A street lamp pole anti-collision warning device

Abstract

This application relates to a street light pole anti-collision warning device, belonging to the field of street light pole anti-collision devices. It includes a street light pole body, on which two sets of height-fixed brackets are symmetrically installed. The height-fixed brackets are clamped and fixedly connected to the street light pole body. An anti-collision shell is disposed above the height-fixed brackets. The anti-collision shell is composed of two sets of oppositely arranged elastic plates, with one end of the two sets of elastic plates rotatably connected. This application, through the combined design of the elastic plates and the buffer core, can effectively absorb and disperse collision energy, greatly reducing the impact force of vehicle collisions on the street light pole body, reducing the risk of street light pole damage, and extending the service life of the street light. The clamping and fixing method between the height-fixed brackets and the street light pole body, as well as the detachable connection design between the components, makes the installation and disassembly of the device very convenient.

Description

Technical Field

[0001] This application relates to the technical field of anti-collision devices for streetlight poles, and in particular to an anti-collision warning device for streetlight poles. Background Technology

[0002] With the acceleration of urbanization, the number of road lighting facilities is constantly increasing, and the safety of streetlight poles, as an important part of road infrastructure, is receiving increasing attention. However, due to reasons such as excessive vehicle speed and driver inattention, accidents involving collisions with streetlight poles occur frequently, not only damaging the poles but also potentially triggering secondary traffic accidents.

[0003] In existing technologies, common anti-collision measures for streetlight poles include: increasing the wall thickness of the pole or using high-strength materials to improve its impact resistance; attaching reflective strips or installing reflectors on the surface of the pole to enhance nighttime visibility; and installing guardrails or buffer mats around the pole. While these methods reduce the occurrence of collision accidents to some extent...

[0004] However, the following problems still exist: increasing the wall thickness or material cost is high, reflective signs are prone to aging and falling off, and crash barriers take up space and affect aesthetics. Utility Model Content

[0005] To better protect streetlight poles, this application provides a streetlight pole anti-collision warning device.

[0006] The street light pole anti-collision warning device provided in this application adopts the following technical solution:

[0007] A street light pole anti-collision warning device includes a street light pole body. Two sets of height-fixed brackets are symmetrically installed on the street light pole body. The height-fixed brackets are clamped and fixedly connected to the street light pole body. An anti-collision shell is provided above the height-fixed brackets. The anti-collision shell is composed of two sets of oppositely arranged elastic plates. One end of the two sets of elastic plates is rotatably connected, and the other end of the two sets of elastic plates is fixedly connected by bolts. A buffer core is installed in the elastic plate, and the buffer core is fixedly connected to the elastic plate.

[0008] By adopting the above technical solution, the use of two sets of height-fixed brackets ensures stable clamping onto the streetlight pole during installation. The height-fixed brackets are fixedly connected to the main body of the streetlight pole, accurately determining the installation height of the anti-collision device and ensuring its accurate and stable installation position, thus maximizing its anti-collision function. Simultaneously, the structure of the height-fixed brackets facilitates the installation of the entire device, improving installation efficiency and enhancing the connection strength between the device and the main body of the streetlight pole, ensuring it will not easily shift upon impact. After the height-fixed brackets are installed, the anti-collision outer shell can be installed. The height-fixed brackets provide auxiliary support for the anti-collision outer shell, ensuring its stable installation on the main body of the streetlight pole. During installation, the two sets of elastic shells can be flipped and unfolded, allowing for quick installation onto the main body of the streetlight pole, thereby protecting the main body. Furthermore, by installing a buffer core within the elastic shell, the protective effect on the main body of the streetlight pole is further enhanced.

[0009] Optionally, the height-fixed bracket includes a conical half-shell and a support plate for placing the anti-collision outer shell. The support plate is installed on the upper end face of the conical half-shell and is integrally formed with the conical half-shell.

[0010] By adopting the above technical solution, the height-fixed bracket includes a conical half-shell and a support plate, with the support plate and conical half-shell integrally formed. This structural design gives the height-fixed bracket excellent load-bearing capacity, enabling it to stably support the upper anti-collision shell. The shape of the conical half-shell helps to disperse pressure from above, improving the stability and durability of the bracket. The integrally formed design reduces the number of connection points between components, lowering safety hazards caused by loose connections.

[0011] Optionally, a locking arc plate is installed on the inner side of the conical half-shell, and the locking arc plate is detachably and fixedly connected to the conical half-shell.

[0012] By adopting the above technical solution, the locking arc plate installed on the inner side of the conical half-shell is detachably and fixedly connected to the conical half-shell. The locking arc plate can further enhance the clamping force between the height-fixed bracket and the main body of the street light pole, making the height-fixed bracket more firmly fixed to the street light pole. The detachable design facilitates the replacement and maintenance of the locking arc plate. When the locking arc plate is worn or damaged, it can be replaced in a timely manner to ensure the safety of the device.

[0013] Optionally, connecting plates are vertically installed at both ends of the tray, the connecting plates are integrally formed with the tray, and the connecting plates are provided with connecting holes.

[0014] By adopting the above technical solution, connection holes are provided on the connecting plates at both ends of the tray. These connection holes can be used to install other auxiliary components or connect with other structures, increasing the expandability and flexibility of the device. Multiple height-fixed brackets or other related components can be connected through these connection holes to form a more stable overall structure.

[0015] Optionally, the elastic shell includes a sand storage shell and a limiting base plate that supports the buffer core. The limiting base plate is installed on the lower end face of the sand storage shell and is fixedly connected to the sand storage shell.

[0016] By adopting the above technical solution, the elastic shell includes a sand-collecting shell and a limiting base plate. The limiting base plate is fixedly connected to the sand-collecting shell, which can be filled with heavy materials such as sand to increase the weight and stability of the elastic shell. The limiting base plate supports and limits the inner core of the buffer, ensuring the stability of the inner core's position within the elastic shell and improving the buffering effect. The combined structure of the sand-collecting shell and the limiting base plate gives the elastic shell good elasticity and buffering performance, effectively absorbing and dispersing collision energy.

[0017] Optionally, the top of the sand storage shell is provided with a flow guiding slope, and the head of the sand storage shell is provided with a clamping half groove. The lower end face of the sand storage shell is also provided with a storage groove for installing the limiting base plate.

[0018] By adopting the above technical solution, the guide slope at the top of the sand storage shell facilitates the flow of rainwater and other liquids, preventing liquid accumulation at the top of the sand storage shell and reducing corrosion and damage to the device caused by water accumulation. The clamping half-groove at the head of the sand storage shell can be used to cooperate with other components to achieve rotational connection or other connection methods of the elastic shell, facilitating the assembly and disassembly of the device. The storage groove facilitates the installation of the limiting base plate, making the entire elastic shell structure more compact.

[0019] Optionally, the buffer core includes a load-bearing block and a double-wing clamping plate. The load-bearing block is installed inside the sand storage shell, and a buffer pad is provided between the load-bearing block and the inner side of the sand storage shell. The double-wing clamping plate is fitted to one side of the load-bearing block.

[0020] By adopting the above technical solution, the buffer core includes a load-bearing block and double-wing clamps. The buffer pad placed between the load-bearing block and the inner side of the sand-collecting shell further absorbs and buffers collision energy, reducing the impact on the main body of the streetlight pole. The double-wing clamps are fitted tightly to one side of the load-bearing block, providing protection and fixation. Simultaneously, upon impact, the double-wing clamps can work in conjunction with the buffer pad to enhance the buffering effect. The buffer pad can be made of materials with good elasticity and cushioning properties, such as rubber, effectively reducing noise and vibration generated during collisions.

[0021] Optionally, the double-wing clamp includes an arc plate portion and a side plate portion, the side plate portion being integrally formed at both ends of the arc plate portion, and several sets of buffer strips being installed between the side plate portion and the load-bearing block.

[0022] By adopting the above technical solution, the arc plate and side plate of the double-wing clamp are integrally formed, and the buffer strip installed between the side plate and the load-bearing block can further improve the buffering effect. The shape of the arc plate can better fit the surface of the load-bearing block, increase the contact area, and improve the fixing effect. The buffer strip can be made of materials such as sponge and silicone, which have good elasticity and buffering performance, and can provide additional buffering force during collisions, protecting the main body of the street light pole and other components.

[0023] In summary, this application includes at least one of the following beneficial technical effects: Through the combined design of the elastic shell and the buffer core, this application can effectively absorb and disperse collision energy, significantly reducing the impact force of vehicle collisions on the main body of the streetlight pole, reducing the risk of damage to the streetlight pole, and extending the service life of the streetlight. The clamping and fixing method between the height-fixing bracket and the main body of the streetlight pole, as well as the detachable connection design between various components, makes the installation and disassembly of the device very convenient, reducing installation and maintenance costs. At the same time, the height-fixing bracket can accurately determine the installation height, ensuring the accuracy and stability of the device installation. The integrated structure of the conical half-shell and support plate of the height-fixing bracket, the combined structure of the sand-collecting shell and the limiting base plate of the elastic shell, and the reasonable design of the buffer core all contribute to the excellent stability and load-bearing capacity of the entire device, enabling it to operate normally in various harsh environments. The inclusion of the guide slope at the top of the sand-collecting shell and components such as the buffer pad and buffer strip not only prevents liquid accumulation from corroding the device but also further improves the buffering and protective performance of the device, reducing noise and vibration generated during collisions, and protecting the main body of the streetlight pole and the surrounding environment. Attached Figure Description

[0024] Figure 1 This is a perspective view of the overall structure in the embodiments of this application.

[0025] Figure 2 This is a perspective view of the fixed-height bracket in the embodiments of this application.

[0026] Figure 3 This is a perspective view of the anti-collision shell and the load-bearing block in the embodiments of this application.

[0027] Figure 4 This is a perspective view of the anti-collision shell in the embodiments of this application.

[0028] Figure 5 This is a perspective view of the load-bearing block in the embodiments of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Main body of the streetlight pole; 2. Height-fixing bracket; 21. Conical half-shell; 211. Locking arc plate; 22. Support plate; 221. Connecting plate; 3. Anti-collision outer shell; 31. Elastic plate shell; 311. Sand storage shell; 312. Limiting base plate; 313. Clamping half-groove; 314. Storage groove; 4. Weight block; 411. Buffer pad; 42. Double-wing clamping plate; 421. Arc plate part; 422. Side plate part; 423. Buffer strip. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses an anti-collision warning device for streetlight poles. (Refer to...) Figure 1 , Figure 2 and Figure 3 As shown, a street light pole anti-collision warning device includes a street light pole body 1. Two sets of height-fixed brackets 2 are symmetrically installed on the street light pole body 1, and the height-fixed brackets 2 are clamped and fixedly connected to the street light pole body 1. An anti-collision shell 3 is provided above the height-fixed brackets 2. The anti-collision shell 3 is composed of two sets of oppositely arranged elastic plates 31. One end of the two sets of elastic plates 31 is rotatably connected, and the other end of the two sets of elastic plates 31 is fixedly connected by bolts. A buffer core is installed in the elastic plate 31, and the buffer core is fixedly connected to the elastic plate 31. The arrangement of the two sets of height-fixed brackets 2 ensures that the device can be stably clamped on the street light pole during installation. The clamping and fixed connection between the height-fixed brackets 2 and the street light pole body 1 can accurately determine the installation height of the anti-collision device, ensuring the accuracy and stability of the installation position of the anti-collision device, and enabling the device to better perform its anti-collision function. Meanwhile, the structure of the fixed-height bracket 2 facilitates the installation of the entire device, improves installation efficiency, and enhances the connection strength between the device and the main body 1 of the street light pole, ensuring that it will not easily shift when subjected to a collision. After the fixed-height bracket 2 is installed, the anti-collision shell 3 can be installed. The fixed-height bracket 2 provides auxiliary support for the anti-collision shell 3, ensuring that the anti-collision shell 3 can be stably installed on the main body 1 of the street light pole. During installation, the two sets of elastic shells 31 can be flipped and unfolded, and then they can be quickly installed on the main body 1 of the street light pole, thereby protecting the main body 1 of the street light pole. Furthermore, by installing a buffer core in the elastic shell 31, the protective effect on the main body 1 of the street light pole is further enhanced.

[0032] Reference Figure 2As shown, the height-fixed bracket 2 includes a conical half-shell 21 and a support plate 22 for placing the anti-collision shell 3. The support plate 22 is installed on the upper end face of the conical half-shell 21 and is integrally formed with the conical half-shell 21. The height-fixed bracket 2, including the conical half-shell 21 and the support plate 22, with the support plate 22 integrally formed with the conical half-shell 21, has good load-bearing capacity and can stably support the anti-collision shell 3 above. The shape of the conical half-shell 21 helps to disperse the pressure from above, improving the stability and durability of the bracket. The integrally formed design reduces the connection points between parts, reducing safety hazards caused by loose connections. A locking arc plate 211 is installed on the inner side of the conical half-shell 21, and the locking arc plate 211 is detachably and fixedly connected to the conical half-shell 21. The locking arc plate 211 installed on the inner side of the conical half-shell 21 is detachably and fixedly connected to the conical half-shell 21. The locking arc plate 211 can further enhance the clamping force between the fixed height bracket 2 and the street light pole body 1, making the fixed height bracket 2 more firmly fixed to the street light pole. The detachable design facilitates the replacement and maintenance of the locking arc plate 211. When the locking arc plate 211 is worn or damaged, it can be replaced in time to ensure the safety of the device. Connecting plates 221 are vertically installed at both ends of the support plate 22. The connecting plates 221 are integrally formed with the support plate 22, and the connecting plates 221 have connecting holes. The connecting holes on the connecting plates 221 at both ends of the support plate 22 can be used to install other auxiliary components or connect with other structures, increasing the expandability and flexibility of the device. Multiple fixed height brackets 2 or other related components can be connected through the connecting holes to form a more stable overall structure.

[0033] Reference Figure 3 and Figure 4As shown, the elastic shell 31 includes a sand-collecting shell 311 and a limiting base plate 312 supporting the buffer core. The limiting base plate 312 is installed on the lower end face of the sand-collecting shell 311 and is fixedly connected to the sand-collecting shell 311. The sand-collecting shell 311 can be filled with heavy materials such as sand to increase the weight and stability of the elastic shell 31. The limiting base plate 312 can support and limit the buffer core, ensuring the stability of the buffer core's position within the elastic shell 31 and improving the buffering effect. The combined structure of the sand-collecting shell 311 and the limiting base plate 312 gives the elastic shell 31 good elasticity and buffering performance, effectively absorbing and dispersing collision energy. The top of the sand storage shell 311 is provided with a flow-guiding slope, and the head of the sand storage shell 311 is provided with a clamping half-groove 313. The lower end face of the sand storage shell 311 is also provided with a storage groove 314 for the installation of the limiting base plate 312. The flow-guiding slope at the top of the sand storage shell 311 helps to guide rainwater and other liquids, preventing liquid from accumulating at the top of the sand storage shell 311 and reducing corrosion and damage to the device caused by water accumulation. The clamping half-groove 313 at the head of the sand storage shell 311 can be used to cooperate with other components to realize the rotational connection or other connection methods of the elastic shell 31, which facilitates the assembly and disassembly of the device. The storage groove 314 facilitates the installation of the limiting base plate 312, making the overall structure of the elastic shell 31 more compact.

[0034] Reference Figure 5As shown, the buffer core includes a load-bearing block 4 and a double-wing clamping plate 42. The load-bearing block 4 is installed inside the sand storage shell 311, and a buffer pad 411 is also provided between the load-bearing block 4 and the inner side of the sand storage shell 311. The double-wing clamping plate 42 is fitted to one side of the load-bearing block 4. The buffer pad 411 between the load-bearing block 4 and the inner side of the sand storage shell 311 can further absorb and buffer collision energy, reducing the impact force on the main body 1 of the street light pole. The double-wing clamping plate 42 is fitted to one side of the load-bearing block 4, which can protect and fix the load-bearing block 4. At the same time, when subjected to a collision, the double-wing clamping plate 42 can work together with the buffer pad 411 to enhance the buffering effect. The buffer pad 411 can be made of materials with good elasticity and buffering performance, such as rubber, which can effectively reduce the noise and vibration generated during the collision. The double-wing clamping plate 42 includes an arc plate portion 421 and a side plate portion 422. The side plate portions 422 are integrally formed at both ends of the arc plate portion 421, and several sets of buffer strips 423 are installed between the side plate portions 422 and the load-bearing block 4. The integral formation of the arc plate portion 421 and the side plate portion 422 of the double-wing clamping plate 42, and the buffer strips 423 installed between the side plate portions 422 and the load-bearing block 4, can further improve the buffering effect. The shape of the arc plate portion 421 can better fit the surface of the load-bearing block 4, increase the contact area, and improve the fixing effect. The buffer strips 423 can be made of materials such as sponge and silicone, which have good elasticity and buffering performance, and can provide additional buffering force during collisions to protect the street light pole body 1 and other components.

[0035] The implementation principle of the anti-collision warning device for street light poles according to this application embodiment is as follows: During actual installation, a suitable model of fixed-height bracket 2 is selected. The conical half-shell 21 of the fixed-height bracket 2 can be selected according to the diameter of the street light pole body 1, and is generally made of aluminum alloy, which has advantages such as light weight, high strength, and corrosion resistance. A locking arc plate 211 is installed on the inner side of the conical half-shell 21. The locking arc plate 211 can be made of rubber, which has good elasticity and friction, and can better fit with the street light pole body 1. The locking arc plate 211 and the conical half-shell 21 are detachably fixedly connected by bolts or other means. Two sets of fixed-height brackets 2 are symmetrically installed on the street light pole body 1, so that the bracket plate 22 is in a horizontal position. The fixed-height brackets 2 are clamped and fixedly connected to the street light pole body 1 by bolts or other means to ensure that the fixed-height brackets 2 are firmly installed.

[0036] Next, prepare two sets of elastic shells 31. The sand-collecting shell 311 of the elastic shells 31 can be made of high-strength plastic material, which has good elasticity and impact resistance. The limiting base plate 312 can be made of stainless steel, which has high strength and corrosion resistance. Install the limiting base plate 312 in the storage groove 314 on the lower end face of the sand-collecting shell 311, and fix it by welding or bolts. Connect one end of the two sets of elastic shells 31 by hinges or other means, and fix the other end by bolts to form the anti-collision shell 3, and install the buffer core 4 in the sand-collecting shell 311. Finally, place the anti-collision shell 3 on the support plate 22 of the height-fixed bracket 2, so that the position of the elastic shells 31 corresponds to the height-fixed bracket 2.

[0037] After installation, inspect and test the entire street light pole anti-collision warning device to ensure that all components are firmly connected, rotate flexibly, and have a good buffering effect. Check whether the guide slope at the top of the sand storage shell 311 is unobstructed, and whether the connecting holes and clamping half-grooves are normal.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A street light pole anti-collision warning device, comprising a street light pole body (1), characterized in that: Two sets of fixed-height brackets (2) are symmetrically installed on the main body (1) of the street light pole. The fixed-height brackets (2) are clamped and fixedly connected to the main body (1) of the street light pole. An anti-collision shell (3) is provided above the fixed-height brackets (2). The anti-collision shell (3) is composed of two sets of elastic plates (31) arranged opposite to each other. One end of the two sets of elastic plates (31) is rotatably connected, and the other end of the two sets of elastic plates (31) is fixedly connected by bolts. A buffer core (4) is installed in the elastic plate (31). The buffer core (4) is fixedly connected to the elastic plate (31).

2. A road lamp pole anti-collision warning device according to claim 1, characterized in that: The fixed-height bracket (2) includes a conical half-shell (21) and a tray (22) for placing the anti-collision shell (3). The tray (22) is installed on the upper end face of the conical half-shell (21) and the tray (22) is integrally formed with the conical half-shell (21).

3. The street light pole anti-collision warning device according to claim 2, characterized in that: A locking arc plate (211) is installed on the inner side of the conical half shell (21), and the locking arc plate (211) is detachably and fixedly connected to the conical half shell (21).

4. A road light pole anti-collision warning device according to claim 3, characterized in that: The two ends of the tray (22) are vertically mounted with connecting plates (221), the connecting plates (221) are integrally formed with the tray (22), and the connecting plates (221) are provided with connecting holes.

5. A street light pole anti-collision warning device according to claim 4, characterized in that: The elastic shell (31) includes a sand storage shell (311) and a limiting base plate (312) that supports the buffer core (4). The limiting base plate (312) is installed on the lower end face of the sand storage shell (311) and is fixedly connected to the sand storage shell (311).

6. A road light pole anti-collision warning device according to claim 5, characterized in that: The top of the sand storage shell (311) is provided with a flow guide slope, and the head of the sand storage shell (311) is provided with a clamping half groove (313). The lower end face of the sand storage shell (311) is also provided with a storage groove (314) for the installation of the limiting base plate (312).

7. A road light pole anti-collision warning device according to claim 6, characterized in that: The buffer core (4) includes a load-bearing block (41) and a double-wing clamping plate (42). The load-bearing block (41) is installed inside the sand storage shell (311), and a buffer pad (411) is also provided between the load-bearing block (41) and the inner side of the sand storage shell (311). The double-wing clamping plate (42) is fitted to one side of the load-bearing block (41).

8. A road light pole anti-collision warning device according to claim 7, characterized in that: The double-wing clamp (42) includes an arc plate part (421) and a side plate part (422). The side plate part (422) is integrally formed and disposed at both ends of the arc plate part (421), and several sets of buffer strips (423) are installed between the side plate part (422) and the load block (41).

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