Temporary guide guardrail for highway construction

Abstract

The temporary guide guardrail comprises a walking frame mechanism, a connecting plate body is arranged on the walking frame mechanism, limiting protruding columns are symmetrically arranged at the two ends of the upper side of the connecting plate body, the tail ends of the two ends of a guide guardrail handrail sleeve the limiting protruding columns, and the tail ends of the two ends of the guide guardrail handrail sleeve the limiting protruding columns. The guardrail is provided with the self-locking walking wheels, so that the whole device can be easily and quickly moved to a required position. Meanwhile, due to the design of the tilting mechanism, the moving process is smoother, and the working efficiency is improved; when the device is placed stably, the supporting blocks and the walking wheels make contact with the ground at the same time, the stability of the device is ensured, the device is not prone to being blown down by wind or moving due to external force, and safety guarantee is provided for highway construction; the warning effect is obvious, the device is provided with the warning mechanism, the illuminating lamp can emit obvious warning light, passing vehicles and pedestrians can be effectively reminded to pay attention to safety even at night or under the low-visibility condition, and the risk of accidents is reduced.

Description

Technical Field

[0001] The utility model relates to a guide guardrail, in particular to a temporary guide guardrail used for highway construction. Background Art

[0002] With the continuous development of urban traffic construction, highway construction projects are increasing, which leads to the complexity of road traffic conditions and the difficulty of safety management on construction sites. Therefore, the development of a temporary guide guardrail that is convenient, stable and has a warning function has become the key to solving these problems.

[0003] First of all, from the perspective of road traffic safety, temporary guide guardrails play a vital role in highway construction. They can effectively guide traffic flow, separate the construction area from the normal driving lane, prevent vehicles from mistakenly entering the construction area, and thus reduce the occurrence of traffic accidents. At the same time, the warning function of the guardrail can remind drivers to pay attention to the existence of the construction area, further enhancing driving safety.

[0004] Secondly, from the perspective of construction site management, temporary guide guardrails can provide a clear construction boundary, protect construction workers from external interference, and ensure the smooth progress of the construction process. In addition, guardrails can also serve as a physical barrier at the construction site to prevent non-construction personnel from entering the construction area, thereby avoiding potential safety risks.

[0005] The temporary guide guardrails currently available on the market for highway construction are not easy to move and have no warning effect.

[0006] Therefore, a better temporary guide guardrail for highway construction is urgently needed on the market. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a temporary guide guardrail for highway construction.

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is a temporary guide guardrail for highway construction: comprising a walkable frame mechanism, a connecting plate body is provided on the walkable frame mechanism, and limiting protrusion columns are symmetrically provided at both ends of the upper side of the connecting plate body, and the limiting protrusion columns extend upward;

[0009] It also includes a guide guardrail railing, the ends of the two ends of the guide guardrail railing are sleeved with limiting protrusion columns, the guide guardrail railing is placed on a connecting plate body, the connecting plate body plays a role in supporting the guide guardrail railing, and the limiting protrusion columns play a role in limiting the guide guardrail railing.

[0010] It also includes a warning mechanism; the warning mechanism plays a role of lighting;

[0011] As an improvement, the warning mechanism includes a battery, a controller, a lighting lamp and an angle adjuster arranged on a walkable frame mechanism, the angle adjuster is provided with a solar panel, the controller and the battery are electrically connected, the controller and the lighting lamp are electrically connected, and the controller and the solar panel are electrically connected.

[0012] As an improvement, the battery is a lithium battery.

[0013] As an improvement, the lighting lamp is a warning light strip.

[0014] As an improvement, the walkable frame mechanism includes a bottom support plate, on which a support frame is provided, the battery, controller and angle adjuster are all fixedly arranged on the top of the support frame, and the lighting lamp is fixedly arranged on the side of the support frame.

[0015] As an improvement, the projection of the bottom support plate in a top view is square, support blocks are symmetrically provided on both sides of one side of the bottom support plate, and self-locking walking wheels are symmetrically provided on both sides of the other side of the bottom support plate.

[0016] As an improvement, a handrail is fixedly provided on the upper part of the support frame, the handrail and the self-locking running wheel are on the same side, and the handrail is located directly above the self-locking running wheel.

[0017] As an improvement, the lighting lamp and the handrail are arranged relative to the supporting frame.

[0018] As an improvement, a weight block placement box is provided on the bottom support plate.

[0019] Compared with the prior art, the utility model has the following advantages: Convenient movement: The guardrail is designed with self-locking running wheels, so that the entire device can be easily and quickly moved to the required position. At the same time, the design of the tilting mechanism makes the movement process smoother and improves work efficiency;

[0020] Strong stability: When placed stably, the support block and the travel wheel are in contact with the ground at the same time, ensuring the stability of the device. It is not easy to be blown down by the wind or moved by external forces, providing safety guarantee for highway construction.

[0021] Obvious warning effect: The device is equipped with a warning mechanism, in which the lighting can emit obvious warning light, which can effectively remind passing vehicles and pedestrians to pay attention to safety and reduce the risk of accidents even at night or in low visibility conditions;

[0022] Strong flexibility: Due to the modular design, multiple walkable frame mechanisms can be easily connected through guide guardrails, and the length and shape of the guardrail can be flexibly adjusted according to actual needs to meet the needs of different construction scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a three-dimensional structural schematic diagram of a temporary guide guardrail used for highway construction.

[0024] Figure 2 The utility model is a three-dimensional structural schematic diagram of a temporary guide guardrail used for highway construction.

[0025] Figure 3 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] Figure 4 yes Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0027] Figure 5 The utility model is a structural schematic diagram of a walkable frame mechanism of a temporary guide guardrail used for highway construction in a moving state. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0032] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] In conjunction with the accompanying drawings, a temporary guide guardrail for highway construction includes a walkable frame mechanism 100, on which a connecting plate body 201 is provided, and both ends of the upper side of the connecting plate body 201 are symmetrically provided with limiting protrusion columns 202, and the limiting protrusion columns 202 extend upward;

[0034] It also includes a guide guardrail railing 203, the ends of which are sleeved with limiting protrusions 202. The guide guardrail railing 203 is placed on a connecting plate body 201. The connecting plate body 201 supports the guide guardrail railing 203, and the limiting protrusions 202 limit the guide guardrail railing 203.

[0035] It also includes a warning mechanism 300; the warning mechanism 300 plays a role of lighting;

[0036] The warning mechanism 300 includes a battery 301, a controller 302, a lighting lamp 303 and an angle adjuster 304 arranged on the walkable frame mechanism 100, the angle adjuster 304 is provided with a solar panel 305, the controller 302 and the battery 301 are electrically connected, the controller 302 and the lighting lamp 303 are electrically connected, and the controller 302 and the solar panel 305 are electrically connected.

[0037] The storage battery 301 is a lithium battery.

[0038] The lighting lamp 303 is a warning light strip.

[0039] The walkable frame mechanism 100 includes a bottom support plate 101 , on which a support frame 102 is disposed. The battery 301 , the controller 302 , and the angle adjuster 304 are all fixedly disposed on the top of the support frame 102 , and the lighting lamp 303 is fixedly disposed on the side of the support frame 102 .

[0040] The bottom support plate 101 is square in a top view projection, and support blocks 103 are symmetrically provided on both sides of one side of the bottom support plate 101 , and self-locking running wheels 104 are symmetrically provided on both sides of the other side of the bottom support plate 101 .

[0041] An armrest 105 is fixedly provided on the upper portion of the support frame 102 . The armrest 105 and the self-locking running wheel 104 are on the same side, and the armrest 105 is located directly above the self-locking running wheel 104 .

[0042] The lighting lamp 303 and the handrail 105 are arranged relative to the support frame 102 .

[0043] The bottom support plate 101 is provided with a weight block placement box 106 .

[0044] When the walkable frame mechanism 100 is allowed to walk, the walkable frame mechanism 100 is tilted, the self-locking walking wheels 104 on the walkable frame mechanism 100 are allowed to contact the ground, and the support blocks 103 on the walkable frame mechanism 100 are allowed to leave the ground. The user holds the handrails 105, and the device can be quickly moved and transferred.

[0045] When the utility model is implemented, a specific implementation method of a temporary guide guardrail for highway construction is as follows:

[0046] Assembly of the walkable frame mechanism 100:

[0047] First, place the bottom support plate 101 on a flat surface to ensure that it is stable.

[0048] Next, the support frame 102 is installed on the bottom support plate 101 and ensures that it is firm.

[0049] A battery 301 , a controller 302 and an angle adjuster 304 are fixedly mounted on the top of the support frame 102 .

[0050] The lighting lamp 303 is fixedly mounted on the side of the support frame 102 and ensures electrical connection between the lighting lamp 303 and the controller 302 .

[0051] A support block 103 is installed on one side of the bottom support plate 101 , and a self-locking running wheel 104 is installed on the other side.

[0052] Finally, the handrail 105 is fixed to the upper part of the support frame 102 , and ensured to be located directly above the self-locking running wheels 104 .

[0053] Installation of the connecting plate 201 and the guide guardrail 203:

[0054] The connecting plate body 201 is installed on the walkable frame mechanism 100 .

[0055] The limiting protrusion columns 202 are symmetrically installed at both ends of the upper side of the connecting plate body 201 .

[0056] The ends of both ends of the guide guardrail 203 are put on the limiting protrusion columns 202 to ensure that the guide guardrail 203 is placed on the connecting plate body 201.

[0057] Setting of warning mechanism 300:

[0058] Ensure that the storage battery 301 is a lithium battery to ensure a long service life and stable power supply.

[0059] The lighting lamp 303 is configured as a warning light strip to enhance the warning effect.

[0060] The controller 302 controls the switch and flashing mode of the lighting lamp 303 to realize the warning function.

[0061] Use and move:

[0062] When the device needs to be moved, the walkable frame mechanism 100 is tilted so that the self-locking walking wheels 104 contact the ground and the support blocks 103 are off the ground.

[0063] The user can hold the handrail 105 and easily push the device for rapid movement and transfer.

[0064] When the device is in a stable placement state, the support block 103 and the self-locking running wheel 104 are in contact with the ground. At this time, the lighting lamp 303 in the warning mechanism 300 will light up, emitting an obvious warning light to remind people around to pay attention to safety.

[0065] Connection of multiple walkable frame mechanisms 100:

[0066] When multiple walkable frame mechanisms 100 are required, they can be connected via guide guardrails 203 .

[0067] Ensure that the guide guardrails 203 between adjacent walkable frame mechanisms 100 are firmly connected to play a guiding role.

[0068] When you need to move the device, the specific steps are as follows:

[0069] Tiltable walking frame mechanism:

[0070] First, make sure there are no obstacles around the unit to avoid collision during the move.

[0071] Next, the walkable frame mechanism 100 is tilted so that the self-locking walking wheels 104 contact the ground and the support blocks 103 are separated from the ground. This can reduce the resistance during movement and enable the device to move smoothly.

[0072] Hold the handrail and push the device:

[0073] The user needs to hold the handrail 105 to maintain stability and control the movement direction of the device.

[0074] By applying appropriate thrust, the device can be easily moved and transferred quickly. During the pushing process, pay attention to the surrounding environment to ensure safety.

[0075] Stable placement device:

[0076] After the device arrives at the target position, it needs to be stably placed. At this time, the angle of the device should be adjusted so that the support block 103 and the self-locking running wheel 104 all contact the ground to ensure the stability of the device.

[0077] In a stable placement state, the lighting lamp 303 in the warning mechanism 300 will automatically light up and emit a clear warning light. This function is intended to remind pedestrians, drivers and other relevant personnel around to pay attention to safety and avoid collision with the device.

[0078] Through the above steps, the user can easily move and stably place the temporary guide guardrail device, and ensure its safety and warning function during use.

[0079] An angle adjuster is a device used to adjust the angle of an object or device. It uses a specific mechanism, such as a rotating body, bolts, ratchets, etc. to achieve precise adjustment of the angle of an object or device. This type of adjuster is usually used in situations where precise angle control is required, such as photography, woodworking, machining and other fields.

[0080] The working principle of an angle adjuster may vary depending on the type, but generally involves changing the angle of an object or device by rotating or moving a specific part. For example, in some types of angle adjusters, a pair of rotating arm rotating bodies can be rotated relative to each other on the opposite rotating parts by rotating a bolt or knob, thereby adjusting the angle between the rotating arms.

[0081] Easy to move: The guardrail is designed with self-locking wheels, so that the entire device can be easily and quickly moved to the required position. At the same time, the design of the tilting mechanism makes the movement process smoother and improves work efficiency.

[0082] Strong stability: When placed stably, the support block and the travel wheels touch the ground at the same time, ensuring the stability of the device. It is not easily blown down by the wind or moved by external forces, providing safety protection for highway construction.

[0083] Obvious warning effect: The device is equipped with a warning mechanism, in which the lighting can emit obvious warning light, which can effectively remind passing vehicles and pedestrians to pay attention to safety and reduce the risk of accidents even at night or in low visibility conditions.

[0084] Strong flexibility: Due to the modular design, multiple walkable frame mechanisms can be easily connected through guide guardrails, and the length and shape of the guardrail can be flexibly adjusted according to actual needs to meet the needs of different construction scenarios.

[0085] Simple operation: The operation steps of the entire device are intuitive and easy to understand, so staff can quickly master the usage, reducing training and operating costs.

[0086] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A temporary guide guardrail for highway construction, characterized in that: The invention comprises a walkable frame mechanism (100), wherein a connecting plate body (201) is provided on the walkable frame mechanism (100), and limiting protrusion columns (202) are symmetrically provided at two ends of the upper side of the connecting plate body (201), and the limiting protrusion columns (202) extend upwards; It also includes a guide guardrail railing (203), the ends of both ends of the guide guardrail railing (203) are sleeved with the limiting protrusion column (202), the guide guardrail railing (203) is placed on the connecting plate body (201), the connecting plate body (201) plays a role in supporting the guide guardrail railing (203), and the limiting protrusion column (202) plays a role in limiting the guide guardrail railing (203); It also comprises a warning mechanism (300); the warning mechanism (300) plays a role of lighting.

2. A temporary guide guardrail for highway construction according to claim 1, characterized in that: The warning mechanism (300) comprises a storage battery (301), a controller (302), a lighting lamp (303) and an angle adjuster (304) arranged on a walkable frame mechanism (100); a solar panel (305) is arranged on the angle adjuster (304); the controller (302) and the storage battery (301) are electrically connected; the controller (302) and the lighting lamp (303) are electrically connected; and the controller (302) and the solar panel (305) are electrically connected.

3. A temporary guide guardrail for highway construction according to claim 2, characterized in that: The storage battery (301) is a lithium battery.

4. A temporary guide guardrail for highway construction according to claim 2, characterized in that: The lighting lamp (303) is a warning light strip.

5. A temporary guide guardrail for highway construction according to claim 2, characterized in that: The walkable frame mechanism (100) comprises a bottom support plate (101), a support frame body (102) is arranged on the bottom support plate (101), the storage battery (301), the controller (302), and the angle adjuster (304) are all fixedly arranged on the top of the support frame body (102), and the lighting lamp (303) is fixedly arranged on the side of the support frame body (102).

6. A temporary guide guardrail for highway construction according to claim 5, characterized in that: The projection of the bottom support plate (101) in a top view is square, support blocks (103) are symmetrically provided on both sides of one side of the bottom support plate (101), and self-locking running wheels (104) are symmetrically provided on both sides of the other side of the bottom support plate (101).

7. A temporary guide guardrail for highway construction according to claim 6, characterized in that: A handrail (105) is fixedly provided on the upper portion of the support frame (102); the handrail (105) and the self-locking running wheel (104) are on the same side; and the handrail (105) is located directly above the self-locking running wheel (104).

8. A temporary guide guardrail for highway construction according to claim 7, characterized in that: The lighting lamp (303) and the handrail (105) are arranged relative to the support frame (102).

9. A temporary guide guardrail for highway construction according to claim 8, characterized in that: The bottom support plate (101) is provided with a weight block placement box (106).

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