Electric pole anti-collision barrel convenient to stabilize
By using shock absorbing columns and reinforcement plates in the pole anti-collision bucket, combining energy-absorbing layer and buffer plates, and adding reflective strips, the problems of poor shock absorbing performance and lack of warning in the prior art are solved, and more stable and safe and efficient impact absorption and warning effect.
Patent Information
- Application Number
- CN202420841997.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The existing pole anti-collision buckets have poor shock absorption performance and lack effective warning devices, which leads to the inability to effectively absorb impact forces and promptly warning the passing vehicles during impact.
Use shock absorbing columns and reinforcement plates to replace springs, combine energy-absorbing layer and buffer plates, and add reflector strips to improve shock absorption performance and warning effect.
It improves the stability and safety of the electric pole anti-collision barrel, ensures that there is a clear warning effect during day and night, and enhances the impact resistance and use effect of the device.
Smart Images
Figure CN222294790U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-collision barrels for electric poles, in particular to an anti-collision barrel for electric poles which is convenient for stabilization. Background Art
[0002] Electric pole anti-collision barrels are used during municipal road construction. Electric poles are erected on both sides of the highway, which provides convenience for power supply in the city and greatly saves power supply costs. However, once a vehicle hits a pole due to an accident, the pole can easily topple over, posing a great safety hazard to vehicles and pedestrians. In order to prevent the occurrence of vehicle destruction and pole breakage in accidents, electric pole anti-collision barrels are needed.
[0003] According to the search, Chinese patent literature, announcement number: CN217325169U, discloses a pole anti-collision barrel that is easy to stabilize. This solution arranges the first barrel cover and the second barrel cover to drive the barrel body to be combined and sleeved on the outside of the pole. There is no need to hold the first barrel cover and the second barrel cover by hand. A fastening nut is set, and gravel and other fillers are filled in the gap between the barrel body and the pole. The anti-collision barrel can be effectively stabilized and quickly installed, and the use effect is better. A shock-absorbing spring is set to increase the impact resistance of the pole warning anti-collision barrel. A buffer cylinder is set to guide the vehicle to both sides of the pole, which can remove most of the impact force on the pole during the collision, effectively improving the anti-collision effect of the anti-collision barrel. A reflective strip is set to remind passing vehicles at night, which is safer. Anti-sticking concave and convex points are set to prevent all kinds of small advertisements from sticking and affecting the use effect. However, the stable pole anti-collision barrel still has defects during use. The device uses springs for shock absorption, but the springs cannot achieve a good shock absorption effect, so the shock absorption performance is poor. At the same time, the device does not have any warning devices to warn passing vehicles. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a stable electric pole anti-collision barrel. By arranging a shock-absorbing column instead of a spring, the device has good shock-absorbing ability, thereby improving the stability and safety of the device. At the same time, the arrangement of a reinforcement plate improves the stability of the device. Finally, the arrangement of a reflective strip can ensure that it can play an obvious warning role both during the day and at night, thereby solving the above-mentioned technical problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable electric pole anti-collision barrel, comprising a barrel body, a plurality of shock-absorbing columns are arranged on the outer side of the barrel body, the fixed ends of the shock-absorbing columns are fixedly arranged on the outer side wall of the barrel body, a reinforcement plate is arranged on the outer side of the barrel body, a protective layer is arranged on the outer side of the barrel body, a reflective strip is fixedly arranged on the outer side wall of the protective layer, and a shock-absorbing assembly is arranged on the outer side of the barrel body;
[0008] The shock absorbing assembly comprises a shock absorbing column and a buffer plate. A damper is arranged between the output end and the fixed end of the shock absorbing column, and a buffer plate is arranged on the outer side of the barrel.
[0009] Preferably, an energy absorbing layer is fixedly provided on the inner side wall of the protective layer, and the protective layer is made of a steel plate sprayed with polyurea material.
[0010] Through the above technical solution, the setting of the protective layer has a protective effect.
[0011] Preferably, a buffer plate is fixedly provided on the inner side surface of the energy absorbing layer, and the buffer plate is made of rubber material.
[0012] Through the above technical solution, the setting of the buffer plate can achieve a good buffering effect.
[0013] Preferably, a reinforcement plate is fixedly provided inside the buffer plate, an output end of the shock absorbing column is fixedly provided on the inner side wall of the reinforcement plate, and a protection component is provided on the outer side of the barrel body.
[0014] Through the above technical solution, the setting of the shock-absorbing column has a good buffering effect.
[0015] Preferably, the protection component includes an energy absorbing layer, a reinforcement plate and a protection layer. The energy absorbing layer is made of polyurethane honeycomb aluminum with a hexagonal honeycomb structure, and the reinforcement plate is made of aluminum alloy.
[0016] Through the above technical solution and the provision of the reinforcement plate, the stability of the device is improved.
[0017] Preferably, a protective pad is provided at the upper end of the shock-absorbing column, and two of the barrel bodies, buffer plates, reinforcement plates, energy-absorbing layers and protective layers are provided, and screw holes are provided on the front sides of the two barrel bodies.
[0018] Through the above technical solution, screw holes are opened on the front side of the barrel body, which makes it convenient for the user to install the barrel body on the pole.
[0019] Compared with the prior art, the utility model provides a stable pole anti-collision barrel, which has the following beneficial effects:
[0020] The utility model provides a shock-absorbing column instead of a spring, so that the device has good shock-absorbing ability, thereby improving the stability and safety of the device. At the same time, the provision of a reinforcement plate improves the stability of the device. Finally, the provision of a reflective strip can ensure that it can play an obvious warning role both during the day and at night. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the protective layer of the utility model;
[0024] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.
[0025] Among them: 1. barrel body; 2. shock-absorbing assembly; 3. protection assembly; 4. shock-absorbing column; 5. reinforcement plate; 6. protection pad; 7. buffer plate; 8. energy-absorbing layer; 9. protection layer; 10. reflective strip; 11. screw hole. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Embodiment 1:
[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model provides a stable anti-collision barrel for electric poles, comprising a barrel body 1, a plurality of shock-absorbing columns 4 are arranged on the outside of the barrel body 1, the fixed ends of the shock-absorbing columns 4 are fixedly arranged on the outer wall of the barrel body 1, a reinforcing plate 5 is arranged on the outside of the barrel body 1, a protective layer 9 is arranged on the outside of the barrel body 1, a reflective strip 10 is fixedly arranged on the outer wall of the protective layer 9, and a shock-absorbing assembly 2 is arranged on the outside of the barrel body 1;
[0029] The shock absorbing assembly 2 includes a shock absorbing column 4 and a buffer plate 7 . A damper is arranged between the output end and the fixed end of the shock absorbing column 4 . The buffer plate 7 is arranged on the outer side of the barrel body 1 .
[0030] Specifically, the inner wall of the protective layer 9 is fixedly provided with an energy absorbing layer 8, and the protective layer 9 is made of a steel plate sprayed with polyurea material. The advantage is that the energy absorbing layer 8 is provided by providing a polyurethane honeycomb aluminum hexagonal honeycomb structure, and after the anti-collision column is hit, the energy absorbing material absorbs and dissipates part of the kinetic energy.
[0031] Specifically, a buffer plate 7 is fixedly arranged on the inner side of the energy absorbing layer 8, and the buffer plate 7 is made of rubber material. The advantage is that the setting of the buffer plate 7 has a buffering effect, and the rubber material has good elasticity and energy absorption performance, which can effectively absorb the impact energy of earthquake or vibration and reduce the deformation and damage of the structure.
[0032] Specifically, the buffer plate 7 is fixedly provided with a reinforcing plate 5, the output end of the shock absorbing column 4 is fixedly provided on the inner wall of the reinforcing plate 5, and a protective component is provided on the outer side of the barrel body 1. The advantage is that the setting of the shock absorbing column 4 replaces the spring, thereby achieving a buffering and shock absorbing effect.
[0033] Embodiment 2:
[0034] like Figure 1-4 As shown, as an improvement on the previous embodiment. Specifically, the protection component 3 includes an energy absorbing layer 8, a reinforcement plate 5 and a protection layer 9. The energy absorbing layer 8 is made of polyurethane honeycomb aluminum with a hexagonal honeycomb structure, and the reinforcement plate 5 is made of aluminum alloy. The advantage is that the setting of the reinforcement plate 5 has a good buffering effect.
[0035] Specifically, the upper end of the shock-absorbing column 4 is provided with a protective pad 6, and two barrel bodies 1, buffer plates 7, reinforcement plates 5, energy-absorbing layers 8, and protective layers 9 are provided, and screw holes 11 are provided on the front of the two barrel bodies 1. The advantage is that the provision of two barrel bodies 1 and the provision of screw holes 11 on the front of the two barrel bodies 1 facilitate the user to install the barrel body 1 on the pole, and the protective layer 9 is made of polyurethane material, which has good deformation ability, and will change when the shock-absorbing column 4 performs shock-absorbing operation, and the provision of the protective layer 9 provides a good protective effect for the shock-absorbing column 4 at the end of the month.
[0036] When in use, the device first installs the barrel body 1 on the pole through the screw hole 11 by means of the locking screw, and then the reinforcement plate 5 is arranged to ensure the strength while greatly reducing the weight. After the installation is completed, the buffer plate 7 is arranged to have a buffering effect. The rubber material has good elasticity and energy absorption performance, which can effectively absorb the impact energy of earthquakes or vibrations and reduce the deformation and damage of the structure. At the same time, the energy-absorbing layer 8 is arranged by setting a polyurethane honeycomb aluminum hexagonal honeycomb structure. After the anti-collision column is hit, the energy-absorbing material absorbs and dissipates part of the kinetic energy. At the same time, the protective layer 9 is made of polyurethane material and has good deformation ability. When the shock-absorbing column 4 performs a shock-absorbing operation, it will also change accordingly. At the same time, the setting of the protective layer 9 has a good protective effect on the shock-absorbing column 4 at the end of the month. Finally, the setting of the reflective strip 10 can ensure that it can play an obvious warning role both during the day and at night.
[0037] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A stable pole anti-collision barrel, comprising a barrel body (1), characterized in that: A plurality of shock-absorbing columns (4) are arranged on the outside of the barrel body (1), fixed ends of the shock-absorbing columns (4) are fixedly arranged on the outer side wall of the barrel body (1), a reinforcing plate (5) is arranged on the outside of the barrel body (1), a protective layer (9) is arranged on the outside of the barrel body (1), a reflective strip (10) is fixedly arranged on the outer side wall of the protective layer (9), and a shock-absorbing assembly (2) is arranged on the outside of the barrel body (1); The shock absorbing assembly (2) comprises a shock absorbing column (4) and a buffer plate (7), a damper is arranged between the output end and the fixed end of the shock absorbing column (4), and a buffer plate (7) is arranged on the outer side of the barrel body (1).
2. The stable anti-collision barrel for electric poles according to claim 1, characterized in that: An energy absorbing layer (8) is fixedly arranged on the inner side wall of the protective layer (9), and the protective layer (9) is made of a steel plate sprayed with polyurea material.
3. The stable anti-collision barrel for electric poles according to claim 2, characterized in that: A buffer plate (7) is fixedly arranged on the inner side surface of the energy absorbing layer (8), and the buffer plate (7) is made of rubber material.
4. The stable anti-collision barrel for electric poles according to claim 3, characterized in that: A reinforcing plate (5) is fixedly arranged inside the buffer plate (7), an output end of the shock absorbing column (4) is fixedly arranged on the inner side wall of the reinforcing plate (5), and a protective component is arranged on the outer side of the barrel body (1).
5. The stable anti-collision barrel for electric poles according to claim 4, characterized in that: The protection component (3) comprises an energy absorbing layer (8), a reinforcement plate (5) and a protection layer (9); the energy absorbing layer (8) is made of polyurethane honeycomb aluminum with a hexagonal honeycomb structure, and the reinforcement plate (5) is made of aluminum alloy.
6. The stable anti-collision barrel for electric poles according to claim 5, characterized in that: A protective pad (6) is provided at the upper end of the shock-absorbing column (4), and two barrel bodies (1), buffer plates (7), reinforcement plates (5), energy-absorbing layers (8), and protective layers (9) are provided, and screw holes (11) are provided on the front sides of the two barrel bodies (1).