Collision protection mechanism for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a collision protection mechanism for building construction, which comprises a protection corner, the side wall of the protection corner is provided with a placing groove, the inside of the placing groove is rotatably connected with a rotating shaft, the rotating shaft is fixedly sleeved with an inner cylinder, the inner cylinder is sleeved with an outer cylinder, the outer cylinder is provided with two openings, and the two openings are communicated with the placing groove. The two ends of the rotating shaft penetrate through the two openings correspondingly, a reinforcing assembly is arranged in the outer cylinder, and a warning assembly is arranged in the containing groove. According to the utility model, the impact on the wall corner caused by the collision of the carrier can be reduced, the stability of the wall body is ensured, the damage degree to the carrier and a driver is reduced, the surface of the carrier is buffered and protected, and the loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a collision protection mechanism for building construction. Background Art

[0002] Collision protection devices play a vital role in construction. They can protect the safety of workers and prevent damage to equipment and structures. Common collision protection devices include warning signs and markings, guardrails and railings, protective walls and isolation facilities.

[0003] During construction, there will be construction vehicles, freight carts and other vehicles on the construction site. At some corners, when the turning angle is small, the vehicles are easy to scratch the corners, which will damage the overall structure of the building corners and affect the firmness of the overall support of the wall. On the other hand, it will cause damage to the carrier. Specifically, potholes and paint peeling will appear on the vehicles, which will cause economic losses and affect the normal operation of the construction.

[0004] Therefore, it is necessary to design a collision protection mechanism for construction to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a collision protection mechanism for building construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A collision protection mechanism for construction includes a protective corner, a side wall of the protective corner is provided with a placement groove, the interior of the placement groove is rotatably connected with a rotating shaft, an inner cylinder is fixedly sleeved on the rotating shaft, an outer cylinder is sleeved on the inner cylinder, two openings are provided on the outer cylinder, two ends of the rotating shaft pass through the two openings respectively, a reinforcement component is provided inside the outer cylinder, and a warning component is provided inside the placement groove.

[0008] As a preferred technical solution of the utility model, the reinforcing component includes an air bag fixedly arranged between the outer tube and the inner tube, and the interior of the air bag is filled with liquid.

[0009] As a preferred technical solution of the utility model, the warning component includes a connecting rod fixedly connected to the rotating shaft, the connecting rod is an elastic soft rod, one end of the connecting rod away from the rotating shaft is fixedly connected to a metal plate 1, and the inner side of the placement groove is fixedly connected to a plurality of metal plates 2.

[0010] As a preferred technical solution of the utility model, the cross section of the airbag is annular, the inner side of the airbag is fixed to the side wall of the inner tube, and the outer side of the airbag is fixed to the inner side of the outer tube.

[0011] As a preferred technical solution of the utility model, the cross section of the placement groove is in a quarter circle shape, and part of the outer cylinder is located outside the placement groove.

[0012] As a preferred technical solution of the present utility model, the liquid is water.

[0013] The utility model has the following beneficial effects:

[0014] 1. Buffer protection function: Through the combination of the outer tube, airbag and liquid, the kinetic energy generated by the vehicle impact can be effectively converted into elastic potential energy, thereby reducing the impact on the corner of the wall, ensuring the stability of the wall, and reducing the degree of damage to the vehicle and the driver;

[0015] 2. Surface protection: The rotation of the outer cylinder can prevent the carrier from directly scraping against the corner of the wall, thereby reducing damage to the surface of the carrier and extending its service life;

[0016] 3. Driver reminder function: Through the design of the rotating shaft and metal plate, a continuous metallic sound can be generated to promptly remind the driver of scratches, so that the driver can take timely measures to reduce further damage to the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a collision protection mechanism for construction proposed by the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure at A;

[0019] Figure 3 Schematic diagram of the internal structure of the outer cylinder;

[0020] Figure 4 It is a schematic diagram of the structure of the outer cylinder, the rotating shaft and the connecting rod.

[0021] In the figure: 1 protective corner, 2 placement groove, 3 rotating shaft, 4 inner cylinder, 5 outer cylinder, 6 air bag, 7 liquid, 8 opening, 9 connecting rod, 10 metal plate 1, 11 metal plate 2. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4A collision protection mechanism for construction includes a protective corner 1, a placement groove 2 is provided on the side wall of the protective corner 1, a rotating shaft 3 is rotatably connected inside the placement groove 2, an inner cylinder 4 is fixedly sleeved on the rotating shaft 3, an outer cylinder 5 is sleeved on the inner cylinder 4, the inner cylinder 4 is a solid cylinder, and the outer cylinder 5 and the inner cylinder 4 are both made of elastic rubber, so that they can be deformed when impacted to play a buffering and protective role, and secondly, prevent damage to the surface of the vehicle, two openings 8 are provided on the outer cylinder 5, and the two ends of the rotating shaft 3 pass through the two openings 8 respectively, a reinforcing component is provided inside the outer cylinder 5, and a warning component is provided inside the placement groove 2.

[0024] Reference Figure 3 The reinforcement component includes an airbag 6 fixedly arranged between the outer tube 5 and the inner tube 4. The interior of the airbag 6 is filled with liquid 7. The airbag 6 and the liquid 7 can buffer the collision caused by the vehicle, thereby improving the protection performance of the device and further preventing damage to the vehicle and the corners.

[0025] Reference Figure 1 and Figure 2 The warning component includes a connecting rod 9 fixedly connected to the rotating shaft 3, and the connecting rod 9 is an elastic soft rod. A metal plate 10 is fixedly connected to the end of the connecting rod 9 away from the rotating shaft 3, and a plurality of metal plates 11 are fixedly connected to the inner side of the placement groove 2. When scratched, the rotating shaft 3 rotates, driving the connecting rod 9 and the metal plate 10 to rotate continuously. Under the action of the connecting rod 9, the metal plate 10 can continuously collide with different metal plates 11 and make a metallic sound, which can serve as a timely reminder for some drivers who have poor driving vision and do not notice the scratch, thereby reducing damage to the vehicle.

[0026] Reference Figure 3 The cross section of the airbag 6 is annular in structure, the inner side of the airbag 6 is fixed to the side wall of the inner tube 4, and the outer side of the airbag 6 is fixed to the inner side of the outer tube 5. The airbag 6 can buffer the impact and scratch caused by the vehicle.

[0027] Reference Figure 1 The cross section of the placement groove 2 is a quarter circle shape, and part of the outer tube 5 is located outside the placement groove 2. When the carrier scrapes or hits the corner, it will first contact the outer tube 5, effectively preventing the carrier from causing damage to the corner and affecting the stability of the overall structure of the building.

[0028] Reference Figure 3 The liquid 7 is water, which can provide a buffering effect on vehicle collision on the one hand, and on the other hand, when a fire occurs in the vehicle, water can also play a fire extinguishing role, thus improving the protective performance of the device.

[0029] The specific working principle of the utility model is as follows:

[0030] When the vehicle hits a corner while turning, the vehicle first contacts the outer cylinder 5 and squeezes the outer cylinder 5, then the outer cylinder 5 deforms and squeezes the airbag 6, the airbag 6 and the liquid 7 inside it deform, and then the outer cylinder 5, the airbag 6 and the liquid 7 as a whole cushion the vehicle, converting the kinetic energy generated by the vehicle collision into elastic potential energy, which can effectively prevent the collision from causing damage to the corner and ensure the stability of the wall. Secondly, it also has a buffering and protective effect on the driver, while also reducing the degree of damage to the vehicle and reducing losses;

[0031] When the vehicle scrapes against the outer cylinder 5 when turning, the outer cylinder 5 rotates under the action of friction, so that the airbag 6, the inner cylinder 4 and the rotating shaft 3 inside it rotate, which can prevent the vehicle surface from being directly scraped against the corner and causing damage to the vehicle surface, and protect the corner and the vehicle at the same time;

[0032] Furthermore, when a scratch occurs, the rotation of the shaft 3 will drive the connecting rod 9 to rotate, causing the metal plate 10 to rotate. Since the connecting rod 9 is an elastic soft rod, when the metal plate 10 collides with one of the metal plates 2 11 and makes a sound, the metal plate 10 and the metal plate 2 11 are squeezed to deform the connecting rod 9. Then the metal plate 10 can rotate to the rear of the metal plate 2 11 and collide with the next metal plate 2 11. The process is repeated. As the shaft 3 continues to rotate, the metal plate 10 can continue to collide with different metal plates 2 11, thereby continuously emitting a metallic sound. This can serve as a timely reminder for some drivers who have poor driving visibility and do not notice the scratch, thereby reducing damage to the vehicle.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A collision protection mechanism for construction, comprising a protective corner (1), characterized in that: The side wall of the protective corner (1) is provided with a placement groove (2), the interior of the placement groove (2) is rotatably connected with a rotating shaft (3), an inner cylinder (4) is fixedly sleeved on the rotating shaft (3), an outer cylinder (5) is sleeved on the inner cylinder (4), two openings (8) are provided on the outer cylinder (5), the two ends of the rotating shaft (3) pass through the two openings (8) respectively, a reinforcement component is provided inside the outer cylinder (5), and a warning component is provided inside the placement groove (2).

2. A collision protection mechanism for construction according to claim 1, characterized in that: The reinforcement assembly comprises an air bag (6) fixedly arranged between an outer tube (5) and an inner tube (4), and the interior of the air bag (6) is filled with liquid (7).

3. A collision protection mechanism for construction according to claim 1, characterized in that: The warning component comprises a connecting rod (9) fixedly connected to the rotating shaft (3), the connecting rod (9) being an elastic soft rod, one end of the connecting rod (9) away from the rotating shaft (3) being fixedly connected to a metal plate one (10), and a plurality of metal plates two (11) being fixedly connected to the inner side of the placement groove (2).

4. A collision protection mechanism for construction according to claim 2, characterized in that: The cross section of the airbag (6) is an annular structure, the inner side of the airbag (6) is fixed to the side wall of the inner tube (4), and the outer side of the airbag (6) is fixed to the inner side of the outer tube (5).

5. A collision protection mechanism for construction according to claim 1, characterized in that: The cross section of the placement groove (2) is in the shape of a quarter circle, and part of the outer cylinder (5) is located outside the placement groove (2).

6. A collision protection mechanism for construction according to claim 2, characterized in that: The liquid (7) is water.

Images