Protective fence with lighting function

Abstract

The utility model discloses a protective fence with a lighting function, which belongs to the technical field of protective fences and comprises an anti-collision protective fence. According to the protective fence with the lighting function, the photovoltaic panel and the storage battery are arranged on the outer side of the anti-collision protective fence, the protective fence lamp is arranged on the top of the anti-collision protective fence, the storage battery is used for storing electric energy generated by the photovoltaic panel in the daytime and supplying power to the protective fence lamp at night, and road lighting is achieved. According to the protective fence with the lighting function, the protective fence lamp is used for replacing a traditional lamp post to serve as lighting equipment, the cost of the lighting equipment can be reduced, solar energy is used for lighting, energy conservation and environmental protection are achieved, the protective fence lamp is low in installation height and convenient to install and overhaul, urban lighting equipment is convenient to manage, and the protective fence is suitable for popularization and application. The urban lighting environment is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of guardrails, and particularly relates to a guardrail with a lighting function. BACKGROUND

[0002] Bridges are an important part of urban traffic networks, and are long in length, open in bridge deck, and bright in illumination, which are suitable for developing solar energy. Meanwhile, bridge landscape lighting, street lamps, health monitoring systems and the like also need to consume energy. Therefore, how to utilize solar energy on bridges by combining solar panels with structures such as guardrails and sound barriers is considered more and more.

[0003] Due to the adverse effects of photovoltaic panels on bridge structure load and wind resistance performance after installation, solar photovoltaic panels are less installed on bridges. In the past, photovoltaic power generation was usually combined with sound barriers, and the implementation was relatively easy. However, the setting conditions of bridge sound barriers are harsh, and the setting range is often limited. Bridge crash barriers are structures that must be set on bridges, are located above the bridge deck, are open and unobstructed, are suitable for installing photovoltaic panels to generate electricity, and have a long length without occupying additional land resources, thus having a broad development prospect. Meanwhile, urban bridges have lighting needs, and in the past, lamp posts were set to achieve this. However, the lamp posts are high in height, large in load, and inconvenient to install and maintain. Therefore, solar photovoltaic panels, crash barriers and bridge lighting can be combined. SUMMARY

[0004] In view of one or more of the above defects or improvement needs of the prior art, the utility model provides a guardrail with a lighting function, which combines photovoltaic panels to convert solar energy into electric energy for supplying road lighting under the premise of guaranteeing the protection function of traditional crash barriers. Meanwhile, the bridge landscape is not affected, and the bridge deck space and height are not additionally occupied.

[0005] To achieve the above object, the utility model provides a guardrail with a lighting function, which comprises a crash barrier, a photovoltaic panel and a storage battery connected with the photovoltaic panel are installed on the outer side of the crash barrier, a cross beam is arranged on the top of the crash barrier, a guardrail lamp is installed on the cross beam, and the guardrail lamp is powered by the storage battery.

[0006] As a further improvement of the utility model, the photovoltaic panel is connected with a controller, and the storage battery is connected with a city cable.

[0007] When the electric energy generated by the photovoltaic panel exceeds a threshold value, the controller controls the storage battery to deliver the electric energy exceeding the threshold value into the city cable. When the electric energy generated by the photovoltaic panel is insufficient, the controller controls the storage battery to supply power to the guardrail lamp by using the electric energy of the city cable.

[0008] As a further improvement of the utility model, the cross beam is fixed to the top of the crash barrier through a plurality of bases.

[0009] As a further improvement of the utility model, the base is connected with the anti-collision guardrail through the first embedded bolt.

[0010] As a further improvement of the utility model, at least one guardrail lamp is arranged between the adjacent bases.

[0011] As a further improvement of the utility model, the guardrail lamp is matched with the shape of the cross beam, and the guardrail lamp is closely attached to the cross beam.

[0012] As a further improvement of the utility model, the outer side bottom of the anti-collision guardrail is concave, and a containing space is formed between the anti-collision guardrail and the photovoltaic panel, which can be used as a city cable channel.

[0013] As a further improvement of the utility model, the photovoltaic panel is connected with the anti-collision guardrail through the second embedded bolt.

[0014] As a further improvement of the utility model, the second embedded bolt can be used as a support of the city cable.

[0015] As a further improvement of the utility model, the connecting cable between the battery and the guardrail lamp passes through the inside of the cross beam.

[0016] The above technical features can be combined with each other as long as they do not conflict with each other.

[0017] Overall, compared with the prior art, the above technical scheme conceived by the utility model has the following beneficial effects:

[0018] (1) The guardrail with lighting function of the utility model comprises an anti-collision guardrail, a photovoltaic panel and a battery are arranged on the outer side of the anti-collision guardrail, a guardrail lamp is arranged on the top of the anti-collision guardrail, the battery stores the electric energy generated by the photovoltaic panel during the day, and the guardrail lamp is powered at night, so that the road lighting is realized. The guardrail with lighting function of the utility model uses the guardrail lamp to replace the traditional lamp post as the lighting equipment, which can reduce the cost of the lighting equipment, and uses solar energy for lighting, which is energy-saving and environmentally friendly. In addition, the installation height of the guardrail lamp in the utility model is low, which is convenient for installation and maintenance, facilitates the management of city lighting equipment, and improves the city lighting environment.

[0019] (2) The guardrail with the lighting function of the utility model, through setting the controller connected with the photovoltaic panel and connecting the storage battery with the urban cable, the storage battery can use the electric energy in the urban cable to supply power for the guardrail lamp when the electric energy generated by the photovoltaic panel is insufficient in the rainy day, fully guaranteeing the stability of the road lighting system, and the system has high reliability; and the storage battery can also deliver the excess electric energy into the urban cable for utilization when the electric energy generated by the photovoltaic panel is more, so as to reasonably utilize the energy generated by the photovoltaic panel.

[0020] (3) The guardrail with the lighting function of the utility model, through the first embedded bolt, the base is connected at the top of the anti-collision guardrail, through the second embedded bolt, the photovoltaic panel is connected at the outer side of the anti-collision guardrail, so that the guardrail with the lighting function is convenient to install and dismount, and easy to maintain; and the second embedded bolt can also be used as the support of the urban cable to support the urban cable, simplifying the structure of the utility model.

[0021] (4) The guardrail with the lighting function of the utility model, through the design of the inner recess at the bottom of the outer side of the anti-collision guardrail, the containing space is formed between the anti-collision guardrail and the photovoltaic panel, which is convenient for the photovoltaic panel to ventilate and dissipate heat, and can also be used as the wiring channel of the urban cable, and the installation space of the storage battery and the controller, so that the guardrail with the lighting function has neat appearance and good landscape effect.

[0022] (5) The guardrail with the lighting function of the utility model, in actual use, the photovoltaic panel converts the solar energy into electric energy and stores the electric energy in the storage battery, the storage battery can supply power for the guardrail lamp at night, and can also feed back the electric energy to the urban power grid, fully using the green energy. Under special conditions, for example, in the rainy day, the urban cable can also be used to directly supply power for the guardrail lamp, forming multiple power supply and energy storage modes, which can fully guarantee the road lighting and has high system reliability. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0024] Figure 1 It is the front view of the guardrail with the lighting function in the embodiment of the utility model;

[0025] Figure 2 It is the side view of the guardrail with the lighting function in the embodiment of the utility model;

[0026] Figure 3 It is the perspective view of the guardrail with the lighting function in the embodiment of the utility model;

[0027] Figure 4 is another perspective view of the guardrail with lighting function in the embodiments of the present application;

[0028] In all the drawings, the same reference signs indicate the same technical features, specifically: 1, anti-collision guardrail; 2, photovoltaic panel; 3, storage battery; 4, controller; 5, cross beam; 6, guardrail lamp; 7, base; 8, first embedded bolt; 9, second embedded bolt; 10, urban cable; 11, connecting cable. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as there is no conflict.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] In addition, the terms "first" and "second" are only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0032] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "fix", and the like terms should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements, unless another definite limitation.For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium.Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature.The first feature "below", "under" and "on" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0034] Embodiment:

[0035] Please refer to Figures 1-4 The protective fence with lighting function in the preferred embodiment of the utility model includes the anti-collision guardrail 1.The outer side of the anti-collision guardrail 1 is provided with a photovoltaic panel 2 and a storage battery 3 connected with the photovoltaic panel 2, the top of the anti-collision guardrail 1 is provided with a crossbeam 5, the crossbeam 5 is provided with a guardrail lamp 6, and the guardrail lamp 6 is powered by the storage battery 3.

[0036] In the embodiment, the outer side refers to the side of the anti-collision guardrail 1 facing away from the road surface / bridge surface, and correspondingly, the inner side refers to the side of the anti-collision guardrail 1 facing the road surface / bridge surface.The protective fence with lighting function of the utility model is provided with the photovoltaic panel 2 along the outer side of the anti-collision guardrail 1, which can convert solar energy into electric energy during the day and store the electric energy in the storage battery 3, and then supply power to the guardrail lamp 6 located at the top of the anti-collision guardrail 1 through the storage battery 3 at night or when the visibility is low to illuminate the bridge surface / road surface.The guardrail lamp 6 in the embodiment can replace the traditional lamp post and serve as the lighting equipment of the bridge surface or road surface, which can reduce the cost of the lighting equipment and use solar energy for illumination, saving energy and being environmentally friendly.Further, since the guardrail lamp 6 in the utility model is installed on the crossbeam 5 at the top of the anti-collision guardrail 1, the setting height is convenient for installation and maintenance, the management of the lighting equipment is facilitated, and the lighting environment of the road is improved.

[0037] Preferably, the photovoltaic panel 2 is connected with the controller 4, the storage battery 3 is connected with the urban cable 10, when the electric energy produced by the photovoltaic panel 2 exceeds a threshold value, the controller 4 controls the storage battery 3 to deliver the electric energy exceeding the threshold value into the urban cable 10; when the electric energy produced by the photovoltaic panel 2 is insufficient, the controller 4 controls the storage battery 3 to supply the guardrail lamp 6 with electric energy of the urban cable 10.

[0038] In the preferred embodiment, the storage battery 3 is connected with the urban cable 10, so that when the electric energy produced by the photovoltaic panel 2 is insufficient for the guardrail lamp 6 to illuminate in a rainy day, the guardrail lamp 6 can be supplied with electric energy of the urban cable 10 to ensure the stability of the illumination system and avoid accidents; and the storage battery 3 can also deliver the excess electric energy produced by the photovoltaic panel 2 into the urban cable 10 for utilization to reasonably utilize the energy produced by the photovoltaic panel 2.

[0039] Illustratively, the threshold value can be the capacity of the storage battery 3, or 80% of the capacity of the storage battery 3, etc., which is not limited; the insufficient electric energy produced by the photovoltaic panel 2 can be that the electric energy produced by the photovoltaic panel 2 is lower than 10% of the capacity of the storage battery 3, etc., which is not limited.

[0040] Preferably, the cross beam 5 is fixed to the top of the crash barrier 1 through a plurality of bases 7 to ensure the stability of the connection between the cross beam 5 and the crash barrier 1.

[0041] Illustratively, a plurality of bases 7 are arranged at equal intervals on the top of the crash barrier 1.

[0042] Preferably, the base 7 is connected with the crash barrier 1 through a first embedded bolt 8.

[0043] Illustratively, the base 7 is provided with the first embedded bolt 8 around for connection with the crash barrier 1, and the first embedded bolt 8 can be 4, 6, 8, etc.; as shown in the figure, the first embedded bolt 8 is preferably a U-shaped bolt. Figure 2

[0044] Preferably, at least one guardrail lamp 6 is arranged between adjacent bases 7.

[0045] Illustratively, a plurality of guardrail lamps 6 can be arranged at intervals between adjacent bases 7, and when the guardrail lamp 6 is a lamp strip, only one guardrail lamp 6 can be installed between adjacent bases 7 to meet the illumination requirement.

[0046] Preferably, the shape of the guardrail lamp 6 matches the shape of the cross beam 5, and the guardrail lamp 6 can be closely attached to the cross beam 5.

[0047] ​Exemplarily, the guardrail lamp 6 can completely enclose the installation on the outer periphery of the cross beam 5, illuminate the bridge surface / road surface and the two sides of the bridge surface / road surface; preferably, the guardrail lamp 6 can also be only attached to the inner side of the cross beam 5, for example, the guardrail lamp 6 adopts a semicircular arc shape matched with the cross beam shape, and the bridge surface / road surface can be illuminated, so as to save the electric energy.

[0048] Preferably, as shown in the drawings, Figure 2 The outer side bottom of the anti-collision guardrail 1 is concave, and a containing space is formed between the anti-collision guardrail 1 and the photovoltaic panel 2, which can be used as a groove of the urban cable 10.

[0049] In the preferred embodiment, the containing space is beneficial to the ventilation and heat dissipation of the photovoltaic panel 2, and can also be used as a mounting space of various components, for example, the battery 3 and the controller 4 can also be mounted in the containing space, without affecting the appearance of the anti-collision guardrail 1.

[0050] Preferably, the photovoltaic panel 2 is connected with the anti-collision guardrail 1 through the second embedded bolt 9.

[0051] As shown in the drawings, Figure 4 Each photovoltaic panel 2 is fixedly connected to the anti-collision guardrail 1 through a plurality of second embedded bolts 9 and sleeves; preferably, the photovoltaic panel 2 is vertically mounted on the outer side of the anti-collision guardrail 1, occupies small space, and has no influence on the wind resistance of the anti-collision guardrail 1.

[0052] As shown in the drawings, Figure 2 The second embedded bolt 9 can be a support of the urban cable 10, and provides support for the urban cable 10, so as to simplify the structure of the guardrail with the lighting function.

[0053] Preferably, the connecting cable 11 between the battery 3 and the guardrail lamp 6 passes through the inside of the cross beam 5, so that the appearance of the guardrail with the lighting function is neat.

[0054] The guardrail with the lighting function in the utility model can convert solar energy into electric energy under the premise of guaranteeing the protection function of the traditional anti-collision guardrail, uses green energy to provide road lighting, is energy-saving and environment-friendly, has simple structure, is convenient to install, maintain and manage, does not affect the bridge / road landscape, and does not additionally occupy the bridge surface / road surface space and height. In specific use, the photovoltaic panel 2 converts solar energy into electric energy and stores the electric energy in the battery 3, the battery 3 can supply power for the guardrail lamp 6 at night, and can also feed back the electric energy to the urban power grid, so as to fully use green energy. Under special conditions, for example, in rainy days, the urban cable 10 can also directly supply power for the guardrail lamp 6, multiple power supply and energy storage modes are formed, road lighting can be fully guaranteed, and the system has high reliability.

[0055] Those skilled in the art can understand that the above description is only preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A guard rail having a lighting function, characterized by, The application relates to a crash barrier comprising photovoltaic panels and a battery connected with the photovoltaic panels, a crossbeam arranged on the top of the crash barrier, and a guardrail lamp arranged on the crossbeam and powered by the battery.

2. The guardrail with lighting function according to claim 1, characterized in that, The photovoltaic panels are connected with a controller, and the battery is connected with a city cable. When the electric energy generated by the photovoltaic panels exceeds a threshold value, the controller controls the battery to transmit the electric energy exceeding the threshold value into the city cable; when the electric energy generated by the photovoltaic panels is insufficient, the controller controls the battery to supply the guardrail lamp with electric energy from the city cable.

3. The guardrail with lighting function according to claim 1, characterized in that, The crossbeam is fixed to the top of the crash barrier through a plurality of bases.

4. The guard rail with lighting function according to claim 3, characterized in that, The bases are connected with the crash barrier through first embedded bolts.

5. The guard rail with lighting function according to claim 3 or 4, characterized in that, At least one guardrail lamp is arranged between adjacent bases.

6. The guard rail with lighting function according to claim 1, wherein The guardrail lamp is matched with the crossbeam in shape, and the guardrail lamp can be closely combined with the crossbeam.

7. The guard rail with lighting function according to claim 2, wherein The bottom of the outer side of the crash barrier is concave, and a containing space is formed between the crash barrier and the photovoltaic panels, which can be used as a city cable channel.

8. The guard rail with lighting function according to claim 2, wherein The photovoltaic panels are connected with the crash barrier through second embedded bolts.

9. The guard rail with lighting function according to claim 8, characterized in that, The second embedded bolts can be used as supports of the city cable.

10. The guard rail with lighting function according to claim 1, characterized in that, The connecting cable between the battery and the guardrail lamp passes through the inside of the crossbeam.

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