Combined intelligent anti-collision guardrail

Abstract

The combined type intelligent anti-collision guardrail comprises a concrete base, a beam body is arranged at the top of the concrete base, a guardrail body is arranged at the top of the beam body, a plurality of sets of anti-glare panels are arranged at the top of the guardrail body at equal intervals, and a lamp box close to the anti-glare panels is connected to the surface of the guardrail body in a sleeved mode. The concrete bases are efficiently placed through external hoisting equipment, the installation efficiency and layout reasonability are improved, the concrete bases are designed to be sleeved and limited, the stability is enhanced, water drainage and water accumulation prevention are facilitated, the guardrail body and the beam body are stably connected in a butt joint mode, firmness and safety are guaranteed, the functionality of the anti-glare panel is improved, gaps are filled through the trapezoidal clamping blocks and the connecting framework, and the anti-glare effect is improved. The connection integrating degree and the anti-impact strength are enhanced, the lamp box and the solar panel are flexible and convenient to install, stable locking and direction adjustment are achieved through a connecting framework and the like, illumination and solar energy utilization are ensured, and the overall design pays attention to stability and functionality.

Description

Technical Field

[0001] This utility model relates to the field of anti-collision guardrail technology, and in particular to a combined intelligent anti-collision guardrail. Background Technology

[0002] With the development of society and economy, the traffic flow on highways is constantly increasing. The impact energy of vehicles in accidents is large, and traditional guardrails are difficult to cope with effectively.

[0003] Highways mainly use ordinary metal guardrails, such as corrugated beam guardrails. These guardrails play a certain role in preventing vehicles from running off the road, but their function is relatively simple. They mainly rely on their own strength to stop vehicles. For example, if the average speed of a vehicle can reach 100-120 km / h, once a collision occurs, a crash barrier that can better absorb collision energy and reduce accident damage is needed to ensure traffic safety.

[0004] In light of the above, it should be noted that Chinese patent application number CN2022224478922 discloses a crash barrier that uses a combination of several slots, blocks, rods, and springs to facilitate easy assembly. This allows for direct clamping and assembly of the crash barrier, making it convenient for workers. However, in reality, the large and complex structure can easily lead to confusion and tediousness during assembly, delaying the overall assembly efficiency. Furthermore, the excessive size and complexity reduce the structural strength of the barrier itself, resulting in low interception strength against colliding vehicles and the presence of more debris, potentially causing secondary injuries and other safety hazards.

[0005] To address the aforementioned technical shortcomings, a solution is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a combined intelligent anti-collision guardrail to solve the problems raised in the background art.

[0007] The purpose of this utility model can be achieved through the following technical solution: a combined intelligent anti-collision guardrail, including a concrete base, a beam on the top of the concrete base, a guardrail body on the top of the beam, multiple anti-glare panels at equal intervals on the top of the guardrail body, and a light box close to the anti-glare panel fitted on the surface of the guardrail body.

[0008] A solar panel is installed on the top of the light box, and a connecting frame that connects to the beam is installed at the bottom of the light box. A threaded rod and a trapezoidal block are sequentially installed at the bottom of the connecting frame, and the trapezoidal block is embedded in the top of the beam.

[0009] Preferably, the concrete base is provided with a foot, one end of the beam is recessed with a trapezoidal groove, and the top of the beam is recessed with multiple sets of round holes near the trapezoidal groove.

[0010] Preferably, multiple sets of inner sleeve rods are provided on one end cross section of the beam, and multiple sets of elbow inserts are provided on the other end cross section of the beam.

[0011] Preferably, the bottom of the guardrail body is provided with multiple sets of calibration components, and below the calibration components are multiple sets of embedded components embedded in the top of the beam, and the calibration components and the embedded components are connected by bolts.

[0012] Preferably, the bottom of the light box is provided with a buckle that is fitted onto the beam, and rectangular grooves are recessed on both sides of the buckle. Multiple sets of warning lights are embedded on both ends of the light box.

[0013] Preferably, the solar panel has an inclined frame at the bottom for connecting to the light box, a fixed plate at the bottom of the inclined frame for connecting to the top of the light box, a plate body at the bottom of the inclined frame for rotating and fitting with the fixed plate, and a metal rod inserted into the top of the fixed plate through the top side of the plate body. The surface of the fixed plate has a plurality of circular holes recessed therein.

[0014] Preferably, rectangular bars are symmetrically arranged on both sides of the top of the connecting frame, and ring seats that are sleeved with threaded rods are arranged on both sides of the bottom of the connecting frame. Metal columns are symmetrically arranged through the top of the trapezoidal block, and sleeves connected to threaded rods are sleeved on the top of the metal columns. Multiple sets of limiting pins that can be inserted into the beam body are arranged at the bottom of the trapezoidal block.

[0015] The beneficial effects of this utility model are:

[0016] (1) This utility model uses external hoisting equipment to orderly hoist the concrete base to the reserved area and place it according to the installation requirements of the guardrail, which greatly improves the installation efficiency and ensures the rationality of the layout. The interlocking and limiting design between the concrete bases not only enhances the stability of the structure, but also facilitates the drainage of rainwater from the road surface through the reserved space at the bottom, effectively preventing water accumulation. The guardrail body is stably connected to the beam through embedded parts and bolt rods, ensuring the firmness and safety of the guardrail. At the same time, the installation of the anti-glare plate further enhances the functionality of the guardrail.

[0017] (2) This utility model effectively fills the gap between the elbow insertion pipe and the inner sleeve rod and trapezoidal groove through the design of trapezoidal clips and connecting frame, improving the connection fit and impact resistance of the concrete base; the installation process of the light box and solar panel is flexible and convenient. Through the cooperation of connecting frame, sleeve and threaded rod, the light box is firmly locked and the direction of the solar panel is flexibly adjusted, ensuring the lighting effect and effective use of solar energy; the entire installation process not only focuses on the stability and functionality of the structure, but also enhances the overall aesthetics and practicality through detailed design, providing strong protection for road safety. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings;

[0019] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the concrete base of this utility model;

[0021] Figure 3 This is a structural schematic diagram of the guardrail body of this utility model;

[0022] Figure 4 This is a structural schematic diagram of the guardrail body and the light box of this utility model;

[0023] Figure 5 This is a structural schematic diagram of the light box of this utility model;

[0024] Figure 6 This is a schematic diagram of the connection structure between the connecting frame and the inner sleeve rod of this utility model;

[0025] Figure 7 This is a schematic diagram of the sleeve structure of this utility model;

[0026] Figure 8 This is a schematic diagram of the trapezoidal card block structure of this utility model.

[0027] Legend: 1. Concrete base; 101. Anchor; 102. Beam; 103. Trapezoidal groove; 104. Inner sleeve rod; 105. Elbow insert; 2. Guardrail body; 201. Embedded part; 202. Calibration part; 3. Anti-glare plate; 4. Light box; 401. Warning light; 402. Buckle; 5. Solar panel; 501. Inclined frame; 502. Fixing plate; 6. Connecting frame; 601. Threaded rod; 602. Sleeve; 603. Trapezoidal block; 604. Limiting pin. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: Please refer to Figure 1 - Figure 8 As shown, this embodiment is a combined intelligent anti-collision guardrail, including a concrete base 1, a beam 102 on the top of the concrete base 1, a guardrail body 2 on the top of the beam 102, and multiple sets of anti-glare panels 3 evenly spaced on the top of the guardrail body 2. A light box 4 is fitted onto the surface of the guardrail body 2 near the anti-glare panel 3. According to the guardrail installation area reserved in the middle of the road, the concrete bases 1 are hoisted to the area one by one by external hoisting equipment and placed in an orderly manner. According to the guardrail installation length and design length requirements, a set of light boxes 4 and solar panels 5 are placed on the side of several concrete bases 1, waiting for subsequent installation and use. The concrete base 1 is a reinforced concrete structure to increase anti-collision performance and stability.

[0030] The concrete base 1 is provided with a foot 101 at the bottom. The top of one end of the beam 102 is provided with a trapezoidal groove 103, and the top of the beam 102 is provided with multiple sets of round holes near the trapezoidal groove 103. Multiple sets of inner sleeve rods 104 are provided on one end of the beam 102, and multiple sets of elbow inserts 105 are provided on the other end of the beam 102. The first set of concrete base 1 is placed in the designated position.

[0031] The other end of the concrete base is lifted by external hoisting equipment, and the other set of concrete base 1 is moved closer to the first set of concrete base 1 by manual labor or external equipment. This causes the elbow insertion pipe 105 on the first set of concrete base 1 to be inserted from top to bottom between the inner sleeve rod 104 of the other set of concrete base 1, so that the two sets of concrete base 1 form a preliminary sleeve limit. Due to the raising of the bottom foot 101 of the concrete base 1, a certain space is reserved at the bottom of the concrete base 1 after it is placed to facilitate the drainage of rainwater from the road surface.

[0032] The bottom of the guardrail body 2 is provided with multiple sets of calibration parts 202. Below the calibration parts 202 are multiple sets of embedded parts 201 embedded in the top of the beam body 102. The calibration parts 202 and the embedded parts 201 are connected by bolts. The guardrail body 2 is installed on the beam body 102 after the concrete base 1 is installed. It should be noted that the embedded parts 201 are pre-embedded in the beam body 102 according to the production of the concrete base 1.

[0033] In this state, the top of the pre-embedded parts 201 are exposed at equal intervals on the top of the beam 102, along with multiple sets of bolt rods with the numbers facing upwards. The installers need to use hoisting equipment to lift the guardrail body 2 above the beam 102 and adjust the number of bolt holes at the bottom of the calibration part 202 to align with the bolt rods. After the initial alignment is completed, the nuts are fitted onto the bolt rods one by one using external tools to complete the alignment between the guardrail body 2 and the beam 102. Then, according to the holes reserved on the top of the guardrail body 2, the anti-glare plates 3 are installed one by one on the guardrail body 2 using bolts.

[0034] Example 2: A combined intelligent anti-collision guardrail of this example includes a solar panel 5 installed on the top of a light box 4, a connecting frame 6 connected to a beam 102 installed at the bottom of the light box 4, and a threaded rod 601 and a trapezoidal block 603 installed sequentially at the bottom of the connecting frame 6, with the trapezoidal block 603 embedded in the top of the beam 102.

[0035] When encountering the trapezoidal groove 103 reserved on the concrete base 1 and the light box 4 placed in advance, the trapezoidal clip 603 can be installed on the beam 102 before the guardrail body 2 is installed. First, take out the relevant accessories of the single set of connecting frame 6, stand the trapezoidal clip 603 upright, so that the limiting pin 604 faces the trapezoidal groove 103, and insert multiple sets of limiting pins 604 into the trapezoidal groove 103 and pass through the gap between the elbow insertion tube 105 and the inner sleeve rod 104, so that the gap between the elbow insertion tube 105, the inner sleeve rod 104 and the trapezoidal groove 103 is filled, thereby improving the connection fit and impact resistance of the concrete base 1.

[0036] The bottom of the light box 4 is provided with a buckle 402 that is sleeved on the beam 102, and rectangular grooves are provided in the bottom recesses on both sides of the buckle 402. Multiple sets of warning lights 401 are embedded on the surface of both ends of the light box 4.

[0037] Rectangular bars are symmetrically arranged on both sides of the top of the connecting frame 6. Ring seats that fit into the threaded rod 601 are arranged on both sides of the bottom of the connecting frame 6. Metal columns are symmetrically arranged through the top of the trapezoidal block 603, and sleeves 602 connected to the threaded rod 601 are fitted on the top of the metal columns. Multiple sets of limiting pins 604 that are inserted into the beam 102 are provided at the bottom of the trapezoidal block 603.

[0038] Next, the bottom of the threaded rod 601 is spirally inserted into the sleeve 602, so that the sleeve 602 and the threaded rod 601 are connected and their lengths are temporarily kept to the shortest. When the light box 4 is initially fitted onto the guardrail body 2, the connecting frame 6 is inserted into the rectangular groove of the buckle 402 through two sets of rectangular bars to form an initial lock on the light box 4. Then, the bottom of the sleeve 602 is fitted onto the metal post, and the threaded rod 601 is continuously rotated until the top of the threaded rod 601 is inserted into the corresponding ring seat. With the further rotation of the threaded rod 601, the metal post and the connecting frame 6 are pushed open with the cooperation of the sleeve 602 until the buckle 402 is locked in place.

[0039] The solar panel 5 has a tilting frame 501 at the bottom that connects to the light box 4. Below the tilting frame 501 is a fixed plate 502 that connects to the top of the light box 4. The bottom of the tilting frame 501 has a plate body that is rotatably connected to the fixed plate 502. A metal rod that is inserted into the top of the fixed plate 502 is provided through the top side of the plate body. The surface of the fixed plate 502 has a number of circular holes recessed.

[0040] After the light box 4 is assembled, the fixing plate 502 is bolted to the top of the light box 4. After the plate body is aligned with the fixing plate 502, a metal rod is inserted through the plate body and into the circular hole of the fixing plate 502. The solar panel 5 is then fixed to the tilting frame 501 with bolts. Depending on the installation location of the solar panel 5 and the weather and sunlight path, the metal rod is removed, and the solar panel 5 is rotated to make the plate body rotate along the fixing plate 502 until it reaches the appropriate direction. Then the metal rod is reinserted.

[0041] As can be seen from Embodiments 1 and 2, this utility model efficiently places the concrete base 1 using external hoisting equipment, improving installation efficiency and layout rationality. The concrete base 1 is designed with a sleeve limit to enhance stability and facilitate drainage and prevent water accumulation. The guardrail body 2 is firmly connected to the beam 102 to ensure sturdiness and safety. The anti-glare plate 3 enhances functionality. The trapezoidal block 603 and the connecting frame 6 fill the gaps, enhancing the connection fit and impact resistance.

[0042] The light box 4 and solar panel 5 are flexible and convenient to install. They are secured and directionally adjusted through the connecting frame 6, ensuring lighting and solar energy utilization. The overall design emphasizes stability and functionality while enhancing aesthetics and practicality, providing strong protection for road safety.

[0043] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A combined intelligent crash barrier comprising a concrete base (1), characterized in that, The concrete base (1) is provided with a beam (102) on top, and a guardrail body (2) is provided on top of the beam (102). Multiple anti-glare panels (3) are provided at equal intervals on the top of the guardrail body (2). A light box (4) close to the anti-glare panel (3) is fitted onto the surface of the guardrail body (2). The top of the light box (4) is provided with a solar panel (5), and the bottom of the light box (4) is provided with a connecting frame (6) connected to the beam (102). The bottom of the connecting frame (6) is provided with a threaded rod (601) and a trapezoidal block (603), and the trapezoidal block (603) is embedded in the top of the beam (102).

2. The combination intelligent crash barrier according to claim 1, wherein, The concrete base (1) is provided with a foot (101) at the bottom, and a trapezoidal groove (103) is provided at the top of one end of the beam (102), and multiple sets of round holes are provided at the top of the beam (102) near the trapezoidal groove (103).

3. The combination intelligent crash barrier according to claim 2, wherein, Multiple sets of inner sleeve rods (104) are provided on one end of the beam (102), and multiple sets of elbow inserts (105) are provided on the other end of the beam (102).

4. The combination intelligent crash barrier according to claim 1, wherein, The bottom of the guardrail body (2) is provided with multiple sets of calibration components (202), and below the calibration components (202) are multiple sets of embedded parts (201) embedded in the top of the beam (102), and the calibration components (202) and the embedded parts (201) are connected by bolts.

5. The combination intelligent crash barrier according to claim 1, wherein, The bottom of the light box (4) is provided with a buckle (402) that is sleeved on the beam (102), and rectangular grooves are provided in the bottom recesses on both sides of the buckle (402). Multiple sets of warning lights (401) are embedded on both ends of the light box (4).

6. The combination intelligent crash barrier according to claim 1, wherein, The solar panel (5) is provided with a tilting frame (501) for connecting the light box (4) at the bottom. A fixed plate (502) for connecting the top of the light box (4) is provided below the tilting frame (501). A plate body for rotating and fitting with the fixed plate (502) is provided at the bottom of the tilting frame (501). A metal rod for inserting into the top of the fixed plate (502) is provided through the top side of the plate body. Multiple sets of circular holes are recessed on the surface of the fixed plate (502).

7. The combination intelligent crash barrier according to claim 1, wherein, The connecting frame (6) has rectangular bars symmetrically arranged on both sides of the top, and ring seats that fit into the threaded rod (601) are arranged on both sides of the bottom of the connecting frame (6). Metal columns are symmetrically arranged through the top of the trapezoidal block (603), and a sleeve (602) connected to the threaded rod (601) is fitted on the top of the metal column. The bottom of the trapezoidal block (603) is provided with multiple sets of limiting pins (604) that can be inserted into the beam (102).

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