti-collision effect, including a column assembly, a sound-absorbing assembly, a support assembly, a buffer assembly, a friction assembly, and a deceleration assembly; a sound-absorbing assembly for sound absorption is arranged at the rear end of the column assembly; the column assembly is the main device for support. The sound-absorbing assembly is a place for sound absorption. A support assembly for support is arranged between the column assemblies; the support assembly is a second place for support. A buffer assembly for buffering is arranged on the support assembly; the buffer assembly is a place for primary buffering. A friction assembly for friction is arranged at the lower end of the buffer assembly; the friction assembly is a device for increasing friction. A deceleration assembly for deceleration is arranged on the support assembly; the deceleration assembly is a device for friction deceleration.

[0005] Preferably, a column assembly is provided for primary support; a sound-absorbing assembly is provided for sound absorption to prevent excessive construction noise from disturbing residents; a support assembly is provided for secondary support; a buffer assembly is provided for primary buffering; a friction assembly is provided for increasing friction force to frictionally decelerate the impacting object; and a deceleration assembly is provided for secondary friction deceleration.

[0006] Preferably, the column assembly includes a column, a bottom cone and a warning light; the bottom cone is arranged at the lower end of the column; the warning light is arranged at the upper end of the column. The column and the bottom cone perform fixed support work, and the warning light performs light warning.

[0007] Preferably, the sound absorbing assembly includes a fixed hollow plate and a sound absorbing strip; the fixed hollow plate is arranged at the rear end of the column; the sound absorbing strip is arranged inside the fixed hollow plate. The fixed hollow plate and the sound absorbing strip are combined to form a sound absorbing plate, which absorbs the sound generated during construction and reduces the impact of noise.

[0008] Preferably, the support assembly includes pillars and a hollow frame; pillars are arranged between the columns; the hollow frame is arranged on the pillars. The pillars are connected and supported on both sides, and the hollow frame is provided with an installation space for the buffer friction device.

[0009] Preferably, the buffer assembly includes an upper spring damper and an arc plate; the upper spring damper is arranged inside the hollow frame; the front end of the upper spring damper is arranged with an arc plate. When the car hits the arc plate, the buffering direction is changed, and the upper spring damper is deformed for buffering.

[0010] Preferably, the friction assembly includes a lower spring damper and a friction plate; the lower end of the upper spring damper is provided with a lower spring damper; the front end of the lower spring damper is provided with a friction plate. When the car hits the friction plate for friction, the impact speed of the car is reduced, and the lower spring damper is deformed for buffering.

[0011] Preferably, the deceleration assembly includes a fixed shaft and a friction roller; the fixed shaft is arranged on both sides of the pillar; the friction roller is rotatably connected to the fixed shaft. The fixed shaft is fixedly connected, and the friction roller rotates and rubs to reduce the impact speed of the car.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up a municipal construction fence, including fixed columns on both sides, a warning light device is set at the upper end of the column to play a fixed support role and provide a warning effect at the same time. A buffer shock-absorbing device is set at the front end of the double-sided column. The buffer shock-absorbing device is deformed after being squeezed. At the same time, a roller device with a friction effect is set between the buffer shock-absorbing devices, and an irregular friction plate is set at the lower end of the roller device to perform double friction and shock-absorbing effects at the same time. Rotational friction is performed during the collision of the car to force the car to stop. At the same time, a sound-absorbing device is set behind the fixed column. During the construction process, the noise is relatively high, and the sound-absorbing device can absorb sound and reduce noise. It overcomes the shortcomings of the existing fence that is prone to deformation or damage when it is hit due to unexpected circumstances. When the fence is damaged, it needs to be replaced, which wastes the time required for replacement and reduces the service life of the fence. In addition, the replacement of the damaged fence will cause delays in the construction process, resulting in delays in the project and a waste of manpower and material resources.

[0014] 2. Fixed support is provided by setting column components, sound-absorbing components and support components. The column and the bottom cone are fixedly supported. The warning light is used for light warning. The fixed hollow plate and the sound-absorbing strip are combined to form a sound-absorbing plate to absorb the sound generated during construction and reduce the impact of noise. The pillars are connected and supported on both sides. The hollow frame is provided with an installation space for the buffer friction device. Then, friction buffering is performed by the buffer components, friction components and deceleration components. When the car hits the arc plate, it is buffered and changed in direction. Friction is performed on the friction plate. The upper spring damper and the lower spring damper are deformed for buffering and the impact speed of the car is reduced. The fixed shaft is fixedly connected. The friction roller is rotated and rubbed to reduce the impact speed of the car, thus completing the anti-collision work of the municipal construction fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a schematic diagram of the three-dimensional structure of the municipal construction fence with anti-collision effect of the utility model;

[0016] Figure 2 Shown is a schematic diagram of a municipal construction fence column assembly with an anti-collision effect according to the utility model;

[0017] Figure 3 Shown is a schematic diagram of a municipal construction fence sound-absorbing component with an anti-collision effect according to the utility model;

[0018] Figure 4 Shown is a schematic diagram of a municipal construction fence buffer component with an anti-collision effect according to the utility model;

[0019] Explanation of the reference numerals: 1. column assembly; 2. sound-absorbing assembly; 3. support assembly; 4. buffer assembly; 5. friction assembly; 6. deceleration assembly; 101. column; 102. bottom cone; 103. warning light; 201. fixed hollow plate; 202. sound-absorbing strip; 301. pillar; 302. hollow frame; 401. upper spring damper; 402. arc plate; 501. lower spring damper; 502. friction plate; 601. fixed shaft; 602. friction roller. DETAILED DESCRIPTION

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

[0021] See also Figure 1 The utility model provides an embodiment: a municipal construction fence with anti-collision effect, including a column assembly 1, a sound absorbing assembly 2, a support assembly 3, a buffer assembly 4, a friction assembly 5, and a deceleration assembly 6; the rear end of the column assembly 1 is provided with a sound absorbing assembly 2 for sound absorption; a support assembly 3 for support is provided between the column assemblies 1; a buffer assembly 4 for buffering is provided on the support assembly 3; a friction assembly 5 for friction is provided at the lower end of the buffer assembly 4; a deceleration assembly 6 for deceleration is provided on the support assembly 3.

[0022] See also Figure 2-4The utility model provides an embodiment: the column assembly 1 includes a column 101, a bottom cone 102 and a warning light 103; the bottom cone 102 is provided at the lower end of the column 101; the warning light 103 is provided at the upper end of the column 101. The column 101 and the bottom cone 102 perform fixed support work, and the warning light 103 performs light warning. The sound-absorbing assembly 2 includes a fixed hollow plate 201 and a sound-absorbing strip 202; the rear end of the column 101 is provided with a fixed hollow plate 201; the fixed hollow plate 201 is provided with a sound-absorbing strip 202. The fixed hollow plate 201 and the sound-absorbing strip 202 are combined to form a sound-absorbing plate, which absorbs the sound generated during construction and reduces the impact of noise. The support assembly 3 includes a pillar 301 and a hollow frame 302; the pillar 301 is provided between the columns 101; the hollow frame 302 is provided on the pillar 301. The pillar 301 performs bilateral connection support, and the hollow frame 302 is provided with an installation space for the buffer friction device. The buffer assembly 4 includes an upper spring damper 401 and an arc plate 402; the upper spring damper 401 is arranged inside the hollow frame 302; the front end of the upper spring damper 401 is provided with an arc plate 402. When the car hits the arc plate 402, it is buffered and changes direction, and the upper spring damper 401 is deformed to buffer. The friction assembly 5 includes a lower spring damper 501 and a friction plate 502; the lower end of the upper spring damper 401 is provided with a lower spring damper 501; the front end of the lower spring damper 501 is provided with a friction plate 502. When the car hits the friction plate 502, it is rubbed to reduce the impact speed of the car, and the lower spring damper 501 is deformed to buffer. The deceleration assembly 6 includes a fixed shaft 601 and a friction roller 602; the fixed shaft 601 is provided on both sides of the pillar 301; the friction roller 602 is rotatably connected to the fixed shaft 601. The fixed shaft 601 is fixedly connected, and the friction roller 602 performs rotational friction to reduce the impact speed of the car.

[0023] During operation, the column 101 and the bottom cone 102 perform fixed support work, and the warning light 103 performs light warning. The fixed hollow plate 201 and the sound absorbing strip 202 are combined to form a sound absorbing plate to absorb the sound generated during construction and reduce the impact of noise. The pillar 301 performs bilateral connection support, and the hollow frame 302 provides installation space for the buffer friction device. When the car hits the curved plate 402, it buffers and changes direction. After friction is performed by the friction plate 502, the upper spring damper 401 and the lower spring damper 501 are deformed to buffer and reduce the impact speed of the car. The fixed shaft 601 is fixedly connected, and the friction roller 602 performs rotational friction to reduce the impact speed of the car, completing all the work.

[0024] Through the above steps, the column assembly 1, the sound absorbing assembly 2 and the support assembly 3 are arranged for fixed support, the column 101 and the bottom cone 102 are fixed and supported, the warning light 103 performs light warning, the fixed hollow plate 201 and the sound absorbing strip 202 are combined to form a sound absorbing plate, the sound generated during construction is absorbed, and the noise impact is reduced, the pillar 301 is connected and supported on both sides, the hollow frame 302 is provided with an installation space for the buffer friction device, and then the buffer assembly 4, the friction assembly 5 and the deceleration assembly 6 are arranged for friction buffering, the car hits the arc plate 402 for buffering and changing direction, and friction is performed on the friction plate 502, the upper spring damper 401 and the lower spring damper 501 are deformed for buffering, and the impact speed of the car is reduced, the fixed shaft 601 is fixedly connected, and the friction roller 602 performs rotational friction to reduce the impact speed of the car, and the anti-collision work of the municipal construction fence is completed. Through double friction and buffering work, the impact on the fence is reduced.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A municipal construction fence with an anti-collision effect, comprising a column assembly (1); characterized in that: The invention also comprises a sound absorbing component (2), a supporting component (3), a buffer component (4), a friction component (5), and a deceleration component (6); a sound absorbing component (2) for sound absorption is arranged at the rear end of the column component (1); a supporting component (3) for support is arranged between the column components (1); a buffer component (4) for buffering is arranged on the supporting component (3); a friction component (5) for friction is arranged at the lower end of the buffer component (4); and a deceleration component (6) for deceleration is arranged on the supporting component (3).

2. A municipal construction fence with anti-collision effect according to claim 1, characterized in that: The column assembly (1) comprises a column (101), a bottom cone (102) and a warning light (103); the bottom cone (102) is arranged at the lower end of the column (101); and the warning light (103) is arranged at the upper end of the column (101).

3. The municipal construction fence with anti-collision effect according to claim 2, characterized in that: The sound absorbing component (2) comprises a fixed hollow plate (201) and a sound absorbing strip (202); the fixed hollow plate (201) is arranged at the rear end of the column (101); and the sound absorbing strip (202) is arranged inside the fixed hollow plate (201).

4. The municipal construction fence with anti-collision effect according to claim 2, characterized in that: The support assembly (3) comprises a support column (301) and a hollow frame (302); the support column (301) is arranged between the columns (101); and the hollow frame (302) is arranged on the support column (301).

5. The municipal construction fence with anti-collision effect according to claim 4, characterized in that: The buffer assembly (4) comprises an upper spring damper (401) and an arc-shaped plate (402); the upper spring damper (401) is arranged inside the hollow frame (302); and the arc-shaped plate (402) is arranged at the front end of the upper spring damper (401).

6. The municipal construction fence with anti-collision effect according to claim 5, characterized in that: The friction assembly (5) comprises a lower spring damper (501) and a friction plate (502); the lower end of the upper spring damper (401) is provided with the lower spring damper (501); the front end of the lower spring damper (501) is provided with the friction plate (502).

7. The municipal construction fence with anti-collision effect according to claim 4, characterized in that: The deceleration assembly (6) comprises a fixed shaft (601) and a friction roller (602); the fixed shaft (601) is arranged on both sides of the pillar (301); and the friction roller (602) is rotatably connected to the fixed shaft (601).

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