Guardrail with warning function

Abstract

The utility model discloses a guardrail with a warning function, which belongs to the field of guardrails and comprises a bottom plate, a vertical column is fixedly connected to the side surface of the top of the bottom plate, an adjusting component is arranged in the vertical column, a top plate is fixedly connected to the top end of the adjusting component, a supporting column is fixedly connected to the top of the bottom plate, and the supporting column is fixedly connected to the top of the bottom plate. A movable rod is movably connected into the supporting column in a sleeved mode. According to the guardrail with the warning function, by arranging the bottom plate, the mounting bases, the mounting blocks and the top plate, the guardrails can be conveniently spliced in the using process of the guardrail, the two adjacent guardrails can be tightly attached together, and therefore convenience is brought to installation of the guardrails, and by arranging a photosensitive sensor, a warning lamp, a controller and a reflective strip, the warning effect of the guardrails is improved. The guardrail can warn vehicles or pedestrians at night and can effectively prevent the vehicles or the pedestrians from colliding with the guardrail, and therefore convenience is brought to use of the guardrail.

Description

Technical Field

[0001] The utility model belongs to the technical field of guardrails, and in particular relates to a guardrail with a warning function. Background Art

[0002] As the name suggests, guardrails are fences that serve as protection and isolation. On municipal roads, guardrails are usually used to separate vehicles or pedestrians, thereby providing safety protection for vehicles and pedestrians.

[0003] According to the authorization announcement number CN212426878U, a road safety guardrail with a warning function is known as a prior art. Although the patent has the advantages of lighting to remind passing vehicles and pedestrians, and to warn and block pedestrians, the technical solution of the patent still has the following defects in actual use: According to common sense, road guardrails are generally assembled from multiple guardrails, and the side of the guardrail in the present application is provided with solar charging panels, fixing rods, power boxes and other structures. In actual use, it is difficult to tightly connect the guardrails, that is, there will be gaps between the guardrails, which will bring inconvenience to the installation of the guardrail. For this reason, we propose a guardrail with a warning function. Utility Model Content

[0004] The purpose of the utility model is to provide a guardrail with a warning function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guardrail with a warning function, comprising a bottom plate, a column is fixedly connected to the side of the top of the bottom plate, an adjustment component is arranged inside the column, the top of the adjustment component is fixedly connected to the top plate, the top of the bottom plate is fixedly connected to the pillar, and a movable rod is movably sleeved inside the pillar;

[0006] A photosensitive sensor and a warning light are fixedly installed on both sides of the top of the top plate, a protection box is fixedly connected to the top of the top plate, a photovoltaic panel is fixedly installed on the top of the protection box, and a battery and a controller are fixedly connected inside the protection box, and reflective strips are fixedly pasted on the front of the column and the protection box.

[0007] As a preferred implementation, a mounting seat is fixedly connected to the bottom of the base plate, and a mounting screw is sleeved on the internal thread of the mounting seat.

[0008] As a preferred implementation, a mounting block is fixedly connected to the outer side of the column, and a transverse plate is fixedly connected to the inner side of the column.

[0009] As a preferred embodiment, the adjustment assembly includes an adjustment rod, which is movably sleeved inside the column, and a screw hole is opened on the front side of the adjustment rod. The adjustment rod and the column are fixedly connected by bolts, and the bolts and the screw holes are adapted to each other.

[0010] As a preferred implementation, the top end of the movable rod is fixedly connected to the bottom end of the top plate, and the number of the support pillars and the number of the movable rods are both three.

[0011] As a preferred embodiment, the controller includes a signal receiving module, a signal processing module and a circuit control module, the input end of the signal receiving module is signal-connected to the output end of the photosensor, and the output end of the signal receiving module is signal-connected to the input end of the signal processing module, the output end of the signal processing module is signal-connected to the input end of the circuit control module, and the output end of the circuit control module is electrically connected to the input end of the warning light.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The guardrail with a warning function can be easily assembled between guardrails during use by providing a bottom plate, a mounting seat, a mounting block and a top plate, so that two adjacent guardrails can be closely fitted together, thereby facilitating the installation of the guardrail. In addition, by providing a photosensitive sensor, a warning light, a controller and a reflective strip, vehicles or pedestrians can be warned at night, which can effectively prevent vehicles or pedestrians from hitting the guardrail, thereby facilitating the use of the guardrail.

[0014] The guardrail with a warning function can adjust the position of the top plate in the vertical direction during the use of the guardrail by setting up columns, adjustment components, pillars and movable rods, that is, the overall height of the guardrail can be adjusted, thereby further facilitating the use of the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the electrical connection of the controller in the structure of the utility model.

[0018] In the figure: 1. bottom plate; 2. mounting base; 3. column; 4. mounting block; 5. cross plate; 6. adjustment assembly; 61. adjustment rod; 62. screw hole; 63. bolt; 7. top plate; 8. support column; 9. movable rod; 10. photosensitive sensor; 11. warning light; 12. protection box; 13. photovoltaic panel; 14. battery; 15. controller; 151. signal receiving module; 152. signal processing module; 153. circuit control module; 16. reflective strip. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1 and Figure 2 The utility model provides a guardrail with a warning function, including a bottom plate 1 and a top plate 7, the bottom of the bottom plate 1 is fixedly connected with a mounting seat 2, the internal thread of the mounting seat 2 is sleeved with a mounting screw, the side of the top of the bottom plate 1 is fixedly connected with a column 3, the outer side of the column 3 is fixedly connected with a mounting block 4, and the inner side of the column 3 is fixedly connected with a cross plate 5;

[0022] In this embodiment, when it is necessary to assemble the guardrails, first place one guardrail on the road so that the mounting base 2 is in contact with the road surface, and the mounting base 2 is fixed to the road using mounting screws. Then, the adjacent guardrail is placed on the side of the fixed guardrail so that the two guardrails are in close contact, and the two guardrails are fixed using mounting blocks 4. Finally, the mounting bases 2 of the adjacent guardrails are fixed using mounting screws.

[0023] See also Figure 1 and Figure 2 An adjustment component 6 is provided inside the column 3, and a top plate 7 is fixedly connected to the top of the adjustment component 6. The adjustment component 6 includes an adjustment rod 61, which is movably sleeved inside the column 3, and a screw hole 62 is provided on the front of the adjustment rod 61. The adjustment rod 61 and the column 3 are fixedly connected by a bolt 63, and the bolt 63 and the screw hole 62 are adapted to each other. A support 8 is fixedly connected to the top of the bottom plate 1, and a movable rod 9 is movably sleeved inside the support 8. The top of the movable rod 9 is fixedly connected to the bottom of the top plate 7, and the number of the support 8 and the movable rod 9 are both three;

[0024] In this embodiment, when the height of the guardrail needs to be adjusted, the bolt 63 is first rotated in the reverse direction to separate it from the screw hole 62. At this time, the column 3 and the adjusting rod 61 will become loose, and the top plate 7 is pulled upward, so that the adjusting rod 61 slides inside the column 3, and the movable rod 9 slides inside the support 8, thereby facilitating the adjustment of the overall height of the guardrail. After the position adjustment of the top plate 7 is completed, the bolt 63 is rotated forward to make it threadedly connected with the screw hole 62, thereby facilitating the fixation between the column 3 and the adjusting rod 61.

[0025] See also Figure 2 and Figure 3 , a photosensitive sensor 10 and a warning light 11 are fixedly installed on both sides of the top of the top plate 7, a protection box 12 is fixedly connected to the top of the top plate 7, a photovoltaic panel 13 is fixedly installed on the top of the protection box 12, and a battery 14 and a controller 15 are fixedly connected inside the protection box 12, respectively. The controller 15 includes a signal receiving module 151, a signal processing module 152 and a circuit control module 153, an input end of the signal receiving module 151 is signal-connected to an output end of the photosensitive sensor 10, and an output end of the signal receiving module 151 is signal-connected to an input end of the signal processing module 152, an output end of the signal processing module 152 is signal-connected to an input end of the circuit control module 153, and an output end of the circuit control module 153 is electrically connected to an input end of the warning light 11, and a reflective strip 16 is fixedly attached to the front of the column 3 and the protection box 12;

[0026] In this embodiment, when sunlight irradiates the surface of the photovoltaic panel 13, the photovoltaic panel 13 absorbs light energy and converts the absorbed light energy into electrical energy, and the converted electrical energy is transmitted to the inside of the storage battery 14, so as to facilitate the storage of electrical energy, and the stored electrical energy is used to supply power to the photosensitive sensor 10, the warning light 11 and the controller 15;

[0027] When the photosensitive sensor 10 detects that the light in the surrounding environment is dark, the photosensitive sensor 10 will transmit the detected signal to the signal receiving module 151, and the signal receiving module 151 will transmit the received signal to the signal processing module 152, and the signal processing module 152 will amplify the signal and transmit the processed signal to the circuit control module 153. At this time, the circuit control module 153 will connect the circuit of the warning light 11, so that the warning light 11 will glow, which can warn vehicles and pedestrians and effectively prevent vehicles or pedestrians from colliding with the guardrail. On the contrary, when the photosensitive sensor 10 detects that the light in the surrounding environment is relatively bright, the circuit control module 153 will not connect the circuit of the warning light 11, and the warning light 11 will not light up. At the same time, when the vehicle is driving at night, the light of the vehicle will shine on the reflective strip 16, which can play a further warning role.

[0028] In the above scheme, it should be noted that: the photosensitive sensor 10 and the warning light 11 are products of the prior art, and the internal structures of the photosensitive sensor 10 and the warning light 11 are technologies disclosed in the art, a circuit board is fixedly installed inside the controller 15, the signal receiving module 151, the signal processing module 152 and the circuit control module 153 are all fixedly installed on the circuit board, and the signal receiving module 151, the signal processing module 152 and the circuit control module 153 are electrically connected and signal connected through the circuit on the circuit board, and the signal connection and processing method between the photosensitive sensor 10, the warning light 11 and the controller 15 are existing disclosed technologies and do not constitute an improvement on the computer program.

[0029] The working principle and use process of the utility model are as follows: first, a guardrail is placed on the road so that the mounting seat 2 is in contact with the road surface, and the mounting seat 2 is fixed on the road using mounting screws, and then the adjacent guardrail is placed on the side of the fixed guardrail so that the two guardrails are in close contact, and the two guardrails are fixed using mounting blocks 4, and finally the mounting seats 2 of the adjacent guardrails are fixed using mounting screws, so as to facilitate the assembly of the guardrails;

[0030] Then, the bolt 63 is rotated in the reverse direction to separate it from the screw hole 62. At this time, the column 3 and the adjusting rod 61 are loosened, and the top plate 7 is pulled upward, so that the adjusting rod 61 slides inside the column 3, and the movable rod 9 slides inside the support 8, so as to facilitate the adjustment of the overall height of the guardrail. After the position adjustment of the top plate 7 is completed, the bolt 63 is rotated forward to be threadedly connected with the screw hole 62, so as to facilitate the fixation between the column 3 and the adjusting rod 61.

[0031] Finally, when the photosensitive sensor 10 detects that the light in the surrounding environment is dark, the photosensitive sensor 10 will transmit the detected signal to the signal receiving module 151, and the signal receiving module 151 will transmit the received signal to the signal processing module 152, and the signal processing module 152 will amplify the signal and transmit the processed signal to the circuit control module 153. At this time, the circuit control module 153 will connect the circuit of the warning light 11, so that the warning light 11 will glow, which can warn vehicles and pedestrians and effectively prevent vehicles or pedestrians from colliding with the guardrail. On the contrary, when the photosensitive sensor 10 detects that the light in the surrounding environment is relatively bright, the circuit control module 153 will not connect the circuit of the warning light 11, and the warning light 11 will not light up. At the same time, when the vehicle is driving at night, the light of the vehicle will shine on the reflective strip 16, which can play a further warning role.

[0032] Although the 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guardrail with a warning function, comprising a bottom plate (1), characterized in that: The side surface of the top of the bottom plate (1) is fixedly connected to a column (3), an adjustment component (6) is arranged inside the column (3), the top of the adjustment component (6) is fixedly connected to a top plate (7), the top of the bottom plate (1) is fixedly connected to a pillar (8), and a movable rod (9) is movably sleeved inside the pillar (8); A photosensitive sensor (10) and a warning light (11) are fixedly mounted on both sides of the top of the top plate (7), a protection box (12) is fixedly connected to the top of the top plate (7), a photovoltaic panel (13) is fixedly mounted on the top of the protection box (12), and a storage battery (14) and a controller (15) are fixedly connected inside the protection box (12), and reflective strips (16) are fixedly attached to the front of the column (3) and the protection box (12).

2. A guardrail with a warning function according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a mounting seat (2), and the internal threads of the mounting seat (2) are sleeved with mounting screws.

3. The guardrail with warning function according to claim 1, characterized in that: The outer side of the upright column (3) is fixedly connected to a mounting block (4), and the inner side of the upright column (3) is fixedly connected to a transverse plate (5).

4. The guardrail with warning function according to claim 1, characterized in that: The adjustment assembly (6) comprises an adjustment rod (61), the adjustment rod (61) being movably sleeved inside the column (3), and a screw hole (62) being provided on the front side of the adjustment rod (61). The adjustment rod (61) and the column (3) are fixedly connected by a bolt (63), and the bolt (63) and the screw hole (62) are adapted to each other.

5. The guardrail with warning function according to claim 1, characterized in that: The top end of the movable rod (9) is fixedly connected to the bottom end of the top plate (7), and the number of the pillars (8) and the number of the movable rod (9) are both three.

6. The guardrail with warning function according to claim 1, characterized in that: The controller (15) comprises a signal receiving module (151), a signal processing module (152) and a circuit control module (153); the input end of the signal receiving module (151) is signal-connected to the output end of the photosensor (10), and the output end of the signal receiving module (151) is signal-connected to the input end of the signal processing module (152); the output end of the signal processing module (152) is signal-connected to the input end of the circuit control module (153), and the output end of the circuit control module (153) is electrically connected to the input end of the warning light (11).

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