Fence with anti-collision function for building engineering construction

Abstract

The utility model relates to the technical field of fences with an anti-collision function for constructional engineering construction, and discloses a fence with an anti-collision function for constructional engineering construction, which comprises two support columns, the outer surfaces of the two support columns are fixedly connected with an anti-collision mechanism, the anti-collision mechanism comprises four fixing rings, and the fixing rings are fixedly connected with the two support columns. The inner wall of each fixing ring is fixedly connected with the outer surface of the supporting column, the front face of each fixing ring is fixedly connected with a buffering box, the inner wall of each buffering box is slidably connected with an energy absorption box, the inner wall of each buffering box is fixedly connected with two springs, and the end, away from the corresponding buffering box, of each spring is fixedly connected with the inner wall of the corresponding energy absorption box. Limiting plates are fixedly connected to the side faces, close to each other, of the energy absorption boxes. According to the fence with the anti-collision function for building engineering construction, the aim of effectively buffering front impact and side impact can be achieved, in addition, the fence is further provided with a flashing light device for assisting in collision prevention, and the effect of reminding collision prevention can be achieved from the distance.

Description

Technical Field

[0001] The utility model relates to the technical field of fences with anti-collision functions for construction engineering construction, and specifically relates to a fence with an anti-collision function for construction engineering construction. Background Technique

[0002] The construction guardrail is made of iron pipes and is processed through layers of processes such as seamless iron pipe bending, welding, grinding and polishing, high-pressure baking paint, and film pasting. It is generally widely used for the isolation and warning of construction sites. In some special occasions, the fence also needs to have a certain anti-collision ability to ensure safety during construction.

[0003] The existing utility model with the authorization announcement number of CN219298950U discloses an anti-collision protection fence, which includes two support columns. A base is fixed at the bottom of each support column. A guardrail is connected between the two support columns. A telescopic column is respectively and telescopically installed at the outer end of each support column. An anti-collision plate is commonly installed at the outer ends of the two telescopic columns. An anti-collision outer plate is telescopically installed at the outer end of the anti-collision plate. The vertically arranged anti-collision outer plate and the anti-collision plate are parallel to each other.

[0004] Adopting the above technical solution, the utility model forms an inner and outer two-layer buffer through the anti-collision outer plate and the anti-collision plate, has strong impact resistance, good structural stability, is not easy to fall apart or overturn after being impacted, and has good anti-collision performance and is suitable for popularization. However, in the above technical solution, during a collision, it is a hard collision, and this collision force is relatively strong, and it cannot well protect equipment or personnel, and thus the resulting losses will be greater. If there is an angular collision with a vehicle, it cannot well absorb the impact force either.

[0005] Therefore, those skilled in the art have provided a fence with an anti-collision function for construction engineering construction to solve the problems raised in the above background technique. Content of the Utility Model

[0006] The purpose of the utility model is to provide a fence with an anti-collision function for construction engineering construction to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A fence with an anti-collision function for construction engineering construction includes two support columns, and an anti-collision mechanism is fixedly connected to the common outer surface of the two support columns;

[0009] The anti-collision mechanism includes four fixing rings. The inner wall of each fixing ring is fixedly connected to the outer surface of the support column. The front of each fixing ring is fixedly connected with a buffer box. The inner wall of each buffer box is slidably connected with an energy-absorbing box. The inner wall of each buffer box is fixedly connected with two springs. One end of each spring away from the buffer box is fixedly connected to the inner wall of the energy-absorbing box. One side of each group of energy-absorbing boxes close to each other is fixedly connected with a limiting plate. Nine rotating barrels are rotatably connected to the inner walls of the two limiting plates together. The upper surface of each support column is fixedly connected with a lamp holder. The upper surface of each lamp holder is fixedly connected with a solar panel. The front of each lamp holder is fixedly connected with a flash lamp sheet.

[0010] As a further solution of the present utility model: Two rubber sleeves are slidably connected to the outer surface of each support column, and an installation frame is fixedly connected to the outer surface of each rubber sleeve.

[0011] As a further solution of the present utility model: A cross bar is fixedly connected to one side of each group of installation frames close to each other, and each cross bar is located on the back of the limiting plate.

[0012] As a further solution of the present utility model: Ten railings are fixedly connected to one side of the two cross bars close to each other, and each railing is located on the back of the limiting plate.

[0013] As a further solution of the present utility model: Two bolts are arranged on the outside of each installation frame. One end of each group of bolts close to each other sequentially penetrates through the installation frame and the rubber sleeve and is threadedly connected to the inner wall of the support column.

[0014] As a further solution of the present utility model: An installation base is arranged below each support column, and the upper surface of each installation base is fixedly connected to the bottom surface of the support column.

[0015] As a further solution of the present utility model: Four threaded nails are arranged above each installation base, and the bottom end of each threaded nail penetrates through the installation base and extends below the installation base.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] The utility model is provided with a fixing ring, a buffer box, an energy absorption box, a spring, a limiting plate, a rotating barrel, a lamp holder, a solar panel and a flash lamp sheet, which respectively play anti-collision roles in three aspects. By the cooperation of the fixing ring, the buffer box, the energy absorption box and the spring, anti-collision against direct frontal impact can be achieved. The spring absorbs the impact force. In addition, by the limiting plate and the rotating barrel, when an angular collision occurs, due to the rotatable rotating barrel, the construction vehicle under impact can be catapulted and buffered along the original moving direction, effectively playing an anti-collision role. Moreover, by the cooperation of the lamp holder, the solar panel and the flash lamp sheet, a visual anti-collision effect is achieved. The solar panel stores electricity for the battery inside the lamp holder. In the case of poor visibility at night, the flash lamp sheet can effectively remind vehicles or pedestrians, achieving a fence for construction projects with anti-collision functions, with anti-collision measures from three aspects: frontal anti-collision, side anti-collision and visual reminder, minimizing the economic losses caused by impacts to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a fence with anti-collision function for construction projects;

[0019] Figure 2 is a rear view three-dimensional structural schematic diagram of the railing in a fence with anti-collision function for construction projects;

[0020] Figure 3 is a three-dimensional structural schematic diagram of the rotating barrel in a fence with anti-collision function for construction projects;

[0021] Figure 4 is a three-dimensional structural schematic diagram of the spring in a fence with anti-collision function for construction projects.

[0022] In the figure: 1, support column; 2, anti-collision mechanism; 201, fixing ring; 202, buffer box; 203, energy absorption box; 204, spring; 205, limiting plate; 206, rotating barrel; 207, lamp holder; 208, solar panel; 209, flash lamp sheet; 3, rubber sleeve; 4, installation frame; 5, cross bar; 6, railing; 7, bolt; 8, installation base; 9, threaded nail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1-4 , a fence with anti-collision function for construction projects, including two support columns 1. An anti-collision mechanism 2 is fixedly connected to the outer surfaces of the two support columns 1. Two rubber sleeves 3 are slidably connected to the outer surfaces of each support column 1. An installation frame 4 is fixedly connected to the outer surface of each rubber sleeve 3. By providing the rubber sleeves 3, the gap between the installation frame 4 and the support column 1 is filled, ensuring that the installation frame 4 is not prone to shaking.

[0024] The anti-collision mechanism 2 includes four fixed rings 201. The inner wall of each fixed ring 201 is fixedly connected to the outer surface of the support column 1. The front of each fixed ring 201 is fixedly connected to a buffer box 202. One side of each group of mounting frames 4 close to each other is fixedly connected to a cross bar 5. Each cross bar 5 is located on the back of the limiting plate 205. By setting the cross bar 5 fixedly connected to the mounting frame 4, it plays a role in connecting the two support columns 1 and has a certain anti-collision ability.

[0025] A shock absorption box 203 is slidably connected to the inner wall of each buffer box 202. Two springs 204 are fixedly connected to the inner wall of each buffer box 202. Ten railings 6 are fixedly connected to one side of the two cross bars 5 close to each other. Each railing 6 is located on the back of the limiting plate 205. By setting the railings 6, it plays a role in blocking or intercepting. Through the design of multiple railings 6, the gap is narrowed as much as possible, and smaller items can be intercepted to avoid the flying debris from the collision from accidentally injuring the surrounding personnel.

[0026] One end of each spring 204 away from the buffer box 202 is fixedly connected to the inner wall of the shock absorption box 203. A limiting plate 205 is fixedly connected to one side of each group of shock absorption boxes 203 close to each other. Two bolts 7 are arranged on the outside of each mounting frame 4. One end of each group of bolts 7 close to each other sequentially penetrates through the mounting frame 4 and the rubber sleeve 3 and is threadedly connected to the inner wall of the support column 1. By setting the bolts 7, it plays a role in strengthening the mounting frame 4 to ensure that the mounting frame 4 can be disassembled and taken down.

[0027] Nine rotating barrels 206 are rotatably connected to the inner walls of the two limiting plates 205. A lamp holder 207 is fixedly connected to the upper surface of each support column 1. An installation base 8 is arranged below each support column 1. The upper surface of each installation base 8 is fixedly connected to the bottom surface of the support column 1. By setting the installation base 8, it plays an effect of facilitating installation. In addition, the larger grounding area of the installation base 8 will also increase the stability of the fence.

[0028] A solar panel 208 is fixedly connected to the upper surface of each lamp holder 207. A flash lamp piece 209 is fixedly connected to the front of each lamp holder 207. Four threaded nails 9 are arranged above each installation base 8. The bottom end of each threaded nail 9 penetrates through the installation base 8 and extends below the installation base 8. By setting the four threaded nails 9, the installation base 8 is firmly fixed, further increasing the stability of the fence.

[0029] The working principle of the present utility model is as follows: When in use, first, the solar panel 208 is used to charge the battery inside the lamp holder 207. In the case of poor lighting and visibility at night, the flashing light emitted by the flash sheet 209 is used to remind construction workers or construction vehicles to pay attention and dodge. If a frontal collision occurs at this time, the front of the colliding vehicle first contacts the rotating barrel 206. The soft material filled inside the rotating barrel 206 can play a buffering effect to a certain extent. In addition, due to the rotational connection relationship between the rotating barrel 206 and the limiting plate 205, the limiting plate 205 also plays a limiting role on the rotating barrel 206. At this time, the impact force received by the rotating barrel 206 drives the limiting plate 205 to be squeezed towards the support column 1. At this time, the buffer box 202, the energy absorption box 203 and the spring 204 can be used in cooperation to absorb part of the buffer force. When the spring 204 is compressed to the limit, the impact force at this time will impact the two support columns 1 through the fixing ring 201. The installation base 8 is firmly fixed to the ground by four threaded nails 9 to provide effective support for the support column 1. The railing 6 can intercept larger collision fragments to prevent the fragments generated during the collision from accidentally injuring surrounding personnel again;

[0030] If a side-angle collision occurs at this time, due to the rotatable nature of the rotating barrel 206, the construction vehicle involved in the collision will be elastically buffered along the original moving direction. In addition, in cooperation with the buffer box 202, the energy absorption box 203 and the spring 204, the impact is further buffered to reduce the collision loss, achieving the purpose of the fence for construction engineering with anti-collision function, which can effectively buffer frontal collisions and side collisions. In addition, it also has a flashing light device for auxiliary anti-collision, which can achieve the effect of reminding anti-collision from a distance.

[0031] The above-mentioned is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A fence with anti-collision function for construction engineering, comprising two support columns (1), characterized in that: The outer surfaces of the two support columns (1) are commonly and fixedly connected with an anti-collision mechanism (2); The anti-collision mechanism (2) comprises four fixing rings (201), the inner wall of each fixing ring (201) is fixedly connected to the outer surface of the support column (1), the front surface of each fixing ring (201) is fixedly connected to a buffer box (202), the inner wall of each buffer box (202) is slidably connected to an energy absorption box (203), the inner wall of each buffer box (202) is fixedly connected to two springs (204), and one end of each spring (204) away from the buffer box (202) is fixedly connected to the support column (1). The inner walls of the energy absorption boxes (203) are fixedly connected, and the side surfaces of each group of the energy absorption boxes (203) close to each other are fixedly connected to a limit plate (205), and the inner walls of the two limit plates (205) are rotatably connected to nine rotating barrels (206), and the upper surface of each support column (1) is fixedly connected to a lamp holder (207), and the upper surface of each lamp holder (207) is fixedly connected to a solar panel (208), and the front surface of each lamp holder (207) is fixedly connected to a flash light sheet (209).

2. The anti-collision fence for construction engineering according to claim 1, characterized in that: The outer surface of each support column (1) is slidably connected to two rubber sleeves (3), and the outer surface of each rubber sleeve (3) is fixedly connected to a mounting frame (4).

3. The anti-collision fence for construction engineering according to claim 2, characterized in that: A cross bar (5) is fixedly connected to a side surface of each group of the installation frames (4) that is close to each other, and each of the cross bars (5) is located on the back side of the limiting plate (205).

4. The anti-collision fence for construction engineering according to claim 3, characterized in that: Ten railings (6) are fixedly connected to a side surface of the two cross bars (5) that are close to each other, and each of the railings (6) is located on the back side of the limiting plate (205).

5. The anti-collision fence for construction engineering according to claim 2, characterized in that: Two bolts (7) are arranged on the outside of each installation frame (4), and the ends of each group of bolts (7) close to each other pass through the installation frame (4) and the rubber sleeve (3) in sequence and are threadedly connected to the inner wall of the support column (1).

6. The anti-collision fence for construction engineering according to claim 1, characterized in that: A mounting base (8) is provided below each of the support columns (1), and the upper surface of each of the mounting bases (8) is fixedly connected to the bottom surface of the support column (1).

7. The anti-collision fence for construction engineering according to claim 6, characterized in that: Four threaded nails (9) are arranged above each of the mounting bases (8), and the bottom end of each of the threaded nails (9) penetrates the mounting base (8) and extends to the bottom of the mounting base (8).

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